CN214834322U

CN214834322U - Connection structure of exterior decorative panel and wall body

Info

Publication number: CN214834322U
Application number: CN202121438093.8U
Authority: CN
Inventors: 尹曦; 刘少勇; 黄德星; 袁飞; 王恒; 史旭兰; 陈嬉; 刘忠林
Original assignee: Jiangsu Southern Construction Group Co ltd
Current assignee: Jiangsu Southern Construction Group Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2021-11-23
Anticipated expiration: 2031-06-26

Abstract

The utility model relates to a connection structure of exterior veneer and wall body, belong to the field of building decoration, it includes the wall body and installs the exterior veneer on the wall body, the wall body is close to two relative installation roof beams that set up of one side fixedly connected with of exterior veneer, be provided with connection structure between exterior veneer and each installation roof beam, exterior veneer passes through connection structure and installation roof beam relatively fixed, the mounting groove has been seted up to the one side that the installation roof beam is close to the exterior veneer, the spread groove has been seted up to the inner wall of mounting groove, connection structure includes voussoir and first spring, first spring is located the spread groove, the one end of first spring and the inner wall fixed connection of spread groove, the other end and the voussoir fixed connection of first spring, the one side that the exterior veneer is close to the installation roof beam is fixed with the installation piece with mounting groove looks adaptation, set up on the installation piece and supply voussoir male connecting hole. This application has the effect that makes the connection of exterior finish panel and wall body simple convenient more to improve the efficiency of construction.

Description

Connection structure of exterior decorative panel and wall body

Technical Field

The application relates to the field of building decoration, in particular to a connecting structure of an exterior veneer and a wall body.

Background

The veneer is a plate formed by gluing a plurality of single plates in criss-cross arrangement. The front veneer of the outermost layer is called a panel, the back veneer of the outermost layer is called a back panel, and the inner layer plate is called a core plate, is mainly used for doors, furniture, wall surfaces and the like, and mainly plays a role in decoration and beautification. The veneer is made of stone, porcelain plate, metal, wood and the like.

The gluing method is one of the common methods for connecting the exterior veneer with the wall body. The gluing method is a method for installing a veneer on a wall by using glue and a hanging bar after the ground is finished in the later period of decoration. The veneer is installed by gluing, so that the troubles of maintenance and rework and the artificial damage to the veneer caused by each link in the decoration process are reduced.

Aiming at the related technologies, the inventor thinks that the installation and connection of the exterior veneer and the wall body by adopting an adhesive method are complicated, and the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connection structure of exterior finish panel and wall body in order to improve the erection joint of exterior finish panel and wall body comparatively loaded down with trivial details, problem that the efficiency of construction is low.

The application provides a connection structure of exterior finish panel and wall body adopts following technical scheme:

a connecting structure of an exterior veneer and a wall body comprises the wall body and the exterior veneer arranged on the wall body, one surface of the wall body close to the outer veneer is fixedly connected with two oppositely arranged mounting beams, a connecting structure is arranged between the outer veneer and each mounting beam, the outer veneer is relatively fixed with the mounting beam through the connecting structure, one surface of the mounting beam close to the outer veneer is provided with a mounting groove, the inner wall of the mounting groove is provided with a connecting groove, the connecting structure comprises a wedge block and a first spring, the first spring is positioned in the connecting groove, one end of the first spring is fixedly connected with the inner wall of the connecting groove, the other end of the first spring is fixedly connected with the wedge block, one surface, close to the mounting beam, of the exterior veneer is fixedly provided with a mounting block matched with the mounting groove, and the mounting block is provided with a connecting hole for inserting the wedge block.

Through adopting above-mentioned technical scheme, when exterior decorative board and wall body are connected, aim at the mounting groove with each installation piece, and insert the installation piece towards the mounting groove in, the voussoir retracts into the spread groove under the extrusion of installation piece in, when the connecting hole removed voussoir department, the voussoir inserts in the connecting hole under the effect of first spring, then the installation piece is fixed on the installation roof beam, thereby it is fixed with being connected of wall body to accomplish the exterior decorative board, make the connection of exterior decorative board and wall body simple more convenient, thereby improve the efficiency of construction.

Optionally, the one side that the installation piece was kept away from to the exterior finish panel has been seted up first unlocking groove, the inside cavity of installation piece sets up and is formed with second unlocking groove, communicate each other between first unlocking groove and the second unlocking groove, communicate each other between connecting hole and the second unlocking groove, connection structure still includes the unblock subassembly, the unblock subassembly is including unlocking piece, second spring and baffle, unlocking piece length direction's one end is located first unlocking groove, and the other end is located the second unlocking groove, the inner wall sliding connection in unlocking piece and second unlocking groove, the baffle is fixed in the one end that the unlocking piece is close to first unlocking groove, the one end and the baffle fixed connection of second spring, the other end and the inner wall fixed connection in first unlocking groove of second spring.

Through adopting above-mentioned technical scheme, when carrying out the dismantlement of exterior wall panel, through pressing the baffle, make the unblock piece orientation remove near the direction of voussoir, unblock piece and voussoir butt, then the unblock piece is ejecting with the voussoir from the connecting hole to alright take off exterior wall panel from the installation roof beam, make the dismantlement between exterior wall panel and the wall body more convenient, and then conveniently dismantle recovery and reuse to exterior wall panel.

Optionally, a first wedge surface is formed at one end, inserted into the connecting hole, of the wedge block, the first wedge surface is located on one side, relatively close to the exterior trim panel, of the wedge block, and the first wedge surface is arranged in a direction away from the mounting groove and inclined towards a direction close to the wall.

By adopting the technical scheme, when the exterior veneer is disassembled, the unlocking block is abutted with the wedge block, then the wedge block is ejected out of the second unlocking groove, the unlocking block is abutted and contacted with the first wedge surface of the wedge block, and the first wedge surface is obliquely arranged towards the direction close to the wall body in the direction far away from the connecting groove, so that when the unlocking block is abutted with the wedge block, the component force towards the inside of the connecting groove can be applied to the wedge block, then the wedge block can be smoothly contracted into the connecting groove, and the convenience for disassembling the veneer is improved; simultaneously when the installation piece inserts in the mounting groove, the voussoir is also convenient for by the installation piece extrusion retraction spread groove in to also improve the installation convenience of exterior finish plate.

Optionally, a second wedge surface is formed at one end, inserted into the connecting hole, of the wedge block, the second wedge surface is located on one side, relatively close to the wall, of the wedge block, the second wedge surface and the first wedge surface are adjacently arranged, and the second wedge surface is obliquely arranged in a direction away from the mounting groove and towards a direction close to the exterior finish panel.

Through adopting above-mentioned technical scheme, when carrying out the dismantlement of exterior finish panel, the unblock piece is ejecting from the second unblock inslot with the voussoir, and because there is certain wall thickness between the outer wall of installation piece to the second unblock inslot wall, lead to the voussoir card to die the border at the connecting hole easily, and the setting of second scarf, make the border and the second scarf butt of connecting hole, the border lateral wall of connecting hole can further extrude the voussoir in the spread groove, thereby effectively improve the convenience that this exterior finish panel dismantled, be convenient for recycle the exterior finish panel.

Optionally, the second unlocking groove is a square groove, and the unlocking block is a square block matched with the second unlocking groove.

Through adopting above-mentioned technical scheme for good direction and limiting displacement make the difficult emergence of unblock piece rotate, ensure the unblock stability of unblock subassembly.

Optionally, a limit groove is formed in the periphery of one surface of the baffle far from the dissociation locking block, a limit ring plate is arranged in the limit groove, the limit ring plate is fixedly connected with the inner wall of the first unlocking groove, and the baffle is abutted to the limit ring plate.

Through adopting above-mentioned technical scheme, in the long-term use of second spring, the condition that elasticity is lax appears easily, makes the baffle protrusion exterior finish panel easily then, and spacing fender ring plays limiting displacement to the baffle, and spacing fender ring and baffle butt make the baffle more stable under the elastic force effect of second spring.

Optionally, the outer walls of the baffle and the limiting ring plate far away from the mounting beam are flush with the outer wall of the outer veneer.

Through adopting above-mentioned technical scheme for the surface of exterior finish board is whole more level and smooth, ensures the good pleasing to the eye effect of decoration of exterior finish board.

Optionally, the one side that the exterior trim panel is close to the wall body is fixed with inhales the sound PLASTIC LAMINATED, it is located between two installation roof beams to inhale the sound PLASTIC LAMINATED, the one side that the exterior trim panel was kept away from to inhale the sound PLASTIC LAMINATED is laminated with the wall body mutually.

Through adopting above-mentioned technical scheme, on the one hand for the exterior finish panel has good syllable-dividing fire behavior, and on the other hand plays the firm effect of support to the exterior finish panel, makes between exterior finish panel and the wall body difficult the appearance drum empty, improves the structural strength of exterior finish panel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the connecting structure, the connection between the exterior veneer and the wall body is simpler and more convenient, so that the construction efficiency is improved;

2. by arranging the unlocking assembly, the outer wall panel and the wall body can be more conveniently disassembled, and the outer decorative panel can be conveniently disassembled, recycled and reused;

3. through setting up the second scarf, effectively improve the convenience that this exterior finish panel dismantled for the difficult card of voussoir is dead when dismantling, is convenient for carry out recycle to the exterior finish panel.

Drawings

Fig. 1 is an exploded view of a structure for connecting an exterior finishing panel to a wall according to an embodiment of the present application.

Fig. 2 is a partial sectional view for embodying a connection structure of an embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a wall body; 11. mounting a beam; 111. mounting grooves; 112. connecting grooves; 2. an exterior veneer; 21. a sound-absorbing fire-proof plate; 22. mounting blocks; 221. a first unlocking slot; 222. a second unlocking slot; 223. connecting holes; 3. a connecting structure; 31. a first spring; 32. a wedge block; 321. a first wedge surface; 322. a second wedge surface; 33. an unlocking assembly; 331. a second spring; 332. unlocking the block; 333. a baffle plate; 3331. a limiting groove; 334. a limit ring plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses connection structure of exterior decorative panel and wall body. Referring to fig. 1 and 2, the connection structure of the exterior finish panel and the wall body comprises a wall body 1 and an exterior finish panel 2 installed on the wall body 1, wherein two installation beams 11 are fixed on one surface of the wall body 1 close to the exterior finish panel 2 through bolts, and the two installation beams 11 are oppositely arranged and located on two edges of the wall body 1 in the height direction. The outer veneer 2 is attached to one side of the mounting beam 11 far away from the wall body 1. Be provided with connection structure 3 between each installation roof beam 11 and the exterior finish panel 2, exterior finish panel 2 passes through connection structure 3 and can dismantle between the installation roof beam 11 to be connected for the installation of exterior finish panel 2 is convenient with dismantling. Be provided with between two installation roof beams 11 and inhale sound PLASTIC LAMINATED 21, and should inhale sound PLASTIC LAMINATED 21 and be located wallboard and exterior decorative board 2 between, should inhale sound PLASTIC LAMINATED 21 and exterior decorative board 2 bonding fixed, inhale the outer wall and the 1 laminating of wall body of keeping away from exterior decorative board 2 of sound PLASTIC LAMINATED 21, for exterior decorative board 2 provides good supporting role to improve the sound fire behavior of inhaling of exterior decorative board 2.

Referring to fig. 2 and 3, the connecting structure 3 includes a wedge 32 and a first spring 31, two mounting grooves 111 are formed in one surface of each mounting beam 11, which is close to the exterior finishing panel 2, and the two mounting grooves 111 are located at two ends of the mounting beam 11 in the length direction. The inner wall of each mounting groove 111 is provided with a connecting groove 112. Wedge 32 and first spring 31 are both located in connecting groove 112, one end of first spring 31 is welded and fixed with wedge 32, and the other end of first spring 31 is welded and fixed with the inner wall of connecting groove 112. The exterior veneer 2 is fixed with mounting blocks 22 matched with the mounting grooves 111 through screws, the mounting blocks 22 are provided with connecting holes 223 matched with the wedges 32, and the connecting holes 223 are used for the wedges 32 to be inserted. When exterior decorative panel 2 is connected with installation roof beam 11, insert installation piece 22 in towards mounting groove 111, when connecting hole 223 removed to locate with voussoir 32, voussoir 32 inserts in connecting hole 223 under the spring action of first spring 31 for relatively fixed between exterior decorative panel 2 and the installation roof beam 11, thereby it is fixed with being connected of wall body 1 to accomplish exterior decorative panel 2, make the connection of exterior decorative panel 2 and wall body 1 simple more convenient, thereby improve the efficiency of construction.

Referring to fig. 2 and 3, in order to facilitate the insertion of the mounting block 22 into the mounting groove 111, one end of the wedge 32, which is away from the first spring 31, is formed with a first wedge surface 321, the first wedge surface 321 is located on a side of the wedge 32, which is relatively close to the exterior trim panel 2, and the first wedge surface 321 is inclined in a direction away from the connecting groove 112 toward a direction close to the wall 1. Therefore, when the mounting block 22 is inserted into the mounting groove 111, the mounting block 22 abuts against the wedge 32 to apply a component force to the wedge 32 towards the inside of the connecting groove 112, so that the wedge 32 can smoothly contract into the connecting groove 112, the mounting block 22 is conveniently inserted into the mounting groove 111, and the mounting convenience of the exterior trim panel 2 is improved.

Referring to fig. 2 and 3, a first unlocking groove 221 is formed in the outer wall of the exterior finishing panel 2, which is far away from each mounting block 22, a second unlocking groove 222 is formed in the interior of the mounting block 22 in a hollow manner, the connecting hole 223 is communicated with the second unlocking groove 222, the second unlocking groove 222 is communicated with the first unlocking groove 221, the first unlocking groove 221 is a circular groove, the second unlocking groove 222 is a square groove, and the external dimension of the cross section of the first unlocking groove 221 is greater than that of the first unlocking groove 221. The connection structure 3 further includes an unlocking assembly 33 to facilitate the disassembly of the exterior trim panel 2, thereby facilitating the recycling of the exterior trim panel 2. The unlocking assembly 33 comprises a second spring 331, an unlocking block 332 and a baffle 333, the unlocking block 332 is a square block, one end of the unlocking block 332 in the length direction is located in the first unlocking groove 221, the other end of the unlocking block is located in the second unlocking groove 222, the unlocking block 332 is connected with the inner wall of the second unlocking groove 222 in a sliding mode, and the baffle 333 is fixed at one end, far away from the second unlocking groove 222, of the unlocking block 332. The second spring 331 is sleeved on the outer side of the unlocking block 332, one end of the second spring 331 is fixedly connected with the baffle 333, and the other end of the second spring 331 is fixedly connected with the inner wall of the first unlocking groove 221. When the exterior panel 2 needs to be removed, the lock release block 332 is moved in a direction approaching the wedge 32 by pressing the stopper 333, the lock release block 332 abuts against the first wedge surface 321 of the wedge 32, and the wedge 32 is pushed out from the second lock release groove 222, so that the exterior panel 2 is removed from the mounting beam 11.

Referring to fig. 2 and 3, in order to facilitate the removal of the exterior finishing panel 2, a second wedge surface 322 is formed at one end of the wedge 32 away from the first spring 31, the second wedge surface 322 is disposed adjacent to the first wedge surface 321, the second wedge surface 322 is located at one side of the wedge 32 relatively close to the wall 1, and the second wedge surface 322 is disposed to be inclined toward the direction close to the exterior finishing panel 2 in the direction away from the mounting groove 111. Therefore, when the wedge 32 is ejected out of the second unlocking groove 222 by the unlocking block 332, the side wall of the edge of the connecting hole 223 is abutted to the second wedge surface 322, and then the wedge 32 can be further extruded into the connecting groove 112, so that the wedge 32 is not easy to be jammed, and the disassembly convenience of the exterior decorative panel 2 is improved.

Referring to fig. 2 and 3, an annular limiting groove 3331 is formed on the periphery of one surface of the blocking plate 333 far from the unlocking piece 332, a limiting ring plate 334 matched with the limiting groove 3331 is integrally formed on the inner wall of the first unlocking groove 221, the limiting ring plate 334 is located in the limiting groove 3331, and the blocking plate 333 is abutted to the limiting ring plate 334. The outer walls of the baffle plates 333 and the limiting ring plates 334 far away from the mounting beam 11 are flush with the outer wall of the outer veneer 2, so that good decoration and beautification effects of the outer veneer 2 are guaranteed.

The implementation principle of the connection structure of the exterior decorative panel and the wall body in the embodiment of the application is as follows: when exterior decorative panel 2 and wall body 1 connect, insert installation piece 22 towards mounting groove 111 in, voussoir 32 contracts in spread groove 112 under the extrusion of installation piece 22, when connecting hole 223 removed voussoir 32 department, voussoir 32 inserts in connecting hole 223 under the effect of first spring 31, installation piece 22 is fixed on installation roof beam 11 then, it is fixed with being connected of wall body 1 to accomplish exterior decorative panel 2, make the connection of exterior decorative panel 2 and wall body 1 simple convenient more, thereby improve the efficiency of construction. When carrying out the dismantlement of exterior finish panel 2, through pressing baffle 333, make the unlocking piece 332 move towards the direction that is close to voussoir 32, unlocking piece 332 and voussoir 32 butt, then unlocking piece 332 is ejecting in following the connecting hole 223 with voussoir 32 to alright take off exterior finish panel 2 from installation roof beam 11, make the dismantlement between exterior finish panel 2 and the wall body 1 more convenient, and then conveniently dismantle recovery and reuse to exterior finish panel 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a connection structure of exterior finish panel and wall body, includes wall body (1) and installs exterior finish panel (2) on wall body (1), its characterized in that: one surface, close to the exterior veneer (2), of the wall body (1) is fixedly connected with two oppositely arranged installation beams (11), a connecting structure (3) is arranged between the exterior veneer (2) and each installation beam (11), the exterior veneer (2) is relatively fixed with the installation beams (11) through the connecting structure (3), one surface, close to the exterior veneer (2), of each installation beam (11) is provided with an installation groove (111), the inner wall of each installation groove (111) is provided with a connecting groove (112), each connecting structure (3) comprises a wedge block (32) and a first spring (31), each first spring (31) is located in each connecting groove (112), one end of each first spring (31) is fixedly connected with the inner wall of each connecting groove (112), the other end of each first spring (31) is fixedly connected with the corresponding wedge block (32), one surface, close to the installation beams (11), of the exterior veneer (2) is fixedly provided with an installation block (22) matched with the installation grooves (111), the mounting block (22) is provided with a connecting hole (223) for inserting the wedge block (32).

2. The structure for connecting an exterior finishing panel to a wall according to claim 1, wherein: the veneer gluing machine is characterized in that one surface, far away from an installation block (22), of the outer veneer (2) is provided with a first unlocking groove (221), the inside of the installation block (22) is hollow and provided with a second unlocking groove (222), the first unlocking groove (221) and the second unlocking groove (222) are communicated with each other, a connecting hole (223) and the second unlocking groove (222) are communicated with each other, the connecting structure (3) further comprises an unlocking assembly (33), the unlocking assembly (33) comprises an unlocking block (332), a second spring (331) and a baffle (333), one end of the unlocking block (332) in the length direction is located in the first unlocking groove (221), the other end of the unlocking block is located in the second unlocking groove (222), the unlocking block (332) is in sliding connection with the inner wall of the second unlocking groove (222), and the baffle (333) is fixed at one end, close to the first unlocking groove (221), of the unlocking block (332), one end of the second spring (331) is fixedly connected with the baffle (333), and the other end of the second spring (331) is fixedly connected with the inner wall of the first unlocking groove (221).

3. The structure for connecting an exterior finishing panel to a wall body as claimed in claim 2, wherein: one end of the wedge block (32) inserted into the connecting hole (223) is provided with a first wedge surface (321), the first wedge surface (321) is positioned on one side of the wedge block (32) relatively close to the exterior veneer (2), and the first wedge surface (321) is obliquely arranged towards the direction close to the wall body (1) in the direction away from the mounting groove (111).

4. A connecting structure of an exterior finishing panel and a wall body as claimed in claim 3, wherein: one end of the wedge block (32) inserted into the connecting hole (223) is provided with a second wedge surface (322), the second wedge surface (322) is positioned on one side of the wedge block (32) relatively close to the wall body (1), the second wedge surface (322) and the first wedge surface (321) are arranged adjacently, and the second wedge surface (322) is arranged in an inclined mode towards the direction close to the exterior veneer (2) in the direction far away from the mounting groove (111).

5. The structure for connecting an exterior finishing panel to a wall body as claimed in claim 2, wherein: the second unlocking groove (222) is a square groove, and the unlocking block (332) is a square block matched with the second unlocking groove (222).

6. The structure for connecting an exterior finishing panel to a wall body as claimed in claim 2, wherein: spacing groove (3331) have been seted up to the week side of the one side of the dissociation locking piece (332) far away in baffle (333), be provided with limit ring board (334) in limit groove (3331), the inner wall fixed connection in limit ring board (334) and first unblock groove (221), baffle (333) and limit ring board (334) butt.

7. The structure for connecting an exterior finishing panel to a wall according to claim 6, wherein: the outer walls of the baffle plates (333) and the limiting ring plates (334) far away from the mounting beam (11) are flush with the outer wall of the outer veneer (2).

8. The structure for connecting an exterior finishing panel to a wall according to claim 1, wherein: the one side that exterior finish panel (2) are close to wall body (1) is fixed with inhales sound PLASTIC LAMINATED (21), inhale sound PLASTIC LAMINATED (21) and be located between two installation roof beams (11), the one side that exterior finish panel (2) were kept away from in inhaling sound PLASTIC LAMINATED (21) is laminated with wall body (1) mutually.