CN211701207U

CN211701207U - Novel outdoor box switching station

Info

Publication number: CN211701207U
Application number: CN202020670593.3U
Authority: CN
Inventors: 刘倍华; 陈浩泽; 杨炎孟; 林铸浩; 刘浩
Original assignee: Zhejiang Juhong Electric Equipment Co ltd
Current assignee: Zhejiang Juhong Electric Equipment Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-10-16
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a novel outdoor box type switching station, which comprises a box body, wherein the box body is arranged on a cable trench, a cooling mechanism for cooling the box body by utilizing underground low-temperature condition is arranged in the side wall of the box body, a moving mechanism for facilitating workers to install a switch cabinet into the box body is arranged at the upper end of the inner wall of the box body, the utility model is provided with the cooling mechanism, the cable trench is dug below the switching station, radiating pipes are laid in the cable trench by utilizing the existing condition, the box body is cooled in real time by utilizing the characteristics of constant underground temperature and low temperature, the cooling effect is good, meanwhile, the application of equipment such as an air conditioner and the like is reduced, the energy consumption is reduced, the electricity consumption cost is reduced, the utility model is also provided with the moving mechanism, the workers can adjust the position of the switch cabinet conveniently, the working intensity of the workers is, the installation efficiency of cubical switchboard is improved, be convenient for overhaul the cubical switchboard simultaneously and maintain.

Description

Novel outdoor box switching station

Technical Field

The utility model relates to a power transmission and distribution equipment technical field specifically is a novel outdoor box switching station.

Background

With the overall improvement and development of power transmission, distribution and transformation networks, the number of switchyards in various places is greatly increased, and the switchyards are positioned at the next stage of a transformer substation in a power system and are power facilities for respectively supplying high-voltage power to surrounding power utilization units. The power distribution network is not only the most basic unit at the bottom layer of the power distribution network, but also one of the key links of power transmission from high voltage to low voltage.

A large amount of switch cabinets can be installed in a switching station to monitor electric power, distribution and transmission of the electric power are carried out, a large amount of heat can be emitted in the use process of the switch cabinets, precise electric power monitoring equipment in the switch cabinets works under a high-temperature environment, the service life of the electric power monitoring equipment can be shortened, the electric power monitoring equipment can be damaged seriously, the normal operation of electric power monitoring and electric power transmission is influenced, the current main cooling mode is that large-scale high-power air conditioning equipment is adopted to cool the whole switching station, the defect of the mode is that the energy consumption of a large-scale high-power air conditioner is high, the power consumption cost is increased, the energy conservation and emission reduction are not facilitated, meanwhile, in order to reduce the energy consumption and the energy conservation and emission reduction, a part of factories can.

When the switching station is installed to the cubical switchboard, box switching station space is little, adopts artifical installation more to the installation of cubical switchboard, and the staff is very inconvenient when installing the cubical switchboard, and the cubical switchboard still need adjust the position when placing the switching station in, has just so increased staff's working strength, has reduced the installation effectiveness.

In view of the above problems, a new and improved outdoor box type switching station is now devised.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel outdoor box switching station to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel outdoor box switching station, the power distribution box comprises a box body, install on the box lateral wall and be used for accelerating the interior air flow of box and carry out radiating fan, install the chamber door on the box lateral wall, install the handle that is used for controlling the chamber door switch on the chamber door, the box is installed on the cable pit, be provided with in the box lateral wall and be used for utilizing the cooling mechanism that the secret low temperature condition cooled down to the box, the moving mechanism in the box is installed to the staff of being convenient for to cubical switchboard installation to the box is installed to box inner wall upper end.

As a further aspect of the present invention: the solar photovoltaic panel used for providing electric energy for the heat dissipation equipment and the mobile equipment in the box body is installed at the upper end of the box body.

As a further aspect of the present invention: the box body is wrapped with a heat insulation layer for preventing the temperature outside the box body from entering the box body.

As a further aspect of the present invention: the cooling mechanism includes the storage water tank, storage water tank fixed mounting is in the cable pit bottom, the storage water tank is made by the good material of heat conductivity, low temperature environment in can the make full use of cable pit, the output fixed mounting of storage water tank has the water pump that is used for providing power for rivers flow, the output fixedly connected with cooling tube of water pump, the cooling tube sets up in the box lateral wall, the input at the storage water tank is installed to the one end that the water pump was kept away from to the cooling tube.

As a further aspect of the present invention: the moving mechanism comprises a connecting plate, two sliding grooves are formed in the upper end of the inner wall of the box body, two sliding blocks are fixedly connected to the upper end of the connecting plate, and a stop block for preventing the sliding blocks from sliding out of the sliding grooves is fixedly connected to the sliding grooves.

The utility model discloses a switch cabinet, including box inner wall, connecting plate, fixed frame, motor, the one side fixedly connected with axis of rotation of motor, the one end that the motor was kept away from to the connecting plate passes fixed frame fixedly connected with carousel, the one end fixedly connected with hank spool of motor is kept away from to the carousel, the one end fixedly connected with stand of carousel is kept away from to the hank spool, the vertical riser that is provided with on the stand, riser fixed connection is on the connecting plate, the stand passes through the bearing with the riser and rotates and be connected, the last rope that is used for pulling up the switch cabinet that is twining of hank spool, the one end fixedly connected with couple of han.

As a further aspect of the present invention: the one end that the connecting plate was kept away from to the slider is connected with the gyro wheel through the bearing rotation, the gyro wheel sets up in the spout, the gyro wheel can roll along the spout inner wall.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with cooling mechanism, the switching station below all can excavate the cable pit, utilizes current conditions, lays the cooling tube in the cable pit, utilizes the characteristics of the invariable and low temperature of underground temperature, cools down the box in real time through the cooling tube, and the cooling is effectual, reduces the application of equipment such as air conditioner simultaneously, reduces the energy consumption, reduces the power consumption cost.

2. The utility model discloses still be provided with moving mechanism, the staff of being convenient for adjusts the position of cubical switchboard, reduces staff's working strength, and the staff operation of being convenient for improves the installation effectiveness of cubical switchboard, is convenient for overhaul the cubical switchboard simultaneously and maintains.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a novel outdoor box-type switching station.

Fig. 2 is a schematic structural diagram of a novel outdoor box-type switching station.

Fig. 3 is a schematic structural diagram of a moving mechanism in a novel outdoor box-type switching station.

Fig. 4 is an enlarged schematic view of a position a in fig. 3 of a novel outdoor box-type switching station.

Wherein: the solar energy photovoltaic water heater comprises a box body 1, a solar photovoltaic panel 2, a fan 3, a box door 4, a handle 5, a heat preservation layer 6, a water storage tank 7, a cable trench 8, a water pump 9, a radiating pipe 10, a connecting plate 11, a sliding groove 12, a sliding block 13, a roller 14, a stop block 15, a fixing frame 16, a motor 17, a rotating shaft 18, a rotating disc 19, a twisting shaft 20, an upright post 21, a vertical plate 22, a rope 23 and a hook 24.

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. 1-4, in the embodiment of the present invention, a novel outdoor box type switching station comprises a box body 1, the upper end of the box body 1 is provided with a solar photovoltaic panel 2 for providing electric energy for the heat dissipation equipment and the mobile equipment in the box body 1, a fan 3 for accelerating the air flow in the box body 1 to dissipate heat is arranged on the side wall of the box body 1, a box door 4 is arranged on the side wall of the box body 1, a handle 5 for controlling the opening and closing of the box door 4 is arranged on the box door 4, the box body 1 is wrapped with a heat-insulating layer 6 for preventing the temperature outside the box body 1 from entering the box body 1, the box body 1 is arranged on the cable trench 8, a cooling mechanism for cooling the box body 1 by utilizing underground low-temperature conditions is arranged in the side wall of the box body 1, the upper end of the inner wall of the box body 1 is provided with a moving mechanism which is convenient for a worker to install the switch cabinet into the box body 1.

The cooling mechanism comprises a water storage tank 7, the water storage tank 7 is fixedly installed at the bottom of a cable trench 8, the water storage tank 7 is made of a material with good thermal conductivity, the low-temperature environment in the cable trench 8 can be fully utilized, a water pump 9 used for providing power for water flowing is fixedly installed at the output end of the water storage tank 7, an output end fixedly connected with radiating pipe 10 of the water pump 9 is arranged in the side wall of the box body 1, one end of the radiating pipe 10 far away from the water pump 9 is installed at the input end of the water storage tank 7, the working principle of the cooling mechanism is that the water pump 9 conveys water in the water storage tank 7 into the radiating pipe 10, water flows into the water storage tank 7 again through the radiating pipe 10, the circulation of the water flow is realized, when the water flows, the water takes away the temperature in the radiating pipe 10 and the box body 1, the box body 1 is cooled, the characteristics of constant underground temperature and low temperature are utilized to cool the box body 1 in real time, the cooling effect is good, meanwhile, the application of equipment such as an air conditioner and the like is reduced, the energy consumption is reduced, and the electricity consumption cost is reduced.

