KR101661513B1 - Manhole Apparatus of Water Supply with Safety Function - Google Patents
Manhole Apparatus of Water Supply with Safety Function Download PDFInfo
- Publication number
- KR101661513B1 KR101661513B1 KR1020160035436A KR20160035436A KR101661513B1 KR 101661513 B1 KR101661513 B1 KR 101661513B1 KR 1020160035436 A KR1020160035436 A KR 1020160035436A KR 20160035436 A KR20160035436 A KR 20160035436A KR 101661513 B1 KR101661513 B1 KR 101661513B1
- Authority
- KR
- South Korea
- Prior art keywords
- manhole
- antenna
- detection unit
- hole
- cylinder rod
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002352 surface water Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 15
- 239000010865 sewage Substances 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 12
- 238000007654 immersion Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Economics (AREA)
- Hydrology & Water Resources (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Primary Health Care (AREA)
- Theoretical Computer Science (AREA)
- Marketing (AREA)
- Human Resources & Organizations (AREA)
- Environmental & Geological Engineering (AREA)
- Tourism & Hospitality (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Abstract
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water and sewage manhole apparatus having a safety monitoring function in civil engineering field, and more particularly, to a water and sewage manhole apparatus having a safety monitoring function, To a water and sewage manhole apparatus having a safety monitoring function for preventing flooding of a manhole or accident caused by noxious gas.
The manhole is designed to allow people to go in and out to inspect, repair, or clean water pipes, sewers, and wires in the ground. However, in general, the inside of a manhole without work is sealed for a long time and the entrance is relatively inconvenient, so it is not easy to check the internal state.
There is a harmful gas generated by the electric field, the inflow of water and the corruption of the foreign matter introduced into the inside of the manhole, and pollutants due to the lack of ventilation. Such harmful gas is a risk factor that can lead to human accidents if workers inhale the inside of a manhole to work.
Especially, since the specific gravity of most of the harmful gas is heavier than air, it is essential to measure the concentration of oxygen and gas before entering and leaving the manhole.
In addition, frequent occurrence of inundation in a manhole is an unavoidable factor due to the structure of a manhole that is located below the ground. When floods occur due to heavy rainfall, and when small amounts of water are accumulated over a long period of time and slowly flooded Therefore, it is not easy to predict the progress of immersion and the maintenance period with the water level detection method at a certain point (for example, upper, middle, and lower).
In order to predict the maintenance period of the manhole, accurate water level measurement should be performed inside the manhole, and an appropriate maintenance period can be calculated only when the external manager correctly confirms the change of the water level according to the immersion degree.
The manhole has a characteristic that it can not be confirmed instantly even in case of need such as an intrusion of an outsider or an accident.
In order to overcome the difficulty of manhole management, it is essential to install a sensor to obtain necessary information in the manhole, and to develop a remote information monitoring system of the manhole so that the information detected by the sensor can be transmitted to a specific point.
In order to solve the problems and necessities of the related art, the present invention is configured to optimize the movement of the transmission antenna in order to sense information necessary for manhole management such as immersion and noxious gas in the manhole and efficiently transmit the information to the outside, And to provide a water and sewage manhole device having a safety monitoring function for preventing accidental flooding or accident caused by harmful gas.
In order to achieve the above object, a water supply and
The present invention having the above-described structure is configured to optimize the movement of a transmission antenna in order to sense information required for manhole management, such as immersion in a manhole, harmful gas, etc. and efficiently transmit the information to the outside, .
According to the present invention, since the direction of the buried antenna embedded in the ground is controlled to be accurately adjusted in the direction of the radio wave receiving unit, the sensing information can be transmitted stably even when the antenna is buried underground.
1 is a sectional view of a water supply and sewage manhole apparatus having a safety monitoring function according to an embodiment of the present invention.
2 is a view showing a configuration of a buried type antenna device according to an embodiment of the present invention.
FIG. 3 is a view showing an antenna longitudinally, horizontally rotated, and up-and-down in a buried antenna device according to an embodiment of the present invention.
And
4 is a block diagram briefly showing an internal configuration of a water supply and drainage manhole apparatus having a safety monitoring function according to an embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.
Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.
The conventional manhole apparatus is difficult to accurately measure the level of water in accordance with the degree of immersion in the manhole, and even if a sensor capable of obtaining necessary information is installed in the manhole, the information detected by the sensor embedded in the underground can not be accurately transmitted to a specific point, Information surveillance system is not effectively used.
