CN210266254U

CN210266254U - Corrosion-resistant dust-proof water drainage pipe for water and electricity

Info

Publication number: CN210266254U
Application number: CN201921083174.3U
Authority: CN
Inventors: 李世兰
Original assignee: Sichuan Zhonggang Construction Engineering Co Ltd
Current assignee: Sichuan Zhonggang Construction Engineering Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-07
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a corrosion resistant dust-protection type drain pipe for water and electricity uses, the power distribution pipe comprises a tube, the internal surface of tube is provided with the chrome film, and the outer wall cladding of tube has the ceramic fibre membrane, the tube is provided with the nylon wire through the ceramic fibre membrane, the fixed first adapter sleeve that has cup jointed of one end of tube, and the fixed second adapter sleeve that has cup jointed of the other end of tube, the surface position of first adapter sleeve and second adapter sleeve all is provided with the burr, one side outer wall position welding that the second adapter sleeve was kept away from to first adapter sleeve has protruding ring piece and spliced pole, the surface cladding of spliced pole has raw material area, a lateral wall that first adapter sleeve was kept away from to the second adapter sleeve has seted up ring groove and spiral groove. The utility model discloses the corrosion-resistant and wear resistance of drain pipe obtain improving, can press down dirt in order to strengthen dustproof effect, simultaneously, thereby connection structure uses convenient and accurate and the cooperation has made things convenient for the concatenation to handle, and is comparatively practical, is fit for extensively promoting and using.

Description

Corrosion-resistant dust-proof water drainage pipe for water and electricity

Technical Field

The utility model relates to a drain pipe is used to water and electricity, in particular to corrosion resistant dust-protection type water and electricity uses and uses drain pipe.

Background

The drain pipe is used for transmitting fluid to the use area, is important working part among the water conservancy water and electricity system, and is used comparatively commonly in places such as pipe laying and house drainage.

At present, when using the drain pipe, corrosion-resistant and wear resistance are not good, and can not press down dirt and influenced dustproof effect and life, and simultaneously, connection structure uses inconveniently and the precision of coordination is not good, brings inconvenience for the concatenation processing. Therefore, we propose a corrosion-resistant dust-proof type water discharge pipe for hydroelectric use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a corrosion resistant dust-protection type water and electricity uses the drain pipe, can effectively solve the problem in the background art.

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

the utility model provides a drain pipe is used to corrosion resistant dust-protection type water and electricity, includes the tube, the internal surface of tube is provided with the chrome film, and the outer wall cladding of tube has the ceramic fibre membrane, the tube is provided with the nylon wire through the ceramic fibre membrane, the fixed first adapter sleeve that has cup jointed of one end of tube, and the fixed second adapter sleeve that has cup jointed of the other end of tube, the surface position of first adapter sleeve and second adapter sleeve all is provided with the burr, one side outer wall position welding that the second adapter sleeve was kept away from to first adapter sleeve has bulge loop piece and spliced pole, and the spliced pole setting is in the inside of bulge loop piece, the surface cladding of spliced pole has the thread area, the second adapter sleeve is kept away from a lateral wall of first adapter sleeve and has been seted up annular groove and thread groove, and the corresponding.

Furthermore, the number of the nylon nets is two, and the outer surface positions of the two groups of the nylon nets which are contacted with each other are fixedly connected.

Furthermore, the first connecting sleeve and the second connecting sleeve are the same in size and are horizontally arranged.

Furthermore, the number of the convex ribs is a plurality of groups, and the convex ribs of the plurality of groups are uniformly distributed.

Furthermore, a through cavity is formed between the outer walls of the two sides of the connecting column, threads are arranged on the outer wall of the connecting column, and the inner surface of the connecting column and the inner surface of the pipe shell are arranged on the same horizontal line.

Furthermore, the annular groove and the convex ring block are horizontally arranged and matched with each other.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a drain pipe is used to corrosion resistant dust-protection type water and electricity, the chromium membrane cladding through setting is at the inlayer of tube as interior welt, and the nature is stable, has good wear-resisting effect to cooperate with the cladding at outer ceramic fibre membrane, protect the inside and outside of drain pipe, thereby make corrosion-resistant and wear resistance obtain improving, and through the nylon wire net of cladding on ceramic fibre membrane surface, press down the dirt under the effect of nylon wire net mouth, strengthened dustproof effect.

2. The utility model discloses a corrosion resistant dust-protection type water and electricity uses drain pipe, under the screw-thread fit effect through the bulge loop piece that sets up and spliced pole, realizes fixing between two sets of drain pipes to cooperate through annular groove and spiral shell groove, fix a position hookup location, made things convenient for the connection of drain pipe to use.

Drawings

FIG. 1 is a schematic view of the whole structure of the corrosion-resistant and dust-proof water drainage pipe for hydropower use;

FIG. 2 is a longitudinal sectional view of the corrosion-resistant and dust-proof type water and electricity usage drain pipe of the present invention;

fig. 3 is the utility model discloses corrosion-resistant dust-protection type water and electricity uses the local side view with the drain pipe.

