CN220542377U - Check-up equipment based on airtight detection device - Google Patents
Check-up equipment based on airtight detection device Download PDFInfo
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- CN220542377U CN220542377U CN202322100570.5U CN202322100570U CN220542377U CN 220542377 U CN220542377 U CN 220542377U CN 202322100570 U CN202322100570 U CN 202322100570U CN 220542377 U CN220542377 U CN 220542377U
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- pipe
- threaded
- connecting pipe
- base
- fixedly connected
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000012795 verification Methods 0.000 claims abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses verification equipment based on an airtight detection device, which comprises a base and a footstock, wherein the base is connected with the footstock through a plurality of support columns, a threaded port is formed in the footstock, a threaded pipe is connected in the threaded port in a threaded manner, a connecting pipe is arranged at one end, close to the base, of the threaded pipe, an air pump is arranged at one end, far away from the connecting pipe, of the threaded pipe, a control pipe is arranged at one end, far away from the connecting pipe, of the connecting pipe, an inflation pipe is arranged at one end, far away from the connecting pipe, of the control pipe, a cover disc is arranged on the inflation pipe, a sealing gasket is arranged on one side wall, close to the base, of the cover disc, a sensor is arranged on the inner wall of the inflation pipe, and a unidirectional component is arranged in the connecting pipe. The utility model can efficiently and cleanly finish the air tightness detection work of the new energy battery box, and is very beneficial to the operation of staff.
Description
Technical Field
The utility model relates to the technical field related to detection of new energy battery boxes, in particular to verification equipment based on an airtight detection device.
Background
The new energy vehicle is an automobile which adopts unconventional vehicle fuel as a power source and integrates the advanced technology in the aspects of power control and driving of the vehicle, the formed technical principle is advanced, the automobile is provided with a new technology and a new structure, most of common new energy vehicles are electric automobiles, and in order to install the battery, the battery box is required to be arranged for the installation work of the battery for providing energy for the electric automobile.
In order to ensure that the battery box can safely protect the battery, the air tightness of the battery box needs to be ensured, corresponding air tightness detection work is needed to be carried out on the battery box, a common air tightness detection mode is to plug a circuit hole on the battery box, then the battery box is integrally put into liquid to observe whether air bubbles are generated or not, but the detection needs staff to observe the air bubbles, if the air bubbles are very small, the result is difficult to judge, and meanwhile, the battery box is polluted by the liquid after the detection, and operations such as very small cleaning and drying are needed, so that the operation is very inconvenient.
For this purpose, we propose a verification device based on airtight detection means to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides verification equipment based on an airtight detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a check-up equipment based on airtight detection device, includes base and footstock, link to each other through a plurality of support columns between base and the footstock, be equipped with the screw thread mouth on the footstock, screw thread mouth internal thread connection has the screwed pipe, the one end that the screwed pipe is close to the base is equipped with the connecting pipe, the one end that the connecting pipe was kept away from to the screwed pipe is equipped with the air pump, the one end that the screwed pipe was kept away from to the connecting pipe is equipped with the control pipe, the one end that the connecting pipe was kept away from to the control pipe is equipped with the gas tube, be equipped with the cover dish on the gas tube, the cover dish is equipped with sealed the pad on being close to a lateral wall of base, be equipped with the sensor on the inner wall of gas tube, be equipped with unidirectional component in the connecting pipe.
Preferably, the unidirectional component comprises a support frame fixedly connected to the inner wall of the inflation tube, a support rod is slidably connected to the support frame, a sealing disc is fixedly connected to one side wall of the support rod, which is close to the control tube, a rubber pad is fixedly connected to the outer wall of the sealing disc, a sliding disc is fixedly connected to one side wall of the support rod, which is far away from the sealing disc, and the sliding disc is connected with the support frame through a support spring.
Preferably, a plurality of supporting seats that are mutual symmetry setting of fixedly connected with on the base, a plurality of equal screw thread runs through in the supporting seat has the threaded rod, a plurality of equal fixedly connected with clamping disk on the lateral wall that the threaded rod is close to each other.
Preferably, a plurality of handles are fixedly connected to the threaded pipe, and the handles are arranged far away from the base.
Preferably, an annular groove is formed in the inner wall of one end, close to the connecting pipe, of the threaded pipe, a limiting ring is connected in a rotary mode in the annular groove, and the limiting ring is fixedly connected to the connecting pipe.
Preferably, the outer wall of the inflation tube is in a threaded shape, a threaded hole is formed in the cover plate, and the inflation tube is in threaded connection with the threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, a user can insert the battery box into the battery box through the corresponding circuit hole by virtue of the inflation tube, the sealing work of the circuit hole on the battery box is completed by virtue of the cover disc and the sealing gasket, then the battery box is inflated by virtue of the structures such as the air pump, the unidirectional component and the like, and then the battery box is sealed by virtue of the unidirectional component when the inflation is stopped, so that the change state of the air pressure in the battery box can be observed by virtue of the sensor in the inflation tube communicated with the battery box, whether the battery box leaks air or not can be intuitively observed, and the battery box can be directly used after the detection, thus being greatly beneficial to the operation of the user.
Drawings
FIG. 1 is a front cross-sectional view of a verification device based on an airtight detection apparatus according to the present utility model;
FIG. 2 is an enlarged view of the structure A of FIG. 1;
fig. 3 is a top view partially in cross section of a connection pipe of a verification device based on an airtight detection apparatus according to the present utility model.
In the figure: 1 a base, 2 a top seat, 3 a support column, 4 screw openings, 5 screw holes, 6 screw pipes, 7 connecting pipes, 8 air pumps, 9 control pipes, 10 air charging pipes, 11 covering disks, 12 sealing gaskets, 13 support frames, 14 support rods, 15 sealing disks, 16 sliding disks, 17 support springs, 18 rubber pads, 19 handles, 20 support seats, 21 threaded rods, 22 clamping disks, 23 annular grooves, 24 limiting rings and 25 sensors.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a verification device based on an airtight detection device comprises a base 1 and a top seat 2, wherein a plurality of supporting seats 20 which are symmetrically arranged are fixedly connected to the base 1, threaded rods 21 are penetrated through by threads in the supporting seats 20, clamping discs 22 are fixedly connected to one side wall of the threaded rods 21 which are close to each other, so that the battery box can be clamped and limited by means of one end of the clamping discs 22, the stable detection operation is greatly ensured, the base 1 and the top seat 2 are connected through a plurality of supporting columns 3, a threaded opening 4 is formed in the top seat 2, a threaded pipe 6 is connected with the threaded opening 4 in a threaded manner, a plurality of handles 19 are fixedly connected to the threaded pipe 6, the handles 19 are arranged away from the base 1, so that a user can conveniently rotate the threaded pipe 6 to perform lifting adjustment operation, one end of the threaded pipe 6 close to the base 1 is provided with a connecting pipe 7, an annular groove 23 is formed in the inner wall of one end of the threaded pipe 6 which is close to the connecting pipe 7, the annular groove 23 is rotationally connected with a limiting ring 24, and the limiting ring 24 is fixedly connected to the connecting pipe 7, so that the rotation of the threaded pipe 6 does not affect the connecting pipe 7, and the battery box 10 and the cover 11 can be stably connected with the battery box through the structure;
the one end that connecting pipe 7 was kept away from to screwed pipe 6 is equipped with air pump 8, the one end that connecting pipe 7 kept away from screwed pipe 6 is equipped with control pipe 9, the one end that connecting pipe 7 was kept away from to control pipe 9 is equipped with gas tube 10, be equipped with cover dish 11 on the gas tube 10, be equipped with sealed pad 12 on the lateral wall that cover dish 11 is close to base 1, the outer wall of gas tube 10 is the heliciform setting, be equipped with screw hole 5 on cover dish 11, gas tube 10 threaded connection sets up in screw hole 5, like this the cover dish 11 cooperation of user alright optional different sizes accomplishes the cover of different battery cases and seals work, avoid coverage area too big or coverage area is not enough to influence airtight detection work, be equipped with sensor 25 on the inner wall of gas tube 10, sensor 25 is prior art, can detect the atmospheric pressure change in areas such as battery case, judge whether the gas leakage problem appears, be equipped with unidirectional part in the connecting pipe 7, unidirectional part includes support frame 13 on the inner wall of gas tube 10, sliding connection has bracing piece 14 on the cover dish 11, fixedly connected with 15 on the lateral wall that the bracing piece is close to control pipe 9, the cover dish 15 is fixed connection has the bracing piece 15 on the outer wall 15, can be followed by the air pressure sensor 16 is kept away from to the fixed connection with the inner wall of the cover dish 16 through the air pressure sensor 15, can be used for the change in order to accomplish the air tightness detection area through the smooth area, the user can be accomplished through the change in order to seal area, the area is convenient to seal area is realized by the user, and can be connected with the air-tight seal area by 16 through the sensor 17.
In the use process of the utility model, firstly, a cover disc 11 with a proper size and a corresponding sealing gasket 12 are selected, then the cover disc 11 is installed on the air inflation tube 10 by means of threaded connection of the air inflation tube 10 and the threaded hole 5, then the battery box can be placed on the base 1, so that the circuit holes of the battery box are aligned to the cover disc 11 and the air inflation tube 10 above, then the battery box is ensured to be stable in detection operation, a user can rotate a plurality of threaded rods 21, so that a plurality of clamping discs 22 are mutually close, then the plurality of clamping discs 22 can clamp and limit the battery box, the problem that the battery box shakes and the like in detection operation is avoided, then the user can rotate the threaded tube 6 through the handle 19, and as the threaded tube 6 is in threaded connection with the threaded hole 5, the connecting tube 7, the control tube 9 and the air inflation tube 10 can be pushed down while the threaded tube 6 is rotated, then the air inflation tube 10 is inserted into the circuit holes of the corresponding battery box, and meanwhile the cover disc 11 can push the sealing gasket 12 to cover the circuit holes of the battery box, the influence of the circuit holes of the battery box, and the detection effect of the battery box can be further stabilized, and the battery box is prevented from being pressed by the cover disc 11 to be matched with the base for further detection operation, and the detection operation is further stable;
then the user can start the air pump 8 to inflate, air can enter the threaded pipe 6 through the air pump 8, then enter the connecting pipe 7, at this moment, because the extrusion of air, the sealing disk 15 can not seal the connecting pipe 7, but can be pushed, the sealing disk 15 can drive the bracing piece 14 and the sliding disk 16 to extrude the supporting spring 17, the air in the connecting pipe 7 can smoothly enter the control pipe 9, then enter the battery box through the inflation pipe 10, then the air pump 8 stops working, because the extrusion of outside air is not used, the sealing disk 15 can not be pushed again, the sealing disk 15 can be reset under the elastic force of the supporting spring 17, then the isolation sealing work of the connecting pipe 7 and the control pipe 9 is completed, the battery box, the battery pipe 10 and the control pipe 9 can form a communicated whole, the air pressure in the space can be monitored by the sensor 25 in the inflation pipe 10, if the battery box has the problem, the air pressure is directly detected to be reduced, the air tightness state of the battery box can be intuitively obtained by the staff, then the user reversely dismantles the battery box, and then the battery box can be removed by the user, the battery box can be cleaned, and the user can be conveniently used.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a check-up equipment based on airtight detection device, includes base (1) and footstock (2), link to each other through a plurality of support columns (3) between base (1) and footstock (2), a serial communication port, be equipped with screw thread mouth (4) on footstock (2), screw thread mouth (4) female connection has screw thread pipe (6), screw thread pipe (6) are close to one end of base (1) and are equipped with connecting pipe (7), screw thread pipe (6) are kept away from one end of connecting pipe (7) and are equipped with air pump (8), one end that screw thread pipe (6) was kept away from to connecting pipe (7) is equipped with control tube (9), one end that connecting pipe (7) was kept away from to control tube (9) is equipped with gas tube (10), be equipped with covering disc (11) on gas tube (10), be equipped with sealing gasket (12) on the lateral wall that covering disc (11) is close to base (1), be equipped with sensor (25) on the inner wall of gas tube (10), be equipped with unidirectional component in connecting pipe (7).
2. The verification device based on the airtight detection device according to claim 1, wherein the unidirectional component comprises a supporting frame (13) fixedly connected to the inner wall of the inflation tube (10), a supporting rod (14) is slidably connected to the supporting frame (13), a sealing disc (15) is fixedly connected to one side wall of the supporting rod (14) close to the control tube (9), a rubber pad (18) is fixedly connected to the outer wall of the sealing disc (15), a sliding disc (16) is fixedly connected to one side wall of the supporting rod (14) far away from the sealing disc (15), and the sliding disc (16) is connected with the supporting frame (13) through a supporting spring (17).
3. The verification device based on the airtight detection device according to claim 1, wherein a plurality of supporting seats (20) which are symmetrically arranged are fixedly connected to the base (1), threaded rods (21) penetrate through the supporting seats (20) in threads, and clamping discs (22) are fixedly connected to side walls, close to each other, of the threaded rods (21).
4. The verification device based on the airtight detection device according to claim 1, wherein a plurality of handles (19) are fixedly connected to the threaded tube (6), and the handles (19) are arranged away from the base (1).
5. The verification device based on the airtight detection device according to claim 1, wherein an annular groove (23) is formed in the inner wall of one end, close to the connecting pipe (7), of the threaded pipe (6), a limiting ring (24) is rotationally connected to the annular groove (23), and the limiting ring (24) is fixedly connected to the connecting pipe (7).
6. The verification device based on the airtight detection device according to claim 1, wherein the outer wall of the air charging tube (10) is in a threaded shape, the cover plate (11) is provided with a threaded hole (5), and the air charging tube (10) is in threaded connection with the threaded hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322100570.5U CN220542377U (en) | 2023-08-07 | 2023-08-07 | Check-up equipment based on airtight detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322100570.5U CN220542377U (en) | 2023-08-07 | 2023-08-07 | Check-up equipment based on airtight detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542377U true CN220542377U (en) | 2024-02-27 |
Family
ID=89963282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322100570.5U Active CN220542377U (en) | 2023-08-07 | 2023-08-07 | Check-up equipment based on airtight detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542377U (en) |
-
2023
- 2023-08-07 CN CN202322100570.5U patent/CN220542377U/en active Active
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