The moving mechanism comprises a connecting plate 11, two sliding grooves 12 are formed in the upper end of the inner wall of the box body 1, two sliding blocks 13 are fixedly connected to the upper end of the connecting plate 11, one end, far away from the connecting plate 11, of each sliding block 13 is rotatably connected with a roller 14 through a bearing, each roller 14 is arranged in each sliding groove 12, each roller 14 can roll along the inner wall of each sliding groove 12, a stop block 15 for preventing each roller 14 from sliding out of each sliding groove 12 is fixedly connected to each sliding groove 12, one side, far away from the upper end of the inner wall of the box body 1, of each connecting plate 11 is fixedly connected with a fixed frame 16, a motor 17 is installed in each fixed frame 16, an output end of each motor 17 is fixedly connected with a rotating shaft 18, one end, far away from each motor 17, of each rotating shaft 18 penetrates through the fixed frame 16, the vertical plate 22 is vertically arranged on the upright post 21, the vertical plate 22 is fixedly connected to the connecting plate 11, the upright post 21 is rotatably connected with the vertical plate 22 through a bearing, a rope 23 for pulling up the switch cabinet is wound on the winding shaft 20, one end of the rope 23 far away from the winding shaft 20 is fixedly connected with a hook 24, the working principle of the moving mechanism is that a worker places the switch cabinet in the box body 1 in any mode, then the hook 24 is fixedly connected to the top of the switch cabinet, the motor 17 is started, the output end of the motor 17 drives the winding shaft 20 to rotate through the rotating shaft 18 and the turntable 19, the winding shaft 20 lifts up the switch cabinet through the rope 23 and the hook 24, the worker can move the switch cabinet in the box body 1 through moving the connecting plate 11, and the moving mechanism is used for facilitating the worker to adjust the position of the switch cabinet and reducing the working strength of the worker, the operating of staff of being convenient for improves the installation effectiveness of cubical switchboard, is convenient for overhaul the cubical switchboard simultaneously and maintains.

The utility model discloses a theory of operation is:

when installing the cubical switchboard, the staff places the cubical switchboard in box 1 with arbitrary mode, then 24 fixed connection are at the top of cubical switchboard to couple, start motor 17, and the output of motor 17 passes through axis of rotation 18 and carousel 19 and drives hank spool 20 and rotate, and hank spool 20 lifts up the cubical switchboard through rope 23 and couple 24, and the staff can make the cubical switchboard remove in box 1 through removing connecting plate 11.

During normal use, 9 water in the storage water tank 7 of water pump carry the cooling tube 10 in, rivers realize the circulation of rivers through cooling tube 10 in flowing storage water tank 7 again, when rivers flow, the temperature in cooling tube 10 and the box 1 is taken away to rivers, cools down to box 1.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel outdoor box switching station, includes box (1), install on box (1) lateral wall and be used for accelerating box (1) interior air current to move and carry out radiating fan (3), install chamber door (4) on box (1) lateral wall, install handle (5) that are used for controlling chamber door (4) switch on chamber door (4), install on cable pit (8) box (1), its characterized in that, be provided with in box (1) lateral wall and be used for utilizing the cooling mechanism that the secret low temperature condition cooled down box (1), the moving mechanism in box (1) is installed to the staff of being convenient for to install the cubical switchboard to box (1) is installed to box (1) inner wall upper end.

2. A novel outdoor box type switching station as claimed in claim 1, characterized in that the upper end of the box body (1) is provided with a solar photovoltaic panel (2) for providing electric energy for the heat dissipation equipment and the mobile equipment in the box body (1).

3. A new outdoor box type switching station according to claim 1, characterized in that the box body (1) is wrapped with a layer of heat insulation (6) for preventing the temperature outside the box body (1) from entering the box body (1).

4. A novel outdoor box-type switching station as claimed in claim 1, characterized in that the cooling mechanism comprises a water storage tank (7), the water storage tank (7) is fixedly installed at the bottom of the cable trench (8), a water pump (9) for providing power for water flowing is fixedly installed at the output end of the water storage tank (7), a heat dissipation pipe (10) is fixedly connected to the output end of the water pump (9), the heat dissipation pipe (10) is arranged in the side wall of the box body (1), and one end of the heat dissipation pipe (10) far away from the water pump (9) is installed at the input end of the water storage tank (7).

5. A novel outdoor box-type switching station as claimed in claim 1, characterized in that the moving mechanism comprises a connecting plate (11), two sliding grooves (12) are formed in the upper end of the inner wall of the box body (1), two sliding blocks (13) are fixedly connected to the upper end of the connecting plate (11), and a stop block (15) for preventing the sliding blocks (13) from sliding out of the sliding grooves (12) is fixedly connected to the sliding grooves (12);

the switch cabinet is characterized in that one side of the upper end of the inner wall of the box body (1) is far away from the connecting plate (11) and is fixedly connected with a fixed frame (16), a motor (17) is installed in the fixed frame (16), an output end of the motor (17) is fixedly connected with a rotating shaft (18), one end of the rotating shaft (18) far away from the motor (17) penetrates through the fixed frame (16) and is fixedly connected with a turntable (19), one end of the turntable (19) far away from the turntable (19) is fixedly connected with a stranding shaft (20), one end of the stranding shaft (20) far away from the turntable (19) is fixedly connected with an upright post (21), an upright plate (22) is vertically arranged on the upright post (21), the upright plate (22) is fixedly connected onto the connecting plate (11), the upright post (21) is rotatably connected with the upright plate (22), one end of the rope (23) far away from the reel shaft (20) is fixedly connected with a hook (24).

6. A novel outdoor box-type switching station as claimed in claim 5, characterized in that one end of the sliding block (13) far away from the connecting plate (11) is rotatably connected with a roller (14) through a bearing, the roller (14) is arranged in the sliding chute (12), and the roller (14) can roll along the inner wall of the sliding chute (12).