KR100747622B1 - Subsidence indication device of water pipe laid under the ground - Google Patents

Abstract

A subsidence indication device of a buried water and sewage pipe is provided to take measures quickly by indicating the subsidence of a water and sewage pipe to the outside by lighting LED lamps and checking the degree of subsidence using a scale. The invention relates to a device for indicating the subsidence of a water and sewage pipe buried under the ground, which includes a cylindrical transparent case(10) opened upward and closed downward and installed to the surface of the earth of a water and sewage pipe(2) buried under the ground, a cylindrical platform provided with a scale(24) supported elastically by a windup spring and extended downward and supported elastically at a right angle in the transparent case, a LED lamp ring installed on the upper part of the inner circumferential surface of the transparent case and provided with many LED lamps, a connecting ring(40) covering the water and sewage pipe and connected to the scale, and a circular cap(50) screwed on the upper part to seal up the open upper part of the transparent case.

Description

Subsidence indication device of water pipe laid under the ground}

1 is a perspective view of a settlement display device according to an embodiment of the present invention installed in the water supply and sewage pipe.

2 is an exploded perspective view of a settlement display device according to an embodiment of the present invention.

Figure 3 is a front sectional view of the settlement display device according to an embodiment of the present invention installed in the water and sewage pipe.

Figure 4 is a partially cut perspective view showing the internal structure of the transparent case according to an embodiment of the present invention.

FIG. 5 is an enlarged partial perspective view showing an enlarged portion A of FIG. 2.

FIG. 6 is an enlarged partial perspective view showing part B of FIG. 2 in an enlarged manner.

FIG. 7 is an enlarged perspective view of a part of an enlarged portion C of FIG. 2.

FIG. 8 is a partially enlarged perspective view showing an enlarged portion D of FIG. 2.

9 is a side cross-sectional view of a water and sewage pipe in which a settlement display device according to an embodiment of the present invention is not settled.

10 is a side cross-sectional view of a water and sewage pipe in which a settlement display device according to an embodiment of the present invention is settled.

<Description of the symbols for the main parts of the drawings>

1: strata 2: water and sewage pipe

10: transparent case 11: cylindrical part

12: flange portion 13: guide portion

14: Nut part 15: circumferential groove

16: LED insertion groove 17: Rod receiving groove

18: Scale pass hole 19: Switch

20: platform 21: receiving home

22: Kwon Sunbong 23: Tapered spring

24: scale 25: protrusion rod

26: spring 27: spring insertion groove

28: Insertion 29: Battery

30: LED lamp ring 31: LED lamp

40: connection ring 41: scale connection

50: Cap 51: bolt part

52: long groove 220: fixed groove

271: flange receiving groove 280: cylindrical portion

281: flange portion 282: fixed groove

283: Screw Hole 284: Screw

410: screw hole 411: screw

The present invention relates to a device for indicating whether or not the sewage pipes buried underground, more specifically, when the sewage pipes buried in the basement subsided by the lighting of the lamp to indicate the settlement state to the outside as well as distance measuring means The present invention relates to a sedimentation display device of a buried water and sewage pipe, which allows the user to grasp the depth of the sewage pipe and determine the exact position of the water supply and sewage pipe in advance so as to quickly take action.

Water and sewage pipes are used for supplying water or guiding sewage to a sump or sewage treatment plant. Generally, concrete water pipes are widely used. These water pipes are buried underground, and in order to supply or treat water and sewage at a distance, a plurality of water pipes made of a constant length are connected and used in the longitudinal direction.

In general, a support is installed between the water supply and drainage pipe and the concrete foundation to support the water supply and drainage pipe. When the water supply and drainage pipe is settled by an external load or on a soft ground, there is a problem that the water supply and drainage pipe and the support are separated. In this case, there was a problem that the support can not support the water supply and sewage pipes partially damaged.

Therefore, before the above problems occur, it has been required to develop a means of grasping the infiltration portion of the water and sewage pipes buried underground to prevent damage to the water and sewage pipes.

