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Adjustable transformation equipment pedestal adapted to non-uniform settlement

A substation equipment, adjustable technology, applied in the direction of substation/distribution device casing, etc., can solve the problem of substation equipment tilting and so on

Inactive Publication Date: 2018-05-25
NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an adjustable substation equipment base adapting to uneven settlement, so as to solve the inclination problem of substation equipment caused by uneven settlement of buildings

Method used

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  • Adjustable transformation equipment pedestal adapted to non-uniform settlement
  • Adjustable transformation equipment pedestal adapted to non-uniform settlement
  • Adjustable transformation equipment pedestal adapted to non-uniform settlement

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Experimental program
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Embodiment Construction

[0010] The present invention is described below in conjunction with accompanying drawing.

[0011] The present invention is described below in conjunction with accompanying drawing. refer to figure 2 , it is composed of a base 1, a support 2, and a supporting plate 3, the supporting 2 is placed on the base 1, the supporting plate 3 is placed on the supporting 2, and the L-shaped connector 8 and the small bolts 9, 10 connect the The above two are connected. The foot seat 1 is connected by the sleeve 4 and the annular plate through welding, and the sleeve needs to have sufficient strength and corresponding length to meet the adjustment requirements of the screw rod. Support 2 is made up of nut 6 and screw rod 7, wherein the screw thread length of screw rod 7 should be as long as possible. Screw rod 7 top broken end is rounded, and drills small bolt hole in nearby position. The supporting plate 3 is an annular plate, and a spherical hole is left at the contact point with the...

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Abstract

The invention relates to an adjustable transformation equipment pedestal adapted to non-uniform settlement, and belongs to the technical field of transformation equipment fittings. The pedestal is composed of a foot seat, a support and a supporting plate. The foot seat is formed by welding three sleeves to an annular plate, and the included angle between every two sleeves is 120 degree. The support is composed of a screw and a nut thereof, the top of the screw is smoothly spherical, and part under the top of the screw includes threads. The supporting plate is an annular plate, and the lower surface of the supporting plate includes a smoothly spherical groove. The smoothly spherical top in the upper portion of the screw can be placed in the smoothly spherical groove, and is connected to thesupporting plate via an L-shaped connecting piece. When transformation equipment inclines due to non-uniform settlement of a building, the pedestal can be used to rectify the transformation equipment.

Description

technical field [0001] The invention belongs to the technical field of substation equipment accessories, in particular to an adjustable substation equipment base adaptable to uneven settlement. Background technique [0002] As my country's development of coastal areas continues to increase, investment in coastal areas has also increased accordingly. At the same time, infrastructure construction in coastal areas has also gradually spread. In coastal areas, especially in coastal areas with marine deposits, due to the thicker soft soil layers, especially silty soil layers, generally more than 10m thick, this brings a lot of engineering geological problems to the corresponding infrastructure construction. question. For substation buildings and their ancillary facilities built on such foundation soil, it is necessary to do a good job in the treatment of soft soil foundation. When the building has uneven settlement, the substation equipment placed in the room will also tilt, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/26
CPCH02B1/26
Inventor 张大长黄凤华张冰
Owner NANJING UNIV OF TECH
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