CN107117527A - A kind of inclined-plane fit body and a kind of concrete box girder suspender - Google Patents
A kind of inclined-plane fit body and a kind of concrete box girder suspender Download PDFInfo
- Publication number
- CN107117527A CN107117527A CN201710520170.6A CN201710520170A CN107117527A CN 107117527 A CN107117527 A CN 107117527A CN 201710520170 A CN201710520170 A CN 201710520170A CN 107117527 A CN107117527 A CN 107117527A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- contiguous block
- stripper plate
- pedestal
- concrete box
- 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.)
- Granted
Links
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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
-
- 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
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to inclined-plane fit body and concrete box girder suspender, the left end of pedestal is provided with the contiguous block slided up and down, and the right-hand member of pedestal is hinged with stripper plate；There are first connecting rod parallel to each other, second connecting rod and third connecting rod on contiguous block, the left end of above-mentioned connecting rod, which is hinged on the right side of the right-hand member of contiguous block, contiguous block, montant, montant is hinged with first connecting rod, second connecting rod and third connecting rod simultaneously；The right-hand member of described first connecting rod, second connecting rod and third connecting rod is respectively provided with longitudinally disposed rotating shaft, and stripper plate is provided with chute, and rotating shaft is placed in chute；Downward acute angle is formed between third connecting rod and stripper plate；A kind of concrete box girder suspender, includes the above-mentioned inclined-plane fit body of two mutually symmetrical with settings, and two inclined-plane fit bodies link together through support beam, the two ends of support beam are connected with contiguous block respectively, stripper plate is placed in the lower section of support beam, clever structure of the present invention, simple operation.
Description
Technical field
Field, particularly a kind of inclined-plane fit body and a kind of concrete box are lifted the present invention relates to precast concrete box-beam
Beam suspender.
Background technology
When precast concrete box-beam is lifted, it is not fixed easily because precast concrete box-beam volume is larger, generally using steel
Cord recycles hanging device to be lifted after being bundled.The premise of this lifting mode is precast concrete box-beam and ground
Between need exist be enough to make the space of steel wire penetrating, otherwise to precast concrete box-beam carry out binding it is very difficult；Together
When, because precast concrete box-beam can be inevitably generated and rock during handling, steel wire rope and precast concrete box-beam
Between extrude mutually, slide, dislocation, and the contact area between steel wire rope and precast concrete box-beam is small, and pressure is excessively concentrated,
Easily cause the damage to precast concrete box-beam or rub the rope strand of steel wire rope, and then bring potential safety hazard.
Current existing precast concrete box-beam suspender is identical with steel wire rope lifting principle, is required for first hanging before lifting
A part for tool is placed in precast concrete box-beam bottom, so as to further hold up to realize lifting by precast concrete box-beam；So
And, suspender is placed in this operation of precast concrete box-beam bottom and inherently there is larger be stranded by this lifting mode complex operation
It is difficult, it usually needs other large scale hoisting machinery coordinating operations could be completed, add unnecessary manpower and materials expenditure.
The content of the invention
For above-mentioned situation, to make up the technical deficiency present in prior art, the present invention provides a kind of inclined-plane make-up machine
Structure and a kind of concrete box girder suspender.
Its solve technical scheme be：
A kind of inclined-plane fit body, including horizontally disposed pedestal, the left end of pedestal are provided with as above pedestal and can be in base
Vertically slidable contiguous block on seat, the right-hand member of pedestal is hinged with the stripper plate for the setting that is tilted to the left；
There are first connecting rod being placed on the right side of contiguous block and parallel to each other, second connecting rod and third connecting rod on described contiguous block,
The left end of first connecting rod, second connecting rod and third connecting rod, which is hinged on the right side of the right-hand member of contiguous block, contiguous block, montant, and montant is same
When be hinged with first connecting rod, second connecting rod and third connecting rod, constituting first connecting rod, second connecting rod and third connecting rod can be in contiguous block
The structure of upper parallel rotation；
The right-hand member of described first connecting rod, second connecting rod and third connecting rod, which is respectively provided with longitudinally disposed rotating shaft, stripper plate, to be set
There is the chute consistent with stripper plate length direction, rotating shaft is placed in chute, constitute first connecting rod, second connecting rod and third connecting rod warp
The structure that rotating shaft can be rotated on stripper plate and can slided in chute；Downward acute angle is formed between third connecting rod and stripper plate
Angle.
A kind of concrete box girder suspender, includes the above-mentioned inclined-plane fit body of two mutually symmetrical with settings, two inclined-plane patches
Close mechanism to link together through support beam, the two ends of support beam are connected with contiguous block respectively, and stripper plate is placed in the lower section of support beam,
Two contiguous blocks are constituted with the simultaneously mobile structure of support beam.
Clever structure of the present invention, simple operation, using concrete box girder inclined side in itself carry out can automatic attaching incline
Prism clamps lifting, it is not necessary to concrete box girder is carried out it is extra it is fixed operate, enormously simplify lifting step；Meanwhile,
Due to not needing steel wire rope to be bundled, the phase attrition between steel wire rope and precast concrete box-beam will not be produced in hoisting process
Damage, improve hoisting safety, and the side for using concrete box girder is extruded as weight-bearing surface in the way of face is contacted,
Contact area is larger, and pressure distribution is uniform, and the damage to precast concrete box-beam is smaller.
Brief description of the drawings
Fig. 1 is the front view of the inclined-plane fit body of the present invention.
Fig. 2 is the axonometric drawing of the inclined-plane fit body of the present invention.
Fig. 3 is the front view of the concrete box girder suspender of the present invention.
Front view when the concrete box girder suspender of Fig. 4 present invention works.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1 to Fig. 4, The present invention gives a kind of inclined-plane fit body, including horizontally disposed pedestal 1, pedestal 1
Left end be provided with as the top of pedestal 1 and can be vertically slidable on pedestal 1 contiguous block 2, the right-hand member of pedestal 1, which is hinged with, to incline to the left
The stripper plate 3 tiltedly set；
There are being placed on the right side of contiguous block 2 and first connecting rod 4 parallel to each other, the company of second connecting rod 5 and the 3rd on described contiguous block 2
Bar 6, the left end of first connecting rod 4, second connecting rod 5 and third connecting rod 6 is hinged on the right-hand member of contiguous block 2, and the right side of contiguous block 2 has perpendicular
Bar 7, montant 7 is hinged with first connecting rod 4, second connecting rod 5 and third connecting rod 6 simultaneously, constitutes first connecting rod 4, second connecting rod 5 and the
Three connecting rods 6 can on contiguous block 2 parallel rotation structure；
The right-hand member of described first connecting rod 4, second connecting rod 5 and third connecting rod 6 is respectively provided with longitudinally disposed rotating shaft 8, stripper plate 3
The chute 9 consistent with the length direction of stripper plate 3 is provided with, rotating shaft 8 is placed in chute 9, constitutes first connecting rod 4, the and of second connecting rod 5
The structure that third connecting rod 6 can be rotated on stripper plate 3 through rotating shaft 8 and can slided in chute 9；Third connecting rod 6 and stripper plate 3 it
Between form downward acute angle.
In order that contiguous block 2 reaches more preferable vertically slidable effect, the left end of described pedestal 1 is placed in the top of pedestal 1
And vertically arranged slide rail, the front/rear end of contiguous block 2 is provided with the vertical slot of the up/down perforation matched with slide rail, and slide rail is placed in
In vertical slot, contiguous block 2 is constituted through vertical slot structure vertically slidable on slide rail；
In order that stripper plate 3 reaches more stable rotating effect, the left surface of described stripper plate 3 is provided with to be grown with stripper plate 3
The consistent straight trough 10 in direction is spent, the front/rear end of straight trough 10 is provided with the chute 9 consistent with the length direction of straight trough 10, first connecting rod
4th, the right-hand member of second connecting rod 5 and third connecting rod 6 is respectively provided with longitudinally disposed rotating shaft 8, and the two ends of rotating shaft 8 are respectively placed in chute 9
Interior, constituting first connecting rod 4, second connecting rod 5 and third connecting rod 6 can rotate on stripper plate 3 and can be slided in chute 9 through rotating shaft 8
Dynamic structure；
The present invention gives a kind of concrete box girder suspender, includes the above-mentioned inclined-plane fit body of two mutually symmetrical with settings,
Two inclined-plane fit bodies link together through support beam 11, and the two ends of support beam 11 are connected with contiguous block 2 respectively, stripper plate 3
The lower section of support beam 11 is placed in, two contiguous blocks 2 are constituted with the simultaneously mobile structure of support beam 11.
In order that concrete box girder suspender reaches more easily using effect, described support beam 11 is provided with hole for hoist
12。
According to different use environments, when the inclined-plane fit body shown in Fig. 1 is in off working state, described squeezes
The angle of inclination of pressing plate 3 is more than the angle of inclination of the side of lifted by crane concrete box girder, and the right flank of stripper plate 3 is laminating
Face；
The present invention in use, two inclined-plane fit bodies are moved into concrete box girder both sides respectively, make the lower end of stripper plate 3 with
The left surface contact of concrete box girder, pedestal 1 is placed on ground, and two inclined-plane fit bodies of concrete box girder both sides are mutually relative
Claim to set；Support beam 11 is moved to above concrete box girder, and the contiguous block 2 in two inclined-plane fit bodies is fixed respectively
At the two ends of support beam 11, the preparation before lifting is so far completed.
Hanging device is connected on the hole for hoist 12 of support beam 11 through steel wire rope, make support beam 11 can with Horizontal Take-off and Landing,
Starting lifting means rises support beam 11, and now inclined-plane fit body is moved therewith；
In the uphill process of support beam 11, the motion process of inclined-plane laminating is：Pedestal 1 is motionless, contiguous block 2 rise with support beam 11 and
The upward sliding on pedestal 1, the now lower end due to stripper plate 3 and the contacts side surfaces of concrete box girder, stripper plate 3 is by coagulation
The stop of native box beam side and pedestal 1 makes stripper plate 3 not produce upward and movement to the right and downward sliding, meanwhile, pedestal 1
The frictional force contacted with ground makes stripper plate 3 not produce to be moved to the left；When contiguous block 2 rises, first connecting rod 4, second connecting rod
5th, third connecting rod 6 makes first connecting rod 4, second connecting rod 5, third connecting rod 6 are connected with stripper plate 3 with contiguous block 2 is simultaneously mobile
One end upward sliding in chute 9；Because stripper plate 3 is to be obliquely installed and exist between third connecting rod 6 downward acute angle folder
Angle, when first connecting rod 4, second connecting rod 5, the upward sliding on stripper plate 3 of third connecting rod 6, first connecting rod 4, second connecting rod 5,
Third connecting rod 6 produces rotation on contiguous block 2, and first connecting rod 4, second connecting rod 5, the rotation of third connecting rod 6 make itself and stripper plate 3
One end of connection occurs position and changed, and then influences stripper plate 3 through chute 9, stripper plate 3 is produced along its being hinged with pedestal 1
The rotation of axial concrete box beam sides laminating.
When stripper plate 3 is fitted completely with the side of concrete box girder, stripper plate 3 is not rotated further by, and concrete box girder is by it
The stripper plate 3 of both sides is clamped and risen simultaneously with support beam 11 through stripper plate 3 completely.
When concrete box girder reaches precalculated position, supporting descending beam 11 makes concrete box girder entirely fall within precalculated position
Place, remains stationary as pedestal 1 and continues whereabouts support beam 11, contiguous block 2 falls to making stripper plate 3 through first connecting rod 4, second therewith
The effect of connecting rod 5 and third connecting rod 6 and produce the rotation separated with concrete box beam sides；
After the binding face of stripper plate 3 is separated with the side of concrete box girder, contiguous block 2 is set to depart from support beam 11, then inclined-plane is pasted
Close mechanism and support beam 11 can be removed individually, so far complete once to lift operation.
Clever structure of the present invention, simple operation, the features of shape according to specific to concrete box girder abandons traditional backing
Formula is lifted by crane, and lifting clamp using concrete box girder inclined side in itself, and according to concrete box girder during lifting by crane
Flank angle carries out automatic attaching and clamped, and is difficult to put on steel wire rope or other suspenders before not only solving concrete box girder lifting
The problem of concrete box girder bottom, and hand fit's operation need not be carried out to the side of concrete box girder, greatly simplified
Lifting step；
Simultaneously as do not need steel wire rope to be bundled, will not be produced in hoisting process steel wire rope and precast concrete box-beam it
Between mutual abrasion, hoisting safety is improved, and use the side of concrete box girder as weight-bearing surface, in the way of being contacted by face
Extruded, contact area is larger, pressure distribution is uniform, and the damage to precast concrete box-beam is smaller.
Claims (3)
1. a kind of inclined-plane fit body, it is characterised in that including horizontally disposed pedestal（1）, pedestal（1）Left end be provided with to
In pedestal（1）Top simultaneously can be in pedestal（1）Upper vertically slidable contiguous block（2）, pedestal（1）Right-hand member be hinged with to be tilted to the left and set
The stripper plate put（3）；
Contiguous block（2）On be placed in contiguous block（2）First connecting rod right side and parallel to each other（4）, second connecting rod（5）With the 3rd
Connecting rod（6）, first connecting rod（4）, second connecting rod（5）And third connecting rod（6）Left end be hinged on contiguous block（2）Right-hand member, connection
Block（2）Right side have montant（7）, montant（7）While and first connecting rod（4）, second connecting rod（5）And third connecting rod（6）It is hinged, structure
Into first connecting rod（4）, second connecting rod（5）And third connecting rod（6）Can be in contiguous block（2）The structure of upper parallel rotation；
First connecting rod（4）, second connecting rod（5）And third connecting rod（6）Right-hand member be respectively provided with longitudinally disposed rotating shaft（8）, extruding
Plate（3）It is provided with and stripper plate（3）The consistent chute of length direction（9）, rotating shaft（8）It is placed in chute（9）It is interior, constitute first connecting rod
（4）, second connecting rod（5）And third connecting rod（6）Through rotating shaft（8）Can be in stripper plate（3）Upper rotation simultaneously can be in chute（9）Interior slip
Structure；Third connecting rod（6）With stripper plate（3）Between form downward acute angle.
2. a kind of inclined-plane fit body according to claim 1, it is characterised in that pedestal（1）Left end be placed in pedestal
（1）Top and vertically arranged slide rail, contiguous block（2）Front/rear end be provided with the perpendicular of the up/down perforation that matches with slide rail
Groove, slide rail is placed in vertical slot, constitutes contiguous block（2）Through vertical slot structure vertically slidable on slide rail；
According to a kind of any described inclined-plane fit body of claim 1 or 2, it is characterised in that stripper plate（3）Left surface on
It is provided with and stripper plate（3）The consistent straight trough of length direction（10）, straight trough（10）Front/rear end be provided with and straight trough（10）Length
The consistent chute in direction（9）, first connecting rod（4）, second connecting rod（5）And third connecting rod（6）Right-hand member be respectively provided with it is longitudinally disposed
Rotating shaft（8）, rotating shaft（8）Two ends be respectively placed in chute（9）It is interior, constitute first connecting rod（4）, second connecting rod（5）Connect with the 3rd
Bar（6）Through rotating shaft（8）Can be in stripper plate（3）Upper rotation simultaneously can be in chute（9）The structure of interior slip；
A kind of concrete box girder suspender, including a kind of any described inclined-plane fit body of claims 1 to 3, it is characterised in that
Described inclined-plane fit body has two, and two inclined-plane fit bodies are mutually symmetrical with to be set and through support beam（11）It is connected to one
Rise, support beam（11）Two ends respectively with contiguous block（2）It is connected, stripper plate（3）It is placed in support beam（11）Lower section, constitute two
Contiguous block（2）With support beam（11）While mobile structure.
3. a kind of concrete box girder suspender according to claim 4, it is characterised in that support beam（11）It is provided with hole for hoist
（12）.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520170.6A CN107117527B (en) | 2017-06-30 | 2017-06-30 | A kind of inclined-plane fit body and a kind of concrete box girder suspender |
| CN201810002623.0A CN108382981A (en) | 2017-06-30 | 2017-06-30 | A kind of inclined-plane fit body |
| CN201810002624.5A CN108358043A (en) | 2017-06-30 | 2017-06-30 | Concrete box girder suspender for inclined-plane fit body |
| CN201810002605.2A CN108313868B (en) | 2017-06-30 | 2017-06-30 | Use the operating method of the concrete box girder suspender of inclined-plane fit body |
| CN201810002622.6A CN108358042A (en) | 2017-06-30 | 2017-06-30 | A kind of concrete box girder suspender for inclined-plane fit body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520170.6A CN107117527B (en) | 2017-06-30 | 2017-06-30 | A kind of inclined-plane fit body and a kind of concrete box girder suspender |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002623.0A Division CN108382981A (en) | 2017-06-30 | 2017-06-30 | A kind of inclined-plane fit body |
| CN201810002605.2A Division CN108313868B (en) | 2017-06-30 | 2017-06-30 | Use the operating method of the concrete box girder suspender of inclined-plane fit body |
| CN201810002624.5A Division CN108358043A (en) | 2017-06-30 | 2017-06-30 | Concrete box girder suspender for inclined-plane fit body |
| CN201810002622.6A Division CN108358042A (en) | 2017-06-30 | 2017-06-30 | A kind of concrete box girder suspender for inclined-plane fit body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107117527A true CN107117527A (en) | 2017-09-01 |
| CN107117527B CN107117527B (en) | 2018-02-06 |
Family
ID=59720274
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002624.5A Withdrawn CN108358043A (en) | 2017-06-30 | 2017-06-30 | Concrete box girder suspender for inclined-plane fit body |
| CN201810002623.0A Withdrawn CN108382981A (en) | 2017-06-30 | 2017-06-30 | A kind of inclined-plane fit body |
| CN201810002605.2A Active CN108313868B (en) | 2017-06-30 | 2017-06-30 | Use the operating method of the concrete box girder suspender of inclined-plane fit body |
| CN201710520170.6A Active CN107117527B (en) | 2017-06-30 | 2017-06-30 | A kind of inclined-plane fit body and a kind of concrete box girder suspender |
| CN201810002622.6A Withdrawn CN108358042A (en) | 2017-06-30 | 2017-06-30 | A kind of concrete box girder suspender for inclined-plane fit body |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002624.5A Withdrawn CN108358043A (en) | 2017-06-30 | 2017-06-30 | Concrete box girder suspender for inclined-plane fit body |
| CN201810002623.0A Withdrawn CN108382981A (en) | 2017-06-30 | 2017-06-30 | A kind of inclined-plane fit body |
| CN201810002605.2A Active CN108313868B (en) | 2017-06-30 | 2017-06-30 | Use the operating method of the concrete box girder suspender of inclined-plane fit body |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810002622.6A Withdrawn CN108358042A (en) | 2017-06-30 | 2017-06-30 | A kind of concrete box girder suspender for inclined-plane fit body |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN108358043A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622798A (en) * | 2018-06-07 | 2018-10-09 | 中国能源建设集团安徽电力建设第二工程有限公司 | A kind of Construction of Steel Structure auxiliary hoisting device |
| CN108842631A (en) * | 2018-07-23 | 2018-11-20 | 河北建设集团卓诚路桥工程有限公司 | A kind of prefabricated box girder hoisting positioning device |
| CN112027897A (en) * | 2020-09-15 | 2020-12-04 | 四川华神钢构有限责任公司 | Steel box girder rapid hoisting sling and use method thereof |
| CN112695639A (en) * | 2020-12-25 | 2021-04-23 | 上海浦兴路桥建设工程有限公司 | Construction method for hoisting new elevated bridge based on original bridge |
| CN113353778A (en) * | 2021-06-09 | 2021-09-07 | 中国建筑第八工程局有限公司 | Pulley type section bar lifting appliance device and lifting construction method thereof |
| CN117163817A (en) * | 2023-11-02 | 2023-12-05 | 山西省安装集团股份有限公司 | Precast box girder hoisting device and method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196554A (en) * | 2018-11-20 | 2020-05-26 | 特变电工沈阳变压器集团有限公司 | Multifunctional transformer stay detaching pliers |
| CN112050465A (en) * | 2019-06-05 | 2020-12-08 | 广东美的环境电器制造有限公司 | Heating device |
| CN114922086A (en) * | 2022-06-15 | 2022-08-19 | 中铁广州工程局集团第三工程有限公司 | Construction method for hoisting interchange ramp steel box girder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2099385B (en) * | 1981-06-02 | 1984-08-01 | Becorit Ltd | Underground suspended railway structures |
| CN102080354A (en) * | 2009-11-27 | 2011-06-01 | 北京万桥兴业机械有限公司 | Pier-encircling clamp device |
| CN201943077U (en) * | 2011-02-22 | 2011-08-24 | 北京城建道桥建设集团有限公司 | Waterproof curtain of CT-type fore shaft steel pipe pile |
| JP5059491B2 (en) * | 2007-06-11 | 2012-10-24 | 三井住友建設株式会社 | Assembly method of mobile suspension support |
| CN203319514U (en) * | 2013-06-28 | 2013-12-04 | 中国十九冶集团有限公司 | Box girder lifting device |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE400536B (en) * | 1972-10-06 | 1978-04-03 | Asea Ab | LIFTING DEVICE FOR BALAR |
| US3825293A (en) * | 1973-07-27 | 1974-07-23 | Lingl Corp | Brick gripping apparatus |
| SU948833A1 (en) * | 1980-10-23 | 1982-08-07 | За витель С ;€ОЮ31А | П .П ТЕлН ЧВ€КР.Я ms,mffiB,A | Load-engaging device |
| SU1020350A1 (en) * | 1981-06-01 | 1983-05-30 | Центральное Конструкторско-Технологическое И Нормативно-Исследовательское Бюро Министерства Автомобильного Транспорта Азсср | Automatic gripper |
| US6065791A (en) * | 1998-06-01 | 2000-05-23 | Macdonald Dettwiler Space And Advanced Robotics Ltd. | Collet end effector |
| DE19901496C1 (en) * | 1999-01-11 | 2000-11-30 | Mannesmann Ag | Clamping gripper for loads to be gripped from above |
| CN201024040Y (en) * | 2006-11-29 | 2008-02-20 | 王茜 | Steel roll sling |
| CN101409481A (en) * | 2008-11-24 | 2009-04-15 | 山东华力电机集团股份有限公司 | Inner circle self-locking sling |
| CN201458523U (en) * | 2009-07-16 | 2010-05-12 | 科美（杭州）机械有限公司 | Novel suspension clamp |
| CN201501734U (en) * | 2009-08-28 | 2010-06-09 | 无锡海源重工股份有限公司 | Hook device for large plain girder |
| CN102070073B (en) * | 2011-01-04 | 2012-07-18 | 中国人民解放军91872部队上海研究室 | Lifting and releasing device with automatic locking and unlocking functions |
| CN202220041U (en) * | 2011-08-03 | 2012-05-16 | 秦皇岛天业通联重工股份有限公司 | Sling used for concrete box girder |
| CN202729584U (en) * | 2012-07-04 | 2013-02-13 | 百特节能电机有限公司 | Internal-expanding-type self-locking hanging appliance |
| CN203411911U (en) * | 2013-09-04 | 2014-01-29 | 中国十九冶集团有限公司 | Concrete precast box beam hoisting device |
| CN204689368U (en) * | 2015-04-25 | 2015-10-07 | 河南华北起重吊钩有限公司 | A kind of steel pipe lifting dedicated lifting hook |
| CN205772794U (en) * | 2016-06-28 | 2016-12-07 | 中交第二航务工程局有限公司 | A kind of suspender of revealing all the details of concrete prefabricated element |
| CN206126660U (en) * | 2016-10-26 | 2017-04-26 | 中铁一局集团天津建设工程有限公司 | Simple and easy hoist in section of jurisdiction |
-
2017
- 2017-06-30 CN CN201810002624.5A patent/CN108358043A/en not_active Withdrawn
- 2017-06-30 CN CN201810002623.0A patent/CN108382981A/en not_active Withdrawn
- 2017-06-30 CN CN201810002605.2A patent/CN108313868B/en active Active
- 2017-06-30 CN CN201710520170.6A patent/CN107117527B/en active Active
- 2017-06-30 CN CN201810002622.6A patent/CN108358042A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2099385B (en) * | 1981-06-02 | 1984-08-01 | Becorit Ltd | Underground suspended railway structures |
| JP5059491B2 (en) * | 2007-06-11 | 2012-10-24 | 三井住友建設株式会社 | Assembly method of mobile suspension support |
| CN102080354A (en) * | 2009-11-27 | 2011-06-01 | 北京万桥兴业机械有限公司 | Pier-encircling clamp device |
| CN201943077U (en) * | 2011-02-22 | 2011-08-24 | 北京城建道桥建设集团有限公司 | Waterproof curtain of CT-type fore shaft steel pipe pile |
| CN203319514U (en) * | 2013-06-28 | 2013-12-04 | 中国十九冶集团有限公司 | Box girder lifting device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622798A (en) * | 2018-06-07 | 2018-10-09 | 中国能源建设集团安徽电力建设第二工程有限公司 | A kind of Construction of Steel Structure auxiliary hoisting device |
| CN108622798B (en) * | 2018-06-07 | 2023-10-27 | 中国能源建设集团安徽电力建设第二工程有限公司 | Auxiliary hoisting device for steel structure construction |
| CN108842631A (en) * | 2018-07-23 | 2018-11-20 | 河北建设集团卓诚路桥工程有限公司 | A kind of prefabricated box girder hoisting positioning device |
| CN112027897A (en) * | 2020-09-15 | 2020-12-04 | 四川华神钢构有限责任公司 | Steel box girder rapid hoisting sling and use method thereof |
| CN112027897B (en) * | 2020-09-15 | 2022-09-09 | 四川华神钢构有限责任公司 | Steel box girder rapid hoisting sling and use method thereof |
| CN112695639A (en) * | 2020-12-25 | 2021-04-23 | 上海浦兴路桥建设工程有限公司 | Construction method for hoisting new elevated bridge based on original bridge |
| CN112695639B (en) * | 2020-12-25 | 2022-08-19 | 上海浦兴路桥建设工程有限公司 | Construction method for hoisting new elevated bridge based on original bridge |
| CN113353778A (en) * | 2021-06-09 | 2021-09-07 | 中国建筑第八工程局有限公司 | Pulley type section bar lifting appliance device and lifting construction method thereof |
| CN117163817A (en) * | 2023-11-02 | 2023-12-05 | 山西省安装集团股份有限公司 | Precast box girder hoisting device and method |
| CN117163817B (en) * | 2023-11-02 | 2024-01-23 | 山西省安装集团股份有限公司 | Precast box girder hoisting device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108358042A (en) | 2018-08-03 |
| CN108382981A (en) | 2018-08-10 |
| CN108313868A (en) | 2018-07-24 |
| CN108358043A (en) | 2018-08-03 |
| CN107117527B (en) | 2018-02-06 |
| CN108313868B (en) | 2019-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107117527B (en) | A kind of inclined-plane fit body and a kind of concrete box girder suspender | |
| CN205294608U (en) | Plug borer hoist | |
| CN105129671B (en) | Double shear fork hydraulic elevating platform with levelling device | |
| CN106995186A (en) | Building materials transporting equipment for building and its method of work provided with pressure sensor | |
| CN106346602A (en) | Material-distributing machine | |
| CN112374345A (en) | Hoisting automatic balancing machine | |
| CN205776167U (en) | Levelling pile foundation steel bar cage downward putting device | |
| CN110065884B (en) | Pile feeding hoisting method and hoisting tool of pile pressing machine | |
| CN204569216U (en) | Small-sized push loop wheel machine | |
| CN107161850A (en) | A kind of precast concrete box-beam lift up rapidly suspender | |
| CN206051281U (en) | A kind of special hanger of shield crane hanging component hopper | |
| CN107010534B (en) | It is a kind of can Automatic-clamping article friction hoisting sling | |
| CN207844843U (en) | A kind of multi-purpose lifting apparatus of Industrial Engineering middle pipe plank | |
| CN107215773B (en) | A kind of precast concrete box-beam suspender | |
| CN207243352U (en) | A kind of material elevator with auxiliary fixing assembly | |
| CN107601270A (en) | A kind of stock rail steel rail lifting appliance | |
| CN211496608U (en) | Crane base with good stability | |
| CN203962555U (en) | A kind of hydraulic pressure creep machine | |
| CN104276414B (en) | Quick hoisting device for fully-mechanized coal mining bracket | |
| CN209668611U (en) | Hydraulic cylinder cylinder barrel stone tongs | |
| CN202954757U (en) | Folding lift type catwalk for drilling machine | |
| CN202717505U (en) | Synchronizing mechanism for heavy-duty manipulator | |
| CN205097537U (en) | Dip mold strutting arrangement | |
| CN210288118U (en) | Sliding lifting type attached pier moving platform | |
| CN205944906U (en) | Cable damping decelerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cong Weiguo Inventor after: Zhang Chao Inventor after: Wang Meng Inventor after: Wang Qiang Inventor after: Liu Xue Inventor before: Qi Shuhong |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180111 Address after: 272300 Changchun road of Qufu Economic Development Zone, Qufu City, Jining City, Shandong Province Applicant after: SHANDONG RUIHONG HEAVY INDUSTRY MACHINERY Co.,Ltd. Address before: 450000 Zhengzhou, Jinshui District, Henan, North Ring Road, No. 36 attached to No. 2003 Applicant before: Qi Shuhong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An inclined plane binding mechanism and a concrete box girder sling Effective date of registration: 20230220 Granted publication date: 20180206 Pledgee: Shandong Qufu Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG RUIHONG HEAVY INDUSTRY MACHINERY Co.,Ltd. Registration number: Y2023980032976 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |