KR101042174B1 - Pipe washing device - Google Patents

Abstract

The present invention relates to a pipe washing apparatus, and more specifically, a rectangular conical tube is formed in a steel pipe, and polypig is used in both directions, and an automatic flowmeter integrally formed on the left side of the pipe washing apparatus accurately measures the amount of flowing water on the pipe. And check the leakage point on the pipe, the observation device formed in the pipe washing device to check the foreign matter inside the pipe washing device through the observation port, the foreign material confirmation plate of the bottom surface of the communication pipe to check the foreign matter through the filter in detail, The dewatering valve formed on the right side of the pipeline washing device reduces the waste of time and manpower during filter replacement during the washing of the pipeline, and the drain line discharge valve formed in the pipeline washing device discharges foreign substances during the washing of the pipeline. The circular pipe is formed on the upper end of the formed L-shaped pipe, the upper end of the circular pipe formed The collecting port can inspect and analyze the water in the pipeline, and the pressure gauge can identify the flow of fluid transport to reduce energy waste, and the air valve is related to the pipeline washing device that removes air from the pipeline to prevent sludge and scale. .

The object of the present invention is connected to the pipeline, the pipeline cleaning device is used in both directions, the poly pig can be used to quickly grasp the foreign substances inside the pipeline washing device to take action, the amount of fluid accurately identified in each section of the pipeline and the point of leakage It is easy to open and close the flow rate when washing the pipeline, to discharge foreign substances out of the pipeline, to inspect the water on the pipeline, to check the capacity of fluid transport on the pipeline, and to remove the air in the pipeline. In providing a pipe washing device.

In order to achieve the above object, the configuration of the present invention, the pipe pipe body 11 is formed on the top of the center of the steel pipe 10, the square conical tube is formed, the flange 14 formed on the top of the pig pipe body 11 And a water flow valve integrally formed with the flange cover 15, the automatic flowmeter 33 formed in the steel pipe 10 on the left side of the pig pipe body 11, and the steel pipe 10 on the right side of the pig pipe body 11; (50), the observation circular pipe 19 formed on the upper surface of the pig tube flange flange 15, the flange 16 and the flange cover 18 is formed on the upper end of the observation circular pipe 19, the pig pipe A communication tube 20 is formed on the bottom surface of the sieve flange cover 15, and a flange 24 and a flange cover 27 are formed at the bottom of the communication tube 20. A battery and a switch box 61 are formed, and the electric wire 21 is formed on the bottom wall of the communication tube 20 via the circular pipe 19 observed from the battery and the switch box 61. The bulb 23 and the small CCTV camera 22 are formed on the wall surface of the bottom of the communication tube 20, four lower circular rods 28 are formed on the bottom surface of the communication tube flange cover 27, and the 4 Circular plate gasket 29, filter 30, and circular net 31 are formed in the two round rods 28, and the drain line discharge valve 41 formed at the lower front of the pig body flange cover 15 and the pig The L-shaped pipe 40 is formed on the lower surface of the front of the pipe, the circular pipe 44 formed on the upper L-shaped pipe 40, the water collecting port 45 formed in the circular pipe 44, the pressure gauge ( 47, an air valve 46, an intermediate valve 48 in the middle of the circular pipe 44, and a flange short-circuit pipe 13, 13a and a flange 12, on both sides of the steel pipe 10 left and right. 12a) is configured.

Steel pipe, Observation device, Electric device, Water valve, Water collection port, Pressure gauge, Air valve, Polycarbonate glass, Magnifying glass, Automatic flowmeter, Foreign material confirmation plate, Flange flap pipe, Flange, Communication pipe, L-shaped pipe

Description

A pipe cleaning apparatus

The present invention relates to a pipe washing apparatus, and the pig body formed by being coupled to the center of the steel pipe is formed as a square conical tube, it is possible to use the pig in both directions when washing the pipe, it is excellent in the convenience of work,

Observation device of the observation circular pipe formed on the top of the pig body flange cover, observation device consisting of a communication tube on the bottom surface of the pig body flange cover, battery and switch box, electric wire, small CCTV camera and bulb, communication tube flange By forming a foreign material confirmation plate at the bottom of the cover, it is possible to accurately clean the foreign substances, sludge, scale, etc. of the foreign material confirmation plate inside the pipeline washing device by visual observation and small CCTV camera through the observation circular sphere.

