CN107235411B - One kind being based on bridge precast beam suspender - Google Patents
One kind being based on bridge precast beam suspender Download PDFInfo
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- CN107235411B CN107235411B CN201710699080.8A CN201710699080A CN107235411B CN 107235411 B CN107235411 B CN 107235411B CN 201710699080 A CN201710699080 A CN 201710699080A CN 107235411 B CN107235411 B CN 107235411B
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- fixedly connected
- outline border
- frame
- precast beam
- wall
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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 one kind being based on bridge precast beam suspender, including outline border, it is fixedly connected with first motor on the left of the outline border, one end of the first motor output shaft runs through outline border and extends to the inside of outline border, one end that the output shaft of first motor is located inside outline border is fixedly connected with lead screw, the both sides on lead screw surface are threaded with movable block, the bottom of movable block is fixedly connected with montant, the bottom end of montant runs through outline border and extends to the outside of outline border, and the present invention relates to precast beam suspender technical fields.It should be based on bridge precast beam suspender, achieve the purpose that the precast beam of different model can be conveniently adapted to adjustable range, has been convenient for the use of people, improve device use scope, device is rotated, the direction of precast beam is conveniently adjusted, is convenient for the installation of precast beam, mitigate worker's burden, convenient for the movement of precast beam, precast beam can be moved to suitable position, increase the practicability of device.
Description
Technical field
The present invention relates to precast beam suspender technical fields, specially a kind of to be based on bridge precast beam suspender.
Background technology
Suspender English name refers to the device of hanged weight in hoisting machinery, and the hanged most common suspender of work piece is to hang
Hook, suspender belt, there is also hanging ring, hoisting suction cup, clamp and pallet forks etc., are widely used in hoisting and hanging industry, in suspender
The most commonly used is Special riggings such as suspension hook, steel wire rope, chains, hoisting suction cup, clamp and pallet fork etc. can be on cranes as special
Suspender is used for a long time, and also be can be used as replaceable auxiliary lifting appliance and is hung over and is used temporarily on suspension hook, and more cargo type warehouses and heap are usually used in
, to improve operating efficiency, the suspender for capturing bulk material is generally jaw grab bucket to be opened/closed, it is also possible to which magnechuck is drawn
Such as borings magnetic conductivity material, the suspenders of hanged flowable materials there are commonly contain bucket and cage, generally by tilt or
It takes out the modes such as bottom plug and draws off molten steel or chemical solution, the flowable materials such as concrete are drawn off by opening cage bottom door.
In bridge construction process, it is often necessary to use precast beam suspender, existing suspender can not adjust hook distance, nothing
Method meets the needs of slinging different precast beams, and existing suspender can not rotate, often result in during use it is larger not
Just.
Invention content
In view of the deficiencies of the prior art, the present invention provides one kind being based on bridge precast beam suspender, solves existing
Suspender can not adjust hook distance, cannot be satisfied the demand for slinging different precast beams, and existing suspender can not rotate, and use
The problem of larger inconvenience is often resulted in the process.
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind is hung based on bridge with precast beam
Have, including outline border, first motor is fixedly connected on the left of the outline border, outline border is run through in one end of the first motor output shaft
And the inside of outline border is extended to, one end that the output shaft of the first motor is located inside outline border is fixedly connected with lead screw, described
The both sides on lead screw surface are threaded with movable block, and the bottom of the movable block is fixedly connected with montant, the bottom of the montant
End runs through outline border and extends to the outside of outline border, and one end that the montant is located at outside outline border is fixedly connected with hydraulic telescopic rod,
The bottom end of the hydraulic telescopic rod is fixedly connected with suspension arrangement, is fixedly connected with rotating bar at the top of the outline border, described turn
The surface of lever is fixedly connected with rotating disc, and buckling and locking device compatible with rotating disc is fixedly connected at the top of the outline border,
The top of the rotating bar is rotatably connected to movable frame, and top frame is arranged at the top of the movable frame, the movable frame inner wall
Bottom is fixedly connected with the second motor, and one end of second motor output shaft is fixedly connected with the first belt pulley, and described first
The surface of belt pulley is connected with the second belt pulley by belt transmission, and the back side of second belt pulley is fixedly connected with gear,
It is rotatablely connected by the side of axis and movable frame inner wall at the axle center of the gear, the surface of the gear is slided by fixing axle
Dynamic to be connected with fixed frame, the both sides of the fixed frame are fixedly connected with the both sides of top frame inner wall, the top of the top frame inner wall
It is fixedly connected with ratch compatible with gear.
