CN205346622U - Steel constructs component bikini and lifts by crane installation device - Google Patents

Steel constructs component bikini and lifts by crane installation device Download PDF

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Publication number
CN205346622U
CN205346622U CN201521068459.1U CN201521068459U CN205346622U CN 205346622 U CN205346622 U CN 205346622U CN 201521068459 U CN201521068459 U CN 201521068459U CN 205346622 U CN205346622 U CN 205346622U
Authority
CN
China
Prior art keywords
pull rope
main
capstan winch
arm
crossbeam
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.)
Expired - Fee Related
Application number
CN201521068459.1U
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Chinese (zh)
Inventor
王华生
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.)
Chongqing Wangdefu Metal Structure Co Ltd
Original Assignee
Chongqing Wangdefu Metal Structure Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Wangdefu Metal Structure Co Ltd filed Critical Chongqing Wangdefu Metal Structure Co Ltd
Priority to CN201521068459.1U priority Critical patent/CN205346622U/en
Application granted granted Critical
Publication of CN205346622U publication Critical patent/CN205346622U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a steel constructs component bikini and lifts by crane installation device, its characterized in that includes main capstan winch, second capstan winch, third capstan winch and main elevator, main elevator is equipped with the crossbeam, central beam be connected with respectively upwards extend with the crossbeam vertically erect the arm and extend to one side horizontal direction with crossbeam vertically side arm, the crossbeam, erect arm and side arm and constitute main elevator main part, there is an arc claw that the arc inflection is relative at the crossbeam both ends through the horizontally articulated shaft is articulated respectively, the arc claw arc outside is connected with the support arm, support arm outer end and main elevator are equipped with the pneumatic cylinder within a definite time, two steerable arc claws of pneumatic cylinder are opened and are grabbed and close, the utility model discloses can adjust the gesture of lifting by crane the girder steel better.

Description

Steel structure component bikini lifting erecting device
Technical field
This utility model relates to a kind of steel beam column beam column boom hoisting, particularly relates to a kind of steel structure component bikini lifting erecting device.
Background technology
Along with economical flourish, China has become as the first big producing country in the world, under the big drive produced, China's construction business have also been obtained fast development, wherein steel structure is built with its cost low, construction speed is able to substantial amounts of application soon, in actual installation, the component assembly such as crossbeam and column of often slinging connects, no matter it is that single-point extension hangs or multiple spot is hung and hung when slinging, pull rope is all synchronize volume to rise, if the component that lifting is risen has inclination, it is difficult to adjust, docking just becomes extremely to be not easy, usually affect erection schedule, this still awaits technological innovation and solves.
Utility model content
A kind of steel structure component bikini lifting erecting device is provided in order to solve the problems referred to above this utility model.
The technical solution adopted in the utility model is: a kind of steel structure component bikini lifting erecting device, it is characterised in that include main capstan winch, the second capstan winch, the 3rd capstan winch and main elevator;Main elevator is provided with crossbeam, the side arm with beam vertical stretched with beam vertical vertical arm with to side horizontal direction that is that stretch upwards it is connected in the middle part of crossbeam, crossbeam, vertical arm and side arm constitute main elevator body, crossbeam two ends are hinged with, respectively through the jointed shaft of level, the arc pawl that arc inflection is relative, it is connected to support arm outside arc pawl arc, being provided with hydraulic cylinder between support arm outer end and main elevator, cylinder controls two arc pawl is opened and grabs conjunction;Vertical arm upper end is provided with connecting hole, main capstan winch is wound with main pull rope, main pull rope tying-up is on connecting hole, second capstan winch is wound with the second pull rope, second pull rope is connected to the second latch hook, 3rd capstan winch is wound with the 3rd pull rope, side arm outer end is connected to the support stretched upwards, support is provided with the position angle pulley higher than vertical arm, angle pulley axis direction is vertical with vertical arm direction, the 3rd redirected pulley break-in of pull rope is to side arm direction and connects the 3rd latch hook in termination, main pull rope, second pull rope, 3rd pull rope is sagging after pulley break-in one group coaxial in telescoping boom termination.
Further, described second latch hook, the 3rd latch hook hangs with tying-up chain respectively.
When this utility model uses the girder steel that level of slinging is installed, it is fixed on the side of girder steel center of gravity by latch hook with the second pull rope, main elevator blocks the opposite side of girder steel center of gravity, then main capstan winch and the second capstan winch synchronous hoisting girder steel are utilized, in the process fallen after lifting, girder steel is if any inclination, the main capstan winch of independent folding and unfolding or the second capstan winch can be utilized to be adjusted to level, it is ensured that girder steel two ends synchronize to drop on fixing component, it is to avoid one end falls the phenomenon that the other end is not easy to ajust;Sling vertically-mounted girder steel time, it is fixed on girder steel upper end by latch hook with the second pull rope, tying-up point is positioned at below girder steel, main elevator blocks girder steel middle and lower part, vertical arm is upward, it is fixed on girder steel lower end by latch hook with the 3rd pull rope, it is respectively started main capstan winch, second capstan winch, three pull ropes tightened by 3rd capstan winch, then synchronous hoisting makes girder steel level sling, traction phenomena will not be produced, sling and individually tighten up the second pull rope after proper height and make girder steel hold up, coordinate main pull rope that girder steel can be made to more they tend to vertical state, 3rd pull rope can better assist to hang and drag, better implement alignment to install.
Accompanying drawing explanation
Fig. 1 is the main elevator overview of this utility model embodiment.
Fig. 2 is another angle overview of the main elevator of this utility model embodiment.
Accompanying drawing labelling: 1 crossbeam;2 vertical arm;3 side arms;4 arc pawls;5 support arms;6 hydraulic cylinders;7 connecting holes;8 supports;9 angle pulleies.
Detailed description of the invention
Main elevator such as Fig. 1 in this utility model embodiment, shown in 2, this steel structure component bikini lifting erecting device, including including three capstan winches and main elevator, respectively main capstan winch, second capstan winch, 3rd capstan winch, three capstan winches are connected with crane power source, can synchronization action or separately action, main elevator is provided with crossbeam 1, that stretch upwards and beam vertical vertical arm 2 and the side arm 3 with beam vertical stretched to side horizontal direction it is connected in the middle part of crossbeam, crossbeam, vertical arm and side arm constitute main elevator body, two basic change T-shaped, crossbeam two ends are hinged with, respectively through the jointed shaft of level, the arc pawl 4 that arc inflection is relative, it is connected to support arm 5 outside arc pawl arc, hydraulic cylinder 6 it is provided with between support arm outer end and main elevator, cylinder controls two arc pawl is opened and grabs conjunction;Vertical arm upper end is provided with connecting hole 7, main capstan winch is wound with main pull rope, main pull rope tying-up is on connecting hole, second capstan winch is wound with the second pull rope, second pull rope is connected to the second latch hook, tying-up can be used for when tying-up girder steel, 3rd capstan winch is wound with the 3rd pull rope, side arm outer end is connected to the support 8 stretched upwards, support is provided with the position angle pulley 9 higher than vertical arm, angle pulley axis direction is vertical with vertical arm direction, the 3rd redirected pulley break-in of pull rope is to side arm direction and connects the 3rd latch hook in termination, limit the direction of the 3rd pull rope, main pull rope, second pull rope, 3rd pull rope is sagging after pulley break-in one group coaxial in the telescoping boom termination of crane.
When this utility model uses the girder steel that level of slinging is installed, it is fixed on the side of girder steel center of gravity by latch hook with the second pull rope, main elevator blocks the opposite side of girder steel center of gravity, then main capstan winch and the second capstan winch synchronous hoisting girder steel are utilized, in the process fallen after lifting, girder steel is if any inclination, the main capstan winch of independent folding and unfolding or the second capstan winch can be utilized to be adjusted to level, it is ensured that girder steel two ends synchronize to drop on fixing component, it is to avoid one end falls the phenomenon that the other end is not easy to ajust;Sling vertically-mounted girder steel time, it is fixed on girder steel upper end by latch hook with the second pull rope, tying-up point is positioned at below girder steel, main elevator blocks girder steel middle and lower part, vertical arm is upward, it is fixed on girder steel lower end by latch hook with the 3rd pull rope, it is respectively started main capstan winch, second capstan winch, three pull ropes tightened by 3rd capstan winch, then synchronous hoisting makes girder steel level sling, traction phenomena will not be produced, sling and individually tighten up the second pull rope after proper height and make girder steel hold up, coordinate main pull rope that girder steel can be made to more they tend to vertical state, 3rd pull rope can better assist to hang and drag, better implement alignment to install.
During enforcement, the latch hook that the second pull rope connects is alternatively the main elevator without side arm, identical with the position of latch hook locking girder steel during use, and simply the vertical arm of two main elevators lays respectively at the both sides of girder steel and parallel, it is easier to adjust girder steel attitude;Side arm can also be vertical with vertical arm and parallel with crossbeam stretch out to side, the third quarter pull rope may also participate in the pose adjustment of girder steel, from more multi-faceted enforcement girder steel attitude regulation;Also can hanging with tying-up chain respectively for positioning tying-up on the second latch hook, the 3rd latch hook, tying-up chain is alternatively side frenulum.
Being only this utility model preferred embodiment in sum, all equivalences done according to the application are modified and prior art interpolation is accordingly to be regarded as this utility model technology category.

Claims (2)

1. a steel structure component bikini lifting erecting device, it is characterised in that include main capstan winch, the second capstan winch, the 3rd capstan winch and main elevator;Main elevator is provided with crossbeam, the side arm with beam vertical stretched with beam vertical vertical arm with to side horizontal direction that is that stretch upwards it is connected in the middle part of crossbeam, crossbeam, vertical arm and side arm constitute main elevator body, crossbeam two ends are hinged with, respectively through the jointed shaft of level, the arc pawl that arc inflection is relative, it is connected to support arm outside arc pawl arc, being provided with hydraulic cylinder between support arm outer end and main elevator, cylinder controls two arc pawl is opened and grabs conjunction;Vertical arm upper end is provided with connecting hole, main capstan winch is wound with main pull rope, main pull rope tying-up is on connecting hole, second capstan winch is wound with the second pull rope, second pull rope is connected to the second latch hook, 3rd capstan winch is wound with the 3rd pull rope, side arm outer end is connected to the support stretched upwards, support is provided with the position angle pulley higher than vertical arm, angle pulley axis direction is vertical with vertical arm direction, the 3rd redirected pulley break-in of pull rope is to side arm direction and connects the 3rd latch hook in termination, main pull rope, second pull rope, 3rd pull rope is sagging after pulley break-in one group coaxial in telescoping boom termination.
2. steel structure component bikini according to claim 1 lifting erecting device, it is characterised in that hang with tying-up chain respectively on described second latch hook, the 3rd latch hook.
CN201521068459.1U 2015-12-21 2015-12-21 Steel constructs component bikini and lifts by crane installation device Expired - Fee Related CN205346622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521068459.1U CN205346622U (en) 2015-12-21 2015-12-21 Steel constructs component bikini and lifts by crane installation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521068459.1U CN205346622U (en) 2015-12-21 2015-12-21 Steel constructs component bikini and lifts by crane installation device

Publications (1)

Publication Number Publication Date
CN205346622U true CN205346622U (en) 2016-06-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521068459.1U Expired - Fee Related CN205346622U (en) 2015-12-21 2015-12-21 Steel constructs component bikini and lifts by crane installation device

Country Status (1)

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CN (1) CN205346622U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105398944A (en) * 2015-12-21 2016-03-16 重庆旺德福金属结构有限公司 Three-point type hosting and installing device for steel-structure components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105398944A (en) * 2015-12-21 2016-03-16 重庆旺德福金属结构有限公司 Three-point type hosting and installing device for steel-structure components

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20171221