Firewall cover plate

Abstract

The utility model provides a firewall cover plate, and belongs to the technical field of firewall cover plates. The firewall cover plate comprises a sealing plate and a firewall cover plate body, a first mounting groove is formed in the top face of the firewall cover plate body, a second mounting groove is formed in the first mounting groove, a lifting assembly is arranged in the second mounting groove, the lifting assembly comprises four first inserting grooves, and the first inserting grooves are arranged in the first inserting grooves. The four first inserting grooves are symmetrically formed in the inner wall of the second mounting groove in a pairwise mode, and a connecting plate is arranged in the second mounting groove. An external rope is wound outside the lifting column, then the lifting column is lifted upwards so that the lifting plate can be gradually away from the interior of the second mounting groove, when the connecting plate moves to the edge of the first inserting groove, the sealing plate and the firewall cover plate can be pulled out from the mounting position through external lifting, and the sealing plate and the firewall cover plate can be conveniently mounted. Therefore, the purpose of conveniently moving out the sealing plate and the firewall cover plate is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fireproof wall cover plate technical field, specifically, relate to a fireproof wall cover plate. BACKGROUND

[0002] The fireproof wall cover plate usually refers to a key component for the fireproof wall system, which is mainly used to cover, close, protect and reinforce the cable, wire conduit or other holes crossing the wall in the wall, to ensure the integrity and fireproof performance of the fireproof wall are not damaged, the fireproof wall cover plate can not only prevent the spread of fire, but also can isolate the spread of fire source, smoke and toxic gas, and is one of the important equipment in building fire safety.

[0003] However, the existing fireproof wall cover plate still has some problems in the actual use process, such as the existing fireproof wall cover plate in order to better realize the sealing effect of the cavity, generally after installation, the four sides and the inner wall of the hole are basically in the state of adhesion, which leads to subsequent disassembly difficulty. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a fireproof wall cover plate which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is realized as follows:

[0006] The utility model provides a fireproof wall cover plate, including sealing plate and fireproof wall cover plate, the top surface of fireproof wall cover plate is equipped with installation groove no.

[0007] In a preferred scheme, the number of the clamping supports is two, the two clamping supports are respectively clamped in the inside of the plug-in groove no.

[0008] In a preferred scheme, the top surface of the pull plate is equipped with a through groove, and the inside of the through groove is fixedly installed with a pull column.

[0009] In a preferred scheme, the two ends of the pull plate are respectively located in the inside of the plug-in groove no.

[0010] In a preferred scheme, the two side surfaces of the mounting groove one are provided with receiving grooves, and the receiving grooves are movably connected with the protective plates.

[0011] In a preferred scheme, the protective plate is a fireproof fiber plate.

[0012] The fireproof wall cover plate has the advantages of:

[0013] 1. By setting the lifting assembly, only the bolts inside the sealing plate are screwed out, then the external rope is wound on the outside of the lifting column, or the hook is hung on the external surface of the lifting column, then the lifting column is pulled upward, the lifting plate is gradually away from the inside of the mounting groove two, when the connecting plate moves to the edge of the insertion groove one, the sealing plate and the fireproof wall cover plate are pulled out from the installed position by the external lifting, so that the sealing plate and the fireproof wall cover plate can be conveniently removed.

[0014] 2. By setting the protective plate, during the removal of the sealing plate and the fireproof wall cover plate, the two protective plates are moved to the inside of the receiving groove, the lifting assembly is exposed, the subsequent removal operation is facilitated, and after installation, the two protective plates are attached to each other, the installation groove two is blocked, and the lifting assembly is effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can be obtained without creative labor.

[0016] Figure 1 is the overall perspective view provided by the embodiments of the present application;

[0017] Figure 2 is the structure schematic diagram of the lifting assembly provided by the embodiments of the present application;

[0018] Figure 3 is the overall upper view structure schematic diagram provided by the embodiments of the present application;

[0019] Figure 4 is the overall cross-sectional structure schematic diagram provided by the embodiments of the present application.

[0020] In the figure: 1, sealing plate; 2, fireproof wall cover plate; 3, mounting groove one; 4, protective plate; 5, storage groove; 6, mounting groove two; 7, pull assembly; 71, plug-in groove one; 72, clamping support; 73, connecting plate; 74, plug-in groove two; 75, pull plate; 76, through groove; 77, pull column. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Reference Figures 1-4 The present application provides a technical scheme: a fireproof wall cover plate, comprising a sealing plate 1 and a fireproof wall cover plate 2, the top surface of the fireproof wall cover plate 2 is provided with a mounting groove one 3, the inside of the mounting groove one 3 is provided with a mounting groove two 6, the inside of the mounting groove two 6 is provided with a pull assembly 7, the pull assembly 7 comprises a plug-in groove one 71, the number of plug-in groove one 71 is four, four plug-in groove one 71 are symmetrically provided in the inner wall of the mounting groove two 6, and the inside of the mounting groove two 6 is provided with a connecting plate 73.

[0023] When the sealing plate 1 and the fireproof wall cover plate 2 are installed, the sealing plate 1 is clamped in the position where it needs to be installed, then it is installed in the inside of the hole needed by the external bolt, and one side of the fireproof wall cover plate 2 is exposed outside, so as to realize the fixed installation of the fireproof wall cover plate 2.

