CN106865400A - A kind of girder steel string device for hoisting - Google Patents
A kind of girder steel string device for hoisting Download PDFInfo
- Publication number
- CN106865400A CN106865400A CN201710251838.1A CN201710251838A CN106865400A CN 106865400 A CN106865400 A CN 106865400A CN 201710251838 A CN201710251838 A CN 201710251838A CN 106865400 A CN106865400 A CN 106865400A
- Authority
- CN
- China
- Prior art keywords
- rope
- female
- girder steel
- ropes
- connection
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Abstract
The present invention provides a kind of girder steel string device for hoisting, it is related to lifting device field, including two female ropes that one end is connected with crane hook, every long 9 meters, at interval of 1.5 meters of one root ropes of connection on mother's rope, with sub- rope, the son rope on two female ropes is oppositely arranged, per the end connection buckle of root rope for connection 5 on every female rope.Structure design of the present invention is simple, and easy to use, security performance is high, can disposably sling ten with girder steel turnover, can avoid the waste of the small loaded work piece of plant equipment, operating efficiency is improve, while reducing machinery, cost of labor.
Description
Technical field
The present invention relates to lifting device field, more particularly to a kind of girder steel string device for hoisting.
Background technology
Currently with China's rapid development of economy, capital construction development is also maked rapid progress.A collection of large span, extensive factory
The engineering constructions such as room, conference and exhibition center, stadiums, high level and Super High are risen.Especially executive information systems, these works
The girder steel monomer weight in same floor or plane of journey is lighter, but identical components quantity is more.Because of this kind of engineering in general cornice
Height is higher, is often all lifted using derrick crane.But this kind of engineering in general steel column is larger with the weight difference of girder steel, tower
Formula crane will consider to meet maximum component steel column lifting requirement when selecting, but lift the lighter girder steel of single-piece with it and there is
The phenomenon of low load with strong power.If using the single lifting of original unit again, but practical operation is got up, shortcoming is also a lot.Such as：1、
Derrick crane lifting capacity is larger, but the lighter in weight of single girder steel, there is low load with strong power phenomenon；2nd, unit is single hangs
Dress, the starting point hooked up from component to the terminal for being transported to installation position, the vertical transport and horizontal transport haul distance of component is more long, allocation and transportation
Time is long, machine wastes；3rd, unit single lifting operator's intermittent time is more long, and work efficiency is low.I am by multiple works herein
Journey demonstration practice, having invented neither increases cost, lost labor, material and mechanical one-shift, can guarantee that again it is safe, easy to operate,
The girder steel string device for hoisting being used in turn.
The content of the invention
It is an object of the invention to provide a kind of girder steel string device for hoisting, to solve above-mentioned technical problem.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of girder steel string device for hoisting, it is characterised in that：Including two female ropes that one end is connected with crane hook, every long by 9
Rice, at interval of 1.5 meters of one root ropes of connection on female rope, connects 5 with sub- rope on every female rope, the son rope on two female ropes sets relatively
Put, per the end connection buckle of root rope.
During work, buckle is used to block girder steel, and crane hook is sling girder steel by female rope, sub- rope, buckle.
Described sub- rope one end uses bayonet joint with female rope, i.e., son rope one end passes through from the middle of mother's rope, and solid with mother's rope
Fixed connection.
The buckle includes the bearing pin of weighing of a U-shaped clasp and connection U-shaped clasp, and the sub- rope is connected with bearing pin of weighing.
The beneficial effects of the invention are as follows：
Structure design of the present invention is simple, and easy to use, security performance is high, can disposably sling ten with girder steel turnover, can keep away
Exempt from the waste of the small loaded work piece of plant equipment, improve operating efficiency, while reducing machinery, cost of labor.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein, it is 1. female to restrict；2. son is restricted；3. buckle.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiments and the drawings are closed, the present invention is expanded on further, but following embodiments are only the preferred embodiments of the present invention, not
All.Based on the embodiment in implementation method, those skilled in the art are obtained on the premise of creative work is not made
Other embodiments, belong to protection scope of the present invention.
As shown in figure 1, a kind of girder steel string device for hoisting, including female rope 1 that one end is connected with crane hook, 1 point of mother's rope is two
Stock, per 9 meters of section chief.Per share female 1.5 meters of interval of rope 1 is oppositely arranged a root rope 2,5 pairs altogether.Son 2 one end of rope use with female rope 1
Bayonet joint, the other end is connected with buckle 3.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
It should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is only the present invention to personnel
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (3)
1. a kind of girder steel string device for hoisting, it is characterised in that：Including two female ropes that one end is connected with crane hook, every is long 9 meters,
At interval of 1.5 meters of one root ropes of connection on mother's rope, with sub- rope, the son rope on two female ropes is oppositely arranged for connection 5 on every female rope,
Per the end connection buckle of root rope.
2. girder steel string device for hoisting according to claim 1, it is characterised in that：Described sub- rope one end uses spigot-and-socket with female rope
Connection.
3. girder steel string device for hoisting according to claim 1, it is characterised in that：The buckle includes a U-shaped clasp and connection U
The bearing pin of weighing of shape clasp, the sub- rope is connected with bearing pin of weighing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710251838.1A CN106865400A (en) | 2017-04-14 | 2017-04-14 | A kind of girder steel string device for hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710251838.1A CN106865400A (en) | 2017-04-14 | 2017-04-14 | A kind of girder steel string device for hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106865400A true CN106865400A (en) | 2017-06-20 |
Family
ID=59162331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710251838.1A Pending CN106865400A (en) | 2017-04-14 | 2017-04-14 | A kind of girder steel string device for hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106865400A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202296824U (en) * | 2011-10-28 | 2012-07-04 | 中国石油集团西部钻探工程有限公司 | Steel wire rope sling |
| CN202808173U (en) * | 2012-09-29 | 2013-03-20 | 南车石家庄车辆有限公司 | Lifting device special for lateral columns |
| CN203306910U (en) * | 2013-05-09 | 2013-11-27 | 中国十五冶金建设集团有限公司 | Gravity swing unhooking lifting appliance of flexible rope |
| CN205132903U (en) * | 2015-11-30 | 2016-04-06 | 攀钢集团攀枝花钢钒有限公司 | Steel wire slings |
-
2017
- 2017-04-14 CN CN201710251838.1A patent/CN106865400A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202296824U (en) * | 2011-10-28 | 2012-07-04 | 中国石油集团西部钻探工程有限公司 | Steel wire rope sling |
| CN202808173U (en) * | 2012-09-29 | 2013-03-20 | 南车石家庄车辆有限公司 | Lifting device special for lateral columns |
| CN203306910U (en) * | 2013-05-09 | 2013-11-27 | 中国十五冶金建设集团有限公司 | Gravity swing unhooking lifting appliance of flexible rope |
| CN205132903U (en) * | 2015-11-30 | 2016-04-06 | 攀钢集团攀枝花钢钒有限公司 | Steel wire slings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |