CN215674035U

CN215674035U - Rubber lining pipeline with multiple conveying channels arranged inside

Info

Publication number: CN215674035U
Application number: CN202122072335.2U
Authority: CN
Inventors: 刘西平; 刘剑
Original assignee: Jiangsu Luomenyang Environmental Engineering Co ltd
Current assignee: Jiangsu Luomenyang Environmental Engineering Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-28
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a rubber lining pipeline with a plurality of conveying channels arranged inside, the inner wall of a main pipe body is coated with lining rubber, at least two supports are arranged inside the main pipe body, a plurality of inner pipes are arranged inside the main pipe body and are connected with inner pipe rings corresponding to the supports, the inner wall and the outer wall of each inner pipe are coated with lining rubber, the structure of the rubber lining pipeline is reasonable, a plurality of inner pipes are arranged inside the main pipe body, different fluids or shunted fluids can be conveyed independently through the arranged inner pipes, the occupied space is greatly reduced, the inner pipe is arranged in the main pipe body, the main pipe body can be not used, only the inner pipe is used, thereby realize need thermal-insulated fluidic transport, the flexibility improves greatly, and the inner tube not only the inner wall coating has the lining to glue, and the outer wall coating has the lining to glue equally, when the reposition of redundant personnel is carried, guarantees the life of inner tube to the installation and the dismantlement of the inner tube of being convenient for.

Description

Rubber lining pipeline with multiple conveying channels arranged inside

Technical Field

The utility model relates to the technical field of rubber lined pipelines with multiple conveying channels, in particular to a rubber lined pipeline with multiple conveying channels.

Background

Traditional rubber-lined pipelines are generally of a single-pipe structure, and a plurality of pipelines need to be installed if various fluids need to be conveyed or split, so that the occupied area is greatly increased, and only corresponding pipelines can be replaced if the environment is overheated or overcooled, and the flexibility is poor, so that an improved technology is urgently needed to solve the problem existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rubber lining pipeline with multiple conveying channels arranged inside, wherein a plurality of inner pipes are arranged inside a main pipe body, different fluids or shunted fluids can be conveyed independently through the arranged inner pipes, the occupied space is greatly reduced, the inner pipes are arranged inside the main pipe body, the main pipe body can be not used, only the inner pipes are used, and therefore the conveying of the fluids needing heat insulation is realized, the flexibility is greatly improved, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a rubber-lined pipeline with a plurality of conveying channels arranged inside comprises a main pipe body, a support and an inner pipe;

the inner wall of the main pipe body is coated with lining rubber, at least two supports are arranged in the main pipe body, each support comprises a central disc, long support rods, first short support rods, an inner pipe ring, second short support rods and an outer ring, the outer side of the central disc is uniformly connected with the plurality of long support rods and the plurality of first short support rods, the long support rods and the first short support rods are arranged on the outer side of the central disc in a staggered mode, the outer ends of the first short support rods are connected with one end of the inner pipe ring, the other end of the inner pipe ring is externally connected with the second short support rods, one ends, far away from the inner pipe ring, of the second short support rods are connected with the outer ring, and one ends, far away from the central disc, of the long support rods are connected with the outer ring;

the inner tube has a plurality of and all sets up in being responsible for the inside of body, the inner tube links to each other with the inner tube ring that corresponds, the inner wall and the outer wall of inner tube all coat and have the lining glue.

Preferably, the rubber-lined pipeline with multiple conveying channels arranged inside is provided with main pipe flanges respectively arranged at two ends of the main pipe body and used for connecting the main pipe bodies with each other.

Preferably, the rubber-lined pipeline with multiple conveying channels arranged inside is provided with connecting joints respectively arranged at two ends of the inner pipes and used for being connected with the connecting pipelines so as to realize mutual communication between every two inner pipes.

Preferably, the rubber-lined pipeline with the multiple conveying channels arranged inside is provided with screw holes at two sides of the inner pipe ring and locking bolts, the locking bolts are matched with the outer wall of the inner pipe, and the locking bolts are used for fixing the position of the inner pipe.

Preferably, the rubber-lined pipeline with multiple conveying channels arranged inside is provided with a plurality of screw holes penetrating through the outer ring and connected with the inner wall of the main pipe body through bolts so as to be fixed inside the main pipe body.

Preferably, the rubber-lined pipeline with the multiple conveying channels arranged inside is provided by the utility model, wherein the long support rod and the first short support rod are connected with the central disc in a welding mode, and the long support rod and the second short support rod are connected with the outer ring in a welding mode.

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

(1) be provided with a plurality of inner tubes inside being responsible for the body, through the inner tube that sets up, can realize different fluids or the independent transport of fluid of reposition of redundant personnel to occupation space greatly reduced.

(2) The inner pipe is arranged in the main pipe body, the main pipe body can be omitted, and only the inner pipe is used, so that the heat insulation fluid is conveyed, and the flexibility is greatly improved.

(3) The inner tube not only inner wall coating has the lining to glue, and the outer wall coats the lining and glues equally, when reposition of redundant personnel is carried, guarantees the life of inner tube.

(4) Simple structure, the inner tube is fixed in inside the body through the support, the installation and the dismantlement of the inner tube of being convenient for.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: the main pipe comprises a main pipe body 1, a main pipe flange 101, a support 2, a central disc 201, a long support rod 202, a first short support rod 203, an inner pipe ring 204, a second short support rod 205, an outer ring 206, a locking bolt 207, an inner pipe 3 and a connecting joint 301.

