CN211118059U

CN211118059U - Glass fiber reinforced plastic sand inclusion pipe with high-strength high-pressure inner film

Info

Publication number: CN211118059U
Application number: CN201922266796.6U
Authority: CN
Inventors: 马志国
Original assignee: Chengdu Dadatong Pipe Industry Co ltd
Current assignee: Chengdu Dadatong Pipe Industry Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-28
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a glass steel sand inclusion pipe with high strength high pressure inner membrance relates to glass steel sand inclusion pipe technical field. This glass steel sand inclusion pipe with high strength high pressure inner membrance, including the inner tube, the surface cover of inner tube is equipped with the outer tube, and the surface of inner tube is fixed with a plurality of first arc shell fragments along the circumferencial direction equidistance. This glass steel sandpipe with high strength high pressure inner membrance, when glass steel sandpipe received pressure, deformation through the outer tube, can make second arc shell fragment take place deformation, make second elastic ball take place deformation, because second arc shell fragment takes place deformation power, can make and extrude first arc shell fragment, thereby make first elastic ball take place deformation power, when the outer tube received pressure simultaneously, can make a plurality of buffer spring compression, thereby can be better in the use carry out the buffering to the pressure that glass steel sandpipe received and handle, the effectual anti deformability that improves glass steel sandpipe.

Description

Glass fiber reinforced plastic sand inclusion pipe with high-strength high-pressure inner film

Technical Field

The utility model relates to a glass steel sand inclusion pipe technical field specifically is a glass steel sand inclusion pipe with high strength high pressure inner membrance.

Background

The glass fiber reinforced plastic sand inclusion pipe is a novel composite material which is made by taking resin as a base material, taking glass fiber and products thereof as reinforcing materials and taking quartz sand as a filling material, and has the advantages of excellent corrosion resistance, waterpower, light weight, high strength, large conveying flow, convenient installation, short construction period, low comprehensive investment and the like, thereby becoming the best choice of the chemical industry, drainage engineering and pipeline engineering.

SUMMERY OF THE UTILITY MODEL

The utility model provides a glass steel sandpipe with high strength high pressure inner membrance, what can be better on using carries out resistance to compression to glass steel sandpipe and handles, the effectual life who improves glass steel sandpipe.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a glass steel sand inclusion pipe with inner tube of high strength high pressure, includes the inner tube, the surface cover of inner tube is equipped with the outer tube, the surface of inner tube is fixed with a plurality of first arc shell fragment, and is a plurality of along the circumferencial direction equidistance the interior table wall of first arc shell fragment all is fixed with a plurality of first elastic balls, and a side surface of a plurality of first elastic balls is connected with the surface fixed connection of inner tube, the interior table wall of inner tube is provided with first anti-corrosion coating.

Preferably, a plurality of second arc-shaped elastic pieces are fixed on the inner surface wall of the outer pipe at equal intervals along the circumferential direction, and the outer surfaces of the second arc-shaped elastic pieces are in contact with the outer surface of the first arc-shaped elastic piece.

Preferably, a plurality of second elastic balls are fixed on the inner surface walls of the plurality of second arc-shaped elastic pieces, and the outer surfaces of one sides of the plurality of second elastic balls are fixedly connected with the inner surface wall of the outer tube.

Preferably, the outer surface of the outer pipe is provided with an impermeable layer.

Preferably, the outer surface of the barrier layer is provided with a second corrosion protection layer.

Preferably, both ends of the outer pipe are adhered with the anti-corrosion elastic layers along the circumferential direction, and one sides of the two anti-corrosion elastic layers are respectively adhered with both ends of the inner pipe.

The utility model provides a glass steel sand inclusion pipe with high strength high pressure inner membrance. The method has the following beneficial effects:

this glass steel sandpipe with high strength high pressure inner membrance, when glass steel sandpipe received pressure, deformation through the outer tube, can make second arc shell fragment take place deformation, make second elastic ball take place deformation, because second arc shell fragment takes place deformation power, can make and extrude first arc shell fragment, thereby make first elastic ball take place deformation power, when the outer tube received pressure simultaneously, can make a plurality of buffer spring compression, thereby can be better in the use carry out the buffering to the pressure that glass steel sandpipe received and handle, the effectual anti deformability that improves glass steel sandpipe.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is a left side view of the anti-corrosion elastic layer of the present invention.

In the figure: 1. a first anti-corrosion layer; 2. an impermeable layer; 3. an outer tube; 4. a second anti-corrosion layer; 5. a second arc-shaped elastic sheet; 6. a second elastic ball; 7. an inner tube; 8. a first arc-shaped elastic sheet; 9. a first elastic ball; 10. a buffer spring; 11. an anti-corrosion elastic 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a glass fiber reinforced plastic sand inclusion pipe with a high-strength high-pressure inner membrane comprises an inner pipe 7, an outer pipe 3 is sleeved on the outer surface of the inner pipe 7, the glass fiber reinforced plastic sand inclusion pipe mainly comprises the inner pipe 7 and the outer pipe 3, a plurality of first arc-shaped elastic sheets 8 are fixed on the outer surface of the inner pipe 7 at equal intervals along the circumferential direction, the first arc-shaped elastic sheets 8 have certain elastic force and can buffer the pressure applied to a pipe body, a plurality of first elastic balls 9 are fixed on the inner surface walls of the first arc-shaped elastic sheets 8, one outer surface of one side of each first elastic ball 9 is fixedly connected with the outer surface of the inner pipe 7, the first elastic balls 9 are fixed inside the first arc-shaped elastic sheets 8, when the first arc-shaped elastic sheets 8 deform, the first elastic balls 9 can deform, so that the pressure applied to the pipe body can be better buffered in use, and the inner surface wall of the inner pipe 7 is provided with a first anti-corrosion layer 1, the first corrosion prevention layer 1 can perform corrosion prevention treatment on the inner wall of the inner pipe 7.

The inner surface wall of the outer tube 3 is fixed with a plurality of second arc-shaped elastic sheets 5 at equal intervals along the circumferential direction, the second arc-shaped elastic sheets 5 have certain deformation force, the pressure on the outer tube 3 can be buffered, the outer surface of the second arc-shaped elastic sheets 5 is contacted with the outer surface of the first arc-shaped elastic sheet 8, because the first arc-shaped elastic sheets 8 are contacted with the second arc-shaped elastic sheets 5, when the second arc-shaped elastic sheets 5 are deformed by pressure, the first arc-shaped elastic sheets 8 can be deformed, the pressure can be buffered conveniently, the inner surface walls of the second arc-shaped elastic sheets 5 are all fixed with a plurality of second elastic balls 6, one side outer surfaces of the second elastic balls 6 are fixedly connected with the inner surface wall of the outer tube 3, the second elastic balls 6 are positioned inside the second arc-shaped elastic sheets 5, when the second arc-shaped elastic sheets 5 are deformed, the second elastic balls 6 can be deformed, the anti-leakage sealing device is convenient for sealing the pressure applied to the pipe body, the outer surface of the outer pipe 3 is provided with the anti-leakage layer 2, the anti-leakage layer 2 can perform anti-leakage treatment on the pipe body, the leakage situation is effectively prevented from occurring, the outer surface of the anti-leakage layer 2 is provided with the second anti-corrosion layer 4, the second anti-corrosion layer 4 can perform anti-corrosion treatment on the outer pipe 3, two ends of the outer pipe 3 are both adhered with the anti-corrosion elastic layers 11 along the circumferential direction, one sides of the two anti-corrosion elastic layers 11 are respectively adhered with two ends of the inner pipe 7, the anti-corrosion elastic layers 11 can perform sealing treatment on the space between the outer pipe 3 and the inner pipe 7, so as to be convenient for protecting internal parts, the inner surface wall of the outer pipe 3 is equidistantly fixed with a plurality of buffer springs 10 along the circumferential direction, one ends of the plurality of buffer springs 10 are fixedly connected with the outer surface, thereby can carry out the buffer treatment to the pressure that the body received, the effectual deformation damage that has reduced the body.

During the use, when glass steel sandpipe received pressure, deformation through outer tube 3, can make second arc shell fragment 5 take place deformation, make second elastic ball 6 take place deformation, because second arc shell fragment 5 takes place the deformability, can make and extrude first arc shell fragment 8, thereby make first elastic ball 9 take place the deformability, when outer tube 3 received pressure simultaneously, can make a plurality of buffer spring 10 compress, thereby can be better in the use carry out buffering to the pressure that glass steel sandpipe received, the effectual anti deformability that has improved glass steel sandpipe.

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 utility model provides a glass steel sand inclusion pipe with high strength high pressure inner membrance, includes inner tube (7), its characterized in that: the outer surface cover of inner tube (7) is equipped with outer tube (3), the surface of inner tube (7) is fixed with a plurality of first arc shell fragment (8) along the circumferencial direction equidistance, and is a plurality of first elastic ball (9) all are fixed with to the interior table wall of first arc shell fragment (8), and the fixed surface of one side surface of a plurality of first elastic ball (9) and inner tube (7) is connected, the interior table wall of inner tube (7) is provided with first anti-corrosion layer (1).

2. The glass fiber reinforced plastic sand inclusion pipe with the high-strength high-pressure inner membrane as claimed in claim 1, wherein: a plurality of second arc-shaped elastic sheets (5) are fixed on the inner surface wall of the outer pipe (3) at equal intervals along the circumferential direction, and the outer surfaces of the second arc-shaped elastic sheets (5) are in contact with the outer surface of the first arc-shaped elastic sheet (8).

3. The glass fiber reinforced plastic sand inclusion pipe with the high-strength high-pressure inner membrane as claimed in claim 2, wherein: a plurality of second elastic balls (6) are fixed on the inner surface walls of the second arc-shaped elastic sheets (5), and the outer surface of one side of each second elastic ball (6) is fixedly connected with the inner surface wall of the outer tube (3).

4. The glass fiber reinforced plastic sand inclusion pipe with the high-strength high-pressure inner membrane as claimed in claim 1, wherein: and the outer surface of the outer pipe (3) is provided with an impermeable layer (2).

5. The glass fiber reinforced plastic sand inclusion pipe with the high-strength high-pressure inner membrane as claimed in claim 4, wherein: and a second anti-corrosion layer (4) is arranged on the outer surface of the impermeable layer (2).

6. The glass fiber reinforced plastic sand inclusion pipe with the high-strength high-pressure inner membrane as claimed in claim 1, wherein: the two ends of the outer pipe (3) are adhered to the anti-corrosion elastic layers (11) along the circumferential direction, and one sides of the two anti-corrosion elastic layers (11) are adhered to the two ends of the inner pipe (7) respectively.

7. The glass fiber reinforced plastic sand inclusion pipe with the high-strength high-pressure inner membrane as claimed in claim 1, wherein: the inner surface wall of outer tube (3) is fixed with a plurality of buffer spring (10) along the circumferencial direction equidistance, and the one end of a plurality of buffer spring (10) is connected with the surface fixed connection of inner tube (7).