CN209536831U - A kind of Lift-on/Lift-off System - Google Patents
A kind of Lift-on/Lift-off System Download PDFInfo
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- CN209536831U CN209536831U CN201821537224.6U CN201821537224U CN209536831U CN 209536831 U CN209536831 U CN 209536831U CN 201821537224 U CN201821537224 U CN 201821537224U CN 209536831 U CN209536831 U CN 209536831U
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- 230000007423 decrease Effects 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model provides a kind of hanging apparatus and a kind of Lift-on/Lift-off System, and the Lift-on/Lift-off System includes: tower crane, climbing beam and hanging apparatus；The hanging apparatus is located at the top of the tower crane, and the climbing beam is located at the bottom of the tower crane, and the hanging apparatus lifts the climbing beam from the position for the bottom for being located at the tower crane upwards, and hanging apparatus includes: hoist engine and control system；The hoist engine is used for hoisting object, and the control system controls the movement of the hoist engine to control the speed for rising or falling and rising of the object lifted and the speed of decline.Elevator function hangs a liter object, and the hanging apparatus small volume of hoist engine and control system composition, thus can also in small space hoisting object, solve the problems, such as that object can not be lifted in small space.
Description
Technical field
The present invention relates to tower crane technical field of construction more particularly to a kind of Lift-on/Lift-off Systems.
Background technique
Inner climbing crane tower is a kind of tower crane being mounted in interior of building elevator or staircase, can with construct into
Journey is gradually climbed upwards.General every construction 3m~8m, inner climbing crane tower will climb once upwards, when inner climbing crane tower climbs,
It needs by climbing beam, climbing beam is mounted in the building around tower crane, is needed when tower crane climbing by climbing beam as supporting
Jacking upwards.And in entire work progress, the number of tower crane climbing is relatively more, will use multiple climbing beams, therefore, if not
It used climbing beam will re-use before, and will cause waste of material.And to reuse climbing beam, it is necessary to by before
The used climbing beam having been positioned at below tower crane jacking position is lifted into suitable position upwards, reuses after installation.
The method of prior art lifting climbing beam is, using two tower cranes, wherein a tower crane hangs following climbing beam
It rises to move up and is mounted on suitable position, used for another tower crane climbing.Such method can use two tower crane drivers, and four
Name commanding.It causes a large amount of man power and material to waste and lifting can not be completed in small space.
Summary of the invention
The purpose of the present invention is to provide a kind of hanging apparatus and Lift-on/Lift-off System, can in small space hoisting object.
In order to achieve the above object, the present invention provides a kind of hanging apparatus, the hanging apparatus includes: hoist engine and control
System processed；The hoist engine is used for hoisting object, and the control system controls the movement of the hoist engine to which control is lifted
Object the speed for rising or falling and rising and decline speed.
Optionally, in the hanging apparatus, the hoist engine includes power device, reel and wirerope, described dynamic
Power device, which provides power, makes spool turns, and the reel winds or unclamp the wirerope.
Optionally, in the hanging apparatus, the hanging apparatus further includes suspension hook, the suspension hook and the wirerope
Connection, the suspension centre as lifting.
The present invention also provides a kind of Lift-on/Lift-off System, the Lift-on/Lift-off System includes: tower crane and hanging apparatus；The lifting dress
Setting in the top of the tower crane, the hanging apparatus is by a climbing beam from the position of the bottom for being located at the tower crane to hanging oneself
Dress.
Optionally, in the Lift-on/Lift-off System, the tower crane includes tower body and revolving platform, and the revolving platform includes
It is mounted on bottom surface, top surface opposite with the bottom surface and above the bottom surface at the top of the tower body, and is located at
First side and second side between the top surface and the bottom surface, first side and second side are opposite, and the revolution is flat
Platform can the axis in the horizontal plane around the tower body be rotated by 360 °.
Optionally, in the Lift-on/Lift-off System, the Lift-on/Lift-off System further includes shelving platform, described to shelve platform and institute
Revolving platform connection is stated, the hanging apparatus setting is shelved on platform described.
Optionally, in the Lift-on/Lift-off System, the platform of shelving passes through crossbeam and brace and the revolving platform
It connects, shelves platform described in a part connection of the crossbeam, another part of the crossbeam is connected to the revolving platform
On one side and close to the bottom surface region, the brace a part connection described in shelve platform, the brace
Another part be connected on the same side of the revolving platform and close to the region of the top surface, it is the crossbeam, described
Brace and the side are in the shape of a triangle.
Optionally, in the Lift-on/Lift-off System, the quantity of the crossbeam and the brace is multiple, the crossbeam
It is connect with the revolving platform by pin shaft, the brace is connected with the revolving platform by pin shaft.
Optionally, in the Lift-on/Lift-off System, the quantity of the crossbeam and the brace is 2, a crossbeam
The first side of the revolving platform is connected with a brace and described shelves platform, another crossbeam and another brace
It connects the second side of the revolving platform and described shelves platform.
Optionally, in the Lift-on/Lift-off System, the platform surrounding of shelving is also equipped with railing.
Inventors discovered through research that tower crane itself lifting climbing beam cannot be used and another tower crane is needed to assist lifting
The reason of climbing beam is mainly that the boom of tower crane can lift is limited in scope, and the suspension centre on boom and tower body have a certain distance,
The object in some ranges near tower body can not be lifted, it is therefore desirable to be climbed by the assistance lifting of another tower crane
Beam.The present invention provides a kind of hanging apparatus and Lift-on/Lift-off System, hanging apparatus is located at the top of tower crane, and the hanging apparatus includes
Hoist engine and control system, the hoist engine can be with hoisting objects, and the hanging apparatus body of hoist engine and control system composition
Product it is smaller, therefore can also in small space hoisting object, solve the problems, such as that the object in small space can not be lifted.
Detailed description of the invention
Fig. 1 is the partial structure diagram of Lift-on/Lift-off System of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of Lift-on/Lift-off System of the embodiment of the present invention；
Wherein: 100- hanging apparatus, 110- hoist engine, 120- suspension hook, 200- tower crane, 210- tower body, 220- revolution are flat
Platform, 300- climbing beam, 400- shelve platform, 410- crossbeam, 420- brace, 430- railing.
Specific embodiment
A specific embodiment of the invention is described in more detail below in conjunction with schematic diagram.According to following description and
Claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing is all made of very simplified form and
Using non-accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Referring to Figures 1 and 2, the present invention provides a kind of hanging apparatus 100, comprising: hoist engine 110 and control system (figure
In be not shown)；The hoist engine 110 is used for hoisting object, and the control system controls the movement of the hoist engine 110 to control
Make the speed for rising or falling and rising of the object lifted and the speed of decline.
In the present embodiment, the hoist engine 110 includes power device, reel and wirerope, and the power device provides dynamic
Power makes spool turns, and the reel winds or unclamp the wirerope.Hoist engine 110 have it is manual and electronic, in the present embodiment,
It is preferred that electronic hoist engine 110, electrical hoist can be lifted than heavier object, and lifting conveniently can be adapted for space
Lesser occasion.When the power device of the hoist engine 110 provides power, the reel can rotate counterclockwise or clockwise,
Wirerope on the reel can be wrapped on the reel or unclamp from the reel.Power device can select motor,
At the beginning, wirerope-winding is on reel, and when being used for hoisting object, electric motor starting, reel is rotated to a direction, wirerope
It is unclamped from reel, when the length of the wirerope of release can reach object position, control system controls motor and stops,
Reel stops operating.After wirerope fixes the object lifted, control system controls electric motor starting, and reel is to another side
To rotation, wirerope is initially wrapped around on the reel, and object is gradually shortened at a distance from hoist engine, and the object is lifted,
Until object reaches suitable position, hoist engine 110 stops, and lifting is completed.Control system can control hoist engine and start and stop
Lifting and rotation direction, can also control the speed of lifting.
Preferably, the hanging apparatus 100 further includes suspension hook 120, and the suspension hook 120 is connected with the wirerope, as
The suspension centre of hoisting object.120 hoisting object of suspension hook is used in wirerope one end of hoist engine 110 installation suspension hook 120, lifting,
It is more convenient and stable using suspension hook 120 compared with the object lifted with wirerope-winding.
The present invention also provides a kind of Lift-on/Lift-off System, the Lift-on/Lift-off System includes: tower crane 200 and hanging apparatus 100；Institute
The top that hanging apparatus 100 is located at the tower crane 200 is stated, the hanging apparatus 100 is climbed the bottom for being located at the tower crane 200
Beam 300 is risen to lift upwards from the position for the bottom for being located at the tower crane 200.In the present embodiment, tower crane 200 is inner climbing crane tower,
Inner climbing crane tower is generally used in the elevator of interior of building, so after climbing beam is lifted into suitable position upwards, it can
It is fixed on the building around tower crane with a part, a part is connected on tower body 210, is jacked upwards as tower crane 200
Support.
In the present embodiment, hanging apparatus 100 is mainly lifted using hoist engine 400 by wirerope, the control in tower body
System processed controls the hoist engine 400 by wired mode, specifically, can control the revolving speed speed and volume of hoist engine 110
The number of cylinder rotation.The wirerope that hoist engine 110 is released can be according to the object that scene is lifted change of location and distance at any time.
Although the boom of tower crane 200 can be with hoisting object, the length of boom of tower crane 200 is long, and heavy, can not lift
The object of a small range around tower body, can be in small space using to lift small model using the hanging apparatus of the present embodiment
The object enclosed.Although the prior art can lift small-scale object using two tower cranes, compare labor intensive and material resources,
Therefore the present embodiment can also save man power and material compared with the prior art.
Further, the tower crane 200 includes tower body 210 and revolving platform 220, and the revolving platform 220 includes installation
Bottom surface, top surface opposite with the bottom surface and above the bottom surface on 210 top of tower body, and it is located at institute
The first side and second side between top surface and the bottom surface are stated, first side and second side are opposite, the revolving platform
220 can the axis in the horizontal plane around the tower body be rotated by 360 ° so that hanging apparatus 100 can be acted on positioned at tower
The object of 210 surrounding multiple fields of body.
Further, the Lift-on/Lift-off System further includes shelving platform 400, described to shelve platform 400 and the revolving platform
220 connections, the setting of hanging apparatus 100 are shelved on platform 400 described.It will positioned at the hoist engine 110 shelved on platform 400
After suspension hook 120 is put down, the distance about 890mm in outside of the suspension hook 120 apart from tower body 210, the far smaller than suspension centre on boom is arrived
The horizontal distance of tower body 210, boom can not lift in a certain range centered on tower body 210, and hanging apparatus 100 herein is just
It can lift.After hoist engine 110 is fixed, first transfers suspension hook 120 and arrive workspace, upper next to twice, whether there is or not beat for observation wirerope
Twist, whether there is or not with other object frictions, determine after can operation.Suspension hook 120 is lowered into 300 position of climbing beam when operation, is climbed
Start hoist engine 110 after the life hook of beam 300, promoting climbing beam 300 needs to prevent climbing beam 300 and structure or tower crane 200 certainly in the process
The collision of body component, if promotion need to be suspended by getting stuck, can continue to lift up after Resolving probiems, and promotion carries out climbing beam afterwards in place
300 installations, can unclamp 110 wirerope of hoist engine after the completion of climbing beam 300 is fixed temporarily, and complete the lifting of climbing beam 300
And installation.
In the present embodiment, the platform 400 of shelving is connected by crossbeam 410 and brace 420 and the revolving platform 220
It connects, shelves platform 400 described in one end connection of the crossbeam 410, the other end of the crossbeam 410 is connected to the revolving platform
On 220 one side and close to the bottom surface region, the brace 420 one end connection described in shelve platform 400,
The other end of the brace is connected to the region on the same side of the revolving platform 220 and close to the top surface, institute
State the shape that crossbeam 410, the brace 420 and the side are in a triangle.It is described shelve platform 400 be connected to it is described
220 outside of revolving platform is so that the platform 400 of shelving can also rotate 360 ° around the axis of tower body 210.The present embodiment
In, two climbing beams 300 are used in same level when tower crane 200 climbs, positioned at the two sides of tower crane 200, hanging apparatus 100 is first
After having lifted the climbing beam 300 on one side and having installed, revolving platform 220 rotates, and hanging apparatus 100 reaches another side, hangs
Dress climbing beam 300 is installed to suitable position.In this manner it is possible to used climbing beam 300 will utilize again before, thus
Save many materials.
Preferably, the quantity of the crossbeam 410 and the brace 420 is multiple, the crossbeam 410 with described time
Turn platform 220 to connect by pin shaft, the brace 420 is connected with the revolving platform 220 by pin shaft.Specifically, described
The quantity of crossbeam 410 and the brace 420 is 2, the first side of one end connection revolving platform 220 of a crossbeam 410
Region on face and close to the bottom surface, the other end, which connects, shelves the first side of platform 400, and the one of another crossbeam 410
In the second side of end connection revolving platform 220 and close to the region of the bottom surface, platform 400 second is shelved in other end connection
The platform that platform 400 is a cuboid is shelved in side, and platform has certain thickness, and has a upper surface, lower surface
With four sides, towards the bottom of tower body 210, upper surface deviates from the bottom of tower body 210 for lower surface, four sides be located at upper surface with
Between lower surface, first side and second side are opposite.First side of one end connection revolving platform 220 of a piece brace 420
Region on face and close to the top surface, the other end connect the first side for shelving platform 400, another brace 420
One end connects the region in the second side of revolving platform 220 and close to the top surface, and platform 400 is shelved in other end connection
Second side.Wherein, crossbeam 410 and brace 420 can be the connection type of welding, crossbeam with the connection for shelving platform 400
410 and brace 420 and revolving platform 220 connection can be pin shaft connection type so that can by crossbeam 410,
Oblique railing 420 is used to use elsewhere with the disassembly of platform 400 is shelved, and saves material.
Further, 400 surrounding of platform of shelving is also equipped with railing 430.400 surrounding of platform of shelving can weld
The railing 430 for connecing installation certain altitude, to protect the safety for shelving manpower and material on platform 400.The height of the railing 430
Degree can determine that the material of the railing 430 can select metal, and the mode of installation, which can choose, to be welded on according to the actual situation
The mode shelved on platform 400.
To sum up, in hanging apparatus provided in an embodiment of the present invention and Lift-on/Lift-off System, increase a lifting dress on tower crane
It sets, hanging apparatus includes hoist engine and control system, can easily hang a liter climbing beam using hoist engine, is filled using this lifting
The tower crane for being originally used for lifting climbing beam can be cancelled by setting, and finally reduced man power and material and can be made in small space
With.
The above is only a preferred embodiment of the present invention, does not play the role of any restrictions to the present invention.Belonging to any
Those skilled in the art, in the range of not departing from technical solution of the present invention, to the invention discloses technical solution and
Technology contents make the variation such as any type of equivalent replacement or modification, belong to the content without departing from technical solution of the present invention, still
Within belonging to the scope of protection of the present invention.
Claims (6)
1. a kind of Lift-on/Lift-off System, which is characterized in that the Lift-on/Lift-off System includes: tower crane and hanging apparatus；The hanging apparatus position
In the top of the tower crane, the hanging apparatus lifts a climbing beam from the position for the bottom for being located at the tower crane upwards；Institute
Stating tower crane includes tower body and revolving platform, and the revolving platform includes the bottom surface and the bottom being mounted at the top of the tower body
Face is opposite and the top surface that is located above the bottom surface, and first side between the top surface and the bottom surface and the
Two side faces, first side and second side are opposite, and the revolving platform can be rotated around the axis of the tower body in the horizontal plane
360°；The hanging apparatus includes: hoist engine and control system；The hoist engine is used for hoisting object, the control system control
The movement of the hoist engine is made to control the speed for rising or falling and rising of the object lifted and the speed of decline；
The Lift-on/Lift-off System further includes shelving platform, and the platform of shelving is connect with the revolving platform, and the hanging apparatus setting exists
It is described to shelve on platform；The platform of shelving is connect by crossbeam and brace with the revolving platform, and one of the crossbeam
Divide and shelve platform described in connection, another part of the crossbeam is connected on the one side of the revolving platform and close to described
Platform is shelved described in a part connection of the brace in the region of bottom surface, and another part of the brace is connected to described
Region on the same side of revolving platform and close to the top surface, the crossbeam, the brace and the side are in one
The shape of a triangle.
2. Lift-on/Lift-off System as described in claim 1, which is characterized in that the hoist engine includes power device, reel and steel wire
Rope, the power device, which provides power, makes spool turns, and the reel winds or unclamp the wirerope.
3. Lift-on/Lift-off System as claimed in claim 2, which is characterized in that the hanging apparatus further includes suspension hook, the suspension hook and
The wirerope connection, the suspension centre as lifting.
4. Lift-on/Lift-off System as claimed in claim 3, which is characterized in that the quantity of the crossbeam and the brace is more
A, the crossbeam is connect with the revolving platform by pin shaft, and the brace is connected with the revolving platform by pin shaft.
5. Lift-on/Lift-off System as claimed in claim 4, which is characterized in that the quantity of the crossbeam and the brace is 2,
A piece crossbeam and a brace connect the revolving platform first side and it is described shelve platform, another crossbeam and another
Root brace connects the second side of the revolving platform and described shelves platform.
6. Lift-on/Lift-off System as claimed in claim 5, which is characterized in that the platform surrounding of shelving is also equipped with railing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537224.6U CN209536831U (en) | 2018-09-19 | 2018-09-19 | A kind of Lift-on/Lift-off System |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537224.6U CN209536831U (en) | 2018-09-19 | 2018-09-19 | A kind of Lift-on/Lift-off System |
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| CN209536831U true CN209536831U (en) | 2019-10-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910728A (en) * | 2018-09-19 | 2018-11-30 | 上海市机械施工集团有限公司 | Hanging apparatus and Lift-on/Lift-off System |
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2018
- 2018-09-19 CN CN201821537224.6U patent/CN209536831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910728A (en) * | 2018-09-19 | 2018-11-30 | 上海市机械施工集团有限公司 | Hanging apparatus and Lift-on/Lift-off System |
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