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a prefabricated cabin

A prefabricated cabin and cabin technology, applied in the field of prefabricated cabins, can solve the problems of complex structure of prefabricated cabins, large on-site workload, and high height between bases and cabinet bases

Active Publication Date: 2022-03-11
XJ ELECTRIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a prefabricated cabin to solve the problems in the prior art that the height of the base of the prefabricated cabin and the base of the cabinet is relatively high, which makes the structure of the prefabricated cabin complicated and the workload on site is large

Method used

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  • a prefabricated cabin
  • a prefabricated cabin
  • a prefabricated cabin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0039] Embodiment 2 of the prefabricated cabin of the present invention differs from Embodiment 1 in that: in Embodiment 1, the telescopic lifting unit realizes expansion and contraction through the guiding assembly of the telescopic shaft and the telescopic bushing. In this embodiment, the telescopic lifting unit also The shaft sleeve and the fixing plate can be omitted, and installation holes are provided on the beam, and the telescopic shaft guides are assembled in the corresponding installation holes.

Embodiment 3

[0040] Embodiment 3 of the prefabricated cabin of the present invention differs from Embodiment 1 in that the lifting unit in Embodiment 1 is a telescopic lifting unit. In other embodiments, the lifting unit can also be a lifting shaft fixedly installed on the side wall of the beam. .

[0041] Embodiment 4 of the prefabricated cabin of the present invention differs from Embodiment 1 in that: in Embodiment 1, the cabinet installation frame is fixedly arranged on the beam. In this embodiment, the cabinet installation frame can also be omitted, and the cabinet is directly fixed on the Internal beams and beams.

[0042] Embodiment 5 of the prefabricated cabin of the present invention differs from Embodiment 1 in that: Embodiment 1 is provided with reinforcement structures such as internal beams, internal longitudinal beams and support frames. In this embodiment, the internal beams, internal Longitudinal beams and support frames, the bottom plate is directly welded to the beams an...

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Abstract

The invention relates to a prefabricated cabin. The prefabricated cabin includes a cabin body and a sunken prefabricated cabin base supporting the cabin body. The sunken prefabricated cabin base includes a frame surrounded by beams and longitudinal beams. The wire support is arranged between the top surface and the bottom surface of the frame. The wiring support is set in the frame surrounded by the beams and longitudinal beams of the base of the sunken prefabricated cabin and between the top and bottom surfaces of the frame, which makes full use of the cavity space of the profile itself and is used to accommodate and integrate with the prefabricated cabin. The cables connected to the cabinets have a high structural space utilization rate, and the height of the cabinet mounting frame of the prefabricated cabin can be reduced as much as possible, so that the structure of the prefabricated cabin is simplified, the manufacture is simple, and the overall height of the prefabricated cabin is reduced. When it is applied on site, it is possible to avoid setting steps, which reduces the workload of on-site construction operations.

Description

technical field [0001] The invention relates to a prefabricated cabin, in particular to a prefabricated cabin used for a substation prefabricated cabin. Background technique [0002] The prefabricated cabin is a compact box-type substation, which organically combines secondary equipment such as high-voltage switchgear, distribution transformers and low-voltage distribution equipment, and installs them in the built prefabricated cabin. The process is carried out in the factory It can be completed, and only a simple assembly process is required on site, which shortens the construction period of the substation and is widely used in the construction of modern substations. [0003] The prefabricated cabin includes a cabin body and a base. In the prior art, the base structure of the prefabricated cabin is usually composed of steel sections spliced ​​in the horizontal and vertical directions. A cabinet mounting frame is installed above the base, and a corresponding cabinet. In pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B7/06H02B1/46H02B5/01
CPCH02B7/06H02B1/46H02B5/01
Inventor 吕志娟李承光袁敬海杨鹏飞李哲刘鹏朱凤玲
Owner XJ ELECTRIC