High-temperature-resistant PVC (polyvinyl chloride) board with waterproof function

Abstract

The utility model relates to the field of PVC (polyvinyl chloride) boards, and discloses a high-temperature-resistant PVC board with a waterproof function, which comprises a plurality of mounting racks, boards are arranged on the close sides of the two mounting racks, limiting grooves are formed in the bottom ends of the boards, moving grooves are formed in the outer walls of the mounting racks, clamping plates are arranged in the moving grooves, and the clamping plates are connected with the mounting racks through the limiting grooves. A limiting assembly is arranged in the middle of the clamping plate, a connecting block is fixedly connected to the top end of the clamping plate, a top plate is fixedly connected to the top end of the connecting block, and a limiting strip is fixedly connected to the bottom of the mounting frame. According to the plate clamping and limiting device, the top plate is pulled up to drive the clamping plate to stretch the spring, so that an installer can conveniently place a plate between the two installation frames, after the plate is placed, the clamping plate is reset through the spring, the plate is clamped and limited, the plate is effectively prevented from falling off, the plate installation time is saved, and the stability of the plate after installation can be guaranteed; the outer wall of the main body layer of the board is coated with the waterproof layer, so that the main body layer can be well protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of PVC board, especially a high temperature resistant PVC board with waterproof function. BACKGROUND

[0002] In the field of building decoration, industrial equipment protection, etc., as an important decoration and protection material, the performance of the board directly affects the engineering quality and use effect. With the continuous improvement of people's requirements for building space use function and environment, higher standards are put forward for the safety, durability and functionality of the board. It not only needs to have good installation adaptability, but also requires to maintain stable performance in complex environment to meet the diversified scene demand.

[0003] At present, in the field of ceiling installation, PVC board is often used because of its low cost and convenient installation. In terms of installation, traditional PVC board adopts screw fixing, glue sticking and other ways. The screw fixing way is complicated and time-consuming. After a long time of use, the glue will dry and fall off, which will cause the board to fall off. To solve this technical problem, the present application provides a high temperature resistant PVC board with waterproof function. UTILITY MODEL CONTENTS

[0004] The utility model discloses a high temperature resistant PVC board with waterproof function, which is provided to solve the problems in the prior art. The board is placed between two mounting racks by pulling up the top plate to drive the clamping plate to stretch the spring, so that the installation personnel can place the board between the two mounting racks. After placing the board, the spring is restored to reset the clamping plate, and the board is clamped and limited, effectively preventing the board from falling off. Not only the time for installing the board is saved, but also the stability of the installed board is ensured. By coating a waterproof layer on the outer wall of the main body layer of the board, the main body layer is well protected, and water intrusion is effectively blocked, greatly improving the waterproofness of the mounting rack, avoiding corrosion and damage of the board due to long-term contact with water vapor, and prolonging the service life of the board.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A high temperature resistant PVC board with waterproof function, comprising a plurality of mounting racks, a board is arranged on one side of two mounting racks, a limiting groove is formed at the bottom end of the board, a moving groove is formed on the outer wall of the mounting rack, a clamping plate is arranged in the moving groove, a limiting assembly is arranged in the middle of the clamping plate, a connecting block is fixedly connected to the top end of the clamping plate, a top plate is fixedly connected to the top end of the connecting block, and a limiting strip is fixedly connected to the bottom of the mounting rack.

[0007] Further, the limiting assembly comprises a fixed rod slidingly connected to the middle part of the clamping plate, the top end and the bottom end of the fixed rod are fixedly connected to the inner wall of the moving groove, the outer wall of the bottom end of the fixed rod is sleeved with a spring, one end of the spring is connected to the bottom end of the clamping plate, and the other end of the spring is connected to the bottom end inner wall of the moving groove.

[0008] Further, the plate comprises a main body layer and a waterproof layer, the material of the main body layer is polyvinyl chloride, and the material of the waterproof layer is polyurethane paint.

[0009] Further, the top end of the mounting frame is fixedly connected with a plurality of lifting rods, and the lifting rods penetrate through the top plate.

[0010] Further, the top end of the top plate is fixedly connected with a protruding block.

[0011] Further, the width of the left and right ends of the clamping plate is greater than the width of the middle part of the clamping plate.

[0012] Further, the size and shape of the limiting groove are matched with the size and shape of the limiting strip.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1、 in the utility model, the clamping plate is stretched by pulling up the top plate, so that the installer can conveniently place the plate between the two mounting frames, and the clamping plate is reset by using the spring to restore after placing the plate, the plate is clamped and limited, the plate is effectively prevented from falling, the time for installing the plate is saved, and the stability of the installed plate is ensured.

[0015] 2、 in the utility model, the waterproof layer is coated on the outer wall of the main body layer of the plate, the main body layer is well protected, water intrusion is effectively blocked, the waterproof property of the mounting frame is greatly improved, the plate is prevented from being corroded and damaged due to long-term contact with water vapor, and the service life of the plate is prolonged. DRAWINGS

[0016] Figure 1 A three-dimensional view of the high-temperature-resistant PVC plate with the waterproof function is provided for the utility model;

[0017] Figure 2 A structure schematic view of the limiting groove of the high-temperature-resistant PVC plate with the waterproof function is provided for the utility model;

[0018] Figure 3 A structure schematic view of the spring of the high-temperature-resistant PVC plate with the waterproof function is provided for the utility model;

[0019] Figure 4A structure schematic view of the fixed rod of the high-temperature-resistant PVC plate with waterproof function is provided in the utility model.

[0020] Figure 5 A structure schematic view of the waterproof layer of the high-temperature-resistant PVC plate with waterproof function is provided in the utility model.

[0021] Legend:

[0022] 1, mounting frame; 2, top plate; 3, hoisting rod; 4, moving groove; 5, clamping plate; 6, protruding block; 7, limiting strip; 8, plate; 9, limiting groove; 10, connecting block; 11, spring; 12, fixed rod; 13, waterproof layer; 14, main body layer. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Reference Figures 1-3The utility model provides a kind of embodiment with waterproof function's high temperature resistant PVC board, including multiple mounting frame 1, the similar side of two mounting frame 1 is provided with board 8, the bottom end of board 8 is equipped with limiting slot 9, by placing board 8 between two mounting frame 1, and make that limiting strip 7 is placed into limiting slot 9, to be able to limit board 8, guarantee its stability in installation process, the outer wall of mounting frame 1 is equipped with moving groove 4, moving groove 4 is provided with clamping plate 5, clamping plate 5 can move in moving groove 4, the middle part of clamping plate 5 is slidably connected with fixed rod 12, fixed rod 12 can limit clamping plate 5, avoid clamping plate 5 to incline, the top end and bottom end of fixed rod 12 are fixedly connected in the inner wall of moving groove 4, the bottom end outer wall of fixed rod 12 is equipped with spring 11, one end of spring 11 is connected with the bottom end of clamping plate 5, the other end of spring 11 is connected with the bottom end inner wall of moving groove 4, when clamping plate 5 moves upwards, clamping plate 5 can stretch spring 11, when installer releases bump 6, by spring 11 restoration can make clamping plate 5 reset, to hold board 8 by clamping plate 5, guarantee the stability of board 8 installation, the top end of clamping plate 5 is fixedly connected with connecting block 10, the top end of connecting block 10 is fixedly connected with top plate 2, by bump 6 of top plate 2 top is pulled up, to be able to take connecting block 10 and move upwards, to make connecting block 10 take clamping plate 5 and move upwards, to facilitate installer to place board 8 between two mounting frame 1, the bottom of mounting frame 1 is fixedly connected with limiting strip 7, when board 8 is placed between two mounting frame 1, limiting strip 7 is embedded in limiting slot 9, to be able to limit board 8, guarantee its stability in installation process, to facilitate installer subsequent installation operation.

