CN210150629U - Multipurpose crane for disassembling and assembling street lamp - Google Patents
Multipurpose crane for disassembling and assembling street lamp Download PDFInfo
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- CN210150629U CN210150629U CN201920404755.6U CN201920404755U CN210150629U CN 210150629 U CN210150629 U CN 210150629U CN 201920404755 U CN201920404755 U CN 201920404755U CN 210150629 U CN210150629 U CN 210150629U
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Abstract
The utility model relates to a multipurpose crane for street lamp disassembly and assembly, which comprises a crane platform, a balancing weight and a power control system which are arranged on the crane platform, a rotating shaft which is arranged on the crane platform, a main rod which is connected with the rotating shaft, an auxiliary rod which is connected with the other end of the main rod through a movable shaft, a pipe clamp which is arranged on the auxiliary rod, and a hydraulic rod which is arranged on the main rod and the auxiliary rod and provides power for the main rod and the auxiliary rod to ascend and descend; when the main rod and the auxiliary rod are lifted, the auxiliary rod is vertical to the horizontal plane. The utility model has the advantages of simple operation and convenient movement; manpower and material resources are saved; the use function is multiple, and the use is wide; can avoid personal injury and other safety accidents.
Description
Technical Field
The utility model belongs to the technical field of the hoist, more specifically say, relate to a street lamp dismouting multipurpose hoist.
Background
At present, when a street lamp is disassembled, installed and maintained, workers generally use large-scale hoisting equipment or adopt methods such as a multi-person rope pulling shoulder resistance and the like to work, and the street lamp is long in length and heavy in weight; the two methods have a plurality of disadvantages in the using process; such as: a large amount of manpower and material resources are wasted; the operation process is complex and wastes time; personal safety accidents and the like are easy to happen.
In chinese patent, the invention discloses a technical scheme that includes a power supply device, a bottom plate, a supporting device, a hoisting device and a driving device, wherein the supporting device is fixedly installed at the central position of one side of the top of the bottom plate, a balancing weight is fixedly installed at the central position of the top of the bottom plate, universal wheels are fixedly installed at four corners of the bottom plate, a pushing handle is fixedly installed at one side of the top of the bottom plate, which is far away from the supporting device, a non-slip sleeve is sleeved on the pushing handle, the driving device is fixedly installed at the top of the supporting device, and the power supply device is fixedly installed at the bottom of the driving device. Above-mentioned technical scheme, though realized lifting by crane of street lamp but when the street lamp installation, still need the manual work to erect the street lamp and guarantee that street lamp and road surface are perpendicular, remove inconvenient, and have certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a street lamp dismouting multipurpose hoist, the purpose is realized when the street lamp dismouting, easy operation, removal convenience, and the staff's of being convenient for safety, stability, quick completion work, labour saving and time saving just avoid the emergence of incident.
The technical scheme of the utility model is that:
a multipurpose crane for disassembling and assembling street lamps comprises a crane platform, a balancing weight and a power control system which are arranged on the crane platform, a rotating shaft arranged on the crane platform, a main rod connected with the rotating shaft, an auxiliary rod connected with the other end of the main rod through a movable shaft, a pipe clamp arranged on the auxiliary rod, and a hydraulic rod arranged on the main rod and the auxiliary rod and used for providing power for the main rod and the auxiliary rod to ascend and descend; when the main rod and the auxiliary rod are lifted, the auxiliary rod is vertical to the horizontal plane.
Compared with the prior art, the crane can move the street lamp to the correct working position, the street lamp pole is perpendicular to the mounting surface when the main and auxiliary poles are lifted due to the layout design of the main and auxiliary poles, workers perform fixed mounting of the street lamp on a street lamp base, the street lamp pole is detached by the pipe clamp after the street lamp is firmly mounted, the main and auxiliary poles are packed up, and the street lamp is mounted.
Based on the above scheme, the utility model discloses following improvement has still been made:
furthermore, the tail end of the auxiliary rod is sleeved with a telescopic rod, and the front end of the telescopic rod is provided with a lifting hook. In the technical improvement, the lifting hook can be used for lifting other heavy objects, the extending length of the telescopic rod is adjusted according to the distance of the heavy objects, and the lifting hook is used for hanging a rope or a chain block.
Furthermore, the opposite side of rotation axis is equipped with the mobile jib support, be equipped with vice pole support on the vice pole end, main, vice pole support is used for main, plays the supporting role when vice pole is horizontal.
