CN205377056U - Low -voltage switchgear's semi -open type lamina tecti - Google Patents

Low -voltage switchgear's semi -open type lamina tecti Download PDF

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Publication number
CN205377056U
CN205377056U CN201620046068.8U CN201620046068U CN205377056U CN 205377056 U CN205377056 U CN 205377056U CN 201620046068 U CN201620046068 U CN 201620046068U CN 205377056 U CN205377056 U CN 205377056U
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CN
China
Prior art keywords
lamina tecti
semi
open type
fixed
low
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.)
Active
Application number
CN201620046068.8U
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Chinese (zh)
Inventor
王和忠
何丹
陈小军
李小松
杜志婕
刘炜
李孙杰
叶增炜
赵建网
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.)
ZHEJIANG POWER TRANSFORMER CO Ltd
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Wenzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
ZHEJIANG POWER TRANSFORMER CO Ltd
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Wenzhou Power Supply Co of State Grid Zhejiang Electric Power 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.)
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Publication date
Application filed by ZHEJIANG POWER TRANSFORMER CO Ltd, State Grid Corp of China SGCC, State Grid Zhejiang Electric Power Co Ltd, Wenzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical ZHEJIANG POWER TRANSFORMER CO Ltd
Priority to CN201620046068.8U priority Critical patent/CN205377056U/en
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Publication of CN205377056U publication Critical patent/CN205377056U/en
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Abstract

The utility model relates to a low -voltage switchgear's lamina tecti, especially semi -open type lamina tecti includes semi -open type lamina tecti and fixed lamina tecti, and the one end of semi -open type lamina tecti is articulated with the outer frame of cubical switchboard extension section, and the other end is taken on the stand of separating the bus -bar room, on the bottom plate of stand vertical fixation in the cubical switchboard bus -bar room, the one end of fixed lamina tecti is fixed in outside other one side of cubical switchboard in the frame extension section, and the other end is fixed in on the stand. The utility model discloses lamina tecti non -deformable when the cubical switchboard hoists, and carry out generating line when installation, upwards raise the one side that only needs to take the semi -open type lamina tecti on the stand can easy job, has overcome because of the electricity distribution room spaces narrow and smallly, and female arranging is alternated or installation difficulty not enough.

