CN218997494U

CN218997494U - Stable waterproof buried transformer box

Info

Publication number: CN218997494U
Application number: CN202222250688.1U
Authority: CN
Inventors: 吴伟琼; 吴佳准
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-05-09
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a stable waterproof buried transformer box, which comprises a working box, a bottom plate, a driving assembly, a transformer box, a first cooling circulation assembly and a second cooling circulation assembly, wherein the working box is arranged on the bottom wall of a top plate, one end of the driving assembly is arranged in the side wall of the working box, the other end of the driving assembly penetrates through the working box and is arranged in the working box, the transformer box is arranged on the other end of the driving assembly, the first cooling circulation assembly is arranged on the outer bottom wall of the working box, and the second cooling circulation assembly and the first cooling circulation assembly are arranged in a central symmetry mode.

Description

Stable waterproof buried transformer box

Technical Field

The utility model belongs to the technical field of transformer boxes, and particularly relates to a stable waterproof buried transformer box.

Background

The bottom of the buried transformer box can be subjected to underground immersion and earth extrusion for more than 30 years, corrosion phenomenon of one wire at one point does not occur, each sealing point such as an equipment passage port, an overhaul personnel access port, a cable access port, a circulating vent junction and the like buried underground can withstand the osmotic pressure of underground water, no water stain phenomenon occurs in the interior, the whole stability is high, the existing buried transformer box has the characteristics of high stability and water resistance, the transformer of the high-stability waterproof buried transformer box can generate heat in the operation process, the heat in the transformer box is required to be discharged out, the heat in the transformer box is required to be dissipated through bad ventilation, the fan drives the air flow to enter the air collection chamber through the air suction pipe, the air flow is cooled by the air collection chamber in a dispersed manner, the air is blown to the transformer in the placement chamber, and finally the air flow is discharged out of the transformer box through the exhaust pipe.

Disclosure of Invention

In order to solve the problems, the utility model provides the stable waterproof buried transformer box which uses rainwater for internal heat dissipation and timely discharges redundant rainwater.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a stable waterproof buried transformer case, includes work box, bottom plate, drive assembly, transformer case, cooling circulation subassembly one and cooling circulation subassembly two, the work box is located on the diapire of roof, drive assembly's one end is located in the lateral wall of work box, drive assembly's the other end runs through the work box and locates in the work box, the transformer case is located on drive assembly's the other end, cooling circulation subassembly one is located on the outer diapire of work box, cooling circulation subassembly two is central symmetry setting with cooling circulation subassembly one; the first cooling circulation assembly comprises a water storage cavity, a circulating water pipe and a control water pump, the water storage cavity is arranged on the outer bottom wall of the working box, a water outlet is formed in the outer bottom wall of the working box, a water inlet is formed in the water storage cavity, the water outlet corresponds to the water inlet, one end of the circulating water pipe is arranged in the water storage cavity, the other end of the circulating water pipe penetrates through the water inlet and is arranged in the second cooling circulation assembly, the control water pump is arranged on the circulating water pipe, and a cooler is arranged in the water storage cavity; when the water storage tank is used, the water storage cavity and the working tank are buried in the ground, the bottom plate is integrated with the ground, half of water is injected into the water storage cavity in advance, the temperature of the water is reduced by the cooler, the power transformation tank is placed in the working tank, rainwater falls, enters the water storage cavity along the inner side wall of the working tank through the water outlet and the water inlet, and when the power transformation tank runs to generate high temperature, the control water pump is started, and the control water pump sends the water in the water storage cavity into the cooling circulation assembly through the circulating water pipe, so that the water flows to enable the water to exchange heat with the power transformation tank, and the temperature of the power transformation tank is reduced.

Preferably, the second cooling circulation assembly has the same structure as the first cooling circulation assembly; the second cooling circulation assembly and the first cooling circulation assembly run simultaneously, cooling water circulation is formed simultaneously, water flows in the two water storage cavities, water absorbing heat of the transformer box is combined with water treated by the cooler, and cooling efficiency is improved.

The water level switch is arranged on the side wall of the water outlet, the water level switch is connected with a water pump and a hose, the outlet end of the hose is arranged outside the installation pit of the working box, rainwater is encountered, and when the water level reaches the position of the water level switch, the water pump connected with the water level switch works to drain accumulated water.

Further, the drive assembly includes a control slot. The motor placing box, the driving motor, the first cone-shaped tooth, the second cone-shaped tooth, the ball screw and the screw pair, wherein the control groove is formed in the inner side wall of the working box, the motor placing box is formed in the outer side wall of the working box, the driving motor is arranged in the motor placing box, one end of the first cone-shaped tooth is rotationally arranged on the working box, the other end of the first cone-shaped tooth is connected with the output shaft end of the driving motor, one end of the second cone-shaped tooth is rotationally arranged on the working box, one end of the ball screw is rotationally arranged on the inner bottom wall of the control groove, one end of the ball screw penetrates through the control groove and is connected with the second cone-shaped tooth, the first cone-shaped tooth is meshed with the second cone-shaped tooth, one end of the screw pair is slidingly arranged on the ball screw, and the other end of the screw pair is connected with the outer side wall of the power transformation box; when the power transformation box is used, the driving motor is started, the driving motor operates to drive the first conical tooth to rotate, the first conical tooth rotates to drive the second conical tooth to rotate, and then the ball screw is driven to rotate, so that the screw pair drives the power transformation box to slide along the direction of the ball screw, and the power transformation box is convenient to operate in the power transformation box.

Further, an illuminating lamp is arranged on the inner side wall of the transformer box; when the power transformation box is in operation, insects in the soil can be kept away from due to high temperature, when the power transformation box is in operation in a suspended mode, the illuminating lamp is turned on, and the insects can be kept away from due to strong light.

Further, a control door is slidably arranged on the inner side wall of the top plate.

Wherein, be equipped with the auxiliary tank on the roof, rotate on the auxiliary tank and be equipped with the dead lever.

The utility model adopts the structure to obtain the beneficial effects as follows: the stable waterproof buried power transformation box is simple in operation, compact in structure and reasonable in design, when the waterproof buried power transformation box is used, the water storage cavity and the working box are buried in the ground, the bottom plate is fixed with the ground through the fixing rod, the driving motor is started to drive the conical teeth to rotate, the conical teeth are driven to rotate through the rotation of the conical teeth, the ball screw is driven to rotate, the screw pair drives the power transformation box to slide along the direction of the ball screw, the power transformation box is further convenient to operate in the water storage box, when the power transformation box is in operation, insects in the soil are kept away at high temperature, when the power transformation box is in operation in a suspended mode, the lighting lamp is started, the strong light can also keep the insects away, half of water is injected into the water storage cavity in advance before the use, the temperature of the cooling device is reduced, the power transformation box is placed in the working box, rainwater is reduced, the rainwater enters the water storage cavity along the inner side wall of the working box through the water outlet and the water inlet, when the water level reaches the water level switch position, the water pump connected with the water pump works to drain the water, the water storage is heated, the cooling circulation assembly is operated to generate high temperature, the cooling assembly is simultaneously with the cooling assembly, the water circulation assembly is controlled to control the water pump to circulate in the water storage cavity, the water circulation assembly is cooled down, and the water is cooled in the water circulation assembly, and the water circulation assembly is cooled down in the water circulation assembly, and the water is cooled down in the water circulation assembly.

Drawings

Fig. 1 is a front view of a stable waterproof buried transformer box provided by the utility model;

FIG. 2 is a front cross-sectional view of the stabilized waterproof buried transformer tank provided by the utility model;

FIG. 3 is a right side cross-sectional view of the stabilized waterproof buried transformer box of the present utility model;

fig. 4 is a right side cross-sectional view of the stabilized waterproof buried transformer tank provided by the utility model.

The device comprises a working box 1, a base plate 2, a base plate 3, a driving component 4, a transformer box 5, a first cooling circulation component 6, a second cooling circulation component 7, a water storage cavity 8, a circulating water pipe 9, a control water pump 10, a water outlet 11, a water inlet 12, a cooler 13, a water level switch 14, a control groove 15, a motor placement box 16, a driving motor 17, a first conical tooth 18, a second conical tooth 19, a ball screw 20, a screw pair 21, an illuminating lamp 22, a control door 23, an auxiliary groove 24 and a fixed rod.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

An embodiment one, this embodiment is the application of this device to rainwater.

Referring to fig. 1-4, a stable waterproof buried transformer box 4 comprises a working box 1, a bottom plate 2, a driving component 3, a transformer box 4, a first cooling circulation component 5 and a second cooling circulation component 6, wherein the working box 1 is arranged on the bottom wall of the bottom plate 2, one end of the driving component 3 is arranged in the side wall of the working box 1, the other end of the driving component 3 penetrates through the working box 1 and is arranged in the working box 1, the transformer box 4 is arranged on the other end of the driving component 3, the first cooling circulation component 5 is arranged on the outer bottom wall of the working box 1, and the second cooling circulation component 6 and the first cooling circulation component 5 are arranged in a central symmetry manner; the first cooling circulation assembly 5 comprises a water storage cavity 7, a circulating water pipe 8 and a control water pump 9, the water storage cavity 7 is arranged on the outer bottom wall of the working box 1, a water outlet 10 is arranged on the outer bottom wall of the working box 1, a water inlet 11 is arranged on the water storage cavity 7, the water outlet 10 corresponds to the water inlet 11, one end of the circulating water pipe 8 is arranged in the water storage cavity 7, the other end of the circulating water pipe 8 penetrates through the water inlet 11 and is arranged in the second cooling circulation assembly 6, the control water pump 9 is arranged on the circulating water pipe 8, a cooler 12 is arranged in the water storage cavity 7, a water level switch 13 is arranged on the side wall of the water outlet 10, the water level switch 13 is connected with a water pump and a hose, the outlet end of the hose is arranged outside an installation pit of the working box 1, the second cooling circulation assembly 6 has the same structure as the first cooling circulation assembly 5, a control door 22 is slidably arranged on the inner side wall of the bottom plate 2, an auxiliary groove 23 is arranged on the bottom plate 2, and a fixed rod 24 is rotatably arranged on the auxiliary groove 23. When the water level switch 13 is reached, the water pump connected with the water level switch 13 works to drain accumulated water, when the power transformation box 4 works to generate high temperature, the cooling circulation assembly II 6 and the cooling circulation assembly I5 are simultaneously operated, the control water pump 9 is started, the water pump 9 is controlled to send water in the water storage cavity 7 into the cooling circulation assembly II 6 through the circulating water pipe 8, in the process, the water flows in the two water storage cavities 7 to form cooling water circulation simultaneously, water absorbing heat of the power transformation box 4 is combined with water treated by the cooling device 12, the water flows to enable the power transformation box 4 to exchange heat with the water, and the cooling circulation assembly 4 is cooled.

In the second embodiment, the present embodiment is based on the first embodiment.

Referring to fig. 1-4, the drive assembly 3 includes a control slot 14. The motor placing box 15, the driving motor 16, the first conical tooth 17, the second conical tooth 18, the ball screw 19 and the screw pair 20, wherein the control groove 14 is formed in the inner side wall of the working box 1, the motor placing box 15 is formed in the outer side wall of the working box 1, the driving motor 16 is arranged in the motor placing box 15, one end of the first conical tooth 17 is rotationally arranged on the working box 1, the other end of the first conical tooth 17 is connected with the output shaft end of the driving motor 16, one end of the second conical tooth 18 is rotationally arranged on the working box 1, one end of the ball screw 19 is rotationally arranged on the inner bottom wall of the control groove 14, one end of the ball screw 19 penetrates through the control groove 14 and is connected with the second conical tooth 18, the first conical tooth 17 is meshed with the second conical tooth 18, one end of the screw pair 20 is slidingly arranged on the ball screw 19, the other end of the screw pair 20 is connected with the outer side wall of the power transformation box 4, and the lighting lamp 21 is arranged on the inner side wall of the power transformation box 4; when the novel high-temperature power generation box is used, the driving motor 16 is started, the driving motor 16 runs to drive the first conical tooth 17 to rotate, the first conical tooth 17 rotates to drive the second conical tooth 18 to rotate, and then the ball screw 19 is driven to rotate, so that the screw pair 20 drives the power generation box 4 to slide along the direction of the ball screw 19, the novel high-temperature power generation box is convenient to operate in the novel high-temperature power generation box, insects in soil can be kept away from when the power generation box 4 runs inside, the illuminating lamp 21 is started when the power generation box 4 stops running inside, and strong light can also keep the insects away from.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A stable waterproof buried transformer case which characterized in that: the cooling circulation system comprises a working box (1), a bottom plate (2), a driving component (3), a power transformation box (4), a first cooling circulation component (5) and a second cooling circulation component (6), wherein the working box (1) is arranged on the bottom wall of the bottom plate (2), one end of the driving component (3) is arranged in the side wall of the working box (1), the other end of the driving component (3) penetrates through the working box (1) and is arranged in the working box (1), the power transformation box (4) is arranged at the other end of the driving component (3), the first cooling circulation component (5) is arranged on the outer bottom wall of the working box (1), and the second cooling circulation component (6) and the first cooling circulation component (5) are arranged in a central symmetry mode; the cooling circulation assembly one (5) comprises a water storage cavity (7), a circulating water pipe (8) and a control water pump (9), wherein the water storage cavity (7) is arranged on the outer bottom wall of the working box (1), a water outlet (10) is formed in the outer bottom wall of the working box (1), a water inlet (11) is formed in the water storage cavity (7), the water outlet (10) corresponds to the water inlet (11), one end of the circulating water pipe (8) is arranged in the water storage cavity (7), the other end of the circulating water pipe (8) penetrates through the water inlet (11) to be arranged in the cooling circulation assembly two (6), the control water pump (9) is arranged on the circulating water pipe (8), and a cooler (12) is arranged in the water storage cavity (7).

2. A stabilized, waterproof, buried electrical substation as in claim 1, wherein: the second cooling circulation assembly (6) and the first cooling circulation assembly (5) have the same structure.

3. A stabilized, waterproof, buried electrical substation box according to claim 2, characterized in that: the side wall of the water outlet (10) is provided with a water level switch (13), the water level switch (13) is connected with a water pump and a hose, and the outlet end of the hose is arranged outside the installation pit of the working box (1).

4. A stabilized, waterproof, buried electrical substation box according to claim 3, characterized in that: the driving assembly (3) comprises a control groove (14), a motor placing box (15), a driving motor (16), a first conical tooth (17), a second conical tooth (18), a ball screw (19) and a screw pair (20), wherein the control groove (14) is formed in the inner side wall of the working box (1), the motor placing box (15) is formed in the outer side wall of the working box (1), the driving motor (16) is arranged in the motor placing box (15), one end of the first conical tooth (17) is rotationally arranged on the working box (1), the other end of the first conical tooth (17) is connected with the output shaft end of the driving motor (16), one end of the second conical tooth (18) is rotationally arranged on the working box (1), one end of the ball screw (19) is rotationally arranged on the inner bottom wall of the control groove (14), one end of the ball screw (19) penetrates through the control groove (14) and is connected with the second conical tooth (18), the first conical tooth (17) is meshed with the second conical tooth (18), one end of the pair (20) is slidingly arranged on the outer side wall of the ball screw (20).

5. The stabilized, waterproof, buried electrical substation of claim 4, wherein: and an illuminating lamp (21) is arranged on the inner side wall of the power transformation box (4).

6. A stabilized, waterproof, buried electrical substation as in claim 5, wherein: the inner side wall of the bottom plate (2) is provided with a control door (22) in a sliding manner.

7. The stabilized, waterproof, buried electrical substation of claim 6, wherein: an auxiliary groove (23) is formed in the bottom plate (2), and a fixing rod (24) is rotatably arranged on the auxiliary groove (23).