CN105781053B - A kind of PVC ceiling gussets - Google Patents
A kind of PVC ceiling gussets Download PDFInfo
- Publication number
- CN105781053B CN105781053B CN201610281173.4A CN201610281173A CN105781053B CN 105781053 B CN105781053 B CN 105781053B CN 201610281173 A CN201610281173 A CN 201610281173A CN 105781053 B CN105781053 B CN 105781053B
- Authority
- CN
- China
- Prior art keywords
- protrusion
- plate body
- interconnecting piece
- hyoplastron
- clamping portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0894—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
- E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/03—Undercut connections, e.g. using undercut tongues or grooves
- E04F2201/035—Dovetail connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/04—Other details of tongues or grooves
- E04F2201/043—Other details of tongues or grooves with tongues and grooves being formed by projecting or recessed parts of the panel layers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to a kind of PVC ceiling gussets.The buckle includes plate body, tenon and tongue-and-groove, tenon includes interconnecting piece and protrusion, the lower surface of interconnecting piece is concordant with the lower surface of plate body, the upper surface of interconnecting piece by plate body upper table downwards concave shape at recess, protruding parts is above the end of interconnecting piece, the upper surface of protrusion is less than the upper surface of plate body higher than the upper surface of interconnecting piece, and the lower surface of protrusion is higher than the upper surface of interconnecting piece, and the lower surface of protrusion is provided with buckle slot；Tongue-and-groove includes upper hyoplastron and clamping portion, and notch is formed between upper hyoplastron and clamping portion, and the upper surface of upper hyoplastron is concordant with the upper surface of plate body, and the lower surface of clamping portion is concordant with the lower surface of plate body, and the upper surface of clamping portion is provided with strip；When two blocks of buckles mutually fasten, protrusion is inserted into notch, and the upper surface of protrusion is matched with the lower surface of upper hyoplastron, and the upper surface of clamping portion is matched with the lower surface of protrusion, and strip is embedded in buckle slot.
Description
Technical field
The present invention relates to a kind of PVC ceiling gussets.
Background technology
Chinese invention patent application（Application number：CN200910100375.4, the applying date：2009.07.13）Disclose one kind
The item button of environmental-friendly lead-free PVC ceiling sheet, the ceiling includes substrate, and the both ends of substrate are equipped with mutually matched tenon and tenon
The lower part of slot, tongue-and-groove is protruding part, and the lower surface of tenon is equipped with the groove to match with protruding part.The item of ceiling is buckled in outlet
Abroad subzero more than 40 degree in some places, PVC have contraction, are easy to rip after splicing.
Invention content
In order to solve the above technical problems, the object of the present invention is to provide a kind of PVC ceiling gussets.The ceiling button
The tenon and tongue-and-groove of plate cooperate and locking mechanism are arranged, and avoid since low temperature causes what ceiling gusset ripped to ask
Topic.
In order to achieve the above purpose, present invention employs technical solutions below：
A kind of PVC ceiling gussets, the buckle include integrally formed plate body, tenon and tongue-and-groove, and tenon and tongue-and-groove are distinguished
Positioned at the both sides of plate body, the tenon is located at an end of plate body, including interconnecting piece and protrusion, the lower surface of interconnecting piece
It is concordant with the lower surface of plate body, the upper surface of interconnecting piece by plate body upper table downwards concave shape at recess, the protrusion
Above the end of interconnecting piece, the upper surface of protrusion is less than the upper surface of plate body, protrusion higher than the upper surface of interconnecting piece
Lower surface be higher than the upper surface of interconnecting piece, and the lower surface of protrusion is provided with buckle slot；The tongue-and-groove includes upper tongue
Plate and clamping portion, upper hyoplastron and clamping portion are located at the upper and lower both sides of another end of plate body, upper hyoplastron and clamping portion it
Between form notch, the upper surface of upper hyoplastron is concordant with the upper surface of plate body, and the lower surface of clamping portion is concordant with the lower surface of plate body,
The upper surface of the clamping portion is that inclined inclined-plane, strip are located at the middle part on inclined-plane, strip are provided on inclined-plane inwardly downward,
The end protrusion notch setting of the upper hyoplastron, and the recess top of next block of buckle is extended to, the upper hyoplastron on recess top
Thickness is more than the upper hyoplastron thickness on notch top；When two blocks of buckles mutually fasten, the tenon and tongue-and-groove of two blocks of buckles are mutual
It is plugged in together, protrusion is inserted into notch, and the upper surface of protrusion is matched with the lower surface of upper hyoplastron, the upper table of clamping portion
Face is matched with the lower surface of protrusion, and the outside inclined-plane of strip and the lower surface of protrusion are interference fitted, and the strip is embedding
Enter in buckle slot.
