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A V-shaped frame hoisting construction auxiliary equipment and construction method

A kind of auxiliary equipment and frame technology, applied in the direction of towers, building types, buildings, etc., can solve the problems of V-shaped frame self-heaviness, large safety risks, and high lifting height, so as to achieve the effect of improving construction efficiency and safety

Inactive Publication Date: 2020-12-08
四川西南新科电力有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the process of hoisting the V-shaped frame to the top of the installation cup, several workers need to hold the feet of the V-shaped frame to prevent the V-shaped frame from shaking and affect the positioning.
The V-shaped frame is self-heavy and the lifting height is high. During the movement and correction process, the safety risk is relatively large. In order to ensure the safety of workers and facilitate the positioning of the V-shaped frame, the lifting speed is very slow, which affects the construction efficiency. limitation

Method used

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  • A V-shaped frame hoisting construction auxiliary equipment and construction method
  • A V-shaped frame hoisting construction auxiliary equipment and construction method
  • A V-shaped frame hoisting construction auxiliary equipment and construction method

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Such as figure 1 , 3 As shown, a V-shaped frame hoisting construction auxiliary equipment includes a car body 1 and a driving device for driving the car body 1 to travel. The driving device is the same as that of an excavator or a crane. The car body 1 is provided with a chain plate type chassis 11 , to reduce the pressure on the ground, so that the movement of the car body 1 is more stable. The vehicle body 1 is fixedly provided with a mounting beam 2, and the mounting beam 2 is provided with two parallel struts 21, and each strut 21 is provided with a clip for clamping the rod body 51 of the V-shaped frame 5 at one end far away from the vehicle body 1. support components.

[0039] Such as figure 1 As shown, the side wall of the installation beam 2 close to the pole 21 is provided with a chute 22 along its own length direction, and the pole 21 is fixedly provided with a slider 211 slidingly connected to the chute 22, and the chute 22 is set as a dovetail groove. Th...

Embodiment 2

[0046] Such as image 3 Shown, a kind of V-shaped frame hoisting construction method comprises the following steps:

[0047] Step 1: Use concrete pouring to form a concrete base, and set up installation cups 6 on the concrete base. Two installation cups 6 form a group, a total of two groups, and four installation cups 6 are arranged in two rows and two columns. Arrangement, all the bottom surfaces of the cups where the cup mouth 6 is installed are leveled;

[0048] Step 2: Lift the V-shaped frame 5 by a crane, and make the feet of the V-shaped frame 5 higher than the ground;

[0049] Step 3: The V-shaped frame 5 is clamped and positioned by a V-shaped frame 5 hoisting construction auxiliary equipment according to any one of claims 1-8, and the V-shaped frame 5 is moved to the installation cup 6 under the cooperation of the crane directly above;

[0050] Step 4: Lower the V-shaped frame 5 by a crane, keep the V-shaped frame 5 in a vertical state, and pour concrete into the i...

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Abstract

The invention relates to V-shaped framework hoisting construction auxiliary equipment, and belongs to the technical field of substation framework construction. The V-shaped framework hoisting construction auxiliary equipment comprises a vehicle body and a driving device used for driving the vehicle body to walk. An installation beam is fixedly arranged on the vehicle body, two supporting rods parallelly arranged are arranged on the installation beam, and a clamping assembly used for clamping rod bodies of V-shaped frameworks is arranged at the end, away from the vehicle body, of each supporting rod. When the V-shaped frameworks are hoisted by a crane, a worker clamps the rod bodies of the V-shaped frameworks through the clamping assemblies, then, the vehicle body is driven to walk by the driving device, the vehicle body drives the installation beam and the supporting rods to move, the clamping assemblies on the supporting rods and the crane jointly act to drive the V-shaped frameworksto move, when the rod bodies of the V-shaped frameworks move right above installation cup openings, the vehicle body is stopped to enable the positions of the rod bodies to maintain unchanged, and then, the V-shaped frameworks are put down; and manual supporting of the rod bodies is avoided, the safety of construction is improved, the V-shaped frameworks can be rapidly hoisted to the installationcup openings, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of substation frame construction, in particular to a V-shaped frame hoisting construction auxiliary equipment and a construction method. Background technique [0002] The frame in the substation refers to the load-bearing structure composed of steel pipes or concrete poles for hanging busbars and lead wires. During the hoisting construction of the substation frame, it is necessary to correct the frame members in three aspects: horizontal position, elevation and verticality, otherwise the frame beam Unable to install. The correction of the cup bottom has been completed when the cup bottom of the cup-shaped foundation is leveled, and the correction of the plane position of the column is completed when it is in place. After the column is temporarily fixed, verticality correction is required. The V-shaped frame includes two left and right rod bodies, and one end of the left and right two rod bodies is fixedly ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H12/34
CPCE04H12/34E04H12/345
Inventor 蒋军蒋立莫昕
Owner 四川西南新科电力有限公司
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