CN115663614A

CN115663614A - Wisdom transformer station case

Info

Publication number: CN115663614A
Application number: CN202211307821.0A
Authority: CN
Inventors: 蒋鼎峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-31

Abstract

The invention discloses an intelligent substation box, which belongs to the technical field of substation boxes, and is characterized in that a winding roller is arranged to wind and unwind a fireproof curtain, when a sensing module monitors that a fire condition occurs in a placement bin, a main control terminal controls a motor to rotate in the forward direction when receiving a signal, so that the motor drives a plurality of worm wheels to rotate through a rotating shaft, the worm wheels drive a worm to rotate in the rotating process, the worm drives the winding roller to put down the fireproof curtain, the fireproof curtain effectively covers an opening of the placement bin under the action of a counterweight strip, a solenoid valve corresponding to a certain placement bin is specified to be opened, and inert gas is sprayed out from a flow equalizing plate through an inert gas connecting pipe, so that fire extinguishing work is performed, the situation that a power distribution module is spread due to fire is avoided through a modular storage design mode, the purpose of separately placing the power distribution module is achieved, a fire extinguishing space is reduced, the fire extinguishing speed is accelerated, potential safety hazards of the substation box are greatly reduced, and loss caused by the fire is reduced.

Description

Wisdom transformer substation case

Technical Field

The invention belongs to the technical field of transformer substation boxes, and particularly relates to an intelligent transformer substation box.

Background

A box-type transformer substation, also called a pre-installed transformer substation or a pre-installed transformer substation, is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, and is a factory prefabricated indoor and outdoor compact distribution device which is integrated according to a certain wiring scheme.

At present, in the fire prevention technology for a box-type substation, inert gas is injected and an air inlet and an air outlet are closed in the traditional fire extinguishing mode, and the inert gas cannot quickly spread to a fire site due to the large box body space, so that the effect is still not ideal; furthermore, as a plurality of power distribution modules in the box body are mostly stacked into a whole, the spacing between the modules is close, the layout is too precise, when a single module has a fire phenomenon, the single module is very easy to spread to other modules to form chain reaction, the potential safety hazard is greatly increased, and meanwhile, serious loss is easily caused; furthermore, the wires need to keep certain activity surplus length during wiring of the power distribution module, the intensive assembly of a plurality of modules can lead to the wires to be bundled and piled, the winding condition is easy to occur, meanwhile, the concentration of a large number of wires influences the heat dissipation airflow, the internal heat productivity is increased, and certain high-temperature potential safety hazards are easy to cause while the maintenance is inconvenient.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides an intelligent substation box, which solves the problems that the box body space is large, inert gas cannot rapidly spread to a fire, the effect is still unsatisfactory, and as a plurality of power distribution modules in the box body are mostly stacked into a whole, the modules are close in interval and too precise in layout, when a single module has a fire phenomenon, the inert gas is very likely to spread to other modules; the intensive equipment of a plurality of modules can lead to the wire to be pricked and piled, and the winding condition easily appears, and the concentration of a large amount of wires simultaneously influences the heat dissipation air current, causes inside calorific capacity to increase, therefore easily causes the problem of certain high temperature potential safety hazard when inconvenient maintenance.

The purpose of the invention is as follows:

the mode through the design is stored to the modularization avoids the distribution module the condition that the fire spreading appears, realizes separating the purpose of placing to the distribution module, reduces the space of putting out a fire for speed of putting out a fire, therefore the potential safety hazard that greatly reduced transformer substation case used reduces the loss that the conflagration caused.

The fire extinguishing work is realized in an intelligent control mode, the workload is greatly reduced, the fire can be timely treated, and the greater loss caused by untimely fire extinguishing is avoided.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wisdom transformer substation case, includes box, bottom plate and roof, the bottom and the top of box are fixed mutually with bottom plate and roof respectively, be equipped with in the box and bear the frame, it is equipped with eight places a storehouse to bear the frame, it is equipped with fire prevention subassembly in the storehouse to put, fire prevention subassembly's both sides all are equipped with the bumping post, and the bottom of two bumping posts all is fixed mutually with the bottom in putting the storehouse, fire prevention subassembly sets up in the wind-up roll, the both ends of wind-up roll all set up through the bearing and receive and release the inslot, receive and release the inslot and set up at a storehouse top, the one end that two wind-up rolls are close to each other respectively with the both ends fixed connection of connecting axle, the middle part joint of connecting axle has the worm, the worm meshes with the worm wheel mutually, and the middle part joint of four worm wheels has same pivot, the both ends of pivot set up including putting the inslot, built-in groove is set up and is bearing the frame, the bottom of pivot and the output shaft of motor body, the lower surface and the box bottom fixed connection of motor body.

The utility model discloses a cable winding device, including box, wiring groove, backplate, elastic sleeve, connecting block, jack block, ball groove, connecting block, spring assembly, casing, wiring groove has been seted up at the back of box, the backplate is installed to the position that the box back corresponds the wiring groove, the position that the wiring inslot corresponds eight places a storehouse all is equipped with the connection terminal, be equipped with a plurality of wire on the connection terminal, the wire cup joints in the elastic sleeve, the elastic sleeve is fixed mutually through connecting block and two slides outward, and two relative slides are sliding connection respectively in the slide rail, the cavity has been seted up in the slide rail, be equipped with the telescopic link in the cavity, the one end of telescopic link is passed the cavity and is connected with the kicking block, the telescopic link has cup jointed the spring outward, the kicking block joint is at the ball inslot, the ball groove is seted up on the slide.

As a further scheme of the invention: the fire prevention subassembly includes the fire prevention blind, the fire prevention blind sets up on the wind-up roll, the bottom fixedly connected with counter weight strip of fire prevention blind, the both sides of counter weight strip all are equipped with the slider, slider sliding connection is in the spout, the spout is seted up in one side of bumping post.

As a further scheme of the invention: and torsion springs are sleeved on two sides outside the wind-up roll, and two ends of each torsion spring are fixed with the wind-up roll and the bearing.

As a further scheme of the invention: put the interior top joint of a storehouse and have the subassembly of putting out a fire, the subassembly of putting out a fire includes the flow equalizing board, the top in the piece storehouse is put to the embedding of flow equalizing board, the flow equalizing board is connected with inert gas and connects the siphunculus, inert gas connects the outside solenoid valve that is equipped with of pipe.

As a further scheme of the invention: the middle part of box upper surface is equipped with the exhaust fan, the both sides of bottom all are equipped with dampproofing backing plate in the box, the top of roof is the cambered surface design.

As a further scheme of the invention: the device comprises a box body and is characterized in that a sensing module is arranged on the side wall in the part placing bin and comprises a smoke sensor, a temperature sensor and a gas concentration sensor, and an alarm module and a main control terminal are arranged at the top of the box body.

As a further scheme of the invention: the input end of the main control terminal is connected with the output end of the sensing module, and the output end of the main control terminal is connected with the input ends of the motor, the alarm module and the eight electromagnetic valves respectively.

As a further scheme of the invention: smoke transducer, temperature sensor and gas concentration sensor are used for monitoring respectively and put smog concentration, temperature and gas concentration in the storehouse in the sensing module, if put smog concentration, temperature and gas concentration in the storehouse and be higher than preset threshold value, then will warn digital signal transmission to main control terminal, make main control terminal be used for carrying out work according to digital signal control motor, solenoid valve and alarm module.

As a further scheme of the invention: bear the frame middle part and be equipped with embedded heat conduction mechanism, embedded heat conduction mechanism passes the box top, embedded heat conduction mechanism includes the circulation heat pipe, the circulation heat pipe is S-shaped embedding bears the frame in, the one end of circulation heat pipe is equipped with the conduction pipe, be equipped with the cold source input on the conduction pipe, the other end of circulation heat pipe is equipped with the heat source discharge end, the part that the circulation heat pipe extends to the box outside is equipped with the heat dissipation sleeve pipe, the both sides of heat dissipation sleeve pipe all are equipped with a plurality of fin, the circulation heat pipe corresponds two positions of putting a storehouse outward and all is equipped with the heat conduction cover, the outer both sides of heat conduction cover all are equipped with the heat conduction copper sheet.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the winding roller is arranged to wind and unwind the fireproof curtain, the power distribution module in the part placing bin is effectively protected, when a fire condition is monitored in the part placing bin by the sensing module, the motor is controlled to rotate forwardly when the main control terminal receives signals, the motor is driven to rotate by the rotating shaft, the worm is driven to rotate in the rotating process of the worm gear, so that the worm drives the winding roller to put down the fireproof curtain, the fireproof curtain effectively covers the opening of the part placing bin under the action of the counterweight strip, the electromagnetic valve corresponding to one part placing bin is appointed to be opened, and inert gas is sprayed out from the flow equalizing plate through the inert gas connecting pipe, so that the fire extinguishing work is carried out, the situation that the power distribution module is spread due to fire is avoided by means of modular storage design, the purpose of separating and placing the power distribution module is realized, the fire extinguishing space is reduced, the power transformation fire extinguishing speed is accelerated, the potential safety hazard of the station box is greatly reduced, and the loss caused by the fire is reduced.

2. According to the invention, the wire holder is connected with the power distribution module, the wires on the wire holder are clamped into the elastic sleeves, and the wires are positioned in the wire arranging grooves on the back surface of the box body, so that the wires can be separated from the power distribution module, the phenomenon that the heat dissipation airflow in a part placing bin is influenced due to the concentration of a large number of wires to cause high-temperature safety hazards is avoided, the elastic sleeves slide in the two slide rails through the connecting blocks and the two slide plates, the plurality of elastic sleeves can horizontally move, the supporting effect of the telescopic rods and the springs is matched, the top blocks can be clamped into the ball grooves, the connecting blocks and the elastic sleeves are pre-positioned, the elastic sleeves and the wires are prevented from freely and horizontally moving, and the shape of the ball grooves is matched with that of the top blocks, the slide plates can slide in the slide rails only by slightly pushing the elastic sleeves when the connecting blocks are moved, the wires are conveniently distributed or distributed, meanwhile, the winding condition among the wires is not easy to occur, and the wire arranging and overhauling work is facilitated.

3. According to the invention, by arranging the smoke sensor, the temperature sensor and the gas concentration sensor in the sensing module, the smoke concentration, the temperature and the gas concentration in the piece placing bin are respectively monitored, if the smoke concentration, the temperature and the gas concentration in the piece placing bin are higher than preset threshold values, the warning digital signal is transmitted to the main control terminal, so that the main control terminal controls the motor, the electromagnetic valve and the alarm module to work according to the digital signal, a worker can know the fire condition in real time for emergency treatment, and the fire extinguishing work is realized in an intelligent control mode, the work burden is greatly reduced, the fire can be timely treated, and the greater loss caused by untimely fire extinguishing is avoided.

4. According to the invention, the motor is arranged to drive the rotating shaft to rotate, so that the rotating shaft can drive the worm to rotate through the worm gears, the worm can rotate to simultaneously retract and release the fireproof blind through the winding roller, all the fireproof blinds can simultaneously shield the part bins in case of fire, after the fire is solved, the fireproof blinds can be simultaneously retracted, the protection effect on the power distribution modules in other part bins is improved, as the sliding blocks on the two sides of the fireproof blinds are slidably connected in the sliding grooves, the fireproof blinds are more stable in the retracting and releasing process, the speed of the counterweight strip moving the fireproof blinds to move downwards is increased by matching with the effect of the torsional spring, the purpose of quickly isolating the fire is realized, and the potential safety hazard is reduced.

5. According to the invention, the circulating heat pipe is embedded into the bearing frame, the input end of the cold source is communicated with the cooling medium, so that the cooling medium circulates in the circulating heat pipe and the conducting pipe, the cooling medium is discharged from the heat source discharge end after being heated, and is recycled after being cooled, therefore, in the flowing process of the cooling medium, the heat in the placing cabin is transferred to the heat conducting sheet, and then the heat is absorbed by the circulating flowing cooling medium, so that the purpose of carrying out closed heat dissipation treatment on the power distribution module is realized, the situations of moisture and dust accumulation in the box body caused by the opening of the outer opening of the box body are avoided, further, in the flowing process of the heated cooling medium in the circulating heat pipe, two exhaust fans on the box body continuously blow air to the heat dissipation sleeve and the heat dissipation sheet, the heat dissipation is accelerated, meanwhile, partial heat in the box body can be taken away by the exhaust fans, so that the heat dissipation effect is further improved, and the stable operation of the substation box is ensured.

Drawings

FIG. 1 is a schematic cross-sectional view of a solid body according to the present invention;

FIG. 2 is a schematic cross-sectional view of the container and the supporting frame of the present invention;

FIG. 3 is a rear view of the carrier of the present invention;

FIG. 4 is a schematic view of the connection of the fire-retardant assembly and the wind-up roll of the present invention;

FIG. 5 is a cross-sectional view of a carrier of the present invention;

FIG. 6 is a schematic diagram of the system of the present invention;

FIG. 7 is a schematic view of a structure of the carrier and the embedded heat conducting mechanism according to the present invention;

FIG. 8 is a schematic view of an embedded heat conduction mechanism according to the present invention;

FIG. 9 is a schematic structural view of a rear view of the housing of the present invention;

FIG. 10 is a schematic cross-sectional view of a slide rail according to the present invention;

FIG. 11 is an enlarged view of FIG. 9 at A;

FIG. 12 is a schematic view of the connection between the connecting block and the elastic sleeve;

in the figure: 1. a box body; 2. a base plate; 3. a top plate; 4. a carrier; 5. a workpiece placing bin; 6. a fire protection assembly; 61. a fire-resistant blind; 62. a weight strip; 63. a slider; 7. a bumping post; 8. a chute; 9. a wind-up roll; 10. a bearing; 11. a connecting shaft; 12. a worm; 13. a worm gear; 14. a rotating shaft; 15. a motor; 16. a torsion spring; 17. a retraction slot; 18. a built-in groove; 19. a sensing module; 20. a fire extinguishing assembly; 201. a flow equalizing plate; 202. an electromagnetic valve; 203. an inert gas communicating pipe; 21. an exhaust fan; 22. a moisture-proof backing plate; 23. an alarm module; 24. a master control terminal; 25. an embedded heat conduction mechanism; 251. a circulating heat conducting pipe; 252. a conduction pipe; 253. a cold source input end; 254. a heat source discharge end; 255. a heat conducting sleeve; 256. a heat-dissipating sleeve; 257. a heat sink; 26. a wire arrangement groove; 27. a back plate; 28. a wire holder; 29. a wire; 30. a slide rail; 31. an elastic sleeve; 32. connecting blocks; 33. a slide plate; 34. a cavity; 35. a telescopic rod; 36. a spring; 37. a ball groove; 38. and (7) a top block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 12, the present invention provides a technical solution: an intelligent substation box comprises a box body 1, a bottom plate 2 and a top plate 3, wherein the bottom and the top of the box body 1 are respectively fixed with the bottom plate 2 and the top plate 3, a bearing frame 4 is arranged in the box body 1, eight workpiece placing bins 5 are arranged in the bearing frame 4, the situation that a power distribution module is spread due to fire is avoided by arranging the bearing frame 4 and a plurality of workpiece placing bins 5 in a modular storage design mode, the purpose of separately placing the power distribution module is realized, the fire extinguishing space is reduced, the fire extinguishing speed is accelerated, a fire-proof assembly 6 is arranged in each workpiece placing bin 5, two sides of each fire-proof assembly 6 are respectively provided with a retaining column 7, the bottoms of the two retaining columns 7 are respectively fixed with the bottom in each workpiece placing bin 5, the fire-proof assemblies 6 are arranged in a winding roller 9, two ends of the winding roller 9 are respectively arranged in a winding and unwinding groove 17 through bearings 10, the winding and unwinding groove 17 is formed in the top in each workpiece placing bin 5, the one end that two wind-up rolls 9 are close to each other respectively with the both ends fixed connection of connecting axle 11, the middle part joint of connecting axle 11 has worm 12, worm 12 meshes with worm wheel 13 mutually, through the mutually supporting between worm 12 and the worm wheel 13, worm 12 rotates accessible wind-up roll 9 and receive and releases fire prevention blind 61 simultaneously, make all fire prevention blind 61 shelter from to piece storehouse 5 simultaneously when taking place the conflagration, after the conflagration is solved, fire prevention blind 61 packs up simultaneously, improve the guard action to distribution module in other put a storehouse 5, the middle part joint of four worm wheels 13 has same pivot 14, the both ends of pivot 14 set up in built-in groove 18, built-in groove 18 is seted up in 4, the bottom of pivot 14 and the output shaft fixed connection of motor 15, the lower surface that bears the frame and bottom fixed connection in box 1.

Specifically, as shown in fig. 4 and 5, fire prevention subassembly 6 includes fire prevention blind 61, fire prevention blind 61 sets up on wind-up roll 9, fire prevention blind 61's bottom fixedly connected with counter weight strip 62, counter weight strip 62's both sides all are equipped with slider 63, slider 63 sliding connection is in spout 8, through the mutually supporting between slider 63 and the spout 8, it is more stable at the in-process that removes to make fire prevention blind 61, improve its separation effect, spout 8 sets up the one side at bumping post 7, torsional spring 16 has all been cup jointed to the outer both sides of wind-

up roll

9, 16 both ends of torsional spring are fixed mutually with wind-up roll 9 and bearing 10.

Through setting up torsional spring 16, the slider 63 sliding connection of fire prevention blind 61 both sides cooperates the effect of torsional spring 16 in the spout 8 for the speed that counter weight strip 62 drove fire prevention blind 61 and moves down realizes the purpose of keeping apart the condition of a fire fast, reduces the potential safety hazard.

Specifically, as shown in fig. 2 and fig. 3, put the interior top joint of a storehouse 5 and have fire extinguishing assembly 20, fire extinguishing assembly 20 includes flow equalizing plate 201, flow equalizing plate 201 imbeds and puts the interior top in a storehouse 5, be equipped with a plurality of toper nozzle in the flow equalizing plate 201, make inert gas evenly spout from flow equalizing plate 201 through inert gas collector tube 203, increase with the air area of contact, improve the fire extinguishing effect, flow equalizing plate 201 is connected with inert gas collector tube 203, inert gas collector tube 203 is equipped with solenoid valve 202 outward, the middle part of box 1 upper surface is equipped with exhaust fan 21, the both sides of bottom all are equipped with dampproofing backing plate 22 in box 1, dampproofing backing plate 22's setting, separate 4 and the bottom in the box 1, prevent to bear the distribution module that the frame 4 from the moisture and breaking down, the top of roof 3 is the cambered surface design.

Specifically, as shown in fig. 1 and 6, a sensing module 19 is disposed on a side wall in the workpiece placing bin 5, the sensing module 19 includes a smoke sensor, a temperature sensor and a gas concentration sensor, an alarm module 23 and a main control terminal 24 are disposed at the top of the box 1, by setting the alarm module 23, when the sensing module 19 monitors that the environment in the workpiece placing bin 5 is abnormal, the alarm module 23 is effectively triggered to work, and related personnel are timely reminded to perform emergency treatment, an input end of the main control terminal 24 is connected with an output end of the sensing module 19, output ends of the main control terminal 24 are respectively connected with the motor 15, the alarm module 23 and input ends of eight electromagnetic valves 202, by setting the electromagnetic valves 202, each electromagnetic valve 202 can independently work, thereby achieving the purpose of performing fire extinguishing work on a single or multiple power distribution modules in the workpiece placing bin 5, ensuring that the power distribution modules in other workpiece placing bins 5 can normally work, the smoke sensor, the temperature sensor and the gas concentration sensor in the sensing module 19 are respectively used for monitoring the smoke concentration, the temperature and the gas concentration in the workpiece placing bin 5, if the smoke concentration, the temperature and the gas concentration in the smoke concentration in the workpiece placing bin 5 are higher than a preset threshold value, the terminal 24, and the alarm signal is used for controlling the electromagnetic valves 24, and controlling the electromagnetic valves 15.

Specifically, as shown in fig. 7 and 8, the middle of the carrier 4 is provided with the embedded heat conducting mechanism 25, the embedded heat conducting mechanism 25 passes through the top of the box 1, the embedded heat conducting mechanism 25 includes a circulating heat conducting pipe 251, the circulating heat conducting pipe 251 is embedded into the carrier 4 in an S-shape, one end of the circulating heat conducting pipe 251 is provided with a conducting pipe 252, the conducting pipe 252 is provided with a cold source input end 253, the other end of the circulating heat conducting pipe 251 is provided with a heat source discharge end 254, a heat dissipating sleeve 256 is arranged at a portion of the circulating heat conducting pipe 251 extending out of the box 1, two sides of the heat dissipating sleeve 256 are provided with a plurality of heat dissipating fins 257, positions corresponding to the two placement bins 5 outside the circulating heat conducting pipe 251 are provided with heat conducting sleeves 255, and two sides outside the heat conducting sleeves 255 are provided with heat conducting copper sheets.

Specifically, as shown in fig. 9, fig. 10 and fig. 12, the wire arranging groove 26 has been seted up at the back of box 1, backplate 27 is installed to the position that the box 1 back corresponds wire arranging groove 26, wire holder 28 has all been equipped with to the position that corresponds eight places a storehouse 5 in the wire arranging groove 26, be equipped with a plurality of wire 29 on the wire holder 28, wire 29 cup joints in elastic sleeve 31, elastic sleeve 31 is fixed mutually with two slides 33 through connecting block 32 outward, two relative slides 33 are sliding connection respectively in slide rail 30, seted up cavity 34 in the slide rail 30, be equipped with telescopic link 35 in the cavity 34, the one end of telescopic link 35 is passed cavity 34 and is connected with kicking block 38, spring 36 has been cup jointed outward to telescopic link 35, kicking block 38 joint is in ball groove 37, ball groove 37 is seted up on slide 33.

The working principle of the invention is as follows:

when the intelligent fire-proof blind is used, when a transformer substation box normally works, the eight fire-proof blinds 61 are in a rolling state, the eight inert gas through pipes 203 are communicated with an external gas source, a power distribution module arranged in the placement bin 5 is exposed outside, a sensing module 19 in the placement bin 5 works, a smoke sensor, a temperature sensor and a gas concentration sensor in the sensing module 19 respectively monitor smoke concentration, temperature and gas concentration in the placement bin 5, and if the smoke concentration, the temperature and the gas concentration in the placement bin 5 are higher than preset threshold values, a warning digital signal is transmitted to the main control terminal 24, so that the main control terminal 24 controls the motor 15, the electromagnetic valve 202 and the alarm module 23 to work according to the digital signal;

the main control terminal 24 positively rotates the control motor 15 to drive the worm wheels 13 to rotate through the rotating shaft 14, the worm wheels 13 drive the worm 12 to rotate in the rotating process, so that the worm 12 drives the winding roller 9 to put down the fireproof blind 61, the fireproof blind 61 is quickly put down under the action of the torsion spring 16, and the fireproof blind 61 effectively covers the opening of the workpiece placing bin 5 under the action of the counterweight strip 62;

when the fire-proof blind 61 does not move any more, the main control terminal 24 controls the electromagnetic valve 202 corresponding to a certain placing bin 5 to be opened, so that the inert gas is sprayed out from the flow equalizing plate 201 through the inert gas communicating pipe 203, thereby performing fire extinguishing work, after the fire extinguishing work is completed, the main control terminal 24 sends an instruction, so that the electromagnetic valve 202 is in a closed state, ventilation is stopped, meanwhile, the motor 15 rotates reversely, the rotating shaft 14 can drive the worm 12 to rotate through the worm gears 13, the worm 12 rotates, the fire-proof blind 61 can be simultaneously wound through the winding roller 9, and then, workers perform subsequent emergency treatment;

when heat dissipation is performed in the box body 1, the circulating heat pipe 251 is embedded into the bearing frame 4, the cold source input end 253 is communicated with a cooling medium, so that the cooling medium flows in the circulating heat pipe 251 and the conduction pipe 252, the cooling medium is discharged from the heat source discharge end 254 after being heated, and is recycled after being cooled, therefore, in the flowing process of the cooling medium, heat in the component placing bin 5 is transferred to the heat conduction sheet, and is subjected to heat absorption treatment by the circulating flowing cooling medium, so that a power distribution module can be subjected to closed heat dissipation treatment, in the flowing process of the heated cooling medium in the circulating heat pipe 251, two exhaust fans 21 on the box body 1 continuously blow air to the heat dissipation sleeve 256 and the heat dissipation sheet 257, so that the heat dissipation is accelerated, and meanwhile, partial heat in the box body 1 can be taken away by the exhaust fans 21;

when the wire arrangement needs to be performed on the power distribution module in the wire compartment 5, the back plate 27 on the back surface of the box body 1 is opened, the wires 29 on the wire holder 28 are clamped into the elastic sleeves 31, and the wires 29 are located in the wire arrangement grooves 26 on the back surface of the box body 1, so that the wires 29 can be separated from the power distribution module, the elastic sleeves 31 can slide in the two slide rails 30 through the connecting blocks 32 and the two slide plates 33, the elastic sleeves 31 can horizontally move, the top blocks 38 can be clamped into the ball grooves 37 by matching with the supporting function of the telescopic rods 35 and the springs 36, the connecting blocks 32 and the elastic sleeves 31 can be pre-positioned, the elastic sleeves 31 and the wires 29 cannot freely horizontally move, and because the shapes of the ball grooves 37 are matched with the shapes of the top blocks 38, when the connecting blocks 32 are moved, the slide plates 33 can slide in the slide rails 30 by slightly pushing the elastic sleeves 31, the concentrated or dispersed wiring of the wires 29 can be completed, and then the back plate 27 is installed on the back surface of the box body 1.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an wisdom transformer station case, includes box (1), bottom plate (2) and roof (3), its characterized in that: the bottom and the top of the box body (1) are respectively fixed with the bottom plate (2) and the top plate (3), a bearing frame (4) is arranged in the box body (1), eight placement bins (5) are arranged in the bearing frame (4), a fireproof assembly (6) is arranged in the placement bins (5), two sides of the fireproof assembly (6) are respectively provided with a retaining column (7), the bottoms of the two retaining columns (7) are respectively fixed with the bottom in the placement bins (5), the fireproof assembly (6) is arranged in a winding roller (9), and two ends of the winding roller (9) are respectively arranged in a winding and unwinding groove (17) through bearings (10);

the winding and unwinding device is characterized in that the winding and unwinding groove (17) is formed in the inner top of the workpiece placing bin (5), one ends, close to each other, of the two winding rollers (9) are fixedly connected with two ends of the connecting shaft (11) respectively, a worm (12) is clamped in the middle of the connecting shaft (11), the worm (12) is meshed with the worm wheels (13), the middle parts of the four worm wheels (13) are clamped with the same rotating shaft (14), two ends of the rotating shaft (14) are arranged in the built-in groove (18), the built-in groove (18) is formed in the bearing frame (4), the bottom end of the rotating shaft (14) is fixedly connected with an output shaft of the motor (15), and the lower surface of the body of the motor (15) is fixedly connected with the inner bottom of the box body (1);

wire arranging groove (26) have been seted up at the back of box (1), backplate (27) are installed to the position that box (1) back corresponds wire arranging groove (26), it all is equipped with connection terminal (28) to correspond eight positions of putting a storehouse (5) in wire arranging groove (26), be equipped with a plurality of wire (29) on connection terminal (28), wire (29) cup joint in elastic sleeve (31), elastic sleeve (31) are fixed mutually through connecting block (32) and two slides (33), and two relative slides (33) are sliding connection respectively in slide rail (30), cavity (34) have been seted up in slide rail (30), be equipped with telescopic link (35) in cavity (34), the one end of telescopic link (35) is passed cavity (34) and is connected with kicking block (38), telescopic link (35) cup jointed spring (36) outward, kicking block (38) joint is in ball groove (37), ball groove (37) are seted up on slide (33).

2. The intelligent substation box of claim 1, wherein: fireproof component (6) hides curtain (61) including the fire prevention, fire prevention hides curtain (61) and sets up on wind-up roll (9), the bottom fixedly connected with counter weight strip (62) of fire prevention hides curtain (61), the both sides of counter weight strip (62) all are equipped with slider (63), slider (63) sliding connection is in spout (8), one side at bumping post (7) is seted up in spout (8).

3. The intelligent substation box of claim 1, wherein: and torsion springs (16) are sleeved on two sides outside the winding roller (9), and two ends of each torsion spring (16) are fixed with the winding roller (9) and the bearing (10).

4. The intelligent substation box of claim 1, wherein: put a storehouse (5) interior top joint and have subassembly (20) of putting out a fire, subassembly (20) of putting out a fire includes flow equalizing plate (201), top in a storehouse (5) is put in the embedding of flow equalizing plate (201), flow equalizing plate (201) and inert gas connect siphunculus (203) to be connected, inert gas connects siphunculus (203) to be equipped with solenoid valve (202) outward.

5. The intelligent substation box of claim 1, characterized in that: the middle part of box (1) upper surface is equipped with exhaust fan (21), the both sides of bottom all are equipped with dampproofing backing plate (22) in box (1), the top of roof (3) is the cambered surface design.

6. The intelligent substation box of claim 4, wherein: put and be equipped with sensing module (19) on the lateral wall in storehouse (5), sensing module (19) include smoke transducer, temperature sensor and gas concentration sensor, the top of box (1) is equipped with alarm module (23) and main control terminal (24).

7. The intelligent substation box of claim 6, characterized in that: the input end of the main control terminal (24) is connected with the output end of the sensing module (19), and the output end of the main control terminal (24) is connected with the input ends of the motor (15), the alarm module (23) and the eight electromagnetic valves (202) respectively.

8. The intelligent substation box of claim 7, characterized in that: smog sensor, temperature sensor and gas concentration sensor are arranged in monitoring respectively and put smog concentration, temperature and gas concentration in a storehouse (5) in sensing module (19), if put smog concentration, temperature and gas concentration in a storehouse (5) and be higher than preset threshold value, then will warn digital signal transmission to main control terminal (24), make main control terminal (24) be used for working according to digital signal control motor (15), solenoid valve (202) and alarm module (23).

9. The intelligent substation box of claim 1, characterized in that: bear frame (4) middle part and be equipped with embedded heat conduction mechanism (25), embedded heat conduction mechanism (25) pass box (1) top, embedded heat conduction mechanism (25) are including circulation heat pipe (251), circulation heat pipe (251) are in S-shaped embedding bears frame (4), the one end of circulation heat pipe (251) is equipped with conduction pipe (252), be equipped with cold source input (253) on conduction pipe (252), the other end of circulation heat pipe (251) is equipped with heat source discharge end (254), the part that circulation heat pipe (251) extended to box (1) is equipped with heat dissipation sleeve pipe (256), the both sides of heat dissipation sleeve pipe (256) all are equipped with a plurality of fin (257), the position that corresponds two outer putting a storehouse (5) of circulation heat pipe (251) all is equipped with heat conduction cover (255), the outer both sides of heat conduction cover (255) all are equipped with the heat conduction copper sheet.