CN212875053U

CN212875053U - Communication is with exchanging first cabinet structure of row

Info

Publication number: CN212875053U
Application number: CN202021218942.4U
Authority: CN
Inventors: 尹丽丽
Original assignee: Fujian Post & Telecom Planning Designing Co ltd
Current assignee: Fujian Post & Telecom Planning Designing Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-04-02
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a communication is with exchanging first cabinet structure of arranging, including the cabinet body and set up in the internal distribution unit of cabinet and the unit of being qualified for the next round of competitions, distribution unit and the unit of being qualified for the next round of competitions vertically set up side by side, distribution unit and be provided with insulating barrier between the unit of being qualified for the next round of competitions, be provided with L binding post, N binding post, PE binding post and circuit breaker unit in the unit of being qualified for the next round of competitions, circuit breaker unit and L binding post, N binding post. The distribution unit and the outgoing line unit structure in the cabinet are longitudinally arranged in parallel, each wiring terminal of the outgoing line unit and the breaker unit are arranged in parallel, the outgoing line unit structure is optimized to be a side outgoing line structure, the structure is simple in layout, the distribution unit and the outgoing line unit are planned to be independent, and the risk of short circuit and fault caused by human factors is greatly reduced in daily wiring maintenance.

Description

Communication is with exchanging first cabinet structure of row

Technical Field

The utility model relates to the field of communication technology, especially, relate to a communication is with exchanging first cabinet structure of row.

Background

The internal structure of the existing AC column cabinet is mainly an upper-lower structure, the upper part in the cabinet body is an outgoing line unit, and the lower part in the cabinet body is a circuit breaker unit. In the current data center machine room, two adjacent alternating current row head cabinets are installed in a back-to-back mode, and daily maintenance can only be performed from the front side of a cabinet body. And in daily wiring maintenance process, if electrically conductive instruments such as screwdriver, spanner lose the hand and drop in the cabinet, easily cause the interior female row short circuit of cabinet, have the potential safety in production.

SUMMERY OF THE UTILITY MODEL

Therefore, an alternating-current column head cabinet structure for communication needs to be provided, and the problem that potential safety hazards of traditional alternating-current column head cabinet wiring maintenance are high is solved.

For realizing above-mentioned mesh, the inventor provides a communication is with exchanging first cabinet structure, including the cabinet body and set up in the internal distribution unit of cabinet and the unit of being qualified for the next round of competitions, distribution unit and the unit of being qualified for the next round of competitions vertically set up side by side, distribution unit and be provided with insulating barrier between the unit of being qualified for the next round of competitions, be provided with L binding post, N binding post, PE binding post and circuit breaker unit in the unit of being qualified for the next round of competitions, circuit breaker unit and L binding post, N binding post.

Further, PE binding post, N binding post and L binding post are vertical range setting.

Furthermore, the PE wiring terminal, the N wiring terminal and the L wiring terminal are sequentially arranged from top to bottom.

Furthermore, a cable routing space is arranged in the wire outlet unit.

Different from the prior art, the technical scheme has the following advantages: the distribution unit and the outgoing line unit structure in the cabinet are longitudinally arranged in parallel, each wiring terminal of the outgoing line unit and the breaker unit are arranged in parallel, the outgoing line unit structure is optimized to be a side outgoing line structure, the structure is simple in layout, the distribution unit and the outgoing line unit are planned to be independent, and the risk of short circuit and fault caused by human factors is greatly reduced in daily wiring maintenance.

Drawings

Fig. 1 is a front view of an arrangement inside a communication ac cabinet according to an embodiment of the present invention;

fig. 2 is a side view of an internal layout of an ac line head cabinet structure for communication according to this embodiment.

Description of reference numerals:

1. a cabinet body;

11. a power distribution unit;

12. a wire outlet unit;

121. a circuit breaker unit;

122. an L wiring terminal;

123. n connecting terminal;

124. a PE wiring terminal;

2. an insulating spacer;

3. and a cable routing space.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 and 2, the utility model provides a first cabinet structure of alternating current row for communication, including the cabinet body 1, the internal insulating barrier 2 that is provided with of cabinet, insulating barrier vertical set up in the cabinet internally, with the cabinet internal chamber district separate into about the distribution unit 11 that sets up and the unit 12 of being qualified for the next round of competitions, the distribution unit with be qualified for the next round of competitions the unit and vertically set up side by side.

Here, in the present specification, the left-right direction is described as the left-right direction when the user faces the cabinet door of the ac column head cabinet.

Will the utility model provides a when the first cabinet structure of exchange row for communication is connected the use with other cabinet bodies, its unit orientation of being qualified for the next round of competitions sets up towards the one side of keeping away from other cabinet bodies.

In this embodiment, insulating barrier's size and cabinet body inner chamber looks adaptation, insulating barrier's border is provided with the hem, has seted up the insulating barrier connecting hole on insulating barrier's the hem, has seted up cabinet body connecting hole in the front of the cabinet body and the corresponding position in the back, and insulating barrier is vertical to be placed between the front and the back of the cabinet body to connect insulating barrier connecting hole and cabinet body connecting hole through the connecting piece, be fixed in insulating barrier on the cabinet body.

Be provided with binding post and circuit breaker unit 121 in the unit of being qualified for the next round of competitions, binding post and the circuit breaker unit in the unit of being qualified for the next round of competitions are vertical parallel arrangement, and in the daily wiring maintenance, even the operator lost the hands with electrically conductive tools such as screwdriver, spanner and drops in the cabinet, can not cause the short circuit phenomenon to take place yet, have greatly reduced the risk that artificial factor causes short circuit, trouble.

The connection terminals include an L connection terminal 122, an N connection terminal 123, and a PE connection terminal 124.

In some embodiments, the PE wiring terminals, the N wiring terminals and the L wiring terminals are vertically arranged, so that the structure in the cabinet body is more attractive, the wiring position is clear, the wiring route is clear, enough wiring space is reserved for cable bending and wire diameter, and the cabinet is reasonable and safe.

In some embodiments, the PE terminal, the N terminal, and the L terminal are sequentially arranged from top to bottom.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. The utility model provides a communication is with exchanging first cabinet structure, includes the cabinet body and sets up in the internal distribution unit of cabinet and the unit of being qualified for the next round of competitions, its characterized in that: the distribution unit and the unit of being qualified for the next round of competitions vertically set up side by side, the distribution unit with be provided with insulating barrier between the unit of being qualified for the next round of competitions, be provided with L binding post, N binding post, PE binding post and circuit breaker unit in the unit of being qualified for the next round of competitions, the circuit breaker unit vertically sets up side by side with L binding post, N binding post and PE binding post.

2. An ac column cabinet structure for communication according to claim 1, wherein: PE binding post, N binding post and L binding post are vertical range setting.

3. An ac column cabinet structure for communication according to claim 1, wherein: the PE wiring terminal, the N wiring terminal and the L wiring terminal are sequentially arranged from top to bottom.

4. An ac column cabinet structure for communication according to claim 1, wherein: and a cable routing space is arranged in the wire outlet unit.