Preferably, the plate body is provided with cavity, support plate is provided on cavity.
Preferably, the interconnecting piece and protrusion is provided with cavity, support plate is provided on cavity.
Preferably, the clamping portion is provided with cavity.
Preferably, the outer end face of the interconnecting piece is arranged in inclined-plane.
The present invention due to the adoption of the above technical solution, when two blocks of buckles mutually fasten, the tenon of two blocks of buckles
Together with being mutually inserted with tongue-and-groove, protrusion is inserted into notch, and the upper surface of protrusion is matched with the lower surface of upper hyoplastron, card
The upper surface of socket part is matched with the lower surface of protrusion, and the strip is embedded in buckle slot.The structure of the present invention is simple, keeps away
The problem of having exempted to cause ceiling gusset to be ripped due to low temperature.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is structural schematic diagram when two blocks of buckles mutually fasten.
Specific implementation mode
The specific implementation mode of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.
A kind of PVC ceiling gussets as shown in Figure 1, the buckle include integrally formed plate body 1, tenon and tongue-and-groove, tenon
Head and tongue-and-groove are located at the both sides of plate body 1, and plate body 1 is provided with cavity 12, support plate 11 is provided on cavity 12.The tenon
Head is located at an end of plate body 1, including interconnecting piece 2 and protrusion 3, and interconnecting piece 2 and protrusion 3 are provided with cavity, on cavity
It is provided with support plate.The lower surface of interconnecting piece 2 is concordant with the lower surface of plate body 1, the upper surface of interconnecting piece 2 by plate body 1 upper table
Recess forms recess 4 downwards, and the protrusion 3 is located above the end of interconnecting piece 2, and the outer end face of interconnecting piece 2 is in inclined-plane
Setting.The upper surface of protrusion 3 is less than the upper surface of plate body 1 higher than the upper surface of interconnecting piece 2, and the lower surface of protrusion 3 is higher than
The upper surface of interconnecting piece 2, and the lower surface of protrusion 3 is provided with buckle slot 5.The tongue-and-groove includes upper hyoplastron 6 and clamping
Portion 7, clamping portion 7 are provided with cavity, and upper hyoplastron 6 and clamping portion 7 are located at the upper and lower both sides of another end of plate body 1, on
Notch 8 is formed between hyoplastron 6 and clamping portion 7, the upper surface of upper hyoplastron 6 is concordant with the upper surface of plate body 1, the following table of clamping portion 7
Face is concordant with the lower surface of plate body 1, and the upper surface of clamping portion 7 is provided with strip 9.The upper surface of the clamping portion 7 is inside
The inclined-plane 10 tilted down, strip 9 are located at the middle part on inclined-plane 10, and the end protrusion notch 8 of upper hyoplastron 6 is arranged, and extends to down
4 top of recess of one block of buckle；6 thickness of upper hyoplastron on 4 top of recess is more than 6 thickness of upper hyoplastron on 8 top of notch.
As shown in Fig. 2, when two blocks of buckles mutually fasten, together with the tenons of two blocks of buckles is mutually inserted with tongue-and-groove,
Protrusion 3 be inserted into notch 8 in, the upper surface of protrusion 3 is matched with the lower surface of upper hyoplastron 6, the outside inclined-plane of strip 9 with it is convex
Go out the lower surface interference fit in portion 3.The upper surface of clamping portion 7 is matched with the lower surface of protrusion 3, the strip 9 insertion
In buckle slot 5.
