CN219675462U - Aviation alkaline nickel-chromium storage battery air release valve test equipment - Google Patents
Aviation alkaline nickel-chromium storage battery air release valve test equipment Download PDFInfo
- Publication number
- CN219675462U CN219675462U CN202320333506.9U CN202320333506U CN219675462U CN 219675462 U CN219675462 U CN 219675462U CN 202320333506 U CN202320333506 U CN 202320333506U CN 219675462 U CN219675462 U CN 219675462U
- Authority
- CN
- China
- Prior art keywords
- release valve
- air release
- battery
- aviation
- storage battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910018487 Ni—Cr Inorganic materials 0.000 title claims abstract description 16
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 15
- 239000002253 acid Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses aviation alkaline nickel-chromium battery air release valve testing equipment which comprises a battery and an installation bottom plate, wherein the installation bottom plate is positioned above the battery, positive and negative connecting posts are respectively arranged at two ends of the upper surface of the battery, and an air release valve is arranged on the upper surface of the battery. The screw rod assembly drives the two clamping plates to be close to each other, so that the mounting base plate is clamped and fixed above the storage battery, then the end probe of the detection tube is mounted on the T-shaped sliding block, the end of the detection tube is moved to the upper side of the air release valve, the detection tube is connected with an external power supply through the positive and negative connecting columns, the storage battery is subjected to chemical reaction, gas is discharged from the air release valve at the moment, the gas discharged from the air release valve is detected through the gas leakage detector body, the gas leakage detector is conveniently fixed above the air release valve of the storage battery through the fixing frame, the whole detection process is stable, and the reading is accurate.
Description
Technical Field
The utility model relates to the technical field of battery detection, in particular to aviation alkaline nickel-chromium battery air release valve testing equipment.
Background
The storage battery is also called a storage battery, most of the storage batteries refer to a lead-acid storage battery, the working principle of the storage battery is that chemical energy is converted into electric energy, a gas release valve is one of key components of the valve-controlled storage battery and is positioned at the top of the valve-controlled lead-acid storage battery, and when the valve-controlled lead-acid storage battery generates gas in the use process and the pressure reaches the valve-opening pressure set by the gas release valve, the gas release valve is opened to prevent the storage battery from deforming and cracking; preventing air from entering the battery to cause adverse effect; the internal pressure of the battery is kept at a certain level, the oxygen recombination in the battery is promoted, and the water loss is reduced.
In order to detect the smooth closing of the air release valve, a worker is required to hold the air leakage detector by one hand, the probe on the detector is placed at the air release valve of the storage battery by the other hand to carry out detection reading, and the average value in a period of time is required to be read in the detection process, so that the action is required to be kept for a long time.
Disclosure of Invention
The utility model aims to solve the problems and provides an aviation alkaline nickel-chromium battery air release valve testing device, which is described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides aviation alkaline nickel-chromium battery air release valve testing equipment which comprises a battery and an installation bottom plate, wherein the installation bottom plate is positioned above the battery;
the utility model discloses a battery jar, including mounting plate, screw rod, mounting plate, detecting tube, T-shaped slide groove, extruding assembly, and the tip of detecting tube can be dismantled and connect on T-shaped slide groove, the both ends of mounting plate all are provided with the splint with the storage battery adaptation, are provided with on the lateral wall of this mounting plate and are used for driving two splint and be close to each other or keep away from screw rod subassembly, the upper surface of mounting plate can be dismantled and be connected with the gas leakage detector body, installs the detecting tube on this gas leakage detector body, T-shaped slide groove has been seted up on another lateral wall of mounting plate, sliding connection has T-shaped slide block in the T-shaped slide groove, is provided with the extrusion subassembly that is used for fixing its position on this T-shaped slide block, and the tip of detecting tube can be dismantled and connect on T-shaped slide block.
