CN214743872U - Anti-corrosion reinforced concrete drain pipe - Google Patents

Abstract

The utility model belongs to the technical field of drain pipes, in particular to an anti-corrosion reinforced concrete drain pipe, which comprises a concrete reinforced pipe, wherein the inner side wall of the concrete reinforced pipe is provided with an anti-corrosion rubber pad, the outer side wall of the anti-corrosion rubber pad is integrally formed with a plurality of convex blocks, the outer side wall of the concrete reinforced pipe is provided with a protective component, the protective component comprises a reinforcing rib, a pressure-resistant layer and a high-elastic waterproof coating layer, an auxiliary component is arranged outside the high-elastic waterproof coating layer, a fixture block is matched with a groove for use, so that the anti-corrosion rubber pad is fixed on the inner side wall of the concrete reinforced pipe, the anti-corrosion rubber pad has the functions of acid resistance, alkali resistance and the like, the inner side of the concrete reinforced pipe is protected, the arranged reinforcing rib and the pressure-resistant layer increase the pressure resistance of the drain pipe, the high-elastic waterproof coating layer can prevent the liquid in the external soil from permeating into the drain pipe, and pollute the water resource transported in the pipe, the sealing connecting ring is used for carrying out auxiliary connection and fixation between the two sections of drain pipes.

Description

Anti-corrosion reinforced concrete drain pipe

Technical Field

The utility model relates to a drain pipe technical field specifically is an anticorrosive reinforced concrete drain pipe.

Background

The drain pipe mainly undertakes the tasks of rainwater, sewage, farmland drainage and irrigation and other drainage, and the drain pipe divide into plastics drain pipe, concrete pipe and reinforced concrete pipe, and wherein municipal administration or agricultural drain pipe adopt traditional concrete pipe or reinforced concrete pipe more.

The existing concrete drain pipe is easily corroded by acid and alkali in the using process, the service life of the existing concrete drain pipe is shortened, the water leakage problem occurs, the existing concrete drain pipe is not enough in strength, and is easily deformed and influenced by external factors, so that the use is influenced, and therefore the anti-corrosion reinforced concrete drain pipe needs to be developed.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problem existing in the existing concrete drain pipe, the utility model discloses has been proposed.

Therefore, the utility model aims at providing an anticorrosive reinforced concrete drain pipe can solve current concrete drain pipe and be corroded by acid-base easily in the use, reduces its life, the scheduling problem that leaks appears, and current concrete drain pipe intensity is not enough, receives external factor to influence easily and leads to warping, influences the problem of using.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides an anticorrosive reinforced concrete drain pipe, its includes concrete reinforcement pipe, anticorrosion rubber pad, protection subassembly and auxiliary assembly, concrete reinforcement pipe inside wall sets up anticorrosion rubber pad, anticorrosion rubber pad lateral wall integrated into one piece has a plurality of lugs, concrete reinforcement pipe lateral wall sets up protection subassembly, protection subassembly includes strengthening rib, compressive layer and high-elastic waterproof coating layer, concrete reinforcement pipe lateral wall sets up a plurality ofly the strengthening rib, strengthening rib lateral wall cladding the compressive layer, the coating of compressive layer lateral wall high-elastic waterproof coating layer, high-elastic waterproof coating layer sets up outward auxiliary assembly.

As an optimal scheme of anticorrosive reinforced concrete drain pipe, wherein: the auxiliary assembly comprises a plastic sleeve and a sealing connecting ring, the outer side wall of the high-elastic waterproof coating layer is sleeved with the plastic sleeve, and the outer side wall bottom of the plastic sleeve is fixedly connected with the sealing connecting ring.

As an optimal scheme of anticorrosive reinforced concrete drain pipe, wherein: the concrete reinforcing steel pipe inside wall seted up a plurality of with the recess of lug adaptation.

As an optimal scheme of anticorrosive reinforced concrete drain pipe, wherein: the plurality of lugs are arranged along the outer side wall of the anti-corrosion rubber pad in a circle center equidistant manner.

As an optimal scheme of anticorrosive reinforced concrete drain pipe, wherein: and the reinforcing ribs are arranged along the outer side wall of the concrete reinforced pipe in a circle center equidistant manner.

