CN203351948U - Bottom middle beam - Google Patents

Bottom middle beam Download PDF

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Publication number
CN203351948U
CN203351948U CN 201320354755 CN201320354755U CN203351948U CN 203351948 U CN203351948 U CN 203351948U CN 201320354755 CN201320354755 CN 201320354755 CN 201320354755 U CN201320354755 U CN 201320354755U CN 203351948 U CN203351948 U CN 203351948U
Authority
CN
China
Prior art keywords
plate
base plate
middle beam
bottom middle
cross beam
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.)
Expired - Fee Related
Application number
CN 201320354755
Other languages
Chinese (zh)
Inventor
吴存林
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.)
Kunshan Zhenhong Electron Machinery Co Ltd
Original Assignee
Kunshan Zhenhong Electron Machinery 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 Kunshan Zhenhong Electron Machinery Co Ltd filed Critical Kunshan Zhenhong Electron Machinery Co Ltd
Priority to CN 201320354755 priority Critical patent/CN203351948U/en
Application granted granted Critical
Publication of CN203351948U publication Critical patent/CN203351948U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a bottom middle beam which is fixedly arranged on a base plate inside a switch cabinet. The bottom middle beam is characterized by comprising a vertical plate, a left side plate, a right side plate and a base plate. The left side plate, the right side plate and the base plate are respectively arranged on the left side, the right side and the bottom of the vertical plate. The bottom middle beam adopting upward bends and having base plate barrier strips fixed on the front and the back can make the original one cabinet body base plate divided into two pieces. The bottom middle beam is more conducive to standardized production and also facilitates on-site maintenance when maintenance is required. Furthermore, the bottom middle beam with a simple structure is convenient and practical.

Description

End middle cross beam
Technical field
The utility model relates to the low-tension switch cabinet technical field, particularly middle cross beam of a kind of end.
Background technology
Low-voltage distribution cabinet claims again low-tension switch cabinet, and it is applicable to transformer station, power plant, industrial and mining enterprises etc.Be to exchange 50Hz, the distribution system of rated voltage 380v, as power, is thrown light on and the electric energy conversion of distribution and the use of control.It is strong that this product has breaking capacity, and dynamic thermal stability is good, and electric scheme is drawn flexibly, combined and instant, series, practical, the characteristics such as novel structure.
The frame-type switch cubicle is a kind of of low-tension switch cabinet, and it adopts crossbeam and column to connect to form frame structure, in frame structure, by employing mounting bar and mounting panel, electric elements is fixedly installed in frame structure.End middle cross beam is one of part of switch cubicle, but the end of the prior art middle cross beam generally exists the difficult shortcoming of maintenance rectification, is unfavorable for standardized production.
The utility model content
In order to address the above problem, the utility model provides middle cross beam of a kind of end, is fixedly mounted on the base plate in switch cubicle, it is characterized in that, comprise riser, left plate, right plate and base plate, described left plate, right plate and base plate are separately positioned on left side, right side and the bottom of described riser.
Preferably, be vertically arranged with the riser digital and analog hole on described riser.
Preferably, be respectively arranged with two installing holes on described left plate and described right plate.
The end of the present utility model middle cross beam, adopt bending upward, and front and back fixed base plate blend stop can make the cabinet base plate be divided into 2 by original 1, more is beneficial to standardized production, if need maintenance, also is convenient to on-the-spot rectification, simple in structure, convenient and practical.
The accompanying drawing explanation
The perspective view of the end middle cross beam that Fig. 1 is an embodiment of the present utility model;
The end view of the end middle cross beam that Fig. 2 is an embodiment of the present utility model.
Embodiment
Come with reference to the accompanying drawings the utility model is described in more detail.
The perspective view of the end middle cross beam that Fig. 1 is an embodiment of the present utility model; The end view of the end middle cross beam that Fig. 2 is an embodiment of the present utility model.As depicted in figs. 1 and 2, middle cross beam of a kind of end of the present utility model, comprise riser 1, left plate 2, right plate 3 and base plate 4, wherein, left plate 2, right plate 3 and base plate 4 are separately positioned on left side, right side and the bottom of riser 1, have formed four faces that join of cuboid.Simultaneously, be vertically arranged with riser digital and analog hole 5 on riser 1, be respectively arranged with two installing holes 6 on left plate 3 and right plate 4.
During installation, being respectively arranged with two installing holes 6 on left plate 3 and right plate 4 is fixed the background middle cross beam, fixed base plate blend stop then, can make switch cabinet bottom-board be divided into 2 by original 1, more be beneficial to standardized production, if need maintenance, also be convenient to on-the-spot rectification, simple in structure, convenient and practical.
In sum, the end of the present utility model middle cross beam, be arranged on the outside of brows, can play a good protection to brows, simple in structure, convenient and practical.
Above-mentioned disclosed be only specific embodiment of the utility model, this embodiment is only that clearer explanation the utility model is used, and, not to restriction of the present utility model, the changes that any person skilled in the art can think of, all should drop in protection range.

Claims (3)

1. middle cross beam at the bottom of a kind, be fixedly mounted on the base plate in switch cubicle, it is characterized in that, comprise riser, left plate, right plate and base plate, described left plate, right plate and base plate are separately positioned on left side, right side and the bottom of described riser.
2. the end as claimed in claim 1 middle cross beam, is characterized in that, is vertically arranged with the riser digital and analog hole on described riser.
3. the end as claimed in claim 1 middle cross beam, is characterized in that, is respectively arranged with two installing holes on described left plate and described right plate.
CN 201320354755 2013-06-20 2013-06-20 Bottom middle beam Expired - Fee Related CN203351948U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320354755 CN203351948U (en) 2013-06-20 2013-06-20 Bottom middle beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320354755 CN203351948U (en) 2013-06-20 2013-06-20 Bottom middle beam

Publications (1)

Publication Number Publication Date
CN203351948U true CN203351948U (en) 2013-12-18

Family

ID=49751799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320354755 Expired - Fee Related CN203351948U (en) 2013-06-20 2013-06-20 Bottom middle beam

Country Status (1)

Country Link
CN (1) CN203351948U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103812014A (en) * 2014-02-18 2014-05-21 昆山振宏电子机械有限公司 Multi-functional general beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103812014A (en) * 2014-02-18 2014-05-21 昆山振宏电子机械有限公司 Multi-functional general beam

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131218

Termination date: 20140620

EXPY Termination of patent right or utility model