Adopt above-mentioned aviation alkaline nickel chromium storage battery bleed valve test equipment, when using, at first drive two splint through the screw rod subassembly and be close to each other, make mounting plate centre gripping fix in the top of storage battery, then install the tip probe of detecting tube on T shape slider, make it slide in T shape spout through removing T shape slider, until the tip of detecting tube removes the top of bleed valve, the position of the fixed T shape slider of rethread extrusion subassembly, be connected with external power supply through positive negative pole spliced pole, make the storage battery inside carry out chemical reaction, the gaseous discharge in the bleed valve this moment, detect the exhaust gas in the bleed valve through the gas leakage detector body.
Preferably, the opposite surfaces of the two clamping plates are fixedly connected with transverse bars.
Preferably, the screw assembly comprises a connecting block, the connecting block is fixedly connected to the middle of the side wall of the mounting bottom plate, the connecting block is rotationally connected with a bidirectional screw, two sides of the bidirectional screw are connected with threaded sleeves in a threaded manner, and the two threaded sleeves are fixedly connected with two clamping plates respectively.
Preferably, two slide bar holes are formed in the threaded sleeves, fixing rods are sleeved in the two slide bar holes, and the end parts of the two fixing rods are fixedly connected with the connecting block.
Preferably, the middle part of the upper surface of the mounting bottom plate is fixedly connected with two symmetrically arranged arc-shaped elastic pieces, and the two arc-shaped elastic pieces are matched with the air leakage detector body.
Preferably, the extrusion assembly comprises a nut fixedly connected to the side wall of the T-shaped sliding block, a bolt is connected to the nut in a threaded mode, and the end portion of the bolt abuts against the inner wall of the T-shaped sliding groove.
Preferably, anti-slip pads are arranged on the contact surfaces of the bolts and the T-shaped sliding grooves.
Preferably, the T-shaped sliding block is fixedly connected with a pipe clamp which is connected with the detection pipe in a clamping way.
The beneficial effects are that:
the screw rod assembly drives the two clamping plates to be close to each other, so that the mounting base plate is clamped and fixed above the storage battery, then the end probe of the detection tube is mounted on the T-shaped sliding block, the end of the detection tube is moved to the upper side of the air release valve, the detection tube is connected with an external power supply through the positive and negative connecting columns, the storage battery is subjected to chemical reaction, gas is discharged from the air release valve at the moment, the gas discharged from the air release valve is detected through the gas leakage detector body, the gas leakage detector is conveniently fixed above the air release valve of the storage battery through the fixing frame, the whole detection process is stable, and the reading is accurate.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
fig. 2 is a perspective view of the mounting base plate of the present utility model.
The reference numerals are explained as follows:
1. a battery; 2. a mounting base plate; 3. a screw assembly; 3a, connecting blocks; 3b, a bidirectional screw; 3c, a thread sleeve; 3d, sliding bar holes; 3e, fixing the rod; 4. an extrusion assembly; 4a, a screw cap; 4b, a bolt; 5. positive and negative electrode connecting posts; 6. a bleed valve; 7. a gas leakage detector body; 8. a detection tube; 9. an arc-shaped elastic sheet; 10. a clamping plate; 11. a cross bar; 12. t-shaped sliding grooves; 13. a T-shaped slider; 14. and (5) pipe clamps.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-2, the utility model provides aviation alkaline nickel-chromium battery air release valve testing equipment, which comprises a battery 1 and an installation bottom plate 2, wherein the installation bottom plate 2 is positioned above the battery 1, two ends of the upper surface of the battery 1 are respectively provided with a positive electrode connecting post 5, and the upper surface of the battery 1 is provided with an air release valve 6;
the both ends of mounting plate 2 all are provided with the splint 10 with the adaptation of storage battery 1, be provided with on the lateral wall of this mounting plate 2 be used for driving two splint 10 and be close to each other or keep away from screw rod subassembly 3, the upper surface of mounting plate 2 can dismantle and be connected with leak detector body 7, install detection tube 8 on this leak detector body 7, set up T shape spout 12 on the another lateral wall of mounting plate 2, sliding connection has T shape slider 13 in the T shape spout 12, be provided with on this T shape slider 13 and be used for fixing the extrusion subassembly 4 of its position, and the tip of detection tube 8 can dismantle and connect on T shape slider 13.
As an alternative embodiment, the transverse bars 11 are fixedly connected to the opposite faces of the two clamping plates 10, and by arranging the transverse bars 11, when the two clamping plates 10 are in contact with the upper end of the storage battery 1, the height of the clamping plates 10 can be limited by the transverse bars 11, so that the situation that the clamping plates 10 shake at the upper end of the storage battery 1 is avoided, and the installation bottom plate 2 is installed more stably above the storage battery 1.
As an alternative implementation manner, the screw assembly 3 comprises a connecting block 3a, the connecting block 3a is fixedly connected to the middle part of the side wall of the mounting bottom plate 2, a bidirectional screw 3b is rotationally connected to the connecting block 3a, two sides of the bidirectional screw 3b are respectively connected with a threaded sleeve 3c in a threaded manner, two threaded sleeves 3c are respectively fixedly connected with two clamping plates 10, two threaded sleeves 3c are respectively provided with a slide bar hole 3d, fixing bars 3e are respectively sleeved in the two slide bar holes 3d, the end parts of the two fixing bars 3e are respectively fixedly connected with the connecting block 3a, the threaded sleeves 3c, the slide bar holes 3d and the fixing bars 3e can be driven to be mutually close by rotating the bidirectional screw 3b, so that the two clamping plates 10 are driven to mutually close, and the situation that the threaded sleeves 3c rotate on the bidirectional screw 3b is effectively avoided due to the arrangement of the slide bar holes 3d and the fixing bars 3 e.
As an alternative embodiment, the middle part of the upper surface of the mounting base plate 2 is fixedly connected with two symmetrically arranged arc-shaped elastic pieces 9, and the two arc-shaped elastic pieces 9 are matched with the air leakage detector body 7, and the air leakage detector body 7 can be fixed on the upper surface of the mounting base plate 2 through the elastic force of the two arc-shaped elastic pieces 9 by arranging the arc-shaped elastic pieces 9.
As an alternative embodiment, the extrusion assembly 4 includes a nut 4a, the nut 4a is fixedly connected to the side wall of the T-shaped sliding block 13, a bolt 4b is screwed in the nut 4a, the end of the bolt 4b abuts against the inner wall of the T-shaped sliding block 12, and by arranging the nut 4a and the bolt 4b, the bolt 4b can be rotated to move in the nut 4a until the end of the bolt contacts and extrudes the inner wall of the T-shaped sliding block 12, so that the position of the T-shaped sliding block 13 is fixed.
As an alternative embodiment, the contact surfaces of the bolts 4b and the T-shaped sliding grooves 12 are provided with anti-slip pads, and by arranging the anti-slip pads, the friction force between the bolts 4b and the T-shaped sliding grooves 12 can be increased when the bolts 4b are in contact with the T-shaped sliding grooves 12, so that the T-shaped sliding blocks 13 are prevented from being loosened accidentally.
As an alternative embodiment, the T-shaped slide block 13 is fixedly connected with a pipe clamp 14 which is clamped with the detection pipe 8, and by arranging the pipe clamp 14, the detection pipe 8 can be fixedly connected with the T-shaped slide block 13 through the elasticity of the pipe clamp 14, and moves along with the T-shaped slide block 13.
By adopting the structure, when the air conditioner is used, the screw assembly 3 drives the two clamping plates 10 to be close to each other, the mounting bottom plate 2 is clamped and fixed above the storage battery 1, then the end probe of the detection tube 8 is mounted on the T-shaped sliding block 13, the detection tube 8 slides in the T-shaped sliding groove 12 by moving the T-shaped sliding block 13 until the end of the detection tube 8 moves to the upper part of the air release valve 6, the position of the T-shaped sliding block 13 is fixed by the extrusion assembly 4, the air conditioner is connected with an external power supply through the positive and negative connecting post 5, so that the storage battery 1 is subjected to chemical reaction, gas is discharged from the air release valve 6 at the moment, and the discharged gas in the air release valve 6 is detected by the air leakage detector body 7.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. An aviation alkaline nickel chromium storage battery air release valve test device which is characterized in that: the device comprises a storage battery (1) and an installation bottom plate (2), wherein the installation bottom plate (2) is positioned above the storage battery (1), positive and negative connecting posts (5) are respectively arranged at two ends of the upper surface of the storage battery (1), and a deflation valve (6) is arranged on the upper surface of the storage battery (1);
the utility model discloses a battery jar, including mounting plate (2), screw rod subassembly (3), mounting plate (2), T-shaped slide groove (12) have been seted up on the other lateral wall of mounting plate (2), sliding connection has T-shaped slide groove (13) in T-shaped slide groove (12), is provided with on the lateral wall of this mounting plate (2) and is used for driving screw rod subassembly (3) that two clamp plates (10) are close to each other or keep away from, the upper surface of mounting plate (2) can be dismantled and be connected with leak detector body (7), installs detection tube (8) on this leak detector body (7), sliding connection has T-shaped slide groove (13) in the T-shaped slide groove (12), is provided with on this T-shaped slide groove (13) and is used for fixing extrusion subassembly (4) of its position, and the tip of detection tube (8) can be dismantled and connect on T-shaped slide groove (13).
2. The aviation alkaline nickel-chromium battery air release valve testing device according to claim 1, wherein: the opposite surfaces of the two clamping plates (10) are fixedly connected with transverse bars (11).
3. The aviation alkaline nickel-chromium battery air release valve testing device according to claim 1, wherein: the screw assembly (3) comprises a connecting block (3 a), the connecting block (3 a) is fixedly connected to the middle of the side wall of the mounting bottom plate (2), a bidirectional screw (3 b) is rotationally connected to the connecting block (3 a), threaded sleeves (3 c) are connected to two sides of the bidirectional screw (3 b) in a threaded mode, and the two threaded sleeves (3 c) are fixedly connected with two clamping plates (10) respectively.
4. An aviation alkaline nickel-chromium battery air release valve testing device according to claim 3, wherein: two slide bar holes (3 d) are formed in the threaded sleeves (3 c), fixing rods (3 e) are sleeved in the two slide bar holes (3 d), and the end parts of the two fixing rods (3 e) are fixedly connected with the connecting block (3 a).
5. The aviation alkaline nickel-chromium battery air release valve testing device according to claim 1, wherein: the middle part of the upper surface of the mounting bottom plate (2) is fixedly connected with two symmetrically arranged arc-shaped elastic pieces (9), and the two arc-shaped elastic pieces (9) are matched with the air leakage detector body (7).
6. The aviation alkaline nickel-chromium battery air release valve testing device according to claim 1, wherein: the extrusion assembly (4) comprises a screw cap (4 a), the screw cap (4 a) is fixedly connected to the side wall of the T-shaped sliding block (13), a bolt (4 b) is connected to the screw cap (4 a) in a threaded mode, and the end portion of the bolt (4 b) is abutted to the inner wall of the T-shaped sliding groove (12).
7. The aviation alkaline nickel-chromium battery air release valve testing device according to claim 6, wherein: and anti-slip pads are arranged on the contact surfaces of the bolts (4 b) and the T-shaped sliding grooves (12).
8. The aviation alkaline nickel-chromium battery air release valve testing device according to claim 1, wherein: and a pipe clamp (14) clamped with the detection pipe (8) is fixedly connected to the T-shaped sliding block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333506.9U CN219675462U (en) | 2023-02-28 | 2023-02-28 | Aviation alkaline nickel-chromium storage battery air release valve test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333506.9U CN219675462U (en) | 2023-02-28 | 2023-02-28 | Aviation alkaline nickel-chromium storage battery air release valve test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675462U true CN219675462U (en) | 2023-09-12 |
Family
ID=87894994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320333506.9U Active CN219675462U (en) | 2023-02-28 | 2023-02-28 | Aviation alkaline nickel-chromium storage battery air release valve test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675462U (en) |
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2023
- 2023-02-28 CN CN202320333506.9U patent/CN219675462U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |