CN210661649U - Support arrangement who faces empty pipeline installation and ensure interval - Google Patents

Abstract

A supporting device for ensuring the space between adjacent hollow pipelines comprises 8 semicircular pipeline fixing snap rings, 4 connecting framework steel pipes with fixed row widths, 4 connecting framework steel pipes with fixed column widths and a supporting device; the pipeline fixing clamp rings are fixedly arranged at two ends of a connecting framework steel pipe with a fixed row width, the connecting framework steel pipe with a fixed row width is welded on the connecting framework steel pipe with the fixed row width, and three supporting cross rods of the supporting device are arranged in a triangular mode and are welded on the connecting framework steel pipe with the fixed row width. The device can effectively solve the special condition that the supporting point cannot be set in the long-distance installation process of the water supply and drainage pipeline, and can realize the accurate control of the distance and the elevation of the pipeline in the installation process of the pipeline, thereby not only saving a large amount of welding and checking time, but also saving materials and a large amount of labor cost.

Description

Support arrangement who faces empty pipeline installation and ensure interval

The technical field is as follows:

the utility model belongs to sewage treatment plant advances, equipment is used in the drainage pipe installation, in particular to face empty pipe erection and ensure strutting arrangement of interval.

Background art:

the installation of water supply and drainage pipelines is a key installation process in the installation of mechanical equipment of a large-scale sewage treatment plant, and the installation of the water supply and drainage pipelines has higher requirements on space, angle and attractive effect. Traditional water supply and drainage pipeline's installation is that the installation of the whole set of pipeline system is accomplished through pre-buried iron fitting installation support pipe support in adjacent wall body, but the water supply and drainage pipeline installation of place middle part is owing to do not depend on the facility in the side, will guarantee whole set of pipeline system's whole plane nature, need harden and lay the place and erect support structure on the hardening place, consequently, this kind of traditional mounting method not only is under construction loaded down with trivial details, the pipeline installation interval in cavity place is not controlled well, and the efficiency of construction is low moreover, waste material and manual work.

The utility model has the following contents:

in order to overcome the drawback that exists among the conventional art, the utility model provides a face empty pipe installation and ensure strutting arrangement of interval, the device can solve effectively and give, can't set up the special circumstances of strong point in the drainage pipe long distance installation, can realize the accurate control to pipeline interval and elevation in the pipe installation process simultaneously, has not only saved a large amount of welding check time but also practiced thrift material and a large amount of cost of labor.

As the conception, the utility model discloses a following technical scheme realizes:

a supporting device for ensuring the space between adjacent hollow pipelines comprises 8 semicircular pipeline fixing snap rings, 4 connecting framework steel pipes with fixed row widths, 4 connecting framework steel pipes with fixed column widths and a supporting device; the pipeline fixing clamp rings are fixedly arranged at two ends of a connecting framework steel pipe with a fixed row width, the connecting framework steel pipe with a fixed row width is welded on the connecting framework steel pipe with the fixed row width, and three supporting cross rods of the supporting device are arranged in a triangular mode and are welded on the connecting framework steel pipe with the fixed row width.

The connecting framework steel pipes with fixed row widths, the connecting framework steel pipes with fixed column widths and the supporting cross rods are all stainless steel pipes, the outer diameter of each pipe is 40mm, and the inner diameter of each pipe is 32 mm.

The semicircular pipeline fixing clamp ring is made of a pipeline with the outer diameter of 175 mm.

The utility model discloses the beneficial effect who reaches is:

1. adopt the utility model discloses can deal with the installation of the large-span water supply and drainage pipe of co-altitude not, different diameters. For example, for the installation of multiple rows of multilayer pipelines with the height of 2 meters, after the plane of the pipe network system at the bottom layer is fixed, the diameters and the intervals of the pipelines at each layer and each section are well typeset according to a drawing.

2. Adopt the utility model discloses can accurately accomplish facing empty butt joint problem of pipeline, only need 1 people and one lift by crane equipment and accomplish assembling of a section pipeline half an hour, all save from time, manual work and mechanical cost than traditional installation efficiency (3 people at least, one lift by crane equipment). The time of artifical butt joint pipeline has been saved, has avoided same aspect elevation error, and the condition of pipeline distortion has solved simultaneously and has faced the difficult problem that empty pipe erection can not welded fastening temporarily on the very big aspect, has also removed follow-up polishing, anticorrosive process that need go on when dismantling original interim device from simultaneously, has more practiced thrift manual work and material.

Description of the drawings:

fig. 1 is a plan view of the present invention.

3 fig. 32 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1

The specific implementation mode is as follows:

the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, a supporting device for ensuring the space between adjacent hollow pipelines comprises 8 semicircular pipeline fixing snap rings, 4 connecting framework steel pipes with fixed row width, 4 connecting framework steel pipes with fixed column width and a supporting device. The semicircular pipeline fixing clamp ring 1 and the two ends of the connecting framework steel pipe 2 with the fixed line width are welded and fixed in a tangent plane, full welding is adopted in welding, the load of an upper pipeline is borne, and meanwhile, the distance between the semicircular pipeline fixing clamp ring 1 and a lower pipeline is fixed, and the vertical load is transmitted together. The fixed wide connection skeleton steel pipe 3 of row adopts the welding mode to be connected with the wide connection skeleton steel pipe 2 of fixed row, and the wide steel pipe 3 welding of fixed row adopts full weld on the wide steel pipe 2 of fixed row. Three supporting cross rods 4 of the supporting device are arranged in a triangular mode and welded on the steel pipe 2 with the fixed row width in a full-length welding mode.

When the water supply and drainage pipelines installed at high altitude are clamped into the simmering semicircular pipeline fixing snap rings 1, the supporting effect of ensuring the space between the pipelines installed in the air is achieved through the buckling effect of the upper semicircular pipeline fixing snap ring and the lower semicircular pipeline fixing snap ring. In order to ensure the integral stability of the device, the arrangement direction of the water supply and drainage pipelines is the same as the long side direction of the temporary device, namely the arrangement direction of the support cross rod of the support device is the same as that of the water supply and drainage pipelines. And the supporting cross rods are arranged in a triangular shape, so that a stabilizing effect is achieved.

The fixed row width connecting framework steel pipes (4. x 1200mm), the fixed row width connecting framework steel pipes (4. x 800mm) and the supporting cross rods (3. x 1500mm) of the supporting device are all stainless steel pipes, the outer diameter of each pipe is 40mm, and the inner diameter of each pipe is 32 mm; the pipeline fixing clamp ring is manufactured by adopting a pipeline with the outer diameter of 175mm according to the requirement of a project installation pipeline (a drain pipe with the outer diameter of 160mm and the inner diameter of 150 mm), the size of the pipeline fixing clamp ring is slightly larger than the diameter of the installation pipeline, and after the pipeline is intercepted, the intercepted part is in an open semicircular shape and is welded on a connecting framework steel pipe with the fixed line width through bending processing.

When using, will the utility model discloses adjust in advance, fixed snap ring is buckled in advance with water supply and drainage pipe, and fixed snap ring size is suitable for, and the both sides height of fixed snap ring should be less than half pipeline size of pre-installation water supply and drainage pipe slightly. In order to meet the requirement of balanced stress in the pipeline installation process, the sizes and diameters of a plurality of pipelines installed on the upper side are kept consistent, and the plurality of pipelines on the plane are uniformly distributed; the diameters of the upper and lower pipes may be different, but for the upper and lower pipes, the lower pipe should preferably have a larger diameter and the upper pipe should preferably have a smaller diameter. And sequentially installing to form an integrally stable temporary supporting system.

Practice proves, the utility model is suitable for a setting up of high-altitude multilayer pipeline among the water supply, the drainage engineering, solved loaded down with trivial details of the pre-buried ironware installation pipeline crane span structure of traditional wall body, more be applicable to the not good special condition of control of cavity place multilayer pipeline erection space moreover.

The technical solution of the invention is described below schematically with reference to the drawings and the implementation examples, which description is not limiting. It will be understood by those skilled in the art that, in practice, certain details of the various components of the invention may be changed, and similar arrangements may be devised by others skilled in the art in light of the above teachings. In particular, it is to be noted that: all obvious variations in detail or similar arrangements, without thereby departing from the spirit of the invention, are intended to be included within the scope of the invention.

Claims (3)

1. The utility model provides a face strutting arrangement that empty pipeline installation ensured interval which characterized in that: the device comprises 8 semicircular pipeline fixing clamp rings, 4 connecting framework steel pipes with fixed row widths, 4 connecting framework steel pipes with fixed column widths and a supporting device; the pipeline fixing clamp rings are fixedly arranged at two ends of a connecting framework steel pipe with a fixed row width, the connecting framework steel pipe with a fixed row width is welded on the connecting framework steel pipe with the fixed row width, and three supporting cross rods of the supporting device are arranged in a triangular mode and are welded on the connecting framework steel pipe with the fixed row width.

2. The supporting device for ensuring the spacing of the adjacent empty pipelines in the claim 1, wherein: the connecting framework steel pipes with fixed row widths, the connecting framework steel pipes with fixed column widths and the supporting cross rods are all stainless steel pipes, the outer diameter of each pipe is 40mm, and the inner diameter of each pipe is 32 mm.

3. The supporting device for ensuring the spacing of the adjacent empty pipelines in the claim 1, wherein: the semicircular pipeline fixing clamp ring is made of a pipeline with the outer diameter of 175 mm.

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