CN216344326U

CN216344326U - Pipeline erecting device

Info

Publication number: CN216344326U
Application number: CN202121389451.0U
Authority: CN
Inventors: 刘少非; 王彦芳; 赵金; 何文丽; 聂宜文; 杨恒
Original assignee: China ENFI Engineering Corp
Current assignee: China ENFI Engineering Corp
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-04-19
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a pipeline erecting device. The device includes: the pipe pile comprises pipe piles, a bridge frame and clamping parts, wherein the pipe piles are arranged at intervals along the installation direction of a pipeline, the lower end of each pipe pile is fixed underground, and the upper end of each pipe pile is provided with a support; the bridge is transversely erected at the tops of the multiple tubular piles through supports and used for supporting the pipeline; the clamping part comprises a first clamping piece and a second clamping piece, the first clamping piece is fixed on the bridge, and the second clamping piece are connected with a clamping pipeline through a connecting piece. The device can be used for erecting and laying the pipeline, and the problems of high construction risk, high construction difficulty, low efficiency and the like caused by the fact that the original pipeline is easy to damage in the process of excavating and burying the pipeline in the road excavation in the prior art are solved; the utility model has the advantages of simple structure, convenient operation and use, low construction risk and short construction time.

Description

Pipeline erecting device

Technical Field

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

Background

The existing various traditional pipeline laying methods mainly comprise road excavation and buried laying, pipe jacking construction and the like. These traditional laying methods have some disadvantages: for example, when the construction is carried out by excavating and burying, the road needs to be destroyed, and the road surface needs to be restored after pipe laying, so that a large amount of coordination work and a long construction period are needed. The pipe jacking construction method has a limit requirement on the pipe, so that some pipes (such as PE pipes) cannot be constructed by the method. Meanwhile, the traditional paving methods have limitations under special geological and topographic conditions. If a quicksand layer or a garbage layer exists under the ground where a pipeline route passes, or the pipeline route passes through places without sufficient working surfaces, such as river channel side slopes and the like, excavation burying or pipe jacking construction cannot be carried out, or the construction can be carried out only by extremely high technical difficulty and economic investment.

In the current construction process, safe construction, civilized construction and environmental protection are required, and the field inspection protection is enhanced. Especially in the process of rural sewage collection and treatment, in order to achieve the purpose of high collection and centralized treatment, a sewage pipeline needs to be laid safely and quickly. However, rural geographical topography and environment are complex, the laid route can have complex terrains such as river channels, ditches, side slopes, woodlands and depressions, and sewage pipes belong to gravity flow pipes, and certain gradient, pipe characteristics, sewage storage positions and the like are required for laying. When the pipeline passes through the complex terrains, the burying depth, the slope connection of the upstream pipeline and the downstream pipeline, the pipeline foundation and the like need to be considered, and the conventional pipeline laying method cannot meet the special and complex geographic environment of rural areas.

SUMMERY OF THE UTILITY MODEL

Based on the problems, the utility model aims to provide a pipeline erecting device which can be used for erecting and laying pipelines and avoids the problems of high construction risk, high construction difficulty, low efficiency, limitation on topographic geology and the like caused by the fact that the original pipelines are easy to damage in the method for excavating and burying pipelines; the utility model has the advantages of simple structure, convenient operation and use, low construction risk and short construction time.

The above purpose of the utility model is realized by the following technical scheme:

according to one aspect of the present invention, there is provided a pipeline erection device comprising:

the pipe piles are arranged at intervals along the installation direction of the pipeline, the lower end of each pipe pile is fixed underground, and the upper end of each pipe pile is provided with a support;

the bridge is transversely erected at the tops of the multiple tubular piles through the supports and used for supporting the pipeline;

the clamping part comprises a first clamping piece and a second clamping piece, the first clamping piece is fixed on the bridge, and the second clamping piece and the first clamping piece are connected with a clamping pipeline through a connecting piece.

Preferably, the clamping portion is of a clamp structure.

Preferably, a plurality of tubular piles are arranged at intervals of 2-5 m.

Preferably, the lower end of the pipe pile is provided with an anticorrosive coating.

Preferably, the method further comprises the following steps: the upper end of the maintenance ladder is fixed with the support or the tubular pile, and an included angle of 30-60 degrees is formed between the maintenance ladder and the tubular pile.

Preferably, the bridge is formed by connecting a plurality of section steels, round steels or angle steels.

Preferably, a water drop level gauge is installed on the side face of the bridge.

Preferably, the upper surface of crane span structure has the recess, the first holder of clamping part is blocked in the recess.

Preferably, the support is provided with a fixing hole, the bridge is provided with a mounting hole, and the bridge is fixed with the support by a bolt penetrating through the mounting hole and screwing into the fixing hole.

Preferably, the bottom of the support is provided with a clamping piece, and the support is fixed at the upper end of the tubular pile by the clamping piece.

Compared with the prior art, the pipeline erecting device can erect and lay the pipeline, so that the problems of high construction risk, high construction difficulty, low efficiency and the like caused by the fact that the original pipeline is easy to damage in the process of excavating and burying the pipeline in the road in the prior art are solved; the utility model has the advantages of simple structure, convenient operation and use, low construction risk and short construction time.

The advantages of the utility model are embodied in the following aspects:

a. the original road can not be damaged by erecting the pipeline. The existing pipelines in rural areas are complex, detailed drawings can not be referred to generally, and the existing tap water pipes, gas pipelines and the like are easily damaged in the process of damaging roads. The pipeline is erected without damaging the road, and the risk of damaging the existing pipeline is avoided, so that the construction measure cost can be reduced.

b. The construction period can be shortened. The pipeline can not be erected to conflict with the existing pipeline, and the field entry design is changed. When the road is damaged by burying the pipeline in the road excavation mode, a great deal of coordination is needed between a village committee and villagers, and the pipeline erection mode by using the device can avoid long-time coordination, so that the progress can be accelerated.

c. The safety is high. The pipeline is erected for ground operation, and the hidden danger of collapse in the traditional excavation process does not exist. The pipeline erection also avoids digging up and breaking the gas pipeline, the cable and other dangerous pipelines.

d. Can overcome complex terrains and realize the high-efficiency collection of rural sewage. The pipeline is erected to span complex terrains such as river channels, ditches, side slopes, forest lands, hollow lands and the like.

Drawings

FIG. 1 is a top view of the pipe erecting apparatus of the present invention in use;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

fig. 4 is a schematic structural view of the pipe erection device of the present invention.

In FIGS. 1-4: the device comprises a clamping part 1, a pipeline 2, a support 3, a bridge frame 4, a tubular pile 5 and an overhaul ladder 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1-4 schematically show a pipe erection device in use and in a schematic configuration. As shown in fig. 1 to 4, the present invention provides a pipeline erection device, comprising: tubular pile 5, crane span structure 4 and clamping part 1.

As shown in fig. 1 and 2, tubular pile 5 sets up many along pipeline 2's installation direction interval, and many tubular piles 5 can set up by interval 2 ~ 5m, and the lower extreme of every tubular pile 5 is fixed underground, and support 3 is installed to the upper end. Further, as shown in fig. 2 and 3, the lower end of the pipe pile 5 can be fixed in the underground holding layer to play a role in fixing and positioning; furthermore, an anticorrosive material can be coated on the lower end of the pipe pile 5 to form an anticorrosive layer, so as to prolong the service life of the device. The vertical height of the tubular pile 5 can be set according to the elevation of the sewage discharge pipeline 2. The upper end erection support 3 of every tubular pile 5, as shown in fig. 2-4, support 3 can be platelike structure, the bottom of support 3 can set up the card firmware, through the card firmware is fixed support 3 is in tubular pile 5 upper end, for example the card can rethread bolt etc. be fixed after the pipe changes the periphery. Of course, the support 3 may also be directly fixed to the upper end of the tubular pile 5 by welding or the like, so as to fixedly support the bridge 4.

The bridge frame 4 is transversely erected at the tops of a plurality of tubular piles 5 through the supports 3, namely arranged along the installation direction of the pipeline 2. The bridge frame 4 can be formed by connecting a plurality of section steels, round steels or angle steels, the interval between the section steels and the round steels is 30-50 cm, and the upper surface of the bridge frame 4 is used for supporting the sewage discharge pipeline 2. Further, a bead level gauge (not shown) may be installed on a side of the bridge 4 to detect the erection level or inclination of the pipe 2. Preferably, the upper surface of the bridge frame 4 is provided with a groove, the first clamping piece of the clamping part 1 is clamped in the groove, and then the first clamping piece is fixed with the bridge frame 4 through fixing pieces or welding and other modes. As shown in fig. 3 and 4, a fixing hole may be provided in the bracket 3, a mounting hole may be provided in the bridge 4, and then a bolt may be screwed into the fixing hole through the mounting hole to fix the bridge 4 to the bracket 3. Furthermore, the surface of the bridge frame 4 is coated with an anticorrosive layer.

The clamping part 1 may include a first clamping member fixed to the bridge 4 and a second clamping member connected to the clamping pipe 2 through a connecting member. Preferably, as shown in fig. 3 and 4, the clamping portion 1 may be in a clamping band structure, and fig. 4 of the present invention schematically shows a connection manner of the clamping band, that is, a connection manner of fixing two ends of the first clamping member and the second clamping member by bolts, but is not limited thereto, and for example, a clamping ring or the like may be used to clamp the pipe 2.

As shown in fig. 2 to 4, in the present invention, the pipe erection device may further include: the maintenance ladder 6, the maintenance ladder 6 can set up at a certain distance apart to supplementary climbing when daily maintenance. Wherein, the upper end of the maintenance ladder 6 can be fixed with the support 3 or the tubular pile 5 as shown in fig. 3. Furthermore, an included angle of 30-60 degrees is formed between the maintenance ladder 6 and the tubular pile 5.

The process of the pipeline erection by the pipeline erection device of the present invention is described below with reference to the accompanying drawings 1 to 4: the installation of the sewage draining pipeline 2 comprises the following steps:

firstly, confirming the route and elevation of the sewage discharge pipeline 2, confirming the position needing to be erected, and further confirming the elevation of a branch pipe sewage discharge outlet and the geological soil condition.

Secondly, verify the degree of depth of underground holding power layer, place tubular pile 5 after the anticorrosive treatment in underground holding power layer through mechanical equipment, tubular pile 5 is along 2 route directions of sewage pipes, and the interval sets up 2 ~ 5 m.

Then, installing a bracket, installing a bridge frame 4 and performing anti-corrosion treatment; installing a support 3 and arranging an overhaul ladder 6 as required.

And finally, fixing the clamp on the bridge frame 4, installing the sewage discharge pipeline 2, wherein inspection holes can be arranged at intervals of 20-30 m, and a protective net is arranged at the top of each hole. Then the branch pipe is installed, and a vent pipe can be arranged according to the situation.

The pipeline erecting device is used for erecting the pipeline, the operation is simple and convenient, the risk in the construction process is low, and the construction speed is high; the pipeline erecting device is suitable for erecting pipelines under various geological terrain conditions, and cannot damage the road and the original pipelines embedded in the road; the device provided by the utility model has the advantages of high efficiency, safety and environmental protection.

The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A pipe erecting device, comprising:

2. The pipe erecting apparatus of claim 1, wherein said clamp is a clip structure.

3. The pipeline erection device of claim 1, wherein a plurality of tubular piles are arranged at intervals of 2-5 m.

4. The pipe erecting device as recited in claim 1, wherein the lower end of the pipe pile is provided with an anticorrosive coating.

5. The pipe erecting device of claim 1, further comprising: the upper end of the maintenance ladder is fixed with the support or the tubular pile, and the maintenance ladder and the tubular pile are arranged at an included angle of 30-60 degrees.

6. The pipe racking device of claim 1, wherein said bridge is formed by connecting a plurality of steel sections, round steel or angle steel.

7. The pipe erection device of claim 1, wherein a bead level is mounted to a side of the bridge.

8. The pipe erecting device as recited in claim 1, wherein a groove is formed in an upper surface of the bridge frame, and the first clamping member of the clamping portion is engaged with the groove.

9. The pipe erecting device as recited in claim 1, wherein a fixing hole is formed in said support, a mounting hole is formed in said bridge, and said bridge is fixed to said support by screwing a bolt into said fixing hole through said mounting hole.

10. The pipe erecting device as recited in claim 1, wherein a clamping member is disposed at a bottom of the support, and the clamping member fixes the support to an upper end of the pipe pile.