Waterproof board multi-performance testing device

Abstract

The utility model discloses a waterproof board multi-performance testing device which comprises a base plate, the upper end of the base plate is slidably connected with two bearing plates, the upper ends of the bearing plates are fixedly provided with a supporting frame, the upper end of the supporting frame is fixedly provided with a supporting column, and the middle of the supporting column is provided with an opening. A forward and reverse screw rod is rotationally connected between the opposite side walls in the opening, the lower end of the forward and reverse screw rod penetrates through the side wall of the supporting column and extends to the lower end of the supporting column, a rotating wheel is fixed to the lower end of the forward and reverse screw rod, and the forward and reverse screw rod is sleeved with two moving blocks in a threaded mode; the two ends of the moving block penetrate through the opening and extend to the two sides of the supporting column. According to the utility model, not only can the stable installation of the waterproof board during the test be realized, but also the spacing position can be adjusted according to the length specification of the waterproof board, the adaptability is fully improved, in addition, a plurality of waterproof boards with different models can be tested at the same time, the test quantity is increased, and the practicability and the convenience are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproof board technical field especially relates to a waterproof board multi -performance testing device. BACKGROUND

[0002] Waterproof board is also called geomembrane, and the geomembrane with the thickness of more than or equal to 0.8 mm is called waterproof board, and the geomembrane with the thickness of less than 0.8 mm is called geomembrane, which is a kind of anti-seepage material made of high molecular polymer, and is divided into homogeneous waterproof board and composite waterproof board, and the main function of waterproof board is to prevent the seepage of liquid and the volatilization of gas, and the main role of waterproof board in rock engineering is anti-seepage and isolation, but it also plays the role of strengthening and protection.

[0003] At present, when waterproof board is tested, it needs to be erected on the frame, and then tested by using the instrument, but the frame is simple in structure, and it is not convenient to erect waterproof boards of different specifications, and it is not convenient to test multiple waterproof boards of different types at the same time, therefore, the waterproof board multi -performance testing device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a waterproof board multi -performance testing device.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A waterproof board multi -performance testing device, including the bottom plate, the upper end of the bottom plate is connected with two bearing plates slidingly, the upper end of the bearing plate is fixed with the support frame, the upper end of the support frame is fixed with the support column, the middle part of the support column is equipped with the opening, the opposite side walls in the opening are rotatably connected with the positive and negative screw rods, the lower end of the positive and negative screw rods penetrates the side wall of the support column and extends to the lower end of the support column, the lower end of the positive and negative screw rod is fixed with the rotating wheel, two moving blocks are screwed on the positive and negative screw rods, the two ends of the moving block penetrate the opening and extend to the both sides of the support column, the both sides of the moving block are fixed with the connecting rod, the both sides of the upper end of the support column are fixed with the reinforcing rod, the one side of the reinforcing rod and the connecting rod is fixed with the fixed frame, the fixed frame is equipped with the clamping mechanism, and the two clamping mechanisms in the same horizontal position are a group.

[0007] Preferably, the clamping mechanism includes a clamping plate arranged in the fixed frame, one side of the clamping plate is rotatably connected with a threaded stud, the threaded stud penetrates the fixed frame and extends to one end of the fixed frame, and one side of the threaded stud is fixed with a rotating block.

[0008] Preferably, a rubber sleeve is arranged on one circumferential side wall of the clamping plate.

[0009] Preferably, a sliding groove is arranged on the bottom plate, and a sliding block is fixed to the middle of the lower end of the bearing plate and is installed in the sliding groove.

[0010] Preferably, a rubber layer is wrapped on the runner.

[0011] Preferably, the length of the support column is 0.5-1m.

[0012] In the utility model, when waterproof plates need to be tested, the position of the sliding block in the sliding groove is moved according to the length, the distance between the two support columns is adjusted, then the corresponding waterproof plate is clamped by the two clamping mechanisms, when the height needs to be adjusted, the runner is rotated to drive the forward and reverse screw to rotate, so that the two moving blocks are simultaneously moved to the middle or simultaneously moved to the two sides, then the height position adjustment is realized, meanwhile, six waterproof plates of different specifications can be simultaneously tested, the test efficiency is improved, and the bearing area is enlarged.

[0013] The utility model not only can realize stable installation when waterproof plates are tested, but also can adjust the distance position according to the different length specifications, fully improves the adaptability, in addition, can test multiple waterproof plates of different models simultaneously, improves the test quantity, enhances the practicality and convenience. ACCURATE DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the installation structure diagram of the utility model;

[0015] Figure 2 It is the single support column structure diagram of the utility model;

[0016] Figure 3 It is the clamping mechanism structure diagram of the utility model;

[0017] Figure 4 It is the moving block setting structure diagram of the utility model;

[0018] Figure 5 It is Figure 2 The structure enlarged view of A of the utility model.

[0019] In the drawing: 1 opening, 2 connecting rod, 3 fixed frame, 4 support column, 5 runner, 6 support frame, 7 bearing plate, 8 bottom plate, 9 sliding groove, 10 sliding block, 11 forward and reverse screw, 12 moving block, 13 rotating block, 14 screw post, 15 clamping plate, 16 fixed part. DETAILED DESCRIPTION

[0020] The technical scheme 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 a part of the embodiments of the utility model, not all the embodiments.

