CN219118502U

CN219118502U - Wallboard fixed support structure

Info

Publication number: CN219118502U
Application number: CN202222565620.2U
Authority: CN
Inventors: 张雪雪; 胡雪芹; 阚莉莎
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-02
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a wallboard fixed support structure, which comprises: prefabricated wall bodies, externally hung wall boards and dismounting mechanisms; a splicing groove is formed in one side of the prefabricated wall body, an empty groove is formed in the prefabricated wall body, and one side of the empty groove is communicated with the splicing groove; one side of the externally hung wallboard is fixedly connected with a connecting block, the connecting block is inserted into the inserting groove, a first limit groove is formed in one side of the connecting block, and a second limit groove is formed in the inner side wall of the first limit groove; according to the wallboard fixing and supporting structure, the dismounting mechanism is arranged between the prefabricated wall body and the externally hung wallboard, so that after the rod body drives the bidirectional screw rod to rotate through the driving conical gear and the driven conical gear, the movable block can drive the insertion block to be far away from the second limit groove, and further the connecting block losing positioning force can be conveniently dismounted and is convenient to mount; through the arrangement, the external wall panel can be timely detached and replaced after the damage and other problems occur.

Description

Wallboard fixed support structure

Technical Field

The utility model relates to the field of building structures, in particular to a wallboard fixing and supporting structure.

Background

As is well known, the externally hung wallboard is formed by hanging a board outside a wall body through a construction method such as dry hanging and the like so as to achieve the effects of decoration, heat preservation and the like.

Through searching, the patent with the publication number of CN211646777U published by Chinese patent net discloses a concrete external wall board, which relates to the technical field of external wall board equipment and comprises a plurality of concrete external wall boards which are sequentially arranged and arranged, at the joint of two adjacent upper and lower concrete external wall boards, the bottom of the upper concrete external wall board is arranged into a first Z-shaped structure which is arranged from top to bottom, the top of the lower concrete external wall board is in a second Z-shaped structure which is arranged from top to bottom and corresponds to the first Z-shaped structure, a water through groove which is communicated with the inside of the concrete external wall board is arranged on the lower plane of the first Z-shaped structure, the water through groove is cylindrical, and the circular top surface and the cylindrical wall which are connected with the inside of the concrete external wall board are made of water seepage hard materials. By adopting the method, the quality of the concrete externally-hung wallboard can be improved.

However, the above patent has disadvantages in that: when the external wall panel is used on the outer wall of the prefabricated wall body, the external wall panel is directly exposed in the outdoor environment, so that when the external wall panel is used for a long time, the external wall panel is inevitably damaged or even needs to be detached and replaced due to the fact that the external wall panel is exposed in the sun and accidental impact, the external wall panel in the patent is inconvenient to detach from the wall body, the external wall panel is difficult to replace in time and convenient after being damaged, and the decorative function of the external wall panel is affected.

Disclosure of Invention

The present utility model is directed to a wallboard fixing and supporting structure, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a wallboard fixed support structure comprising: prefabricated wall bodies, externally hung wall boards and dismounting mechanisms;

a splicing groove is formed in one side of the prefabricated wall body, an empty groove is formed in the prefabricated wall body, and one side of the empty groove is communicated with the splicing groove;

one side of the externally hung wallboard is fixedly connected with a connecting block, the connecting block is inserted into the inserting groove, a first limit groove is formed in one side of the connecting block, and a second limit groove is formed in the inner side wall of the first limit groove;

the disassembly and assembly mechanism comprises a bidirectional screw rod which is rotationally connected to the inner side wall of the empty groove, a movable block is sleeved on the bidirectional screw rod in a threaded manner, the movable block is movably connected to the inner side wall of the empty groove, one side of the movable block extends into the first limiting groove and is fixedly connected with an inserting block, the inserting block is inserted into the second limiting groove, one end of the bidirectional screw rod is fixedly connected with a driven bevel gear, the outer side of the driven bevel gear is in meshed connection with a driving bevel gear, one side of the driving bevel gear is fixedly connected with a rod body, the rod body is rotationally connected to a prefabricated wall body, 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 in threaded connection with the prefabricated wall body; the dismounting mechanism is convenient for dismounting the externally hung wallboard on the prefabricated wall body.

Through adopting above-mentioned technical scheme, when need dismantle the change to external wallboard, can screw out the bolt from prefabricated wall body earlier, make the handle can normally rotate, rethread handle anticlockwise rotates the body of rod, make the body of rod drive two-way lead screw rotation through initiative conical gear and driven conical gear to make two movable blocks keep away from each other on two-way lead screw, make the inserted block can shift out from the second spacing groove under the movable block effect, and then make the connecting block that loses location strength can separate with prefabricated wall body.

Preferably, the number of the movable blocks is two, and the two movable blocks are respectively and spirally sleeved on two opposite threads of the bidirectional screw rod.

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

Preferably, the inner side wall of the empty slot is provided with a sliding slot, and one side of the movable block is fixedly connected with a sliding block which is used for sliding in the sliding slot.

By adopting the technical scheme, the movable block can move on the inner side wall of the empty slot more stably.

Preferably, the outside of prefabricated wall body is through support fixedly connected with backup pad, the backup pad is hugged closely in the bottom of external wallboard.

Through adopting above-mentioned technical scheme, can be convenient for support the external wallboard, promote the stability of external wallboard.

Preferably, a stop block is fixedly sleeved on the outer side of the insertion block.

Through adopting above-mentioned technical scheme, the dog is hugged closely on the inside wall of first spacing groove, can be convenient for the inserted block be in the second spacing groove more steadily.

Preferably, the outside of prefabricated wall body has offered the recess that is used for holding body of rod, handle and bolt.

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

Preferably, the dismounting mechanism further comprises a threaded cover, and the threaded cover is in threaded connection with the inner side wall of the groove.

Through adopting above-mentioned technical scheme, can be convenient for protect handle and bolt in the recess.

Compared with the prior art, the utility model has the beneficial effects that:

according to the wallboard fixing and supporting structure, the dismounting mechanism is arranged between the prefabricated wall body and the externally hung wallboard, so that after the rod body drives the bidirectional screw rod to rotate through the driving conical gear and the driven conical gear, the movable block can drive the insertion block to be far away from the second limit groove, and further the connecting block losing positioning force can be conveniently dismounted and is convenient to mount; through the arrangement, the external wall panel can be timely detached and replaced after the damage and other problems occur.

Drawings

FIG. 1 is a schematic view of a wall panel fixing support structure according to the present utility model;

FIG. 2 is an enlarged schematic view of area A of a structural schematic view of the wallboard fixing and supporting structure of the present utility model;

FIG. 3 is a schematic view of the driving and driven bevel gears of the wallboard fixed support structure of the present utility model;

FIG. 4 is a schematic view of the first and second grooves of the wall panel fixing support structure of the present utility model;

fig. 5 is a schematic structural view of the movable block and the insert block in the wall plate fixing and supporting structure of the present utility model.

In the figure: 1. prefabricating a wall body; 10. a bracket; 11. a support plate; 12. a hollow groove; 13. a plug-in groove; 2. externally hanging a wallboard; 20. a connecting block; 21. a first limit groove; 22. the second limit groove; 3. a disassembly and assembly mechanism; 30. a two-way screw rod; 31. a movable block; 32. inserting blocks; 33. a driven bevel gear; 34. a driving bevel gear; 35. a rod body; 36. a handle; 37. a bolt; 38. a screw cap; 39. and a stop block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a wallboard fixed support structure comprising: the wall comprises a prefabricated wall body 1, an externally hung wall plate 2 and a disassembly and assembly mechanism 3; the dismounting mechanism 3 is used for facilitating the dismounting of the external wall board 2 on the prefabricated wall body 1;

firstly, in order to unscrew the bolt 37 from the prefabricated wall 1 when the external wall panel 2 needs to be disassembled and replaced, the handle 36 can normally rotate, then the rod body 35 is rotated anticlockwise through the handle 36, the rod body 35 drives the bidirectional screw rod 30 to rotate through the driving bevel gear 34 and the driven bevel gear 33, so that the two movable blocks 31 can be mutually separated on the bidirectional screw rod 30, the inserting block 32 can be moved out of the second limiting groove 22 under the action of the movable blocks 31, and the connecting block 20 losing the positioning force can be extracted from the inserting groove 13; a splicing groove 13 is formed in one side of the prefabricated wall body 1, an empty groove 12 is formed in the prefabricated wall body 1, and one side of the empty groove 12 is communicated with the splicing groove 13; a connecting block 20 is fixedly connected to one side of the externally hung wallboard 2, the connecting block 20 is inserted into the inserting groove 13, a first limiting groove 21 is formed in one side of the connecting block 20, and a second limiting groove 22 is formed in the inner side wall of the first limiting groove 21; the dismounting mechanism 3 comprises a bidirectional screw rod 30 rotatably connected to the inner side wall of the empty groove 12, a movable block 31 is sleeved on the bidirectional screw rod 30 in a threaded manner, the movable block 31 is movably connected to the inner side wall of the empty groove 12, one side of the movable block 31 extends into the first limiting groove 21 and is fixedly connected with an inserting block 32, the inserting block 32 is inserted into the second limiting groove 22, one end of the bidirectional screw rod 30 is fixedly connected with a driven bevel gear 33, the outer side of the driven bevel gear 33 is in meshed connection with a driving bevel gear 34, 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 1, one end of the rod body 35 is fixedly connected with a handle 36, the inner thread of the handle 36 is connected with a bolt 37, and one side of the bolt 37 is in threaded connection with the prefabricated wall 1; it should be noted that: the handle 36 rotates the rod body 35 clockwise, so that the bidirectional screw rod 30 drives the two movable blocks 31 to be far away from each other, the inserting block 32 can be conveniently inserted into the second limiting groove 22, and the replaced external wall board 2 can be quickly installed;

secondly, in order to enable the bidirectional screw rod 30 to drive the two movable blocks 31 to be far away from or close to each other, the number of the movable blocks 31 is two, and the two movable blocks 31 are respectively sleeved on two sections of opposite threads of the bidirectional screw rod 30 in a threaded manner; in order to enable the movable block 31 to move on the inner side wall of the empty groove 12 more stably, a sliding groove is formed in the inner side wall of the empty groove 12, and a sliding block for sliding in the sliding groove is fixedly connected to one side of the movable block 31; in order to be convenient for supporting the external wall board 2 and improving the stability of the external wall board 2, the outer side of the prefabricated wall body 1 is fixedly connected with a supporting plate 11 through a bracket 10, and the supporting plate 11 is tightly attached to the bottom of the external wall board 2; in order to ensure that the stop block 39 is tightly attached to the inner side wall of the first limit groove 21, the insert block 32 can be conveniently and stably positioned in the second limit groove 22, and the stop block 39 is fixedly sleeved on the outer side of the insert block 32; in order to be convenient for operating the handle 36 and the bolt 37, the outer side of the prefabricated wall body 1 is provided with grooves for accommodating the rod body 35, the handle 36 and the bolt 37; in order to be able to facilitate the protection of the handle 36 and the bolt 37 in the recess, the dismounting mechanism 3 further comprises a screw cap 38, the screw cap 38 being screwed onto the inner side wall of the recess.

According to the technical scheme, the working steps of the scheme are summarized and carded: when the external hanging wallboard 2 needs to be disassembled and replaced, the threaded cover 38 is firstly unscrewed from the groove, then the bolt 37 is unscrewed from the prefabricated wall body 1, so that the handle 36 can normally rotate, the rod body 35 is rotated anticlockwise through the handle 36, the rod body 35 drives the bidirectional screw rod 30 to rotate through the driving bevel gear 34 and the driven bevel gear 33, so that the two movable blocks 31 can be mutually separated on the bidirectional screw rod 30, the inserting block 32 can be moved out of the second limiting groove 22 under the action of the movable blocks 31, and the connecting block 20 losing positioning force can be pulled out of the inserting groove 13, so that the external hanging wallboard 2 can be conveniently disassembled; when the replaced external wall panel 2 needs to be installed, the connecting block 20 can be inserted into the inserting groove 13 firstly, then the rod body 35 is driven to rotate clockwise by the handle 36, so that the movable block 31 can drive the inserting block 32 to be inserted into the second limiting groove 22, and the position of the bolt 37 can correspond to the position of the threaded hole on the inner wall of the groove at the moment; the bolts 37 are screwed into the screw holes, so that the handle 36 cannot be turned, and the insert 32 can stably position the connection block 20.

To sum up: according to the wallboard fixing and supporting structure, the dismounting mechanism 3 is arranged between the prefabricated wall body 1 and the externally hung wallboard 2, so that after the rod body 35 drives the bidirectional screw rod 30 to rotate through the driving bevel gear 34 and the driven bevel gear 33, the movable block 31 can drive the inserting block 32 to be away from the second limit groove 22, and further the connecting block 20 losing the positioning force can be conveniently dismounted, and meanwhile, the mounting is also convenient; through the arrangement, the external wall panel 2 can be timely detached and replaced after the damage and other problems occur.

None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wallboard fixed support structure, comprising: the wall comprises a prefabricated wall body (1), an externally hung wallboard (2) and a disassembly and assembly mechanism (3);

a splicing groove (13) is formed in one side of the prefabricated wall body (1), an empty groove (12) is formed in the prefabricated wall body (1), and one side of the empty groove (12) is communicated with the splicing groove (13);

one side of the externally hung wallboard (2) is fixedly connected with a connecting block (20), the connecting block (20) is inserted into the inserting groove (13), a first limit groove (21) is formed in one side of the connecting block (20), and a second limit groove (22) is formed in the inner side wall of the first limit groove (21);

the disassembly and assembly mechanism (3) comprises a bidirectional screw rod (30) which is rotationally connected to the inner side wall of the empty groove (12), a movable block (31) is sleeved on the bidirectional screw rod (30) in a threaded mode, the movable block (31) is movably connected to the inner side wall of the empty groove (12), one side of the movable block (31) extends into a first limiting groove (21) and is fixedly connected with an inserting block (32), the inserting block (32) is inserted into a second limiting groove (22), one end of the bidirectional screw rod (30) is fixedly connected with a driven conical gear (33), the outer side of the driven conical gear (33) is in meshed connection with a driving conical gear (34), one side of the driving conical gear (34) is fixedly connected with a rod body (35), the rod body (35) is rotationally connected to the prefabricated wall body (1), one end of the rod body (35) is fixedly connected with a handle (36), the inner thread of the handle (36) is connected with a bolt (37), and one side of the bolt (37) is in threaded connection with the prefabricated wall body (1).

2. A wallboard fixed support structure as claimed in claim 1, wherein: the number of the movable blocks (31) is two, and the two movable blocks (31) are respectively sleeved on two sections of opposite threads of the bidirectional screw rod (30) in a threaded manner.

3. A wallboard fixed support structure as claimed in claim 2, wherein: the inner side wall of the empty groove (12) is provided with a sliding groove, and one side of the movable block (31) is fixedly connected with a sliding block which slides in the sliding groove.

4. A wallboard fixed support structure as claimed in claim 1, wherein: the outside of prefabricated wall body (1) is through support (10) fixedly connected with backup pad (11), backup pad (11) are hugged closely in the bottom of external wallboard (2).

5. A wallboard fixed support structure as claimed in claim 1, wherein: a stop block (39) is fixedly sleeved on the outer side of the insertion block (32).

6. The wallboard fixing support structure of claim 4, wherein: the outside of prefabricated wall body (1) has seted up the recess that is used for holding body of rod (35), handle (36) and bolt (37).

7. A wallboard fixed support structure as claimed in claim 1, wherein: the dismounting mechanism (3) further comprises a threaded cover (38), and the threaded cover (38) is in threaded connection with the inner side wall of the groove.