CN212111677U - Air switch detection device - Google Patents
Air switch detection device Download PDFInfo
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- CN212111677U CN212111677U CN201922500465.4U CN201922500465U CN212111677U CN 212111677 U CN212111677 U CN 212111677U CN 201922500465 U CN201922500465 U CN 201922500465U CN 212111677 U CN212111677 U CN 212111677U
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- air switch
- contact
- fixing
- placing groove
- welded
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Abstract
The utility model discloses an air switch detection device relates to detection device technical field, and its technical scheme's main points are: the air switch testing device comprises a fixing plate, a connecting plate welded to the rear side of the fixing plate and a placing groove formed in the top of the fixing plate, wherein a first contact is fixedly arranged inside the placing groove, two springs symmetrically arranged are fixedly arranged on the inner wall of one side of the placing groove, a fixing column is welded on one side of each spring, the springs can be in contact with an air switch input end through the first contacts, current is input into the air switch, the testing work is guaranteed, the air switch can be fixed through the springs and the fixing columns, and the moving range of the air switch is limited.
Description
Technical Field
The utility model relates to a detection device technical field, in particular to air switch detection device.
Background
The air switch is an important electric appliance in a low-voltage distribution network and an electric power dragging system, integrates control and multiple protection functions, can complete contact and break of a circuit, and can protect short circuit, serious overload, undervoltage and the like of the circuit or electric equipment.
However, the existing air switch detection device adopts a pneumatic fixing mode when testing the switch, and meanwhile, the operation coefficient is difficult and the energy consumption is large during testing.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to: the problem of current air switch detection device adopt the pneumatic fixed mode when testing the switch, coefficient of operation is difficult during the test simultaneously, and the power consumption is great is solved.
The technical scheme includes that the air switch detection device comprises a fixed plate, a connecting plate welded to the rear side of the fixed plate and a placing groove formed in the top of the fixed plate, a first contact is fixedly mounted inside the placing groove, two symmetrically arranged springs are fixedly mounted on the inner wall of one side of the placing groove, and a fixed column is welded on one side of each spring.
Through above-mentioned technical scheme, can contact with the air switch input through first contact, and then with current input to air switch inside, guarantee going on of test work, can fix air switch through spring and fixed column, and then inject air switch's home range.
Preferably, the front end of the connecting plate is provided with two symmetrically arranged sliding grooves, the sliding grooves are movably connected inside with sliding blocks, and the front ends of the sliding blocks are welded with test boards.
Through above-mentioned technical scheme, can provide the space for the slip of slider through the spout, the slip of slider can drive simultaneously and survey test panel and carry out synchronous motion, and then descend or rise, guarantees going on of test work.
Preferably, the top of the test board is uniformly provided with three test lamps, the bottom of the test board is fixedly provided with a second contact, and the second contact is connected with the test lamps.
Through above-mentioned technical scheme, can contact with air switch's output through the second contact, and then make the test lamp work.
Preferably, the inside of spout is seted up two symmetrical draw-in grooves that set up, the both sides welding of slider have with draw-in groove complex fixture block.
Through the technical scheme, the clamping blocks can be placed through the clamping grooves, so that the sliding blocks are fixed, and the sliding operation is guaranteed.
Preferably, a battery compartment is fixedly mounted on one side of the front end of the fixing plate, a battery is fixedly mounted inside the battery compartment, and screws are connected to the periphery of the battery compartment in a threaded manner.
Through the technical scheme, the power supply can be provided for the test work through the battery, and meanwhile, the battery compartment can play a role in protecting the battery.
Preferably, a switch is fixedly mounted at the front end of the fixing plate and connected with the battery.
Through the technical scheme, the state of the output of the battery can be controlled through the press switch, and the test work is guaranteed.
To sum up, the utility model discloses following technological effect has:
the method for fixing and sliding the spring is adopted, so that the time for testing the air switch can be shortened, the operation by workers is facilitated, and the cost for testing is further reduced.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an air switch detection device according to an embodiment;
FIG. 2 is a schematic diagram of a chute structure of an air switch detection device according to an embodiment;
FIG. 3 is a schematic diagram of a slider structure of an air switch detecting device according to an embodiment;
reference numerals: 1. a fixing plate; 11. a placement groove; 12. a first contact; 13. a spring; 14. fixing a column; 15. an on-off key; 16. a battery compartment; 17. a screw; 2. a connecting plate; 21. a chute; 211. a card slot; 212. a slider; 213. a clamping block; 22. a test board; 23. testing the lamp; 24. a second contact.
Detailed Description
In the embodiment of the method, the first step,
as shown in fig. 1 to 3, the air switch detection device includes a fixing plate 1, a connecting plate 2 welded to a rear side of the fixing plate 1, and a placing groove 11 formed in a top of the fixing plate 1. A first contact 12 is fixedly mounted inside the placing groove 11, two symmetrically arranged springs 13 are fixedly mounted on the inner wall of one side of the placing groove 11, and a fixing column 14 is welded on one side of each spring 13. Two chutes 21 symmetrically arranged are formed in the front end of the connecting plate 2, a sliding block 212 is movably connected inside the chute 21, a testing plate 22 is welded at the front end of the sliding block 212, three testing lamps 23 are uniformly distributed at the top of the testing plate 22, a second contact 24 is fixedly mounted at the bottom of the testing plate 22, and the second contact 24 is connected with the testing lamps 23. Two symmetrically arranged clamping grooves 211 are formed in the sliding groove 21, and clamping blocks 213 matched with the clamping grooves 211 are welded on two sides of the sliding block 212. The battery compartment 16 is fixedly installed on one side of the front end of the fixing plate 1, the battery is fixedly installed inside the battery compartment 16, the battery compartment 16 is fixed on the fixing plate through a screw 17, the switch is fixedly installed on the front end of the fixing plate 1, and the switch is connected with the battery.
Putting an air switch to be tested into the placing groove 11, pressing the fixing column 14 at the same time, further retracting the spring 13, further putting the air switch, and making the first contact 12 contact with the input end of the air switch, at the same time, loosening the fixing column 14 and making the spring 13 rebound, further making the fixing column 14 contact with one side of the air switch, and fixing the air switch, at the same time, the other side of the fixing switch contacts with the inner wall of the placing groove 11, sliding the test board 22 downwards and making the slider 212 slide to the bottom of the clamping groove 211, at the same time, the second contact 24 contacts with the output end of the air switch, then pressing the switch to inject current into the air switch through the first contact 12 and then enter the second contact 24 through the output end, and lighting the test lamp 23, then closing the air switch to observe whether the lamp light is in a lamp-out state, and then detect air switch itself, can effectual reduction in the time of using on the test, conveniently operate simultaneously, further reduce the cost of using on the test.
In this embodiment, as shown in fig. 1, the number of the second contact points and the number of the test lamps 23 are three, and one second contact point corresponds to one test lamp 23, when testing, after the second contact point 24 contacts the output end of the air switch, the working state of the test lamp 23 is observed by dialing up to drive the air switch corresponding to the second contact point 24, and after the air switch is closed, the working state of the test lamp 23 corresponding to the air switch is observed, so that the other test lamps 23 are observed in the same manner, and the performance of the air switch is tested.
In this embodiment, the battery compartment 16 can seal the battery, and when the battery is replaced, the screw 17 is removed, and the battery compartment 16 is detached from the fixing plate 1 to replace the battery.
In summary, the following steps: putting an air switch to be tested into the placing groove 11, pressing the fixing column 14 at the same time, further retracting the spring 13, further putting the air switch, and making the first contact 12 contact with the input end of the air switch, at the same time, loosening the fixing column 14 and making the spring 13 rebound, further making the fixing column 14 contact with one side of the air switch, and fixing the air switch, at the same time, the other side of the fixing switch contacts with the inner wall of the placing groove 11, sliding the test board 22 downwards and making the slider 212 slide to the bottom of the clamping groove 211, at the same time, the second contact 24 contacts with the output end of the air switch, then pressing the switch to inject current into the air switch through the first contact 12 and then enter the second contact 24 through the output end, and lighting the test lamp 23, then closing the air switch to observe whether the lamp light is in a lamp-out state, and then the air switch itself is detected, when the battery is replaced, the screw 17 is removed, and then the battery bin 16 is separated from the fixed plate 1, and the battery is replaced, so that the test work is ensured.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. An air switch detection device which characterized in that: the novel fixing device comprises a fixing plate (1), a connecting plate (2) welded to the rear side of the fixing plate (1) and a placing groove (11) formed in the top of the fixing plate (1), wherein a first contact (12) is fixedly mounted inside the placing groove (11), two symmetrically arranged springs (13) are fixedly mounted on the inner wall of one side of the placing groove (11), and a fixing column (14) is welded on one side of each spring (13).
2. An air switch detecting device according to claim 1, wherein: two symmetrically-arranged sliding grooves (21) are formed in the front end of the connecting plate (2), sliding blocks (212) are movably connected inside the sliding grooves (21), and test plates (22) are welded at the front ends of the sliding blocks (212).
3. An air switch detecting device according to claim 2, wherein: the testing board is characterized in that three testing lamps (23) are uniformly distributed at the top of the testing board (22), a second contact (24) is fixedly mounted at the bottom of the testing board (22), and the second contact (24) is connected with the testing lamps (23).
4. An air switch detecting device according to claim 2, wherein: two symmetrically-arranged clamping grooves (211) are formed in the sliding groove (21), and clamping blocks (213) matched with the clamping grooves (211) are welded on two sides of the sliding block (212).
5. An air switch detecting device according to claim 1, wherein: the battery compartment (16) is fixedly mounted on one side of the front end of the fixing plate (1), and a battery is fixedly mounted inside the battery compartment (16).
6. An air switch detecting device according to claim 5, wherein: the front end fixed mounting of fixed plate (1) has on & off switch (15), on & off switch (15) with the battery is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500465.4U CN212111677U (en) | 2019-12-31 | 2019-12-31 | Air switch detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500465.4U CN212111677U (en) | 2019-12-31 | 2019-12-31 | Air switch detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212111677U true CN212111677U (en) | 2020-12-08 |
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ID=73625222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500465.4U Active CN212111677U (en) | 2019-12-31 | 2019-12-31 | Air switch detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212111677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115343510A (en) * | 2022-10-18 | 2022-11-15 | 山东昊特自动化仪表有限公司 | Detection platform for electrical equipment |
-
2019
- 2019-12-31 CN CN201922500465.4U patent/CN212111677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115343510A (en) * | 2022-10-18 | 2022-11-15 | 山东昊特自动化仪表有限公司 | Detection platform for electrical equipment |
| CN115343510B (en) * | 2022-10-18 | 2023-01-24 | 山东昊特自动化仪表有限公司 | Detection platform for electrical equipment |
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