CN203911242U - Switchgear current transformer bracket - Google Patents

Switchgear current transformer bracket Download PDF

Info

Publication number
CN203911242U
CN203911242U CN201420197890.5U CN201420197890U CN203911242U CN 203911242 U CN203911242 U CN 203911242U CN 201420197890 U CN201420197890 U CN 201420197890U CN 203911242 U CN203911242 U CN 203911242U
Authority
CN
China
Prior art keywords
current transformer
oval hole
longeron
crossbeam
oval
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
CN201420197890.5U
Other languages
Chinese (zh)
Inventor
杨飞
杨步荣
陈�光
姜华
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 RUNYANG ELECTRIC POWER EQUIPMENT Co Ltd
Original Assignee
ANHUI RUNYANG ELECTRIC POWER 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 ANHUI RUNYANG ELECTRIC POWER EQUIPMENT Co Ltd filed Critical ANHUI RUNYANG ELECTRIC POWER EQUIPMENT Co Ltd
Priority to CN201420197890.5U priority Critical patent/CN203911242U/en
Application granted granted Critical
Publication of CN203911242U publication Critical patent/CN203911242U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a switchgear current transformer bracket which comprises two L-shaped longitudinal beams and two crossbeams which are parallelly connected between the longitudinal beams. The vertical surface of each longitudinal beam is provided with circular holes which are connected with the inner wall of the switchgear. The horizontal surface of each longitudinal beam is provided with a plurality of waist circular holes. Two ends of each crossbeam are respectively provided with a second waist circular hole. The middle part of each crossbeam is provided with a third waist circular hole. Each second waist circular hole is connected with a corresponding first waist circular hole through a bolt. The switchgear current transformer bracket has advantages of: realizing simple structure, improving mounting stability of the current transformer, facilitating mounting in production, and facilitating maintenance, debugging and replacement in use.

Description

A kind of switch cabinet current transformer support
Technical field
The utility model relates to electric field, relates to specifically a kind of switch cabinet current transformer support.
Background technology
At present, in the switch cubicle on market, the installation major part of current transformer does not have support, is directly mounted by means of bolts on bottom of cabinet bulk, this mounting means is easily distortion in mobile transportation, built on the sand, inconvenience while changing the current transformer of different size, wastes time and energy.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, and installation and maintenance are convenient, can be by stable the current transformer of the different size support being arranged in switch cubicle.
The utility model can be achieved through the following technical solutions:. a kind of switch cabinet current transformer support, comprise longeron and parallel two crossbeams that are connected between longeron of two L-types, described longeron facade is provided with the circular hole being connected with switch cubicle inwall, the sleeping face of described longeron is provided with multiple the first oval holes, described crossbeam two ends are respectively equipped with a second oval hole, the centre of described crossbeam is provided with the 3rd oval hole, and described the second oval hole is connected with described the first oval hole by bolt.
Described crossbeam is middle is provided with the 3rd oval hole, can fix the current transformers of different sizes, easy for installation, flexibly, has strengthened the installation steadiness of current transformer, indeformable in mobile transportation, does not affect the overall construction intensity of tank bracket.
Described the first oval hole, the second oval hole, the 3rd oval hole are slot, by regulating two crossbeams to regulate spacing between two crossbeams to adapt to the current transformers of different sizes at the link position of longeron, when adjusting, only need to unclamp the nut on hole, adjust to the position needing and get final product fastening nut, can make the spacing of two crossbeams regulate more convenient that adjusting between summation current transformer becomes, while changing the current transformer of different size, not need again to punch.
Described longeron is that aluminizing zine plate is made, and crossbeam adopts galvanized sheet to be processed into, and can increase the steadiness of support, corrosion-resistant, long service life.
The beneficial effects of the utility model:
The utility model is simple in structure, has strengthened the installation stability of current transformer, and convenient transport can be installed the current transformer of different size aborning more easily, without punching again, is convenient to maintenance, debugging and changes in use.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model longeron.
Fig. 2 is the structural representation of the utility model crossbeam.
Fig. 3 is structural representation of the present utility model.
Wherein: 1, longeron, 2, crossbeam, 3, circular hole, 4, the first oval hole, 5, the second oval hole, 6, the 3rd oval hole, 7, current transformer, 8, switch cubicle inwall.
Embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is described further.
A kind of switch cabinet current transformer support, comprise longeron (1) and parallel two crossbeams (2) that are connected between longeron (1) of two L-types, longeron (1) facade is provided with the circular hole (3) being connected with switch cubicle inwall (8), the sleeping face of longeron (1) is provided with multiple the first oval holes (4), crossbeam (2) two ends are respectively equipped with a second oval hole (5), the centre of crossbeam (2) is provided with the 3rd oval hole (6), the second oval hole (5) is connected with described the first oval hole (4) by bolt, the first oval hole (4), the second oval hole (5), the 3rd oval hole (6) is slot, longeron (1) is made for aluminizing zine plate, crossbeam (2) adopts galvanized sheet to be processed into.
In an embodiment, the facade of longeron 1 is passed to circular hole (3) by bolt to be installed on switch cubicle inwall (8), current transformer (7) by bolt pass the 3rd oval hole (6) fixing with crossbeam (2) on, according to the size of current transformer (7), adjust two crossbeams (2) and be connected to the position on longeron (1), after adjusting, be bolted, different specification current transformers (7) can be installed by unclamping the correspondence position of bolt adjustment hole in the installation site of the current transformer (7) of different size on crossbeam (2).
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendments to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection range of the present utility model.

Claims (3)

1. a switch cabinet current transformer support, it is characterized in that: the longeron (1) and parallel two crossbeams (2) that are connected between longeron (1) that comprise two L-types, described longeron (1) facade is provided with the multiple circular holes (3) that are connected with switch cubicle inwall (8), the sleeping face of described longeron (1) is provided with multiple the first oval holes (4), described crossbeam (2) two ends are respectively equipped with a second oval hole (5), the centre in the second oval hole (5) at described crossbeam (2) two ends is provided with multiple the 3rd oval holes (6), described the second oval hole (5) is connected with described the first oval hole (4) by bolt.
2. a kind of switch cabinet current transformer support according to claim 2, is characterized in that: described the first oval hole (4), the second oval hole (5), the 3rd oval hole (6) are slot.
3. a kind of switch cabinet current transformer support according to claim 1, is characterized in that: described longeron (1) is made for aluminizing zine plate, and described crossbeam (2) adopts galvanized sheet to be processed into.
CN201420197890.5U 2014-04-22 2014-04-22 Switchgear current transformer bracket Expired - Fee Related CN203911242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420197890.5U CN203911242U (en) 2014-04-22 2014-04-22 Switchgear current transformer bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420197890.5U CN203911242U (en) 2014-04-22 2014-04-22 Switchgear current transformer bracket

Publications (1)

Publication Number Publication Date
CN203911242U true CN203911242U (en) 2014-10-29

Family

ID=51785488

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420197890.5U Expired - Fee Related CN203911242U (en) 2014-04-22 2014-04-22 Switchgear current transformer bracket

Country Status (1)

Country Link
CN (1) CN203911242U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106163160A (en) * 2016-08-30 2016-11-23 四川汉舟电气股份有限公司 A kind of zero sequence box of high-performance combination instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106163160A (en) * 2016-08-30 2016-11-23 四川汉舟电气股份有限公司 A kind of zero sequence box of high-performance combination instrument

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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: 20141029

Termination date: 20190422

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