Claims (2)
1. a kind of PVC ceiling gussets, which includes integrally formed plate body (1), tenon and tongue-and-groove, and tenon and tongue-and-groove are distinguished
Both sides positioned at plate body (1), it is characterised in that：The tenon is located at an end of plate body (1), including interconnecting piece (2) and
The lower surface of protrusion (3), interconnecting piece (2) is concordant with the lower surface of plate body (1), and the upper surface of interconnecting piece (2) is by plate body (1)
Concave shape is at recess (4) downwards for upper table, and the protrusion (3) is located above the end of interconnecting piece (2), protrusion (3)
Upper surface is less than the upper surface of plate body (1) higher than the upper surface of interconnecting piece (2), and the lower surface of protrusion (3) is higher than interconnecting piece (2)
Upper surface, and the lower surface of protrusion (3) is provided with buckle slot (5)；The tongue-and-groove includes upper hyoplastron (6) and clamping portion
(7), upper hyoplastron (6) and clamping portion (7) are located at the upper and lower both sides of another end of plate body (1), upper hyoplastron (6) and card
Notch (8) is formed between socket part (7), the upper surface of upper hyoplastron (6) is concordant with the upper surface of plate body (1), the following table of clamping portion (7)
Face is concordant with the lower surface of plate body (1), and the upper surface of the clamping portion (7) is inclined inclined-plane (10) inwardly downward, inclined-plane
(10) strip (9) is provided on, the end protrusion notch (8) of upper hyoplastron (6) is arranged, and extends to the recess of next block of buckle
(4) top, upper hyoplastron (6) thickness on recess (4) top are more than upper hyoplastron (6) thickness on notch (8) top；Two blocks of buckles are mutual
When fastening, together with the tenons of two blocks of buckles is mutually inserted with tongue-and-groove, protrusion (3) is inserted into notch (8), protrusion
(3) upper surface is matched with the lower surface of upper hyoplastron (6), and the upper surface of clamping portion (7) matches with the lower surface of protrusion (3)
It closes, the outside inclined-plane of strip (9) is interference fitted with the lower surface of protrusion (3), in the embedded buckle slot (5) of the strip (9)；
Plate body (1) is provided with cavity (12), and support plate (11) is provided on cavity (12)；Interconnecting piece (2) and protrusion (3) setting are free
Chamber is provided with support plate on cavity；Clamping portion (7) is provided with cavity.
2. a kind of PVC ceiling gussets according to claim 1, it is characterised in that：The outer end face of interconnecting piece (2) is in inclined-plane
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281173.4A CN105781053B (en) | 2016-04-29 | 2016-04-29 | A kind of PVC ceiling gussets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610281173.4A CN105781053B (en) | 2016-04-29 | 2016-04-29 | A kind of PVC ceiling gussets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105781053A CN105781053A (en) | 2016-07-20 |
| CN105781053B true CN105781053B (en) | 2018-10-12 |
Family
ID=56400230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610281173.4A Expired - Fee Related CN105781053B (en) | 2016-04-29 | 2016-04-29 | A kind of PVC ceiling gussets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781053B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010204442B2 (en) | 2009-01-07 | 2016-01-07 | Cfs Concrete Forming Systems Inc. | Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete |
| US8943774B2 (en) | 2009-04-27 | 2015-02-03 | Cfs Concrete Forming Systems Inc. | Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete |
| CN108463599B (en) | 2015-12-31 | 2020-11-03 | Cfs 混凝土模板系统公司 | Structural lining device with adjustable width and tool for the device |
| WO2018184103A1 (en) | 2017-04-03 | 2018-10-11 | Cfs Concrete Forming Systems Inc. | Longspan stay-in-place liners |
| CA3084840C (en) | 2017-12-22 | 2024-04-16 | Cfs Concrete Forming Systems Inc. | Snap-together standoffs for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures |
| WO2020160684A1 (en) | 2019-02-08 | 2020-08-13 | Cfs Concrete Forming Systems Inc. | Retainers for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002201757A (en) * | 2000-12-27 | 2002-07-19 | Nichidai Sangyo Kk | Decorative block and its structural body |
| CN101713242A (en) * | 2008-10-08 | 2010-05-26 | 上海建好装饰材料有限公司 | Energy-saving composite decorative board for outer wall building |
| CN201850719U (en) * | 2010-09-25 | 2011-06-01 | 蔡剑 | Extruded sectional material buckle plate for suspended ceiling |
| CN103046717A (en) * | 2013-01-09 | 2013-04-17 | 扬州市康宇实业有限公司 | Fastening type collision resistant wall panel |
| CN203905345U (en) * | 2014-04-28 | 2014-10-29 | 钟祥市森福装饰材料有限公司 | Wood-plastic 3D pattern decorative buckle plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202299244U (en) * | 2011-10-20 | 2012-07-04 | 许云 | Decorative wall surface board |
-
2016
- 2016-04-29 CN CN201610281173.4A patent/CN105781053B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002201757A (en) * | 2000-12-27 | 2002-07-19 | Nichidai Sangyo Kk | Decorative block and its structural body |
| CN101713242A (en) * | 2008-10-08 | 2010-05-26 | 上海建好装饰材料有限公司 | Energy-saving composite decorative board for outer wall building |
| CN201850719U (en) * | 2010-09-25 | 2011-06-01 | 蔡剑 | Extruded sectional material buckle plate for suspended ceiling |
| CN103046717A (en) * | 2013-01-09 | 2013-04-17 | 扬州市康宇实业有限公司 | Fastening type collision resistant wall panel |
| CN203905345U (en) * | 2014-04-28 | 2014-10-29 | 钟祥市森福装饰材料有限公司 | Wood-plastic 3D pattern decorative buckle plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105781053A (en) | 2016-07-20 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |