CN210944595U - Movable self-lifting pipeline hoisting device - Google Patents

Abstract

A mobile self-lifting hoisting pipeline device, the two-way asynchronous motor is fixedly installed on the movable steel base, the wire rope assembly is fixedly installed on the movable steel base, the two-way asynchronous motor drives the wire rope assembly to rotate, and the vertical rod sleeve is fixedly installed on the movable steel base. On the base, the vertical rod sleeve is a hollow structure, the bottom of the vertical rod sleeve is fixedly installed with the bottom steering pulley block, the boom is fixedly installed on the top of the vertical rod sleeve, and the boom is installed at the position corresponding to the top of the vertical rod sleeve. A diverting pulley block, a second diverting pulley block is installed at the end of the boom, the wire rope assembly is wound with a wire rope, and the end of the wire rope goes around the bottom diverting pulley block, the pole sleeve, the first diverting pulley block and the second diverting pulley block in turn. It is set straight down, and a hook is fixedly installed at the end of the wire rope. The utility model forms a vertical hoisting route by combining the electric motor with the wire rope pulley assembly, the vertically adjustable sleeve and the jib to complete the mechanized hoisting operation and reduce the investment.

Description

Mobile self-lifting hoisting pipeline device

technical field

The utility model discloses a hoisting pipeline device, in particular a mobile self-lifting hoisting pipeline device, which belongs to the technical field of construction engineering installation machinery.

Background technique

With economic development and social progress, energy conservation has become an inevitable and social consensus. Various machines and tools are increasingly developing towards the direction of energy saving, convenient use, space saving, safety and efficiency.

In the actual construction of electromechanical installation projects, especially when installing electromechanical pipelines on floors, the traditional vertical hoisting of pipelines is mostly manual hoisting. , and then assist the installation to the specified elevation from the operating platform. During the whole installation process, due to the heavy force on the pipeline, there are potential safety hazards when workers hoist with the help of the operating platform; and the efficiency of manual lifting of the pipeline is slow, which affects the progress requirements of the engineering process. That is to say, in the current construction of building electromechanical installation and construction, multiple people are required to cooperate to complete the hoisting work of the pipeline, the construction period is long, the construction efficiency is low, and there are potential safety hazards.

SUMMARY OF THE INVENTION

In view of the above-mentioned disadvantages of manual hoisting method for pipeline lifting during the construction of electromechanical installation engineering in the prior art, which has potential safety hazards and long construction period, the utility model provides a mobile self-lifting hoisting pipeline device, which adopts A set of mobile self-hoisting hoisting pipeline device is prepared by a two-way asynchronous motor, hanging rope roller, universal wheel, pulley, profiled steel base, riser sleeve, etc. The mechanization cooperates with on-site construction, which not only saves labor requirements, but also improves the The efficiency of pipeline installation greatly reduces the safety risk of vertically lifting and installing pipelines.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a mobile self-lifting hoisting pipeline device, the hoisting pipeline device comprises a movable steel base, a two-way asynchronous motor, a steel wire rope assembly, a vertical pole sleeve and a boom, and a two-way asynchronous motor It is fixedly installed on the movable steel base, the wire rope assembly is fixedly installed on the movable steel base, the two-way asynchronous motor drives the wire rope assembly to rotate, the vertical rod sleeve is fixedly installed on the movable steel base, and the vertical rod sleeve is a hollow structure. The bottom steering pulley block is fixedly installed at the bottom of the rod sleeve, the boom is fixedly installed on the top of the vertical rod sleeve, the first steering pulley block is installed on the boom corresponding to the top position of the vertical rod sleeve, and the first steering pulley block is installed at the position of the boom end. Two steering pulley blocks, the steel wire rope assembly is wound with a steel wire rope, and the end of the steel wire rope bypasses the bottom steering pulley block, the vertical rod sleeve, the first steering pulley block and the second steering pulley block in turn, and then is set vertically downward. The end of the steel wire rope is fixedly installed with a hanging hook.

The technical scheme adopted by the utility model to solve the technical problem further includes:

A movable universal wheel is respectively welded at the four corners below the movable section steel base.

The first beam, the second beam and the third beam are fixedly welded inside the movable steel base, the first beam, the second beam and the third beam are respectively arranged in parallel, the two-way asynchronous motor is fixedly installed on the first beam, The assembly is fixedly installed on the second beam, and the adjustable vertical rod sleeve is fixedly installed on the third beam.

The wire rope assembly includes a casing and a mandrel, the casing of the wire rope assembly is fixed on the second beam by welding or screws, and the mandrel of the wire rope assembly is installed in the casing.

The wire rope assembly is arranged in parallel with the bidirectional asynchronous motor, and the bidirectional asynchronous motor and the wire rope assembly are connected by a belt.

A fixing seat is fixedly installed on the third beam, and the bottom of the vertical rod sleeve is installed with the fixing seat through a flange.

The vertical rod sleeve includes more than two sections of sleeves that are inserted together with each other, the vertical rod sleeve is provided with a plug hole, and the plug hole is inserted with a sleeve adjustment plug.

