CN220928420U - Prefabricated superposed beam convenient for hoisting and transporting - Google Patents
Prefabricated superposed beam convenient for hoisting and transporting Download PDFInfo
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- CN220928420U CN220928420U CN202322896394.0U CN202322896394U CN220928420U CN 220928420 U CN220928420 U CN 220928420U CN 202322896394 U CN202322896394 U CN 202322896394U CN 220928420 U CN220928420 U CN 220928420U
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- reinforcement
- lifting
- prefabricated
- hoisting
- beam main
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 47
- 239000000725 suspension Substances 0.000 claims description 36
- 230000002787 reinforcement Effects 0.000 claims description 34
- 239000002131 composite material Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 238000005266 casting Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a prefabricated superposed beam convenient to hoist and transport, which belongs to the technical field of prefabricated superposed beams convenient to hoist and transport. The reinforcing piece is arranged, so that the stress is uniform during hoisting, the situation that the laminated beam is damaged is avoided, and the situation that the laminated beam is shifted or falls off is avoided even if the stress is uneven during hoisting by arranging the limiting blocks.
Description
Technical Field
The utility model relates to the technical field of prefabricated superposed beams convenient for hoisting and transportation, in particular to a prefabricated superposed beam convenient for hoisting and transportation.
Background
When the existing prefabricated composite beam is constructed, a supporting frame and a beam support are required to be installed in advance, the prefabricated composite beam is hoisted, the two ends of the prefabricated composite beam are respectively propped against the tops of two supporting columns, at the moment, the weight of the composite beam is mainly supported by the supporting frame and the beam support, a certain amplitude of shaking can occur inevitably in the hoisting process of the prefabricated composite beam, hoisting in reality is often carried out by directly installing hoisting ropes on the steel bars above the composite beam, the weight of the whole beam is concentrated at the position, uneven stress of the whole beam is caused, and accordingly the damage of the composite amount is caused, and the strength of the beam is greatly influenced.
Moreover, no hole site for hoisting is reserved in the existing prefabricated superposed beam, the hoisting is inconvenient, the condition of uneven hoisting stress exists, and the quality of the prefabricated superposed beam is extremely easy to damage.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the prefabricated laminated beam which is convenient to hoist and transport, is uniformly stressed in the hoisting process, and is safe and reliable without the situation that the laminated beam is shifted or falls off.
In order to solve the technical problems, the utility model provides a prefabricated superposed beam convenient to hoist and mount and transport, which comprises a beam main body, a first reinforcing piece, a second reinforcing piece and a suspension arm, wherein the first reinforcing piece is positioned at the left end of the beam main body, the second reinforcing piece is positioned at the right end of the beam main body, the beam main body casting concrete is reserved with a first reinforcing bar, the beam main body casting concrete is reserved with a second reinforcing bar, the lower ends of the first reinforcing piece and the second reinforcing piece are welded with supporting blocks, the supporting blocks are connected with rollers through shafts, the suspension arm is fixedly provided with a suspension rope fixer through bolts, the suspension rope fixer is provided with a second suspension rope, the second suspension rope is connected with a second suspension hole, and the second suspension hole is fixedly provided with a connector through bolts.
Further, the first reinforcement is fixed with two first limiting blocks through bolts.
Further, the second reinforcement is fixed with a second limiting block through a bolt.
Further, a plurality of first hanging holes are formed in the upper end of the first reinforcing piece.
Further, a suspension arm is arranged above the beam main body, and a lifting device is fixed on the suspension arm through bolts.
Further, the suspension arm is fixed with a plurality of suspension rope fixing devices through bolts, the suspension rope fixing devices are provided with first suspension ropes, and the tail ends of the first suspension ropes are provided with first limiting pins.
Further, the lower end of the suspension arm is provided with a connector.
Further, the connector is provided with a long pin, and one end of the long pin is provided with a third limiting block.
The utility model provides a prefabricated laminated beam convenient for hoisting and transportation, which has the following beneficial effects:
1. According to the prefabricated laminated beam convenient to hoist and transport, the reinforcing piece is arranged, so that the stress is uniform during hoisting, and the laminated beam is not damaged.
2. According to the prefabricated laminated beam convenient to hoist and transport, due to the fact that the plurality of limiting blocks are arranged, even if the laminated beam is stressed unevenly in the hoisting process, the situation that the laminated beam is shifted or falls off is avoided.
3. According to the prefabricated superposed beam convenient to hoist and transport, the connectors are arranged, so that the reinforcing pieces on two sides are connected into a whole, and the stability in the hoist process is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the present utility model;
FIG. 3 is a left schematic view of the present utility model;
In the figure: 1. a beam body; 2. a first reinforcing bar; 3. a first limiting block; 4. a first hanging hole; 5. a first limit pin; 6. a first sling; 7. a lifting rope fixer; 8. a suspension arm; 9. a lifting device; 10. a second sling; 11. a second hanging hole; 12. a connector; 13. a second limiting block; 14. a roller; 15. a support block; 16. a third limiting block; 17. a long pin; 18. a second reinforcing bar; 19. a first reinforcement; 20. and a second reinforcing member.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a prefabricated coincide roof beam convenient to hoist and mount transportation, includes roof beam main part 1, first reinforcement 19, second reinforcement 20, davit 8, first reinforcement 19 is located roof beam main part 1 left end, second reinforcement 20 is located roof beam main part 1 right-hand member, roof beam main part 1 concreting is reserved has first reinforcing bar 2, roof beam main part 1 concreting is reserved has second reinforcing bar 18, first reinforcement 19, second reinforcement 20 lower extreme welding have supporting shoe 15, supporting shoe 15 has gyro wheel 14 through the hub connection, davit 8 has lifting rope fixer 7 through the bolt fastening, second lifting rope 10 is installed to lifting rope fixer 7, second lifting rope 10 is connected with second lifting hole 11, second lifting hole 11 is through bolt fastening connector 12.
In the specific embodiment of the utility model, the first reinforcing member 19 is positioned at the left end of the beam main body 1, the second reinforcing member 20 is positioned at the right end of the beam main body 1, the contact area with the second reinforcing steel bar 18 is increased when the first reinforcing member 19 and the second reinforcing member 20 are arranged in hoisting, so that the hoisting beam main body 1 is uniformly stressed, the first reinforcing steel bar 2 is reserved for casting concrete of the beam main body 1, the second reinforcing steel bar 18 is reserved for casting concrete of the beam main body 1 and is used for being overlapped with other Liang Xianjie, the supporting blocks 15 are welded at the lower ends of the first reinforcing member 19 and the second reinforcing member 20, the roller 14 is connected with the supporting blocks 15 through shafts, and when the first reinforcing member 19 and the second reinforcing member 20 are installed, the connector 12 is directly pushed into the connector to save time and labor.
Specifically, the first reinforcement 19 is fixed with two first limiting blocks 3 through bolts.
In order to solve the problem of left-right sliding of the beam during hoisting, as shown in fig. 1, the two sides of the first reinforcement 19 are respectively fixed with a first limiting block 3 for limiting the left-right position of the beam main body 1 during hoisting, so as to prevent sideslip phenomenon.
Specifically, the second reinforcement member 20 is fixed with a second stopper 13 by a bolt.
In order to solve the problem of lateral sliding of the beam during lifting, as shown in fig. 1, the second reinforcement member 20 is fixed with a second limiting block 13 for limiting the lateral position of the beam main body 1 during lifting, so as to prevent the lateral sliding phenomenon.
Specifically, a plurality of first hanging holes 4 are formed at the upper end of the first reinforcement 19.
In order to solve the problem of lifting the reinforcement, as shown in fig. 1, a plurality of first lifting holes 4 are provided at the upper end of the first reinforcement 19, so that more force can be dispersed during lifting.
Specifically, a suspension arm 8 is arranged above the beam main body 1, and a lifting device 9 is fixed on the suspension arm 8 through bolts.
In order to solve the problem that the reinforcement has a matched lifting device, as shown in fig. 1, a suspension arm 8 is arranged above the beam main body 1, and the suspension arm 8 is fixed with a lifting device 9 for being matched with the lifting of the first reinforcement 19 and the second reinforcement 20.
The suspension arm 8 is fixed with a plurality of suspension rope fixing devices 7 through bolts, the suspension rope fixing devices 7 are provided with first suspension ropes 6, and the tail ends of the first suspension ropes 6 are provided with first limiting pins 5.
In order to solve the problem of fixing the lifting rope, as shown in fig. 1, the suspension arm 8 is fixed with a plurality of lifting rope holders 7, which can also be used for adjusting the vertical lifting distance, and the lifting rope holders 7 are provided with a first lifting rope 6 connected with the first lifting hole 4 and limited by the first limiting pin 5, so as to prevent falling off in the lifting process.
Specifically, the lower end of the suspension arm 8 is provided with a connector 12.
In order to solve the problem that the reinforcement members are integrally connected, as shown in fig. 1, the lower end of the suspension arm 8 is provided with a connector 12, and two sides of the connector 12 are respectively provided with openings for being inserted into the first reinforcement member 19 and the second reinforcement member 20 so as to be integrally connected.
Specifically, the connector 12 is provided with a long pin 17, and one end of the long pin 17 is provided with a third limiting block 16.
In order to solve the problem of fixing the connector and the reinforcement, as shown in fig. 1, the connector 12 is provided with a long pin 17, the long pin 17 penetrates through the connector 12 and the first reinforcement 19 and the second reinforcement 20, and one end of the long pin 17 is provided with a third limiting block 16, so that the long pin 17 is prevented from falling off accidentally and being dangerous in the hoisting process.
Detailed descriptions of known functions and known components are omitted in the specific embodiments of the present disclosure, and the operating means adopted to ensure compatibility of the device are consistent with the parameters of the commercial instruments.
In summary, the working principle and the use flow of the utility model are as follows: the first reinforcing piece 19 is positioned at the left end of the beam main body 1, the second reinforcing piece 20 is positioned at the right end of the beam main body 1, the contact area with the second reinforcing bar 18 is increased during lifting by arranging the first reinforcing piece 19 and the second reinforcing piece 20, so that the lifting beam main body 1 is uniformly stressed, the first reinforcing bar 2 is reserved for pouring concrete of the beam main body 1, the second reinforcing bar 18 is reserved for pouring concrete of the beam main body 1 and is used for connecting with other superposed beams, columns and the like, the supporting blocks 15 are welded at the lower ends of the first reinforcing piece 19 and the second reinforcing piece 20, the supporting blocks 15 are connected with the rollers 14 through shafts, the first reinforcing piece 19 and the second reinforcing piece 20 are directly pushed into the connector 12 in a time-saving and labor-saving manner, the second lifting rope 10 is connected with the second lifting hole 11 through the second lifting rope, the lifting rope fixer 7 is provided with the first lifting rope 6 connected with the first lifting hole 4 and limited by the first limiting pin 5, the first limiting blocks 3 are respectively fixed at two sides of the first reinforcing piece 19 and used for limiting the left and right positions of the beam main body 1 in the hoisting process and preventing sideslip phenomenon, the second reinforcing piece 20 is fixed with the second limiting blocks 13 and used for limiting the transverse position of the beam main body 1 in the hoisting process and preventing transverse sliding phenomenon, a plurality of first hanging holes 4 are formed at the upper end of the first reinforcing piece 19 and can disperse more force in the hoisting process, a hanging arm 8 is arranged above the beam main body 1 and is fixedly provided with a hoisting device 9 and used for matching with the hoisting of the first reinforcing piece 19 and the second reinforcing piece 20, a plurality of hanging rope retainers 7 are fixedly arranged on the hanging arm 8 and can also be used for adjusting the hoisting vertical distance, a connector 12 is arranged at the lower end of the hanging arm 8, openings are respectively arranged at two sides of the connector 12 and are spliced with the first reinforcing piece 19 and the second reinforcing piece 20, the connector 12 is provided with a long pin 17, the long pin 17 penetrates through the connector 12, the first reinforcing piece 19 and the second reinforcing piece 20, and one end of the long pin 17 is provided with a third limiting block 16, so that the long pin 17 is prevented from falling off accidentally in the hoisting process.
The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.
Claims (8)
1. The utility model provides a prefabricated coincide roof beam convenient to hoist and mount transportation, its characterized in that, including roof beam main part, first reinforcement, second reinforcement, davit, first reinforcement is located roof beam main part left end, the second reinforcement is located roof beam main part right-hand member, roof beam main part concreting is reserved has first reinforcing bar, roof beam main part concreting is reserved has the second reinforcing bar, first reinforcement, second reinforcement lower extreme welding have the supporting shoe, the supporting shoe has the gyro wheel through the hub connection, the davit has the lifting rope fixer through the bolt fastening, the second lifting rope is installed to the lifting rope fixer, the second lifting rope is connected with the second hanging hole, the second hanging hole is through bolt fastening has the connector.
2. A prefabricated laminated beam for facilitating lifting transportation as claimed in claim 1, wherein: the first reinforcement is fixed with two first limiting blocks through bolts.
3. A prefabricated laminated beam for facilitating lifting transportation as claimed in claim 2, wherein: the second reinforcement is fixed with a second limiting block through a bolt.
4. A prefabricated laminated beam for facilitating lifting transportation according to claim 3, wherein: the upper end of the first reinforcement is provided with a plurality of first hanging holes.
5. A prefabricated laminated beam for facilitating lifting transportation as claimed in claim 1, wherein: and a suspension arm is arranged above the beam main body, and is fixed with a lifting device through bolts.
6. The prefabricated composite beam convenient for hoisting and transporting as claimed in claim 5, wherein: the suspension arm is fixed with a plurality of suspension rope fixing devices through bolts, a first suspension rope is installed on the suspension rope fixing devices, and a first limiting pin is arranged at the tail end of the first suspension rope.
7. The prefabricated composite beam convenient for hoisting and transporting as claimed in claim 6, wherein: the lower end of the suspension arm is provided with a connector.
8. A prefabricated laminated beam for facilitating lifting transportation as recited in claim 7, wherein: the connector is provided with a long pin, and one end of the long pin is provided with a third limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322896394.0U CN220928420U (en) | 2023-10-27 | 2023-10-27 | Prefabricated superposed beam convenient for hoisting and transporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322896394.0U CN220928420U (en) | 2023-10-27 | 2023-10-27 | Prefabricated superposed beam convenient for hoisting and transporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220928420U true CN220928420U (en) | 2024-05-10 |
Family
ID=90967277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322896394.0U Active CN220928420U (en) | 2023-10-27 | 2023-10-27 | Prefabricated superposed beam convenient for hoisting and transporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220928420U (en) |
-
2023
- 2023-10-27 CN CN202322896394.0U patent/CN220928420U/en active Active
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