A device and method for transporting and laying permanent partitions in power tunnels

A technology for laying devices and power tunnels, which is applied in the direction of tunnels, tunnel linings, shaft equipment, etc. It can solve the problems of heavy permanent partitions, difficult transportation and laying, and low construction efficiency, so as to improve transportation efficiency, expand the laying range, The effect of saving time
CN106065779BActive Publication Date: 2019-06-25GUANGZHOU RAIL TRANSIT CONSTR SUPERVISION CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU RAIL TRANSIT CONSTR SUPERVISION CO LTD
Publication Date
2019-06-25

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Abstract

The invention discloses a transport laying apparatus of a permanent separator plate in an electric power tunnel, and a method. The transport laying apparatus comprises an electric transport apparatus and a laying apparatus, wherein the laying apparatus comprises a main frame body, an electric mobile apparatus and an electric elevating apparatus, the main frame body is provided with a main joist, the electric mobile apparatus can move along the main joist, and the electric elevating apparatus is fixedly connected with the electric mobile apparatus. Through the method and the apparatus, a permanent separator plate can be transported and laid rapidly, safely and efficiently without tunnel space restrictions.
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Description

technical field

[0001] The invention relates to the field of electric tunnel construction, in particular to a transport and laying device for permanent partitions in electric tunnels. Background technique

[0002] In the completed power tunnel with a diameter of 6m, the clearance diameter in the tunnel reaches 5.4m. Since there are many cables in the tunnel, the space must be fully utilized. Moreover, the current construction specification clearly stipulates that 220kV cables and 110kV cables cannot be mixed together. Therefore, considering the characteristics of the large tunnel space, the design divides the tunnel space into 4 cabins with columns, beams and permanent concrete partitions on the premise of making full use of the space. The partition in the middle completely separates the upper and lower floors, which can not only It meets the requirements for personnel maintenance access and also meets the requirements for fire separation.

[0003] The distance between the...

Claims

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