CN211255049U - An indoor overhead pipeline lifting mechanism - Google Patents

Abstract

The utility model relates to the field of indoor overhead pipeline construction, in particular to an indoor overhead pipeline lifting mechanism, comprising a bottom box for filling counterweights, a support rod is arranged on one side of the top of the bottom box, and the support rod comprises an upper support rod , the lower support rod, the lower support rod is fixed on the bottom box, the upper support rod and the lower support rod are connected by a shaft pin, and the connection between the upper support rod and the lower support rod is fixed by a bolt, the top of the upper support rod is provided with a guide wheel I, the top of the bottom box is also provided with a hoisting winch, the hoisting winch and the guide wheel I are connected in series by a wire rope, and the free end of the wire rope is provided with a hook for hanging pipes; the utility model is simple in structure, convenient in operation, high in efficiency and relatively Small and easy to move.

Description

An indoor overhead pipeline lifting mechanism

technical field

The utility model relates to the field of indoor overhead pipeline construction, in particular to an indoor overhead pipeline lifting mechanism.

Background technique

At present, the installation of indoor overhead pipelines is mainly completed by manpower and scaffolding. There are problems such as large manpower investment, high risk, and slow construction progress. Moreover, because the indoor height objectively existing on the indoor construction site is generally less than 3 meters, there are steps, There are passage obstacles such as door openings, which make it impossible for large machinery to enter the indoor site for construction. Some construction sites use self-made tripods and chain hoists to lift the pipeline. However, in the actual construction process, the tripod and the chain hoist are still cumbersome, which makes it difficult to move and lift the pipeline. Problems such as the long time required for the stage and the difficulty in fine-tuning the interface connection after the pipeline is raised to the required height have seriously affected the overall construction progress of the project and increased the construction risk.

SUMMARY OF THE INVENTION

The purpose of the utility model is to overcome the deficiencies of the prior art, in order to avoid the low efficiency and difficulty of lifting overhead pipes, an indoor overhead pipe lifting mechanism is provided. The utility model has the advantages of simple structure, convenient operation, high efficiency, small size, Easy to move.

The technical solution of the present invention is achieved as follows: an indoor overhead pipeline lifting mechanism includes a bottom box for filling counterweights, a support rod is provided on one side of the top of the bottom box, and the support rod includes an upper support rod, The lower support rod is fixed on the bottom box, the upper support rod and the lower support rod are connected by a shaft pin, and the connection between the upper support rod and the lower support rod is fixed by a bolt, and the top of the upper support rod is provided with a guide wheel I The top of the bottom box is also provided with a hoisting winch, the hoisting winch and the guide wheel I are connected in series by a wire rope, and the free end of the wire rope is provided with a hook for hanging pipes.

Preferably, the top of the upper support rod is also provided with a horizontal bar, the outermost end of the cross bar is provided with a guide wheel II, and the end of the lifting winch on the bottom box is also provided with a guide wheel III. The lifting winch, the guide wheel III. The guide wheel I and the guide wheel II are connected in series through the wire rope in turn.

Preferably, the end of the bottom box opposite to the support rod is further provided with a support for supporting the collapsed upper support rod.

Preferably, the front end of the bottom of the bottom box is provided with a set of universal wheels, and the rear end is provided with a set of fixed wheels.

Preferably, an auxiliary strut is also arranged in the bottom box.

Preferably, the bottom of the bottom box is provided with a forklift hole.

Preferably, the front end of the bottom box is further provided with a traction rod.

The beneficial effects of the utility model are as follows: the utility model has the advantages of simple structure, convenient operation and high work efficiency, and a small hoisting winch is used as the hoisting power, which saves time and labor, is convenient and quick, and the universal wheel at the bottom of the bottom box is combined with the fixed wheel, It is more convenient to move. The upper support rod and the lower support rod are connected by a shaft pin. When not in use, the upper support rod can be put down and supported by a support. When in use, it can be fixed by a bolt after erection. , you can choose different lengths of the upper support rod to connect with the lower support rod, which is very convenient.

Description of drawings

FIG. 1 is a schematic structural diagram of the indoor overhead pipeline lifting mechanism of the present invention.

In the picture: 1-bottom box, 2-upper support rod, 3-lower support rod, 4-shaft pin, 5-plug pin, 6-guide wheel I, 7-guide wheel II, 8-guide wheel III, 9-lift Winch, 10-wire rope, 11-hook, 12-cross bar, 13-support, 14-swivel wheel, 15-fixed wheel, 16-auxiliary strut, 17-forklift hole, 18-traction bar.

Detailed ways

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Embodiment 1: As shown in Figure 1, an indoor overhead pipeline lifting mechanism includes a bottom box 1 for filling counterweights, a set of universal wheels 14 are installed at the front end of the bottom of the bottom box 1, and a set of fixed wheels are installed at the rear end 15. Through the cooperation of the universal wheel 14 and the fixed wheel 15, the bottom box 1 can be moved, that is, the whole set of the device can be moved.

A support rod is installed on the top side of the bottom case 1, the support rod includes an upper support rod 2 and a lower support rod 3, the lower support rod 3 is fixed on the bottom case 1, and the upper support rod 2 and the lower support rod 3 are connected by the shaft pin 4, That is, the upper support rod 2 can be rotated and turned down on the lower support rod 3, and the connection between the upper support rod 2 and the lower support rod 3 is fixed by the latch 5, that is, it can be installed at the connection between the upper support rod 2 and the lower support rod 3. A fixing ring, the latch 5 is inserted into the fixing ring, that is, the upper support rod 2 and the lower support rod 3 are fixed and locked, and the end of the bottom box 1 opposite to the support rod is also installed with an upper support for supporting the fallen down. The support 13 of the rod 2, that is, when the device is usually not used or moved, the upper support rod 2 can be put down and supported on the support 13, which does not occupy space and is convenient to move.

A guide wheel I6 is installed at the top of the upper support rod 2, a horizontal rod 12 is also installed at the top of the upper support rod 2, and a guide wheel II7 is installed at the outermost end of the cross rod 12. The cross rod 12 and the upper support rod 2 are in a vertical state, and One-piece design, the top of the bottom box 1 is also provided with a lifting winch 9, and the end of the lifting winch 9 on the bottom box 1 is also equipped with a guide wheel III8. The lifting winch 9, the guide wheel III8, the guide wheel I6 and the guide wheel II7 pass through in sequence The wire ropes 10 are connected in series, and the free end of the wire rope 10 is installed with a hook 11 for hanging the pipeline, that is, the rising and falling states of the wire rope 10 can be changed by the lifting winch 9, and then the pipeline can be lifted, and the design can be designed according to the indoor height. Or replace the upper support rod 2 with different heights. The bottom box 1 is also equipped with an auxiliary strut 16, which makes the bottom box 1 more stable. At the same time, the weight of the pipeline is different, so the bottom box 1 is filled with a certain counterweight material, and a forklift is installed at the bottom of the bottom box 1. Hole 17, can assist forklift use. The front end of the bottom box 1 is also provided with a traction rod 18, and the traction device is connected with the traction rod 18, which can brake the whole device more conveniently.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides an indoor overhead pipeline hoist mechanism which characterized in that: including the under casing that is used for filling the counter weight, under casing top one side is provided with the bracing piece, the bracing piece includes bracing piece, bottom suspension vaulting pole, and on the bottom suspension vaulting pole was fixed in the under casing, go up the bracing piece and pass through the pivot connection with the bottom suspension vaulting pole, and it was fixed through the bolt to go up bracing piece and bottom suspension vaulting pole junction, it is provided with leading wheel I to go up the bracing piece top, the under casing top still is provided with the hoisting winch, and the hoisting winch concatenates through wire rope with leading wheel I, and wire rope's free end is provided with the couple that is used.

2. The indoor overhead line hoist mechanism of claim 1, wherein: go up the bracing piece top and still horizontally be provided with the horizontal pole, the outermost end of horizontal pole is provided with leading wheel II, the tip that lifts the winch on the under casing still is provided with leading wheel III, and promotion winch, leading wheel III, leading wheel I, leading wheel II loop through wire rope and concatenate.

3. The indoor overhead line hoist mechanism of claim 1 or 2, wherein: and a support used for supporting the upper supporting rod after being laid down is also arranged at one end of the bottom box opposite to the supporting rod.

4. The indoor overhead line hoist mechanism of claim 1, wherein: the front end of the bottom box is provided with a group of universal wheels, and the rear end of the bottom box is provided with a group of fixed wheels.

5. The indoor overhead line hoist mechanism of claim 1, wherein: an auxiliary stay bar is also arranged in the bottom box.

6. The indoor overhead line hoist mechanism of claim 1, wherein: and the bottom of the bottom box is provided with a forklift hole.

7. The indoor overhead line hoist mechanism of claim 1, wherein: the front end of the bottom box is also provided with a traction rod.

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