Detailed Description

The technical solutions 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. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a rubber-lined pipeline with a plurality of conveying channels arranged inside comprises a main pipe body 1, a support 2 and an inner pipe 3; the inner wall of the main pipe body 1 is coated with lining rubber, two ends of the main pipe body 1 are respectively provided with a main pipe flange 101, at least two supports 2 are arranged inside the main pipe body 1, each support 2 comprises a central disc 201, long support rods 202, first short support rods 203, an inner pipe ring 204, second short support rods 205 and an outer ring 206, the outer side of the central disc 201 is uniformly connected with a plurality of long support rods 202 and a plurality of first short support rods 203, the long support rods 202 and the first short support rods 203 are arranged outside the central disc 201 in a staggered manner, the outer ends of the first short support rods 203 are connected with one end of the inner pipe ring 204, the other end of the inner pipe ring 204 is externally connected with the second short support rods 205, one end of the second short support rods 205, which is far away from the inner pipe ring 204, is connected with the outer ring 206, one end of the long support rods 202, which is far away from the central disc 201, is connected with the outer ring 206, the outer ring 206 is provided with a plurality of screw holes in a penetrating manner and is connected with the inner wall of the main pipe body 1 through bolts, the long support rod 202 and the first short support rod 203 are connected with the central disc 201 in a welding mode, and the long support rod 202 and the second short support rod 205 are connected with the outer ring 206 in a welding mode; the inner tube 3 has a plurality of and all sets up in being responsible for the inside of body 1, and inner tube 3 links to each other with the inner tube ring 204 that corresponds, and the screw has been seted up and has been provided with locking bolt 207 to the both sides of inner tube ring 204, and locking bolt 207 cooperatees with the outer wall of inner tube 3, and the both ends of inner tube 3 are provided with attach fitting 301 respectively, and the inner wall and the outer wall of inner tube 3 all coat and have the lining glue.

The installation method and the use principle are as follows: firstly, a main pipe body 1, a support 2 and an inner pipe 3 are prepared, lining rubber is coated on the inner wall of the main pipe body 1, and lining rubber is coated on the inner wall and the outer wall of the inner pipe 3 for standby. At least two brackets 2 are fixed inside the main pipe body 1 through bolts, and then one or more inner pipes 3 pass through the corresponding inner pipe rings 204 of the brackets 2 according to requirements, and the inner pipes 3 are fixed through locking bolts 207, so that the connection between the inner pipes 3 and the main pipe body 1 is completed. The pipe connection process, will be responsible for body 1 and link to each other, will be responsible for the inside inner tube 3 of body 1 and pass through the connecting pipe and link to each other, the both ends of connecting pipe link to each other with the attach fitting 301 of 3 tip of inner tube, accomplish holistic connection work. When the device is used, different fluids or fluids needing to be shunted are respectively conveyed from the main pipe body 1 and each inner pipe 3 according to requirements. The utility model has reasonable structure, the inner part of the main pipe body 1 is provided with a plurality of inner pipes 3, different fluids or shunted fluids can be independently conveyed through the arranged inner pipes 3, and the occupied space is greatly reduced; the inner pipe 3 is arranged in the main pipe body 1, and the main pipe body 1 can be not used and only the inner pipe 3 is used, so that the conveying of the fluid needing heat insulation is realized, and the flexibility is greatly improved; the inner wall of the inner pipe 3 is coated with lining rubber, and the outer wall of the inner pipe is coated with lining rubber, so that the service life of the inner pipe 3 is ensured while the inner pipe is conveyed in a shunting manner; simple structure, inside inner tube 3 was fixed in the body through support 2, the installation and the dismantlement of the inner tube 3 of being convenient for.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A rubber-lined pipeline with a plurality of conveying channels inside is characterized in that: comprises a main pipe body (1), a bracket (2) and an inner pipe (3);

the inner wall of the main pipe body (1) is coated with lining rubber, at least two supports (2) are arranged in the main pipe body (1), each support (2) comprises a central disc (201), long support rods (202), first short support rods (203), an inner pipe ring (204), second short support rods (205) and an outer ring (206), the outer side of the central disc (201) is uniformly connected with a plurality of long support rods (202) and a plurality of first short support rods (203), the long support rods (202) and the first short support rods (203) are arranged on the outer side of the central disc (201) in a staggered mode, the outer ends of the first short support rods (203) are connected with one end of the inner pipe ring (204), the other end of the inner pipe ring (204) is externally connected with the second short support rods (205), one end, far away from the inner pipe ring (204), of each second short support rod (205) is connected with the outer ring (206), one end of the long supporting rod (202), which is far away from the central disc (201), is connected with the outer ring (206);

the inner pipe (3) is provided with a plurality of inner pipes which are all arranged inside the main pipe body (1), the inner pipes (3) are connected with corresponding inner pipe rings (204), and lining rubber is coated on the inner wall and the outer wall of each inner pipe (3).

2. The rubber-lined pipe with multiple conveying channels arranged inside according to claim 1, wherein: two ends of the main pipe body (1) are respectively provided with a main pipe flange (101).

3. The rubber-lined pipe with multiple conveying channels arranged inside according to claim 1, wherein: and two ends of the inner pipe (3) are respectively provided with a connecting joint (301).

4. The rubber-lined pipe with multiple conveying channels arranged inside according to claim 1, wherein: screw holes are formed in the two sides of the inner pipe ring (204) and locking bolts (207) are arranged on the two sides of the inner pipe ring, and the locking bolts (207) are matched with the outer wall of the inner pipe (3).

5. The rubber-lined pipe with multiple conveying channels arranged inside according to claim 1, wherein: the outer ring (206) is provided with a plurality of screw holes in a penetrating way and is connected with the inner wall of the main pipe body (1) through bolts.

6. The rubber-lined pipe with multiple conveying channels arranged inside according to claim 1, wherein: the long support rod (202) and the first short support rod (203) are connected with the central disc (201) in a welding mode, and the long support rod (202) and the second short support rod (205) are connected with the outer ring (206) in a welding mode.