CN214204447U

CN214204447U - Compact box-type substation box body

Info

Publication number: CN214204447U
Application number: CN202023098080.9U
Authority: CN
Inventors: 贺渐佳; 霍宝莹
Original assignee: Fushun North Electric Equipment Co ltd
Current assignee: Fushun North Electric Equipment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-14
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a compact box-type substation box, including outer container and inside casing. Has the advantages that: the utility model adopts the inner frame and the mounting plate, the inner wall of the inner frame is welded with the multilayer socket, the staff can insert the plug pin on the bottom surface of the equipment mounting plate into the socket, the installation of the equipment installation plates can be completed, the positions and the intervals of the equipment installation plates can be adjusted according to the size of the equipment, thereby the space utilization is more reasonable and compact, meanwhile, the inner frame can be pulled out by the working personnel, when the inner frame is pulled out, the sliding block moves in the sliding groove to guide the inner frame, meanwhile, the sliding chute limits the sliding block to move up and down, so that an overhanging structure is formed after the inner frame is pulled out, when the inner frame is pulled out of the outer box, the equipment is exposed outside the outer box, so that an operation space is provided for maintenance, thereby operating space has been saved in outer container inside, and the operating space that makes the inside reservation of outer container originally also can install more equipment to make this device compacter, reduced the volume greatly, it is more convenient to install and remove.

Description

Compact box-type substation box body

Technical Field

The utility model relates to a box-type substation technical field particularly, relates to compact box-type substation box.

Background

The box-type transformer substation, called prefabricated substation or prefabricated substation, is a high-voltage switchgear, distribution transformer and low-voltage distribution equipment, is a factory prefabricated indoor and outdoor compact distribution equipment which is arranged into a whole according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, and the box-type transformer substation is installed in a moistureproof, antirust, dustproof, ratproof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation which is grown up after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil transformer substation and is a novel complete transformer and distribution device.

The box power distribution station of present stage is because the space that the staff operated need be reserved, consequently, the equipment fixing's in the power distribution station comparatively dispersion, the inner space has been wasted greatly, lead to the volume grow, inconvenient installation and transport, and simultaneously, traditional power distribution station is equipped with and uses cooling fan, produce the air current and dispel the heat, however, can produce between the equipment in the box power distribution station and block each other, influence the circulation of air, thereby influence the heat dissipation, also further restricted equipment and concentrated the installation, thereby it reduces to have restricted box power distribution station volume, can also further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a compact box-type substation box possesses the structure compacter, has reduced volume, advantage that radiating efficiency is higher, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing that above-mentioned structure is compacter, reduced volume, the higher advantage of radiating efficiency, the utility model discloses a concrete technical scheme as follows:

compact box-type substation box, including outer container and inside casing, the inside casing that is provided with of outer container, and the inside casing inner wall welding has the socket to the socket is provided with the multilayer, the inside equipment fixing board that is provided with of inside casing, and the welding of equipment fixing board bottom surface corner has the bolt to the socket is pegged graft in to the bolt, inside casing top surface and bottom surface all weld the slider, and the slider outer wall has seted up the ball groove to ball inslot portion roll connection has the ball, top surface and interior bottom surface correspond the slider position and have seted up the spout in the outer container, the slider inserts in the spout, ball and spout internal surface roll butt.

Further, outer container top surface fixed mounting has the pump, and the pump end through connection that gives vent to anger has the gas-supply pipe to the gas-supply pipe surface has the shunt tubes through connection through the tee bend, the shunt tubes run through the outer container lateral wall and extend to the inside back wall the place ahead of outer container and with the inside back wall fixed connection of outer container, and shunt tubes surface through connection has the shower nozzle of giving vent to anger.

Furthermore, the cross sections of the sliding block and the sliding groove are both in a convex shape, the length of the sliding block is equal to that of the inner frame, and the sliding blocks are arranged in a plurality.

Further, the welding of inside casing inner wall has the horizontal pole, and the welding of horizontal pole outer wall has the limiting plate, the spacing groove has been seted up to the outer container inner wall, and the welding of spacing groove outer end has the end barrier plate, the limiting plate other end inserts in the spacing groove.

Furthermore, a bottom foot plate is welded to the bottom surface of the outer box and fixedly connected with the installation ground through a foundation bolt.

Furthermore, the front vertical surface of the outer box is hinged with a box door, and the surface of the box door is provided with air holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a compact box-type substation box possesses following beneficial effect:

(1) the utility model adopts the inner frame and the mounting plate, the inner wall of the inner frame is welded with the multilayer socket, the staff can insert the plug pin on the bottom surface of the equipment mounting plate into the socket, the installation of the equipment installation plates can be completed, the positions and the intervals of the equipment installation plates can be adjusted according to the size of the equipment, thereby the space utilization is more reasonable and compact, meanwhile, the inner frame can be pulled out by the working personnel, when the inner frame is pulled out, the sliding block moves in the sliding groove to guide the inner frame, meanwhile, the sliding chute limits the sliding block to move up and down, so that an overhanging structure is formed after the inner frame is pulled out, when the inner frame is pulled out of the outer box, the equipment is exposed outside the outer box, so that an operation space is provided for maintenance, thereby operating space has been saved in outer container inside, and the operating space that makes the inside reservation of outer container originally also can install more equipment to make this device compacter, reduced the volume greatly, it is more convenient to install and remove.

(2) The utility model discloses an inflator pump, shunt tubes and the shower nozzle of giving vent to anger, when the inside equipment operation of outer case, the air is injected into to the gas-supply pipe to the inflator pump, get into inside the shunt tubes that lies in outer case rear inner wall fixed surface installation, then spout through the shower nozzle of giving vent to anger, form intensive mobile air, reduce equipment and block each other and the heat dissipation dead angle that brings to showing and improving the radiating efficiency, being convenient for the more compact erection equipment in the outer case.

Drawings

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

Fig. 1 is a schematic structural diagram of a compact box-type substation box body provided by the utility model;

fig. 2 is a schematic structural view of the inner frame provided by the present invention;

fig. 3 is a front view of the compact box-type substation box body provided by the present invention.

In the figure:

1. an outer box; 2. an equipment mounting plate; 3. an inner frame; 4. a gas delivery pipe; 5. a socket; 6. a tee joint; 7. a shunt tube; 8. an air outlet nozzle; 9. a footing plate; 10. an inflator pump; 11. a chute; 12. a slider; 13. a ball bearing; 14. a bolt; 15. a limiting groove; 16. an end stop plate; 17. a limiting plate; 18. a cross bar; 19. and (4) a box door.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides compact box-type substation box.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a compact box-type substation box according to an embodiment of the present invention comprises an outer box 1 and an inner frame 3, wherein the inner frame 3 is disposed inside the outer box 1, the depth of the inner frame 3 is smaller than that of the outer box 1, sockets 5 are welded to the inner wall of the inner frame 3, and the sockets 5 are disposed in multiple layers, each layer of socket 5 is located in the same plane, an equipment mounting plate 2 is disposed inside the inner frame 3, a through hole is formed on the surface of the equipment mounting plate 2 for allowing an electric wire to pass through and air to flow, a pin 14 is welded to a corner of the bottom surface of the equipment mounting plate 2, the pin 14 is inserted into the socket 5, sliders 12 are welded to the top surface and the bottom surface of the inner frame 3, ball grooves are formed on the outer wall of the sliders 12, balls 13 are connected to the inside the ball grooves in a rolling manner, and the depth of the ball grooves is larger than the diameter of the balls 13, the falling of the balls is avoided, the inner top surface and the inner bottom surface of the outer box 1 are provided with sliding grooves 11 corresponding to the positions of the sliding blocks 12, the sliding blocks 12 are inserted into the sliding grooves 11, the balls 13 are in rolling butt joint with the inner surfaces of the sliding grooves 11, the friction force is reduced through the rolling of the balls 13, so that the inner frame 3 is convenient to pull out, the inner wall of the inner frame 3 is welded with a plurality of layers of sockets 5, a worker can insert the pins 14 on the bottom surface of the equipment mounting plate 2 into the sockets 5 to complete the installation of the equipment mounting plate 2 and can adjust the position and the interval of the equipment mounting plate 2 according to the size of the equipment, so that the space utilization is more reasonable and compact, meanwhile, the worker can pull out the inner frame 3, when the inner frame 3 is pulled out, the sliding blocks 12 move in the sliding grooves 11 to guide the inner frame 3, meanwhile, the sliding grooves 11 limit the sliding blocks 12 to move up and down, the inner frame 3 is convenient to form a cantilever structure after being pulled out, when the inner frame 3 is pulled out of the outer box 1, the equipment is exposed outside the outer box 1, provide operating space for overhauing to operating space has been saved in outer container 1 is inside, and the operating space that makes outer container 1 inside reserve originally also can install more equipment, thereby makes this device compacter, has reduced the volume greatly, and it is more convenient to install and remove.

In one embodiment, an inflator 10 is fixedly installed on the top surface of the outer box 1, and the air outlet end of the inflator 10 is connected with an air pipe 4, the surface of the gas pipe 4 is communicated and connected with a shunt pipe 7 through a tee joint 6, the shunt pipe 7 is made of stainless steel pipe, and is firmer and more durable, the shunt pipe 7 penetrates through the side wall of the outer box 1, extends to the front of the inner rear wall of the outer box 1 and is fixedly connected with the inner rear wall of the outer box 1, the surface of the shunt pipe 7 is communicated and connected with a plurality of gas outlet spray heads 8, when the equipment in the outer box 1 runs, the inflator pump 10 injects air into the air pipe 4 and enters the shunt pipe 7 fixedly arranged on the surface of the inner wall at the rear part of the outer box 1, then the air is sprayed out through the air outlet nozzle 8 to form dense flowing air, so that heat dissipation dead angles caused by mutual blocking of the equipment are reduced, the heat dissipation efficiency is obviously improved, and the equipment can be more compactly installed in the outer box 1.

In one embodiment, the cross sections of the sliding block 12 and the sliding groove 11 are both in a convex shape, so that the sliding block 12 is prevented from falling out of the sliding groove 11, the length of the sliding block 12 is equal to that of the inner frame 3, the moving distance of the inner frame 3 is increased, and the number of the sliding blocks 12 is multiple, so that the stability during cantilever is improved.

In one embodiment, the inner wall of the inner frame 3 is welded with the cross rod 18, the outer wall of the cross rod 18 is welded with the limiting plate 17, the limiting plate 17 is welded at the rear position of the inner frame 3, the inner wall of the outer box 1 is provided with the limiting groove 15, the outer end of the limiting groove 15 is welded with the end stop plate 16, the other end of the limiting plate 17 is inserted into the limiting groove 15, when the inner frame 3 is pulled out, the limiting plate 17 located at the rear position of the inner frame 3 moves in the limiting groove 15, and after the limiting plate is contacted with the end stop plate 16, the inner frame 3 cannot be pulled out continuously, so that the inner frame 3 is prevented from moving out of the outer box 1 completely.

In one embodiment, the bottom surface of the outer box 1 is welded with the base plate 9, and the base plate 9 is fixedly connected with the installation ground through the foundation bolt, so that the outer box 1 is prevented from being tilted after the inner frame 3 is pulled out, and the installation is more stable and reliable.

In one embodiment, the front vertical surface of the outer box 1 is hinged with a box door 19, and the surface of the box door 19 is provided with air holes for ventilation.

The working principle is as follows:

the worker can insert the pin 14 at the bottom of the equipment mounting plate 2 into the socket 5 to complete the installation of the equipment mounting plate 2, the position and the distance of the equipment mounting plate 2 can be adjusted according to the size of the equipment, so that the space utilization is more reasonable and compact, meanwhile, the worker can pull out the inner frame 3, when the inner frame 3 is pulled out, the slide block 12 moves in the slide groove 11 to guide the inner frame 3, and simultaneously, the slide groove 11 limits the slide block 12 to move up and down, so that the inner frame 3 is conveniently pulled out to form a cantilever structure, after the inner frame 3 is pulled out of the outer box 1, the equipment is exposed at the outer side of the outer box 1 to provide an operation space for maintenance, so that the operation space in the outer box 1 is saved, more equipment can be installed in the originally reserved operation space in the outer box 1, the device is more compact, the volume is greatly reduced, the installation and the movement are more convenient, and simultaneously, when the equipment in the outer box 1 runs, the inflator pump 10 injects air into the air pipe 4, enters the shunt pipe 7 fixedly arranged on the surface of the inner wall at the rear part of the outer box 1, and then is sprayed out through the air outlet nozzle 8 to form dense flowing air, so that the heat dissipation dead angle caused by mutual blocking of equipment is reduced, the heat dissipation efficiency is obviously improved, and more compact equipment can be installed in the outer box 1.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The compact box-type substation box body is characterized by comprising an outer box (1) and an inner frame (3), an inner frame (3) is arranged in the outer box (1), a socket (5) is welded on the inner wall of the inner frame (3), the socket (5) is provided with a plurality of layers, the inner frame (3) is internally provided with an equipment mounting plate (2), the corners of the bottom surface of the equipment mounting plate (2) are welded with bolts (14), and the plug pin (14) is inserted into the socket (5), the top surface and the bottom surface of the inner frame (3) are both welded with the sliding blocks (12), the outer wall of each sliding block (12) is provided with a ball groove, and the ball (13) is connected in the ball groove in a rolling way, the inner top surface and the inner bottom surface of the outer box (1) are provided with sliding grooves (11) corresponding to the sliding blocks (12), the sliding block (12) is inserted into the sliding groove (11), and the ball (13) is in rolling contact with the inner surface of the sliding groove (11).

2. The compact box-type substation box body according to claim 1, characterized in that an inflator pump (10) is fixedly mounted on the top surface of the outer box (1), an air outlet end of the inflator pump (10) is connected with an air delivery pipe (4) in a through mode, the surface of the air delivery pipe (4) is connected with a shunt pipe (7) in a through mode through a tee joint (6), the shunt pipe (7) penetrates through the side wall of the outer box (1), extends to the front of the inner rear wall of the outer box (1) and is fixedly connected with the inner rear wall of the outer box (1), and an air outlet nozzle (8) is connected with the surface of the shunt pipe (7) in a through mode.

3. The compact substation box according to claim 1, characterized in that the cross-section of the sliding blocks (12) and the sliding chutes (11) is in the shape of a Chinese character 'tu', and the length of the sliding blocks (12) is equal to the length of the inner frame (3), and the sliding blocks (12) are provided in plurality.

4. The compact box-type substation box body according to claim 1, characterized in that the inner frame (3) is welded with a cross bar (18) on the inner wall thereof, a limiting plate (17) is welded on the outer wall of the cross bar (18), the outer box (1) is provided with a limiting groove (15) on the inner wall thereof, an end stop plate (16) is welded on the outer end of the limiting groove (15), and the other end of the limiting plate (17) is inserted into the limiting groove (15).

5. The compact box-type substation box body according to claim 1, characterized in that a footing plate (9) is welded to the bottom surface of the outer box (1), and the footing plate (9) is fixedly connected with the installation ground through a footing bolt.

6. The compact box-type substation box body according to claim 1, characterized in that the front vertical surface of the outer box (1) is hinged with a box door (19), and the surface of the box door (19) is provided with air holes.