CN217765492U - Water valve durability detection device - Google Patents
Water valve durability detection device Download PDFInfo
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- CN217765492U CN217765492U CN202221434967.7U CN202221434967U CN217765492U CN 217765492 U CN217765492 U CN 217765492U CN 202221434967 U CN202221434967 U CN 202221434967U CN 217765492 U CN217765492 U CN 217765492U
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Abstract
The utility model discloses a water valve durability detection device, which belongs to the technical field of water valve detection and solves the technical problems that the pressure and the temperature in the water valve detection can not be adjusted in the traditional technology, and comprises a body, wherein the middle part of the body is fixedly provided with a water tank and a water tank, the inner wall of the water tank is fixedly provided with discharged water discharge and returned water discharge, the discharged water discharge and the returned water discharge are both communicated with the water tank, and a water valve to be detected is connected between the discharged water discharge and the returned water discharge through a pipeline; the discharged water is connected with a pressure regulating valve, and the opening degree of the pressure regulating valve is controllable; the water tank is fixedly provided with a heating device and a temperature detector. The water tank is fixedly provided with a heating device and a temperature detector, wherein the heating device and the temperature detector are connected with a control panel, and the technical effect of adjusting the water pressure and the temperature in the durable detection of the water valve is achieved.
Description
Technical Field
The utility model relates to a field water valve detects technical field, concretely relates to water valve that is detection device.
Background
The water valve plays a key role in a heat management system of a new energy automobile and a traditional automobile, determines the cooling and heating conditions of an automobile system and the stable performance of the automobile, and has the technical advantages of compact structure, sensitive action and accurate large-flow control.
If the water valve fails, the stability of the thermal management system cannot be guaranteed, and engine failure may be caused, so that the durability test of the water valve is very important, and catastrophic accidents are avoided in the using process.
In the prior art, the device for detecting the service life of the water valve cannot adjust the temperature and the conveying pressure of the working environment of the water valve, so that the detection result of the water valve is inaccurate.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem among the prior art, the utility model provides a durable detection device of water valve has solved the problem that current durable detection device of water valve can't adjust fluid temperature and delivery pressure.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
a water valve durability detection device comprises a body, wherein a water tank and a water tank are fixedly arranged in the middle of the body, discharged water and returned water are fixedly arranged on the inner wall of the water tank, the discharged water and the returned water are both communicated with the water tank, and a water valve to be detected is connected between the discharged water and the returned water through a pipeline;
the discharged water is connected with a pressure regulating valve, and the opening degree of the pressure regulating valve is controllable;
the water tank is fixedly provided with a heating device and a temperature detector.
By adopting the scheme, the output pressure of the water valve can be adjusted through the adjustable pressure regulating valve, so that the pressure in the durable detection of the water valve can be adjusted; the heating device fixedly arranged in the water tank can adjust the temperature of fluid in the water tank, and the temperature is monitored through the temperature detector.
The side part of the return water discharge is provided with a plurality of return water ball valves, the side part of the outlet water discharge is provided with a plurality of outlet water ball valves, the return water ball valves correspond to the outlet water ball valves, a hose is connected between the return water ball valves and the outlet water ball valves, and a water valve to be tested is arranged in the hose.
By adopting the scheme, the water outlet ball valve and the water return ball valve corresponding to the positions are arranged, the hose is arranged between the ball valves corresponding to each group of positions, the water valve to be detected is arranged in the hose, the technical effect of detecting a plurality of water valves to be detected simultaneously can be realized, and the detection efficiency of the device is improved.
A water outlet pipe is connected between the discharged water discharge device and the water tank, and a second water return pipe is connected between the returned water discharge device and the water tank.
By adopting the scheme, the water outlet pipe and the second water return pipe can sing the distance between the water outlet water discharge device and the distance between the water return water discharge device and the water tank, and the pipeline arrangement of the device is facilitated.
The water outlet pipe is fixedly provided with a filter, and the filter is used for filtering impurities in the fluid in the water outlet pipe.
By adopting the scheme, the first water return pipe can recover the fluid in the water tank into the water tank, so that the accuracy of durability detection is further improved, the recovered fluid can be filtered through the filter, and the influence of impurities in the recovered fluid on the durability test result of the water valve is prevented.
And a pressure release valve for adjusting the pressure of the water tank is fixedly arranged at the top of the water tank.
Through the scheme, the pressure of the water tank can be adjusted through the pressure relief valve, and equipment damage or fluid overflow caused by overlarge internal pressure of the water tank is avoided.
A pressure transmitter is arranged in the water outlet pipe.
By adopting the scheme, the pressure in the water outlet pipe can be checked, and the pressure regulating valve can be regulated according to the parameters.
A flowmeter is arranged in the water outlet pipe.
The body is fixedly provided with a control panel, the control panel is connected with a central processing unit, and the central processing unit is electrically connected with the flowmeter, the pressure transmitter, the heating device and the temperature detector.
By adopting the scheme, the pressure regulating valve and the heating device can be controlled through the control panel, and the adjustment of device parameters is convenient for users to carry out.
The lateral part of outlet pipe is connected with the pressure regulating water pipe, and the one end that the outlet pipe was kept away from to the pressure regulating water pipe is connected with the water tank, and the air-vent valve setting is in the pressure regulating water pipe.
Adopt above-mentioned scheme, set up the pressure regulating water pipe through the outlet pipe lateral part again to set up the air-vent valve in the pressure regulating water pipe, can make things convenient for the user of service to adjust above-mentioned air-vent valve, avoid adding the device of establishing on the outlet pipe too crowded simultaneously.
The utility model has the advantages that: the body is internally provided with a water tank, the water tank is used for fixing outlet water and return water, the side wall of the water tank is fixedly provided with the outlet water and the return water, a pipeline is communicated between the outlet water and the return water, a water valve to be tested is arranged in the pipeline, and the water tank, the outlet water, the water valve to be tested and the circulation water path of the return water can realize the durable test of the water to be tested.
Drawings
FIG. 1 is a schematic side view of one embodiment of the present apparatus;
fig. 2 is a schematic diagram of a side-type corner structure of the water tank of the device.
Reference numerals: 1-body; 2-a control panel; 3-a direct current power supply; 4-a water tank; 5-a flow meter; 6-a pressure transmitter; 7-a three-way interface; 8-a water pump; 9-a filter; 10-a roller; 11-a pressure regulating valve; 12-a first water return valve; 13-water outlet valve; 14-a second water return valve; 15-heating the tube; 16-a temperature detector; 17-a liquid level meter; 18-a water tank; 19-a pressure relief valve; 20-return water discharge; 21-discharging the water; 22-water outlet pipe; 23-water outlet pipe of water pump; 24-water pump inlet pipe; 25-a first water return pipe; 26-pressure regulating water pipe; 27-a second return pipe.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
The first embodiment is as follows:
a water valve durability detection device comprises a body 1, wherein a water tank 4 and a water tank 18 are fixedly arranged in the middle of the body 1, a discharged water discharge 21 and a returned water discharge 20 are fixedly arranged on the inner wall of the water tank 4, the discharged water discharge 21 and the returned water discharge 20 are both communicated with the water tank 18, and a water valve to be detected is connected between the discharged water discharge 21 and the returned water discharge 20 through a pipeline;
the discharged water discharge 21 is connected with a pressure regulating valve 11, and the valve opening degree of the pressure regulating valve 11 is controllable;
a heating device and a temperature detector 16 are fixedly arranged on the water tank 18.
In this embodiment, the water tank 4 is used for fixing the discharged water 21 and the returned water, and specifically, the fluid in the water tank 18 is discharged from the discharged water and passes through the water valve to be tested, wherein the water valve to be tested can complete the durability test during the process of passing the fluid, and after the fluid passes through the water valve to be tested, the fluid flows back to the water tank 18 through the returned water 20, so as to complete a complete fluid loop, and the durability test is performed on the water valve to be tested during the process of flowing the fluid.
The pressure regulating valve 11 connected to the discharged water 21 is used to regulate the water pressure of the discharged water, wherein the opening of the regulating valve 11 can be controlled, and a ball valve or a butterfly valve can be selected.
A heating device is provided on the tank 18 for controlling the temperature in the fluid in the tank, in this embodiment a heating tube 15, wherein a temperature detector 16 is used to monitor the temperature in the tank 18 for easy observation by the user. Through the scheme, the durability detection of the water valve can be realized, and the fluid pressure and the fluid temperature can be controlled through the pressure regulating valve 11 and the heating device.
Furthermore, a plurality of return water ball valves are arranged on the side portion of the return water discharge 20, a plurality of water outlet ball valves are arranged on the side portion of the water outlet discharge 21, the return water ball valves correspond to the water outlet ball valves in position, a hose is connected between the return water ball valves and the water outlet ball valves, and a water valve to be tested is arranged in the hose.
