CN210985194U - Cable wiring structure of regulator cubicle - Google Patents
Cable wiring structure of regulator cubicle Download PDFInfo
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- CN210985194U CN210985194U CN201922290884.XU CN201922290884U CN210985194U CN 210985194 U CN210985194 U CN 210985194U CN 201922290884 U CN201922290884 U CN 201922290884U CN 210985194 U CN210985194 U CN 210985194U
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- cable
- bus
- generating line
- clamp
- regulator cubicle
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Abstract
The utility model provides a cable connection structure of regulator cubicle, the system includes: including the regulator cubicle, set up frame circuit breaker, a plurality of cable and articulate generating line, two curb girders, generating line clamp installation roof beam and combination formula generating line clamp in the regulator cubicle, two the curb girder relatively fixed on the cabinet body of regulator cubicle, generating line clamp installation roof beam is fixed two between the curb girder, it is fixed on the generating line clamp installation roof beam combination formula generating line clamp, combination formula generating line clamp will a plurality of cables articulate the generating line vertically fixed, every cable articulate the generating line with the lower port electricity of frame circuit breaker is connected. The embodiment of the utility model provides a cable connection structure of regulator cubicle has improved cable connection's convenience.
Description
Technical Field
The utility model relates to a power equipment technical field, concretely relates to cable connection structure of regulator cubicle.
Background
At present, a switch cabinet is widely applied to industries such as power supply, and generally comprises a cabinet body, a circuit breaker, a bus and other parts.
In the prior art, the connection between a frame circuit breaker and an L type bus in a low-voltage switch cabinet usually adopts a horizontal rear wiring mode, a lower port of the frame circuit breaker is connected with a L type bus, the L type bus is fixed by a supporting insulator in the vertical direction, an incoming cable is hooked at the end of the L type bus, the cable wiring mode can only hook 4 cables at most in a single phase, if the cables are hooked by more than 4 cables in a single phase, the installation is difficult due to limited space, and potential safety hazards exist due to the fact that the distance between adjacent interphase cables is small.
SUMMERY OF THE UTILITY MODEL
To problem among the prior art, the embodiment of the utility model provides a cable connection structure of regulator cubicle can solve the problem that exists among the prior art at least partially.
The utility model provides a cable connection structure of regulator cubicle, including the regulator cubicle, set up frame circuit breaker, a plurality of cable in the regulator cubicle and articulate generating line, two curb girders, generating line clamp installation roof beam and combination formula generating line clamp, wherein:
the two side beams are fixed on the cabinet body of the electric cabinet relatively, the bus clamp mounting beam is fixed between the two side beams, the combined bus clamp is fixed on the bus clamp mounting beam, the combined bus clamp enables the plurality of cable hanging buses to be vertically fixed, and each cable hanging bus is electrically connected with the frame circuit breaker.
Wherein each phase has a plurality of cable hanging buses.
The combined bus clamps are arranged on the bus clamp mounting beam at intervals of a preset distance.
Wherein, each cable hanging bus is in a straight line shape.
Wherein, each cable hooking bus is provided with a plurality of cable mounting holes.
Wherein, a plurality of rows of module holes are arranged on the side beam.
The bus clamp mounting beam and the side beam are fixed through bolts.
The bus clamp mounting beam is a U-shaped steel beam.
The bus clamp mounting beam is detachably connected with the combined bus clamp.
The embodiment of the utility model provides a cable connection structure of regulator cubicle, including the regulator cubicle, set up the frame circuit breaker in the regulator cubicle, a plurality of cables articulate the generating line, two curb girders, generating line clamp installation roof beam and combination formula generating line press from both sides, two curb girder relatively fixings are on the cabinet body of regulator cubicle, generating line clamp installation roof beam is fixed between two curb girders, fixed combination formula generating line clamp on the generating line clamp installation roof beam, combination formula generating line clamp articulates the vertical fixed of generating line with a plurality of cables, every cable articulates the generating line and is connected with the lower port electricity of frame circuit breaker, make the cable can install from the regulator cubicle rear portion, the convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural diagram of a cable connection structure of an electrical cabinet according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a cable connection structure of an electrical cabinet according to another embodiment of the present invention.
Description of reference numerals:
1-an electrical cabinet; 2-frame circuit breaker;
3-hanging a bus by a cable; 4-side beam;
5-mounting the bus clamp beam; 6-a combined bus clamp;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of this application and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is a structural schematic diagram of a cable connection structure of regulator cubicle that an embodiment of the utility model provides, fig. 2 is the utility model discloses another embodiment provides a structural schematic diagram of a cable connection structure of regulator cubicle, fig. 2 is the X of fig. 1 to the view, as shown in fig. 1 and fig. 2, the utility model provides a cable connection structure of regulator cubicle includes regulator cubicle 1, sets up frame circuit breaker 2, a plurality of cable and articulates generating line 3, two curb girders 4, generating line clamp installation roof beam 5 and combination formula generating line clamp 6 in regulator cubicle 1, wherein:
two curb girders 4 relatively fixed are on the cabinet body of regulator cubicle 1, and bus-bar clamp installation roof beam 5 is fixed between two curb girders 4, and fixed combination formula bus-bar clamp 6 is gone up to bus-bar clamp installation roof beam 5, and combination formula bus-bar clamp 6 articulates 3 vertical fixings of generating line with a plurality of cables, and every cable articulates generating line 3 and is connected with the lower port electricity of frame circuit breaker 2.
Specifically, the mounting base of the frame circuit breaker 2 may be provided in the electrical cabinet 1 according to the mounting requirements of the frame circuit breaker 2, and then the frame circuit breaker 2 is mounted on the mounting base. The binding post of the lower port of frame circuit breaker 2 articulates generating line 3 electricity with a plurality of cables and is connected, makes every cable articulate generating line 3 and draws forth from the lower port of perpendicular to frame circuit breaker 2 backward, and every cable articulates generating line 3 and presss from both sides 6 vertical fixes on generating line clamp installation roof beam 5 through the combination formula generating line, sets up connecting cable's through-hole on every cable articulates generating line 3. The combined bus bar clamp 6 is fixed on the bus bar clamp mounting beam 5, and the bus bar clamp mounting beam 5 plays a role in supporting the combined bus bar clamp 6. The bus bar clamp mounting beam 5 is fixed between the two side beams 4, the two side beams 4 are relatively fixed on the cabinet body of the electrical cabinet 1, namely, one side beam 4 is fixed on one side surface of the cabinet body of the electrical cabinet 1, the other side beam 4 is fixed on the other side surface of the cabinet body of the electrical cabinet 1, and the two side beams 4 can be fixed on the cabinet body of the electrical cabinet 1 through bolts. Wherein, combination formula generating line presss from both sides 6 and selects according to actual need, for example adopts the combination formula generating line of PMJ series model to press from both sides, the embodiment of the utility model provides a do not restrict. The length of generating line clamp installation roof beam 5 sets up according to actual need, the embodiment of the utility model provides a do not restrict. It will be appreciated that at least one cable hitch bus 3 is provided per phase.
The embodiment of the utility model provides a cable connection structure of regulator cubicle, including the regulator cubicle, set up the frame circuit breaker in the regulator cubicle, a plurality of cables articulate the generating line, two curb girders, generating line clamp installation roof beam and combination formula generating line press from both sides, two curb girder relatively fixings are on the cabinet body of regulator cubicle, generating line clamp installation roof beam is fixed between two curb girders, fixed combination formula generating line clamp on the generating line clamp installation roof beam, combination formula generating line clamp articulates the vertical fixed of generating line with a plurality of cables, every cable articulates the generating line and is connected with the lower port electricity of frame circuit breaker, make the cable can install from the regulator cubicle rear portion, the convenience. In addition, the stacking of cables during wiring can be avoided, the potential danger of interphase short circuit is eliminated, and the safety of the electrical cabinet is improved.
On the basis of the above embodiments, further, each phase has a plurality of cable-hanging buses. The frame breaker 2 may have two or three phases, with a plurality of cable hanging busbars 3 per phase connection, for example 3 cable hanging busbars per phase connection.
On the basis of the above embodiments, further, two combined bus bar clamps 6 are arranged on the bus bar clamp mounting beam 5 at a predetermined distance. The combined bus clamp 6 is used for fixing the cable hanging bus 3, the two combined bus clamps 6 are arranged to be separated by a preset distance to fix the cable hanging bus 3, and the supporting strength of the cable hanging bus 3 can be improved. The preset distance is set according to actual needs, and if the number of cables connected with the cable hanging bus 3 is small, the preset distance can be reduced under the condition that the safety distance between two adjacent cables is ensured; if the number of the cables connected with the cable hanging bus 3 is large, the preset distance can be increased so as to ensure the safe distance between two adjacent cables. The bus is hung through two combined bus clamp fixing cables, so that effective space in the electrical cabinet can be saved.
On the basis of the above embodiments, further, each cable hanging bus 3 is in a straight shape, that is, the cable hanging bus 3 does not need to be processed into L types, so that bus materials are saved, the processing cost of the cable hanging bus is reduced, the length of the cable hanging bus 3 can be adjusted according to the number of connected cables, and the flexibility of the use of the cable hanging bus is improved.
On the basis of the above embodiments, further, each cable hooking bus 3 is provided with a plurality of cable mounting holes for connecting cables, so that each cable hooking bus 3 can hook a plurality of cables. Wherein, the quantity of cable mounting hole sets up according to actual need, the embodiment of the utility model provides a do not restrict. For example, each cable hanging bus 3 is provided with 5-8 cable mounting holes.
On the basis of the above embodiments, further, a plurality of rows of module holes are provided on the side beam 4, and the module holes are used for installing the bus bar clamp installation beam 5. Set up multirow modulus hole on curb girder 4, make things convenient for the adjustment of generating line clamp installation roof beam position, improved the flexibility of generating line clamp installation roof beam installation. For example, three rows of module holes are arranged on the side beam 4, the hole pitch of each row of module holes is 20 mm, and the distance between two adjacent rows of module holes is 20 mm.
In addition to the above embodiments, further, the bus bar clamp mounting beam 5 and the side beam 4 are fixed by bolts, and threaded holes may be provided at both ends of the bus bar clamp mounting beam 5, so that the bus bar clamp mounting beam 5 is fixed to the side beam 4 by bolts.
On the basis of the above embodiments, further, each cable hanging bus 3 is connected to the lower port of the frame breaker 2, so that each cable hanging bus 3 is led out backward from the lower port perpendicular to the frame breaker 2, and then fixed by the combined bus clamp 6.
On the basis of the above embodiments, further, the bus-bar clamp mounting beam is a U-shaped steel beam. The bus-bar clamp mounting beam adopts the U-shaped steel beam, so that the supporting strength can be ensured, the weight of the bus-bar clamp mounting beam can be effectively reduced, and the circuit of an electric element can be arranged in the U-shaped steel beam to achieve the effect of hiding the circuit.
In addition to the above embodiments, further, the bus bar clamp mounting beam 5 is detachably connected to the combined bus bar clamp 6, for example, by bolts. Because the combination bus-bar clamp 6 can use standard parts, the combination bus-bar clamp 6 is arranged on the bus-bar clamp mounting beam 5 in a detachable connection mode, and the combination bus-bar clamp 6 can be conveniently replaced when being in fault or damaged.
The utility model provides a cable connection structure of regulator cubicle can satisfy the requirement of heavy current cable connection, can be applicable to the low pressure regulator cubicle, can satisfy the requirement of the many cable connection of heavy current of low pressure regulator cubicle.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
In the description herein, reference to the description of the terms "one embodiment," "a particular embodiment," "some embodiments," "for example," "an example," "a particular example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a cable connection structure of regulator cubicle, a serial communication port, includes the regulator cubicle, set up frame circuit breaker, a plurality of cable in the regulator cubicle and articulate generating line, two curb girders, generating line clamp installation roof beam and combination formula generating line clamp, wherein:
the two side beams are fixed on the cabinet body of the electric cabinet relatively, the bus clamp mounting beam is fixed between the two side beams, the combined bus clamp is fixed on the bus clamp mounting beam, the combined bus clamp enables the plurality of cable hanging buses to be vertically fixed, and each cable hanging bus is electrically connected with the lower port of the frame circuit breaker.
2. The cable routing structure of claim 1, wherein there are a plurality of cable hooking bus bars per phase.
3. The cable connection structure according to claim 1, wherein the combined bus bar clips are two, and are disposed on the bus bar clip mounting beam at a predetermined distance.
4. The cable connection structure according to claim 1, wherein each cable hooking bus bar is in a straight line shape.
5. The cable connection structure of claim 1, wherein each cable hooking busbar is provided with a plurality of cable mounting holes.
6. The cable connection structure according to claim 1, wherein a plurality of rows of module holes are provided in the side member.
7. The cable connection structure according to claim 6, wherein the bus bar clamp mounting beam is bolted to the side member.
8. The cable connection structure of claim 1, wherein the bus bar clamp mounting beam is a U-shaped steel beam.
9. The cable termination structure according to any one of claims 1 to 8, wherein the bus bar clamp mounting beam is removably connected to the composite bus bar clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290884.XU CN210985194U (en) | 2019-12-19 | 2019-12-19 | Cable wiring structure of regulator cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922290884.XU CN210985194U (en) | 2019-12-19 | 2019-12-19 | Cable wiring structure of regulator cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210985194U true CN210985194U (en) | 2020-07-10 |
Family
ID=71438830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922290884.XU Active CN210985194U (en) | 2019-12-19 | 2019-12-19 | Cable wiring structure of regulator cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210985194U (en) |
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2019
- 2019-12-19 CN CN201922290884.XU patent/CN210985194U/en active Active
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