Tap water pipe leak detection device

Abstract

The utility model discloses a tap water pipe leak detection device, which comprises a bottom plate, a protection box, a sliding groove, a sliding block, a supporting box, a driving assembly, a transmission assembly, an adjusting assembly and a supporting assembly, the upper end of the bottom plate is fixedly connected with the protection box, the sliding groove is formed in one side of the middle of the upper end of the bottom plate, and the sliding block is inserted into the sliding groove. A supporting box is fixedly connected to the upper end of the sliding block, a driving assembly used for driving a water pipe to rotate during detection is installed on one side of the upper end of the bottom plate, a transmission assembly used for transmission is installed in the supporting box, and an adjusting assembly used for controlling the supporting box to move in the protection box is installed in the sliding groove. A supporting assembly used for supporting and fixing the water pipe is installed in the protection box. The water pipe detection device has the advantages that water pipes with different diameters can be clamped and fixed, and the water pipes can be detected in all directions.

Description

Technical Field

[0001] The utility model relates to the technical field of leak detection devices, in particular to a water pipe leak detection device. Background Art

[0002] Tap water is water that is purified and disinfected for people's daily life and production. Tap water is delivered to thousands of households through pipelines. If any section of the pipeline leaks during transportation, it will affect the daily water use of an area. Therefore, the tap water pipe must be leak-checked after production. The existing leak detection device can basically meet the detection needs of tap water pipes, but there are still some shortcomings that need to be improved.

[0003] Announcement No. CN216594016U discloses a water pipe leak detection device, which relates to the technical field of leak detection devices, including a working platform, a test water tank is provided on the top surface of the working platform, movable push plates are provided at both ends of the test water tank, a fixed platform is provided on the top of the test water tank, a cylinder is fixedly installed on the top of the fixed platform, a push rod is provided at the bottom of the fixed platform, and a compaction plate is welded to the bottom of the push rod. The compaction plate and the air inlet fan are provided to realize the sealing detection of the water pipe to be tested, thereby improving the product quality of the water pipe to be tested. The water pipe to be tested is fixed by a locking rotor, and the locking rotor is connected to the opening of the water pipe to be tested, so that the opening of the water pipe to be tested is completely closed, thereby improving the air tightness inside the water pipe to be tested. The locking rotor is connected to the air inlet pipe. After the water pipe to be tested enters the test water tank, the fan allows airflow to enter the water pipe to be tested, and the sealing of the water pipe to be tested is determined by observing whether bubbles appear on the water surface. The structure is simple, and the sealing detection of the water pipe is effectively improved. However, the prior art still has disadvantages:

[0004] The water pipe leak detection device of the prior art fixes the water pipe by setting a locking rotor. Although the two ends of the water pipe can be sealed, this fixing method has high limitations in actual use. Since the locking rotor cannot adapt to water pipes of different sizes, the device lacks flexibility when facing various water pipe diameters. When detecting water pipes of different specifications, it is necessary to replace locking rotors of different specifications, which reduces the versatility and efficiency of the equipment. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above defects and provide a water pipe leakage detection device.

[0006] In order to solve the above technical problems, the utility model provides a technical solution: a water pipe leak detection device, comprising: a bottom plate;

[0007] A protection box, the protection box is fixedly connected to the upper end of the bottom plate;

[0008] A chute, the chute being opened on one side of the middle portion of the upper end of the bottom plate;

[0009] A slider, the slider being inserted into the slide groove;

[0010] A support box, the support box is fixedly connected to the upper end of the slider;

[0011] A driving assembly, wherein the driving assembly is arranged on one side of the upper end of the bottom plate, and the driving assembly comprises a fixing plate, a fixing hole, a fixing rod, a connecting hole, a connecting rod, a transmission groove, a driving rod and a driving box 1, wherein the fixing plate is fixedly connected to one side of the middle part of the upper end of the bottom plate, the fixing hole is arranged on one side of the protection box and the fixing plate, the fixing rod is rotatably connected to the inside of the fixing hole through a bearing, the connecting hole is arranged on the lower end of the middle part of one side of the support box, the connecting rod is rotatably connected to the inside of the connecting hole through a bearing, the transmission groove passes through the fixing rod and the connecting rod, the transmission groove is square, the driving rod is inserted into the transmission groove, the driving rod is square, the driving box 1 is fixedly connected to one end of the driving rod, and the driving box 1 is fixedly connected to one side of the protection box;

[0012] A transmission assembly, the transmission assembly is arranged inside the support box, the transmission assembly includes a transmission hole, a transmission rod, a synchronous disc and a synchronous belt, the transmission hole is opened at the middle upper end of one side of the support box, the transmission rod is rotatably connected to the inside of the transmission hole through a bearing, the synchronous disc is fixedly connected to the middle of the outer side of the transmission rod and the connecting rod, and the synchronous belt is sleeved on the outer sides of the two synchronous discs;

[0013] An adjusting component, wherein the adjusting component is arranged inside the slide groove;

[0014] A support assembly is arranged inside the protection box.

[0015] As an improvement, the adjustment component includes:

[0016] A threaded hole, wherein the threaded hole is provided in the middle of one side of the slider;

[0017] A screw rod, the screw rod is threadedly connected to the inside of the threaded hole, the screw rod is rotatably connected to the inside of the slide groove through a bearing, and one end of the screw rod extends to the outside of the bottom plate;

[0018] A second drive box is fixedly connected to one end of the screw rod extending to the outside of the bottom plate, and the second drive box is fixedly connected to the bottom plate.

[0019] As an improvement, the support assembly comprises:

[0020] A support rod, the support rod being rotatably connected to the middle of one side of the protection box through a bearing;

[0021] Clamping blocks, two of which are respectively fixedly connected to the sides of the support rod and the connecting rod close to each other, and the clamping blocks are conical;

[0022] A vent hole is provided on one side of the support rod and passes through a clamp block on one side;

[0023] A connection box, the connection box is rotatably connected to a side of the support rod away from the clamping block, and the connection box is fixedly connected to one side of the protection box;

[0024] An air intake pipe is fixedly connected to the middle of one side of the connection box, and the air intake pipe and the interior of the connection box are interconnected.

[0025] As an improvement, the front and rear parts of both sides of the lower end of the base plate are fixedly connected with support columns, and the lower ends of the support columns are fixedly connected to the universal wheels.

[0026] The advantages of the utility model compared with the prior art are: when the utility model is in use, the water pipe is placed between the two conical clamping blocks, and then the screw rod is driven to rotate by the driving box 2, the screw rod drives the slider to slide inside the slide groove, the slider drives the support box to move, and drives the two clamping blocks to approach each other, and the conical clamping blocks can be used to clamp and fix water pipes of different diameters, and then the detection liquid is sprayed on the outside of the water pipe, and gas is introduced into the inside of the water pipe through the vent to detect the leakage point, and then the driving rod is driven to rotate by the driving box 1, and the clamping block is driven to rotate by the transmission of the transmission component, and the clamping block drives the water pipe to rotate, so as to perform a full-scale detection of the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a stereogram of the utility model.

[0028] Figure 2 It is a cross-sectional view of the utility model.

[0029] Figure 3 It is a cross-sectional view of the bottom plate of the utility model.

[0030] Figure 4 It is a schematic diagram of the drive assembly of the utility model.

[0031] Figure 5 It is a schematic diagram of the adjustment component of the utility model.

[0032] Figure 6 It is a schematic diagram of the support assembly of the utility model.

[0033] As shown in the figure: 1. Base plate; 2. Protection box; 3. Slide groove; 31. Slider; 4. Support box; 5. Drive assembly; 51. Fixed plate; 52. Fixed hole; 53. Fixed rod; 54. Connecting hole; 55. Connecting rod; 56. Transmission groove; 57. Drive rod; 58. Drive box one; 6. Transmission assembly; 61. Transmission hole; 62. Transmission rod; 63. Synchronous disk; 64. Synchronous belt; 7. Adjustment assembly; 71. Threaded hole; 72. Screw rod; 73. Drive box two; 8. Support assembly; 81. Support rod; 82. Clamp; 83. Vent; 84. Connecting box; 85. Inlet pipe; 9. Support column; 91. Universal wheel. DETAILED DESCRIPTION

[0034] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in 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.

[0036] Embodiment 1:

[0037] like Figures 1 to 6 As shown, this embodiment proposes a water pipe leak detection device, including a base plate 1, a protection box 2, a slide groove 3, a slider 31, a support box 4, a driving component 5, a transmission component 6, an adjustment component 7 and a support component 8. The protection box 2 is fixedly connected to the upper end of the base plate 1, a slide groove 3 is opened on one side of the middle part of the upper end of the base plate 1, the slider 31 is inserted into the inside of the slide groove 3, and the support box 4 is fixedly connected to the upper end of the slider 31. A driving component 5 for driving the water pipe to rotate during detection is installed on one side of the upper end of the base plate 1, a transmission component 6 for transmission is installed inside the support box 4, an adjustment component 7 for controlling the movement of the support box 4 inside the protection box 2 is installed inside the slide groove 3, and a support component 8 for supporting and fixing the water pipe is installed inside the protection box 2.

[0038] The driving assembly 5 includes a fixing plate 51, a fixing hole 52, a fixing rod 53, a connecting hole 54, a connecting rod 55, a transmission groove 56, a driving rod 57 and a driving box 58. The fixing plate 51 is fixedly connected to one side of the middle of the upper end of the base plate 1, and the fixing hole 52 is opened on one side of the fixing plate 51 and one side of the protection box 2. The fixing rod 53 is rotatably connected to the inside of the fixing hole 52 through a bearing. A connecting hole 54 that penetrates the support box 4 is opened at the lower end of the middle of one side of the support box 4. The connecting rod 55 is rotatably connected to the inside of the connecting hole 54 through a bearing. A penetrating square transmission groove 56 is opened on one side of the connecting rod 55 and one side of the fixing rod 53. A square driving rod 57 is inserted in the transmission groove 56. A driving box 58 is fixedly connected to one end of the driving rod 57. The driving box 58 is fixedly connected to one side of the protection box 2.

[0039] The transmission assembly 6 includes a transmission hole 61, a transmission rod 62, a synchronous disk 63 and a synchronous belt 64. A penetrating transmission hole 61 is opened at the middle upper end of one side of the support box 4. The transmission rod 62 is rotatably connected to the inside of the transmission hole 61 through a bearing. The synchronous disk 63 used for transmission is fixedly connected to the middle of the outer side of the transmission rod 62 and the connecting rod 55, and the synchronous belt 64 used for transmission is sleeved on the outside of the two synchronous disks 63.

[0040] The adjusting assembly 7 includes a threaded hole 71, a screw rod 72 and a second drive box 73. A threaded hole 71 is provided in the middle of one side of the slider 31. The screw rod 72 is connected to the inner thread of the threaded hole 71. The screw rod 72 is rotatably connected to the middle of the inner side of the slide groove 3 through a bearing. One end of the screw rod 72 extends to the outside of the base plate 1. The second drive box 73 is fixedly connected to the middle of one side of the base plate 1. The second drive box 73 is fixedly connected to the middle of one side of the base plate 1.

[0041] The support assembly 8 includes a support rod 81, a clamping block 82, an air vent 83, a connecting box 84 and an air inlet pipe 85. The support rod 81 is rotatably connected to the middle of one side of the protection box 2 through a bearing, and a conical clamping block 82 is fixedly connected to the side where the support rod 81 and the connecting rod 55 are close to each other. A rubber pad for sealing is fixedly connected to the outside of the clamping block 82. A through air vent 83 is opened in the middle of one side of the support rod 81, and the air vent 83 penetrates the clamping block 82 on one side. A connecting box 84 is rotatably connected to the side of the outside of the support rod 81 away from the clamping block 82. The connection between the connecting box 84 and the support rod 81 is sealed, and the connecting box 84 is fixedly connected to one side of the protection box 2, and an air inlet pipe 85 that penetrates each other is fixedly connected to the middle of one side of the connecting box 84.

[0042] Support columns 9 are fixedly connected to the front and rear parts of both sides of the lower end of the base plate 1, and universal wheels 91 are fixedly connected to the lower ends of the support columns 9 for easy movement of the whole.

[0043] The air inlet pipe 85 in the device is connected to an external air supply system. Since the air supply system is common knowledge in the art and does not belong to the improved technical point of this case, it will not be described here in detail.

[0044] When in use, the water pipe is placed between the two conical clamping blocks 82, and then the screw rod 72 is driven to rotate by the driving box 2 73. The screw rod 72 drives the slider 31 to slide inside the slide groove 3, and the slider 31 drives the support box 4 to move, driving the two clamping blocks 82 to approach each other, and the water pipe is clamped and fixed by the conical clamping block 82. Then, the detection liquid is sprayed on the outside of the water pipe, and gas is introduced into the inside of the water pipe through the vent 83 to detect the leakage point. Then, the driving rod 57 is driven to rotate by the driving box 1 58, and the clamping block 82 is driven to rotate under the transmission of the transmission assembly 6. The clamping block 82 drives the water pipe to rotate, and the water pipe is tested in all directions.

[0045] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pipe leak detection device, characterized in that: include: Bottom plate (1); A protection box (2), wherein the protection box (2) is fixedly connected to the upper end of the bottom plate (1); A slide groove (3), wherein the slide groove (3) is provided on one side of the middle part of the upper end of the bottom plate (1); A slider (31), wherein the slider (31) is inserted into the slide groove (3); A support box (4), wherein the support box (4) is fixedly connected to the upper end of the slider (31); A driving assembly (5), the driving assembly (5) being arranged on one side of the upper end of the base plate (1), the driving assembly (5) comprising a fixing plate (51), a fixing hole (52), a fixing rod (53), a connecting hole (54), a connecting rod (55), a transmission groove (56), a driving rod (57) and a driving box (58), the fixing plate (51) being fixedly connected to one side of the middle part of the upper end of the base plate (1), the fixing hole (52) being provided on one side of the protection box (2) and the fixing plate (51), the fixing rod (53) being rotatably connected to the fixing hole (54) through a bearing 52), the connecting hole (54) is opened at the lower end of the middle part of one side of the supporting box (4), the connecting rod (55) is rotatably connected to the inside of the connecting hole (54) through a bearing, the transmission groove (56) penetrates the fixing rod (53) and the connecting rod (55), the transmission groove (56) is square, the driving rod (57) is inserted into the transmission groove (56), the driving rod (57) is square, the driving box (58) is fixedly connected to one end of the driving rod (57), and the driving box (58) is fixedly connected to one side of the protection box (2); A transmission assembly (6), the transmission assembly (6) being arranged inside the support box (4), the transmission assembly (6) comprising a transmission hole (61), a transmission rod (62), a synchronous disc (63) and a synchronous belt (64), the transmission hole (61) being opened at the middle upper end of one side of the support box (4), the transmission rod (62) being rotatably connected to the inside of the transmission hole (61) through a bearing, the synchronous disc (63) being fixedly connected to the transmission rod (62) and the middle part of the outer side of the connecting rod (55), and the synchronous belt (64) being sleeved on the outer sides of the two synchronous discs (63); An adjusting component (7), wherein the adjusting component (7) is arranged inside the slide groove (3); A support assembly (8), wherein the support assembly (8) is arranged inside the protection box (2).

2. A water pipe leak detection device according to claim 1, characterized in that: The regulating component (7) comprises: A threaded hole (71), wherein the threaded hole (71) is provided in the middle of one side of the slider (31); A screw rod (72), the screw rod (72) is threadedly connected to the inside of the threaded hole (71), the screw rod (72) is rotatably connected to the inside of the slide groove (3) through a bearing, and one end of the screw rod (72) extends to the outside of the bottom plate (1); A second drive box (73), wherein the second drive box (73) is fixedly connected to one end of the screw rod (72) extending to the outside of the bottom plate (1), and the second drive box (73) and the bottom plate (1) are fixedly connected.

3. A water pipe leak detection device according to claim 1, characterized in that: The support assembly (8) comprises: A support rod (81), the support rod (81) being rotatably connected to the middle portion of one side of the protection box (2) via a bearing; A clamping block (82), wherein two clamping blocks (82) are respectively fixedly connected to the support rod (81) and the connecting rod (55) on one side close to each other, and the clamping blocks (82) are conical; A vent hole (83), the vent hole (83) is provided on one side of the support rod (81), and the vent hole (83) passes through one side of the clamp block (82); A connection box (84), the connection box (84) being rotatably connected to a side of the outside of the support rod (81) away from the clamping block (82), and the connection box (84) being fixedly connected to a side of the protection box (2); An air intake pipe (85), the air intake pipe (85) is fixedly connected to the middle part of one side of the connection box (84), and the air intake pipe (85) and the interior of the connection box (84) are interconnected.

4. A water pipe leak detection device according to claim 1, characterized in that: The front and rear parts of both sides of the lower end of the base plate (1) are fixedly connected to support columns (9), and the lower ends of the support columns (9) are fixedly connected to universal wheels (91).

Images