ALC (autoclaved lightweight concrete) plate mounting and positioning device

Abstract

The utility model discloses an ALC board mounting and positioning device, and belongs to the technical field of wallboard mounting engineering, the ALC board mounting and positioning device comprises a concrete wall body and an ALC board, a fixing sheet is fixedly mounted at the bottom of the concrete wall body, detachable baffle sheet mechanisms are slidably connected to the two sides of the fixing sheet, each detachable baffle sheet mechanism comprises a baffle sheet, the baffle sheet is located on one side of the fixing sheet, and the baffle sheet is fixedly connected with the fixing sheet. A sliding block is fixedly installed on one side of the blocking piece, a sliding groove matched with the sliding block is formed in the side wall of the fixing piece, and two sets of grooves are formed in the sliding block. The fixing piece is fixedly installed at the bottom of the concrete wall to serve as an installation foundation, the two sets of blocking pieces on the two sides of the fixing piece slide in the sliding grooves through the sliding blocks, so that the blocking pieces can be detached, then the position of the ALC plate is adjusted, the ALC plate is squeezed into the position between the two sets of blocking pieces, and meanwhile when the sliding blocks slide in the sliding grooves, the blocking pieces can be detached. And the sliding block is driven to be in rolling contact with the guide rail, so that friction and resistance in the moving process are greatly reduced, and the smoothness and the stability when the separation blade is assembled and disassembled are improved.

Description

Technical Field

[0001] This application relates to the technical field of wall panel installation engineering, and particularly to an ALC board installation positioning device. Background Art

[0002] In the construction industry, with the continuous progress of materials science and the deepening of the concept of environmental protection, lightweight, high-strength, and environmentally friendly building materials have been widely used. Autoclaved aerated concrete boards (ALC boards), as outstanding representatives among them, are widely used in the construction of building structures such as walls and floors due to their excellent properties such as good thermal insulation, sound insulation, lightweight and high strength, and convenient construction.

[0003] In the patent document with the published publication number CN221461734U, a partially detachable ALC board installation positioning member is provided, which includes a fixed plate, a detachable stop piece, and a nail. Two detachable stop pieces are detachably connected to the two sides of the fixed plate to form a U-shaped plate clip. A nail hole is opened in the middle of the fixed plate, and a chute is opened in the middle of the side. A boss corresponding to the chute is provided at the connecting end of the detachable stop piece. The boss can be inserted into and removed from the end of the chute to realize the loading and unloading of the detachable stop piece on the side of the fixed plate. The nail passes through the nail hole to connect the fixed plate and the installation base surface of the ALC board. This utility model achieves the purpose of reliable plate positioning, simple installation, and protection of the finished product quality of decoration and finishing by simply modifying the common installation positioning member.

[0004] In the use of the above positioning member, the detachable stop piece can be loaded and unloaded by the boss being inserted into and removed from the end of the chute. However, during the installation process, when the boss is in close contact with the chute, the contact area is large and the friction coefficient is relatively high, so the force required during the installation process also increases accordingly. This not only increases the installation difficulty but also may cause a physical burden on the installers, resulting in low construction efficiency.

[0005] Therefore, this application provides an ALC board installation positioning device. Summary of the Utility Model

[0006] Aiming at the deficiencies of the prior art, this application provides an ALC board installation positioning device, which overcomes the deficiencies of the prior art and aims to solve the problem that in the use of the above positioning member, the detachable stop piece can be loaded and unloaded by the boss being inserted into and removed from the end of the chute. However, during the installation process, when the boss is in close contact with the chute, the contact area is large and the friction coefficient is relatively high, so the force required during the installation process also increases accordingly. This not only increases the installation difficulty but also may cause a physical burden on the installers, resulting in low construction efficiency.

[0007] To achieve the above object, the present application provides the following technical solution: An ALC board installation positioning device, including a concrete wall and an ALC board. A fixing piece is fixedly installed at the bottom of the concrete wall. Removable baffle mechanisms are slidably connected to both sides of the fixing piece. The removable baffle mechanism includes a baffle. The baffle is located on one side of the fixing piece. A slider is fixedly installed on one side of the baffle. A chute matching the slider is provided on the side wall of the fixing piece. Two groups of grooves are provided inside the slider. Two groups of springs are installed at the two groups of grooves. The two groups of springs are fixedly installed with a moving block on the side away from the slider. A roller is rotatably connected to one side of the moving block. A guide rail is fixedly installed inside the fixing piece on one side of the chute. And the roller is rotatably connected to the guide rail. The ALC board is installed at the bottom of the concrete wall through the removable baffle mechanism.

[0008] By adopting the above technical solution, the fixing piece is fixedly installed at the bottom of the concrete wall as an installation basis. The two baffles on both sides of the fixing piece slide through the sliders at the chutes, so that the baffles can be disassembled. Then, the position of the ALC board is adjusted, and the ALC board is squeezed between the two baffles. At the same time, when the slider slides at the chute, it drives the slider to roll and contact with the guide rail, greatly reducing the friction and resistance during the movement process, and improving the smoothness and stability of the installation and disassembly operations of the baffle.

[0009] As a preferred technical solution of the present application, the elastic part is a spring, and a card slot matching the two rollers is provided on one side of the guide rail.

[0010] By adopting the above technical solution, with the elastic part being a spring, when the two rollers move to the matching card slots on one side, the spring pushes the rollers into the card slots under the action of elastic force to limit the rollers, which is beneficial to improving the stability of the baffle during installation.

[0011] As a preferred technical solution of the present application, a nail is passed through the fixing piece, and the fixing piece is fixedly installed at the bottom of the concrete wall through the nail.

[0012] By adopting the above technical solution, by passing the nail through the fixing piece and the concrete wall, a stable fixing force is provided for the fixing piece, improving the firmness of the fixing piece during installation.

[0013] As a preferred technical solution of the present application, a number of reinforcing ribs are fixedly installed inside the fixing piece, and the number of reinforcing ribs are evenly distributed along the horizontal plane of the fixing piece.

[0014] By adopting the above technical solution, several groups of reinforcing ribs work together with the fixing plate to form a composite stress system. The several groups of reinforcing ribs are evenly distributed along the horizontal plane of the fixing plate, increasing the structural strength of the fixing plate and being beneficial to improving the bearing capacity and anti-deformation ability of the fixing plate.

[0015] As a preferred technical solution of the present application, a telescopic guide rod is fixedly installed inside the spring. One end of the telescopic guide rod is installed on the inner wall of the slider, and the telescopic end of the telescopic guide rod is installed on the side wall of the moving block.

[0016] By adopting the above technical solution, the telescopic guide rod provides additional support and guidance for the spring during elastic expansion and contraction, which is beneficial to improving the service life of the spring.

[0017] As a preferred technical solution of the present application, the thicknesses of the two groups of rollers are different, and the two groups of card slots match the corresponding rollers.

[0018] By adopting the above technical solution, due to the different thicknesses of the two groups of rollers, since the inner roller contacts the outer card slot first, the thickness of the inner roller is greater than that of the outer roller. Since the inner roller can pass smoothly when contacting the outer card slot without being stuck, the smoothness of the installation of the retaining piece is improved.

[0019] As a preferred technical solution of the present application, the thickness of the fixing plate is 2.5 mm, and the thickness of the detachable retaining piece mechanism is 2 mm.

[0020] By adopting the above technical solution, this thickness facilitates plastering construction and compensates for the dimensional error of the board, improving the practicality during operation.

[0021] As a preferred technical solution of the present application, the cross-section of the slider is trapezoidal.

[0022] By adopting the above technical solution, since the cross-section of the slider is trapezoidal, the stability of the slider in the chute is enhanced, and at the same time, it has a certain degree of self-locking ability to prevent the slider from accidentally coming out.

[0023] The beneficial effects of the present application:

[0024] 1. The fixing plate is fixedly installed at the bottom of the concrete wall as an installation foundation. The two groups of retaining pieces on both sides of the fixing plate both slide through the sliders at the chutes, so that the retaining pieces can be disassembled. Then, the position of the ALC board is adjusted, and the ALC board is squeezed between the two groups of retaining pieces. At the same time, when the slider slides at the chute, it drives the slider to roll and contact with the guide rail, greatly reducing the friction and resistance during the movement process, and improving the smoothness and stability of the installation and disassembly operations of the retaining piece.

[0025] 2. When the elastic part is a spring and the two groups of rollers move to the matching side slots, the spring pushes the rollers into the slots under the action of elastic force to limit the rollers, which is beneficial to improving the stability during the installation of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present application;

[0027] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0028] Figure 3 is a schematic diagram of the internal structure of the slider of the present application;

[0029] Figure 4 is a schematic diagram of a partial structure of the present application;

[0030] Figure 5 is a schematic diagram of two groups of slot structures.

[0031] In the figure: 1, concrete wall; 2, fixing piece; 3, detachable baffle mechanism; 301, baffle; 302, slider; 303, chute; 304, elastic part; 305, moving block; 306, roller; 307, guide rail; 308, groove; 4, nail; 5, ALC board; 6, slot; 7, reinforcing rib; 8, telescopic guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0033] Refer to Figure 1-2, 5. An ALC board installation positioning device, comprising a concrete wall 1 and an ALC board 5. A fixing piece 2 is fixedly installed at the bottom of the concrete wall 1. Removable baffle mechanisms 3 are slidably connected to both sides of the fixing piece 2. The removable baffle mechanism 3 includes a baffle 301. The baffle 301 is located on one side of the fixing piece 2. A slider 302 is fixedly installed on one side of the baffle 301. A chute 303 matching the slider 302 is provided on the side wall of the fixing piece 2. Two groups of grooves 308 are provided inside the slider 302. Two groups of springs 304 are installed at both groups of grooves 308. A moving block 305 is fixedly installed on the side of the two groups of springs 304 away from the slider 302. A roller 306 is rotatably connected to one side of the moving block 305. A guide rail 307 is fixedly installed inside the fixing piece 2 on one side of the chute 303. And the roller 306 is rotatably connected to the guide rail 307. The ALC board 5 is installed at the bottom of the concrete wall 1 through the removable baffle mechanism 3. A nail 4 is inserted through the fixing piece 2, and the fixing piece 2 is fixedly installed at the bottom of the concrete wall 1 through the nail 4.

[0034] The fixing piece 2 is fixedly installed at the bottom of the concrete wall 1 as an installation foundation. The two groups of baffles 301 on both sides of the fixing piece 2 can slide through the sliders 302 at the chutes 303, so that the baffles 301 can be disassembled. Then, the position of the ALC board 5 is adjusted, and the ALC board 5 is squeezed between the two groups of baffles 301. At the same time, when the slider 302 slides at the chute 303, it drives the slider 302 to roll into contact with the guide rail 307, greatly reducing the friction and resistance during the movement process, and improving the smoothness and stability during the installation and disassembly operations of the baffle 301. By inserting the nail 4 through the fixing piece 2 and the concrete wall 1, a stable fixing force is provided for the fixing piece 2, improving the stability of the fixing piece 2 during installation.

[0035] Refer to Figure 1-4 , the elastic part 304 is a spring. A card slot 6 matching the two groups of rollers 306 is provided on one side of the guide rail 307. A number of reinforcing ribs 7 are fixedly installed inside the fixing piece 2, and the number of reinforcing ribs 7 is evenly distributed along the horizontal plane of the fixing piece 2. The thicknesses of the two groups of rollers 306 are different, and the two groups of card slots 6 match the corresponding rollers 306.

[0036] When the elastic part 304 is a spring and the two sets of rollers 306 move to the matching side slots 6, the spring 304 pushes the rollers 306 into the slots 6 under the action of elastic force to limit the rollers 306, which is beneficial to improving the stability during the installation of the baffle 301; several sets of reinforcing ribs 7 and the fixing piece 2 work together to form a composite stress system. The several sets of reinforcing ribs 7 are evenly distributed along the horizontal plane of the fixing piece 2, increasing the structural strength of the fixing piece 2 and being beneficial to improving the bearing capacity and anti-deformation property of the fixing piece 2; due to the different thicknesses of the two sets of rollers 306, since the inner roller 306 contacts the outer slot 6 first, the thickness of the inner roller 306 is greater than that of the outer roller 306. Since the inner roller 306 can pass smoothly when contacting the outer slot 6 without being stuck, the smoothness during the installation of the baffle 301 is improved.

[0037] Refer to Figure 3 , a telescopic guide rod 8 is fixedly installed inside the spring 304. One end of the telescopic guide rod 8 is installed on the inner wall of the slider 302, and the telescopic end of the telescopic guide rod 8 is installed on the side wall of the moving block 305; the thickness of the fixing piece 2 is 2.5 mm, and the thickness of the detachable baffle mechanism 3 is 2 mm; the telescopic guide rod 8 provides additional support and guidance for the spring 304 during the elastic expansion and contraction process, which is beneficial to improving the service life of the spring 304; this thickness facilitates plastering construction and compensates for the dimensional error of the board, improving the practicability during operation.

[0038] Refer to Figure 1 , 2 , 4, the cross-section of the slider 302 is trapezoidal; due to the trapezoidal cross-section of the slider 302, the stability of the slider 302 in the chute 303 is enhanced, and it has a certain degree of self-locking ability to prevent the slider from accidentally slipping out.