Furthermore, the pipe clamp is two, the pipe clamp comprises two semicircles which are formed in a folding mode, one semicircle is fixed on the auxiliary rod, and the other semicircle is movably connected with the auxiliary rod. This technical improvement is used for fixed light pole.
Further, the platform support is sleeved below the crane platform and is adjusted in a telescopic mode relative to the crane platform.
Furthermore, the power control mechanism comprises a hydraulic pump which provides power with the mechanical lifting mechanism, a direct current motor which provides kinetic energy for the hydraulic pump, a direct current unit and a control box.
The utility model has the advantages that: the operation is simple and the movement is convenient; manpower and material resources are saved; the use function is multiple, and the use is wide; can avoid personal injury and other safety accidents.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a lifting perspective view of the present invention;
fig. 4 is a front elevation view of the present invention.
In the figure, 1, a crane platform; 1-1, wheels; 2. a platform support; 3. a balancing weight; 4. a hydraulic pump; 5. a DC motor; 6. a battery; 7. a control box; 8. a rotating shaft; 8-1, rotating the lock rod; 9. a main rod bracket; 10. a main rod; 11. a hydraulic lever; 12. an auxiliary rod; 13. a pipe clamp; 14. a telescopic rod; 14-1, a hook; 14-2, a telescopic lock rod; 15. an auxiliary rod support; 16. An electrical cable.
Detailed Description
As shown in fig. 1-4, a multipurpose crane for street lamp disassembly and assembly comprises a crane platform 1, a counterweight 3 and a power control system arranged on the crane platform 1, a rotating shaft 8 arranged on the crane platform, a main rod 10 connected with the rotating shaft 8, an auxiliary rod 12 connected with the other end of the main rod 10 through a movable shaft, a pipe clamp 13 arranged on the auxiliary rod 12, and a hydraulic rod 11 arranged on the main and auxiliary rods 10, 12 and used for providing power for the main and auxiliary rods 10, 12 to ascend and descend; the auxiliary rod 12 is kept vertical to the horizontal plane when the main and auxiliary rods 10, 12 are lifted.
The tail end of the auxiliary rod 12 is sleeved with a telescopic rod 14, the front end of the telescopic rod 14 is provided with a lifting hook 14-1, and the auxiliary rod 12 is also provided with a telescopic lock rod 14-2. The telescopic rod 14 is used for lifting a heavy object, the extending length can be adjusted according to the distance of the heavy object, the telescopic lock rod 14-2 is used for fixing the telescopic rod 14, and the lifting hook 14-1 is used for hanging a rope or a chain block.
The rotating shaft 8 comprises a fixed seat arranged on the crane platform 1 and a rotating part arranged in the fixed seat, and the rotating part of the rotating shaft is connected with one end of the main rod 10 to realize the rotation of the main rod and the auxiliary rod; the side of the rotating shaft 8 is provided with a rotating lock bar 8-1 for fixing the rotating shaft 8 to prevent it from rotating. The opposite side of rotation axis is equipped with primary rod support 9, be equipped with vice pole support 15 on the vice pole end, main, vice pole support 9, 15 play the supporting role when being used for main, vice pole 10, 12 level.
The two pipe clamps 13 are used for fixing the street lamp pole, each pipe clamp 13 comprises two semicircles in a folding mode, one semicircle is fixed on the auxiliary rod, and the other semicircle is movably connected with the auxiliary rod.
The crane platform is used for supporting the whole mechanism and is provided with four wheels 1-1; a platform support 2 is arranged below the crane platform 1, the platform support 2 is adjusted in a telescopic mode relative to the crane platform, and the platform support 2 is provided with a mechanical lifting device.
The power control system comprises a hydraulic pump 4 for providing power for a hydraulic rod, a direct current motor 5 for providing kinetic energy for the hydraulic pump, a battery 6 and a control box 7. The battery 6 is arranged beside the direct current motor 5 to provide a direct current power supply for the direct current motor 5, the control box is arranged beside the direct current motor to control the direct current motor to operate through a cable, and then the hydraulic pump 4 and the hydraulic rod 5 are driven to move to achieve the purpose of lifting the main rod and the auxiliary rod.
The working process of the multipurpose crane for disassembling and assembling the street lamp comprises the following steps: when the street lamp is installed, the street lamp dismounting multipurpose crane is moved to a correct working position, the platform support 2 is drawn out and the level is adjusted, and the proper balancing weight 3 is installed according to the length and the weight of the street lamp rod, so that the street lamp rod is firmly fixed by the pipe clamp 13. The operation control box 7 starts the direct current motor 5 to drive the hydraulic pump 4 to work, the hydraulic rod 11 acts on the main rod 10, the auxiliary rod 12, the main rod 10 and the auxiliary rod 12 are lifted, the street lamp pole is erected to be perpendicular to the installation surface, the operation control box 7 enables the street lamp base to fall onto the installation surface, fixing screws are installed by workers, the street lamp is firmly installed, the pipe clamp 13 is detached, the main rod 10 and the auxiliary rod 12 are packed up, the street lamp dismounting multipurpose crane is moved to a safe position, and the street lamp is arranged to be finished. The street lamp disassembly work is opposite to the street lamp disassembly work. If the heavy object is lifted, the telescopic rod 14 needs to be extended to the correct length, the telescopic lock rod 14-2 is fixed, and then the next operation is carried out.
Claims (6)
1. The utility model provides a street lamp dismouting multipurpose hoist, includes the hoist platform, sets up balancing weight and the power control system on the hoist platform, its characterized in that: the lifting device also comprises a rotating shaft arranged on the crane platform, a main rod connected with the rotating shaft, an auxiliary rod connected with the other end of the main rod through a movable shaft, a pipe clamp arranged on the auxiliary rod, and a hydraulic rod arranged on the main rod and the auxiliary rod and used for providing power for the main rod and the auxiliary rod to lift; when the main rod and the auxiliary rod are lifted, the auxiliary rod is vertical to the horizontal plane.
2. The street lamp disassembling and assembling multipurpose crane according to claim 1, wherein: the tail end of the auxiliary rod is sleeved with a telescopic rod, and the front end of the telescopic rod is provided with a lifting hook.
3. The street lamp disassembling and assembling multipurpose crane according to claim 1, wherein: the opposite side of rotation axis is equipped with the mobile jib support, be equipped with the auxiliary rod support on the auxiliary rod end, main, auxiliary rod support plays the supporting role when being used for main, auxiliary rod level.
4. The street lamp disassembling and assembling multipurpose crane according to claim 1, wherein: the pipe clamp is two, the pipe clamp includes that two semicircles constitute with folding paper form, and a semicircle is fixed in on the auxiliary rod, another semicircle and auxiliary rod swing joint.
5. The street lamp disassembling and assembling multipurpose crane according to claim 1, wherein: the platform support is sleeved below the crane platform and is adjusted in a telescopic mode relative to the crane platform.
6. The street lamp disassembling and assembling multipurpose crane according to claim 1, wherein: the power control system comprises a hydraulic pump for providing power for the hydraulic rod, a direct current motor for providing kinetic energy for the hydraulic pump, a battery and a control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404755.6U CN210150629U (en) | 2019-03-28 | 2019-03-28 | Multipurpose crane for disassembling and assembling street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404755.6U CN210150629U (en) | 2019-03-28 | 2019-03-28 | Multipurpose crane for disassembling and assembling street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210150629U true CN210150629U (en) | 2020-03-17 |
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ID=69756029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920404755.6U Active CN210150629U (en) | 2019-03-28 | 2019-03-28 | Multipurpose crane for disassembling and assembling street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210150629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835829A (en) * | 2019-03-28 | 2019-06-04 | 利华益维远化学股份有限公司 | A kind of street lamp dismounting multipurpose crane |
| CN117550508A (en) * | 2024-01-12 | 2024-02-13 | 江苏锦之浩光电科技有限公司 | Hoisting equipment for lighting engineering construction |
-
2019
- 2019-03-28 CN CN201920404755.6U patent/CN210150629U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835829A (en) * | 2019-03-28 | 2019-06-04 | 利华益维远化学股份有限公司 | A kind of street lamp dismounting multipurpose crane |
| CN117550508A (en) * | 2024-01-12 | 2024-02-13 | 江苏锦之浩光电科技有限公司 | Hoisting equipment for lighting engineering construction |
| CN117550508B (en) * | 2024-01-12 | 2024-04-26 | 江苏锦之浩光电科技有限公司 | Hoisting equipment for lighting engineering construction |
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