Compared with the prior art, the beneficial effects of the utility model are that: the fixture block is matched with the groove for use, so that the anti-corrosion rubber pad is fixed on the inner side wall of the concrete reinforcing pipe, the anti-corrosion rubber pad has the functions of acid resistance, alkali resistance and the like, the inner side of the concrete reinforcing pipe is protected, the situations that the concrete reinforcing pipe is corroded due to corrosive liquid and liquid leakage occurs are prevented, the pressure resistance of the drain pipe is improved due to the arranged reinforcing rib and the pressure-resistant layer, the problem that the drain pipe is cracked due to external pressure is avoided, the service life of the drain pipe is prolonged, meanwhile, the arranged high-elasticity waterproof coating layer can prevent the liquid in external soil from permeating into the drain pipe and polluting water resources conveyed in the pipe, the plastic sleeve protects the high-elasticity waterproof coating layer, the drain pipe is prevented from hanging and increasing the high-elasticity waterproof coating layer coated on the surface of the drain pipe in the transportation process, and meanwhile, external sewage can be further prevented from permeating into the drain pipe, the sealing connecting ring is used for auxiliary connection and fixation between the two sections of drain pipes, and simultaneously, the sealing state of the sealing connecting ring can prevent the circulating waste liquid in the drain pipes from leaking through the gap between the two pipes, so that the pollution to the soil around the pipelines is caused.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the sagittal plane structure of the present invention;

fig. 3 is a schematic diagram of the external structure of the present invention.

In the figure: 100 concrete reinforced pipes, 200 anticorrosion rubber pads, 210 bumps, 300 protective components, 310 reinforcing ribs, 320 anti-pressure layers, 330 high-elasticity waterproof coatings, 400 auxiliary components, 410 outer plastic sleeves and 420 sealing connecting rings.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: the utility model provides an anticorrosive reinforced concrete drain pipe, in the use, the fixture block uses with the recess cooperation for the anticorrosion rubber pad is fixed in concrete reinforcing bar pipe inside wall, and the anticorrosion rubber pad has functions such as acidproof and alkali-fast, protects the inboard of concrete reinforcing bar pipe, and the liquid that prevents the circulation has corrosivity, leads to concrete reinforcing bar pipe to be corroded, the condition such as weeping appears.

Referring to fig. 1 to 3, a concrete reinforced pipe 100, an anti-corrosion rubber pad 200, a protection assembly 300 and an auxiliary assembly 400;

referring to fig. 1 to 2 again, the inner side wall of the concrete reinforced pipe 100 is provided with a plurality of grooves (not marked in the figures) adapted to the protrusions 210, and the anti-corrosion rubber pads 200 are fixed on the inner side wall of the concrete reinforced pipe 100 by the cooperation of the grooves and the fixture blocks 210;

referring to fig. 1 to 2 again, an anti-corrosion rubber pad 200 is clamped on the inner side wall of the concrete reinforcing steel pipe 100, a plurality of convex blocks 210 are integrally formed on the outer side wall of the anti-corrosion rubber pad 200, the convex blocks 210 are arranged along the outer side wall of the anti-corrosion rubber pad 200 in a circle center equidistant manner, and the anti-corrosion rubber pad 200 is fixed on the inner side wall of the concrete reinforcing steel pipe 100 by matching the clamping blocks 210 with the grooves, so that the anti-corrosion rubber pad 200 has the functions of acid resistance, alkali resistance and the like, protects the inner side of the concrete reinforcing steel pipe 100, and prevents the circulating liquid from having corrosiveness, so that the concrete reinforcing steel pipe 100 is corroded, and liquid leakage and other situations occur;

referring to fig. 1 to 3 again, a protective assembly 300 is disposed on the outer side wall of the concrete reinforced pipe 100, the protective assembly 300 includes a plurality of reinforcing ribs 310, a pressure-resistant layer 320 and a high-elasticity waterproof coating layer 330, specifically, the plurality of reinforcing ribs 310 are fastened to the outer side wall of the concrete reinforced pipe 100, the plurality of reinforcing ribs 310 are arranged at equal intervals along the outer side wall of the concrete reinforced pipe 100, the outer side wall of each reinforcing rib 310 is coated with the pressure-resistant layer 320, the high-elasticity waterproof coating layer 330 is coated on the outer side wall of the pressure-resistant layer 320, the pressure-resistant capacity of the drain pipe is increased through the reinforcing ribs 310 and the pressure-resistant layer 320, the problem that the drain pipe cracks due to external pressure is avoided, the service life of the drain pipe is prolonged, and meanwhile, the high-elasticity waterproof coating layer 330 can prevent liquid in external soil from permeating into the drain pipe and polluting water resources conveyed in the pipe;

referring to fig. 1 to 3 again, an auxiliary assembly 400 is disposed outside the high-elasticity waterproof coating layer 330, the auxiliary assembly 400 includes a plastic sleeve 410 and a sealing connection ring 420, specifically, the outer side wall of the high-elasticity waterproof coating layer 330 is sleeved with the plastic sleeve 410, the bottom of the outer side wall of the plastic sleeve 410 is fixedly connected with the sealing connection ring 420, the high-elasticity waterproof coating layer 330 is protected by the plastic sleeve 410, the drain pipe is prevented from being hung and increased by the high-elasticity waterproof coating layer 330 coated on the surface thereof in the transportation process, meanwhile, external sewage can be further prevented from permeating into the drain pipe, the sealing connection ring 420 is used for auxiliary connection and fixation between two sections of the drain pipe, and simultaneously, due to the sealing state, the leakage of the circulating waste liquid in the drain pipe through the gap between the two pipes can be prevented, and the pollution is caused to the soil around the pipe;

the working principle is as follows: when the utility model is needed, the fixture block 210 is used with the groove, so that the anti-corrosion rubber pad 200 is fixed on the inner side wall of the concrete reinforcement pipe 100, the anti-corrosion rubber pad 200 has the functions of acid resistance, alkali resistance and the like, protects the inner side of the concrete reinforcement pipe 100, prevents the circulating liquid from being corrosive, leads to the concrete reinforcement pipe 100 being corroded, and causes the situations of liquid leakage and the like, the arranged reinforcing rib 310 and the pressure-resistant layer 320 increase the pressure-resistant capability of the drain pipe, avoid the problem that the drain pipe is cracked due to external pressure, prolong the service life of the drain pipe, simultaneously, the arranged high-elasticity waterproof coating layer 330 can prevent the liquid in external soil from permeating into the drain pipe, and cause pollution to the water resource conveyed in the pipe, the plastic sleeve 410 protects the high-elasticity waterproof coating layer 330, and prevents the drain pipe from hanging and increasing the high-elasticity waterproof coating layer 330 coated on the surface thereof in the transportation process, meanwhile, the leakage of external sewage into the drainage pipe can be further prevented, the sealing connecting ring 420 is used for auxiliary connection and fixation between the two drainage pipes, and meanwhile, the leakage of circulating waste liquid in the drainage pipe through a gap between the two pipes can be prevented due to the sealing state of the sealing connecting ring, so that the pollution to the soil around the pipeline is caused.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides an anticorrosive reinforced concrete drain pipe which characterized in that: including concrete reinforcing bar pipe (100), anticorrosion rubber pad (200), protection subassembly (300) and auxiliary assembly (400), concrete reinforcing bar pipe (100) inside wall sets up anticorrosion rubber pad (200), anticorrosion rubber pad (200) lateral wall integrated into one piece has a plurality of lugs (210), concrete reinforcing bar pipe (100) lateral wall sets up protection subassembly (300), protection subassembly (300) include strengthening rib (310), resistance to compression layer (320) and high-elastic waterproof coating layer (330), concrete reinforcing bar pipe (100) lateral wall sets up a plurality ofly strengthening rib (310), strengthening rib (310) lateral wall cladding resistance to compression layer (320), resistance to compression layer (320) lateral wall coating high-elastic waterproof coating layer (330), high-elastic waterproof coating layer (330) are put outward auxiliary assembly (400).

2. The anti-corrosion reinforced concrete drain pipe according to claim 1, characterized in that: the auxiliary assembly (400) comprises a plastic sleeve (410) and a sealing connecting ring (420), the outer side wall of the high-elastic waterproof coating layer (330) is sleeved with the plastic sleeve (410), and the outer side wall of the plastic sleeve (410) is fixedly connected with the sealing connecting ring (420).

3. The anti-corrosion reinforced concrete drain pipe according to claim 1, characterized in that: the concrete reinforcement pipe (100) inside wall is seted up a plurality of with the recess of lug (210) adaptation.

4. The anti-corrosion reinforced concrete drain pipe according to claim 1, characterized in that: the plurality of lugs (210) are arranged along the outer side wall of the anti-corrosion rubber pad (200) in a circle center equidistant manner.

5. The anti-corrosion reinforced concrete drain pipe according to claim 1, characterized in that: the reinforcing ribs (310) are arranged along the outer side wall of the concrete reinforcing steel pipe (100) in a circle center equidistant mode.

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