CN219658631U - Circuit breaker fixing structure - Google Patents
Circuit breaker fixing structure Download PDFInfo
- Publication number
- CN219658631U CN219658631U CN202320267563.1U CN202320267563U CN219658631U CN 219658631 U CN219658631 U CN 219658631U CN 202320267563 U CN202320267563 U CN 202320267563U CN 219658631 U CN219658631 U CN 219658631U
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- Prior art keywords
- threaded rod
- circuit breaker
- fixed plate
- block
- rectangular channel
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- 230000000694 effects Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 7
- 238000011017 operating method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a circuit breaker fixing structure, and particularly relates to the technical field of circuit breakers, the circuit breaker fixing structure comprises a fixing plate, one side of the fixing plate is provided with an adjustable fixing device, the adjustable fixing device comprises two strips, one side of the fixing plate is provided with a rectangular groove, the outer surfaces of the two strips are both in sliding connection with the inner wall of the rectangular groove, both sides of the rectangular groove are both provided with sliding grooves, both sides of the strips are fixedly connected with sliding blocks.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to a circuit breaker fixing structure.
Background
The circuit breaker is a switching device capable of closing, carrying and opening a current under normal circuit conditions and closing, carrying and opening a current under abnormal circuit conditions within a prescribed time.
The inventor finds that the positions of the fixing holes of the circuit breakers of different types are different when the circuit breakers are fixed through the fixing plate in daily work, and when the circuit breakers are fixed, holes are needed to be punched on the fixing plate according to the mounting hole positions of the circuit breakers, so that the operation steps are more, and the mounting efficiency is lower.
In order to solve the problems that when the circuit breaker is fixed, holes are required to be punched on the fixed plate according to the installation hole positions of the circuit breaker, the operation steps are more, and the installation efficiency is lower, the problem is solved in the prior art by specially making the fixed plate with the corresponding model for the circuit breaker with different models, and the utility model adopts another solving mode.
Disclosure of Invention
The utility model provides a circuit breaker fixing structure, which aims to solve the problems that when a circuit breaker is fixed, holes are required to be punched on a fixing plate according to the installation hole positions of the circuit breaker, the operation steps are more, and the installation efficiency is lower.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a circuit breaker fixed knot constructs, includes the fixed plate, one side of fixed plate is provided with adjustable fixing device, adjustable fixing device includes two rectangular channel has been seted up to one side of fixed plate, two rectangular channel's surface all with rectangular channel's inner wall sliding connection, the spout has all been seted up to rectangular channel's both sides, the equal fixedly connected with slider in rectangular both sides, the surface and the inner wall sliding connection of spout of slider, one side fixedly connected with fixed block of rectangular, the opposite side of fixed plate is provided with positioner.
The effects achieved by the components are as follows: through setting up rectangular, under the effect of slider and spout, the slider can drive rectangular at the inner wall of rectangular channel and slide when the inner wall of spout slides, and then can adjust rectangular position according to the hole site of the mounting hole of different circuit breakers, need not to punch the operation, has reduced operating procedure, and installation effectiveness is higher.
Preferably, one side fixedly connected with screw piece of one of them slider, two the inner wall of screw piece is threaded connection respectively has first threaded rod and second threaded rod, the screw size of first threaded rod and second threaded rod is the same, opposite direction.
The effects achieved by the components are as follows: through setting up first threaded rod and second threaded rod, when first threaded rod and second threaded rod rotate, can drive the slider that a screw piece links to each other at the inner wall of spout slip respectively, and when first threaded rod and second threaded rod stop rotating, can fix the position of slider, and then be convenient for adjust rectangular.
Preferably, one end of the first threaded rod and one end of the second threaded rod, which are close to each other, are fixedly connected, one end of the first threaded rod and one end of the second threaded rod, which are close to each other, are rotatably connected with the same auxiliary block, and one side of the auxiliary block is fixedly connected with the middle part of one side of the fixing plate.
The effects achieved by the components are as follows: through setting up the auxiliary block, fix between first threaded rod and second threaded rod and the fixed plate, prevent that first threaded rod and second threaded rod from breaking away from the fixed plate.
Preferably, the end that first threaded rod and second threaded rod kept away from mutually is all fixedly connected with operation piece, the even fixedly connected with three lug of surface of operation piece.
The effects achieved by the components are as follows: through setting up the operation piece, be convenient for rotate first threaded rod and second threaded rod, simultaneously through setting up the lug, can increase the frictional force of operation piece surface, have skid-proof effect.
Preferably, a clamping groove is formed in one side of the strip, and a movable fixing block is connected to the inner wall of the clamping groove in a sliding mode.
The effects achieved by the components are as follows: through setting up moving the fixed block, under the effect of draw-in groove, move the fixed block and can slide at the inner wall of draw-in groove, and then be convenient for adjust the position of moving the fixed block according to the hole site of the mounting hole of actual circuit breaker, and then be convenient for effectively fix different circuit breakers.
Preferably, the positioning device comprises four positioning blocks, two positioning grooves are formed in two sides of the outer surface of the fixing plate, and the positioning blocks are arranged on the inner walls of the positioning grooves.
The effects achieved by the components are as follows: through setting up constant head tank and locating piece, the locating piece can be separated with the constant head tank, is convenient for change the locating piece.
Preferably, a threaded pin is inserted into the inner wall of the positioning block, the outer surface of the threaded pin is in threaded connection with the inner wall of the fixing plate, and a mounting groove is formed in one side of the positioning block.
The effects achieved by the components are as follows: through setting up the threaded pin, can fix locating piece and fixed plate, through setting up the mounting groove simultaneously, the locating piece of being convenient for is fixed the fixed plate.
In summary, the beneficial effects of the utility model are as follows:
through setting up two rectangular, under the effect of first threaded rod and second threaded rod, can adjust the distance between two rectangular, be provided with on rectangular simultaneously and decide the fixed block and move the fixed block, move the fixed block and can slide on rectangular draw-in groove inner wall of seting up, and then can adjust with deciding the distance between the fixed block, and then can adjust rectangular and move the position of fixed block according to the hole site of the mounting hole of different circuit breakers, need not to punch the operation, reduced operating procedure, the installation effectiveness is higher.
Drawings
Fig. 1 is a schematic partial structure of the main body of the present utility model.
Fig. 2 is a schematic partial structure of the rectangular groove of the present utility model.
Fig. 3 is a partial structural schematic view of the fixing plate of the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a in accordance with the present utility model.
Reference numerals illustrate:
1. a fixing plate; 2. an adjustable fixation device; 21. a strip; 22. rectangular grooves; 23. a chute; 24. a slide block; 25. fixing a fixed block; 26. screw hole blocks; 27. a first threaded rod; 28. a second threaded rod; 29. an auxiliary block; 210. an operation block; 211. a bump; 212. a clamping groove; 213. a movable fixed block; 3. a positioning device; 31. a positioning block; 32. a positioning groove; 33. a threaded pin; 34. and a mounting groove.
Detailed Description
Referring to fig. 1 and 2, this embodiment discloses a circuit breaker fixed knot constructs, including fixed plate 1, one side of fixed plate 1 is provided with adjustable fixing device 2, adjustable fixing device 2 includes two rectangular 21, rectangular slot 22 has been seted up to one side of fixed plate 1, the surface of two rectangular 21 all with rectangular slot 22's inner wall sliding connection, spout 23 has all been seted up to rectangular slot 22's both sides, the equal fixedly connected with slider 24 in both sides of rectangular 21, slider 24's surface and spout 23's inner wall sliding connection, one side fixedly connected with fixed block 25 of rectangular 21, the opposite side of fixed plate 1 is provided with positioner 3, through setting up rectangular 21, under slider 24 and spout 23's effect, slider 24 can drive rectangular 21 and slide at rectangular slot 22's inner wall, and then can adjust rectangular 21's position according to the hole site of the mounting hole of different circuit breakers, need not to punch the operation, operation step has been reduced, the installation effectiveness is higher.
Referring to fig. 2 and 3, in the present embodiment: one side fixedly connected with screw piece 26 of one of them slider 24, the inner wall of two screw pieces 26 is threaded connection respectively has first threaded rod 27 and second threaded rod 28, the screw size of first threaded rod 27 and second threaded rod 28 is the same, the opposite direction, through setting up first threaded rod 27 and second threaded rod 28, when first threaded rod 27 and second threaded rod 28 rotate, can drive the slider 24 that a screw piece 26 links to each other at the inner wall slip of spout 23 respectively, and when first threaded rod 27 and second threaded rod 28 stop rotating, can fix the position of slider 24, and then be convenient for adjust rectangular 21, the one end fixed connection that first threaded rod 27 and second threaded rod 28 are close to, the one end that first threaded rod 27 and second threaded rod 28 are close to rotates and is connected with same auxiliary block 29, one side of auxiliary block 29 and one side middle part fixed connection of fixed plate 1, through setting up auxiliary block 29, fix between first threaded rod 27 and second threaded rod 28 and fixed plate 1, prevent that first 27 and second threaded rod 28 break away from fixed plate 1.
Referring to fig. 2 and 3, in the present embodiment: the equal fixedly connected with operation piece 210 of one end that first threaded rod 27 and second threaded rod 28 kept away from mutually, the even fixedly connected with three lug 211 of surface of operation piece 210, through setting up operation piece 210, be convenient for rotate first threaded rod 27 and second threaded rod 28, simultaneously through setting up lug 211, can increase the frictional force of operation piece 210 surface, there is the skid-proof effect, draw-in groove 212 has been seted up to one side of rectangular 21, the inner wall sliding connection of draw-in groove 212 has movable fixed block 213, through setting up movable fixed block 213, under the effect of draw-in groove 212, movable fixed block 213 can slide at the inner wall of draw-in groove 212, and then be convenient for adjust the position of movable fixed block 213 according to the mounting hole's of actual circuit breaker hole, and then be convenient for effectively fix different circuit breakers.
Referring to fig. 3 and 4, in the present embodiment: the positioning device 3 comprises four positioning blocks 31, two positioning grooves 32 are formed in two sides of the outer surface of the fixing plate 1, the positioning blocks 31 are arranged on the inner walls of the positioning grooves 32, and the positioning blocks 31 can be separated from the positioning grooves 32 by arranging the positioning grooves 32 and the positioning blocks 31, so that the positioning blocks 31 are convenient to replace.
Referring to fig. 3 and 4, in the present embodiment: the inner wall of locating piece 31 is inserted and is equipped with threaded pin 33, and threaded pin 33's surface and fixed plate 1's inner wall threaded connection, and mounting groove 34 has been seted up to one side of locating piece 31, through setting up threaded pin 33, can fix locating piece 31 and fixed plate 1, simultaneously through setting up mounting groove 34, the locating piece 31 of being convenient for is fixed plate 1.
The working principle is as follows: when the circuit breaker needs to be fixed with the fixed plate 1, the rotating operation block 210 drives the first threaded rod 27 and the second threaded rod 28 to rotate, the first threaded rod 27 and the second threaded rod 28 can respectively drive one sliding block 24 to slide on the inner wall of the sliding groove 23, the sliding block 24 can drive the long strip 21 to slide on the inner wall of the rectangular groove 22 until the long strip 21 reaches a proper position, the mounting hole on one side of the circuit breaker is fixed with the fixed block 25, the position of the movable fixed block 213 on the inner wall of the clamping groove 212 is adjusted until the movable fixed block 213 reaches a proper position, finally the movable fixed block 213 and the mounting hole on the other side of the circuit breaker are fixed, when the fixed plate 1 needs to be fixed, the positioning block 31 is inserted into the inner wall of the positioning groove 32, the positioning block 31 and the fixed plate 1 are fixed through the mounting groove 34, and the positioning block 31 and the mounting surface can be fixed through the mounting groove 34.
Claims (7)
1. The utility model provides a circuit breaker fixed knot constructs, includes fixed plate (1), its characterized in that: one side of fixed plate (1) is provided with adjustable fixing device (2), adjustable fixing device (2) are including two rectangular channel (21), rectangular channel (22) have been seted up to one side of fixed plate (1), two rectangular channel's (22) surface all with rectangular channel's (22) inner wall sliding connection, spout (23) have all been seted up to rectangular channel's (22) both sides, the equal fixedly connected with slider (24) of both sides of rectangular channel (21), the surface of slider (24) and the inner wall sliding connection of spout (23), one side fixedly connected with fixed block (25) of rectangular channel (21), the opposite side of fixed plate (1) is provided with positioner (3).
2. The circuit breaker fixing structure of claim 1 wherein: one side of one sliding block (24) is fixedly connected with a screw hole block (26), the inner walls of the two screw hole blocks (26) are respectively connected with a first threaded rod (27) and a second threaded rod (28) in a threaded mode, and the threads of the first threaded rod (27) and the second threaded rod (28) are identical in size and opposite in direction.
3. The circuit breaker fixing structure of claim 2 wherein: one end that first threaded rod (27) and second threaded rod (28) are close to is fixed connection, and one end that first threaded rod (27) and second threaded rod (28) are close to rotates and is connected with same auxiliary block (29), one side of auxiliary block (29) and one side middle part fixed connection of fixed plate (1).
4. The circuit breaker fixing structure of claim 2 wherein: the one end that first threaded rod (27) and second threaded rod (28) kept away from is all fixedly connected with operation piece (210), the surface of operation piece (210) is even fixedly connected with three lug (211).
5. The circuit breaker fixing structure of claim 1 wherein: a clamping groove (212) is formed in one side of the strip (21), and a movable fixing block (213) is connected to the inner wall of the clamping groove (212) in a sliding mode.
6. The circuit breaker fixing structure of claim 1 wherein: the positioning device (3) comprises four positioning blocks (31), two positioning grooves (32) are formed in two sides of the outer surface of the fixing plate (1), and the positioning blocks (31) are arranged on the inner walls of the positioning grooves (32).
7. The circuit breaker securing structure of claim 6, wherein: the inner wall of locating piece (31) is inserted and is equipped with threaded pin (33), the surface of threaded pin (33) and the inner wall threaded connection of fixed plate (1), mounting groove (34) have been seted up to one side of locating piece (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267563.1U CN219658631U (en) | 2023-02-21 | 2023-02-21 | Circuit breaker fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267563.1U CN219658631U (en) | 2023-02-21 | 2023-02-21 | Circuit breaker fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219658631U true CN219658631U (en) | 2023-09-08 |
Family
ID=87877617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320267563.1U Active CN219658631U (en) | 2023-02-21 | 2023-02-21 | Circuit breaker fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219658631U (en) |
-
2023
- 2023-02-21 CN CN202320267563.1U patent/CN219658631U/en active Active
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