CN113757448B

CN113757448B - Plastic pipeline capable of being detected and detection method thereof

Info

Publication number: CN113757448B
Application number: CN202110082597.9A
Authority: CN
Inventors: 李莎
Original assignee: Shanghai Baojin Pipe Industry Co ltd
Current assignee: Shanghai Baojin Pipe Industry Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2023-04-28
Anticipated expiration: 2041-01-21
Also published as: CN113757448A

Abstract

The invention discloses a detectable plastic pipeline, which comprises a plastic pipeline, wherein four mounting grooves are uniformly formed in the outer wall of the plastic pipeline, copper plates are clamped and connected in the four mounting grooves, a plurality of groups of limiting grooves are formed in the top surface of the copper plates, and magnets are bonded in the plurality of groups of limiting grooves.

Description

Plastic pipeline capable of being detected and detection method thereof

Technical Field

The invention belongs to the technical field of plastic pipelines, and particularly relates to a plastic pipeline capable of being detected, and more particularly relates to a plastic pipeline capable of being detected and a detection method thereof.

Background

Plastic pipes refer to the generic term for pipes made of plastic material; the plastic pipeline has the characteristics of light dead weight, sanitation, safety, small water flow resistance, energy and metal saving, living environment improvement, long service life, safety, convenience and the like, and is favored by the pipeline engineering industry; in recent 10 years, under the pull of the rapid development of macroscopic economy in China, plastic pipelines in China undergo the rapid development under the background of the large development of chemical building materials.

When the traditional plastic pipeline is buried underground for several meters, when an external construction unit performs construction work in a surrounding area, the plastic pipeline is easily dug off, so that economic loss or pollution of surrounding environment is caused; and because the plastic pipe that lays is longer, the construction unit is inconvenient to survey plastic pipe to lead to inconvenient construction.

Disclosure of Invention

The invention aims to provide a plastic pipeline which can be detected, so as to solve the problems that when the traditional plastic pipeline is buried into the ground for a few meters in the background technology, when an external construction unit performs construction work in a surrounding area, the plastic pipeline is easy to dig, thereby causing economic loss or pollution of surrounding environment; and because the plastic pipe of laying is longer, the construction unit is inconvenient to survey plastic pipe to lead to inconvenient problem of construction.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a plastic pipe that can be surveyed, includes plastic pipe, four mounting grooves have evenly been seted up to plastic pipe's outer wall, and the inside of four mounting grooves is equal the block and is connected with the copper, a plurality of groups of spacing grooves have been seted up to the top surface of copper, and the inside of a plurality of groups of spacing grooves all bonds there is the magnetite.

As a further scheme of the invention, the plastic pipeline is made of polyethylene, the outer diameter of the plastic pipeline is twenty millimeters to one thousand two hundred millimeters, and the length of the plastic pipeline is six meters.

As a further scheme of the invention, the lengths of the four mounting grooves are the same as those of the plastic pipeline, the longitudinal sections of the four mounting grooves are trapezoidal, and the depths of the four mounting grooves are two points and five millimeters.

As a further scheme of the invention, the length of the copper plate is the same as that of the mounting groove, the longitudinal section of the copper plate is trapezoid, and the thickness of the copper plate is two points and five millimeters.

As a further scheme of the invention, the spacing between the groups of limit grooves is one hundred and ten millimeters, the cross sections of the groups of limit grooves are trapezoidal, and the depths of the groups of limit grooves are one millimeter.

As a further aspect of the present invention, the cross section of the magnet is trapezoidal, and the thickness of the magnet is one millimeter.

As a further scheme of the invention, the magnet and the inner wall of the limit groove are mutually adhered and fixed through phenolic aldehyde monoacetal glue.

As a further scheme of the invention, the outer surfaces of the copper plate and the magnet are coated with a layer of anticorrosive paint.

As a further aspect of the present invention, the anticorrosive coating is a phenolic epoxy coating.

A method for detecting a plastic pipe which can be detected, the method comprising the steps of:

step one: firstly, a constructor roughly detects and scans a target area through a metal detector, so that whether the target area has a plastic pipeline or not is determined;

step two: secondly, after the fact that the plastic pipeline exists in the target area is determined, the metal detector is used for detecting the target area more accurately, and therefore the general trend of the plastic pipeline is determined;

step three: and finally, the constructor detects the detected line of the plastic pipeline again through the magnetic field detection device, compares the detected lines of the plastic pipeline twice, and obtains a relatively accurate line diagram of the plastic pipeline after analysis.

Compared with the prior art, the invention has the following beneficial effects:

by arranging the four mounting grooves, when the plastic pipeline is buried underground, the metal detector with any laying angle can detect the pipeline, so that the detection efficiency is improved, as the plastic pipeline is buried underground and common metal is easy to corrode, the copper plate is used as a detected metal plate, the problem that the metal plate is easy to corrode is solved, the detected period of the metal plate is prolonged, meanwhile, the magnet is inlaid on the top surface of the copper plate, so that a magnetic field generated by the magnet can be generated, and then the magnet is secondarily detected by the magnetic field detection device, so that the circuit diagram of the plastic pipeline is conveniently and more efficiently known, and the effect of reducing the probability that a constructor digs the plastic pipeline at the ground by mistake is achieved;

the magnets are arranged, the cross sections of the magnets are trapezoidal, the magnets and the inner walls of the limiting grooves are mutually bonded and fixed through phenolic aldehyde acetal glue, the stability of the magnets is further reinforced, the falling-off condition of the magnets is reduced, and the outer surfaces of the copper plate and the magnets are coated with a layer of anti-corrosion coating, so that the problem that the copper plate and the magnets are easily interfered by external environments in the ground is solved, the effect of prolonging the service lives of the copper plate and the magnets is achieved, and the accuracy of the magnetic field detection device in detecting plastic pipeline lines is further improved;

the plastic pipeline is made of polyethylene, so that the plastic pipeline is stable in chemical property, most chemical mediums do not damage the plastic pipeline except a few strong oxidants, the plastic pipeline is an environment-friendly material, the problems that bacteria and scale are easy to grow in the plastic pipeline are solved, and the efficient water and air supply effect for urban or rural areas is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the area A of the present invention;

FIG. 3 is a schematic view of the copper plate structure of the present invention;

FIG. 4 is a schematic diagram of a magnet structure according to the present invention;

FIG. 5 is a flow chart of the plastic pipe installation of the present invention;

fig. 6 is a flow chart of the plastic pipe detection of the present invention.

In the figure: 1-plastic pipeline, 2-mounting groove, 3-copper plate, 4-limit groove and 5-magnetite.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-6, the invention provides a detectable plastic pipeline, which comprises a plastic pipeline 1, wherein four mounting grooves 2 are uniformly formed in the outer wall of the plastic pipeline 1, copper plates 3 are respectively clamped and connected in the four mounting grooves 2, a plurality of groups of limit grooves 4 are formed in the top surface of the copper plates 3, and magnets 5 are respectively bonded in the plurality of groups of limit grooves 4.

In this embodiment, through seting up four mounting grooves 2 at the outer wall of plastic pipe 1, when making things convenient for plastic pipe 1 to be buried underground, any angle of laying metal detector can all be to its detection way, improved the efficiency of detection, because plastic pipe 1 is buried underground ordinary metal and is corroded easily, so use copper 3 as the metal sheet of being surveyed, thereby reduce its probability of being corroded, the life that the extension metal sheet was surveyed, simultaneously, through inlay magnetite 5 at the top surface of copper 3, the magnetic field that magnetite 5 produced, rethread magnetic field detection device carries out secondary detection to it, the circuit diagram of convenient more efficient understanding plastic pipe 1, and then reduce the constructor and dig out plastic pipe 1 the probability of breaking at ground construction mistake.

Example 2

The material of plastic pipe 1 is polyethylene, and the external diameter of plastic pipe 1 is 20 millimeters to 1200 millimeters, and the length of plastic pipe 1 is 6 meters, and the length of copper 3 is the same with the length of mounting groove 2, and the longitudinal section of copper 3 is trapezoidal, and the thickness of copper 3 is 2.5 millimeters, and the interval between a plurality of groups of spacing groove 4 is 110 millimeters, and the cross section of a plurality of groups of spacing groove 4 is trapezoidal, and the degree of depth of a plurality of groups of spacing groove 4 is 1 millimeter.

In this embodiment, because the material of plastic pipe 1 is polyethylene to its chemical nature is stable, except a few strong oxidants, and most chemistry medium is to it not playing the destructive action, and plastic pipe 1 does not breeds the bacterium and does not scale deposit simultaneously, belongs to environment-friendly material, because the longitudinal section of copper 3 and the cross section of spacing groove 4 are trapezoidal, makes the more firm of copper 3 and spacing groove 4 block, reduces the probability that copper 3 drops appearing, improves the accuracy that metal detector detected plastic pipe 1 circuit.

Example 3

The cross section of the magnet 5 is trapezoid, the thickness of the magnet 5 is 1 mm, the magnet 5 and the inner wall of the limiting groove 4 are mutually adhered and fixed through phenolic aldehyde monoacetal glue, the outer surfaces of the copper plate 3 and the magnet 5 are coated with a layer of anti-corrosion coating, and the anti-corrosion coating is phenolic aldehyde epoxy coating.

In this embodiment, because the cross section of magnetite 5 is trapezoidal, and magnetite 5 and the inner wall of spacing groove 4 are fixed through phenolic aldehyde monoacetal glue mutual bonding, further strengthened the stability of magnetite 5 to reduce the situation that magnetite 5 appears droing, all scribble one deck anticorrosive coating at the surface of copper 3 and magnetite 5 again, make copper 3 and magnetite 5 avoid external environment to interfere in the underground, improve copper 3 and magnetite 5's life, and then improve the accuracy that magnetic field detection device surveyed plastics pipeline 1 circuit.

step one: firstly, a constructor roughly scans a target area through a metal detector, so as to determine whether the target area has a plastic pipeline 1;

step two: secondly, after the plastic pipeline 1 is determined to be in the target area, the metal detector is used for accurately detecting the target area, so that the approximate trend of the plastic pipeline 1 is determined;

step three: finally, the constructor detects the detected line of the plastic pipeline 1 again through the magnetic field detection device, compares the detected lines of the plastic pipeline 1 twice, and obtains a relatively accurate line diagram of the plastic pipeline 1 after analysis.

According to the invention, the four mounting grooves 2 are formed in the outer wall of the plastic pipeline 1, so that when the plastic pipeline 1 is buried underground, the metal detector with any laying angle can detect the plastic pipeline 1, the detection efficiency is improved, as the common metal of the plastic pipeline 1 buried underground is easily corroded, the copper plate 3 is used as a detected metal plate, the corrosion probability of the metal plate is reduced, the detection period of the metal plate is prolonged, meanwhile, the magnet 5 is inlaid on the top surface of the copper plate 3, the magnetic field generated by the magnet 5 can be detected secondarily, the circuit diagram of the plastic pipeline 1 is conveniently and more efficiently known by the magnetic field detection device, and the probability of a constructor digging the plastic pipeline 1 by mistake in ground construction is reduced; the plastic pipeline 1 is made of polyethylene, so that the plastic pipeline 1 is stable in chemical property, most chemical mediums do not damage a small amount of strong oxidants, meanwhile, the plastic pipeline 1 is free from bacteria breeding and scaling, and the plastic pipeline is an environment-friendly material, and the longitudinal section of the copper plate 3 and the cross section of the limiting groove 4 are trapezoidal, so that the copper plate 3 and the limiting groove 4 are clamped more firmly, the falling probability of the copper plate 3 is reduced, and the line detection accuracy of a metal detector on the plastic pipeline 1 is improved; because the cross section of magnetite 5 is trapezoidal, and magnetite 5 and the inner wall of spacing groove 4 are fixed through phenolic aldehyde monoacetal glue mutual bonding, have further strengthened the stability of magnetite 5 to reduce the situation that magnetite 5 appears droing, all scribble one deck anticorrosive coating at the surface of copper 3 and magnetite 5 again, make copper 3 and magnetite 5 avoid external environment to interfere in the underground, improve copper 3 and magnetite 5's life, and then improve the accuracy that magnetic field detection device detected plastics pipeline 1 circuit.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A method of detecting a plastic pipe which can be detected, comprising a plastic pipe (1), characterized in that: four mounting grooves (2) are uniformly formed in the outer wall of the plastic pipeline (1), copper plates (3) are clamped and connected in the four mounting grooves (2), a plurality of groups of limiting grooves (4) are formed in the top surface of each copper plate (3), and magnets (5) are adhered in the plurality of groups of limiting grooves (4);

the method for detecting the plastic pipeline specifically comprises the following steps:

step one: firstly, a constructor roughly scans a target area through a metal detector, so as to determine whether the target area has a plastic pipeline (1);

step two: secondly, after the fact that the plastic pipeline (1) exists in the target area is determined, the metal detector is used for accurately detecting the target area, and therefore the approximate trend of the plastic pipeline (1) is determined;

step three: and finally, the constructor detects the detected line of the plastic pipeline (1) again through the magnetic field detection device, compares the detected lines of the plastic pipeline (1) for two times, and obtains a relatively accurate line diagram of the plastic pipeline (1) after analysis.

2. A method of detecting a plastic pipe which can be detected according to claim 1, wherein: the plastic pipeline (1) is made of polyethylene, the outer diameter of the plastic pipeline (1) is 20-1200 mm, and the length of the plastic pipeline (1) is 6 m.

3. A method of detecting a plastic pipe which can be detected according to claim 1, wherein: the lengths of the four mounting grooves (2) are the same as the length of the plastic pipeline (1), the longitudinal sections of the four mounting grooves (2) are trapezoidal, and the depth of the four mounting grooves (2) is 2.5 millimeters.

4. A method of detecting a plastic pipe which can be detected according to claim 1, wherein: the length of the copper plate (3) is the same as that of the mounting groove (2), the longitudinal section of the copper plate (3) is trapezoid, and the thickness of the copper plate (3) is 2.5 mm.

5. A method of detecting a plastic pipe which can be detected according to claim 1, wherein: the spacing between a plurality of groups of spacing grooves (4) is 110 mm, the cross sections of a plurality of groups of spacing grooves (4) are all trapezoidal, and the depth of a plurality of groups of spacing grooves (4) is 1 mm.

6. A method of detecting a plastic pipe which can be detected according to claim 1, wherein: the cross section of the magnet (5) is trapezoid, and the thickness of the magnet (5) is 1 millimeter.

7. A method of detecting a plastic pipe which can be detected as defined in claim 6, wherein: the magnet (5) and the inner wall of the limit groove (4) are mutually adhered and fixed through phenolic aldehyde monoacetal glue.

8. A method of detecting a plastic pipe which can be detected according to claim 1, wherein: the outer surfaces of the copper plate (3) and the magnet (5) are coated with anti-corrosion paint.

9. A method of detecting a plastic pipe which can be detected according to claim 8, wherein: the anticorrosive paint is phenolic epoxy paint.