CN220341988U

CN220341988U - Power distribution bus duct device and control cabinet

Info

Publication number: CN220341988U
Application number: CN202321759375.7U
Authority: CN
Inventors: 范斌
Original assignee: Dongxin Intelligent Technology Shanghai Co ltd
Current assignee: Dongxin Intelligent Technology Shanghai Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-01-12
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to a power distribution bus duct device and a control cabinet. The bus duct component is connected with the mounting groove in the control cabinet through the connection part, so that the bus duct component is detachably connected with the control cabinet, the mounting position of the bus duct component can be adaptively selected according to the actual bus line requirement, and the applicability is improved; in addition, the bus duct component is connected with the control cabinet in a sliding way through the sliding component, so that the position of the bus duct component in the control cabinet can be adjusted, the bus duct component is located at a proper position in the control cabinet, subsequent operation is convenient for staff, and convenience is improved.

Description

Power distribution bus duct device and control cabinet

Technical Field

The utility model relates to the technical field of electrical control cabinet equipment, in particular to a power distribution bus duct device and a control cabinet.

Background

The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. The bus duct is often installed in the regulator cubicle by utilizing the screw, installs the bus bar both ends in the bus duct and all are in the bus duct outside, be convenient for connect the cable on the bus bar.

The existing bus duct device is directly fixed in the control cabinet by utilizing connecting pieces such as bolts and screws, the relative positions of the bus duct and components in the control cabinet cannot be adjusted, and the problems of inconvenient operation and the like exist in the process of wiring the components in the control cabinet and the bus duct.

At present, an effective solution is not proposed for the problems of inconvenient operation in the wiring process and the like caused by the fact that the position of a bus duct device in a control cabinet cannot be adjusted in the related art.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a power distribution bus duct device and a control cabinet, so as to solve the problems of inconvenient operation in a wiring process and the like caused by the fact that the position of the bus duct device in the control cabinet cannot be adjusted in the related art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

in a first aspect, the present utility model provides a distribution busway apparatus comprising:

the bus duct component is arranged in the control cabinet;

the connecting component is arranged between the bus duct component and the control cabinet and is used for detachably connecting the bus duct component and the control cabinet;

and the sliding component is arranged between the bus duct component and the connecting component and is used for sliding and connecting the bus duct component and the connecting component.

In some of these embodiments, the busway member comprises:

the bus duct comprises a bus duct body, a first connecting piece and a second connecting piece, wherein a closed cavity is formed in the bus duct body;

the bus bar is arranged in the bus duct main body, and two ends of the bus bar extend into two ends of the bus duct main body respectively.

In some of these embodiments, the busway assembly further comprises:

the two protection pieces are respectively arranged at two ends of the bus duct main body and used for protecting the parts of the bus bar extending out of the bus duct main body.

In some of these embodiments, the connecting member comprises:

the support rod piece is connected with the bus duct part through the sliding part, and a first avoiding groove for avoiding the sliding part is formed in the support rod piece;

the connecting structure is arranged between the support rod piece and the control cabinet and is used for detachably connecting the support rod piece with the control cabinet;

and the adjusting structure is arranged on the support rod piece and used for adjusting the length of the support rod piece.

In some of these embodiments, the connection structure comprises:

the first connecting pieces are connected with the support rod pieces;

the abutting piece is arranged on the first connecting piece and used for firmly connecting the first connecting piece with the control cabinet.

In some of these embodiments, the adjustment structure comprises:

the extension rod piece is in telescopic connection with the support rod piece, and a second avoidance groove for avoiding the sliding part is formed in the extension rod piece;

the limiting assembly is arranged between the extension rod piece and the support rod piece and used for preventing the extension rod piece from rotating in the support rod piece.

In some of these embodiments, the spacing assembly comprises:

the limiting protrusion is formed on the outer side wall of the extension rod piece;

the limiting concave is formed on the inner side wall of the supporting rod piece and is connected with the limiting protrusion in an embedded mode.

In some of these embodiments, the glide includes:

the second connecting piece is connected with the bus duct component and slidingly connected with the connecting component;

the guide piece is arranged on the second connecting piece and stretches into the connecting part, and is used for guiding the second connecting piece to move along the length direction of the connecting part.

In a second aspect, the present utility model also provides a control cabinet, including:

a control cabinet body;

the distribution bus duct device of the first aspect, wherein the distribution bus duct device is disposed inside the control cabinet body.

In some of these embodiments, further comprising:

the control cabinet comprises a control cabinet body, a plurality of mounting grooves, a plurality of connecting pieces and a plurality of power distribution bus duct devices, wherein the mounting grooves are formed in the control cabinet body and correspond to the second connecting pieces in the power distribution bus duct devices one by one.

Compared with the prior art, the utility model has the following technical effects:

according to the power distribution bus duct device and the control cabinet, the bus duct component is detachably connected with the control cabinet through the connection of the connecting component and the mounting groove in the control cabinet, so that the bus duct component can be adaptively selected for the mounting position according to the actual bus line requirement, and the applicability is improved; in addition, the bus duct component is connected with the control cabinet in a sliding way through the sliding component, so that the position of the bus duct component in the control cabinet can be adjusted, the bus duct component is located at a proper position in the control cabinet, subsequent operation is convenient for staff, and convenience is improved.

Drawings

FIG. 1 is a schematic illustration of a power distribution busway apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of a busway assembly in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of a coupling member and a slip member according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of part A of FIG. 3, showing primarily the structure of the connection;

FIG. 5 is an enlarged view of part B of FIG. 3, showing primarily the adjusted configuration;

FIG. 6 is an enlarged view of part C of FIG. 3, the configuration of the primary guide;

fig. 7 is a schematic diagram of a control cabinet according to an embodiment of the utility model.

Wherein the reference numerals are as follows: 100. a bus duct member; 110. a bus duct body; 120. a busbar;

200. a connecting member; 210. a support rod; 220. a connection structure; 221. a first connector; 222. a tightening member; 230. an adjustment structure; 231. extending the rod piece; 232. a limit protrusion; 233. limiting depression;

300. a sliding member; 310. a second connector; 320. a guide;

400. a control cabinet body; 410. a control cabinet body; 420. and controlling the cabinet door.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described and illustrated below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments provided herein, are intended to be within the scope of the present application.

It is apparent that the drawings in the following description are only some examples or embodiments of the present application, and it is possible for those of ordinary skill in the art to apply the present application to other similar situations according to these drawings without inventive effort. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by those of ordinary skill in the art that the embodiments described herein can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar terms herein do not denote a limitation of quantity, but rather denote the singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein refers to two or more. "and/or" describes an association relationship of an association object, meaning that there may be three relationships, e.g., "a and/or B" may mean: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The terms "first," "second," "third," and the like, as used herein, are merely distinguishing between similar objects and not representing a particular ordering of objects.

Example 1

This embodiment relates to a distribution bus duct device in the present utility model.

An exemplary embodiment of the present utility model, as shown in fig. 1, is a distribution busway apparatus comprising a busway member 100, a connection member 200, and a slip member 300. Wherein the bus duct component 100 is disposed within the control cabinet; the connecting part 200 is arranged between the bus duct part 100 and the control cabinet, and is used for detachably connecting the bus duct part 100 and the control cabinet; the sliding member 300 is provided between the bus duct member 100 and the connection member 200, for sliding connection of the bus duct member 100 and the connection member 200.

As shown in fig. 2, the bus duct component 100 includes a bus duct body 110 and a bus bar 120. Wherein, the bus duct main body 110 is provided with a closed cavity; the bus bar 120 is disposed in the bus duct body 110, and two ends of the bus bar 120 extend into two ends of the bus duct body 110 respectively.

The bus duct member 100 may be used to transmit current, and the power generated by the power source may be transmitted to a desired place through the bus bar 120 in the bus duct body 110, for example, output from a transformer to a load, or directly connected to the load by a motor, etc.; the busway assembly 100 may also automatically turn on the circuit to compensate if the power supply voltage is below the rated voltage and automatically turn off the line to step down and protect the circuit from damage if the power supply voltage is above the rated voltage.

Specifically, the bus duct main body 110 is arranged in a long box-shaped structure, and the bus duct main body 110 can provide wire duct protection, improve thermal stability, satisfy various installation modes such as vertical hoisting or horizontal installation, and can be provided with various marks on the side edges.

In some of these embodiments, the bus duct body 110 comprises a material including, but not limited to, copper metal, aluminum metal.

Specifically, the bus bars 120 are arranged in the bus duct body 110 at intervals, and the first ends and the second ends of the bus bars 120 extend out of two ends of the bus duct body 110 in the length direction.

In some of these embodiments, bus bar 120 includes, but is not limited to, copper bars.

Further, the busway member 100 also includes two shields. The two protection pieces are respectively disposed at two ends of the bus duct main body 110, and are used for protecting a portion of the bus bar 120 extending out of the bus duct main body 110.

Specifically, the two protection members are respectively connected with two ends of the bus duct main body 110 in the length direction by welding, riveting or bolting, and the protection members conceal the ends of the bus wires 120 positioned at the two ends of the bus duct main body 110 between the connection member 200 and the protection members, so as to protect the ends of the bus wires 120.

In some of these embodiments, the guard includes, but is not limited to, a baffle.

As shown in fig. 3, 4 and 5, the connection member 200 includes a support bar 210, a connection structure 220 and an adjustment structure 230. Wherein, the support rod member 210 is connected with the bus duct member 100 through the sliding member 300, and a first escape groove for escaping the sliding member 300 is formed on the support rod member 210; the connection structure 220 is disposed between the support rod 210 and the control cabinet, and is used for detachably connecting the support rod 210 and the control cabinet; the adjusting structure 230 is disposed on the support rod 210, and is used for adjusting the length of the support rod 210.

Specifically, the first avoidance groove on the support rod 210 is formed along the length direction of the support rod 210, and the length dimension of the first avoidance groove is the same as the length of the support rod 210.

In some of these embodiments, support rod 210 includes, but is not limited to, a hollow rod.

Specifically, the connection structure 220 includes a plurality of first connection members 221 and a tightening member 222. Wherein, the first connectors 221 are connected with the support bars 210; the abutting piece 222 is disposed on the first connecting piece 221 and is used for firmly connecting the first connecting piece 221 with the control cabinet.

More specifically, the first connection member 221 is connected to the support bar 210 by welding, riveting, or bolting, and the axial direction of the first connection member 221 is perpendicular to the axial direction of the support bar 210.

In some of these embodiments, the first connector 221 includes, but is not limited to, a plug post.

It should be noted that the number of the first connectors 221 is 2, and the 2 first connectors 221 are respectively located at two ends of the support rod 210 in the length direction.

In some embodiments, the number of the first connectors 221 may be 3, 4, etc., that is, the number of the first connectors 221 may be adaptively set according to the length of the support rod 210 and the connection effect, which is not limited herein.

More specifically, the abutting piece 222 is connected to the outer side wall of the first connecting piece 221 by welding, bolting, or integral molding; namely, the first connecting piece 221 is inserted into the installation groove of the control cabinet, and the abutting piece 222 abuts against the inner wall of the installation groove, so that the bus duct component 100 can be installed.

In some of these embodiments, the abutment 222 includes, but is not limited to, a spring.

It should be noted that the number of the abutting pieces 222 is 2, and the 2 abutting pieces 222 are disposed at intervals along the circumferential direction of the first connecting piece 221.

In some embodiments, the number of the abutting pieces 222 may be 3, 4, etc., that is, the number of the abutting pieces 222 may be adaptively set according to the actual installation effect, which is not limited in any way.

Specifically, the adjustment structure 230 includes an extension rod 231 and a limit assembly. Wherein, the extension rod 231 is telescopically connected with the support rod 210, and a second avoidance groove for avoiding the sliding component 300 is formed on the extension rod 231; the limiting assembly is disposed between the extension rod 231 and the support rod 210, for preventing the extension rod 231 from rotating within the support rod 210.

More specifically, a first end of the extension bar 231 extends into one end of the support bar 210 in the length direction, and a second end of the extension bar 231 is formed with a drop-preventing plate for preventing the bus duct part 100 from slipping off; the first end and the second end of the extension bar 231 are both ends in the length direction thereof, respectively.

In some of these embodiments, the elongated rod 231 includes, but is not limited to, a hollow rod.

It should be noted that the number of the extension bars 231 is 2, and the 2 extension bars 231 are slidably connected to the two ends of the support bar 210 in the length direction, respectively.

More specifically, the spacing assembly includes a spacing protrusion 232 and a spacing recess 233. Wherein, the limit protrusion 232 is formed at the outer sidewall of the extension bar 231; the limit recess 233 is formed on the inner sidewall of the support bar 210 and is embedded with the limit protrusion 232.

It should be noted that, the limiting protrusion 232 is disposed along the length direction of the extension rod 231, the limiting recess 233 is disposed along the length direction of the support rod 210, and the structural shapes of the limiting protrusion 232 and the limiting recess 233 are adapted, that is, the relative rotation between the support rod 210 and the extension rod 231 can be prevented by the embedded connection of the limiting protrusion 232 and the limiting recess 233.

As shown in fig. 3 and 6, the sliding member 300 includes a second connector 310 and a guide 320. Wherein the second connector 310 is connected with the bus duct member 100 and slidingly connected with the connection member 200; the guide 320 is disposed on the second connector 310 and extends into the connection part 200, for guiding the second connector 310 to move along the length direction of the connection part 200.

Specifically, the second connection member 310 is connected to the bus duct body 110 by welding, bolting, or integrally forming, etc., and the second connection member 310 is sleeved on the support rod 210 and slidingly connected to the support rod 210.

In some of these embodiments, the second connector 310 includes, but is not limited to, a sleeve.

Specifically, the guide member 320 is connected to the second connecting member 310 by welding, bolting, or integrally molding, etc., and the end of the guide member 320 extends into the support rod 210 through the first escape groove on the support rod 210, so that the second connecting member 310 reciprocates along the length direction of the support rod 210 through the guide member 320; in addition, the guide 320 prevents relative rotation between the second connector 310 and the support bar 210.

In some of these embodiments, the guide 320 includes, but is not limited to, a guide rod.

The application method of the embodiment is as follows:

in the actual installation process, a worker can align the first connecting piece 221 on the power distribution bus duct device with the installation groove on the control cabinet, and insert the first connecting piece 221 into the installation groove, so that the abutting piece 222 on the first connecting piece 221 abuts against the inner wall of the installation groove, and the installation operation of the power distribution bus duct device is realized;

in the case that the position of the bus duct part 100 in the control cabinet needs to be adjusted, a worker can withdraw the extension bars 231 at both ends of the support bar 210 in the length direction from the support bar 210, so as to achieve the effect of extending the length of the support bar 210;

subsequently, the worker can move the bus duct part 100 on the support bar 210 through the second connector 310 and the guide 320, so that the bus duct part 100 is positioned at a proper position in the control cabinet, thereby facilitating the subsequent work of the worker.

The embodiment has the advantages that the bus duct component 100 is detachably connected with the control cabinet through the connection of the first connecting piece 221 and the abutting piece 222 with the mounting groove in the control cabinet, so that the bus duct component 100 can be adaptively selected to the mounting position according to the actual wire arrangement requirement, and the applicability is improved; in addition, the bus duct component 100 is slidably connected with the support rod piece 210 through the support rod piece 210 and the second connecting piece 310, so that the position of the bus duct component 100 in the control cabinet can be adjusted, the bus duct component 100 is located at a proper position in the control cabinet, subsequent operation by workers is facilitated, and convenience is improved.

Example 2

The embodiment relates to a control cabinet in the utility model.

An exemplary embodiment of the present utility model, as shown in fig. 7, a control cabinet includes a control cabinet body 400 and a distribution busway apparatus as described in example 1. Wherein the distribution bus duct device is installed inside the control cabinet body 400.

As shown in fig. 7, the control cabinet body 400 includes a control cabinet body 410 and a control cabinet door 420. Wherein, the control cabinet door 420 is connected with the control cabinet body 410 through a hinge.

Specifically, the control cabinet body 410 has a chamber therein for mounting components and accommodating various harnesses; it should be noted that, the control cabinet body 410410 and the control cabinet door 420420 are both in the prior art, and are not described herein again.

Further, the control cabinet further comprises a plurality of mounting grooves. Wherein, a plurality of mounting slots are arranged in the control cabinet body 400, and the plurality of mounting slots are in one-to-one correspondence with the second connecting pieces 310 in the distribution bus duct device.

Specifically, the mounting groove is configured in a square groove structure, and the shape structure of the mounting groove is matched with the shape structure of the second connecting piece 310, which is not limited in this way.

It should be noted that the number of the installation slots may be set according to the number of the second connectors 310 in the distribution bus duct apparatus, that is, the number of the installation slots is greater than the number of the second connectors 310, which is not limited herein.

In addition, the mounting grooves can be formed at the top of the side wall of the control cabinet body 400 in the width direction, and a plurality of mounting grooves are arranged at intervals along the length direction of the control cabinet body 400; the mounting grooves can also be formed in the side wall of the control cabinet body 400 in the length direction, and the mounting grooves are formed at intervals along the height direction of the control cabinet body 400.

It should be noted that, set up the mounting groove on the different inner walls in the switch board body 400, can make the distribution bus duct device install according to the inside suitable position of realization installation condition selection of switch board body 400, promote actual suitability.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. A power distribution busway apparatus, comprising:

the bus duct component is arranged in the control cabinet;

2. The electrical distribution busway apparatus of claim 1, wherein the busway member comprises:

3. The electrical distribution busway apparatus of claim 2, wherein the busway member further comprises:

4. The electrical distribution busway apparatus of claim 1, wherein the connecting member comprises:

5. The electrical distribution busway apparatus of claim 4, wherein the connection structure comprises:

the first connecting pieces are connected with the support rod pieces;

6. The electrical distribution busway apparatus of claim 4, wherein the adjustment structure comprises:

7. The electrical distribution busway apparatus of claim 6, wherein the limit assembly comprises:

8. The electrical distribution busway apparatus of claim 1, wherein the glide member comprises:

9. A control cabinet, characterized by comprising:

a control cabinet body;

the distribution busway apparatus of any of claims 1-8, the distribution busway apparatus disposed inside the control cabinet body.

10. The control cabinet of claim 9, further comprising: