CN203371214U - Segmental turnover tool - Google Patents

Segmental turnover tool Download PDF

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Publication number
CN203371214U
CN203371214U CN201320369216.6U CN201320369216U CN203371214U CN 203371214 U CN203371214 U CN 203371214U CN 201320369216 U CN201320369216 U CN 201320369216U CN 203371214 U CN203371214 U CN 203371214U
Authority
CN
China
Prior art keywords
arc holder
circular arc
circular
sections
turning tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320369216.6U
Other languages
Chinese (zh)
Inventor
黄修生
顾军
闫坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YINGDU BRIDGE STEEL STRUCTURE ENGINEERING Co Ltd
Original Assignee
YINGDU BRIDGE STEEL STRUCTURE ENGINEERING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YINGDU BRIDGE STEEL STRUCTURE ENGINEERING Co Ltd filed Critical YINGDU BRIDGE STEEL STRUCTURE ENGINEERING Co Ltd
Priority to CN201320369216.6U priority Critical patent/CN203371214U/en
Application granted granted Critical
Publication of CN203371214U publication Critical patent/CN203371214U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a segmental turnover tool which comprises a first circular-arc clamping base, a second circular-arc clamping base, a third circular-arc clamping base and a fourth circular-arc clamping base. The first circular-arc clamping base, the second circular-arc clamping base, the third circular-arc clamping base and the fourth circular-arc clamping base are sequentially connected in a head-to-tail mode to form the turnover tool, wherein the exterior of the turnover tool is in a circular shape, and a rectangular through hole is formed inside the turnover tool. The segmental turnover tool is simple in structure and convenient to operate, improves construction efficiency and meanwhile greatly reduces the construction cost.

Description

A kind of sections turning tool
Technical field
The utility model relates to a kind of sections turning tool, relates in particular to a kind of overweight different in nature sections turning tool.
Background technology
In bridge steel structure manufacturing process, for box-shaped arch or bridge tower, make.In manufacturing process, generally be divided into several sections and make, single sections weight is at seventy or eighty tons, even heavier sometimes.Simultaneously box arch or bridge tower are generally box-structure, and the outside be all slab, four seamed edge weld seams section's penetration of demanding perfection again, the single-sided welding distortion greatly, generally all two-sided welding.So these overweight sections are all needed to be stood up welding.If the lifting tonnage of straddle truck is enough, or use the truck crane auxiliary body turning, it is no problem to stand up, but cost is too high, and sections welds the too many hanger that stands up on four sides simultaneously, also influential to sections self plate property.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide a kind of sections turning tool, and it is simple in structure, easy to operate, when improving efficiency of construction, greatly reduces construction cost.
The utility model is the purpose that reaches above-mentioned, and the utility model adopts following technical scheme:
A kind of sections turning tool, comprise the first circular arc holder, the second circular arc holder, three-arc holder and the 4th circular arc holder, and described the first circular arc holder, the second circular arc holder, three-arc holder and the 4th circular arc holder join end to end successively and form the outer turning tool that is round and interior rectangular through hole.
Described the first circular arc holder, the second circular arc holder, three-arc holder and the 4th circular arc holder join end to end successively and form the outer turning tool that is round and interior rectangular through hole by bolt.
Described the first circular arc holder both sides are separately installed with the first hanger.
Described the second circular arc holder both sides are separately installed with the second hanger.
Described three-arc holder both sides are separately installed with the 3rd hanger.
Described the 4th circular arc holder both sides are separately installed with the 4th hanger.
The beneficial effects of the utility model are: the utility model provides a kind of sections turning tool, it is simple in structure, easy to operate, can utilize simple equipment just can make overweight sections be stood up, thereby and hanger that need to be not unnecessary in sections surface soldered assurance sections self performance, greatly reduce construction cost when improving efficiency of construction.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the turning tool structural representation of the utility model to sections.
The specific embodiment
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of sections turning tool, comprise the first circular arc holder 1, the second circular arc holder 2, three-arc holder 3 and the 4th circular arc holder 4, and described the first circular arc holder 1, the second circular arc holder 2, three-arc holder 3 and the 4th circular arc holder 4 join end to end successively and form the outer turning tool that is round and interior rectangular through hole by bolt.Described the first circular arc holder 1 both sides are separately installed with the first hanger 11.Described the second circular arc holder 2 both sides are separately installed with the second hanger 21.Described three-arc holder 3 both sides are separately installed with the 3rd hanger 31.Described the 4th circular arc holder 4 both sides are separately installed with the 4th hanger 41.
As shown in Figure 2, when the described a kind of sections turning tool of the present embodiment is stood up sections, the sections 5 that at first need to stand up with the hydraulic flat handlebar breaks away from moulding bed, moves to and stands up place; The hydraulic flat car that then descends, install respectively 2 sections turning tools in the both sides of sections 5, uses the bolt adjusting play simultaneously; Then dragging the sections turning tool with shoulder pole girder 6 pulling hangers is stood up sections 5; After finally standing up and putting in place, with bolt, the sections turning tool is fixed and is removed the sections turning tool completing the process of standing up to sections 5.
The described a kind of sections turning tool of the present embodiment, it is simple in structure, easy to operate, can utilize simple equipment just can make overweight sections be stood up, thereby and hanger that need to be not unnecessary in sections surface soldered assurance sections self performance, greatly reduce construction cost when improving efficiency of construction.

Claims (6)

1. a sections turning tool, it is characterized in that: comprise the first circular arc holder (1), the second circular arc holder (2), three-arc holder (3) and the 4th circular arc holder (4), and described the first circular arc holder (1), the second circular arc holder (2), three-arc holder (3) and the 4th circular arc holder (4) join end to end successively and form the outer turning tool that is round and interior rectangular through hole.
2. a kind of sections turning tool according to claim 1, it is characterized in that: described the first circular arc holder (1), the second circular arc holder (2), three-arc holder (3) and the 4th circular arc holder (4) join end to end successively and form the outer turning tool that is round and interior rectangular through hole by bolt.
3. a kind of sections turning tool according to claim 1, it is characterized in that: described the first circular arc holder (1) both sides are separately installed with the first hanger (11).
4. a kind of sections turning tool according to claim 1, it is characterized in that: described the second circular arc holder (2) both sides are separately installed with the second hanger (21).
5. a kind of sections turning tool according to claim 1, it is characterized in that: described three-arc holder (3) both sides are separately installed with the 3rd hanger (31).
6. a kind of sections turning tool according to claim 1, it is characterized in that: described the 4th circular arc holder (4) both sides are separately installed with the 4th hanger (41).
CN201320369216.6U 2013-06-26 2013-06-26 Segmental turnover tool Expired - Fee Related CN203371214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320369216.6U CN203371214U (en) 2013-06-26 2013-06-26 Segmental turnover tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320369216.6U CN203371214U (en) 2013-06-26 2013-06-26 Segmental turnover tool

Publications (1)

Publication Number Publication Date
CN203371214U true CN203371214U (en) 2014-01-01

Family

ID=49833770

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320369216.6U Expired - Fee Related CN203371214U (en) 2013-06-26 2013-06-26 Segmental turnover tool

Country Status (1)

Country Link
CN (1) CN203371214U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140101

Termination date: 20200626