KR20160003792U - The grating equipped with blocking alarm - Google Patents

The grating equipped with blocking alarm Download PDF

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Publication number
KR20160003792U
KR20160003792U KR2020150002666U KR20150002666U KR20160003792U KR 20160003792 U KR20160003792 U KR 20160003792U KR 2020150002666 U KR2020150002666 U KR 2020150002666U KR 20150002666 U KR20150002666 U KR 20150002666U KR 20160003792 U KR20160003792 U KR 20160003792U
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KR
South Korea
Prior art keywords
grating
water pressure
opening
outer frame
sewage
Prior art date
Application number
KR2020150002666U
Other languages
Korean (ko)
Other versions
KR200482122Y1 (en
Inventor
김춘식
Original Assignee
주식회사 새온누리그린테크
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 주식회사 새온누리그린테크 filed Critical 주식회사 새온누리그린테크
Priority to KR2020150002666U priority Critical patent/KR200482122Y1/en
Publication of KR20160003792U publication Critical patent/KR20160003792U/en
Application granted granted Critical
Publication of KR200482122Y1 publication Critical patent/KR200482122Y1/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0275—Electronic Article Surveillance [EAS] tag technology used for parent or child unit, e.g. same transmission technology, magnetic tag, RF tag, RFID
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0291—Housing and user interface of child unit
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements

Abstract

The present invention relates to a grating having a clogging alarm function and more particularly to a grating for introducing rainwater and sewage on a road or on a sidewalk into an underground sewer, An outer frame to be positioned; A plurality of bearing bars spaced apart from each other by a predetermined distance on the inner side of the outer frame and having a sewage inlet formed in mutually spaced spaces; An opening and closing plate for opening and closing the sewage inlet with a plate member having a shape corresponding to the sewage inlet; At least one hydraulic pressure sensor provided on an upper surface of the opening / closing plate; Data transmitting means for transmitting water pressure information sensed through the water pressure sensor to a management office by wire or wireless; And the other end portion is supported on the inner side surface of the outer frame or the bearing bar, and the other end portion is supported on the inner surface of the outer frame or the bearing bar to elastically support the opening / Wherein the control unit determines that the upper part of the grating is blocked when the water pressure sensed by the water pressure sensor is greater than a predetermined value, and generates an alarm sound to the management office.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grating having a clogging alarm function,

The present invention relates to a grating having a clogging alarm function, and more particularly, to a grating having a clogging alarm function, and more particularly, to a grill having an opening / closing plate for opening and closing a sewage inlet, In addition, the present invention relates to a grating having a clogging alarm function capable of preventing inundation damage by promptly informing a management office when the upper part of the grating is clogged with various kinds of garbage and rainwater and sewage can not be discharged.

Generally, in the road, sewer is installed in the underground along the edge of the road so that sewage such as rainwater on the road can be smoothly flowed into the river, and the sewer which flows rainwater or sewage to the upper side of the sewer on the ground is spaced It is installed so that rainwater or sewage does not accumulate on the road when it rains.

As described above, most of the sewer installed on the road is provided with a sewer lid formed by molding a grating or a concrete made by welding or casting iron in a lattice shape to prevent the pedestrian from falling into the sewer, and a plurality of sewage inlets So that the sewage can flow smoothly into the sewer.

However, the sewer lid made of conventional grating or concrete as described above is usually constructed so as to open the inside of the sewerage through the sewage inlet of the sewer lid, and the relatively large sized dirt or dirt is discharged by the sewer lid Dirt such as cigarette butts or pieces of garbage that are filtered but small size can easily flow into the sewer inlet through the sewer inlet of the sewer lid and accumulate under the sewer.

When various kinds of dirt are repeatedly introduced and the accumulation amount of dirt accumulates inside the sewer, the sewer connected to the inside of the sewer becomes clogged, and when the inflow amount of the sewer increases suddenly such as heavy rainfall, the drainage is not smooth, .

In addition, there is a problem that harmful insects that can cause infectious diseases such as flies and mosquitoes inhabiting inside the sewer are leaked to the outside through the open sewage inflow, Occurs.

On the other hand, a place where a rubber plate or a cover plate is covered on a sewer lid to reduce the damage caused by odor or harmful insects. However, this causes a problem in that flood damage to the road is caused by preventing inflow of rainwater into the sewer in case of heavy rain.

In order to prevent the inflow of dirt among the above-mentioned problems, a filtering network of a wire mesh structure is conventionally installed to filter cigarette butts or small-sized garbage at the bottom of the sewer cover.

However, in the conventional method of installing the above-mentioned screen, since the screen is installed at the lower end of the sewer lid, the place where the pollutant is accumulated is deeply located at a considerable distance from the surface of the sewer so that the hand is inserted into the narrow space of the sewer inlet formed in the sewer lid It is impossible to simply collect the dirt. In this case, there is a problem in that it takes a lot of time and labor to collect the dirts by using the forceps which can be inserted into the narrow space of the sewage inlet, or to collect the dirt cover and collect the dirt.

In addition, since the dirt can not be collected easily as described above, the dirt accumulated is decayed due to being left to stand for a long time, and the smell is generated, and the state in which the dirt is piled up is easily observed.

In the conventional method of installing the screen, the inside and the outside of the sewer are still open, so that it is not a method to prevent the damage caused by odor and harmful insects generated in the sewer, and therefore improvement is required.

On the other hand, according to the related art related to the sewer lid, there has been proposed a method of registering a registered trademark of the registered patent application No. 20-0361514 (registered on August 31, 2004), registered patent publication No. 10-0734610 (registered on June 26, 2007) 10-1208359 (registered on November 29, 2012), etc., have been proposed. However, the above-mentioned conventional techniques solve only some of the problems described above.

In addition, the above-mentioned prior arts require a complicated structure addition device to prevent odor prevention and dirt inflow in addition to the existing sewer lid (steel grating, concrete cover, etc.) There is a problem that occurs.

In addition, since the additional apparatus of the prior art is installed at the lower end of the existing sewer lid, it is difficult to remove the dirt accumulated under the sewer lid as described above.

In addition, in the case of conventional grating, when the bulky trash covers the upper surface of the grating, there is a problem that the drainage can not be performed smoothly and the surrounding area is flooded.

The present invention has been devised to solve the above-mentioned problems. Firstly, it has an opening and closing plate for opening and closing a sewage inflow port, so that it is possible to prevent clogging of various kinds of insects from the sewage buried in the basement, An object of the present invention is to provide a grating having an alarm function.

In addition, when the upper part of the grating is clogged with various kinds of garbage and rainwater and sewage can not be discharged, it is notified to the management office or field worker quickly, thereby providing a grating having a clogging alarm function For other purposes.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a grating for introducing rainwater and sewage on a road or on a sidewalk into an underground sewer to achieve the above-mentioned objects, the outer frame being laid on a top surface of the sewer, A bearing bar having a plurality of spaced apart spaced-apart sewing inlets formed in the inner side of the outer frame, a plate member having a shape corresponding to the sewage inlet, and an opening / closing plate for opening / closing the sewage inlet, A data transmitting means for transmitting water pressure information sensed through the water pressure sensor to a management office by wire or wireless and at least one end portion of the water outlet being pivotally rotated with respect to the opening and closing plate, Is fixedly coupled to the bottom surface of the open / close board, and the other end is fixed to the outer frame Wherein the control unit determines that the upper portion of the grating is clogged when the water pressure sensed by the water pressure sensor is equal to or greater than a predetermined value, An alarm sound may be generated.

Preferably, the data transmitting means uses RFID or NFC, and the data transmitting means transmits the position of the grating indicating the hydraulic pressure equal to or higher than a value set to the portable terminal of the field worker when the water pressure sensed by the water pressure sensor is equal to or larger than a predetermined value Can be transmitted.

The present invention has the following excellent effects.

First, an opening and closing plate for opening and closing a sewage inlet is provided, so that it is possible to prevent a variety of insects from overflowing from the sewerage buried in the basement, or the odor of the sewage can be prevented from flowing backward.

