CN220934622U - Bus supporting device of switch cabinet - Google Patents

Abstract

The utility model relates to the technical field of switch cabinets, in particular to a bus supporting device of a switch cabinet. The technical proposal comprises: the back plate and the fixation clamp, the front fixed mounting of backplate has the collar, and the back fixed mounting of fixation clamp has the rotation seat of installing the inside collar, and the inner wall of fixation clamp has insulating splint through damping spring fixed mounting, and the draw-in groove has been seted up in the front of insulating splint. According to the bus fixing device, the bus can be installed and fixed in a clamping manner through the combination of various structures, the rapidity of the bus installed inside the device is improved, the fixed bus can be subjected to buffering and damping treatment, damage to the bus caused by external vibration is reduced, and the angle of the bus can be adjusted when the bus is fixed, so that a worker can conveniently adjust and control the bus according to wiring requirements of the bus, the functionality of the device in the process of installing and supporting the bus is improved, and the limitation is reduced.

Description

Bus supporting device of switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a bus supporting device of a switch cabinet.

Background

The switch cabinet (switch cabinet) is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements of the switch cabinet, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are further arranged, a high-voltage bus is arranged, and a supporting device is needed when the bus is used in the switch cabinet, wherein the application number is as follows:

The bus supporting device of the switch cabinet disclosed by CN218498577U solves the technical defect that the phase-to-phase distance cannot be freely adjusted according to the requirement, but the device with a similar structure has a plurality of defects in actual use, such as complicated installation and supporting of the bus, and most of the devices are fastened and fixed through bolts, so that the staff is inconvenient to fix the bus through the device, the overall efficiency of the staff during the assembly of the switch cabinet is improved, and the device is convenient to install; meanwhile, most of the bus support device adopts an integrally fixed structure, when the bus needs to be obliquely installed and wiring, the device cannot be realized, the whole bus support device can only be matched with the bus in an integrally oblique mode, the whole aesthetic property of the switch cabinet is reduced when the bus is obliquely installed in the obliquely installed mode, the stability of the bus support device is reduced, and therefore the bus support device of the switch cabinet needs to be designed.

Disclosure of utility model

The utility model aims to provide a bus bar supporting device of a switch cabinet, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bus support device of cubical switchboard, includes backplate and fixation clamp, the positive fixed mounting of backplate has the collar, the back fixed mounting of fixation clamp has the rotation to install the inside roating seat of collar, and the inner wall of fixation clamp has insulating splint through damping spring fixed mounting, the draw-in groove has been seted up in the front of insulating splint, and the inside of draw-in groove has the closure plate through cardboard slidable mounting.

According to the bus supporting device of the switch cabinet, the backboard can be fixed in the switch cabinet through the device, the insulating clamping plates can be used for insulating and clamping and fixing the bus through the damping springs, and workers can install the bus in the insulating clamping plates in a clamping mode, so that the workers can conveniently install the bus in the device, the rapidness of the workers in installing the bus is improved, the installation time is shortened, the integral assembly efficiency of the switch cabinet is improved, the insulating clamping plates are made of insulating materials, insulating treatment can be carried out when the bus is clamped and fixed, and the condition of electric leakage in operation is avoided;

The closing plate is installed in the clamping groove through the clamping plate, thereby the closing plate is used for carrying out closing seal on the front surface of the bus when the insulating clamping plate is installed in the bus, the situation that the bus falls off when the bus is installed and supported by the device is avoided, the stability of the bus is increased when the bus is supported and fixed by the device, when the insulating clamping plate and the closing plate are used for clamping and fixing the bus in a closing manner, the damping spring can be damped and buffered, the damage of external vibration to the bus is reduced, the fixing clamp and the insulating clamping plate can be rotationally adjusted by the mounting ring and the rotating seat, the bus is conveniently supported when the bus is inclined and walked, the stability of the bus is increased when the bus is inclined and walked, and the limitation is reduced.

Preferably, an annular groove is formed in the rear side of the inside of the mounting ring, and a ring plate is fixedly mounted on the back of the rotating seat. The annular plate is slidably arranged in the annular groove and can limit the rotary seat, so that the condition that the rotary seat falls off from the inside of the mounting ring is avoided.

Preferably, the inner wall of the insulating clamping plate is fixedly provided with the anti-slip protrusions at equal intervals. The anti-slip bulges increase the friction force on the surface of the insulating clamping plate, and the stability of the insulating clamping plate when the bus is fixed by clamping is improved.

Preferably, the top of the mounting ring is rotatably provided with a limiting pin, and the outer wall of the rotating seat is provided with limiting lines. The limiting pin can collide with the limiting lines through rotating the bottom, so that the limiting pin can lock and limit when the rotating seat is adjusted and used, and stability of the device when the bus is obliquely supported and fixed is improved.

Preferably, the two sides of the backboard are fixedly provided with fixing plates, and the front surface of each fixing plate is provided with fixing holes. The fixing plate and the fixing holes are matched and can be used for fixing the device through bolts, and the firmness of the device during installation is improved through bolt installation.

Preferably, an insulating pad is fixedly arranged at the back of the backboard, and an anti-skid groove is arranged at the back of the insulating pad. The insulating pad can carry out insulation treatment with the cubical switchboard when installing the device, has increased the security when the device uses through double insulation, and the non-slip groove has increased the frictional force at insulating pad back.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through setting up insulating splint and damping spring, the draw-in groove, closure plate cooperation, insulating splint are convenient for the staff install fixedly the busbar through the mode of card income, the swiftly when having improved the busbar and install the device inside, damping spring can carry out elastic support to insulating splint, the closure plate can be sealed with the draw-in groove in the front of insulating splint when holding fixedly to the busbar, the condition that the appearance of having avoided the device to the busbar to support fixedly drops, damping spring can cushion damping treatment to the busbar of fixing when the closure plate is closed to insulating splint simultaneously, the harm that outside vibrations caused the busbar has been reduced, the security of device to the busbar when supporting fixedly has been increased.

2. Through setting up backplate and collar, roating seat, spacer pin, spacing line cooperation, the backplate can be to the inside of installing at the cubical switchboard when the device is used, and the collar can be adjusted the angle when mother is fixed with the roating seat to the staff of being convenient for adjusts control according to the wiring demand of generating line, has increased the device and has reduced the limitation to the functionality when generating line installation supports, and the spacer pin can be spacing when supporting the generating line slope wiring support with spacing line, has increased the stability when the device is walked the line to the generating line slope.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of an adjustment structure of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of a closure panel removal structure of the present utility model;

Fig. 5 is a schematic view of the back structure of the present utility model.

In the figure: 1. a back plate; 101. an insulating pad; 102. an anti-skid groove; 2. a fixing plate; 201. a fixing hole; 3. a mounting ring; 301. a limiting pin; 302. an annular groove; 4. a fixing clamp; 401. a damping spring; 5. an insulating clamping plate; 501. a slip preventing protrusion; 502. a clamping groove; 6. a closing plate; 601. a clamping plate; 7. a rotating seat; 701. a ring plate; 702. limit lines.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the bus supporting device of the switch cabinet provided by the utility model comprises a back plate 1 and a fixing clamp 4, wherein a mounting ring 3 is fixedly arranged on the front surface of the back plate 1, a rotating seat 7 rotatably arranged in the mounting ring 3 is fixedly arranged on the back of the fixing clamp 4, an insulating clamping plate 5 is fixedly arranged on the inner wall of the fixing clamp 4 through a damping spring 401, a clamping groove 502 is formed in the front surface of the insulating clamping plate 5, and a closing plate 6 is slidably arranged in the clamping groove 502 through a clamping plate 601;

The rear side inside the installation ring 3 is provided with the ring channel 302, and the back fixed mounting of roating seat 7 has the annular plate 701, and the spacer pin 301 is installed in the rotation of the top of installation ring 3, and the outer wall of roating seat 7 is provided with spacing line 702.

The bus bar supporting device based on the switch cabinet of the embodiment 1 has the following working principle: the backboard 1 can fix the device in the switch cabinet, the insulating clamping plate 5 can carry out insulating clamping and fixing on the bus through the damping spring 401, and a worker can install the bus in the insulating clamping plate 5 in a clamping manner, so that the worker can conveniently install the bus in the device, the rapidity of the worker in installing the bus is improved, the installation time is shortened, the integral assembly efficiency of the switch cabinet is improved, the insulating clamping plate 5 is made of insulating materials, insulating treatment can be carried out when the bus is clamped and fixed, and the condition of electric leakage in operation is avoided;

The closing plate 6 is arranged in the clamping groove 502 through the clamping plate 601, so that the front surface of the insulating clamping plate 5 is closed and sealed when the bus is arranged by the closing plate 6, the situation that the device falls off when the bus is arranged and supported is avoided, the stability of the device when the device supports and fixes the bus is increased, and when the insulating clamping plate 5 and the closing plate 6 clamp and fix the bus in a closing manner, the damping spring 401 can be used for damping and buffering the bus, so that the damage caused by external vibration to the bus is reduced;

The collar 3 can carry out rotation regulation with roating seat 7 to fixation clamp 4 and insulating splint 5 to be convenient for install and support when the bus slope is walked the line, stability when having increased the bus slope and walked the line has reduced the limitation, and annular slab 701 slidable mounting can carry out spacingly to rotatory seat 7 in ring channel 302, has avoided roating seat 7 at the inside condition that drops of collar 3, and spacer pin 301 can contradict with spacing line 702 through rotating the bottom, thereby can lock spacingly when rotatory seat 7 adjusts the use, has increased the stability of device when supporting fixedly to the bus slope.

Example two

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the bus bar supporting device of a switch cabinet according to the present utility model further includes, compared with the first embodiment: the inner wall equidistance fixed mounting of insulating splint 5 has non-slip raised 501, and the both sides fixed mounting of backplate 1 has fixed plate 2, and fixed orifices 201 have been seted up to the front of fixed plate 2, and the back fixed mounting of backplate 1 has insulating pad 101, and the back of insulating pad 101 is provided with anti-skidding groove 102.

In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the anti-slip protrusions 501 increase the friction force on the surface of the insulating clamping plate 5, and improve the stability of the insulating clamping plate 5 when the bus bar is fixed; as shown in fig. 1, 2 and 5, the fixing plate 2 and the fixing hole 201 are matched, the device can be installed and fixed through bolts, and the firmness of the device during installation is improved through the installation of the bolts; as shown in fig. 5, the insulating mat 101 can insulate the switchgear from the switchgear when the device is installed, safety of the device is increased by double insulation, and the anti-slip grooves 102 increase friction force of the back of the insulating mat 101.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. The utility model provides a busbar support device of cubical switchboard, includes backplate (1) and fixation clamp (4), its characterized in that: the front fixed mounting of backplate (1) has collar (3), the back fixed mounting of fixation clamp (4) has rotating inside roating seat (7) of installing collar (3), and the inner wall of fixation clamp (4) has insulating splint (5) through damping spring (401) fixed mounting, draw-in groove (502) have been seted up in the front of insulating splint (5), and the inside of draw-in groove (502) has closure board (6) through cardboard (601) slidable mounting.

2. The busbar support device of a switchgear cabinet of claim 1 wherein: an annular groove (302) is formed in the rear side of the inside of the mounting ring (3), and a ring plate (701) is fixedly arranged at the back of the rotating seat (7).

3. The busbar support device of a switchgear cabinet of claim 1 wherein: the inner wall of the insulating clamping plate (5) is fixedly provided with anti-slip bulges (501) at equal intervals.

4. The busbar support device of a switchgear cabinet of claim 1 wherein: the top of the mounting ring (3) is rotatably provided with a limiting pin (301), and the outer wall of the rotating seat (7) is provided with limiting lines (702).

5. The busbar support device of a switchgear cabinet of claim 1 wherein: the two sides of the backboard (1) are fixedly provided with the fixing boards (2), and the front surface of the fixing board (2) is provided with the fixing holes (201).

6. The busbar support device of a switchgear cabinet of claim 1 wherein: the back of the backboard (1) is fixedly provided with an insulating pad (101), and the back of the insulating pad (101) is provided with an anti-skid groove (102).