CN211779568U

CN211779568U - Wear-resistant glass fiber reinforced plastic fiber composite pipe

Info

Publication number: CN211779568U
Application number: CN201922062332.3U
Authority: CN
Inventors: 姚春贤
Original assignee: Yunfeng Pipe Industry Co ltd
Current assignee: Yunfeng Pipe Industry Co., Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-27
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a stand wear and tear glass fiber reinforced plastic fiber composite pipe, protruding including compound pipe body and silica gel, the inner wall of compound pipe body encircles fixed connection and is equipped with the silica gel arch, and the inside of compound pipe body adheres to there is the heat preservation, first spout has been seted up to the lateral wall of compound pipe body, and the inner wall of compound pipe body encircles the spacing arch of fixedly connected with, the fixed pipe of one end fixedly connected with of compound pipe body, the front surface of fixed pipe is encircleed and is seted up the spacing hole of L shape, and the front surface cover of fixed pipe has rubber seal, the inside of heat preservation adheres to there is the flame retardant coating, there is not adhered to the corrosion resistant layer in the flame retardant coating, the inner wall of first spout is linear equidistance has seted up spacing hole. The utility model discloses in make solid fixed ring drive the slider and remove in first spout through user's slip solid fixed ring, with fixed ring fixed mounting on the wall body, the compound pipe of person's of facilitating the use fixed mounting.

Description

Wear-resistant glass fiber reinforced plastic fiber composite pipe

Technical Field

The utility model relates to a compound pipe technical field especially relates to a compound pipe of stand wear and tear glass fiber reinforced plastic fibre.

Background

The pipe is a necessary material for home decoration, and commonly used materials comprise a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. The length of the two existing pipes is generally fixed, and a plurality of pipes are often connected according to the installation requirement on the site.

The existing pipes are generally connected in a rotating mode through threads, the threads can be staggered sometimes in the rotating process to cause that the two pipe fittings are not connected tightly, and meanwhile, a user cannot conveniently fix the pipe on a wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wear-resistant glass fiber reinforced plastic fiber composite pipe.

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

a wear-resistant glass fiber reinforced plastic fiber composite pipe comprises a composite pipe body and silica gel bulges, wherein the silica gel bulges are fixedly connected and arranged on the inner wall of the composite pipe body in a surrounding manner, a heat insulation layer is attached to the inside of the composite pipe body, a first sliding groove is formed in the outer side wall of the composite pipe body, the limiting bulges are fixedly connected and arranged on the inner wall of the composite pipe body in a surrounding manner, a fixed pipe is fixedly connected with one end of the composite pipe body, an L-shaped limiting hole is formed in the front surface of the fixed pipe in a surrounding manner, a rubber sealing ring is sleeved on the front surface of the fixed pipe, a fireproof layer is attached to the inside of the heat insulation layer, the corrosion-resistant layer is not attached to the inside of the fireproof layer, the limiting hole is formed in the inner wall of the first sliding groove in a linear equidistant manner, a fixing ring is slidably connected to the inside of the first sliding, and the rear side wall central point of solid fixed ring puts fixedly connected with slider of department, gu fixed ring passes through bolt fixed mounting on the wall body, the slider is located the inside of first spout, and the lower surface of slider has seted up the fixed orifices, the inner wall top fixedly connected with spring of fixed orifices, the bottom fixedly connected with fixed arch of spring, fixed arch and spacing looks adaptation, spacing arch and the spacing looks adaptation of L shape.

Preferably, four limiting bulges and four L-shaped limiting holes are arranged.

Preferably, the heat insulation layer is a rock wool member.

Preferably, the corrosion-resistant layer is a component made of a tetrapropylene fluorocarbon rubber layer.

Preferably, the first sliding groove and the sliding block are in interference fit.

Preferably, the inner diameter of the limiting hole is larger than the outer diameter of the fixing protrusion, and the limiting hole and the fixing protrusion are in clearance fit.

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

1. the utility model discloses in make solid fixed ring drive the slider and remove in first spout through user's slip solid fixed ring, after solid fixed ring removes suitable position, make the fixed orifices in the fixed orifices that the slider lower surface was seted up insert spacing downthehole under the effect of spring, then through the bolt with fixed ring fixed mounting on the wall body, the compound pipe of person's of facilitating the use fixed mounting.

2. The utility model discloses in insert the inside of another compound pipe through the user with fixed pipe, make fixed arch insert the spacing downthehole of L shape, then rotate compound pipe body 90 degrees in the rotation, make fixed arch and the spacing looks coupling of L shape to the person of facilitating the use connects two compound pipes.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the fixing ring of the present invention;

fig. 3 is a schematic view of the mounting structure of the fixing protrusion of the present invention.

In the figure: 1. a composite pipe body; 2. a silica gel bulge; 3. a heat-insulating layer; 4. a fire barrier layer; 5. a corrosion-resistant layer; 6. a fixed protrusion; 7. a fixed tube; 8. a first chute; 9. a limiting hole; 10. a slider; 11. a fixing ring; 12. a threaded hole; 13. a second chute; 14. a fixing hole; 15. a fixed protrusion; 16. a spring; 17. a rubber seal ring; 18. l-shaped limiting holes.

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 wear-resistant glass fiber reinforced plastic fiber composite pipe comprises a composite pipe body 1 and silica gel protrusions 2, the inner wall of the composite pipe body 1 is fixedly connected with the silica gel protrusions 2 in a surrounding manner, a heat-insulating layer 3 is attached to the inside of the composite pipe body 1, a first chute 8 is formed in the outer side wall of the composite pipe body 1, a limiting protrusion 6 is fixedly connected to the inner wall of the composite pipe body 1 in a surrounding manner, a fixed pipe 7 is fixedly connected to one end of the composite pipe body 1, an L-shaped limiting hole 18 is formed in the front surface of the fixed pipe 7 in a surrounding manner, a rubber sealing ring 17 is sleeved on the front surface of the fixed pipe 7, a fire-proof layer 4 is attached to the inside of the heat-insulating layer 3, a corrosion-resistant layer 5 is not attached to the inside of the fire-proof layer 4, a limiting hole 9 is formed in the inner wall of the first chute 8 in a linear equidistant manner, fixed ring 11's front surface seted up threaded hole 12, and fixed ring 11's back lateral wall central point puts fixedly connected with slider 10, fixed ring 11 passes through bolt fixed mounting on the wall body, slider 10 is located the inside of first spout 8, and slider 10's lower surface has seted up fixed orifices 14, the inner wall top fixedly connected with spring 16 of fixed orifices 14, spring 16's bottom fixedly connected with stationary hump 15, stationary hump 15 and spacing hole 9 looks adaptation, spacing 6 and the spacing 18 looks adaptations of L shape.

Four limiting bulges 6 and four L-shaped limiting holes 18 are arranged; the heat-insulating layer 3 is a rock wool component; the corrosion-resistant layer 5 is a component made of a tetrapropylene fluorocarbon rubber layer; the first sliding groove 8 and the sliding block 10 are in interference fit; the inner diameter of the limiting hole 9 is larger than the outer diameter of the fixing protrusion 15, and the limiting hole 9 and the fixing protrusion 15 are in clearance fit.

The working principle is as follows: the fixing ring 11 is slid by a user to enable the fixing ring 11 to drive the sliding block 10 to move in the first sliding groove 8, after the fixing ring 11 moves to a proper position, the fixing bulge 15 in the fixing hole 14 formed in the lower surface of the sliding block 10 is inserted into the limiting hole 9 under the action of the spring 16, and then the fixing ring 11 is fixedly installed on a wall body through the bolt, so that the user can conveniently and fixedly install the composite pipe, and the composite pipe is prevented from being deviated; the fixing pipe 7 is inserted into the other composite pipe by a user, the fixing protrusion 6 is inserted into the L-shaped limiting hole 18, and then the other composite pipe is rotated by 90 degrees, so that the fixing protrusion 6 is coupled with the L-shaped limiting hole 18, and the two composite pipes are connected by the user.

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 wear-resistant glass fiber reinforced plastic composite pipe comprises a composite pipe body (1) and silica gel protrusions (2), and is characterized in that the inner wall of the composite pipe body (1) is provided with the silica gel protrusions (2) in a surrounding mode through fixed connection, a heat-insulating layer (3) is attached to the inside of the composite pipe body (1), a first sliding groove (8) is formed in the outer side wall of the composite pipe body (1), the inner wall of the composite pipe body (1) is provided with the limiting protrusions (6) in a surrounding mode through fixed connection, one end of the composite pipe body (1) is fixedly connected with a fixed pipe (7), the front surface of the fixed pipe (7) is provided with an L-shaped limiting hole (18) in a surrounding mode, a rubber sealing ring (17) is sleeved on the front surface of the fixed pipe (7), a fireproof layer (4) is attached to the inside of the heat-insulating layer (3), and a corrosion-resistant layer (, the inner wall of the first chute (8) is provided with limiting holes (9) in linear and equidistant manner, a fixing ring (11) is connected inside the first sliding chute (8) in a sliding manner, a second sliding chute (13) is arranged on one side of the first sliding chute (8), a threaded hole (12) is arranged on the front surface of the fixing ring (11), and the central position of the rear side wall of the fixed ring (11) is fixedly connected with a slide block (10), the fixing ring (11) is fixedly arranged on the wall body through a bolt, the sliding block (10) is positioned in the first sliding groove (8), and the lower surface of the sliding block (10) is provided with a fixing hole (14), the top end of the inner wall of the fixing hole (14) is fixedly connected with a spring (16), the bottom fixedly connected with fixed protrusion (15) of spring (16), fixed protrusion (15) and spacing hole (9) looks adaptation, spacing protruding (6) and the spacing hole of L shape (18) looks adaptation.

2. A wear-resistant glass fiber reinforced plastic fiber composite pipe according to claim 1, wherein four limiting protrusions (6) and four L-shaped limiting holes (18) are provided.

3. A wear-resistant glass fibre reinforced plastic fibre composite pipe according to claim 1, characterized in that the insulating layer (3) is a rock wool element.

4. A wear-resistant glass fiber reinforced plastic fiber composite pipe according to claim 1, wherein the corrosion-resistant layer (5) is a member of a layer of tetrafluoroethylene-propylene rubber.

5. A wear resistant glass fibre reinforced plastic fibre composite pipe according to claim 1, characterized in that there is an interference fit between the first runner (8) and the slider (10).

6. The wear-resistant glass fiber reinforced plastic fiber composite pipe as claimed in claim 1, wherein the inner diameter of the limiting hole (9) is larger than the outer diameter of the fixing protrusion (15), and the limiting hole (9) and the fixing protrusion (15) are in clearance fit.