Fabricated building wall structure

Abstract

The utility model discloses a fabricated building wall structure, and relates to the technical field of fabricated buildings. Connecting plates are arranged on the two adjacent sides of the wall body, connecting grooves are formed in the two sides, opposite to the connecting plates, of the wall body, adjusting assemblies are arranged in the wall body and located on the side faces of the connecting plates, and the adjusting assemblies are connected with the connecting plates. And the connecting plate is driven to retract into the wall body or extend out of the wall body, a locking assembly is arranged in the wall body, and the locking assembly enables the connecting plate to be fixed in the connecting groove. According to the fabricated building wall structure, the connecting plates can be stored in the wall during transportation through the adjusting assemblies, the situation that the whole wall is scrapped due to the fact that the connecting plates collide with external hard objects and are damaged is avoided, and the connecting plates and the connecting grooves can be connected more firmly when the wall is assembled and used in cooperation with the locking assemblies.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled building wall structure. Background Art

[0002] Prefabricated building walls usually refer to walls that are made by transferring the masonry work of traditional construction methods to the factory, processing and manufacturing the walls in the factory, and then transporting them to the construction site for on-site assembly and installation. Prefabricated buildings have the advantages of fast construction speed, less constraints from climatic conditions, labor saving and improved building quality, and will gradually replace traditional buildings.

[0003] Chinese utility model patent CN220247273U discloses an assembled building wall structure, which relates to the field of building construction technology, including a wall body, a plug block connected to the bottom of the wall body, a slot for plugging with the plug block on the top of the wall body, a card block connected to the center of the left side of the wall body, a card slot for plugging with the card block connected to the center of the right side of the wall body, and a locking assembly arranged on the surface of the wall body, which includes a first locking member, which is installed on the side of the wall body surface close to the plug block, and a second locking member is arranged on the side of the wall body surface close to the card slot. The utility model clamps the plug block through the arrangement of the first locking member, so that the plug block and the slot are more tightly connected, and the plug block is prevented from being separated from the inner cavity of the slot as much as possible, achieving the advantage of good fixing effect on the assembled building wall.

[0004] The above technical solution has the following problems during use: when transporting the prefabricated building wall, it is found that since the side of the wall body is fixedly installed with plug blocks and card blocks, once the plug blocks or card blocks collide with external hard objects during transportation, the plug blocks or card blocks will be damaged or deformed, resulting in the plug blocks or card blocks being unable to be inserted into the slots or card grooves during the later assembly, thereby causing the entire prefabricated building wall to be scrapped, resulting in unnecessary waste.

[0005] For this purpose, a prefabricated building wall structure is proposed. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an assembled building wall structure, which solves the problem that the inserted blocks or the card blocks may collide with external hard objects during transportation, which may easily cause the inserted blocks or the card blocks to be damaged or deformed.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions:

[0008] The prefabricated building wall structure includes a wall body, a connecting plate, a connecting groove, an adjusting component and a locking component. Connecting plates are arranged on both adjacent sides of the wall body. Connecting grooves are arranged on both sides of the wall body opposite to the connecting plates. An adjusting component is arranged inside the wall body and on the side of the connecting plate. The adjusting component is connected to the connecting plate and drives the connecting plate to contract into the wall body or extend out of the wall body. A locking component is arranged inside the wall body, and the locking component fixes the connecting plate in the connecting groove.

[0009] Furthermore, the adjusting component includes a first rotary knob. The first rotary knob is arranged on the wall body. A driving bevel gear is fixedly installed on the rotating shaft of the first rotary knob. A driven bevel gear is meshed on the surface of the driving bevel gear. A threaded rod is fixedly installed on the side of the driven bevel gear. A movable frame is threadedly connected to the surface of the threaded rod. A connecting plate is fixedly installed on the side of the movable frame.

[0010] Furthermore, a limiting rod is fixedly installed inside the wall body, and the movable frame is slidably connected to the limiting rod.

[0011] Furthermore, the locking component includes a second rotary knob. The second rotary knob is arranged on the front surface of the wall body. A gear is fixedly installed on the rotating shaft of the second rotary knob. A rack is meshed on both sides of the gear. A clamping groove is formed on the connecting plate, and the rack is adapted to the clamping groove.

[0012] Furthermore, a guiding rod is fixedly installed inside the wall body, and a sliding plate is slidably connected to the surface of the guiding rod. A rack is fixedly installed on the side of the sliding plate.

[0013] Furthermore, a decorative plate is arranged on the outer side of the wall body.

[0014] Furthermore, a first placement groove and a second placement groove are formed on the decorative plate. The first placement groove is fitted with the first rotary knob, and the second placement groove is fitted with the second rotary knob.

[0015] Compared with the prior art, the utility model provides a prefabricated building wall structure, which has the following beneficial effects:

[0016] 1. For this prefabricated building wall structure, the connecting plate can be retracted into the wall during transportation through the adjustment component, avoiding damage caused by collision with hard objects outside. By rotating the first rotary knob, the driving bevel gear can be driven to rotate. Under the meshing transmission of the bevel gears, the driven bevel gear can drive the threaded rod to rotate, thereby moving the movable frame and driving the connecting plate to move together. In this way, the connecting plate can be stored inside the wall or moved out of the wall, protecting the connecting plate during the transportation of the wall and preventing the entire wall from being scrapped due to damage to the connecting plate. Moreover, when assembling the wall and used in conjunction with the locking component, the connection between the connecting plate and the connection groove can be made more secure.

[0017] 2. For this prefabricated building wall structure, the first rotary knob and the second rotary knob can be protected by the decorative plate. By aligning the first placement groove of the decorative plate with the first rotary knob and the second placement groove with the second rotary knob and placing them properly, the decorative plate can be placed on the front of the wall body. This can not only protect the first rotary knob and the second rotary knob from being accidentally touched by other people, but also improve the wear resistance and waterproofness of this prefabricated building wall, greatly increasing the service life of this prefabricated building wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structure diagram of the wall body of the present utility model;

[0020] Figure 3 is a schematic structure diagram of the decorative plate of the present utility model;

[0021] Figure 4 is a schematic structure diagram of the connecting plate and the adjustment component of the present utility model;

[0022] Figure 5 For the present utility model Figure 2 is an enlarged view of part A.

[0023] In the figure: 1. Wall body; 2. Connecting plate; 3. Connection groove; 4. Adjustment component; 401. First rotary knob; 402. Driving bevel gear; 403. Driven bevel gear; 404. Threaded rod; 405. Movable frame; 406. Limiting rod; 5. Locking component; 501. Second rotary knob; 502. Gear; 503. Rack; 504. Card slot; 505. Guide rod; 506. Sliding plate; 6. Decorative plate; 7. First placement groove; 8. Second placement groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further illustrates the present utility model in conjunction with specific embodiments. However, those skilled in the art should understand that the detailed description given here in conjunction with the accompanying drawings is for better explanation. The structure of the present utility model necessarily extends beyond these limited embodiments. For some equivalent replacement schemes or common means, no detailed description will be given herein, but they still fall within the protection scope of the present application.

[0025] Reference Figures 1-5 , an assembled building wall structure, including a wall body 1, a connecting plate 2, a connecting groove 3, an adjusting component 4 and a locking component 5. Connecting plates 2 are arranged on both adjacent sides of the wall body 1. Connecting grooves 3 are arranged on both sides of the wall body 1 opposite to the connecting plates 2. An adjusting component 4 is arranged inside the wall body 1. The adjusting component 4 is connected to the connecting plate 2 and drives the connecting plate 2 to contract into the wall body 1 or extend out of the wall body 1. A locking component 5 is arranged inside the wall body 1. The locking component 5 fixes the connecting plate 2 in the connecting groove 3.

[0026] Specifically, the adjusting component 4 includes a first rotary knob 401 arranged on the wall body 1. A driving bevel gear 402 is fixedly installed on the rotating shaft of the first rotary knob 401. A driven bevel gear 403 is meshed on the surface of the driving bevel gear 402. A threaded rod 404 is fixedly installed on the driven bevel gear 403. A movable frame 405 is threadedly connected to the surface of the threaded rod 404. A connecting plate 2 is fixedly installed on the side of the movable frame 405. The threaded rod 404 is rotatably installed on the wall body 1.

[0027] In this implementation scheme, by rotating the first rotary knob 401, the driving bevel gear 402 can be driven to rotate. Under the meshing transmission of the bevel gears, the driven bevel gear 403 can drive the threaded rod 404 to rotate, so that the movable frame 405 moves, and then drives the connecting plate 2 to move together, so that the connecting plate 2 can be received inside the wall or moved out of the wall.

[0028] Specifically, a limiting rod 406 is fixedly installed inside the wall body 1. The movable frame 405 is slidably connected to the limiting rod 406.

[0029] In this implementation scheme, the movable frame 405 can slide on the surface of the limiting rod 406, which can play a limiting role. In this embodiment, there are two limiting rods 406 symmetrically arranged on both sides of the threaded rod 404.

[0030] Specifically, the locking component 5 includes a second rotary knob 501 arranged on the front surface of the wall body 1. A gear 502 is fixedly installed on the rotating shaft of the second rotary knob 501. Rack bars 503 are meshed on both sides of the gear 502. The rack bars 503 are slidably installed on the wall body 1. A clamping groove 504 is formed on the connecting plate 2. The rack bars 503 are adapted to the clamping groove 504.

[0031] In this embodiment, by rotating the second rotary knob 501, the gear 502 can be driven to rotate. Under the meshing drive of the gear 502 and the rack 503, the two racks 503 can move inwards or outwards simultaneously. When the two racks 503 move outwards and extend into the card slot 504 of the connecting plate 2, the connecting plate 2 can be fixed in the connecting slot 3.

[0032] Specifically, a guide rod 505 is fixedly installed inside the wall body 1. A sliding plate 506 is slidably connected to the surface of the guide rod 505. A rack 503 is fixedly installed on the side surface of the sliding plate 506.

[0033] In this embodiment, when the rack 503 moves, it will drive the sliding plate 506 to slide on the surface of the guide rod 505, playing a role of guiding and limiting.

[0034] Specifically, a decorative plate 6 is arranged on the outer side of the wall body 1. The decorative plate 6 is made of wear-resistant composite board, and a polymer cement-based waterproof coating is sprayed on the surface of the decorative plate 6.

[0035] In this embodiment, through the decorative plate 6 made of wear-resistant composite board and the polymer cement-based waterproof coating sprayed on the surface of the decorative plate 6, the wear resistance and waterproofness of the wall can be improved.

[0036] Specifically, a first placement groove 7 and a second placement groove 8 are formed on the decorative plate 6. The first placement groove 7 is fitted with the first rotary knob 401, and the second placement groove 8 is fitted with the second rotary knob 501.

[0037] In this embodiment, by aligning the first placement groove 7 of the decorative plate 6 with the first rotary knob 401 and the second placement groove 8 with the second rotary knob 501 and placing them properly, the decorative plate 6 can be placed on the front of the wall body 1, protecting the first rotary knob 401 and the second rotary knob 501 from being accidentally touched by people.

[0038] Working principle and usage process of the utility model: During use, the connecting plate 2 can be retracted into the wall body during transportation through the adjusting component 4 to protect the connecting plate 2 during the transportation of the wall body, avoiding damage to the connecting plate 2 and resulting in the scrapping of the entire wall body. When assembling two wall bodies, first rotate the first rotary knob 401 to drive the driving bevel gear 402 to rotate, so that the driven bevel gear 403 can drive the threaded rod 404 to rotate, thereby causing the movable frame 405 to move, and then driving the connecting plate 2 to move together, so that the connecting plate 2 can be moved out of the wall body. Then, align the connecting plate 2 of this wall body with the connecting groove 3 of another wall body and place it properly. Then rotate the second rotary knob 501 to drive the gear 502 to rotate, so that the two racks 503 can move outwards simultaneously. When the two racks 503 move outwards and are clamped in the card slot 504 of the connecting plate 2, the connecting plate 2 can be fixed in the connecting groove 3, thus assembling the two wall bodies. Finally, place the first placement groove 7 of the decorative plate 6 opposite to the first rotary knob 401 and the second placement groove 8 opposite to the second rotary knob 501, and then the decorative plate 6 can be placed on the front surface of the wall body main body 1, which can protect the first rotary knob 401 and the second rotary knob 501 from being accidentally touched by people. Moreover, the decorative plate 6 made of wear-resistant composite board and the polymer cement-based waterproof coating sprayed on the surface of the decorative plate 6 can improve the wear resistance and waterproofness of the wall body, greatly extending the service life of the prefabricated building wall body.

[0039] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. Prefabricated building wall structure, characterized by: The wall body (1) comprises a wall body (1), a connecting plate (2), a connecting groove (3), an adjustment component (4) and a locking component (5), wherein the connecting plates (2) are arranged on two adjacent sides of the wall body (1), the connecting grooves (3) are arranged on two sides of the wall body (1) opposite to the connecting plates (2), an adjustment component (4) is arranged inside the wall body (1) and on the side of the connecting plate (2), the adjustment component (4) is connected to the connecting plate (2) and drives the connecting plate (2) to retract into the wall body (1) or extend out from the wall body (1), and a locking component (5) is arranged inside the wall body (1), and the locking component (5) fixes the connecting plate (2) in the connecting groove (3).

2. The assembled building wall structure according to claim 1, characterized in that: The adjustment component (4) comprises a rotating knob (401), the wall body (1) is provided with a rotating knob (401), a driving bevel gear (402) is fixedly mounted on the rotating shaft of the rotating knob (401), a driven bevel gear (403) is meshed on the surface of the driving bevel gear (402), a threaded rod (404) is fixedly mounted on the side of the driven bevel gear (403), a movable frame (405) is threadedly connected to the surface of the threaded rod (404), and a connecting plate (2) is fixedly mounted on the side of the movable frame (405).

3. The assembled building wall structure according to claim 2, characterized in that: A limiting rod (406) is fixedly installed inside the wall body (1), and the movable frame (405) is slidably connected to the limiting rod (406).

4. The assembled building wall structure according to claim 2, characterized in that: The locking assembly (5) comprises a second rotating knob (501), the second rotating knob (501) being arranged on the front face of the wall body (1), a gear (502) being fixedly mounted on the rotating shaft of the second rotating knob (501), racks (503) being meshed on both sides of the gear (502), a slot (504) being provided on the connecting plate (2), and the rack (503) being adapted to fit the slot (504).

5. The assembled building wall structure according to claim 1, characterized in that: A guide rod (505) is fixedly installed inside the wall body (1); a sliding plate (506) is slidably connected to the surface of the guide rod (505); and a rack (503) is fixedly installed on the side of the sliding plate (506).

6. The assembled building wall structure according to claim 4, characterized in that: A decorative panel (6) is provided on the outer side of the wall body (1).

7. The assembled building wall structure according to claim 6, characterized in that: The decorative plate (6) is provided with a placement groove 1 (7) and a placement groove 2 (8), wherein the placement groove 1 (7) matches with the rotating knob 1 (401), and the placement groove 2 (8) matches with the rotating knob 2 (501).

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