CN219860225U - Steel box girder small-angle hoisting and stabilizing device - Google Patents
Steel box girder small-angle hoisting and stabilizing device Download PDFInfo
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- CN219860225U CN219860225U CN202320986919.7U CN202320986919U CN219860225U CN 219860225 U CN219860225 U CN 219860225U CN 202320986919 U CN202320986919 U CN 202320986919U CN 219860225 U CN219860225 U CN 219860225U
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- hoisting
- box girder
- steel box
- angle
- lifting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 68
- 239000010959 steel Substances 0.000 title claims abstract description 68
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 26
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 239000000523 sample Substances 0.000 claims description 10
- 230000033228 biological regulation Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 230000003019 stabilising effect Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel box girder hoisting, in particular to a small-angle hoisting stabilizing device for a steel box girder, which comprises a hoisting frame, wherein connecting columns are arranged on two sides of the upper end of the hoisting frame, connecting pieces are arranged on the upper ends of the connecting columns, a crane is connected onto two connecting pieces on the upper end of the same hoisting frame together, a steel cable in the crane is fixedly connected with the connecting pieces, a hoisting table is arranged at the lower end of the hoisting frame, and two distributed hoisting machines are arranged on two sides of the hoisting table. According to the utility model, the angle posture of the steel box girder is dynamically adjusted at a small angle by using the hoisting frame, the hoisting table and the distributed hoisting machine, so that the problem that the hoisting and the butt joint of the steel box girder are difficult and long in time consumption caused by the fact that the angle is adjusted at a small angle posture of the steel box girder with a large span in the existing steel box girder hoisting device is solved, and the hoisting and the installation of the steel box girder are more accurate and efficient.
Description
Technical Field
The utility model relates to the technical field of steel box girder hoisting, in particular to a small-angle hoisting stabilizing device for a steel box girder.
Background
In a traditional steel box girder hoisting device, as in application number: 201420492438.1; the name is: bridge steel case roof beam hoisting structure, the device includes: the steel box girder top plate and the steel box girder diaphragm plate, the lifting lug plates, the lifting lug base, two lifting lug connecting plates, the end parts of the steel box girder diaphragm plate are perpendicularly welded to the lower surface of the steel box girder top plate, the upper surface of the steel box girder top plate is connected with the lifting lug base through bolts, the lifting lug plates are arranged on the lifting lug base symmetrically and are respectively connected with the steel box girder top plate and the steel box girder diaphragm plate through bolts, and the lifting lug connecting plates directly transfer force to the diaphragm plate through the lifting lug bottom plate and the lifting lug connecting plates after lifting, so that the steel box girder top plate is effectively prevented from deforming.
However, the existing steel box girder hoisting device has the problems of large hoisting and butt joint installation difficulty and long time consumption of the steel box girders because of the small angle posture adjustment angle difference of the steel box girders with large span; therefore, the existing requirements are not met, and a small-angle hoisting stabilizing device for the steel box girder is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a small-angle hoisting stabilizing device for a steel box girder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a steel case roof beam low-angle hoist and mount stabilising arrangement, includes the hoist frame, hoist frame's upper end both sides all are provided with the spliced pole, the upper end of spliced pole is provided with the connecting piece, is connected with the loop wheel machine on two connecting pieces of same hoist frame upper end jointly, cable wire and connecting piece fixed connection in the loop wheel machine, hoist frame's lower extreme is provided with the hoist and mount platform, hoist and mount platform's both sides all are provided with two distributed hoisting machines.
Compared with the prior art, when the small-angle fine adjustment of the posture of the steel box girder is needed, the distributed hoisting machines on the two sides of the hoisting table drive the adjusting steel rope to adjust the length of the steel rope so as to adjust the distance between the distributed hoisting machine and the hoisting connecting block, thereby adjusting the hoisting posture of the steel box girder and solving the problem that the hoisting butt joint installation difficulty of the steel box girder is long because of the small-angle posture adjustment angle difference of the steel box girder with large span of the existing steel box girder hoisting device.
Preferably, the upper end of distributed hoist is run through and is equipped with two synchronous hoists, the below of distributed hoist is provided with the hoist and mount connecting block, hoist and mount connecting block's lower extreme fixedly connected with steel box girder, the below of distributed hoist is provided with four regulation cables, four regulation cables two by two a set of, two sets of upper ends of adjusting the cable respectively with two synchronous hoist transmission connection, two sets of lower extreme of adjusting the cable are fixed at the upper end of hoist and mount connecting block jointly.
Further, the connection firmness can be ensured, and the stability of the steel box girder can be realized through fine adjustment.
Preferably, the two sides of the lower end of the lifting frame are provided with hemispherical comprehensive monitoring.
Further, the spherical integrated monitoring is used for monitoring, illumination and inclination angle measurement.
Preferably, a monitoring probe is arranged in the hemispherical comprehensive monitoring.
Further, the monitoring probe is used for monitoring.
Preferably, four night illuminating lamps are arranged at equal intervals on the periphery of the monitoring probe, and the night illuminating lamps are arranged at the top in the hemispherical comprehensive monitoring.
Further, the night light is used for night illumination.
Preferably, two adjacent night lights are preceded by a level sensor disposed on top of the hemispherical integrated monitor.
Further, the level sensor is used for detecting the angle of the lifting frame, so that lifting frame posture data are provided for the rear-end electric control equipment, and the lifting and dumping danger of the lifting frame is effectively prevented.
Preferably, the front end of the hoisting table is detachably connected with a balancing weight.
Further, the convenient installation is dismantled, is convenient for install as required.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the hoisting frame, the hoisting table, the distributed hoisting machine, the hoisting connecting blocks and the balancing weights, when the steel box girder needs small-angle fine adjustment of the posture, the distributed hoisting machines on two sides of the hoisting table drive the adjusting steel ropes to adjust the lengths of the steel ropes so as to adjust the distance between the distributed hoisting machine and the hoisting connecting blocks, thereby adjusting the hoisting posture of the steel box girder, and solving the problems of large hoisting butt joint installation difficulty and long time consumption of the steel box girder due to the small-angle posture adjustment angle difference of the steel box girder with large span of the existing steel box girder hoisting device.
Through the setting of hemisphere integrated monitoring, monitor probe is used for the control, and night light is used for night illumination, and the spirit level sensor is used for detecting the angle of hoist and mount frame to thereby provide hoist and mount frame gesture data for rear end electrical equipment effectively prevent hoist and mount frame hoist and mount and topple over dangerous emergence.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a hoisting frame structure of the present utility model;
FIG. 3 is a schematic diagram of a distributed hoisting machine according to the present utility model;
FIG. 4 is a schematic diagram of a hemispherical integrated monitoring structure according to the present utility model;
in the figure: 1 lifting frame, 2 spliced pole, 3 connecting pieces, 4 loop wheel machine, 5 hoist and mount platform, 6 distributed lifting machine, 7 hoist and mount connecting block, 8 steel case roof beam, 9 balancing weight, 10 hemisphere comprehensive monitoring, 11 synchronous lifting machine, 12 regulation cable wire, 13 monitor probe, 14 night light, 15 spirit level sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a steel box girder small-angle hoisting stabilization device comprises a hoisting frame 1, connecting columns 2 are arranged on two sides of the upper end of the hoisting frame 1, connecting pieces 3 are arranged at the upper ends of the connecting columns 2, a hoisting machine 4 is connected to two connecting pieces 3 at the upper end of the same hoisting frame 1 together, a steel cable in the hoisting machine 4 is fixedly connected with the connecting pieces 3, the hoisting machine 4 can drive the connecting pieces 3 to lift through the steel cable, the positions of the two connecting pieces 3 can be controlled respectively through the action of two groups of steel cable components, so that position adjustment is facilitated, meanwhile, two groups of hoisting machines 4 can be arranged to hoist steel box girders 8 in actual use, the heights of two ends of the steel box girders 8 can be fully adjusted, the steel box girders are kept in a horizontal state so as to perform stable installation operation, the lower ends of the hoisting frame 1 are provided with hoisting platforms 5, two distributed hoisting machines 6 are arranged on two sides of the hoisting platforms 5, two synchronous hoisting machines 11 are arranged at the upper ends of the distributed hoisting machines 6 in a penetrating manner, hoisting 7 are arranged below the distributed hoisting machines 6, the two synchronous hoisting machines 7 are connected to the two synchronous hoisting machines are fixedly arranged at the lower ends of the two ends of the distributed hoisting machines 12, and the two synchronous hoisting machines are connected to the two synchronous hoisting machines 12 are respectively, and the two synchronous hoisting machines are connected to the two synchronous hoisting machines 12 are arranged at the two ends of the two synchronous hoisting machines 12 through the two synchronous hoisting machines 12, and the two synchronous hoisting machines are respectively, and the two synchronous hoisting machines are matched with the two synchronous connection ends 12 are connected to the two synchronous connection joints, and the two synchronous hoisting machines 12 are convenient to realize.
Referring to fig. 2 and 4, the two sides of the lower end of the lifting frame 1 are respectively provided with a hemispherical comprehensive monitoring 10, which can fully monitor the working environment and working conditions, so as to display the working environment and the working conditions through pictures or data situations, and can be provided with an early warning mechanism, an alarm can be given out according to the conditions, the inside of the hemispherical comprehensive monitoring 10 is provided with a monitoring probe 13, shooting of the real-time working environment can be carried out, workers can know the working conditions conveniently, four night lighting lamps 14 are arranged at equal intervals around the monitoring probe 13, the night lighting lamps 14 are arranged at the top in the hemispherical comprehensive monitoring 10, illumination can be effectively carried out, the clarity of shooting pictures is ensured, a level meter sensor 15 is arranged at the top in the hemispherical comprehensive monitoring 10 before two adjacent night lighting lamps 14, and the level meter sensor 15 is used for detecting the angle of the lifting frame 1, so that the posture data of the lifting frame 1 is provided for the rear-end electronic control equipment, and the lifting of the lifting frame 1 is prevented from falling dangers effectively.
Referring to fig. 1 and 2, the front end of the lifting platform 5 is detachably connected with a balancing weight 9, and a plurality of bolts are used for detachable connection, so that the corresponding balancing weight 9 can be controlled and selected for installation according to actual conditions.
In the utility model, when the steel box girder 8 needs small-angle fine adjustment of the posture, the distributed hoisting machines 6 on the two sides of the hoisting table 5 drive the adjusting steel ropes 12 to adjust the length of the adjusting steel ropes to adjust the distance between the distributed hoisting machines 6 and the hoisting connecting blocks 7, so that the hoisting posture of the steel box girder 8 is adjusted, the problem that the hoisting and butt joint of the steel box girder are difficult and long in time consumption caused by the fact that the existing steel box girder hoisting device adjusts the small-angle posture of the steel box girder with large span, the monitoring probe 13 is used for monitoring, the night illuminating lamp 14 is used for illuminating at night, and the level meter sensor 15 is used for detecting the angle of the hoisting frame 1, so that posture data of the hoisting frame 1 is provided for rear-end electric control equipment, and the occurrence of hoisting and dumping danger of the hoisting frame 1 is effectively prevented.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a steel case roof beam low-angle hoist and mount stabilising arrangement, includes hoist and mount frame (1), its characterized in that: the lifting frame is characterized in that connecting columns (2) are arranged on two sides of the upper end of the lifting frame (1), connecting pieces (3) are arranged at the upper ends of the connecting columns (2), two connecting pieces (3) at the upper end of the same lifting frame (1) are connected with a crane (4) together, a steel cable in the crane (4) is fixedly connected with the connecting pieces (3), lifting platforms (5) are arranged at the lower ends of the lifting frames (1), and two distributed lifting machines (6) are arranged on two sides of each lifting platform (5).
2. The steel box girder small-angle hoisting and stabilizing device according to claim 1, wherein: the upper end of distributing type lifting machine (6) runs through and is equipped with two synchronous lifting machines (11), the below of distributing type lifting machine (6) is provided with hoist and mount connecting block (7), the lower extreme fixedly connected with steel box girder (8) of hoist and mount connecting block (7), the below of distributing type lifting machine (6) is provided with four regulation cable wires (12), four regulation cable wires (12) are two-to-two, the upper end of two sets of regulation cable wires (12) respectively with two synchronous lifting machines (11) transmission connection, the lower extreme of two sets of regulation cable wires (12) is fixed in the upper end of hoist and mount connecting block (7) jointly.
3. The steel box girder small-angle hoisting and stabilizing device according to claim 1, wherein: the two sides of the lower end of the hoisting frame (1) are provided with hemispherical comprehensive monitoring (10).
4. A steel box girder small angle hoisting stabilization device according to claim 3, characterized in that: the inside of the hemispherical comprehensive monitoring (10) is provided with a monitoring probe (13).
5. The steel box girder small-angle hoisting and stabilizing device according to claim 4, wherein: four night illuminating lamps (14) are arranged at equal intervals on the periphery of the monitoring probe (13), and the night illuminating lamps (14) are arranged at the top in the hemispherical comprehensive monitoring (10).
6. The steel box girder small-angle hoisting and stabilizing device according to claim 5, wherein: a level sensor (15) is arranged in front of two adjacent night lights (14), and the level sensor (15) is arranged at the top in the hemispherical comprehensive monitoring (10).
7. The steel box girder small-angle hoisting and stabilizing device according to claim 1, wherein: the front end of the hoisting table (5) is detachably connected with a balancing weight (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986919.7U CN219860225U (en) | 2023-04-23 | 2023-04-23 | Steel box girder small-angle hoisting and stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986919.7U CN219860225U (en) | 2023-04-23 | 2023-04-23 | Steel box girder small-angle hoisting and stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860225U true CN219860225U (en) | 2023-10-20 |
Family
ID=88347153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320986919.7U Active CN219860225U (en) | 2023-04-23 | 2023-04-23 | Steel box girder small-angle hoisting and stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860225U (en) |
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2023
- 2023-04-23 CN CN202320986919.7U patent/CN219860225U/en active Active
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