CN216289827U

CN216289827U - Box-type substation with warning function is convenient for maintain

Info

Publication number: CN216289827U
Application number: CN202122291988.XU
Authority: CN
Inventors: 官卫东
Original assignee: Shenzhen Xide Electric Co ltd
Current assignee: Shenzhen Xide Electric Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-12
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a box-type substation with a warning function and convenient maintenance, which comprises a device main body and a ventilation structure, wherein a top cover mechanism for heat dissipation protection is installed at the top of the device main body, the ventilation structure for ventilation is arranged on the outer upper surface of the device main body, and a warning mechanism for prompting is installed on one side of the front surface of the device main body. This box-type substation with warning function is convenient for maintain, compare with current device, through the fan, can discharge the heat that the device internal work during operation produced, thereby avoid inside heat accumulation too much to produce the influence to work easily, through the waterproof board, can prevent that the rainwater from permeating to the device inside, through first transom and second transom, it is the shutter, the steam that produces when can dispelling the heat with the device discharges, through the label strip, can paste the warning poster of reflection of light, thereby can warn the personnel and be close to, through the leakage alarm ware, can carry out the police dispatch newspaper when the device takes place the electric leakage.

Description

Box-type substation with warning function is convenient for maintain

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a box-type substation with a warning function and convenience in maintenance.

Background

The box-type transformer substation is called a prefabricated substation or a prefabricated substation, is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which are arranged into a whole according to a certain wiring scheme, and organically combines functions of transformer voltage reduction, low-voltage distribution and the like together, and is a brand-new transformer substation rising up after a civil transformer substation.

The existing box-type substation is integrated in use, and is troublesome to disassemble and assemble during maintenance and repair, so that the box-type substation with the warning function and convenient to maintain is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a box-type substation with a warning function and convenient maintenance, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a box-type substation with warning function is convenient for maintain, includes device main part and ventilative structure, the top cap mechanism that is used for the heat dissipation protection is installed at the top of device main part, is used for ventilative structure sets up in the outside upper surface of device main part, the warning mechanism that is used for the suggestion is installed to front surface one side of device main part, the below both sides of top cap mechanism are provided with the installation mechanism that is used for the dismouting to maintain, the device main part includes the transformer case, top cap mechanism includes the case top cap, installation mechanism includes fixed block, peg graft pole, fixed spring, locating hole and locating pin, the middle part of fixed block runs through there is the peg pole, and one side outside of peg pole is provided with fixed spring, the locating hole has been seted up at the one end middle part of peg pole, and the middle part of peg pole runs through there is the locating pin.

Preferably, the device main part still includes base and spring damping, the base setting is in the bottom of transformer case, and the spring damping is installed to the inside top of base.

Preferably, the device main part still includes pulley, electric jar and supporting legs, the pulley is installed in the below both sides of base, and the inside electric jar that is provided with in both ends of base, the output of electric jar is connected with the supporting legs.

Preferably, the top cover mechanism further comprises a communicating cavity and a fan, the communicating cavity is formed in the middle of the inner side of the box top cover, and the fan is arranged in the middle of the communicating cavity.

Preferably, the top cover mechanism further comprises a waterproof plate, the waterproof plate is fixed on the outer surface of the box top cover, and the upper surface of the box top cover is tightly attached to the lower surface of the waterproof plate.

Preferably, the ventilation structure comprises a first ventilation window and a second ventilation window, the second ventilation window is arranged on two sides below the first ventilation window, and the first ventilation window is communicated with the box top cover.

Preferably, the warning mechanism comprises a box door, a label strip and an electric leakage alarm, the label strip is bonded on the surface of the box door, and the electric leakage alarm is mounted above one side of the surface of the box door.

Compared with the prior art, the utility model provides a box-type substation with a warning function and convenient maintenance, which has the following beneficial effects: this box-type substation can conveniently remove to and improve stability, and can dispel the heat and warn, can make things convenient for the workman to maintain simultaneously.

1. According to the utility model, through spring damping, the external stress of the transformer box during placement can be buffered, and the device and internal parts are prevented from shaking when the device is impacted and vibrated, so that the stability of the whole device during working can be improved;

2. according to the utility model, heat generated in the device during working can be discharged through the fan, so that the phenomenon that the work is easily influenced due to excessive heat accumulation in the device is avoided, rainwater can be prevented from permeating into the device through the waterproof plate, the first ventilation window and the second ventilation window are shutters, hot gas generated in the device during heat dissipation can be discharged, the light-reflecting warning slogan can be pasted through the label strip, so that the approach of a worker can be warned, and an alarm can be given when the device leaks electricity through the electricity leakage alarm, so that dangerous operation of the worker is avoided under the condition that the worker is not aware of the electricity leakage;

3. according to the utility model, the top cover of the box and the power transformation box can be fixed together through the insertion rod under the action of the elastic force of the fixing spring, and meanwhile, the top cover of the box can be taken down only by pulling the insertion rod during disassembly, so that the maintenance can be conveniently carried out by workers, the disassembly and assembly time is saved, and the insertion rod can be clamped after being pulled out through the positioning hole and the positioning pin, so that the recovery of the insertion rod is avoided.

Drawings

FIG. 1 is a schematic view of the overall elevation, partial cross-sectional structure of the present invention;

FIG. 2 is a schematic overall front view of the external structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a device main body; 101. a power transformation box; 102. a base; 103. damping by a spring; 104. a pulley; 105. an electric cylinder; 106. supporting legs; 2. a top cover mechanism; 201. a tank top cover; 202. a communicating cavity; 203. a fan; 204. a waterproof sheet; 3. a breathable structure; 301. a first louver; 302. a second louver; 4. a warning mechanism; 401. a box door; 402. a label strip; 403. an electric leakage alarm; 5. an installation mechanism; 501. a fixed block; 502. a plug rod; 503. fixing the spring; 504. positioning holes; 505. and a positioning pin.

Detailed Description

As shown in figure 1, a box-type substation with warning function and convenient maintenance comprises a device main body 1 and a ventilation structure 3, wherein a top cover mechanism 2 for heat dissipation protection is installed at the top of the device main body 1, the device main body 1 comprises a transformer box 101, the top cover mechanism 2 comprises a box top cover 201, a base 102 and a spring damper 103, the base 102 is arranged at the bottom of the transformer box 101, the spring damper 103 is installed above the inside of the base 102, the spring damper 103 can buffer the external stress of the transformer box 101 during placement, the device and internal parts are prevented from shaking when encountering impact shock, so that the stability of the whole device during operation can be improved, pulleys 104, electric cylinders 105 and supporting legs 106 are installed on two sides below the base 102, the electric cylinders 105 are arranged inside two ends of the base 102, and the output ends of the electric cylinders 105 are connected with the supporting legs 106, the whole device can be moved through the pulleys 104, inconvenient movement during transfer is avoided, the supporting legs 106 can be driven to move up and down through the electric cylinder 105, so that the device is supported between the fixed device and the ground, the communication cavity 202 and the fan 203 are arranged in the middle of the inner side of the box top cover 201, the fan 203 is arranged in the middle of the communication cavity 202, heat generated during internal work of the device can be discharged through the fan 203, the phenomenon that the work is easily affected due to excessive internal heat accumulation is avoided, the waterproof plate 204 is fixed on the outer surface of the box top cover 201, the upper surface of the box top cover 201 is tightly attached to the lower surface of the waterproof plate 204, and rainwater can be prevented from permeating into the device through the waterproof plate 204;

as shown in fig. 1-3, a ventilation structure 3 for ventilation is disposed on the outer upper surface of the device body 1, a warning mechanism 4 for prompting is mounted on one side of the front surface of the device body 1, mounting mechanisms 5 for dismounting and maintenance are disposed on two sides of the lower portion of the top cover mechanism 2, the ventilation structure 3 includes a first ventilation window 301 and a second ventilation window 302, the second ventilation window 302 is disposed on two sides of the lower portion of the first ventilation window 301, the first ventilation window 301 is communicated with the box top cover 201, and hot air generated during heat dissipation of the device can be exhausted through the first ventilation window 301 and the second ventilation window 302, which are louvers, the warning mechanism 4 includes a box door 401, a label 402 and an electric leakage alarm 403, a strip 402 is bonded on the surface of the box door 401, and an electric leakage alarm 403 is mounted on one side of the surface of the box door 401, a reflective warning slogan can be bonded through the label 402, therefore, the approaching of personnel can be warned, the alarm can be given when the device leaks electricity through the electricity leakage alarm 403, so that the dangerous operation of workers under the unknown condition is avoided, the mounting mechanism 5 comprises a fixing block 501, an insertion rod 502, a fixing spring 503, a positioning hole 504 and a positioning pin 505, the insertion rod 502 penetrates through the middle part of the fixing block 501, the fixing spring 503 is arranged outside one side of the insertion rod 502, the positioning hole 504 is formed in the middle part of one end of the insertion rod 502, the positioning pin 505 penetrates through the middle part of the insertion rod 502, the box top cover 201 and the transformer box 101 can be fixed together through the insertion rod 502 under the action of the elastic force of the fixing spring 503, and meanwhile, when the box top cover 201 is dismounted, the box top cover 201 can be dismounted by pulling the insertion rod 502, so that the workers can conveniently maintain, the dismounting time is saved, through the positioning hole 504 and the positioning pin 505, the plugging rod 502 can be locked after being pulled out, so that the recovery of the plugging rod 502 is avoided.

The working principle is as follows: when the box-type substation is used, firstly, the external stress of the substation box 101 during placement can be buffered through the spring damper 103, the device and internal parts are prevented from shaking when the device is impacted and vibrated, so that the stability of the whole device during working can be improved, then, the whole device can be moved through the pulley 104, the inconvenient movement during transfer is avoided, then, the supporting legs 106 can be driven to move up and down through the electric cylinder 105, so that the device is supported between the fixed device and the ground, at the moment, heat generated during the working inside the device can be discharged through the fan 203, so that the phenomenon that the excessive heat accumulation easily affects the working is avoided, then, rainwater can be prevented from permeating into the device through the waterproof plate 204, then, hot air generated during the heat dissipation of the device can be discharged through the first ventilation window 301 and the second ventilation window 302 which are shutters, at through tag 402, the warning poster of reflection of light can be pasted, thereby can warn personnel to be close to, subsequently through electric leakage alarm 403, can carry out the police dispatch newspaper when the device takes place the electric leakage, thereby avoid the workman dangerous operation under the condition of unwittingly, pass through peg 502 this moment, it is under the effect of fixed spring 503 elasticity, can be in the same place fixed between box top cap 201 and transformer case 101, simultaneously when dismantling, only need stimulate peg 502, can take off box top cap 201, thereby can make things convenient for the workman to maintain, the time of dismouting has been saved, at last through locating hole 504 and locating pin 505, can die its card after peg 502 pulls out, thereby avoid peg 502 to retrieve, electric leakage alarm 403's model is NS 300-G.

Claims

1. The utility model provides a box-type substation with warning function is convenient for maintain, includes device main part (1) and ventilative structure (3), its characterized in that, top cap mechanism (2) that are used for the heat dissipation protection are installed at the top of device main part (1), be used for ventilative structure (3) set up in the outside upper surface of device main part (1), warning mechanism (4) that are used for the suggestion are installed to front surface one side of device main part (1), the below both sides of top cap mechanism (2) are provided with installation mechanism (5) that are used for the dismouting to maintain, device main part (1) is including transformer case (101), top cap mechanism (2) are including case top cap (201), installation mechanism (5) are including fixed block (501), bayonet pole (502), fixed spring (503), locating hole (504) and locating pin (505), bayonet pole (502) have been run through in the middle part of fixed block (501), and a fixing spring (503) is arranged outside one side of the insertion rod (502), a positioning hole (504) is formed in the middle of one end of the insertion rod (502), and a positioning pin (505) penetrates through the middle of the insertion rod (502).

2. The substation cabinet with warning function and convenient maintenance according to claim 1, wherein the device body (1) further comprises a base (102) and a spring damper (103), the base (102) is arranged at the bottom of the substation cabinet (101), and the spring damper (103) is arranged above the inside of the base (102).

3. The box-type substation with warning function and convenient maintenance according to claim 2, characterized in that the device main body (1) further comprises pulleys (104), electric cylinders (105) and supporting legs (106), wherein the pulleys (104) are installed on two sides below the base (102), the electric cylinders (105) are arranged inside two ends of the base (102), and the output ends of the electric cylinders (105) are connected with the supporting legs (106).

4. The box-type substation with the warning function and convenient maintenance according to claim 1, characterized in that the top cover mechanism (2) further comprises a communication cavity (202) and a fan (203), wherein the communication cavity (202) is arranged in the middle of the inner side of the box top cover (201), and the fan (203) is arranged in the middle of the communication cavity (202).

5. The box-type substation with warning function and convenient maintenance according to claim 1, characterized in that the top cover mechanism (2) further comprises a waterproof plate (204), the waterproof plate (204) is fixed on the outer surface of the box top cover (201), and the upper surface of the box top cover (201) is tightly attached to the lower surface of the waterproof plate (204).

6. The box-type substation with the warning function and convenient maintenance according to claim 1, characterized in that the ventilation structure (3) comprises a first ventilation window (301) and a second ventilation window (302), the second ventilation window (302) is arranged on two sides below the first ventilation window (301), and the first ventilation window (301) is communicated with the box top cover (201).

7. The box-type substation with the warning function and the convenience in maintenance according to claim 1, characterized in that the warning mechanism (4) comprises a box door (401), a label strip (402) and an electric leakage alarm (403), wherein the label strip (402) is adhered to the surface of the box door (401), and the electric leakage alarm (403) is installed above one side of the surface of the box door (401).