Auxiliary structure for hydrostatic testing machine

Abstract

The auxiliary structure comprises a supporting seat, a working table, a control table, an upper cover and universal wheels, the control table is fixedly connected to the left side of the top of the supporting seat, the working table is fixedly connected to the right side of the top of the supporting seat, the upper cover is movably connected to the top of the working table, and the universal wheels are arranged on the upper cover. The universal wheels are fixedly installed at the four corners of the bottom of the supporting base, a drainage groove is formed in the top of the control table, a waste water tank is movably installed at the bottom of the drainage groove, a water inlet is formed in the rear side of the top of the waste water tank, and a circulating filtering device is arranged on the right side of the top of the workbench. The waste water recycling device solves the problems that a large amount of waste water generated in the testing process of the hydrostatic testing machine is discharged due to the fact that no waste water recycling device is arranged, waste of water resources is caused, and certain pollution is caused to the environment, and has the advantage of collecting waste water.

Description

Technical Field

[0001] The utility model relates to the technical field of water pressure testing machines, in particular to an auxiliary structure for a water pressure testing machine. Background Art

[0002] A hydraulic pressure tester is an instrument used to perform water pressure tests on pipes, containers, valves and other equipment. It is usually composed of a pressure pump, a pressure gauge, a water tank, a flow meter, etc. It applies high-pressure water to test the sealing and pressure-bearing capacity of the equipment to ensure that the equipment will not leak or rupture under normal working conditions.

[0003] For example, the application number CN217542680U discloses a hydraulic tester, including a support seat, a workbench, a control structure, a test bench and a cover plate structure, wherein the control structure is arranged on the top of the support seat, a workbench is arranged on one side of the support seat, a test bench is installed on the top of the workbench, a limit block and a limit pipe are arranged on the inner wall of the test bench respectively, and a water pipe structure is installed on the inner wall of the test bench close to the support seat; the water pipe structure includes a water inlet pipe and a water distribution pipe, the outer wall of the water inlet pipe is placed on the limit block, one end of the water inlet pipe is inserted into the middle of the limit pipe, and the outer wall of the water inlet pipe is provided with a water distribution pipe, and the water distribution pipes are evenly distributed on the outer wall of the water inlet pipe. The device can effectively fix the water pipe structure by arranging the limit block and the limit pipe on the inner wall of the test bench, so as to avoid the water inlet pipe shaking everywhere during the hydraulic pressure test, causing errors in the hydraulic pressure test, and at the same time, two groups of limit blocks of different heights are arranged to facilitate the adjustment of the height of the water distribution pipe on the water pipe structure.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the existing water pressure testing machines when applied, most of them do not fix the water inlet pipe, making it easy to shake at will during use, which has a certain impact on the water pressure detection and causes errors in the detection. In addition, the existing water pressure testing machines generally use a single water inlet pipe for detection. This method is inefficient and cannot meet the needs of water pressure detection of a large number of test pieces. In addition, the cover plate structure used above the test bench is relatively simple, and only a simple locking structure is used between it and the test bench. Its safety performance is not high enough. During the detection process of the water pressure testing machine, it cannot protect against accidents, making the working staff vulnerable to danger, which not only affects the normal water pressure detection, but also directly affects the working efficiency of the water pressure testing machine, and causes the staff to be injured. However, during use, since there is no wastewater recovery structure, a large amount of wastewater generated during the test of the water pressure testing machine is discharged, resulting in a waste of water resources and pollution to the environment. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an auxiliary structure for a hydraulic pressure testing machine, which has the advantage of wastewater collection and solves the problem that a large amount of wastewater generated during the test of the hydraulic pressure testing machine is discharged due to the lack of a wastewater recovery device, resulting in a waste of water resources and causing certain pollution to the environment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary structure for a water pressure testing machine, comprising a support base, a workbench, a control console, an upper cover and universal wheels, characterized in that: the control console is fixedly connected to the left side of the top of the support base, the workbench is fixedly connected to the right side of the top of the support base, the upper cover is movably connected to the top of the workbench, the universal wheels are fixedly installed at the four corners of the bottom of the support base, a drainage groove is provided on the top of the control console, a wastewater tank is movably installed at the bottom of the drainage groove, a water inlet is provided on the rear side of the top of the wastewater tank, and a circulating filtering device is provided on the right side of the top of the workbench.

[0007] As a preferred embodiment of the utility model, it is characterized in that: the circulating filtration device includes a water pump, a water pipe and a first filter screen, the water pump is fixedly installed on the rear side of the right side of the bottom of the wastewater tank, the first filter screen is fixedly connected to the drain outlet of the water pump, and the water pipe is fixedly connected to the right side of the first filter screen.

[0008] As a preferred embodiment of the utility model, it is characterized in that a rubber pad is provided at the bottom of the upper cover, and the rubber pad is fixedly installed on the bottom of the upper cover by a buckle.

[0009] As a preferred embodiment of the utility model, it is characterized in that a sealing cover is arranged on the top of the bottom of the wastewater tank, the sealing cover is movably connected to the wastewater tank by an axle pin, a water outlet is opened on the rear side of the bottom of the wastewater tank, and a handle is fixedly connected to the front side of the wastewater tank.

[0010] As a preferred embodiment of the utility model, it is characterized in that: the left and right sides of the waste water tank are fixedly connected with sliding bars, the left and right sides of the top of the workbench are provided with sliding rails, and the sliding bars are slidably connected with the sliding rails.

[0011] As a preferred embodiment of the utility model, it is characterized in that: a brake pad is fixedly installed on the front side of the steering wheel, and a rubber sleeve is provided on the surface of the brake pad.

[0012] As a preferred embodiment of the utility model, it is characterized in that a nozzle is fixedly connected to the left side of the top of the water pipe.

[0013] As a preferred embodiment of the utility model, it is characterized in that a fixing plate is fixedly installed at the water inlet of the water pipe, and a second filter screen is fixedly installed inside the fixing plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a wastewater tank, which is fixedly installed inside the workbench to collect and store wastewater and avoid slip accidents caused by wastewater overflow, so that it is convenient for operators to maintain the cleanliness and safety of the test site, and to subsequently process or recycle wastewater, thereby reducing waste of resources. It solves the problem that a large amount of wastewater generated during the test of the hydraulic pressure testing machine is discharged due to the lack of a wastewater recovery device, resulting in a waste of water resources and certain pollution to the environment. The utility model has the advantage of wastewater collection.

[0016] 2. The utility model provides a circulating filtering device so that after the water pump is started, the first filter screen fixedly installed at the water pump outlet can filter out impurities and particles in the wastewater, and then the cleaned wastewater is discharged to the water pipe through the water pump, thereby reducing the cost and frequency of wastewater treatment. The rubber pad is then provided to prevent the wastewater generated during the use of the equipment from overflowing, thereby improving the sealing of the equipment and simplifying the cleaning and maintenance process.

[0017] 4. The utility model provides a sealing cover to prevent the waste water from spilling out when the waste water tank is moved, and to prevent harmful gases generated when the waste water evaporates from affecting the health of the staff, so that the staff can treat and clean the waste water more easily, and the treatment of the waste water is more convenient and efficient. Then, a slide bar and a slide rail are provided, and when it is necessary to treat the waste water collected in the waste water tank, the waste water tank can be pulled out through the cooperation of the slide bar and the slide rail, so that the waste water inside the waste water tank can be treated, making it more convenient and quick to take out the waste water tank, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional explosion structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional explosion structure of the utility model.

[0021] In the figure: 1. support base; 2. workbench; 3. control console; 4. upper cover; 5. drain trough; 6. waste water tank; 7. water inlet; 8. circulation filtration device; 81. water pump; 82. water pipe; 83. first filter; 9. rubber pad; 10. sealing cover; 11. water outlet; 12. handle; 13. slide bar; 14. slide rail; 15. universal wheel; 16. brake pad; 17. rubber sleeve; 18. nozzle; 19. fixing plate; 20. second filter. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0023] like Figures 1 to 3 As shown, the utility model provides an auxiliary structure for a water pressure testing machine, comprising a support base 1, a workbench 2, a control console 3, an upper cover 4 and a universal wheel 15, characterized in that: the control console 3 is fixedly connected to the left side of the top of the support base 1, the workbench 2 is fixedly connected to the right side of the top of the support base 1, the upper cover 4 is movably connected to the top of the workbench 2, the universal wheel 15 is fixedly installed at the four corners of the bottom of the support base 1, a drainage groove 5 is opened on the top of the control console 3, a waste water tank 6 is movably installed at the bottom of the drainage groove 5, a water inlet 7 is opened on the rear side of the top of the waste water tank 6, and a circulating filtering device 8 is arranged on the right side of the top of the workbench 2.

[0024] refer to Figure 2 , characterized in that: the circulating filtering device 8 includes a water pump 81, a water pipe 82 and a first filter screen 83, the water pump 81 is fixedly installed on the rear side of the right side of the bottom of the wastewater tank 6, the first filter screen 83 is fixedly connected to the drain outlet of the water pump 81, and the water pipe 82 is fixedly connected to the right side of the first filter screen 83.

[0025] As a technical optimization scheme of the utility model, after the water pump 81 is started through the circulating filtering device, the first filter screen 83 fixedly installed at the outlet of the water pump 81 can filter out impurities and particles in the wastewater, and then the cleaned wastewater is discharged to the water pipe 82 through the water pump 81, thereby reducing the cost and frequency of wastewater treatment.

[0026] refer to Figure 1 , characterized in that: a rubber pad 9 is provided at the bottom of the upper cover 4, and the rubber pad 9 is fixedly installed at the bottom of the upper cover 4 by a buckle.

[0027] As a technical optimization solution of the utility model, by providing the rubber pad 9, the rubber pad 9 can prevent the waste water generated during the use of the equipment from overflowing, thereby improving the sealing of the equipment and simplifying the cleaning and maintenance process.

[0028] refer to Figure 1 , characterized in that: a sealing cover 10 is arranged on the top of the bottom of the wastewater tank 6, the sealing cover 10 is movably connected to the wastewater tank 6 through an axle pin, a water outlet 11 is opened on the rear side of the bottom of the wastewater tank 6, and a handle 12 is fixedly connected to the front side of the wastewater tank 6.

[0029] As a technical optimization solution of the utility model, by setting a sealing cover 10, the sealing cover 10 can prevent the waste water from spilling when the waste water tank 6 is moved, and the harmful gas generated when the waste water evaporates affects the health of the staff, so that the staff can treat and clean the waste water more easily, and the treatment of the waste water is more convenient and efficient.

[0030] refer to Figure 3 , characterized in that: the left and right sides of the waste water tank 6 are fixedly connected with slide bars 13, the left and right sides of the top of the workbench 2 are provided with slide rails 14, and the slide bars 13 are slidably connected with the slide rails 14.

[0031] As a technical optimization solution of the utility model, by setting the slide bar 13 and the slide rail 14, when the waste water collected in the waste water tank 6 needs to be processed, the waste water tank 6 can be pulled out through the cooperation of the slide bar 13 and the slide rail 14, so that the waste water inside the waste water tank 6 can be processed, making the removal of the waste water tank 6 more convenient and quick, thereby improving work efficiency.

[0032] refer to Figure 2 , which is characterized in that: a brake pad 16 is fixedly installed on the front of the wheel 15, and a rubber sleeve 17 is sleeved on the surface of the brake pad 16.

[0033] As a technical optimization scheme of the utility model, by setting brake pads 16 and rubber sleeves, after the support base 1 is moved to a specified position through the universal wheel 15, the universal wheel 15 can be limited by the brake pads 16. By setting the rubber sleeves, the rubber sleeves can reduce the friction noise generated during braking and extend the service life of the brake pads, thereby preventing the universal wheel 15 from driving the equipment to move and affecting the test results, thereby improving the mobility and stability of the support base 1.

[0034] refer to Figure 2 , characterized in that: a nozzle 18 is fixedly connected to the left side of the top of the water pipe 82, and two nozzles 18 are provided.

[0035] As a technical optimization solution of the utility model, by setting a cleaning nozzle 18, the staff can use the cleaning nozzle 18 to clean the dirt and impurities on the surface and inside of the tested workpiece, thereby eliminating the need to clean the tested workpiece separately, thereby improving work efficiency.

[0036] refer to Figure 2 , characterized in that: a fixing plate 19 is fixedly installed at the water inlet 7 of the water pipe 82, and a second filter screen 20 is fixedly installed inside the fixing plate 19.

[0037] As a technical optimization solution of the utility model, by providing a fixed plate 19 and a second filter screen 20, the second filter screen 20 fixedly installed inside the fixed plate 10 can filter out certain impurities and particles when the wastewater enters the wastewater tank 6 through the drainage trough 5, thereby reducing the accumulation of impurities and particulate matter in the wastewater tank 6 after long-term use, reducing the frequency of staff cleaning the wastewater tank 6, and saving manpower and time.

[0038] The working principle and use process of the utility model are as follows: when in use, waste water flows through the drainage groove 5 to the second filter screen 20 provided at the water inlet 7 of the waste water tank 6, and then flows into the waste water tank 6. When the test workpiece needs to be cleaned, the water pump 81 is started to make the waste water pass through the second filter screen 20 fixedly installed on the suction pipe of the water pump 81, and then transported to the water pipe 82 through the water pump 81. The waste water is transported from the water pipe 82 to the cleaning nozzle 18 fixedly installed at the other end of the water pipe 82. When it is necessary to clean the waste water tank 6, the second filter screen 20 at the bottom of the waste water tank 6 is removed, and the door on the front side of the waste water tank 6 is opened. The waste water tank 6 is pulled outward by the handle 12 to process the waste water, and then the above steps are repeated to install the waste water tank 6 inside the equipment, thereby achieving the advantage of waste water collection.

[0039] To sum up: this auxiliary structure for a hydraulic pressure testing machine, by setting up a wastewater tank 6, enables the wastewater tank 6 fixedly installed inside the workbench 2 to collect and store wastewater and avoid slip accidents caused by wastewater overflow, thereby facilitating the operator to maintain the cleanliness and safety of the test site, and to subsequently process or recycle wastewater, thereby reducing waste of resources. It solves the problem that a large amount of wastewater generated during the test of the hydraulic pressure testing machine is discharged due to the lack of a wastewater recovery device, resulting in a waste of water resources and certain pollution to the environment, and has the advantage of wastewater collection.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the 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. An auxiliary structure for a hydraulic testing machine, comprising a support base (1), a workbench (2), a control console (3), an upper cover (4) and universal wheels (15), characterized in that: The control console (3) is fixedly connected to the left side of the top of the support base (1), the workbench (2) is fixedly connected to the right side of the top of the support base (1), the upper cover (4) is movably connected to the top of the workbench (2), the universal wheels (15) are fixedly mounted at the four corners of the bottom of the support base (1), a drainage groove (5) is provided on the top of the control console (3), a waste water tank (6) is movably mounted at the bottom of the drainage groove (5), a water inlet (7) is provided at the rear side of the top of the waste water tank (6), and a circulation filtering device (8) is provided on the right side of the top of the workbench (2).

2. The auxiliary structure for a hydraulic pressure testing machine according to claim 1, characterized in that: The circulating filtering device (8) comprises a water pump (81), a water pipe (82) and a first filter screen (83); the water pump (81) is fixedly mounted on the rear side of the right side of the bottom of the waste water tank (6); the first filter screen (83) is fixedly connected to the drain outlet of the water pump (81); and the water pipe (82) is fixedly connected to the right side of the first filter screen (83).

3. The auxiliary structure for a hydraulic pressure testing machine according to claim 1, characterized in that: A rubber pad (9) is provided at the bottom of the upper cover (4), and the rubber pad (9) is fixedly mounted on the bottom of the upper cover (4) by means of a buckle.

4. The auxiliary structure for a hydraulic pressure testing machine according to claim 1, characterized in that: A sealing cover (10) is provided at the top of the bottom of the waste water tank (6), and the sealing cover (10) is movably connected to the waste water tank (6) via an axle pin. A water outlet (11) is provided at the rear side of the bottom of the waste water tank (6), and a handle (12) is fixedly connected to the front side of the waste water tank (6).

5. The auxiliary structure for a hydraulic pressure testing machine according to claim 1, characterized in that: The left and right sides of the waste water tank (6) are fixedly connected with slide bars (13), and the left and right sides of the top of the workbench (2) are provided with slide rails (14), and the slide bars (13) are slidably connected with the slide rails (14).

6. The auxiliary structure for a hydraulic pressure testing machine according to claim 1, characterized in that: A brake pad (16) is fixedly mounted on the front of each of the steering wheels (15), and a rubber sleeve (17) is sleeved on the surface of the brake pad (16).

7. The auxiliary structure for a hydraulic pressure testing machine according to claim 2, characterized in that: A nozzle (18) is fixedly connected to the left side of the top of the water pipe (82).

8. The auxiliary structure for a hydraulic testing machine according to claim 2, characterized in that: A fixing plate (19) is fixedly mounted on the water inlet (7) of the water pipe (82), and a second filter screen (20) is fixedly mounted inside the fixing plate (19).

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