Water pipe pressure testing device

Abstract

The utility model relates to the technical field of water pipe pressure testing, in particular to a water pipe pressure testing device which comprises an installation plate, a water storage tank is arranged at the top end of the installation plate, a pressure testing pump is arranged on one side of the water storage tank, an output pipe is arranged on the pressure testing pump, fixing frames are arranged on the two sides of the bottom end of the installation plate, and threaded rods are arranged at the two ends of the water storage tank. A movable plate is arranged on the threaded rod, the movable plate is in threaded connection with the threaded rod, the water storage tank can be conveniently moved through the rolling wheels, and after moving is completed, the lifting plate can drive the rolling wheels to be stored back into the fixing frame, so that the water storage tank is supported by the fixing frame, and therefore the convenience of moving of the water storage tank is guaranteed; the water storage tank is simple in structure and convenient to use, the stability of the water storage tank after being placed can be guaranteed, practicability is higher, water entering the water tank can be filtered through the arrangement of a filter plate, and therefore the situation that an output pipe is blocked is avoided, and the situation that the pressure test pump is damaged is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe pressure testing, in particular to a water pipe pressure testing device. Background Technique

[0002] A water pipe pressure testing device is a device used to detect the sealing performance and pressure-bearing performance of a water pipe system. It conducts a water pressure test on the water pipe system to ensure the safety and stability of the water pipe system and prevent problems such as water leakage and rupture during use.

[0003] When the existing water pipe pressure testing device is in use, it is extremely inconvenient to move the device. The common solution is to install wheels on the device. However, after installing the wheels, it is easy to affect the stability of the device during the working process. Moreover, the working medium used for pressure testing often contains certain impurities. The impurities will conduct pressure testing on the pipeline along with the working medium, which will cause the water supply pipeline to be blocked so that its pressure is difficult to control, and even cause damage to related components and the pressure testing pump. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a water pipe pressure testing device.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solution: A water pipe pressure test device, including a mounting plate, a water storage tank is provided at the top end of the mounting plate, a pressure test pump is provided on one side of the water storage tank, an output pipe is provided on the pressure test pump, fixing frames are provided on both sides of the bottom end of the mounting plate, threaded rods are provided at both ends of the water storage tank, a moving plate is provided on the threaded rod, the moving plate is threadedly connected to the threaded rod, a first bevel gear is provided at the bottom end of the threaded rod, a tank cover is provided at the top of the water storage tank, a water inlet is provided at the middle of the top end of the tank cover, connecting frames are provided on both sides of the bottom end of the tank cover, the bottom end of the connecting frame is connected to the moving plate, transmission rods are provided at the bottom of both ends of the water storage tank, a second bevel gear is provided at one end of the transmission rod, a driven wheel is provided at the other end of the transmission rod, the first bevel gear and the second bevel gear are meshed and connected, a belt is provided on the driven wheel, a motor is provided at the middle of one side of the bottom end of the mounting plate, a rotating rod is provided at the output end of the motor, a driving wheel is provided on the rotating rod, one end of the belt is provided on the driving wheel, fixing frames are provided on both sides of the bottom end of the tank cover, a filter plate is provided on the fixing frame, cylinders are provided on both sides of the bottom end of the mounting plate, a movable plate is provided at one end of the cylinder, rotating connecting rods are provided on both sides of the bottom end of the movable plate, a lifting plate is provided inside the fixing frame, one end of the rotating connecting rod is connected to the lifting plate, rollers are provided on both sides of the bottom end of the movable plate, through holes are provided inside both sides of the bottom end of the fixing frame, and the rollers are located inside the through holes.

[0008] Further, the present utility model is improved in that sliding grooves are provided on both sides of the top end of the movable plate, sliding rails are provided on both sides of the bottom of the mounting plate, and the sliding rails are slidably arranged inside the sliding grooves.

[0009] Further, the present utility model is improved in that an anti-slip pad is provided at the bottom end of the fixing frame, and the anti-slip pad is made of rubber material.

[0010] Further, the present utility model is improved in that the filter plate and the fixing frame are detachably connected, and the filter plate is made of stainless steel material.

[0011] Further, the present utility model is improved in that a push rod is provided on one side of the top end of the mounting plate, the push rod is fixedly connected to the mounting plate, and an anti-slip sleeve is provided on the push rod.

[0012] Further, the present utility model is improved in that the motor is a servo motor.

[0013] Further, the present utility model is improved in that the inner wall of the water storage tank is made of stainless steel material.

[0014] Further, the present utility model is improved in that anti-corrosion layers are provided on the mounting plate, the water storage tank, the tank cover, and the fixing frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a water pipe pressure testing device, which has the following beneficial effects:

[0017] For this water pipe pressure testing device, the water storage tank can be conveniently moved through the rollers. After the movement is completed, the lifting plate can also drive the rollers to be retracted back into the fixed frame, so that the fixed frame supports the water storage tank. This not only ensures the convenience of moving the water storage tank, but also guarantees the stability of the water storage tank after it is placed, with stronger practicability. At the same time, through the setting of the filter plate, the water quality entering the water tank can be filtered, thus avoiding the blockage of the output pipe and effectively preventing the damage of the pressure testing pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the utility model;

[0019] Figure 2 is the Figure 1 side view structural diagram of the utility model;

[0020] Figure 3 is the Figure 2 side view structural diagram of the utility model;

[0021] Figure 4 is the Figure 3 top view structural diagram of the utility model;

[0022] In the figure: 1, mounting plate; 2, water storage tank; 3, pressure testing pump; 4, output pipe; 5, fixed frame; 6, threaded rod; 7, first bevel gear; 8, moving plate; 9, tank cover; 10, water inlet; 11, filter plate; 12, transmission rod; 13, second bevel gear; 14, driven wheel; 15, belt; 16, motor; 17, driving wheel; 18, cylinder; 19, movable plate; 20, rotating connecting rod; 21, lifting plate; 22, roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4, a water pipe pressure test device, including a mounting plate 1, a water storage tank 2 is arranged at the top of the mounting plate 1, a pressure test pump 3 is arranged on one side of the water storage tank 2, an output pipe 4 is arranged on the pressure test pump 3, fixing frames 5 are arranged on both sides of the bottom end of the mounting plate 1, threaded rods 6 are arranged at both ends of the water storage tank 2, a moving plate 8 is arranged on the threaded rods 6, the moving plate 8 is in threaded connection with the threaded rods 6, a first bevel gear 7 is arranged at the bottom end of the threaded rod 6, a tank cover 9 is arranged at the top of the water storage tank 2, a water inlet 10 is arranged at the middle of the top end of the tank cover 9, connecting frames are arranged on both sides of the bottom end of the tank cover 9, and the bottom ends of the connecting frames are connected with the moving plate 8. Transmission rods 12 are arranged at the bottom of both ends of the water storage tank 2, a second bevel gear 13 is arranged at one end of the transmission rod 12, a driven wheel 14 is arranged at the other end of the transmission rod 12, the first bevel gear 7 is meshed with the second bevel gear 13, a belt 15 is arranged on the driven wheel 14, a motor 16 is arranged at the middle of one side of the bottom end of the mounting plate 1, a rotating rod is arranged at the output end of the motor 16, a driving wheel 17 is arranged on the rotating rod, one end of the belt 15 is arranged on the driving wheel 17, fixing frames are arranged on both sides of the bottom end of the tank cover 9, a filter plate 11 is arranged on the fixing frames, cylinders 18 are arranged on both sides of the bottom end of the mounting plate 1, a movable plate 19 is arranged at one end of the cylinder 18, rotating connecting rods 20 are arranged on both sides of the bottom end of the movable plate 19, a lifting plate 21 is arranged inside the fixing frame 5, one end of the rotating connecting rod 20 is connected with the lifting plate 21, rollers 22 are arranged on both sides of the bottom end of the movable plate 19, through holes are arranged inside both sides of the bottom end of the fixing frame 5, and the rollers 22 are located inside the through holes.

[0025] During actual use of the above structure, first, the external water source is introduced into the interior of the water storage tank 2 through the water inlet 10. Then, a pressure test is carried out on the water pipe by the pressure test pump 3. When the water source enters the water storage tank 2, the water source is filtered by the filter plate 11 to block impurities in the water and prevent the impurities from entering the pressure test pump 3 and the output pipe 4. When it is necessary to clean the filter screen, the motor 16 is turned on. The motor 16 drives the rotating rod. The rotating rod drives the driven wheel 14 through the driving wheel 17 and the belt 15. The driven wheel 14 drives the transmission rod 12 at the same time. The transmission rod 12 drives the second bevel gear 13. The second bevel gear 13 drives the first bevel gear 7 through meshing. The first bevel gear 7 drives the threaded rod 6 to rotate. The rotation of the threaded rod 6 drives the moving plate 8. The moving plate 8 drives the box cover 9 to rise through the connecting frame. The box cover 9 drives the filter plate 11 to rise outside the water storage tank 2 through the fixing frame, which facilitates the disassembly of the filter plate 11 for cleaning and improves convenience. At the same time, when it is necessary to move the water storage tank 2, the cylinder 18 is turned on. The cylinder 18 drives the movable plate 19. The movable plate 19 drives the rotating connecting rod 20. The rotating connecting rod 20 pushes the lifting plate 21 obliquely downward. The lifting plate 21 drives the roller 22 to descend, so that the roller 22 extends out of the fixed frame 5 through the through hole, which facilitates the movement of the water storage tank 2 and improves convenience. After the movement is completed, the roller 22 is retracted into the fixed frame 5 to ensure the stability of the water storage tank 2 after placement.

[0026] In this embodiment, chutes are provided on both sides of the top end of the movable plate 19, and slide rails are provided on both sides of the bottom of the mounting plate 1. The slide rails are slidably arranged inside the chutes, which improves the stability of the movable plate 19 during sliding.

[0027] In this embodiment, an anti-slip pad is provided at the bottom end of the fixed frame 5. The anti-slip pad is made of rubber material, which improves the anti-slip effect of the fixed frame 5 after placement.

[0028] In this embodiment, the filter plate 11 and the fixing frame are detachably connected. The filter plate 11 is made of stainless steel material, which facilitates the disassembly of the filter plate 11.

[0029] In this embodiment, a push rod is provided on one side of the top end of the mounting plate 1. The push rod is fixedly connected to the mounting plate 1. An anti-slip sleeve is provided on the push rod, which facilitates the pushing of the water storage tank 2.

[0030] In this embodiment, anti-corrosion layers are provided on the mounting plate 1, the water storage tank 2, the box cover 9, and the fixed frame 5, which improves the durability of the device itself.

[0031] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pipe pressure testing device, characterized in that: The invention comprises a mounting plate (1), wherein a water tank (2) is arranged at the top of the mounting plate (1), a pressure test pump (3) is arranged on one side of the water tank (2), an output pipe (4) is arranged on the pressure test pump (3), a fixing frame (5) is arranged on both sides of the bottom end of the mounting plate (1), threaded rods (6) are arranged at both ends of the water tank (2), a movable plate (8) is arranged on the threaded rod (6), the movable plate (8) is threadedly connected to the threaded rod (6), a first bevel gear (7) is arranged at the bottom end of the threaded rod (6), a box cover (9) is arranged at the top of the water tank (2), a water inlet (10) is arranged at the middle of the top end of the box cover (9), connecting frames are arranged on both sides of the bottom end of the box cover (9), the bottom end of the connecting frame is connected to the movable plate (8), a transmission rod (12) is arranged at the bottom of both ends of the water tank (2), one end of the transmission rod (12) is provided with a second bevel gear (13), the other end of the transmission rod (12) is provided with a driven wheel (14), and the first bevel gear (13) is arranged at the bottom end of the water tank (2). The gear (7) is meshingly connected with the second bevel gear (13), a belt (15) is arranged on the driven wheel (14), a motor (16) is arranged in the middle of one side of the bottom end of the mounting plate (1), a rotating rod is arranged at the output end of the motor (16), a driving wheel (17) is arranged on the rotating rod, one end of the belt (15) is arranged on the driving wheel (17), fixing frames are arranged on both sides of the bottom end of the box cover (9), a filter plate (11) is arranged on the fixing frame, and the mounting plate ( 1) A cylinder (18) is provided on both sides of the bottom, a movable plate (19) is provided at one end of the cylinder (18), rotating connecting rods (20) are provided on both sides of the bottom of the movable plate (19), a lifting plate (21) is provided inside the fixed frame (5), one end of the rotating connecting rod (20) is connected to the lifting plate (21), rollers (22) are provided on both sides of the bottom of the movable plate (19), through holes are provided inside the two sides of the bottom of the fixed frame (5), and the rollers (22) are located in the through holes.

2. A water pipe pressure testing device according to claim 1, characterized in that: Slide grooves are arranged on both sides of the top of the movable plate (19), and slide rails are arranged on both sides of the bottom of the mounting plate (1), wherein the slide rails are slidably arranged inside the slide grooves.

3. A water pipe pressure testing device according to claim 2, characterized in that: An anti-skid pad is arranged at the bottom end of the fixing frame (5), and the anti-skid pad is made of rubber material.

4. A water pipe pressure testing device according to claim 3, characterized in that: The filter plate (11) is detachably connected to the fixing frame, and the filter plate (11) is made of stainless steel.

5. A water pipe pressure testing device according to claim 4, characterized in that: A push rod is provided on one side of the top end of the mounting plate (1); the push rod is fixedly connected to the mounting plate (1); and an anti-slip sleeve is provided on the push rod.

6. A water pipe pressure testing device according to claim 5, characterized in that: The motor (16) is a servo motor.

7. A water pipe pressure testing device according to claim 6, characterized in that: The inner wall of the water storage tank (2) is made of stainless steel.

8. A water pipe pressure testing device according to claim 7, characterized in that: The mounting plate (1), the water storage tank (2), the tank cover (9), and the fixing frame (5) are all provided with an anti-corrosion layer.

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