CN207884119U

CN207884119U - A kind of switchgear

Info

Publication number: CN207884119U
Application number: CN201820201937.9U
Authority: CN
Inventors: 陈建安; 陈建策; 谷杨送
Original assignee: 陈建安
Current assignee: WANDIAN ELECTRIC CO., LTD.
Priority date: 2018-02-06
Filing date: 2018-02-06
Publication date: 2018-09-18
Anticipated expiration: 2028-02-06

Abstract

The utility model is related to a kind of switchgears, including babinet, junction block, cavity is equipped in babinet, junction block is arranged in cavity, and junction block coordinates with cavity transition, it is also hinged with the case lid of cooperation cavity, is respectively arranged with one group of idler wheel in the front and back position of junction block bottom, idler wheel can drive junction block to be moved forward and backward；Bottom is provided with the track of total idler wheel scroll forward and backward with idler wheel corresponding position in babinet, further includes the power-assist part for being moved easily junction block, power-assist part is fixedly connected on junction block；Further include the fixing piece for limiting idler wheel, the top for being located at one end in babinet in track is arranged in fixing piece, and fixing piece is horizontally through babinet and is fixedly connected with babinet；The leading portion of track is horizontally arranged with several grooves, and the object block coordinated with groove is equipped on track, and the raised line coordinated with groove is provided on object block, and object block is positioned over groove and is moved to outside babinet with limiting junction block；The utility model offer is a kind of simple in structure, facilitates the switchgear of repair.

Description

A kind of switchgear

Technical field

The utility model is related to technical field of electricity, and in particular to a kind of switchgear.

Background technology

Switchgear is a kind of electrical equipment, and outside line is introduced into master switch in cabinet, and subsequently into sub-control switch, each branch is pressed It needs to be provided with instrument, and automatic control, motor magnetic switch, various A.C. contactors etc., some is additionally provided with hyperbaric chamber and low pressure Room.

Circuit is more in switchgear in the prior art, and component structure is more complex, and the element in switchgear meets in order to prevent It is influenced to extraneous factor, most of element is all mounted on the junction block in babinet in general switchgear, and junction block is substantially all It is fixed in switchgear, when the element in switchgear is broken, however switchgear space is limited, and junction block is immovable, this Sample repairs can be pretty troublesome.

Utility model content

The purpose of this utility model is to provide a kind of simple in structure, facilitates the switchgear of repair.

Technical solutions of the utility model are as follows：A kind of switchgear, including babinet, junction block, babinet are equipped with cavity, wiring Seat is arranged in cavity, and junction block coordinates with cavity transition, is also hinged with the case lid of cooperation cavity, it is characterised in that：It is described Idler wheel is respectively arranged on the angle of junction block bottom four, the idler wheel is fixedly connected on junction block and junction block can be driven to move It is dynamic；The track of restricted idler wheel left and right position is arranged with idler wheel corresponding position for bottom in the babinet, further includes being moved easily wiring The power-assist part of seat, the power-assist part are fixedly connected on junction block；Further include the fixing piece for limiting idler wheel, on the babinet with idler wheel Corresponding position is equipped with through-hole, and the fixing piece crosses babinet and moved backward with limiting idler wheel, and the fixing piece is located at outside babinet Both ends, which are set up separately, is equipped with screw thread, and the fixing piece both ends are additionally provided with to the nut of fixed fixing piece；Front end on the track The front cross of idler wheel be provided with several grooves, object block is provided on the groove, is provided on the object block and matches with groove The raised line of conjunction, the object block are positioned over groove and are moved to outside babinet with limiting junction block.

The utility model is further arranged to, and the power-assist part is set as being fixedly connected on the handle on junction block.

The utility model has the advantages that：The utility model is being opened by being provided with idler wheel in junction block bottom Junction block is set to be easier to move when closing cabinet repair；The movement of junction block has been further facilitated by the setting of power-assist part；By solid Determine the setting of part, track, object block and groove, ensures that switchgear will not move easily in normal work.

Description of the drawings

Fig. 1 is the structural schematic diagram of switchgear in the present embodiment.

Fig. 2 is the sectional view of switchgear in the present embodiment.

