CN105398936B - Cassette beam column boom hoisting - Google Patents
Cassette beam column boom hoisting Download PDFInfo
- Publication number
- CN105398936B CN105398936B CN201510975415.5A CN201510975415A CN105398936B CN 105398936 B CN105398936 B CN 105398936B CN 201510975415 A CN201510975415 A CN 201510975415A CN 105398936 B CN105398936 B CN 105398936B
- Authority
- CN
- China
- Prior art keywords
- traction rope
- main
- crossbeam
- capstan winch
- arm
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000007665 sagging Methods 0.000 claims abstract description 7
- 238000009428 plumbing Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of cassette beam column boom hoistings, it is characterised in that including main capstan winch, secondary capstan winch and main elevator；Main elevator is equipped with crossbeam, crossbeam one end is connected with the linking arm stretched down, linking arm lower end is connected with the transverse arm positioned at below the crossbeam parallel with crossbeam, transverse arm end is equipped with the lower limit protrusion for being directed toward crossbeam, crossbeam end is equipped with the upper limit protrusion for being directed toward transverse arm, enter gap equipped with girder steel between upper limit protrusion and lower limit protrusion, crossbeam top is connected with the vertical arm stretched upwards, vertical arm upper end is equipped with connecting hole, main traction rope is wound on main capstan winch, main traction rope tying-up is on connecting hole, secondary traction rope is wound on secondary capstan winch, secondary traction rope is connected with latch hook, main traction rope, secondary traction rope becomes sagging backward in the coaxial pulley in one group of telescoping boom end；The present invention can preferably adjust the posture of lifting girder steel.
Description
Technical field
The present invention relates to a kind of steel member beam column boom hoistings, more particularly to a kind of cassette beam column boom hoisting.
Background technology
As economic is flourished, China has become the first big producer in the world, under the drive produced greatly I
State's construction business is also developed rapidly, and wherein steel structure is built, construction speed at low cost with its and largely applied soon, real
In the installation of border, often to sling the component assemblies such as crossbeam and column and connect, either single-point extension is hung when slinging or multiple spot extension is hung,
Traction rope is all that synchronous volume rises, and lifts by crane the component of rise if there is tilting then it is difficult to which adjustment, docking just become extremely to be not easy, often
Erection schedule is often influenced, this is still solved up for technological innovation.
Invention content
The present invention provides a kind of cassette beam column boom hoistings to solve the above-mentioned problems.
The technical solution adopted by the present invention is：A kind of cassette beam column boom hoisting, it is characterised in that including main capstan winch, secondary strand
Disk and main elevator；Main elevator is equipped with crossbeam, and crossbeam one end is connected with the linking arm stretched down, and linking arm lower end is connected with and cross
The transverse arm positioned at below the crossbeam of Liangping row, transverse arm end are equipped with the lower limit protrusion for being directed toward crossbeam, and crossbeam end, which is equipped with, to be directed toward
The upper limit protrusion of transverse arm, enters gap, crossbeam top is connected with upwards between upper limit protrusion and lower limit protrusion equipped with girder steel
The vertical arm of stretching, extension, vertical arm upper end are equipped with connecting hole, are wound with main traction rope on main capstan winch, main traction rope tying-up on connecting hole,
Secondary traction rope is wound on secondary capstan winch, secondary traction rope is connected with latch hook, and main traction rope, secondary traction rope are in telescoping boom end one
The coaxial pulley of group becomes sagging backward.
Further, the transverse arm lower part is connected with the plumbing arm stretched down, and plumbing arm lower end is equipped with connecting hole, and connecting hole connects
It is connected to third traction rope, third traction rope is connected with third capstan winch, and third traction rope is with main traction rope, secondary traction rope in telescopic hoist
The coaxial pulley in one group of arm end becomes sagging backward.
Further, the main elevator, main traction rope, main capstan winch are respectively two.
Further, the gap both sides are respectively equipped with hook, are connected by chain between hook.
Further, the gap is equipped with the lock pin of locking gap.
The present invention is fixed on the one of girder steel center of gravity with secondary traction rope using when slinging the girder steel being horizontally mounted by latch hook
Side, main elevator are caught in the other side of girder steel center of gravity by gap, main capstan winch and secondary capstan winch synchronous hoisting girder steel are then utilized, after lifting
Girder steel can utilize the main capstan winch of independent folding and unfolding or secondary capstan winch to be adjusted to horizontality, it is ensured that girder steel if any inclination during whereabouts
Both ends, which synchronize, to be fallen on fixed component, and one end is avoided to fall the phenomenon that other end is not easy to ajust；It slings vertically-mounted
Girder steel when, girder steel upper end is fixed on by latch hook with secondary traction rope, main elevator card is caught in girder steel middle and lower part, vertical arm court by gap
On, main capstan winch is respectively started, secondary capstan winch tightens two traction ropes, then synchronous hoisting makes girder steel level sling, and not will produce and drags
Phenomenon is draged, slings and individually tightens secondary traction rope after proper height girder steel is made to hold up, main elevator is stuck on girder steel, coordinates main traction
Rope can make girder steel more they tend to vertical state, and third, which is led, preferably implements alignment installation.
Description of the drawings
Fig. 1 is one main elevator overview of the embodiment of the present invention.
Fig. 2 is two main elevator overview of the embodiment of the present invention.
Reference numeral:1 crossbeam；2 linking arms；3 transverse arms；4 lower limits protrusion；5 upper limits protrusion；6 girder steels；7 vertical arm；8、11
Connecting hole；9 hooks；10 plumbing arms.
Specific implementation mode
There are two capstan winches and master to hang as shown in Figure 1, the cassette beam column boom hoisting is set for main elevator in the embodiment of the present invention one
Card, two capstan winches are main capstan winch, secondary capstan winch respectively；Main elevator is equipped with crossbeam 1, and crossbeam one end is connected with the linking arm stretched down
2, linking arm lower end is connected with the transverse arm 3 positioned at below the crossbeam parallel with crossbeam, and transverse arm end is equipped with the lower limit for being directed toward crossbeam
Position protrusion 4, crossbeam end is equipped with the upper limit protrusion 5 for being directed toward transverse arm, can limit the girder steel of entrance, upper limit protrusion and lower limit
It is equipped with girder steel 6 between the protrusion of position and enters gap, crossbeam top is connected with the vertical arm 7 stretched upwards, and vertical arm upper end is equipped with connecting hole 8,
Main traction rope is wound on main capstan winch, main traction rope tying-up is wound with secondary traction rope, secondary traction rope on connecting hole on secondary capstan winch
It is connected with latch hook, main traction rope, secondary traction rope become sagging backward in the coaxial pulley in one group of telescoping boom end；Gap both sides
It is respectively equipped with hook 9, being connected by chain between hook prevents girder steel from falling off.
The present invention is fixed on the one of girder steel center of gravity with secondary traction rope using when slinging the girder steel being horizontally mounted by latch hook
Side, main elevator are caught in the other side of girder steel center of gravity by gap, main capstan winch and secondary capstan winch synchronous hoisting girder steel are then utilized, after lifting
Girder steel can utilize the main capstan winch of independent folding and unfolding or secondary capstan winch to be adjusted to horizontality, it is ensured that girder steel if any inclination during whereabouts
Both ends, which synchronize, to be fallen on fixed component, and one end is avoided to fall the phenomenon that other end is not easy to ajust；It slings vertically-mounted
Girder steel when, girder steel upper end is fixed on by latch hook with secondary traction rope, main elevator card is caught in girder steel middle and lower part, vertical arm court by gap
On, main capstan winch is respectively started, secondary capstan winch tightens two traction ropes, then synchronous hoisting makes girder steel level sling, and not will produce and drags
Phenomenon is draged, slings and individually tightens secondary traction rope after proper height girder steel is made to hold up, main elevator is stuck on girder steel, coordinates main traction
Rope can make girder steel more they tend to vertical state, and third, which is led, preferably implements alignment installation.
Main elevator in the embodiment of the present invention one is as shown in Fig. 2, the transverse arm lower part connection of the cassette beam column boom hoisting is oriented
The plumbing arm 10 of lower stretching, extension, plumbing arm lower end are equipped with connecting hole 11, and connecting hole is connected with third traction rope, and third traction rope is connected with the
Three capstan winches, third traction rope become sagging backward with main traction rope, secondary traction rope in the coaxial pulley in one group of telescoping boom end,
Third capstan winch can be opened individually, can adjust the posture of girder steel when lifting by crane vertically-mounted girder steel from both direction.
When implementation, main elevator, main traction rope, main capstan winch may respectively be two, and when use can be divided into both direction and be stuck in
On girder steel, both direction can be rushed and adjust girder steel posture；Hook and chain can also be lock pin, and lock pin is arranged in gap, Ke Yisuo
Only gap.
It is only present pre-ferred embodiments in summary, all equivalent modifications done according to the application and prior art addition are equal
It is considered as the technology of the present invention scope.
Claims (4)
1. a kind of cassette beam column boom hoisting, it is characterised in that including main capstan winch, secondary capstan winch and main elevator；Main elevator is equipped with cross
Beam, crossbeam one end are connected with the linking arm stretched down, and linking arm lower end is connected with parallel with the crossbeam below the crossbeam that is located at
Transverse arm, transverse arm end are equipped with the lower limit protrusion for being directed toward crossbeam, and crossbeam end is equipped with the upper limit protrusion for being directed toward transverse arm, upper limit
Enter gap equipped with girder steel between protrusion and lower limit protrusion, crossbeam top is connected with the vertical arm stretched upwards, and vertical arm upper end is equipped with
Connecting hole is wound with main traction rope on main capstan winch, and main traction rope tying-up is wound with secondary traction rope on connecting hole on secondary capstan winch,
Secondary traction rope is connected with latch hook, and main traction rope, secondary traction rope become sagging backward in the coaxial pulley in one group of telescoping boom end；
Girder steel after holding up the crossbeam of main elevator and transverse arm be stuck on girder steel, transverse arm lower part is connected with the plumbing arm stretched down, plumbing arm lower end
Equipped with connecting hole, connecting hole is connected with third traction rope, and third traction rope is connected with third capstan winch, third traction rope and main traction
Rope, secondary traction rope become sagging backward in the coaxial pulley in one group of telescoping boom end.
2. cassette beam column boom hoisting according to claim 1, it is characterised in that the main elevator, main traction rope, main strand
Disk is respectively two.
3. cassette beam column boom hoisting according to claim 1, it is characterised in that the gap both sides are respectively equipped with hook,
It is connected by chain between hook.
4. cassette beam column boom hoisting according to claim 1, it is characterised in that the gap is equipped with the lock of locking gap
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975415.5A CN105398936B (en) | 2015-12-22 | 2015-12-22 | Cassette beam column boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975415.5A CN105398936B (en) | 2015-12-22 | 2015-12-22 | Cassette beam column boom hoisting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398936A CN105398936A (en) | 2016-03-16 |
| CN105398936B true CN105398936B (en) | 2018-09-28 |
Family
ID=55464757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510975415.5A Active CN105398936B (en) | 2015-12-22 | 2015-12-22 | Cassette beam column boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398936B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960333B (en) * | 2020-07-27 | 2022-03-15 | 南京欧弈物流设备制造有限公司 | Clamp for mounting on-site lifting frame column piece and using method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070071B (en) * | 2011-01-17 | 2013-09-18 | 化学工业岩土工程有限公司 | Steel reinforcement cage hoisting method |
| CN102328881B (en) * | 2011-08-31 | 2013-04-03 | 中国建筑第二工程局有限公司 | One-time hoisting device and method for ultra-large reinforcement cage |
| CN203382365U (en) * | 2013-07-26 | 2014-01-08 | 中石化南京工程有限公司 | Lifting appliance system for lifting thin, long and thin-wall equipment integrally |
| CN204198235U (en) * | 2014-09-19 | 2015-03-11 | 鞍钢股份有限公司 | Special lifting appliance for steel belt |
| CN205346605U (en) * | 2015-12-22 | 2016-06-29 | 重庆旺德福金属结构有限公司 | Card formula beam column hoisting accessory |
-
2015
- 2015-12-22 CN CN201510975415.5A patent/CN105398936B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398936A (en) | 2016-03-16 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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Effective date of registration: 20240103 Address after: 402260, No. 591 Gangcheng Avenue, Jiangjin District, Chongqing, No. 9-10 (self committed) Patentee after: Chongqing Deliwei Machinery Co.,Ltd. Address before: 402284 Chongqing Jiangjin district de sense Industrial Park Patentee before: CHONGQING WONDERFUL METAL STRUCTURE Co.,Ltd. |