[0025] Refer to Figures 3-5 Among them, board 8 includes main body layer 14 and waterproof layer 13, the material of main body layer 14 is polyvinyl chloride, polyvinyl chloride has good high temperature resistance, and the use temperature range is mainly between-15 DEG C to +60 DEG C, the material of waterproof layer 13 is polyurethane coating, waterproof layer 13 is coated on the outer wall of main body layer 14, and the coating formed by polyurethane has good waterproof performance and adhesion, can effectively prevent moisture from penetrating into main body layer 14. The top end of mounting frame 1 is fixedly connected with multiple lifting rods 3, the lifting rod 3 penetrates top plate 2, and the mounting frame 1 can be lifted by the lifting rod 3. The top end of top plate 2 is fixedly connected with bump 6, and the installer can be conveniently pulled up top plate 2 by setting bump 6. The width of the left and right ends of clamping plate 5 is greater than the width of the middle of clamping plate 5, and the contact area of clamping plate 5 and the surface of board 8 can be increased by such setting, so that the limiting effect is improved. The size and shape of limiting slot 9 are adapted to the size and shape of limiting strip 7.

[0026] Working principle: first through the lifting rod 3 is hoisted in the ceiling, after the lug 6 is pulled up to the top plate 2, so that the top plate 2 with its bottom end a plurality of connecting block 10 moves up, connecting block 10 moves up can be with the clamping plate 5 moves up, and through the clamping plate 5 on the spring 11 is stretched, then the plate 8 is placed to two installation frame 1 the similar side, and make the limiting strip 7 is located in the limiting groove 9, then loosen the lug 6, through the spring 11 restores can make the clamping plate 5 reset, in turn the plate 8 is clamped and limited, guarantee the stability of plate 8 installation, prevent the plate 8 from falling, through the waterproof layer 13 can be coated on the outer wall of the main body layer 14 to protect the main body layer 14, thereby improving the waterproof property of the plate 8.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A high-temperature-resistant PVC plate with waterproof function, characterized in that, The utility model provides a kind of installation frame, including multiple installation frames (1), the similar side of two installation frames (1) is provided with board (8), the bottom end of the board (8) is equipped with limiting slot (9), the outer wall of the installation frame (1) is equipped with moving slot (4), the moving slot (4) is equipped with clamping plate (5), the middle part of the clamping plate (5) is equipped with limiting component, the top of the clamping plate (5) is fixedly connected with connecting block (10), the top of the connecting block (10) is fixedly connected with top plate (2), the bottom of the installation frame (1) is fixedly connected with limiting strip (7).

2. The high-temperature-resistant PVC plate with waterproof function according to claim 1, characterized in that: The limiting component includes fixed rod (12) that is slidably connected in the middle part of the clamping plate (5), the top and bottom of the fixed rod (12) are fixedly connected in the inner wall of moving slot (4), the bottom outer wall of the fixed rod (12) is equipped with spring (11), one end of the spring (11) is connected with the bottom end of clamping plate (5), the other end of the spring (11) is connected with the bottom end inner wall of moving slot (4).

3. The high-temperature-resistant PVC plate with waterproof function according to claim 1, characterized in that: The board (8) includes main body layer (14) and waterproof layer (13), the material of the main body layer (14) is polyvinyl chloride, the material of the waterproof layer (13) is polyurethane coating, the waterproof layer (13) is coated in the outer wall of main body layer (14).

4. The high-temperature-resistant PVC plate with waterproof function according to claim 1, characterized in that: The top of the installation frame (1) is fixedly connected with multiple lifting rods (3), and the lifting rods (3) penetrate through the top plate (2).

5. The high-temperature-resistant PVC plate with waterproof function according to claim 1, characterized in that: The top of the top plate (2) is fixedly connected with a lug (6).

6. The high-temperature-resistant PVC plate with waterproof function according to claim 1, characterized in that: The width of the left and right ends of the clamping plate (5) is greater than the width of the middle of the clamping plate (5).

7. The high-temperature-resistant PVC plate with waterproof function according to claim 1, characterized in that: The size and shape of the limiting slot (9) are adapted to the size and shape of the limiting strip (7). The size and shape of the limiting slot (9) are adapted to the size and shape of the limiting strip (7).

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