Water leakage detection device for waterproof material construction

Abstract

The utility model discloses a water leakage detection device for waterproof material construction, which comprises an equipment bottom plate, an automatic material changing assembly and a position adjusting assembly, one side of a closed shell is provided with a detection material storage shell, one side of the detection material storage shell is rotatably connected with a connecting roller, and the top of the detection material storage shell is provided with a guide bracket; according to the water leakage detection device, the pressing plate is driven by the jacking hydraulic cylinder to move upwards in the detection process, moisture test paper is pressed at the bottom of a material to be detected, the water leakage test is carried out on the material in cooperation with the water storage shell, and the moisture test paper is wound through the arranged automatic material changing assembly after the detection is completed. The test paper does not need to be replaced manually, so that the labor cost of water leakage detection is reduced; in the detection process, the position adjusting assembly automatically adjusts the position of the water storage shell relative to the material, the whole detection process can be completed without repeatedly adjusting the position of the material, and therefore the detection efficiency of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof detection, in particular to a water leakage detection device used in the construction of waterproof materials. Background Art

[0002] Waterproof materials are the enclosure structures of buildings, which can prevent water penetration and maintain the structural safety and normal function of the buildings. Among them, rubber and plastic waterproof materials have the characteristics of high tensile strength, large elasticity and elongation, good adhesion, water resistance and weather resistance, etc., and have been widely used in the construction process. Before using waterproof materials for construction, it is necessary to use a leakage detection device to detect whether there are leaks in the materials. The existing leakage detection devices can basically meet the daily use needs, but there are still certain shortcomings. First, the existing leakage detection device needs to rely on the layout of moisture test paper at the bottom of the material. After the detection, the test paper needs to be replaced manually, which increases the labor cost of leakage detection; second, the overall structure of the existing leakage detection device is simple, the water storage shell is installed in the device through a lifting structure, the detection point is single, and the detection position cannot be automatically adjusted. During the detection process, the position of the material needs to be repeatedly adjusted to complete the overall detection process of the material, which affects the detection efficiency of the device; therefore, it is necessary to design a leakage detection device for waterproof material construction. Utility Model Content

[0003] The purpose of the utility model is to provide a water leakage detection device for waterproof material construction, so as to solve the problem that the existing water leakage detection device needs to rely on the layout of moisture test paper at the bottom of the material, and the test paper needs to be replaced manually after the detection, which increases the labor cost of water leakage detection, and the overall structure of the device is simple, the water storage shell is installed in the device through a lifting structure, the detection point is single, and the detection position cannot be automatically adjusted. During the detection process, the position of the material needs to be repeatedly adjusted to complete the overall detection process of the material, which affects the detection efficiency of the device.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a water leakage detection device for waterproof material construction, comprising an equipment bottom plate, an automatic material changing assembly, a support column, a lifting plate, a position adjustment assembly, a water storage shell, a water tank, a first water pump, a second water pump, a lifting motor, a lifting screw, a lifting block and a top plate, a closed shell in the automatic material changing assembly is arranged at the bottom of the equipment bottom plate, the automatic material changing assembly is composed of a closed shell, a detection material storage shell, a guide bracket, a connecting roller, a winding shell, a connecting shaft, a winding motor, a tightening hydraulic cylinder, a pressing plate, a sliding bracket, a sliding cylinder and a visual camera, a detection material storage shell is arranged on one side of the closed shell, a connecting roller is rotatably connected to one side of the detection material storage shell, and a guide bracket is arranged on the top of the detection material storage shell, a winding shell is arranged on the other side of the detection material storage shell, a connecting shaft is rotatably connected in the winding shell, a moisture test paper is wound around the detection material storage shell, and one end of the moisture test paper passes around the connecting roller and the guide bracket in sequence The groove on the bottom plate of the equipment is fixed to the connecting shaft in the winding shell, and a tightening hydraulic cylinder is symmetrically arranged at the inner bottom end of the closed shell, and a tightening plate is arranged at the output end of the tightening hydraulic cylinder, and pressure sensors are evenly arranged on the tightening plate, and the tightening plate is slidably connected to the groove opened at the bottom of the bottom plate of the equipment; support columns are arranged at the top four corners of the bottom plate of the equipment, and the support columns are slidably connected to the through holes opened at the four corners of the lifting plate, and the adjusting motor in the position adjustment assembly is symmetrically arranged on the lifting plate. The position adjustment assembly consists of an adjusting motor, an adjusting screw, a connecting block and a sliding frame, and the output end of the adjusting motor is fixedly connected to one end of the adjusting screw, and the adjusting screw is rotatably connected to the lifting plate through a bearing, and a connecting block is arranged on the adjusting screw, and a ball nut embedded and installed in the connecting block is cooperatively connected to the adjusting screw, the connecting block is fixedly installed between the sliding frames, and the sliding frame is slidably connected to the lifting plate, and a water storage shell is arranged at the bottom of the sliding frame, and a sealing gasket is arranged at the bottom of the water storage shell.

