KR20100044761A - Catch pit grating of road or drain - Google Patents

Abstract

PURPOSE: A grating of a catch basin for a road or a bridge drainage way is provided to prevent foreign materials from flowing into a drain port by blocking a rainwater inlet of the grating. CONSTITUTION: A grating of a catch basin for a road or a bridge drainage way comprises an opening and closing member(100). The opening and closing member selectively opens and closes a rainwater inlet. The opening and closing member comprises a body(110), a cover(120), and a balance weight(140). The body is formed to block the rainwater inlet. The cover is composed of opening and closing covers(121,121a). The opening and closing covers selectively opens and closes residual rainwater inlet of the grating. The balance weight maintains a closed state of the rainwater inlet.

Description

Catch pit grating of road or drain

The present invention relates to a water collecting port which is installed to collect and drain rainwater and sewage collected by a waterway that is constructed on both sides of a road or a bridge, and more specifically, to a grating installed at an upper portion of the water collecting port. will be.

Generally, when rainwater occurs on road surfaces due to rain, rainwater must be drained quickly.

The reason is that when the rainwater is not drained and accumulated on the road surface, a water film is generated between the tire of the vehicle and the asphalt concrete packaged on the top plate, and the water film causes the vehicle to slip and is caused by slipping. This is because it causes the vehicle to overturn.

In another example, when rainwater is generated, rainwater penetrates into the ascon. If the rainwater does not drain quickly, the packaged ascon is frozen in the cold season, such as winter, and cracks occur. In winter, the snow remover penetrates, causing a problem that results in weakening the durability of ascon.

A method for preventing the above problems is to construct a waterway at both edges of the road surface, and a catchment is formed in the middle of the waterway so that the rainwater flowing into the waterway can be drained quickly. Will be installed.

A conventional water collecting port constructed for the above purpose is to block the inflow of various foreign substances including a drain pipe (also referred to as a drainage line) in which rainwater introduced from a waterway is drained and rainwater flowing from the waterway. Consisting of the grating, the grating serves to prevent the foreign matter mixed in the rain water is introduced into the drain hole so that the drain pipe is not blocked.

Conventional grating having such a role is configured to faithfully perform the role of filtering out the bulky foreign matter mixed in the rain water, it has a structural bond that can not block the foreign matter of small particles.

In addition, the conventional grating lacks a blocking means for blocking the drain, so on a clear day, not in the rain, various foreign substances such as plastic bags or cigarette butts are introduced into the drain, as well as the catch is always open. In the dry season in which no water flows into the trough, there is a problem that odor flows back from the sewer.

In addition, the catch is always open, there is a tendency to put small foreign objects such as cigarette butts into the catch.

The present invention was developed in order to solve the disadvantages of the grating of the conventional road or bridge catchment, the purpose of the opening and closing member is fitted from the bottom of the grating of the catchment having a rainwater inlet of a conventional grid pattern, and assembled into a waterway ( When rainwater flows from the waterway, it is opened by the weight of the rainwater filled with buckets formed at both ends of the opening and closing cover that rotates around the hinge in the body, so that rainwater flows into the rainwater inlet of the grating. When the water flow becomes dry and the rainwater filled in the bucket of the opening and closing the water escapes, the center of gravity is moved to the hinge axis of the opening and closing by the weight of the heavy weight so that it can rotate upward to block the rainwater inlet of the crafting. By this, it is possible to stably trap foreign substances mixed in rainwater and to prevent rainwater from flowing through the water channel. The opening and closing cover blocks the rainwater inlet of the grating by the weight, which is a heavy weight, to prevent foreign substances such as cigarette butts and vinyl from entering the drain, and the uneven protrusions of the body and the uneven protrusions of the opening and closing cover The rainwater inlet is blocked while being inserted into the rainwater inlet of the grating, and the height thereof has a height corresponding to that of the grating, so that foreign matters accumulated on the grating can be easily wiped out to perform cleaning without inconvenience. To provide gutter grading on one road or bridge ditches.

Another object of the present invention is to open and close the blocking plate during the dry season (blocking) to block the odor flowing back from the sewer, as well as to solve the complaints caused by the odor and to improve the market competitiveness by securing the reliability of the product To provide gutter gratings for roads or bridge drains.

In the present invention for achieving the above object, in the grating 10 of the water collecting port for collecting and draining rain water generated on the road surface is installed on the waterway (pipe) which is installed on both sides of the road surface of the road or bridge,

The grating 10 is achieved by gutter collecting of the road or bridge drainage, characterized in that the opening and closing member 100 capable of selectively blocking and opening the grid rainwater inlet 11 is assembled.

Gutter gutter of the road or bridge drainage channel of the present invention described above,

First, the opening and closing member 100 is fitted from the bottom of the grating 10 of the catchment port 1 having the rainwater inlet 11 of the conventional grid pattern, and when the rainwater flows from the waterway (water road), the body ( 110 is opened by the weight of the rain water filled with the bucket 123 (123a) formed in the opening and closing cover 121, 121a pivoting around the hinge shaft (125, 125a) of the grating (10) Rainwater inflow to the rainwater inlet 11 is allowed, and the waterway becomes dry, and when the rainwater filled in the buckets 123 and 123a of the opening and closing cover 121 and 121a exits, the weight is a heavy weight. By the center of gravity 140 to move toward the hinge shaft (125) (125a) of the opening and closing cover (121) (121a) by rotating upward to block the rainwater inlet (11) of the crate (10) In the dry stream, when the rainwater does not flow in the waterways while stably catching foreign substances mixed in the rainwater, Opening and closing cover 121, 121a by the weight 140 to block the rainwater inlet 11 of the grating 10 to prevent foreign substances such as cigarette butts or vinyl to enter the drain 1 In addition, the uneven protrusions 112 and 113 of the body 110 and the uneven protrusions 124 and 124a of the opening and closing cover 121 and 121a are inserted into the rainwater inlet 11 of the grating 10. Blocking the rainwater inlet 11 in the state at the same time the height has a height corresponding to the height of the grating (10) can easily wipe the foreign matter accumulated on the grating (10) to perform cleaning without inconvenience It is a very useful invention that makes it possible;

Second, when the dry season (121) opening and closing cover (121) (121a) blocks the rainwater inlet 11 of the grating 10 to block the odor flowing back from the sewer (1), of course, complaints caused by the odor It is a very useful invention that improves the market competitiveness by solving the problem and securing the reliability of the product.

1 is a block diagram of the grating mounted to the catchment of the road or bridge drainage.
Figure 2 is a perspective configuration of a state in which the opening and closing member of the present invention is mounted on the grating mounted on the catchment of the road or bridge drainage.
Figure 3 is a perspective configuration diagram of the opening and closing member of the gutter gutter of the road or bridge drainage channel according to the present invention.
Figure 4 is a bottom perspective configuration diagram extracting the opening and closing member of the gutter gutter of the road or bridge drainage channel according to the present invention.
Figure 5 is a perspective configuration of the opening and closing cover of the water gutter opening and closing member of the road or bridge drainage channel according to the present invention.
Figure 6 is a bottom perspective configuration of the opening and closing cover of the gutter opening and closing member of the water gutter opening of the road or bridge drain according to the present invention.
Figure 7 is a side cross-sectional view of the opening and closing cover of the gutter opening and closing member of the water gutter opening of the road or bridge drain according to the present invention.
Figure 8 is a side cross-sectional view showing a state in which rain water is filled in the bucket formed in the opening and closing cover of the gutter opening and closing member of the waterway or bridge drainage channel according to the present invention.
Figure 9 is an exemplary view showing a state in which the opening and closing cover of the gutter opening and closing member of the water gutter opening and closing of the road or bridge drainage path is maintained by the rainwater flowing into the water collecting port.
Figure 10 is an exemplary view showing a state in which the grating is installed with the opening and closing member is installed in the catchment of the road or bridge drainage path according to the present invention.

Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

As shown in Figures 1 to 10, the catchment gutter of the road or bridge drain according to the present invention, the opening and closing member 100 formed to selectively block and open the grid rainwater inlet 11 is assembled It is.

The opening and closing member 100 is a body 110 and the hinge shaft (125, 125a) formed in the body 110 is formed to enable the blocking of the rainwater inlet 11 formed along the inner circumference of the grating 10 Cover 120 and the cover 120 made of an opening and closing cover 121, 121a for selectively opening or blocking the remaining rainwater inlet 11 of the grating 10 while rotating in a V-shape around the Consists of a weight 140 to maintain the state blocking the rainwater inlet 11 of the casting (10).

The body 110 has long uneven protrusions 112 and 113 and short uneven protrusions 114 and 115 formed on an upper surface of the rectangular shaped magnetic panel 111 corresponding to the grating 10. The guide protrusions and protrusions 116 to guide the drawing protrusions 124 and 124a of the opening and closing covers 121 and 121a constituting the cover 20 are formed at the center in the longitudinal direction. A pair of hinge blocks 117 on which the hinge shafts 125 and 125a of the opening and closing covers 121 and 121a are hinged are formed on the bottom of the position parallel to 116.

The cover 120 rotated by the body 110 is made of a pair of opening and closing covers 121 and 121a.

The opening and closing covers 121 and 121a have hinge shafts 125 and 125a which are hinged to a pair of hinge blocks 117 formed at a bottom of a position parallel to the guide uneven protrusion 116 of the body 110. It is formed in each.

The opposite side of the hinge shaft (125) (125a) is filled with rain water is formed bucket (123, 123a) for moving the center of gravity.

Pull-out convex protrusions 124 and 124a which are inserted into the rainwater inlet 11 at the center of the grating 10 are formed, and the multi-pull links 130 and 130a are formed on the rear sides of the buckets 123 and 123a. Hinges are hinged (123 ", 123a") is formed.

Buckets 123 and 123a of the opening and closing covers 121 and 121a are provided with rainwater inlet holes 126 and 126a that can be filled with rainwater, and are filled when rainwater flows into the catchment 1 is stopped. Rain water discharge holes (123 ') (123a') are formed to allow the water to escape and the center of gravity is moved toward the weight (140).

The weight 140 of the opening and closing member 100 is a multi-purpose link 130, one end of which is connected to the bucket 123, 123a, hinge block 123 ", 23a" of the opening and closing cover 121, 121a. One end of the wire 142 guided by the hinge block 141a of the fixed bar 141 to which the other end of the 130a is hinged is connected, so that the multi-stage link 130, 130a can be unfolded. The other end of the wire 142 connected to the weight 140 is connected to the other end of the multi-link (130, 130a).

In the gutter gutter of the road or bridge drainage channel of the present invention having the above-described configuration, after positioning the opening and closing member 100 on the top of the gutter 1 on which the collecting container 2 is mounted, the grating 10 is positioned. .

As described above, the grating 10 positioned in the opening / closing member 100 has a length formed by the upper surface of the mic panel 111 of the body 110 in the rainwater inlet formed along the inner circumference of the rainwater inlet 11. The long uneven protrusions 112 and 113 and the short uneven protrusions 114 and 115 are inserted and assembled to achieve a state in which the rainwater inlet of the inner circumferential side is blocked.

In addition, the guide protrusions and protrusions 116 formed at the center in the longitudinal direction to guide the opening and closing covers 121 and 121a are formed in a state of being fitted into the rainwater inlet 11 toward the center of the grating 10.

The grating 10 assembled with the opening and closing member 100 is formed on the long uneven protrusions 112 and 113 and the guide uneven protrusion 116 of the body 110 constituting the opening and closing member 100. The setting grooves 112a, 113a, and 116a in the reinforcement combined setting of the grating 10 is to be coupled in place.

As described above, the grating 10 and the opening / closing member 100 are coupled to FIGS. 2 and 10.

As described above, the grating 10 including the opening and closing member 100 is opened in rainy weather and is blocked when water does not flow in the waterway.

The operation relationship of the opening and closing member 100 for selectively opening and closing the grating 10 will be described in more detail as follows.

2 to 4 and 7 is the opening and closing cover 121, 121a constituting the opening and closing member 100 is in a horizontal state by the weight of the weight 140, the grate 10 can be opened The rainwater inlet 11 in the center is blocked.

In the above state, when rainwater generated on the road surface by rainy weather flows into the water channel and gathers into the water collecting port 1, the opening and closing member 100 of the grating 10 installed with the water collecting port 10 is formed. The opening and closing covers 121 and 121a rotate downward to open the rainwater inlet 11 at the center of the grating 10.

8 shows an initial state in which the opening and closing covers 121 and 121a are opened. When rainwater gathers in the water collecting port 1, the uneven protrusions 124 and 124a of the opening and closing covers 121 and 121a are pressed. As the uneven protrusions 124 and 124a are pressed, a gap is generated slightly.

As described above, when the uneven protrusions 124 and 124a of the opening and closing covers 121 and 121a go down slightly without losing the weight of the rainwater, the rainwater flows through the gaps of the opening and closing covers 121 and 121a. Rainwater is filled with the buckets 123 and 123a.

The rainwater is introduced through the rainwater inlet hole (126, 126a).

When rainwater is filled in the buckets 123 and 123a as described above, the center of gravity moves to the buckets 123 and 123a so that the opening and closing covers 121 and 121a are downwardly centered on the hinge shafts 125 and 125a. It rotates to an open state as shown in FIGS. 5 to 6 and 9.

Opening and closing the cover 121, 121a as described above is maintained in the open state while the rainwater flows into the catch (1).

When the opening and closing cover 121, 121a is in the open state, the multi-stage link 130, 130a is in a folded state, and the weight 140 is raised in the folded state of the multi-stage link 130, 130a. State is maintained.

The weight 140 is to be raised is that the ends of the multi-link (130, 130a) is open as the scissors open the wire 142 is pulled.

While the opening and closing covers 121 and 121a are opened by rainwater flowing into the water collecting port 1 as described above, when the weather is good and there is no water flowing into the waterway, the opening and closing cover of the opening and closing member 100 is opened. 121 and 121a are raised to block the rainwater inlet 11 of the grating 10.

When the opening and closing of the opening and closing cover 121, 121a stops the inflow of rainwater into the water collecting port 1, the rainwater filled in the buckets 123 and 123a causes the rainwater discharge holes 123 'and 123 ". You get out of it.

When the rainwater escapes from the buckets 123 and 123a, the center of gravity moves toward the weight 140.

As described above, when the center of gravity moves toward the weight 140, the weight of the weight 140 pulls the wire 142, and the multi-role link 130 and 130a that were opened by the tension applied to the wire 142. ) End is retracted.

When the ends of the multi-functional link 130, 130a is retracted, the entire multi-functional link 130, 130a is extended to push up the bucket 123, 123a portion of the opening and closing cover 121, 121a. In this case, as the hinge shafts 125 and 125a rotate in the pair of hinge blocks 117 of the body 110, the rainwater inlet 11 of the central portion of the grating 10 is blocked as shown in FIG. do.

As described above, the opening and closing cover 121 and 121a that are rotated up as described above are inserted into the rainwater inlet 11 of the grating 10 by the uneven protrusions 124 and 124a, thereby preventing odors generated from the sewers. The introduction of various foreign substances such as cigarette butts and vinyl into the catch port 1 is to be blocked.

10: grating 11: rainwater inlet
100: opening and closing member 110: body
111: fine silver panel 112,113,114,115: irregularities
116: guide protrusions and protrusions 117: hinge block
120: cover 121,121a: opening and closing cover
123,123a: Bucket 123 ', 123a': Rainwater discharge hole
123 ", 123a": Hinge block 124,124a: Drawing protrusion
125,125a: Hinge shaft 126, 126a: Rainwater inflow hole
130,130a: Multi-function link 140: Weight
141: fixing bar 142: wire
141a: Hinge Block

Claims (6)

In the grating (10) of the water collecting port which is installed on the waterways installed on both sides of the road or bridge road surface to collect and drain rainwater generated on the road surface,
Grating (10) gutter gutter of the road or bridge drainage, characterized in that the opening and closing member 100 is selectively formed to block and open the grid rainwater inlet (11).
According to claim 1, The opening and closing member 100 is a body (110) formed to enable the blocking of the rainwater inlet (11) formed along the inner circumference of the grating (10);
Opening and closing cover 121 (121a) for selectively opening or blocking the remaining rain water inlet 11 of the grating 10 while rotating in a V-shape around the hinge shaft (125) (125a) in the body (110) Cover 120 made of;
Grating gutter of the waterway or bridge drainage, characterized in that the cover 120 is composed of a weight 140 to maintain the state blocking the rainwater inlet 11 of the grating (10).
According to claim 1 or claim 2, The body 110 of the opening and closing member 110 is a long uneven protrusions 112, 113 on the upper surface of the rectangular shaped magnetic panel 111 corresponding to the grating 10 ) And short uneven protrusions 114 and 115 are formed, and the uneven protrusions 124 and 124a of the opening and closing covers 121 and 121a constituting the cover 20 are guided in the longitudinal center thereof. The guide protrusions and protrusions 116 are formed, and a pair of hinge shafts 125 and 125a of the opening and closing covers 121 and 121a are hinged on the bottom of the position parallel to the guide protrusions and protrusions 116. Gutter gutter of the road or bridge drainage, characterized in that the hinge block 117 is formed side by side.
3. The pair of hinge blocks 117 according to claim 1, wherein the opening and closing covers 121 and 121a of the cover 120 are formed on the bottom of a position parallel to the guide protrusions and protrusions 116 of the body 110. Hinge shaft (125) (125a) is hinged to each other is formed on one side, the opposite side to the hinge shaft (125, 125a) is filled with rain water bucket (123, 123a) to move the center of gravity Is formed, the draw-out convex protrusions 124, 124a is inserted into the central rainwater inlet 11 of the grating 10 is formed, the multi-link in the rear side of the bucket (123) (123a) Hinging grit of the road or bridge drainage, characterized in that the hinge block (123 ", 123a") is formed is hinged (130) (130a).
According to claim 4, The buckets 123, 123a is a rainwater inlet hole 126, 126a is formed in the upper portion that can be filled with rain water, the filled water is drained if the rainwater inflow to the catch port (1) is stopped Gutter gutter in the road or bridge drainage, characterized in that the rain water discharge hole (123 ') (123a') is formed so that the center of gravity can be moved toward the weight 140.
The weight weight 140 of the opening / closing member 100 is connected to the hinge blocks 123 "and 23a" of the opening and closing covers 121 and 121a. One end of the wire 142 is guided from the hinge block 141a of the fixed bar 141 is connected to the other end of the multi-link 130, 130a is connected to the one end is connected, The other end of the wire 142 connected to the weight 140 so that the 130 (130) (130a) can be unfolded is connected to the other end of the multi-link 130 (130a) of the road or bridge drainage Gutter catchment.

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