KR102220283B1 - Catch Basin with Locking Function of Grating - Google Patents

Abstract

The present invention provides a catch basin with a function for magnetically locking a grating to lock and fix a steel grating on a drainage catch basin of a bridge or a road surface by a magnetic force to prevent theft of a grate and efficiently set whether to lock the grating. The catch basin is buried on both sides of a bridge or a road surface to drain rainwater or wastewater and comprises: a catch basin body buried and installed in concrete of a bridge deck or a road surface, and provided with a drainage path vertically formed therethrough, a support protrusion protruding to the inside, and a locking hole formed through an upper outer wall; a collecting grating mounted and coupled onto the support protrusion of the catch basin body, and provided with a plurality of drainage holes vertically penetrated in response to the drainage path in the catch basin body and a fixing hole in response to the locking hole of the catch basin body; and a magnetic locking unit to lock and fix the collecting grating mounted and coupled in the catch basin body by a magnetic force. The magnetic locking unit includes: a fixing magnet means which faces the outer surface of the catch basin body, is installed to be positioned in response to the locking hole, and generates a magnetic force; and a locking pin means which is installed on the collecting grating, is attached to and fixed on the fixing magnet means, and can be bound and coupled in response to the fixing hole of the collecting grating.

Description

Catch Basin with Locking Function of Grating}

The present invention relates to a grating grating having a magnetic locking function, and more particularly, by magnetically locking and fixing steel grating to a drainage gutter of a road surface to prevent theft of grate and to efficiently set whether or not the grating is locked. It relates to a catchment with a grating magnetic locking function possible.

In general, gutters installed on road surfaces such as roads, parking lots and apartment complexes, overpasses, bridges, etc. are installed vertically on the edge of the road surface or the bridge top plate, and are connected to the drain pipe installed inclined at the bottom of the road surface or from the bridge. B. Easily discharge sewage into rivers or streams.

This catchment pipe is formed in the form of a pipe that extends by being embedded in the asphalt concrete pavement layer formed on the road surface or the road surface of the bridge from the slab layer of the road or bridge. A drain pipe that drains the water is connected, and a grating is installed on the upper surface of the collecting pipe to prevent the inflow of water flowing from the road surface or the road surface of the bridge and at the same time, various foreign substances such as fallen leaves and straw.

However, there is a problem that theft of public facilities such as manhole covers and gratings frequently occurs in order to solve the problems of life caused by the recent economic recession.

As a prior art disclosed in order to solve the above problems, Korean Patent Application Publication No. 1436372 (2014.08.26.) includes a first selective transmission part having one end rotatably installed in the collecting part; A second selective transmission portion having one end rotatably coupled to the other end of the first selective transmission portion and the other end provided at a position facing the water collecting portion; And a locking device for selectively coupling the other end of the second selective transmission part and the end of the collecting part opposite to each other to open and close the collecting part of the second selective transmission part, wherein the locking device comprises the second A locking member that is rotatably installed in the selective transmission portion and is locked and released from the collecting portion by the rotating operation thereof; And a rotating member for rotating the locking member. As a result, a drain gutter for preventing theft that can prevent theft by opening a drain gutter only to a user having a lock release device is known.

In addition, Patent Publication No. 1555866 (2015.09.21.) as a body fixedly installed on one side inside the water collecting part, a rotation shaft is formed on one side of the upper surface, at least one receiving hole is formed on the other side of the upper surface, and the side has the A fixed body spaced at regular intervals about the rotation axis to form a receiving groove; It is axially coupled to the rotational shaft of the fixed body, and has a through hole communicating with the receiving hole on one side of the bottom surface and penetrating through the upper surface, and a coupling protrusion protruding in a specific shape on one side of the upper surface, and is formed on one side to accommodate the receiving groove. A rotating body including a locking protrusion to be; A stopper part including a stopper member which penetrates the through hole in a bar shape and partially accommodates the receiving hole, and a spring interposed between the receiving hole and the stopper member; It is installed on one side of the transmission part disposed above the collecting part, and an exposed hole is formed at a position corresponding to the rotating body so that the upper surface of the rotating body is exposed to the outside of the collecting part, and an inner surface of the exposed hole A locking body having a locking groove into which the locking protrusion is inserted; A coupling groove having a shape corresponding to a specific shape of the coupling protrusion is formed on an upper surface, and an insertion protrusion having a shape corresponding to the through hole is formed on the other side of the upper surface, and the upper surface on which the coupling groove and the insertion protrusion are formed is the rotating body. A wrench body portion that is inserted into the exposed hole so as to be coupled to the upper surface of the wrench body to be rotated integrally with the rotating body so that the locking protrusion is locked or unlocked in the locking groove; Including, when the insertion protrusion of the wrench body is inserted into the through hole, the stopper member is moved and received into the receiving hole through the through hole, so that the rotating body is configured to be rotatable, so that the public can easily release the locking device. There is a known locking device for an anti-theft drainage port that can reliably prevent theft because it cannot be done.

However, since all of the above-described conventional techniques can unlock the locking state of the grating only by a specific unlocking means, workers such as maintenance and cleaning are extremely limited, and workability in the field is required by requiring the possession of the unlocking means. There was a problem of having to replace the water catchment if it falls off and loses the unlocking means.

KR Patent Publication No. 10-1436372 (2014.08.26.) KR Registered Patent Publication No. 10-1555866 (2015.09.21.)

The present invention is intended to solve the above problems, and is configured to be magnetically locked and fixed between the drainage gutter and the steel grating, thereby increasing the locking efficiency of the grating and preventing theft of the grating for the general public and targeting facility managers. To provide a grating with magnetic locking function that can increase field workability for installation and separation of gratings, the purpose is.

The grating magnetic locking function proposed by the present invention is a catchment that drains rainwater or sewage by embedding it on both sides of a road surface or a bridge, and is embedded in the concrete of the road surface or the bridge top plate, A water collecting port body having a through-drain passage, having a support stepped protruding inward, and having a locking hole formed through the upper outer wall; A water collecting grating which is seated and coupled to the support step of the water collecting body, forming a plurality of vertically penetrated drainage holes corresponding to the drainage path in the water collecting body, and having a fixing hole corresponding to the locking hole of the water collecting body; Including; a magnetic locking part for locking and fixing the water collecting grating seated and coupled in the water collecting port body by magnetic force, wherein the magnetic locking part is provided facing the outer surface of the water collecting port body, but installed so as to be positioned corresponding to the locking hole, and It comprises a fixed magnet means for generating, and a locking pin means installed on the water collecting grating and capable of being coupled to each other corresponding to the fixing hole of the water collecting grating, and attaching and fixing the fixed magnet means.

The fixed magnet means is attached to and installed corresponding to the locking hole of the water collecting port body, but is configured to be embedded and fixed in concrete of a road surface or a bridge upper plate.

The locking pin means is a locking pin that can flow into the fixing hole and is attachable to the fixed magnet means, and connect the locking pin on the collection grating, but extend a length from the collection grating so that the position can be adjusted. Compose the connecting wire to connect.

According to the grating having a magnetic grating locking function according to the present invention, since the grating is locked and fixed to the grating by magnetic force according to the pin fixing, manufacturing of the product is very simple, as well as reducing manufacturing cost, and preventing theft of grating. It has the effect of increasing the management work efficiency for an unspecified number of facility managers.

In addition, the grating having a magnetic locking function according to the present invention is configured to be able to variably adjust the fixing position of the locking pin while connecting and fixing the locking pin on the grating, preventing loss of the locking pin and elastic fixing efficiency. There is an effect that can promote.

1 is a cross-sectional view showing an embodiment according to the present invention.
2 is a plan view showing an embodiment according to the present invention.
Figure 3 is an exploded cross-sectional view showing an embodiment according to the present invention.
4A to 4C are front views showing first to third embodiments of the water catch body in one embodiment according to the present invention.
Figure 5 is an enlarged view showing a magnetic lock in an embodiment according to the present invention.

The present invention is a catchment for draining rainwater or sewage by being buried on both sides of a road surface or a bridge, embedded in the concrete of the road surface or the upper plate of the bridge, and forming a drainage path penetrating in the vertical direction inside, but protruding inward. A water collecting port body having a support stepped and having a locking hole penetrating through the upper outer wall; A water collecting grating which is seated and coupled to the support step of the water collecting body, forming a plurality of vertically penetrated drainage holes corresponding to the drainage path in the water collecting body, and having a fixing hole corresponding to the locking hole of the water collecting body; Including; a magnetic locking part for locking and fixing the water collecting grating seated and coupled in the water collecting port body by magnetic force, wherein the magnetic locking part is provided facing the outer surface of the water collecting port body, but installed so as to be positioned to correspond to the lock hole A grating magnetic locking function comprising a fixed magnet means for generating, and a locking pin means installed on the water collecting grating and capable of binding and coupling corresponding to the fixing hole of the water collecting grating, and attaching and fixing the fixed magnet means. Is a characteristic of the technical composition.

Next, with reference to the drawings a preferred embodiment of the grating magnetic locking function according to the present invention will be described in detail.

First, one embodiment of the grating having a magnetic grating locking function according to the present invention is, as shown in Figs. 1 to 3, in the catchment for draining rain or sewage by embedding it on both sides of a road surface or a bridge, the catchment body 10 ), and a water collecting grating 20, and a magnetic locking part 30.

The catchment main body 10 is configured in the shape of a funnel to form a drainage path penetrating therein in the vertical direction.

The catchment body 10 is installed on both sides of a road surface or a bridge, but is buried and installed on the concrete of the upper plate of the road surface or bridge.

As shown in FIG. 3, the water collecting port body 10 has an inlet 11 formed at the top to create a space for accommodating the water collecting grating 20, and inclined downward from the inlet 11 A guide portion 13 forming an inclined surface, and a drain portion 15 extending downward from the guide portion 13 and connecting to the drain pipe P are provided.

The water collecting port body 10 is provided with a support step 12 protruding inwardly to seat and support the water collecting grating 20.

The water collecting port body 10 is provided with a locking hole 17 formed through the upper side, that is, the outer wall of the inlet 11 to the outside.

As shown in FIG. 2, the locking hole 17 is configured to be provided with a plurality of the water collecting hole body 10 at a distance from each other, and symmetrical to at least two of the four surfaces of the water collecting hole body 10 To form a structure.

As shown in FIG. 4, the water collecting port body 10 may be configured in a shape separated from each other according to the inclination direction and length of the guide part 13. That is, the water collecting port body 10 has an inclined surface having the same inclination in all directions in which the guide part 13 is inclined downward from the inlet part 11 toward the drain part 15 as shown in FIG. 4A. It is possible to configure the shape of a symmetrical structure, and the water collecting port body 10 extends the area of the inlet part 11 as shown in FIG. 4(b), and one of the guide parts 13 is longer outward. It is also possible to configure it in a shape having an extended inclined surface, and the water collecting port body 10 may be configured in a shape having an inclined surface in which the inclination of the guide part 13 is inclined in one direction as shown in Fig. 4(c). .

The water collecting grating 20 is coupled to correspond to the inlet 11 of the water collecting port body 10, and is seated and coupled on the support step 12.

The water collecting grating 20 is formed to protrude from the lower end to form a support end 21 for contacting and supporting the support step 12.

In the water collecting grating 20, a drain hole 23 capable of discharging rainwater or sewage water corresponding to the drainage path in the water collecting port body 10 is formed, and foreign matter of a predetermined size penetrates vertically through the drain hole 23. It is formed to have a plurality of them at intervals so that they can be filtered.

The water collecting grating 20 is provided with a fixing hole 25 formed therethrough corresponding to the locking hole 17 of the water collecting port body 10.

The fixing hole 25 is also formed to correspond to the locking hole 17, so that a plurality of the fixing holes 25 are provided on the water collecting grating 20 at intervals from each other, but among the four sides of the water collecting grating 20 It is formed to form a symmetrical structure on at least two sides.

The magnetic locking unit 30 performs a function of locking and fixing the water collecting grating 20 seated and coupled in the water collecting port body 10 by magnetic force.

The magnetic locking part 30, as shown in Figs. 2 and 3, a fixed magnet means 31 installed corresponding to the water collecting port body 10, and a locking pin means installed on the water collecting grating 20 Make up (33).

The fixed magnet means 31 is provided facing the outer surface of the water collecting port body 10 but is installed to be positioned corresponding to the locking hole 17.

The fixed magnet means 31 is attached and installed by magnetic force corresponding to the locking hole 17 of the water collecting port body 10, but is configured to be installed by being embedded and fixed in the concrete of the upper plate of the bridge.

A pocket member (not shown in the drawing) capable of receiving and supporting the fixed magnet means 31 on the outside of the water collecting port body 10 is configured to prevent the phenomenon that the installation location is changed or twisted during the concrete embedding of the bridge upper plate. It is also possible to configure it to be possible.

The fixed magnet means 31 attaches and fixes the locking pin means 33 by generating magnetic force.

The locking pin means 33 is installed on the water collecting grating 20.

As shown in FIG. 5, the locking pin means 33 is capable of binding and coupling corresponding to the fixing hole 25 of the water collecting grating 20, and is attached and fixed by the magnetic force of the fixed magnet means 31.

The locking pin means (33) is configured to be provided with a plurality on the collecting grating (20). Preferably, two are configured to form a pair so that the water collecting grating 20 can be fixed in a floating state at a position symmetrical to each other.

As shown in Figs. 2 and 3, the locking pin means 33 is a structure that can be flexibly flowed by an operator's operation, and is composed of a locking pin 34 and a connection wire 35.

The locking pin 34 is formed to be able to flow into the fixing hole 25 and the locking hole 17 and attachable to the fixing magnet means 31.

The locking pin 34 is made of a metal material so that it can be attached by the magnetic force of the fixed magnet means 31.

Although not shown in the drawing, in the water collecting grating 20, a magnetic member is embedded and installed on one side of the water collecting grating 20 so that the locking pin 34 can be stored in an attached state while being separated from the water collecting port body 10 It is also possible to configure.

The connection wire 35 connects and fixes the locking pin 34 on the water collecting grating 20.

The connection wire 35 is formed to extend in length. That is, the connection wire 35 extends a length from a position where one end is fixed on the water collecting grating 20 so that the position of the locking pin 34 can be adjusted.

The connection wire 35 is constructed using a metal material having a predetermined rigidity.

That is, according to the grating having a grating magnetic locking function according to the present invention configured as described above, the grating is locked to the grating by magnetic force according to the pin fixing, so that manufacturing of the product is very simple, as well as reducing manufacturing cost, and grating. At the same time, it is possible to prevent an unspecified number of facility managers and improve management work efficiency.

In addition, since the present invention is configured to be able to variably adjust the fixing position of the locking pin while connecting and fixing the locking pin on the grating, it is possible to prevent the loss of the locking pin as well as achieve elastic fixing efficiency.

In the above, a preferred embodiment of the grating magnetic locking function according to the present invention has been described, but the present invention is not limited thereto, and various modifications are made within the scope of the claims, the specification of the invention, and the accompanying drawings. It is possible to implement, and this also falls within the scope of the present invention.

10: collection port body 11: inlet
12: support step 13: guide portion
15: drain 17: locking hole
20: collection grating 21: support end
23: drain hole 25: fixed hole
30: magnetic locking part 31: fixed magnet means
33: locking pin means 34: locking pin
35: connection wire

Claims (3)

In a catchment for draining rainwater or sewage by being buried on both sides of a road surface or a bridge, it is embedded in the concrete of the road surface or the upper plate of the bridge, and a drainage path is formed therein in a vertical direction, but the support stepped protruding inwardly A water collecting port body provided and having a locking hole formed through the upper outer wall; A water collecting grating which is seated and coupled to the support step of the water collecting body, forming a plurality of vertically penetrated drainage holes corresponding to the drainage path in the water collecting body, and having a fixing hole corresponding to the locking hole of the water collecting body; Including; a magnetic locking part for locking and fixing the water collecting grating seated and coupled in the water collecting port body by magnetic force, wherein the magnetic locking part is provided facing the outer surface of the water collecting port body, but installed so as to be positioned to correspond to the lock hole A fixed magnet means for generating a, and a locking pin means installed on the water collecting grating and capable of binding and coupling corresponding to the fixing hole of the water collecting grating, and attaching and fixing the fixed magnet means,
The water collecting port body comprises a pocket member for receiving and supporting the fixed magnet means on the outside,
The fixed magnet means is attached and installed corresponding to the locking hole of the water collecting port body, but is configured to be embedded and fixed to the concrete of the road surface or the bridge upper plate,
The locking pin means is a locking pin that can flow into the fixing hole and is attachable to the fixed magnet means, and connect the locking pin on the collection grating, but extend a length from the collection grating so that the position can be adjusted. It includes a connecting wire to connect,
The locking pin is constructed using a metal material attachable by the magnetic force of the fixed magnet means,
The water collecting grating includes a magnetic member embedded in one surface of the water collecting grating so that the locking pin can be stored in an attached state while being separated from the water collecting port body.
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