[0005] Preferably, one end of the connecting shaft is connected to the output end of the winding motor through a coupling.

[0006] Preferably, a sliding bracket is provided on one side of the lifting plate, a sliding cylinder is provided on the sliding bracket, and a visual camera is fixedly connected to one side of the sliding cylinder.

[0007] Preferably, a water tank is provided on the top of the sliding frame, and a first water pump and a second water pump are respectively provided on both sides of the water tank.

[0008] Preferably, the first water pump and the second water pump are both communicated with the water tank, and the first water pump and the second water pump are both communicated with each other in the water storage shell through a connecting pipe.

[0009] Preferably, lifting motors are symmetrically arranged on both sides of the closed shell, the output end of the lifting motor is fixedly connected to the bottom end of the lifting screw, a lifting block is arranged on the lifting screw, and the lifting block is connected to the lifting screw through an internally embedded ball nut, and the lifting blocks are symmetrically arranged on both sides of the lifting plate.

[0010] Preferably, the top end of the lifting screw is connected to the top plate through a bearing, and the top plate is fixed to the top of the support column.

[0011] The utility model provides a water leakage detection device for waterproof material construction, which has the advantages that: during the detection process, the reeling motor stops, the tightening hydraulic cylinder drives the pressing plate to move up, and the moisture test paper is pressed tightly against the bottom of the material to be detected, and the water storage shell is used to test the material for water leakage. After the detection is completed, the moisture test paper is limited by the provided connecting roller and guide bracket, and the moisture test paper is reeled in by the reeling motor. At the same time, the visual camera on the sliding cylinder collects the image of the reeled moisture test paper to determine whether there is a water leakage point. There is no need to manually replace the test paper, which reduces the labor cost of water leakage detection. During the detection process, the lifting motor drives the lifting The descending screw rotates, and the lifting plate is driven downward through the cooperation of the lifting screw and the lifting block, pressing the water storage shell tightly against the top of the material, and cooperating with the sealing gasket at the bottom of the water storage shell to form a closed space for detection. After the detection is completed, the moisture in the water storage shell is evacuated, and then the lifting motor drives the lifting screw to rotate, and the lifting plate is driven upward through the cooperation of the lifting screw and the lifting block. At the same time, the adjusting motor drives the adjusting screw to rotate, and the sliding frame is driven to slide along the lifting plate through the cooperation of the adjusting screw and the connecting block, and the position of the water storage shell relative to the material is automatically adjusted. The overall detection process can be completed without repeatedly adjusting the position of the material, thereby ensuring the detection efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is an exploded view of the overall structure of the utility model;

[0014] Figure 2 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 3 It is a top view of the overall structure of the utility model.

[0016] In the figure: 1. Equipment bottom plate; 2. Automatic material changing assembly; 3. Support column; 4. Lifting plate; 5. Position adjustment assembly; 6. Water storage shell; 7. Water tank; 8. First water pump; 9. Second water pump; 10. Lifting motor; 11. Lifting screw; 12. Lifting block; 13. Top plate; 21. Closing shell; 22. Detection storage shell; 23. Guide bracket; 24. Connecting roller; 25. Winding shell; 26. Connecting shaft; 27. Winding motor; 28. Tightening hydraulic cylinder; 29. ​​Pressing plate; 30. Sliding bracket; 31. Sliding cylinder; 32. Visual camera; 51. Adjusting motor; 52. Adjusting screw; 53. Connecting block; 54. Sliding rack. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3The utility model provides an embodiment: a water leakage detection device for waterproof material construction, comprising a device bottom plate 1, an automatic material changing component 2, a support column 3, a lifting plate 4, a position adjustment component 5, a water storage shell 6, a water tank 7, a first water pump 8, a second water pump 9, a lifting motor 10, a lifting screw 11, a lifting block 12 and a top plate 13. The bottom of the device bottom plate 1 is provided with a closed shell 21 in the automatic material changing component 2. The automatic material changing component 2 is composed of a closed shell 21, a detection material storage shell 22, a guide bracket 23, a connecting roller 24, a winding shell 25, a connecting shaft 26, and a winding motor 27. , a tightening hydraulic cylinder 28, a pressing plate 29, a sliding bracket 30, a sliding cylinder 31 and a visual camera 32. A detection storage shell 22 is arranged on one side of the closed shell 21. A connecting roller 24 is rotatably connected to one side of the detection storage shell 22. A guide bracket 23 is arranged on the top of the detection storage shell 22. A reeling shell 25 is arranged on the other side of the detection storage shell 22. A connecting shaft 26 is rotatably connected in the reeling shell 25. A moisture test paper is wound in the detection storage shell 22. One end of the moisture test paper is successively passed around the connecting roller 24, the guide bracket 23 and the groove on the bottom plate 1 of the equipment and fixed on the reeling shell 25. On the connecting shaft 26 in the housing 25, a tightening hydraulic cylinder 28 is symmetrically arranged at the inner bottom end of the closed housing 21, and a pressing plate 29 is arranged at the output end of the tightening hydraulic cylinder 28. Pressure sensors are evenly arranged on the pressing plate 29, and the pressing plate 29 is slidably connected to the groove opened at the bottom of the equipment bottom plate 1; support columns 3 are arranged at the top four corners of the equipment bottom plate 1, and the support columns 3 are slidably connected to the through holes opened at the four corners of the lifting plate 4. The lifting plate 4 is symmetrically arranged with an adjusting motor 51 in the position adjustment component 5, and the position adjustment component 5 is composed of an adjusting motor 51, an adjusting screw 52, ​​and a connecting block 53. and a sliding frame 54, the output end of the adjusting motor 51 is fixedly connected to one end of the adjusting screw 52, ​​the adjusting screw 52 is rotatably connected to the lifting plate 4 through a bearing, a connecting block 53 is provided on the adjusting screw 52, ​​a ball nut embedded and installed inside the connecting block 53 is matched and connected to the adjusting screw 52, ​​the connecting block 53 is fixedly installed between the sliding frames 54, and the sliding frame 54 is slidably connected to the lifting plate 4, a water storage shell 6 is provided at the bottom of the sliding frame 54, a sealing gasket is provided at the bottom of the water storage shell 6, and the sealing gasket is used to seal the connection between the water storage shell 6 and the material during the detection process;

[0020] One end of the connecting shaft 26 is connected to the output end of the reeling motor 27 through a coupling, and the reeling motor 27 drives the connecting shaft 26 to rotate to reel in the moisture test paper after the test;

[0021] A sliding bracket 30 is provided on one side of the lifting plate 4, a sliding cylinder 31 is provided on the sliding bracket 30, and a visual camera 32 is fixedly connected to one side of the sliding cylinder 31. The visual camera 32 is used to collect images of the moisture test paper during the rolling process of the moisture test paper to determine whether there are leaks in the material;

[0022] A water tank 7 is arranged on the top of the sliding frame 54, and a first water pump 8 and a second water pump 9 are arranged on both sides of the water tank 7, respectively. The first water pump 8 and the second water pump 9 are both connected to the water tank 7, and the first water pump 8 and the second water pump 9 are both connected to the water storage shell 6 through a connecting pipe. During the detection process, the first water pump 8 discharges the water in the water tank 7 into the water storage shell 6, and after the detection is completed, the second water pump 9 discharges the water in the water storage shell 6 back into the water tank 7;

[0023] The lifting motor 10 is symmetrically arranged on both sides of the closed shell 21, and the output end of the lifting motor 10 is fixedly connected to the bottom end of the lifting screw 11, and the lifting block 12 is arranged on the lifting screw 11, and the lifting block 12 is connected to the lifting screw 11 through the ball nut embedded and installed inside, and the lifting block 12 is symmetrically arranged on both sides of the lifting plate 4, and the top of the lifting screw 11 is connected to the top plate 13 through the bearing, and the top plate 13 is fixed to the top of the support column 3. The lifting block 12 is fixed on both sides of the lifting plate 4, and cooperates with the rotation of the lifting screw 11 to drive the lifting plate 4 to move up and down along the support column 3;

[0024] Specifically, during the detection process, the reeling motor 27 stops, and the tightening hydraulic cylinder 28 drives the pressing plate 29 to move upward, pressing the moisture test paper against the bottom of the material to be detected, and the water storage shell 6 is used to perform a water leakage test on the material. After the detection is completed, the moisture test paper is limited by the provided connecting roller 24 and the guide bracket 23, and the moisture test paper is reeled in by the reeling motor 27. At the same time, the visual camera 32 on the sliding cylinder 31 collects the image of the reeled moisture test paper to determine whether there is a leak. There is no need to manually replace the test paper, which reduces the labor cost of leakage detection. During the detection process, the lifting motor 10 drives the lifting screw 11 to rotate, and the lifting screw 11 and the lifting The blocks 12 cooperate with each other to drive the lifting plate 4 to move downward, press the water storage shell 6 tightly on the top of the material, and cooperate with the sealing gasket at the bottom of the water storage shell 6 to form a closed space for detection. After the detection is completed, the moisture in the water storage shell 6 is evacuated, and then the lifting motor 10 drives the lifting screw 11 to rotate. Through the cooperation of the lifting screw 11 and the lifting block 12, the lifting plate 4 is driven to move upward. At the same time, the adjusting motor 51 drives the adjusting screw 52 to rotate, and through the cooperation of the adjusting screw 52 and the connecting block 53, the sliding frame 54 is driven to slide along the lifting plate 4, and the position of the water storage shell 6 relative to the material is automatically adjusted. The overall detection process can be completed without repeatedly adjusting the position of the material, thereby ensuring the detection efficiency of the device.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A water leakage detection device for waterproof material construction, comprising a device bottom plate (1), an automatic material changing assembly (2), a support column (3), a lifting plate (4), a position adjustment assembly (5), a water storage shell (6), a water tank (7), a first water pump (8), a second water pump (9), a lifting motor (10), a lifting screw (11), a lifting block (12) and a top plate (13), characterized in that: The bottom of the equipment bottom plate (1) is provided with a closed shell (21) in the automatic material changing assembly (2), and the automatic material changing assembly (2) is composed of a closed shell (21), a detection material storage shell (22), a guide bracket (23), a connecting roller (24), a winding shell (25), a connecting shaft (26), a winding motor (27), a tightening hydraulic cylinder (28), a pressing plate (29), a sliding bracket (30), a sliding cylinder (31) and a visual camera (32). A detection material storage shell (22) is provided on one side of the closed shell (21), and a detection material storage shell (22) is rotated on one side. A connecting roller (24) is connected, and a guide bracket (23) is arranged on the top of the detection storage shell (22), a reeling shell (25) is arranged on the other side of the detection storage shell (22), a connecting shaft (26) is rotatably connected in the reeling shell (25), a moisture test paper is wound in the detection storage shell (22), one end of the moisture test paper is successively passed around the connecting roller (24), the guide bracket (23) and the groove on the bottom plate (1) of the equipment and fixed on the connecting shaft (26) in the reeling shell (25), and a tightening hydraulic cylinder (28) is symmetrically arranged at the inner bottom end of the closed shell (21), and the tightening hydraulic cylinder (28) is arranged at the inner bottom end of the closed shell (21). The output end of the pressure cylinder (28) is provided with a pressing plate (29), on which pressure sensors are evenly arranged, and the pressing plate (29) is slidably connected to a groove opened at the bottom of the equipment base plate (1); the top four corners of the equipment base plate (1) are provided with support columns (3), and the support columns (3) are slidably connected to through holes opened at the four corners of the lifting plate (4), and the lifting plate (4) is symmetrically provided with an adjusting motor (51) in a position adjustment component (5), and the position adjustment component (5) is composed of an adjusting motor (51), an adjusting screw (52), a connecting block (53) and a sliding frame ( 54), the output end of the regulating motor (51) is fixedly connected to one end of the regulating screw (52), the regulating screw (52) is rotatably connected to the lifting plate (4) through a bearing, a connecting block (53) is provided on the regulating screw (52), a ball nut embedded and installed inside the connecting block (53) is matched and connected to the regulating screw (52), the connecting block (53) is fixedly installed between the sliding frames (54), and the sliding frames (54) are slidably connected to the lifting plate (4), a water storage shell (6) is provided at the bottom of the sliding frame (54), and a sealing gasket is provided at the bottom of the water storage shell (6).

2. A water leakage detection device for waterproof material construction according to claim 1, characterized in that: One end of the connecting shaft (26) is connected to the output end of the winding motor (27) via a coupling.

3. A water leakage detection device for waterproof material construction according to claim 1, characterized in that: A sliding bracket (30) is provided on one side of the lifting plate (4), a sliding cylinder (31) is provided on the sliding bracket (30), and a visual camera (32) is fixedly connected to one side of the sliding cylinder (31).

4. A water leakage detection device for waterproof material construction according to claim 1, characterized in that: A water tank (7) is arranged on the top of the sliding frame (54), and a first water pump (8) and a second water pump (9) are respectively arranged on both sides of the water tank (7).

5. A water leakage detection device for waterproof material construction according to claim 4, characterized in that: The first water pump (8) and the second water pump (9) are both connected to the water tank (7), and the first water pump (8) and the second water pump (9) are both connected to the water storage shell (6) through a connecting pipe.

6. A water leakage detection device for waterproof material construction according to claim 1, characterized in that: The closed shell (21) is symmetrically provided with lifting motors (10), the output end of the lifting motor (10) is fixedly connected to the bottom end of the lifting screw (11), the lifting screw (11) is provided with a lifting block (12), and the lifting block (12) is connected to the lifting screw (11) through a ball nut embedded inside, and the lifting block (12) is symmetrically provided on both sides of the lifting plate (4).

7. A water leakage detection device for waterproof material construction according to claim 6, characterized in that: The top end of the lifting screw (11) is connected to the top plate (13) through a bearing, and the top plate (13) is fixed to the top of the support column (3).

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