CN215258300U

CN215258300U - Carbon fiber reinforced HDPE double-wall winding pipe

Info

Publication number: CN215258300U
Application number: CN202121591255.1U
Authority: CN
Inventors: 刘长春
Original assignee: Yunnan Dianhuai Technology Development Co ltd
Current assignee: Yunnan Dianhuai Technology Development Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-21
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a carbon fiber reinforcement HDPE double-walled winding pipe, including the body, be convenient for realize the transportation of material, a plurality of evenly distributed's of body lateral wall fixedly connected with beaded finish. The utility model discloses a set up arc piece, screw ring, first flange and second flange, be convenient for realize through rotatory screw ring that the arc piece drives first ring and remove, and then remove through first ring and drive adjacent body and remove the distance regulation that realizes between two bodies, and then realize that two bodies extrude the connection of sealing member realization two bodies and realize the leakproofness of junction through the sealing member.

Description

Carbon fiber reinforced HDPE double-wall winding pipe

Technical Field

The utility model relates to a winding pipe field especially relates to a carbon fiber reinforcement HDPE double-walled winding pipe.

Background

The HDPE double-wall winding pipe is made of steel-plastic composite special-shaped strips through spiral winding welding (extrusion welding on a lap joint surface), and the inner wall of the HDPE double-wall winding pipe is smooth and flat.

The connection mode of the winding pipe is flange connection, field installation, secondary galvanization and assembly in the prior common method. The method is complicated, high in cost and strict in requirements on the blanking size and the blanking quantity during initial installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current connected mode is more loaded down with trivial details, and the expense is than higher moreover, and unloading size, quantity requirement when just installing are also very strict.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a carbon fiber reinforced HDPE double-wall winding pipe, which comprises a pipe body, which is convenient for realizing the transportation of materials, the outer side wall of the pipe body is fixedly connected with a plurality of reinforcing rings which are uniformly distributed, the outer wall is in an annular ripple structure, the ring rigidity of the pipe is greatly enhanced, so that the resistance of the pipeline to soil load is enhanced, the outer side wall of the reinforcing ring is provided with a plurality of clamping and grooves which are uniformly distributed, the pipe body is provided with a connecting device in a matching way, the connecting device comprises a first circular ring and a second circular ring, which are convenient for being arranged at one side of the two pipelines opposite to each other through the first circular ring and the second circular ring to realize the butt joint of the two pipelines, the opposite side of the first circular ring and the second circular ring is symmetrically and fixedly connected with a plurality of clamping blocks which are uniformly distributed, the edge of the first circular ring close to one side of the second circular ring is fixedly connected with a plurality of arc blocks which are uniformly distributed, and the outer side wall of the second circular ring far away from the first circular ring is fixedly connected with a first flange, the second ring is close to first ring one side and opens has a plurality of evenly distributed's arc wall, and a plurality of arc wall position size and a plurality of arc piece phase-matchs, is convenient for pass the position alignment that the arc wall realized first ring and second ring through the arc piece, the second ring is kept away from first ring and is close to the edge and open there is the ring channel, and the ring channel internal rotation is connected with annular strip, second ring one side fixedly connected with screw ring is kept away from to annular strip, is convenient for connect the rotation that realizes the screw ring through the rotation of annular strip, and the screw ring lateral wall is close to first ring one side fixedly connected with second flange.

Preferably, first ring and second ring are formed by two semicircle ring threaded connection are fixed, and the personnel of being convenient for fix the installation of first ring and second ring on the body.

Preferably, the arbitrary one end block of body is connected with the sealing member, guarantees the sealed of junction.

Preferably, first ring and second ring size and the distance phase-match between two adjacent beaded finish, and the fixture block is connected with adjacent card and inslot lateral wall block, is convenient for realize the installation of first ring and second ring.

Preferably, the section of the annular groove is arranged in a convex shape, so that the annular strip is prevented from being separated from the annular groove conveniently.

Preferably, threaded ring inside wall and arc piece keep away from first ring central line position one side threaded connection, are convenient for realize through rotatory threaded ring that the arc piece drives first ring and removes, and then realize the distance between first ring and the second ring and adjust.

Preferably, a plurality of uniformly distributed through holes are formed in the first flange and the second flange, and the first flange and the second flange are fixedly connected through a plurality of fixing bolts, so that the threaded ring is conveniently fixed.

