CN217182660U

CN217182660U - One-time and two-time fusion complete looped network power distribution cabinet

Info

Publication number: CN217182660U
Application number: CN202123034564.1U
Authority: CN
Inventors: 杜润华; 于维婷; 樊涛; 韦春
Original assignee: Guannan Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Guannan Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-12
Anticipated expiration: 2031-12-03

Abstract

The utility model belongs to the technical field of ring network power distribution cabinets, in particular to a complete set of ring network power distribution cabinets with primary and secondary fusion, comprising a cabinet body, the interior of the cabinet body is divided into an equipment warehouse and a cooling warehouse by a partition board, and the One end of the equipment compartment away from the cooling compartment is hinged with a cabinet door 1, the movable end of the cabinet door 1 is hinged with a cabinet door 2, and four installation rods distributed in a rectangular array are fixedly installed inside the equipment compartment. By setting the first cabinet door and the second cabinet door as the two side walls of the equipment compartment, the utility model enables the first cabinet door and the second cabinet door to be opened during maintenance, which increases the maintenance and operation space of the equipment warehouse, thereby reducing the difficulty of maintenance. , which is convenient for the maintenance work. By setting the cooling chamber, the cooling fan moves up and down under the action of the motor and the lead screw, so that the cold air of the cooling chamber can be blown into the equipment chamber from different heights, which is convenient for the installation of the equipment chamber. Cool down electrical equipment.

Description

One-time and two-time fusion complete looped network power distribution cabinet

Technical Field

The utility model relates to a looped netowrk switch board technical field specifically is a complete set looped netowrk switch board is fused to a secondary.

Background

In power plants, substations, generators, transformers, motors, switches (circuit breakers), disconnectors and the like are called primary devices. Auxiliary equipment, such as various measuring instruments, control switches, signal appliances, relays, etc., installed for the purpose of safely and economically generating, supplying power, measuring, operating and protecting primary equipment and its circuits, are called secondary equipment, and circuits connecting the secondary equipment are called secondary circuits. High-voltage electrical equipment for transporting and distributing electrical energy in substations. Transformers, circuit breakers, isolating switches, automatic switches, contactors, knife switches, buses, power transmission lines, power cables, reactors and the like. Electrical circuits, which are interconnected by primary devices to form power transmission, distribution or other production, are referred to as primary circuits or primary wiring systems. The secondary equipment is low-voltage electrical equipment which is required for monitoring, controlling, adjusting and protecting the work of the primary equipment and providing operation conditions or production command signals for operation and maintenance personnel. Such as fuses, control switches, relays, control cables, etc. The secondary devices are connected with each other to form an electrical circuit for monitoring, controlling, regulating and protecting the primary devices, which is called a secondary circuit or a secondary wiring system. Need use electrical equipment in life and the production at present, the one shot secondary fuses looped netowrk equipment and is one kind of electrical equipment, and the common one shot secondary fuses complete set looped netowrk switch board has following problem:

1. multiple power equipment usually need be installed to the inside one secondary of integration complete set looped netowrk switch board, and common one secondary fuses complete set looped netowrk switch board does not have the structure of being convenient for overhaul dismouting usually, leads to having inconvenience when overhauing.

2. The heat dispersion that present one secondary fuses complete set looped netowrk switch board is relatively poor, and the not convenient to use person uses, has reduced the life that one secondary fuses the looped netowrk equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a complete set looped netowrk switch board is fused to one time and two times has solved the inconvenient maintenance of mentioning in the above-mentioned background art and the poor problem of heat dispersion.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a complete set of looped network power distribution cabinet integrating two times comprises a cabinet body, the interior of the cabinet body is divided into an equipment bin and a cooling bin through a partition plate, one end, away from the cooling bin, of the equipment bin is hinged with a first cabinet door, the movable end of the first cabinet door is hinged with a second cabinet door, four installation rods distributed in a rectangular array are fixedly installed in the equipment bin, L-shaped chutes are respectively formed in the opposite ends of the two installation rods in the same row, equipment arranging plates are arranged on the inner sides of all the installation rods, two sliding blocks are symmetrically and fixedly installed at the left end and the right end of each equipment arranging plate, the sliding blocks are respectively slidably sleeved in the opposite L-shaped chutes, the sliding blocks are fixed in the L-shaped chutes through bolts, cooling fans are arranged in the cooling bin, sliding barrels and guide rods are respectively fixedly installed at the two ends of the cooling fans, and guide rods are slidably sleeved in the sliding barrels, the upper and lower both ends of guide arm respectively with the upper and lower both ends fixed connection in cooling storehouse, fixed mounting has the motor on the interior roof in cooling storehouse, the drive end fixed mounting of motor has the lead screw, the one end of lead screw cup joints in the inside of an internal thread section of thick bamboo and rather than threaded connection, and its lower extreme passes through the bearing frame rotation with the interior diapire in cooling storehouse and is connected, the ventilation hole at intercommunication both ends is seted up on the surface of baffle, the scavenge port has been seted up on the lateral wall in cooling storehouse, the lower fixed surface of the cabinet body installs the stabilizer blade.

Further, handles are arranged on the first cabinet door and the second cabinet door, and an observation window is arranged on the second cabinet door.

Furthermore, two of the installation poles in the same row are provided with limiting holes distributed in a linear array along the length direction, bolts penetrate through the limiting holes, and one ends of the bolts are in threaded connection with the sliding blocks.

Furthermore, the equipment placing plate is provided with a through hole.

Furthermore, the one end that the ventilation hole faced the cooling storehouse is all fixed mounting with bucket type collection tuber pipe.

Further, the top of the equipment bin is communicated with an air outlet, and a rain shelter is arranged at the upper end of the air outlet.

(III) advantageous effects

Compared with the prior art, the utility model provides a complete set looped netowrk switch board is fused to one secondary possesses following beneficial effect:

1. the utility model discloses, through setting up the both sides wall of cabinet door one and cabinet door two as the equipment storehouse for can pull open cabinet door one and cabinet door two during the maintenance, increased the space of the maintenance operation in equipment storehouse, thereby reduced the maintenance degree of difficulty, going on of easy access work.

2. The utility model discloses, through setting up the cooling storehouse, utilize the thermantidote to reciprocate under the effect of motor and lead screw and make the cold air in cooling storehouse can follow the difference and highly blow in the equipment storehouse in, be convenient for cool down to the power equipment of installation in the equipment storehouse.

Drawings

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

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the structure of the door of the present invention;

figure 4 is the utility model discloses cooling storehouse inner structure cross-sectional view.

In the figure: 1. a cabinet body; 2. a partition plate; 3. an equipment bin; 4. a cooling bin; 5. a first cabinet door; 6. a second cabinet door; 7. an observation window; 8. mounting a rod; 9. an L-shaped chute; 10. a device placement plate; 11. a slider; 12. a limiting hole; 13. a bolt; 14. a through hole; 15. a cooling fan; 16. a slide cylinder; 17. an internal threaded barrel; 18. a guide bar; 19. a motor; 20. a screw rod; 21. a vent hole; 22. a bucket type air collecting pipe; 23. an air outlet; 24. a rain shelter; 25. a ventilation hole; 26. and (3) a support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention provides a once-and-twice fusion complete ring network distribution cabinet, which comprises a cabinet body 1, the inside of the cabinet body 1 is divided into an equipment bin 3 and a cooling bin 4 by a partition plate 2, one end of the equipment bin 3 away from the cooling bin 4 is hinged with a cabinet door one 5, the movable end of the cabinet door one 5 is hinged with a cabinet door two 6, four installation rods 8 distributed in a rectangular array are fixedly installed inside the equipment bin 3, one end of the same row opposite to the two installation rods 8 is both provided with an L-shaped chute 9, the inner sides of all the installation rods 8 are provided with an equipment installation plate 10, the left end and the right end of the equipment installation plate 10 are both symmetrically and fixedly installed with two sliders 11, the sliders 11 are respectively slidably sleeved inside the opposite L-shaped chutes 9, the sliders 11 are fixed inside the L-shaped chutes 9 by bolts 13, the inside of the cooling bin 4 is provided with cooling fans 15, the two ends of the cooling fan 15 are respectively fixedly provided with a sliding barrel 16 and an internal thread barrel 17, the sliding barrel 16 is internally sleeved with a guide rod 18 in a sliding manner, the upper end and the lower end of the guide rod 18 are respectively fixedly connected with the upper end and the lower end of the cooling bin 4, the inner top wall of the cooling bin 4 is fixedly provided with a motor 19, the driving end of the motor 19 is fixedly provided with a screw rod 20, one end of the screw rod 20 is sleeved inside the internal thread barrel 17 and is in threaded connection with the internal thread barrel, the lower end of the screw rod 20 is rotatably connected with the inner bottom wall of the cooling bin 4 through a bearing seat, the surface of the partition plate 2 is provided with vent holes 21 communicated with the two ends, one side wall of the cooling bin 4 is provided with a vent hole 25, the lower surface of the cabinet body 1 is fixedly provided with support legs 26, in conclusion, through the arrangement of the cabinet door one 5 and the cabinet door two 6, the cabinet door 5 and the cabinet door two 6 can be pulled open during maintenance and installation of the equipment, the space for operation is increased, and the equipment and maintenance are convenient for disassembly and maintenance, through setting up installation pole 8, L type spout 9 and equipment place board 10, can place the equipment place board 10 that the quantity is different according to power equipment's quantity and kind, can also adjust the distance between primary equipment and the secondary equipment simultaneously, avoid primary equipment and secondary equipment mutual interference, through setting up thermantidote 15 in cooling down storehouse 4, can blow in cold wind in to equipment compartment 3 through ventilation hole 21, through slide cartridge 16, internal thread cartridge 17, guide arm 18, motor 19 and lead screw 20's setting, make thermantidote 15 can reciprocate, be convenient for ventilate and cool down to the co-altitude in the equipment compartment 3.

As shown in fig. 1, in some embodiments, handles are disposed on the first cabinet door 5 and the second cabinet door 6, and an observation window 7 is disposed on the second cabinet door 6, so that the first cabinet door 5 and the second cabinet door 6 can be opened and closed conveniently by disposing the handles, and the inside of the equipment room 3 can be observed by disposing the observation window 7.

As shown in fig. 3, in some embodiments, the two mounting rods 8 in the same row are each provided with a limiting hole 12 distributed in a linear array along the length direction thereof, a bolt 13 penetrates through the limiting hole 12, one end of the bolt 13 is in threaded connection with the slider 11, and the slider 11 is fixed conveniently by providing the limiting hole 12 and the bolt 13, so that the height of the device placement plate 10 can be controlled.

As shown in fig. 2 and 3, in some embodiments, the device placement board 10 is provided with a through hole 14, and the bottom of the electrical device is convenient for heat dissipation through the through hole 14.

As shown in fig. 3 and 4, in some embodiments, a hopper-shaped air collecting pipe 22 is fixedly installed at one end of each of the ventilation holes 21 facing the cooling bin 4, and the air speed can be increased and the ventilation and cooling effects can be promoted by the arrangement of the hopper-shaped air collecting pipe 22.

As shown in fig. 1 and 3, in some embodiments, the top of the equipment compartment 3 is communicated with an air outlet 23, a canopy 24 is disposed at the upper end of the air outlet 23, through the arrangement of the air outlet 23, hot air can be conveniently discharged, and through the arrangement of the canopy 24, rainwater is prevented from entering the equipment compartment 3 from the air outlet 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a complete set looped netowrk switch board is fused to a secondary, includes the cabinet body (1), its characterized in that: the interior of the cabinet body (1) is divided into an equipment bin (3) and a cooling bin (4) through a partition plate (2), one end, far away from the cooling bin (4), of the equipment bin (3) is hinged with a first cabinet door (5), the movable end of the first cabinet door (5) is hinged with a second cabinet door (6), four mounting rods (8) distributed in a rectangular array are fixedly mounted in the equipment bin (3), L-shaped chutes (9) are formed in two opposite ends of the mounting rods (8) in the same row, an equipment placing plate (10) is arranged on the inner side of each mounting rod (8), two sliding blocks (11) are symmetrically and fixedly mounted at the left end and the right end of the equipment placing plate (10), the sliding blocks (11) are respectively sleeved in the opposite L-shaped chutes (9) in a sliding mode, and the sliding blocks (11) are fixed in the L-shaped chutes (9) through bolts (13), a cooling fan (15) is arranged inside the cooling bin (4), a sliding barrel (16) and an internal thread barrel (17) are respectively and fixedly arranged at two ends of the cooling fan (15), a guide rod (18) is sleeved in the sliding cylinder (16) in a sliding manner, the upper end and the lower end of the guide rod (18) are respectively fixedly connected with the upper end and the lower end of the cooling bin (4), a motor (19) is fixedly arranged on the inner top wall of the cooling bin (4), a screw rod (20) is fixedly arranged at the driving end of the motor (19), one end of the screw rod (20) is sleeved in the internal thread cylinder (17) and is in threaded connection with the internal thread cylinder, the lower end of the baffle plate is rotationally connected with the inner bottom wall of the cooling bin (4) through a bearing seat, the surface of the baffle plate (2) is provided with a vent hole (21) communicated with the two ends, a ventilation hole (25) is formed in one side wall of the cooling bin (4), and supporting legs (26) are fixedly mounted on the lower surface of the cabinet body (1).

2. The integrated ring network power distribution cabinet for the primary and secondary fusion of claim 1, wherein: handles are arranged on the first cabinet door (5) and the second cabinet door (6), and an observation window (7) is arranged on the second cabinet door (6).

3. The integrated ring network power distribution cabinet for the primary and secondary fusion of claim 1, wherein: the back ends of the two mounting rods (8) in the same row are provided with limiting holes (12) which are distributed in a linear array along the length direction of the mounting rods, bolts (13) penetrate through the limiting holes (12), and one ends of the bolts (13) are in threaded connection with the sliding blocks (11).

4. The integrated ring network power distribution cabinet for the primary and secondary fusion of claim 1, wherein: the equipment placing plate (10) is provided with a through hole (14).

5. The integrated ring network power distribution cabinet for the primary and secondary fusion of claim 1, wherein: and a hopper-shaped air collecting pipe (22) is fixedly arranged at one end of the ventilation hole (21) facing the cooling bin (4).

6. The integrated ring network power distribution cabinet for the primary and secondary fusion of claim 1, wherein: the top of the equipment bin (3) is communicated with an air outlet (23), and the upper end of the air outlet (23) is provided with a rain shelter (24).