CN111174014A

CN111174014A - Anticorrosive moisture-proof buried PVC pipe with protection device

Info

Publication number: CN111174014A
Application number: CN201811334826.6A
Authority: CN
Inventors: 赵龙山
Original assignee: Jiangsu Wanlong Pipe Industry Co ltd
Current assignee: Jiangsu Wanlong Pipe Industry Co ltd
Priority date: 2018-11-10
Filing date: 2018-11-10
Publication date: 2020-05-19

Abstract

The invention discloses an anti-corrosion and moisture-proof buried PVC pipe with a protection device, which comprises PVC pipes, wherein a connecting joint is fixedly arranged between the two PVC pipes, connecting pipes are respectively arranged at two ends of two sides of the connecting joint, an overpressure blasting pipe is fixedly arranged between the two connecting pipes, communicating pipes are respectively and fixedly arranged in the middle parts of the two ends of the connecting joint, a movable door is movably arranged at one end, close to the connecting joint, of each communicating pipe through a hinge, and an installation box is arranged on the outer sides of the connecting joint and the overpressure blasting pipe. According to the invention, after the water level sensor detects a signal, the signal is transmitted to the control box, the signal transmitter and the alarm are started simultaneously through the control box, the signal is transmitted to the control center or the terminal through the signal transmitter, the alarm is sent out through the alarm to warn surrounding people, the circuit of the LED lamp is connected through the control box, the surrounding people are sent out through the LED lamp to warn that a device is arranged, and the safety of the device is improved.

Description

Anticorrosive moisture-proof buried PVC pipe with protection device

Technical Field

The invention relates to the technical field of pipeline protection devices, in particular to an anti-corrosion moisture-proof buried PVC pipe with a protection device.

Background

With the continuous development of economy, the population of the city is more and more. People have to endure the inconvenience "crowding" brought by urbanization while enjoying modern life. To ameliorate this problem, infrastructure such as water pipes, electrical wiring, etc. have been moved into the ground. The water pipe is moved underground, so that the space is saved, the compression resistance and the freezing resistance of the water pipe can be increased, and the PVC pipe is also called as a polyvinyl chloride pipe, so that the PVC pipe not only has better tensile strength and compressive strength, but also has very smooth pipe wall and small resistance to fluid; the buried pipe also has good water tightness, and has good water tightness no matter the buried pipe is connected by adopting bonding or rubber rings, so that the buried pipe is a good buried pipe. In case of the existing buried pipe, the inspection and maintenance of the pipeline are a big problem, and meanwhile, the pipeline is inconvenient to find out in time, cannot be maintained in time, and cannot be warned and warned by people around.

Disclosure of Invention

The invention aims to provide a corrosion-resistant and moisture-proof buried PVC pipe with a protection device, so as to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-corrosion and moisture-proof buried PVC pipe with a protection device comprises a PVC pipe, a connecting joint is fixedly arranged between the two PVC pipes, connecting pipes are respectively arranged at two ends of the connecting joint, an overvoltage blasting pipe is fixedly arranged between the two connecting pipes, a communicating pipe is respectively fixedly arranged in the middle of each end of the connecting joint, a movable door is movably arranged at one end, close to the connecting joint, of the communicating pipe through a hinge, an installation box is arranged at the outer side of the connecting joint and the overvoltage blasting pipe, a water level sensor is fixedly arranged on the inner wall of one side, away from the connecting joint, of the interior of the installation box, a control box is fixedly arranged on one side of the upper end of the installation box, the control box is electrically connected with the water level sensor, a power box is fixedly arranged on one side of the control box, the power box is electrically connected with the control box, and a signal transmitter is fixedly, and the signal emitter is electrically connected with the control box.

Preferably, the control box, the power supply box and the signal emitter are fixedly provided with a protective cover on the outer side, and the outer side surface of the protective cover is provided with an inspection window.

Preferably, one side of the protective cover is provided with an alarm, and the alarm is electrically connected with the control box.

Preferably, the connecting pipe is a hard pipe made of PVC material.

Preferably, the upper end of safety cover is provided with the LED lamp, electric connection between LED lamp and the control box.

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

1. according to the invention, the over-pressure blasting pipe is arranged, when the pressure in the PVC pipe is overlarge, the soil pressure is applied to the outer side of the PVC pipe, so that the exposed over-pressure blasting pipe is damaged, when the water level sensor detects a signal, the signal is transmitted to the control box, the signal transmitter and the alarm are started simultaneously through the control box, the signal is transmitted to the control center or the terminal through the signal transmitter, the alarm is sent out through the alarm to warn surrounding people, the circuit of the LED lamp is connected through the control box, the LED lamp is used for warning the surrounding people, and the safety of the device is improved.

2. According to the invention, the movable door is arranged, when the pressure of the movable door in the PVC pipe is higher than that of the outer side of the PVC pipe in the normal operation process of the device, the movable door is closed through the pressure, when the water pump is stopped, the pressure in the PVC pipe is reduced, the siphoning phenomenon can occur, so that negative pressure occurs in the pipe, the movable door can be opened to inject air into the pipe, and the siphoning phenomenon is stopped.

Drawings

FIG. 1 is a schematic view of the overall structure of a corrosion-resistant and moisture-proof buried PVC pipe with a protection device according to the present invention.

FIG. 2 is a front view of a corrosion-resistant and moisture-proof buried PVC pipe with a protection device according to the present invention.

FIG. 3 is an enlarged view at A in FIG. 1 of a corrosion-resistant moisture-proof buried PVC pipe having a protection device according to the present invention.

FIG. 4 is a flow chart of a corrosion-resistant moisture-proof buried PVC pipe with a protection device according to the present invention.

In the figure: 1. PVC pipes; 2. connecting a joint; 3. a connecting pipe; 4. an overpressure blasting tube; 5. a communicating pipe; 6. a movable door; 7. installing a box; 8. a water level sensor; 9. a control box; 10. a power supply box; 11. a signal transmitter; 12. a protective cover; 121. checking the window; 13. an alarm; 14. an LED lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-corrosion moisture-proof buried PVC pipe with a protection device comprises PVC pipes 1, a connecting joint 2 is fixedly arranged between the two PVC pipes 1, connecting pipes 3 are respectively arranged at two ends of the two sides of the connecting joint 2, an overpressure blasting pipe 4 is fixedly arranged between the two connecting pipes 3, a communicating pipe 5 is respectively fixedly arranged in the middle of the two ends of the connecting joint 2, one end of the communicating pipe 5, which is close to the connecting joint 2, is movably provided with a movable door 6 through a hinge, an installation box 7 is arranged at the outer sides of the connecting joint 2 and the overpressure blasting pipe 4, a water level sensor 8 is fixedly arranged on the inner wall of one side, which is far away from the connecting joint 2, of the installation box 7, a control box 9 is fixedly arranged on one side of the upper end of the installation box 7, the control box 9 is electrically connected with the water level sensor 8, and a power supply, the power supply box 10 is electrically connected with the control box 9, a signal emitter 11 is fixedly arranged on one side, away from the control box 9, of the power supply box 10, and the signal emitter 11 is electrically connected with the control box 9.

A protective cover 12 is fixedly arranged on the outer sides of the control box 9, the power supply box 10 and the signal emitter 11, and an inspection window 121 is arranged on the outer side surface of the protective cover 12, so that the stable operation of the protective device is facilitated; an alarm 13 is arranged on one side of the protective cover 12, and the alarm 13 is electrically connected with the control box 9 to warn surrounding people; the connecting pipe 3 is a hard pipe made of PVC material; the upper end of safety cover 12 is provided with LED lamp 14, electric connection between LED lamp 14 and the control box 9 is convenient for send out the warning to crowd on every side.

The working principle is as follows: when the device is used, when the pressure in the PVC pipe 1 is overlarge, because the outer side of the PVC pipe 1 bears the pressure of soil, the exposed overpressure blasting pipe 4 must be damaged firstly, when the water level sensor 8 detects a signal, the signal is transmitted to the control box 9, the signal transmitter 11 and the alarm 13 are started simultaneously through the control box 9, the signal is transmitted to the control center or the terminal through the signal transmitter 11, the alarm 13 gives an alarm to warn surrounding people, the control box 9 is connected with a circuit of the LED lamp 14, the LED lamp 14 gives an alarm to the surrounding people to warn the people, the device is arranged at the position, the safety of the device is improved, when the device normally operates, the movable door 6 is closed through the pressure when the internal pressure of the PVC pipe 1 is larger than the outer side, when the water pump stops, the pressure inside of the PVC pipe 1 is reduced, the siphon phenomenon occurs, so that negative pressure occurs in the pipe, the movable door 6 is opened to inject air into the pipe, the siphon phenomenon is terminated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a bury formula PVC pipe with protection device is anticorrosive dampproofing, includes PVC pipe (1), its characterized in that: a connecting joint (2) is fixedly arranged between the two PVC pipes (1), connecting pipes (3) are respectively arranged at two ends of the connecting joint (2), an overpressure blasting pipe (4) is fixedly arranged between the two connecting pipes (3), a communicating pipe (5) is respectively fixedly arranged in the middle of two ends of the connecting joint (2), a movable door (6) is movably arranged at one end, close to the connecting joint (2), of the communicating pipe (5) through a hinge, an installation box (7) is arranged at the outer side of the connecting joint (2) and the overpressure blasting pipe (4), a water level sensor (8) is fixedly arranged on the inner wall of one side, far away from the connecting joint (2), of the interior of the installation box (7), a control box (9) is fixedly arranged on one side of the upper end of the installation box (7), and the control box (9) is electrically connected with the water level sensor (, the control box is characterized in that a power supply box (10) is fixedly arranged on one side of the control box (9), the power supply box (10) is electrically connected with the control box (9), a signal emitter (11) is fixedly arranged on one side, far away from the control box (9), of the power supply box (10), and the signal emitter (11) is electrically connected with the control box (9).

2. The corrosion-resistant moisture-proof buried PVC pipe with protection device as claimed in claim 1, wherein: the outer sides of the control box (9), the power box (10) and the signal emitter (11) are fixedly provided with a protective cover (12), and the outer side surface of the protective cover (12) is provided with an inspection window (121).

3. The corrosion-resistant moisture-proof buried PVC pipe with protection device as claimed in claim 2, wherein: one side of the protective cover (12) is provided with an alarm (13), and the alarm (13) is electrically connected with the control box (9).

4. The corrosion-resistant moisture-proof buried PVC pipe with protection device as claimed in claim 1, wherein: the connecting pipe (3) and the hard pipe made of PVC material.

5. The corrosion-resistant moisture-proof buried PVC pipe with protection device as claimed in claim 2, wherein: the LED lamp protection device is characterized in that an LED lamp (14) is arranged at the upper end of the protection cover (12), and the LED lamp (14) is electrically connected with the control box (9).