CN215870401U

CN215870401U - Outdoor antidetonation fire prevention high life block terminal

Info

Publication number: CN215870401U
Application number: CN202121802422.2U
Authority: CN
Inventors: 曹鹏展
Original assignee: Shanghai Deyuan Electrical Equipment Manufacturing Co ltd
Current assignee: Shanghai Deyuan Electrical Equipment Manufacturing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-18
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses an outdoor anti-seismic fireproof distribution box with long service life, which relates to the technical field of electric power cabinets and comprises an electric power cabinet box body, wherein an installation bin is arranged in the electric power cabinet box body, a movable support plate is slidably connected in the installation bin, three damping sleeves are fixedly connected to the bottom of the movable support plate, the bottom of each damping sleeve is fixedly connected with the bottom of the installation bin, a damping spring is arranged in each damping sleeve, two ends of each damping spring are fixedly connected with the top and the bottom of the inner wall of each damping sleeve respectively, telescopic connecting rods are fixedly connected among the three damping sleeves and between each damping sleeve and the inner wall of the installation bin, and a jacking spring is arranged on the outer wall of each telescopic connecting rod. According to the utility model, through arranging the movable supporting plate, the damping sleeve, the damping spring and the jacking spring, the vibration borne by the device can be converted into the elastic force of the spring, so that the anti-seismic performance of the device can be improved.

Description

Outdoor antidetonation fire prevention high life block terminal

Technical Field

The utility model relates to the technical field of electric power cabinets, in particular to an outdoor shock-resistant fireproof high-life distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and most distribution boxes have the advantages of convenience in use and high stability.

In chinese utility model patent application no: open there is outdoor antidetonation type block terminal in CN201921692920.9, including base and hinge, the top fixed mounting of base has the box, and hinge and door plant swing joint are passed through in the front of box, and the inside fixed mounting of door plant has the observation window, and the positive fixed mounting of door plant has the keyhole seat that is located the observation window below, and the positive movable mounting of keyhole seat has the handle, the top fixed mounting of box has the breather pipe, and the bottom fixed mounting of breather pipe has the protection casing that extends to the box inside, and the inside fixed mounting of protection casing has the drier layer, the inner chamber right side wall fixed mounting of box has the antidetonation box, and lateral wall fixed mounting has damping spring behind the inner chamber of antidetonation box. This outdoor antidetonation type block terminal, the anti-seismic performance is relatively poor for the device damages because of vibrations easily, and the device is relatively poor to external environment's resistance performance simultaneously, makes the life of device shorter.

Therefore, it is necessary to provide an outdoor anti-seismic and fireproof distribution box with a long service life to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides an outdoor anti-seismic fireproof distribution box with a long service life, and aims to solve the problems that an existing outdoor anti-seismic distribution box is poor in anti-seismic performance, so that a device is easy to damage due to vibration, and meanwhile, the device is poor in resistance to the external environment, so that the service life of the device is short.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

an outdoor shock-resistant fireproof distribution box with long service life comprises an electric power cabinet box body, wherein an installation bin is arranged inside the electric power cabinet box body, a movable supporting plate is slidably connected inside the installation bin, a power distribution device is fixedly connected to the rear side of the middle part of the top end of the movable supporting plate, three damping sleeves are fixedly connected to the bottom of the movable supporting plate, the three damping sleeves are uniformly distributed, the bottom of each damping sleeve is fixedly connected with the bottom of the installation bin, a damping spring is arranged inside each damping sleeve, two ends of each damping spring are respectively fixedly connected with the top and the bottom of the inner wall of each damping sleeve, telescopic connecting rods are fixedly connected between the three damping sleeves and between the damping sleeves and the inner wall of the installation bin, a jacking spring is arranged on the outer wall of each telescopic connecting rod, and a rain shielding plate is arranged on the top of the electric power cabinet box body, and a cabinet door is arranged on the front side of the outer wall of the electric cabinet body.

Furthermore, the damping springs are uniformly and symmetrically distributed on the inner walls of the three damping sleeves, the damping sleeves are made of elastic materials, and the cross sections of the damping sleeves are in a regular hexagon shape.

Further, telescopic link has a plurality ofly, and is a plurality of telescopic link is rectangle evenly distributed, the outer wall front side one end middle part fixedly connected with handle of cabinet door, fixedly connected with fixed column between the bottom middle part of dash board and the top middle part of electric power cabinet box.

Further, the equal fixedly connected with filter cartridge in top middle part both sides of electric power cabinet box, the louvre has all been seted up to the top both sides in installation storehouse, the louvre has a plurality ofly, and is a plurality of the louvre is the even symmetric distribution of rectangle in the top both sides in installation storehouse.

Further, the bottom middle part fixedly connected with dry filter screen of filter cartridge, the top middle part fixedly connected with dustproof filter screen of filter cartridge, it has dry packing to fill between dustproof filter screen and the dry filter screen, the top of louvre contacts with the bottom of filter cartridge.

Furthermore, the middle part of the top end of the installation bin is fixedly connected with a heat dissipation motor, an output shaft of the heat dissipation motor is fixedly connected with a connecting sleeve, and the middle part of the outer wall of the connecting sleeve is fixedly connected with a heat dissipation fan blade.

Further, the electric power cabinet box body comprises a base plate, an insulating layer is arranged on one side of the outer wall of the base plate, an anti-corrosion layer is arranged on the other side of the outer wall of the base plate, a waterproof coating is arranged on one side, away from the base plate, of the anti-corrosion layer, and fireproof coatings are arranged on one sides, away from the base plate, of the insulating layer and the waterproof coating.

Further, the bottom fixedly connected with support column of cabinet door, the support column has four, four the support column is the even symmetric distribution in the bottom four corners of cabinet door of rectangle, the equal fixedly connected with electrostatic precipitator board in inner wall both sides front end in installation storehouse.

(III) advantageous effects

The utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the mounting bin, the movable supporting plate, the damping sleeve, the telescopic connecting rod, the damping spring and the jacking spring, the vibration received by the device can be converted into the elastic force of the spring, so that the anti-seismic performance of the device can be improved, the device is prevented from being damaged due to vibration, and the service life of the device is ensured.

2. According to the utility model, by arranging the rain shielding plate, the heat dissipation holes, the heat dissipation motor, the connecting sleeve, the heat dissipation fan sheet, the dustproof filter screen, the dry filling and the dry filter screen, the heat dissipation performance of the device can be improved, safety accidents caused by overhigh internal temperature of the device are avoided, and water, rainwater, humid air and external dust can be prevented from entering the device through the heat dissipation holes to cause safety accidents.

3. According to the utility model, by arranging the electrostatic dust collection plate, the fireproof coating, the insulating layer, the waterproof coating and the corrosion-resistant layer, dust in the device can be removed, and the phenomenon that the resistance of the device is increased due to overlarge dust to cause fire is avoided.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged cross-sectional perspective view of the seismic structure of the present invention;

FIG. 4 is an enlarged cross-sectional view of the filter cassette of the present invention;

fig. 5 is an enlarged cross-sectional view of the wall of the cabinet body.

Reference numerals: 1. a power cabinet box body; 2. a cabinet door; 3. a handle; 4. a flashing; 5. fixing a column; 6. a support pillar; 7. a filter cartridge; 8. installing a bin; 9. a movable support plate; 10. an electrostatic precipitator plate; 11. a power distribution device; 12. heat dissipation holes; 13. a heat dissipation motor; 14. a connecting sleeve; 15. a heat radiation fan sheet; 16. a shock-absorbing sleeve; 17. a telescopic connecting rod; 18. a damping spring; 19. the spring is tightly propped; 20. a dustproof filter screen; 21. drying and filling; 22. drying the filter screen; 23. a substrate; 24. a fire-retardant coating; 25. an insulating layer; 26. a water-resistant coating; 27. a corrosion resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, an outdoor anti-seismic fireproof distribution box with long service life comprises a power cabinet body 1, a mounting bin 8 is arranged inside the power cabinet body 1, a movable supporting plate 9 is slidably connected inside the mounting bin 8, a power distribution device 11 is fixedly connected to the rear side of the middle portion of the top end of the movable supporting plate 9, three damping sleeves 16 are fixedly connected to the bottom of the movable supporting plate 9, the three damping sleeves 16 are uniformly distributed, the bottom of the damping sleeve 16 is fixedly connected to the bottom of the mounting bin 8, a damping spring 18 is arranged inside the damping sleeve 16, two ends of the damping spring 18 are respectively fixedly connected to the top and the bottom of the inner wall of the damping sleeve 16, telescopic connecting rods 17 are fixedly connected between the three damping sleeves 16 and between the damping sleeve 16 and the inner wall of the mounting bin 8, and a jacking spring 19 is arranged on the outer wall of the telescopic connecting rods 17, the top of the electric power cabinet box body 1 is provided with a rain shielding plate 4, and the front side of the outer wall of the electric power cabinet box body 1 is provided with a cabinet door 2.

The damping sleeve 16 is made of elastic materials, and the cross section of the damping sleeve 16 is in a regular hexagon shape.

The telescopic connecting rods 17 are multiple, the telescopic connecting rods 17 are evenly distributed in a rectangular shape, the outer wall front side of the cabinet door 2 is fixedly connected with a handle 3 in the middle, and the bottom middle of the rain shielding plate 4 is fixedly connected with a fixing column 5 between the top middle of the electric cabinet box body 1.

In this embodiment, through setting up installation bin 8, movable support plate 9, shock attenuation sleeve 16, telescopic link 17, damping spring 18 and top tight spring 19, when the device received the shaking force, movable support plate 9 compression damping sleeve 16, thereby damping sleeve 16 received the shaking force and seted up the deformation and drive telescopic link 17 and set up the shrink, damping spring 18 and top tight spring 19 atress begin to compress this moment, thereby can turn into the vibrations that the device received the elasticity of spring, thereby can improve the anti-seismic performance of device, avoided the device to receive vibrations and damaged, the life of device has been guaranteed.

Example 2

Referring to fig. 2-4, the present embodiment is further optimized based on embodiment 1, specifically, two sides of the top middle portion of the box body 1 of the power cabinet are fixedly connected with the filter box 7, two sides of the top end of the installation bin 8 are respectively provided with a plurality of heat dissipation holes 12, and the plurality of heat dissipation holes 12 are uniformly and symmetrically distributed on two sides of the top end of the installation bin 8 in a rectangular shape.

Specifically, the bottom middle part fixedly connected with dry filter screen 22 of filter cartridge 7, the top middle part fixedly connected with dustproof filter screen 20 of filter cartridge 7, it has dry packing 21 to fill between dustproof filter screen 20 and the dry filter screen 22, and the top of louvre 12 contacts with the bottom of filter cartridge 7.

Specifically, the middle part of the top end of the installation bin 8 is fixedly connected with a heat dissipation motor 13, an output shaft of the heat dissipation motor 13 is fixedly connected with a connecting sleeve 14, and the middle part of the outer wall of the connecting sleeve 14 is fixedly connected with a heat dissipation fan blade 15.

In this embodiment, through setting up dash board 4, louvre 12, heat dissipation motor 13, connecting sleeve 14, heat dissipation fan piece 15, dustproof filter screen 20, dry packing 21 and dry filter screen 22, can improve the heat dispersion of device, avoided the device to cause the incident because of inside high temperature, dustproof filter screen 20, dry packing 21 and dry filter screen 22 can waterproof rainwater, humid air and external dust pass through louvre 12 entering device inside and induce the incident moreover.

Example 3

Referring to fig. 2 and fig. 5, the present embodiment is optimized based on the embodiment 1 or 2, specifically, the power cabinet 1 includes a substrate 23, an insulating layer 25 is disposed on one side of an outer wall of the substrate 23, an anti-corrosion layer 27 is disposed on the other side of the outer wall of the substrate 23, a waterproof coating 26 is disposed on one side of the outer wall of the anti-corrosion layer 27 away from the substrate 23, and a fireproof coating 24 is disposed on both sides of the outer wall of the insulating layer 25 and the waterproof coating 26 away from the substrate 23.

Specifically, the bottom fixedly connected with support column 6 of cabinet door 2, support column 6 have four, and four support columns 6 are the even symmetric distribution of rectangle in the bottom four corners of cabinet door 2, the equal fixedly connected with electrostatic precipitator board 10 in inner wall both sides front end in installation storehouse 8.

In this embodiment, by arranging the electrostatic dust removal plate 10, the fireproof coating 24, the insulating layer 25, the waterproof coating 26 and the corrosion-resistant layer 27, dust inside the device can be removed, and the phenomenon that the resistance of the device is increased due to excessive dust is avoided, so that a fire disaster is caused, and the fireproof coating 24 and the corrosion-resistant layer 27 improve the resistance of the device to the external environment and prolong the service life of the device.

In summary, the following steps: according to the utility model, the vibration received by the device can be converted into the elastic force of the spring, so that the anti-seismic performance of the device can be improved, the device is prevented from being damaged due to vibration, the service life of the device is ensured, meanwhile, the heat dissipation performance of the device can be improved, the safety accident caused by overhigh internal temperature of the device is avoided, moreover, water-proof rainwater, humid air and external dust can enter the device through the heat dissipation holes 12 to induce the safety accident, the dust in the device can be removed, the phenomenon that the resistance of the device is increased due to overlarge dust to cause fire disaster is avoided, in addition, the resistance performance of the device to the external environment is improved by the fireproof coating 24 and the corrosion-resistant layer 27, and the service life of the device is prolonged.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an outdoor antidetonation fire prevention high life block terminal, includes electric power cabinet box (1), its characterized in that: the electric power cabinet is characterized in that an installation bin (8) is arranged inside the electric power cabinet box body (1), a movable supporting plate (9) is connected inside the installation bin (8) in a sliding mode, a power distribution device (11) is fixedly connected to the rear side of the middle portion of the top end of the movable supporting plate (9), three damping sleeves (16) are fixedly connected to the bottom of the movable supporting plate (9), the number of the damping sleeves (16) is three, the three damping sleeves (16) are uniformly distributed, the bottom of the damping sleeves (16) is fixedly connected with the bottom of the installation bin (8), damping springs (18) are arranged inside the damping sleeves (16), two ends of each damping spring (18) are fixedly connected with the top and the bottom of the inner wall of each damping sleeve (16) respectively, telescopic connecting rods (17) are fixedly connected between the three damping sleeves (16) and between the damping sleeves (16) and the inner wall of the installation bin (8), the outer wall of telescopic connecting rod (17) is equipped with top tension spring (19), the top of electric power cabinet box (1) is equipped with dash board (4), the outer wall front side of electric power cabinet box (1) is equipped with cabinet door (2).

2. The outdoor shock-resistant fireproof high-life distribution box according to claim 1, wherein: the damping device is characterized in that the damping springs (18) are arranged in a plurality, the damping springs (18) are uniformly and symmetrically distributed on the inner walls of the three damping sleeves (16), the damping sleeves (16) are made of elastic materials, and the cross sections of the damping sleeves (16) are regular hexagons.

3. The outdoor shock-resistant fireproof high-life distribution box according to claim 1, wherein: telescopic connection pole (17) have a plurality ofly, a plurality of telescopic connection pole (17) are rectangle evenly distributed, outer wall front side one end middle part fixedly connected with handle (3) of cabinet door (2), fixedly connected with fixed column (5) between the bottom middle part of dash board (4) and the top middle part of electric power cabinet box (1).

4. The outdoor shock-resistant fireproof high-life distribution box according to claim 1, wherein: the equal fixedly connected with filter cartridge (7) in top middle part both sides of electric power cabinet box (1), louvre (12) have all been seted up to the top both sides of installation storehouse (8), louvre (12) have a plurality ofly, and are a plurality of louvre (12) are the top both sides of rectangle evenly symmetric distribution in installation storehouse (8).

5. The outdoor shock-resistant fireproof high-life distribution box according to claim 4, wherein: the bottom middle part fixedly connected with dry filter screen (22) of filter box (7), the top middle part fixedly connected with dustproof filter screen (20) of filter box (7), it has dry packing (21) to fill between dustproof filter screen (20) and dry filter screen (22), the top of louvre (12) contacts with the bottom of filter box (7).

6. The outdoor shock-resistant fireproof high-life distribution box according to claim 4, wherein: the heat dissipation fan is characterized in that a heat dissipation motor (13) is fixedly connected to the middle of the top end of the mounting bin (8), a connecting sleeve (14) is fixedly connected to an output shaft of the heat dissipation motor (13), and a heat dissipation fan blade (15) is fixedly connected to the middle of the outer wall of the connecting sleeve (14).

7. The outdoor shock-resistant fireproof high-life distribution box according to claim 1, wherein: the electric power cabinet box (1) comprises a base plate (23), an insulating layer (25) is arranged on one side of the outer wall of the base plate (23), an anti-corrosion layer (27) is arranged on the other side of the outer wall of the base plate (23), a waterproof coating (26) is arranged on one side, away from the base plate (23), of the anti-corrosion layer (27), and a fireproof coating (24) is arranged on one side, away from the base plate (23), of the outer wall of the insulating layer (25) and the waterproof coating (26).

8. The outdoor shock-resistant fireproof high-life distribution box according to claim 1, wherein: the bottom fixedly connected with support column (6) of cabinet door (2), support column (6) have four, four support column (6) are the even symmetric distribution of rectangle in the bottom four corners of cabinet door (2), the equal fixedly connected with electrostatic precipitator board (10) of inner wall both sides front end of installation bin (8).