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Method and device for installing and regulating light equipment and steel structure

A technology for installation and adjustment, steel structure, applied in the direction of infrastructure engineering, construction, etc., can solve the problems of complex process and cumbersome operation, achieve the effect of high social value, reduce consumption, and simplify the construction process

Inactive Publication Date: 2010-06-09
TIANJIN 20 CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process is more complicated and the operation is cumbersome

Method used

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  • Method and device for installing and regulating light equipment and steel structure
  • Method and device for installing and regulating light equipment and steel structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) First, carry out setting-out measurement and inspection on the reserved holes of the foundation and anchor bolts, and the allowable deviation of the verticality of the center line of each of the reserved holes of the anchor bolts is 1mm; (2) use four angle steels 2 to The lower parts of the four anchor bolts 1 are connected in pairs to form a frame structure; (3) Put the fixed four anchor bolts into the reserved holes and adjust according to the required accuracy. The outer side of the angle steel is fixed by welding the reinforced plate 3 and the embedded parts on the foundation 4. The installation allowable deviation of the height of the top surface of each of the anchor bolts 1 is -1mm, and the center of the adjacent anchor bolts The position deviation of the connecting line is 0.5mm; (4) After each of the anchor bolts is adjusted, the anchor bolt holes are grouted. After the anchor bolt holes are grouted, the verticality deviation of the axis of the anchor bolts ...

Embodiment 2

[0025] (1) First, carry out setting-out measurement and inspection on the reserved holes of the foundation and anchor bolts, and the allowable deviation of the verticality of the center line of each of the reserved holes of the anchor bolts is 0.5mm; (2) Use four angle steels 2 Connect the lower parts of the four anchor bolts 1 in pairs to form a square frame structure; (3) put the fixed four anchor bolts into the reserved holes and adjust according to the required accuracy. The outer side of an angle steel is fixed by welding the reinforced plate 3 and the embedded parts on the foundation 4. The installation allowable deviation of the height of the top surface of each of the anchor bolts 1 is -0.5mm, and the adjacent anchor bolts The positional deviation of the center connection line is 1mm; (4) After each of the anchor bolts is adjusted, the anchor bolt holes are grouted. After the anchor bolt holes are grouted, the verticality of the axis of the anchor bolts The deviation i...

Embodiment 3

[0028] (1) Firstly, carry out setting-out measurement and inspection on the reserved holes of the foundation and anchor bolts, and the allowable deviation of the verticality of the center line of each of the reserved holes of the anchor bolts is -0.5mm; (2) use four angle steels 2. Connect the lower parts of the four anchor bolts 1 in pairs to form a square frame structure; (3) Put the fixed four anchor bolts into the reserved holes and adjust according to the required accuracy. The outer side of each angle steel is fixed by welding the reinforcement plate 3 and the embedded parts on the foundation 4, the installation allowable deviation of the height of the top surface of each of the anchor bolts 1 is 1 mm, and the adjacent anchor bolts The position deviation of the center line is -1mm; (4) After each of the anchor bolts is adjusted, grout the anchor bolt holes. After the anchor bolt holes are grouted, the verticality of the axis of the anchor bolts The deviation is -1mm; (5)...

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Abstract

The invention discloses a method and a device for installing and regulating light equipment and a steel structure. The method comprises the following steps of: (1) firstly inspecting a foundation and prepared holes of stone bolts; (2) pairwise connecting the lower parts of four stone bolts to form a box structure by four angle steels; (3) placing the four fixed stone bolts into the prepared holes, regulating according to required precision, welding a reinforced concrete plate and an embedded part arranged on the foundation outside each angle steel for fixing after the regulation; (4) grouting the stone bolt holes after each stone bolt is completely regulated; (5) welding an intermediate steel plate between two oppositely angle steels; (6) cutting a hole by taking the intersecting position of a diagonal intersection point of the stone bolts and the intermediate steel plate as a center, welding a nut on the top of the hole, and installing a bolt on the nut so as to be used as a jackscrew for regulating a structural stand column of the equipment. The method and the device prevent and reduce the consumption and also greatly enhance the labor efficiency.

Description

technical field [0001] The invention relates to an installation and adjustment method and an installation and adjustment device thereof, in particular to an installation and adjustment method of light equipment and steel structures and an installation and adjustment device thereof. Background technique [0002] At present, the installation methods of small equipment and steel structures are mainly: grinding foundation configuration pad iron method and seat slurry method construction. [0003] Its disadvantages are: [0004] 1. Grinding the base to configure the shim needs to grind the foundation. It takes a long time to make flat shims and process the matching slanted shims. In addition, there are reversing and configuration processes of the shims during the adjustment process, which makes installation inconvenient. It also requires a lot of materials and consumables. [0005] 2. For the construction of the slurry method, it is necessary to shovel out the foundation pit, w...

Claims

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Application Information

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IPC IPC(8): E02D27/44
Inventor 王革勋徐兰柱韩文哲卞广雪杜军科
Owner TIANJIN 20 CONSTR
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