Waterproof coiled material thickness detection device

Abstract

The utility model discloses a waterproof roll thickness detection device, and relates to the technical field of waterproof rolls. The device comprises a mounting bottom plate and further comprises a mounting support fixed to the center of the upper end face of the mounting bottom plate, rolling assemblies are evenly distributed in the mounting support, driving assemblies are symmetrically distributed on the left side and the right side in the mounting support, and detection assemblies are arranged on the rear sides of the rolling assemblies. According to the utility model, when the outer wall of the swing column body is contacted with the upper limit contact, an alarm can be given to indicate that the sunken part of the waterproof coiled material has reached the limit depth and the waterproof effect is influenced, when the waterproof coiled material is contacted with the convex part, the swing column body can move towards the inner side, and when the outer wall of the swing column body is contacted with the lower limit contact, the waterproof effect is influenced. The device can detect the upper surface and the lower surface of the waterproof coiled material at the same time, and it is guaranteed that the detection result is more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coiled materials, in particular to a waterproof coiled material thickness detection device. Background Art

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] The uneven thickness of waterproof membranes will seriously affect the waterproof effect and service life of the waterproof membranes after laying. Most detection devices detect the upper surface of the waterproof membranes, and the bottom may still have depressions or unevenness. Under the tension of the transport roller device, it is difficult to detect the lower surface of the waterproof membrane, resulting in inaccurate detection results and affecting the waterproof effect. Therefore, we propose a waterproof membrane thickness detection device to solve this problem. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a waterproof coil thickness detection device, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a waterproof coil thickness detection device, comprising a mounting base plate, and also comprising:

[0007] The mounting bracket is fixed at the center of the upper end surface of the mounting base plate, and the cross section of the mounting bracket is a "U"-shaped structure;

[0008] The rolling components are evenly distributed inside the mounting bracket, and the rolling components can roll along the upper and lower surfaces of the waterproof membrane for subsequent testing;

[0009] The driving components are symmetrically arranged on the left and right sides of the interior of the mounting bracket, and are used to drive the rolling components to adjust up and down;

[0010] The detection component is arranged at the rear side of the rolling component and is used to detect the thickness of the waterproof coiled material.

[0011] Furthermore, the driving assembly includes a screw rod, a rotating handle and a movable plate. The screw rod is symmetrically rotationally connected to the upper end surface of the mounting base plate, and the other end of the screw rod is rotationally connected to the top of the mounting bracket. The rotating handle is fixed to the top of the screw rod, and the movable plate is symmetrically threadedly connected to the outside of the screw rod and is located inside the mounting bracket.

[0012] Furthermore, the rolling assembly includes a mounting block, a mounting groove, a rotating arm and a rolling wheel body. The mounting block is linearly distributed and fixed on the inner side of the movable plate, the mounting groove is opened on the front side of the mounting block, the rotating arm is rotatably connected to the inside of the mounting groove through a rotating shaft, the rolling wheel body is rotatably connected to one end of the rotating arm, and the rolling wheel body can roll on the surface of the waterproof membrane.

[0013] Furthermore, a spring is fixed to the front lower end of the mounting block, and the other end of the spring is fixedly connected to the rotating arm.

[0014] Furthermore, the detection component includes a mounting plate, an upper limit contact and a swing column, the swing column is fixed at one end of the rotating arm away from the rolling wheel body, the mounting plate is installed at the upper end of the rear side of the mounting block, and is located directly above the swing column, the upper limit contact is fixed at the center position of the lower end surface of the mounting plate, and the outer wall of the swing column can contact the upper limit contact.

[0015] Furthermore, a fixing plate is installed at the lower rear end of the mounting block, and the fixing plate is located directly below the swing column. A lower limit contact is installed at the center of the upper end surface of the fixing plate, and the outer wall of the swing column can contact the lower limit contact.

