CN210890417U

CN210890417U - High-performance corrugated pipe structure convenient to transport

Info

Publication number: CN210890417U
Application number: CN201921375443.3U
Authority: CN
Inventors: 李景源; 谢翠萍
Original assignee: Anhui Orville New Material Technology Co ltd
Current assignee: Anhui Orville New Material Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-30
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a high performance bellows structure convenient to transportation, including body, rings and backing plate, the pipe shaft of body is neat the ring from left to right and is equipped with the multiunit ripple, and both sides all are provided with a set of rings about pipe shaft upper portion to a set of backing plate is all installed on both sides about the pipe shaft lower part of body. This high performance bellows structure convenient to transportation, overall structure sets up rationally, both parts all are provided with rings and backing plate about the pipe shaft of body, conveniently hang through two sets of rings on body upper portion and put, be convenient for lift by crane the transportation, two sets of backing plates through the body bottom are conveniently placed on transportation equipment, the bottom surface level of backing plate sets up, place steadily, the backing plate can strengthen the lower half pipe shaft intensity of body simultaneously, play better supporting role, and the end sets up inner joint and external tapping respectively about the body, the gomphosis is connected between two sets of adjacent bodies of being convenient for, it is convenient fast to connect, simple installation saves trouble.

Description

High-performance corrugated pipe structure convenient to transport

Technical Field

The utility model relates to a transportation tubular product technical field specifically is a high performance bellows structure convenient to transportation.

Background

The bellows mainly includes metal bellows, ripple expansion joint, ripple heat exchange tube, diaphragm bellows and metal collapsible tube etc, metal bellows mainly is applied to compensation pipeline heat altered shape, the shock attenuation, effect such as absorption pipeline subsides deformation, wide application in petrochemical industry, the instrument, the space flight, chemical industry, electric power, cement, metallurgy etc., other material bellows such as plastics have irreplaceable effect in fields such as medium transport, electric power threading, lathe, household electrical appliances, prior art's bellows is because some transport medium and set up the tubular product size than great, lead to the transportation inconvenient, the manpower transport is inconvenient, place the easy roll of unstability, it is troublesome during the transportation.

In order to solve the defects and deficiencies of the transportation pipe, the technology for transporting the pipe is urgently needed to be improved, the transportation and the placement are convenient to arrange, the burden of workers is reduced, the pipe is convenient to hang and does not need to be integrally bound, the transportation is convenient, meanwhile, the inner and outer equal permeation resistance is arranged on the pipe wall, the pressure resistance is enhanced, and the corrugated pipe is more durable, so that the high-performance corrugated pipe structure convenient to transport is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's bellows and being bigger with tubular product size setting because some transportation media, lead to the transportation inconvenient, the manpower transport is inconvenient, places unstable easy roll, and relatively more troublesome defect of taking trouble during the transportation provides a high performance bellows structure convenient to transport. A high performance corrugated pipe structure convenient to transportation has convenient transportation and places, alleviates staff's burden, and the pipe wall sets up inside and outside equal permeation simultaneously, strengthens resistance to pressure, characteristics such as more durable.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance corrugated pipe structure convenient to transport comprises a pipe body, lifting rings and base plates, wherein a plurality of groups of corrugations are orderly and annularly arranged on the pipe body of the pipe body from left to right, a group of lifting rings are arranged on the left side and the right side of the upper part of the pipe body, a group of base plates are arranged on the left side and the right side of the lower part of the pipe body, an inner joint is arranged at the left end of the pipe body, and an outer joint is arranged at the right end of the pipe body;

the pipe wall of the pipe body comprises a pipe wall and corrugations from inside to outside, a guide cavity is formed in the pipe wall, and an inner protective layer, a first interlayer, a second interlayer, a third interlayer and an outer protective layer are sequentially arranged on the pipe wall from inside to outside.

Preferably, the hoisting rings and the base plates on the pipe body are symmetrically arranged in a group on the left and right of the pipe body, each group of hoisting rings is provided with a through hole, a plurality of groups of fixing bolts are screwed between the front and rear plate surfaces of each group of base plates and the pipe body, and the bottom surfaces of the base plates are horizontally arranged.

Preferably, the rings are made of ABS plastic, the base plate is made of stainless steel, and the centers of the rings and the base plate on each side of the left side and the right side of the pipe body are located on the same axis.

Preferably, the inner joint on the pipe body can be embedded with the outer interface of the adjacent group of pipe bodies, the inner joint is embedded in the outer interface, and meanwhile the inner joint and the outer interface are detachably connected.

Preferably, the cross section of the ripple that the ring was established on the body adopts wave convex surface structure, and the inside cavity of ripple sets up to ripple cortex adopts the PE plastics material.

Preferably, the inner protective layer and the outer protective layer in the pipe wall are made of PEX materials.

