CN216528678U - Wiring device of circuit breaker - Google Patents
Wiring device of circuit breaker Download PDFInfo
- Publication number
- CN216528678U CN216528678U CN202122153870.0U CN202122153870U CN216528678U CN 216528678 U CN216528678 U CN 216528678U CN 202122153870 U CN202122153870 U CN 202122153870U CN 216528678 U CN216528678 U CN 216528678U
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- Prior art keywords
- threaded rod
- circuit breaker
- rod
- belt pulley
- wire
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- 238000003825 pressing Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of wiring devices, in particular to a wiring device of a circuit breaker, which comprises a base and an upright post, wherein a first threaded rod is arranged in the base, a rotating shaft is arranged on one side of the first threaded rod, right supporting plates are arranged on the upper side and the lower side of the rotating shaft, a threaded sleeve is arranged on the other side of the first threaded rod, left supporting plates are arranged on the upper side and the lower side of the threaded sleeve respectively, a connecting block is arranged at the rear end of each left supporting plate, a workbench is arranged at the rear end of each connecting block, a current-conducting plate is arranged at the top end of each workbench, a movable lead is connected to the top end of each current-conducting plate, and cutting blocks are arranged on two sides of each lead. This termination of circuit breaker, stretch out and draw back downwards through setting up left branch fagging and right branch fagging, make the workstation carry out steadily, the buffer of being convenient for rocks, fixes the wire in the jack, and the effectual wire of having avoided drops like this, is convenient for carry out quick wiring to the wire, prevents to excessively extrude the wire and cause the damage.
Description
Technical Field
The utility model relates to the technical field of wiring devices, in particular to a wiring device of a circuit breaker.
Background
The circuit breaker is a switching device capable of closing, carrying and opening a current under a normal circuit condition and closing, carrying and opening a current under an abnormal circuit condition within a prescribed time, and is used to distribute electric power, not frequently start an asynchronous motor, protect a power supply line, a motor, and the like, and thus a wiring device is required.
The wiring device on the existing market is inconvenient to operate, manual installation and disassembly easily cause damage to a plug at the bottom of the circuit breaker, and meanwhile, an old installation device does not fix a wire, so that the wire drops from a jack easily, and technical innovation is performed on the basis of the existing wiring device according to the situation, so that the wiring device of the circuit breaker is provided.
In order to solve the problems, innovative design is urgently needed on the basis of the original wiring device.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the wiring device of the circuit breaker, which has the advantages of quick wiring and the like and solves the problems that a common wiring tool is inconvenient to directly and quickly insert and connect a wire and the wire is quickly wired.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a termination of circuit breaker, includes base and stand, the inside of base is provided with first threaded rod, and one side of first threaded rod installs the pivot, the upper and lower both sides of pivot are provided with the right branch fagging, the thread bush is installed to the opposite side of first threaded rod, and the upper and lower both sides of thread bush all are provided with the left branch fagging, the connecting block is installed to the rear end of left branch fagging, and the rear end of connecting block is provided with the workstation, the current conducting plate is installed on the top of workstation, the top of current conducting plate is connected with movable wire, and the both sides of wire all are provided with the cutting off piece, the jack has been seted up to one side of cutting off the piece, and the top of jack is connected with movable bolt.
The utility model discloses a wire pressing plate, including stand, slide, first threaded rod, second threaded rod, first belt pulley, second belt pulley, spout, slide, and the top of slide is provided with the push rod, and the inside of spout is provided with the slide, the bottom of slide is connected with fixed spring, and the bottom of spring installs the line pressing plate, the top of slide is provided with the push rod, and the top of push rod is provided with the rod cover, the second threaded rod is installed to the intermediate position of rod cover, the outside of second threaded rod is provided with the second belt pulley, and the internally mounted of second belt pulley has the rotation belt, the right-hand member of rotating the belt is provided with first belt pulley, and the top of first belt pulley is provided with the motor.
Furthermore, the first threaded rod is connected with the threaded sleeve in a nested mode, and the threaded sleeve is fixedly connected with the left support plate.
Furthermore, the lead is connected with the jack in a nested manner, and the jack is in contact with the bolt.
Furthermore, sliding connection is adopted between the sliding plate and the sliding groove, and the sliding plate is connected with the push rod in a welding mode.
Further, the rotating belt, the first belt pulley and the second belt pulley form a rotating structure, and the second belt pulley and the second threaded rod are perpendicular to each other.
Furthermore, the second threaded rod is connected with the rod sleeve in a nested mode, and the rod sleeve and the sliding plate are arranged in parallel.
Furthermore, the current-conducting plate and the line pressing plate are arranged in parallel, and grooves are uniformly distributed above the current-conducting plate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this termination of circuit breaker, when needs are worked a telephone switchboard to the wire fast, in order to avoid the wire to drop from the jack, fix the wire through setting up the bolt, fix the wire in the jack, the effectual wire of having avoided drops from the jack like this, simultaneously under the rotation of first belt pulley and second belt pulley, make the second threaded rod rotate, be convenient for carry out quick wiring to the wire, have elasticity through the spring, play the cushioning effect when line ball board is worked a telephone switchboard to the wire, prevent to excessively extrude the wire and cause the damage.
2. This termination of circuit breaker, when using termination to work a telephone switchboard to the wire for a long time, the termination appears rocking easily, through setting up left branch fagging and right branch fagging, makes left branch fagging drive the screw thread cover and slides on first threaded rod to make left branch fagging and right branch fagging stretch out and draw back downwards, make the workstation carry on steadily, the buffer of being convenient for rocks.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of a front view of the base of the present invention;
FIG. 4 is a front view of a second threaded rod of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a base; 2. a first threaded rod; 3. a rotating shaft; 4. a right support plate; 5. connecting blocks; 6. a left support plate; 7. a threaded sleeve; 8. a work table; 9. a jack; 10. a bolt; 11. cutting off the block; 12. a wire; 13. a column; 14. a slide plate; 15. a chute; 16. a motor; 17. a first pulley; 18. rotating the belt; 19. a second pulley; 20. a second threaded rod; 21. a rod sleeve; 22. a push rod; 23. a spring; 24. a wire pressing plate; 25. and a conductive plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the wiring device of the circuit breaker in the present embodiment includes a base 1 and a column 13, a first threaded rod 2 is disposed inside the base 1, a rotating shaft 3 is mounted on one side of the first threaded rod 2, right support plates 4 are disposed on upper and lower sides of the rotating shaft 3, a thread bushing 7 is mounted on the other side of the first threaded rod 2, left support plates 6 are disposed on upper and lower sides of the thread bushing 7, a connecting block 5 is mounted at a rear end of the left support plate 6, a workbench 8 is disposed at a rear end of the connecting block 5, a conductive plate 25 is mounted at a top end of the workbench 8, a movable wire 12 is connected to a top end of the conductive plate 25, cutting blocks 11 are disposed on two sides of the wire 12, a jack 9 is disposed on one side of the cutting blocks 11, and a movable bolt 10 is connected to an upper side of the jack 9.
Referring to fig. 1 and 3, in the present embodiment, the first threaded rod 2 is nested with the threaded sleeve 7, and the threaded sleeve 7 is fixedly connected with the left support plate 6.
It should be noted that the left support plate 6 and the right support plate 4 extend downward to make the workbench 8 stable, so as to facilitate the shaking of the buffer device.
Referring to fig. 1 and 3, in the present embodiment, the wires 12 are nested with the insertion holes 9, and the insertion holes 9 are in contact with the bolts 10.
It should be noted that the wires 12 are fixed in the insertion holes 9, which effectively prevents the wires 12 from falling off.
Referring to fig. 1, 2 and 3, in the present embodiment, the sliding plate 14 is slidably connected to the sliding groove 15, and the sliding plate 14 is welded to the push rod 22.
Note that the platen 24 is driven to wire the lead wire 12 when the slider 14 moves downward.
Referring to fig. 1 and 2, in the present embodiment, the rotating belt 18, the first pulley 17 and the second pulley 19 form a rotating structure, and the second pulley 19 and the second threaded rod 20 are perpendicular to each other.
It should be noted that the motor 16 is started to rotate the first pulley 17, so that the rotating belt 18 rotates the second pulley 19.
Referring to fig. 1 and 2, in the present embodiment, the second threaded rod 20 is nested with the rod sleeve 21, and the rod sleeve 21 is parallel to the sliding plate 14.
It should be noted that the second threaded rod 20 rotates to drive the rod sleeve 21 to lift, and the rod sleeve 21 lifts up and down to drive the push rod 22.
Referring to fig. 1, fig. 2 and fig. 4, in the present embodiment, the conductive plate 25 and the line pressing plate 24 are disposed in parallel, and grooves are uniformly distributed above the conductive plate 25.
It should be noted that, the quick wiring of wire 12 is facilitated, and the work efficiency is improved.
It can be understood that, this wiring device of circuit breaker, the device is when working a telephone switchboard, and through setting up left branch fagging 6 and right branch fagging 4 and carry out downward flexible, make workstation 8 carry out steadily, the buffer of being convenient for rocks, fixes wire 12 in jack 9, and the effectual wire 12 of having avoided drops like this, is convenient for carry out quick wiring to wire 12, prevents to cause the damage with wire 12 excessive extrusion.
The working principle of the above embodiment is as follows:
when the device works, when wiring is needed, firstly, a worker moves the jack 9 to a proper position according to the length of the lead 12, the worker sequentially inserts the lead 12 into the jack 9, then fixes the lead 12 by the bolt 10, and fixes the lead 12 in the jack 9, so that the lead 12 is effectively prevented from falling from the jack 9, the motor 16 is started, the first belt pulley 17 rotates, the rotating belt 18 rotates to drive the second belt pulley 19, the second threaded rod 20 rotates to drive the rod sleeve 21 to lift, the rod sleeve 21 lifts up and down to drive the push rod 22, the push rod 22 moves up and down to drive the sliding plate 14, the sliding plate 14 slides in the sliding groove 15, the sliding plate 14 is pushed to move down in the sliding groove 15 through the matching of the second threaded rod 20 and the push rod 22, and when the sliding plate 14 moves down, the dynamic pressure wire plate 24 is driven to wire the lead 12, the spring 23 has elasticity, so that the wire pressing plate 24 has a buffering effect when the wire 12 is connected, and the wire 12 is prevented from being excessively pressed to cause damage.
Produce the device and rock when working a telephone switchboard to wire 12, make workstation 8 produce the atress, stand 13 slides down in base 1, thereby workstation 8 and connecting block 5 are connected and are carried out 4 applys to left support board 6 and right branch fagging, make left support board 6 drive thread bush 7 slide on first threaded rod 2, right branch fagging 4 rotates under the connection of pivot 3, thereby make left support board 6 and right branch fagging 4 stretch out and draw back downwards, make workstation 8 steady, be convenient for buffer's rocking.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a termination of circuit breaker, includes base (1) and stand (13), its characterized in that: a first threaded rod (2) is arranged in the base (1), a rotating shaft (3) is arranged on one side of the first threaded rod (2), the upper side and the lower side of the rotating shaft (3) are provided with a right supporting plate (4), the other side of the first threaded rod (2) is provided with a threaded sleeve (7), and the upper and lower sides of the thread bush (7) are both provided with a left support plate (6), the rear end of the left support plate (6) is provided with a connecting block (5), a workbench (8) is arranged at the rear end of the connecting block (5), a conductive plate (25) is arranged at the top end of the workbench (8), a movable lead (12) is connected at the top end of the conductive plate (25), cutting blocks (11) are arranged on two sides of the lead (12), one side of each cutting block (11) is provided with an insertion hole (9), and a movable bolt (10) is connected above each insertion hole (9);
spout (15) have been seted up to the inside of stand (13), and the inside of spout (15) is provided with slide (14), the bottom of slide (14) is connected with fixed spring (23), and installs line ball board (24) in the bottom of spring (23), the top of slide (14) is provided with push rod (22), and the top of push rod (22) is provided with rod cover (21), second threaded rod (20) are installed to the intermediate position of rod cover (21), the outside of second threaded rod (20) is provided with second belt pulley (19), and the internally mounted of second belt pulley (19) has rotation belt (18), the right-hand member of rotation belt (18) is provided with first belt pulley (17), and the top of first belt pulley (17) is provided with motor (16).
2. The wiring device of a circuit breaker according to claim 1, wherein: the first threaded rod (2) is connected with the threaded sleeve (7) in a nested mode, and the threaded sleeve (7) is fixedly connected with the left supporting plate (6).
3. The wiring device of a circuit breaker according to claim 1, wherein: the lead (12) is connected with the jack (9) in a nested manner, and the jack (9) is in contact with the bolt (10).
4. The wiring device of a circuit breaker according to claim 1, wherein: the sliding plate (14) is in sliding connection with the sliding groove (15), and the sliding plate (14) is in welding connection with the push rod (22).
5. The wiring device of a circuit breaker according to claim 1, wherein: the rotating belt (18) and the first belt pulley (17) and the second belt pulley (19) form a rotating structure, and the second belt pulley (19) and the second threaded rod (20) are perpendicular to each other.
6. The wiring device of a circuit breaker according to claim 1, wherein: the second threaded rod (20) is connected with the rod sleeve (21) in a nested mode, and the rod sleeve (21) and the sliding plate (14) are arranged in parallel.
7. The wiring device of a circuit breaker according to claim 1, wherein: the conducting plates (25) and the line pressing plates (24) are arranged in parallel, and grooves are uniformly distributed above the conducting plates (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153870.0U CN216528678U (en) | 2021-09-07 | 2021-09-07 | Wiring device of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153870.0U CN216528678U (en) | 2021-09-07 | 2021-09-07 | Wiring device of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216528678U true CN216528678U (en) | 2022-05-13 |
Family
ID=81515470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122153870.0U Active CN216528678U (en) | 2021-09-07 | 2021-09-07 | Wiring device of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216528678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120299955A (en) * | 2025-04-11 | 2025-07-11 | 北京华电美仪电气科技有限公司 | A DC circuit breaker |
-
2021
- 2021-09-07 CN CN202122153870.0U patent/CN216528678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120299955A (en) * | 2025-04-11 | 2025-07-11 | 北京华电美仪电气科技有限公司 | A DC circuit breaker |
| CN120299955B (en) * | 2025-04-11 | 2025-09-12 | 北京华电美仪电气科技有限公司 | A DC circuit breaker |
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