CN220490324U - Lead-acid storage battery tightness detection device - Google Patents
Lead-acid storage battery tightness detection device Download PDFInfo
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- CN220490324U CN220490324U CN202322159998.7U CN202322159998U CN220490324U CN 220490324 U CN220490324 U CN 220490324U CN 202322159998 U CN202322159998 U CN 202322159998U CN 220490324 U CN220490324 U CN 220490324U
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- 239000002253 acid Substances 0.000 title claims abstract description 71
- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 210000003437 trachea Anatomy 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 20
- 239000000243 solution Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lead-acid storage battery tightness detection device, and relates to the technical field of lead-acid storage battery detection devices. The utility model provides a lead acid battery tightness detection device includes the bottom plate, the both sides of bottom plate upper end are connected with the curb plate, the upper end of curb plate is connected with the roof, the upper end of bottom plate is connected with the lead acid battery body, the both sides of lead acid battery body just are located the both sides of curb plate and are connected with fixed establishment, the upper end of lead acid battery body is connected with the multiunit liquid feeding pipe, multiunit liquid feeding pipe's upper end joint has detection mechanism. The upper end of this bottom plate is connected with the lead acid battery body, fixes the lead acid battery body through the fixed establishment of curb plate both sides, is connected with detection mechanism through the liquid feeding pipe of lead acid battery body upper end, makes detection mechanism and liquid feeding pipe be connected through connecting block and pneumatic cylinder for can not cause the damage to the lead acid battery body.
Description
Technical Field
The utility model relates to the technical field of lead-acid storage battery detection devices, in particular to a lead-acid storage battery tightness detection device.
Background
The lead-acid storage battery mainly comprises an acid aqueous solution serving as an electrolyte, and because the acid aqueous solution is contained in the lead-acid storage battery, in order to prevent the acid aqueous solution from leaking in the using process of the lead-acid storage battery, people can carry out tightness detection on a small cover of the lead-acid storage battery.
In the manufacturing process of the storage battery, detection is an important link, and detection of the air tightness of the storage battery is a serious problem in a plurality of detection links, if the battery is not sealed well, problems such as leakage, rapid drop of open circuit voltage, drop of charge performance of the battery and the like are caused, and even serious disasters such as fire disaster and the like are caused.
The existing detection device generally utilizes an air pipe and a liquid adding pipe to seal and then introduces air pressure into the lead-acid storage battery, then the sealing performance of the lead-acid storage battery is defective if the air pressure is reduced within a specified time, the sealing mode of the air pipe and the liquid adding pipe in the existing detection device is generally pressurized sealing, the lower end of the air pipe is provided with a sealing ring, the sealing ring is tightly abutted against the upper end of the liquid adding pipe by utilizing pressure, and therefore sealing is achieved, but an end cover of the lead-acid storage battery is easy to damage under larger pressure.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a lead-acid storage battery tightness detection device, which solves the problem that the end cover of the storage battery is damaged due to pressurized type sealing detection.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a lead acid battery tightness detection device, includes the bottom plate, the both sides of bottom plate upper end are connected with the curb plate, the upper end of curb plate is connected with the roof, the upper end of bottom plate is connected with the lead acid battery body, the both sides of lead acid battery body just are located the both sides of curb plate and are connected with fixed establishment, the upper end of lead acid battery body is connected with the multiunit liquid feeding pipe, multiunit liquid feeding pipe's upper end joint has detection mechanism.
Preferably, support columns are connected to the periphery of the lower end of the bottom plate, and support seats are connected to the lower ends of the support columns.
Preferably, the fixed establishment includes fixed plate, bearing, screw rod, knob, guide bar, the fixed plate is located the both sides of lead acid battery body, and is located the upside of bottom plate, the one end that the lead acid battery body was kept away from to the fixed plate is connected with the bearing, the screw rod has been cup jointed to the one end of bearing, the one end of screw rod extends to the outside of curb plate and is connected with the knob, the fixed plate is kept away from the guide bar that is connected with all around of lead acid battery body one end, and the guide bar extends to the outside of curb plate.
Preferably, the screw is in threaded connection with the outside of curb plate, and the curb plate has seted up the screw hole that corresponds with the screw, the curb plate has seted up the through-hole that corresponds with the guide bar.
Preferably, the detection mechanism comprises a sealing sleeve, an air pipe, a communicating pipe and an air pressure meter, the sealing sleeve and the air pipe are three groups, the sealing sleeve is sleeved on the inner side of the upper end of the liquid adding pipe, the air pipe is connected with the outer side of the sealing sleeve, the air pipe is sleeved on the outer side of the liquid adding pipe, a sleeve groove matched with the liquid adding pipe is formed between the sealing sleeve and the air pipe, the upper end of the air pipe is connected with the communicating pipe, the left side of the upper end of the communicating pipe is connected with the air pressure meter, and the air pressure meter is communicated with an air source.
Preferably, the upper end of the communicating pipe and the right side of the barometer are connected with a connecting block, the upper end of the connecting block is connected with a hydraulic cylinder, and the hydraulic cylinder is connected to the inner wall of the top plate.
(III) beneficial effects
The utility model provides a lead-acid storage battery tightness detection device. The beneficial effects are as follows:
the upper end of the bottom plate is connected with a top plate through side plates on two sides, the lead-acid storage battery body is fixed through fixing mechanisms on two sides of the side plates, a detection mechanism is connected with a liquid adding pipe on the upper end of the lead-acid storage battery body, the detection mechanism is connected with the liquid adding pipe through a connecting block and a hydraulic cylinder, and the lead-acid storage battery body cannot be damaged through the detection mode of the connection.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a securing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a detection mechanism according to the present utility model;
in the figure: 1. a bottom plate; 2. a side plate; 3. a top plate; 4. a lead acid battery body; 5. a fixing mechanism; 51. a fixing plate; 52. a bearing; 53. a screw; 54. a knob; 55. a guide rod; 6. a liquid adding tube; 7. a detection mechanism; 71. sealing sleeve; 72. an air pipe; 73. a communicating pipe; 74. an air pressure gauge; 8. a support column; 9. a support base; 10. a connecting block; 11. and a hydraulic cylinder.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a lead acid battery leakproofness detection device includes bottom plate 1, the both sides of bottom plate 1 upper end are connected with curb plate 2, the upper end of curb plate 2 is connected with roof 3, the upper end of bottom plate 1 is connected with lead acid battery body 4, the both sides of lead acid battery body 4 and the both sides that are located curb plate 2 are connected with fixed establishment 5, the upper end of lead acid battery body 4 is connected with multiunit liquid feeding pipe 6, multiunit liquid feeding pipe 6's upper end joint has detection mechanism 7. The bottom plate 1 is connected with a top plate 3 through side plates 2 on two sides, the upper end of the bottom plate 1 is connected with a lead-acid storage battery body 4, the lead-acid storage battery body 4 is fixed through a fixing mechanism 5 on two sides of the side plates 2, a detection mechanism 7 is connected with a liquid adding pipe 6 on the upper end of the lead-acid storage battery body 4, the detection mechanism 7 is connected with the liquid adding pipe 6 through a connecting block 10 and a hydraulic cylinder 11, and the lead-acid storage battery cannot be damaged in a detection mode through the connection.
Referring to fig. 1-3, the present utility model provides a technical solution: the support column 8 is connected with the periphery of bottom plate 1 lower extreme, the lower extreme of support column 8 is connected with supporting seat 9. The whole device is supported by the support column 8 and the support seat 9.
Referring to fig. 1-3, the present utility model provides a technical solution: the fixing mechanism 5 comprises fixing plates 51, bearings 52, screws 53, knobs 54 and guide rods 55, wherein the fixing plates 51 are located on two sides of the lead-acid storage battery body 4 and located on the upper side of the bottom plate 1, one end, far away from the lead-acid storage battery body 4, of each fixing plate 51 is connected with the corresponding bearing 52, one end of each bearing 52 is sleeved with each screw 53, one end of each screw 53 extends to the outer side of the corresponding side plate 2 to be connected with each knob 54, the periphery, far away from one end of the lead-acid storage battery body 4, of each fixing plate 51 is connected with the corresponding guide rod 55, and the corresponding guide rod 55 extends to the outer side of the corresponding side plate 2. The fixing mechanism 5 rotates the knob 54, so that the screw 53 connected to the knob 54 rotates the fixing plate 51, and the bearing 52 and the guide rod 55 enable the fixing plate 51 to move in parallel, thereby fixing the lead-acid battery body 4.
Referring to fig. 1-3, the present utility model provides a technical solution: the screw 53 is in threaded connection with the outer side of the side plate 2, a threaded hole corresponding to the screw 53 is formed in the side plate 2, and a through hole corresponding to the guide rod 55 is formed in the side plate 2. The side plate 2 is provided with a threaded hole and a through hole, so that the screw 53 and the guide rod 55 move.
Referring to fig. 1-3, the present utility model provides a technical solution: the detection mechanism 7 comprises a sealing sleeve 71, an air pipe 72, a communicating pipe 73 and an air pressure meter 74, the sealing sleeve 71 and the air pipe 72 are three groups, the sealing sleeve 71 is sleeved on the inner side of the upper end of the liquid adding pipe 6, the air pipe 72 is connected with the outer side of the sealing sleeve 71, the air pipe 72 is sleeved on the outer side of the liquid adding pipe 6, a sleeve groove matched with the liquid adding pipe 6 is formed between the sealing sleeve 71 and the air pipe 72, the upper end of the air pipe 72 is connected with the communicating pipe 73, the air pressure meter 74 is connected to the left side of the upper end of the communicating pipe 73, and the air pressure meter 74 is communicated with an air source. The detection mechanism 7 is sleeved with the liquid adding pipe 6 through the sealing sleeve 71 and the air pipe 72, the air source is opened, the air pressure gauge 74 injects pressure into the lead-acid storage battery body 4 through the air pipe 72, the pressure on the air pressure gauge 74 does not drop within a certain time, the performance of the detected lead-acid storage battery is proved to be good, and otherwise, the detected lead-acid storage battery leaks somewhere.
Referring to fig. 1-3, the present utility model provides a technical solution: the connecting block 10 is connected to the upper end of the communicating pipe 73 and on the right side of the barometer 74, the hydraulic cylinder 11 is connected to the upper end of the connecting block 10, and the hydraulic cylinder 11 is connected to the inner wall of the top plate 3. The detection mechanism 7 is connected by a connection block 10, and is extended and contracted by a hydraulic cylinder 11 connected by the connection block 10.
During operation, the bottom plate 1 is connected with the roof 3 through curb plate 2 of both sides, the upper end of bottom plate 1 is connected with lead acid battery body 4, through rotating knob 54, make the screw rod 53 that knob 54 connects rotate fixed plate 51, make fixed plate 51 can parallel remove through bearing 52 and guide bar 55, consequently, fix lead acid battery body 4, be connected with detection mechanism 7 through the liquid feeding pipe 6 of lead acid battery body 4 upper end, cup joint liquid feeding pipe 6 through seal cover 71 and trachea 72, through opening the air supply, barometer 74 injects pressure to lead acid battery body 4 inside through trachea 72, the pressure on barometer 74 does not decline in the certain time, then prove that the performance of the lead acid battery that is detected is good, otherwise, there will be the leakage in the lead acid battery that is detected somewhere, make detection mechanism 7 and liquid feeding pipe 6 be connected through connecting block 10 and pneumatic cylinder 11.
In summary, the lead-acid storage battery tightness detection device solves the problem that the end cover of the storage battery is damaged due to pressurized type sealing detection.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lead acid battery leakproofness detection device, includes bottom plate (1), its characterized in that: the utility model discloses a lead-acid storage battery, including bottom plate (1), upper end, detection mechanism (7), including bottom plate (1), curb plate (2) are connected with both sides of bottom plate (1), the upper end of curb plate (2) is connected with curb plate (2), the upper end of curb plate (2) is connected with roof (3), the upper end of bottom plate (1) is connected with lead-acid storage battery body (4), and both sides that just lie in curb plate (2) are connected with fixed establishment (5), the upper end of lead-acid storage battery body (4) is connected with multiunit liquid feeding pipe (6), multiunit liquid feeding pipe (6) upper end cover has connect detection mechanism (7).
2. The lead-acid battery tightness detection device according to claim 1, wherein: the periphery of the lower end of the bottom plate (1) is connected with a support column (8), and the lower end of the support column (8) is connected with a support seat (9).
3. The lead-acid battery tightness detection device according to claim 1, wherein: fixed establishment (5) are including fixed plate (51), bearing (52), screw rod (53), knob (54), guide bar (55), fixed plate (51) are located the both sides of lead acid battery body (4), and are located the upside of bottom plate (1), the one end that lead acid battery body (4) was kept away from to fixed plate (51) is connected with bearing (52), screw rod (53) have been cup jointed to the one end of bearing (52), the one end of screw rod (53) extends to the outside of curb plate (2) and is connected with knob (54), be connected with guide bar (55) around the one end of lead acid battery body (4) is kept away from to fixed plate (51), and guide bar (55) extend to the outside of curb plate (2).
4. A lead-acid battery tightness detection device according to claim 3, characterized in that: the screw rod (53) is in threaded connection with the outer side of the side plate (2), a threaded hole corresponding to the screw rod (53) is formed in the side plate (2), and a through hole corresponding to the guide rod (55) is formed in the side plate (2).
5. The lead-acid battery tightness detection device according to claim 1, wherein: detection mechanism (7) are including seal cover (71), trachea (72), communicating pipe (73), barometer (74), and seal cover (71) and trachea (72) are three group, seal cover (71) cup joints in the inboard of filling pipe (6) upper end, the outside of seal cover (71) is connected with trachea (72), and trachea (72) cup joints in the outside of filling pipe (6), set up the cover groove with filling pipe (6) adaptation between seal cover (71) and trachea (72), the upper end of trachea (72) is connected with communicating pipe (73), the left side of communicating pipe (73) upper end is connected with barometer (74), barometer (74) and air supply intercommunication.
6. The lead-acid battery tightness detection device according to claim 5, wherein: the connecting block (10) is connected to the upper end of communicating pipe (73) and be located the right side of barometer (74), the upper end of connecting block (10) is connected with pneumatic cylinder (11), and pneumatic cylinder (11) are connected in the inner wall of roof (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159998.7U CN220490324U (en) | 2023-08-11 | 2023-08-11 | Lead-acid storage battery tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159998.7U CN220490324U (en) | 2023-08-11 | 2023-08-11 | Lead-acid storage battery tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490324U true CN220490324U (en) | 2024-02-13 |
Family
ID=89825571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159998.7U Active CN220490324U (en) | 2023-08-11 | 2023-08-11 | Lead-acid storage battery tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490324U (en) |
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2023
- 2023-08-11 CN CN202322159998.7U patent/CN220490324U/en active Active
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