CN108155570A - A kind of small bus mounting structure of switchgear cabinet top - Google Patents

A kind of small bus mounting structure of switchgear cabinet top Download PDF

Info

Publication number
CN108155570A
CN108155570A CN201711495307.3A CN201711495307A CN108155570A CN 108155570 A CN108155570 A CN 108155570A CN 201711495307 A CN201711495307 A CN 201711495307A CN 108155570 A CN108155570 A CN 108155570A
Authority
CN
China
Prior art keywords
small
bus
cabinet
mounting bracket
cabinet top
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711495307.3A
Other languages
Chinese (zh)
Inventor
李开明
杨成长
梅寒志
钱学义
王坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Zhongdian Xingfa and Xinlong Technology Co Ltd
Original Assignee
Anhui Zhongdian Xingfa and Xinlong Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Zhongdian Xingfa and Xinlong Technology Co Ltd filed Critical Anhui Zhongdian Xingfa and Xinlong Technology Co Ltd
Priority to CN201711495307.3A priority Critical patent/CN108155570A/en
Publication of CN108155570A publication Critical patent/CN108155570A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention discloses a kind of small bus mounting structures of switchgear cabinet top, have:Cabinet;Breaker chamber is arranged on bottom of cabinet bulk;Bus-bar room is arranged on cabinet top first end;Relay bungalow is arranged on cabinet top second end;Small bus mounting bracket is arranged at the top of relay bungalow;Auxiliary bus-bar joint, on small bus mounting bracket;Sealing plate closes small bus mounting bracket, optimizes small busbar mounting means, increases small busbar and installs and uses quantity, improves appearance.

Description

A kind of small bus mounting structure of switchgear cabinet top
Technical field
The invention belongs to switchgear technical field more particularly to a kind of small bus mounting structures of switchgear cabinet top.
Background technology
In the implementation of the present invention, inventor has found that the prior art has at least the following problems:
Small busbar is the installation of relay bungalow top in current country XGN2-12 standard switch cabinet relay bungalows, because of relay Device depth limit can only install the small busbar of JXZ-15 type cabinet tops, and cabinet can use flexible cord to connect between cabinet in small busbar connection, XGN2-12 cabinets width for 1200mm and more than, lead between cabinet small busbar connection length long and can at most connect 15 small busbares to lead Line, leads to that the small busbar quantity of cabinet top is more and conducting wire is sagging, influences the beauty of whole cabinet.It is more than 15 small busbares for using Project can only a piece auxiliary bus-bar joint of each installation in left and right, small bus wire quantity can not almost install up to 30, so as to Limit the use of the cabinet type in the special item of part.
Invention content
The technical problems to be solved by the invention are to provide a kind of small busbar mounting means of optimization, and increasing small busbar installation makes With quantity, the small bus mounting structure of switchgear cabinet top of appearance is improved.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is:A kind of small busbar peace of switchgear cabinet top Assembling structure has:
Cabinet;
Breaker chamber is arranged on the bottom of cabinet bulk;
Bus-bar room is arranged on cabinet top first end;
Relay bungalow is arranged on cabinet top second end;
Small bus mounting bracket is arranged at the top of the relay bungalow;
Auxiliary bus-bar joint, on the small bus mounting bracket;
Sealing plate closes the small bus mounting bracket.
Pressure release passage is further included, the pressure release passage is arranged between the bus-bar room and relay bungalow.
The small bus mounting bracket is welded at the top of the relay bungalow.
The sealing plate is welded with the small bus mounting bracket.
A technical solution in above-mentioned technical proposal has the following advantages that or advantageous effect, by first in reasonably optimizing cabinet Part is arranged, is reached the small busbar mounting means of optimization, is increased small busbar and install and use quantity, improve the purpose of appearance looks elegant.
Description of the drawings
Fig. 1 is the structure diagram of the small bus mounting structure of switchgear cabinet top provided in the embodiment of the present invention;
Label in above-mentioned figure is:1st, breaker chamber, 2, bus-bar room, 3, pressure release passage, 4, relay bungalow, 5, small busbar Mounting bracket, 6, sealing plate, 7, auxiliary bus-bar joint.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.
Referring to Fig. 1, a kind of small bus mounting structure of switchgear cabinet top has:
Cabinet;
Breaker chamber is arranged on bottom of cabinet bulk;Bus-bar room is arranged on cabinet top first end;Relay bungalow is arranged on cabinet Body top second end;Small bus mounting bracket is arranged at the top of relay bungalow;Auxiliary bus-bar joint installs branch mounted on small busbar On frame;Sealing plate closes small bus mounting bracket.
Pressure release passage is further included, pressure release passage is arranged between bus-bar room and relay bungalow.Small bus mounting bracket welding At the top of relay bungalow.Sealing plate is welded with small bus mounting bracket.
Bus mounting bracket small in former cabinet is cancelled, sealing plate and the small mother of increasing weldering on front and rear sealing plate before and after being installed on top plate Line bracket, front and rear sealing plate upper end is given with sealing plate to be closed, and mostly most left, right end cabinet is given with left and right sealing plate and closed, to prevent petty action Object etc., which enters, damages equipment in cabinet in cabinet.By improved special small busbar installation cell, flexible circuit conductor connects between all cabinets Small busbar all passes through out of top small bus-bar room, is given using relay bungalow top closing plate and supports sagging flexible circuit conductor.For Be more than the situation of 15 using small busbar quantity, can left and right sides respectively fill an auxiliary bus-bar joint, small busbar quantity can be used in total Reach 30, meet enough to the requirement on small busbar usage quantity.
By busbar arrangement small after improvement, pass through without small busbar connection flexible cord at the top of relay bungalow, it is complete to connect small busbar Portion passes through out of special small bus-bar room channel at the top of relay bungalow, has reached the beauty of relay bungalow, succinct purpose.
It after above-mentioned structure, is arranged by element in reasonably optimizing cabinet, reaches the small busbar mounting means of optimization, increase Small busbar installs and uses quantity, improves the purpose of appearance looks elegant.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that present invention specific implementation is not by aforesaid way Limitation, as long as employ the inventive concept and technical scheme of the present invention progress various unsubstantialities improvement or without changing Other occasions are directly applied to by the design of the present invention and technical solution, within protection scope of the present invention.

Claims (4)

1. a kind of small bus mounting structure of switchgear cabinet top, which is characterized in that have:
Cabinet;
Breaker chamber is arranged on the bottom of cabinet bulk;
Bus-bar room is arranged on cabinet top first end;
Relay bungalow is arranged on cabinet top second end;
Small bus mounting bracket is arranged at the top of the relay bungalow;
Auxiliary bus-bar joint, on the small bus mounting bracket;
Sealing plate closes the small bus mounting bracket.
2. the small bus mounting structure of switchgear cabinet top as described in claim 1, which is characterized in that further include pressure release passage, institute Pressure release passage is stated to be arranged between the bus-bar room and relay bungalow.
3. the small bus mounting structure of switchgear cabinet top as claimed in claim 2, which is characterized in that the small bus mounting bracket It is welded at the top of the relay bungalow.
4. the small bus mounting structure of switchgear cabinet top as claimed in claim 3, which is characterized in that the sealing plate and the small mother Line mounting bracket is welded.
CN201711495307.3A 2017-12-31 2017-12-31 A kind of small bus mounting structure of switchgear cabinet top Pending CN108155570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711495307.3A CN108155570A (en) 2017-12-31 2017-12-31 A kind of small bus mounting structure of switchgear cabinet top

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711495307.3A CN108155570A (en) 2017-12-31 2017-12-31 A kind of small bus mounting structure of switchgear cabinet top

Publications (1)

Publication Number Publication Date
CN108155570A true CN108155570A (en) 2018-06-12

Family

ID=62460570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711495307.3A Pending CN108155570A (en) 2017-12-31 2017-12-31 A kind of small bus mounting structure of switchgear cabinet top

Country Status (1)

Country Link
CN (1) CN108155570A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201956596U (en) * 2011-01-27 2011-08-31 潍坊华普实业发展有限公司 Metal closed case type fixed alternating-current switch cabinet
CN202019056U (en) * 2011-04-26 2011-10-26 宁夏电力公司电能计量检定中心 Power special voltage miniature bus wiring terminal
CN104124622A (en) * 2014-06-30 2014-10-29 南京恒众机械有限公司 Bypass bus high-voltage central switch cabinet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201956596U (en) * 2011-01-27 2011-08-31 潍坊华普实业发展有限公司 Metal closed case type fixed alternating-current switch cabinet
CN202019056U (en) * 2011-04-26 2011-10-26 宁夏电力公司电能计量检定中心 Power special voltage miniature bus wiring terminal
CN104124622A (en) * 2014-06-30 2014-10-29 南京恒众机械有限公司 Bypass bus high-voltage central switch cabinet

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Legal Events

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180612