CN220914764U - Cable switching device for mobile substation - Google Patents

Abstract

The utility model discloses a cable switching device for a mobile substation, which comprises a protection cabin and an adjusting plate, wherein a cable switching device body is fixedly arranged on the inner bottom wall of the protection cabin, two fixing blocks are fixedly arranged on the inner side wall of the protection cabin, bearings are fixedly inlaid on the outer surfaces of the fixing blocks, threaded rods are fixedly arranged on the inner rings of the bearings, and an adjusting hand wheel is fixedly arranged at the right end of each threaded rod. This device is through the inner circle fixed mounting with the bearing that two fixed block external surface fixed inlayed respectively with the one end of two threaded rods for two threaded rods all can free rotation, through the other end fixed mounting regulating hand wheel at every threaded rod, make the staff drive the threaded rod through rotatory regulating hand wheel and rotate, through seting up two screw holes at the surface of regulating plate, and make every screw hole and threaded rod threaded connection, make the staff remove through rotatory regulating hand wheel can drive the regulating plate.

Description

Cable switching device for mobile substation

Technical Field

The utility model relates to the technical field of power supply, in particular to a cable switching device for a mobile substation.

Background

The mobile transformer station is an effective emergency power supply device, is a small-sized transformer station which organically integrates and installs electrical equipment on one or more semitrailers, has the characteristics of complete functions, small occupied area, flexible maneuver and wide application scene, can temporarily, stepwise or emergently supply power, and is generally vehicle-mounted in the prior art, and the electrical equipment and auxiliary systems of the electrical equipment are generally centralized in a prefabricated cabin on a vehicle.

However, the existing cable switching device for a certain transformer substation does not fix the cable after connecting the cable, so that the cable has a risk of falling off.

Disclosure of utility model

The present utility model is directed to a cable switching device for a mobile substation, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A cable switching device for mobile substation, including protection cabin and regulating plate, the interior bottom wall fixed mounting in protection cabin has the cable switching device body, the inside wall fixed mounting in protection cabin has two fixed blocks, every the surface of fixed block is all fixed to be inlayed and is had the bearing, every the equal fixed mounting of inner circle of bearing has the threaded rod, every the equal fixed mounting in right-hand member of threaded rod has regulating handle, two screw holes have been seted up to the surface of regulating plate, every the surface of threaded rod all with the inner wall threaded connection of screw hole, the left surface fixed mounting of regulating plate has the grip block.

In a further embodiment, the left side surface of the protection cabin and the right side surface of the protection cabin are respectively provided with a plurality of first strip-shaped ventilation openings which are arranged at equal intervals, and the left side surface of the protection cabin is provided with a strip-shaped cable through hole.

In a further embodiment, two groups of first clamping blocks are fixedly mounted on the inner side wall of the protection cabin, and a first dust screen is fixedly mounted on one side face, close to each other, of each group of first clamping blocks.

In a further embodiment, two cabin doors are hinged to the outer surface of the protection cabin through hinges, and glass windows are fixedly inlaid on the outer surface of each cabin door.

In a further embodiment, a handle is fixedly mounted on the outer surface of each cabin door, and a plurality of second bar-shaped ventilation openings which are arranged at equal intervals are formed in the outer surface of each cabin door.

In a further embodiment, two second clamping blocks are fixedly mounted on the back face of each cabin door, and a second dust screen is clamped on one side face, close to each other, of each group of second clamping blocks.

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

This device is through two fixed blocks of inner wall installation at the protection cabin to with the inner circle fixed mounting of two threaded rods's one end respectively with two fixed block external surface fixed mosaic's bearing, make two threaded rods all can free rotation, through the other end fixed mounting regulating hand wheel at every threaded rod, make the staff drive the threaded rod through rotatory regulating hand wheel and rotate, through seting up two screw holes at the surface of regulating plate, and make every screw hole and threaded rod threaded connection, make the staff can drive the regulating plate through rotatory regulating hand wheel and remove, can drive the grip block and remove when the regulating plate removes, thereby realize the fixing to the cable.

Drawings

Fig. 1 is a schematic perspective view of a front view of a cable transfer device for a mobile substation.

Fig. 2 is a schematic perspective view of a cable transfer device for a mobile substation.

Fig. 3 is a schematic perspective view of a cable transfer device for a mobile substation in a cut-away view.

Fig. 4 is a schematic perspective view of a top-down view of an adjusting plate in a cable switching device for a mobile substation.

In the figure: 1. a protective cabin; 2. a second bar-shaped vent; 3. a grip; 4. a cabin door; 5. a glazing; 6. a first bar-shaped vent; 7. a strip-shaped cable through hole; 8. a first clamping block; 9. a first dust screen; 10. a cable transit body; 11. a fixed block; 12. a second clamping block; 13. a second dust screen; 14. a bearing; 15. a threaded rod; 16. a threaded hole; 17. a clamping plate; 18. an adjusting plate; 19. and an adjusting hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the cable switching device for a mobile substation of the present utility model, the cable switching device for a mobile substation comprises a protection cabin 1 and an adjusting plate 18, wherein a cable switching device body 10 is fixedly installed on an inner bottom wall of the protection cabin 1, two fixing blocks 11 are fixedly installed on an inner side wall of the protection cabin 1, bearings 14 are fixedly embedded on outer surfaces of the fixing blocks 11, threaded rods 15 are fixedly installed on inner rings of the bearings 14, an adjusting hand wheel 19 is fixedly installed on right ends of the threaded rods 15, two threaded holes 16 are formed in outer surfaces of the adjusting plate 18, outer surfaces of the threaded rods 15 are in threaded connection with inner walls of the threaded holes 16, and a clamping plate 17 is fixedly installed on a left side surface of the adjusting plate 18.

The left side of the protection cabin 1 and the right side of the protection cabin 1 are provided with a plurality of first strip-shaped ventilation openings 6 which are arranged at equal intervals, the left side of the protection cabin 1 is provided with strip-shaped cable through holes 7, the first strip-shaped ventilation openings 6 which are arranged at equal intervals are arranged on the left side of the protection cabin 1 and the right side of the protection cabin 1, air is conveniently led into the protection cabin 1 through the plurality of first strip-shaped ventilation openings 6, ventilation and heat dissipation are conveniently carried out for the inside of the protection cabin 1, two groups of first clamping blocks 8 are fixedly arranged on the inner side wall of the protection cabin 1, one side surface, close to each other, of each group of first clamping blocks 8 is fixedly provided with a first dustproof net 9, the first clamping blocks 8 are clamped with each group of first clamping blocks 8, so that each group of first clamping blocks 8 can play a fixed role in the first dustproof net 9, when the second dustproof net 13 needs to be cleaned or replaced, workers only need to pull the first dustproof net 9 upwards, then the workers can be led out the second dustproof net 13, dust can be prevented from entering the protection cabin 1 through the first dustproof net 9, and the dust can be prevented from entering the protection cabin through the first dustproof net 9.

The surface of protection cabin 1 has two hatch doors 4 through the hinge articulated, the surface of every hatch door 4 is all fixed to be inlayed and is had glass window 5, through the surface mounting at every hatch door 4 inlays glass window 5, make the staff see through glass window 5 can observe to the inside of protection cabin 1, the equal fixed mounting of surface of every hatch door 4 has handle 3, a plurality of equidistance second bar vent 2 of arranging have all been seted up to the surface of every hatch door 4, through the surface mounting handle 3 at every hatch door 4, make the staff can conveniently open hatch door 4 through handle 3, through offer equidistance second bar vent 2 at the surface of every hatch door 4, make the inside that the air can get into protection cabin 1 through a plurality of second bar vent 2, thereby conveniently ventilate the heat dissipation for the inside of protection cabin 1, the equal fixed mounting in back of every hatch door 4 has two second fixture blocks 12, a side joint that every group second fixture block 12 is close to each other has second dust screen 13, through two second fixture blocks 12 of fixed mounting in the back of every hatch door 4, make through two second fixture blocks 12 can be to second cabin 13 or can be carried out the dust screen 13 when the second cabin 13 can be changed, can be carried out the dust screen 13 to the second dust screen 13 and can be replaced in order to the dust screen 13, thereby the dust screen 13 can be replaced in order to the dust screen 13 can be replaced, the dust screen 13 can be replaced in the dust screen is carried out, the dust screen is can be replaced in the dust screen 13 to the dust screen is can be replaced.

The working principle of the utility model is as follows:

Firstly, a worker sequentially penetrates through the strip-shaped cable through holes 7 and extends into the protection cabin 1, then the cable sequentially penetrates through the middle of the two fixing blocks 11, then the worker fixedly installs one end of each cable and the cable switching device body 10, then the worker sequentially rotates the two adjusting handwheels 19, each adjusting handwheel 19 rotates to drive the threaded rods 15 to rotate, the two threaded rods 15 rotate to drive the adjusting plates 18 to move, and the clamping plates 17 can be driven to clamp the cable tightly when the adjusting plates 18 move.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A cable switching device for mobile substation, its characterized in that: including protection cabin (1) and regulating plate (18), interior bottom wall fixed mounting in protection cabin (1) has cable switching device body (10), the inside wall fixed mounting in protection cabin (1) has two fixed blocks (11), every the surface of fixed block (11) is all fixed to be inlayed and is had bearing (14), every the equal fixed mounting of inner circle of bearing (14) has threaded rod (15), every the equal fixed mounting of right-hand member of threaded rod (15) has regulating handle (19), two screw holes (16) have been seted up to the surface of regulating plate (18), every the surface of threaded rod (15) all with the inner wall threaded connection of screw hole (16), the left surface fixed mounting of regulating plate (18) has grip block (17).

2. The cable transit for a mobile substation of claim 1, wherein: the left side face of the protection cabin (1) and the right side face of the protection cabin (1) are provided with a plurality of first strip-shaped ventilation openings (6) which are arranged at equal intervals, and the left side face of the protection cabin (1) is provided with strip-shaped cable through holes (7).

3. The cable transit for a mobile substation of claim 1, wherein: the inner side wall of the protection cabin (1) is fixedly provided with two groups of first clamping blocks (8), and one side surface, close to each other, of each group of first clamping blocks (8) is fixedly provided with a first dustproof net (9) together.

4. The cable transit for a mobile substation of claim 1, wherein: the outer surface of the protection cabin (1) is hinged with two cabin doors (4) through hinges, and glass windows (5) are fixedly inlaid on the outer surface of each cabin door (4).

5. The cable transit for a mobile substation of claim 4, wherein: the outer surface of each cabin door (4) is fixedly provided with a handle (3), and the outer surface of each cabin door (4) is provided with a plurality of second bar-shaped ventilation openings (2) which are arranged at equal intervals.

6. The cable transit for a mobile substation of claim 4, wherein: two second clamping blocks (12) are fixedly mounted on the back face of each cabin door (4), and a second dustproof net (13) is clamped on one side face, close to each other, of each group of second clamping blocks (12).