CN110790118A - High-altitude component hoisting construction method - Google Patents
High-altitude component hoisting construction method Download PDFInfo
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- CN110790118A CN110790118A CN201810880090.6A CN201810880090A CN110790118A CN 110790118 A CN110790118 A CN 110790118A CN 201810880090 A CN201810880090 A CN 201810880090A CN 110790118 A CN110790118 A CN 110790118A
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- Prior art keywords
- wire rope
- steel wire
- component
- hoisting
- construction method
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a high-altitude construction method for hoisting, which relates to the technical field of steel structure tools; the construction steps are as follows: the method comprises the following steps: two triangular frames with the same size are welded through components, walking wheels are fixedly installed at the bottoms of the triangular frames, then a manual hoist is installed at the upper end of the triangular frames, a steel wire rope is installed on the manual hoist, a hoisting piece is fixedly installed at one end of the steel wire rope, and the other end of the steel wire rope is connected to a steel wire rope winding reel in a winding mode; step two: fixedly mounting two ends of the component on a hoisting piece; step three: moving the member to a designated position through the triangular frame body, then lifting the member to the designated position by rotating the steel wire rope around the reel, and then moving the triangular frame body to realize the upper sides of the member and the beam frame; the invention can realize quick movement and hoisting, has high stability, ensures high speed during hoisting construction, and saves energy and cost; the synchronous movement is convenient to realize, the time can be saved, the stability of the component can be improved during the movement, and the protection of the component can be effectively realized.
Description
Technical Field
The invention belongs to the technical field of steel structure tools, and particularly relates to a high-altitude component hoisting construction method.
Background
Along with the development of modern construction technology, high-rise buildings are more and more, high-altitude component hoisting construction designs are more and more, and steel structure construction superiority is more and more important, and because the vertical transportation equipment for constructing general original structure construction, such as a tower crane, is dismantled, how to install in high altitude makes the construction operation of steel components safer, more convenient and more efficient, and becomes an important content of daylighting roof construction.
However, the existing hoisting method is realized by a tower crane, but the cost of the tower crane is high, so that the resource is wasted, and energy is consumed during operation, so that a low-energy-consumption and high-safety hoisting method is needed.
Disclosure of Invention
The problems that the existing hoisting mode is realized by a tower crane, but the cost of the tower crane is high, so that the resource is wasted, and the energy is consumed during the operation are solved; the invention aims to provide a high-altitude component hoisting construction method.
The invention relates to a high-altitude component hoisting construction method, which comprises the following construction steps:
the method comprises the following steps: two triangular frames with the same size are welded through components, walking wheels are fixedly installed at the bottoms of the triangular frames, then a manual hoist is installed at the upper end of the triangular frames, a steel wire rope is installed on the manual hoist, a hoisting piece is fixedly installed at one end of the steel wire rope, and the other end of the steel wire rope is connected to a steel wire rope winding reel in a winding mode;
step two: the two ends of the component are fixedly arranged on the hoisting piece, the component is in a parallel state, and the steel wire rope is fixed around the reel at the moment;
step three: moving the member to a designated position through the triangular frame body, then lifting the member to the designated position by rotating the steel wire rope around the reel, then moving the triangular frame body to realize the upper sides of the member and the beam frame, then descending the member, and fixing the member;
step four: after the fixing, the lifting piece is disassembled to finish the process.
Preferably, the walking wheels are self-locking universal wheels.
Preferably, the hoisting piece is a hoisting hook or a hoisting rope.
Preferably, the steel wire rope winding reel is a self-locking steel wire rope winding reel.
Preferably, the hand-operated block is fixedly arranged on the triangular frame body through a bracket.
Preferably, the two triangular frame bodies move simultaneously when the member moves, and the two triangular frame bodies are connected together by a connecting rod and move simultaneously when the member moves.
Preferably, the member rises 10-20cm higher than the beam.
Preferably, the triangular frame body is welded with a connecting rod in the transverse direction, and the connecting rod is a reinforced connecting rod.
Preferably, when the component descends in the third step, the two sides of the component descend at constant speed simultaneously.
Compared with the prior art, the invention has the beneficial effects that:
the device can realize quick movement and hoisting, has high stability, ensures high speed during hoisting construction, and saves energy and cost;
and secondly, synchronous movement is convenient to realize, time can be saved, the stability of the component can be improved during movement, and the protection of the component can be effectively realized.
Detailed Description
The first embodiment is as follows:
a high-altitude component hoisting construction method comprises the following construction steps:
the method comprises the following steps: manufacturing a tripod:
when the triangular frame body is manufactured, firstly, blanking is carried out according to a drawing, then welding is carried out according to the shape of the drawing, two triangular frame bodies with the same size are welded through a component, after welding is finished, the bearing force of the triangular frame body is detected, when the bearing force is up to standard, a walking wheel is fixedly installed at the bottom of the triangular frame body, then a manual hoist is installed at the upper end of the triangular frame body, a steel wire rope is installed on the manual hoist, a hoisting piece is fixedly installed at one end of the steel wire rope, and the other end of the steel wire rope is connected to a steel wire rope winding reel in a winding manner;
step two: a connecting member:
the two ends of the component are fixedly arranged on the hoisting piece and are in a parallel state, when the balance is adjusted, the steel wire rope at one end of the component is adjusted around the reel, and at the moment, the steel wire rope is fixed around the reel;
step three: movement of the member:
the method comprises the steps that a component is moved to a designated position through a triangular frame body, the component is held by hands during movement, then two tripods move together, the moving speed of the component is kept consistent as much as possible, the component is prevented from colliding, when the component reaches the designated position, a steel wire rope is rotated to wind a reel, the two sides are kept at constant speed during rotation, the component is in a horizontal position during ascending, the component is ascended to the designated position and is higher than 10cm of the designated position, then the upper side of the component and a beam frame is realized by moving the triangular frame body, then the component descends, and the component is fixed;
step four: fixing and disassembling the components:
when the member is fixed, the member is descended to the beam frame and then fixed through the waterproof nail, and after the member is fixed, the hoisting piece is detached to finish the process.
Example two:
a high-altitude component hoisting construction method comprises the following construction steps:
the method comprises the following steps: manufacturing a tripod:
when the triangular frame body is manufactured, firstly, blanking is carried out according to a drawing, then welding is carried out according to the shape of the drawing, two triangular frame bodies with the same size are welded through a component, after welding is finished, the bearing force of the triangular frame body is detected, when the bearing force is up to standard, a walking wheel is fixedly installed at the bottom of the triangular frame body, then a manual hoist is installed at the upper end of the triangular frame body, a steel wire rope is installed on the manual hoist, a hoisting piece is fixedly installed at one end of the steel wire rope, and the other end of the steel wire rope is connected to a steel wire rope winding reel in a winding manner;
step two: a connecting member:
the two ends of the component are fixedly arranged on the hoisting piece and are in a parallel state, when the balance is adjusted, the steel wire rope at one end of the component is adjusted around the reel, and at the moment, the steel wire rope is fixed around the reel;
step three: movement of the member:
moving the component to an appointed position through a tripod body, fixing the two tripod bodies into a whole through a connecting rod during movement, then moving the two tripods together, keeping the moving speed as consistent as possible, preventing one end of each tripod body from moving into a pit during movement, preventing the phenomenon of side turning, reaching the appointed position and being higher than 15cm of the appointed position, then winding a reel through rotating a steel wire rope, keeping the two sides at a constant speed during rotation, enabling the component to be in a horizontal position during rising, enabling the component to rise to the appointed position, then disassembling the connecting rod, realizing the upper sides of the component and the beam frame through moving the tripod body, then descending the component, and fixing the component;
step four: fixing and disassembling the components:
when the member is fixed, the member is descended to the beam frame and then fixed through the waterproof nail, and after the member is fixed, the hoisting piece is detached to finish the process.
Example three:
a high-altitude component hoisting construction method comprises the following construction steps:
the method comprises the following steps: manufacturing a tripod:
when the triangular frame body is manufactured, firstly, blanking is carried out according to a drawing, then welding is carried out according to the shape of the drawing, two triangular frame bodies with the same size are welded through a component, after welding is finished, the bearing force of the triangular frame body is detected, when the bearing force is up to standard, a walking wheel is fixedly installed at the bottom of the triangular frame body, then a manual hoist is installed at the upper end of the triangular frame body, a steel wire rope is installed on the manual hoist, a hoisting piece is fixedly installed at one end of the steel wire rope, and the other end of the steel wire rope is connected to a steel wire rope winding reel in a winding manner;
step two: a connecting member:
the two ends of the component are fixedly arranged on the hoisting piece and are in a parallel state, when the balance is adjusted, the steel wire rope at one end of the component is adjusted around the reel, and at the moment, the steel wire rope is fixed around the reel;
step three: movement of the member:
moving the component to a designated position through a triangular frame body, before moving, fixedly installing a protective cushion body at a position of the component close to the triangular frame body, realizing the protection of the component through the protective cushion body, then moving the two tripods together, keeping the moving speed as consistent as possible, and preventing one end of the triangular frame body from moving into a pit during moving, so as to prevent the phenomenon of side turning, when reaching the designated position, then winding a reel through rotating a steel wire rope, keeping two sides at a constant speed during rotating, so that the component is also in a horizontal position during rising, so that the component rises to the designated position and is higher than 20cm of the designated position, realizing the upper sides of the component and the beam frame through moving the triangular frame body, then descending the component, and fixing the component;
step four: fixing and disassembling the components:
when the member is fixed, the member is descended to the beam frame and then fixed through the waterproof nail, and after the member is fixed, the hoisting piece is detached to finish the process.
The working principle of the specific embodiment is as follows: when making the triangular frame body, carry out the unloading according to the drawing earlier, then weld according to the shape of drawing, after having welded, detect the dynamics of bearing to the triangular frame body, it is qualified when reaching the dynamics of bearing, then carry out the installation of hand block, and realize the detection that hand block bears the dynamics after the installation, install the walking wheel after detecting qualified, realize the removal of triangular frame body through the walking wheel, and the walking wheel can realize the auto-lock, be convenient for realize the locking, stability is improved, then when hoist and mount, with the component connection on hoisting and mount piece, then rotate around the reel through wire rope and drive wire rope and remove, can realize quick hoist and mount.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A high-altitude component hoisting construction method is characterized by comprising the following steps: the construction steps are as follows:
the method comprises the following steps: two triangular frames with the same size are welded through components, walking wheels are fixedly installed at the bottoms of the triangular frames, then a manual hoist is installed at the upper end of the triangular frames, a steel wire rope is installed on the manual hoist, a hoisting piece is fixedly installed at one end of the steel wire rope, and the other end of the steel wire rope is connected to a steel wire rope winding reel in a winding mode;
step two: the two ends of the component are fixedly arranged on the hoisting piece, the component is in a parallel state, and the steel wire rope is fixed around the reel at the moment;
step three: moving the member to a designated position through the triangular frame body, then lifting the member to the designated position by rotating the steel wire rope around the reel, then moving the triangular frame body to realize the upper sides of the member and the beam frame, then descending the member, and fixing the member;
step four: after the fixing, the lifting piece is disassembled to finish the process.
2. The high-altitude component hoisting construction method according to claim 1, characterized in that: the walking wheels are self-locking universal wheels.
3. The high-altitude component hoisting construction method according to claim 1, characterized in that: the hoisting piece is a hoisting hook or a hoisting rope.
4. The high-altitude component hoisting construction method according to claim 1, characterized in that: the steel wire rope winding reel is a self-locking steel wire rope winding reel.
5. The high-altitude component hoisting construction method according to claim 1, characterized in that: the hand-operated block is fixedly arranged on the triangular frame body through a bracket.
6. The high-altitude component hoisting construction method according to claim 1, characterized in that: when the component moves, the two triangular frame bodies move simultaneously, and when the component moves, the two triangular frame bodies are connected together through the connecting rod and move simultaneously.
7. The high-altitude component hoisting construction method according to claim 1, characterized in that: the rising height of the member is 10-20cm higher than that of the beam frame.
8. The high-altitude component hoisting construction method according to claim 1, characterized in that: the triangular frame body is welded with a connecting rod in the transverse direction, and the connecting rod is a reinforced connecting rod.
9. The high-altitude component hoisting construction method according to claim 1, characterized in that: and in the third step, the two sides of the component descend at constant speed simultaneously when descending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880090.6A CN110790118A (en) | 2018-08-03 | 2018-08-03 | High-altitude component hoisting construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880090.6A CN110790118A (en) | 2018-08-03 | 2018-08-03 | High-altitude component hoisting construction method |
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| CN110790118A true CN110790118A (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810880090.6A Pending CN110790118A (en) | 2018-08-03 | 2018-08-03 | High-altitude component hoisting construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593681A (en) * | 2020-06-12 | 2020-08-28 | 安徽省公路桥梁工程有限公司 | Pier stud retaining cast-in-place box girder ecological dismantling system and construction method |
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| JPH09328286A (en) * | 1996-06-10 | 1997-12-22 | Eito Body:Kk | Lifting sling of cylindrical heavy weight |
| JP2008013292A (en) * | 2006-07-04 | 2008-01-24 | Ishikawajima Transport Machinery Co Ltd | Lifting sling for ship, and method for correcting inclination of ship |
| CN103470057A (en) * | 2013-08-22 | 2013-12-25 | 安徽鸿路钢结构(集团)股份有限公司 | Method of hoisting high altitude components |
| CN104309816A (en) * | 2014-10-29 | 2015-01-28 | 中航成飞民用飞机有限责任公司 | Method and tool for unloading wall panel assemblies at cargo space doors of airplanes |
| CN104787693A (en) * | 2015-04-29 | 2015-07-22 | 国网河南省电力公司漯河供电公司 | Auxiliary replacement device of forced-oil-air cooling main transformer upper fan |
| CN106144929A (en) * | 2016-06-28 | 2016-11-23 | 中国建筑第二工程局有限公司 | Group hoist device and construction method |
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2018
- 2018-08-03 CN CN201810880090.6A patent/CN110790118A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09328286A (en) * | 1996-06-10 | 1997-12-22 | Eito Body:Kk | Lifting sling of cylindrical heavy weight |
| JP2008013292A (en) * | 2006-07-04 | 2008-01-24 | Ishikawajima Transport Machinery Co Ltd | Lifting sling for ship, and method for correcting inclination of ship |
| CN103470057A (en) * | 2013-08-22 | 2013-12-25 | 安徽鸿路钢结构(集团)股份有限公司 | Method of hoisting high altitude components |
| CN104309816A (en) * | 2014-10-29 | 2015-01-28 | 中航成飞民用飞机有限责任公司 | Method and tool for unloading wall panel assemblies at cargo space doors of airplanes |
| CN104787693A (en) * | 2015-04-29 | 2015-07-22 | 国网河南省电力公司漯河供电公司 | Auxiliary replacement device of forced-oil-air cooling main transformer upper fan |
| CN106144929A (en) * | 2016-06-28 | 2016-11-23 | 中国建筑第二工程局有限公司 | Group hoist device and construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593681A (en) * | 2020-06-12 | 2020-08-28 | 安徽省公路桥梁工程有限公司 | Pier stud retaining cast-in-place box girder ecological dismantling system and construction method |
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Application publication date: 20200214 |
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