CN217692295U - Prefabricated substation - Google Patents
Prefabricated substation Download PDFInfo
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- CN217692295U CN217692295U CN202123087931.4U CN202123087931U CN217692295U CN 217692295 U CN217692295 U CN 217692295U CN 202123087931 U CN202123087931 U CN 202123087931U CN 217692295 U CN217692295 U CN 217692295U
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- Prior art keywords
- chamber
- transformer
- pressure chamber
- low
- heat dissipation
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- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 230000017525 heat dissipation Effects 0.000 claims description 34
- 239000000428 dust Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model discloses a prepackage type transformer substation, including hyperbaric chamber, transformer room and low-pressure chamber, elevating system is all installed to hyperbaric chamber, transformer room and low-pressure chamber bottom, elevating system includes the biax motor of fixed mounting in hyperbaric chamber bottom, initiative bevel gear has been cup jointed on the output shaft at biax motor both ends, the hyperbaric chamber both sides are rotated and are installed the screw thread and revolve to opposite drive screw, the driven bevel gear who is connected with the meshing of initiative bevel gear has been cup jointed to the drive screw bottom, the backup pad has been cup jointed in the drive screw outside. The utility model discloses in, electric elements installs in the backup pad, when the ponding degree of depth is too high, drives the rotation of initiative bevel gear through drive double-shaft motor, and according to the meshing transmission principle of latch, driven bevel gear of drive drives drive screw and rotates, and according to the screw thread transmission principle, the drive backup pad drives electric elements upward movement, improves electric elements's position, prevents in the ponding infiltration transformer substation.
Description
Technical Field
The utility model relates to a transformer substation technical field especially relates to a prepackage type transformer substation.
Background
The prefabricated substation, also called box-type substation, it is applicable to residential area, urban public transformer, luxurious city, construction power supply etc. and the prefabricated substation that is common at present mostly includes: high-voltage chamber, low-voltage chamber and transformer chamber.
Current transformer substation generally places in outdoors, and the inside electric elements that is provided with of transformer substation, however, because the electric elements mounting height in the transformer substation is unadjustable, when meetting sleet weather, when surface ponding is too dark, ponding infiltration transformer substation is inside, leads to installing the electric elements in the transformer substation bottom and receives ponding to corrode, takes place to damage, influences the normal use of transformer substation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the technical problems mentioned in the background art, a preassembled transformer substation is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prepackage type transformer substation, includes hyperbaric chamber, transformer room and hyperbaric chamber, its characterized in that, elevating system is all installed to hyperbaric chamber, transformer room and hyperbaric chamber bottom, elevating system includes the double-shaft motor of fixed mounting in hyperbaric chamber bottom, the initiative bevel gear has been cup jointed on the output shaft at double-shaft motor both ends, hyperbaric chamber both sides are rotated and are installed the screw thread and revolve to opposite drive screw, the driven bevel gear who is connected with the meshing of initiative bevel gear has been cup jointed to the drive screw bottom, the backup pad has been cup jointed in the drive screw outside.
As a further description of the above technical solution:
all be equipped with the heat dissipation room between high-pressure chamber and the transformer room and the low-pressure chamber, the thermovent has been seted up to heat dissipation roof portion one side, the heat dissipation room is high-pressure chamber, low-pressure chamber and transformer room intercommunication respectively.
As a further description of the above technical solution:
the indoor fixedly connected with storage water tank dispels the heat, the inside water pump that is provided with of storage water tank, the equal fixedly connected with circulating pipe of interior table wall in high-pressure chamber, transformer room and the low-pressure chamber, the output and the input intercommunication of both sides circulating pipe of water pump, circulating pipe's output and storage water tank intercommunication.
As a further description of the above technical solution:
and cover plates are fixedly arranged at the tops of the high-voltage chamber, the transformer chamber, the low-voltage chamber and the heat dissipation chamber.
As a further description of the above technical solution:
the chamber door is all installed in high-pressure chamber, transformer room, low-pressure chamber and the heat dissipation room outside, chamber door top fixedly connected with safety warning sign, and all install the handle on the chamber door.
As a further description of the above technical solution:
logical groove has all been seted up to hyperbaric chamber, transformer room, low-pressure chamber and the heat dissipation outdoor side, and leads to the inslot and can dismantle and be connected with the dust screen.
As a further description of the above technical solution:
one side of the high-pressure chamber is fixedly connected with a containing box, a fire extinguisher is arranged in the containing box, and a partition plate is fixedly connected in the containing box.
As a further description of the above technical solution:
and the outer side of the high-pressure chamber is fixedly connected with a label frame made of transparent materials.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, at first, electric elements installs in the backup pad, when the ponding degree of depth is too high, drive initiative bevel gear through drive double-shaft motor and rotate, according to the meshing transmission principle of latch, drive driven bevel gear drives drive screw and rotates, according to the screw thread transmission principle, the drive backup pad drives electric elements upward movement, improve electric elements's position, prevent in the ponding infiltration transformer substation, avoid electric elements to take place to damage, guarantee the normal use of transformer substation, wherein, double-shaft motor is waterproof motor, when ponding does not have double-shaft motor, can not cause the problem that the motor shut down.
2. The utility model discloses in, the high-pressure chamber, the inside hot-air of transformer room and low-pressure chamber can flow through the thermovent, the dust screen prevents in dust and the impurity in the air gets into the transformer substation, influence electrical equipment's normal use, secondly, go into circulating pipe's input through the water pump in with the water storage tank, water flows into in the water storage tank from circulating pipe's output, thereby make water circulate between storage tank and circulating pipe, make between high-pressure chamber and the heat dissipation room, between transformer room and the heat dissipation room, realize circulating water cooling between low-pressure chamber and the heat dissipation room.
Drawings
Fig. 1 shows a schematic front sectional view of a preassembled transformer substation according to an embodiment of the present invention;
fig. 2 shows a schematic front view of a preassembled transformer substation according to an embodiment of the present invention;
fig. 3 shows a schematic partial cross-sectional view of a storage tank of a preassembled transformer substation provided according to an embodiment of the present invention;
fig. 4 shows a schematic plan view of a fire extinguisher cabinet of a preassembled transformer substation according to an embodiment of the present invention.
Illustration of the drawings:
1. a high pressure chamber; 2. a transformer chamber; 3. a low pressure chamber; 4. a heat dissipation chamber; 5. a label frame; 6. a storage box; 7. a double-shaft motor; 8. a rotating shaft; 9. a drive bevel gear; 10. a driven bevel gear; 11. a drive screw; 12. a support plate; 13. a dust screen; 14. a cover plate; 15. a partition plate; 16. a circulating water pipe; 17. a water storage tank; 18. and (4) a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a prefabricated substation comprises a high-pressure chamber 1, a transformer chamber 2 and a low-pressure chamber 3, and is characterized in that lifting mechanisms are mounted at the bottoms of the high-pressure chamber 1, the transformer chamber 2 and the low-pressure chamber 3, each lifting mechanism comprises a double-shaft motor 7 fixedly mounted at the bottom of the high-pressure chamber 1, driving bevel gears 9 are sleeved on output shafts at two ends of each double-shaft motor 7, transmission screw rods 11 with opposite thread turning directions are rotatably mounted at two sides of the high-pressure chamber 1, driven bevel gears 10 in meshed connection with the driving bevel gears 9 are sleeved at the bottoms of the transmission screw rods 11, and supporting plates 12 are sleeved on the outer sides of the transmission screw rods 11;
firstly, an electric element is arranged on a supporting plate 12, when the depth of accumulated water is too high, a driving bevel gear 9 is driven to rotate by driving a double-shaft motor 7, a driven bevel gear 10 is driven to drive a transmission screw rod 11 to rotate according to the meshing transmission principle of a latch, and the supporting plate 12 is driven to drive the electric element to move upwards according to the thread transmission principle, so that the position of the electric element is improved, the accumulated water is prevented from permeating into a transformer substation, the electric element is prevented from being damaged, and the normal use of the transformer substation is ensured;
wherein, the double-shaft motor 7 is a waterproof motor, and when ponding submerges the double-shaft motor 7, the problem of motor halt can not be caused.
Specifically, as shown in fig. 1, a heat dissipation chamber 4 is arranged between a high-pressure chamber 1 and a transformer chamber 2 and between the transformer chamber 2 and a low-pressure chamber 3, a heat dissipation port is formed in the top of the heat dissipation chamber 4, the heat dissipation chamber 4 is communicated with the high-pressure chamber 1, the low-pressure chamber 3 and the transformer chamber 2, a water storage tank 17 is fixedly connected in the heat dissipation chamber, a water pump 18 is arranged in the water storage tank 17, circulating water pipes 16 are fixedly connected to the inner walls of the high-pressure chamber 1, the transformer chamber 2 and the low-pressure chamber 3, the output end of the water pump 18 is communicated with the input ends of the circulating water pipes 16 at two sides, the output end of the circulating water pipe 16 is communicated with the water storage tank 17, through grooves which are matched with each other are formed in the outer sides of the high-pressure chamber 1, the transformer chamber 2, the low-pressure chamber 3 and the heat dissipation chamber 4, a dust screen 13 is detachably connected in the through grooves, and the dust screen 13 is fixed in the through bolts, so that the dust screen 13 can be conveniently detached and cleaned;
firstly, hot air in the high-voltage chamber 1, the transformer chamber 2 and the low-voltage chamber 3 can flow out through the heat dissipation openings, and the dust screen 13 prevents dust and impurities in the air from entering the transformer substation to influence the normal use of electrical equipment;
then, the water pump 18 in the water storage tank 17 is led into the input end of the circulating water pipe 16 through the water pump 18, and water flows into the water storage tank 17 from the output end of the circulating water pipe 16, so that water circulates between the water storage tank 17 and the circulating water pipe 16, and circulating water cooling is realized between the high-pressure chamber 1 and the heat dissipation chamber 4, between the transformer chamber 2 and the heat dissipation chamber 4, and between the low-pressure chamber 3 and the heat dissipation chamber 4.
Specifically, as shown in fig. 1, high-voltage chamber 1, transformer room 2, the equal fixed mounting in low-voltage chamber 3 and 4 tops of heat dissipation room has apron 14, and high-voltage chamber 1, transformer room 2, the chamber door is all installed in the low-voltage chamber 3 and the 4 outsides of heat dissipation room, the equal fixedly connected with safety warning sign in chamber door top, and all install the handle on the chamber door, the label frame 5 of the transparent material of 1 outside fixedly connected with of high-voltage chamber, staff's accessible handle is opened the chamber door, examine the transformer substation, the back of finishing is examined to the record, can place the paper in label frame 5, so that the next staff who carries out the inspection checks.
Specifically, as shown in fig. 1 and 4, one side of the high-pressure chamber 1 is fixedly connected with a containing box 6, a partition plate 15 is arranged in the containing box 6, a fire extinguisher is arranged in the containing box 6, the partition plate 15 is used for separating the used fire extinguisher from the unused fire extinguisher, and when the fire extinguisher faces an emergency, rescuers can quickly judge the fire extinguisher, so that the rescue time is saved.
The working principle is as follows: when the transformer substation is used, firstly, an electric element is arranged on the supporting plate 12, when the depth of accumulated water is too high, the driving bevel gear 9 is driven to rotate by driving the double-shaft motor 7, the driven bevel gear 10 on the driving rotating shaft 8 drives the transmission screw 11 to rotate according to the meshing transmission principle of the latch, and the supporting plate 12 is driven to drive the electric element to move upwards according to the thread transmission principle, so that the position of the electric element is increased, the accumulated water is prevented from permeating into the transformer substation, the electric element is prevented from being damaged, and the normal use of the transformer substation is ensured, wherein the double-shaft motor 7 is a waterproof motor, and when the accumulated water is submerged in the double-shaft motor 7, the problem of motor halt cannot be caused;
secondly, hot air in the high-pressure chamber 1, the transformer chamber 2 and the low-pressure chamber 3 flows out through the heat dissipation openings, the dust screen 13 prevents dust and impurities in the air from entering the transformer substation to affect the normal use of electrical equipment, the water pump 18 in the water storage tank 17 is led into the input end of the circulating water pipe 16 through the water pump 18, and water flows into the water storage tank 17 from the output end of the circulating water pipe 16, so that the water circulates between the water storage tank 17 and the circulating water pipe 16, and the circulating water cooling is realized between the high-pressure chamber 1 and the heat dissipation chamber 4, between the transformer chamber 2 and the heat dissipation chamber 4, and between the low-pressure chamber 3 and the heat dissipation chamber 4;
finally, staff's accessible handle is opened the chamber door, inspects the transformer substation, and the back of finishing of inspection record can be placed the paper in tag frame 5 to the next staff who carries out the inspection checks, and wherein, when facing emergency, baffle 15 is used for separating the fire extinguisher that has used up and the fire extinguisher that has not used up, and when being convenient for face emergency, but rescue personnel snap judgments practices thrift rescue time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a prepackage type transformer substation, includes hyperbaric chamber (1), transformer room (2) and low-pressure chamber (3), its characterized in that, elevating system is all installed to hyperbaric chamber (1), transformer room (2) and low-pressure chamber (3) bottom, elevating system includes double-shaft motor (7) of fixed mounting in hyperbaric chamber (1) bottom, drive bevel gear (9) have been cup jointed on the output shaft at double-shaft motor (7) both ends, hyperbaric chamber (1) both sides are rotated and are installed the screw thread and revolve to opposite drive screw (11), driven bevel gear (10) of being connected with drive bevel gear (9) meshing are cup jointed to drive screw (11) bottom, both sides backup pad (12) have been cup jointed in drive screw (11) outside.
2. The prefabricated substation according to claim 1, wherein heat dissipation chambers (4) are respectively arranged between the high-voltage chamber (1) and the transformer chamber (2) and between the transformer chamber (2) and the low-voltage chamber (3), a heat dissipation port is formed in one side of the top of each heat dissipation chamber (4), and the heat dissipation chambers (4) are respectively communicated with the high-voltage chamber (1), the low-voltage chamber (3) and the transformer chamber (2).
3. The prefabricated substation according to claim 2, wherein a water storage tank (17) is fixedly connected in the heat dissipation chamber (4), a water pump (18) is arranged in the water storage tank (17), the inner surface walls of the high-pressure chamber (1), the transformer chamber (2) and the low-pressure chamber (3) are fixedly connected with circulating water pipes (16), the output end of the water pump (18) is communicated with the input ends of the circulating water pipes (16) on the two sides, and the output end of the circulating water pipe (16) is communicated with the water storage tank (17).
4. A preassembled transformer substation according to claim 1, characterized in that the top of the high-pressure chamber (1), the top of the transformer chamber (2), the top of the low-pressure chamber (3) and the top of the heat dissipation chamber (4) are fixedly provided with cover plates (14).
5. The prefabricated substation according to claim 1, wherein the high-pressure chamber (1), the transformer chamber (2), the low-pressure chamber (3) and the heat dissipation chamber (4) are provided with box doors on the outer sides, the top of each box door is fixedly connected with a safety warning board, and the box doors are provided with handles.
6. The prefabricated substation according to claim 2, wherein the high-pressure chamber (1), the transformer chamber (2), the low-pressure chamber (3) and the heat dissipation chamber (4) are provided with through grooves on the outer sides, and a dust screen (13) is detachably connected in the through grooves.
7. A preassembled transformer substation according to claim 1, characterized in that one side of the high pressure chamber (1) is fixedly connected with a containing box (6), a fire extinguisher is arranged in the containing box (6), and a partition plate (15) is fixedly connected in the containing box (6).
8. The pre-installed substation according to claim 1, characterized in that a transparent label frame (5) is fixedly connected to the outer side of the high-pressure chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123087931.4U CN217692295U (en) | 2021-12-09 | 2021-12-09 | Prefabricated substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123087931.4U CN217692295U (en) | 2021-12-09 | 2021-12-09 | Prefabricated substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217692295U true CN217692295U (en) | 2022-10-28 |
Family
ID=83702157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123087931.4U Active CN217692295U (en) | 2021-12-09 | 2021-12-09 | Prefabricated substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217692295U (en) |
-
2021
- 2021-12-09 CN CN202123087931.4U patent/CN217692295U/en active Active
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