Preferably, the first interlayer and the third interlayer in the pipe wall are made of carbon steel, the second interlayer is made of EVOH resin, and every two adjacent interlayers in the pipe wall are glued together through HR-736 pipe glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the high-performance corrugated pipe structure convenient to transport is reasonable in overall structure arrangement, the left portion and the right portion of a pipe body of the pipe body are provided with the hanging rings and the base plates, the hanging rings are conveniently hung on the upper portion of the pipe body through the two groups of hanging rings, the hanging and the transporting are convenient, the base plates are conveniently placed on transporting equipment through the two groups of base plates at the bottom of the pipe body, the bottom surfaces of the base plates are horizontally arranged and are stably placed, and meanwhile, the base plates can reinforce the strength of the pipe body at the lower half portion of the;

2. the left end and the right end of each pipe body are respectively provided with the inner joint and the outer joint, so that the adjacent two groups of pipe bodies are conveniently connected in an embedded mode, the connection is quick and convenient, and the installation is simple and convenient and saves trouble.

3. The pipe wall of the pipe body is provided with a pipe wall and a corrugation from inside to outside, and the pipe wall is sequentially provided with an inner protective layer, a first interlayer, a second interlayer, a third interlayer and an outer protective layer from inside to outside;

4. interior inoxidizing coating and outer inoxidizing coating all adopt the PEX material, carry out the prevention of seepage and pass through, and first intermediate layer and third intermediate layer all adopt the carbon steel material, and the withstand voltage bending resistance ability of reinforcing tubular product, second intermediate layer adopt EVOH resin material, have high separation nature, have thermal stability, and tubular product sets up more durable.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the connection of the tube body according to the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the tube body according to the present invention;

fig. 4 is an enlarged schematic view of the tube wall hierarchical structure at a position a of the structure of the present invention.

Reference numbers in the figures: 1. a pipe body; 2. an inner joint; 3. corrugation; 4. a hoisting ring; 5. a through hole; 6. a base plate; 7. fixing the bolt; 8. an external interface; 9. a tube wall; 10. a guide cavity; 11. an inner protective layer; 12. a first interlayer; 13. a second interlayer; 14. a third interlayer; 15. and an outer protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-performance corrugated pipe structure convenient to transport comprises a pipe body 1, an inner joint 2, corrugations 3, hanging rings 4, through holes 5, base plates 6, fixing bolts 7, an outer joint 8, a pipe wall 9, a guide cavity 10, an inner protective layer 11, a first interlayer 12, a second interlayer 13, a third interlayer 14 and an outer protective layer 15, wherein a plurality of groups of corrugations 3 are orderly and annularly arranged on the pipe body of the pipe body 1 from left to right, a group of hanging rings 4 are respectively arranged on the left side and the right side of the upper part of the pipe body 1, a group of base plates 6 are respectively arranged on the left side and the right side of the lower part of the pipe body 1, the hanging rings 4 and the base plates 6 on the pipe body 1 are respectively symmetrically arranged in a left-right mode relative to the pipe body 1, the through holes 5 are respectively arranged on each group of hanging rings 4, a plurality of groups of fixing bolts 7 are respectively screwed between the front plate surface, the backing plate 6 is made of stainless steel, the lifting rings 4 on each side of the left side and the right side of the pipe body 1 and the center of the backing plate 6 are positioned on the same axis, the left end of the pipe body 1 is provided with an inner joint 2, the right end of the pipe body 1 is provided with an outer joint 8, the inner joint 2 on the pipe body 1 can be embedded with the outer joint 8 of an adjacent group of pipe bodies 1, the inner joint 2 is embedded in the outer joint 8, the inner joint 2 is detachably connected with the outer joint 8, the pipe wall of the pipe body 1 comprises a pipe wall 9 and corrugations 3 from inside to outside, the cross section of the corrugations 3 annularly arranged on the pipe body 1 adopts a wave-shaped convex surface structure, the inner parts of the corrugations 3 are hollow, the outer skin layers of the corrugations 3 are made of PE (polyethylene) plastics, a guide cavity 10 is arranged in the pipe wall 9, and an inner protective layer 11, a first interlayer 12, a second interlayer 13, a third interlayer 14 and, an inner protective layer 11 and an outer protective layer 15 in the pipe wall 9 are made of PEX materials, a first interlayer 12 and a third interlayer 14 in the pipe wall 9 are made of carbon steel materials, a second interlayer 13 is made of EVOH resin materials, and every two adjacent interlayers in the pipe wall 9 are glued together through HR-736 pipe glue.

As shown in fig. 1-2, the overall structure of the device is shown in the figure, the left and right parts of the pipe body 1 are provided with the hanging rings 4 and the backing plates 6, the two groups of hanging rings 4 on the upper part of the pipe body 1 are convenient to hang and transport, the two groups of backing plates 6 on the bottom of the pipe body 1 are convenient to place on the transport device, the bottom surfaces of the backing plates 6 are horizontally arranged and stable to place, the backing plates 6 can reinforce the strength of the pipe body at the lower half part of the pipe body 1 and play a better supporting role, the left end and the right end of the pipe body 1 are respectively arranged into the inner connector 2 and the outer connector 8, the adjacent two groups of pipe bodies 1 are convenient to be embedded and connected.

As shown in fig. 3-4, the tube wall and tube arrangement of the tube body 1 is shown, the tube body 1 includes a tube wall 9 and corrugations 3 from inside to outside, the tube wall 9 is sequentially provided with an inner protective layer 11, a first interlayer 12, a second interlayer 13, a third interlayer 14 and an outer protective layer 15 from inside to outside, the inner protective layer 11 and the outer protective layer 15 are made of PEX materials and are impermeable, the first interlayer 12 and the third interlayer 14 are made of carbon steel materials and enhance the pressure resistance and the folding resistance of the tube, the second interlayer 13 is made of EVOH resin materials and has high barrier property and thermal stability, and the tube arrangement is more durable.

The working principle is as follows: when the high-performance corrugated pipe structure convenient to transport is used, the left part and the right part of the bottom of the pipe body 1 are provided with the backing plates 6, the bottom surfaces of the backing plates 6 are horizontally arranged and can be stably placed on a transport vehicle, the pipe body of the pipe body 1 cannot roll back and forth due to the arrangement of the backing plates 6 and is stably and safely placed, the left part and the right part of the upper surface of the pipe body 1 are provided with the hanging rings 4, the hanging rings 4 are internally provided with the through holes 5, the hanging hooks of a crane can be conveniently hooked or tied by ropes for hoisting, the transport is convenient and trouble-saving, the rolling and instability can not occur, meanwhile, the left end of the pipe body 1 is provided with the inner joint 2, the right end of the pipe body 1 is provided with the outer joint 8, the pipe body 1 and an adjacent group of pipe bodies 1 can be conveniently connected in an embedded mode through the inner joint 2 and the outer joint 8, the connection mode, the pipe wall 9 is sequentially provided with an inner protective layer 11, a first interlayer 12, a second interlayer 13, a third interlayer 14 and an outer protective layer 15 from inside to outside, the inner protective layer 11 and the outer protective layer 15 are used for preventing seepage, the ageing resistance is good, the first interlayer 12, the second interlayer 13 and the third interlayer 14 are used for improving the strength of the pipe, the pressure resistance and the folding resistance of the pipe are enhanced, the service life is prolonged, and the pipe is more durable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high performance corrugated pipe structure convenient to transportation, includes body (1), rings (4) and backing plate (6), its characterized in that: a plurality of groups of corrugations (3) are arranged on the pipe body of the pipe body (1) in a neat and circular mode from left to right, a group of lifting rings (4) are arranged on the left side and the right side of the upper portion of the pipe body (1), a group of backing plates (6) are arranged on the left side and the right side of the lower portion of the pipe body (1), an inner connector (2) is arranged at the left end of the pipe body (1), and an outer connector (8) is arranged at the right end of the pipe body (1);

the pipe body (1) pipe wall from inside to outside comprises a pipe wall (9) and corrugations (3), a guide cavity (10) is formed in the pipe wall (9), and an inner protective layer (11), a first interlayer (12), a second interlayer (13), a third interlayer (14) and an outer protective layer (15) are sequentially arranged on the pipe wall (9) from inside to outside.

2. A high performance corrugated pipe structure for easy transportation according to claim 1, wherein: the pipe body (1) is provided with a set of lifting rings (4) and a set of base plates (6) in left-right symmetry about the pipe body (1), each set of lifting rings (4) is provided with a through hole (5), a plurality of sets of fixing bolts (7) are screwed between the front and back plate surfaces of each set of base plates (6) and the pipe body (1), and the bottom surfaces of the base plates (6) are arranged horizontally.

3. A high performance corrugated pipe structure for easy transportation according to claim 1, wherein: the hanging ring (4) is made of ABS plastic, the base plate (6) is made of stainless steel, and the centers of the hanging ring (4) and the base plate (6) on each side of the left side and the right side of the pipe body (1) are located on the same axis.

4. A high performance corrugated pipe structure for easy transportation according to claim 1, wherein: the inner joint (2) on the pipe body (1) can be embedded with the outer interface (8) of the adjacent group of pipe bodies (1), the inner joint (2) is embedded in the outer interface (8), and meanwhile the inner joint (2) and the outer interface (8) are detachably connected.

5. A high performance corrugated pipe structure for easy transportation according to claim 1, wherein: the cross section of the ripple (3) annularly arranged on the pipe body (1) adopts a wavy convex surface structure, the inside of the ripple (3) is hollow, and the outer skin layer of the ripple (3) is made of PE plastic.

6. A high performance corrugated pipe structure for easy transportation according to claim 1, wherein: the inner protective layer (11) and the outer protective layer (15) in the pipe wall (9) are made of PEX materials.

7. A high performance corrugated pipe structure for easy transportation according to claim 1, wherein: the first interlayer (12) and the third interlayer (14) in the tube wall (9) are made of carbon steel, the second interlayer (13) is made of EVOH resin, and every two adjacent interlayers in the tube wall (9) are glued together through HR-736 pipe glue.