[0039] Working principle: The fixing piece 2 is fixedly installed at the bottom of the concrete wall 1 as the installation foundation. The two sets of baffles 301 on both sides of the fixing piece 2 can slide through the sliders 302 at the chutes 303, so that the baffles 301 can be disassembled. Then, the position of the ALC board 5 is adjusted, and the ALC board 5 is squeezed between the two sets of baffles 301. At the same time, when the slider 302 slides at the chute 303, it drives the slider 302 to roll into contact with the guide rail 307, greatly reducing the friction and resistance during the movement process and improving the smoothness and stability during the installation and disassembly operations of the baffle 301. When the elastic part 304 is a spring and the two sets of rollers 306 move to the matching side slots 6, the spring 304 pushes the rollers 306 into the slots 6 under the action of elastic force to limit the rollers 306, which is beneficial to improving the stability during the installation of the baffle 301;

[0040] Among them, by passing the nail 4 through the fixing piece 2 and the concrete wall 1, a stable fixing force is provided for the fixing piece 2, the stability during the installation of the fixing piece 2 is improved, and several groups of reinforcing ribs 7 work together with the fixing piece 2 to form a composite stress system. The several groups of reinforcing ribs 7 are evenly distributed along the horizontal plane of the fixing piece 2, increasing the structural strength of the fixing piece 2, which is beneficial to improving the bearing capacity and anti-deformation ability of the fixing piece 2;

[0041] At the same time, the telescopic guide rod 8 provides additional support and guiding functions for the spring 304 during the elastic telescopic process, which is beneficial to improving the service life of the spring 304; due to the different thicknesses of the two groups of rollers 306, since the inner roller 306 contacts the outer slot 6 first, with the thickness of the inner roller 306 being greater than that of the outer roller 306, when the inner roller 306 contacts the outer slot 6, it can pass smoothly without being stuck, thus improving the smoothness during the installation of the retaining piece 301;

[0042] In addition, this thickness facilitates plastering construction and compensates for the dimensional error of the board, improving the practicality during operation. Since the cross-section of the slider 302 is trapezoidal, the stability of the slider 302 in the chute 303 is enhanced, and it also has a certain degree of self-locking ability to prevent the slider from accidentally coming out.

[0043] The above are only the preferred embodiments of the present application and are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An ALC board installation positioning device, comprising a concrete wall (1) and an ALC board (5), characterized in that, A fixing piece (2) is fixedly installed at the bottom of the concrete wall (1). Removable baffle mechanisms (3) are slidably connected to both sides of the fixing piece (2). The removable baffle mechanism (3) includes a baffle (301). The baffle (301) is located on one side of the fixing piece (2). A slider (302) is fixedly installed on one side of the baffle (301). A chute (303) matching the slider (302) is formed in the side wall of the fixing piece (2). Two groups of grooves (308) are formed in the slider (302). Two groups of elastic parts (304) are installed at the two groups of grooves (308). A moving block (305) is fixedly installed on the side of the two groups of elastic parts (304) away from the slider (302). A roller (306) is rotatably connected to one side of the moving block (305). A guide rail (307) is fixedly installed inside the fixing piece (2) on one side of the chute (303), and the roller (306) is rotatably connected to the guide rail (307). The ALC board (5) is installed at the bottom of the concrete wall (1) through the removable baffle mechanism (3).

2. The ALC board installation and positioning device according to claim 1, wherein, The elastic part (304) is a spring. A clamping groove (6) matching the two groups of rollers (306) is formed on one side of the guide rail (307).

3. An ALC board installation and positioning device according to claim 1, characterized in that, A nail (4) is inserted and connected inside the fixing piece (2), and the fixing piece (2) is fixedly installed at the bottom of the concrete wall (1) through the nail (4).

4. The ALC board installation and positioning device according to claim 1, characterized in that, A number of reinforcing ribs (7) are fixedly installed inside the fixing piece (2), and the number of reinforcing ribs (7) are evenly distributed along the horizontal plane of the fixing piece (2).

5. The ALC board installation and positioning device according to claim 1, characterized in that, A telescopic guide rod (8) is fixedly installed inside the elastic part (304). One end of the telescopic guide rod (8) is installed on the inner wall of the slider (302), and the telescopic end of the telescopic guide rod (8) is installed on the side wall of the moving block (305).

6. The ALC board installation and positioning device according to claim 2, wherein, The thicknesses of the two groups of rollers (306) are different, and the two groups of clamping grooves (6) match the corresponding rollers (306).

7. The ALC board installation and positioning device according to claim 1, characterized in that, The thickness of the fixing piece (2) is 2.5 mm, and the thickness of the removable baffle mechanism (3) is 2 mm.

8. The ALC board installation and positioning device according to claim 1, characterized in that, The cross section of the slider (302) is trapezoidal.

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