CN209823256U - Prefabricated module cabin type booster station - Google Patents
Prefabricated module cabin type booster station Download PDFInfo
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- CN209823256U CN209823256U CN201920676988.1U CN201920676988U CN209823256U CN 209823256 U CN209823256 U CN 209823256U CN 201920676988 U CN201920676988 U CN 201920676988U CN 209823256 U CN209823256 U CN 209823256U
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Abstract
The utility model discloses a prefabricated module cabin formula booster station, including first distribution device, second distribution device, first module protecting box and second module protecting box, the second module protecting box is installed in first module protecting box top, and first distribution device installs in the first module protecting box, the second distribution device is installed in the second module protecting box, be provided with 2 at least horizontal constant head tank and 2 at least vertical constant head tanks on the last top surface of first module protecting box, still be provided with a plurality of first through-holes on the last top surface of first module protecting box, the second distribution device is connected through the high-pressure side of wire sleeve pipe through steel-cored aluminum stranded conductor and potential device. The utility model discloses a construction cycle is shorter, area is few, structural arrangement is reasonable, and the electric wire use amount is few.
Description
Technical Field
The utility model relates to a prefabricated module cabin formula booster station belongs to the power equipment field.
Background
Along with the development of national economy and society, the requirements on the engineering quality and the process of a power grid are stricter and stricter, and the land resources are tense, so that the occupied area, the construction progress and the quality of a transformer substation need to be improved, and the conventional transformer substations mostly adopt engineering buildings, use a large number of tile brick concrete structures and have long construction periods.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated module cabin formula booster station can avoid a large amount of uses of tile brick structure of congealing, and construction cycle is short.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a prefabricated module cabin formula booster station, includes first distribution device, second distribution device, first module protective housing and second module protective housing, and the second module protective housing is installed in first module protective housing top, and first distribution device is installed in the first module protective housing, the second distribution device is installed in the second module protective housing, be provided with 2 at least horizontal constant head tank and 2 at least longitudinal positioning groove on the last top surface of first module protective housing, still be provided with a plurality of first through-holes on the last top surface of first module protective housing, the second distribution device is connected through the high-pressure side of steel-cored aluminum stranded conductor and potential device through the wire sleeve pipe. The first and second through holes facilitate high temperature airflow and may provide a connection path for electrical connection between the devices.
In the prefabricated module cabin type booster station, the lower bottom surface of the second module protection box is provided with a transverse protruding portion corresponding to the transverse positioning groove, a longitudinal protruding portion corresponding to the longitudinal positioning groove, and the lower bottom surface is further provided with a second through hole corresponding to the first through hole.
In the prefabricated module cabin type booster station, a protective guard is arranged on the top surface of the first module protection box.
In the prefabricated modular cabin booster station, the transverse dimension of the second modular protective box is smaller than that of the first modular protective box.
In the prefabricated module cabin type booster station, a closed bus bridge is further arranged in the first module protection box, and the first power distribution device is connected with the closed bus bridge. The closed bus bridge and the first power distribution device are integrated in the first module protection box together, and integrated installation can be completed in a factory; with first distribution device and the integration of closing the generating line bridge at first module protecting box, be convenient for more transportation and field installation compare with traditional civil engineering construction booster station, reduced the work load of civil engineering in a large number, can shorten the construction cycle of transformer substation.
In the prefabricated module cabin type booster station, at least 1 wall bushing penetrates through the wall of the first module protection box. The number of the wall bushing is configured according to engineering requirements. A closed bus bridge arranged in the first module protection box through a wall bushing is connected with a bus bar outside the box body. The wall bushing is used as a connecting piece for sealing the bus bridge and the busbar, and can play a role in protecting connecting points of the bus bridge and the busbar.
In the prefabricated module cabin type booster station, the first power distribution device is connected with the low-voltage side of the transformer device, and the transformer device is arranged on one side of the first module protection box, which is provided with the wall bushing.
In the prefabricated module cabin type booster station, the first power distribution device is connected with the transformer device through a busbar. The first power distribution device is connected with the closed bus bridge, the closed bus bridge is connected with the busbar, and the busbar is connected with the voltage transformation device.
Compared with the prior art, the utility model discloses an adopt first module protecting box and second module protecting box, as the main construction body of booster station, make the first distribution device that is connected with potential device built-in first module protecting box to make with the second distribution device built-in of leading-out bushing pipe connection in the second module protecting box, can avoid a large amount of uses of tile brick concrete structure, construct the booster station with traditional civil engineering and compare, the utility model discloses a construction cycle is shorter, installs second module protecting box in first module protecting box top moreover, can also reduce the area of transformer substation, places the second distribution device in the second module protecting box in more being convenient for in and is connected with the sheathed tube electricity that leads out, reduces the electric wire use amount.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic top view of a first modular protective housing according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a bottom surface of a second module protection box according to an embodiment of the present invention.
Reference numerals: 1-a first power distribution device, 2-a second power distribution device, 3-a first module guard box, 4-a second module guard box, 5-an upper top surface, 6-a transverse positioning groove, 7-a longitudinal positioning groove, 8-a first through hole, 9-a second through hole, 10-a voltage transformation device, 11-a busbar, 12-a closed busbar bridge, 13-a lower bottom surface, 14-a transverse protrusion, 15-a longitudinal protrusion, 16-a protective guard, 17-a wall bushing, and 18-a wire outlet bushing.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
Embodiment 1 of the utility model: the utility model provides a prefabricated module cabin formula booster station, including first distribution device 1, second distribution device 2, first module protecting box 3 and second module protecting box 4, second module protecting box 4 is installed in first module protecting box 3 top, first distribution device 1 is installed in first module protecting box 3, second distribution device 2 is installed in second module protecting box 4, be provided with 2 at least horizontal constant head tank 6 and 2 at least longitudinal positioning groove 7 on the last top surface 5 of first module protecting box 3, still be provided with a plurality of first through-holes 8 on the last top surface 5 of first module protecting box 3, second distribution device 2 is connected with transformer device 10's high-voltage side through the aluminium conductors steel reinforced through outlet pipe 18. The lower bottom surface 13 of the second module protection box 4 is provided with a transverse bulge 14 corresponding to the transverse positioning groove 6, a longitudinal bulge 15 corresponding to the longitudinal positioning groove 7, and the lower bottom surface 13 is also provided with a second through hole 9 corresponding to the first through hole 8.
Embodiment 2 of the utility model: the utility model provides a prefabricated module cabin formula booster station, including first distribution device 1, second distribution device 2, first module protecting box 3 and second module protecting box 4, second module protecting box 4 is installed in first module protecting box 3 top, first distribution device 1 is installed in first module protecting box 3, second distribution device 2 is installed in second module protecting box 4, be provided with 4 horizontal constant head tank 6 and 4 vertical constant head tank 7 on the last top surface 5 of first module protecting box 3, still be provided with 10 first through-holes 8 on the last top surface 5 of first module protecting box 3, second distribution device 2 is connected with transformer device 10's high-pressure side through the steel-cored aluminum stranded conductor through going out wire sleeve 18. The lower bottom surface 13 of the second module protection box 4 is provided with a transverse bulge 14 corresponding to the transverse positioning groove 6, a longitudinal bulge 15 corresponding to the longitudinal positioning groove 7, and the lower bottom surface 13 is also provided with a second through hole 9 corresponding to the first through hole 8. A guard rail 16 is arranged on the upper top face 5 of the first module guard box 3.
Embodiment 3 of the utility model: as shown in fig. 1, a prefabricated modular cabin booster station includes a first power distribution device 1, a second power distribution device 2, a first modular protective box 3 and a second modular protective box 4, wherein the transverse dimension of the second modular protective box 4 is smaller than that of the first modular protective box 3. Second module protecting box 4 is installed in first module protecting box 3 top, first distribution device 1 is installed in first module protecting box 3, second distribution device 2 is installed in second module protecting box 4, as shown in fig. 2, be provided with 2 horizontal constant head tank 6 and 2 vertical positioning groove 7 on the last top surface 5 of first module protecting box 3, 2 horizontal constant head tank 6 sets up between 2 vertical positioning groove 7, still be provided with 6 first through-hole 8 on the last top surface 5 of first module protecting box 3, 6 first through-hole 8 is the setting of arranging of triplex row two, be provided with 1 horizontal constant head tank 6 between the first through-hole 8 of two adjacent lines. The second power distribution device 2 is connected with the high-voltage side of the transformer device 10 through the steel-cored aluminum strand by the wire outlet sleeve 18. As shown in fig. 3, a lower bottom surface 13 of the second module protection box 4 is provided with a transverse protrusion 14 corresponding to the transverse positioning slot 6, a longitudinal protrusion 15 corresponding to the longitudinal positioning slot 7, and a second through hole 9 corresponding to the first through hole 8. A guard rail 16 is arranged on the upper top face 5 of the first module guard box 3. Still be provided with closed bus-bar bridge 12 in the first module guard box 3, first distribution device 1 is connected with closed bus-bar bridge 12. The wall of the first module protection box 3 is provided with 1 wall bushing 17. The first switchgear 1 is connected to the low-voltage side of the transformer 10, and the transformer 10 is arranged on the side of the first module shielding box 3 on which the wall bushing 17 is arranged. The first power distribution device 1 is connected with the transformation device 10 through a busbar 11.
Embodiment 4 of the utility model: the utility model provides a prefabricated module cabin formula booster station, including first distribution device 1, second distribution device 2, first module protecting box 3 and second module protecting box 4, second module protecting box 4 is installed in first module protecting box 3 top, first distribution device 1 is installed in first module protecting box 3, second distribution device 2 is installed in second module protecting box 4, be provided with 3 horizontal constant head tank 6 and 3 vertical constant head tank 7 on the last top surface 5 of first module protecting box 3, still be provided with 8 first through-holes 8 on the last top surface 5 of first module protecting box 3, second distribution device 2 is connected with transformer device 10's high-pressure side through steel-cored aluminum stranded conductor through going out wire sleeve 18. The lower bottom surface 13 of the second module protection box 4 is provided with a transverse bulge 14 corresponding to the transverse positioning groove 6, a longitudinal bulge 15 corresponding to the longitudinal positioning groove 7, and the lower bottom surface 13 is also provided with a second through hole 9 corresponding to the first through hole 8. A guard rail 16 is arranged on the upper top face 5 of the first module guard box 3. The transverse dimension of the second module protection box 4 is smaller than the transverse dimension of the first module protection box 3. Still be provided with closed bus-bar bridge 12 in the first module guard box 3, first distribution device 1 is connected with closed bus-bar bridge 12. 2 wall bushing 17 are arranged on the wall of the first module protection box 3. The first switchgear 1 is connected to the low-voltage side of the transformer 10, and the transformer 10 is arranged on the side of the first module shielding box 3 on which the wall bushing 17 is arranged. The first power distribution device 1 is connected with the transformation device 10 through a busbar 11. In this example, the first power distribution device is a 35kV power distribution device, and the second power distribution device is a 110kV power distribution device.
The production area of a conventional outdoor GIS substation is generally in a linear layout, a 110kV distribution device and a 35kV distribution device are arranged in parallel, and a main transformer is arranged between the 110kV distribution device and a 10kV distribution device outdoors. The area occupied by the factory floor is about 3120 square meters. And the utility model discloses an adopt first module protecting box and second module protecting box, area only about needs 500 square meters, practices thrift area more than 15%, is applicable to the limited region of area, builds simple swift moreover, is suitable for the nervous condition of construction period simultaneously and uses.
The utility model discloses an installation: the utility model discloses during engineering site operation, earlier fixed mounting has built-in first module protecting box 3 of first distribution device 1, then will built-in second module protecting box 4 of second distribution device 2 install on first module protecting box 3 again, then be connected first distribution device 1 with potential device 10's low pressure side, is connected second distribution device 2 through outlet sleeve 18 and potential device 10's high-pressure side.
Claims (9)
1. A prefabricated module cabin type booster station is characterized by comprising a first power distribution device (1), a second power distribution device (2), a first module protection box (3) and a second module protection box (4), the second modular protective box (4) is mounted above the first modular protective box (3), the first power distribution device (1) is mounted in the first modular protective box (3), the second power distribution device (2) is mounted in the second modular protective box (4), the upper top surface (5) of the first module protection box (3) is provided with at least 2 transverse positioning grooves (6) and at least 2 longitudinal positioning grooves (7), the upper top surface (5) of the first module protection box (3) is also provided with a plurality of first through holes (8), and the second power distribution device (2) is connected with the high-voltage side of the transformer device (10) through a steel-cored aluminum strand by a wire outlet sleeve (18).
2. Prefabricated cabin booster station according to claim 1, characterized in that the lower bottom surface (13) of the second module shelter (4) is provided with transverse lugs (14) arranged in correspondence with the transverse positioning slots (6) and longitudinal lugs (15) arranged in correspondence with the longitudinal positioning slots (7), and in that the lower bottom surface (13) is further provided with second through holes (9) arranged in correspondence with the first through holes (8).
3. A prefabricated modular cabin booster station according to claim 2, characterized in that a protective fence (16) is arranged on the upper top surface (5) of the first modular containment box (3).
4. A prefabricated modular cabin booster station according to claim 3, characterised in that the transverse dimension of the second modular protective box (4) is smaller than the transverse dimension of the first modular protective box (3).
5. A prefabricated modular cabin booster station according to claim 4, characterised in that a closed busbar bridge (12) is also arranged inside the first modular containment box (3), the first distribution device (1) being connected to the closed busbar bridge (12).
6. A prefabricated modular cabin booster station according to claim 5, characterised in that the walls of the first modular containment tank (3) are each pierced with at least 1 wall-penetrating sleeve (17).
7. A prefabricated cabin booster station according to claim 6, characterised in that the first distribution device (1) is connected to the low-voltage side of the transformation device (10), the transformation device (10) being arranged on the side of the first modular containment box (3) where the wall bushing (17) is arranged.
8. Prefabricated modular cabin booster station according to claim 7, characterized in that said first distribution means (1) are connected to the transformation means (10) by means of busbars (11).
9. Prefabricated modular cabin booster station according to claim 1, characterized in that the upper top surface (5) of the first modular containment box (3) is provided with 2 transverse positioning slots (6) and 2 longitudinal positioning slots (7), 2 transverse positioning slots (6) being provided between 2 longitudinal positioning slots (7); be provided with 6 first through-holes (8) on last top surface (5) of first module guard box (3), 6 first through-holes (8) are the setting of arranging in triplex row two, are provided with 1 horizontal constant head tank (6) between the first through-hole (8) of two adjacent rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676988.1U CN209823256U (en) | 2019-05-13 | 2019-05-13 | Prefabricated module cabin type booster station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676988.1U CN209823256U (en) | 2019-05-13 | 2019-05-13 | Prefabricated module cabin type booster station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823256U true CN209823256U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676988.1U Active CN209823256U (en) | 2019-05-13 | 2019-05-13 | Prefabricated module cabin type booster station |
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| Country | Link |
|---|---|
| CN (1) | CN209823256U (en) |
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2019
- 2019-05-13 CN CN201920676988.1U patent/CN209823256U/en active Active
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