The automatic flowmeter is formed integrally with the steel pipe on the left side of the pig pipe body, so it measures the amount of flow accurately at each section of the pipe line and checks the leakage of the flow rate.

The water dividing valve is integrally formed in the steel pipe passage on the right side of the pig pipe body, thereby opening and closing the flow rate, reducing labor costs and waste of time, and helping the operator's convenience.

Drain line discharge valve is formed on the bottom of the center of the pigtail flange cover, which discharges foreign substances to the outside of the pipeline washing device when washing the pipeline.

By forming a circular pipe on the top of the L-shaped pipe flange cover and a water collecting port, a pressure gauge, and an air valve on the top of the circular pipe, the water flowing in the pipe washing device is collected to check chromaticity, PH, turbidity, etc. The pressure gauge reduces the capacity of water transportation and waste of energy, and the air valve discharges the air injected into the pipeline to the outside of the pipeline, and the fluid flows smoothly.

A circular pipe is formed at the top of the L-shaped pipe flange cover and an intermediate valve is formed in the middle of the circular pipe, so that the water collecting port, the pressure gauge, and the air valve can be replaced without disturbing the flow of the flow rate. It relates to a pipe washing device with a flange flap pipe and a flange formed on the surface, the right side.

Looking at the configuration and problems of the prior art as follows.

1, looking at the configuration of the pipe washing device having an air valve and a water supply valve,

Known pipe washing apparatus 100 is composed of a feed pipe 111 is coupled to the top, the sewer pipe and the inlet pipe 111 for injecting the poly pig and the cover 120 coupled to the top of the pig inlet An extension pipe coupled to the four ends of the pig inlet and flanged at both ends thereof, and an air valve 140 coupled to an upper end of the extension pipe and configured to discharge air from the inside of the pipe to the outside and the fluid in the pipe during a fire. Pipe cleaning device having an air valve and a water supply valve composed of a cover having a water supply valve 130 for supplying a fire engine.

5 is a pipe washing apparatus having an air valve and a water supply valve

2.If you look at the configuration of the tube washing device,

The present invention relates to a pipe cleaning device that can be easily installed in a water pipe and can increase work efficiency. According to the present invention, it is installed on the pipeline, the inlet tube 24 having a piglet inlet and a cover plate on the upper surface, and spaced apart from the inlet tube 24 at a predetermined interval, the pig outlet and the cover plate is provided Composed of a discharge pipe, the inlet port is formed with a compressed air inlet port, by shooting a shell-shaped elastic pig through the pig inlet to discharge to the pig outlet of the discharge pipe, formed between the input pipe and the discharge pipe In the over-cleaning device for cleaning the pipe, the bottom surface of the cover plate for the pig inlet is formed with a camera insertion hole (18) into which the CCTV camera can be inserted to observe the inside of the pig, and the other side of the inlet tube Provided is a pipeline cleaning device having an air vent for discharging air in the pipeline.

6 is a pipe cleaning device

problem

first

As the drain line is not formed, foreign matter is discharged through the top of the pig pipe flange of the pipe washing device, so that scale, green water, lime, scale, etc. remain inside the pipe washing device.

solution

In the present invention, the discharge valve is formed on the bottom surface of the drain line, and when the scale, green water, lime, scale, etc. are discharged to the outside of the pipeline washing apparatus through the drain line discharge valve, the scale, green water, lime, scale, etc. are cleaned. It is washed.

second

The internal state of the pipeline washer because of the lack of a foreign material identification plate at the lower end of the communication pipe, because the observation device, the small CCTV camera, the electric bulb, the magnifier, the electric apparatus, and the tube was not formed in the pipeline washer. I don't know at all.

solution

Through the observation sphere of the upper end of the pipe washing apparatus of the present invention, through the bottom magnifying glass of the communication pipe, it is possible to check the foreign substances, slime, scale, etc. of the foreign matter checking plate, and to periodically observe the inside of the pipe washing apparatus to prevent water pollution. It is effective in preventing.

third

Existing 1 is a water supply valve, air valve, pressure gauge is formed, the existing 2 is the air valve is formed, the 1, 2 is formed on the top of the flange cover of the pipe washing machine pig pipe body, the pig pipe when cleaning the pipe There is a risk of damage when opening or closing the flange cover of the sieve.

solution

L-shaped pipe is formed at the front lower end of the pig body of the present invention is spaced apart from the pipe washing apparatus, irrespective of the risk of damage to the air valve, pressure gauge, water collecting port.

fourth

The pig body shape of the center of the pipe washing system is the first one is formed in a square on the upper part of the center of the steel pipe, the existing two is formed in a cylindrical shape on the upper part of the center of the steel pipe and the right side is a diagonal shape so that the poly pigs in one direction Used.

solution

In the present invention, the pig body in the center of the steel pipe is formed as a square conical tube, it is possible to use the poly pig in both directions when washing the pipe.

fifth

Since the water purifying valve is not integrally formed in the pipe washing device, the worker has to go to the place where the water purifying valve is installed, and wastes time and labor costs.

solution

Since the water separator valve is integrally formed in the pipeline washing apparatus of the present invention, labor costs and time are saved.

Sixth

Since the automatic flowmeter is not integrally formed in the pipe washing apparatus of the present invention, it is difficult to check the exact amount of flow rate for each pipe section and it is difficult to identify the leak point.

solution

The present invention is formed integrally with the automatic flowmeter in the pipe washing device, it is possible to prevent the waste of water and to accurately know the amount of water flow in each section of the pipeline and helps to identify the leak point.

The present invention provides a pig tube body of a square conical tube that can wash the poly pigs of the pipe washing apparatus in both directions,

Observation device provided to identify foreign matters,

Electrical equipment and a small CCTV camera and light bulb that provide light to the inside of the pig body,

Magnifying glasses that accurately and accurately identify and provide foreign substances,

Polycarbonate glass to identify and provide foreign matter,

Foreign matter identification plate to provide accurate identification of foreign matter,

Automatic flowmeters that accurately identify the amount of water and provide a leak point,

Water-reducing valve to reduce the opening and closing of water, labor cost and time, and provide operator's convenience,
Drain line discharge valve for discharging foreign substances when washing pipe

L-shaped pipes and circular pipes, which are equipped with water collecting holes, air valves and pressure gauges,

The object examination to check the component analysis, chromaticity, turbidity, PH of the water,

A pressure gauge that prevents the capacity of fluid transport to drop and cause waste of energy,

Intermediate valve lock device in the middle of the circular pipe on the lower side of the air valve, the object inlet, air valve, pressure gauge to block the flow of water and prevent phenomena such as slime and scale,
It is an object of the present invention to provide a pipe washing apparatus by forming a flange deflection pipe and a flange on the left side and the right side of the steel pipe.

In order to achieve the above object, the present invention is formed a square conical tube pig tube body in the center of the steel pipe,

Observation device of the observation circular pipe on the top of the pig pipe flange cover, Observation device formed with a communication tube on the bottom surface of the pig pipe flange cover,

The electric device is formed on the wall surface of the bottom of the inner diameter of the communication pipe through the circular pipe observed from the battery and the switch box on the top of the pig body flange cover,

A small CCTV camera and a light bulb are formed at the bottom of the communication tube inner diameter.

Magnifying glass is formed on the bottom surface of the communication tube,

Polycarbonate glass is formed on the bottom surface of the communication tube,

Four lower circular rods are formed in a square on the bottom surface of the communication tube flange cover, grooves are formed in the lower ends of the four lower circular rods, and two lower circular rods are formed low so that a foreign substance identification plate having a circular gasket, a filter, and a circular net is formed. ,

An automatic flowmeter is formed in the steel pipe on the left side of the pig pipe body.

The dividing valve is formed in the steel pipe on the right side of the pig pipe body,

The discharge valve of the drain line is formed on the bottom surface of the center of the pigment pipe flange cover,

An L-shaped pipe is formed at the lower end of the front of the pig body, a circular pipe is formed at the upper end of the L-shaped pipe, and a water collecting port, a pressure gauge, and an air valve are formed at the top of the circular pipe.
An intermediate valve is formed in the middle of the water collecting port, the pressure gauge, and the bottom of the air valve,
Flange deflection pipe and flange are formed on the left side and the right side of the steel pipe, and the pipe washing device is constituted.

The pipeline washing apparatus of the present invention is effective as follows.

First, the pig pipe body of the pipe washing machine is formed as a square conical tube, it can be used in both directions when cleaning the pipe.

Second, observation device, small CCTV camera, electric device, and foreign substance confirmation plate are formed in the pipeline washing device so that the inside of the pipeline washing device can be inspected to check the foreign substances, lime, scale, etc. It helps.

delete

Fourth, the distillation valve is formed on the steel pipe on the right side of the pipe washing device, the labor cost and time is reduced and the operator's convenience is guaranteed when washing the pipe.

Fifth, an automatic flowmeter is formed in the steel pipe on the left side of the pipeline washing device, which helps to check the flow rate and check the leakage point for each pipeline section.

Sixth, the water collecting port is formed in the pipe washing device, and the flowing water is collected to check foreign substances, PH, turbidity, chromaticity, and analyze the composition of the water to give the consumer confidence.

Seventh, an air stool is formed in the pipeline washing device to prevent corrosion of the pipeline, slip, scale, etc., and discharge the air on the pipeline.

Eighth, a pressure gauge is formed in the pipeline washing device, preventing the fluid transport capacity from dropping, leading to waste of energy.If the pressure of the pressure gauge is low, the pipeline is cleaned or the leak is observed on the pipeline. will be.

Ninth, the drain line discharge valve is formed at the bottom of the pipeline washing device is to discharge foreign substances during the washing of the pipeline.
Tenth, polycarbonate glass is a polycarbonate glass that has 150 times the impact and light diffusivity of strong glass, has high transmittance, maintains excellent weather resistance, and maintains performance under severe temperature changes due to its excellent heat resistance and cold resistance. It is installed.

Eleven, the magnifying glass is formed on the top of the polycarbonate glass can accurately identify the foreign matter.

Looking at the configuration and operation examples of the present invention, to achieve the above object with reference to the accompanying drawings as follows.

1 is a front perspective view of the pipe washing machine

Figure 2 is an exploded view of the pipe cleaning device observation device and foreign matter confirmation plate

3 is an exploded view of a pipe cleaning device foreign material confirmation plate

4 is a perspective view of the back of the pipe washing machine

Common pipeline washing device,

Typically, a flanged pipe and a flange are formed on both left and right sides of the steel pipe, a pig pipe body is formed on the upper end of the center of the steel pipe, and a flange and a flange cover are formed on the top of the pig pipe body.

The configuration of the present invention will be briefly described as follows.

Pig tube body 11 formed of a square conical tube coupled to the center of the steel pipe,

Observation apparatus of the upper end portion formed with the observation circular pipe 19 in the center of the upper end of the pig tube flange cover 15, and observation device formed with a communication tube 20 on the lower surface of the pig tube flange cover 15,

delete

An electric device, a small CCTV camera 22 and a light bulb 23 formed at a lower end of the communication tube 20 and an inner diameter thereof;

Foreign substance check plate (28,29,30,31,32) formed on the bottom surface of the communication tube (20),

Automatic flow meter 33 formed in the water pipe passage of the steel pipe 10 on the left side of the pig pipe body 11,

The dilution valve 50 formed in the passage of the steel pipe 10 of the right side of the pig pipe body 11,

A drain line discharge valve 41 formed at a lower center surface of the pig body flange cover 15;

delete

An L-shaped pipe 40 is formed at the front lower end of the pig pipe body 11, and a circular pipe 44 is formed on the L-shaped pipe flange cover 43.

Water collecting port 45, the air valve 46, the pressure gauge 47 formed on the upper end of the circular pipe 44,

The pipe washing device is composed of an intermediate valve 48 formed in the middle of the circular pipe 44.

To this end, the present invention is configured in detail as follows.

Pig pipe body 11 formed of a square conical tube is formed by cutting from the center of the steel pipe 10 to the upper end,

Flange flap tubes 13 and 13a and flanges 12 and 12a are formed on both left and right sides of the steel pipe 10,

A pipe washing device configured by a pig pipe flange 14 and a pig pipe flange cover 15 formed on an upper portion of the pig pipe body 11,

The observation device of the communication pipe on the upper surface of the pig body flange cover (15) of the pipe washing machine and the lower surface of the pig body flange cover (15),

delete

Observation apparatus of the upper end of the pigment pipe flange cover 15,

Through the center of the pig tube flange cover 15 to form a circular sphere,

Observation circular pipe 19 is formed in a circular sphere of the pig body flange cover 15,

Forming the observation flange 18 and the observation flange cover 16 on the upper end of the observation circular pipe 19,

Observation circular sphere (9) is formed by forming a circular sphere penetrating the center of the observation flange cover 16,

The size of the observation flange 18 circular shape is formed by forming a larger circular shape of the upper surface than the lower surface,

The observation flange cover 16 of the circular size is formed by forming a larger circular shape of the lower surface than the upper surface,

