CN218000675U - Overwater pipeline fixing device - Google Patents

Abstract

The utility model relates to the field of water conservancy construction, and provides a fixing device for an overwater pipeline, which comprises a fixing part sleeved outside the pipeline; the floating piece is arranged on the fixing piece and used for providing buoyancy for the fixing piece; and two ends of the connecting piece are respectively connected with the two fixing pieces. Compared with the prior art, the utility model provides a pipeline fixing device on water, it is including connecting in two between the mounting the connecting piece, thereby make two adjacent pipelines can be connected to pipeline fixing device on water to increase pipeline structure's stability, reduce the probability that the pipeline takes off a knot under the influence of rivers.

Description

Overwater pipeline fixing device

Technical Field

The application relates to a water conservancy construction field especially relates to a pipeline fixing device on water.

Background

In the process of water conservancy construction, sometimes a pipeline needs to be built temporarily; the temporarily built pipeline may need to pass through the lake surface or river surface of the mountain area; if the width of the lake surface or the river surface is wide and the travel of the pipeline on the lake surface or the river surface is long, an overwater pipeline fixing device needs to be arranged to enable the pipeline to pass through the lake surface or the river surface; the above-water pipeline fixing device generally refers to a device which can generate buoyancy and support the pipeline on the water surface; the pipeline is generally formed by connecting a plurality of pipe joints end to end, if the length of the pipeline on the water surface is long, the pipeline can move under the influence of water flow, so that the connecting position of the pipeline is subjected to large tension, and the pipeline is easy to disconnect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a pipeline fixing device on water, pipeline fixing device on water can connect two bundles of adjacent pipelines to increase pipeline structure's stability, reduce the probability that the pipeline takes off the festival under the influence of rivers.

In particular to a fixing device for an overwater pipeline, which comprises,

the fixing piece is sleeved outside the pipeline;

the floating piece is arranged on the fixing piece and used for providing buoyancy for the fixing piece; and the number of the first and second groups,

and two ends of the connecting piece are respectively connected with the two fixing pieces.

Optionally, the connecting member is of a telescopic structure and comprises a movable part and a sleeve rod part; one end of the movable part is connected with one fixing piece; the other end of the movable part is sleeved at one end of the sleeve rod part; the other end of the sleeve rod part is connected with the other fixing part.

Optionally, the movable part is a rod-shaped structure; the movable part is in threaded connection with the sleeve rod part.

Optionally, the movable part is of a plate-shaped structure; the sleeve rod part is correspondingly designed into a plate-shaped structure; the movable part is provided with a row of first through holes along the length direction; the sleeve rod part is provided with a second through hole relative to the first through hole; and a pin penetrates through the second through hole and the corresponding first through hole to fix the length of the connecting piece.

Optionally, two connecting parts are oppositely arranged on the side surface of the fixing part; the connecting part is used for connecting the connecting piece.

Optionally, the fixing member includes a main body, the main body is sleeved outside the pipeline, and two connecting portions are symmetrically arranged on a side surface of the main body, which faces away from the pipeline; the connecting part is used for connecting the connecting piece.

Optionally, an air bag is mounted on one surface of the main body facing the pipeline, and is used for fixing the position of the main body sleeved on the pipeline.

Optionally, the balloon is an annular balloon.

Optionally, the floating member is a light material installed on a side of the main body facing away from the pipeline.

Optionally, two sides of the main body are provided with retaining walls; the retaining wall extends in a direction away from the conduit; the two retaining walls and one side surface of the main body, which is far away from the pipeline, form an installation groove together; a portion of the float is embedded in the mounting groove.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

compared with the prior art, the utility model provides a pipeline fixing device on water, it is including connecting in two between the mounting the connecting piece, thereby make pipeline fixing device on water can connect two adjacent pipelines to increase pipeline structure's stability, reduce the probability that the pipeline takes off the festival under the influence of rivers.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural view of an embodiment of the above-water pipe fixing device provided by the present invention.

Fig. 2 is a schematic cross-sectional view of a main body of another embodiment of the fixing device for an aquatic pipeline according to the present invention.

Description of the drawings: 1. a fixing member; 11. a main body; 111. a retaining wall; 12. a connecting portion; 2. air bags, 21 valves; 3. a float member; 4. a connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. 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 application.

