CN217084114U - Durability test detection device of automatic control water valve for agricultural machinery - Google Patents
Durability test detection device of automatic control water valve for agricultural machinery Download PDFInfo
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- CN217084114U CN217084114U CN202220793765.5U CN202220793765U CN217084114U CN 217084114 U CN217084114 U CN 217084114U CN 202220793765 U CN202220793765 U CN 202220793765U CN 217084114 U CN217084114 U CN 217084114U
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Abstract
The utility model discloses a durability test detection device of an automatic control water valve for agricultural machinery, which comprises a heating water tank, a circulating water pump, a pressure gauge, a water inlet pipe, a water return pipe and a water valve connecting device; and a circulating water pump is arranged on one side of the heating water tank, a water inlet pipe is connected to the circulating water pump, and a pressure gauge is arranged on the water inlet pipe. Compared with the prior art, the beneficial effects of the utility model are that: the device can heat and control the temperature of the anti-freezing solution through the heating water tank, can simulate the high-temperature anti-freezing solution in agricultural equipment, can enable the anti-freezing solution to circularly flow in a water valve to test the water valve through the circulating water pump, can facilitate the installation and the replacement of the water valve through the quick-connection sleeve, reduces the time and labor force required to be consumed during a large number of valve tests, can prevent the anti-freezing solution from flowing out of the quick-connection sleeve when the valve is taken down through the sealing plate, and can reduce the opening and closing of the water inlet pipe valve and the water return pipe valve when the test valve is replaced.
Description
Technical Field
The utility model relates to a control water valve detects technical field, especially relates to an agricultural machinery is with endurance test detection device of automatic control water valve.
Background
At present, a warm air conditioning system in a cab is manufactured by mainstream agricultural equipment, and the working principle of the warm air conditioning system is that cooling liquid of an engine is circulated, and heat is sent into the cab through a fan, so that the aims of improving the indoor temperature of the cab and increasing the comfort of drivers and passengers in cold seasons are fulfilled;
the working principle is that in the time of using the warm air conditioner, a water valve of the engine coolant is opened, so that a warm air system in a cab obtains heat energy;
at present, most of tests on the automatic control valve adopt that a water valve is connected to an air compressor system for internal ventilation, and is placed in water for air tightness and opening and closing capacity of a detector.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural machinery is with endurance test detection device of automatic control water valve to solve the not enough of the prior art who provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a heating water tank 1, a circulating water pump 2, a pressure gauge 3, a water inlet pipe 4, a water return pipe 5 and a water valve connecting device;
a circulating water pump 2 is arranged on one side of the heating water tank 1, a water inlet pipe 4 is connected to the circulating water pump 2, and a pressure gauge 3 is arranged on the water inlet pipe 4;
the other side of the heating water tank 1 is connected with a water return pipe 5, and the water return pipe 5 is connected with a water valve connecting device;
the water inlet pipe 4 is connected with the other end of the water valve connecting device.
Preferably, the water valve connecting device comprises a water inlet tee joint 6, a water outlet tee joint 7, a supporting plate 8, a quick connecting sleeve 9 and a connecting hose 10;
a water inlet tee 6 is arranged on the water inlet pipe 4, and a water outlet tee 7 is arranged on the water return pipe 5;
the water inlet tee 6 and the water outlet tee 7 are respectively connected with a connecting hose 10;
a support plate 8 is arranged between the water inlet tee 6 and the water outlet tee 7;
two sides of the supporting plate 8 are respectively provided with a supporting frame 11, two sides of the upper part of the supporting frame 11 are respectively provided with a quick-connection sleeve 9 in a sliding manner, and the quick-connection sleeves 9 on the supporting frames 11 at two sides are oppositely arranged;
the connecting hose 10 is connected with a quick-connection sleeve 9.
Preferably, one end of the quick-connection sleeve 9 is provided with a first limiting ring 12, the other end of the quick-connection sleeve 9 is provided with a second limiting ring 13, and the quick-connection sleeve 9 is sleeved with a connecting spring 14;
the connecting spring 14 is arranged between the second limit stop 13 and the support frame 11.
Preferably, a check ring 15 is arranged inside the quick connection sleeve 9, a connecting frame 16 is fixedly arranged on the inner side of the quick connection sleeve 9 close to the connection hose 10, a sliding pipe 17 is arranged in the middle of the connecting frame 16, a sliding rod 18 is arranged in the sliding pipe 17 in a sliding manner, and a sealing plate 19 is arranged on the sliding rod 18;
the sliding tube 17 is sleeved with a sliding spring 20, and the sliding spring 20 is arranged between the sealing plate 19 and the connecting frame 16;
the check ring 15 is in contact with the sealing plate 19;
the sealing plate 19 is provided with a push rod 27, and the push rod 27 extends into the blocking ring 15.
Preferably, a rubber gasket 21 is arranged on one side of the check ring 15, an anti-dropping ring 22 is arranged on the outer side of the rubber gasket 21, and the anti-dropping ring 22 is connected with one side of the outer wall of the quick-connection sleeve 9.
Preferably, a water temperature control plate 23 is arranged at the upper part of the heating water tank 1, and a sealing cover 24 is arranged at one side of the upper part of the heating water tank 1.
Preferably, the water inlet pipe 4 is provided with a water inlet pipe valve 25, and the water return pipe 5 is provided with a water return pipe valve 26.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the anti-freezing liquid can be heated and controlled through the heating water tank, the high-temperature anti-freezing liquid in the agricultural machinery equipment can be simulated, and the circulating water pump can enable the anti-freezing liquid to circularly flow in the water valve to test the water valve.
2. The installation and the replacement of the water valve can be facilitated through the quick-connection sleeve, and the time and labor force which are consumed in a large number of valve tests are reduced.
3. The anti-freezing liquid can be prevented from flowing out of the quick-connection sleeve when the valve is taken down through the sealing plate, and the opening and closing of the water inlet pipe valve and the water return pipe valve can be reduced when the test valve is replaced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the top view structure of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the present invention.
Fig. 4 is a schematic view of a part a of the structure of the present invention.
In the figure: 1. the device comprises a heating water tank, 2, a circulating water pump, 3, a pressure gauge, 4, a water inlet pipe, 5, a water return pipe, 6, a water inlet tee joint, 7, a water outlet tee joint, 8, a support plate, 9, a quick-connection sleeve, 10, a connecting hose, 11, a support frame, 12, a first limiting ring, 13, a second limiting ring, 14, a connecting spring, 15, a blocking ring, 16, a connecting frame, 17, a sliding pipe, 18, a sliding rod, 19, a sealing plate, 20, a sliding spring, 21, a rubber gasket, 22, an anti-falling ring, 23, a water temperature control plate, 24, a sealing cover, 25, a water inlet pipe valve, 26 and a water return pipe valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1 to 4, the endurance test detection device of the automatic control water valve for the agricultural machinery comprises a heating water tank 1, a circulating water pump 2, a pressure gauge 3, a water inlet pipe 4, a water return pipe 5 and a water valve connecting device;
a circulating water pump 2 is arranged on one side of the heating water tank 1, a water inlet pipe 4 is connected to the circulating water pump 2, and a pressure gauge 3 is arranged on the water inlet pipe 4;
the other side of the heating water tank 1 is connected with a water return pipe 5, and the water return pipe 5 is connected with a water valve connecting device;
the inlet tube 4 is connected with the water valve connecting device other end, the heating water tank can carry out the heating of antifreeze, circulating water pump can export the antifreeze in the heating water tank to the inlet tube, the inlet tube can be with antifreeze input water valve connecting device, water valve connecting device can connect the water valve, antifreeze circulates in the water valve through water valve connecting device, antifreeze through the water valve enters into the wet return, get into heating water pump by the wet return again, the manometer can detect the water pressure in the inlet tube, can pressurize the circulation through circulating water pump.
Preferably, the water valve connecting device comprises a water inlet tee joint 6, a water outlet tee joint 7, a supporting plate 8, a quick connecting sleeve 9 and a connecting hose 10;
a water inlet tee 6 is arranged on the water inlet pipe 4, and a water outlet tee 7 is arranged on the water return pipe 5;
the water inlet tee 6 and the water outlet tee 7 are respectively connected with a connecting hose 10;
a support plate 8 is arranged between the water inlet tee 6 and the water outlet tee 7;
two sides of the supporting plate 8 are respectively provided with a supporting frame 11, two sides of the upper part of the supporting frame 11 are respectively provided with a quick-connection sleeve 9 in a sliding manner, and the quick-connection sleeves 9 on the supporting frames 11 at two sides are oppositely arranged;
the connecting hose 10 is connected with a quick-connecting sleeve 9, the water inlet pipe can supply water to a water inlet tee joint which can divide the water, the water inlet tee joint can be divided into two separated water outlets through the water inlet tee joint and can test the water supply of two water valves, the test quantity of the water valves can be increased, a support plate can connect the water inlet tee joint and the water outlet tee joint and can play a role of supporting a support frame, the two support frames are respectively arranged at two sides of the support plate, the two quick-connecting sleeves are vertically arranged on the support plate at one side, the two quick-connecting sleeves are also vertically arranged on the other support plate, the quick-connecting sleeves on the two support frames are oppositely arranged, the quick-connecting sleeve at the other side is connected with a connecting hose which is connected with the water outlet tee joint, the water outlet tee joint is connected with a water return pipe to return water, the quick-connecting sleeves on the support plates at two sides clamp the water valves, and the quick-connecting sleeves at two sides can be connected with the water valves, the antifreeze solution can conveniently pass through the water valve.
Preferably, one end of the quick-connection sleeve 9 is provided with a first limiting ring 12, the other end of the quick-connection sleeve 9 is provided with a second limiting ring 13, and the quick-connection sleeve 9 is sleeved with a connecting spring 14;
the connecting spring 14 is arranged between the second limiting ring 13 and the support frame 11, the limiting ring can prevent the quick-connection sleeve from being separated from the support frame, the connecting spring is propped against one side of the support frame, the other side of the connecting spring is propped against the second limiting ring, the connecting spring can push the quick sleeve, the quick sleeve can be pushed to be sleeved on the water valve, and the quick sleeve and the water valve can be stably connected by oppositely clamping the water valve through the two quick sleeves.
Preferably, a check ring 15 is arranged inside the quick connection sleeve 9, a connecting frame 16 is fixedly arranged on the inner side of the quick connection sleeve 9 close to the connection hose 10, a sliding pipe 17 is arranged in the middle of the connecting frame 16, a sliding rod 18 is arranged in the sliding pipe 17 in a sliding manner, and a sealing plate 19 is arranged on the sliding rod 18;
the sliding tube 17 is sleeved with a sliding spring 20, and the sliding spring 20 is arranged between the sealing plate 19 and the connecting frame 16;
the check ring 15 is in contact with the sealing plate 19; the sealing plate 19 is provided with a mandril 27, the mandril 27 extends into the blocking ring 15, the blocking ring can enable a water valve port to pass through, a connector on the water valve can extend into a blocking ring in the sliding pipe, the connecting frame is of a rod-shaped structure and plays a role in fixing the sliding pipe, the connecting frame can not block the quick-connection sleeve, the sliding rod can slide in the sliding pipe, the sealing plate can be blocked on the blocking ring, the sliding spring can push the sealing plate to abut against the blocking ring, when the water valve is not connected, the sealing plate can be blocked on the blocking ring, when the water valve connector extends into the blocking ring, the water valve connector can push the sealing plate to separate from the blocking ring, anti-freezing fluid can enter the water valve connector from the quick-connection sleeve, the middle part of the sealing plate is provided with the mandril which can abut against the water valve connector to prevent the sealing plate from blocking the water valve connector, and when the two ends of the water valve are connected with the quick-connection sleeve, the water valve can be communicated with the quick-connection sleeves at the two ends, the antifreeze can be conveniently circulated in the water valve.
Preferably, stop that retaining ring 15 one side is equipped with rubber packing ring 21, the rubber packing ring 21 outside is equipped with anticreep circle 22, anticreep circle 22 is connected with quick-connect sleeve 9 outer wall one side, and the rubber packing ring can overlap and establish at the water valve both ends, can make quick-connect sleeve and water valve zonulae occludens, takes place the phenomenon of leaking when can preventing to connect, and the anticreep circle can prevent that the rubber packing ring from breaking away from quick-connect sleeve.
Preferably, a water temperature control plate 23 is arranged on the upper portion of the heating water tank 1, a sealing cover 24 is arranged on one side of the upper portion of the heating water tank 1, the heating water tank can be used for heating and controlling the temperature of the anti-freezing solution, the water temperature of the anti-freezing solution can be controlled through the water temperature control plate, and the sealing cover can be opened, so that the anti-freezing solution can be conveniently added into the hot water tank.
Preferably, a water inlet pipe valve 25 is arranged on the water inlet pipe 4, a water return pipe valve 26 is arranged on the water return pipe 5, the water inlet pipe valve can control the opening and closing of the water inlet pipe and the circulation of the anti-freezing solution, and the water return pipe can control the opening and closing of the water return pipe and the circulation of the anti-freezing solution.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements are all considered to be within the protection scope of the present invention.
Claims (7)
1. A durability test detection device of an automatic control water valve for agricultural machinery is characterized by comprising a heating water tank (1), a circulating water pump (2), a pressure gauge (3), a water inlet pipe (4), a water return pipe (5) and a water valve connecting device;
a circulating water pump (2) is arranged on one side of the heating water tank (1), a water inlet pipe (4) is connected to the circulating water pump (2), and a pressure gauge (3) is arranged on the water inlet pipe (4);
the other side of the heating water tank (1) is connected with a water return pipe (5), and the water return pipe (5) is connected with a water valve connecting device;
the water inlet pipe (4) is connected with the other end of the water valve connecting device.
2. The endurance test detection device of the automatic control water valve for the agricultural machinery according to claim 1, wherein the water valve connecting device comprises a water inlet tee joint (6), a water outlet tee joint (7), a support plate (8), a quick-connection sleeve (9) and a connecting hose (10);
a water inlet tee joint (6) is arranged on the water inlet pipe (4), and a water outlet tee joint (7) is arranged on the water return pipe (5);
the water inlet tee joint (6) and the water outlet tee joint (7) are respectively connected with a connecting hose (10);
a support plate (8) is arranged between the water inlet tee joint (6) and the water outlet tee joint (7);
two sides of the supporting plate (8) are respectively provided with a supporting frame (11), two sides of the upper part of the supporting frame (11) are respectively provided with a quick-connection sleeve (9) in a sliding manner, and the quick-connection sleeves (9) on the supporting frames (11) at two sides are arranged oppositely;
the connecting hose (10) is connected with a quick-connection sleeve (9).
3. The durability test detection device of the automatic control water valve for the agricultural machinery according to claim 2, wherein a first limit ring (12) is arranged at one end of the quick-connection sleeve (9), a second limit ring (13) is arranged at the other end of the quick-connection sleeve (9), and a connecting spring (14) is sleeved on the quick-connection sleeve (9);
the connecting spring (14) is arranged between the second limiting ring (13) and the supporting frame (11).
4. The durability test detection device of the automatic control water valve for the agricultural machinery according to claim 3, characterized in that a blocking ring (15) is arranged inside the quick-connection sleeve (9), a connecting frame (16) is fixedly arranged on the inner side, close to the connecting hose (10), of the quick-connection sleeve (9), a sliding pipe (17) is arranged in the middle of the connecting frame (16), a sliding rod (18) is arranged in the sliding pipe (17) in a sliding manner, and a sealing plate (19) is arranged on the sliding rod (18);
the sliding tube (17) is sleeved with a sliding spring (20), and the sliding spring (20) is arranged between the sealing plate (19) and the connecting frame (16);
the check ring (15) is in contact with the sealing plate (19);
and the sealing plate (19) is provided with an ejector rod (27), and the ejector rod (27) extends into the blocking ring (15).
5. The durability test detection device of the automatic control water valve for the agricultural machinery according to claim 4, wherein a rubber gasket (21) is arranged on one side of the check ring (15), a slip-off prevention ring (22) is arranged on the outer side of the rubber gasket (21), and the slip-off prevention ring (22) is connected with one side of the outer wall of the quick-connection sleeve (9).
6. The durability test detection device of the automatic control water valve for the agricultural machinery as claimed in claim 1, wherein a water temperature control plate (23) is provided on the upper portion of the heating water tank (1), and a sealing cover (24) is provided on one side of the upper portion of the heating water tank (1).
7. The durability test detection device of the automatic control water valve for the agricultural machinery according to claim 1, characterized in that a water inlet pipe valve (25) is arranged on the water inlet pipe (4), and a water return pipe valve (26) is arranged on the water return pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793765.5U CN217084114U (en) | 2022-04-07 | 2022-04-07 | Durability test detection device of automatic control water valve for agricultural machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793765.5U CN217084114U (en) | 2022-04-07 | 2022-04-07 | Durability test detection device of automatic control water valve for agricultural machinery |
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| CN217084114U true CN217084114U (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220793765.5U Active CN217084114U (en) | 2022-04-07 | 2022-04-07 | Durability test detection device of automatic control water valve for agricultural machinery |
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| CN (1) | CN217084114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928865A (en) * | 2024-03-21 | 2024-04-26 | 宝应利旺达车业有限公司 | Durability test device for automobile water tank frame |
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2022
- 2022-04-07 CN CN202220793765.5U patent/CN217084114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117928865A (en) * | 2024-03-21 | 2024-04-26 | 宝应利旺达车业有限公司 | Durability test device for automobile water tank frame |
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