Polycarbonate glass 17 is formed between the observation flange 18 and the observation flange cover 16,

Observation device of the communication pipe 20 on the lower surface of the pig body flange cover 15,

Pigment pipe flange cover 15 is formed by the communication tube 20 is formed on the bottom surface of the circular sphere,

The communication tube flange 24 and the communication tube flange cover 27 is formed at the lower end of the communication tube 20 is configured,

delete

Through the center of the communication pipe flange cover 24 is formed to form a circular sphere,

delete

The communicating tube flange 24 is formed by forming a larger circular size of the lower surface than the upper surface,

The communicating pipe flange cover 27 is formed by forming a smaller size of the lower surface than the upper surface,

The magnifying glass 25 and the polycarbonate glass 26 are formed between the communicating tube flange 24 and the communicating tube flange cover 27,

The foreign matter confirmation plate formed on the bottom surface of the communication tube flange cover 27,

The bottom of the communication tube flange cover 27 is formed by forming four lower circular rods 28 in a square shape,

Grooves are formed at the lower ends of the four lower circular rods 28 to form groove pins at the upper ends of the grooves, and the two lower circular rods 28 on the right side of the pig tube body among the four lower circular rods 28. 15 degrees to form a groove to form a circular plate gasket 29, a filter 30, a circular net 31,

delete

delete

delete

To form the nut 32a and the bolt 32 of the bottom surface of the four lower circular rods 28,

Electrical devices,

Pigment body flange cover 15 is formed by the support 60 and the support 60 and the battery 60 and the switch box 61 is formed on the upper end,

The electric wire is formed by forming the electric wire and the light bulb 23 on the inner diameter wall surface of the communication tube 20 through the observation circular pipe 19 through the observation circular sphere in the battery and the switch box 61,

Small CCTV camera 22 is formed on the wall surface of the inner diameter of the communication tube 20,

Forming and configuring the cord 62 of the portable battery compartment in the battery and the switch compartment 61,

Automatic flowmeter 33 is formed integrally with the water pipe of the steel pipe 10 on the left side of the pig pipe body 11,

A water separator valve 50 is formed integrally with the steel pipe 10 channel of the right side of the pig pipe body 11,

The drain line 40 is

Pigment pipe flange cover (15) is formed by forming a drain line discharge valve (41) in a circular sphere penetrating the bottom surface of the center,

L-shaped piping,
Through the lower end of the pig tube body (pipe washing device) 11 to form a circular sphere,
L-shaped pipe 40 is formed in the circular sphere and configured,

The L-shaped pipe flange 42 and the L-shaped pipe flange cover 43 is formed on the upper end of the L-shaped pipe 40,

Through the L-shaped pipe flange cover 43 is formed by forming three circular spheres,

The circular pipe 44 is formed by forming three circular spheres penetrating the L-shaped pipe flange cover 43 and

The intermediate valve 48 is formed in the middle of the circular pipe 44,

Pipe cleaning device, characterized in that the water collection port 45, the pressure gauge 46, the air valve 47 is formed on the upper end of the circular pipe 44.

Looking at the operation example of the present invention by the above configuration.

Pipe washing apparatus of the present invention,

When the battery is put into the battery and the switch box (60) formed on the top of the pig body (11), turn on the switch or connect the portable battery box, turn on the switch,

While the bulb 23 formed at the bottom of the communication pipe 20 is turned on through the observation circular pipe 19 through the observation circular sphere 9 of the pipeline washing device,

Through the magnifying glass 25 and the polycarbonate glass 26 formed between the communication tube flange 24 and the communication tube flange cover 27, foreign matters of the foreign matter confirmation plate on the bottom surface of the communication tube flange cover 27 are accurately identified with the naked eye.
The image screen is transmitted to the monitor through the small CCTV camera 22 to check the foreign matter.

delete

Automatic flow meter 33 formed in the channel 10 of the steel pipe 10 on the left side of the pig pipe body 11 can automatically detect the amount of flow rate and check the point of leakage.

The dilution valve 50 formed in the water pipe passage of the steel pipe 10 on the right side of the pig pipe body 11 flows when the dilution valve handle is turned to the left, and the fluid is locked when turned to the right.

The drain line discharge valve 41 formed on the bottom surface of the center of the pig body flange cover 15 is used for washing the pipe, and is turned to the left side of the drain line discharge valve 41 and is locked to the right side.