The utility model has the advantages as follows:

1. the utility model discloses a set up card and groove on the beaded finish, simultaneously through set up the fixture block on first ring and second ring, be convenient for realize the joint strength between first ring and second ring and body through fixture block and card and groove cooperation, prevent body at first ring and second ring internal rotation simultaneously, cause the junction to rock and then influence the sealed degree;

2. the utility model discloses a set up arc piece, screw ring, first flange and second flange, be convenient for realize through rotatory screw ring that the arc piece drives first ring and remove, and then remove through first ring and drive adjacent body and remove the distance regulation that realizes between two bodies, and then realize that two bodies extrude the connection of sealing member realization two bodies and realize the leakproofness of junction through the sealing member.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of FIG. 1A;

FIG. 3 is a schematic structural view of a tube;

fig. 4 is a schematic structural diagram of the first ring.

In the figure: 1. a second circular ring; 2. an arc-shaped block; 3. a seal member; 4. a first circular ring; 5. a reinforcement ring; 6. a pipe body; 7. a clamping block; 8. a threaded ring; 9. a first flange; 10. a second flange; 11. fixing the bolt; 12. an annular groove; 13. an annular strip.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 4, a carbon fiber reinforced HDPE double-wall winding pipe comprises pipe bodies 6, wherein any one end of each pipe body 6 is connected with a sealing element 3 in a clamping manner, when the two pipe bodies 6 are combined, the sealing property of the joint of the two pipe bodies 6 is conveniently realized through the sealing element 3, so that the material leakage is prevented during material conveying, the outer side wall of each pipe body 6 is fixedly connected with a plurality of reinforcing rings 5 which are uniformly distributed, and the outer side wall of each reinforcing ring 5 is provided with a plurality of clamping grooves and grooves which are uniformly distributed;

referring to fig. 1 to 4, when two pipe bodies 6 are assembled, a connecting device is arranged on each pipe body 6 in a matching manner, and the connecting device comprises a first circular ring 4 and a second circular ring 1, the first circular ring 4 and the second circular ring 1 are respectively fixed with the butt joint port of the two pipe bodies 6, and then the position of the two pipe bodies 6 is fixed by fixing the positions of the first circular ring 4 and the second circular ring 1, the first circular ring 4 and the second circular ring 1 are formed by connecting and fixing two semicircular ring threads, the size of the first circular ring 4 and the second circular ring 1 is matched with the distance between two adjacent reinforcing rings 5, so that a person can conveniently install and fix the first circular ring 4 and the second circular ring 1 between two adjacent reinforcing rings 5 on the outer side wall of the pipe bodies 6, a plurality of clamping blocks 7 which are uniformly distributed are symmetrically and fixedly connected with the opposite sides of the first circular ring 4 and the second circular ring 1, and the clamping blocks 7 are clamped and connected with the adjacent inner side walls of a clamping groove, the relative position of the pipe body 6, the first ring 4 and the second ring 1 is conveniently ensured to be fixed through the clamping connection of the clamping block 7 and the clamping and groove, the pipe body 6 is prevented from rotating in the first ring 4 and the second ring 1, the edge of one side of the first ring 4, which is close to the second ring 1, is fixedly connected with a plurality of arc-shaped blocks 2 which are uniformly distributed, the outer side wall of each arc-shaped block 2 is provided with a spiral groove, one side of the outer side wall of the second ring 1, which is far away from the first ring 4, is fixedly connected with a first flange 9, one side of the second ring 1, which is close to the first ring 4, is provided with a plurality of arc-shaped grooves which are uniformly distributed, the position sizes of the arc-shaped grooves are matched with the arc-shaped blocks 2, as shown in figure 1, the relative position between the first ring 4 and the second ring 1 is conveniently fixed through the arc-shaped grooves of the corresponding positions, the second ring 1, which is far away from the first ring 4, is close to the edge, is provided with a ring groove 12, the section of the annular groove 12 is arranged in a convex shape, an annular strip 13 is rotationally connected in the annular groove 12, a threaded ring 8 is fixedly connected on one side of the annular strip 13, which is far away from the second ring 1, the inner side wall of the threaded ring 8 is in threaded connection with one side of the arc block 2, which is far away from the central line position of the first ring 4, so that the threaded ring 8 is rotated through the annular strip 13, the arc block 2 drives the first ring 4 to move through the threaded connection of the threaded ring 8 and the arc blocks 2, the two pipe bodies 6 are close to each other and extrude the sealing element 3 through the clamping connection of the clamping block 7 and the clamping groove and the contact of the first ring 4 and the reinforcing ring 5, the sealing of the joint is realized, a second flange 10 is fixedly connected on one side of the outer side wall of the threaded ring 8, which is close to the first ring 4, a plurality of through holes which are uniformly distributed are formed in the first flange 9 and the second flange 10, and the first flange 9 and the second flange 10 are fixedly connected through a plurality of fixing bolts 11, be convenient for realize the rigidity between first flange 9 and the second flange 10 through a plurality of fixing bolt 11, and then realize the rigidity of screw ring 8, prevent that screw ring 8 from rotating because vibrations in daily use, and then influencing the position of arc piece 2, cause two body 6 to take place the position and remove.

In the first embodiment, after the second ring 1, the annular strip 13, the annular groove 12, the threaded ring 8, the first ring 4 and the arc block 2 are manufactured and completed by the personnel through the existing equipment, the manufactured first ring 4 and the manufactured second ring 1 are divided into two semicircular rings by water jet cutting or other cutting modes, the same annular strip 13 and the threaded ring 8 are also divided into two semicircular rings, but when the second ring 1 is actually used and is sleeved on the surface of the pipe body 6, the arc block 2 can still be moved by rotating the threaded ring 8.

In the second embodiment, as shown in fig. 4, a person can sleeve two semicircular rings on opposite sides of the outer side walls of two pipe bodies 6, and can fix the two semicircular rings by bolts, that is, fix the first ring 4 and the second ring 1, and when installing the first ring 4 and the second ring 1, it is ensured that the clamping block 7 is connected with the clamping block and the inner side wall of the groove in a clamping manner, then the person sleeves the sealing member 3 on the port of one pipe body 6, and enters the arc-shaped groove through the arc-shaped block 2 to realize the primary fixing of the positions of the first ring 4 and the second ring 1, then the person rotates the threaded ring 8, realizes the horizontal movement of the arc-shaped block 2 through the threaded connection of the threaded ring 8 and the arc-shaped block 2, and further realizes that the first ring 4 drives the adjacent pipe bodies 6 to move, and further realizes that the two pipe bodies 6 are close to each other and extrudes the sealing member 3 to realize the sealing performance guarantee between the two pipe bodies 6, then, the person passes through the through holes on the first flange 9 and the second flange 10 through the fixing bolts 11 to fix the positions of the first flange 9 and the second flange 10, and further fix the position of the threaded ring 8.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A carbon fiber reinforced HDPE double-wall winding pipe comprises a pipe body (6), and is characterized in that: the outer side wall of the pipe body (6) is fixedly connected with a plurality of reinforcing rings (5) which are uniformly distributed, the outer side wall of each reinforcing ring (5) is provided with a plurality of clamping blocks and grooves which are uniformly distributed, the pipe body (6) is provided with a connecting device in a matched manner, the connecting device comprises a first circular ring (4) and a second circular ring (1), one side of each first circular ring (4) and one side of each second circular ring (1) which are opposite to each other are symmetrically and fixedly connected with a plurality of clamping blocks (7) which are uniformly distributed, one side of each first circular ring (4) which is close to each second circular ring (1) is fixedly connected with a plurality of arc blocks (2) which are uniformly distributed, one side of the outer side wall of each second circular ring (1) which is far away from each first circular ring (4) is fixedly connected with a first flange (9), one side of each second circular ring (1) which is close to each first circular ring (4) is provided with a plurality of arc grooves which are uniformly distributed, and the position sizes of the arc grooves are matched with the arc blocks (2), second ring (1) is kept away from first ring (4) and is close to the edge and open there is ring channel (12), and ring channel (12) internal rotation is connected with annular strip (13), second ring (1) one side fixedly connected with screw ring (8) is kept away from in annular strip (13), and screw ring (8) lateral wall is close to first ring (4) one side fixedly connected with second flange (10).

2. The carbon fiber reinforced HDPE double-walled wound pipe of claim 1, wherein: the first circular ring (4) and the second circular ring (1) are formed by connecting and fixing two semicircular ring threads.

3. The carbon fiber reinforced HDPE double-walled wound pipe of claim 1, wherein: and any end of the pipe body (6) is clamped and connected with a sealing element (3).

4. The carbon fiber reinforced HDPE double-walled wound pipe of claim 1, wherein: the size of the first circular ring (4) and the second circular ring (1) is matched with the distance between two adjacent reinforcing rings (5), and the clamping block (7) is connected with the adjacent clamping and groove inner side wall in a clamping mode.

5. The carbon fiber reinforced HDPE double-walled wound pipe of claim 1, wherein: the section of the annular groove (12) is arranged in a convex shape.

6. The carbon fiber reinforced HDPE double-walled wound pipe of claim 1, wherein: the inner side wall of the threaded ring (8) is in threaded connection with one side, away from the center line position of the first circular ring (4), of the arc-shaped block (2).

7. The carbon fiber reinforced HDPE double-walled wound pipe of claim 1, wherein: a plurality of uniformly distributed through holes are formed in the first flange (9) and the second flange (10), and the first flange (9) and the second flange (10) are fixedly connected through a plurality of fixing bolts (11).