Three-proofing box transformer substation shell

Abstract

The invention discloses a three-proofing box-type transformer substation shell, and relates to the technical field of box-type transformer substation shells, the three-proofing box-type transformer substation shell comprises a box-type transformer substation shell main body, a rainproof ceiling is fixedly mounted at the top end of one side of the box-type transformer substation shell main body, a side rainproof shed is fixedly connected to the top end of one side of the rainproof ceiling, and a diversion trench is formed in the surface of one side of the rainproof ceiling. The side rain-proof canopy arranged on the side face of the rain-proof ceiling is used for increasing shielding of the range of rainwater, rainwater is prevented from entering the box transformer substation shell body from the side face, rainwater diversion operation is achieved through the diversion grooves, rainwater collection operation is achieved through the rainwater collection grooves in the rainwater collection box, the collected rainwater is filtered through the rainwater filter screen, and the rainwater collection efficiency is improved. The filtered rainwater is directly collected in the rainwater use storage box, the storage standby effect is achieved, the problem that the rainwater enters the box transformer substation shell body is further avoided, the waterproof effect of the box transformer substation shell body in use is improved, and meanwhile the rainwater can be utilized to reflect the environmental protection property of the device.

Description

Technical Field

[0001] The invention relates to the technical field of box-type transformer casings, and in particular to a three-proof box-type transformer casing. Background Art

[0002] The box-type substation is a kind of high-voltage switchgear, distribution transformer and low-voltage distribution device, which are prefabricated indoor and outdoor compact distribution equipment arranged in a certain wiring scheme. It organically combines the functions of high-voltage power receiving, transformer step-down, and low-voltage power distribution, and is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulated, fully enclosed, and movable steel structure box. It is mechatronic and fully enclosed, especially suitable for urban network construction and transformation. It is a new type of substation that has emerged after civil substations. Box-type substations are suitable for mines, factories, enterprises, oil and gas fields, and wind power stations. In order to meet the internal heat dissipation requirements of box-type substations, several heat dissipation ports are usually set on the side walls of the box-type substation shell. Of course, the part of the side wall close to the bottom also needs to be fully utilized, and heat dissipation ports are set accordingly to ensure the normal operation of internal components. In order to improve the multi-functional effect of the device, we design a three-proof box-type substation shell. Summary of the invention

[0003] The purpose of the present invention is to provide a three-proof box-type transformer housing.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a three-proof box transformer shell, comprising a box transformer shell main body, a rainproof roof is fixedly installed on the top of one side of the box transformer shell main body, a side rainproof roof is fixedly connected to the top of one side of the rainproof roof, a guide groove is opened on the surface of one side of the rainproof roof, a rainwater collection box is fixedly installed on the bottom end of the rainproof roof, rainwater collection grooves are opened on the bottom surfaces of both sides of the rainwater collection box, a rainwater filter is fixedly installed on the top surface of one side of the rainwater collection box, a rainwater storage box is fixedly installed on the top of one side of the rainwater collection box close to the rainwater filter, and a connecting groove is opened on the bottom surface of one side of the rainwater storage box.

[0005] Preferably, the positions of the guide groove and the rainwater collection groove correspond one to one, the connection relationship between the guide groove and the rainwater collection groove is connected, the connection relationship between the rainwater collection box and the rainwater storage box is connected, and the rainwater filter net is located at the connection between the rainwater collection box and the connecting groove.

[0006] Preferably, a spray fire extinguishing pump is fixedly installed on the top inner side of one side of the box-type transformer shell body close to the rainwater storage box, a control box is fixedly installed on one side of the spray fire extinguishing pump, a smoke sensor is fixedly installed on the bottom end of one side of the control box, and a working indicator light is fixedly installed on one side of the bottom end of the control box.

[0007] Preferably, the bottom end of one side of the spray fire extinguishing pump is connected to a transmission pipe, the surface of one side of the transmission pipe is connected to a shunt pipe, the top end of one side of the shunt pipe is connected to a spray pipe, a spray hole is provided on the top surface of one side of the spray pipe, the bottom end of one side of the transmission pipe is fixedly connected to a limited top plate, and the transformer body is fixedly installed inside the box-type transformer shell body.

[0008] Preferably, the spray fire extinguishing pump and the rainwater storage box are connected, the number of the spray holes is several, and the several spray holes are distributed in a circle on one side of the diversion pipe.

[0009] Preferably, a main door is movably installed on the front side of the box-type transformer shell body, a side door is rotatably connected to the top end of one side of the box-type transformer shell body, a fan cooling box is fixedly installed on the top end of one front side of the box-type transformer shell body, a power box is fixedly connected to the back of the fan cooling box, a blowing fan is fixedly installed inside the fan cooling box, and a guardrail is fixedly connected to the surface of one side of the fan cooling box.

[0010] Preferably, a heat dissipation groove is provided on the top surface of one side of the box-type transformer housing body away from the fan cooling box, and a dustproof mesh plate is fixedly installed inside the heat dissipation groove.

[0011] Preferably, the positions of the heat dissipation groove and the fan cooling box correspond one to one, the heat dissipation groove and the fan cooling box are symmetrically distributed on both side surfaces of the box transformer shell body, and the heat dissipation groove runs through the interior of the box transformer shell body.

[0012] Compared with the related art, the triple-proof box-type transformer housing provided by the present invention has the following beneficial effects:

[0013] 1. The present invention provides a three-proof box-type transformer casing, which increases the range of rainwater shielding by arranging side rainproof awnings on the sides of the rainproof roof, thereby preventing rainwater from entering the interior of the box-type transformer casing body from the side, and realizing the diversion of rainwater through a guide groove, and utilizing the rainwater collecting groove on the rainwater collecting box to realize the rainwater collection operation, and then filtering the collected rainwater through a rainwater filter net, and directly collecting the filtered rainwater in the interior of the rainwater storage box to achieve the effect of storage and standby, further preventing the problem of rainwater entering the interior of the box-type transformer casing body, improving the waterproof effect of the box-type transformer casing body, and at the same time utilizing rainwater to reflect the environmental protection of the device.

[0014] 2. The present invention provides a triple-proof box-type transformer casing. By arranging a connection between a spray fire extinguishing pump and a rainwater storage box, a smoke sensor at the bottom of the control box is used to monitor smoke. Once a fire occurs, the smoke sensor detects it and controls the opening of the control box. The spray fire extinguishing pump is used to add the water inside the rainwater storage box into the inside of the transmission pipe, and then enters the inside of the spray pipe through the diversion pipe. The water is sprayed through the spray hole, so as to achieve timely fire extinguishing effect, avoid the spread of fire, reflect the protection effect of the device, and improve the safety of the device.

[0015] 3. The present invention provides a three-proof box-type transformer casing. By setting a front door and a side door, it is convenient for staff to enter the interior of the box-type transformer casing body from the front or the side, which improves the convenience of using the box-type transformer casing body for maintenance operations of the transformer body. Fan cooling boxes and heat dissipation discharge slots are set at both ends of the box-type transformer casing body and aligned to achieve ventilation operations. The blowing fan inside the fan cooling box realizes air blowing, which improves the heat dissipation effect inside the box-type transformer casing body. The heat dissipation discharge slot can increase the gas reflux effect inside the box-type transformer casing body and improve the heat dissipation efficiency. The dust-proof mesh disk inside the heat dissipation discharge slot has a dust-proof effect on the box-type transformer casing body, avoids the problem of dust entering the box-type transformer casing body and polluting the transformer body, and improves the cleanliness of the box-type transformer casing body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the split structure of the box-type transformer housing body and the rainwater storage box of the present invention;

[0018] Figure 3 It is a schematic diagram of the internal cross-sectional bottom view of the main body of the box-type transformer housing of the present invention;

[0019] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at point A;

[0020] Figure 5 It is a schematic diagram of the structure of a side view of the device of the present invention;

[0021] Figure 6 It is a schematic diagram of the structure of the fan cooling box of the present invention;

[0022] Figure 7 It is a schematic diagram of the structure of the dustproof mesh disk of the present invention.

[0023] Numbers in the figure: 1. Box transformer shell body; 2. Rainproof roof; 3. Side rainproof canopy; 4. Diversion trough; 5. Rainwater collection box; 6. Rainwater collection trough; 7. Rainwater filter; 8. Rainwater storage box; 9. Connecting trough; 10. Spraying fire extinguishing pump; 11. Control box; 12. Smoke sensor; 13. Working indicator light; 14. Transmission pipe; 15. Diverter pipe; 16. Spraying pipe; 17. Spraying hole; 18. Limiting top plate; 19. Transformer body; 20. Main door; 21. Side door; 22. Fan cooling box; 23. Power box; 24. Blowing fan; 25. Guardrail; 26. Heat dissipation trough; 27. Dustproof net plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Embodiment 1:

[0026] See also Figure 1-7 The present invention provides a technical solution: a three-proof box transformer shell, comprising a box transformer shell body 1, a rainproof ceiling 2 is fixedly installed on the top of one side of the box transformer shell body 1, a side rainproof ceiling 3 is fixedly connected to the top of one side of the rainproof ceiling 2, a guide groove 4 is opened on the surface of one side of the rainproof ceiling 2, a rainwater collecting box 5 is fixedly installed on the bottom end of the rainproof ceiling 2, rainwater collecting grooves 6 are opened on the bottom end surfaces of both sides of the rainwater collecting box 5, a rainwater filter net 7 is fixedly installed on the top surface of one side of the rainwater collecting box 5, a rainwater storage box 8 is fixedly installed on the top of one side of the rainwater collecting box 5 close to the rainwater filter net 7, a connecting groove 9 is opened on the bottom end surface of one side of the rainwater storage box 8, the positions of the guide groove 4 and the rainwater collecting groove 6 correspond to each other, the connection relationship between the guide groove 4 and the rainwater collecting groove 6 is connected, the connection relationship between the rainwater collecting box 5 and the rainwater storage box 8 is connected, and the rainwater filter net 7 is located at the connection between the rainwater collecting box 5 and the connecting groove 9.

[0027] In the implementation scheme, the side rainproof awning 3 on the side of the rainproof roof 2 is provided to increase the range of rainwater shielding, thereby preventing rainwater from entering the interior of the transformer shell body 1 from the side, and realizing the diversion operation of rainwater through the guide groove 4. The rainwater collecting groove 6 on the rainwater collecting box 5 is used to collect rainwater, and then the collected rainwater is filtered through the rainwater filter net 7, and the filtered rainwater is directly collected in the rainwater storage box 8 to achieve the effect of storage and standby, further avoiding the problem of rainwater entering the interior of the transformer shell body 1, improving the waterproof effect of the transformer shell body 1, and at the same time, rainwater can be utilized to reflect the environmental protection of the device.

[0028] Embodiment 2:

[0029] See also Figure 1-7 As shown, on the basis of the first embodiment, the present invention provides a technical solution: a spray fire extinguishing pump 10 is fixedly installed on the top of one side of the box-type transformer shell body 1 close to the rainwater storage box 8, a control box 11 is fixedly installed on one side of the spray fire extinguishing pump 10, a smoke sensor 12 is fixedly installed on the bottom of one side of the control box 11, a working indicator light 13 is fixedly installed on one side of the bottom end of the control box 11, a transmission pipe 14 is connected to the bottom end of one side of the spray fire extinguishing pump 10, a shunt pipe 15 is connected to the shunt pipe 15, a spray pipe 16 is connected to the top end of one side of the shunt pipe 15, a spray hole 17 is provided on the top end surface of one side of the spray pipe 16, a limited top plate 18 is fixedly connected to the bottom end of one side of the transmission pipe 14, a transformer body 19 is fixedly installed inside the box-type transformer shell body 1, the spray fire extinguishing pump 10 and the rainwater storage box 8 are connected, the number of the spray holes 17 is several, and the several spray holes 17 are distributed in a circle on one side of the shunt pipe 15.

[0030] In the implementation case, by setting the connection between the spray fire extinguishing pump 10 and the rainwater storage box 8, the smoke sensor 12 at the bottom of the control box 11 is used to monitor the smoke. Once a fire occurs, the smoke sensor 12 detects it and controls the opening of the control box 11. The spray fire extinguishing pump 10 is used to add the water inside the rainwater storage box 8 to the inside of the transmission pipe 14, and then enters the inside of the spray pipe 16 through the diversion pipe 15. The water is sprayed through the spray hole 17, so as to achieve timely fire extinguishing effect, avoid the spread of fire, reflect the protection effect of the device, and improve the safety of the device.

[0031] Embodiment three:

[0032] See also Figure 1-7As shown, on the basis of the first embodiment, the present invention provides a technical solution: a front door 20 is movably installed on the front side of the box-type transformer shell body 1, a side door 21 is rotatably connected to the top of one side of the side of the box-type transformer shell body 1, a fan cooling box 22 is fixedly installed on the top of one side of the front side of the box-type transformer shell body 1, a power box 23 is fixedly connected to the back of the fan cooling box 22, a blowing fan 24 is fixedly installed inside the fan cooling box 22, a protective fence 25 is fixedly connected to the surface of one side of the fan cooling box 22, a heat dissipation groove 26 is provided on the top surface of one side of the box-type transformer shell body 1 away from the fan cooling box 22, a dustproof mesh plate 27 is fixedly installed inside the heat dissipation groove 26, the positions of the heat dissipation groove 26 and the fan cooling box 22 correspond one to one, the heat dissipation groove 26 and the fan cooling box 22 are symmetrically distributed on the two side surfaces of the box-type transformer shell body 1, and the heat dissipation groove 26 runs through the interior of the box-type transformer shell body 1.

[0033] In the implementation case, by setting the main door 20 and the side door 21, it is convenient for the staff to enter the interior of the transformer casing body 1 from the front or the side, and the convenience of using the transformer casing body 1 is improved for the maintenance work of the transformer body 19. Then, a fan cooling box 22 and a heat dissipation groove 26 are set at both ends of the transformer casing body 1 and aligned to realize ventilation operation. The blowing fan 24 inside the fan cooling box 22 realizes blowing. For the heat dissipation effect inside the transformer casing body 1, the heat dissipation groove 26 can increase the gas reflux effect inside the transformer casing body 1 and improve the heat dissipation efficiency. The dustproof mesh plate 27 inside the heat dissipation groove 26 has a dustproof effect on the transformer casing body 1, avoids the problem of dust entering the transformer casing body 1 and contaminating the transformer body 19, and improves the cleanliness of the transformer casing body 1.

[0034] Working principle:

[0035] By setting the side rainproof canopy 3 on the side of the rainproof roof 2, the range of rainwater is increased to block, and rainwater is prevented from entering the inside of the box-type transformer shell body 1 from the side. The diversion operation of rainwater is realized by the guide groove 4, and the rainwater collection operation is realized by using the rainwater collection groove 6 on the rainwater collection box 5. The collected rainwater is filtered by the rainwater filter net 7, and the filtered rainwater is directly collected in the inside of the rainwater storage box 8 to achieve the effect of storage and standby, further avoiding the problem of rainwater entering the inside of the box-type transformer shell body 1, improving the waterproof effect of the box-type transformer shell body 1, and at the same time, rainwater can be used to reflect the environmental protection of the device;

[0036] By setting the connection between the spraying fire extinguishing pump 10 and the rainwater storage box 8, the smoke sensor 12 at the bottom of the control box 11 is used to monitor the smoke. Once a fire occurs, the smoke sensor 12 detects it, controls the opening of the control box 11, and uses the spraying fire extinguishing pump 10 to add the water inside the rainwater storage box 8 into the inside of the transmission pipe 14, and then enters the inside of the spraying pipe 16 through the shunt pipe 15, and realizes the spraying operation of the water body through the spraying hole 17, so as to achieve a timely fire extinguishing effect, avoid the spread of fire, reflect the protection effect of the device, and improve the safety of the device;

[0037] By setting the front door 20 and the side door 21, it is convenient for the staff to enter the interior of the transformer housing body 1 from the front or the side, and the convenience of using the transformer housing body 1 is improved for the maintenance work of the transformer body 19. A fan cooling box 22 and a heat dissipation groove 26 are set at both ends of the transformer housing body 1 and aligned to realize ventilation operation. The blowing fan 24 inside the fan cooling box 22 realizes air blowing, and the heat dissipation groove 26 can increase the gas reflux effect inside the transformer housing body 1 for the heat dissipation effect inside the transformer housing body 1, and improve the heat dissipation efficiency. The dustproof mesh plate 27 inside the heat dissipation groove 26 has a dustproof effect on the transformer housing body 1, avoids the problem of dust entering the transformer housing body 1 and contaminating the transformer body 19, and improves the cleanliness of the transformer housing body 1.

Claims

1. A three-proof box-type transformer housing, comprising a box-type transformer housing body (1), wherein a rainproof ceiling (2) is fixedly installed on the top of one side of the box-type transformer housing body (1), and characterized in that: The top of one side of the rainproof canopy (2) is fixedly connected to a side rainproof canopy (3); a guide groove (4) is provided on one side surface of the rainproof canopy (2); a rainwater collection box (5) is fixedly installed at the bottom end of the rainproof canopy (2); rainwater collection grooves (6) are provided on both sides of the bottom surface of the rainwater collection box (5); a rainwater filter net (7) is fixedly installed on the top of one side of the rainwater collection box (5); a rainwater storage box (8) is fixedly installed on the top of one side of the rainwater collection box (5) close to the rainwater filter net (7); and a connecting groove (9) is provided on one side of the bottom surface of the rainwater storage box (8).

2. The triple-proof box-type transformer housing according to claim 1 is characterized in that: The positions of the guide groove (4) and the rainwater collection groove (6) correspond one to one, the connection relationship between the guide groove (4) and the rainwater collection groove (6) is connected, the connection relationship between the rainwater collection box (5) and the rainwater storage box (8) is connected, and the rainwater filter net (7) is located at the connection between the rainwater collection box (5) and the connecting groove (9).

3. The triple-proof box-type transformer housing according to claim 1 is characterized in that: A spray fire extinguishing pump (10) is fixedly mounted on the top of one side of the box transformer housing body (1) close to the rainwater storage box (8), a control box (11) is fixedly mounted on one side of the spray fire extinguishing pump (10), a smoke sensor (12) is fixedly mounted on the bottom of one side of the control box (11), and a working indicator light (13) is fixedly mounted on one side of the bottom of the control box (11).

4. The triple-proof box-type transformer housing according to claim 3 is characterized in that: The bottom end of one side of the spray fire extinguishing pump (10) is connected to a transmission pipe (14), the surface of one side of the transmission pipe (14) is connected to a shunt pipe (15), the top end of one side of the shunt pipe (15) is connected to a spray pipe (16), the top surface of one side of the spray pipe (16) is provided with a spray hole (17), the bottom end of one side of the transmission pipe (14) is fixedly connected to a limit top plate (18), and a transformer body (19) is fixedly installed inside the box transformer shell body (1).

5. The triple-proof box-type transformer housing according to claim 4 is characterized in that: The connection relationship between the spray fire extinguishing pump (10) and the rainwater storage box (8) is communication, the number of the spray holes (17) is a plurality, and the plurality of the spray holes (17) are distributed in a circle on one side of the diversion pipe (15).

6. The triple-proof box-type transformer housing according to claim 1 is characterized in that: A front door (20) is movably mounted on the front side of the transformer housing body (1); a side door (21) is rotatably connected to the top of one side of the transformer housing body (1); a fan cooling box (22) is fixedly mounted on the top of one side of the transformer housing body (1); a power box (23) is fixedly connected to the back of the fan cooling box (22); a blowing fan (24) is fixedly mounted inside the fan cooling box (22); and a guardrail (25) is fixedly connected to the surface of one side of the fan cooling box (22).

7. The triple-proof box-type transformer housing according to claim 6 is characterized in that: A heat dissipation groove (26) is provided on the top surface of the side of the box-type transformer housing body (1) away from the fan cooling box (22), and a dustproof mesh plate (27) is fixedly installed inside the heat dissipation groove (26).

8. The triple-proof box-type transformer housing according to claim 7 is characterized in that: The positions of the heat dissipation groove (26) and the fan cooling box (22) correspond one to one, the heat dissipation groove (26) and the fan cooling box (22) are symmetrically distributed on the two side surfaces of the box-type transformer shell body (1), and the heat dissipation groove (26) runs through the interior of the box-type transformer shell body (1).

Images