Therefore, the technical problem of the present invention for solving the above problems is that when the water supply and sewage pipes buried underground, not only indicate the sinking state to the outside by the lighting of the lamp but also have a distance measuring means to a certain depth It is to provide a sinking display device for buried water and sewage pipes so that externally grasped whether they have been settled, so that the sewage pipe and the exact position of the sewage pipes can be identified in advance and take prompt action.

The present invention to solve the above technical problem,

A cylindrical portion having an upper portion closed and a lower portion thereof, a flange portion formed at an upper end of the cylindrical portion, a guide portion projecting downwardly from the lower center of the cylindrical portion, a nut portion formed at an upper inner circumference of the cylindrical portion, and the nut portion A circumferential groove formed in the lower portion, a plurality of LED insertion grooves formed in the circumferential groove, a plurality of rod receiving grooves formed downwardly from the inner lower surface, a scale passage hole vertically penetrated from the inner lower surface center to the lower end of the guide portion; A cylindrical transparent case installed on the upper ground surface of the water and sewage pipe, the upper portion of which is opened and the lower portion of the lower portion is closed and embedded in the ground layer;

Receiving grooves are formed long in the upper surface and each of the spring insertion groove is formed at both ends, the winding rod is inserted into the spring insertion groove and both ends are installed in the receiving groove in the longitudinal direction, and the winding rod and the spring insertion through the insertion hole Tape spring is installed between the grooves to add elasticity to the rotation of the winding rod, the scale is installed downwardly through the scale passage hole in the state that one end is fixed to the winding rod, and the lower surface to be inserted into the rod receiving groove A cylinder having a plurality of protruding rods formed in the protrusion, a plurality of springs for holding the protruding rods inserted into the rod receiving groove, and a battery installed on one side thereof, are installed to be elastically supported vertically in the transparent case. Lifting platform in shape;

An annular LED lamp ring inserted into the LED insertion groove and installed on the outer circumferential surface of a plurality of LED lamps electrically connected to the switch and the battery and turned on and off;

An annular connection ring having a scale connection part connected to the other end of the scale on one side to be connected to the scale, and wrapped around the outer circumference of the water and sewage pipe; And

A circular cap having a bolt portion formed along a side outer periphery of the nut portion and a long groove formed on an upper surface thereof, the circular cap being coupled to seal the open upper portion of the transparent case; It provides a settlement display device of the buried water and sewage pipe comprising a.

Hereinafter, the settlement display device of the buried water and sewage pipe according to one embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a settlement display device according to an embodiment of the present invention installed in the water and sewage pipe, Figure 2 is an exploded perspective view of the settlement display device according to an embodiment of the present invention, Figure 3 is a water and sewage pipe It is a front sectional view of the settlement display device according to an embodiment of the present invention installed in the.

Referring to the drawings, the sedimentation display device of the buried water and sewage pipe according to an embodiment of the present invention, the top is open and the bottom is closed, the cylindrical is installed on the upper ground surface of the water and sewage pipe (2) embedded in the ground layer (1) A cylindrical lifting platform 20 having a scale 24 which is supported by a transparent case 10 and a tape spring 23 extending downward and is elastically supported vertically in the transparent case 10. An annular LED lamp ring 30 installed on the inner circumferential surface of the transparent case 10, an annular connection ring 40 surrounding the water supply and drainage pipe 2 and connected to the scale 24, and the transparent case 10 A circular cap 50 screwed to the top to seal the open top of the head.

4 is a partial cutaway perspective view showing the internal structure of the transparent case according to an embodiment of the present invention with reference to FIGS. 3 and 4 in more detail as follows.

The transparent case 10 is a cylindrical member made of a transparent material of which the upper part is open and the lower part is closed, the cylindrical part 11 of which the upper part is opened and the lower part is closed, the flange part 12 formed on the upper end thereof, and Consists of a guide portion 13 protruding downward from the center of the lower surface, is installed on the upper ground surface of the water and sewage pipe (2) embedded in the ground layer (1).

A nut part 14 is formed at an inner circumference of the upper end of the cylindrical part 11, a circumferential groove 15 is formed at a lower part of the nut part 14, and a plurality of LEDs are formed in the circumferential groove 15. Insertion groove 16 is formed.

