CN213088988U - Novel impact-resistant corrosion-resistant CPVC (chlorinated polyvinyl chloride) pipe - Google Patents

Abstract

The utility model discloses a novel impact-resistant corrosion-resistant CPVC pipe, which comprises a CPVC pipe body, the outer side wall of the CPVC pipe body is provided with a buffer layer, the outer side wall of the buffer layer is provided with a waterproof layer, the outer side wall of the waterproof layer is provided with an anticorrosive layer, the buffer layer comprises two buffer sleeves, shockproof convex strips are uniformly arranged on the opposite surfaces of the two buffer sleeves, the shockproof convex strips on the two buffer sleeves are mutually meshed, and the buffer sleeve and the shockproof convex strip are integrally formed, the waterproof layer comprises a waterproof pipe, a water absorption pad is arranged inside the groove, an annular groove is arranged on the right surface of the first CPVC pipe, can improve the shock resistance and impact resistance of the CPVC pipe, can improve the water resistance and corrosion resistance of the CPVC pipe, and then improve the life of this CPVC pipe, can make things convenient for the connection of this CPVC pipe, and enable that CPVC union coupling is more stable inseparable.

Description

Novel impact-resistant corrosion-resistant CPVC (chlorinated polyvinyl chloride) pipe

Technical Field

The utility model relates to a tubular product technical field, concrete field is a novel impact-resistant corrosion-resistant CPVC pipe.

Background

The CPVC pipe is mainly used for producing plates, bars and pipes for conveying hot water and corrosive media, can maintain enough strength at the temperature of not more than 100 ℃, and can be used for a long time at higher internal pressure. And the pipeline of making with CPVC, light in weight, the heat-proof quality is good, do not need to keep warm, the wide application is in electric power and hydraulic transmission engineering, because the pipeline need bury deeply in the underground sometimes in laying process, use and can lead to the fact the corruption to the lateral wall of pipeline in the underground environment of humidity, acid-base imbalance for a long time, current CPVC pipe is anticorrosive and impact resistance is relatively weak, consequently reduce the life of CPVC pipe easily, if corrode seriously still cause intraductal material to leak and cause the incident easily, for this reason, we provide a novel resistant corrosion-resistant CPVC pipe that strikes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel resistant corrosion-resistant CPVC pipe of strikeing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel resistant corrosion-resistant CPVC pipe of strikeing, includes the CPVC body, the lateral wall of CPVC body is equipped with the buffer layer, the lateral wall of buffer layer is equipped with the waterproof layer, the lateral wall of waterproof layer is equipped with the anticorrosive coating, the buffer layer includes two buffer tube, two buffer tube looks facies all evenly is equipped with shockproof sand grip, two on the buffer tube shockproof sand grip intermeshing, just buffer tube with shockproof sand grip integrated into one piece sets up, the waterproof layer includes waterproof pipe, waterproof pipe's surface is equipped with the fluting, the inside of fluting is equipped with the pad that absorbs water.

Preferably, the CPVC body includes that first CPVC is managed and second CPVC is managed, the right surface that first CPVC was managed is equipped with the annular groove, the left surface that the second CPVC was managed is equipped with the cooperation annular groove ring grip that uses.

Preferably, the annular convex strip is in threaded connection with the inner part of the annular groove.

Preferably, the left side the surface right side longitudinal symmetry of anticorrosive coating is equipped with the draw-in groove, and the right side the surface left side longitudinal symmetry of anticorrosive coating is equipped with the slide, the left side wall opening of slide sets up, the inside sliding connection of slide has the slider, the left end of slider is articulated to have the cooperation the L shape cardboard that the draw-in groove used, the right surface of slider with be equipped with the spring between the interior right surface of slide.

Preferably, every all be equipped with two in the slide the spring, and two the spring symmetry sets up from beginning to end.

Preferably, the outer surface of the first CPVC pipe is provided with a sealing ring corresponding to the right side of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a novel resistant corrosion-resistant CPVC pipe of strikeing, the buffer layer that is equipped with through the CPVC body outside, the buffer layer has buffer tube and shockproof sand grip to constitute, can improve the shockproof shock resistance ability of this CPVC pipe, the waterproof layer that is equipped with through the buffer layer outside, the anticorrosive coating that the waterproof layer outside is equipped with, the waterproof layer has waterproof pipe and waterproof pad constitution that absorbs water that is equipped with in the pipe fluting, can improve the waterproof corrosion resistance of this CPVC pipe, and then improve the life of this CPVC pipe, annular groove on through first CPVC pipe and the cooperation of the annular sand grip on the second CPVC pipe use, and in the draw-in groove that the correspondence can be gone into to L shape cardboard, the spring makes L shape cardboard chucking, can make things convenient for the connection of this CPVC pipe, and enable the more stable inse.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the internal structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a left side view of the first CPVC pipe of the present invention;

fig. 5 is a right side view of a second CPVC pipe of the present invention.

