CN220290725U - Electrical cabinet circuit breaker protection structure - Google Patents
Electrical cabinet circuit breaker protection structure Download PDFInfo
- Publication number
- CN220290725U CN220290725U CN202321954185.0U CN202321954185U CN220290725U CN 220290725 U CN220290725 U CN 220290725U CN 202321954185 U CN202321954185 U CN 202321954185U CN 220290725 U CN220290725 U CN 220290725U
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- circuit breaker
- wall
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- wire
- positioning
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- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a protection structure of an electric cabinet circuit breaker, which belongs to the technical field of circuit breaker protection, and comprises a circuit breaker protection cover and protruding parts fixed at two ends of the circuit breaker protection cover, wherein wire inlet holes and wire outlet holes are respectively formed at two ends of the circuit breaker protection cover at equal intervals, positioning rods are fixed at two sides of the inner wall of the circuit breaker protection cover at equal intervals, rubber tubes are fixedly embedded in the wire inlet holes and the wire outlet holes, fastening components for fixing wires are arranged on the rubber tubes, through grooves are formed in the center positions of the side walls of the positioning rods, positioning grooves for winding the fixed wires are formed in the outer walls of the positioning rods, and the circuit breaker protection structure of the electric cabinet keeps the wires fixed at two ends of the circuit breaker protection cover through deformation of rubber rings and connection of the circuit breaker, so that the storage and fixation stability of the wires in the circuit breaker protection cover is improved.
Description
Technical Field
The utility model belongs to the technical field of circuit breaker protection, and particularly relates to a circuit breaker protection structure of an electrical cabinet.
Background
Protection equipment is often needed in the use process of a daily regulator cubicle breaker, the breaker installed inside the regulator cubicle is separated from the surrounding outside through the protection equipment, personnel can provide protection when working around being close to the breaker, dangerous situations such as personnel electric shock are avoided, the existing protection equipment adopts a frame body as an installation container, then the breaker is fixedly installed in the frame body and is separated from the outside, protection is provided for personnel when other operations are carried out inside the regulator cubicle, but the situation that installation is affected by the relatively messy inside the frame body can be caused due to the fact that the length of an electric wire connected to the breaker is relatively long when the breaker is fixedly installed inside the frame body.
The utility model discloses a protection structure of an electrical cabinet circuit breaker, and particularly relates to the technical field of circuit breaker protection equipment.
Although can drive finishing device through rotatory operation piece and remove to press from both sides tightly fixedly to the wire that is connected with the circuit breaker, but because the length of different wires is different, be difficult to fixed respectively the wire of different length at the in-process that presss from both sides tightly, and need bend the wire earlier and accomodate before pressing from both sides tightly, press from both sides tight in-process and press from both sides tightly the back, the wire receives outside tensile influence and can drop from finishing device, thereby has led to protection architecture to the effect of accomodating and stability poor to the wire.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a protection structure of an electrical cabinet circuit breaker, which aims to solve the problems that wires with different lengths are difficult to fix respectively in the clamping process in the prior art, the wires are required to be bent and stored before the clamping process, and the wires are influenced by external tension and can fall off from a finishing device in the clamping process and after the clamping process, so that the storage effect and the stability of the protection structure on the wires are poor.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the protection structure of the electric cabinet circuit breaker, which comprises a circuit breaker protection cover and protruding parts fixed at two ends of the circuit breaker protection cover, wherein wire inlet holes and wire outlet holes are respectively formed at two ends of the circuit breaker protection cover at equal intervals, positioning rods are fixed at equal intervals on two sides of the inner wall of the circuit breaker protection cover, rubber tubes are fixedly embedded in the wire inlet holes and the wire outlet holes, a fastening component for fixing wires is arranged on the rubber tubes, through grooves are formed in the center positions of the side walls of the positioning rods, and positioning grooves for winding the fixed wires are formed in the outer walls of the positioning rods.
When the electric cabinet circuit breaker protection structure is used, the positioning rods are fixed at equal intervals on the two sides of the inner wall of the circuit breaker protection cover, when the length of a wire is just long, the wire passes through the through grooves on the positioning rods and is fixed in the circuit breaker, when the length of the wire is too long, the wire is wound along the inner wall of the positioning grooves, and after being wound, the wire passes through the through grooves through the positioning grooves and is fixed with the circuit breaker, so that the wire with different lengths is convenient to wind and store, and the convenience of wire storage is improved; through all being fixed with the rubber tube in the wire casing of intaking that sets up at circuit breaker safety cover both ends and go out the wire casing, the draw-in groove that the rubber tube top was seted up is embedded to be provided with the holding ring in, and the wire passes the holding bolt on the installation department of screwing up behind the rubber ring, and the deformation is found to the holding bolt extrusion rubber ring to make the lateral wall butt of rubber ring and wire fixed, the connection through the deformation of rubber ring and circuit breaker makes the wire keep fixed at circuit breaker safety cover both ends outside in, thereby has promoted the stability that the wire was accomodate and fixed in the circuit breaker safety cover.
Preferably, a transparent window is embedded and fixed in one end of the breaker protective cover, and a groove is formed in the other end of the breaker protective cover.
Further, the side walls of the protruding portions are respectively in threaded connection with fastening bolts, and the side walls of the protruding portions are fixedly connected with the inner wall of the electrical cabinet through the fastening bolts.
Furthermore, the positioning groove is spirally arranged on the outer wall of the positioning rod and is communicated with the through groove.
Furthermore, sealing gaskets are fixed at the bottom end of the rubber tube at equal intervals, and the two sealing gaskets are respectively and tightly connected with the outer wall and the inner wall of the protective cover of the circuit breaker.
Furthermore, a clamping groove is formed in the top end of the outer wall of the rubber tube, and a positioning ring is fixedly sleeved and connected through the clamping groove.
Still further, fastening assembly includes the installation department that sets up at the holding ring lateral wall and the locating bolt of screw thread grafting at the installation department lateral wall, the locating bolt passes the holding ring and the lateral wall butt of rubber tube.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the positioning rods are fixed at equal intervals on the two sides of the inner wall of the protective cover of the circuit breaker, when the length of the wire is just longer, the wire passes through the through grooves on the positioning rods and is fixed in the circuit breaker, when the length of the wire is too long, the wire is wound along the inner wall of the positioning grooves, and after winding, the wire passes through the through grooves and is fixed with the circuit breaker, so that the wire with different lengths can be wound and stored conveniently, and the convenience of wire storage is improved.
Through all being fixed with the rubber tube in the wire casing of intaking that sets up at circuit breaker safety cover both ends and go out the wire casing, the draw-in groove that the rubber tube top was seted up is embedded to be provided with the holding ring in, and the wire passes the holding bolt on the installation department of screwing up behind the rubber ring, and the deformation is found to the holding bolt extrusion rubber ring to make the lateral wall butt of rubber ring and wire fixed, the connection through the deformation of rubber ring and circuit breaker makes the wire keep fixed at circuit breaker safety cover both ends outside in, thereby has promoted the stability that the wire was accomodate and fixed in the circuit breaker safety cover.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 below, it being obvious that the drawings in the following description are only some embodiments of the present application, 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 diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a protective cover structure of a circuit breaker according to the present utility model;
FIG. 3 is a schematic view of a positioning rod according to the present utility model;
fig. 4 is a schematic diagram of a rubber tube splitting structure of the present utility model.
The marks in the drawings are: 1. a breaker protective cover; 2. a fastening bolt; 3. a transparent window; 4. a boss; 5. a rubber tube; 6. a wire inlet hole; 7. a positioning rod; 8. a groove; 9. a wire outlet hole; 10. a positioning groove; 11. a through groove; 12. positioning bolts; 13. a positioning ring; 14. a mounting part; 15. a clamping groove; 16. and a sealing gasket.
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.
This embodiment is regulator cubicle circuit breaker protection architecture, its structure schematic diagram is as shown in fig. 1, this regulator cubicle circuit breaker protection architecture includes circuit breaker safety cover 1 and fixes the bellying 4 at circuit breaker safety cover 1 both ends, inlet wire hole 6 and wire hole 9 have been seted up to the both ends of circuit breaker safety cover 1 equidistance respectively, and the inner wall both sides of circuit breaker safety cover 1 all equidistance are fixed with locating lever 7, all be fixed with rubber tube 5 in a plurality of inlet wires 6 and the wire hole 9 in the embedment, be provided with the fastening assembly who is used for fixed wire on the rubber tube 5, logical groove 11 has been seted up in the lateral wall central point department of locating lever 7, and the constant head tank 10 that is used for twining fixed wire has been seted up to the outer wall of locating lever 7, pass logical groove 11 on the locating lever 7 when wire length just and fix in the circuit breaker, when the length of wire overlength, twine the wire along the inner wall of constant head tank 10, and after twine through locating tank 10 after passing logical groove 11 with the circuit breaker mutually fixed, be convenient for twine the wire of different length.
Wherein, transparent window 3 is fixed in the one end of circuit breaker safety cover 1, and recess 8 has been seted up to the other end of circuit breaker safety cover 1, the equal screw thread grafting of lateral wall of a plurality of bellying 4 has fastening bolt 2, and through the inner wall fixed connection of fastening bolt 2 and regulator cubicle, fastening bolt 2 screw thread grafting is in the screw that the regulator cubicle inner wall was seted up, thereby make circuit breaker safety cover 1 cover establish and keep fixed on the circuit breaker, the circuit breaker card strip of regulator cubicle inner wall fixed is embedded to be set up in recess 8 simultaneously, thereby avoided circuit breaker safety cover 1 to receive the influence of card strip to exist the gap between the regulator cubicle inner wall, the constant head tank 10 is the heliciform to be seted up at the outer wall of locating lever 7, and constant head tank 10 is linked together with logical groove 11, the wire is twined along the inner wall of constant head tank 10, and pass through groove 11 after the winding of constant head tank 10 and fix mutually with the circuit breaker.
In addition, the bottom equidistance of rubber tube 5 is fixed with sealed 16, two sealed 16 respectively with the outer wall and the inner wall zonulae occludens of circuit breaker safety cover 1, draw-in groove 15 has been seted up on the outer wall top of rubber tube 5, and fixed the cup joint of holding ring 13 through draw-in groove 15, fastening set is including setting up the installation department 14 and the positioning bolt 12 of screw thread grafting at the installation department 14 lateral wall of holding ring 13 lateral wall, positioning bolt 12 passes holding ring 13 and the lateral wall butt of rubber tube 5, the draw-in groove 15 that the rubber tube 5 top was seted up is embedded to be provided with holding ring 13, the wire passes the holding bolt 12 on the screw mounting department 14 behind the rubber ring, the deformation is found to holding ring extrusion rubber ring, thereby make the holding ring and the lateral wall butt of wire fixed, the connection through the deformation of rubber ring and circuit breaker makes the wire keep fixed at the both ends of circuit breaker safety cover 1 inside and outside.
The circuit breaker protection structure of the electrical cabinet is shown in a schematic structural view of a circuit breaker protection cover 1 in fig. 2, a schematic structural view of a positioning rod 7 in fig. 3, and a schematic structural view of a rubber tube 5 in a split mode in fig. 4.
Working principle: when installing breaker safety cover 1, pass the rubber ring with the wire and screw up the locating bolt 12 on the installation department 14 after, locating bolt 12 extrudees the rubber ring and discovers deformation, thereby make the lateral wall butt of rubber ring and wire fixed, pass through the through groove 11 on locating lever 7 and fix in the circuit breaker when wire length is just long, twine the wire along the inner wall of constant head tank 10 when wire's length overlength, and fix mutually with the circuit breaker after twining through constant head tank 10 after passing through groove 11, be convenient for twine the deformation of accomodating the rubber ring to the wire of different length and the connection of circuit breaker makes the wire keep fixed at the both ends of circuit breaker safety cover 1 inside and outside.
All technical features in the embodiment can be freely combined according to actual needs.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an regulator cubicle circuit breaker protection architecture, this regulator cubicle circuit breaker protection architecture includes circuit breaker safety cover (1) and fixes bellying (4) at circuit breaker safety cover (1) both ends, a serial communication port, entrance hole (6) and wire hole (9) have been seted up to the both ends of circuit breaker safety cover (1) equidistance respectively, and the inner wall both sides of circuit breaker safety cover (1) all equidistance is fixed with locating lever (7), and is a plurality of all built-in being fixed with rubber tube (5) in entrance hole (6) and wire hole (9), be provided with the fastening assembly who is used for fixed wire on rubber tube (5), logical groove (11) have been seted up in lateral wall central point department of locating lever (7), and locating lever (7) outer wall has seted up and is used for winding fixed wire's constant head tank (10).
2. The protection structure of the electrical cabinet circuit breaker according to claim 1, wherein a transparent window (3) is embedded and fixed in one end of the circuit breaker protection cover (1), and a groove (8) is formed in the other end of the circuit breaker protection cover (1).
3. The protection structure of an electrical cabinet circuit breaker according to claim 1, wherein the side walls of the plurality of protruding parts (4) are respectively in threaded connection with a fastening bolt (2), and are fixedly connected with the inner wall of the electrical cabinet through the fastening bolts (2).
4. The protection structure of the electrical cabinet circuit breaker according to claim 1, wherein the positioning groove (10) is spirally formed on the outer wall of the positioning rod (7), and the positioning groove (10) is communicated with the through groove (11).
5. The protection structure of the electric cabinet circuit breaker according to claim 1, wherein sealing gaskets (16) are fixed at the bottom end of the rubber tube (5) at equal intervals, and the two sealing gaskets (16) are respectively and tightly connected with the outer wall and the inner wall of the circuit breaker protection cover (1).
6. The protection structure of the electric cabinet circuit breaker according to claim 5, wherein the top end of the outer wall of the rubber tube (5) is provided with a clamping groove (15), and the clamping groove (15) is fixedly sleeved with a positioning ring (13).
7. The protection structure of an electrical cabinet circuit breaker according to claim 6, wherein the fastening assembly comprises a mounting portion (14) arranged on the side wall of the positioning ring (13) and a positioning bolt (12) in threaded connection with the side wall of the mounting portion (14), and the positioning bolt (12) passes through the positioning ring (13) to be abutted against the side wall of the rubber tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954185.0U CN220290725U (en) | 2023-07-25 | 2023-07-25 | Electrical cabinet circuit breaker protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954185.0U CN220290725U (en) | 2023-07-25 | 2023-07-25 | Electrical cabinet circuit breaker protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290725U true CN220290725U (en) | 2024-01-02 |
Family
ID=89327329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954185.0U Active CN220290725U (en) | 2023-07-25 | 2023-07-25 | Electrical cabinet circuit breaker protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290725U (en) |
-
2023
- 2023-07-25 CN CN202321954185.0U patent/CN220290725U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |