CN211955762U - Voltage device for testing battery - Google Patents
Voltage device for testing battery Download PDFInfo
- Publication number
- CN211955762U CN211955762U CN202020475066.7U CN202020475066U CN211955762U CN 211955762 U CN211955762 U CN 211955762U CN 202020475066 U CN202020475066 U CN 202020475066U CN 211955762 U CN211955762 U CN 211955762U
- Authority
- CN
- China
- Prior art keywords
- battery
- probe
- voltage
- module
- pressure spring
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a device for measuring battery voltage, which can improve the measuring efficiency and comprises a shell, a probe module, a transmission mechanism, a slide rail and a pressure measuring circuit module; the slide rail is fixedly connected with the shell; the probe module is connected with the slide rail in a sliding manner on one side of the slide rail, which is far away from the shell, and is connected with the pressure measuring circuit module; the transmission mechanism is arranged in the shell and is in transmission connection with the probe module. When the voltage of the battery is measured, the battery voltage device is aligned to the battery, so that the probe module can slide along the direction vertical to the pole piece of the battery under the action of the sliding rail, then the probe module moves towards the direction close to the pole piece of the battery under the action of the transmission mechanism, so that the probe module is contacted with the pole piece of the battery, and when the probe module is contacted with the pole piece, the pressure measuring circuit module is conducted with the battery, and the voltage of the battery is measured; the process of measuring the voltage can be completed by only one worker without manually adjusting the position of the probe, so that the time and the manpower resources are saved, and the measurement efficiency is improved.
Description
Technical Field
The utility model relates to a voltage measurement field especially relates to a survey battery voltage device.
Background
A substation is one of the important devices of a power grid, which is an electric power facility for converting voltage, receiving and distributing electric energy, controlling the flow of electric power, and regulating voltage in an electric power system, and it connects power grids of various levels of voltage through its transformer. The transformer substation is provided with two groups of storage batteries to ensure the power consumption of important equipment under emergency conditions in order to ensure the reliability of equipment operation. In order to ensure the normal operation of the storage battery, the voltage of the storage battery is measured every month.
At present, a universal meter is used, one person reads, one person continuously converts a measuring connector lug, and the storage batteries are measured one by one, the total number of two groups of storage batteries is about 104 generally, the measuring method consumes long time, occupies high human resources, and is low in battery voltage measuring efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a survey battery voltage device solves the problem of measuring battery voltage inefficiency at present.
To achieve the purpose, the utility model adopts the following technical proposal:
a voltage device for measuring a battery is used for measuring the voltage of the battery and comprises a shell, a probe module, a transmission mechanism, a slide rail and a voltage measuring circuit module;
the sliding rail is fixedly connected with the shell; the probe module is connected with the slide rail in a sliding manner on one side of the slide rail, which is far away from the shell, and the probe module is connected with the pressure measuring circuit module;
the transmission mechanism is arranged in the shell and is in transmission connection with the probe module for measuring the voltage of the battery, and the probe module is driven to move towards the direction close to the pole piece of the battery.
Optionally, the probe module includes a first probe and a second probe, and the first probe and the second probe are respectively located at two ends of the sliding rail.
Optionally, a first sliding block is connected between the first probe and the sliding rail, and a second sliding block is connected between the second probe and the sliding rail; the first sliding block is fixedly connected with the first probe, and the first sliding block is connected with the sliding rail in a sliding manner; the second sliding block is fixedly connected with the second probe, and the second sliding block is connected with the sliding rail in a sliding manner;
the transmission mechanism comprises a mandril, a pressure spring, a first connecting rod and a second connecting rod; the pressure spring is abutted against the ejector rod; one end of the first connecting rod is rotatably connected with the ejector rod, and the other end of the first connecting rod is rotatably connected with the first sliding block; one end of the second connecting rod is rotatably connected with the ejector rod, and the other end of the second connecting rod is rotatably connected with the second sliding block.
Optionally, the housing is provided with a transmission mounting groove for accommodating the ejector rod and the pressure spring, a through hole is formed at the bottom of the transmission mounting groove, and a pressure spring bottom support for abutting against the pressure spring is arranged in the through hole in a penetrating manner;
the pressure spring collet is kept away from one side fixedly connected with bolt of pressure spring, the casing seted up be used for with the screw thread portion complex screw hole of bolt, the casing still seted up be used for the holding the storage tank of the head of bolt.
Optionally, the receiving groove is provided with a sealing baffle at the groove opening.
Optionally, one side of the ejector rod, which is close to the pressure spring, is convexly provided with a limiting part.
Optionally, the device for measuring the voltage of the battery further comprises an alarm module for prompting that the voltage of the battery exceeds a rated value, and the alarm module is connected with the voltage measuring circuit module.
Optionally, the device for measuring the voltage of the battery further comprises a display module for displaying the voltage of the battery, and the display module is connected with the voltage measuring circuit module.
Optionally, a handle is arranged on one side of the housing away from the probe module.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a survey battery voltage device, when measuring battery voltage, the staff aims at the battery with battery voltage device, makes the probe module can slide along the direction of the pole piece of perpendicular to battery under the effect of slide rail, and then the probe module moves towards the pole piece direction that is close to the battery under drive mechanism's effect for the probe module touches with the pole piece of battery mutually, and when the probe module touched with the pole piece, the pressure measurement circuit module switched on with the battery, measured the voltage of battery; the process of measuring the voltage can be completed by only one worker without manually adjusting the position of the probe, so that the time and the manpower resources are saved, and the efficiency of measuring the voltage of the battery is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;
fig. 2 is a schematic front view of a cross-sectional structure according to an embodiment of the present invention;
fig. 3 is a partial enlarged view of fig. 2 at a.
Illustration of the drawings: 1. a housing; 11. a transmission mounting groove; 12. a pressure spring bottom support; 13. a bolt; 131. a threaded portion; 132. a head portion; 14. a containing groove; 15. sealing the baffle; 16. a handle; 2. a probe module; 21. a first probe; 22. a second probe; 3. a transmission mechanism 31 and a mandril; 32. a pressure spring; 33. a first link; 34. a second link; 4. a slide rail; 41. a first slider; 42. a second slider; 5. an alarm module; 6. and a display module.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure diagram provided in an embodiment of the present invention, fig. 2 is a schematic front sectional structure diagram provided in an embodiment of the present invention, and fig. 3 is a partial enlarged view of fig. 2 at a position a.
The embodiment of the utility model provides a survey battery voltage device mainly is applied to the scene of the battery of measurement transformer substation, can measure the voltage of battery solo, saves the time of measuring voltage to improve measuring voltage's efficiency.
As shown in fig. 1 and 2, the battery voltage measuring device comprises a shell 1, a probe module 2, a transmission mechanism 3, a slide rail 4 and a voltage measuring circuit module; the slide rail 4 is fixedly connected with the shell 1; the probe module 2 is connected with the slide rail 4 in a sliding manner on one side of the slide rail 4 far away from the shell 1, and the probe module 2 is connected with the pressure measuring circuit module; drive mechanism 3 sets up in casing 1, and drive mechanism 3 is connected with the transmission of probe module 2 for drive probe module 2 removes towards the direction that is close to the pole piece of battery when measuring the voltage of battery.
Specifically, when measuring the voltage of the battery, a worker aligns the battery voltage device with the battery, so that the probe module can slide along the direction perpendicular to the pole piece of the battery under the action of the slide rail 4, and then the probe module 2 moves towards the direction close to the pole piece of the battery under the action of the transmission mechanism 3, so that the probe module 2 is in contact with the pole piece of the battery, and when the probe module 2 is in contact with the pole piece, the pressure measuring circuit module is conducted with the battery, and the voltage of the battery is measured; the process of measuring the voltage can be completed by only one worker without manually adjusting the position of the probe, so that the time and the manpower resources are saved, and the efficiency of measuring the voltage of the battery is improved.
Further, the probe module 2 includes a first probe 21 and a second probe 22, and the first probe 21 and the second probe 22 are respectively located at two ends of the slide rail 4. Specifically, when measuring battery voltage, use first probe 21 and second probe 22 as the benchmark, make the battery place in between first probe 21 and second probe 22, be convenient for the staff with survey battery voltage device alignment battery fast, improve survey battery voltage device's location efficiency.
Further, a first sliding block 41 is connected between the first probe 21 and the sliding rail 4, and a second sliding block 42 is connected between the second probe 22 and the sliding rail 4; the first sliding block 41 is fixedly connected with the first probe 21, and the first sliding block 41 is connected with the sliding rail 4 in a sliding manner; the second sliding block 42 is fixedly connected with the second probe 22, and the second sliding block 42 is connected with the sliding rail 4 in a sliding manner. The transmission mechanism 3 comprises a mandril 31, a pressure spring 32, a first connecting rod 33 and a second connecting rod 34; the pressure spring 32 is abutted against the ejector rod 31; one end of the first connecting rod 33 is rotatably connected with the ejector rod 31, and the other end is rotatably connected with the first sliding block 31; one end of the second link 34 is rotatably connected to the jack 31, and the other end is rotatably connected to the second slider 42.
Specifically, when measuring the battery voltage, the worker holds the housing 1 by hand and makes the housing 1 approach the battery, the portion of the ejector rod 31 protruding out of the housing 1 abuts against the battery, and the worker continuously applies a force to the housing 1, so that the ejector rod 31 moves towards the inside of the housing 1, because the first connecting rod 33 and the second connecting rod 34 are both rotationally connected with the ejector rod 31, the first connecting rod 33 and the second connecting rod 34 also move towards the inside of the housing 1 when the ejector rod 31 moves towards the inside of the housing 1, and thus the end of the first connecting rod 33 connected with the first slider 41 moves towards the ejector rod 31, namely the battery, and the second connecting rod 34 also works in the same way. And when the first connecting rod 33 and the second connecting rod 34 are abutted against the battery to complete the conduction between the pressure measuring circuit module and the battery, the worker can take out the shell 1 from the battery, and at the moment, the ejector rod 31 returns to the initial position under the action of the pressure spring 32 so as to measure the next battery.
Further, as shown in fig. 2 and 3, the housing 1 is provided with a transmission installation groove 11 for accommodating the ejector rod 31 and the pressure spring 32, a through hole is formed at the bottom of the transmission installation groove 11, and a pressure spring bottom support 12 for abutting against the pressure spring 32 is arranged in the through hole in a penetrating manner; one side fixedly connected with bolt 13 that pressure spring collet 12 kept away from pressure spring 32, casing 1 offer be used for with bolt 13 screw portion 131 complex screw hole, casing 1 still offers the storage tank 14 that is used for the head 132 of holding bolt 13. The pressure spring shoe 12 includes a bottom cylinder penetrating through the through hole, a middle disk for the shoe pressure spring 32, and a top cylinder for limiting the position of the pressure spring 32.
Because the batteries of different transformer substations are different in types, the application range of the battery voltage device can be expanded by adjusting the compression degree of the compression spring 32. Specifically, when the size of battery generally is less than the normal value, through screwing up bolt 13, make head 132 keep away from the tank bottom of storage tank 14 more, thereby pressure spring collet 12 moves toward the direction of the tank bottom that is close to transmission mounting groove 11, make the further grow of activity space of pressure spring 32, thereby reduced pressure spring 32's preset elasticity, when making the staff measure battery voltage through survey battery voltage device, can make probe module 2 contact the pole piece of battery more laborsavingly, in order to improve application scope. When the size of the battery is generally larger than a common value, the bolt 13 is unscrewed, and the preset elasticity of the pressure spring 32 is increased similarly, so that the ejector rod 31 is further away from the bottom of the transmission installation groove 11, the distance between the first probe 21 and the second probe 22 is larger, a larger battery is measured, and the application range of the battery voltage measuring device is expanded.
Further, the accommodation groove 14 is provided with a sealing baffle 15 at the groove opening. Through the arrangement of the sealing baffle 15, the contact between the bolt 13 and the outside air is reduced, the service life of the bolt 13 is prolonged, and the bolt 13 can be prevented from falling out of the shell 1.
Furthermore, a limit part is convexly arranged on one side of the mandril 31 close to the pressure spring 32. Through the setting of spacing portion, prevent that pressure spring 32 from appearing the skew in the in-process of compression, improved the stability of survey battery voltage device.
Further, the device for measuring the voltage of the battery further comprises an alarm module 5 for prompting that the voltage of the battery exceeds a rated value, and the alarm module 5 is connected with the voltage measuring circuit module. The rated value is a normal value of the battery voltage according to the specification in the safety manual. The alarm module 5 may be an acoustic alarm device, such as a buzzer, or an optical alarm device, such as a light emitting diode, or a combination of a buzzer and a light emitting diode.
Further, the device for measuring the voltage of the battery further comprises a display module 6 for displaying the voltage of the battery, and the display module 6 is connected with the voltage measuring circuit module. The display module 6 can be a liquid crystal display, and through the display module 6, a worker can easily observe the voltage value of the battery, so that the readability of the battery voltage measuring device is improved.
Further, a handle 16 is provided on a side of the housing 1 away from the probe module 2. The battery voltage device is convenient for a worker to carry, and when the worker measures the voltage, the ejector rod 32 is quickly pressed onto the surface of the battery.
In conclusion, the battery voltage measuring device provided by the embodiment enables a worker to complete the measurement of the battery voltage by a single person, reduces the labor expenditure, saves the measurement time and improves the measurement efficiency.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A voltage device for measuring a battery is used for measuring the voltage of the battery and is characterized by comprising a shell (1), a probe module (2), a transmission mechanism (3), a slide rail (4) and a voltage measuring circuit module;
the sliding rail (4) is fixedly connected with the shell (1); the probe module (2) is connected with the sliding rail (4) in a sliding manner on one side of the sliding rail (4) far away from the shell (1), and the probe module (2) is connected with the pressure measuring circuit module;
drive mechanism (3) set up in casing (1), drive mechanism (3) with probe module (2) transmission is connected for the drive during the measurement the voltage of battery probe module (2) are towards being close to the direction removal of the pole piece of battery.
2. Battery voltage installation according to claim 1, characterized in that the probe module (2) comprises a first probe (21) and a second probe (22), the first probe (21) and the second probe (22) being located at the two ends of the slide (4), respectively.
3. Battery voltage installation according to claim 2, characterized in that a first slide (41) is connected between the first probe (21) and the slide (4), and a second slide (42) is connected between the second probe (22) and the slide (4); the first sliding block (41) is fixedly connected with the first probe (21), and the first sliding block (41) is connected with the sliding rail (4) in a sliding manner; the second sliding block (42) is fixedly connected with the second probe (22), and the second sliding block (42) is connected with the sliding rail (4) in a sliding manner;
the transmission mechanism (3) comprises a mandril (31), a pressure spring (32), a first connecting rod (33) and a second connecting rod (34); the pressure spring (32) is abutted against the ejector rod (31); one end of the first connecting rod (33) is rotatably connected with the ejector rod (31), and the other end of the first connecting rod is rotatably connected with the first sliding block (41); one end of the second connecting rod (34) is rotatably connected with the ejector rod (31), and the other end of the second connecting rod is rotatably connected with the second sliding block (42).
4. The battery voltage measuring device according to claim 3, wherein the housing (1) is provided with a transmission installation groove (11) for accommodating the ejector rod (31) and the pressure spring (32), a through hole is formed at the bottom of the transmission installation groove (11), and a pressure spring bottom support (12) for abutting against the pressure spring (32) penetrates through the through hole;
one side fixedly connected with bolt (13) of pressure spring collet (12) keep away from pressure spring (32), casing (1) offer be used for with the screw thread portion (131) complex screw hole of bolt (13), casing (1) still offer be used for the holding storage tank (14) of head (132) of bolt (13).
5. Battery voltage installation according to claim 4, characterized in that the receiving groove (14) is provided with a sealing flap (15) at the groove opening.
6. The battery voltage measuring device according to claim 3, wherein a limiting part is convexly arranged on one side of the ejector rod (31) close to the compression spring (32).
7. Battery voltage installation according to claim 1, characterized in that it further comprises an alarm module (5) for indicating that the voltage of the battery exceeds a rated value, said alarm module (5) being connected to the voltage measuring circuit module.
8. Battery voltage installation according to claim 1, characterized in that it further comprises a display module (6) for displaying the voltage of the battery, said display module (6) being connected with the voltage measurement circuit module.
9. Battery voltage installation according to claim 1, characterized in that a handle (16) is provided at a side of the housing (1) remote from the probe module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020475066.7U CN211955762U (en) | 2020-04-03 | 2020-04-03 | Voltage device for testing battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020475066.7U CN211955762U (en) | 2020-04-03 | 2020-04-03 | Voltage device for testing battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211955762U true CN211955762U (en) | 2020-11-17 |
Family
ID=73170290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020475066.7U Active CN211955762U (en) | 2020-04-03 | 2020-04-03 | Voltage device for testing battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211955762U (en) |
-
2020
- 2020-04-03 CN CN202020475066.7U patent/CN211955762U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207268744U (en) | A kind of dust-protection type resistance meter | |
| CN211955762U (en) | Voltage device for testing battery | |
| CN211827521U (en) | Geological disaster monitoring system based on GPRS | |
| CN111257769A (en) | Voltage device for testing battery | |
| CN110646702B (en) | High-low voltage transformer load detection method | |
| CN112186559A (en) | Intelligent integrated direct-current power supply control cabinet | |
| CN206420940U (en) | Battery voltage measuring instrument | |
| CN111398696A (en) | On-spot quick tester of current transformer transformation ratio | |
| CN215070876U (en) | Low-voltage transformer area line loss management device based on intelligent circuit breaker | |
| CN207908560U (en) | A kind of multifunctional electric meter | |
| CN210288548U (en) | Secondary water supply monitoring platform | |
| CN204203195U (en) | A kind of on-line monitoring probe connecting SF6 isolating switch | |
| CN204694753U (en) | A kind of high-precision transmission line of electricity electric current on-Line Monitor Device | |
| CN209215554U (en) | A kind of device for scurrying into monitoring function with accumulator monitoring and exchange | |
| CN208239182U (en) | A kind of static state partition tester | |
| CN213546585U (en) | Power dispatching major network line loss warning device | |
| CN214900350U (en) | Voltage drop management device based on DS device | |
| CN109212269A (en) | A kind of dust-protection type resistance meter | |
| CN215953887U (en) | Microclimate monitoring device | |
| CN219676062U (en) | Inflammable and explosive place building lightning protection detection device | |
| CN113607998A (en) | Electric energy meter installation base and ammeter case | |
| CN213027205U (en) | Retaining device suitable for live-wire operation pole | |
| CN204405107U (en) | One is applied to cable termination temperature survey and wireless transmitting system | |
| CN220650744U (en) | Power port data monitoring device | |
| CN214375180U (en) | Remote control power supply tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |