CN214096493U - Test bed for testing airtight pressure pulse performance of automobile kettle - Google Patents
Test bed for testing airtight pressure pulse performance of automobile kettle Download PDFInfo
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- CN214096493U CN214096493U CN202023338626.3U CN202023338626U CN214096493U CN 214096493 U CN214096493 U CN 214096493U CN 202023338626 U CN202023338626 U CN 202023338626U CN 214096493 U CN214096493 U CN 214096493U
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Abstract
The utility model discloses an airtight pressure pulse performance test bench of test car kettle, including workstation and kettle body, be provided with the test box on the workstation, be provided with the cavity in the test box, be provided with clamping device in the cavity, clamping device includes electric telescopic handle and clamp, electric telescopic handle one end with the test box is connected, the electric telescopic handle other end with the clamp is connected, clamping device sets up to two sets of symmetrical arrangement, be provided with the controller on the test box, this airtight pressure pulse performance test bench of test car kettle, device safe in utilization, it is stable to kettle body centre gripping, anti external disturbance can the reinforce, and the change is conveniently dismantled to the safety plug, conveniently tests the kettle body of different bores, and the device passes through the visual display result of display screen.
Description
Technical Field
The utility model relates to an airtight testboard technical field specifically is airtight pressure pulse performance test bench of test car kettle.
Background
As everyone knows, the auto water kettle is called the inflation kettle again, the effect of inflation kettle is full of the coolant liquid in guaranteeing the radiator, make the radiator internal cooling liquid have the space of release when the thermal expansion, compensation capacity occasionally at the cooling shrinkage, current inflation kettle, inconvenient audio-visual liquid level and the atmospheric pressure of seeing the box inside clearly, when the user inspects the inside condition, the hand touches the box easily, lead to the condition such as scald to appear in user's hand, certain potential safety hazard has, the work efficiency that the influence user detected, inconvenient use, consequently, need carry out the gas tightness to it and detect.
For example, the patent publication "CN 208420323U" is named as: the utility model discloses an automobile kettle air tightness testing tool, which is characterized in that a detachable sealing cover is arranged on the top surface of a testing box; the sealing cover is provided with an inflation tube; one end of the inflation tube is inserted into the test box, and the other end of the inflation tube is connected with the air pump; the inner wall of the test box is also provided with an air pressure sensor, the outer wall of the test box is provided with a display screen, and the air pressure sensor is electrically connected with the display screen; during the use, put into the test box with the car kettle, insert the gas tube and the car kettle intercommunication in the test box, and seal sealed lid, open the air pump, aerify in the car kettle, if the car kettle leaks gas, then the atmospheric pressure in the test box can change, detect the atmospheric pressure in the test box through baroceptor, and show directly perceivedly on the display screen of test box outer wall, whether the gas tightness of this car kettle can clearly be known to the tester is good, the test result is accurate, easy operation, convenient to use.
The existing automobile kettle air tightness testing tool is found in use, the device is simple in structure and inconvenient to use, the automobile kettle is inconveniently clamped, the device is inconvenient to test automobile kettles with different calibers, and the use limitation is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an airtight pressure pulse performance test bed for testing an automobile kettle, which is convenient to use and high in safety.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the airtight pressure pulse performance test bed for testing the automobile kettle comprises a workbench and a kettle body, wherein a test box is arranged on the workbench, a cavity is arranged in the test box, a clamping device is arranged in the cavity and comprises an electric telescopic rod and a clamp, one end of the electric telescopic rod is connected with the test box, the other end of the electric telescopic rod is connected with the clamp, the clamping device is arranged in two groups of symmetrical arrangements, a controller is arranged on the test box and connected with the electric telescopic rod, an air pump is arranged on the workbench and connected with the controller, an air outlet pipe is arranged on the air pump, one end of the air outlet pipe is connected with the air pump, the other end of the air outlet pipe is connected with one end of a connecting seat, the other end of the connecting seat is provided with a safety plug, and a pressure sensor is arranged in the safety plug, the pressure sensor is connected with the controller, the inside of the test box is provided with the kettle body, the kettle body is matched with the clamp, an opening is formed in the upper portion of the kettle body, the safety plug is matched with the opening, the outlet pipe is provided with a pressure gauge, the pressure gauge is connected with the controller, the air pump is provided with an electromagnetic valve, the electromagnetic valve is arranged at the joint of the air pump and the outlet pipe, and the electromagnetic valve is connected with the controller.
