CN203669280U - Connecting structure of corner keel and wallboard external corner - Google Patents
Connecting structure of corner keel and wallboard external corner Download PDFInfo
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- CN203669280U CN203669280U CN201320863372.8U CN201320863372U CN203669280U CN 203669280 U CN203669280 U CN 203669280U CN 201320863372 U CN201320863372 U CN 201320863372U CN 203669280 U CN203669280 U CN 203669280U
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- corner
- wallboard
- wall
- die cavity
- external corner
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Abstract
The utility model provides a connecting structure of a corner keel and a wallboard external corner, and relates to the technical field of buildings. The connecting structure of the corner keel and the wallboard external corner comprises the corner keel, an L-shaped connecting piece, clamping keys and an external corner banding edge. The corner keel is mounted on the external corner of a wall, the two vertical inner side walls of the corner keel are attached to two vertical walls respectively, and the L-shaped connecting piece is used for fixing the corner keel to the wall. The two vertical outer side walls of the corner keel are connected with two wallboards laid on the walls respectively, and the wallboards are fixedly connected to the corner keel through the clamping keys. The external corner binding edge is provided with two vertical blocking edges, an external corner inserting groove is formed between the two blocking edges, the external corner inserting groove is inserted on the corner keel, the center line of the external corner inserting groove and the center line of a right angle formed by the two blocking edges are in the same straight line, the inner side walls of the two blocking edges are attached to the wallboards, and therefore the external corner at the corner of the walls is covered. The connecting structure of the corner keel and the wallboard external corner is simple in structure, novel in design, convenient to mount, capable of enabling the wallboards and the walls to be mounted conveniently, free of gaps, capable of achieving standardized production, and good in economic benefit.
Description
Technical field
The utility model relates to technical field of buildings, is specifically related to a kind of corner joist and wallboard exposed corner connecting structure.
Background technology
Wood plastic composite has been widely used in wall panel, wallboard, bed board, decorative panel, fence, balustrade, construction formwork, building doors and windows, outdoor roof tiles, automotive upholstery; Combination pallet, packing case, storage box, flower case, stock shelf for packaging and logistics; Highway noises dividing plate, seashore road plate, railroad sleeper; Also can do Decorative frame, oceangoing ship ship passenger cabin dividing plate, office partition, outdoor outdoor table and bench, adjustable shelf etc.Wood-plastic material is applied widely, almost can contain the use field of all logs, plastics, plastic-steel, aluminium alloys and other similar composite material, and because it uses environmental protection, cost economy, and can recycling, thereby also solve the regeneration problem of composite material, wood industry waste resource.Nowadays advocating under the overall situation of low-carbon economy, the recyclable feature of wood plastic composite more and more comes into one's own it.
In in building construction at present, exterior wall mainly still adopts the materials such as ceramic tile, glass, warming plate to mat formation, and first mounting method is more loaded down with trivial details, and efficiency of construction is low, moreover cost is also higher.Moulding with wood that plate mats formation is a kind of innovation technically, and between parts, the design of connector seems particularly important, particularly at corner place, ensure that corner does not have gap.
Utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, corner joist easy for installation and wallboard exposed corner connecting structure.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of corner joist and wallboard exposed corner connecting structure, comprise corner joist, L shaped connector, card key and external corner edge sealing, described corner joist is arranged on the external corner place of wall, two orthogonal inside walls of described corner joist are fitted in respectively in orthogonal two sidewalls, and by L shaped connector, described corner joist is fixed on wall, two orthogonal lateral walls of described corner joist are connected with two blocks of wallboards of mating formation on wall respectively, and by card key, described wallboard is fixedly connected on corner joist, described external corner edge sealing has orthogonal two ribs, between two ribs, be provided with external corner slot, this external corner slot is plugged on corner joist, the center line at the right angle forming described in the center line of described external corner slot and two ribs point-blank, the inside wall of described two ribs is fitted on wallboard, thereby the external corner of wall corner is wrapped up.
Described corner joist comprises the first pontes and the second coupling part, described the first pontes is mutually vertical with the second coupling part, convenient and wall is fitted, and described the first pontes is identical with the second coupling part shape, be provided with external corner edge sealing at described the first pontes with the second angle, coupling part and be connected inserted link, described external corner slot inwall indentation structure, described external corner edge sealing connects plunger surface and is provided with the sawtooth matching with external corner slot, makes external corner edge sealing connect inserted link and can realize stable being connected with external corner slot.
Described the first pontes and the second coupling part include a wall die cavity being fitted on wall, described wall die cavity front portion is provided with the wallboard die cavity being fitted on wallboard, described wall die cavity one side is provided with the connection die cavity being connected with L shaped connector, on the sidewall of described wall die cavity, wallboard die cavity and connection die cavity, all has a breach.
Described card key comprises that one is connected to the base in wallboard die cavity, and the metal claw being connected with base, in the middle of described base, be provided with a centre bore, in described centre bore, be provided with a nut, described metal claw center is provided with a screw, matched metal claw is connected with base with the nut on base by bolt, described metal claw, for being connected with wallboard, is connected in the notch of wallboard.
On described wall die cavity and wallboard die cavity, the both sides of breach are provided with projection to die cavity inside, and this projection, for stopping the base of card key, plays position-limiting action to base.
Described L shaped connector is bolted on wall on one side, and another side is connected with corner joist by bolt, and this L shaped connector is metalwork, and intensity is good.
The beneficial effects of the utility model are: the utility model is simple in structure, and modern design is easy for installation, can realize very easily the installation of wallboard and between the walls, can not produce gap, can realize standardized production, good in economic efficiency.
Brief description of the drawings
Fig. 1 is the utility model mounting structure schematic diagram;
Fig. 2 is the utility model mounting structure stereogram;
Fig. 3 is the utility model corner joist structure chart;
Fig. 4 is the utility model card key structural representation;
Fig. 5 is the utility model external corner edge sealing structure figure.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in Fig. 2 and Fig. 5, a kind of corner joist and wallboard exposed corner connecting structure, comprise corner joist 10, L shaped connector 20, card key 30 and external corner edge sealing 40, corner joist 10 is arranged on the external corner place of wall 50, 10 two orthogonal inside walls of corner joist are fitted in respectively in orthogonal two sidewalls 50, and by L shaped connector 20, corner joist 10 is fixed on wall 50, 10 two orthogonal lateral walls of corner joist are connected with two blocks of wallboards 60 of mating formation on wall 50 respectively, and by card key 30, wallboard 60 is fixedly connected on corner joist 10, external corner edge sealing 40 has orthogonal two ribs 401, between two ribs 401, be provided with external corner slot 402, this external corner slot is inserted 402 and is connected on corner joist 10, the center line at the right angle forming described in the center line of external corner slot 402 and two ribs 401 point-blank, the inside wall of two ribs 401 is fitted on wallboard 60, thereby the external corner of wall 50 corners is wrapped up.L shaped connector 20 is bolted on wall 50 on one side, and another side is connected with corner joist 10 by bolt, and this L shaped connector 20 is metalwork, and intensity is good.
As Fig. 1, shown in Fig. 3, corner joist 10 comprises the first pontes 101 and the second coupling part 102, the first pontes 101 is mutually vertical with the second coupling part 102, convenient and wall is fitted, and the first pontes 101 is identical with the second coupling part 102 shapes, be provided with external corner edge sealing at the first pontes 101 with 102 angles, the second coupling part and be connected inserted link 103, external corner slot 402 inwall indentation structures, external corner edge sealing connects inserted link 103 surfaces and is provided with the sawtooth matching with external corner slot 402, make external corner edge sealing connect inserted link 103 and can realize stable being connected with external corner slot 402.The first pontes 101 and the second coupling part 102 include a wall die cavity 104 being fitted on wall 50, wall die cavity 104 front portions are provided with the wallboard die cavity 105 being fitted on wallboard 60, wall die cavity 104 1 sides are provided with the connection die cavity 106 being connected with L shaped connector 20, on the sidewall of wall die cavity 104, wallboard die cavity 105 and connection die cavity 106, all have a breach, facilitate the installation of connector.
As Figure 1 and Figure 4, card key 30 comprises that one is connected to the base 301 in wallboard die cavity 105, and the metal claw 302 being connected with base 301, in the middle of base 301, be provided with a centre bore, in centre bore, be provided with a nut, metal claw 302 centers are provided with a screw, matched metal claw 302 is connected with base 301 with the nut on base 301 by bolt 303, metal claw 302, for being connected with wallboard 60, is connected in the notch of wallboard 60.
