CN219118502U - A wall panel fixed support structure - Google Patents

Abstract

The utility model discloses a wall panel fixing support structure, which comprises: a prefabricated wall, an external wall panel and a disassembly mechanism; Empty slot, one side of the empty slot communicates with the insertion slot; one side of the external wall panel is fixedly connected with a connection block, the connection block is inserted into the insertion slot, and one side of the connection block is opened There is a first limiting groove, and the inner wall of the first limiting groove is provided with a second limiting groove; the fixed support structure of the wall panel is provided with a disassembly mechanism between the prefabricated wall body and the external wall panel, so that the rod body can pass through After the driving bevel gear and the driven bevel gear drive the two-way screw to rotate, the movable block can drive the inserting block away from the second limit slot, so that the connecting block that has lost its positioning force can be easily removed and installed; through the above Setting, so that the external wall panels can be dismantled and replaced in time after problems such as damage occur.

Description

A wall panel fixed support structure

technical field

The utility model relates to the field of building structures, in particular to a wallboard fixed support structure.

Background technique

As we all know, the external hanging wallboard is to hang the board on the outside of the wall by dry hanging and other construction methods to achieve decoration or heat preservation effects.

After searching, the patent with the publication number CN211646777U published by China Patent Network discloses a concrete external wall panel, which relates to the technical field of external wall panel equipment, and includes a plurality of concrete external wall panels arranged in sequence. 1. At the junction of the two lower concrete external wall panels, the bottom of the upper concrete external wall panel is set as a first Z-shaped structure that goes down first and then upward, and the top of the lower concrete external wall panel corresponds to the first Z-shaped structure. , The second Z-shaped structure that goes down first and then goes up, the low plane of the first Z-shaped structure is provided with a water channel that communicates with the interior of the concrete external wall panel, the water channel is cylindrical, and the water channel is connected to the The connected circular top surface and the cylinder wall inside the concrete external hanging wall panel are made of water-permeable hard material. By adopting the utility model, the quality of the concrete external hanging wallboard can be improved.

However, the disadvantages of the above-mentioned patents are: when the external wall panels are used on the external wall of the prefabricated wall, due to the direct exposure to the outdoor environment, the external wall panels will be damaged due to rain and sun when they are used for a long time. And accidental impact, etc., there will inevitably be damage and even the need to disassemble and replace. However, the external wall panels in this patent are not easy to disassemble on the wall, which makes it difficult to replace the external wall panels in a timely and convenient manner after damage. The wall panels will affect the decorative function of the external wall panels. Therefore, we propose a wall panel fixed support structure.

Utility model content

The purpose of this utility model is to provide a wall panel fixing and supporting structure to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fixed support structure for wall panels, including: prefabricated walls, external wall panels and a disassembly mechanism;

One side of the prefabricated wall is provided with an insertion slot, and the inside of the prefabricated wall is provided with an empty slot, and one side of the empty slot communicates with the insertion slot;

One side of the external wallboard is fixedly connected with a connecting block, and the connecting block is inserted into the socket slot, and a first limiting groove is opened on one side of the connecting block, and the inner side wall of the first limiting groove A second limit slot is provided;

The assembly and disassembly mechanism includes a two-way screw rod that is rotatably connected to the inner wall of the hollow groove, and a movable block is threaded on the two-way screw rod, and the movable block is movably connected to the inner wall of the empty groove. One side extends into the first limiting groove and is fixedly connected with an insert block, which is inserted into the second limiting groove, and one end of the two-way screw rod is fixedly connected with a driven bevel gear, and the driven The outer side of the bevel gear is meshed with a driving bevel gear, one side of the driving bevel gear is fixedly connected with a rod body, the rod body is rotatably connected to the prefabricated wall, and one end of the rod body is fixedly connected with a handle. The inner thread of the handle is connected with a bolt, and one side of the bolt is threaded with the prefabricated wall; the function of the dismounting mechanism is to facilitate the disassembly and assembly of the external wallboard on the prefabricated wall.

By adopting the above technical solution, when it is necessary to disassemble and replace the external wallboard, the bolt can be unscrewed from the prefabricated wall first, so that the handle can rotate normally, and then the rod body can be rotated counterclockwise by the handle, so that the rod body can pass through the active bevel gear And the driven bevel gear drives the two-way screw to rotate, so that the two movable blocks can be separated from each other on the two-way screw, so that the inserting block can be moved out of the second limit slot under the action of the movable block, thereby losing the positioning force The connection block can be separated from the prefabricated wall.

Preferably, the number of the movable blocks is two, and the two movable blocks are respectively threaded on two opposite threads of the two-way screw rod.

By adopting the above technical solution, the two-way screw rod can drive the two movable blocks away from or close to each other.

Preferably, a chute is provided on the inner side wall of the hollow groove, and a slider for sliding in the chute is fixedly connected to one side of the movable block.

By adopting the above technical solution, the movable block can be moved more smoothly on the inner side wall of the hollow groove.

Preferably, the outer side of the prefabricated wall body is fixedly connected with a support plate through a bracket, and the support plate is closely attached to the bottom of the external wall panel.

By adopting the above technical solution, it is possible to facilitate the support of the external wall panels and improve the stability of the external wall panels.

Preferably, the outer side of the insert block is fixedly fitted with a stopper.

By adopting the above technical solution, the stopper is in close contact with the inner side wall of the first limiting groove, which can facilitate the inserting block to be more stably located in the second limiting groove.

Preferably, the outer side of the prefabricated wall is provided with grooves for accommodating rods, handles and bolts.

By adopting the above technical solution, the handle and the bolt can be conveniently operated.

Preferably, the dismounting mechanism further includes a threaded cover, and the threaded cover is threaded on the inner side wall of the groove.

By adopting the above technical solution, the handle and the bolt in the groove can be easily protected.

Compared with the prior art, the beneficial effects of the utility model are:

The fixed support structure of the wall panel is provided with a disassembly and assembly mechanism between the prefabricated wall and the external wall panel, so that after the rod body drives the two-way screw to rotate through the driving bevel gear and the driven bevel gear, the movable block can drive the inserting block away from the first Two limit grooves, so that the connecting block that has lost its positioning force can be easily removed, and it is also convenient to install; through the above settings, the external wallboard can be disassembled and replaced in time after problems such as damage occur.

Description of drawings

Fig. 1 is the structural representation of wallboard fixed support structure of the present utility model;

Fig. 2 is the enlarged schematic diagram of area A of the structural schematic diagram in the wallboard fixed support structure of the present utility model;

Fig. 3 is a structural schematic diagram of the driving bevel gear and the driven bevel gear in the fixed support structure of the wallboard of the present invention;

Fig. 4 is a schematic diagram of the structure of the first groove and the second groove in the fixed support structure of the wallboard of the present invention;

Fig. 5 is a structural schematic diagram of the movable block and the inserting block in the fixed support structure of the wall panel of the present invention.

In the figure: 1. Prefabricated wall; 10. Bracket; 11. Support plate; 12. Empty slot; 13. Inserting slot; 2. External wallboard; 20. Connecting block; 21. First limit slot; 22. The second limit slot; 3, disassembly mechanism; 30, two-way screw rod; 31, movable block; 32, insert block; 33, driven bevel gear; 34, driving bevel gear; 35, rod body; 36, handle ; 37, bolt; 38, threaded cover; 39, block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 5, the utility model provides a kind of technical proposal: a kind of wall panel fixed support structure, including: prefabricated wall body 1, external wall panel 2 and dismounting mechanism 3; The effect of dismounting mechanism 3 is to facilitate The external wall panel 2 is disassembled on the prefabricated wall body 1;

First of all, in order to disassemble and replace the external wall panel 2, the bolt 37 can be unscrewed from the prefabricated wall body 1 first, so that the handle 36 can rotate normally, and then the rod body 35 can be rotated counterclockwise through the handle 36, so that the rod body 35 can pass through The driving bevel gear 34 and the driven bevel gear 33 drive the two-way screw mandrel 30 to rotate, so that the two movable blocks 31 can move away from each other on the two-way screw mandrel 30, so that the inserting block 32 can move from the second to the second screw mandrel under the action of the movable block 31. Move out of the limiting groove 22, and then the connecting block 20 that has lost its positioning force can be extracted from the insertion groove 13; one side of the prefabricated wall 1 is provided with an insertion groove 13, and the inside of the prefabricated wall 1 is provided with an empty groove 12 One side of the empty slot 12 communicates with the insertion slot 13; one side of the external wall panel 2 is fixedly connected with a connection block 20, the connection block 20 is inserted into the insertion slot 13, and one side of the connection block 20 is provided with a first Limiting groove 21, the inner sidewall of the first limiting groove 21 is provided with the second limiting groove 22; Dismounting mechanism 3 comprises the two-way screw rod 30 that is rotatably connected on the inner side wall of empty groove 12, and the two-way screw mandrel 30 upper screw thread suits Movable block 31 is arranged, and movable block 31 is movably connected on the inner side wall of empty groove 12, and one side of movable block 31 extends in the first limiting groove 21 and is fixedly connected with inserting block 32, and inserting block 32 is inserted into the second limiting groove. In the bit groove 22, one end of the two-way screw rod 30 is fixedly connected with a driven bevel gear 33, the outer side of the driven bevel gear 33 is meshed with a driving bevel gear 34, and one side of the driving bevel gear 34 is fixedly connected with a rod body 35, the rod body 35 is rotatably connected to the prefabricated wall body 1, one end of the rod body 35 is fixedly connected with a handle 36, and the internal thread of the handle 36 is connected with a bolt 37, and one side of the bolt 37 is threadedly connected with the prefabricated wall body 1; it should be noted that : Turning the rod body 35 clockwise by the handle 36 can make the two-way screw rod 30 drive the two movable blocks 31 away from each other, and then can facilitate the insertion of the insert block 32 into the second limiting groove 22, so that the replaced external wall panel 2 can get quick install;

Secondly, in order to enable the two-way screw rod 30 to drive the two movable blocks 31 away from or close to each other, the number of the movable blocks 31 is two, and the two movable blocks 31 are respectively threaded on two opposite threads of the two-way screw rod 30; The movable block 31 can be moved more smoothly on the inner sidewall of the hollow groove 12, the inner sidewall of the empty groove 12 is provided with a chute, and one side of the movable block 31 is fixedly connected with a slide block for sliding in the chute; It is convenient to support the external wall panel 2 and improve the stability of the external wall panel 2. The outer side of the prefabricated wall body 1 is fixedly connected with a support plate 11 through a bracket 10, and the support plate 11 is closely attached to the bottom of the external wall panel 2; 39 is close to the inner wall of the first limiting groove 21, which can facilitate the insertion block 32 to be more stably in the second limiting groove 22, and the outer side of the insertion block 32 is fixedly sleeved with a stopper 39; in order to facilitate the adjustment of the handle 36 and bolts 37 to operate, the outside of the prefabricated wall 1 is provided with grooves for accommodating rod body 35, handle 36 and bolts 37; A screw cap 38 is included, which is threaded on the inner side wall of the groove.

According to the above technical solution, the working steps of this solution are summarized: when the external wall panel 2 needs to be disassembled and replaced, the threaded cover 38 is unscrewed from the groove first, and then the bolt 37 is screwed out from the prefabricated wall body 1, so that The handle 36 can rotate normally, and then the rod body 35 is rotated counterclockwise by the handle 36, so that the rod body 35 drives the two-way screw mandrel 30 to rotate through the driving bevel gear 34 and the driven bevel gear 33, so that the two movable blocks 31 can be rotated on the two-way wire. The rods 30 are far away from each other, so that the inserting block 32 can be moved out from the second limiting groove 22 under the action of the movable block 31, and then the connecting block 20 that has lost its positioning force can be drawn out from the insertion groove 13, so that the external wall panel 2 It can be easily disassembled; when the replaced external wall panel 2 needs to be installed, the connecting block 20 can be inserted into the insertion slot 13 first, and then the handle 36 can drive the rod body 35 to rotate clockwise, so that the movable block 31 can drive Insert block 32 is inserted in the second limit groove 22, and the position of bolt 37 can correspond to the position of threaded hole on the inner wall of groove at this moment; Bolt 37 is screwed in the threaded hole, can make handle 36 unable to rotate, Furthermore, the insertion block 32 can stably position the connection block 20 .

To sum up: the fixed support structure of the wall panel is provided with a disassembly mechanism 3 between the prefabricated wall body 1 and the external wall panel 2, so that the rod body 35 drives the two-way screw rod 30 to rotate through the driving bevel gear 34 and the driven bevel gear 33 Finally, the movable block 31 can drive the insert block 32 away from the second limiting groove 22, so that the connecting block 20 that has lost its positioning force can be easily removed and installed at the same time; After the problem, it can be disassembled and replaced in time.

The parts not involved in the utility model are all the same as the prior art or can be realized by adopting the prior art. Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A wallboard fixed support structure is characterized in that, comprising: a prefabricated wall body (1), an external wallboard (2) and a dismounting mechanism (3); One side of the prefabricated wall (1) is provided with an insertion slot (13), the inside of the prefabricated wall (1) is provided with an empty slot (12), and one side of the empty slot (12) is connected with The socket slot (13) is connected; A connecting block (20) is fixedly connected to one side of the external hanging wallboard (2), and the connecting block (20) is inserted into the insertion slot (13), and a second connecting block (20) is provided on one side A limiting groove (21), the inner side wall of the first limiting groove (21) is provided with a second limiting groove (22); Described dismounting mechanism (3) comprises the two-way screw mandrel (30) that is rotatably connected on the inner side wall of hollow groove (12), and described two-way screw mandrel (30) is threaded with movable block (31), and described movable block (31) is movably connected on the inner side wall of the empty slot (12), and one side of the movable block (31) extends into the first limiting groove (21) and is fixedly connected with an insert block (32). The block (32) is inserted into the second limiting groove (22), and one end of the two-way screw rod (30) is fixedly connected with a driven bevel gear (33), and the outer side of the driven bevel gear (33) A driving bevel gear (34) is meshedly connected, and one side of the driving bevel gear (34) is fixedly connected with a rod body (35), and the rod body (35) is rotatably connected to the prefabricated wall body (1). One end of the rod body (35) is fixedly connected with a handle (36), the internal thread of the handle (36) is connected with a bolt (37), and one side of the bolt (37) is threaded with the prefabricated wall body (1). 2. A wallboard fixing support structure according to claim 1, characterized in that: the number of the movable blocks (31) is two, and the two movable blocks (31) are respectively threaded on the two-way screw rod (30) on two sections of opposite threads. 3. A wallboard fixed support structure according to claim 2, characterized in that: the inner side wall of the empty groove (12) is provided with a chute, and one side of the movable block (31) is fixedly connected with a A slider that slides in a chute. 4. A kind of wallboard fixed support structure according to claim 1, it is characterized in that: the outside of described prefabricated wall body (1) is fixedly connected with support board (11) by bracket (10), and described support board ( 11) Cling to the bottom of the external wall panel (2). 5. The wall panel fixing and supporting structure according to claim 1, characterized in that: the outer side of the inserting block (32) is fixedly fitted with a stopper (39). 6. A wall panel fixing support structure according to claim 4, characterized in that: the outer side of the prefabricated wall (1) is provided with holes for accommodating rods (35), handles (36) and bolts (37) groove. 7. A wallboard fixing and supporting structure according to claim 1, characterized in that: the dismounting mechanism (3) also includes a threaded cover (38), and the threaded cover (38) is threadedly connected to the groove. on the inner wall.

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