[0016] The utility model has the following beneficial effects:

[0017] The utility model can adjust the screw rods on both sides to rotate by rotating the rotating handles on both sides at the same time, thereby driving the upper and lower groups of moving plates to move in opposite directions along the linear direction of the screw rods, and the position of the moving plates can be adjusted according to the thickness of the waterproof membrane, and the provided spring can cooperate with the mounting block to generate a certain pulling force on the rotating arm, so that the rolling wheel body can be closely attached to the upper and lower surfaces of the waterproof membrane and roll along the transportation direction of the waterproof membrane. When the outer wall of the swing column contacts the upper limit contact point, an alarm can be generated, indicating that the recessed part of the waterproof membrane has reached the limit depth, affecting its waterproof effect. When encountering a raised part of the waterproof membrane, the swing column will move inwardly. When the outer wall of the swing column contacts the lower limit contact point, it indicates that the raised part of the waterproof membrane has reached the thickness, affecting its use effect. The above-mentioned equipment can detect the upper and lower surfaces of the waterproof membrane at the same time to ensure that the detection result is more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1It is a schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Install the base plate; 2. Install the bracket; 3. Screw; 4. Rotating handle; 5. Moving plate; 6. Install the block; 7. Install the trough; 8. Rotating arm; 9. Install the plate; 10. Upper limit contact; 11. Rolling wheel; 12. Swinging column; 13. Lower limit contact; 14. Spring; 15. Fixed plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-3 As shown, the utility model is a waterproof coil thickness detection device, including a mounting base plate 1, and also includes:

[0026] The mounting bracket 2 is fixed at the center of the upper end surface of the mounting base plate 1, and the cross section of the mounting bracket 2 is a "U"-shaped structure;

[0027] The driving assembly is symmetrically distributed on the left and right sides of the interior of the mounting bracket 2. The driving assembly is used to drive the rolling assembly to adjust up and down. The driving assembly includes a screw rod 3, a rotating handle 4 and a moving plate 5. The screw rod 3 is symmetrically connected to the upper end surface of the mounting base plate 1, and the other end of the screw rod 3 is rotatably connected to the top of the mounting bracket 2. The rotating handle 4 is fixed to the top of the screw rod 3. The moving plate 5 is symmetrically threadedly connected to the outside of the screw rod 3 and is located inside the mounting bracket 2. By rotating the rotating handles 4 on both sides at the same time, the screw rods 3 on both sides can be adjusted to rotate, thereby driving the upper and lower groups of moving plates 5 to move in opposite directions along the linear direction of the screw rod 3, so as to subsequently adjust the position of the rolling assembly;

[0028] The rolling assembly is evenly distributed inside the mounting bracket 2, and the rolling assembly can roll along the upper and lower surfaces of the waterproof coiled material for subsequent detection. The rolling assembly includes a mounting block 6, a mounting trough 7, a rotating arm 8 and a rolling wheel body 11. The mounting block 6 is linearly distributed and fixed on the inner side of the movable plate 5. The mounting trough 7 is opened on the front side of the mounting block 6. The rotating arm 8 is rotatably connected to the inside of the mounting trough 7 through a rotating shaft. The rolling wheel body 11 is rotatably connected to one end of the rotating arm 8, and the rolling wheel body 11 can roll on the surface of the waterproof coiled material. A spring 14 is fixed to the lower end of the front side of the mounting block 6, and the other end of the spring 14 is fixedly connected to the rotating arm 8. The spring 14 can cooperate with the mounting block 6 to generate a certain pulling force on the rotating arm 8, so that the rolling wheel body 11 can be close to the upper and lower surfaces of the waterproof coiled material and roll along the transportation direction of the waterproof coiled material for subsequent detection;

[0029] The detection component is arranged at the rear side of the rolling component and is used to detect the thickness of the waterproof coiled material. The detection component includes a mounting plate 9, an upper limit contact 10 and a swing column 12. The swing column 12 is fixed to the end of the rotating arm 8 away from the rolling wheel body 11. The mounting plate 9 is mounted on the upper end of the rear side of the mounting block 6, which is located directly above the swing column 12. The upper limit contact 10 is fixed at the central position of the lower end surface of the mounting plate 9, and the outer wall of the swing column 12 can contact the upper limit contact 10. The mounting plate 9 is used to install the upper limit contact 10. A fixing plate 15 is installed at the lower end of the rear side of the mounting block 6, and the fixing plate 15 is located directly below the swing column 12. A lower limit contact 13 is installed at the central position of the upper end surface of the fixed plate 15, and the outer wall of the swing column 12 can contact the lower limit contact 13. When encountering a recessed part of the waterproof membrane, the swing column 12 will move outward under the action of the spring 14. When the outer wall of the swing column 12 contacts the upper limit contact 10, an alarm may occur, indicating that the recessed part of the waterproof membrane has reached the limit depth, affecting its waterproof effect. When encountering a raised part of the waterproof membrane, the swing column 12 will move inward. When the outer wall of the swing column 12 contacts the lower limit contact 13, it indicates that the raised part of the waterproof membrane has reached the thickness, affecting its use effect.

