CN219653503U - Multifunctional trolley suitable for overhead operation of bridge - Google Patents
Multifunctional trolley suitable for overhead operation of bridge Download PDFInfo
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- CN219653503U CN219653503U CN202321154461.5U CN202321154461U CN219653503U CN 219653503 U CN219653503 U CN 219653503U CN 202321154461 U CN202321154461 U CN 202321154461U CN 219653503 U CN219653503 U CN 219653503U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 11
- 244000309464 bull Species 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional trolley suitable for overhead operation of a bridge, and relates to the technical field of overhead operation equipment of the bridge; the lifting assembly comprises a lifting rod, a through groove is formed in one end, close to the lifting assembly, of the cross beam, a toothed plate is fixedly arranged on the outer side of the lifting rod, a rotating shaft is rotatably arranged in the through groove, one opposite end of the rotating shaft movably penetrates through the cross beam, and a first gear is fixedly sleeved on the outer side of the rotating shaft; the toothed plate is driven to move upwards by the first gear, the toothed plate drives the lifting rod to move, and the lifting rod drives the hanging basket to move, so that materials and templates can be conveniently lifted and conveniently installed, and the aim of convenient construction is fulfilled; the pinion is driven to rotate through the transmission shaft, the pinion drives the bull gear to rotate through the toothed belt, the bull gear drives the rotating shaft to rotate, and the adjustment stability can be improved through the rotation of the bull gear driven by the pinion, so that the linkage of the two lifting components can be conveniently realized, and the aim of convenient linkage is fulfilled.
Description
Technical Field
The utility model relates to the technical field of bridge overhead working equipment, in particular to a multifunctional trolley suitable for bridge overhead working.
Background
In recent years, the construction of urban express ways is increasingly increased, the express ways are located in urban areas, a plurality of places span existing traffic main lines and are close to building stories, the anti-collision guardrail belongs to high-altitude edge operation, how to accelerate the construction progress and ensure the safety of the construction process, and is a focus of general building staff.
Disclosure of Invention
The method aims to solve the problems of low construction efficiency and high construction cost of the operation by adopting a forklift, a simple trolley and a plurality of operators; the utility model aims to provide a multifunctional trolley suitable for overhead operation of a bridge.
In order to solve the technical problems, the utility model adopts the following technical scheme: the multifunctional trolley comprises a base and a hanging basket, wherein the hanging basket is positioned on one side of the base, vertical plates which are symmetrically distributed are fixedly arranged on the base, a cross beam is fixedly arranged at the top end of each vertical plate, a lifting assembly is fixedly arranged at one end of each cross beam, the lifting assembly is fixedly connected with the hanging basket, and a linkage assembly is arranged on one side, opposite to the vertical plates, of each hanging basket; the lifting assembly comprises a lifting rod, one end of the lifting rod is fixedly connected with the hanging basket, a through groove is formed in one end of the cross beam, which is close to the lifting assembly, of the lifting rod, a balancing weight is fixedly arranged on the outer side of the lifting rod, a rotating shaft is installed in the through groove in a rotating mode, one end, which is opposite to the rotating shaft, of the lifting rod is movably penetrated through the cross beam, a first gear is fixedly sleeved on the outer side of the rotating shaft, the outer side of the first gear is meshed with the toothed plate, the first gear is driven to rotate through the rotating shaft, the toothed plate is driven to move upwards, the toothed plate drives the lifting rod to move, the lifting rod drives the hanging basket to move, so that materials and templates can be conveniently lifted and conveniently installed, the cross beam is far away from one end of the lifting assembly, which is fixedly provided with the balancing weight, the balancing weight can improve the balancing capacity of the device, accordingly construction safety is improved, one side, which is opposite to the reinforcing plate can improve stability between two vertical plates, a supporting rod which is fixedly arranged on the outer side of the vertical plate, is symmetrically distributed, one side of the supporting rod is far away from the supporting rod, is fixedly connected with the cross beam, and the side, which is fixedly connected with the supporting rod, and the compression strength of the cross beam can be improved.
Preferably, the linkage assembly comprises a transmission shaft, the transmission shaft is rotationally arranged on one side of two vertical plates, a pinion which is symmetrically distributed is fixedly sleeved on the outer side of the transmission shaft, a toothed belt is sleeved on the outer side of the pinion, a large gear is meshed with one end of the pinion, the large gear is fixedly sleeved on one end of the rotation shaft, the transmission shaft drives the pinion to rotate, the pinion drives the large gear to rotate through the toothed belt, the large gear drives the rotation shaft to rotate, the large gear is driven to rotate through the pinion to improve the adjustment stability, so that the linkage of the two lifting assemblies can be conveniently realized, a motor is fixedly arranged on one side of the vertical plate, which is far away from the transmission shaft, the end part of an output shaft of the motor movably penetrates through the vertical plate, the end part of the output shaft of the motor is fixedly connected with one end of the transmission shaft, and the motor can drive the transmission shaft to rotate to provide power.
Preferably, the base is kept away from the fixed foot brake universal wheel that is rectangular array distribution that is equipped with in one side of riser, the foot brake universal wheel can conveniently remove the device.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first gear is driven to rotate through the rotating shaft, so that the first gear drives the toothed plate to move upwards, the toothed plate drives the lifting rod to move, and the lifting rod drives the hanging basket to move, so that materials and templates can be conveniently lifted and installed, and the aim of convenient construction is fulfilled;
2. the end part of the output shaft of the motor drives the transmission shaft to rotate, the transmission shaft drives the pinion to rotate, the pinion drives the bull gear to rotate through the toothed belt, the bull gear drives the rotating shaft to rotate, and the adjustment stability can be improved by driving the bull gear to rotate through the pinion, so that the linkage of the two lifting components can be conveniently realized, and the aim of convenient linkage is fulfilled.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an enlarged view of the structure of fig. 1 a.
Fig. 3 is a schematic view of the linkage assembly structure of the present utility model.
In the figure: 1. a base; 2. a hanging basket; 3. a vertical plate; 4. a cross beam; 5. a lifting assembly; 51. a lifting rod; 52. a through groove; 53. a toothed plate; 54. a rotating shaft; 55. a first gear; 6. a linkage assembly; 61. a transmission shaft; 62. a pinion gear; 63. a toothed belt; 64. a large gear; 65. a motor; 7. a reinforcing plate; 8. balancing weight; 9. a support rod; 10. foot brake universal wheel.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: as shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a multifunctional trolley suitable for bridge high altitude construction, includes base 1 and hanging flower basket 2, and hanging flower basket 2 is located one side of base 1, and the fixed riser 3 that is equipped with symmetrical distribution on the base 1, the fixed crossbeam 4 that is equipped with in top of riser 3, the fixed lifting unit 5 that is equipped with in one end of crossbeam 4, lifting unit 5 and hanging flower basket 2 fixed connection, and the relative one side of riser 3 is provided with linkage subassembly 6; the lifting assembly 5 comprises a lifting rod 51, one end of the lifting rod 51 is fixedly connected with the hanging basket 2, a through groove 52 is formed in one end, close to the lifting assembly 5, of the cross beam 4, one end, far away from the hanging basket 2, of the lifting rod 51 movably penetrates through the through groove 52, a toothed plate 53 is fixedly arranged on the outer side of the lifting rod 51, a rotating shaft 54 is installed in the through groove 52 in a rotating mode, one end, opposite to the rotating shaft 54, movably penetrates through the cross beam 4, a first gear 55 is fixedly sleeved on the outer side of the rotating shaft 54, the outer side of the first gear 55 is meshed with the toothed plate 53, the rotating shaft 54 drives the first gear 55 to rotate, the first gear 55 drives the toothed plate 53 to move upwards, the toothed plate 53 drives the lifting rod 51 to move, and the lifting rod 51 drives the hanging basket 2 to move, so that materials and templates can be conveniently lifted and installed.
One end of the cross beam 4 far away from the lifting assembly 5 is fixedly provided with a balancing weight 8.
By adopting the technical scheme, the balancing weight 8 can improve the balancing capacity of the device, thereby improving the construction safety.
The opposite side of the vertical plate 3 is fixedly provided with a reinforcing plate 7.
By adopting the above technical scheme, the stability between the two risers 3 can be improved by the reinforcing plate 7.
The outside of riser 3 is fixed to be equipped with symmetrical distribution's bracing piece 9, and the one end that bracing piece 9 deviates from mutually is fixed connection with one side of crossbeam 4.
By adopting the technical scheme, the supporting rod 9 can improve the compressive strength and stability of the cross beam 4.
The motor 65 is fixedly arranged on one side of the vertical plate 3 far away from the transmission shaft 61, the end part of the output shaft of the motor 65 movably penetrates through the vertical plate 3, and the end part of the output shaft of the motor 65 is fixedly connected with one end of the transmission shaft 61.
By adopting the above technical scheme, the motor 65 can rotate to supply power to the transmission shaft 61.
The foot brake universal wheels 10 distributed in rectangular arrays are fixedly arranged on one side of the base 1 away from the vertical plate 3.
By adopting the technical scheme, the foot brake universal wheel 10 can conveniently move the device.
Embodiment two: as shown in fig. 3, the linkage assembly 6 includes a transmission shaft 61, the transmission shaft 61 is rotatably mounted on one side opposite to the two vertical plates 3, symmetrically distributed pinions 62 are fixedly sleeved on the outer sides of the transmission shaft 61, toothed belts 63 are sleeved on the outer sides of the pinions 62 in a meshed manner, a large gear 64 is meshed with one end of each toothed belt 63 away from each pinion 62, and the large gear 64 is fixedly sleeved on one end of the corresponding rotating shaft 54.
Through adopting above-mentioned technical scheme, transmission shaft 61 drives pinion 62 rotation, and pinion 62 drives gear wheel 64 through toothed belt 63 and rotates, and gear wheel 64 drives pivot 54 rotation, drives gear wheel 64 through pinion 62 and rotates and to improve regulation stability, just so can conveniently realize two lifting assembly 5 linkage.
Working principle: firstly, the device is moved to a bridge through the foot brake universal wheel 10, materials and templates are placed in the hanging basket 2, meanwhile, operators enter the hanging basket 2, then, a motor 65 is started, the motor 65 starts to work, the end part of an output shaft of the motor 65 drives a transmission shaft 61 to rotate, the transmission shaft 61 drives a pinion gear 62 to rotate, the pinion gear 62 drives a large gear 64 to rotate through a toothed belt 63, the large gear 64 drives a rotating shaft 54 to rotate, the adjustment stability can be improved by driving the large gear 64 to rotate through the pinion gear 62, linkage of two lifting assemblies 5 can be conveniently achieved, the rotating shaft 54 drives a first gear 55 to rotate, the first gear 55 drives a toothed plate 53 to move upwards, the toothed plate 53 drives a lifting rod 51 to move, and the lifting rod 51 drives the hanging basket 2 to move, so that the materials and the templates can be conveniently lifted and conveniently installed, and the aim of convenient construction is achieved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The utility model provides a multi-functional platform truck suitable for bridge overhead working, includes base (1) and hanging flower basket (2), its characterized in that: the lifting device comprises a base (1), a hanging basket (2), a lifting assembly (5) and a linkage assembly (6), wherein the hanging basket (2) is positioned on one side of the base (1), vertical plates (3) which are symmetrically distributed are fixedly arranged on the base (1), a cross beam (4) is fixedly arranged at the top end of each vertical plate (3), the lifting assembly (5) is fixedly arranged at one end of each cross beam (4), the lifting assembly (5) is fixedly connected with the hanging basket (2), and the linkage assembly (6) is arranged on one side, opposite to the vertical plates (3), of the hanging basket;
lifting assembly (5) are including lifter (51), the one end of lifter (51) with hanging flower basket (2) fixed connection, logical groove (52) has been seted up to the one end that crossbeam (4) is close to lifting assembly (5), lifter (51) are kept away from one end activity of hanging flower basket (2) is passed through groove (52), the outside of lifter (51) is fixed and is equipped with pinion rack (53), pivot (54) are installed in the inside rotation of logical groove (52), the one end activity that pivot (54) is relative is passed through crossbeam (4), the outside fixed cover of pivot (54) is equipped with first gear (55), the outside of first gear (55) with pinion rack (53) meshing.
2. The multifunctional trolley suitable for overhead working of the bridge according to claim 1, wherein the linkage assembly (6) comprises a transmission shaft (61), the transmission shaft (61) is rotatably arranged on one side opposite to the two vertical plates (3), a pinion (62) symmetrically distributed is fixedly sleeved on the outer side of the transmission shaft (61), a toothed belt (63) is sleeved on the outer side of the pinion (62) in a meshed mode, a large gear (64) is meshed with one end, away from the pinion (62), of the toothed belt (63), and the large gear (64) is fixedly sleeved on one end of the rotating shaft (54).
3. A multi-functional trolley suitable for overhead working on bridges according to claim 1, characterized in that the end of the cross beam (4) remote from the lifting assembly (5) is fixedly provided with a counterweight (8).
4. A multi-functional trolley suitable for use in overhead working on bridges according to claim 1, wherein the opposite side of the riser (3) is fixedly provided with a stiffening plate (7).
5. The multifunctional trolley suitable for overhead operation of a bridge according to claim 1, wherein symmetrically distributed supporting rods (9) are fixedly arranged on the outer side of the vertical plate (3), and one end, deviating from the supporting rods (9), of each supporting rod is fixedly connected with one side of the cross beam (4).
6. The multifunctional trolley suitable for overhead operation of a bridge according to claim 2, wherein a motor (65) is fixedly arranged on one side of the vertical plate (3) away from the transmission shaft (61), the end part of an output shaft of the motor (65) movably penetrates through the vertical plate (3), and the end part of the output shaft of the motor (65) is fixedly connected with one end of the transmission shaft (61).
7. The multifunctional trolley suitable for overhead operation of a bridge according to claim 1, wherein foot brake universal wheels (10) distributed in a rectangular array are fixedly arranged on one side of the base (1) away from the vertical plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154461.5U CN219653503U (en) | 2023-05-15 | 2023-05-15 | Multifunctional trolley suitable for overhead operation of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321154461.5U CN219653503U (en) | 2023-05-15 | 2023-05-15 | Multifunctional trolley suitable for overhead operation of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653503U true CN219653503U (en) | 2023-09-08 |
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ID=87854924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321154461.5U Active CN219653503U (en) | 2023-05-15 | 2023-05-15 | Multifunctional trolley suitable for overhead operation of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653503U (en) |
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2023
- 2023-05-15 CN CN202321154461.5U patent/CN219653503U/en active Active
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