Preferably, the suspension arrangement includes top plate, and the top of the top plate is fixedly connected with the bottom end of hydraulic telescopic rod,
The both sides of the top plate bottom are rotatably connected to hook and baffle respectively, fixed between the side of the baffle and the bottom of top plate
It is connected with spring base.
Preferably, the buckling and locking device includes card frame, is fixedly connected at the top of the bottom of the card frame and outline border, the card
Spring lever is fixedly connected on the right side of frame inner wall, the left end of the spring lever is fixedly connected with movable plate, a left side for the movable plate
Side is fixedly connected with kelly, and the surface of the kelly is arranged with partition board, the top and bottom of the partition board respectively with card frame inner wall
Top and bottom be fixedly connected, the left end of the kelly is through card frame and extends to the outside of card frame.
Preferably, the surface of the rotating disc offers card hole compatible with kelly.
Preferably, it is fixedly connected with sliding block at the top of the movable block, and is offered at the top of outline border inner wall and sliding block
Compatible sliding rail.
Advantageous effect
The present invention provides one kind being based on bridge precast beam suspender.Has following advantageous effect：
（1）, should be based on bridge precast beam suspender, by being fixedly connected with first motor on the left of outline border, first motor is defeated
The movement of shaft runs through outline border and extends to the inside of outline border, and the output shaft of first motor is located at one end inside outline border and fixes company
Lead screw is connect, the both sides on lead screw surface are threadedly coupled movable block, and the bottom of movable block is fixedly connected with montant, and the bottom end of montant is run through
Outline border and the outside for extending to outline border, one end that montant is located at outside outline border are fixedly connected with hydraulic telescopic rod, hydraulic telescopic rod
Bottom end is fixedly connected with suspension arrangement, has achieved the purpose that the precast beam of different model can be conveniently adapted to adjustable range, is convenient for people
Use, improve device use scope.
（2）, should be based on bridge precast beam suspender, by being fixedly connected with rotating bar, the surface of rotating bar at the top of outline border
It is fixedly connected with rotating disc, states and is fixedly connected at the top of the bottom and outline border of card frame, spring lever is fixedly connected on the right side of card frame inner wall,
The left end of spring lever is fixedly connected with movable plate, and kelly is fixedly connected on the left of movable plate, and the surface of kelly is arranged partition board, partition board
Top and bottom are fixedly connected at the top and bottom of card frame inner wall respectively, and the left end of kelly through card frame and extends to card frame
It is external so that device can rotate, and be conveniently adjusted the direction of precast beam, be convenient for the installation of precast beam, mitigate worker's burden.
（3）, bridge precast beam suspender should be based on, movable frame, the top of movable frame are rotatablely connected by the top of rotating bar
Portion is arranged top frame, and the bottom of movable frame inner wall is fixedly connected with the second motor, and one end of the second motor output shaft is fixedly connected with first
The surface of belt pulley, the first belt pulley connects the second belt pulley by belt transmission, and the back side of the second belt pulley is fixedly connected with tooth
It takes turns, is rotatablely connected by the side of axis and movable frame inner wall at the axle center of gear, the surface of gear passes through fixing axle and slides company
Fixed frame is connect, the both sides of fixed frame are fixedly connected with the both sides of top frame inner wall, are fixedly connected at the top of top frame inner wall and gear
Compatible ratch is convenient for the movement of precast beam, precast beam can be moved to suitable position, increase the practicability of device.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of suspension arrangement of the present invention；
Fig. 3 is the structural schematic diagram of buckling and locking device of the present invention.
In figure：1 outline border, 2 first motors, 3 lead screws, 4 movable blocks, 5 montants, 6 hydraulic telescopic rods, 7 suspension arrangements, 71 tops
Plate, 72 spring bases, 73 baffles, 74 hooks, 8 rotating bars, 9 rotating discs, 10 movable frames, 11 second motors, 12 first belt pulleys, 13
Belt, 14 second belt pulleys, 15 top frames, 16 gears, 17 ratch, 18 fixed frames, 19 mobile devices, 191 card frames, 192 spring levers,
193 movable plates, 194 partition boards, 195 kellies.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：One kind being based on bridge precast beam suspender, including outline border
1, the left side of outline border 1 is fixedly connected with first motor 2, and first motor 2 is threephase asynchronous, 2 output shaft of first motor
One end runs through outline border 1 and extends to the inside of outline border 1, and one end that the output shaft of first motor 2 is located inside outline border 1 is fixedly connected
There is lead screw 3, for the hand of spiral on 3 surface of lead screw in being reversed, the both sides on 3 surface of lead screw are threaded with movable block 4, reach
The precast beam of different model can be conveniently adapted to the purpose of adjustable range, be convenient for the use of people, improved device and use model
It encloses, the top of movable block 4 is fixedly connected with sliding block, and sliding rail compatible with sliding block is offered at the top of 1 inner wall of outline border, uses
In stablizing movable block 4, the bottom of movable block 4 is fixedly connected with montant 5, and the bottom end of montant 5 through outline border 1 and extends to outline border 1
Outside, montant 5 is located at one end outside outline border 1 and is fixedly connected with hydraulic telescopic rod 6, and the bottom end of hydraulic telescopic rod 6, which is fixed, to be connected
It is connected to suspension arrangement 7, suspension arrangement 7 is convenient for precast beam clamping lock, and convenient for slinging precast beam, the top of outline border 1 is fixedly connected with
The surface of rotating bar 8, rotating bar 8 is fixedly connected with rotating disc 9, and the surface of rotating disc 9 offers card compatible with kelly 195
195 clamping lock rotating disc 9 of kelly is convenient in hole, and the top of outline border 1 is fixedly connected with buckling and locking device 19 compatible with rotating disc 9, makes
Obtaining device can rotate, and be conveniently adjusted the direction of precast beam, be convenient for the installation of precast beam, mitigate worker's burden, the top of rotating bar 8
End is rotatably connected to movable frame 10, and the top of movable frame 10 is arranged with top frame 15, and the bottom of 10 inner wall of movable frame is fixedly connected with
Second motor 11, the second motor 11 are threephase asynchronous, and one end of 11 output shaft of the second motor is fixedly connected with the first skin
The surface of belt wheel 12, the first belt pulley 12 is sequentially connected with the second belt pulley 14, the back side of the second belt pulley 14 by belt 13
It is fixedly connected with gear 17, is rotatablely connected by the side of axis and 10 inner wall of movable frame at the axle center of gear 17, gear 17
Surface slidably connects fixed frame 18 by fixing axle, for stablizing gear, and convenient for the movement of gear 17, convenient for driving dress
The both sides of the movement set, fixed frame 18 are fixedly connected with the both sides of 15 inner wall of top frame, are fixedly connected at the top of 15 inner wall of top frame
There is ratch 17 compatible with gear 16, precast beam can be moved to suitable position, increases the practicability of device, suspension dress
It includes top plate 71 to set 7, and the top of top plate 71 is fixedly connected with the bottom end of hydraulic telescopic rod 6, and the both sides of 71 bottom of top plate turn respectively
It is dynamic to be connected with hook 74 and baffle 73, it is fixedly connected with spring base 72, clamping lock between the side and the bottom of top plate 71 of baffle 73
Device 19 includes card frame 191, and the bottom of card frame 191 is fixedly connected with the top of outline border 1, and the right side of 191 inner wall of card frame, which is fixed, to be connected
It is connected to spring lever 192, the left end of spring lever 192 is fixedly connected with movable plate 193, and the left side of movable plate 193 is fixedly connected with card
Bar 195, the surface of kelly 195 are arranged with partition board 194, the top and bottom of partition board 194 respectively with the top of 191 inner wall of card frame and
Bottom is fixedly connected, and the left end of kelly 195 runs through card frame 191 and extends to the outside of card frame 191.
It drives lead screw 3 to rotate in use, opening first motor 2, drives movable block 4 to move, montant 5 is driven to move, drive
Hydraulic telescopic rod 6 moves, and suspension arrangement 7 is driven to move, and after reaching suitable position, closes first motor 2, opens hydraulic telescopic rod
6 elongations, are then hung precast beam by suspension arrangement 7, are controlled hydraulic telescopic rod 6 at this time and are shunk, sling precast beam, work as needs
It when steering, pulls movable plate 193 that kelly 195 is driven to move, realizes that kelly 195 is unlocked with rotating disc 9, you can it completes to turn to, it is complete
At rear release movable plate 193, by kelly 195 and 9 clamping lock of rotating disc, when needing mobile, opens the second motor 11 and drive the
One belt pulley 12 rotates, and drives the rotation of the second belt pulley 14 by belt 13, band moving gear 17 rotates, by being engaged with ratch 17
Transmission, you can driving device moves.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. one kind being based on bridge precast beam suspender, including outline border (1), it is characterised in that：The left side of the outline border (1), which is fixed, to be connected
It is connected to first motor (2), one end of first motor (2) output shaft runs through outline border (1) and extends to the inside of outline border (1),
The output shaft of the first motor (2) is located at the internal one end of outline border (1) and is fixedly connected with lead screw (3), lead screw (3) surface
Both sides be threaded with movable block (4), the bottom of the movable block (4) is fixedly connected with montant (5), the montant (5)
Bottom end through outline border (1) and extend to the outside of outline border (1), the montant (5) is located at the external one end of outline border (1) and fixes company
It is connected to hydraulic telescopic rod (6), the bottom end of the hydraulic telescopic rod (6) is fixedly connected with suspension arrangement (7), the outline border (1)
Top is fixedly connected with rotating bar (8), and the surface of the rotating bar (8) is fixedly connected with rotating disc (9), the outline border (1)
Top is fixedly connected with and the compatible buckling and locking device (19) of rotating disc (9), and the top of the rotating bar (8) is rotatably connected to shifting
Frame (10) is moved, is arranged with top frame (15) at the top of the movable frame (10), the bottom of movable frame (10) inner wall is fixedly connected
There is the second motor (11), one end of the second motor (11) output shaft is fixedly connected with the first belt pulley (12), and described first
The surface of belt pulley (12) is sequentially connected with the second belt pulley (14), the back side of second belt pulley (14) by belt (13)
It is fixedly connected with gear (17), is rotated and is connected by the side of axis and movable frame (10) inner wall at the axle center of the gear (17)
Connect, the surface of the gear (17) slidably connects fixed frame (18) by fixing axle, the both sides of the fixed frame (18) with
The both sides of top frame (15) inner wall are fixedly connected, and are fixedly connected at the top of top frame (15) inner wall compatible with gear (16)
Ratch (17)；
The suspension arrangement (7) includes top plate (71), and the top of the top plate (71) is fixed with the bottom end of hydraulic telescopic rod (6) to be connected
It connects, the both sides of top plate (71) bottom are rotatably connected to hook (74) and baffle (73), the side of the baffle (73) respectively
Spring base (72) is fixedly connected between the bottom of top plate (71)；
The buckling and locking device (19) includes card frame (191), is fixedly connected at the top of the bottom of the card frame (191) and outline border (1),
Spring lever (192) is fixedly connected on the right side of card frame (191) inner wall, the left end of the spring lever (192) is fixedly connected with
Movable plate (193) is fixedly connected with kelly (195) on the left of the movable plate (193), and the surface of the kelly (195) is arranged
There are partition board (194), the top and bottom of the partition board (194) to be fixedly connected respectively at the top and bottom of card frame (191) inner wall,
The left end of the kelly (195) runs through card frame (191) and extends to the outside of card frame (191)；It opens on the surface of the rotating disc (9)
Equipped with the compatible card hole with kelly (195)；Sliding block, and outline border (1) inner wall are fixedly connected at the top of the movable block (4)
Top offer sliding rail compatible with sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699080.8A CN107235411B (en) | 2017-08-15 | 2017-08-15 | One kind being based on bridge precast beam suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699080.8A CN107235411B (en) | 2017-08-15 | 2017-08-15 | One kind being based on bridge precast beam suspender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107235411A CN107235411A (en) | 2017-10-10 |
| CN107235411B true CN107235411B (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710699080.8A Active CN107235411B (en) | 2017-08-15 | 2017-08-15 | One kind being based on bridge precast beam suspender |
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| CN109555026A (en) * | 2018-12-29 | 2019-04-02 | 中铁大桥局集团第六工程有限公司 | A kind of suspender of Fast Installation prefabricated bridge and the method for lifting floorings |
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| CN114229668B (en) * | 2021-12-28 | 2022-08-30 | 新疆维泰开发建设（集团）股份有限公司 | Steel structure carrying pole beam capable of being hoisted quickly and using method thereof |
| CN115450173B (en) * | 2022-09-27 | 2024-06-18 | 中交二航局第一工程有限公司 | Tidal sea area ship backing component mounting device and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513999C1 (en) * | 1985-04-18 | 1986-10-09 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Remote-controlled positioning and carrying device for remote handling devices |
| CN200985248Y (en) * | 2006-08-17 | 2007-12-05 | 中铝西南铝板带有限公司 | Metal plate ingot electric hoisting tool |
| CN201395467Y (en) * | 2008-12-23 | 2010-02-03 | 巨力索具股份有限公司 | Rotary crossing hanger |
| CN201605109U (en) * | 2009-12-30 | 2010-10-13 | 钟祥市德亿节能环保砖厂 | Brick feeder |
| CN203513114U (en) * | 2013-09-24 | 2014-04-02 | 北京航天长征飞行器研究所 | Adjustable suspension device |
| CN204846219U (en) * | 2015-06-26 | 2015-12-09 | 罗梓珊 | Folding articular self -lock device |
| CN205855795U (en) * | 2016-07-29 | 2017-01-04 | 河南省矿山起重机有限公司 | A kind of crane hook Anti-hook releasing device |
| CN206033042U (en) * | 2016-09-29 | 2017-03-22 | 新疆神洲汇和重工有限公司 | Heavy sections hoisting machinery |
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- 2017-08-15 CN CN201710699080.8A patent/CN107235411B/en active Active
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Effective date of registration: 20190813 Address after: 530000 No. 16 Kaixuan Road, Liangqing District, Nanning City, Guangxi Zhuang Autonomous Region, 3306, Guangdong Building, Wuxiang Headquarters Base, Nanning, Guangxi Yuda Group Patentee after: Guangxi Kangteng Construction Engineering Co., Ltd. Address before: 242199 Wuqiao 132, Xijiaoping Village, Jianping Town, Langxi County, Wuhu City, Anhui Province Patentee before: Luo Xingyan |
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