[0030] Working principle: First, the mounting bracket 2 is fixed at the central position of the upper end surface of the mounting base plate 1, and the cross section of the mounting bracket 2 is a "U"-shaped structure. The mounting bracket 2 is used to support and install the screw rod 3;

[0031] By rotating the rotating handles 4 on both sides at the same time, the screw rods 3 on both sides can be adjusted to rotate, thereby driving the upper and lower sets of moving plates 5 to move in opposite directions along the linear direction of the screw rods 3. The position of the moving plates 5 can be adjusted according to the thickness of the waterproof membrane, and the provided spring 14 can cooperate with the mounting block 6 to generate a certain pulling force on the rotating arm 8, so that the rolling wheel body 11 can be close to the upper and lower surfaces of the waterproof membrane and roll along the transportation direction of the waterproof membrane. When the outer wall of the swing column 12 contacts the upper limit contact 10, an alarm can be issued, indicating that the depression of the waterproof membrane has reached the limit depth, affecting its waterproof effect. When encountering a raised part of the waterproof membrane, the swing column 12 will move inward. When the outer wall of the swing column 12 contacts the lower limit contact 13, it indicates that the raised part of the waterproof membrane has reached the thickness, affecting its use effect. The above-mentioned equipment can simultaneously detect the upper and lower surfaces of the waterproof membrane to ensure that the detection result is more accurate.

[0032] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A waterproofing coil thickness detection device, comprising a mounting base plate (1), characterized in that: Also includes: The mounting bracket (2) is fixed at the center of the upper end surface of the mounting base plate (1), and the cross section of the mounting bracket (2) is a "U"-shaped structure; Rolling components are evenly distributed inside the mounting bracket (2), and the rolling components can roll along the upper and lower surfaces of the waterproofing coiled material to facilitate subsequent testing; The driving components are symmetrically arranged on the left and right sides of the interior of the mounting bracket (2), and are used to drive the rolling component to adjust up and down; The detection component is arranged at the rear side of the rolling component and is used to detect the thickness of the waterproof coiled material.

2. A waterproof coiled material thickness detection device according to claim 1, characterized in that: The driving assembly comprises a screw (3), a rotating handle (4) and a movable plate (5); the screw (3) is symmetrically rotationally connected to the upper end surface of the mounting base plate (1), and the other end of the screw (3) is rotationally connected to the top of the mounting bracket (2); the rotating handle (4) is fixed to the top of the screw (3); and the movable plate (5) is symmetrically threadedly connected to the outside of the screw (3) and is located inside the mounting bracket (2).

3. A waterproof coiled material thickness detection device according to claim 1, characterized in that: The rolling assembly comprises a mounting block (6), a mounting groove (7), a rotating arm (8) and a rolling wheel (11); the mounting block (6) is linearly distributed and fixed on the inner side of the movable plate (5); the mounting groove (7) is opened on the front side of the mounting block (6); the rotating arm (8) is rotatably connected to the inside of the mounting groove (7) via a rotating shaft; the rolling wheel (11) is rotatably connected to one end of the rotating arm (8); and the rolling wheel (11) can roll on the surface of the waterproof coiled material.

4. A waterproof coiled material thickness detection device according to claim 3, characterized in that: A spring (14) is fixed to the lower front end of the mounting block (6), and the other end of the spring (14) is fixedly connected to the rotating arm (8).

5. A waterproof coiled material thickness detection device according to claim 3, characterized in that: The detection assembly comprises a mounting plate (9), an upper limit contact (10) and a swing column (12); the swing column (12) is fixed to one end of the rotating arm (8) away from the rolling wheel body (11); the mounting plate (9) is mounted on the upper end of the rear side of the mounting block (6) and is located directly above the swing column (12); the upper limit contact (10) is fixed to the central position of the lower end surface of the mounting plate (9), and the outer wall of the swing column (12) can contact the upper limit contact (10).

6. A waterproof coiled material thickness detection device according to claim 3, characterized in that: A fixing plate (15) is installed at the lower rear end of the mounting block (6), and the fixing plate (15) is located directly below the swing column (12). A lower limit contact (13) is installed at the center of the upper end surface of the fixing plate (15), and the outer wall of the swing column (12) can contact the lower limit contact (13).

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