CN215578410U - Wiring structure for high-voltage circuit breaker - Google Patents
Wiring structure for high-voltage circuit breaker Download PDFInfo
- Publication number
- CN215578410U CN215578410U CN202122326915.XU CN202122326915U CN215578410U CN 215578410 U CN215578410 U CN 215578410U CN 202122326915 U CN202122326915 U CN 202122326915U CN 215578410 U CN215578410 U CN 215578410U
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- Prior art keywords
- positioning
- moving
- block
- circuit breaker
- voltage circuit
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a wiring structure for a high-voltage circuit breaker, which comprises the high-voltage circuit breaker, wherein the rear end of the high-voltage circuit breaker is uniformly and fixedly connected with wiring devices at equal intervals, and each wiring device comprises a connecting block, a handle, a first positioning hole, a first moving groove, a steel wire, a positioning column, a clamping and connecting plate, a positioning groove, a second moving groove and a moving block. According to the utility model, the electric wire is placed in the first positioning hole, then the electric wire is extruded and fixed between the positioning block and the movable plate through the movable block, the positioning block and the movable plate are fixed by the steel wire penetrating through the second connecting frame and the first connecting frame, the electric wire can be positioned and primarily fixed, the next fixing work is facilitated, the positioning column is rotated to drive the clamping plate to rotate, the clamping plate is rotated to extrude and fix the electric property in the positioning groove, the electric wire is secondarily fixed, the electric wire is prevented from falling off due to larger pulling force, and the normal work is ensured.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a wiring structure for a high-voltage circuit breaker.
Background
The high-voltage circuit breaker not only can cut off or close the no-load current and the load current in a high-voltage circuit, but also can cut off the overload current and the short-circuit current through the action of a relay protection device when a system has a fault.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a wiring structure for a high voltage circuit breaker, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a wiring structure for a high-voltage circuit breaker comprises a high-voltage circuit breaker, wherein wiring devices are fixedly connected at the rear end of the high-voltage circuit breaker at uniform equal intervals, the wiring device comprises a connecting block, a handle, a first positioning hole, a first moving groove, a steel wire, a positioning column, a clamping plate, a positioning groove, a second moving groove, a moving block, a positioning block, a first connecting frame, a moving plate, a second connecting frame, a second positioning hole and a rotating ring, the first positioning holes are uniformly formed in the side end face of the connecting block, the second positioning holes are formed in the center of the side end face of the connecting block, the positioning column is rotatably connected inside the second positioning hole, the clamping plate is uniformly and fixedly connected at the rear end of the positioning column, the positioning grooves are uniformly formed in the connecting block, the first moving grooves are uniformly formed in the outer end face of the connecting block, and the handle is in threaded connection with the upper end of the positioning column.
Preferably, the second moving groove is formed in an inner end face of the first moving groove, the moving block is uniformly connected inside the second moving groove in a rotating mode, the rotating ring is fixedly connected to the inner end of the moving block, the moving block is fixedly connected to a side end face of the moving block, the first connecting frames are fixedly connected to the upper end of the moving block, the positioning blocks are fixedly connected to the side end face of the second moving groove, the second connecting frames are fixedly connected to the upper end of the positioning blocks, and the steel wires are slidably connected inside the second connecting frames.
Preferably, the clamping plate is located inside the positioning groove, and the width of the positioning groove is larger than that of the clamping plate.
Preferably, the second connecting frame and the first connecting frame are provided with positioning holes matched with the steel wires, and the steel wires are slidably connected inside the second connecting frame and the first connecting frame.
Preferably, the inner end face of the second moving groove is provided with a rotating groove matched with the rotating ring, and the moving block is rotatably connected inside the connecting block through the rotating ring.
Preferably, the moving plate coincides with a side end surface of the first connecting frame, and the moving plate is slidably connected to the inside of the first moving groove.
Preferably, the rear end face of the connecting block is fixedly connected with the high-voltage circuit breaker, and threads are formed between the positioning column and the handle.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the electric wire is placed in the first positioning hole, then the electric wire is extruded and fixed between the positioning block and the moving plate through the moving block, the positioning block and the moving plate are fixed by the steel wire penetrating through the second connecting frame and the first connecting frame, the electric wire is fixed, the electric wire can be positioned and preliminarily fixed, and the next fixing work is facilitated.
Rotate the reference column and drive the joint board and rotate, realize the joint board and fix the inside at the constant head tank with the electric extrusion, the electric wire carries out the second time fixed, makes the electric wire receive great pulling force also can not drop, has ensured the going on of normal work.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural diagram of a wiring device according to the present invention;
fig. 3 is a cut-away view of the wiring device of the present invention.
In the figure: the high-voltage circuit breaker positioning device comprises a 1-high-voltage circuit breaker, a 2-wiring device, a 3-connecting block, a 4-handle, a 5-first positioning hole, a 6-first moving groove, a 7-steel wire, a 8-positioning column, a 9-clamping plate, a 10-positioning groove, a 11-second moving groove, a 12-moving block, a 13-positioning block, a 14-first connecting frame, a 15-moving plate, a 16-second connecting frame, a 17-second positioning hole and a 18-rotating ring.
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. 1-3, an embodiment of the present invention is shown: a wiring structure for a high-voltage circuit breaker comprises a high-voltage circuit breaker 1, wherein the rear end of the high-voltage circuit breaker 1 is uniformly and equidistantly fixedly connected with a wiring device 2, the wiring device 2 comprises a connecting block 3, a handle 4, a first positioning hole 5, a first moving groove 6, a steel wire 7, a positioning column 8, a clamping plate 9, a positioning groove 10, a second moving groove 11, a moving block 12, a positioning block 13, a first connecting frame 14, a moving plate 15, a second connecting frame 16, a second positioning hole 17 and a rotating ring 18, the first positioning hole 5 is uniformly formed in the side end face of the connecting block 3, the second positioning hole 17 is formed in the center of the side end face of the connecting block 3, the positioning column 8 is rotatably connected inside the second positioning hole 17, the clamping plate 9 is uniformly and fixedly connected to the rear end of the positioning column 8, the positioning groove 10 is uniformly formed in the connecting block 3, the first moving groove 6 is uniformly formed in the outer end face of the connecting block 3, the handle 4 is connected with the upper end of the positioning column 8 in a threaded manner.
The second moving groove 11 is formed in the inner end face of the first moving groove 6, the moving block 12 is uniformly connected inside the second moving groove 11 in a rotating mode, the rotating ring 18 is fixedly connected to the inner end of the moving block 12, the moving plate 15 is fixedly connected to the side end face of the moving block 12, the first connecting frames 14 are fixedly connected to the upper end of the moving plate 15, the positioning blocks 13 are fixedly connected to the side end face of the second moving groove 11, the second connecting frames 16 are fixedly connected to the upper ends of the positioning blocks 13, and the steel wires 7 are slidably connected inside the second connecting frames 16.
The joint board 9 is located the inside of constant head tank 10, and the width of constant head tank 10 is greater than the width of joint board 9, realizes fixing the inside at constant head tank 10 with the electric wire joint through joint board 9.
The second connecting frame 16 and the first connecting frame 14 are provided with positioning holes matched with the steel wires 7, the steel wires 7 are connected inside the second connecting frame 16 and the first connecting frame 14 in a sliding mode, and the second connecting frame 16 and the first connecting frame 14 can be bound together through the steel wires 7.
The inner end face of the second moving groove 11 is provided with a rotating groove matched with the rotating ring 18, the moving block 12 is rotatably connected inside the connecting block 3 through the rotating ring 18, and the moving block 12 can rotate inside the connecting block 3 through the rotating ring 18.
The moving plate 15 coincides with the side end face of the first connecting frame 14, and the moving plate 15 is slidably connected inside the first moving groove 6, so that the moving block 12 can be driven by the moving plate 15 to move.
The rear end face of the connecting block 3 is fixedly connected with the high-voltage circuit breaker 1, and the positioning column 8 and the handle 4 are provided with threads, so that integral connection is realized.
The working principle is as follows: the user firstly releases the threaded connection between the handle 4 and the positioning column 8, so that the positioning column 8 is not fixedly clamped in the second positioning hole 17, then the positioning column 8 is rotated to drive the clamping plate 9 to rotate until the positioning column 8 is not positioned in the first positioning hole 5, then the steel wire 7 is taken out from the second connecting frame 16 and the first connecting frame 14, so that the moving plate 15 and the positioning block 13 are not bound together, finally the moving plate 15 is pulled to drive the moving block 12 to rotate in the second moving groove 11, the moving block 12 rotates through the rotating ring 18 until the positioning block 13 is not positioned in the first positioning hole 5, so that the inside of the first positioning hole 5 is not blocked, and further the wiring work can be started, firstly, the electric wire is put into the inside of the first positioning hole 5, so that the initial end of the electric wire enters the bottommost part of the first positioning hole 5, then the moving block 12 is driven to rotate by pulling the moving plate 15 reversely, so that the moving block 12 can extrude and fix the initial end of the electric wire through the positioning block 13, then the steel wire 7 penetrates into the second connecting frame 16 and the first connecting frame 14, the positioning block 13 and the moving plate 15 are bound together by winding the two ends of the steel wire 7, so that the position of the moving block 12 is fixed, a wire body for wiring is preliminarily fixed in the first positioning hole 5, finally the positioning column 8 is rotated to drive the clamping plate 9 to move, as the width of the positioning groove 10 is larger than that of the clamping plate 9, the clamping plate 9 can extrude and fix the electric wire in the positioning groove 10, then the position of the positioning column 8 is fixed through the handle 4, and the fastening direction of the handle 4 is consistent with the extrusion direction of the clamping plate 9, so as to complete the secondary fixation of the electric wire, the electric wire is fixed in the first positioning hole 5, and the wiring work is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A wiring structure for a high-voltage circuit breaker, comprising a high-voltage circuit breaker (1), characterized in that: the rear end of the high-voltage circuit breaker (1) is uniformly and equidistantly fixedly connected with a wiring device (2), the wiring device (2) comprises a connecting block (3), a handle (4), a first positioning hole (5), a first moving groove (6), a steel wire (7), a positioning column (8), a clamping plate (9), a positioning groove (10), a second moving groove (11), a moving block (12), a positioning block (13), a first connecting frame (14), a moving plate (15), a second connecting frame (16), a second positioning hole (17) and a rotating ring (18), the first positioning hole (5) is uniformly formed in the side end face of the connecting block (3), the second positioning hole (17) is formed in the center of the side end face of the connecting block (3), the positioning column (8) is rotatably connected to the inside of the second positioning hole (17), the clamping plate (9) is uniformly and fixedly connected to the rear end of the positioning column (8), the positioning groove (10) is uniformly formed in the connecting block (3), the first moving groove (6) is uniformly formed in the outer end face of the connecting block (3), and the handle (4) is in threaded connection with the upper end of the positioning column (8).
2. The wiring structure for a high voltage circuit breaker according to claim 1, wherein: the second moving groove (11) is formed in the inner end face of the first moving groove (6), the moving block (12) is uniformly connected to the inside of the second moving groove (11) in a rotating mode, the rotating ring (18) is fixedly connected to the inner end of the moving block (12), the moving block (15) is fixedly connected to the side end face of the moving block (12), the first connecting frames (14) are fixedly connected to the upper end of the moving block (15), the positioning blocks (13) are fixedly connected to the side end face of the second moving groove (11), the second connecting frames (16) are fixedly connected to the upper ends of the positioning blocks (13), and the steel wires (7) are slidably connected to the inside of the second connecting frames (16).
3. The wiring structure for a high voltage circuit breaker according to claim 2, characterized in that: the clamping plate (9) is located inside the positioning groove (10), and the width of the positioning groove (10) is larger than that of the clamping plate (9).
4. The wiring structure for a high voltage circuit breaker according to claim 3, characterized in that: the second connecting frame (16) and the first connecting frame (14) are provided with positioning holes matched with the steel wires (7), and the steel wires (7) are connected inside the second connecting frame (16) and the first connecting frame (14) in a sliding mode.
5. The wiring structure for a high voltage circuit breaker according to claim 4, wherein: the inner end face of the second moving groove (11) is provided with a rotating groove matched with the rotating ring (18), and the moving block (12) is rotatably connected inside the connecting block (3) through the rotating ring (18).
6. The wiring structure for a high voltage circuit breaker according to claim 5, wherein: the moving plate (15) is overlapped with the side end face of the first connecting frame (14), and the moving plate (15) is connected in the first moving groove (6) in a sliding mode.
7. The wiring structure for a high voltage circuit breaker according to claim 6, wherein: the rear end face of the connecting block (3) is fixedly connected with the high-voltage circuit breaker (1), and a thread is arranged between the positioning column (8) and the handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122326915.XU CN215578410U (en) | 2021-09-24 | 2021-09-24 | Wiring structure for high-voltage circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122326915.XU CN215578410U (en) | 2021-09-24 | 2021-09-24 | Wiring structure for high-voltage circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215578410U true CN215578410U (en) | 2022-01-18 |
Family
ID=79852117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122326915.XU Expired - Fee Related CN215578410U (en) | 2021-09-24 | 2021-09-24 | Wiring structure for high-voltage circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215578410U (en) |
-
2021
- 2021-09-24 CN CN202122326915.XU patent/CN215578410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |