KR101027931B1 - Rainwater for grating - Google Patents

Abstract

PURPOSE: A grating for a catch basin is provided to prevent the bad smell of a catch pit by cleaning the inside of the catch pit and to improve a drain performance. CONSTITUTION: A grating for a catch basin comprises a main body(10) and a cover body(20). The main body is fixed to the open top of a catch pit. The main body has a plurality of inlet ports(11), in which the water flows, an circle opening, and a seating groove(15). The cover is detachably attached to the main body. The sheath body has the inlet port and a protrusion. The inlet port guides the water to the catch pit and drainpipe. The protrusion is formed in order to be settled on the seating groove of the main body.

Description

Grating for catchment {Rainwater for grating}

The present invention relates to a gutter for gutters in which water including rainwater and sewage is drained from bridges and roads. In particular, the present invention comprises a main body fixed to an upper side of a water collecting pipe and a cover body detachable from the main body to facilitate cleaning in the water collecting hole. The present invention relates to a gutter for gutters that blocks odors and improves drainage.

In general, when the rain and rain caused by rain and rain on the bridges and roads are accumulated on the road surface, a water film phenomenon occurs between the tire of the vehicle and the asphalt concrete on the top plate, and the water film causes the vehicle to slip. This causes a stable driving due to the sliding of the vehicle is not made and causes a safety accident of the vehicle.

In order to prevent such deterioration of the road surface environment of bridges and roads, water collecting ports are constructed on both sides of the bridges and roads so that water flowing into the water can be drained quickly.

The conventional form of the water collecting port is a water collecting pipe is formed in the form of a tube extending from the slab layer of the bridge to the asphalt concrete pavement layer formed on the road surface of the bridge, the water flowing into the water collecting pipe to the lower portion of the water collecting pipe The drain pipe is connected to the drainage, and the upper surface of the water collecting pipe is provided with a grating for blocking the inflow of water flowing from the road surface of the bridge and various foreign substances such as fallen leaves and straw into the water collecting pipe.

However, a plurality of inflow holes are formed in which water flows into the surface of the grating, and foreign matters smaller than the inflow holes flow together with the water, which accumulates in the collecting pipe and the drain pipe, and the water is drained by the deposition of the foreign matter. There was a drawback in that it was not smooth and bad odor occurred. To compensate for this phenomenon, if the diameter of the inlet hole was narrowed, foreign matters were laminated to the upper part of the grating, which also harmed the aesthetics of the bridge without the smooth drainage action of the grating. There have been disadvantages.

Accordingly, the grating is detached from the water collecting pipe to remove the foreign matter deposited on the water collecting pipe and the drain pipe by a worker.

However, as a result of the continuous road construction, the ascon pavement layer formed on both sides of the grating is invaded to the outside of the grating, which has been difficult to remove the grating as the grating is caught by the ascon pavement layer. Therefore, in order to prepare for such a phenomenon, it is necessary to lift the grating using a large apparatus, which has disadvantages such as difficulty in work and cost such as rental of the apparatus.

The object of the present invention devised to solve the above problems is composed of a main body fixed to the upper side of the water collecting pipe and a cover body which is detachable from the main body to facilitate cleaning in the water collecting port to block the odor of the water collecting port and improve drainage function. It is to provide a gutter for catchment.

The above object is achieved by the following configuration provided in the present invention.

Gutter for gutter according to the present invention is provided on the upper surface of the water collecting pipe of the water collecting port including a water collecting pipe extending from the slab layer of the bridge to the asphalt concrete layer formed on the road surface of the bridge and a drain pipe for draining the water flowing into the water collecting pipe. In the gutter for catching the water flowing in the bridge into the collecting pipe and the drain pipe and at the same time to filter foreign matter, it is seated and fixed on the open upper surface of the collecting pipe and formed a plurality of inlets through which water flows into the surface The main body is formed with a circular opening to be opened and a plurality of arc-shaped seating grooves in accordance with the shape of the opening to the outside of the opening, the diameter is formed to seal the opening of the body and protrudes in the form of a sphere upwards, protruding An inlet is formed through which the water flows into the recessed surface and protrudes to be seated in the seating groove of the main body. Is formed of a cover body is formed, the seating groove is a vertical groove which is formed vertically so that the protrusion of the cover body can be lowered, an extension groove extending in the arc of the opening at the lower end of the vertical groove, and the extension groove It is characterized by consisting of a locking groove that can be lowered down at the end of the cover body to catch the cover.

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The present invention made as described above, the main body and the opening is formed in the opening is formed in the opening opening in the center, the cover is provided with a protruding portion is fixed to the mounting groove is configured to be freely detachable from the body cover Therefore, the periodic cleaning of the foreign matter accumulated in the water collecting pipe and the drain pipe is possible, so that the odor is not generated in the water collecting hole and the water collecting pipe and the drain pipe are blocked, which blocks the elements that inhibit the drainage function of the water collecting hole.

In addition, since the upper side of the cover protrudes in the form of a sphere, the body and the cover Foreign matter that did not flow into the inlet is collected to the outside of the body there is an effect that is easy to process the foreign matter.

In addition, the seating groove is formed of a vertical groove, an extension groove, a locking groove, so that the protrusion is rotated the cover body to be fixed or separated from the body, the cover body is fixed to the body in the state of being caught in the locking groove by external force It is possible to easily detachable by the user while preventing theft by preventing the phenomenon from being separated from the main body, there is an effect that the management of the cover body and the main body is easy.

1 is a perspective view showing a preferred form of the gutter for catchment according to the present invention,
Figure 2 is a perspective view showing a preferred form in which the lid is seated on the main body of the gutter for catchment according to the present invention,
3 is a plan view showing a preferred form in which the lid is fixed to the main body of the gutter for catchment according to the present invention,
4 is a cross-sectional view showing the form of a preferable cross-section taken along the line AA ′ of FIG. 3;
Figure 5 (a), (b) is an exemplary view showing a preferred form of the cover body according to the present invention is rotated the cover body for detachment from the main body to move the projection in the seating groove.

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

1 is a perspective view showing a preferred form of the gutter for catchment according to the present invention, Figure 2 is a perspective view showing a preferred form seated on the main body of the gutter for catchment according to the present invention, Figure 3 is a catchment according to the present invention As a plan view showing a preferred form in which the cover body is fixed to the main body of the grating, the general grating applied to the present invention is installed on the upper side of the catchment, while draining the water flowing on the road surface of the bridge to the catchment while the foreign material is filtered out to collect the foreign matter. And to prevent deposition.

The present invention is configured to prevent the lamination of foreign matters on the surface of the grating while easily removing the foreign matter deposited in the catchment by separating the grating into the main body and the cover body.

Although not illustrated in the drawings, the bridges to which the present invention is grafted are formed by forming a slab layer constituting the bridge and forming an ascon pavement layer constituting the road surface of the bridge above the slab layer.

The catchment port to which the present invention is grafted includes a collecting pipe extending from the slab layer of the bridge to the asphalt concrete layer formed on the road surface of the bridge and a drain pipe for draining the water flowing into the collecting pipe. It is installed to drain water from bridges and roads and to filter out foreign substances.

The present invention is composed of a main body 10 formed in the collection pipe as shown in Figures 1 to 4, and a cover body 20 that is selectively removable from the main body (10).

The main body 10 is seated and fixed on an open upper surface of the water collecting pipe, and a plurality of inlets 11 for introducing water to the surface are formed so that water flowing on the road surface of the bridge can be drained to the water collecting pipe and the drain pipe. It is composed.

In addition, the center of the main body 10 is opened to form a circular opening 13 which can be sealed by seating the lid 20 is formed in the form of the opening 13 to the outside of the opening 13 It is formed in the shape of an arc according to the protrusions 23 of the cover body 20 is seated is formed a plurality of seating grooves 15 for fixing the cover body 20.

The cover body 20 is mounted to the opening 13 of the main body 10 and selectively detachable from the main body 10 to remove foreign substances deposited in the water collecting pipe and the drain pipe. The opening 13 is formed in a diameter capable of sealing and protrudes in the form of a sphere upwards, an inlet 21 for introducing water into the water collecting pipe and the drain pipe to the protruding surface is formed.

In addition, the cover body 20 is provided with a protrusion 23 protruding to be seated in the seating groove 15 of the main body 10 to be fixed to fix the cover body 20 above the main body 10. When the protrusion 23 is seated in the seating groove 15 of the main body 10, and the cover body 20 is separated from the body 10, the lid body 20 is detached from the seating recess 15 by the protrusion 23. Is to be separated from the body (10).

Therefore, it is possible to easily enter into the collection pipe even if the asphalt concrete layer is invaded due to the Ascon construction which continues to the outside of the main body 10 by using the cover body 20, so that the foreign substances deposited in the collection pipe and the drain pipe can be smoothly cleaned. Thus, the odor is not generated in the catchment, but the catchment pipe and the drainage pipe is blocked, it is effective to block the elements that inhibit the drainage function of the catchment.

In addition, since the upper side of the cover body 20 protrudes in the form of a sphere, the body 10 and the cover body 20 Foreign matter that has not been introduced into the inlet 21 is collected outside of the main body 10 to facilitate the treatment of the foreign matter, and even if the foreign matter is collected, water flows into the inlet 21 formed in the cover body 20 to smoothly drain the action. It will have an effect.

Here, as shown in Figure 2 so that the cover body 20 can be more stably fixed or detached from the main body 10, the seating groove 15 is the projection 23 of the cover body 20 is to be lowered The vertical groove 16 is formed so as to be formed vertically so that it can be formed, and extending from the lower end of the vertical groove 16 to the arc of the opening 13, the extension groove to enable the rotation of the cover body 20 (17) is configured, and is formed in the form of a locking groove 18 that can be lowered from the end of the extension groove 17 to lock the cover body 20.

That is, in order to fix the lid 20 to the main body 10, the protrusion 23 of the lid 20 is inserted vertically into the vertical groove 16 of the seating groove 15, and then the lid 20 is opened. When rotated, the protrusion 23 moves to the extension groove 17 formed in the shape of an arc of the opening 13 and moves to the end of the extension groove 17 to the locking groove 18 formed at the end of the extension groove 17. As the protrusion 23 is lowered and the protrusion 23 of the lid 20 is fixed to the locking groove 18 unless the lid 20 is lifted upward, the lid 20 is detached by the operator. You lose.

Therefore, since the cover body 20 is locked to the locking groove 18 and fixed to the main body 10, the cover body 20 is prevented from being separated from the main body 10 by an external force, thereby preventing theft and preventing the user. It is possible to easily detachable by this has the effect that the management of the cover body 20 and the main body 10 is easy.

The gutter for catchment according to the present invention made as described above acts as follows.

First, when the protrusion 23 of the cover body 20 is caught by the catching groove 18 of the seating groove 15 and the cover body 20 remains fixed to the main body 10, the road surface of the bridge is exposed to rainfall. Water flows to the catchment side with foreign matter such as fallen leaves and various wastes.

The flowed water flows into the inlet port 21 of the cover body 20 and the inlet port 11 of the body 10 and is drained to the water collecting pipe and the drain pipe, and at the same time of the cover body 20 of the foreign matter flowed together with the water. The foreign matter smaller than the inlet port 21 and the inlet port 11 of the main body 10 passes through the inlet port 21 of the cover body 20 and the inlet port 11 of the main body 10 to be deposited in the water collecting and drain pipes. Foreign matter larger than the inlet 21 of the sieve 20 and the inlet 11 of the body 10 is collected to the outside of the lid 20 due to the shape of the lid 20 protruding in the form of a sphere.

Therefore, even when the cover body 20 is not removed, the collected foreign matters are removed and periodic cleaning is performed. In order to remove the accumulated foreign matters of the water collecting and draining pipes, the process shown in FIGS. 2 and 5 (a) and (b) is shown. As described above, when the protrusion 23 of the lid 20 is moved from the locking groove 18 to the horizontal line of the extension groove 17 by lifting the lid 20, the lid 20 is rotated so that the protrusion 23 is rotated. ) Moves from the extension groove 17 to the vertical groove 16 to move the projection 23 to the vertical groove 16 to lift the lid 20 to lift the lid 20 from the body 10. Isolate.

When the cover body 20 is separated, the worker enters into the collection pipe and the drain pipe to remove the accumulated foreign matter, thereby preventing the collection pipe and the drain pipe from being clogged by the foreign material, while causing odor due to the deposition of foreign matter. The phenomenon can be prevented.

Therefore, it is possible to periodically clean the collecting pipe and the drain pipe, so that even if a natural disaster such as a rainy season or a typhoon occurs, the bridge can be drained smoothly.

10: main body 11: inlet
13: opening 15: seating groove
16: vertical groove 17: extension groove
18: locking groove 20: cover body
21: inlet 23: protrusion

Claims (2)

A water collecting pipe installed on an upper surface of a water collecting pipe of a water collecting port including a water collecting pipe extending from an ascon pavement layer formed on the road surface of the bridge in the slab layer of the bridge and a drain pipe for draining the water flowing into the water collecting pipe; In the gutter for catchment that filters foreign matters while flowing into the drain pipe,
A plurality of inlets 11 are formed and seated and fixed to an open upper surface of the water collecting pipe, and a circular opening 13 and a opening opening outside the opening 13 are formed in the center. A main body 10 in which a plurality of arcuate mounting grooves 15 are formed according to the form of 13);
It is formed to a diameter capable of sealing the opening 13 of the main body 10 and protrudes in the form of a sphere upwards, the inlet 21 is formed to introduce water into the protruding surface is formed and the seating of the main body 10 A cover body 20 having a protrusion 23 protruding to be seated in the groove 15;
The seating groove 15 has a vertical groove 16 formed vertically so that the protrusion 23 of the cover body 20 can be lowered, and a circle of the opening 13 at the lower end of the vertical groove 16. Gutter for gutters, characterized in that consisting of an extension groove (17) extending in the arc and a locking groove (18) which is lowered from the end of the extension groove (17) to lock the cover body (20). delete

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