The water collection port 45 formed on the upper portion of the circular pipe 44 formed on the upper portion of the L-shaped pipe flange cover 43 may collect water flowing in the pipeline and perform an analysis to check whether there is any abnormality. By releasing the air present in the bed, the pressure gauge serves to facilitate the transport of the fluid.

The intermediate valve 48 of the cylindrical pipe 44 is formed to turn to the right to open and to turn to the left to lock and provide that the water intake 45, pressure gauge 46, air valve 47, etc. are used in case of failure. will be.

delete

delete

1 is a front perspective view of the pipe washing machine.

Figure 2 is an exploded view of the observation device and foreign matter confirmation plate of the pipe washing machine.

Figure 3 is an exploded view of the foreign material confirmation plate of the pipe washing machine.

Figure 4 is a front perspective view after removing the L-shaped pipe and the circular pipe of the pipe washing machine.

5 is a pipe washing apparatus having an air valve and a water supply valve.

6 is a pipe washing device.
7 is an L-shaped pipe and a circular pipe left side view of the pipeline washing apparatus.

(Explanation of symbols for the main parts of the drawing)

9: Observation round sphere 27: Communication tube flange cover

10: steel pipe 28: bottom round rod

11: pigtail body 29: round plate gasket

12, 12a: double-sided flange 30: filter

13, 13a: flange deflection pipe 31: circular net

14: Pig pipe flange 32: Bolt

15: Pig pipe flange cover 33: Automatic flow meter

16: observation flange 34: automatic flow meter instrument panel

17: Polycarbonate glass (top) 40: L-shaped piping

18: observation flange cover 41: drain line discharge valve

19: observation circular piping 42: L-shaped pipe flange

20: communication pipe 43: L-shaped pipe flange cover

21: wire 44: round pipe

22: small CCTV camera 45: water collector

23: bulb 46: air ball

24: communication pipe flange 47: pressure gauge

25 magnifier 48 middle valve

26: polycarbonate glass (medium) 50: distillation valve

60: support 51: dividing valve handle

26a: Check for foreign matters.61: Battery and switch box

62: portable battery box
32a: Nut 28a: Groove Pin

Claims (14)