Fig. 3 is the structural schematic diagram of object block in the present embodiment.

Figure label meaning is as follows：1- babinets；2- junction blocks；3- cavitys；4- case lids；5- idler wheels；6- tracks；7- power-assists Part；8- fixing pieces；9- nuts；10- grooves；11- object blocks；12- raised lines.

Specific implementation mode

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

In conjunction with Fig. 1 to Fig. 3, a kind of switchgear, including babinet 1, junction block 2, babinet 1 are equipped with cavity 3, and junction block 2 is set It sets in cavity 3, and junction block 2 coordinates with 3 transition of cavity, is also hinged with the case lid 4 of cooperation cavity 3,2 bottom of the junction block Idler wheel 5 is respectively arranged on four angles, the idler wheel 5 is fixedly connected on junction block 2 and junction block 2 can be driven to move；It is described The track 6 of 5 left and right position of restricted idler wheel is arranged with 5 corresponding position of idler wheel for bottom in babinet 1, further includes being moved easily junction block 2 Power-assist part 7, the power-assist part 7 is fixedly connected on junction block 2；Further include the fixing piece 8 for limiting idler wheel 5, on the babinet 1 with 5 corresponding position of idler wheel is equipped with through-hole, and the fixing piece 8 crosses babinet 1 and moved backward with limiting idler wheel 5, and the fixing piece 8 is located at case Both ends outside body 1, which are set up separately, is equipped with screw thread, and 8 both ends of the fixing piece are additionally provided with to the nut 9 of fixed fixing piece 8；Institute The front cross for stating the idler wheel 5 of front end on track 6 is provided with several grooves 10, and object block 11 is provided on the groove 10, described The raised line 12 coordinated with groove 10 is provided on object block 11, the object block 11 is positioned at groove 10 to limit junction block 2 to case It is mobile outside body 1.

In the present embodiment, the power-assist part 7 is set as the handle being fixedly connected on junction block 2.

In said structure, in 2 bottom of junction block, installation idler wheel 5 facilitates the removal repair of junction block 2, the setting of track 6 It limits idler wheel 5 to move towards the right and left, the setting of raised line 12, the setting of 6 upper groove 10 of track and fixing piece 8 on object block 11 Setting, it is therefore prevented that the movement under 2 normal operation of junction block on 6 direction of track, object block 11 be can repair when take It walks；Power-assist part 7 and fixing piece 8 are adopted and are made from an insulative material.

The operation principle of the utility model：When switchgear works normally, it is recessed that fixing piece 8 and object block 11 are placed on track 6 At slot 10, object block 11 is butted on idler wheel 5, it is therefore prevented that the abnormal movement of junction block 2；After switchgear breaks down, cut off the power, Case lid 4 is opened, takes 11 object blocks away, staff can easily be moved junction block 2 by 7 handle of power-assist part and idler wheel 5 Go out, repairs replacement.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made If these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims

1. a kind of switchgear, including babinet, junction block, babinet is equipped with cavity, and junction block is arranged in cavity, and junction block with Cavity transition coordinates, and is also hinged with the case lid of cooperation cavity, it is characterised in that：The junction block bottom four is respectively set on angle There are idler wheel, the idler wheel to be fixedly connected on junction block and junction block can be driven to move；Bottom is answered with pair of rollers in the babinet The track of restricted idler wheel left and right position is arranged in place, further includes the power-assist part for being moved easily junction block, and the power-assist part, which is fixed, to be connected It is connected to junction block；Further include the fixing piece for limiting idler wheel, be equipped with through-hole on the babinet with idler wheel corresponding position, the fixing piece is horizontal It wears babinet and is moved backward with limiting idler wheel, the fixing piece, which is located at the both ends outside babinet and sets up separately, is equipped with screw thread, the fixation Part both ends are additionally provided with to the nut of fixed fixing piece；The front cross of the idler wheel of front end is provided with several recessed on the track Slot is provided with object block on the groove, the raised line coordinated with groove is provided on the object block, the object block is positioned over groove It is moved to outside babinet with limiting junction block.

2. switchgear according to claim 1, it is characterised in that：The power-assist part is set as being fixedly connected on junction block Handle.