The present invention is configured to optimize the movement of a transmission antenna in order to sense information necessary for manhole management such as immersion in a manhole, harmful gas, etc. and efficiently transmit the information to the outside, thereby improving the safety Provides water and sewage manhole equipment with monitoring function.
FIG. 1 is a cross-sectional view of a water supply and sewage manhole apparatus having a safety monitoring function according to an embodiment of the present invention, FIG. 2 is a view showing the configuration of a buried type antenna apparatus according to an embodiment of the present invention, FIG. 4 is a block diagram schematically illustrating the internal structure of a water supply and drainage manhole apparatus having a safety monitoring function according to an embodiment of the present invention. .
A water supply and
The
As shown in FIG. 1, a
The
At this time, a sealing
The
Therefore, the
The
The
The
The upper surface of the buried
A buried
The buried
The buried
The
The
The
The
A
The plurality of
The
The first
The first and second
The hydraulic pressure supplied to the
The
The
The
Thus, the
The
The bottom surface water
The lid opening /
Next, the
The embodiments of the present invention described above are not implemented only by the apparatus and / or method, but may be implemented through a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.
100: Manhole apparatus 101: Manhole body
102: Manhole hole 103: Manhole hole extension part
104: Manhole cover 110: Anthera mounting hole
111: antenna mounting hole extension part 120: processing device
130: sensing device 131: bottom surface leak detector
132: Middle layer leakage detection unit 133: Gas sensing unit
134: lid opening / closing detection unit 135: control board
136: motor 200: buried antenna device
201: inner hollow portion 202: protective sealing member
204:
205:
206: rotating member 210: cylinder rod
220: Hydraulic line 222: First hydraulic line
224: second hydraulic line 226: inlet
228: outflow section 240:
242: first driving section 244: second driving section
246: first valve 248: second valve
Claims (1)
A manhole 102 formed through an upper surface of the manhole body 101;
A manhole hole extension part 103 formed upwardly from the manhole hole 102;
A manhole cover 104 which covers the upper surface of the manhole-hole extending portion 103 and hermetically closes and is installed at the same height as the ground surface;
An antenna mounting hole 110 formed to have a size smaller than the manhole hole 102 and penetrating the upper surface of the manhole body 101 on the other side where the manhole hole 102 is formed;
An antenna mounting hole extension part 111 extending upward from the antenna mounting hole 110;
The bottom surface water leakage detection unit 131 and the middle layer water leakage detection unit 132 detect whether or not the inner bottom surface of the manhole body 101 and the intermediate layer provided with the piping are leaking, The lid opening / closing detection unit 134 detects whether the manhole cover 104 is opened or closed by installing the manhole cover 102 in the manhole opening 102, A sensing device 130 for sensing the internal state of the manhole body 101 along a wall surface or a space inside the manhole body 101;
A processing device (120) for acquiring and storing the detected information through the sensing device (130);
The antenna 120 is installed at an inner hollow portion 201 formed at an upper portion of the antenna mount hole extension portion 111 and is installed at a height corresponding to the ground surface on the upper surface of the antenna mount hole extension portion 111, (200) for transmitting / receiving information to / from the outside; And
And a protective sealing member (202) filled in the fluid state, filled and cured, and closing the upper surface of the flush antenna device (200)
The buried antenna device 200 is installed on the upper surface of the antenna mount hole extension 111 at a height corresponding to the ground surface. The antenna 204 is installed in the inner hollow portion 201, An elastic plate 205a formed at a lower portion of the support plate 205 and a support plate 205b formed at a lower portion of the elastic plate 205a to support the support plate 205 and the elastic plate 205a And a cylinder rod 210 coupled to a lower portion of the rotary member 206 and capable of moving up and down,
The cylinder rod 210 includes a cylinder body 211 penetrating through the cylinder rod 210 in a direction perpendicular to the cylinder rod 210 and a first hydraulic line 222 and a hydraulic line 220 of the second hydraulic line 224. The cylinder body 211 is formed with an inlet 226 through which hydraulic pressure flows and an outlet 228 through which hydraulic pressure flows out The first and second hydraulic lines 222 and 224 are provided with first and second valves 246 and 248 respectively and a first drive unit 242 for driving the first and second valves 246 and 248, The first and second valves 246 and 248 are controlled to be opened or closed through the driving unit 240 so that the cylinder rod 210 is moved And the antenna 204 is moved up and down so that the radio wave of the antenna 204 is accurately emitted toward the radio wave receiving unit, (140) for controlling the antenna (204) to be installed in a state in which the antenna (204) is tilted obliquely by rotating forward and backward and left and right by the rotating member (206) connected to the motor ≪ / RTI &
The inner hollow portion 201 formed on the upper portion of the antenna mount hole extension portion 111 is formed as an empty space from the upper surface of the antenna mount hole extension portion 111 to the lower surface of the protective seal member 202, The antenna 204 is positioned in the upper region and the cylinder rod 210 and the cylinder body 210 are located in the lower region, 211,
The antenna mounting hole extension part 111 is provided on the upper surface of the cylinder body 211 and has a through hole penetrating in a vertical direction to one side of the center part, And a rotating roller 230 including a first rotating roller 232 and a second rotating roller 234 for guiding the first rotating roller 232 and the second rotating roller 234 when the first and second rotating rollers 210 and 210 move in the vertical direction, Providing space for
The control unit 140 is connected to the bottom surface leakage detection unit 131, the middle layer leakage detection unit 132, the gas detection unit 133, and the lid opening / closing detection unit 134 by electric wires to transmit / Sensor information of the bottom surface water leakage detection unit 131, the intermediate layer water leakage detection unit 132, the gas detection unit 133 and the lid opening / closing detection unit 134 stored in the processing unit 120, (204a) and transmits the control signal to the outside via the antenna (204).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160035436A KR101661513B1 (en) | 2016-03-24 | 2016-03-24 | Manhole Apparatus of Water Supply with Safety Function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160035436A KR101661513B1 (en) | 2016-03-24 | 2016-03-24 | Manhole Apparatus of Water Supply with Safety Function |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101661513B1 true KR101661513B1 (en) | 2016-10-11 |
Family
ID=57162242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160035436A KR101661513B1 (en) | 2016-03-24 | 2016-03-24 | Manhole Apparatus of Water Supply with Safety Function |
Country Status (1)
Country | Link |
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KR (1) | KR101661513B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200067463A (en) * | 2018-12-04 | 2020-06-12 | (주)미래텍 | Simple water supply system with water level control function of water tank and integrated water management system |
KR102562794B1 (en) | 2022-12-06 | 2023-08-03 | (주)재이시스템 | Top plate of manhole safety management device |
KR102567025B1 (en) | 2022-12-06 | 2023-08-16 | (주)재이시스템 | Manhole safety management device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100545911B1 (en) | 2002-12-23 | 2006-01-24 | 주식회사 케이티 | Manhole condition monitoring system |
JP2011221783A (en) * | 2010-04-09 | 2011-11-04 | Hitachi Information & Communication Engineering Ltd | System and method of reading and writing buried object management information |
KR101159106B1 (en) * | 2009-09-22 | 2012-06-22 | 부영산전주식회사 | Water-proof manhole with supervisory equipment |
KR101553047B1 (en) * | 2015-02-23 | 2015-09-16 | 김영 | Special purpose vehicle having automatic horizontal controlling apparatus |
-
2016
- 2016-03-24 KR KR1020160035436A patent/KR101661513B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100545911B1 (en) | 2002-12-23 | 2006-01-24 | 주식회사 케이티 | Manhole condition monitoring system |
KR101159106B1 (en) * | 2009-09-22 | 2012-06-22 | 부영산전주식회사 | Water-proof manhole with supervisory equipment |
JP2011221783A (en) * | 2010-04-09 | 2011-11-04 | Hitachi Information & Communication Engineering Ltd | System and method of reading and writing buried object management information |
KR101553047B1 (en) * | 2015-02-23 | 2015-09-16 | 김영 | Special purpose vehicle having automatic horizontal controlling apparatus |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200067463A (en) * | 2018-12-04 | 2020-06-12 | (주)미래텍 | Simple water supply system with water level control function of water tank and integrated water management system |
KR102136801B1 (en) * | 2018-12-04 | 2020-07-23 | (주)미래텍 | Simple water supply system with water level control function of water tank and integrated water management system |
KR102562794B1 (en) | 2022-12-06 | 2023-08-03 | (주)재이시스템 | Top plate of manhole safety management device |
KR102567025B1 (en) | 2022-12-06 | 2023-08-16 | (주)재이시스템 | Manhole safety management device |
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