In addition, when the upper part of the grating is clogged with various kinds of garbage and the rainwater and the sewage can not be discharged, there is an excellent effect that the flood damage in the surrounding area can be prevented in advance by promptly notifying the management office or field worker thereof.

FIG. 1 is a diagram showing the overall configuration of a grating having a clogging alarm function according to an embodiment of the present invention.
Fig. 2 is a state of use of the grating shown in Fig.

The term used in the present invention selects the most common general terms that are currently used, but in certain cases, there are some terms selected arbitrarily by the applicant. In this case, the terms used in the specification It is necessary to understand the meaning.

Hereinafter, the technical structure of the present invention will be described in detail with reference to preferred embodiments shown in the accompanying drawings.

In this regard, FIG. 1 is a diagram showing the overall configuration of a grating having a clogging alarm function according to an embodiment of the present invention, and FIG. 2 is a state of use of the grating shown in FIG.

Referring to FIGS. 1 and 2, a grating 100 having a clogging alarm function according to an embodiment of the present invention is a grating for introducing rainwater and sewage on a road or a road to a sewer buried in an underground, And an outer frame 110 which is laid on the upper portion of the guide frame 110 so as to form a plane with the roadway or the guiding surface.

At this time, the outer frame 110 may have various shapes, but in the present invention, it is formed as a rectangle having a predetermined thickness as shown in FIG.

In addition, since the outer frame 110 is exposed to a humid environment, the outer frame 110 is made of stainless steel or reinforced plastic having high corrosion resistance.

A plurality of fixing pin insertion holes 111 are formed at both sides of the outer frame 110 so as to allow the opening and closing plate 130 to be rotatably coupled to be described later. A fixing pin 112 penetrating both side surfaces of the frame 110 and both end surfaces of the opening and closing plate 130 is inserted.

A grating 100 having a clogging alarm function according to an embodiment of the present invention includes a plurality of bearing bars 120 spaced apart from each other by a predetermined distance and spaced apart from each other, ).

At this time, the baying bar 120 divides the inside of the outer frame 110 at regular intervals and supports the crossbar 121.

Meanwhile, the grating 100 having the clogging alarm function according to an embodiment of the present invention includes a plate member having a shape corresponding to the sewage inlet, and an opening / closing plate 130 for opening / closing the sewage inlet.

The opening and closing plate 130 serves to open and close the openings of the outer frame 110 divided by the baying bar 120 as shown in FIG. 1, and as described above, the outer frame 110, And is rotatably coupled to both side surfaces of the base plate 110 by a fixing pin 112.

On the other hand, at least one hydraulic pressure sensor 140 is installed on the upper surface of the opening / closing plate 130.

The hydraulic pressure sensor 140 measures a hydraulic pressure applied to the upper surface of the grating 100. When the hydraulic pressure sensed by the hydraulic pressure sensor 140 is measured to be equal to or higher than an initial set value, Various garbage and the like flow into the upper part of the sewage pipe 100 to block the sewage inlet.

The hydraulic pressure signal exceeding the initial set value sensed by the hydraulic pressure sensor 140 is transmitted to a management office or a field worker terminal that manages the grating 100 through data transmission means (not shown) provided separately.

At this time, the data transmitting means may be provided in the nearest electric pole where the grating 100 is installed, and the data transmitting means may include various data transmitting means including RFID and NFC.

In addition, when the hydraulic pressure signal exceeding the initial set value is received at the management office, the management office may generate an alarm sound to dispatch the field worker to the location where the grating 100 is installed.

In addition, data can be directly transmitted to a portable terminal carried by a field worker, so that a field worker passing near a clogged grating 100 can remove trash or the like that blocks the grating 100.

The grill 100 having a clogging alarm function according to an embodiment of the present invention is rotated with the open / close board 130, and one end of the grill 100 is fixedly coupled to the bottom surface of the open / close board 130, And the other end portion is supported on the inner frame of the outer frame 110 or the bearing bar 120 and includes a leaf spring 150 for elastically supporting the opening and closing plate 130.

