CN204251198U - Steel pipe lifting tool - Google Patents

Steel pipe lifting tool Download PDF

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Publication number
CN204251198U
CN204251198U CN201420707545.1U CN201420707545U CN204251198U CN 204251198 U CN204251198 U CN 204251198U CN 201420707545 U CN201420707545 U CN 201420707545U CN 204251198 U CN204251198 U CN 204251198U
Authority
CN
China
Prior art keywords
suspension ring
steel pipe
shoulder pole
pole girder
link
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
CN201420707545.1U
Other languages
Chinese (zh)
Inventor
王建文
肖长明
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.)
Hengyang Hongda Special Steel Tube Co Ltd
Original Assignee
Hengyang Hongda Special Steel Tube 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 Hengyang Hongda Special Steel Tube Co Ltd filed Critical Hengyang Hongda Special Steel Tube Co Ltd
Priority to CN201420707545.1U priority Critical patent/CN204251198U/en
Application granted granted Critical
Publication of CN204251198U publication Critical patent/CN204251198U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of steel pipe lifting tool, comprises middle link, connection cord, upper link, suspension ring, lifting rope and shoulder pole girder.Middle link is sleeved in the middle part of shoulder pole girder, and connection cord one end is connected with middle link, and the other end is connected with upper link; It is two right that the quantity of suspension ring is no less than, two suspension ring that often pair of suspension ring comprise, and along the center of shoulder pole girder, symmetry is sleeved on half section, the left side of shoulder pole girder and right half section, and lifting rope one end is connected with suspension ring, and the other end is connected with hook.The utility model has the advantage of wider than existing Wire sleeve type suspender Applicable scope, can be used for the steel pipe allocating and transporting different length, reduce productive costs.

Description

Steel pipe lifting tool
Technical field
The utility model relates to a kind of suspender for transporting steel pipe.
Background technology
The structure of the existing Wire sleeve type suspender for handling steel pipe as shown in Figure 4, comprises suspension ring 7, shoulder pole girder 8, lifting rope 9, middle link 10, connection cord 11 and upper link 12.The quantity of suspension ring 7 is a pair, comprises two suspension ring 7, is set in the two ends of shoulder pole girder 8.Lifting rope 9 has two, is connected respectively with two suspension ring 7, and the equal ligation of its end becomes rope sling 9-1.Middle link 10 is sleeved in the middle part of shoulder pole girder 8, and connection cord 11 one end is connected with middle link 10, and the other end is connected with upper link 12.During use, steel pipe is placed between two rope sling 9-1, and upper link 12 is connected with the hook of driving, by controlling driving allocation and transportation steel pipe.
But there is following defect in existing Wire sleeve type suspender, when steel pipe length than shoulder pole girder 8 in short-term, rope sling 9-1 easily skids off from steel tube surface or comes off, even cannot hang over steel pipe two ends, when the length of steel pipe is much larger than shoulder pole girder 8 length, there is the problem of crank, steel pipe easily skids off from rope sling 9-1.That is this steel pipe lifting tool Applicable scope is narrow, needs the suspender preparing plurality of specifications to meet the allocation and transportation demand of the steel pipe of different length aborning, adds productive costs.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of steel pipe lifting tool.It solve the problem that the Wire sleeve type suspender Applicable scope of existing handling steel pipe is narrow.
The technical solution of the utility model is: a kind of steel pipe lifting tool, comprises middle link, connection cord, upper link, suspension ring, lifting rope and shoulder pole girder.Middle link is sleeved in the middle part of shoulder pole girder, and connection cord one end is connected with middle link, and the other end is connected with upper link; It is two right that the quantity of suspension ring is no less than, two suspension ring that often pair of suspension ring comprise, and along the center of shoulder pole girder, symmetry is sleeved on half section, the left side of shoulder pole girder and right half section, and lifting rope one end is connected with suspension ring, and the other end is connected with hook.
The further technical scheme of the utility model is: the quantity of described suspension ring is three right.
The utility model compared with prior art tool has the following advantages:
1, the quantity of suspension ring be no less than two right, the straight-line distance of two suspension ring in often pair of suspension ring is not identical, during allocation and transportation steel pipe, can select a pair applicable suspension ring according to the length of steel pipe, mount with the two ends of steel pipe respectively with linking up with corresponding two of suspension ring with this, then with driving allocation and transportation.It is wider than existing Wire sleeve type suspender Applicable scope, can be used for the steel pipe allocating and transporting different length, reduces productive costs.
2, use hook to mount with the two ends of steel pipe, than existing Wire sleeve type suspender, the connection mode of entangling steel pipe with rope sling is more reliable, and steel pipe is slippage not easily.
Below in conjunction with drawings and Examples, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of the suspension ring in the utility model;
Accompanying drawing 3 is the structural representation of the link in the utility model;
Accompanying drawing 4 is the structural representation of existing Wire sleeve type suspender.
Detailed description of the invention
As shown in accompanying drawing 1 to 3: a kind of steel pipe lifting tool, comprise middle link 1, connection cord 2, upper link 3, suspension ring 4, lifting rope 5 and shoulder pole girder 6.
Middle link 1 is sleeved in the middle part of shoulder pole girder 6, and connection cord 2 one end is connected with middle link 1, and the other end is connected with upper link 3.It is three right that suspension ring 4 have, two suspension ring 4 that often pair of suspension ring comprise, and along the center of shoulder pole girder 6, symmetry is sleeved on half section, the left side of shoulder pole girder 6 and right half section, and lifting rope 5 one end is connected with suspension ring 4, and the other end is connected with links up with 5-1.
Described middle link 1 comprises the large ring portion 1-1 passed for the shoulder pole girder 6 and little ring portion 1-2 passed for connection cord 2.The large ring portion 1-1 of middle link 1 is provided with opening, and the ring body of opening part turns up and forms top lip of slice 1-1-1 and aulaeum 1-1-2, screw B and both be connected with aulaeum 1-1-2 through top lip of slice 1-1-1.In use procedure, the size of the large ring portion 1-1-1 of link 1 during set screw B can change, and then middle link 1 can be made to lock relative to shoulder pole girder 6 or removable.
Described suspension ring 4 comprise the large ring portion 4-1 passed for the shoulder pole girder 6 and little ring portion 4-2 passed for lifting rope 5.The large ring portion 4-2 of suspension ring 4 is provided with opening, and the ring body of opening part turns up and forms top lip of slice 4-1-1 and aulaeum 4-1-2, screw A and both be connected with aulaeum 4-1-2 through top lip of slice 4-1-1.In use procedure, set screw A can change the size of the large ring portion 4-1-1 of suspension ring 4, and then suspension ring 4 can be made to lock relative to shoulder pole girder 6 or removable.
Sketch use of the present utility model: during use, can select a pair applicable suspension ring according to the length of steel pipe, the straight-line distance of two suspension ring 4 in a pair selected suspension ring is advisable to be slightly shorter than steel pipe length.Link up with to two corresponding below suspension ring the two ends that 5-1 is articulated in steel pipe respectively with this, upper link 3 is connected with the hook of driving, by controlling driving allocation and transportation steel pipe.

Claims (2)

1. a steel pipe lifting tool, comprises middle link, connection cord, upper link and shoulder pole girder; Middle link is sleeved in the middle part of shoulder pole girder, and connection cord one end is connected with middle link, and the other end is connected with upper link;
It is characterized in that, also include lifting rope and suspension ring, it is two right that the quantity of suspension ring is no less than, two suspension ring that often pair of suspension ring comprise, along the center of shoulder pole girder, symmetry is sleeved on half section, a left side for shoulder pole girder with on right half section, lifting rope one end is connected with suspension ring, and the other end is connected with hook.
2. steel pipe lifting tool as claimed in claim 1, is characterized in that: the quantity of described suspension ring is three right.
CN201420707545.1U 2014-11-24 2014-11-24 Steel pipe lifting tool Expired - Fee Related CN204251198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420707545.1U CN204251198U (en) 2014-11-24 2014-11-24 Steel pipe lifting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420707545.1U CN204251198U (en) 2014-11-24 2014-11-24 Steel pipe lifting tool

Publications (1)

Publication Number Publication Date
CN204251198U true CN204251198U (en) 2015-04-08

Family

ID=52955527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420707545.1U Expired - Fee Related CN204251198U (en) 2014-11-24 2014-11-24 Steel pipe lifting tool

Country Status (1)

Country Link
CN (1) CN204251198U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106494989A (en) * 2015-09-07 2017-03-15 天津嘉泰盈顺健身器材有限公司 A kind of length-adjustable electromagnetic locking steel pipe lifting tool
CN108383014A (en) * 2018-02-24 2018-08-10 中国冶集团有限公司 Crawler crane armed lever integral installation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106494989A (en) * 2015-09-07 2017-03-15 天津嘉泰盈顺健身器材有限公司 A kind of length-adjustable electromagnetic locking steel pipe lifting tool
CN108383014A (en) * 2018-02-24 2018-08-10 中国冶集团有限公司 Crawler crane armed lever integral installation method

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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: 20150408

Termination date: 20171124