In the pipeline washing apparatus of the present invention, Pig pipe body 11 is formed by cutting from the central portion of the steel pipe 10 to the upper side to form a square conical tube, On the left and right sides of the steel pipe 10, a flange short-circuit pipe 13, 13a and a flange 12, 12a is formed is formed, A pipe washing device configured by a pig pipe flange 14 and a pig pipe flange cover 15 formed on the top of a pig pipe body 11; Observation apparatus of the upper end of the pigment pipe flange cover 15, Through the center of the pig tube flange cover 15 to form a circular sphere, Observation circular pipe 19 is formed and configured in the circular sphere, Formed by forming an observation flange 18 and the observation flange cover 16 on the observation circular pipe 19, Is formed by forming a circular sphere penetrating the center of the observation flange cover 16, Polycarbonate glass 17 is formed between the observation flange 18 and the observation flange cover 16, The communication tube observing device on the bottom surface of the pig body flange cover (15), Pigment pipe flange cover 15 is formed by forming a communication tube 20 on the lower surface, Communication tube flange 24 and the communication tube flange cover 27 is formed on the bottom surface of the communication tube 20, Through the center of the communication pipe flange cover 27 to form a circular sphere, The magnifying glass 25 is formed on the upper end of the polycarbonate glass 26 between the communicating tube flange 24 and the communicating tube flange cover 27, Foreign matter confirmation plate on the bottom surface of the communication tube (20), Four bottom circular rods 28 are formed in a square on the bottom surface of the communication tube flange cover 27, Groove pins 29a are formed on the upper ends of the grooves by forming grooves at the lower ends of the four lower circular rods 28, Of the four lower circular rods 28, the lower lower circular rods 28 on the right side of the pig tube body 11 are grooved 15 degrees lower to form a circular plate gasket 29, a filter 30, and a circular net 31. Form and configure) Nuts 32a and bolts 32 are formed on the bottom surfaces of the four lower circular rods 28, The electric device, The support 60 is formed on the upper end of the pig body flange cover 15, A battery and a switch box 61 are formed on the support 60, and The wire 21 is connected to the observation flange 16, the observation circular pipe 19 inner diameter, the pig body flange cover 15 through the observation circular sphere 9 of the observation device in the battery and the switch box 61 Is formed and formed on the wall surface of the lower end of the communication tube 20, Light bulb 23 and small CCTV camera 22, The communication tube 20 has a light bulb 23 and a small CCTV camera 22 formed on the wall surface of the lower inner diameter, The portable battery box 62, The cord of the portable battery box 62 is formed in the electrical and switch box 61, Automatic flowmeter 33 is formed integrally with the water pipe of the steel pipe 10 on the left side of the pig pipe body 11, A water separator valve 50 is formed integrally with the steel pipe 10 channel of the right side of the pig pipe body 11, The drain line 40 is Pigment pipe flange cover (15) is formed by forming a drain line discharge valve (41) in a circular sphere penetrating the bottom surface of the center, L-shaped piping, Pigment tube 11 is formed by penetrating the lower end of the front to form a circular sphere, L-shaped pipe 40 is formed in the circular sphere and configured, L-shaped pipe flange 42 and L-shaped pipe flange cover 43 is formed on the upper end of the L-shaped pipe 40, and configured Through the L-shaped pipe flange cover 43 is formed by forming three circular spheres, A circular pipe 44 is formed on the circular sphere, The water collecting port 45, the air valve 46, the pressure gauge 47 is formed on the upper end of the circular pipe 44, Pipe washing apparatus, characterized in that the intermediate valve 48 is formed in the middle of the circular pipe (44). The pipe washing apparatus according to claim 1, wherein the pig tube body (11) is formed by cutting from the center of the steel pipe (10) to the upper end to form a square conical tube. The pipe washing apparatus according to claim 1, wherein the automatic flowmeter (33) is formed by integrally forming an automatic flowmeter (33) in a steel pipe (10) on the left side of the pig pipe body (11). 2. The drain line discharge valve (41) according to claim 1, wherein the drain line discharge valve (41) is formed by forming a drain line discharge valve (41) in a circular sphere passing through a lower surface of the center of the pig tube (11) flange cover (15). Pipe washing machine. The apparatus of claim 1, wherein the observation device penetrates the center of the pig tube flange cover 15 to form a circular sphere, and an observation circular pipe 19 is formed at an upper end of the circular sphere, and the observation circular pipe ( An observation flange 16 and an observation flange cover 18 are formed at the upper end of 19, a circular sphere is formed through the center of the observation flange cover 18, Pigment pipe flange cover 15 The communication tube 20 is formed on the bottom surface of the circular sphere, the communication tube flange 24 and the communication tube flange cover 27 is formed on the bottom surface of the communication tube 20, the communication tube flange Pipe cleaning device, characterized in that the circular opening is formed through the center of the cover (27). The pipe washing apparatus according to claim 1, wherein the small CCTV camera is formed by forming a small CCTV camera (22) on the lower inner wall of the communicating tube (20). According to claim 1, wherein the foreign material identification plate 28, 29, 30, 31, 32, 32a has four lower circular rods 28 are formed in a square on the bottom surface of the flange cover 27 of the communication tube 20 , Groove pins 29a are formed on the upper ends of the grooves by forming grooves at the lower ends of the four lower circular rods 28, Of the four lower circular rods 28, the lower lower circular rods 28 on the right side of the pig tube body 11 are grooved 15 degrees lower to form a circular plate gasket 29, a filter 30, and a circular net 31. ), Pipe washing apparatus characterized in that the nut (32a) and the bolt 32 is formed on the bottom surface of the four lower circular rods (28). delete delete delete The water collecting port 45, the air valve 46, the pressure gauge 47 penetrates through the L-shaped pipe flange cover 43 to form three circular spheres, A circular pipe (44) is formed, and a water pipe (45), an air valve (46) and a pressure gauge (47) are formed on the upper end of the circular pipe (44). According to claim 1, wherein the intermediate valve 48 is a circular pipe 44 is formed in a circular sphere through the L-shaped pipe flange cover 43, the intermediate valve 48 in the middle of the circular pipe 44 A pipe washing apparatus, characterized in that formed). According to claim 1, wherein the magnifying glass 25 is a pipe cleaning, characterized in that the magnifying glass 25 is formed on the upper end of the polycarbonate glass 26 between the communication tube flange 24 and the communication tube flange cover 27. Device. 2. The pipeline washing apparatus according to claim 1, wherein the rewater valve (50) is formed by integrally forming a water separator valve (50) in the channel of the steel pipe (10) on the right side of the pig tube body (11).

Images