CN114204464A

CN114204464A - Multistage waterproof formula transformer substation with temperature and humidity regulation and control

Info

Publication number: CN114204464A
Application number: CN202210028363.0A
Authority: CN
Inventors: 符建雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-03-18

Abstract

The application relates to a multistage waterproof transformer substation with temperature and humidity regulation and control, and the multistage waterproof transformer substation with temperature and humidity regulation and control comprises a box body, a supporting seat fixedly installed at the lower end of the box body, a waterproof system, a gap layer and a ventilation layer which are arranged on the side face of the box body, a detection system and a control system. The box body is isolated from the ground by the supporting seat, and the waterproof system comprises a drainage top cover, a water level valve, a water storage tank, a water guide pipe and a spray head. The box lateral wall sets up the ventilation layer, and the ventilation layer includes a plurality of fans, exhaust hole and stopple. The detection system comprises a temperature detector A, a humidity detector A, a particle density detector A, a temperature detector B, a humidity detector B and a particle density detector B. The utility model provides a multistage waterproof formula transformer substation with temperature and humidity regulation and control, control system is according to inside and outside temperature, humidity, the dust volume control waterproof system of box and ventilation layer, realizes effectively waterproof, gather the supplementary heat dissipation of rainwater, the heat dissipation is strengthened to the fan, guarantees the transformer substation normal operating.

Description

Multistage waterproof formula transformer substation with temperature and humidity regulation and control

Technical Field

The invention relates to the field of substations, in particular to a multistage waterproof substation with temperature and humidity regulation.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The box-type substation is a commonly used substation, and whether the operation condition of equipment is normal depends on whether the sound of the equipment is normal or not, whether an abnormal solid shell exists or not, and whether the temperature, the humidity and the internal dust content of the equipment which is touched and allowed to contact are normal or not. The temperature and humidity management and control of the transformer substation needs to effectively manage the temperature and humidity inside and outside the transformer substation to achieve the best effect.

However, the existing transformer substation is generally installed outdoors, the internal heat dissipation effect is not good, and the heat dissipation effect directly influences the working state of the transformer substation. And the radiating effect of current transformer substation easily receives external environment's influence, when the transformer substation adopts the external circulation of the fixed mobile of gas to dispel the heat, receives the influence that outdoor natural wind direction is indefinite, and gas circulation can inevitably receive the jam. In rainy days, rainwater easily enters the interior of the transformer substation along with gas circulation, the internal humidity of the transformer substation is increased, and short-circuit accidents are easily triggered after the internal humidity of the transformer substation is increased. Therefore, waterproof treatment is carried out on a plurality of transformer substations, and a common method is to sleeve waterproof layers on the outer sides of the transformer substations. However, if the wrapping waterproof treatment is performed on the outside of the transformer substation, the gas circulation of the transformer substation is influenced, and the heat dissipation effect is influenced. If internal refrigeration is adopted for internal circulation, the cost is too high, and the interior needs a closed working environment, so that subsequent overhaul and maintenance are not facilitated.

In addition, in order to prevent rainwater from accumulating to corrode the transformer substation from soaking, a supporting seat is often arranged at the lower end of the transformer substation, so that the transformer substation can only be lifted, and rainwater still enters the transformer substation from the lower end after accumulating to a certain height, so that the normal operation of the transformer substation is influenced, and the problem that rainwater is accumulated to enter the transformer substation is not thoroughly solved.

Therefore, a box-type substation which can balance heat dissipation and is waterproof and can effectively control the temperature and humidity inside the substation is urgently needed, and the box-type substation is disclosed in the Chinese patent publication No.: CN107230942B, the name of the invention is: a safe heat-radiating and waterproof high-low voltage prefabricated substation discloses a safe heat-radiating and waterproof high-low voltage prefabricated substation, which comprises an outer box body, an inner box body and a base; a plurality of radiating strip holes are uniformly formed in the upper part and the lower part of the left side wall and the right side wall of the outer box body; a water-blocking cover plate with a driving motor is fixed on the left inner side wall and the right inner side wall of the outer box in a sliding manner, and a cooling fan is fixed on the upper parts of the left inner side wall and the right inner side wall of the outer box; the upper parts of the left side wall and the right side wall of the inner box body are provided with radiating strip holes, and the top surface of the inner box body is connected with the top surface of the outer box body through radiating metal sheets; liquid level sensors are arranged on the left outer side wall and the right outer side wall of the inner box body; the inner side wall of the inner box body is provided with a central processing unit and a temperature sensor, and the central processing unit is electrically connected with the temperature sensor, the cooling fan, the driving motor and the liquid level sensor respectively. The disadvantages are that: the transformer substation is susceptible to the influence of outdoor natural wind, the wind direction of the natural wind is not fixed, the size of airflow is not fixed, the gas circulation of the original transformer substation for heat dissipation can be influenced and even blocked inevitably, and the heat dissipation effect is hindered by the inner box body and the outer box body which are arranged in the transformer substation.

The invention provides a multistage waterproof transformer substation with temperature and humidity regulation, wherein the waterproof and heat dissipation of the transformer substation are separated at intervals, rainwater is collected to a radiator for heat dissipation and sun protection by utilizing the large specific heat capacity of water, the direction of a fan is adjusted according to the wind direction of natural wind, the natural wind is utilized for assisting heat dissipation, a control system controls the temperature, the humidity and the dust content in a waterproof system and a ventilation layer control box according to the temperature, the humidity and the dust content inside and outside the box, the negative influence of the humidity, the temperature and dust particles on the transformer substation can be effectively controlled, the waterproof effect is ensured, and the heat dissipation effect is enhanced.

Disclosure of Invention

The invention aims to provide a multistage waterproof transformer substation with temperature and humidity regulation and control, and aims to solve the problems in the background technology.

The invention provides the following technical scheme: the utility model provides a multistage waterproof formula transformer substation with temperature and humidity regulation and control, includes box, fixed mounting at the supporting seat of box lower extreme, waterproof system, sets up at the clearance layer in the box outside and the ventilation layer and the detecting system and the control system of box side. The box body is isolated from the working surface of the transformer substation by the supporting seat, and rainwater is prevented from permeating into the transformer substation from the lower end of the transformer substation. The waterproof system comprises a drainage top cover, a water level valve, a water storage tank, a water guide pipe and a spray head, wherein the drainage top cover is arranged at the upper end of the box body and used for guiding rainwater to flow downwards, and the waterproof rainwater is blown into the ventilation layer. The water storage tank is connected to drainage top cap lower extreme, and the storage water tank is connected aqueduct one end, and the aqueduct other end sets up the shower nozzle, and the shower nozzle is installed in the clearance layer, sets up the valve in the shower nozzle, and the valve is opened, gives off the water in the storage water tank into the clearance layer with the form of water smoke from the shower nozzle, and rethread ventilation layer gets into the box to prevent that the box is too dry and arouse static. The storage water tank sets up around box outside and parcel box, stores the rainwater in the storage water tank, and the specific heat capacity of utilizing water is big, keeps the box to be in a relatively stable temperature space, also can prevent that sunshine from directly insolate the box, influences the heat dissipation of box. A gap is reserved between the water storage tank and the tank body and serves as a gap layer, and the gap layer serves as a channel for communicating the ventilation layer with the outside. The box lateral wall sets up the ventilation layer, and the ventilation layer includes a plurality of fans that can just reverse, exhaust hole and can close the hole stopper in exhaust hole, and the exhaust hole sets up in the fan outside, and the hole stopper sets up on exhausting the hole. The detecting system is including setting up the temperature detection meter A in the box outside, humidity detection meter A, particle density detection meter A and the temperature detection meter B who sets up at the box inboard, humidity detection meter B, particle density detection meter B, waterproof system, ventilation layer and detecting system and control system electric connection, control system is according to the inside and outside temperature of box, humidity and dust content control waterproof system and ventilation layer keep the box in the temperature, humidity and dust content are in the allowed value, the dust content when the box outside is too high, control system control hole stopper gets into the exhaust hole, reduce the space in exhaust hole, avoid solid particle to get into the box.

Further, the drainage top cap includes a plurality of drainage grooves of undercut and a plurality of outside bellied support column that the slope set up, makes drainage top cap surface be the wave, is favorable to guiding the rainwater to get into the storage water tank from the drainage groove. Support column lower extreme is protruding and set up temperature detector A, humidity detector A and particle density detector A respectively in the bellying, and the actual environment of box external world more can be embodied to the bellying, does not have the rainwater to pile up yet, can prevent that detecting system from becoming invalid. The top of the water storage tank is provided with a water inlet hole, the outer side of the upper end of the water storage tank is provided with a plurality of water outlet holes, the water level valve is arranged at the water outlet hole, the upper end of the water level valve is connected with an outlet of the drainage groove, the water outlet holes are communicated with a water outlet pipe which inclines downwards, and the water inlet hole is arranged at the lower end of the drainage groove. When the storage water tank has the residual space, the apopore is plugged up to the water level valve, and when the surface of water rose to the apopore, the water level valve moved up by the buoyancy influence, and unnecessary water flow flows from the apopore to plug up the inlet opening, the drainage groove outwards discharges the rainwater from the top.

Furthermore, a plurality of radiators are arranged in the box body, the fans are opposite to the radiators, the control system controls the fans to synchronously rotate to form airflow in the box body, the control system controls the fan at the low temperature to rotate forwards, the fan at the high temperature to turn over, and the airflow is conveyed from the area with the low temperature to the area with the high temperature. The outer wall coating water absorption resin between box and the storage water tank guarantees that the fan extracts dry gas from the external world, and water absorption resin sets up the filter layer of slope and connects box and storage water tank at the clearance layer lower extreme, wraps up the clearance layer, and the filter layer can prevent that external dust from directly getting into the box from the fan.

Furthermore, the waterproof system also comprises four water storage tanks which are arranged around the box body, the water storage tanks arranged face to face are in a group, the water storage tanks are communicated with each other pairwise, and the circulating pipeline is connected with each radiator one by one to radiate the heat of each radiator. The circulating pipeline has bidirectional circulation, the inlet and the outlet are respectively connected with a group of water storage tanks, and the inlet and the outlet are respectively and independently provided with a water pump. Set up temperature detection meter C in the storage water tank respectively, water pump and temperature detection meter C and control system electric connection, control system can detect the temperature of storage water tank according to temperature detection meter C, takes out the water in the storage water tank that the temperature is low to the storage water tank that the temperature is high, supplementary heat dissipation. Receive external environment's influence, there is the difference in temperature in the temperature of different storage water tanks, in addition the heat that the radiator brought can increase the difference in temperature of storage water tank, utilizes the water pump to realize the hydrologic cycle in the circulating line to put through each other between the storage water tank, can prevent that the water yield from gushing into one or more storage water tanks completely, the heat that the radiator brought is evenly shared to the storage water tank, improves hydrologic cycle's radiating effect.

Further, detecting system still includes the wind direction detection mechanism who sets up in the box upper end, wind direction detection mechanism includes base, bearing A, angle gauge A, montant and wind vane. The drainage top cap top is pared and is set up the recess downwards, the pedestal mounting is in the recess, and bearing A installs on the base, and goniometer A sets up in the bearing A outside for detect bearing A's turned angle, montant lower extreme fixed connection bearing A, upper end fixed connection wind vane. When natural wind blows on the wind vane, the wind vane rotates and drives the vertical rod to rotate on the bearing A, and the angle gauge A detects the rotation angle of the wind vane and can effectively determine the wind direction of the natural wind.

Further, the box is the cuboid, and four sides set up the ventilation layer, the fan evenly sets up on four ventilation layers, the fan lower extreme sets up and can drives fan pivoted axle B, and the axle B outside sets up angle meter B and rotates the motor, rotate motor and angle meter B and control system electric connection. The control system controls the rotating motor to drive the shaft B according to the wind direction of the natural wind detected by the angle gauge A, the shaft B drives the fan to rotate along with the wind vane in the same direction, and the rotating angle of the fan is determined through the angle gauge B, so that the fan always rotates along with the natural wind in the same direction, the gas circulation speed is increased, and the heat dissipation effect is improved.

Further, wind direction detection mechanism still includes two-way rack and rack shaft, the wind vane includes the baffle of the first head of coniform, cylinder horizontal pole and vertical rectangular block, first head and baffle are connected respectively to cylinder horizontal pole both ends, and lower extreme central point puts and connects the montant, the rack shaft is established to montant outside cover, and rack shaft one side upwards extends and with cylinder horizontal pole fixed connection, two-way rack cover is established in rack shaft outer end. Bidirectional rack and rack shaft can reduce the swing of wind vane, because the randomness of natural wind direction, wind vane can turn to and the wind vane itself also has the swing when the pivoted along with natural wind by a wide margin, so when the montant rotates, receive bidirectional rack and rack shaft resistance effect, can reduce the swing of wind vane to reduce the rate of change of wind vane wind direction, thereby strengthen the stability of gas circulation in the box.

Furthermore, the water outlet hole is further provided with a water valve, the water valve is electrically connected with the control system, the control system controls the water valve on the windward side to be closed according to the wind direction detection mechanism, and the water valve on the non-windward side is opened. In order to prevent the water flowing out of the water outlet hole from blowing into the gap layer by strong wind in rainy days and further entering the box body, the water valve on the windward side is closed, the water outlet hole on the windward side does not discharge water any more and directly flows into other water storage tanks through a pipeline, the water is discharged by the water outlet hole of the water storage tank on the non-windward side, the water inlet probability of the box body is reduced, and the waterproof effect is achieved.

Further, the supporting seat comprises a plurality of supporting beam columns and a buffer groove, the supporting seat is movably installed on the working face, the supporting beam columns are connected with one another to cut the lower end of the box body into a plurality of closed cavities A, buoyancy generated by the cavities A can support the box body and the supporting seat, and the supporting beam columns are movably installed in the buffer groove and can move up and down relative to the buffer groove. The buffer slot and the working face are provided with a plurality of cavities B capable of accommodating water. After the water inlet is leaked at the bottom of the box body, water can enter the cavity B in advance, and after the cavity B is completely filled with water, the supporting seat and the box body are pushed upwards together under the action of buoyancy of the cavity A, so that the supporting seat and the box body are always kept above the water surface, and the box body is prevented from being soaked in the water for a long time to cause corrosion and water inlet.

Further, the supporting seat further comprises a top plate, side plates and an elastic piece, wherein the top plate is arranged at the upper end of the supporting beam column and used for bearing the box body, and the side plates are movably arranged on four sides of the top plate and are used for installing the box body together with the top plate. Elastic component one end protrusion sets up in the roof upper end, and the other end runs through and goes out and curb plate fixed connection from the roof side to can drive the curb plate and rotate, the buffer slot leaves the clearance of curb plate motion. The supporting seat passes through roof, curb plate and elastic component and realizes the swing joint with the box, and when the box was not installed on the supporting seat, the relative roof of influence curb plate that receives the elastic component opened, and the box gets into the mounting groove easily, and after the box got into the mounting groove, the bottom contacted with the elastic component and pushed down, drove the curb plate after the elastic component pressurized and inwards rotated to press from both sides tight box, guarantee the stability of box.

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

1. control system can be based on inside and outside temperature, humidity and the dust content control storage water tank of box and advance water from the shower nozzle and moisturize or utilize the fan just reverse to dispel the heat and dehumidify from the internal convulsions of box, and storage water tank and box are spaced apart in addition, utilize the specific heat capacity of water to collect the rainwater greatly and dispel the heat for the radiator, give the box sunproof, had both guaranteed the water-proof effects of box and have still strengthened the radiating effect.

2. The waterproof system sets up the circulating line, directly cools down for the radiator to the storage water tank communicates each other, and the circulating line can be followed and is made a round trip to pump the delivery volume between the storage water tank of different difference in temperature, guarantees the storage water tank and evenly dispels the heat, reduces the influence of the difference in temperature that external environment caused the storage water tank to hydrologic cycle.

3. The upper end of the box body is provided with the wind direction detection mechanism, and the control system can adjust the direction and the steering of the fan in time according to the wind direction of natural wind, so that the fan always keeps facing the natural wind, and the heat dissipation effect is enhanced by utilizing the natural wind. Wind direction detection mechanism sets up two-way rack and rack shaft, reduces the swing of wind vane to reduce the rate of change of wind vane wind direction, thereby strengthen the stability of gas circulation in the box.

4. The supporting seat relatively isolates the box body from the working face of the transformer substation, and the box body can be upwards floated under the condition that rainwater is accumulated and water enters the bottom of the box body, so that the box body is always above the water surface and cannot be soaked in water, and the waterproof and anti-corrosion effects are achieved. In addition, the supporting shaft is provided with the top plate, the side plates and the elastic piece, so that the box body is convenient to mount, and the box body can be effectively fixed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a multistage waterproof substation with temperature and humidity regulation according to the present invention;

fig. 2 is a schematic position diagram of a water level valve of a multistage waterproof substation with temperature and humidity regulation according to the present invention;

fig. 3 is a schematic view of a wind direction detection mechanism of a multistage waterproof type transformer substation with temperature and humidity regulation and control function according to the invention;

fig. 4 is a partial sectional view of a wind direction detecting mechanism of a multistage waterproof type transformer substation with temperature and humidity control according to the present invention;

FIG. 5 is a schematic view of a support base of a multi-stage waterproof transformer substation with temperature and humidity control according to the present invention;

in the figure: 1. the air conditioner comprises a box body, 101, a radiator, 102, a filter layer, 2, a supporting seat, 201, a supporting beam column, 202, a buffer groove, 203, a cavity A, 204, a cavity B, 205, a top plate, 206, a side plate, 207, an elastic part, 3, a gap layer, 4, a ventilation layer, 401, a fan, 402, a shaft B, 501, a drainage top cover, 5011, a drainage groove, 5012, a supporting column, 502, a water level valve, 503, a water storage tank, 504, a water guide pipe, 505, a nozzle, 506, a water outlet hole, 507, a water outlet pipe, 508, a circulating pipeline, 6, a wind direction detection mechanism, 601, a base, 602, a bearing A, 603, a vertical rod, 604, a wind vane, 605, a bidirectional rack, 606, a rack shaft, 7, a groove, 8 and a working face.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the invention relates to a multistage waterproof type transformer substation with temperature and humidity regulation, which comprises a box body 1, a supporting seat 2 fixedly installed at the lower end of the box body 1, a waterproof system, a gap layer 3 arranged on the outer side of the box body 1, a ventilation layer 4 arranged on the side face of the box body 1, a detection system and a control system. The box 1 is a cuboid, and four sides are provided with ventilation layers 4. The supporting seat 2 isolates the box body 1 from a working surface 8 of a transformer substation, and the supporting seat is movably arranged on the working surface 8. The waterproof system comprises a drainage top cover 501, a water level valve 502, a water storage tank 503, a water guide pipe 504, a spray head 505 and a circulating pipeline 508, wherein the drainage top cover 501 is arranged at the upper end of the box body 1. The lower end of the drainage top cover 501 is connected with a water storage tank 503, the water storage tank 503 is connected with one end of a water guide pipe 504, a spray head 505 is arranged at the other end of the water guide pipe 504, the spray head 505 is arranged in the gap layer 3, a valve is arranged in the spray head 505, and the spray head 505 is over against the fan 401. The number of the water storage tanks 503 is four, the water storage tanks are arranged outside the box body 1 and wrap the periphery of the box body 1, and the water storage tanks 503 are used for storing rainwater. The water storage tank 503 is separated from the tank 1 and serves as a gap layer 3, and the gap layer 3 serves as a passage for communicating the ventilation layer 4 with the outside. The lateral wall of the box body 1 is provided with a ventilation layer 4, the ventilation layer 4 comprises two rows of fans 401 capable of rotating positively and negatively, exhaust holes and hole plugs capable of closing the exhaust holes, the exhaust holes are formed in the outer side of the fans 401, and the hole plugs are arranged on the exhaust holes. The hole plug is a separation blade capable of stretching up and down, and the control system controls the separation blade to stretch and change the ventilation clearance of the exhaust hole. The fan 401 is evenly arranged on four ventilation layers 4, the lower end of the fan 401 is provided with a shaft B402 capable of driving the fan 401 to rotate, the outer side of the shaft B402 is provided with an angle meter B and a rotating motor, and the rotating motor and the angle meter B are electrically connected with a control system. The detection system comprises four groups of temperature detection meters A, humidity detection meters A and particle density detection meters A arranged on the outer side of the box body 1, a temperature detection meter B, a humidity detection meter B and a particle density detection meter B arranged on the inner side of the box body 1, and a wind direction detection mechanism 6 arranged at the upper end of the box body 1. The waterproof system, the ventilation layer 4 and the detection system are electrically connected with the control system, and the control system controls the waterproof system and the ventilation layer 4 to keep the temperature, the humidity and the dust content in the box body 1 within allowable values according to the temperature, the humidity and the dust content inside and outside the box body 1.

The drainage top cover 501 is in a trapezoidal conical shape and comprises a drainage groove 5011 which is sunken downwards and a support column 5012 which is raised outwards and obliquely, so that the surface of the drainage top cover 501 is in a wave shape, rainwater flows downwards from the drainage groove 5011, and rainwater falling onto the support column 5012 enters the drainage groove 5011 under the action of gravity, thereby being beneficial to guiding the rainwater to enter the water storage tank 503 from the drainage groove 5011, and when the water content in the water storage tank 503 is enough, the rainwater is directly discharged from the lower end of the drainage groove 5011. The lower end of the supporting column 5012 is protruded, and a temperature detector A, a humidity detector A and a particle density detector A are arranged at the protruded parts respectively, so that rainwater and an erosion detection system cannot be accumulated at the protruded parts. The top of the water storage tank 503 is provided with a water inlet hole, and the outer side of the upper end is provided with a water outlet hole 506. The water level valve 502 is installed at the water outlet 506 and internally provided with a floating ball, the upper end of the water level valve 502 is connected with a water inlet hole, the water outlet 506 is connected with a water outlet pipe 507 which inclines downwards, the water inlet hole is installed at the lower end of the drainage groove 5011, and the drainage groove 5011 guides rainwater into the water storage tank 503 from the water inlet hole. When the water storage tank 503 has a remaining space, the floating ball blocks the water outlet 506, rainwater enters the water level valve 502 from the water inlet and then enters the water storage tank 503 from the water level valve 502, when the water surface rises to the water outlet 506, the floating ball moves upwards under the influence of buoyancy, excessive water flows out from the water outlet 506, the water inlet is blocked by the floating ball, and the rainwater is discharged from the top outwards through the drainage groove 5011.

The radiator 101 is arranged in the box body 1, the fan 401 is opposite to the radiator 101, and the control system controls the fan 401 to synchronously rotate to form airflow in the box body 1. The outer wall coating water absorption resin between box 1 and storage water tank 503 guarantees that fan 401 extracts dry gas from the external world, and water absorption resin sets up slope detachable filter layer 102 at 3 lower extremes of clearance layer and connects box 1 and storage water tank 503, and filter layer 102 is the net circle that dustproof sponge made, can prevent that external dust from directly getting into box 1 from fan 401, plays once the effect of filtering the dust.

The water storage tanks 503 facing each other are arranged in a group, and every two water storage tanks 503 are communicated with each other. The circulation pipe 508 connects each radiator 101 one by one to radiate heat to each radiator 101. The circulation pipe 508 has a two-way circulation, and the inlet and the outlet are respectively connected to a group of water storage tanks 503, and a water pump is independently provided at the inlet and the outlet. The bottom of each water storage tank 503 is respectively provided with a temperature detector C for measuring the water temperature in the water storage tank 503, the water pump and the temperature detector C are electrically connected with the control system, and the control system detects the temperature of the water storage tank 503 according to the temperature detector C and pumps the water in the water storage tank 503 with low temperature to the water storage tank 503 with high temperature.

The wind direction detection mechanism 6 includes a base 601, a bearing a602, an angle gauge a, a vertical rod 603, a wind vane 604, a bidirectional rack 605, and a rack shaft 606. Drainage top cap 501 top central point puts to flatten and the indent sets up recess 7 down, base 601 is installed in recess 7, and bearing A602 is installed on base 601, and goniometer A sets up in the bearing A602 outside for detect bearing A602's turned angle, montant 603 lower extreme fixed connection bearing A602, upper end fixed connection wind vane 604. When natural wind blows on the wind vane 604, the wind vane 604 rotates and drives the vertical rod 603 to rotate on the bearing A602, and the angle gauge A detects the rotation angle of the wind vane 604, so that the wind direction of the natural wind can be effectively determined.

The wind vane 604 comprises a conical head, a cylindrical cross rod and a vertical rectangular guide plate, the two ends of the cylindrical cross rod are respectively connected with the head and the guide plate, the center of the lower end of the cylindrical cross rod is connected with a vertical rod 603, a rack shaft 606 is sleeved on the outer side of the vertical rod 603, one side of the rack shaft 606 extends upwards and is fixedly connected with the cylindrical cross rod, and the bidirectional rack 605 is sleeved on the outer end of the rack shaft 606. The outer side of the rack shaft 606 is provided with six semicircular vertical lugs A, the inner side of the bidirectional rack 605 is provided with six semicircular vertical lugs B matched with the rack shaft 606, the wind vane 604 is blocked from swinging by the lugs A and the lugs B, and the stable direction is always kept when the control system feeds back to the shaft B402. Slight variations in natural wind do not cause the shaft B402 to rotate therewith.

The water outlet 506 is further provided with a water valve, the water valve is electrically connected with the control system, the control system controls the water valve on the windward side to be closed and controls the water valve on the non-windward side to be opened according to the wind direction detection mechanism 6. In order to prevent the water flowing out of the water outlet hole 506 from being blown into the gap layer 3 by strong wind in rainy days and further entering the box body 1, the water valve on the windward side is closed, the water outlet hole 506 on the windward side does not flow out any more, and the water directly flows into other water storage boxes 503 through pipelines, the water is discharged by the water outlet hole 506 of the water storage box 503 on the non-windward side, the water inlet probability of the box body 1 is reduced, and the waterproof effect is achieved.

The support base 2 includes a support beam column 201, a buffer groove 202, a top plate 205, four side plates 206, and four elastic members 207. The supporting beams 201 are connected with each other to cut the lower end of the box body 1 into a closed cylindrical cavity A203, and after the cavity A203 is wrapped by water, the generated buoyancy can lift the supporting seat 2 and the box body 1 upwards together to keep the supporting seat 2 floating on the water surface. The support beam column 201 is movably installed in the buffer slot 202 and can move up and down relative to the buffer slot 202. The buffer tank 202 and the working face 8 are provided with a cavity B204 capable of containing inlet water, and the cavity B204 wraps the cavity A203 and the lower end of the support beam column 201. When water leaks into the bottom of the box body 1, the water enters the cavity B204 firstly and pushes the supporting seat 2 together with the box body 1 upwards under the buoyancy action of the cavity A203, so that the corrosion and water inflow caused by long-term soaking of the box body 1 in the water are prevented.

The top plate 205 is arranged at the upper end of the supporting beam column 201 and is used for bearing the box body 1, and the side plates 206 are movably arranged at the four sides of the top plate 205 and are used for installing the box body 1 together with the top plate 205. The elastic member 207 is V-shaped, one end of the elastic member is exposed at the upper end of the top plate 205, the other end of the elastic member penetrates through the side surface of the top plate 205 to be fixedly connected with the side plate 206, the side plate 206 can be driven to rotate, and a gap for the movement of the side plate 206 is reserved in the buffer slot 202. Supporting seat 2 passes through roof 205, curb plate 206 and elastic component 207 and realizes the swing joint with box 1, when box 1 was not installed on supporting seat 2, received elastic component 207's influence, curb plate 206 opens relative roof 205, box 1 gets into the mounting groove easily, after box 1 got into the mounting groove, bottom and elastic component 207 contact and push down, elastic component 207 pressed the back and drives curb plate 206 internal rotation, thereby press from both sides tight box 1, guarantee box 1's stability.

The working principle is as follows:

1. the control system sets a regulation temperature value, a regulation humidity value and a regulation dust content in advance, when the temperature detector B detects that the internal temperature of the box body 1 reaches the regulation temperature value, if a temperature difference exists outside the box body 1, the control system controls the fan 401 at the lower temperature to rotate forwards and the fan 401 at the higher temperature to rotate backwards, and airflow is transported from the area with the lower temperature to the area with the higher temperature for heat dissipation; the control system pumps the water in the low-temperature water storage tank 503 to the high-temperature water storage tank 503 according to the temperature of the water storage tank 503 detected by the temperature detector C, and the water passes through the radiator 101 from the circulating pipeline 508 one by one to take away the heat of the radiator 101.

If there is no temperature difference outside the box 1, the control system receives the wind direction of the natural wind detected by the wind direction detection mechanism 6 (the direction is unchanged when there is no natural wind), controls the rotating motor to drive the shaft B402, the shaft B402 drives the fan 401 to rotate in the same direction as the natural wind, and determines the rotating angle of the fan 401 through the angle gauge B, so that the fan 401 always rotates in the same direction facing the natural wind, and gas circulation is formed.

2. When the humidity detector B detects that the humidity in the box body 1 is lower than the regulation humidity value, the control system controls the valve to be opened, water in the water storage tank 503 is diffused into the gap layer 3 from the spray nozzle 505 in the form of water mist and then enters the ventilation layer 4 and the transformer substation, and static electricity caused by over-drying in the transformer substation is prevented.

3. When the particle density detector A detects that the dust content outside the box body 1 reaches the regulation dust content, the control system controls the hole plug to enter the exhaust hole, so that the gap of the exhaust hole is reduced, and solid particles are reduced from entering the box body 1; when particle density detector B detected that the inside dust content of box 1 reached regulation and control dust content, control system controlled one side hole stopper and got into the exhaust hole, reduced the space in exhaust hole, and this department's fan 401 corotation is followed external convulsions, and the opposite side hole stopper leaves the exhaust hole, increases the space in exhaust hole, and this department's fan 401 reversal, it is outside from the convulsions in the box 1, and the dust leaves box 1 along with the air current to reduce the dust content in the box 1.

It is noted that, in this document, relational terms such as front, back, up, down, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 multistage waterproof formula transformer substation with temperature and humidity regulation and control, includes box (1), its characterized in that: the multistage waterproof transformer substation with the temperature and humidity regulation function further comprises a supporting seat (2) fixedly installed at the lower end of the box body (1), a waterproof system, a gap layer (3) arranged on the outer side of the box body (1), a ventilation layer (4) arranged on the side face of the box body (1), a detection system and a control system; the supporting seat (2) isolates the box body (1) from a working surface of a transformer substation; the waterproof system comprises a drainage top cover (501), a water level valve (502), a water storage tank (503), a water guide pipe (504) and a spray head (505), wherein the drainage top cover (501) is arranged at the upper end of the box body (1), the lower end of the drainage top cover (501) is connected with the water storage tank (503), the water storage tank (503) is connected with one end of the water guide pipe (504), the other end of the water guide pipe (504) is provided with the spray head (505), and the spray head (505) is arranged in the gap layer (3); the water storage tank (503) is arranged on the outer side of the tank body (1) and wraps the periphery of the tank body (1), and a gap is reserved between the water storage tank (503) and the tank body (1) and is used as a gap layer (3); the side wall of the box body (1) is provided with a ventilation layer (4), the ventilation layer (4) comprises a plurality of fans (401) capable of rotating forward and backward, exhaust holes and hole plugs capable of closing the exhaust holes, the exhaust holes are formed in the outer side of the fans (401), and the hole plugs are arranged on the exhaust holes; the detection system comprises a temperature detector A, a humidity detector A and a particle density detector A which are arranged on the outer side of the box body (1), and a temperature detector B, a humidity detector B and a particle density detector B which are arranged on the inner side of the box body (1); the waterproof system, the ventilation layer (4) and the detection system are electrically connected with the control system, and the control system can control the temperature, the humidity and the dust content of the waterproof system and the ventilation layer (4) to be within an allowable value according to the temperature, the humidity and the dust content inside and outside the box body (1).

2. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 1, characterized in that: the drainage top cover (501) comprises a plurality of downwards-recessed drainage grooves (5011) and a plurality of outwards-protruding support columns (5012) which are obliquely arranged, so that the surface of the drainage top cover (501) is wavy, the lower ends of the support columns (5012) are protruded, and a temperature detector A, a humidity detector A and a particle density detector A are respectively arranged at the protruded parts; the top of the water storage tank (503) is provided with a water inlet, the outer side of the upper end of the water storage tank is provided with a plurality of water outlet holes (506), a water level valve (502) is arranged at the position of the water outlet holes (506), the upper end of the water storage tank is connected with an outlet of the drainage groove (5011), the water outlet holes (506) are communicated with a water outlet pipe (507) which is inclined downwards, and the water inlet is arranged at the lower end of the drainage groove (5011).

3. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 2, characterized in that: the box body (1) is internally provided with a plurality of radiators (101), the fan (401) is over against the radiators (101), the control system controls the fan (401) to synchronously rotate to form airflow in the box body (1), part of the fan (401) extracts air from the outside to enter the box body (1), and part of the fan (401) extracts the air brought out by the radiators (101) from the box body (1); the lower end of the gap layer (3) is provided with an inclined filter layer (102) which is connected with the box body (1) and the water storage tank (503).

4. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 3, characterized in that: the waterproof system further comprises four water storage tanks (503), the four water storage tanks are arranged on the periphery of the box body (1), the water storage tanks (503) arranged face to face are in a group, every two water storage tanks (503) are communicated with each other, the circulating pipeline (508) is successively connected with each radiator (101), the circulating pipeline (508) has bidirectional circulation, an inlet and an outlet are respectively connected with the group of water storage tanks (503), and a water pump is independently arranged at each inlet and each outlet; the temperature detection meter C is arranged in each water storage tank (503) respectively, the water pump and the temperature detection meter C are electrically connected with the control system, and the control system can control the water pump to enable water flow to alternately enter and exit the two groups of water storage tanks (503) in the circulating pipeline (508).

5. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 2 or 3, characterized in that: the detection system also comprises a wind direction detection mechanism (6) arranged at the upper end of the box body (1), wherein the wind direction detection mechanism comprises a base (601), a bearing A (602), an angle gauge A, a vertical rod (603) and a wind vane (604); the center of the top of the drainage top cover (501) is flattened and is provided with a groove (7) downwards, the base (601) is installed in the groove (7), the bearing A (602) is installed on the base (601), and the angle gauge A is arranged on the outer side of the bearing A (602) and used for detecting the rotation angle of the bearing A (602); the lower end of the vertical rod (603) is fixedly connected with a bearing A (602), and the upper end of the vertical rod is fixedly connected with a wind vane (604).

6. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 5, characterized in that: the box body (1) is a cuboid, ventilating layers (4) are arranged on four side faces, the fans (401) are uniformly arranged on the four ventilating layers (4), a shaft B (402) capable of driving the fans (401) to rotate is arranged at the lower end of each fan (401), an angle meter B and a rotating motor are arranged on the outer side of each shaft B (402), and the rotating motor and the angle meter B are electrically connected with a control system; the control system controls the rotating shaft B (402) to drive the fan (401) to rotate along with the wind vane (604) in the same direction according to the wind direction detected by the angle gauge A.

7. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 5, characterized in that: wind direction detection mechanism still includes two-way rack (605) and rack shaft (606), wind vane (604) are including the baffle of coniform head mark, cylinder horizontal pole and vertical rectangular block, head mark and baffle are connected respectively to cylinder horizontal pole both ends, and lower extreme central point puts and connects montant (603), rack shaft (606) are established to montant (603) outside cover, rack shaft (606) one side upwards extend and with cylinder horizontal pole fixed connection, the outer end at rack shaft (606) is established to two-way rack (605) cover.

8. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 5, characterized in that: the apopore (506) still set up the water valve, the water valve and control system electric connection, control system can close according to the water valve of wind direction detection mechanism control windward side, and the water valve of non-windward side is opened.

9. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 2, characterized in that: the supporting seat (2) comprises a plurality of supporting beam columns (201) and a buffer groove (202), the supporting seat (2) is movably mounted on a working face (8), the supporting beam columns (201) are connected with one another to cut the lower end of the box body (1) into a plurality of closed cavities A (203), buoyancy generated by the cavities A (203) can support the box body (1) and the supporting seat (2), and the supporting beam columns (201) are movably mounted in the buffer groove (202) and can move up and down relative to the buffer groove (202); the buffer groove (202) and the working surface (8) are provided with a plurality of cavities B (204).

10. The multistage waterproof transformer substation with temperature and humidity regulation and control of claim 9, characterized in that: the supporting seat (2) further comprises a top plate (205), side plates (206) and an elastic piece (207), the top plate (205) is arranged at the upper end of the supporting beam column (201) and used for bearing the box body (1), the side plates (206) are movably arranged on four sides of the top plate (205) and are together with the top plate (205) to install the box body (1); elastic component (207) one end protrusion sets up in roof (205) upper end, and the other end runs through and goes out from roof (205) side and curb plate (206) fixed connection to can drive curb plate (206) and rotate, the clearance that curb plate (206) moved is left in dashpot (202).