CN210111309U

CN210111309U - High-low voltage distribution device

Info

Publication number: CN210111309U
Application number: CN201920641529.XU
Authority: CN
Inventors: 史川; 纪鑫
Original assignee: Ningxia Haoda Electric Power Engineering Co Ltd
Current assignee: Ningxia Haoda Electric Power Engineering Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-02-21
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a high-low voltage distribution device belongs to switch board technical field, the on-line screen storage device comprises a base, the top of base is provided with the bottom plate, the bottom of bottom plate is pasted and is had the sponge, the both sides at base top all are provided with the draw-in groove, the inside of draw-in groove all is provided with the fixture block of mutually supporting with it, and is two sets of the top of fixture block is fixed mutually with the bottom of bottom plate, the top of bottom plate is fixed with the switch board main part, the below of bottom plate is installed and is placed the board, the top of placing the board is provided with the. The utility model discloses a block the inside at the draw-in groove with the fixture block to place the bottom plate on the base, prevent switch board main part and ground direct contact, effectively alleviate the switch board and infected by moisture, and the drier can absorb the moisture in the air, improved the moisture resistance of switch board, and through blocking the dust screen in the inside of heat dissipation casing through the space, in order when carrying out the heat dissipation at the thermovent, carry out dustproof processing to this distribution device.

Description

High-low voltage distribution device

Technical Field

The utility model relates to a switch board technical field specifically is a high-low voltage distribution device.

Background

High-low voltage distribution cabinet is the distribution equipment who is arranged in carrying out electric energy distribution, control, measurement and connecting cable among the power supply system, but current high-low voltage distribution cabinet generally directly places on ground, directly suffers ground moisture to corrode easily, and humidity resistance is not good, and current switch board generally installs the dust screen additional at the thermovent for preventing dust, but the dust screen dismantles inconveniently, and it is more to adhere to the dust when the dust screen, influences the ventilation, is difficult to carry out fine heat dissipation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve present high-low voltage power distribution cabinet and generally directly place on ground, directly suffer ground moisture to corrode easily, and humidity resistance is not good, and present power distribution cabinet generally installs the dust screen additional at the thermovent for preventing dust, but the dust screen is dismantled inconveniently, and it is more to adhere to the dust when the dust screen, influences the ventilation, is difficult to carry out fine radiating problem, provides a high-low voltage distribution device.

In order to achieve the above object, the utility model provides a following technical scheme: a high-low voltage power distribution device comprises a base, wherein a bottom plate is arranged at the top of the base, sponge is adhered at the bottom of the bottom plate, clamping grooves are formed in two sides of the top of the base, clamping blocks matched with the clamping grooves are arranged in the clamping grooves, the tops of two groups of clamping blocks are fixed with the bottom of the bottom plate, a power distribution cabinet main body is fixed at the top of the bottom plate, a placing plate is arranged below the bottom plate, a cavity is formed in the top of the placing plate, moisture-proof agents are filled in the cavity, a heat dissipation shell is arranged on the side surface of the power distribution cabinet main body, a plurality of groups of heat dissipation ports are formed in the side surface of the heat dissipation shell from top to bottom, a dust screen is arranged in the heat dissipation shell, the bottom of the heat dissipation shell is the bottom plate, grooves are formed in the top of the bottom plate, clamping, the top of the dustproof net is connected with a fixed block, the top of the fixed block is fixedly provided with a cover plate, and the bottom of the cover plate is in contact with the bottom of the heat dissipation shell.

Preferably, the both sides of bottom plate bottom all are fixed with the slider, the both sides of placing the board top all are provided with the spout that mutually supports with the slider, it is connected with the bottom plate can be dismantled through spout and slider to place the board.

Preferably, both sides at base top all are provided with first spacing hole, the inside both sides of bottom plate all are provided with the spacing hole of second, the inboard in spacing hole of second and first spacing hole is provided with spacing bolt.

Preferably, the heat dissipation casing is articulated mutually with the bottom plate through the pivot, the both ends of bottom plate all link to all be connected with the installation piece, the inside of installation piece and the side of switch board main part all are provided with the through-hole, and the inboard of through-hole is provided with the bolt.

Preferably, the top of the heat dissipation shell is provided with a gap matched with the fixing block, and a rubber pad is pasted on the outer side of the fixing block.

Preferably, the bottom plate is a moisture-proof plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a block the inside at the draw-in groove with the fixture block, in order to place the bottom plate on the base, prevent switch board main part and ground direct contact, it infects effectively to alleviate the switch board by the moisture, and the drier can absorb the moisture in the air, the moisture resistance of switch board has been improved, and through plugging the dust screen in the inside of heat dissipation casing through the space, in order to carry out radiating at the thermovent, carry out dustproof processing to this distribution device, and the pull apron, pull out the dust screen, the convenience is changed the dust screen, prevent that the dust screen from adhering to the too much influence radiating effect of dust.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the present invention A;

FIG. 3 is an enlarged view of the present invention B;

fig. 4 is an enlarged view of the present invention C;

fig. 5 is a schematic structural view of the placing board of the present invention;

fig. 6 is a schematic structural view of the dust screen of the present invention;

fig. 7 is the utility model discloses the local structure side view of switch board main part.

In the figure: 1. a base; 2. a base plate; 3. a sponge; 4. a card slot; 5. a clamping block; 6. a slider; 7. a chute; 8. placing the plate; 9. a cavity; 10. a power distribution cabinet main body; 11. a heat dissipating housing; 12. a dust screen; 13. A base plate; 14. a groove; 15. clamping the strip; 16. a fixed block; 17. a cover plate; 18. mounting blocks; 19. a first limit hole; 20. a second limiting hole.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a high-low voltage power distribution device comprises a base 1, a bottom plate 2 is arranged on the top of the base 1, a sponge 3 is adhered on the bottom of the bottom plate 2, two sides of the top of the base 1 are both provided with a clamping groove 4, clamping blocks 5 matched with the clamping groove 4 are arranged inside the clamping groove 4, the tops of two groups of clamping blocks 5 are fixed with the bottom of the bottom plate 2, a power distribution cabinet main body 10 is fixed on the top of the bottom plate 2, a placing plate 8 is arranged below the bottom plate 2, a cavity 9 is arranged on the top of the placing plate 8, a moisture-proof agent is filled in the cavity 9, a heat dissipation shell 11 is arranged on the side of the power distribution cabinet main body 10, a plurality of groups of heat dissipation ports are arranged on the side of the heat dissipation shell 11 from top to bottom, a dust-proof net 12 is arranged inside the heat dissipation shell 11, a bottom, the clamping strip 15 is positioned at the inner side of the groove 14, the top of the dustproof net 12 is connected with a fixed block 16, the top of the fixed block 16 is fixed with a cover plate 17, the bottom of the cover plate 17 is contacted with the bottom of the heat dissipation shell 11, the heat dissipation shell 11 is hinged with the bottom plate 13 through a rotating shaft, both ends of the bottom plate 13 are connected with mounting blocks 18, through holes are arranged inside the mounting blocks 18 and on the side surface of the power distribution cabinet main body 10, bolts are arranged at the inner sides of the through holes, and the bolts are screwed out, can make bottom plate 13 screw down under the effect of pivot, be convenient for clear up the deposition of heat dissipation casing 11 inside, the top of heat dissipation casing 11 is provided with the space of mutually supporting with fixed block 16, the rubber pad has been pasted in the outside of fixed block 16, the rubber pad increase friction, the inseparable cooperation between fixed block 16 and the space of being convenient for, bottom plate 2 is dampproofing board, dampproofing inboard portion contains dampproofing particle, can make 2 degrees greatly reduced that meet water inflation of bottom plate.

In this embodiment, through the inside with dust screen 12 through the space propulsion heat dissipation casing 11, make card strip 15 card in recess 14 department, make fixed block 16 card in space department, be convenient for to the installation and the dismantlement of dust screen 12, give people and clear up and change dust screen 12 and bring the facility.

Please refer to fig. 1 and fig. 2, the bottom of the bottom plate 2 is fixed with a sliding block 6 on both sides, the top of the placing plate 8 is provided with a sliding slot 7 matching with the sliding block 6 on both sides, and the placing plate 8 is detachably connected with the bottom plate 2 through the sliding slot 7 and the sliding block 6.

The utility model discloses in, with 7 covers of spout push-and-pull on slider 6, be convenient for dismantle and install placing board 8, the convenience is changed placing the dampproof agent on the board 8.

Please refer to fig. 1, the two sides of the top of the base 1 are both provided with a first limiting hole 19, the two sides of the inside of the bottom plate 2 are both provided with a second limiting hole 20, and the inner sides of the second limiting hole 20 and the first limiting hole 19 are provided with a limiting bolt.

The utility model discloses in, use spacing bolt to pass second spacing hole 20 and first spacing hole 19 in proper order to fix bottom plate 2 and base 1 mutually, guaranteed the stability that switch board main part 10 placed.

The working principle is as follows: when the power distribution cabinet main body 10 is located outdoors, the clamping block 5 is clamped inside the clamping groove 4, the bottom plate 2 is located at the top of the base 1, the fixing bolt sequentially penetrates through the second limiting hole 20 and the first limiting hole 19 to fix the power distribution cabinet main body 10, the placing stability of the power distribution cabinet main body 10 is guaranteed, the placing plate 8 can be installed according to needs, a moisture-proof agent is placed inside the cavity 9, the placing plate 8 is installed through the mutual matching of the sliding groove 7 and the sliding block 6, the moisture-proof agent is convenient to replace, the dust-proof net 12 is pushed into the heat dissipation shell 11 through a gap, the clamping strips 15 are clamped at the grooves 14, the fixing blocks 16 are blocked at the gap, the rubber pads increase friction, the fastening effect between the fixing blocks 16 and the gap is better, the installation and the disassembly of the dust-proof net 12 are convenient, people can clean and replace the dust-proof net 12, and the operation of workers is facilitated, the air circulates through the thermovent to guarantee the heat dissipation of switch board main part 10, dust screen 12 blocks the impurity in the air, causes the influence in order to prevent that the dust from giving the electric elements in switch board main part 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. A high-low voltage distribution device comprises a base (1), and is characterized in that: the improved power distribution cabinet is characterized in that a bottom plate (2) is arranged at the top of the base (1), sponge (3) is pasted at the bottom of the bottom plate (2), clamping grooves (4) are arranged on two sides of the top of the base (1), clamping blocks (5) matched with the clamping grooves (4) are arranged inside the clamping grooves (4), the tops of the two groups of clamping blocks (5) are fixed with the bottom of the bottom plate (2), a power distribution cabinet main body (10) is fixed at the top of the bottom plate (2), a placing plate (8) is arranged below the bottom plate (2), a cavity (9) is arranged at the top of the placing plate (8), a moisture-proof agent is filled in the cavity (9), a heat dissipation shell (11) is arranged on the side face of the power distribution cabinet main body (10), a plurality of heat dissipation ports are arranged on the side face of the heat dissipation shell (11) from top to bottom, the bottom of heat dissipation casing (11) is bottom plate (13), the top of bottom plate (13) is provided with recess (14), the bottom of dust screen (12) is fixed with card strip (15), and blocks the inboard that strip (15) are located recess (14), the top of dust screen (12) is connected with fixed block (16), the top of fixed block (16) is fixed with apron (17), the bottom of apron (17) contacts with the bottom of heat dissipation casing (11).

2. A high and low voltage power distribution apparatus as claimed in claim 1, wherein: both sides of bottom plate (2) bottom all are fixed with slider (6), place the both sides at board (8) top and all be provided with spout (7) of mutually supporting with slider (6), place board (8) and pass through spout (7) and slider (6) and can dismantle with bottom plate (2) and be connected.

3. A high and low voltage power distribution apparatus as claimed in claim 1, wherein: the base is characterized in that first limiting holes (19) are formed in two sides of the top of the base (1), second limiting holes (20) are formed in two sides of the inner portion of the bottom plate (2), and limiting bolts are arranged on the inner sides of the second limiting holes (20) and the first limiting holes (19).

4. A high and low voltage power distribution apparatus as claimed in claim 1, wherein: the heat dissipation shell (11) is hinged to the bottom plate (13) through a rotating shaft, the two ends of the bottom plate (13) are connected with the installation blocks (18), through holes are formed in the inner portions of the installation blocks (18) and the side faces of the power distribution cabinet main body (10), and bolts are arranged on the inner sides of the through holes.

5. A high and low voltage power distribution apparatus as claimed in claim 1, wherein: the top of the heat dissipation shell (11) is provided with a gap matched with the fixing block (16), and a rubber pad is pasted on the outer side of the fixing block (16).

6. A high and low voltage power distribution apparatus as claimed in claim 1, wherein: the bottom plate (2) is a moisture-proof plate.