In the figure: 1. a pipe shell; 2. a chromium film; 3. a ceramic fiber membrane; 4. a nylon mesh; 5. a first connecting sleeve; 6. a second connecting sleeve; 7. a relief pattern; 8. a convex ring block; 9. connecting columns; 10. a raw material belt; 11. an annular groove; 12. and (4) a spiral groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a corrosion-resistant and dust-proof water drainage pipe for water and electricity use comprises a pipe shell 1, wherein a chromium film 2 is arranged on the inner surface of the pipe shell 1, a ceramic fiber film 3 is coated on the outer wall of the pipe shell 1, the pipe shell 1 is provided with a nylon net 4 through the ceramic fiber film 3, a first connecting sleeve 5 is fixedly sleeved at one end of the pipe shell 1, a second connecting sleeve 6 is fixedly sleeved at the other end of the pipe shell 1, convex patterns 7 are arranged on the outer surfaces of the first connecting sleeve 5 and the second connecting sleeve 6, a convex ring block 8 and a connecting column 9 are welded on the outer wall of one side of the first connecting sleeve 5 away from the second connecting sleeve 6, the connecting column 9 is arranged inside the convex ring block 8, a raw material belt 10 is coated on the outer surface of the connecting column 9, an annular groove 11 and a spiral groove 12 are arranged on one side wall of the second, and the thread groove 12 is correspondingly matched with the connecting column 9.

The number of the nylon nets 4 is two, and the nylon nets 4 are fixedly connected with the outer surface positions in mutual contact, so that dust suppression is performed under the action of the net openings of the nylon nets 4, and the dustproof effect is enhanced.

The first connecting sleeve 5 and the second connecting sleeve 6 are the same in size, and the first connecting sleeve 5 and the second connecting sleeve 6 are horizontally arranged.

The number of the ribs 7 is a plurality of groups, and the ribs 7 in the groups are uniformly distributed.

A through cavity is formed between the outer walls of the two sides of the connecting column 9, threads are formed on the outer wall of the connecting column 9, and the inner surface of the connecting column 9 and the inner surface of the tube shell 1 are arranged on the same horizontal line.

Wherein,

annular groove

11 and 8 levels of bulge loop piece set up, and

annular groove

11 and 8 phase-matchs of bulge loop piece, under the screw-thread fit of bulge loop piece 8 and spliced pole 9, realize fixing between two sets of drain pipes to cooperate through annular groove 11 and spiral shell groove 12, fix a position hookup location, made things convenient for the connection of drain pipe to use.

The working principle is as follows: when the device is used, the pipe shell 1 is used as a pipe body of a drain pipe to provide a transportation space for fluid, the chromium film 2 is coated on the inner layer of the pipe shell 1 to be used as an inner lining body, the device has stable property and good wear-resisting effect and is matched with the ceramic fiber film 3 coated on the outer layer to protect the inner part and the outer part of the drain pipe, so that the corrosion resistance and the wear resistance are improved, dust suppression is performed under the action of a net opening of the nylon net 4 through the nylon net 4 coated on the surface of the ceramic fiber film 3, the dust prevention effect is enhanced, the first connecting sleeve 5 and the second connecting sleeve 6 are combined into an installation carrier, the water pipe is conveniently held during splicing through the use of the convex patterns 7, the fixing between two groups of drain pipes is realized under the matching action of the threads of the convex ring blocks 8 and the connecting columns 9, the connecting positions are positioned through the matching of the annular grooves, the raw material belt 10 coated on the surface of the connecting structure is filled with the connecting gap, so that water leakage in the connecting area is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a corrosion resistant dust-protection type water and electricity uses drain pipe, includes tube (1), its characterized in that: the pipe casing comprises a pipe casing body (1), wherein a chromium film (2) is arranged on the inner surface of the pipe casing body (1), a ceramic fiber film (3) is wrapped on the outer wall of the pipe casing body (1), a nylon net (4) is arranged on the pipe casing body (1) through the ceramic fiber film (3), a first connecting sleeve (5) is fixedly sleeved at one end of the pipe casing body (1), a second connecting sleeve (6) is fixedly sleeved at the other end of the pipe casing body (1), convex patterns (7) are arranged on the outer surfaces of the first connecting sleeve (5) and the second connecting sleeve (6), a convex ring block (8) and a connecting column (9) are welded at the outer wall position of one side, far away from the second connecting sleeve (6), of the first connecting sleeve (5), the connecting column (9) is arranged inside the convex ring block (8), a raw material belt (10) is wrapped on the outer surface of the connecting column (9), an annular groove (11) and a spiral groove (12) are formed in, and the screw groove (12) is correspondingly matched with the connecting column (9).

2. The drain pipe for corrosion-resistant dust-proof type water and electricity use of claim 1, characterized in that: the number of the nylon nets (4) is two, and the two nylon nets (4) are fixedly connected with the outer surface in mutual contact.

3. The drain pipe for corrosion-resistant dust-proof type water and electricity use of claim 1, characterized in that: the first connecting sleeve (5) and the second connecting sleeve (6) are the same in size, and the first connecting sleeve (5) and the second connecting sleeve (6) are horizontally arranged.

4. The drain pipe for corrosion-resistant dust-proof type water and electricity use of claim 1, characterized in that: the number of the wales (7) is a plurality of groups, and the wales (7) in the groups are uniformly distributed.

5. The drain pipe for corrosion-resistant dust-proof type water and electricity use of claim 1, characterized in that: a through cavity is formed between the outer walls of the two sides of the connecting column (9), threads are arranged on the outer wall of the connecting column (9), and the inner surface of the connecting column (9) and the inner surface of the tube shell (1) are arranged on the same horizontal line.

6. The drain pipe for corrosion-resistant dust-proof type water and electricity use of claim 1, characterized in that: the annular groove (11) and the convex ring block (8) are horizontally arranged and are matched with each other.