At this time, when there is no rainwater or sewage flowing from the outside, the leaf spring 150 cuts off the opening / closing plate 150 using the elastic force of the leaf spring 150, To prevent coming or to block the backflow of odor.

In addition, the rainwater or sewage is opened due to the weight of the rainwater or the sewage flowing in the rainy season, and the rainwater or the sewage is introduced into the sewerage.

As a result, the grating having the clogging alarm function according to one embodiment of the present invention has the opening / closing plate for opening and closing the sewage inlet through the technical constructions described above, so that various kinds of pests or the like In addition, when rainwater and sewage can not be discharged due to clogging of the upper part of the grating with various kinds of garbage etc., it is possible to promptly notify the management office or field worker to prevent flooding damage in the surrounding area There is an excellent effect.

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, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Various changes and modifications may be made by those skilled in the art.

100: Grating with clogging alarm function
110: outer frame
111: Fixing pin insertion hole
112: Fixing pin
120: Bearing bar
121: Crossbar
130: opening / closing plate
140: Water pressure sensor
150: leaf spring

Claims (3)

1. A grating for introducing rainwater and sewage on roads or inlets into an underground sewer,
An outer frame positioned above the sewer so as to form a plane with the roadway or the guiding surface;
A plurality of bearing bars spaced apart from each other by a predetermined distance on the inner side of the outer frame and having a sewage inlet formed in mutually spaced spaces;
An opening and closing plate for opening and closing the sewage inlet with a plate member having a shape corresponding to the sewage inlet;
At least one hydraulic pressure sensor provided on an upper surface of the opening / closing plate;
Data transmitting means for transmitting water pressure information sensed through the water pressure sensor to a management office by wire or wireless; And
One end portion of the plate spring being rotatable with the opening / closing plate and being fixed to the bottom surface of the opening / closing plate so as to open / close the sewage inlet, and the other end being supported by the outer frame or the inner side surface of the bearing bar, ≪ / RTI >
When the water pressure sensed by the water pressure sensor is equal to or greater than a predetermined value, it is determined that the upper part of the grating is blocked and an alarm sound is generated at the management office.
The method according to claim 1,
Wherein the data transmitting means uses RFID or NFC.
3. The method according to claim 1 or 2,
Wherein the data transmitting means transmits a position of a grating indicating a water pressure higher than a value set in the portable terminal of the field worker when the water pressure sensed by the water pressure sensor is equal to or higher than a set value.
KR2020150002666U 2015-04-23 2015-04-23 The grating equipped with blocking alarm KR200482122Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150002666U KR200482122Y1 (en) 2015-04-23 2015-04-23 The grating equipped with blocking alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150002666U KR200482122Y1 (en) 2015-04-23 2015-04-23 The grating equipped with blocking alarm

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KR20160003792U true KR20160003792U (en) 2016-11-02
KR200482122Y1 KR200482122Y1 (en) 2016-12-16

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980067491A (en) * 1997-02-05 1998-10-15 이영서 Filter replacement time alarm device and washing method
KR20080041923A (en) * 2006-11-08 2008-05-14 엘지전자 주식회사 Clothes dryer and exhausting structure for exhausted gas of the same
KR20110102701A (en) * 2010-03-11 2011-09-19 전장호 Drain grating
KR200475383Y1 (en) * 2014-07-02 2014-11-27 주식회사 새온누리그린테크 Grating with function for blocking of garbage and odor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980067491A (en) * 1997-02-05 1998-10-15 이영서 Filter replacement time alarm device and washing method
KR20080041923A (en) * 2006-11-08 2008-05-14 엘지전자 주식회사 Clothes dryer and exhausting structure for exhausted gas of the same
KR20110102701A (en) * 2010-03-11 2011-09-19 전장호 Drain grating
KR200475383Y1 (en) * 2014-07-02 2014-11-27 주식회사 새온누리그린테크 Grating with function for blocking of garbage and odor

Also Published As

Publication number Publication date
KR200482122Y1 (en) 2016-12-16

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