CN218102176U - Bus slidable power distribution cabinet - Google Patents
Bus slidable power distribution cabinet Download PDFInfo
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- CN218102176U CN218102176U CN202222593370.3U CN202222593370U CN218102176U CN 218102176 U CN218102176 U CN 218102176U CN 202222593370 U CN202222593370 U CN 202222593370U CN 218102176 U CN218102176 U CN 218102176U
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Abstract
The utility model discloses a bus-bar slidable power distribution cabinet, which belongs to the field of electric power industry control, and comprises a cabinet body, and further comprises a main switch, a bus bar, a branch switch and a slide rail which are arranged in the cabinet body, wherein the lower end of the main switch is connected with one end of the bus bar through a first cable, the upper end of the main switch is connected with an incoming cable, and the other end of the bus bar is connected with the branch switch through a second cable; the bus is connected to the sliding rail in a sliding mode. The utility model discloses have generating line slip function, realize that the generating line position freely adjusts, improve the utilization ratio in switch board space and the flexibility of components and parts installation.
Description
Technical Field
The utility model relates to an electric power industry control field especially relates to a generating line slidable switch board.
Background
The power distribution cabinet comprises first-level power distribution equipment, second-level power distribution equipment and final-level power distribution equipment, wherein the first-level power distribution equipment is collectively called a power distribution center and is centrally installed in a transformer substation of an enterprise to distribute electric energy to subordinate power distribution equipment at different places. The primary equipment only depends on the step-down transformer, so the requirement of electrical parameters is high, and the capacity of an output circuit is also high. The secondary distribution equipment is a general name of a power distribution cabinet and a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops, and the motor control center is used in the occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. The final distribution devices, collectively referred to as lighting power distribution boxes, are distributed, small capacity distribution devices remote from the power supply center.
In the electric power engineering control system, a power distribution cabinet is an indispensable electric power device and occupies an important position in an electric power engineering project. However, there are generally two situations in the current distribution cabinet configuration of the bus bar on the market: the utility model provides a do not dispose the generating line, the direct cable of branch switch is got from switch board inlet wire circuit breaker electricity of branch switch, and there are a great deal of problems in this kind of condition, for example: the cable connection is not easy to be firm, the cable is not easy to radiate heat, and the like. The other type is that a fixed bus is configured, and a branch switch gets electricity from the fixed bus, and the problem of the condition lies in that the installation position of the branch switch and the internal wiring of the power distribution cabinet are relatively fixed after the bus is fixed, the space utilization rate of the power distribution cabinet is lower, and the later transformation difficulty is larger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome among the prior art conventional switch board space utilization lower, reform transform the big scheduling problem of the degree of difficulty, provide a generating line slidable switch board.
The purpose of the utility model is realized through the following technical scheme:
the bus slidable power distribution cabinet mainly comprises a cabinet body, a main switch, a bus, a branch switch and a slide rail, wherein the main switch, the bus, the branch switch and the slide rail are arranged in the cabinet body; the bus is connected to the sliding rail in a sliding mode.
In one example, the bus slidable power distribution cabinet comprises two parallel slide rails, two ends of the bus are connected to one slide rail respectively, a plurality of fixing holes are formed in the slide rails, and the two ends of the bus are fixed through one fixing hole respectively.
In one example, a bus bar slidable power distribution cabinet, the slide rail is vertically disposed in the cabinet body.
In one example, the bus-bar slidable power distribution cabinet is characterized in that the sliding rails are horizontally arranged in the cabinet body.
In one example, a bus bar slidable electrical distribution cabinet, the slide rail is an insulated slide rail.
In one example, a bus-bar slidable power distribution cabinet is provided with a plurality of wire inlet and outlet holes in a cabinet body.
In one example, the bus-bar slidable power distribution cabinet is characterized in that the first cable is a flexible core cable, and a longer cable is reserved to be matched with the bus-bar to slide.
In one example, a bus slidable power distribution cabinet is provided, wherein a bottom plate is arranged at the bottom of a cabinet body, and a mounting hole for mounting components is formed in the bottom plate.
In one example, the bus-bar slidable power distribution cabinet is provided with a heat dissipation device on one side of the cabinet body.
In one example, a bus bar slidable electrical distribution cabinet, the bus bar is a hard copper brand bus bar.
It should be further noted that the technical features corresponding to the above options can be combined with each other or replaced to form a new technical solution without conflict.
Compared with the prior art, the utility model discloses beneficial effect is:
(1) The utility model discloses a with generating line sliding connection on the slide rail for the generating line can slide to suitable mounted position or service position along the slide rail, conveniently adjusts the position of other components and parts or leaves the new components and parts of space installation when removing the generating line, through the free regulation of generating line position, can improve the utilization ratio in switch board space and the flexibility of components and parts installation.
(2) In one example, by providing the fixing hole on the slide rail, the bus bar can be fixed when the bus bar slides to the corresponding position.
(3) In an example, through be equipped with a plurality of business turn over wire holes on the cabinet body, business turn over the line mode more nimble, cooperation slip generating line saves business turn over line cable, further improves switch board internal space utilization.
(4) In one example, the first cable is a soft core cable, and a longer cable is reserved to match with the sliding of the bus bar, and meanwhile, later transformation of the power distribution cabinet is facilitated.
(5) In one example, the bottom of the cabinet body is provided with a bottom plate, the bottom plate is provided with a mounting hole for mounting components, other components can be mounted conveniently, and the comprehensive utilization capacity of the power distribution cabinet is improved.
(6) In one example, a heat dissipation device is arranged on one side of the cabinet body, so that heat can be dissipated from the power distribution cabinet, and the safety and the cruising ability of the system are guaranteed.
Drawings
Fig. 1 is a schematic structural diagram of a bus slidable power distribution cabinet according to an embodiment of the present invention;
fig. 2 is a schematic view of a power distribution cabinet with a vertically arranged slide rail according to an embodiment of the present invention;
fig. 3 is a schematic view of a power distribution cabinet with a horizontally arranged slide rail according to an embodiment of the present invention;
fig. 4 is a schematic view of a power distribution cabinet with a base according to an embodiment of the present invention;
fig. 5 is a schematic view of a power distribution cabinet with a heat dissipation device shown in the embodiment of the present invention.
The reference numbers in the figures illustrate: 1. a cabinet body; 2. a master switch; 3. a bus bar; 4. a branch switch; 5. a slide rail; 6. a first cable; 7. an incoming cable; 8. a second cable; 51. a fixing hole; 9. an inlet and outlet wire hole; 11. a base plate; 12. mounting holes; 10. a heat sink is provided.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the basis of the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The utility model discloses mainly through with 3 sliding connection of generating line on slide rail 5 for generating line 3 can slide to suitable mounted position or service position along slide rail 5, conveniently adjusts the position of other components and parts or leaves the new components and parts of space installation when removing generating line 3, through the free regulation of generating line 3 position, can improve the utilization ratio in switch board space and the flexibility of components and parts installation.
In an exemplary embodiment, a bus slidable power distribution cabinet is provided, as shown in fig. 1, which includes a cabinet body 1, and further includes a main switch 2, a bus 3, a branch switch 4 and a slide rail 5 which are arranged in the cabinet body 1, a lower end of the main switch 2 is connected with one end of the bus 3 through a first cable 6, an upper end of the main switch 2 is connected with an incoming cable 7, and the other end of the bus 3 is connected with the branch switch 4 through a second cable 8; the bus 3 is connected to the slide rail 5 in a sliding manner, the sliding connection manner is the conventional manner, and is not described herein any more, and different sliding connection manners can be selected according to actual situations.
Specifically, this switch board is connected between inlet wire cable 7 and outlet wire cable, and cabinet body 1 is used for assembling each distribution components and parts and protects components and parts and avoids external force damage, master switch 2 is used for connecting inlet wire cable 7 and generating line 3, generating line 3 is used for converging and connects the required branch switch 4 of each return circuit, branch switch 4 is used for distributing each required return circuit in scene, the slide rail is used for installing the generating line and realizes the generating line slip function. Wherein, the main switch 2 is connected and protects the incoming cable 7, reducing the influence of abnormal conditions (short circuit, overload). The arrangement position of the slide rail 5 can be set according to the specific position of the bus bar 3, and the number of the slide rail can also be designed according to the specific arrangement of the bus bar 3, which is not limited herein. The number and the type of the branch switches 4 are set according to the field requirements.
In another example, a bus-bar slidable power distribution cabinet is provided, as shown in fig. 2, which includes two sliding rails 5 arranged in parallel, two ends of a bus-bar 3 are respectively connected to one sliding rail 5, the sliding rail 5 is provided with a plurality of fixing holes 51, two ends of the bus-bar 3 are respectively fixed through one fixing hole 51, and when the bus-bar slides to a corresponding position, the bus-bar can be fixed.
Further, as shown in fig. 2, the slide rail 5 is vertically disposed in the cabinet 1. The bus 3 is transversely installed on the slide rail 5, and the bus 3 can slide up and down, so that the upper area and the lower area of the electric cabinet can be flexibly installed.
In another example, a bus slidable power distribution cabinet is provided, as shown in fig. 3, the slide rail 5 is horizontally disposed in the cabinet body 1, the bus 3 is longitudinally mounted on the slide rail 5, and the bus 3 can slide left and right, so that the power distribution cabinet can be flexibly mounted in the left and right areas.
In another example, a bus-bar slidable power distribution cabinet is provided, where the slide rail 5 is an insulating slide rail, and the slide rail is made of an insulating material with high hardness to ensure the mechanical strength and the insulating property.
Further, the bus 3 is a hard copper bus, and the type of the bus is selected and matched according to the rear-end load requirement and the size of a main switch.
In another example, a bus slidable power distribution cabinet is provided, wherein a plurality of wire inlet and outlet holes 9 are formed in the cabinet body 1, so that the wire inlet and outlet mode is more flexible, the sliding bus 3 is matched, wire inlet and outlet cables are saved, and the utilization rate of the internal space of the power distribution cabinet is further improved.
In another example, a bus-bar slidable power distribution cabinet is provided, wherein the first cable 6 is a soft core cable, so that the stress of a cable connection point is reduced, and a longer cable is reserved to match the bus bar 3 to slide, thereby being beneficial to later modification of the power distribution cabinet.
In another example, a bus-bar slidable power distribution cabinet is provided, as shown in fig. 4, a bottom plate 11 is provided at the bottom of the cabinet body 1, and a mounting hole 12 for mounting a component is provided on the bottom plate 11. Specifically, the bottom plate 11 is made of metal materials, so that the mechanical strength of installation is guaranteed, holes are reserved, the installation of electrical components is facilitated, and the comprehensive using capacity of the power distribution cabinet is improved.
In another example, a bus-bar slidable power distribution cabinet is provided, as shown in fig. 5, a heat dissipation device 10 is disposed on one side of the cabinet body 1, substantially all electrical components are disposed in the power distribution cabinet, heat is continuously generated in the use process of the power distribution cabinet, damage or danger caused by explosion of the components due to too high heat is brought to the heat, and the power distribution cabinet can be cooled by the heat dissipation device 10, so that safety and endurance of the system are ensured. Specifically, the heat dissipation device 10 may be a fan or other existing heat dissipation device.
The above embodiments are the detailed description of the present invention, and it cannot be considered that the embodiments of the present invention are limited to these descriptions, and to the ordinary skilled person in the art to which the present invention belongs, without departing from the present invention, a plurality of simple deductions and replacements can be made, all of which should be considered as belonging to the protection scope of the present invention.
Claims (10)
1. The bus slidable power distribution cabinet comprises a cabinet body (1) and is characterized by further comprising a main switch (2), a bus (3), a branch switch (4) and a slide rail (5) which are arranged in the cabinet body (1), wherein the lower end of the main switch (2) is connected with one end of the bus (3) through a first cable (6), the upper end of the main switch (2) is connected with a wire inlet cable (7), and the other end of the bus (3) is connected with the branch switch (4) through a second cable (8); the bus (3) is connected to the sliding rail (5) in a sliding manner.
2. The bus-bar slidable power distribution cabinet according to claim 1, comprising two parallel slide rails (5), wherein two ends of the bus-bar (3) are respectively connected to one slide rail (5), the slide rail (5) is provided with a plurality of fixing holes (51), and two ends of the bus-bar (3) are respectively fixed through one fixing hole (51).
3. Bus-bar slidable distribution cabinet according to claim 2, characterized in that said sliding rails (5) are vertically arranged in said cabinet (1).
4. Bus-bar slidable distribution cabinet according to claim 2, characterized in that said sliding rails (5) are horizontally arranged in said cabinet (1).
5. Bus-bar slidable distribution cabinet according to claim 2, characterized in that said sliding rails (5) are insulated sliding rails.
6. The bus-bar slidable power distribution cabinet according to claim 1, wherein a plurality of wire inlet and outlet holes (9) are formed on the cabinet body (1).
7. Bus-bar slidable electrical distribution cabinet according to claim 1, characterized in that said first cable (6) is a flexible core cable.
8. The bus-bar slidable power distribution cabinet according to claim 1, wherein a bottom plate (11) is arranged at the bottom of the cabinet body (1), and mounting holes (12) for mounting components are formed in the bottom plate (11).
9. Bus-bar slidable power distribution cabinet according to claim 1, characterized in that a heat sink (10) is arranged on one side of said cabinet body (1).
10. Bus-bar slidable electrical distribution cabinet according to claim 1, characterized in that said bus-bar (3) is a hard copper plate bus-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222593370.3U CN218102176U (en) | 2022-09-29 | 2022-09-29 | Bus slidable power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222593370.3U CN218102176U (en) | 2022-09-29 | 2022-09-29 | Bus slidable power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218102176U true CN218102176U (en) | 2022-12-20 |
Family
ID=84456099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222593370.3U Active CN218102176U (en) | 2022-09-29 | 2022-09-29 | Bus slidable power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218102176U (en) |
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2022
- 2022-09-29 CN CN202222593370.3U patent/CN218102176U/en active Active
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