Description

A kind of semi-open type lamina tecti of low-tension switch cabinet
Technical field
This utility model relates to the lamina tecti of a kind of low-tension switch cabinet, particularly semi-open type lamina tecti.
Background technology
In order to facilitate cabling, busbar is generally arranged in a compartment on switch cabinet top by low-tension switch cabinet, is hidden typically by lamina tecti.The many employing one monoblock steel plates of traditional lamina tecti, there is following defect in this structure:
1) low-tension switch cabinet easily causes the deformation of lamina tecti when lifting;
2), after working site completes the assembly of cabinet, if switchgear house narrow space, lamina tecti cannot be opened, and busbar cannot intert and install, and makes troubles to in-site installation.
Utility model content
Based on above reason, this utility model provides the semi-open type lamina tecti of a kind of low-tension switch cabinet, opens convenient and is unlikely to deform.
To achieve these goals, the technical scheme that this utility model adopts is:
The semi-open type lamina tecti of a kind of low-tension switch cabinet, including semi-open type lamina tecti and fixed lamina tecti, one end of semi-open type lamina tecti is hinged with the outside framework extension of switch cubicle, and the other end rides on the column separating bus-bar room;Uprights vertical is fixed on the base plate that switch cabinet bus is indoor;One end of fixed lamina tecti is fixed on additionally one side outside framework extension of switch cubicle, and the other end is fixed on column.
Described semi-open type lamina tecti is provided with air vent.
Described fixed lamina tecti is provided with air vent.
The outside framework extension junction of the base plate in described bus-bar room and switch cubicle is provided with section bar reinforcement.
This utility model lamina tecti when switch cubicle lifts is unlikely to deform, and when carrying out bus installation, only the one of the semi-open type lamina tecti ridden on column need to being started on the side and get final product convenient working, overcome because of switchgear house narrow space, busbar interts or the deficiency of installation difficulty.
Below by way of the drawings and specific embodiments, this utility model is further elaborated.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Shown in Fig. 1, the semi-open type lamina tecti of a kind of low-tension switch cabinet that this utility model provides, including semi-open type lamina tecti 2 and fixed lamina tecti 3, one end of semi-open type lamina tecti 2 is hinged with the outside framework extension of switch cubicle 1, and the other end rides on the column 4 separating bus-bar room;Column 4 is perpendicularly fixed on the base plate 5 in the bus-bar room of switch cubicle 1;One end of fixed lamina tecti 3 is fixed on additionally one side outside framework extension of switch cubicle 1, and the other end is fixed on column 4.
Column 4 in such scheme, partly in order to coordinate the installation of lamina tecti, plays on the other hand and separates bus-bar room and strengthen the effect of bus-bar room framework solidness.Semi-open type lamina tecti 2 is that fixed lamina tecti 3 is the solidness in order to strengthen bus-bar room framework further in order to facilitate the fixing of busbar and install.
Consider the heat radiation of bus-bar room, semi-open type lamina tecti 2 in such scheme and be respectively provided with air vent on fixed lamina tecti 3.Base plate 5 and the junction of the outside framework extension of switch cubicle in bus-bar room are provided with section bar reinforcement 6, increase the solidness of lamina tecti further, it is ensured that switch cubicle 1 is when lifting, and lamina tecti is unlikely to deform.
Above example is only in order to illustrate the technical solution of the utility model and unrestricted, other amendments that the technical solution of the utility model is made by those of ordinary skill in the art or equivalent replace, without departing from the spirit and scope of technical solutions of the utility model, all should be encompassed in right of the present utility model.

Claims (4)

1. the semi-open type lamina tecti of a low-tension switch cabinet, it is characterised in that: including semi-open type lamina tecti and fixed lamina tecti, one end of semi-open type lamina tecti is hinged with the outside framework extension of switch cubicle, and the other end rides on the column separating bus-bar room;Uprights vertical is fixed on the base plate that switch cabinet bus is indoor;One end of fixed lamina tecti is fixed on additionally one side outside framework extension of switch cubicle, and the other end is fixed on column.
2. the semi-open type lamina tecti of a kind of low-tension switch cabinet according to claim 1, it is characterised in that: described semi-open type lamina tecti is provided with air vent.
3. the semi-open type lamina tecti of a kind of low-tension switch cabinet according to claim 1, it is characterised in that: described fixed lamina tecti is provided with air vent.
4. the semi-open type lamina tecti of a kind of low-tension switch cabinet according to claim 1, it is characterised in that: the outside framework extension junction of the base plate in described bus-bar room and switch cubicle is provided with section bar reinforcement.
CN201620046068.8U 2016-01-19 2016-01-19 Low -voltage switchgear's semi -open type lamina tecti Active CN205377056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620046068.8U CN205377056U (en) 2016-01-19 2016-01-19 Low -voltage switchgear's semi -open type lamina tecti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620046068.8U CN205377056U (en) 2016-01-19 2016-01-19 Low -voltage switchgear's semi -open type lamina tecti

Publications (1)

Publication Number Publication Date
CN205377056U true CN205377056U (en) 2016-07-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620046068.8U Active CN205377056U (en) 2016-01-19 2016-01-19 Low -voltage switchgear's semi -open type lamina tecti

Country Status (1)

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CN (1) CN205377056U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107681477A (en) * 2016-08-02 2018-02-09 向荣集团有限公司 A kind of semi-open type lamina tecti of low-tension switch cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107681477A (en) * 2016-08-02 2018-02-09 向荣集团有限公司 A kind of semi-open type lamina tecti of low-tension switch cabinet

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