[0021] Referring to Figures 1-5 The utility model provides a waterproof board multi -functional test device, including the bottom plate 8, the upper end slidingly connected with two bearing plates 7 of bottom plate 8, be equipped with the sliding slot 9 on bottom plate 8, the lower end middle part of bearing plate 7 is fixed with sliding block 10, sliding block 10 is installed in sliding slot 9, the interval between two support columns 4 is adjusted with sliding block 10 and sliding slot 9 conveniently, to realize the adaptation of different long and short waterproof board,

[0022] The upper end of bearing plate 7 is fixed with support frame 6, the upper end of support frame 6 is fixed with support column 4, and the middle part of support column 4 is provided with opening 1. Opposite side walls in opening 1 are rotatably connected with positive and negative screw rods 11. The lower end of positive and negative screw rods 11 is rotatably sleeved with support column 4 at the lower end.

[0023] The lower end of positive and negative screw rods 11 penetrates the side wall of support column 4 and extends to the lower end of support column 4. The lower end of positive and negative screw rods 11 is fixed with rotating wheel 5. Rubber layer is coated on rotating wheel 5. The length of support column 4 is 0.8 m, which is convenient for taking and installing without affecting the use of operators.

[0024] Two moving blocks 12 are threadedly sleeved on positive and negative screw rods 11. The two ends of moving blocks 12 penetrate opening 1 and extend to the two sides of support column 4. The two sides of moving blocks 12 are fixed with connecting rods 2. The upper end of support column 4 is fixed with reinforcing rods on both sides. The reinforcing rods and one side of connecting rods 2 are fixed with fixed frames 3. Clamping mechanisms are arranged in fixed frames 3. Two clamping mechanisms at the same horizontal position form a group. The clamping mechanism comprises clamping plates 15 arranged in fixed frames 3. One side of clamping plates 15 is rotatably connected with studs 14. The studs 14 are threadedly penetrated through fixed frames 3 and extend to one end of fixed frames 3. One side of studs 14 is fixed with rotating blocks 13. Rubber sleeves are arranged on one circumferential side wall of clamping plates 15. The position of clamping plates 15 is adjusted by rotating rotating blocks 13 to drive studs 14 to rotate and move, so as to firmly clamp one end of the waterproof board, and ensure the stability and sufficiency of the installation and erection of the waterproof board.

[0025] In the utility model, when the waterproof board needs to be tested, the position of sliding block 10 in sliding slot 9 is adjusted according to the length of the waterproof board, the distance between the two support columns 4 is adjusted, then the corresponding waterproof board is clamped by the two clamping mechanisms, when the height needs to be adjusted, rotating wheel 5 is rotated to drive positive and negative screw rods 11 to rotate, so that the two moving blocks 12 move towards the middle or move towards the two sides at the same time, and then the height position is adjusted. At the same time, six waterproof boards of different specifications can be tested at the same time, the testing efficiency is improved, and the bearing area is expanded.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A multi-function testing device for waterproof boards, comprising a base plate (8), characterized in that, The upper end of the bottom plate (8) is slidably connected with two bearing plates (7), the upper end of the bearing plate (7) is fixedly connected with a support frame (6), the upper end of the support frame (6) is fixedly connected with a support column (4), the middle part of the support column (4) is provided with an opening (1), the opposite side walls in the opening (1) are rotatably connected with a positive and negative screw rod (11), the lower end of the positive and negative screw rod (11) penetrates through the side wall of the support column (4) and extends to the lower end of the support column (4), the lower end of the positive and negative screw rod (11) is fixedly connected with a rotating wheel (5), the positive and negative screw rod (11) is threadedly sleeved with two moving blocks (12), the two ends of the moving block (12) penetrate through the opening (1) and extend to the two sides of the support column (4), the two sides of the moving block (12) are fixedly connected with a connecting rod (2), the upper end of the support column (4) is fixedly connected with a reinforcing rod on the two sides, the reinforcing rod and one side of the connecting rod (2) are fixedly connected with a fixed frame (3), the fixed frame (3) is provided with a clamping mechanism, and two clamping mechanisms in the same horizontal position form a group.

2. The multi-performance testing device for a waterproof board according to claim 1, characterized in that: The clamping mechanism comprises a clamping plate (15) arranged in the fixed frame (3), one side of the clamping plate (15) is rotatably connected with a stud (14), the stud (14) is threadedly connected with the fixed frame (3) and extends to one end of the fixed frame (3), and one side of the stud (14) is fixedly connected with a rotating block (13).

3. The multi-performance testing device for a waterproof board according to claim 2, characterized in that: A rubber sleeve is arranged on one circumferential side wall of the clamping plate (15).

4. The multi-performance testing device for a waterproof board according to claim 1, characterized in that: A sliding groove (9) is arranged on the bottom plate (8), and a sliding block (10) is fixedly arranged at the middle part of the lower end of the bearing plate (7).

5. The multi-performance testing device for a waterproof board according to claim 1, characterized in that: The rotating wheel (5) is coated with a rubber layer.

6. The multi-performance testing device for a waterproof board according to claim 1, wherein: The length of the support column (4) is 0.5-1m.

Images