CN204369491U - A kind of pipe hanger - Google Patents

Abstract

The utility model belongs to the technical field of hoisting equipment. In order to solve the technical problems of pipeline hoisting, the utility model provides a pipe hanger, which includes a base, load-bearing wheels, steering wheels, electric hoist, vertical pole I, vertical pole II, cross bar, fixed pulley And steel wire rope, electric hoist and pole I are installed on the base, two load-bearing wheels are symmetrically installed at one end of pole I at the lower part of the base, and two steering wheels are symmetrically installed at the other end, and pole II is set inside pole I. It can freely move up and down along the pole I. The pole I is provided with a positioning hole and a positioning pin for fixing the pole II. A cross bar is vertically arranged on the upper end of the pole II. There are certain pulleys at one end and the middle of the cross bar. , the base is also provided with a certain pulley, the wire rope passes through the fixed pulley from the electric hoist to the hoisting position, and the end of the wire rope is provided with a lock hook. The utility model has simple structure, light and handy structure, can flexibly adjust the height of the vertical pole, and has relatively strong applicability.

Description

a pipe hanger

technical field

The utility model belongs to the technical field of hoisting equipment, in particular to a pipe hanger.

Background technique

In the process of installing pipelines in construction, when the height difference between the low part of the building and the high part of the building is relatively large, and the elevation requirements are relatively strict, the hoisting of the pipeline is a relatively big problem. At present, the traditional methods for hoisting pipelines include: chain hoisting, elevator hoisting and manual hoisting. However, these several hoisting methods have the following disadvantages:

1. Reverse chain hoisting

The chain-down hoisting mainly focuses on the hoisting of large pipes, and the speed is relatively slow. When the floor slab of the building is mainly made of hollow floor slabs, the location of the lifting point is not easy to determine (some positions cannot be hoisted at all), and some pipes The best position is to stick to the top. If the reverse chain is installed, the length of the reverse chain itself plus the length of the hook is far lower than the elevation of the pipe.

2. Hoisting by elevator

As far as the elevator itself is concerned, it is a relatively expensive machine, and its own weight is too large, so it is laborious and time-consuming to move.

3. Manual hoisting

If manpower is used to complete the hoisting, on the one hand, more labor will be wasted, and on the other hand, the risk factor of workers during hoisting will also increase.

Therefore, if the above-mentioned traditional hoisting methods are used to complete the pipeline hoisting, it is obviously impossible to achieve good results.

Contents of the invention

The utility model provides a pipe hanger for solving the technical problem of pipe hoisting.

The technical scheme that the utility model adopts is as follows:

A pipe hanger, comprising a base, a load-bearing wheel, a steering wheel, an electric hoist, a pole I, a pole II, a cross bar, a fixed pulley I, a fixed pulley II, a fixed pulley III and a steel wire rope, and the electric hoist and the Pole I, the lower part of the base is symmetrically installed with two load-bearing wheels at one end of the pole I, and two steering wheels are symmetrically installed at the other end. The pole II is set inside the pole I, and the pole II can be freely moved up and down along the pole I To move, the pole I is provided with a positioning hole and a positioning pin for fixing the pole II. A cross bar is vertically arranged on the upper end of the pole II. One end of the cross bar is provided with a certain pulley I, and the middle part of the cross bar is provided with a certain pulley. II, a fixed pulley III is installed on the base at a position perpendicular to the fixed pulley II, the wire rope passes through the fixed pulley III, fixed pulley II and fixed pulley I from the electric hoist to the hoisting position, and the end of the wire rope is provided with a lock hook .

A tripod is welded between the vertical rod 1 and the base.

A tripod is welded between the cross bar and the vertical bar II.

The electric hoist is fixed on the base with a bracket.

The base is welded by channel steel.

There are two up and down buttons on the electric hoist.

The beneficial effects of the utility model:

1. The utility model has a simple structure and a lightweight structure. Because it is equipped with wheels, it has strong flexibility and can walk in different places at will.

2. The utility model is provided with a vertical rod II which can freely move up and down along the vertical rod I, and can flexibly adjust the height of the vertical rod, and has relatively strong applicability.

3. By adopting the utility model, capital investment is reduced.

4. By adopting the utility model, the input of human resources is reduced. The work that originally required 8 people can be done by only 3 people when using the utility model.

5. By adopting the utility model, the safety factor of the staff is greatly increased.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: 1-base, 2-load-bearing wheels, 3-steering wheels, 4-electric hoist, 5-pole I, 6-pole II, 7-horizontal bar, 8-fixed pulley I, 9-fixed pulley II , 10-fixed pulley III, 11-wire rope, 12-location hole, 13-location pin, 14-tripod.

Detailed ways

As shown in Figure 1, a pipe hanger includes a base 1, a load-bearing wheel 2, a steering wheel 3, an electric hoist 4, a pole I5, a pole II6, a cross bar 7, a fixed pulley I8, a fixed pulley II9, a fixed pulley III10 and wire rope 11, an electric hoist 4 and a pole I5 are installed on the base 1, the electric hoist 4 is fixed on the base 1 with a bracket, the electric hoist 4 is provided with two buttons for up and down, and the bottom of the base 1 is on the pole Two load-bearing wheels 2 are symmetrically installed at one end of I5, and two steering wheels 3 are symmetrically installed at the other end. The vertical pole II6 is set in the vertical pole I5, and the vertical pole II6 can move freely up and down along the vertical pole I5. There are locating holes 12 and locating pins 13 for fixing the vertical pole II. A crossbar 7 is vertically arranged on the upper end of the vertical pole II6. One end of the crossbar 7 is provided with a certain pulley I8, and the middle part of the crossbar 7 is provided with a certain pulley II9. A certain pulley III10 is arranged on the base 1 at a position perpendicular to the fixed pulley II9, and the steel wire rope 11 passes through the fixed pulley III10, the fixed pulley II9 and the fixed pulley I8 from the electric hoist 4 to the hoisting position, and the end of the steel wire rope 11 is provided with Shackle.

Concrete making of the utility model:

The production materials of the pipe hanger of the utility model are materials commonly used in some construction sites, which are very easy to find.

1. The base is mainly made of 10# channel steel. The size of the base mainly depends on the size of the electric hoist and the weight of the items to be hoisted. The heavier the items to be hoisted, the greater the material required, and then professional welding.

2. The wheels are composed of two wheels with a diameter of 400mm and two steering wheels. The two steering wheels are mainly used to change directions, and the two 400mm wheels are mainly used to carry weight and move. The fixing of wheel is to make axle with channel steel. Then make the upper tripod separately to stabilize the hoisting device during hoisting.

3. The electric hoist can use some higher power, which is determined by the weight of the object to be hoisted. The electric hoist is fixed on the base with a bracket.

4. The pole is a particularly critical place, because most of the weight of the object to be hoisted is on the pole, so the selection of the pole is particularly important, and it is a relatively difficult point to adjust the height of the pole. The utility model adopts the inserting type, and first uses a relatively large pipe (generally DN80) to fix it with a bracket, and generally uses an angle steel of ∠50*5 to fix it. Then insert the DN50 tube into the large tube (DN80), make several positioning holes on the upper part of the large tube (DN80), and then use a short tube to penetrate it to fix the DN50 small tube. This is the pole.

5. The crossbar is to be connected with the vertical pole. The crossbar is welded on the top of the vertical pole. The crossbar is also made of DN50 pipe, and the crossbar and the vertical pole are reinforced with angle steel for support. Then add a fixed pulley at a distance of 300mm from the vertical bar to the cross bar, add a fixed pulley to the head end of the cross bar (the fixed pulley needs to add a base), and then pass the wire rope from the electric hoist through the fixed pulley to the hoisting position. Finally add the shackle.

The use of this utility model: firstly, the height of the pole should be adjusted according to the situation on site. Then wrap the steel wire rope around the pipe for a week (the winding position is generally in the middle of the pipe, that is, where the center of gravity of the object is), and lock it with a lock hook. There is a switch on the electric hoist, with up and down buttons on it. Under the condition of ensuring safety, start to press the up button, and the pipe starts to rise. When it reaches the designated position, release the button, and then remove the pipe hanger The fixed device, by moving the pipe hanger to adjust the position of the pipe, so as to achieve the purpose of pipe hanging. When the pipe is installed, open the lock hook, press the down button, and retract the wire rope.

The utility model is mainly suitable for hoisting medium-sized objects below 6 meters. It can hoist pipes, small water pumps and other objects with a mass below 400kg, and its hoisting height can be adjusted according to the actual situation on site. It is more convenient for hoisting objects with higher elevation requirements, and can walk through different places at will, because its wheels are flexible and maneuverable.

Claims (6)

1. a pipe hanger, it is characterized in that: comprise base (1), BOGEY WHEEL (2), wheel flutter (3), electric block (4), vertical rod I(5), vertical rod II(6), cross bar (7), fixed pulley I(8), fixed pulley II(9), fixed pulley III(10) and steel rope (11), base (1) is provided with electric block (4) and vertical rod I(5), base (1) bottom is at vertical rod I(5) one end is symmetrically installed with two BOGEY WHEELs (2), two wheel flutters (3) are symmetrically installed with at the other end, vertical rod II(6) be sleeved on vertical rod I(5) in, vertical rod II(6) can along vertical rod I(5) freely up and down move, vertical rod I(5) on be provided with for fixing vertical rod I(I) knock hole (12) and locating dowel pin (13), vertical rod II(6) upper end is vertically installed with a cross bar (7), the end, one end of cross bar (7) is provided with a fixed pulley I(8), the middle part of cross bar (7) is provided with a fixed pulley II(9), upper and the fixed pulley II(9 at base (1)) perpendicular corresponding position is provided with a fixed pulley III(10), steel rope (11) from electric block (4) through fixed pulley III(10), fixed pulley II(9) and fixed pulley I(8) through the position lifted, the end of steel rope (11) is provided with latch hook.

2. a kind of pipe hanger according to claim 1, is characterized in that: described vertical rod I(5) and base (1) between be welded with spider (14).

3. a kind of pipe hanger according to claim 1, is characterized in that: described cross bar (7) and vertical rod II(6) between be welded with spider.

4. a kind of pipe hanger according to claim 1, is characterized in that: described electric block (4) support is fixed on base (1).

5. a kind of pipe hanger according to claim 1, is characterized in that: described base (1) is welded by channel-section steel.

6. a kind of pipe hanger according to claim 1, is characterized in that: electric block (4) is provided with uplink and downlink two buttons.