CN204758793U - Special measuring apparatu of storage battery - Google Patents
Special measuring apparatu of storage battery Download PDFInfo
- Publication number
- CN204758793U CN204758793U CN201520299222.8U CN201520299222U CN204758793U CN 204758793 U CN204758793 U CN 204758793U CN 201520299222 U CN201520299222 U CN 201520299222U CN 204758793 U CN204758793 U CN 204758793U
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- Prior art keywords
- diameter pipe
- probe
- narrow tube
- measuring instrument
- large diameter
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- 239000000523 sample Substances 0.000 claims abstract description 40
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a special measuring apparatu of storage battery, it includes measuring apparatu body, detecting device and probe extension fixture, be provided with display screen, select switch, alternator indicator and voltage pilot lamp on the measuring apparatu body, detecting device includes the narrow tube and cup joints the major diameter pipe on the narrow tube, narrow tube and major diameter pipe are insulating material, the narrow tube outer wall is provided with elasticity bayonet catch, major diameter pipe is " L " shape, major diameter pipe pipe wall set up more than a set of with elasticity bayonet catch assorted card hole, major diameter pipe free end is provided with the probe, the probe top is provided with first buckle, the probe is through setting up at major diameter pipe and the inside connecting wire and this body coupling of measuring apparatu of narrow tube, the utility model discloses can realize one -hand operation, save time, improve work efficiency, can realize measuring convenient and practical to the battery of different models simultaneously.
Description
Technical field
The utility model relates to electric power overhaul field, is specifically related to a kind of battery pack Special measuring instrument.
Technical background
Accumulator is indispensable equipment in straight-flow system, and for providing energy to accident load when alternating current dead electricity, namely as the stand-by power source of transformer station, this power supply is widely used in transformer station.In transformer station, accumulator, as DC power supply, is mainly responsible for as electrical secondary system load in electric system provides safety, stable, reliable electric power safeguard, guarantees the normal operation of relay protection, communication facilities.Therefore, accumulator stability and can be supplied to load in discharge process actual capacity to guaranteeing that the safe operation tool of power equipment is of great significance.But accumulator is after the use of certain hour, often because of active substance come off, the factor such as grid corrosion or pole plate distortion, sulfuration, and capacity is reduced gradually until lost efficacy.So finding out behindhand battery, and processed, to remove a hidden danger, is exactly the work of vast battery service personnel.When battery pack breaks down, generally first adopt the multimeter investigation source of trouble, then carry out fault restoration.Because traditional multimeter uses flexible cord test pencil, two people are needed to operate when testing, the contact head of one people hand-held multimeter two phase line is tested, the hand-held multimeter of another people carries out reading, but the battery pack quantity of transformer station is more, a general group storage battery has up to a hundred, and traditional multimeter uses inconvenient, and waste time and energy, affect work efficiency.
Utility model content
For the problems referred to above, the utility model provides a kind of battery pack Special measuring instrument, and it can realize one man operation, saves time and manpower, increases work efficiency.
The utility model adopts following technical scheme:
The utility model comprises measuring instrument body, sniffer and probe elongation device.
Described measuring instrument body is provided with display screen, selector switch, alternator indicator and voltage indicator lamp.
Described sniffer comprises narrow tube and is socketed in the large diameter pipe on narrow tube; Described narrow tube and large diameter pipe are isolation material; Described narrow tube outer wall is provided with Elastic buckle; Described large diameter pipe is " L " shape, and described large diameter pipe tube wall offers the hole clipping matched with described Elastic buckle of more than a group; Described large diameter pipe free end is provided with probe; The first buckle is provided with above described probe; Described probe is connected with measuring instrument body with the connection wire of narrow tube inside by being arranged on large diameter pipe.
Described probe elongation device comprise isolation material sleeve, be arranged on the second buckle of sleeve lining and be arranged on the wire of sleeve lower end; Described wire free ends is provided with contact head, when probe elongation device is connected with sniffer, and probe and conductive contact.
Described sniffer and described probe elongation device are two groups, and sniffer described in two groups is separately positioned on described measuring instrument body both sides and is rotationally connected with measuring instrument body, and measuring instrument body can rotate 180 °; Probe elongation device described in two groups removably connects with sniffer described in two groups respectively.
The utility model has following technical scheme:
Measuring instrument body and sniffer are rotationally connected, can according to maintainer's use habit, the angle between adjusting measuring apparatus body and sniffer; Sniffer is set to adjustable sleeve structure, can regulate the distance between two probes, be applicable to the accumulator of different model according to the different distance between accumulator the two poles of the earth; When measuring battery pack total voltage, the two poles of the earth are distant, arrange probe elongation device, are convenient for measuring battery pack total voltage; Arrange the first buckle sniffer to be connected with probe elongation device with the second buckle.The utility model can realize one-handed performance, saves time, and increases work efficiency, and can realize measuring the accumulator of different model simultaneously, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is large diameter pipe and narrow tube structural representation;
Fig. 4 is probe elongation apparatus structure schematic diagram;
In figure: 1-measuring instrument body; 2-display screen; 3-selector switch; 4-alternator indicator; 5-voltage indicator lamp; 6-narrow tube; 7-large diameter pipe; 8-Elastic buckle; 9-hole clipping; 10-first buckle; 11-probe; 12-sleeve; 13-second buckle; 14-wire; 15-contact head.
Embodiment
As Figure 1-4, the utility model comprises measuring instrument body 1, sniffer and probe elongation device.
Described measuring instrument body 1 is provided with display screen 2, selector switch 3, alternator indicator 4 and voltage indicator lamp 5.
The large diameter pipe 7 that described sniffer comprises narrow tube 6 and is socketed on narrow tube 6; Described narrow tube 6 outer wall is provided with Elastic buckle 8; Described large diameter pipe 7 is " L " shape, and described large diameter pipe 7 tube wall offers the hole clipping 9 matched with described Elastic buckle 8 of more than a group; Described large diameter pipe 7 free end is provided with probe 11; The first buckle 10 is provided with above described probe 11; Sniffer is set to adjustable sleeve structure, can regulate the distance between two probes 11, be applicable to the accumulator of different model according to the different distance between accumulator the two poles of the earth; Described narrow tube 6 and large diameter pipe 7 are insulating material, and described probe 11 is conductive metallic material, and described probe 11 is connected with measuring instrument body 1 with the connection wire of narrow tube 6 inside by being arranged on large diameter pipe 7.
Described probe elongation device comprise isolation material sleeve 12, be arranged on the second buckle 13 of sleeve 12 inwall and be arranged on the wire 14 of sleeve 12 lower end; Be inserted on probe 11 by described sleeve 12, namely probe 11 contacts with wire 14; Described wire 14 free end is provided with contact head 15.
Described sniffer and described probe elongation device are two groups, sniffer described in two groups is separately positioned on described measuring instrument body 1 both sides and is rotationally connected with measuring instrument body 1, can according to maintainer's use habit, the angle between adjusting measuring apparatus body 1 and sniffer; Probe elongation device described in two groups removably connects with sniffer described in two groups respectively, is convenient for measuring the total voltage of single battery tension and battery pack.
During use, according to the model of mesuring battary group, two-side elastic buckle 8 is called in required hole clipping 9, make two probe spacings identical with mesuring battary group two die opening, according to operator's use habit, measuring instrument body 1 is adjusted to required angle, opens selector switch 3, be adjusted to voltage gear, measured after voltage indicator lamp 5 is bright; After battery pack is all measured, both sides probe elongation device is installed on both sides probe 11, measures battery pack total voltage.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a battery pack Special measuring instrument, is characterized in that: it comprises measuring instrument body (1), sniffer and probe elongation device;
Described measuring instrument body (1) is provided with display screen (2), selector switch (3), alternator indicator (4) and voltage indicator lamp (5);
Described sniffer comprises narrow tube (6) and is socketed in the large diameter pipe (7) on narrow tube (6); Described narrow tube (6) outer wall is provided with Elastic buckle (8); Described large diameter pipe (7) is " L " shape, and described large diameter pipe (7) tube wall offers the hole clipping (9) matched with described Elastic buckle (8) of more than a group; Described large diameter pipe (7) free end is provided with probe (11); Described probe (11) top is provided with the first buckle (10);
Described probe elongation device comprises sleeve (12), be arranged on second buckle (13) of sleeve (12) inwall and be arranged on the wire (14) of sleeve (12) lower end; Described wire (14) free end is provided with contact head (15);
Described sniffer and described probe elongation device are two groups, sniffer described in two groups is separately positioned on described measuring instrument body (1) both sides and is rotationally connected with measuring instrument body (1), and probe elongation device described in two groups removably connects with sniffer described in two groups respectively.
2. a kind of battery pack Special measuring instrument according to claim 1, it is characterized in that: described narrow tube (6) and large diameter pipe (7) are insulating material, described probe (11) is conductive metallic material, and described probe (11) is connected with measuring instrument body (1) by the connection wire being arranged on large diameter pipe (7) inner with narrow tube (6).
3. a kind of battery pack Special measuring instrument according to claim 1, is characterized in that: described sleeve (12) material is insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299222.8U CN204758793U (en) | 2015-05-11 | 2015-05-11 | Special measuring apparatu of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299222.8U CN204758793U (en) | 2015-05-11 | 2015-05-11 | Special measuring apparatu of storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758793U true CN204758793U (en) | 2015-11-11 |
Family
ID=54473488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520299222.8U Expired - Fee Related CN204758793U (en) | 2015-05-11 | 2015-05-11 | Special measuring apparatu of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168653A (en) * | 2016-09-27 | 2016-11-30 | 中国电子科技集团公司第十八研究所 | A kind of battery performance detection device |
| CN106291083A (en) * | 2016-10-08 | 2017-01-04 | 国家电网公司 | Portable protection pressing plate voltage check device |
| CN109540249A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
-
2015
- 2015-05-11 CN CN201520299222.8U patent/CN204758793U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168653A (en) * | 2016-09-27 | 2016-11-30 | 中国电子科技集团公司第十八研究所 | A kind of battery performance detection device |
| CN106168653B (en) * | 2016-09-27 | 2019-01-25 | 中国电子科技集团公司第十八研究所 | A kind of battery performance detection device |
| CN106291083A (en) * | 2016-10-08 | 2017-01-04 | 国家电网公司 | Portable protection pressing plate voltage check device |
| CN109540249A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |