CN211829792U

CN211829792U - Base for high-low voltage power distribution cabinet

Info

Publication number: CN211829792U
Application number: CN202020683093.3U
Authority: CN
Inventors: 赵原庆; 杨占良; 牛海杰
Original assignee: Qinghai Shijia Electric Power Engineering Co Ltd
Current assignee: Qinghai Shijia Electric Power Engineering Co Ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-10-30
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a high-low voltage power distribution is base for cabinet relates to switch board technical field. The utility model discloses a bottom plate, expanding spring and radiator fan, the even fixedly connected with expanding spring of bottom plate downside equidistance, the bottom of the cavity that expanding spring one end fixed connection set up in the base body, through fixing bolt fixedly connected with high-low voltage distribution cabinet body in the cavity that sets up in the base body, the base body both ends are through positioning bolt fixedly connected with protection frame, protection frame one side central position fixedly connected with radiator fan, radiator fan runs through the base body, base body both ends fixedly connected with fixed block, the fixed block passes through fastening bolt fixed connection at the concrete upside. The utility model discloses a set up bottom plate, expanding spring and radiator fan structure, have and accelerate inside the dispelling the heat of base body and high-low voltage distribution cabinet body, carry out the advantage of shock attenuation buffering to high-low voltage distribution cabinet body.

Description

Base for high-low voltage power distribution cabinet

Technical Field

The utility model belongs to the technical field of the switch board, especially, relate to a base for high-low voltage distribution cabinet.

Background

The high-low voltage switch cabinet or high-low voltage electrical complete equipment is often matched with a base for use, the current base for the high-low voltage switch cabinet has low heat dissipation efficiency and cannot perform shock absorption and buffering on the high-low voltage switch cabinet in use, and the limitation is large, so that improvement is necessary, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low voltage power distribution cabinet base, through the even fixedly connected with expanding spring of bottom plate bottom equidistance and base body both sides through connection with radiator fan, solved the unable shock attenuation buffering of base body and the not good problem of radiating effect.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a base for high-low voltage distribution cabinet, including bottom plate, expanding spring and radiator fan, the even fixedly connected with expanding spring of bottom plate downside equidistance, the bottom of the cavity that expanding spring one end fixed connection set up in the base body, through fixing bolt fixedly connected with high-low voltage distribution cabinet body in the cavity that sets up in the base body, the base body both ends are passed through positioning bolt fixedly connected with protection frame, protection frame one side central point fixedly connected with radiator fan, radiator fan run through the base body, and the bottom plate blocks the decline of high-low voltage distribution cabinet body, and expanding spring carries out the shock attenuation buffering to the bottom plate, and radiator fan exports this internal heat of high-low voltage distribution cabinet.

Further, base body both ends fixedly connected with fixed block, the fixed block passes through fastening bolt and concrete fixed connection, and the fixed block passes through fastening bolt and concrete fixed connection and is used for unable relative movement of taking place with the concrete for the unable adjustment base body.

Further, the front surface of the high-low voltage power distribution cabinet body is rotatably connected with a cabinet door through a hinge, a door lock and a display window are arranged on one side of the cabinet door, and the cabinet door is fixedly connected with the high-low voltage power distribution cabinet body through the door lock.

Further, the both sides fixedly connected with guide rail of the inside cavity that is equipped with of base body, the fixture block and the bottom plate fixed connection of guide rail outside joint, the fixture block reciprocates with the cooperation bottom plate when carrying out the not skew of PMKD with the guide rail joint.

Furthermore, a hose is sleeved on the outer side of the telescopic spring, one end of the hose is fixedly connected with the bottom plate, and the hose protects the telescopic spring on the outer side.

Further, protection frame one side is equipped with the filter screen, the inside draw-in groove joint that is equipped with in lug and the protection frame both ends of filter screen both ends fixed connection, and the filter screen blocks debris and gets into base body.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up bottom plate and expanding spring structure, the effect of carrying out the shock attenuation buffering to high-low voltage power distribution cabinet body has, the problem of high-low voltage power distribution cabinet body because of pressurized and base collision deformation has been solved, when high-low voltage power distribution cabinet body receives the extrusion, the bottom plate stops, the even fixed connection of equidistance is at the expanding spring of bottom plate downside emergence compression simultaneously, the elasticity that produces promotes the bottom plate and rises, stop high-low voltage power distribution cabinet body and descend, play the shock attenuation cushioning effect, the fixture block cooperates the bottom plate to reciprocate when carrying out the PMKD not squint with the guide rail joint, the hose that the expanding spring outside cup jointed is protected expanding spring.

2. The utility model discloses a set up the radiator fan structure, have and carry out radiating effect to base and high-low voltage distribution cabinet body inside, the problem slow in the inside heat dissipation of high-low voltage distribution cabinet body has been solved, radiator fan through connection is in base body both sides, derive this internal heat of base body and high-low voltage distribution cabinet, the radiator fan outside is equipped with the fender bracket and protects radiator fan, the filter screen that guard frame one side was equipped with blocks inside debris got into base body through radiator fan simultaneously, filter screen both ends fixed connection's lug carries out the joint with the draw-in groove of the inside setting in guard frame both sides, be convenient for separate filter screen and fender bracket.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the base body of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B of the present invention;

FIG. 5 is a front view of the heat dissipation fan of the present invention;

FIG. 6 is a schematic top view of the base body of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. concrete; 2. a base body; 3. a cavity; 4. fixing the bolt; 5. a cabinet door; 6. fastening a bolt; 7. a high-low voltage power distribution cabinet body; 8. a door lock; 9. displaying a window; 10. a hinge; 11. a clamping block; 12. a base plate; 13. a tension spring; 14. a hose; 15. a guide rail; 16. a bump; 17. a protective frame; 18. a card slot; 19. filtering with a screen; 20. positioning the bolt; 21. a heat radiation fan; 22. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a base for high-low voltage power distribution cabinets, which comprises a bottom plate 12, an extension spring 13 and a heat dissipation fan 21, wherein the extension spring 13 is evenly and fixedly connected with the bottom side of the bottom plate 12 at equal intervals, one end of the extension spring 13 is fixedly connected with the bottom end of a cavity 3 arranged in a base body 2, a hose 14 is sleeved outside the extension spring 13, one end of the hose 14 is fixedly connected with the bottom plate 12, a high-low voltage power distribution cabinet body 7 is fixedly connected with the cavity 3 arranged in the base body 2 through a fixing bolt 4, two ends of the base body 2 are fixedly connected with a protective frame 17 through a positioning bolt 20, the heat dissipation fan 21 is fixedly connected with the central position of one side of the protective frame 17, the heat dissipation fan 21 penetrates through the base body 2, guide rails 15 are fixedly connected with two sides of the, when high-low voltage distribution cabinet body 7 receives the extrusion, bottom plate 12 blocks, the even fixed connection of equidistance takes place the compression at the expanding spring 13 of bottom plate 12 downside simultaneously, the elasticity that produces promotes bottom plate 12 and rises, block the decline of high-low voltage distribution cabinet body 7, play the shock attenuation cushioning effect, fixture block 11 carries out bottom plate 12 and reciprocates with cooperation when not squinting fixing bottom plate 12 with guide rail 15 joint, the hose 14 that the expanding spring 13 outside cup jointed protects expanding spring 13, radiator fan 21 through connection is in 2 both sides of base body, derive the heat in base body 2 and the high-low voltage distribution cabinet body 7, the radiator fan 21 outside is equipped with protection frame 17 and protects radiator fan 21.

As shown in fig. 1, the two ends of the base body 2 are fixedly connected with fixing blocks 22, the fixing blocks 22 are fixedly connected with the concrete 1 through fastening bolts 6, and the fixing blocks 22 are fixedly connected with the concrete 1 through the fastening bolts 6 to fix the base body 2 and the concrete 1 without relative movement.

Wherein as shown in fig. 1, the positive surface of high-low voltage power distribution cabinet body 7 is connected with cabinet door 5 through hinge 10 rotation, and cabinet door 5 one side is equipped with lock 8 and display window 9, hinge 10 one end and high-low voltage power distribution cabinet body 7 fixed connection, the other end and cabinet door 5 fixed connection, and cabinet door 5 carries out fixed connection through lock 8 and high-low voltage power distribution cabinet body 7.

Wherein as shown in fig. 1 and 3, a filter screen 19 is arranged on one side of the protection frame 17, the convex blocks 16 fixedly connected with the two ends of the filter screen 19 are clamped with the clamping grooves 18 arranged inside the two ends of the protection frame 17, the filter screen 19 blocks sundries from entering the base body 2 through the cooling fan 21, the convex blocks 16 fixedly connected with the two ends of the filter screen 19 are separated from the clamping grooves 18 arranged inside the two ends of the protection frame 17, the filter screen 19 can be separated from the protection frame 17, and the protection frame 17 and the filter screen 19 are cleaned and maintained.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Rather, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a base for high-low voltage distribution cabinet, includes bottom plate (12), expanding spring (13) and radiator fan (21), its characterized in that: the utility model discloses a high-voltage power distribution cabinet, including bottom plate (12) downside equidistance even fixedly connected with expanding spring (13), the bottom of cavity (3) that sets up in base body (2) of expanding spring (13) one end fixed connection, through fixing bolt (4) fixedly connected with high-low voltage power distribution cabinet body (7) in cavity (3) that set up in base body (2), base body (2) both ends are through positioning bolt (20) fixedly connected with protection frame (17), protection frame (17) one side central point fixedly connected with radiator fan (21), radiator fan (21) run through base body (2).

2. The base for the high-low voltage power distribution cabinet according to claim 1, wherein two ends of the base body (2) are fixedly connected with fixing blocks (22), and the fixing blocks (22) are fixedly connected with the concrete (1) through fastening bolts (6).

3. The base for the high-low voltage power distribution cabinet according to claim 1, wherein a cabinet door (5) is rotatably connected to the front surface of the high-low voltage power distribution cabinet body (7) through a hinge (10), and a door lock (8) and a display window (9) are arranged on one side of the cabinet door (5).

4. The base for the high-low voltage power distribution cabinet according to claim 1, wherein guide rails (15) are fixedly connected to two sides of the cavity (3) arranged inside the base body (2), and the clamping blocks (11) clamped outside the guide rails (15) are fixedly connected with the bottom plate (12).

5. The base for the high-low voltage power distribution cabinet according to claim 1, wherein a hose (14) is sleeved outside the extension spring (13), and one end of the hose (14) is fixedly connected with the bottom plate (12).

6. The base for the high-low voltage power distribution cabinet according to claim 1, wherein a filter screen (19) is arranged on one side of the protection frame (17), and the protruding blocks (16) fixedly connected with two ends of the filter screen (19) are clamped with clamping grooves (18) arranged inside two ends of the protection frame (17).