In the above scheme, a structure capable of simultaneously detecting a plurality of water valves to be detected can be realized, and the structure specifically includes that a plurality of water return ball valves are linearly arranged on the side of the return water discharge 20 along the direction of the return water discharge 20, a plurality of water outlet ball valves are linearly arranged on the side of the water discharge 21 along the direction of the water discharge 21, wherein the positions of the plurality of water outlet ball valves and the positions of the plurality of water return ball valves are in one-to-one correspondence, a hose is communicated between the water outlet ball valve and the water return ball valve corresponding to each two positions, and the water valves to be detected are arranged in the hose; in the embodiment, 12 return water ball valves and 12 water outlet ball valves are respectively arranged, so that 12 water valves to be tested with a single-channel structure can be simultaneously detected in a one-inlet-one-outlet mode; in another scheme, if the water valve to be tested is a three-way valve and has a one-inlet-two-outlet structure, each water outlet ball valve corresponds to two water return ball valves, the simultaneous monitoring of the valves to be tested of 6 three-way valve structures can be realized, in actual use, the connection mode of the water outlet ball valves and the water return ball valves can be adjusted adaptively according to actual conditions, and the number of the water return ball valves and the number of the water outlet ball valves can be increased or reduced according to actual needs.
A relief valve 19 for regulating the tank pressure is fixedly arranged at the top of the tank 18. The pressure in the tank 18 can be adjusted by the structure of the relief valve 19.
Furthermore, a water outlet pipe 22 is connected between the discharged water discharge 21 and the water tank 18, and a second water return pipe 27 is connected between the returned water discharge 20 and the water tank 18.
In the above scheme, one end of the water outlet pipe 22 is communicated with the water inlet end of the discharged water discharge 21, and the other end is communicated with the water tank 18; one end of the second water return pipe 27 is communicated with the water outlet end of the water return row 20, and the other end is communicated with the water inlet end of the water tank 18. In order to facilitate the control of the opening and closing of the device by the user, a water outlet valve 13 is arranged in the water outlet pipe 22, and a second water return valve 27 is arranged in the second water return pipe 27.
Further, a water pump 8 is arranged in the water outlet pipe 22, the water outlet end of the water pump 8 is fixedly connected with a water outlet pipe 23 of the water pump, the water inlet end of the water pump 8 is fixedly connected with a water inlet pipe 24 of the water pump, wherein the water outlet pipe 23 of the water pump is connected with the water inlet end of the outlet water 21, and the water inlet pipe 24 of the water pump is connected with the water outlet end of the water tank 18.
A filter 9 is fixedly arranged on the water outlet pipe 22, and the filter 9 is used for filtering impurities in the fluid in the water outlet pipe 22. Through the structure, impurities in the fluid circulating for a long time can be filtered out, so that the actual use scene of the water valve can be simulated more truly.
Furthermore, the side of the water outlet pipe 22 is connected with a pressure regulating water pipe 26, one end of the pressure regulating water pipe 26 far away from the water outlet pipe is connected with the water tank 18, and the pressure regulating valve 11 is arranged in the pressure regulating water pipe 26.
In the above solution, the pressure-regulating water pipe 26 is connected to the side wall of the water outlet pipe 22 and extends transversely to the side far from the water outlet pipe 22, and the specific structure thereof is as shown in fig. 1. Wherein the pressure regulating water pipe 26 is connected with the side wall of the water outlet pipe 22 through the three-way connector 7.
For further operation and control that make things convenient for the user, through this device of equipment control, it specifically is: a pressure transmitter 6 is arranged in the water outlet pipe 22.
A flow meter 5 is arranged in the water outlet pipe 22.
Body 1 is last to be fixed and is provided with control panel 2, and control panel 2 is connected with central processing unit, central processing unit electric connection flowmeter 5, pressure transmitter 6, heating device and thermodetector. It should be noted that the specific circuits and principles of the data processing and data transmission of each sensor by the central processing unit and the display by the display screen are well known to those skilled in the art and will not be described in detail herein.
In this embodiment, the central processing unit is configured to receive detection parameters of the flow meter 5, the pressure transmitter 6, and the temperature detector, convert the detection parameters into electrical signals, and send the electrical signals to the control panel 2, where the control panel 2 is provided with a display screen for displaying the parameters; the heating device is a heating pipe 15 in this embodiment, wherein the heating pipe 15 is provided with an electric heating wire, and the electric heating wire is powered on to realize a heating function, and a user can control the current value fed into the electric heating wire through the control panel 2 to control the heating temperature of the heating pipe 15, wherein the connection mode and the circuit structure of the central processing unit and the control panel 2 are common knowledge of those skilled in the art, and are not described in detail herein. The body 1 is provided with a plurality of direct current power supplies 3 for supplying power to all electrical appliances in the device.
In this embodiment, rollers 10 may be provided at the bottom of the body 1 to increase the mobility of the device.
The second embodiment:
in order to conveniently fill water into the water tank 18, a first water return pipe 25 is fixedly connected to a side portion of the water tank 18, one end, away from the water tank 18, of the first water return pipe 25 is communicated with the bottom of the water tank 4, and a first water return valve 12 is arranged in the first water return pipe 25.
In the normal detection process, the fluid circulates through the hose and does not directly contact the water tank, when the amount of the fluid in the water tank is insufficient, the fluid can be directly injected into the water tank 4, and the fluid entering the water tank 4 can be injected into the water tank 18 through the first water return pipe 25.
Furthermore, when the durability of the water valve is detected, the first water return valve 12 needs to be closed, so that resource waste caused by excessive evaporation of the fluid in the water tank 18 is avoided, at this time, the fluid is pumped out of the water tank through the water pump 8, sequentially passes through the outlet water discharge 21, the hose, the water valve to be detected and the return water discharge 20, and finally returns to the water tank 18, so that a circulation loop of the fluid is completed. In the above scheme, set up level gauge 17 in order to monitor the fluid liquid level in the water tank at the water tank lateral part, when the liquid level data that level gauge 17 detected is less than predetermineeing the liquid level, then need carry out fluid additional treatment, wherein level gauge and above-mentioned central processing unit electric connection, user of service can carry out the liquid level monitoring according to the numerical value that shows on control panel 2.
Claims (10)
1. The device for detecting the durability of the water valve is characterized by comprising a body (1), wherein a water tank (4) and a water tank (18) are fixedly arranged in the middle of the body (1), a discharged water discharge (21) and a returned water discharge (20) are fixedly arranged on the inner wall of the water tank (4), the discharged water discharge (21) and the returned water discharge (20) are both communicated with the water tank (18), and the discharged water discharge (21) and the returned water discharge (20) are connected with the water valve to be detected through a pipeline;
the discharged water discharge (21) is connected with a pressure regulating valve (11), and the valve opening degree of the pressure regulating valve (11) is controllable;
and a heating device and a temperature detector (16) are fixedly arranged on the water tank (18).
2. The water valve durability detection device according to claim 1, wherein a plurality of water return ball valves are arranged on the side of the return water discharge (20), a plurality of water outlet ball valves are arranged on the side of the water discharge (21), the positions of the water return ball valves correspond to the positions of the water outlet ball valves, a hose is connected between the water return ball valves and the water outlet ball valves, and the water valve to be detected is arranged in the hose.
3. The water valve endurance detecting apparatus of claim 1, wherein a pressure relief valve (19) for adjusting a pressure of the water tank (18) is fixedly provided at a top of the water tank (18).
4. The water valve endurance detecting apparatus of claim 1, wherein an outlet pipe (22) is connected between the outlet water drain (21) and the water tank (18), and a second return pipe (27) is connected between the return water drain (20) and the water tank (18).
5. The water valve durability detection device as claimed in claim 4, wherein a filter (9) is fixedly arranged on the water outlet pipe (22), and the filter (9) is used for filtering impurities in the fluid in the water outlet pipe (22).
6. The water valve endurance detecting apparatus according to claim 4, wherein a pressure regulating water pipe (26) is connected to a side portion of the water outlet pipe (22), an end of the pressure regulating water pipe (26) remote from the water outlet pipe is connected to the water tank (18), and the pressure regulating valve (11) is disposed in the pressure regulating water pipe (26).
7. The water valve endurance detecting apparatus of claim 4, wherein a pressure transducer (6) is disposed in the water outlet pipe.
8. The water valve endurance detecting apparatus of claim 7, wherein a flow meter (5) is disposed in the outlet pipe.
9. The water valve durability detection device according to claim 8, wherein a control panel (2) is fixedly arranged on the body (1), the control panel (2) is connected with a central processing unit, and the central processing unit is electrically connected with the flowmeter (5), the pressure transmitter (6), the heating device and the temperature detector (16).
10. The water valve endurance detecting device according to claim 1, wherein a first water return pipe (25) is fixedly connected to a side portion of the water tank (18), an end of the first water return pipe (25) away from the water tank (18) is communicated with a bottom of the water tank (4), and a first water return valve is disposed in the first water return pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221434967.7U CN217765492U (en) | 2022-06-08 | 2022-06-08 | Water valve durability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221434967.7U CN217765492U (en) | 2022-06-08 | 2022-06-08 | Water valve durability detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217765492U true CN217765492U (en) | 2022-11-08 |
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ID=83890863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221434967.7U Active CN217765492U (en) | 2022-06-08 | 2022-06-08 | Water valve durability detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217765492U (en) |
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2022
- 2022-06-08 CN CN202221434967.7U patent/CN217765492U/en active Active
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