[0024] The number of clamping supports 72 is two, the two clamping supports 72 are clamped in the inside of the plug-in groove one 71, one end of the two clamping supports 72 is movably installed with the connecting plate 73, the two connecting plates 73 are provided with a pull plate 75, one end of the connecting plate 73 is provided with a plug-in groove two 74, the top surface of the pull plate 75 is provided with a through groove 76, the inside of the through groove 76 is fixedly installed with a pull column 77, and the two ends of the pull plate 75 are respectively located in the inside of the plug-in groove two 74 provided at one end of the two connecting plates 73, and are movably clamped in the inside of the plug-in groove two 74.

[0025] In operation, during the process of dismounting the sealing plate 1 and the firewall cover plate 2, only the bolts inside the sealing plate 1 are unscrewed, then the external rope is wound around the outside of the lifting column 77 or hung on the outer surface of the lifting column 77 by using a hook, and then the sealing plate 1 and the firewall cover plate 2 are pulled out from the installed position by external pulling when the connecting plate 73 moves to the edge of the insertion slot one 71, thereby achieving the purpose of facilitating the removal of the sealing plate 1 and the firewall cover plate 2, and facilitating the subsequent maintenance work at the sealing position, and avoiding the problem that the sealing plate 1 and the firewall cover plate 2 are too tightly fitted with the hole edge after installation and are not convenient to remove.

[0026] After installation, the connecting plate 73 can be moved inside the insertion slot one 71, so that the connecting plate 73 and the lifting plate 75 are completely accommodated inside the installation slot two 6, without affecting the overall appearance of the firewall cover plate 2, thereby achieving the purpose of accommodating the lifting assembly 7.

[0027] The two side surfaces of the installation slot one 3 are provided with accommodation grooves 5, and the protection plates 4 are movably connected inside the accommodation grooves 5. The protection plates 4 are fireproof fiber plates.

[0028] In operation, during the process of dismounting the sealing plate 1 and the firewall cover plate 2, only the bolts inside the sealing plate 1 are unscrewed, then the external rope is wound around the outside of the lifting column 77 or hung on the outer surface of the lifting column 77 by using a hook, and then the sealing plate 1 and the firewall cover plate 2 are pulled out from the installed position by external pulling when the connecting plate 73 moves to the edge of the insertion slot one 71, thereby achieving the purpose of facilitating the removal of the sealing plate 1 and the firewall cover plate 2, and facilitating the subsequent maintenance work at the sealing position, and avoiding the problem that the sealing plate 1 and the firewall cover plate 2 are too tightly fitted with the hole edge after installation and are not convenient to remove.

[0029] Specifically, the working process or working principle of the firewall cover plate is as follows: in use, the external rope is wound around the outside of the lifting column 77 or hung on the outer surface of the lifting column 77 by using a hook, and then the sealing plate 1 and the firewall cover plate 2 are pulled out from the installed position by external pulling when the connecting plate 73 moves to the edge of the insertion slot one 71, thereby achieving the purpose of facilitating the removal of the sealing plate 1 and the firewall cover plate 2, and facilitating the subsequent maintenance work at the sealing position, and after installation, the two mutually fitted surfaces of the two protection plates 4 are fitted, which can achieve the sealing of the installation slot two 6, thereby achieving the effective protection of the lifting assembly 7.

[0030] It should be noted that the guard plate 4 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art, the power supply, specific composition and principle thereof are clear to those skilled in the art, and thus will not be described in detail.

Claims

1. A firewall cover, comprising a sealing plate (1) and a firewall cover (2), characterized in that, The top surface of the firewall cover (2) is provided with an installation groove 1 (3), and the inside of the installation groove 1 (3) is provided with an installation groove 2 (6). The inside of the installation groove 2 (6) is provided with a lifting component (7). The lifting component (7) includes a plug-in groove 1 (71). The number of plug-in grooves 1 (71) is four. The four plug-in grooves 1 (71) are symmetrically opened in pairs on the inner wall of the installation groove 2 (6). The inside of the installation groove 2 (6) is provided with a snap-fit ​​support (72).

2. A firewall cover according to claim 1, characterized in that, There are two snap-fit ​​supports (72), and the two snap-fit ​​supports (72) are snapped into the inside of the first insertion slot (71) respectively. A connecting plate (73) is movably installed at one end of the two snap-fit ​​supports (72), and a lifting plate (75) is provided between the two connecting plates (73). A second insertion slot (74) is opened at one end of the connecting plate (73).

3. A firewall cover according to claim 2, characterized in that, The top surface of the lifting plate (75) is provided with a through groove (76), and a lifting column (77) is fixedly installed inside the through groove (76).

4. A firewall cover according to claim 3, characterized in that, The two ends of the lifting plate (75) are respectively located inside the insertion slots (74) opened at one end of the two connecting plates (73), and are movably engaged inside the insertion slots (74).

5. A firewall cover according to claim 4, characterized in that, The mounting slot 1 (3) has storage slots (5) on both sides, and the storage slots (5) are fitted with protective plates (4) inside.

6. A firewall cover according to claim 5, characterized in that, The protective board (4) is a fireproof fiberboard.

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