The boom is made of channel steel welded, and both the first steering pulley group and the second steering pulley group are installed in the channel steel.

A protective rod is fixedly installed on the movable steel base, the protective rod is a vertical rod, and one or two protective rods are arranged.

An auxiliary handrail is fixedly installed on the movable section steel base.

The beneficial effects of the utility model are as follows: the utility model forms a vertical hoisting route through the motor combined with the wire rope pulley assembly, the vertical adjustable sleeve and the jib, completes the mechanized lifting operation, reduces the manual input, and provides efficiency; The shaped steel base can meet the construction requirements of building electromechanical public moving to the area, and improve the turnover efficiency; and the utility model can ensure the vertical hoisting of the pipeline more safely through the protective pole.

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the present invention.

In the figure, 1- bidirectional asynchronous motor, 2- wire rope assembly, 21- first steering pulley block, 22- hook, 23- second steering pulley block, 3- movable steel base, 31- movable universal wheel, 32- Auxiliary handrail, 33-first beam, 34-second beam, 35-third beam, 36-fixed seat, 4-adjustable pole sleeve, 41-sleeve adjustment bolt, 42-bolt hole, 5-hang Arm, 6-Guard Bar, 7-Pipe.

Detailed ways

This embodiment is a preferred embodiment of the present invention, and other principles and basic structures that are the same as or similar to those of this embodiment are within the protection scope of the present invention.

The purpose of this utility model is to provide an adjustable self-elevating pipeline device suitable for mobile installation of construction pipelines to realize mechanization to cooperate with on-site construction, to complete the hoisting and installation of floor trunk pipes, to reduce labor for installing pipelines, to improve construction efficiency, and to improve construction safety. .

Please refer to accompanying drawing 1, the utility model mainly includes a movable steel base 3, a two-way asynchronous motor 1, a wire rope assembly 2, a vertical rod sleeve and a boom 5, the two-way asynchronous motor 1 is fixedly installed on the movable steel base 3, and the wire rope The assembly 2 is fixedly installed on the movable steel base 3, the two-way asynchronous motor 1 drives the wire rope assembly 2 to rotate, and the vertical rod sleeve is fixedly installed on the movable steel base 3. In this embodiment, the vertical rod sleeve is a hollow structure, which can be Make the wire rope pass through the pole sleeve, the bottom of the pole sleeve is fixedly installed with the bottom steering pulley block (not shown in the figure), the boom 5 is fixedly installed on the top of the pole sleeve, and the boom 5 corresponds to the pole A first diverting pulley block 21 is installed at the top of the sleeve, a second diverting pulley block 23 is installed at the end of the boom 5, and a wire rope is wound on the wire rope assembly 2. 21 and the second diverting pulley block 23 are arranged vertically downward, and a hook 22 is fixedly installed at the end of the wire rope for hoisting the pipeline.

In this embodiment, the movable steel base 3 is welded by steel, and the size is 1M*1.5M. During the specific implementation, other sizes can also be selected according to actual needs. The four corners of the movable steel base 3 are respectively welded with a movable steel base 3. By moving the universal wheel 31, the utility model can be pushed to move everywhere through the universal wheel 31, and the use is flexible and convenient. The movable section steel base 3 is fixedly welded with a first beam 33, a second beam 34 and a third beam 35. The first beam 33, the second beam 34 and the third beam 35 are respectively arranged in parallel, and the two-way asynchronous motor 1 is fixedly installed in the On a beam 33, the wire rope assembly 2 is fixedly installed on the second beam 34, and the adjustable vertical rod sleeve 4 is fixedly installed on the third beam 35. In this embodiment, the two-way asynchronous motor 1 is fixedly installed on the second beam 35 by welding or screws. On a beam 33, the wire rope assembly 2 includes a casing and a mandrel, the casing of the wire rope assembly 2 is fixed on the second beam 34 by welding or screws, the mandrel of the wire rope assembly 2 is installed in the casing, and can rotate relative to the casing, and the wire rope is wound around the core On the shaft, in this embodiment, the wire rope assembly 2 and the two-way asynchronous motor 1 are arranged in parallel, the two-way asynchronous motor 1 and the mandrel of the wire rope assembly 2 are connected by a belt, and the mandrel of the wire rope assembly 2 is driven by the belt to rotate. , can also use connecting rods, chains or other driving forms. In this embodiment, a fixing seat 36 is fixedly installed on the third beam 35 , and the bottom of the vertical rod sleeve is installed with the fixing seat 36 through a flange.

In this embodiment, the vertical rod sleeve adopts an adjustable structure, that is, the vertical rod sleeve includes more than two sections of sleeves that are inserted into each other, and the vertical rod sleeve is provided with a plug hole 42, and the plug hole 42 is inserted into the plug hole 42. There is a sleeve adjustment pin 41, which can adjust the relative position of the vertical rod sleeve, thereby adjusting the height of the boom 5. When it is adjusted to an appropriate height, insert the sleeve adjustment pin 41 into the pin hole 42 to keep its relative position fixed. .

In this embodiment, the boom 5 is made of channel steel welded, and the first diverting pulley assembly 21 and the second diverting pulley assembly 23 are both installed in the channel steel.

In this embodiment, a protective rod 6 is fixedly installed on the movable steel base 3. The protective rod 6 is a vertical rod, and one or two can be set according to actual needs to prevent the pipeline 7 from accidentally falling off and causing injury to the operator. It can prevent the pipeline from swinging out during the hoisting process and other excessive displacement, and play a certain role in safety protection. In this embodiment, an auxiliary handrail 32 is fixedly installed on the movable steel base 3 , and the utility model can be pushed or fixed manually through the auxiliary handrail 32 .

When the utility model is in use, start the two-way asynchronous motor 1, put down the hook 22, hook the pipeline 7 through the hook 22, control the two-way asynchronous motor 1 to rotate in the reverse direction, and wind the wire rope on the mandrel of the wire rope assembly 2. The wire rope lifts the pipe 7 upwards to complete the pipe installation.

The utility model organizes and realizes the pipe hoisting operation in the vertical direction through the bidirectional asynchronous motor combined with the pulley block mechanism, thereby reducing the manual input and improving the efficiency;

The utility model realizes the flexible turnover of the device through the cooperation of the motor with the 1MX1.5M movable steel base, and realizes the flexible movement in the public corridor area of general housing construction;

The utility model realizes the elevation adjustment of hoisting through the vertical telescopic sleeve.

Claims (10)

1. The utility model provides a portable hoist and mount piping installation from promoting, characterized by: the hoisting pipeline device comprises a mobile steel base (3), a bidirectional asynchronous motor (1), a steel wire rope component (2), a vertical rod sleeve and a suspension arm (5), wherein the bidirectional asynchronous motor (1) is fixedly arranged on the mobile steel base (3), the steel wire rope component (2) is fixedly arranged on the mobile steel base (3), the bidirectional asynchronous motor (1) drives the steel wire rope component (2) to rotate, the vertical rod sleeve is fixedly arranged on the mobile steel base (3), the vertical rod sleeve is of a hollow structure, a bottom steering pulley block is fixedly arranged at the bottom of the vertical rod sleeve, the suspension arm (5) is fixedly arranged at the top of the vertical rod sleeve, a first steering pulley block (21) is arranged on the suspension arm (5) corresponding to the top of the vertical rod sleeve, a second steering pulley block (23) is arranged at the end position of the suspension arm (5), and a steel wire rope, the end of the steel wire rope sequentially bypasses the bottom steering pulley block, the upright rod sleeve, the first steering pulley block (21) and the second steering pulley block (23) and then is vertically and downwardly arranged, and a lifting hook (22) is fixedly arranged at the end of the steel wire rope.

2. The mobile self-lifting pipe hoisting device of claim 1, wherein: and four movable universal wheels (31) are respectively welded at the four corners below the movable steel base (3).

3. The mobile self-lifting pipe hoisting device of claim 1, wherein: the movable steel base (3) is fixedly welded with a first beam (33), a second beam (34) and a third beam (35), the first beam (33), the second beam (34) and the third beam (35) are arranged in parallel respectively, a bidirectional asynchronous motor (1) is fixedly installed on the first beam (33), a steel wire rope assembly (2) is fixedly installed on the second beam (34), and an adjustable vertical rod sleeve (4) is fixedly installed on the third beam (35).

4. The mobile self-lifting pipe hoisting device of claim 3, wherein: the steel wire rope component (2) comprises a shell and a mandrel, the shell of the steel wire rope component (2) is fixedly arranged on the second cross beam (34) through welding or screws, and the mandrel of the steel wire rope component (2) is arranged in the shell.

5. The mobile self-lifting pipe hoisting device of claim 1, wherein: the steel wire rope component (2) and the bidirectional asynchronous motor (1) are arranged in parallel, and the bidirectional asynchronous motor (1) is connected with the steel wire rope component (2) through a belt.

6. The mobile self-lifting pipe hoisting device of claim 3, wherein: and a fixed seat (36) is fixedly mounted on the third cross beam (35), and the bottom of the upright rod sleeve is mounted together with the fixed seat (36) through a flange.

7. The mobile self-lifting pipe hoisting device of claim 1, wherein: the upright rod sleeve comprises more than two sections of sleeves which are spliced together, a bolt hole (42) is formed in the upright rod sleeve, and a sleeve adjusting bolt (41) is inserted in the bolt hole (42).

8. The mobile self-lifting pipe hoisting device of claim 1, wherein: the suspension arm (5) is made of channel steel through welding, and the first steering pulley block (21) and the second steering pulley block (23) are both installed in the channel steel.

9. The mobile self-lifting pipe hoisting device of claim 1, wherein: the movable steel base (3) is fixedly provided with a protection rod (6), the protection rod (6) adopts a vertical rod, and one or two protection rods (6) are arranged.

10. The mobile self-lifting pipe hoisting device of claim 1, wherein: an auxiliary handrail (32) is fixedly arranged on the movable steel base (3).

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