CN219936047U - Improved low-voltage circuit breaker detection device - Google Patents
Improved low-voltage circuit breaker detection device Download PDFInfo
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- CN219936047U CN219936047U CN202321533626.XU CN202321533626U CN219936047U CN 219936047 U CN219936047 U CN 219936047U CN 202321533626 U CN202321533626 U CN 202321533626U CN 219936047 U CN219936047 U CN 219936047U
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- circuit breaker
- voltage circuit
- lantern ring
- groove
- long plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the field of low-voltage circuit breaker detection devices, in particular to an improved low-voltage circuit breaker detection device which comprises a long plate; a cavity is formed in the long plate, and a fixing mechanism is arranged in the cavity; the fixing mechanism comprises a screw, the front end of the screw is rotationally connected to the inner wall of the cavity, the rear end of the screw is fixedly connected with a nut, the screw is connected with a moving block in a threaded manner, the top end of the moving block is rotationally connected with the bottom end of a lantern ring, the lantern ring is sleeved on a connecting wire, the front end of the connecting wire is fixedly connected with a gauge outfit, the rear end of the connecting wire is inserted on the detector body, the connecting wires are provided with two groups, the front end of the lantern ring is fixedly connected with a gasket, and the gasket is made of rubber; through fixed establishment's structural design, realized the function of fixing the gauge outfit.
Description
Technical Field
The utility model relates to the field of low-voltage circuit breaker detection devices, in particular to an improved low-voltage circuit breaker detection device.
Background
In the long-term working process of the low-voltage circuit breaker, various faults are unavoidable, and maintenance personnel are required to detect and maintain the low-voltage circuit breaker by using the detection device.
The conventional low-voltage circuit breaker detection device generally comprises a meter pen and a detector, wherein a plug of the meter pen is inserted on the detector, and for a frame-type low-voltage circuit breaker, one meter pen is often required to be abutted on the circuit breaker during detection, and then the other meter pen is contacted with different positions on the circuit breaker, so that faults of the circuit breaker are detected.
When the traditional low-voltage circuit breaker detection device is used, a meter pen is often required to be abutted against the circuit breaker, in the actual operation process, maintenance personnel are required to keep the meter pen abutted against the circuit breaker all the time by hands, so that the traditional detection device is inconvenient and needs to be improved; accordingly, an improved low voltage circuit breaker detecting device has been proposed in view of the above-mentioned problems.
Disclosure of Invention
In order to make up the defects of the prior art, a traditional low-voltage circuit breaker detection device usually needs to be abutted with a meter pen when in use, in the actual operation process, maintenance personnel are required to keep the meter pen abutted with the circuit breaker all the time by hands, the traditional low-voltage circuit breaker detection device is inconvenient, and the problem of improvement on the traditional detection device is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an improved low-voltage circuit breaker detection device, which comprises a long plate; a cavity is formed in the long plate, and a fixing mechanism is arranged in the cavity; the fixed establishment includes the screw rod, the front end of screw rod rotates to be connected on the inner wall of cavity, the rear end fixedly connected with nut of screw rod, threaded connection has the movable block on the screw rod, the top of movable block rotates with the bottom of lantern ring to be connected, the lantern ring cover is established on the connecting wire, the front end fixedly connected with gauge outfit of connecting wire.
Preferably, the rear end of the connecting wire is inserted on the detector body, and the connecting wire is provided with two groups.
Preferably, a gasket is fixedly connected to the front end of the lantern ring, and the gasket is made of rubber.
Preferably, the moving block is slidably connected to the through groove, the through groove is formed in the top end of the long plate, and the through groove is close to two sides of the moving block.
Preferably, a limiting block is fixedly connected to the rear end of the moving block, and the front end of the limiting block is abutted to the rear end of the lantern ring.
Preferably, a groove is formed in the front end of the long plate, and a magnet is glued inside the groove.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the fixing mechanism, the function of fixing the meter head is realized, and the problems that a meter pen is always required to be abutted with the circuit breaker when the traditional low-voltage circuit breaker detection device is used, a maintenance person is required to keep the meter pen abutted with the circuit breaker all the time by hands in the actual operation process, and the traditional detection device is required to be improved are solved.
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 schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a groove structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a fixing mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a connection structure according to the present utility model;
fig. 5 is a schematic rear view of the present utility model.
In the figure: 1. a long plate; 20. a through groove; 21. a moving block; 22. a nut; 23. a limiting block; 24. a connecting wire; 25. a collar; 26. a gasket; 27. a gauge head; 28. a magnet; 29. a groove; 31. a cavity; 32. a screw; 33. a detector body.
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 to 5, an improved low voltage circuit breaker detecting device includes a long plate 1; a cavity 31 is formed in the long plate 1, and a fixing mechanism is arranged in the cavity 31; the fixing mechanism comprises a screw rod 32, the front end of the screw rod 32 is rotationally connected to the inner wall of the cavity 31, the rear end of the screw rod 32 is fixedly connected with a nut 22, the screw rod 32 is in threaded connection with a moving block 21, the top end of the moving block 21 is rotationally connected with the bottom end of a lantern ring 25, the lantern ring 25 is sleeved on a connecting wire 24, and the front end of the connecting wire 24 is fixedly connected with a gauge outfit 27;
during operation, the conventional low-voltage circuit breaker detection device often needs to be abutted with a meter pen and a circuit breaker when in use, maintenance personnel is required to keep the meter pen in butt with the circuit breaker all the time in the actual operation process, the conventional detection device is relatively inconvenient, the conventional detection device needs to be improved, the function of fixing the meter head 27 is achieved through the structural design of the fixing mechanism, when the position of the meter head 27 is to be fixed, the front end of the long plate 1 is contacted with the circuit breaker, the long plate 1 is fixed on the circuit breaker through the magnet 28 at the front end of the long plate 1, the rotating nut 22 drives the screw rod 32 in the cavity 31 to rotate at the moment, the moving block 21 in threaded connection with the screw rod 32 moves until the gasket 26 on the collar 25 is abutted with the rear end of the meter head 27, the position of the meter head 27 is fixed at the moment, the front end of the screw rod 32 is rotationally connected on the inner wall of the cavity 31, and the top end of the moving block 21 is rotationally connected with the bottom end of the collar 25.
Further, the rear end of the connecting wire 24 is inserted on the detector body 33, and the connecting wire 24 is provided with two groups;
in operation, the rear end of the connecting wire 24 is inserted on the detector body 33, two groups of connecting wires 24 are connected on the detector body 33, the front end of the connecting wire 24 is fixedly connected with the gauge outfit 27, and the gauge outfit 27 is contacted with the circuit breaker in use, so that corresponding data are displayed on the detector body 33.
Further, a gasket 26 is fixedly connected to the front end of the collar 25, and the gasket 26 is made of rubber;
during operation, the front end of the lantern ring 25 is fixedly connected with the washer 26, the washer 26 is made of rubber, and when the lantern ring 25 moves forwards, the washer 26 is abutted against the rear end of the gauge outfit 27, so that deformation of the gauge outfit 27 caused by overlarge extrusion of the lantern ring 25 on the gauge outfit 27 is avoided.
Further, the moving block 21 is slidably connected to the through groove 20, the through groove 20 is formed at the top end of the long plate 1, and the through groove 20 is close to two sides of the moving block 21;
during operation, the moving block 21 is slidably connected to the through groove 20, the through groove 20 is formed in the top end of the long plate 1, the moving distance of the moving block 21 is limited through the through groove 20, and meanwhile, two sides of the moving block 21 are tightly attached to the through groove 20, so that the moving of the moving block 21 on the screw 32 is guided.
Further, a limiting block 23 is fixedly connected to the rear end of the moving block 21, and the front end of the limiting block 23 is abutted to the rear end of the lantern ring 25;
during operation, the rear end of the moving block 21 is fixedly connected with the limiting block 23, the front end of the limiting block 23 is abutted against the rear end of the lantern ring 25, and the lantern ring 25 is prevented from rotating backwards through the limiting block 23, so that the lantern ring 25 is prevented from rotating backwards when the gauge head 27 is fixed.
Further, a groove 29 is formed in the front end of the long plate 1, and a magnet 28 is glued inside the groove 29;
in operation, the front end of the long plate 1 is also provided with a groove 29, the magnet 28 is glued in the groove 29, and the whole position of the long plate 1 is fixed by the attraction of the magnet 28 to the circuit breaker.
Working principle: the conventional low-voltage circuit breaker detection device often needs to be abutted with a meter pen and a circuit breaker when in use, in the actual operation process, maintenance personnel are required to keep the meter pen and the circuit breaker in butt all the time by hands, the conventional detection device is relatively inconvenient, the function of fixing the meter head 27 is realized through the structural design of a fixing mechanism, when the position of the meter head 27 is to be fixed, the front end of the long plate 1 is firstly contacted with the circuit breaker, the long plate 1 is fixed on the circuit breaker through the magnet 28 at the front end of the long plate 1, the rotating nut 22 drives the screw rod 32 in the cavity 31 to rotate at the moment, the moving block 21 in threaded connection with the screw rod 32 moves until the gasket 26 on the collar 25 is abutted with the rear end of the meter head 27, the position of the meter head 27 is fixed at the moment, the front end of the screw rod 32 is rotationally connected on the inner wall of the cavity 31, and the top end of the moving block 21 is rotationally connected with the bottom end of the collar 25.
The rear end of connecting wire 24 inserts and establishes on detector body 33, and is connected with two sets of connecting wires 24 on the detector body 33, and the front end fixedly connected with gauge outfit 27 of connecting wire 24, when using, will gauge outfit 27 and circuit breaker contact to show corresponding data on detector body 33.
The front end of the collar 25 is fixedly connected with a gasket 26, the gasket 26 is made of rubber, and when the collar 25 moves forwards, the gasket 26 abuts against the rear end of the gauge outfit 27, so that deformation of the gauge outfit 27 caused by overlarge extrusion of the collar 25 to the gauge outfit 27 is avoided.
The moving block 21 is slidably connected to the through groove 20, the through groove 20 is formed in the top end of the long plate 1, the moving distance of the moving block 21 is limited through the through groove 20, and meanwhile, two sides of the moving block 21 are tightly attached to the through groove 20, so that the moving of the moving block 21 on the screw 32 is guided.
The rear end of the moving block 21 is fixedly connected with a limiting block 23, the front end of the limiting block 23 is abutted against the rear end of the lantern ring 25, and the lantern ring 25 is prevented from rotating backwards through the limiting block 23, so that the lantern ring 25 is prevented from rotating backwards when the gauge head 27 is fixed.
The front end of the long plate 1 is also provided with a groove 29, a magnet 28 is glued in the groove 29, and the whole position of the long plate 1 is fixed by the attraction of the magnet 28 to the circuit breaker.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. An improved low-voltage circuit breaker detection device comprises a long plate (1); a cavity (31) is formed in the long plate (1), and a fixing mechanism is arranged in the cavity (31); the method is characterized in that: the fixing mechanism comprises a screw (32), the front end of the screw (32) is rotationally connected to the inner wall of the cavity (31), the rear end of the screw (32) is fixedly connected with a nut (22), the screw (32) is connected with a moving block (21) in a threaded manner, the top end of the moving block (21) is rotationally connected with the bottom end of a lantern ring (25), the lantern ring (25) is sleeved on a connecting line (24), and the front end of the connecting line (24) is fixedly connected with a gauge outfit (27).
2. An improved low voltage circuit breaker detection apparatus according to claim 1 wherein: the rear end of the connecting wire (24) is inserted on the detector body (33), and the connecting wire (24) is provided with two groups.
3. An improved low voltage circuit breaker detection apparatus according to claim 2 wherein: the front end of the lantern ring (25) is fixedly connected with a gasket (26), and the gasket (26) is made of rubber.
4. An improved low voltage circuit breaker testing apparatus according to claim 3 wherein: the movable block (21) is slidably connected to the through groove (20), the through groove (20) is formed in the top end of the long plate (1), and the through groove (20) is close to two sides of the movable block (21).
5. An improved low voltage circuit breaker detection apparatus according to claim 4 wherein: the rear end of the moving block (21) is fixedly connected with a limiting block (23), and the front end of the limiting block (23) is abutted with the rear end of the lantern ring (25).
6. An improved low voltage circuit breaker detection apparatus according to claim 5 wherein: the front end of the long plate (1) is provided with a groove (29), and a magnet (28) is glued inside the groove (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533626.XU CN219936047U (en) | 2023-06-15 | 2023-06-15 | Improved low-voltage circuit breaker detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533626.XU CN219936047U (en) | 2023-06-15 | 2023-06-15 | Improved low-voltage circuit breaker detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219936047U true CN219936047U (en) | 2023-10-31 |
Family
ID=88485745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533626.XU Active CN219936047U (en) | 2023-06-15 | 2023-06-15 | Improved low-voltage circuit breaker detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219936047U (en) |
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2023
- 2023-06-15 CN CN202321533626.XU patent/CN219936047U/en active Active
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