CN215258165U

CN215258165U - Portable pipeline hoisting device

Info

Publication number: CN215258165U
Application number: CN202120712959.3U
Authority: CN
Inventors: 蔡意; 陈海林; 李远祥; 邓泊松; 张鹏; 汪路; 许翰
Original assignee: Yangtze Ecology And Environment Co ltd
Current assignee: Yangtze Ecology And Environment Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-21
Anticipated expiration: 2031-04-08

Abstract

The utility model provides a portable pipeline hoist device, including removing chassis (1), remove chassis (1) and include bottom plate and wheel, detachably is equipped with pole setting (2) on the bottom plate, pole setting (2) top detachably is equipped with hanger beam (3), hanger beam (3) one end is extended to removing chassis (1) lateral part, outer tip at hanger beam (3) extension section is equipped with main manual hoist (7), be equipped with supplementary manual hoist (8) on hanger beam (3), supplementary manual hoist (8) are located the bottom plate top. This technical scheme provides a portable pipeline hoist device, can assemble at the scene, uses in a flexible way, the transportation of being convenient for, construction cost is low. This device adopts hand block to hoist, and the hoist and mount process is easy to control, damage, the deformation scheduling problem in the reducible pipeline hoist and mount process, adaptable different length and material pipeline hoist and mount.

Description

Portable pipeline hoisting device

Technical Field

The utility model belongs to pipeline hoist device field, in particular to portable pipeline hoist device.

Background

At present, the municipal water supply and drainage pipelines in China mainly comprise plastic pipelines, metal pipelines and reinforced concrete pipelines. The corresponding connection modes include hot melt connection, welding connection, socket connection and the like. Municipal pipeline buries in the underground more, and its buried depth is generally darker, and the earthwork slot excavation depth is big during pipeline construction, generally need put slope excavation or side slope support etc. to the slot of the darker depth and protect, especially to the great pipeline of nominal diameter simultaneously, its dead weight is great. Therefore, the municipal engineering water supply and drainage pipeline construction has the characteristics that the trench excavation depth is deep, the pipeline is heavy in self weight, and the hoisting process is difficult.

At present, the common method for installing municipal engineering pipelines is to directly hoist the pipelines and put the pipelines into a groove by using a steel wire rope through a crane and the like, and then manually adjust the pipelines. The method is easy to cause the problems of deformation, damage and the like of the pipeline, influences the engineering quality, and even causes rework seriously; the crane is adopted for grooving, the crane is high in working hour cost and construction cost, meanwhile, the potential safety hazard of the hoisting operation is large, and the conditions of breakage, sliding and the like are easy to occur.

Disclosure of Invention

In view of the technical problem that the background art exists, the utility model provides a portable pipeline hoist device, this technical scheme provides a portable pipeline hoist device, can assemble at the scene, uses in a flexible way, the transportation of being convenient for, and construction cost is low. This device adopts hand block to hoist, and the hoist and mount process is easy to control, damage, the deformation scheduling problem in the reducible pipeline hoist and mount process, adaptable different length and material pipeline hoist and mount.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:

the utility model provides a portable pipeline hoist device, includes the removal chassis, removes the chassis and includes bottom plate and wheel, and detachably is equipped with the pole setting on the bottom plate, and pole setting top detachably is equipped with the gallows roof beam, and gallows roof beam one end is equipped with main manual hoist at the outer tip of gallows roof beam extension to removing the chassis lateral part and extends, is equipped with supplementary manual hoist on the gallows roof beam, and supplementary manual hoist is located the bottom plate top.

In the preferred scheme, the bottom plate and the hanger beam are both provided with inserting cylinders, and the upright rods are respectively inserted and fixed with the bottom plate and the hanger beam.

In a preferable scheme, through holes are formed in the inserting cylinder and the vertical rod and used for inserting the lock pin.

In the preferred scheme, a main lifting lug and an auxiliary lifting lug are arranged on the lifting frame beam, a main lifting manual hoist is hung on the main lifting lug, and an auxiliary manual hoist is hung on the auxiliary lifting lug; the main manual hoist hoists the pipeline through the main hoisting sling, and the auxiliary manual hoist hoists the pipeline through the auxiliary hoisting sling.

In a preferable scheme, the vertical rods at least comprise four, and the number of the hanger beams at least comprises two.

In a preferred scheme, the movable chassis is used for placing a counterweight.

This patent can reach following beneficial effect:

1. this technical scheme provides a portable pipeline hoist device, can assemble at the scene, uses in a flexible way, the transportation of being convenient for, construction cost is low. The device adopts the hand-operated hoist for hoisting, the hoisting process is easy to control, the problems of damage, deformation and the like in the pipeline hoisting process can be reduced, and the device is suitable for hoisting pipelines with different lengths and materials;

2. the safety coefficient in the hoisting process is high, the stability of the hoisting device is high, and the installation is accurate;

3. the mechanical cost of equipment such as a crane and the like in the hoisting process can be saved, the installation and the operation are simple and convenient, and the construction is convenient.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: 1-moving chassis, 2-vertical rods, 3-hanging frame beams, 4-balance weights, 5-main hanging lifting eyes, 6-auxiliary lifting eyes, 7-main hanging manual block, 8-auxiliary manual block, 9-main hanging straps and 10-auxiliary hanging straps.

Detailed Description

The preferred scheme is as shown in fig. 1-2, a portable pipeline hoisting device, including removing chassis 1, remove chassis 1 and include bottom plate and wheel, detachably is equipped with pole setting 2 on the bottom plate, and 2 top detachably of pole setting are equipped with

hanger beam

3, and 3 one ends of hanger beam extend to removing chassis 1 lateral part, are equipped with main manual hoist 7 at the outer tip of 3 extension sections of hanger beam, are equipped with supplementary manual hoist 8 on the hanger beam 3, and supplementary manual hoist 8 is located the bottom plate top.

The mobile chassis 1, the upright stanchions 2, the hanger beams 3, the main hoisting hand-operated hoist 7 and the auxiliary hand-operated hoist 8 in the technical scheme are used for field assembly, are flexible to use and are convenient to transport. The main manual hoist 7 and the auxiliary manual hoist 8 hoist the pipeline simultaneously through the suspender, and the main manual hoist 7 and the auxiliary manual hoist 8 chain sling length is adjusted, so that the horizontal position of the pipeline is adjusted.

Further, as shown in fig. 1, inserting cylinders are arranged on the bottom plate and the hanger beam 3, and the upright rods 2 are respectively inserted and fixed with the bottom plate and the hanger beam 3. Through holes are formed in the inserting cylinder and the upright rod 2 and used for inserting the lock pins. The lock pin is a bolt.

Furthermore, a main lifting lug 5 and an auxiliary lifting lug 6 are arranged on the lifting frame beam 3, a main lifting manual hoist 7 is hung on the main lifting lug 5, and an auxiliary manual hoist 8 is hung on the auxiliary lifting lug 6; the main hand hoist 7 hoists the pipeline through a main hoisting sling 9, and the auxiliary hand hoist 8 hoists the pipeline through an auxiliary hoisting sling 10.

Further, as shown in fig. 2, the upright 2 comprises at least four, and the number of the hanger beams 3 comprises at least two.

Further, the chassis 1 is moved for placing the counterweight 4. The counterweight 4 is used to keep the whole device stable and anti-tilt.

The working principle is as follows:

assembling a mobile chassis 1, a vertical rod 2, a hanger beam 3, a main-hanging manual hoist 7 and an auxiliary manual hoist 8 on site, installing a lock pin to ensure that the vertical rod 2 is not easy to separate, and placing a balance weight 4 on the mobile chassis 1, wherein the balance weight 4 is an iron block or a sand bag; hanging a main hoisting manual hoist 7 on the main hoisting lug 5, and hanging an auxiliary manual hoist 8 on the auxiliary hoisting lug 6; respectively installing a main hanging strap 9 and an auxiliary hanging strap 10 and binding the pipeline;

as shown in fig. 1, the pipeline is bound to the state as shown in the figure, the length of the hanging chain of the main hanging hand block 7 is shortened, the hanging chain of the auxiliary hand block 8 is extended, the pipeline is moved rightwards, and when the pipeline is positioned above the groove, the hanging chains of the auxiliary hand block 8 and the main hanging hand block 7 are extended, and the pipeline is arranged below the groove bottom.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a portable pipeline hoist device, is including removing chassis (1), removes chassis (1) and includes bottom plate and wheel, its characterized in that: detachably is equipped with pole setting (2) on the bottom plate, and pole setting (2) top detachably is equipped with hanger beam (3), and hanger beam (3) one end is extended to removal chassis (1) lateral part, is equipped with main manual hoist (7) at the outer tip of hanger beam (3) extension section, is equipped with supplementary manual hoist (8) on hanger beam (3), and supplementary manual hoist (8) are located the bottom plate top.

2. The portable pipe hoisting device of claim 1, wherein: the bottom plate and the hanger beam (3) are respectively provided with an inserting cylinder, and the upright rods (2) are respectively inserted and fixed with the bottom plate and the hanger beam (3).

3. The portable pipe hoisting device of claim 2, wherein: through holes are formed in the inserting cylinder and the vertical rod (2) and used for inserting the lock pin.

4. The portable pipe hoisting device of claim 1, wherein: a main lifting lug (5) and an auxiliary lifting lug (6) are arranged on the lifting frame beam (3), a main lifting manual hoist (7) is hung on the main lifting lug (5), and an auxiliary manual hoist (8) is hung on the auxiliary lifting lug (6); the main manual hoist (7) hoists the pipeline through the main hoisting sling (9), and the auxiliary manual hoist (8) hoists the pipeline through the auxiliary hoisting sling (10).

5. The portable pipe hoisting device of claim 4, wherein: the upright stanchions (2) at least comprise four, and the number of the hanger beams (3) at least comprises two.

6. The portable pipe hoisting device of claim 1, wherein: the movable chassis (1) is used for placing a counterweight (4).