Auxiliary reinforcing structure for indoor decoration wall

Abstract

The utility model relates to an auxiliary reinforcing structure for an indoor decoration wall body. According to the technical scheme, rectangular grooves are backwards formed in the middle portions of the inner edges of the upper side and the lower side of the front side wall of a reinforcing pipe, inner supporting assemblies are inserted into the upper rectangular groove and the lower rectangular groove, and each inner supporting assembly comprises supporting plates inserted into the front side and the rear side of the corresponding upper rectangular groove and the corresponding lower rectangular groove; movable supporting arms are hinged to the upper sides and the lower sides of the sliding blocks respectively, grooves are formed in the upper ends and the lower ends of the movable supporting arms which are opposite in the front-back direction respectively, the left sides and the right sides of the grooves are fixedly inserted into the two ends of rotating shafts respectively, and the front rotating shaft and the rear rotating shaft are hinged to the sides, facing the center of the reinforcing pipe, of the T-shaped supporting blocks respectively. And the other sides of the upper and lower T-shaped supporting blocks are movably inserted into the upper and lower corresponding rectangular grooves respectively. The reinforcing pipe has the beneficial effects that the mechanical strength of the reinforcing pipe is improved, so that the wall body at the hole is stably supported, and the cracking caused by the deformation of the wall body is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of interior decoration wall reinforcement technology, and relates to an auxiliary reinforcement structure for interior decoration walls. Background Technology

[0002] When decorating the interior, especially the kitchen, it is necessary to reserve a hole for the exhaust pipe of the range hood. The diameter of the exhaust pipe is generally 15-18cm. After the hole is drilled in the wall, due to the large diameter of the hole, the upper part of the wall at the hole lacks support. During subsequent use, due to factors such as wall vibration, the wall at the hole is prone to displacement and deformation, which can lead to cracking. Therefore, it is necessary to install corresponding auxiliary reinforcement structures in the exhaust pipe hole to improve the support of the wall at the hole.

[0003] Therefore, this utility model provides an auxiliary reinforcement structure for interior decoration walls to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses an auxiliary reinforcement structure for interior decoration walls. The technical solution adopted is as follows: it includes a reinforcement tube, and a rectangular groove is opened in the middle part of the inner edge of the upper and lower sides of the front side wall of the reinforcement tube. An inner support assembly is inserted into the upper and lower rectangular grooves. The inner support assembly includes a support plate inserted into the front and rear sides of the upper and lower rectangular grooves. A bidirectional screw rod is movably inserted into the central opening of the front and rear support plates. A slider is fitted on the threads of the front and rear sides of the bidirectional screw rod. The upper and lower sides of the slider are respectively hinged to movable support arms. The upper and lower ends of the front and rear opposite movable support arms are respectively opened with grooves. The left and right sides of the grooves are respectively fixedly inserted into the two ends of the rotating shaft. The front and rear rotating shafts are respectively hinged to the side of the T-shaped support block facing the center of the reinforcement tube. The other side of the upper and lower T-shaped support blocks are respectively movably inserted into the upper and lower corresponding rectangular grooves.

[0005] As a preferred embodiment of this utility model, the front end of the bidirectional lead screw is provided with an internal hexagonal countersunk groove; by providing an internal hexagonal countersunk groove, it is convenient to use an internal hexagonal wrench to rotate and adjust the bidirectional lead screw, thereby adjusting the position of the front and rear sliders, and thus adjusting the supporting force of the upper and lower T-shaped support blocks.

[0006] As a preferred embodiment of this utility model, protrusions are provided at the left and right ends of the upper and lower sides of the slider, and connecting posts are inserted between the left and right protrusions. The connecting posts are movably inserted into one end of the corresponding movable support arm.

[0007] As a preferred embodiment of this utility model, the outer front end of the reinforcing pipe is also fixedly fitted inside a fixing plate, and mounting holes are respectively opened at the four corners of the fixing plate; by using a fixing plate, it is easy to fix the reinforcing pipe in the smoke exhaust pipe hole opened in the wall, and avoid the reinforcing pipe from rotating due to external factors such as vibration.

[0008] As a preferred embodiment of this utility model, the outer edge of the front side wall of the reinforcing pipe is also fixedly connected to a pipe connecting pipe; by using a pipe connecting pipe, it is easy to connect with the exhaust pipe of the range hood, thereby improving the practicality of the structure.

[0009] As a preferred embodiment of this utility model, the outer edge of the rear side wall of the reinforcing pipe is also fixedly connected to an externally extending exhaust pipe.

[0010] The beneficial effects of this utility model are as follows: By installing this structure inside the smoke exhaust pipe hole opened in the wall, an internal support is formed for the wall at the opening, preventing the wall from shifting and cracking due to lack of support. Adjusting the bidirectional screw of the internal support component drives the slider mounted on it to move back and forth, which in turn drives the upper and lower opposing movable support arms to move up and down, thereby adjusting the support force between the upper and lower T-shaped support blocks and the upper and lower inner walls of the reinforcement pipe. This prevents the reinforcement pipe from deforming due to the huge pressure of the upper wall at the opening, improves the stability of the mechanical structure of the reinforcement pipe, and further enhances the reinforcement effect on the wall. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the internal support component of this utility model.

[0014] In the diagram: 1-Reinforcing pipe, 2-Internal support assembly, 3-Fixing plate, 4-Pipe connecting pipe, 5-External extension exhaust pipe, 11-Rectangular groove, 21-Support plate, 22-Double-actuated screw, 221-Hexagonal recess, 23-Slider, 231-Protrusion, 232-Connecting column, 24-Modible support arm, 25-Rotating shaft, 26-T-shaped support block, 31-Mounting hole. Detailed Implementation

[0015] Example 1

[0016] like Figures 1 to 3As shown, the technical solution of the auxiliary reinforcement structure for interior decoration walls of this utility model is as follows: It includes a reinforcement pipe 1. A rectangular groove 11 is formed rearward at the middle of the inner edge of the upper and lower sides of the front sidewall of the reinforcement pipe 1. An inner support assembly 2 is inserted into the upper and lower rectangular grooves 11. The inner support assembly 2 includes support plates 21 inserted into the front and rear sides of the upper and lower rectangular grooves 11. A bidirectional screw rod 22 is movably inserted into the central opening of the front and rear support plates 21. An internal hexagonal countersunk groove 221 is formed at the front end of the bidirectional screw rod 22. Slider blocks 23 are threaded onto the front and rear sides of the bidirectional screw rod 22. Protrusions 231 are respectively provided at the left and right ends of the upper and lower sides of the slider 23. A connecting post 232 is inserted between the left and right protrusions 231. The column 232 is movably inserted into one end of the corresponding movable support arm 24. The upper and lower ends of the front and rear opposite movable support arms 24 are respectively provided with grooves 241. The left and right sides of the grooves 241 are respectively fixedly inserted into the two ends of the rotating shaft 25. The front and rear rotating shafts 25 are respectively hinged to the side of the T-shaped support block 26 facing the center of the reinforcing pipe. The other side of the upper and lower T-shaped support blocks 26 is movably inserted into the upper and lower corresponding rectangular grooves 11. The outer front end of the reinforcing pipe 1 is also fixedly fitted into the fixing plate 3. The four corners of the fixing plate 3 are respectively provided with mounting holes 31. The outer edge of the front side wall of the reinforcing pipe 1 is also fixedly connected to the pipe connecting pipe 4. The outer edge of the rear side wall of the reinforcing pipe 1 is also fixedly connected to the external extension exhaust pipe 5.

[0017] The reinforcing tube 1 and the T-shaped support block 26 are made of hot-formed steel, while the slider 23 and the movable support arm 24 are made of titanium alloy.

[0018] The working principle of this utility model is as follows: In use, a smoke exhaust pipe is opened on the wall reserved indoors, and then the reinforcing pipe 1 is inserted into the smoke exhaust pipe. The mounting holes 31 opened at the four corners of the fixing plate 3 are aligned with the bolt fixing holes on the wall. The fixing plate 3 is locked to the wall with expansion bolts. Then, a hex wrench is inserted into the inner hexagonal recess 221 at the front end of the double-ended screw 22 and rotated, so that the front and rear sliders 23 move towards the middle. This causes the upper and lower ends of the upper and lower movable support arms 24 to move into the interior of the reinforcing pipe 1, so that the upper and lower T-shaped support blocks 26 press the upper and lower rectangular grooves 11 respectively, thereby forming a large support force on the upper and lower sides of the reinforcing pipe 1. This prevents the upper part of the wall from lacking support due to the opening, which could cause it to shift downward and lead to wall cracking.

[0019] Electrical connection methods or structures not described in detail in this article are existing technologies.

[0020] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. An auxiliary reinforcement structure for interior decoration walls, characterized in that: The device includes a reinforcing tube (1), with a rectangular groove (11) formed at the middle of the inner edges of the upper and lower sides of the front sidewall of the reinforcing tube (1). An inner support assembly (2) is inserted into the upper and lower rectangular grooves (11). The inner support assembly (2) includes a support plate (21) inserted into the front and rear sides of the upper and lower rectangular grooves (11). A bidirectional lead screw (22) is movably inserted into the center opening of the front and rear support plates (21). A slider (23) is fitted onto the threads on the front and rear sides of the bidirectional lead screw (22). The upper and lower sides of the slider (23) are respectively hinged to movable support arms (24), and the upper and lower ends of the front and rear opposite movable support arms (24) are respectively provided with grooves (241). The left and right sides of the grooves (241) are respectively fixedly inserted into the two ends of the rotating shaft (25). The front and rear rotating shafts (25) are respectively hinged to the side of the T-shaped support block (26) facing the center of the reinforcing tube. The other side of the upper and lower T-shaped support blocks (26) are respectively movably inserted into the upper and lower corresponding rectangular grooves (11).

2. The auxiliary reinforcement structure for interior decoration walls according to claim 1, characterized in that: The front end of the bidirectional lead screw (22) has an internal hexagonal countersunk groove (221).

3. The auxiliary reinforcement structure for interior decoration walls according to claim 1, characterized in that: The slider (23) has protrusions (231) on both the upper and lower sides and the left and right ends respectively. A connecting post (232) is inserted between the left and right protrusions (231). The connecting post (232) is movably inserted into one end of the corresponding movable support arm (24).

4. The auxiliary reinforcement structure for interior decoration walls according to claim 1, characterized in that: The front end of the reinforcing tube (1) is also fixedly fitted inside the fixing plate (3), and mounting holes (31) are respectively opened at the four corners of the fixing plate (3).

5. The auxiliary reinforcement structure for interior decoration walls according to claim 1, characterized in that: The outer edge of the front side wall of the reinforcing pipe (1) is also fixedly connected to a pipe connecting pipe (4).

6. The auxiliary reinforcement structure for interior decoration walls according to claim 1, characterized in that: An external extension exhaust pipe (5) is also fixedly connected to the outer edge of the rear side wall of the reinforcing pipe (1).

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