CN207530355U - A kind of computer room DC low voltage distribution cabinet - Google Patents
A kind of computer room DC low voltage distribution cabinet Download PDFInfo
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- CN207530355U CN207530355U CN201720995728.1U CN201720995728U CN207530355U CN 207530355 U CN207530355 U CN 207530355U CN 201720995728 U CN201720995728 U CN 201720995728U CN 207530355 U CN207530355 U CN 207530355U
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- electrically connected
- bottom liner
- branch
- output terminal
- distribution cabinet
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Abstract
The utility model belongs to low-voltage distribution cabinet supporting technology field, more particularly to a kind of computer room DC low voltage distribution cabinet, each branch output terminal of the other end of the current divider is electrically connected in corresponding each branch input of optocoupler lamp plate on bottom liner, corresponding each branch output terminal of the optocoupler lamp plate is electrically connected to corresponding each branch input of air breaker assembly on bottom liner, corresponding each branch output terminal of the air break device assembly is electrically connected to corresponding each branch input of the ammeter of distribution cap, the utility model solves the prior art, and there are the supporting bodies that distribution housing is electrical equipment, its electrical equipment layout it is unreasonable and be not easy to cable laying the problem of, with rationally distributed, convenient for cable laying, maintenance management is more convenient, dielectric strength is high, beautiful advantageous effects.
Description
Technical field
The utility model belongs to low-voltage distribution cabinet supporting technology field more particularly to a kind of computer room DC low voltage distribution cabinet knot
Structure.
Background technology
At present, power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are distribution systems
Final stage device, power distribution cabinet is the general designation of motor control center, and power distribution cabinet is used in the field that load is more dispersed, circuit is less
It closes, the occasion that motor control center concentrates for load, circuit is more, they are the electricity of a certain circuit of upper level controller switching equipment
Load nearby can be distributed to, this grade of equipment reply load provides protection, monitoring and controls, modern communication industry high speed development,
More and more small communication stations, communication base station are distributed in the terminal of communication network, and small communication station equipment is less, it is desirable to provide branch
Road electric current is small, and direct-current power distribution cabinet is designed aiming at branch current the characteristics of small, it can provide DC operation for communication equipment
Power supply, management and maintenance for user provide intuitive electric current and voltage instruction and alarm, and there are distribution housings for the prior art
For the supporting body of electrical equipment, electrical equipment layout unreasonable and the problem of be not easy to cable laying.
Utility model content
The utility model provides a kind of computer room DC low voltage distribution cabinet, existing to solve to propose in above-mentioned background technology
With the presence of technology distribution housing be electrical equipment supporting body, electrical equipment layout it is unreasonable and be not easy to cable laying
Problem.
The technical issues of the utility model solves is realized using following technical scheme：A kind of computer room DC low voltage distribution
Cabinet including distribution housing, sets Insurance Block on bottom liner in the distribution housing, described Insurance Block one end is electrically connected to inlet wire
End, the other end are electrically connected to current divider one end and voltmeter one end of distribution cap, the other end of the current divider on bottom liner
Each branch output terminal is electrically connected in corresponding each branch input of optocoupler lamp plate on bottom liner, the optocoupler lamp plate it is corresponding
Each branch output terminal be electrically connected to corresponding each branch input of air breaker assembly on bottom liner, the air-break
Corresponding each branch output terminal of component is electrically connected to corresponding each branch input of the ammeter of distribution cap, the electric current
Corresponding each branch output terminal of table is electrically connected to the end of incoming cables of calculator room equipment, and the voltmeter other end is connected to work on bottom liner
Make the upper arbitrary endpoint of ground row, the ground terminal of the calculator room equipment is connected to the arbitrary endpoint of working grounding bar.
Further, it is arranged to assembly work on the bottom liner.
Further, the protection end of the calculator room equipment is connected to the arbitrary endpoint of protecting field row.
Further, the bottom liner is steel lining.
Advantageous effects：
1st, for this patent using Insurance Block is set on bottom liner in the distribution housing, described Insurance Block one end is electrically connected to inlet wire
End, the other end are electrically connected to current divider one end and voltmeter one end of distribution cap, the other end of the current divider on bottom liner
Each branch output terminal is electrically connected in corresponding each branch input of optocoupler lamp plate on bottom liner, the optocoupler lamp plate it is corresponding
Each branch output terminal be electrically connected to corresponding each branch input of air breaker assembly on bottom liner, the air-break
Corresponding each branch output terminal of component is electrically connected to corresponding each branch input of the ammeter of distribution cap, the electric current
Corresponding each branch output terminal of table is electrically connected to the end of incoming cables of calculator room equipment, and the voltmeter other end is connected to work on bottom liner
Make the upper arbitrary endpoint of ground row, the ground terminal of the calculator room equipment is connected to the arbitrary endpoint of working grounding bar, due on bottom liner successively
It lays and lays voltmeter and ammeter successively on Insurance Block, current divider, optocoupler lamp plate, air-break and distribution cap, work as peace
During the element sequentially laid on dress bottom plate, by the design of overall plan, it ensure that the reasonability of electrical equipment arrangement and be convenient for
Cable laying.
2nd, this patent provides intuitive voltage, electric current instruction and the instruction of branch on off operating mode, due to using embedded knot
Structure makes machine shape beautiful and generous, and safety is good, and internal wiring space is abundant, and cable laying space is reasonable, equipped with special cable
Line fixed structure, is more convenient maintenance management.
3rd, this patent uses the bottom liner as steel lining, since in early stage controller switching equipment, mounting base uses phenolic aldehyde cloth more
Plate does so to better meet insulation performance and dielectric strength as basic rapidoprint, but phenol aldehyde laminated cloth board is selected to make
For baseboard material, big inconvenience not only is brought to processing, but also pollute environment in process, it is whole to become restriction
The bottleneck of a distribution box processing passes through analysis above, the frame mode combined using steel plate and insulating part, since bottom plate is adopted
Phenol aldehyde laminated cloth board is substituted with steel plate, is entirely capable of the insulation performance and dielectric strength that meet standard requirement.
4th, this patent uses concealed installation, not only simplifies installation, and improve aesthetic effect.
Description of the drawings
Fig. 1 is a kind of structure diagram of computer room DC low voltage distribution cabinet of the utility model；
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
In figure：1- distribution housings, 2- bottom liners, 3- Insurance Blocks, 4- current dividers, 5- distribution caps, 6- voltmeters, 7- optocoupler lamps
Plate, 8- air break device assemblies, 9- ammeters, 10- working grounding bars, 11- protecting fields row.
Embodiment：
The present embodiment：As shown in Figure 1, a kind of computer room DC low voltage distribution cabinet, including distribution housing 1, the distribution
Electrical equipment in housing 1 on bottom liner 2 is sequentially connected, and connects Insurance Block 3, the Insurance Block in the distribution housing 1 on bottom liner 2
3 one end are electrically connected to end of incoming cables, and the other end is electrically connected to the voltmeter 6 one of 4 one end of current divider and distribution cap 5 on bottom liner 2
End, each branch output terminal of the other end of the current divider 4 are electrically connected in corresponding each branch of optocoupler lamp plate 7 on bottom liner 2
Input terminal, corresponding each branch output terminal of the optocoupler lamp plate 7 are electrically connected to the corresponding of air breaker assembly 8 on bottom liner 2
Each branch input, corresponding each branch output terminal of the air break device assembly 8 is electrically connected to the electric current of distribution cap 5
Corresponding each branch input of table 9, corresponding each branch output terminal of the ammeter 9 are electrically connected to the inlet wire of calculator room equipment
End, 6 other end of voltmeter are connected on bottom liner 2 arbitrary endpoint on working grounding bar 10, and the ground terminal of the calculator room equipment connects
It is connected to the arbitrary endpoint of working grounding bar 10.
Assembly work 10 are arranged on the bottom liner 2.
The protection end of the calculator room equipment is connected to the arbitrary endpoint of protecting field row 11.
The bottom liner 2 is steel lining.
