KR100707719B1 - Pipe-line indication pin - Google Patents

Abstract

The present invention relates to a pipe management indicator for facilitating management of buried pipelines such as water, sewage pipes, gas pipes, communication lines, and the like which are buried underground.

The present invention, the head is formed on the upper surface of the buried pipes buried in the ground, such as water, sewage pipes are formed, the head is formed to display the information, the pipe is installed on the upper ground so that the fixing member protrudes in the lower center of the head In the dragon management display,

While being installed in close contact with the outer circumference of the buried pipe 100 is buried in the ground,

The flat plate portion 112 is formed at both ends of the circular ring portion 111, the fastening hole 113 is formed horizontally in the flat plate portion 112, the fastening formed to bend the flat plate portion 112 in contact with the circular ring portion 111 Band 110;

The fastening band 110 is in close contact with the square protrusion 121 inside the flat plate 112 is fastened with a fastening bolt and nut,

A lower portion 120 having a cross shape, a fastening hole 122 penetrates horizontally through the lower rectangular protrusion 121, and a circular groove 123 is formed perpendicularly to the upper edge side of the cross body;

A steel rod 130 fastened to the circular groove 123 of the lower stand 120 and having a bolt portion 131 having threads formed on upper and lower portions thereof, respectively;

While fastened to the upper portion of the steel bar 130,

In the circular form, a large diameter through-hole is formed in the center and the thread is formed in the through-hole, the upper base 140 is formed with a fastening hole 142 at a 90 ° angle;

While fastened to the inner center of the upper stand 140,

Bolts 151 and 152 each having upper and lower threads formed thereon, and vertical pipes 150 having threads formed at the upper inner side thereof;

While inserted into and coupled to the upper outer side of the vertical pipe 150,

A head portion 160 formed in a center in a circular shape and a threaded portion 161 formed in the through hole, and having a stepped portion formed at a periphery of the threaded portion 161;

While fastened to the central through-hole of the head 160 is fastened to the inside of the lower vertical pipe 150,

While the steel bar 172 is formed in the lower center of the circular plate 171 indicated by the arrow, the indicator port 170 is formed on the outer periphery of the steel bar 172; do.

Road, management sign

Description

Pipe management indicator {PIPE-LINE INDICATION PIN}

1 is an exploded state diagram of a conventional management indicator.

2 is a use state diagram of a conventional management indicator.

3 is a perspective view of the present invention management indicator.

4 is a use state diagram of the management indicator of the present invention;

5 is a cross-sectional view of the present invention management indicator.

<Description of Symbols for Main Parts of Drawings>

100: buried pipe 106: fiber sacks

110: fastening band 120: lower band

130: steel rod 140: upper portion

150: vertical pipe 160: tofu

170: display sphere 200: management display sphere

G: Ground

The present invention relates to a pipe management indicator for facilitating management of buried pipelines such as water, sewage, gas pipes, communication lines, and the like that are buried underground.

Generally, the water and sewage are buried underground, so the pipes are blocked or damaged due to long use, and water leakage is caused by external factors.

Most underground pipelines do not have indicators to display the size, location, etc. of the material, which makes it difficult to manage.In case of leakage, it is difficult to find the leak point. Since the measurement is connected, the hassle and the time is long, and there is a problem that the cost is increased.

1 is an exploded state diagram of a conventional management indicator, and FIG. 2 is a use state diagram of a conventional management indicator.

The body 1 is divided into the head 2 and the fixing rod 3, and the upper part of the head 2 is formed with a flat plate 4, which is lower than the periphery 5, and has a flat surface. An inspection hole for connecting the inspection rod of the leak detector to one side is joined by a connecting bolt (6), and the connecting nut (7) is connected to the connecting piece (9) at the lower nut hole (10) of the head (2). .

In addition, the display port 4 is formed with a pipe 19, a diameter display column, a material display column 16, a pipe channel direction 17, and a test destination 18 display column, and the connection piece 9 Is welded or screwed to the water pipe 14.

That is, the head (2) and the fixing rod (3) can be screwed, separated, so that the packaging is convenient and can be manufactured in a different material, the display sphere (4) of the head 2 is lower than the peripheral portion Since it is formed, the marking on the indicator 4 is not worn even by long-term use, and there is an effect that the electrical connection of the inspection device is easy by using the connecting bolt.

In addition, the head (2) and the water pipe 14 is connected by a connecting lead (7) has the effect of easy inspection.