As shown in Figure 1, Figure 3, on wall die cavity 104 and wallboard die cavity 105, the both sides of breach are provided with projection 107 to die cavity inside, and this projection 107, for stopping the base 301 of card key 30, plays position-limiting action to base 301.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a corner joist and wallboard exposed corner connecting structure, it is characterized in that: comprise corner joist, L shaped connector, card key and external corner edge sealing, described corner joist is arranged on the external corner place of wall, two orthogonal inside walls of described corner joist are fitted in respectively in orthogonal two sidewalls, and by L shaped connector, described corner joist is fixed on wall, two orthogonal lateral walls of described corner joist are connected with two blocks of wallboards of mating formation on wall respectively, and by card key, described wallboard is fixedly connected on corner joist, described external corner edge sealing has orthogonal two ribs, between two ribs, be provided with external corner slot, this external corner slot is plugged on corner joist, the center line at the right angle forming described in the center line of described external corner slot and two ribs point-blank, the inside wall of described two ribs is fitted on wallboard, thereby the external corner of wall corner is wrapped up.
2. corner joist according to claim 1 and wallboard exposed corner connecting structure, it is characterized in that: described corner joist comprises the first pontes and the second coupling part, described the first pontes is mutually vertical with the second coupling part, convenient and wall is fitted, and described the first pontes is identical with the second coupling part shape, be provided with external corner edge sealing at described the first pontes with the second angle, coupling part and be connected inserted link, described external corner slot inwall indentation structure, described external corner edge sealing connects plunger surface and is provided with the sawtooth matching with external corner slot.
3. corner joist according to claim 2 and wallboard exposed corner connecting structure, it is characterized in that: described the first pontes and the second coupling part include a wall die cavity being fitted on wall, described wall die cavity front portion is provided with the wallboard die cavity being fitted on wallboard, described wall die cavity one side is provided with the connection die cavity being connected with L shaped connector, on the sidewall of described wall die cavity, wallboard die cavity and connection die cavity, all has a breach.
4. corner joist according to claim 1 and wallboard exposed corner connecting structure, it is characterized in that: described card key comprises that one is connected to the base in wallboard die cavity, and the metal claw being connected with base, in the middle of described base, be provided with a centre bore, in described centre bore, be provided with a nut, described metal claw center is provided with a screw, is matched metal claw is connected with base with the nut on base by bolt, described metal claw, for being connected with wallboard, is connected in the notch of wallboard.
5. corner joist according to claim 3 and wallboard exposed corner connecting structure, is characterized in that: on described wall die cavity and wallboard die cavity, the both sides of breach are provided with projection to die cavity inside, and this projection, for stopping the base of card key, plays position-limiting action to base.
6. corner joist according to claim 1 and wallboard exposed corner connecting structure, is characterized in that: described L shaped connector is bolted on wall on one side, and another side is connected with corner joist by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863372.8U CN203669280U (en) | 2013-12-25 | 2013-12-25 | Connecting structure of corner keel and wallboard external corner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863372.8U CN203669280U (en) | 2013-12-25 | 2013-12-25 | Connecting structure of corner keel and wallboard external corner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669280U true CN203669280U (en) | 2014-06-25 |
Family
ID=50965595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863372.8U Withdrawn - After Issue CN203669280U (en) | 2013-12-25 | 2013-12-25 | Connecting structure of corner keel and wallboard external corner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203669280U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741920A (en) * | 2013-12-25 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Connecting structure of corner keel and external corner of wallboard |
| CN108915197A (en) * | 2018-07-04 | 2018-11-30 | 广东绿屋建筑科技工程有限公司 | A kind of wallboard exposed corner connecting structure of buckle-type |
| CN111962791A (en) * | 2020-09-09 | 2020-11-20 | 浙江亚厦装饰股份有限公司 | Wall surface hanging type external corner system |
| CN113027061A (en) * | 2021-03-04 | 2021-06-25 | 浙江亚厦装饰股份有限公司 | Seam-closing type external corner structure |
-
2013
- 2013-12-25 CN CN201320863372.8U patent/CN203669280U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741920A (en) * | 2013-12-25 | 2014-04-23 | 安徽森泰塑木新材料有限公司 | Connecting structure of corner keel and external corner of wallboard |
| CN103741920B (en) * | 2013-12-25 | 2015-10-28 | 安徽森泰塑木新材料有限公司 | Corner joist and wallboard exposed corner connecting structure |
| CN108915197A (en) * | 2018-07-04 | 2018-11-30 | 广东绿屋建筑科技工程有限公司 | A kind of wallboard exposed corner connecting structure of buckle-type |
| CN111962791A (en) * | 2020-09-09 | 2020-11-20 | 浙江亚厦装饰股份有限公司 | Wall surface hanging type external corner system |
| CN113027061A (en) * | 2021-03-04 | 2021-06-25 | 浙江亚厦装饰股份有限公司 | Seam-closing type external corner structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20151028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |