CN218783190U

CN218783190U - Communication energy storage cabinet

Info

Publication number: CN218783190U
Application number: CN202223033421.3U
Authority: CN
Inventors: 卢伟军
Original assignee: Hubei Eve Power Co Ltd
Current assignee: Hubei Eve Power Co Ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-31
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to an electric power facility technical field discloses a communication energy storage rack. The communication energy storage cabinet comprises a cabinet body, a connecting bar and two bus bars, wherein an accommodating cavity is arranged in the cabinet body and used for accommodating a plurality of battery boxes, and the battery boxes are arranged at intervals in the vertical direction; the two busbars are arranged in the cabinet body, extend along the vertical direction and are respectively arranged on the inner walls of the cabinet bodies on the two sides of the battery box; the connecting bar corresponds the setting with the battery box, and the one end of connecting bar and the termination electric connection that converges of battery box, the other end and busbar electric connection. The utility model discloses cabinet body both sides set up the busbar and reduce the space of busbar pencil on the direction of height effectively and occupy for the communication energy storage rack of same height can hold the battery box of more quantity, has played the dilatation effect. The connecting bar is used for realizing the connection between the battery box and the bus bar, thereby avoiding the phenomenon of scattered wire harnesses, improving the neatness of the appearance and being more convenient to install and maintain.

Description

Communication energy storage cabinet

Technical Field

The utility model relates to an electric power facility technical field especially relates to a communication energy storage rack.

Background

The cabinet is a stand-alone or self-supporting enclosure for accommodating electric or electronic equipment, is an indispensable component in the electric equipment, is a carrier of electric control equipment, and can provide waterproof, dustproof, electromagnetic interference prevention and other protection functions for storing the equipment.

Traditional communication energy storage rack system for realizing switching on of a plurality of battery boxes in it, can be provided with the busbar of being connected with the equal electricity of battery box. In the prior art, the bus bars are usually mounted at the upper part of the cabinet, which is a commonly used standard network cabinet design, in order to facilitate the locking of the connection harness from the front. However, the connection using the wire harness is very messy in appearance due to the looseness of the wire harness. Moreover, the lengths of the wires connected with each battery box are different due to different distances between the battery boxes and the bus bar, so that the battery boxes are inconvenient to manage and use.

Therefore, a communication energy storage cabinet is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on above, an object of the utility model is to provide a communication energy storage rack, overall arrangement is cleaner and tidier, simultaneously easy to assemble management more.

In order to achieve the purpose, the utility model adopts the following technical proposal:

communication energy storage rack includes:

the battery box comprises a cabinet body, a plurality of battery boxes and a plurality of control units, wherein an accommodating cavity is formed in the cabinet body and is used for accommodating the plurality of battery boxes, and the plurality of battery boxes are arranged at intervals in the vertical direction;

the two bus bars are arranged in the cabinet body, extend along the vertical direction and are respectively arranged on the inner walls of the cabinet body on two sides of the battery box;

the connecting bar is arranged corresponding to the battery box, one end of the connecting bar is electrically connected with the bus bar end of the battery box, and the other end of the connecting bar is electrically connected with the bus bar.

As a preferred scheme of communication energy storage rack, the cabinet body is provided with the opening, the busbar set up in the battery box is close to the both sides of opening one end.

As a preferred scheme of the communication energy storage cabinet, the communication energy storage cabinet further comprises a cabinet door, and the cabinet door is rotatably arranged on the cabinet body so as to be selectively buckled with the opening.

As a preferred scheme of communication energy storage rack, the connecting bar sets up to L shape, L shape connecting bar one end with battery box electric connection, the other end with busbar electric connection

As a preferable scheme of the communication energy storage cabinet, the connection bar is connected with the battery box and/or the bus bar through a connection bolt.

As a preferred scheme of the communication energy storage cabinet, an insulating cushion block is arranged between the bus bar and the inner wall of the cabinet body.

As a preferred scheme of the communication energy storage cabinet, the insulating cushion block is connected with the inner wall of the cabinet body, and the bus bar is connected with the insulating cushion block through a mounting bolt.

As a preferable scheme of the communication energy storage cabinet, the distance between the bus bar and the bus ends of the plurality of battery boxes is the same.

As a preferred scheme of the communication energy storage cabinet, the communication energy storage cabinet further includes a cover plate, and the cover plate can be clamped to the battery box to be buckled at the junction end of the battery box and one end of the connecting bar.

As a preferred scheme of communication energy storage rack, be provided with the multiunit on the inner wall of the both sides of the cabinet body with the mounting bracket that the battery box corresponds, the battery box with the mounting bracket is connected.

The beneficial effects of the utility model are that:

the utility model is provided with the connecting bar for realizing the electrical conduction between the plurality of battery boxes and the bus bar; through setting up two busbar on the inner wall of the both sides cabinet body of battery box, released the space on cabinet body upper portion, reduced the pencil of converging effectively and occupy in the ascending space of direction of height for the communication energy storage rack of same height can hold more battery boxes of quantity, has played the dilatation effect. Through setting up the link bar for realize being connected between battery box and the busbar, cancel the use pencil, avoided the scattered phenomenon of pencil, improved the clean and tidy degree of outward appearance. Simultaneously, the extending direction of busbar and the interval of battery box set up the direction and all follow vertical direction, be convenient for be connected between every battery box and the busbar, compare in the connecting wire harness among the prior art, the size of link is littleer, and the operation of installation and maintenance is more convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic view of a communication energy storage cabinet according to an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view at a in fig. 1.

In the figure:

100. a battery box;

1. a cabinet body; 11. a mounting frame; 12. heat dissipation holes;

2. a bus bar; 21. insulating cushion blocks; 22. installing a bolt;

3. a connecting row; 31. installing a bolt; 32. a cover plate;

4. a cabinet door; 41. and a lock tongue.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the present embodiment provides a communication energy storage cabinet, which includes a cabinet body 1, a connecting bar 3, and two bus bars 2, wherein an accommodating cavity is provided in the cabinet body 1 for accommodating a plurality of battery boxes 100, and the plurality of battery boxes 100 are arranged at intervals in a vertical direction; the two busbars 2 are arranged in the cabinet body 1, the busbars 2 extend in the vertical direction, and the two busbars 2 are respectively arranged on the inner walls of the cabinet body 1 at two sides of the battery box 100; the connecting bar 3 corresponds to the battery box 100, one end of the connecting bar 3 is electrically connected to the bus bar of the battery box 100, and the other end is electrically connected to the bus bar 2.

The connecting bar 3 is arranged and used for realizing the electrical conduction between the battery boxes 100 and the bus bar 2; through setting up two busbar 2 on the inner wall of the both sides cabinet body 1 of battery box 100, released the space on the cabinet body 1 upper portion, reduced the space of busbar bundle in the direction of height effectively and occupy for the communication energy storage rack of same height can hold more battery boxes 100 of quantity, has played the dilatation effect. Through setting up connecting bar 3 for realize being connected between battery box 100 and the busbar 2, cancel the use pencil, avoided the indiscriminate phenomenon of pencil, improved the neatness of outward appearance. Simultaneously, the extending direction of busbar 2 and battery box 100's interval set up the direction and all follow vertical direction, be convenient for be connected between every battery box 100 and the busbar 2, compare in the connecting wire harness among the prior art, the size of link 3 is littleer, and the operation of installation and maintenance is more convenient.

As an alternative to the communication energy storage cabinet, the cabinet body 1 is provided with an opening for installation of the battery boxes 100 and the cabinet body 1, and for confluence between a plurality of battery boxes 100. Alternatively, the opening is provided at the front end of the cabinet 1. Preferably, busbar 2 sets up in the both sides that battery box 100 is close to opening one end, so set up, can accomplish all battery box 100's installation after, the rethread connecting strip 3 and busbar 2 realize the collection flow between a plurality of battery boxes 100, the communication energy storage rack's of being convenient for installation and maintenance more.

Specifically, the communication energy storage cabinet further comprises a cabinet door 4, and the cabinet door 4 can be selectively buckled in the opening to protect the battery box 100 and the bus bar 2 in the accommodating cavity to a certain extent. Optionally, the cabinet door 4 is rotatably arranged on the cabinet body 1, and a handle is further arranged on the outer side of the cabinet door 4, so that the cabinet door is convenient for operators to rotate to open and close. In addition, be provided with spring bolt 41 on the cabinet door 4, through setting up spring bolt 41, can realize the locking of cabinet door 4 and the cabinet body 1 for the communication energy storage rack can have certain theftproof performance. Optionally, the cabinet body 1 and the cabinet door 4 are both provided with heat dissipation holes 12, which is beneficial to better heat dissipation of the battery box 100 in the accommodating cavity.

Further, in order to realize the installation of the battery box 100 and the cabinet body 1, a plurality of groups of installation frames 11 corresponding to the battery box 100 are arranged on the inner walls of the two sides of the cabinet body 1, and the battery box 100 is connected with the installation frames 11. Two mounting frames 11 are arranged on each group and are respectively arranged on two opposite inner walls of the cabinet body 1, and the mounting frames 11 in each group are arranged in parallel, so that the arrangement of the battery boxes 100 is more orderly; meanwhile, each group of mounting frames 11 are arranged at intervals, so that the battery boxes 100 can be arranged at intervals, and heat dissipation of the battery boxes 100 is facilitated.

In this embodiment, the cabinet body 1 encloses through the stand and establishes the shaping, and the left and right sides and the dorsal part of the cabinet body 1 all are provided with the riser, and the riser passes through the stand to be fixed, and mounting bracket 11 and busbar 2 all set up on the riser of the left and right sides.

As an alternative scheme of the communication energy storage cabinet, in order to avoid the conduction between the bus bar 2 and the cabinet body 1, an insulating cushion block 21 is arranged between the bus bar 2 and the inner wall of the cabinet body 1, and the safety of the communication energy storage cabinet is ensured by arranging the insulating cushion block 21 and avoiding the electric leakage of the cabinet body 1.

Illustratively, the insulating pad 21 is connected with the inner wall of the cabinet 1, and the bus bar 2 is connected with the insulating pad 21 through the mounting bolt 31. The installation of the bus bar 2 and the cabinet body 1 is realized, and the insulation between the bus bar 2 and the cabinet body 1 is also realized. Preferably, a plurality of mounting bolts 31 are provided at intervals along the length direction of the bus bar 2, so that the mounting of the bus bar 2 is more convenient and firm. In addition, in order to achieve insulation of all places on the bus bar 2, the insulating spacer 21 may be provided with various shapes, such as a stepped shape or a cylindrical shape, and those skilled in the art may set the insulating spacer according to an actual installation position, which is not specifically limited herein.

Preferably, the connecting bar 3 is provided in an L shape, and one end of the L-shaped connecting bar 3 is electrically connected to the battery box 100, and the other end is electrically connected to the bus bar 2. The junction of the front end of the battery box 100 and the bus bar 2 on the inner side wall of the cabinet 1 can be more conveniently connected by the L-shaped connecting bar 3.

Specifically, the connection bar 3 and the battery box 100, and/or the connection bar 3 and the bus bar 2 are connected by a connection bolt. It is worth to be noted that, the connecting bolt is a conductor, and when the connection between the connecting bar 3 and the battery box 100 and the connection between the connecting bar 3 and the bus bar 2 are realized, the electrical conduction between the battery box 100 and the bus bar 2 can also be realized, and the connection is more convenient and reliable.

As an alternative to the communication energy storage cabinet, the distance between the bus bar 2 and the bus ends of the plurality of battery boxes 100 is the same. So set up for the connection distance between the end of converging of busbar 2 and battery box 100 is the same, can realize being connected between a plurality of battery boxes 100 and the busbar 2 through a plurality of connecting strips 3 that the size is the same promptly, has guaranteed the uniformity of connecting strip 3, and the manufacturing of the connecting strip 3 of being convenient for on the one hand, on the other hand makes the installation easier, has improved the installation effectiveness, still is favorable to improving holistic aesthetic property simultaneously.

Further, the communication energy storage cabinet further comprises a cover plate 32, the cover plate 32 can be clamped to the battery box 100, and after the connection bar 3 is connected with the bus end, the cover plate 32 can be buckled above the bus end of the battery box 100, so that the bus end and one end of the connection bar 3 can be protected to a certain extent.

It can be understood that one side of the battery box 100 close to the opening of the cabinet body 1 is a front end, two sides of the front end of the battery box 100 are respectively provided with a positive bus end and a negative bus end, one side of the positive bus end is provided with a bus bar 2, and the same number of connecting bars 3 as the number of the battery boxes 100 are respectively connected between the positive bus end of each battery box 100 and the bus bar 2; the other bus bar 2 is provided on one side of the negative bus bar end, and the same number of connecting bars 3 as the battery cases 100 are connected between the negative bus bar end of each battery case 100 and the bus bar 2, respectively.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. Communication energy storage rack, its characterized in that includes:

the cabinet body (1) is internally provided with an accommodating cavity for accommodating a plurality of battery boxes (100), and the battery boxes (100) are arranged at intervals in the vertical direction;

the two bus bars (2) are arranged in the cabinet body (1), the bus bars (2) extend along the vertical direction, and the two bus bars (2) are respectively arranged on the inner walls of the cabinet body (1) on the two sides of the battery box (100);

the connecting bar (3) is arranged corresponding to the battery box (100), one end of the connecting bar (3) is electrically connected with the bus bar end of the battery box (100), and the other end of the connecting bar is electrically connected with the bus bar (2).

2. The communication energy storage cabinet according to claim 1, wherein the cabinet body (1) is provided with an opening, and the bus bars (2) are arranged on two sides of one end of the battery box (100) close to the opening.

3. The communication energy storage cabinet according to claim 2, further comprising a cabinet door (4), wherein the cabinet door (4) is rotatably disposed on the cabinet body (1) to selectively lock with the opening.

4. The communication energy storage cabinet according to claim 1, wherein the connecting bar (3) is provided in an L shape, one end of the L-shaped connecting bar (3) is electrically connected to the battery box (100), and the other end is electrically connected to the bus bar (2).

5. The communication energy storage cabinet according to claim 1, wherein the connection bar (3) and the battery box (100) and/or the connection bar (3) and the bus bar (2) are connected by a connection bolt.

6. The communication energy storage cabinet according to claim 1, wherein an insulating pad (21) is arranged between the busbar (2) and the inner wall of the cabinet body (1).

7. The communication energy storage cabinet according to claim 6, wherein the insulating pad (21) is connected with the inner wall of the cabinet body (1), and the bus bar (2) is connected with the insulating pad (21) through a mounting bolt (31).

8. The communication energy storage cabinet according to claim 1, wherein the distance between the bus bar (2) and the bus ends of the plurality of battery boxes (100) is the same.

9. The communication energy storage cabinet according to any one of claims 1 to 8, further comprising a cover plate (32), wherein the cover plate (32) can be clamped to the battery box (100) to be fastened to the bus bar end of the battery box (100) and one end of the connecting bar (3).

10. The communication energy storage cabinet according to any one of claims 1 to 8, wherein a plurality of sets of mounting frames (11) corresponding to the battery boxes (100) are arranged on the inner walls of the two sides of the cabinet body (1), and the battery boxes (100) are connected with the mounting frames (11).