CN213776631U

CN213776631U - Anticorrosive heat preservation plastic conduit convenient to dismantle

Info

Publication number: CN213776631U
Application number: CN202022166076.5U
Authority: CN
Inventors: 李德忠
Original assignee: Individual
Current assignee: Zhejiang Infrastructure Construction Investment Group
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-23
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an anticorrosive heat preservation plastic conduit convenient to dismantle, including a pipe body, the one end inner wall of body is pegged graft and is had the connecting pipe, and is equipped with the cutting that the equidistance distributes on the connecting pipe, the welding has the fixed block that the equidistance distributes on the one end outer wall of body, and the other end outer wall of body pegs graft and have fixed pipe, the inside of fixed pipe is equipped with the bar groove that the equidistance distributes, and the outer wall one end that the body was kept away from to fixed pipe has cup jointed solid fixed ring, and gu fixed ring's outer wall articulates there is the buckle that the equidistance distributes, the both ends of body all are provided with the rubber packing ring, and the body is including the anticorrosion pipe. The utility model discloses the rubber packing ring at the cutting and the bar groove that body both ends set up through grafting cooperation and body both ends can make the connection between the plastic tubing inseparabler, connects the mode that adopts the grafting, and the grafting cooperation of circular slot on cooperation buckle and the fixed block can be very convenient is connected two plastic tubs.

Description

Anticorrosive heat preservation plastic conduit convenient to dismantle

Technical Field

The utility model relates to a plastic conduit technical field especially relates to an anticorrosive heat preservation plastic conduit convenient to dismantle.

Background

Anticorrosive heat preservation pipeline mainly used transports some perishable pipe walls and need keep warm to it in the transportation, in order to the liquid of convenient transportation, present insulation material generally adopts and sheathes ordinary rock wool in the plastics outside of tubes, can only play the heat preservation effect to a certain extent, but the heat preservation effect is unsatisfactory, and, the insulation material of overcoat damages very easily, current plastics pipeline generally all is connected through screw thread and sealing joint, all fix the back at plastics pipeline and sealing joint, need disassemble one of them and just can disassemble during the dismantlement, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anticorrosive heat-insulating plastic pipeline convenient to disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anticorrosive heat preservation plastic conduit convenient to dismantle, includes the body, the one end inner wall of body is pegged graft and is had the connecting pipe, and is equipped with the cutting that the equidistance distributes on the connecting pipe, the welding has the fixed block that the equidistance distributes on the one end outer wall of body, and the other end outer wall of body pegs graft and have fixed pipe, the inside of fixed pipe is equipped with the bar groove that the equidistance distributes, and the outer wall one end that the body was kept away from to fixed pipe has cup jointed solid fixed ring, and solid fixed ring's outer wall articulates there is the buckle that the equidistance distributes, the both ends of body all are provided with the rubber packing ring, and the body includes the anticorrosion pipe, the outer wall of anticorrosion pipe has cup jointed interior heat preservation cotton, and the outer wall of interior heat preservation cotton has cup jointed the rubber tube, the outer wall of rubber tube has cup jointed outer heat preservation cotton, and the plastic tubing has been cup jointed to the outer wall of outer heat preservation cotton.

Preferably, the cutting ring-shaped distribution is on the outer wall of connecting pipe, and bar groove ring-shaped distribution is on the inner wall of fixed pipe, and the cutting forms the cooperation of pegging graft with the bar groove.

Preferably, one of the rubber gaskets is bonded to an outer wall of one end of the connecting pipe close to the pipe body, and the other rubber gasket is bonded to an inner wall of one end of the fixing pipe close to the pipe body.

Preferably, the fixed blocks are four, and the fixed blocks are distributed on the outer wall of the pipe body along an annular shape.

Preferably, the number of the buckles is four, and the buckles are distributed on the outer wall of the fixing ring along the ring shape.

Preferably, the outer wall of the top of the fixing block is provided with a circular groove, and the circular groove is matched with the buckle.

The utility model has the advantages that:

1. the connecting of the plastic pipes can be more compact by the insertion matching of the insertion strips and the strip-shaped grooves arranged at the two ends of the pipe body and the rubber gaskets arranged at the two ends of the pipe body, and the two plastic pipes can be conveniently connected by adopting an insertion mode and matching with the insertion matching of the buckles and the circular grooves on the fixed block;

2. the body adopts the mode of multiple material intercombination, and anticorrosive protection can be carried out to the intraductal anticorrosive pipe in the inlayer, and two keep warm cottons can be better keep warm to the body, and the rubber tube can make the body have certain shock resistance function.

Drawings

Fig. 1 is a schematic side sectional view of an easy-to-disassemble corrosion-resistant thermal-insulation plastic pipeline provided by the present invention;

fig. 2 is a schematic structural view of a front cross section of an easy-to-disassemble anticorrosion thermal insulation plastic pipeline provided by the utility model;

fig. 3 is the utility model provides a pipeline connection structure schematic diagram of anticorrosive heat preservation plastic conduit convenient to dismantle.

In the figure: 1 body, 2 connecting pipes, 3 cutting, 4 fixed blocks, 5 fixed pipes, 6 strip-shaped grooves, 7 fixed rings, 8 buckles, 9 rubber gaskets, 10 anti-corrosion pipes, 11 interior heat preservation cotton, 12 rubber tubes, 13 outer heat preservation cotton, 14 plastic pipes.

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.

Referring to fig. 1-3, a conveniently detachable anti-corrosion thermal insulation plastic pipeline comprises a pipe body 1, wherein a connecting pipe 2 is inserted into an inner wall of one end of the pipe body 1, and inserting strips 3 distributed at equal intervals are arranged on the connecting pipe 2, the inserting strips 3 are annularly distributed on an outer wall of the connecting pipe 2, strip-shaped grooves 6 are annularly distributed on an inner wall of a fixed pipe 5, the inserting strips 3 and the strip-shaped grooves 6 form an inserting fit, fixed blocks 4 distributed at equal intervals are welded on an outer wall of one end of the pipe body 1, fixed pipes 5 are inserted into an outer wall of the other end of the pipe body 1, the number of the fixed blocks 4 is four, the fixed blocks 4 are annularly distributed on the outer wall of the pipe body 1, the strip-shaped grooves 6 distributed at equal intervals are arranged inside the fixed pipe 5, a fixed ring 7 is sleeved on one end of the outer wall of the fixed pipe 5, which is far away from the pipe body 1, and buckles 8 distributed at equal intervals are hinged on the outer wall of the fixed ring 7, the connecting structure is characterized in that the number of the buckles 8 is four, the inserting strips 3 and the strip-shaped grooves 6 arranged at two ends of the pipe body 1 are matched with the rubber gaskets 9 arranged at two ends of the pipe body 1 in an inserting manner, the connection between the plastic pipes can be more compact, the connecting structure adopts an inserting manner, the buckles 8 are matched with the inserting cooperation of the circular grooves on the fixing block 4, two plastic pipes can be conveniently connected, the buckles 8 are distributed on the outer wall of the fixing ring along a ring shape, the circular grooves are formed in the outer wall of the top of the fixing block 4 and are matched with the buckles 8, the rubber gaskets 9 are arranged at two ends of the pipe body 1, the pipe body 1 comprises anti-corrosion pipes 10, one rubber gasket 9 is adhered to the outer wall of one end of the connecting pipe 2 close to the pipe body 1, the other rubber gasket 9 is adhered to the inner wall of one end of the fixing pipe 5 close to the pipe body 1, the outer wall of the anti-corrosion pipe, the outer wall of rubber tube 12 has cup jointed outer heat preservation cotton 13, and the outer wall of outer heat preservation cotton 13 has cup jointed plastic tubing 14, and body 1 adopts the mode of multiple material intercombination, and anticorrosive protection can be carried out to intraductal to innermost layer anticorrosion pipe 10, and two heat preservation cottons can be better keep warm to body 1, and rubber tube 12 can make body 1 have certain shock resistance function.

The working principle is as follows: during the connection, peg graft mutually with cutting 3 and the bar groove 6 that body 1 both ends set up, the rubber packing ring 9 at body 1 both ends closely cooperates with connecting pipe 2 and fixed pipe 5 respectively, make zonulae occludens between the plastic tubing, peg graft with buckle 8 on the solid fixed ring 7 and the circular slot on the fixed block 4, two plastic tubing connection are accomplished this moment, only need extract buckle 8 from the circular slot on the fixed block 4 during dismantlement, can separate two plastic tubing, body 1 carries out anticorrosive protection in the 10 geminate transistors of innermost layer anticorrosion pipe, two cotton heat preservation to body 1 that keep warm, rubber tube 12 makes body 1 have certain shock resistance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anti-corrosion heat-insulation plastic pipeline convenient to disassemble comprises a pipeline body (1) and is characterized in that a connecting pipe (2) is spliced on the inner wall of one end of the pipeline body (1), inserting strips (3) distributed equidistantly are arranged on the connecting pipe (2), fixed blocks (4) distributed equidistantly are welded on the outer wall of one end of the pipeline body (1), a fixed pipe (5) is spliced on the outer wall of the other end of the pipeline body (1), strip-shaped grooves (6) distributed equidistantly are formed in the fixed pipe (5), a fixed ring (7) is sleeved at one end, far away from the pipeline body (1), of the fixed pipe (5), buckles (8) distributed equidistantly are hinged on the outer wall of the fixed ring (7), rubber gaskets (9) are arranged at two ends of the pipeline body (1), the pipeline body (1) comprises an anti-corrosion pipe (10), inner heat-insulation cotton (11) is sleeved on the outer wall of the anti-corrosion pipe (10), and the outer wall of the inner heat-insulating cotton (11) is sleeved with a rubber pipe (12), the outer wall of the rubber pipe (12) is sleeved with an outer heat-insulating cotton (13), and the outer wall of the outer heat-insulating cotton (13) is sleeved with a plastic pipe (14).

2. The convenient-to-detach anticorrosion heat-insulation plastic pipeline is characterized in that the inserting strips (3) are annularly distributed on the outer wall of the connecting pipe (2), the strip-shaped grooves (6) are annularly distributed on the inner wall of the fixed pipe (5), and the inserting strips (3) and the strip-shaped grooves (6) form inserting and connecting fit.

3. The easy-to-detach corrosion-resistant and heat-insulating plastic pipeline as claimed in claim 1, wherein one rubber gasket (9) is bonded to the outer wall of one end of the connecting pipe (2) close to the pipeline body (1), and the other rubber gasket (9) is bonded to the inner wall of one end of the fixing pipe (5) close to the pipeline body (1).

4. The easy-to-detach corrosion-resistant heat-insulation plastic pipeline is characterized in that the number of the fixing blocks (4) is four, and the fixing blocks (4) are distributed on the outer wall of the pipeline body (1) in an annular mode.

5. The easy-to-detach corrosion-resistant and heat-insulating plastic pipeline as claimed in claim 1, wherein the number of the buckles (8) is four, and the buckles (8) are distributed on the outer wall of the fixing ring along a ring shape.

6. The easy-to-detach corrosion-resistant heat-insulation plastic pipeline as claimed in claim 1, wherein a circular groove is formed in the outer wall of the top of the fixing block (4), and the circular groove is matched with the buckle (8).