CN208648548U - A kind of suspender for handling U-shaped beam reinforcement cages - Google Patents
A kind of suspender for handling U-shaped beam reinforcement cages Download PDFInfo
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- CN208648548U CN208648548U CN201821330351.9U CN201821330351U CN208648548U CN 208648548 U CN208648548 U CN 208648548U CN 201821330351 U CN201821330351 U CN 201821330351U CN 208648548 U CN208648548 U CN 208648548U
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Abstract
The utility model provides a kind of suspender for handling U-shaped beam reinforcement cages, including lower boom, top boom, web member, diagonal web member, upper beam, lower beam, brace and connection system, suspender is the bilateral symmetry with central symmetry plane, the two sides of central symmetry plane are respectively provided with one relative to its top boom and lower boom disposed in parallel, it is equipped with the more web members extended vertically between central symmetry plane ipsilateral top boom and lower boom, a diagonal web member is connected between each web and lower boom；More upper beams are connected between two top booms, more lower beams are connected between two lower booms, it the end of upper beam and is correspondingly arranged between lower beam end below and is connected with brace, the middle part of upper beam and be correspondingly arranged at the connection system for being equipped with fork-shaped between in the middle part of lower beam below.For the utility model using the double-deck truss structure, hanger has enough intensity, rigidity, stability, and amount of deflection is not more than 1/250 when lifting, suspender energy integral lifting U beam reinforcement cages.
Description
Technical field
The utility model relates to a kind of suspenders, and in particular to a kind of suspender for handling U-shaped beam reinforcement cages.
Background technique
U-shaped beam has obtained extensive use in the world, but at home in Construction of Urban Rail Traffic still in its infancy.
Currently, the handling of framework of steel reinforcement mostly uses lifting shoulder pole or repacking steel bar framework of box beam suspender in U-shaped beam work progress.
Steel bar framework of box beam suspender includes column, under(-)chassis is fixed on the top of column, is equipped with above under(-)chassis
Between frame, be equipped with several lower longitudinal beam connecteds between under(-)chassis and central frame, the top of the lower longitudinal beam connected and intermediate
Frame is connected and fixed, and the bottom of lower longitudinal beam connected is connected and fixed with under(-)chassis, if being equipped between two neighboring lower longitudinal beam connected
Oblique pull rib under arterial highway, lower longitudinal beam connected of the both ends of the lower oblique pull rib respectively with its two sides are connected and fixed, several iron chains
Top is fixed on central frame, and the bottom of each iron chains is connected with a hook, is equipped with top frame above central frame,
If the top frame is latticed to be made of arterial highway crossbeam and stringer, the width of the top frame is less than central frame
Width is equipped with longitudinal beam connected, the top of the upper longitudinal beam connected and top frame on several between central frame and top frame
Frame is connected and fixed, and bottom and the central frame of upper longitudinal beam connected are connected and fixed, if being equipped between two adjacent upper longitudinal beam connecteds
Oblique pull rib on arterial highway, if being connected with arterial highway cant beam between top frame longitudinal edge and central frame longitudinal edge, hanging ring passes through oblique pull
Rib is fixed in top frame.The steel bar framework of box beam suspender of above structure there are larger security risk, structure is complicated, cost
The problems such as high, bulky, is not suitable for the lifting of U-shaped beam reinforcement cages.It cannot be complete using the suspender of lifting shoulder pole or repacking
Suitable for U-shaped beam reinforcement cages handling.U-shaped beam uses less at home, lacks corresponding engineering practice, causes in U-shaped joist steel
Lack corresponding technology and tool in muscle lifting.
Utility model content
The goal of the invention of the utility model is to solve the above problems, and provides a kind of hanging for handling U-shaped beam reinforcement cages
Tool, structure is simple, low cost, small in size, safe and reliable.
In order to solve the above technical problems, the embodiments of the present invention provide it is a kind of for handling U-shaped beam reinforcement cages
Suspender, including lower boom, top boom, web member, diagonal web member, upper beam, lower beam, brace and connection system, the suspender be with
The bilateral symmetry of central symmetry plane, be respectively provided at left and right sides of the central symmetry plane one it is disposed in parallel relative to its
Top boom and lower boom, and two top booms relative to central symmetry plane be symmetrical arranged, two lower booms relative to
Central symmetry plane is symmetrical arranged, and the more institutes extended vertically are equipped between the central symmetry plane ipsilateral top boom and lower boom
Web member is stated, a diagonal web member is connected between each web member and lower boom；
It is connected with the more upper beams between two top booms, more institutes are connected between two lower booms
It states lower beam, the end of each upper beam and is correspondingly arranged between lower beam end below and is connected with brace, it is each
The middle part of the upper beam and it is correspondingly arranged at the connection system that fork-shaped is equipped between in the middle part of lower beam below；
The left and right ends of the lower beam respectively connect a stringer parallel with lower boom；
The iron chains of a plurality of longitudinally spaced setting is connected on the lower beam；
1/3 length and 2/3 extension position of each top boom are equipped with lifting lug.
Further, the stringer is located at the outside of brace and lower beam tie point.
Preferably, the lifting lug is fixedly connected with neighbouring upper beam.
Wherein, the lower end of the iron chains is equipped with suspension hook, the suspension hook and the steel pipe, the steel that are arranged in U-shaped beam reinforcement cages
Muscle mounting.
Preferably, the lower boom is i shaped steel.The stringer is i shaped steel.
The above-mentioned technical proposal of the utility model has the beneficial effect that: the utility model uses the double-deck truss structure,
Hanger has enough intensity, rigidity, stability, and amount of deflection is not more than 1/250 when lifting, suspender energy integral lifting U joist steel muscles and bones
Frame.Steel pipe should be penetrated in framework of steel reinforcement when lifting or reinforcing bar makees distribution beam, avoid hook from directly hanging on U beam steel, stress
Rationally, securely and reliably.
Detailed description of the invention
Fig. 1 is the enlarged drawing of the main view of the utility model embodiment one；
Fig. 2 is the left view of embodiment one；
Fig. 3 is the top view of embodiment one；
Fig. 4 is the partial structurtes enlarged drawing in Fig. 2 at A；
Fig. 5 is the structural schematic diagram of the U-shaped beam reinforcement cages lifted by crane using the utility model.
Description of symbols:
1, lower boom；2, top boom；3, web member；4, diagonal web member；5, lower beam；6, upper beam；7, brace；8, connection system；
9, stringer；10, iron chains；11, lifting lug.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
The embodiments of the present invention provide a kind of suspender for handling U-shaped beam reinforcement cages, for lifting by crane such as Fig. 5 institute
The U-shaped beam reinforcement cages shown.
As shown in Fig. 1 ~ 4, the suspender for handling U-shaped beam reinforcement cages include lower boom 1, top boom 2, web member 3,
Diagonal web member 4, upper beam 6, lower beam 5, brace 7 and connection are 8, and the suspender is the bilateral symmetry knot with central symmetry plane
Structure is respectively provided with one at left and right sides of the central symmetry plane relative to its top boom 2 and lower boom 3 disposed in parallel, and two
Top boom 2 described in root is symmetrical arranged relative to central symmetry plane, and two lower booms 3 are symmetrically set relative to central symmetry plane
It sets, the ipsilateral top boom 2 of the central symmetry plane is located at the top of lower boom 3, ipsilateral 2 He of top boom of the central symmetry plane
It is equipped with the more web members 3 extended vertically between lower boom 3, a diagonal web member is connected between each web member 3 and lower boom 1
4。
It is connected with more upper beams 6 between two top booms 2, is connected under more between two lower booms 1
Crossbeam 5, the end of each upper beam 6 and is correspondingly arranged between 5 end of lower beam below and is connected with brace 7, each
The middle part of the upper beam 6 and it is correspondingly arranged at that be equipped with the connection of fork-shaped between the middle part of lower beam 5 below be 8.
The left and right ends of the lower beam 5 respectively connect a stringer 9 parallel with lower boom 1, and the stringer 9 is located at brace
7 with the outside of 5 tie point of lower beam.
The iron chains 10 of a plurality of longitudinally spaced setting is connected on the lower beam 5, the lower end of the iron chains 10, which is equipped with, hangs
Hook lifts by crane the suspension centre spacing of U-shaped beam reinforcement cages longitudinally, laterally no more than 2.0m, rises for lifting by crane U-shaped beam reinforcement cages
Steel pipe should be penetrated in U-shaped beam reinforcement cages when hanging or reinforcing bar makees distribution beam, avoid suspension hook from directly hanging on U beam steel, stress
Rationally, securely and reliably.
1/3 length and 2/3 extension position of each top boom 2 and the junction of upper beam 6 are equipped with lifting lug 11, set altogether
4 lifting lugs 11 are set, it is convenient to be connect with gantry crane or crawler crane.
In the present embodiment, the lower boom 1 and stringer 9 select i shaped steel.Each rod piece junction of the present embodiment is equal
It is connected using welding manner.
As optimal embodiment, the U-shaped beam reinforcement cages suspender of the utility model is long using the double-deck truss structure
30.088m wide 5794m, hanger have enough intensity, rigidity, stability, and amount of deflection is not more than 1/250 when lifting, and suspender can be whole
Body lifts by crane U beam reinforcement cages.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (6)
1. a kind of suspender for handling U-shaped beam reinforcement cages, which is characterized in that including lower boom, top boom, web member, oblique abdomen
Bar, upper beam, lower beam, brace and connection system, the suspender are the bilateral symmetry with central symmetry plane, the center
One is respectively provided at left and right sides of the plane of symmetry relative to its top boom and lower boom disposed in parallel, and two top boom phases
Central symmetry plane is symmetrical arranged, two lower booms are symmetrical arranged relative to central symmetry plane, the central symmetry plane
It is equipped with the more web members extended vertically between ipsilateral top boom and lower boom, connects between each web member and lower boom
Connect a diagonal web member；
The more upper beams are connected between two top booms, be connected between two lower booms more it is described under
Crossbeam, the end of each upper beam and is correspondingly arranged between lower beam end below and is connected with brace, each described
The middle part of upper beam and it is correspondingly arranged at the connection system that fork-shaped is equipped between in the middle part of lower beam below；
The left and right ends of the lower beam respectively connect a stringer parallel with lower boom；
The iron chains of a plurality of longitudinally spaced setting is connected on the lower beam；
1/3 length and 2/3 extension position of each top boom are equipped with lifting lug.
2. the suspender according to claim 1 for handling U-shaped beam reinforcement cages, which is characterized in that the stringer is located at
The outside of brace and lower beam tie point.
3. the suspender according to claim 1 for handling U-shaped beam reinforcement cages, which is characterized in that the lifting lug and neighbour
Close upper beam is fixedly connected.
4. the suspender according to claim 1 for handling U-shaped beam reinforcement cages, which is characterized in that under the iron chains
End is equipped with suspension hook, and the suspension hook is mounted with steel pipe, the reinforcing bar being arranged in U-shaped beam reinforcement cages.
5. the suspender according to claim 1 for handling U-shaped beam reinforcement cages, which is characterized in that the lower boom is
I shaped steel.
6. the suspender according to claim 1 for handling U-shaped beam reinforcement cages, which is characterized in that the stringer is work
Shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330351.9U CN208648548U (en) | 2018-08-17 | 2018-08-17 | A kind of suspender for handling U-shaped beam reinforcement cages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330351.9U CN208648548U (en) | 2018-08-17 | 2018-08-17 | A kind of suspender for handling U-shaped beam reinforcement cages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648548U true CN208648548U (en) | 2019-03-26 |
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ID=65790502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330351.9U Active CN208648548U (en) | 2018-08-17 | 2018-08-17 | A kind of suspender for handling U-shaped beam reinforcement cages |
Country Status (1)
| Country | Link |
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| CN (1) | CN208648548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104555A (en) * | 2019-05-14 | 2019-08-09 | 浙江大东吴集团建设有限公司 | A kind of large span assembled T plate hoisting structure |
| CN110217684A (en) * | 2019-05-16 | 2019-09-10 | 中交一公局厦门工程有限公司 | Box girder bottom web reinforcing bar lifting device |
-
2018
- 2018-08-17 CN CN201821330351.9U patent/CN208648548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104555A (en) * | 2019-05-14 | 2019-08-09 | 浙江大东吴集团建设有限公司 | A kind of large span assembled T plate hoisting structure |
| CN110217684A (en) * | 2019-05-16 | 2019-09-10 | 中交一公局厦门工程有限公司 | Box girder bottom web reinforcing bar lifting device |
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