CN203536736U - Novel miniature-bus connecting structure in switch cabinet - Google Patents

Novel miniature-bus connecting structure in switch cabinet Download PDF

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Publication number
CN203536736U
CN203536736U CN201320602448.1U CN201320602448U CN203536736U CN 203536736 U CN203536736 U CN 203536736U CN 201320602448 U CN201320602448 U CN 201320602448U CN 203536736 U CN203536736 U CN 203536736U
Authority
CN
China
Prior art keywords
mounting bracket
cabinet
switch cubicle
connection structure
bus
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
CN201320602448.1U
Other languages
Chinese (zh)
Inventor
王田敏
龚剑
沈刘叶
陆明
郭晓
顾燕丰
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.)
JIANGYIN HUAMING ELECTRIC EQUIPMENT CO Ltd
Original Assignee
JIANGYIN HUAMING ELECTRIC EQUIPMENT 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 JIANGYIN HUAMING ELECTRIC EQUIPMENT CO Ltd filed Critical JIANGYIN HUAMING ELECTRIC EQUIPMENT CO Ltd
Priority to CN201320602448.1U priority Critical patent/CN203536736U/en
Application granted granted Critical
Publication of CN203536736U publication Critical patent/CN203536736U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel miniature-bus connecting structure in a switch cabinet, and the structure comprises a miniature bus clamp. The miniature bus clamp comprises an installation support and an installation base plate which enables all conductive electrodes to be in series connection to form a body. The installation base plate is disposed at the lower end of the installation support. The installation support is fixedly hoisted at the top of the switch cabinet. According to the utility model, the miniature bus clamp is disposed at the top of the cabinet, and a miniature bus copper rod is disposed in the cabinet, thereby enabling the secondary connection to be completed in a meter room, enabling the leading of a miniature bus to be completed with no need of climbing on the top of the cabinet to open a cover plate, enabling the construction and late work of maintenance to be convenient. The jointed cabinet can be used for inspection and wiring conveniently, thereby reducing the workload of an operator and reducing the labor cost.

Description

Novel little bus connection structure in a kind of switch cubicle
Technical field
The utility model relates to electric equipment field, is specifically related to a kind of installation and the interior novel little bus connection structure of switch cubicle easy to maintenance.
Background technology
Little bus is mainly to control power supply, signal power source, and protection power source, alternating voltage, the long-pending line of remittance that AC power etc. are shared, is generally placed on protective disc cabinet top, with copper rod, aluminium row or cable, connects.Mainly work to collect, distribute electric energy, can save secondary cable, loop is simplified.In prior art, little bus is fixed in cabinet by small bus-bar clamp conventionally, small bus-bar clamp is as the conventional source element in power control part in switchgear and control appliance, is generally arranged on before cabinet top, but because little bus copper rod and secondary connection are all in outside, cabinet top, during installation, need to be in the side wiring on cabinet top, or when cabinet is assembled get well after, in the time of need to checking or change, also need to open cover plate from cabinet top, operate very inconvenient.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and the interior novel little bus connection structure of switch cubicle of a kind of convenient construction and later maintenance is provided.
For achieving the above object, the technical solution of the utility model is to provide novel little bus connection structure in a kind of switch cubicle, comprise small bus-bar clamp, described small bus-bar clamp comprises mounting bracket and the installation base plate that each conductive electrode string is integrated, described installation base plate is arranged on described mounting bracket lower end, and described mounting bracket lifting is fixed on the cabinet top in switch cubicle.Wherein, preferred technical scheme is that described mounting bracket is bolted on described cabinet top.
Wherein, preferably technical scheme is, described small bus-bar clamp also comprises insulating barrier, and described insulating barrier and described mounting bracket are structure as a whole.
Wherein, preferred technical scheme is on described installation base plate, to be provided with several mounting grooves of being isolated by insulating barrier.
Wherein, preferred technical scheme is that described mounting groove inside is provided with the be connected nut suitable with little bus copper rod.
Wherein, preferred technical scheme is that described mounting bracket surface-coated has insulating barrier.
Advantage of the present utility model and beneficial effect are: the utility model adopts novel little bus connection structure in switch cubicle, small bus-bar clamp is arranged on to the cabinet top of cabinet inside, little bus copper rod is arranged in cabinet, secondary connection Ke control room is completed, while drawing lower little bus, do not need to climb to cabinet top and open cover plate, convenient construction and later maintenance work, assembled good cabinet also can check easily, wiring, the workload that has reduced operating personnel, has reduced labour cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection range of the present utility model with this.
Embodiment 1
As shown in Figure 1, novel little bus connection structure in a kind of switch cubicle, comprise small bus-bar clamp 1, described small bus-bar clamp 1 comprises mounting bracket 2 and the installation base plate 3 that each conductive electrode string is integrated, described installation base plate 3 is arranged on described mounting bracket 2 lower ends, and described mounting bracket 2 liftings are fixed on the cabinet top 4 in switch cubicle.
Embodiment 2
On the basis of embodiment 1, the utility model preferably technical scheme also comprises, described mounting bracket 2 is fixed on described cabinet top 4 by bolt 5.
Embodiment 3
On the basis of embodiment 1, the utility model preferably technical scheme also comprises, described small bus-bar clamp 1 also comprises insulating barrier 6, and described insulating barrier 6 is structure as a whole with described mounting bracket 2.
Embodiment 4
On the basis of embodiment 3, the utility model preferably technical scheme also comprises, is provided with several mounting grooves 7 of being isolated by insulating barrier 6 on described installation base plate 3.
Embodiment 5
On the basis of embodiment 4, the utility model preferably technical scheme also comprises, described mounting groove 7 inside are provided with the be connected nut suitable with little bus copper rod 8.
Embodiment 6
On the basis of embodiment 5, the utility model preferably technical scheme also comprises, described mounting bracket 2 surface-coated have insulating barrier.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (6)

1. novel little bus connection structure in a switch cubicle, comprise small bus-bar clamp, it is characterized in that, described small bus-bar clamp comprises mounting bracket and the installation base plate that each conductive electrode string is integrated, described installation base plate is arranged on described mounting bracket lower end, and described mounting bracket lifting is fixed on the cabinet top in switch cubicle.
2. novel little bus connection structure in switch cubicle according to claim 1, is characterized in that, described mounting bracket is bolted on described cabinet top.
3. novel little bus connection structure in switch cubicle according to claim 2, is characterized in that, described small bus-bar clamp also comprises insulating barrier, and described insulating barrier and described mounting bracket are structure as a whole.
4. novel little bus connection structure in switch cubicle according to claim 3, is characterized in that, is provided with several mounting grooves of being isolated by insulating barrier on described installation base plate.
5. novel little bus connection structure in switch cubicle according to claim 4, is characterized in that, described mounting groove inside is provided with the be connected nut suitable with little bus copper rod.
6. according to novel little bus connection structure in the switch cubicle described in claim 1-5 any one, it is characterized in that, described mounting bracket surface-coated has insulating barrier.
CN201320602448.1U 2013-09-27 2013-09-27 Novel miniature-bus connecting structure in switch cabinet Expired - Fee Related CN203536736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320602448.1U CN203536736U (en) 2013-09-27 2013-09-27 Novel miniature-bus connecting structure in switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320602448.1U CN203536736U (en) 2013-09-27 2013-09-27 Novel miniature-bus connecting structure in switch cabinet

Publications (1)

Publication Number Publication Date
CN203536736U true CN203536736U (en) 2014-04-09

Family

ID=50422912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320602448.1U Expired - Fee Related CN203536736U (en) 2013-09-27 2013-09-27 Novel miniature-bus connecting structure in switch cabinet

Country Status (1)

Country Link
CN (1) CN203536736U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109842080A (en) * 2019-02-21 2019-06-04 红光电气集团有限公司 A kind of small bus device of switchgear
CN111952844A (en) * 2020-07-27 2020-11-17 国网福建省电力有限公司三明供电公司 Transformer substation's secondary minibus prevents mistake protective housing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109842080A (en) * 2019-02-21 2019-06-04 红光电气集团有限公司 A kind of small bus device of switchgear
CN109842080B (en) * 2019-02-21 2021-01-19 红光电气集团有限公司 Small bus device of switch cabinet
CN111952844A (en) * 2020-07-27 2020-11-17 国网福建省电力有限公司三明供电公司 Transformer substation's secondary minibus prevents mistake protective housing
CN111952844B (en) * 2020-07-27 2022-04-19 国网福建省电力有限公司三明供电公司 Transformer substation's secondary minibus prevents mistake protective housing

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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: 20140409

Termination date: 20180927

CF01 Termination of patent right due to non-payment of annual fee