In other words, it is possible to display the arrangement direction of water pipe, size and material of water pipe on the head of the indicator, and at the same time, install the connecting wire so that it can be easily connected to the measuring instrument. If you use the measuring device to find the point, the measurement is possible only by connecting the measuring device and the indicator.

However, the connection between the body (1) and the water pipe (14) is connected by a connecting lead (7) when the water pipe 14 or sewage pipe is settled due to uneven settlement, there is a problem that the connection lead (7) is broken, When the head 2 and the fixing rod 3 are screwed together, there is a problem that the joint is loosened when the management indicator is installed in the driveway.

The present invention has been made in view of the above-described contents, the present invention is installed in a buried pipe such as a water supply pipe (or sewage pipe) to be buried by the burrow is installed so that the management indicators are interconnected with each other to display the pipeline Its purpose is to provide pipeline management indicators configured to prevent settlement of buried pipelines.

That is, the fastening band is installed in close contact with the outer periphery of the buried pipe buried underground;

The fastening band has a lower base that is in close contact with the inner surface of the flat plate is fastened with a fastening bolt and nut;

A plurality of steel rods fastened to the circular groove of the lower portion;

An upper portion of a circular shape fastened to an upper portion of the steel rod;

A vertical pipe fastened to the inner center of the upper portion;

A head which is inserted into and coupled to an upper outer side of the vertical pipe;

The indicator is fastened to the center through-hole of the head and fastened to the inside of the lower vertical pipe.

EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

3 is a perspective view of the present invention management indicator, FIG. 4 is a state diagram of the present invention management indicator, and FIG. 5 is a cross-sectional view of the present invention management indicator.

In the ground (G), the burial pipe 100 is placed in the ground and the backfill pipe 100 is placed in the ground, and the buried pipe 100 passes through the management indicator (the upper part of the ground G). By installing 200, it is connected to the buried pipe 100 to provide a structure of a new function that can prevent settlement.

The buried pipe 100 is a pipe buried in the ground, based on the water, sewage pipes, etc. on the outer periphery of the fiber hemp 106 is in close contact with a circular band, fastening band ( 110 is in close contact.

The fastening band 110 is a band-shaped integral member in which a flat plate portion 112 is formed at both ends of the circular ring portion 111 and a fastening hole 113 is formed horizontally in the flat plate portion 112. ) And the flat plate portion 112 is formed to be bent.

The fastening band 110 is in close contact with the square protrusion 121 of the lower base 120 inside the flat plate 112 is fastened with a fastening bolt and a nut, the lower base 120 has a cross-shaped square protrusion of the lower portion. A fastening hole 122 penetrates horizontally through the 121 and a circular groove 123 is formed perpendicular to the upper edge side of the cross-shaped body.

A steel rod 130 is fastened to the circular groove 123 in the lower stand 120, while the steel rod 130 has a bolt portion 121 having threads formed on upper and lower portions thereof, respectively.

That is, the upper rod 140 and the lower rod 120 are fastened to the steel rods 130, respectively, while the upper rod 140 has a large diameter through-hole formed at the center thereof in a circular shape. The thread 141 is formed in the through hole, and the fastening hole 142 is formed at an angle of 90 °.

The upper pipe 140 is fastened to the vertical pipe 150 in the inner center, while the vertical pipe 150 is formed in the upper and lower bolts 151, 152, each thread is formed, the upper inner Threads are formed.

That is, in the vertical pipe 150, the head 160 and the upper base 140 are fastened to each other at the upper and lower portions thereof.

The head 160 has a circular shape, and a through hole is formed at the center thereof, and a thread 161 is formed at the through hole, and a stepped portion is formed at the periphery of the thread 161 to insert the display port 170.

The indicator sphere 170 has a steel bar 172 is formed in the lower center of the circular plate 171 is marked with an arrow, while the indicator sphere 170 is a bolt-shaped form with a thread formed on the outer periphery of the steel rod 172.

As can be seen from the configuration described above, an embodiment of the management indicator 200 will be described.

First, the fiber sacks 106 are in close contact with the outer circumference of the buried pipe 100 located at the position where the trench is disposed, and the fastening band 110 is installed on the fiber sacks 106.

That is, the fastening band 110 is in close contact with the fiber stem 106, it is possible to prevent the sliding phenomenon generated in the close contact surface of the buried pipe 100 and the fastening band 110.

Next, the protrusion 121 of the lower stand 120 is in close contact with the inside of the flat plate 112 of the fastening band 110 and the fastening bolt and the nut are fastened.

That is, the lower base 120 is horizontally maintained in a cross shape.

Next, four steel rods 130 are inserted and fastened to the upper portion of the lower stage 120, and the upper stage 140 is inserted and fastened to the upper portions of the steel rods 130.

That is, the upper and lower bolts 131 are formed at the upper and lower portions of the steel rod 130, respectively, and the upper and lower portions 120 and 120 are spaced apart from each other by a predetermined distance.

Next, the vertical pipe 150 is fastened to the center of the upper stand 140, and the head 160 and the indicator 170 are fastened to the upper portion of the vertical pipe 150.

That is, the vertical pipe 150 has a shape in which the lower part is sealed and the upper part is open, thereby inserting a core material 155 such as a sponge into the inside to prevent the inflow of foreign substances.

Next, a backfilling operation is performed for the cut-out position.

That is, after performing the backfill operation, the head 160 and the display sphere 170 are fastened to each other to complete the operation of the management display sphere 200.

In other words, it is preferable to perform a backfill operation in the state in which the vertical pipe 150 is fastened, and the head 160 and the display sphere 170 are fastened to the upper portion of the grounded ground (G).

As described above, the management indicator 200 is buried in the underground buried pipe 100 and the fastening band 110, the lower table 120, steel rods 130, the upper table 140 and the vertical pipe ( 150 is integrally fastened to the bar, and when the differential settlement occurs, the lower stand 120 and the upper stand 140 are in close contact with the soil, thereby minimizing settlement.

In addition, the fastening band 110, the lower table 120, the steel bar 130, the upper table 140, the vertical pipe 150 may be made of metal, that is, galvanized steel and plastic material, which is underground This is to solve the problem of corrosion by being buried in.

In addition, the head 160 and the display sphere 170 is made of the same material as the conventional.

The effect by the structure of this invention mentioned above is demonstrated below.

The management indicator of the present invention is a structural feature that can prevent the settlement of the buried pipe is installed and installed so that the management indicator is interconnected to the buried pipe such as a water supply pipe (or sewage pipe) buried by the excavation. Has the effect of providing.

Claims (2)

A head is formed on the upper surface of buried pipes such as the water and sewage pipes buried in the ground, and a head for forming buried beam display part for displaying information, and a management indicator for pipes installed on the upper ground so that the fixing member protrudes from the lower center of the head. To While being installed in close contact with the outer circumference of the buried pipe 100 is buried in the ground, The flat plate portion 112 is formed at both ends of the circular ring portion 111, the fastening hole 113 is formed horizontally in the flat plate portion 112, the fastening formed to bend the flat plate portion 112 in contact with the circular ring portion 111 Band 110; The fastening band 110 is in close contact with the square protrusion 121 inside the flat plate 112 is fastened with a fastening bolt and nut, A lower portion 120 having a cross shape, a fastening hole 122 penetrates horizontally through the lower rectangular protrusion 121, and a circular groove 123 is formed perpendicularly to the upper edge side of the cross body; A steel rod 130 fastened to the circular groove 123 of the lower stand 120, and having a bolt portion 131 having threads formed on upper and lower portions thereof, respectively; While fastened to the upper portion of the steel rod 130, In the circular form, a large diameter through-hole is formed in the center and the screw thread 141 is formed in the through-hole, the upper base 140 is formed with a fastening hole 142 vertically at an angle of 90 °; While fastened to the inner center of the upper stand 140, Bolts 151 and 152 each having upper and lower threads formed thereon, and vertical pipes 150 having threads formed at the upper inner side thereof; While inserted into and coupled to the upper outer side of the vertical pipe 150, A head portion 160 formed in a center in a circular shape and a threaded portion 161 formed in the through hole, and having a stepped portion formed at a periphery of the threaded portion 161; While fastened to the central through-hole of the head 160 is fastened to the inside of the lower vertical pipe 150, Steel bar 172 is formed in the lower center of the circular plate 171, the arrow is displayed, while the indicator port 170 is formed on the outer periphery of the steel bar 172; management indicator for the pipeline. According to claim 1, wherein the buried pipe 100 to the outer periphery of the fiber hemp 106 is in close contact in the form of a circular band so as to prevent the slip generated from the close contact between the buried pipe 100 and the fastening band 110. The management indicator for the pipeline, characterized in that it is installed.

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