Operation principle：
For this patent by setting Insurance Block on bottom liner in the distribution housing, described Insurance Block one end is electrically connected to inlet wire
End, the other end are electrically connected to current divider one end and voltmeter one end of distribution cap, the other end of the current divider on bottom liner
Each branch output terminal is electrically connected in corresponding each branch input of optocoupler lamp plate on bottom liner, the optocoupler lamp plate it is corresponding
Each branch output terminal be electrically connected to corresponding each branch input of air breaker assembly on bottom liner, the air-break
Corresponding each branch output terminal of component is electrically connected to corresponding each branch input of the ammeter of distribution cap, the electric current
Corresponding each branch output terminal of table is electrically connected to the end of incoming cables of calculator room equipment, and the voltmeter other end is connected to work on bottom liner
Make the upper arbitrary endpoint of ground row, the ground terminal of the calculator room equipment is connected to the arbitrary endpoint of working grounding bar, due on bottom liner successively
It lays and lays voltmeter and ammeter successively on Insurance Block, current divider, optocoupler lamp plate, air-break and distribution cap, work as peace
During the element sequentially laid on dress bottom plate, by the design of overall plan, the reasonability of electrical equipment arrangement, this practicality ensure that
There are the supporting body that distribution housing is electrical equipment, electrical equipment is laid out unreasonable and inconvenient the novel prior art that solves
In cable is laid the problem of, have it is rationally distributed, convenient for cable laying, maintenance management is more convenient, dielectric strength is high, beautiful is had
Beneficial technique effect.
Using the technical solution of the utility model or those skilled in the art technical solutions of the utility model inspiration
Under, similar technical solution is designed, and reach above-mentioned technique effect, it is to fall into the scope of protection of the utility model.
Claims (4)
1. a kind of computer room DC low voltage distribution cabinet, which is characterized in that including distribution housing, in the distribution housing on bottom liner
Electrical equipment be sequentially connected, Insurance Block is connected in the distribution housing on bottom liner, described Insurance Block one end is electrically connected to inlet wire
End, the other end are electrically connected to current divider one end and voltmeter one end of distribution cap, the other end of the current divider on bottom liner
Each branch output terminal is electrically connected in corresponding each branch input of optocoupler lamp plate on bottom liner, the optocoupler lamp plate it is corresponding
Each branch output terminal be electrically connected to corresponding each branch input of air breaker assembly on bottom liner, the air-break
Corresponding each branch output terminal of component is electrically connected to corresponding each branch input of the ammeter of distribution cap, the electric current
Corresponding each branch output terminal of table is electrically connected to the end of incoming cables of calculator room equipment, and the voltmeter other end is connected to work on bottom liner
Make the upper arbitrary endpoint of ground row, the ground terminal of the calculator room equipment is connected to the arbitrary endpoint of working grounding bar.
2. a kind of computer room DC low voltage distribution cabinet according to claim 1, which is characterized in that assembled on the bottom liner
Working grounding bar.
3. a kind of computer room DC low voltage distribution cabinet according to claim 1, which is characterized in that the calculator room equipment
Protection end is connected to the arbitrary endpoint of protecting field row.
4. a kind of computer room DC low voltage distribution cabinet according to claim 1, which is characterized in that the bottom liner is steel
Lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995728.1U CN207530355U (en) | 2017-08-10 | 2017-08-10 | A kind of computer room DC low voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995728.1U CN207530355U (en) | 2017-08-10 | 2017-08-10 | A kind of computer room DC low voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530355U true CN207530355U (en) | 2018-06-22 |
Family
ID=62576448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995728.1U Active CN207530355U (en) | 2017-08-10 | 2017-08-10 | A kind of computer room DC low voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864863A (en) * | 2021-01-18 | 2021-05-28 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Method for integrating distribution board box and secondary power supply |
-
2017
- 2017-08-10 CN CN201720995728.1U patent/CN207530355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864863A (en) * | 2021-01-18 | 2021-05-28 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Method for integrating distribution board box and secondary power supply |
| CN112864863B (en) * | 2021-01-18 | 2023-06-02 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | Method for integrating switchboard box and secondary power supply |
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