CN206494685U - A kind of pipeline lifting apparatus - Google Patents

Abstract

The utility model discloses a kind of pipeline lifting apparatus, belong to construction engineering technical field, solve the problem of adjustment is difficult after Pipe installing；Including adjustable frames, support, adjusting rod and conduit saddle；Adjustable frames include horizontally disposed support base and manual lifting apparatus, and the upper end of manual lifting apparatus is fixedly connected with support base；Support includes vertical support base and skewed horizontal load bar, and vertical support base bottom is fixed in the support base；The top of skewed horizontal load bar is fixedly connected with adjusting rod, and bottom is fixed on adjustable frames；Adjusting rod includes outer tube and interior bar, and outer tube is vertically arranged, is fixed on the vertical support base, bolt hole is opened up on outer tube wall, and be provided with regulating bolt；Interior bar is vertically arranged in outer tube, is fixed interior bar with outer tube by tightening regulating bolt.The utility model is made using job site common tool and material, easy to use, is suitable for the pipeline of different height, is improved efficiency of construction.

Description

A pipe lifting device

technical field

The utility model relates to the technical field of construction engineering, in particular to a pipeline lifting device.

Background technique

In building construction, pipeline laying includes overhead laying, pipeline buried laying and pipeline trench laying. Among them, overhead laying pipelines are generally first installed on brackets or trusses as supports, and the pipelines are erected on the brackets or trusses.

After the pipe is installed on the support, it is often necessary to carry out insulation layer treatment, add wood or rubber pads according to the requirements, etc., and the pipe needs to be raised or moved, and the pipe is placed on the support because it is too high. The location is extremely inconvenient. Chain hoists are used to raise the pipeline during construction, but the lifting range of the pipeline is not easy to control with the chain hoist, and after lifting, the movement and adjustment of the pipeline is inconvenient, resulting in a large amount of time and manpower required for the adjustment of the pipeline after installation, and the efficiency is low.

Contents of the invention

The technical task of the utility model is to provide a pipe lifting device for the above deficiencies, which is equipped with a manual lifting device, and uses hydraulic or mechanical jacks to realize the movement and adjustment of pipes of different heights and diameters through adjusting rods and pipe holders.

The technical scheme that the utility model solves its technical problem adopts is:

A pipe lifting device, comprising an adjustable base, a bracket, an adjustment rod and a pipe holder;

The adjustable base includes a horizontal support base and a manual lifting device, and the upper end of the manual lifting device is fixedly connected to the support base;

The bracket includes a vertical support base and an oblique support rod, the bottom of the vertical support base is fixed on the support base; the top end of the oblique support rod is fixedly connected with the adjustment rod, and the bottom end is fixed on the adjustable base;

The adjusting rod includes an outer tube and an inner rod. The outer tube is vertically arranged and fixed on the vertical support base. A bolt hole is provided on the wall of the outer tube and an adjusting bolt is installed; the inner rod is vertically arranged in the outer tube, Tighten the adjusting bolt to fix the inner rod and the outer tube;

A pipe holder is fixed on the top of the inner rod, the cross section of the pipe holder is arc-shaped, and its bottom surface is fixed with the inner rod.

Preferably, the manual lifting device is a manual hydraulic controller, including a control hand lever, a fuel tank and a hydraulic cylinder, and the control lever is connected to the oil circuit of the hydraulic cylinder; the support base is provided with a lifting seat, and is slidably connected with a fixed seat; The bottom of the oil cylinder is fixed on the fixed seat, and the piston rod of the hydraulic oil cylinder is fixedly connected with the support base through the lifting seat.

Preferably, a running wheel is provided at the bottom of the adjustable base, and the running wheel is connected to the adjustable base through a link mechanism.

Preferably, the adjustable base adopts a general-purpose manual hydraulic truck, which is commonly referred to as a ground cow, and the ground cow is a common handling tool at the construction site; the chassis and the lifting seat of the manual hydraulic truck are respectively provided with bolt holes. The bottom of the vertical support seat is welded with a horizontal steel plate, and bolt holes are opened on the steel plate; the bottom of the oblique support bar is welded with a horizontal steel plate, and the steel plate is provided with bolt holes; the vertical support base and the oblique support bar are connected to the manual hydraulic truck by bolts . When the pipeline needs to be adjusted, the bracket and the ground cow can be fixed by bolts, and the bracket can be removed after use.

Preferably, the adjustable base can also use a mechanical manual jack. The mechanical manual jack includes a fixed base, a mechanical lifting mechanism and a supporting base; the supporting base is the supporting base of the adjustable base, and the lower end of the mechanical lifting mechanism is fixed on a fixed On the seat, the upper end is fixedly connected to the supporting seat.

Further, the mechanical manual jack is a rhombus jack, the base of the rhombus jack is a fixed seat, and the upper end surface is a support seat, which is easy to operate and use.

Preferably, the vertical support frame includes two parallel support columns and two symmetrically arranged support beams, the top of the two support columns is provided with a horizontal beam, the beam is provided with an outer tube hole, and the outer tube passes through the The outer pipe hole is fixed with the beam.

Preferably, the outer pipe adopts φ89 seamless steel pipe, and the inner pipe adopts φ60 seamless steel pipe, which is convenient for material selection and meets the strength requirements.

Preferably, the length of the φ89 seamless steel pipe is 600 mm, and the length of the φ60 seamless steel pipe is 1500 mm.

Compared with the prior art, a pipeline lifting device of the present utility model has the following beneficial effects:

It is equipped with a manual lifting device, which is easy to operate; the ground cow is a hand-controlled transportation tool commonly used on the construction site, which is easy to obtain and easy to use. The manual hydraulic lifting and structure of the cow achieve the purpose of lifting and adjusting the pipeline; after the pipeline is adjusted, the bracket and the adjustment rod are removed, and the ground cow can still be used as a transportation tool, saving costs and making full use of tools;

There is an adjustment rod, and the height can be adjusted by setting the inner and outer pipes to adapt to pipes of different heights. The inner and outer pipes of the adjustment rod are respectively made of φ89 and φ60 seamless steel pipes. The material is easy to obtain and can meet the strength requirements;

The device is easy to process as a whole, flexible in use, ready to operate, can make full use of on-site tools and materials, save costs, and improve production efficiency.

Description of drawings

Fig. 1 is the side view structural representation of embodiment one;

Fig. 2 is a front view structural diagram of Embodiment 1.

In the figure: 1, support base, 2, vertical support seat, 21, column, 22, inclined beam, 23, beam, 3, oblique support rod, 4, outer tube, 5, adjusting bolt, 6, inner rod, 7. Tube support, 8. Lifting seat, 9. Fixing seat, 10. Control lever.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

Embodiment one

A pipe lifting device, comprising an adjustable base, a bracket, an adjustment rod and a pipe holder;

The adjustable base includes a horizontal support base 1 and a manual lifting device, the upper end of the manual lifting device is fixedly connected to the support base 1; the manual lifting device is a manual hydraulic controller, including a control handle 10, a fuel tank and a hydraulic cylinder. The hand lever 10 is connected to the oil circuit of the hydraulic cylinder; the support base 1 is provided with a lifting seat 8, and is slidably connected with a fixed seat 9; the bottom of the hydraulic cylinder is fixed on the fixed seat 9, and the piston rod of the hydraulic cylinder passes through the lifting seat 8 and The support base 1 is fixedly connected.

A running wheel is arranged at the bottom of the adjustable base, and the running wheel is connected with the adjustable base through a link mechanism.

The support includes a vertical support base 2 and an oblique support rod 3, the bottom of the vertical support base 2 is fixed on the support base 1; the top of the oblique support rod 3 is fixedly connected with the adjustment rod, and the bottom end is fixed on the adjustable base The vertical support frame 2 includes two parallel support columns 21 and two symmetrically arranged support beams 22, the top of the two support columns is provided with a horizontal crossbeam 23, and the crossbeam 23 is provided with an outer tube hole, and the outer tube 4 Through the hole of the outer tube, it is fixed to the beam 23 , and the bottom of the outer tube 4 is flush with the bottom surface of the beam 23 .

The adjusting rod includes an outer tube 4 and an inner rod 6. The outer tube 4 is vertically arranged and fixed on the vertical support seat 2. A bolt hole is provided on the wall of the outer tube 4, and an adjusting bolt 5 is installed; the inner rod 6 is vertically arranged. It is directly arranged in the outer tube 4, and the inner rod 6 and the outer tube 4 are fixed by tightening the adjusting bolt 5. The outer tube 4 is made of φ89 seamless steel pipe with a length of 600 mm, and the inner rod 6 is made of a φ60 seamless steel pipe with a length of 1500 mm. The inner rod 6 can be adjusted in the outer tube 4 to adjust the overall height of the adjusting rod, and different heights can be used. The seamless steel pipe is convenient for material selection and can meet the strength requirements at the same time.

The top of the inner rod 6 is fixed with a pipe holder 7, the cross section of the pipe holder 7 is arc-shaped, and its bottom surface is fixed with the inner rod 6.

In this embodiment, the adjustable base adopts a general-purpose manual hydraulic truck, which is commonly referred to as a ground cow. The ground cow is a common handling tool on the construction site. The chassis of the ground cow and the lifting seat 8 are provided with bolt holes respectively. The bottom of the vertical support seat 2 is welded with a horizontal steel plate, and the bolt holes are opened on the steel plate, and the bottom of the inclined support rod 3 is welded horizontally. The steel plate is provided with bolt holes; the vertical support seat 2 and the oblique support rod 3 are all connected with the ground cattle by bolts. When the pipeline needs to be adjusted, the bracket and the ground cow can be fixed by bolts, and the bracket can be removed after use.

Embodiment two

The difference between this embodiment and Embodiment 1 is that the adjustable base uses a mechanical manual jack, and the mechanical manual jack includes a fixed base 9, a mechanical lifting mechanism and a support base; the support base is the support base 1 of the adjustable base, The lower end of the mechanical lifting mechanism is fixed on the fixed seat 9, and the upper end is fixedly connected to the support seat.

In this embodiment, the mechanical manual jack is a rhombus jack, the base of the rhombus jack is a fixed seat 9, and the upper support surface is a support seat, that is, the support base 1, and the bottom of the vertical support seat 2 is fixed on the upper support surface of the rhombus jack, and the The support rod 3 can be fixed on the base of the diamond jack or other fixed support surfaces. Rotate the control lever of the rhombic jack, so that the upper support surface of the rhombus jack drives the bracket up, thereby lifting the pipeline.

Through the above specific implementation methods, those skilled in the art can easily realize the utility model. However, it should be understood that the present utility model is not limited to the specific implementation manners described above. On the basis of the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features, so as to realize different technical solutions.

Except for the technical features described in the instructions, all are known technologies by those skilled in the art.

Claims (9)

1. A pipeline lifting device, characterized in that it includes an adjustable base, a bracket, an adjustment rod and a pipe holder; The adjustable base includes a horizontal support base and a manual lifting device, and the upper end of the manual lifting device is fixedly connected to the support base; The bracket includes a vertical support base and an oblique support rod, the bottom of the vertical support base is fixed on the support base; the top end of the oblique support rod is fixedly connected with the adjustment rod, and the bottom end is fixed on the adjustable base; The adjusting rod includes an outer tube and an inner rod. The outer tube is vertically arranged and fixed on the vertical support base. A bolt hole is provided on the wall of the outer tube and an adjusting bolt is installed; the inner rod is vertically arranged in the outer tube, Tighten the adjusting bolt to fix the inner rod and the outer tube; A pipe holder is fixed on the top of the inner rod, the cross section of the pipe holder is arc-shaped, and its bottom surface is fixed with the inner rod. 2. A pipeline lifting device according to claim 1, characterized in that the manual lifting device is a manual hydraulic controller, including a control hand lever, an oil tank and a hydraulic cylinder, and an oil circuit connecting the control lever to the hydraulic cylinder; The supporting base is provided with a lifting seat, and is slidably connected with a fixing seat; the bottom of the hydraulic cylinder is fixed on the fixing seat, and the piston rod of the hydraulic cylinder is fixedly connected with the supporting base through the lifting seat. 3. A pipeline lifting device according to claim 1, characterized in that a running wheel is provided at the bottom of the adjustable base. 4. A pipeline lifting device according to claim 2 or 3, characterized in that the adjustable base adopts a general-purpose manual hydraulic truck, and the chassis and lifting seat of the manual hydraulic truck are respectively provided with bolt holes. The bottom of the vertical support seat is welded with a horizontal steel plate, and bolt holes are opened on the steel plate; the bottom of the oblique support bar is welded with a horizontal steel plate, and the steel plate is provided with bolt holes; the vertical support base and the oblique support bar are connected to the manual hydraulic truck by bolts . 5. A pipeline lifting device according to claim 1, characterized in that the adjustable base is a mechanical manual jack, and the mechanical manual jack includes a fixed seat, a mechanical lifting mechanism and a support seat; the support seat is an adjustable Adjust the support base of the base, the lower end of the mechanical lifting mechanism is fixed on the fixed seat, and the upper end is fixedly connected to the support seat. 6. A pipeline lifting device according to claim 5, characterized in that the mechanical manual jack is a rhombus jack, the base of the rhombus jack is a fixed seat, and the upper end surface is a support seat. 7. A pipeline lifting device according to claim 1, characterized in that the vertical support frame comprises two parallel support columns and two symmetrically arranged support beams, the tops of the two support columns are provided with horizontal beams, The beam is provided with an outer tube hole, and the outer tube passes through the outer tube hole and is fixed to the beam. 8. A pipeline lifting device according to claim 1, characterized in that the outer pipe is made of φ89 seamless steel pipe, and the inner pipe is made of φ60 seamless steel pipe. 9. A pipeline lifting device according to claim 7 or 8, characterized in that the length of the φ89 seamless steel pipe is 600mm, and the length of the φ60 seamless steel pipe is 1500mm.