CN204569127U - Steel upright post hoisting jig - Google Patents

Steel upright post hoisting jig Download PDF

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Publication number
CN204569127U
CN204569127U CN201520201212.6U CN201520201212U CN204569127U CN 204569127 U CN204569127 U CN 204569127U CN 201520201212 U CN201520201212 U CN 201520201212U CN 204569127 U CN204569127 U CN 204569127U
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CN
China
Prior art keywords
clamp
board
steel
platen
upright post
Prior art date
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Active
Application number
CN201520201212.6U
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Chinese (zh)
Inventor
李�东
艾清水
戴海蓉
陈晓东
薛强
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.)
China Ge Zhou Ba Group Is Second Project Co Ltd
China Gezhouba Group No 2 Engineering Co Ltd
Original Assignee
China Ge Zhou Ba Group Is Second Project Co Ltd
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Priority to CN201520201212.6U priority Critical patent/CN204569127U/en
Application granted granted Critical
Publication of CN204569127U publication Critical patent/CN204569127U/en
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Abstract

The utility model is applicable to building, steel upright post hoisting jig in the construction such as hydroelectric project, first clamp of working in coordination, second clamp has and the hole clipping waited to lift steel column and coordinate, at the first clamp, second clamp upper, the side being positioned at hole clipping below has across the first clamp, first top board of the second clamp and first lower platen corresponding with the first top board, at the first clamp, second clamp upper, the opposite side being positioned at hole clipping below has across the first clamp, second top board of the second clamp and second lower platen corresponding with the second top board, two corresponding end of the first top board and the first lower platen, first clamp and the second clamp are integrally fixed respectively by bolt and nut component by two corresponding end of the second top board and the second lower platen, first clamp is equipped with hanger.The utility model is safe and reliable, simplify construction, dismounting is convenient and save time, laborsaving, effectively can boost productivity, ensure safety in production.

Description

Steel upright post hoisting jig
technical field:
The utility model relates to the steel upright post hoisting device of all kinds of diameters be applicable in the construction such as building, hydroelectric project, length, is particularly applicable in enormous quantities, large diameter steel upright post hoisting jig.
background technology:
In building, Construction of Hydropower Engineering process; steel column that large diameter steel pipe makes often can be adopted as supporting construction; steel column is highly generally 3m to 12m; the method that unit in charge of construction's lifting steel column adopts usually is: steel column lies in installation position after unloading; in the first half steel rope pitch of the laps colligation of steel column; and compress lower floor's steel rope with upper strata steel rope, then lock with U-shaped snap ring, then carry out standing up upright lifting.The technological deficiency of this hanging method is 1, steel upright post hoisting is in place and temporary fixed after, steel rope cannot self falling, need adopt under high dummy status and manually win steel rope, general conventional method is or on steel column, welds temporary ladder or set up framed bent or use crane lifting Worker carrying basket, both taken a lot of work also time-consuming, construction safety is difficult to ensure; 2, when steel rope colligation is bad, in hoisting process, easy landing, causes safety misadventure; 3, lifting steel rope is because of the colligation of needs pitch of the laps, easily causes distortion, affects service life of steel wire rope and safety performance, increases hoisting cost.Above technological deficiency causes the lifting of steel column to there is larger potential safety hazard and work efficiency is low, cost is high.
utility model content:
The purpose of this utility model is to overcome above deficiency, provide a kind of safe and reliable, simplify construction, dismounting is convenient and save time, laborsaving, effectively can enhance productivity, ensure the steel upright post hoisting jig of safety in production.
The purpose of this utility model is achieved like this:
The utility model steel upright post hoisting jig, first clamp of working in coordination, second clamp has and the hole clipping waited to lift steel column and coordinate, at the first clamp, second clamp upper, the side being positioned at hole clipping below has across the first clamp, first top board of the second clamp and first lower platen corresponding with the first top board, at the first clamp, second clamp upper, the opposite side being positioned at hole clipping below has across the first clamp, second top board of the second clamp and second lower platen corresponding with the second top board, two corresponding end of the first top board and the first lower platen, first clamp and the second clamp are integrally fixed respectively by bolt and nut component by two corresponding end of the second top board and the second lower platen, first clamp is equipped with hanger.
During steel upright post hoisting, the first clamp in the utility model, the second clamp cover are stuck in the position of steel column near top, install the first upper and lower pressing plate, the second upper and lower pressing plate wear a number bolt and nut, and screw up with a wrench; After being connected with steel rope by hanger on jig with U-shaped snap ring, the turnniing over and lifting of steel column can be carried out.Jig stressed after and steel column form certain angle thus make secure lock between jig and steel column, slippage can not be produced, steel column is in place and temporary fixed rear steel rope does not stress time, can easily bottom landing to steel column when the utility model jig is free state.Under lifting during joint steel column, only jig can need be taken out by the disassembling bolts on the upper and lower pressing plate in any for the utility model jig side.
The utility model structure is simple, and dexterous convenient, weight is slim and graceful, simple to operate, and waste and old steel plate can be used to make, and simplify construction, cost of manufacture is low, easy accessibility, quick, can reuse for a long time.After place in operation, can effectively enhance productivity, handling efficiency can improve nearly 83%, and safety performance is good, all can adopt during various steel upright post hoisting, safe and reliable.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the utility model scheme of installation.
Fig. 4 is the utility model result of use figure.
Fig. 5 is another result of use figure of the utility model.
Fig. 6 is the utility model result of use figure again.
Detailed description of the invention
Shown in Fig. 1, Fig. 2, the present embodiment steel upright post hoisting jig, first clamp 1, second clamp 2 of working in coordination has and the hole clipping 3 waited to lift steel column and coordinate.There are the first top board 4 across the first clamp, the second clamp and first lower platen 5 corresponding with the first top board in the side that the above and below of the first clamp, the second clamp is positioned at hole clipping.The opposite side that the above and below of the first clamp, the second clamp is positioned at hole clipping has the second top board 6 across the first clamp, the second clamp and second lower platen 7 corresponding with the second top board.First clamp and the second clamp are integrally fixed respectively by bolt and nut component 8 by two corresponding end of two corresponding end of the first top board and the first lower platen, the second top board and the second lower platen.On first clamp, symmetry is equipped with two hangers 9.
When making the present embodiment steel upright post hoisting jig, one piece of just (length) square plate can be prepared in advance, steel plate thickness can be chosen flexibly according to the weight of steel column to be lifted, the length of side of steel plate need be greater than that to treat that lifting steel column diameter is about 100mm ~ 120mm(as larger in caliber, heavier-weight, suitably can strengthen the length of side), steel plate adopt flame hand that the mode of cutting is cut a circular hole with cutter, the diameter that Circularhole diameter need be greater than steel column is about about 10mm (by clean for the deburred of cutting generation after cutting, but do not polish cut surface, because jagged cut surface effectively can increase the snap-in force between hoisting process light plate card and steel column), prepare four pieces of thickness about 12 ㎜, length about 80 ~ 100 ㎜, the iron plate (the namely in the present embodiment first upper and lower pressing plate, the second upper and lower pressing plate) of width about 40 ㎜ carries out joining brill together with steel plate, the symmetrical circular hole (when joining brill, pressing plate cross central line should overlap with the circle hole centreline of well cutting on steel plate) boring 2 φ 20 on every block pressur plate, along circle hole centreline, steel plate is cut into two pieces of the first clamp, second clamps be in the present embodiment again, and on the first clamp, is symmetrically welded two hangers for steel upright post hoisting.
Fig. 3 is the present embodiment scheme of installation.In figure, sequence number 10 is steel column.In figure, arrow represents installation direction.
Fig. 4 ~ Fig. 6 is the utility model result of use figure.
As shown in Figure 3, the first clamp 1 and the second clamp 2 cover are stuck in the position of steel column 10 near top, the first upper and lower pressing plate, the second upper and lower pressing plate wear people's four bolt and nut components are installed, screw up with a wrench; After being connected with steel rope by jig two hanger with two U-shaped snap rings, the turnniing over and lifting of steel column can be carried out.
As shown in Fig. 4 ~ Fig. 6, jig stressed after and steel column form certain angle thus make secure lock between jig and steel column, slippage can not be produced, steel column is in place and temporary fixed rear steel rope does not stress time, can easily bottom landing to steel column when jig is free state, under lifting during joint steel column, only jig can need be taken out by two disassembling bolts on the clamp of any for jig side.
The automatic landing of steel upright post hoisting in the utility model rear jig in place, facilitate winning of jig and steel rope, under lifting during joint steel column, only jig can need be taken out by two disassembling bolts on the clamp of any for jig side, save time, effectively improve lifting efficiency, reduce construction cost; Rational structural shape makes the making of device itself, installation and dismounting very easy; Improve the safety of steel upright post hoisting construction.
The utility model apparatus structure dexterity is convenient, weight is slim and graceful, simple to operate, break the hanging method of conventional steel rope colligation, and cost of manufacture is low, reusable.After place in operation, handling efficiency can improve nearly 83%, effectively reduces construction cost, and various diameter steel upright post hoisting all can adopt, and safe and reliable, is a kind of economical and practical method.

Claims (1)

1. steel upright post hoisting jig, it is characterized in that first clamp of working in coordination, second clamp has and the hole clipping waited to lift steel column and coordinate, at the first clamp, second clamp upper, the side being positioned at hole clipping below has across the first clamp, first top board of the second clamp and first lower platen corresponding with the first top board, at the first clamp, second clamp upper, the opposite side being positioned at hole clipping below has across the first clamp, second top board of the second clamp and second lower platen corresponding with the second top board, two corresponding end of the first top board and the first lower platen, first clamp and the second clamp are integrally fixed respectively by bolt and nut component by two corresponding end of the second top board and the second lower platen, first clamp is equipped with hanger.
CN201520201212.6U 2015-04-07 2015-04-07 Steel upright post hoisting jig Active CN204569127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520201212.6U CN204569127U (en) 2015-04-07 2015-04-07 Steel upright post hoisting jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520201212.6U CN204569127U (en) 2015-04-07 2015-04-07 Steel upright post hoisting jig

Publications (1)

Publication Number Publication Date
CN204569127U true CN204569127U (en) 2015-08-19

Family

ID=53861797

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520201212.6U Active CN204569127U (en) 2015-04-07 2015-04-07 Steel upright post hoisting jig

Country Status (1)

Country Link
CN (1) CN204569127U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112211099A (en) * 2020-09-10 2021-01-12 湖南联智智能科技有限公司 A appurtenance that is used for anchor head installation on bridge jib

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112211099A (en) * 2020-09-10 2021-01-12 湖南联智智能科技有限公司 A appurtenance that is used for anchor head installation on bridge jib

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