For the convenience of changing the safety plug, the utility model discloses the improvement has, the safety plug with the connecting seat sets up to releasable connection.
For the convenience direct-viewing display test result, the utility model discloses the improvement has, be provided with the display screen on the controller, the display screen with the controller is connected.
In order to guarantee the device safe in utilization for the sake of convenience, the utility model discloses the improvement has, the test box top is provided with the hinged cover, the hinged cover is last to be provided with the spout, the outlet duct with the spout phase-match.
In order to prevent that the safety plug from popping out, the utility model discloses the improvement has, the hinged cover below is provided with the support, be provided with the draw-in groove on the support, the draw-in groove with the outlet duct phase-match.
In order to guarantee the gas tightness of safety plug, the utility model discloses the improvement has, the safety plug material is rubber.
(III) advantageous effects
Compared with the prior art, the utility model provides an airtight pressure pulse performance test bench of test car kettle possesses following beneficial effect:
this airtight pressure pulse performance test bench of test car kettle, device safe in utilization, it is stable to kettle body centre gripping, anti external disturbance ability reinforce, the convenient dismantlement of safety plug is changed, conveniently tests the kettle body of different bores, and the device passes through the visual display result of display screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially enlarged schematic view of the structure of FIG. 1 of the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 1. a work table; 2. a kettle body; 3. a test box; 4. a cavity; 5. a clamping device; 6. An electric telescopic rod; 7. clamping a hoop; 9. an air pump; 10. an air outlet pipe; 11. a connecting seat; 12. a safety plug; 13. A pressure sensor; 14. an opening; 15. a pressure gauge; 17. a hinged cover; 18. a chute; 19. a support; 20. a card slot; 21. an electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 fig. 1-3, the test bed for testing the airtight pressure pulse performance of the automobile kettle comprises a workbench 1 and a kettle body 2, wherein a test box 3 is arranged on the workbench 1, a cavity 4 is arranged in the test box 3, a clamping device 5 is arranged in the cavity 4, the clamping device 5 comprises an electric telescopic rod 6 and a clamp 7, one end of the electric telescopic rod 6 is connected with the test box 3, the other end of the electric telescopic rod 6 is connected with the clamp 7, the clamping device 5 is arranged in two groups of symmetrical arrangements, a controller is arranged on the test box 3 and connected with the electric telescopic rod 6, an air pump 9 is arranged on the workbench 1, the air pump 9 is connected with the controller, an air outlet pipe 10 is arranged on the air pump 9, one end of the air outlet pipe 10 is connected with the air pump 9, and the other end of the air outlet pipe 10 is connected with one end of a connecting seat, the other end of the connecting seat 11 is provided with a safety plug 12, a pressure sensor 13 is arranged in the safety plug 12, the pressure sensor 13 is connected with the controller, the inside of the test box 3 is provided with the kettle body 2, the kettle body 2 is matched with the clamp 7, an opening 14 is arranged above the kettle body 2, the safety plug 12 is matched with the opening 14, a pressure gauge 15 is arranged on the air outlet pipe 10, the pressure gauge 15 is connected with the controller, an electromagnetic valve 21 is arranged on the air pump 9, the electromagnetic valve 21 is arranged at the joint of the air pump 9 and the air outlet pipe 10, and the electromagnetic valve 21 is connected with the controller.
The safety plug 12 and the connecting seat 11 are detachably connected, so that the safety plug 12 is convenient to replace.
The controller is provided with a display screen, and the display screen is connected with the controller to conveniently and visually display the test result.
The test box 3 top is provided with hinged cover 17, be provided with spout 18 on the hinged cover 17, outlet duct 10 with spout 18 phase-match, for the convenience guarantee device safety in utilization.
A bracket 19 is arranged below the hinged cover 17, a clamping groove 20 is arranged on the bracket 19, and the clamping groove 20 is matched with the air outlet pipe 10 to prevent the safety plug 12 from popping up.
The safety plug 12 is made of rubber, and the air tightness of the safety plug 12 is ensured.
To sum up, the test bed for testing the airtight pressure pulse performance of the automobile kettle is characterized in that when the test bed is used, the kettle body 2 is placed in the cavity 4 of the test box 3, the electric telescopic rod 6 is controlled by the controller, the clamp 7 clamps the kettle body 2 tightly, the safety plug 12 extends into the opening 14 of the kettle body 2, the connecting seat 11 is abutted by the clamping groove 20 on the support 19 to prevent the safety plug 12 from popping out, the hinged cover 17 is covered, the air outlet pipe 10 can move in the chute 18, the electromagnetic valve 21 is controlled to be opened by the controller, the air pump 9 works to pressurize the kettle body 2, the pressure gauge 15 is used for conveniently knowing the air pressure, the controller controls the electromagnetic valve 21 to work with the air pump 9 to perform pressure maintaining treatment, the pressure sensor 13 is arranged in the safety plug 12 and is connected with the controller by the pressure sensor 13, the display screen displays the test result, the operation is simple.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Test vapour vehicle kettle's airtight pressure pulse performance test bench, including workstation (1) and kettle body (2), its characterized in that: the testing device is characterized in that a testing box (3) is arranged on the workbench (1), a cavity (4) is arranged in the testing box (3), a clamping device (5) is arranged in the cavity (4), the clamping device (5) comprises an electric telescopic rod (6) and a clamp (7), one end of the electric telescopic rod (6) is connected with the testing box (3), the other end of the electric telescopic rod (6) is connected with the clamp (7), the clamping device (5) is arranged into two groups in symmetrical arrangement, a controller is arranged on the testing box (3), the controller is connected with the electric telescopic rod (6), an air pump (9) is arranged on the workbench (1), the air pump (9) is connected with the controller, an air outlet pipe (10) is arranged on the air pump (9), one end of the air outlet pipe (10) is connected with the air pump (9), the other end of the air outlet pipe (10) is connected with one end of a connecting seat (11), the other end of the connecting seat (11) is provided with a safety plug (12), a pressure sensor (13) is arranged in the safety plug (12), the pressure sensor (13) is connected with the controller, the water jug body (2) is arranged in the test box (3), the water jug body (2) is matched with the clamp hoop (7), an opening (14) is arranged above the kettle body (2), the safety plug (12) is matched with the opening (14), a pressure gauge (15) is arranged on the air outlet pipe (10), the pressure gauge (15) is connected with the controller, the air pump (9) is provided with an electromagnetic valve (21), the electromagnetic valve (21) is arranged at the joint of the air pump (9) and the air outlet pipe (10), and the electromagnetic valve (21) is connected with the controller.
2. The test stand for testing the airtight pressure pulse performance of the automobile water bottle as claimed in claim 1, wherein: the safety plug (12) and the connecting seat (11) are detachably connected.
3. The test stand for testing the airtight pressure pulse performance of the automobile water bottle as claimed in claim 1, wherein: the controller is provided with a display screen, and the display screen is connected with the controller.
4. The test stand for testing the airtight pressure pulse performance of the automobile water bottle as claimed in claim 1, wherein: the test box is characterized in that a hinged cover (17) is arranged above the test box (3), a sliding groove (18) is formed in the hinged cover (17), and the air outlet pipe (10) is matched with the sliding groove (18).
5. The test stand for testing the airtight pressure pulse performance of the automobile water bottle as claimed in claim 4, wherein: a support (19) is arranged below the hinged cover (17), a clamping groove (20) is formed in the support (19), and the clamping groove (20) is matched with the air outlet pipe (10).
6. The test stand for testing the airtight pressure pulse performance of the automobile water bottle as claimed in claim 1, wherein: the safety plug (12) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338626.3U CN214096493U (en) | 2020-12-31 | 2020-12-31 | Test bed for testing airtight pressure pulse performance of automobile kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338626.3U CN214096493U (en) | 2020-12-31 | 2020-12-31 | Test bed for testing airtight pressure pulse performance of automobile kettle |
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| Publication Number | Publication Date |
|---|---|
| CN214096493U true CN214096493U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023338626.3U Active CN214096493U (en) | 2020-12-31 | 2020-12-31 | Test bed for testing airtight pressure pulse performance of automobile kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984316A (en) * | 2021-12-24 | 2022-01-28 | 苏州英特模汽车科技有限公司 | Automobile part pressure pulsation test device |
-
2020
- 2020-12-31 CN CN202023338626.3U patent/CN214096493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984316A (en) * | 2021-12-24 | 2022-01-28 | 苏州英特模汽车科技有限公司 | Automobile part pressure pulsation test device |
| CN113984316B (en) * | 2021-12-24 | 2022-04-05 | 苏州英特模汽车科技有限公司 | Automobile part pressure pulsation test device |
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