In the process of water conservancy construction, sometimes a pipeline needs to be built temporarily; the temporarily built pipeline may need to pass through the lake surface or river surface of the mountain area; if the width of the lake surface or the river surface is wide and the travel of the pipeline on the lake surface or the river surface is long, an overwater pipeline fixing device needs to be arranged to enable the pipeline to pass through the lake surface or the river surface; the above-water pipeline fixing device generally refers to a device which can generate buoyancy and support the pipeline on the water surface; the pipeline is generally formed by connecting a plurality of pipe joints end to end, if the pipeline is longer on the water surface, the pipeline can move under the influence of water flow, so that the connecting position of the pipeline is subjected to larger tension, and the pipeline is easy to be disconnected.

In order to solve the technical problem, the utility model provides a water pipeline fixing device which can connect two adjacent bundles of pipelines; when general water conservancy construction or other constructions, more than a bunch of pipeline, pipeline fixing device on water can link together two bundles of or multi-beam pipelines adjacent, and when these pipelines walked on the surface of water or river, two bundles of or multi-beam pipelines of connection compare in single-beam pipeline, and its ability of shocking resistance is stronger to increase pipeline structure's stability, reduce the probability that the pipeline takes off under the influence of rivers.

Example 1:

referring to fig. 1, a specific aquatic pipeline fixing device includes:

the fixing piece 1 is sleeved outside the pipeline;

a buoyant member 3 mounted to the fixed member 1 for providing buoyancy to the fixed member 1; and (c) a second step of,

and two ends of the connecting piece 4 are respectively connected with the two fixing pieces 1.

It will be appreciated that the purpose of the buoyant member 3 is to provide buoyancy, in particular to provide buoyancy to the pipe, to support the pipe, and to keep the pipe from sinking below the water surface.

It will be appreciated that the material forming the float 3 is less dense than water and is thus able to float above the water surface.

Further, the floating member 3 may be made of a material having a low density and capable of providing a large buoyancy, such as a foam material.

It will be appreciated that the fixed member 1 is sleeved outside the pipeline, and the floating member 3 is mounted to the fixed member 1, so that the fixed member 1 functions to connect the floating member 3 and the pipeline.

It should be understood that the shape of the fixing member 1 is not limited herein; in some embodiments, may be annular, fitting around the outer surface of the pipe; in other embodiments, the fixing member 1 may have other shapes.

In one embodiment, the fixing member 1 can be divided into an upper part and a lower part; the lower part of which can be connected to the float 4; the upper and lower portions may be snap-fitted to the outer surface of the pipe.

Further, the bottom surface of the lower part is connected with the floating piece 3; the top surface of the lower part is provided with an arc-shaped surface relative to the pipeline; the bottom surface of the upper part is also provided with an arc-shaped surface relative to the pipeline; the arc-shaped surface of the upper part and the arc-shaped surface of the lower part form a mounting groove together; the assembly groove is used for assembling the pipeline therein; or the fixing piece 1 is sleeved outside the pipeline through the assembling groove. The upper part and the lower part are connected through a connecting piece which can be a bolt; the upper part and the lower part are provided with through holes corresponding to the bolts; the upper part and the lower part can be hinged, and one sections of the upper part and the lower part are hinged, and the other ends of the upper part and the lower part are connected through the connecting piece; the connecting piece can be a lock catch or a bolt. The latch may be a hasp.

In one embodiment, the fixing member 1 is connected to the pipe at one end surface; the floating piece is arranged on the other opposite end surface of the fixed piece 1.

Further, the fixing member 1, the pipeline and the floating member may be connected by bolts.

It should be understood that two fixing pieces 1 are detachably connected to two ends of the connecting piece 4, so that two pipelines running in parallel are connected into a whole; thereby more effectively resisting the impact of water flow and increasing the overall stability of the structure.

It should be understood that since the river or lake surface may have a large span, a portion of the pipeline on the lake surface or river surface may be provided with a plurality of the fixing members 1. A plurality of the fixing members 1 are arranged in a lengthwise direction of the pipe.

It should be understood that in the case of two parallel pipes, the two pipes are connected into a single body by means of the connecting piece 4; specifically, one end of the connecting piece 4 is connected with the fixing piece 1 of one pipeline; the other end of the connecting piece 4 is connected with the fixing piece 1 of the other pipeline.

It should be understood that two of said conduits may be connected by a plurality of said connectors 4; the connecting pieces 4 are uniformly arranged along the length direction of the pipeline.

Further, if the span of the lake surface or the river surface is too large, the part of the pipeline on the lake surface or the river surface is formed by splicing a plurality of pipe sections; the fixing piece 4 can be sleeved at the position of the splicing seam between the pipe joints so as to improve the overall strength of the pipeline; in the present embodiment, the assembly groove of the fixing member 4 is a tubular structure, and one end of one pipe section enters from one end of the assembly groove of the tubular structure; and one end of the other pipe joint enters from the other end of the tubular structure assembling groove, and the two pipe joints are assembled in the assembling groove in a matching way.

It will be appreciated that opposite sides of the fixing member 1 may be connected to one end of the connecting member 4, so that a plurality of parallel pipes may be combined into a single structure to enhance the impact resistance thereof.

In an alternative embodiment, the connecting member 4 is of a telescopic structure.

It should be understood that the telescopic rod structure of the prior art can be applied to the telescopic structure of the connecting member 4; comprises a manual telescopic structure and an electric telescopic structure.

In an alternative embodiment, for the telescopic structure, the connecting element 4 comprises a mobile part and a shank part; one end of the movable part is connected with one fixing piece 1; the other end of the movable part is sleeved at one end of the sleeve rod part; the other end of the sleeve rod part is connected with the other fixing part 1.

In an alternative embodiment, further, the movable part is a rod-shaped structure; the movable part is in threaded connection with the sleeve rod part. Specifically, the movable part comprises a first end and a second end, the first end is used for connecting the fixing piece 1, and the second end is provided with an external thread; the sleeve portion also includes a first end and a second end; the sleeve rod part is provided with a thread groove along the length direction of the sleeve rod part; the thread groove is provided with an opening at the first end of the sleeve rod part, and the internal thread of the thread groove is arranged opposite to the external thread of the movable part, so that the movable part can be in threaded connection with the sleeve rod part; the second end of the shank portion is connectable to the fixing member 4.

In an alternative embodiment, further, the movable part is a plate-shaped structure; the sleeve rod part is correspondingly designed into a plate-shaped structure; the movable part is provided with a row of first through holes along the length direction; the sleeve rod part is provided with a second through hole relative to the first through hole; a pin is passed through the second through hole and the corresponding first through hole to fix the length of the connecting member 4.

It should be understood that the connecting member 4 may be other telescopic rod structures, and other telescopic rod structures in the prior art also fall within the scope of the present patent.

In an alternative embodiment, two connecting portions 12 are oppositely arranged on the side surface of the fixing member 1; the connecting part 12 is used for connecting the connecting piece 4.

Further, in order to maintain the balance of the fixing device, the two connecting portions 12 are symmetrically disposed at opposite sides of the fixing member 1.

Further, the connecting portion 12 is a connecting plate, and a bolt hole is formed in the connecting plate; bolt holes are correspondingly formed in the two ends of the connecting piece 4; bolts are passed through the bolt holes of the connecting member 4 and the bolt holes of the connecting plate to detachably connect the connecting member 4 and the fixing member 1.

Further, the fixing member 1 includes a main body 11, the main body 11 is sleeved outside the pipeline, and two connecting portions 12 are symmetrically arranged on a side surface of the main body 11, which faces away from the pipeline; the connecting part 12 is used for connecting the connecting piece 4.

Furthermore, the connecting part 12 and the main body 11 of the fixing member 1 are integrally formed; if the main part 11 of the fixing member 1 is formed by combining the upper part and the lower part, the connecting part 12 is integrally formed with the upper part or the connecting part 12 is integrally formed with the lower part.

In an alternative embodiment, the main body 11 and the connecting portion 12 and the connecting member 4 may be made of a metal material, and the surface thereof is coated with a rust-proof coating.

In an alternative embodiment, the main body 11, the connecting portion 12 and the connecting member 4 may be made of a polymer material, and the surface thereof is coated with an anti-corrosion coating.

In an alternative embodiment, a clamp is provided in the body 11 to tightly clamp the pipe.

Further, the holder can be for holding the bolt tightly, more specifically, be equipped with the bolt hole on the main part 11, hold the bolt and pass the bolt hole, hold the bottom of bolt tightly with the surface butt of pipeline.

Furthermore, a soft cushion is arranged on one side, facing the outer surface of the pipeline, of the fastening bolt, and the soft cushion prevents the fastening screw from damaging the outer surface of the pipeline; the cushion may be a rubber pad which may create a high friction force with the outer surface of the pipe.

In another alternative embodiment, referring to fig. 1, a balloon 2 is mounted on the side of the body 11 facing the pipeline for fixing the position of the body 11 sleeved on the pipeline.

In the present embodiment, the balloon 2 may provide a certain buoyancy, and the balloon 2 may enable the fixture 1 to be configured with pipes having different pipe diameters.

Further, the airbag 2 includes a valve for inflating the airbag 2.

It is understood that, in the present embodiment, the inner diameter of the fitting groove of the fixing member 1 is larger than the inner diameter of the pipe, and the pipe is fitted to the fitting groove by the balloon 2.

In one embodiment, referring to fig. 1, the balloon 2 is an annular balloon.

In other embodiments, the balloon 2 may have other shapes, such as a plurality of balloons distributed uniformly in the circumferential direction.

It will be appreciated that the wall of the balloon 2 is sufficiently thick to avoid damage in its friction with the conduit.

In some embodiments, the float 3 is a lightweight material mounted to a side of the body 11 facing away from the pipe.

Further, the light material can be a foam material or an air bag or a foam material and an air bag.

It should be understood that lightweight materials that provide buoyancy are commonly used in the art and are within the scope of this patent.

In some embodiments, the floating member 3 may have a rectangular parallelepiped shape or a plate shape to increase its contact area with the water surface, increasing buoyancy.

In some embodiments, the float 3 may be a trapezoid, with the largest area at the bottom and decreasing in cross-sectional area in a direction towards the vertical upwards.

In some embodiments, the floating member 3 may also be a ring shape, and is sleeved outside the fixing member 1.

It should be understood that the float 3 may also be in its shape.

Example 2

This embodiment provides a pipeline fixing device on water, includes:

the fixing piece 1 is sleeved outside the pipeline;

a buoyant member 3 mounted to the fixed member 1 for providing buoyancy to the fixed member 1; and the number of the first and second groups,

and two ends of the connecting piece 4 are respectively connected with the two fixing pieces 1.

Embodiment 2 is different from the embodiment in that, referring to fig. 2, both sides of the body 11 are provided with blocking walls 111, referring to fig. 2; the blocking wall 111 extends in a direction away from the pipe; the two retaining walls 111 and one side surface of the main body 11 far away from the pipeline form a mounting groove together; a part of the float 3 is embedded in the mounting groove.

In this embodiment, the floating member 3 is made of a lightweight foam material; fixing the foam material to the fixing member 1 by bolts; specifically, the blocking walls 111 on both sides are provided with transverse threaded holes, and bolts pass through the threaded holes to fix the floating member 3 to the fixing member 1.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the invention that enables one skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An above-water pipe fixing device, comprising:

the fixing piece (1) is sleeved outside the pipeline;

a buoyant member (3) mounted to the fixed member (1) for providing buoyancy to the fixed member (1); and (c) a second step of,

and two ends of the connecting piece (4) are respectively connected with the two fixing pieces (1).

2. The aquatic conduit fixing device of claim 1, wherein the connecting member (4) is of a telescopic structure comprising a movable portion and a shank portion; one end of the movable part is connected with one fixing part (1); the other end of the movable part is sleeved at one end of the sleeve rod part; the other end of the sleeve rod part is connected with the other fixing part (1).

3. The marine pipe securement device of claim 2 wherein said movable portion is a rod-like structure; the movable part is in threaded connection with the sleeve rod part.

4. The marine pipe securement device of claim 2 wherein said movable portion is a plate-like structure; the sleeve rod part is correspondingly designed into a plate-shaped structure; the movable part is provided with a row of first through holes along the length direction; the sleeve rod part is provided with a second through hole relative to the first through hole; a pin is passed through the second through hole and the corresponding first through hole to fix the length of the connecting piece (4).

5. The marine pipe fixing device according to claim 1, wherein the fixing member (1) is provided with two connecting parts (12) at opposite sides; the connecting part (12) is used for connecting the connecting piece (4).

6. The aquatic pipeline fixing device according to claim 1, wherein the fixing piece (1) comprises a main body (11), the main body (11) is sleeved outside the pipeline, one side surface of the main body (11) back to the pipeline is symmetrically provided with two connecting parts (12); the connecting part (12) is used for connecting the connecting piece (4).

7. A marine pipeline securing device according to claim 6, characterised in that an air-bag (2) is mounted on the side of the body (11) facing the pipeline for securing the position of the body (11) fitted over the pipeline.

8. A water pipe fixing device according to claim 7 wherein the air bag (2) is an annular air bag.

9. The marine pipe fixing device of claim 8 in which the float (3) is of a lightweight material mounted to the side of the body (11) facing away from the pipe.

10. The marine pipe fixing device of claim 9 wherein the body (11) is provided with retaining walls (111) on both sides; the retaining wall (111) extends in a direction away from the pipe; the two retaining walls (111) and one side surface of the main body (11) far away from the pipeline form a mounting groove together; a part of the floating piece (3) is embedded in the mounting groove.

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