In addition, a plurality of rod receiving grooves 17 are formed vertically downward on the inner lower surface of the transparent case 10, and a scale passage hole 18 is vertically formed at the center of the inner lower surface to the lower end of the guide part 13. It penetrates, and the switch 19 is installed on one side of the inner lower surface to protrude upward.

Next, the platform 20 is a cylindrical member that is installed to be elastically supported vertically inside the transparent case 10, the receiving groove 21 is formed long on the upper surface, each of which is inserted into the spring The groove 27 is formed. Winding rods 22 are installed in the accommodating grooves 21, and both ends of the winding rods 22 are inserted into both spring insertion grooves 27 and are installed in the longitudinal direction.

FIG. 5 is an enlarged view of a portion A of FIG. 2 and is an enlarged partial perspective view showing a coupling structure of a tape spring and an insertion hole according to an embodiment of the present invention, and FIG. 6 is an enlarged view of a portion B of FIG. As one view, an enlarged perspective view showing a coupling structure of the tape spring and the winding rod according to an embodiment of the present invention, Figure 7 is an enlarged view of the portion C of Figure 2, an embodiment of the present invention An enlarged perspective view is shown to show the detailed shape of the spring insertion groove by way of example.

Tapered springs 23 are respectively installed at both ends of the winding rods 22 through insertion holes 28, and the tapered springs 23 are installed between the winding rods 22 and the spring insertion grooves 27. It serves to add elasticity to the rotation of the vane 22.

As shown in FIG. 5, the insertion hole 28 includes a cylindrical portion 280 and a flange portion 281, and fixing grooves 282 are formed in the longitudinal direction on the inner surface of the cylindrical portion 280. A plurality of screw holes 283 are formed in the flange portion 281 so that the flange portion 281 is screwed into the flange accommodation groove 271 by a screw 284.

The inner end of the tape spring 23 is inserted into and fixed to the fixing groove 220 formed in the longitudinal direction on the outer circumferential surface of the winding rod 22, as shown in Figure 6, the outer side of the tape spring (23) As can be seen in Figure 5 is inserted into a fixed groove 282 formed in the longitudinal direction on the inner surface of the insertion hole 28 is fixedly coupled. Therefore, the winding rod 22 is installed in the lifting table 20 in a state of being touched in the rotational direction by the tape spring 23.

In addition, a scale 24 having a scale indicating a length is attached to the center of the winding rod 22, and one end of the scale 24 is fixed to the winding rod 22 and wound and maintained. The end extends downward through the scale passage hole 18 and is connected to the connection ring 40.

In addition, a plurality of protruding rods 25 protrude downward from the lower surface of the platform 20, and each of the protruding rods 25 has a plurality of rod receiving grooves 17 formed in the transparent case 10. Each is inserted. In addition, a plurality of springs 26 are inserted into the rod receiving groove 17 to elastically support the protruding rod 25 inserted downward as described above.

In addition, a battery 29 is installed at an upper side of the platform 20, which is connected to the LED lamp ring 30 and the wire 32.

Next, the LED lamp ring 30 is an annular band member having a plurality of LED lamps 31 that are lit by the current supplied by the battery 29, as can be seen in Figures 2 and 3 Installed in the circumferential groove 15 in the transparent case 10, the plurality of LED lamps 31 are installed on the outer circumferential surface and inserted into the LED insertion groove 16 of the transparent case 10, respectively.

The LED lamp ring 30 is electrically connected to the switch 19 and the battery 29, so that when the platform 20 is lowered and the switch 19 is pressed, the LED lamp ring 30 is energized to turn on each LED lamp 31. Is turned on, and when the platform 20 rises and falls from the switch 19, it is shorted to the off state and each LED lamp 31 is turned off.

FIG. 8 is an enlarged view of part D of FIG. 2 and is a partially enlarged perspective view illustrating the structure of a connection ring and a scale connection unit according to an embodiment of the present invention.

Referring to FIG. 8, the connecting ring 40 is an annular member surrounding the outer circumference of the water and sewage pipe 2, and has a scale connecting part 41 connected to the other end of the scale 24 on one side. The scale connecting portion 41 is formed with a plurality of screw holes 410 are interconnected with the scale 24 by a plurality of screws 411.

Next, the cap 50 is a circular member made of a transparent material that is coupled to the open upper portion of the transparent case 10, the bolt portion 51 is formed on the outer peripheral surface of the nut portion of the transparent case 10 Screw 14 and 14, the upper surface has a long groove 52 is formed to facilitate the coupling or separation of the cap 50 to the transparent case 10.

Referring to the operation of the settlement display device of the buried water and sewage pipe according to an embodiment of the present invention configured as described above are as follows.

9 is a side cross-sectional view in which the water and sewage pipes with the settlement display device according to one embodiment of the present invention is not settled, and FIG. 10 is the water and sewage pipes with the settlement display device settled according to the embodiment of the present invention. Side sectional view in a state.

As shown in FIG. 9, the settlement display device according to an embodiment of the present invention is connected to the water and sewage pipe 2 and installed on the surface of the ground layer 1. Alternatively, when ground subsidence occurs due to groundwater or the like, the connection ring 40 descends along with the descending of the water supply and drainage pipe 2, and accordingly, the scale 24 lifts the platform 20 supported by the tape spring 23 downward. The lower surface of the platform 20 is to pull the switch 19 is pulled. In such a case, since the current is supplied to the LED lamp ring 30 and the plurality of LED lamps 31 emit light, it can be easily confirmed through the transparent case 10 from the top, so that quick follow-up can be taken.

In addition, it is possible to accurately determine the depth of settlement of the water and sewage pipe 2 by the scale of the scale 24 can maximize the efficiency of the measures.

According to the settlement display device of the buried water and sewage pipe of the present invention as described above, when the water and sewage pipe buried in the basement is settled, not only indicates the settlement state to the outside by lighting of the lamp but also includes a distance measuring means. It is effective to determine whether the water and sewage pipes have been settled down and the exact location in advance so that they can determine whether they have been settled to the depth of the plant.

Claims (1)

A cylindrical portion 11 having an upper portion open and a lower portion closed, a flange portion 12 formed at an upper end of the cylindrical portion 11, and a guide portion 13 protruding downward from the lower center of the cylindrical portion 11. ), A nut part 14 formed at the upper inner circumference of the cylindrical part 11, a circumferential groove 15 formed at the lower part of the nut part 14, and a plurality of LED insertions formed in the circumferential groove 15. A groove 16, a plurality of rod receiving grooves 17 formed downward from the inner lower surface, a scale passage hole 18 vertically penetrated from the center of the inner lower surface to the lower end of the guide portion 13, and an inner lower surface; A cylindrical transparent case 10 having a switch 19 installed to protrude on one side, the upper part of which is opened and the lower part of which is closed and installed on the upper ground surface of the water and sewage pipe 2 embedded in the ground layer 1; Receiving groove 21 is formed long in the upper surface and each of the spring insertion groove 27 is formed at both ends, and both ends are respectively inserted into the spring insertion groove 27 is installed in the longitudinal direction in the receiving groove 21 Tapered spring 23 installed between the winding rod 22 and the spring insertion groove 27 via the rod 22 and the insertion hole 28 to add elasticity to the rotation of the winding rod 22, and one end A plurality of protruding rods protruding from the lower surface to be inserted into the rod receiving groove 17 and the scale 24 extending downward through the scale through hole 18 in the state that the winding rod 22 is fixed to the winding rod 22 And a plurality of springs 26 for holding the protruding rods 25 inserted into the rod receiving grooves 17 and the batteries 29 installed on one side of the rod housings. A cylindrical lifting platform 20 installed to be elastically supported vertically therein; A plurality of LED lamps 31 respectively inserted into the LED insertion grooves 16 and electrically connected to the switch 19 and the battery 29 on and off are installed on an outer circumferential surface thereof and installed on the circumferential grooves 15. Annular LED lamp ring 30; An annular connection ring 40 having a scale connection part 41 connected to the other end of the scale 24 on one side thereof so as to be connected to the scale 24, and installed to surround the outer circumference of the water and sewage pipe 2; And It is provided with a bolt portion 51 formed along a side outer periphery so as to be screwed with the nut portion 14, and a long groove 52 formed on the upper surface, to be coupled to seal the open upper portion of the transparent case 10 A circular cap 50; Settlement indicator of buried water and sewage pipes comprising a.

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