CN-224212260-U - Lifting device for indoor pipeline installation

Abstract

The utility model relates to the field of pipeline construction equipment, in particular to a lifting device for indoor pipeline installation, which is used for preventing the lifting device from side turning in the pipeline lifting process, comprises a movable platform arranged on the indoor ground, the movable platform is characterized in that a telescopic rod is arranged on the movable platform along the vertical direction, a lifting rope is arranged on the telescopic rod, a lifting hook is arranged at one end of the lifting rope, and the movable platform comprises a jacking mechanism which is fixedly arranged on the telescopic rod, and the jacking rod of the jacking mechanism is lifted upwards until being clung to an indoor roof. The utility model is especially suitable for indoor pipeline installation operation.

Inventors

• LUO GUANGHUI
• HE CHEN
• WANG TIANYU
• TIAN DUBIN
• FAN YANYAN
• QIN XIAOBIN
• Lan Yunchao

Assignees

• 中国十九冶集团有限公司

Dates

Publication Date

20260508

Application Date

20250523

Claims (10)

1. 1. A jack-up hoisting device for indoor pipeline installation, including setting up in subaerial moving platform (1), be provided with the telescopic link along vertical direction on moving platform (1), be provided with lifting rope (10) on the telescopic link, lifting rope (10) one end is provided with lifting hook (11), its characterized in that: The lifting mechanism is fixedly arranged on the telescopic rod, and the lifting rod of the lifting mechanism is lifted upwards until being clung to an indoor roof (91).
2. 2. The lifting device for indoor pipeline installation according to claim 1, wherein the jacking mechanism comprises a jack (8), and a backing plate (9) is arranged between a jacking rod of the jack (8) and the roof (91).
3. 3. The lifting device for indoor pipeline installation according to claim 1 or 2, wherein the telescopic rod comprises a telescopic main rod (2) and a first telescopic rod (3), the first telescopic rod (3) is telescopically arranged in the telescopic main rod (2), and the telescopic main rod (2) is fixedly arranged on the mobile platform (1).
4. 4. A hoisting device for indoor pipeline installation as claimed in claim 3, characterized in that the bottom of the mobile platform (1) comprises a front wheel and a rear wheel, and the extension line of the telescopic main rod (2) is arranged between the front wheel and the rear wheel.
5. 5. The lifting device for indoor pipeline installation according to claim 3, wherein a first positioning bolt is arranged between the telescopic main rod (2) and the first telescopic rod (3), and the first positioning bolt is used for fixedly arranging the first telescopic rod (3) on the telescopic main rod (2).
6. 6. The lifting device for indoor pipeline installation according to claim 5, comprising a second telescopic rod (4), wherein the second telescopic rod (4) is telescopically arranged in the first telescopic rod (3), a cross rod (5) is fixedly arranged at the top of the second telescopic rod (4), and the lifting mechanism is fixedly arranged on the cross rod (5).
7. 7. The lifting device for indoor pipeline installation according to claim 6, wherein a second positioning bolt is arranged between the first telescopic rod (3) and the second telescopic rod (4), and the second positioning bolt is used for fixedly arranging the second telescopic rod (4) on the first telescopic rod (3).
8. 8. The lifting device for indoor pipeline installation according to claim 6, wherein the cross rod (5) is provided with a roller, the lifting rope (10) is hung on the roller, and one end of the lifting rope (10) is connected with the winch (6) on the mobile platform (1).
9. 9. The hoisting device for indoor pipeline installation according to claim 1 or 2, wherein the hoisting device comprises a fixing device for fixing a pipeline (121) to be hoisted, the fixing device comprises guard plates (13) arranged in pairs, the pipeline (121) is arranged between the guard plates (13), hoisting belt clamping rings (15) are respectively arranged on the wall surfaces of the guard plates (13) which are arranged in a back-to-back mode, hoisting belts (12) are arranged in the hoisting belt clamping rings (15), and the hoisting belts (12) are arranged on the lifting hooks (11).
10. 10. The lifting device for indoor pipeline installation according to claim 9, wherein a rubber pad (14) is arranged on the guard plate (13), and the rubber pad (14) is arranged between the pipeline (121) and the guard plate (13).

Description

Lifting device for indoor pipeline installation Technical Field The utility model relates to the field of pipeline construction equipment, in particular to a lifting device for indoor pipeline installation. Background At present, in indoor construction of a building, the operation of arranging a pipeline at a position which is indoor and close to a roof, namely, the overhead pipeline installation operation, is a common operation project. Common fire control pipeline installation, water supply and drainage pipeline installation and the like belong to high-altitude pipeline installation operation. Since it is necessary to lift a relatively heavy pipe from the ground up to the installed high-altitude, it is necessary to use a corresponding lifting device. The existing hoisting lifting device is mainly characterized in that a moving platform is arranged on the indoor ground, a telescopic rod is arranged on the moving platform along the vertical direction, and the length of the telescopic rod can be adjusted in a telescopic mode. When lifting the pipeline, the locking structure (such as a bolt) of the telescopic rod can ensure the stability of the length of the telescopic rod, and provide necessary support for lifting the pipeline. The telescopic rod is provided with a lifting rope, and one end of the lifting rope is provided with a lifting hook. In actual use, the pipeline is lifted from the ground by the lifting hook until the pipeline is lifted to the required installation height. Because the mobile platform is not fixed to be arranged on the indoor ground, and the total height of the telescopic rod is higher, even if slight shaking occurs in the lifting process of the pipeline, the side turning of the lifting device can be caused, and the construction safety and the construction progress are seriously affected. Disclosure of utility model The utility model aims to solve the technical problem of providing a lifting device for indoor pipeline installation, which is used for preventing the lifting device from side turning in the pipeline lifting process. The lifting device for indoor pipeline installation comprises a moving platform arranged on the indoor ground, wherein a telescopic rod is arranged on the moving platform along the vertical direction, a lifting rope is arranged on the telescopic rod, one end of the lifting rope is provided with a lifting hook, the lifting device comprises a lifting mechanism, the lifting mechanism is fixedly arranged on the telescopic rod, and the lifting rod of the lifting mechanism is lifted upwards until the lifting mechanism clings to an indoor roof. Further, the jacking mechanism comprises a jack, and a backing plate is arranged between a jacking rod of the jack and the roof. Further, the telescopic link includes flexible mobile jib and first telescopic link, and first telescopic link is scalable to be set up in flexible mobile jib, and flexible mobile jib is fixed to be set up on moving platform. Further, the bottom of the mobile platform comprises a front wheel and a rear wheel, and an extension line of the telescopic main rod is arranged between the front wheel and the rear wheel. Further, a first positioning bolt is arranged between the telescopic main rod and the first telescopic rod, and the first positioning bolt is used for fixedly arranging the first telescopic rod on the telescopic main rod. Further, including the second telescopic link, the scalable setting of second telescopic link is in first telescopic link, and the fixed horizontal pole that is provided with in second telescopic link top, climbing mechanism is fixed to be set up on the horizontal pole. Further, a second positioning bolt is arranged between the first telescopic rod and the second telescopic rod, and the second positioning bolt is used for fixedly arranging the second telescopic rod on the first telescopic rod. Further, the cross bar is provided with a roller, the lifting rope is hung on the roller, and one end of the lifting rope is connected with the winch on the mobile platform. Further, including the fixing device who is used for fixed pipeline that waits to hoist, fixing device is including the backplate that sets up in pairs, and the pipeline sets up between the backplate, is provided with the hoist and mount respectively on the backplate dorsad wall that sets up and takes the snap ring, is provided with the hoist and mount area in the hoist and mount area snap ring, and the hoist and mount area sets up on the lifting hook. Further, a rubber pad is arranged on the guard board and is arranged between the pipeline and the guard board. The movable platform has the beneficial effects that when the movable platform is actually used, the indoor position of the movable platform is firstly determined, then the length of the telescopic rod is adjusted to the required height, the telescopic rod is locked, and finally the lifting rod of the lifting mechanism is lifted upwards until the lifting rod