In the figure: the water-absorbing and water-absorbing composite pipe comprises a 1-CPVC pipe body, a 101-first CPVC pipe, a 102-second CPVC pipe, a 2-buffer layer, a 201-buffer sleeve, a 202-shockproof convex strip, a 3-waterproof layer, a 301-waterproof pipe, a 302-groove, a 303-water-absorbing pad, a 4-anticorrosive layer, a 5-annular groove, a 6-annular convex strip, a 7-clamping groove, an 8-slideway, a 9-sliding block, a 10-L-shaped clamping plate, a 11-spring and a 12-sealing ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel impact-resistant corrosion-resistant CPVC pipe comprises a CPVC pipe body 1, wherein a buffer layer 2 is arranged on the outer side wall of the CPVC pipe body 1, the buffer layer 2 improves the impact resistance of the CPVC pipe body 1, a waterproof layer 3 is arranged on the outer side wall of the buffer layer 2, the waterproof layer 3 avoids seepage liquid from directly contacting the CPVC pipe body 1, an anticorrosive layer 4 is arranged on the outer side wall of the waterproof layer 3, the anticorrosive layer 4 prevents acidic or alkaline seepage liquid from corroding the CPVC pipe body 1, the buffer layer 2 comprises two buffer sleeves 201 which are connected in a sleeved mode, shockproof convex strips 202 are evenly arranged on the opposite surfaces of the two buffer sleeves 201, the shockproof convex strips 202 on the two buffer sleeves 201 are mutually meshed, the buffer sleeves 201 and the shockproof convex strips 202 are integrally formed, gaps are arranged inside the buffer layer 2 after the two shockproof convex strips 202 are meshed, and the shockproof performance of the buffer layer 2 is, be favorable to improving the shock resistance ability of this CPVC pipe, make the transportation of the material of CPVC body 1 inside more stable, waterproof layer 3 includes waterproof pipe 301, waterproof pipe 301's surface is equipped with fluting 302, the inside of fluting 302 is equipped with absorbs water and fills up 303, absorbs water and fills up 303 and can in time absorb the infiltration liquid underground, prevents that the infiltration liquid from continuing to CPVC body 1 infiltration, is favorable to improving the waterproof corrosion resistance ability of this CPVC pipe, and then improves the life of this CPVC pipe.

Particularly, CPVC body 1 includes that first CPVC pipe 101 and second CPVC pipe 102, the right surface of first CPVC pipe 101 is equipped with annular groove 5, the left surface of second CPVC pipe 102 is equipped with the cooperation annular sand grip 6 that annular groove 5 used when connecting CPVC body 1, go into annular sand grip 6 card on second CPVC pipe 102 in the annular groove 5 of first CPVC pipe 101, make things convenient for CPVC body 1's connection.

Specifically, the annular convex strip 6 is screwed in the annular groove 5, so that the CPVC pipe body 1 can be connected more tightly.

Specifically, the left side of the right side of the outer surface of the anticorrosive layer 4 is provided with clamping grooves 7 in an up-down symmetrical manner, the right side of the outer surface of the anticorrosive layer 4 is provided with slide ways 8 in an up-down symmetrical manner, the left side wall of each slide way 8 is provided with an opening, a slide block 9 is slidably connected inside each slide way 8, the left end of each slide block 9 is hinged with an L-shaped clamping plate 10 matched with the corresponding clamping groove 7 for use, a spring 11 is arranged between the right surface of each slide block 9 and the inner right surface of each slide way 8, after the first CPVC pipe 101 and the second CPVC pipe 102 are clamped together, the L-shaped clamping plates 10 can be driven to slide through the slide blocks 9, the L-shaped clamping plates 10 are hinged to each other and can rotate on the slide blocks 9, so that the L-shaped clamping plates 10 can be smoothly clamped into the clamping grooves 7, the slide blocks 9 are loosened, the springs 11 can, and the CPVC pipe connection is more stable and compact.

Particularly, every all be equipped with two in the slide 8 spring 11, and two spring 11 longitudinal symmetry sets up, and two spring 11 exert pulling force to slider 9 simultaneously, make the inseparabler card of L shape cardboard 10 on draw-in groove 7, make CPVC body 1's connection effect better.

Particularly, the surface of first CPVC pipe 101 corresponds the right side of draw-in groove 7 is equipped with sealing washer 12, and after L shape cardboard 10 chucking was on draw-in groove 7, L shape cardboard 10 can compress tightly sealing washer 12 in the junction of first CPVC pipe 101 and second CPVC pipe 102, is favorable to improving the leakproofness of this CPVC pipe, avoids the material of transportation to leak.

The working principle is as follows: the outer surface of the CPVC pipe body 1 is provided with the buffer layer 2 which can improve the compression resistance of the CPVC pipe body 1, the two buffer sleeves 201 are respectively provided with the shockproof convex strips 202, the shockproof convex strips 202 on the two sides are mutually meshed, so that the shockproof performance of the CPVC pipe body 1 is better, the outer side of the buffer layer 2 is provided with the waterproof layer 3, the waterproof layer 3 is formed by combining the waterproof pipe 301 and the water absorption pad 303 in the groove 302 thereof, seepage around the CPVC pipe can be absorbed, the seepage can be blocked outside the CPVC pipe body 1, the outer side of the waterproof layer 3 is provided with the anticorrosive layer 4, the corrosion of the CPVC pipe body 1 caused by the seepage or other acidic or alkaline liquids can be reduced, the CPVC pipe is more corrosion-resistant, the service life of the CPVC pipe is further prolonged, the annular convex strips 6 on the second CPVC pipe 102 can be clamped into the annular grooves 5 of the first CPVC pipe 101, the splicing of the CPVC pipe is convenient, and the CPVC pipe is clamped by clamping plates, spring 11 can be taut with L shape cardboard 10 through slider 9, makes the connection of this CPVC pipe more stable, and sealing washer 12 that is equipped with on the first CPVC pipe 101 can seal the department of linking of first CPVC pipe 101 and second CPVC pipe 102, makes the leakproofness after this CPVC pipe connects better.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel resistant corrosion-resistant CPVC pipe of strikeing, includes CPVC body (1), its characterized in that: the lateral wall of CPVC body (1) is equipped with buffer layer (2), the lateral wall of buffer layer (2) is equipped with waterproof layer (3), the lateral wall of waterproof layer (3) is equipped with anticorrosive coating (4), buffer layer (2) include two buffer tube (201), two buffer tube (201) are relative all evenly are equipped with shockproof sand grip (202), two on the surface that buffer tube (201) faces each other on buffer tube (201) shockproof sand grip (202) intermeshing, just buffer tube (201) with shockproof sand grip (202) integrated into one piece sets up, waterproof layer (3) are including waterproof pipe (301), the surface of waterproof pipe (301) is equipped with fluting (302), the inside of fluting (302) is equipped with pad (303) that absorbs water.

2. A novel impact and corrosion resistant CPVC pipe as claimed in claim 1, wherein: CPVC body (1) is including first CPVC pipe (101) and second CPVC pipe (102), the right surface of first CPVC pipe (101) is equipped with annular groove (5), the left surface of second CPVC pipe (102) is equipped with the cooperation annular rib (6) that annular groove (5) used.

3. A novel impact and corrosion resistant CPVC pipe as claimed in claim 2, wherein: the annular convex strip (6) is in threaded connection with the inner part of the annular groove (5).

4. A novel impact and corrosion resistant CPVC pipe as claimed in claim 3, wherein: left side the surface right side longitudinal symmetry of anticorrosive coating (4) is equipped with draw-in groove (7), right side the surface left side longitudinal symmetry of anticorrosive coating (4) is equipped with slide (8), the left side wall opening setting of slide (8), the inside sliding connection of slide (8) has slider (9), the left end of slider (9) is articulated to have the cooperation L shape cardboard (10) that draw-in groove (7) used, the right surface of slider (9) with be equipped with spring (11) between the interior right surface of slide (8).

5. A novel impact and corrosion resistant CPVC pipe as claimed in claim 4, wherein: every all be equipped with two in slide (8) spring (11), and two spring (11) front and back symmetry sets up.

6. A novel impact and corrosion resistant CPVC pipe as claimed in claim 5, wherein: the outer surface of the first CPVC pipe (101) corresponds to the right side of the clamping groove (7) and is provided with a sealing ring (12).

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