CN211387516U - A docking device for high-altitude pipelines - Google Patents

Abstract

The utility model provides a high altitude pipeline's interfacing apparatus, include: the first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism are oppositely arranged; the first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism are butted to form a pipe hoop-shaped structure so as to clamp two sections of pipelines to be butted; the first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism are both provided with a plurality of adjusting pieces along the radial direction so as to adjust the interface positions of the two sections of pipelines to be aligned. The utility model has simple structure, simple material needed for manufacturing, and can be used in construction site; the application range is wide, and the large-scale production is facilitated; the butt joint device is convenient to operate, solves the problems of high labor intensity and high equipment use cost in the butt joint of the high-altitude pipelines, ensures the safety of the butt joint operation of the high-altitude pipelines and saves labor.

Description

A docking device for high-altitude pipelines

technical field

The utility model relates to the technical field of pipeline docking, in particular to a docking device for high-altitude pipelines.

Background technique

In the metallurgical industry, pipeline installation is the most common. There are various positions for pipeline installation, some are at the bottom, some are at high altitude, and the diameter of the pipeline is also different. The bottom pipeline is easier and more convenient to connect, while the narrow pipeline at high altitude is different. , It is difficult to install, and the most difficult is the installation of high-altitude large-diameter pipelines. How to find an efficient and convenient high-altitude large-diameter pipeline installation is the primary problem that needs to be solved at present.

The most important thing for pipeline docking is concentricity, and it is more difficult to adjust the concentricity during high-altitude docking. The traditional manual adjustment method is not only labor-intensive, but also has a long cycle. If a mechanical tool is used to adjust the concentricity, the requirements for the site are large and the cost is high.

SUMMARY OF THE INVENTION

In view of this, the utility model proposes a docking device for high-altitude pipelines, which aims to solve the problem of difficult docking of existing high-altitude pipelines.

In one aspect, the present utility model provides a docking device for high-altitude pipelines, comprising: a first arc-shaped clamping mechanism and a second arc-shaped clamping mechanism arranged oppositely; wherein, the first arc-shaped clamping mechanism and the The second arc-shaped clamping mechanism forms a pipe hoop-like structure after being butted, so as to clamp the two sections of pipes to be connected; the first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism are radially A number of adjustment parts are provided in each of them to adjust the position of the interface of the two sections of the pipeline to be ported.

Further, in the above-mentioned docking device for high-altitude pipelines, the adjustment members on the first arc-shaped clamping member are evenly distributed, and the adjustment members on the second arc-shaped clamping member are evenly distributed, and Each of the adjustment pieces on the first arc-shaped clamping piece is arranged in a one-to-one correspondence with each of the adjustment pieces on the second arc-shaped clamping piece.

Further, in the above-mentioned docking device for high-altitude pipelines, the first arc-shaped clamping mechanism includes: two first semi-circular ring members; wherein, the two first semi-circular ring members are arranged side by side and two A number of first connecting pieces are arranged between the first semi-circular ring pieces, and a number of the adjusting pieces are passed through each of the first connecting pieces; The ends are respectively provided with first connecting parts to realize the connection with the second arc-shaped clamping mechanism.

Further, in the above-mentioned docking device for high-altitude pipelines, the second arc-shaped clamping mechanism includes: two second semi-circular ring members; wherein, the two second semi-circular ring members are arranged side by side and the two second A plurality of second connecting pieces are arranged between the semi-circular annular pieces, and a plurality of the adjusting pieces are passed through each of the second connecting pieces; the two ends of the two second semi-circular annular pieces are respectively provided with second connecting pieces correspondingly part, the second connecting part cooperates with the first connecting part to realize the detachable connection between the first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism.

Further, in the above-mentioned docking device for high-altitude pipelines, the first connecting portion has a circular structure, and a first connecting hole is opened thereon.

Further, in the above-mentioned docking device for high-altitude pipelines, the second connection portion includes: two oppositely arranged connecting pieces; wherein one ends of the two connecting pieces are respectively connected to the ends of the second semi-circular ring member The other ends of the two connecting pieces extend to both sides of the first connecting portion, and the connecting pieces are provided with second connecting holes corresponding to the first connecting holes.

Further, in the above-mentioned docking device for high-altitude pipelines, the adjusting member is a threaded rod, which is threadedly connected to the first connecting member and the second connecting member, and the nut end of the adjusting member faces the The surface to be mated to the pipe.

Further, in the above-mentioned docking device for high-altitude pipelines, each of the first connecting pieces is evenly distributed between the two first semi-circular annular pieces; and/or each of the second connecting pieces is evenly distributed among the two between the second semi-circular members.

Further, in the above-mentioned docking device for high-altitude pipelines, each of the first connecting pieces is provided with two of the adjusting pieces; and/or each of the second connecting pieces is provided with two of the adjusting pieces.

The utility model has the advantages of simple structure, simple materials required for production, and can be obtained on the spot at the construction site; the utility model has a wide range of use, which is favorable for large-scale production; and is convenient to operate, which solves the problems of high labor intensity and high equipment use cost in the connection of high-altitude pipelines. It ensures the safety of high-altitude pipeline docking operations and saves labor.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be considered limiting of the invention. Also, the same components are denoted by the same reference numerals throughout the drawings. In the attached image:

1 is a schematic diagram of a use state of a docking device for a high-altitude pipeline provided by an embodiment of the present invention;

2 is a front view of a docking device for a high-altitude pipeline provided by an embodiment of the present utility model;

3 is a top view of a docking device for a high-altitude pipeline provided by an embodiment of the present utility model;

FIG. 4 is a side view of a docking device for a high-altitude pipeline provided by an embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Referring to FIGS. 1 to 4 , the docking device for high-altitude pipelines according to the embodiment of the present invention includes: a first arc-shaped clamping mechanism 1 and a second arc-shaped clamping mechanism 2 arranged oppositely; wherein, the first clamping arc-shaped clamping mechanism The first arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism The shape clamping mechanism 2 is provided with a plurality of adjusting members 3 along the radial direction, so as to adjust the interface position of the two sections of the pipeline 4 to be matched.

Specifically, the first arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism 2 are detachably connected, so as to be docked on the pipeline to be opposite. The first arc-shaped clamping mechanism 1 can be a semi-circular plate-like structure, and the second arc-shaped clamping mechanism 2 can also be a semi-circular plate-shaped structure, and the two semi-circular plate-shaped structures can be connected by clamping or screwing. Then, a circular clamp is formed, and the diameter of the circular clamp can be larger than the diameter of the pipe 4 to be ported. The surface of the semicircular plate-like structure is provided with a number of threaded holes, and the adjusting member 3 is radially penetrated into the corresponding mounting holes to adjust the interface positions of the two pipeline sections to be opposite. The adjustment members 3 on the first arc-shaped clamping member 1 are evenly distributed, the adjustment members 3 on the second arc-shaped clamping member 2 are evenly distributed, and the adjustment members 3 on the first arc-shaped clamping member 1 are evenly distributed. The adjusting members 3 on the second arc-shaped clamping member 2 are arranged in a one-to-one correspondence.

The adjusting member 3 can be a threaded structure, and the position of the two-section pipeline interface can be adjusted by adjusting the tightness of the adjusting members 3 oppositely arranged on the first arc-shaped clamping member 1 and the second arc-shaped clamping member 3 .

As a specific implementation of this embodiment, the first arc-shaped clamping mechanism 1 may include: two first semi-circular ring members 11 ; wherein, the two first semi-circular ring members 11 are arranged side by side And several first connecting pieces 12 are arranged between the two first semi-circular ring pieces 11, and a plurality of the adjusting pieces 3 pass through each of the first connecting pieces 12; Two ends of the semi-circular ring member 11 are respectively provided with first connecting portions 111 to realize the connection with the second arc-shaped clamping mechanism 2 . Wherein, the first semi-circular ring member 11 can be a semi-circular ring-shaped steel bar structure, the two first semi-circular ring members 11 can be arranged in parallel, and the two ends of the two first semi-circular ring members 11 are flush The distance between the two first semicircular members 11 can be determined according to the actual situation, so that the two first semicircular ring members 11 can be respectively fastened on the two sections of the pipeline to be opposite. The two first semi-circular rings 11 are respectively clamped at the positions of the two sections of the pipeline close to the interface, which can ensure the stability and accuracy of the counterpart work.

Each first connecting piece 12 is laterally connected between the two first semi-circular annular pieces 11 , for example, the first connecting piece 12 can be welded between the inner side walls of the two first semi-circular annular pieces 11 . In order to ensure the stable connection of the two first semi-circular ring members 11 , each first connecting member 12 is evenly distributed between the two first semi-circular ring members 11 . One or more adjusting members 3 may be provided on each first connecting member 12 , preferably, each first connecting member 12 is provided with two adjusting members 3 , and one adjusting member 3 may be in the middle of the opposite port. For the surface of a section of pipeline, the other adjusting member 3 can face the surface of the opposite section of pipeline.

The first connecting portion 111 may have a circular structure, and a first connecting hole (not shown in the figure) is opened on the first connecting portion 111 . The end portion of each first semicircular piece 11 may be integrally formed with the first connecting portion 111 .

The second arc-shaped clamping mechanism 2 includes: two second semi-circular ring members 21 ; wherein, the two second semi-circular ring members 21 are arranged side by side and a space between the two second semi-circular ring members 21 is arranged. A plurality of second connecting pieces 22, each of the second connecting pieces 22 is provided with a plurality of the adjusting pieces 3; (not shown), the second connecting portion cooperates with the first connecting portion 111 to realize the detachable connection between the first arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism 2 .

Wherein, the second semi-circular ring member 21 may be a semi-circular ring-shaped steel bar structure, the two second semi-circular ring members 21 may be arranged in parallel, and the two ends of the two second semi-circular ring members 21 are flush with each other, and the two second semi-circular ring members 21 are flush with each other. The distance between the semi-circular ring members 21 can be determined according to the actual situation, so that the two second semi-circular ring members 21 can be respectively fastened on the two sections of the pipeline to be opposite. The two second semi-circular ring members 21 are respectively clamped at the positions of the two sections of the pipeline close to the interface, which can ensure the stability and accuracy of the counterpart work.

Each second connecting piece 22 is laterally connected between the two second semi-circular annular pieces 21 , for example, the second connecting piece 22 can be welded between the inner side walls of the two second semi-circular annular pieces 21 . In order to ensure the stable connection of the two second semi-circular ring members 21 , each second connecting member 22 is evenly distributed between the two second semi-circular ring members 21 . One or more regulating members 3 may be provided on each second connecting member 22 , preferably, two regulating members 3 may be provided on each second connecting member 22 , and one regulating member 3 may be in the middle of the opposite port. For the surface of a section of pipeline, the other adjusting member 3 can face the surface of the opposite section of pipeline. In this embodiment, the number of the adjusting members 3 on the second semicircular member 21 and the adjusting members 3 on the first semicircular member 11 can be set in a one-to-one correspondence.

The second connecting part includes: two oppositely arranged connecting pieces 211; wherein, one end of the two connecting pieces 211 is connected to the two sides of the end of the second semi-circular ring member 21 respectively, and the two connecting pieces 211 The other end of the connecting piece 211 extends to both sides of the first connecting portion 111 , and the connecting piece 211 is provided with a second connecting hole (not shown in the figure) corresponding to the first connecting hole. One end of the two connecting pieces 211 can be welded on both sides of the end portion of the second semi-circular ring member 21 , and the other end can be connected to the first connecting portion 111 through the fastener 5 . The first arc-shaped clamping mechanism 1 and the second arc-shaped clamping mechanism 2 are sequentially threaded through the corresponding first connecting portion 111 and the second connecting portion 221 through fasteners to achieve detachable connection , so that the pipeline to be ported can be locked. The fasteners may be locking bolts.

The adjusting member 3 can be a threaded rod, which is threadedly connected with the first connecting member 12 and the second connecting member 22, and the nut end of the adjusting member 3 faces the surface of the pipe to be ported, so as to Increase the contact area between the adjusting member 3 and the surface of the pipeline to be ported.

The use process of the docking device for high-altitude pipelines provided by the utility model includes the following steps: placing the first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism of the docking device for high-altitude pipelines at the interface of the two sections of pipeline for positioning, and After the positioning is completed, the first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism are locked; by adjusting each adjustment piece on the docking device, the interface positions of the two sections of the pipeline are aligned (For example, at the butting position of the two sections of the pipeline, by adjusting the tightness of the adjustment members at the relative positions of the first arc-shaped clamping member and the second arc-shaped clamping member, the accuracy of the matching operation can be ensured); After the joints of the pipelines are aligned and the two sections of the pipelines are spot welded and fixed, the butt joint device is removed, and finally the two sections of the opposite pipelines are welded together to complete the butt joint work. Using the pipeline docking device of the utility model to perform the docking work has the advantages of simple and quick operation, high docking quality, high efficiency and safety.

It can be clearly concluded from the above that the docking device for the high-altitude pipeline provided in the present utility model has a simple structure, and the materials required for production are simple, and the materials can be obtained locally at the construction site; the application range is wide, which is conducive to large-scale production; The problems of high labor intensity and high equipment use cost in the docking of high-altitude pipelines are solved, the safety of high-altitude pipeline docking operations is ensured, and labor is saved.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, provided that these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (9)

1. A docking device for a high-altitude pipeline, characterized in that it comprises: a first arc-shaped clamping mechanism and a second arc-shaped clamping mechanism arranged oppositely; wherein, The first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism are connected to form a pipe hoop-like structure, so as to clamp the two sections of the pipeline to be connected; The first arc-shaped clamping mechanism and the second arc-shaped clamping mechanism are radially provided with a plurality of adjusting pieces, so as to adjust the interface positions of the two sections of the pipeline to be ported. 2 . The docking device for high-altitude pipelines according to claim 1 , wherein the adjustment members on the first arc-shaped clamping member are evenly distributed, and the adjustment members on the second arc-shaped clamping member are evenly distributed. 3 . The adjustment pieces are evenly distributed, and the adjustment pieces on the first arc-shaped clamping piece are arranged in a one-to-one correspondence with the adjustment pieces on the second arc-shaped clamping piece. 3. The docking device for high-altitude pipelines according to claim 1, wherein the first arc-shaped clamping mechanism comprises: two first semi-circular ring members; wherein, The two first semi-circular ring members are arranged side by side, and a plurality of first connecting members are arranged between the two first semi-circular ring members, and a plurality of the first connecting members pass through each of the first connecting members. adjuster; The two ends of the two first semi-circular ring members are respectively provided with first connecting parts, so as to realize the connection with the second arc-shaped clamping mechanism. 4. The docking device for high-altitude pipelines according to claim 3, wherein the second arc-shaped clamping mechanism comprises: two second semi-circular ring members; wherein, The two second semi-circular ring members are arranged side by side, a plurality of second connecting members are arranged between the two second semi-circular ring members, and a plurality of the adjusting members are passed through each of the second connecting members; Both ends of the two second semi-circular ring members are respectively provided with second connecting parts, and the second connecting parts are matched with the first connecting parts, so as to realize the connection between the first arc-shaped clamping mechanism and the second connecting part. The detachable connection of the second arc-shaped clamping mechanism. 5 . The docking device for high-altitude pipelines according to claim 4 , wherein the first connecting portion has a circular structure, and a first connecting hole is formed thereon. 6 . 6 . The docking device for high-altitude pipelines according to claim 5 , wherein the second connecting part comprises: two connecting pieces arranged opposite to each other; wherein, One ends of the two connecting pieces are respectively connected to both sides of the end of the second semi-circular ring, and the other ends of the two connecting pieces extend to both sides of the first connecting portion and the connection A second connection hole corresponding to the first connection hole is opened on the sheet. 7 . The docking device for high-altitude pipelines according to claim 4 , wherein the adjusting member is a threaded rod, which is threadedly connected to the first connecting member and the second connecting member, and the adjusting member is threaded. 8 . The nut end of the piece faces the surface of the pipe to be ported. 8 . The docking device for high-altitude pipelines according to claim 4 , wherein each of the first connecting pieces is evenly distributed between the two first semi-circular annular pieces; and/or each of the first connecting pieces is evenly distributed. The two connecting pieces are evenly distributed between the two second semi-circular ring pieces. 9. The docking device for high-altitude pipelines according to claim 4, characterized in that, each of the first connecting pieces is provided with two of the adjusting pieces; and/or each of the second connecting pieces is provided with There are two such adjustment pieces.

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