KR100987807B1 - A sewage collector for pipe provided to drainage facilities of bridge - Google Patents

Abstract

The present invention relates to a pipe sewage collection port for bridge drainage construction, which is provided between the collecting pipe 20 and the drain pipe 30, the rainwater guide pipe that guides the rainwater introduced through the collecting pipe 20 to the drain pipe 30. (42) and the water discharge pipe (44) formed integrally with the excellent guide pipe (42), which introduces the dirt introduced through the collection pipe (20), and is provided at the tip of the dirt introduction pipe (44). The cap 46, the dirt inlet pipe 44 and the sealing cap 46 is provided, and comprises an opening and closing unit 48 to open and close the sealing cap 46 to the dirt inlet pipe 44. Accordingly, the present invention can further improve the functionality and usability of the pipe waste collection port for bridge drainage construction.

Sewage collection area, storm water guide, waste water inlet pipe, sealed cap, opening and closing unit

Description

Pipe sewage collection site for bridge drainage construction {A SEWAGE COLLECTOR FOR PIPE PROVIDED TO DRAINAGE FACILITIES OF BRIDGE}

The present invention relates to a pipe waste collection port for bridge drainage construction, and more particularly, to a pipe waste collection hole for bridge drainage construction, which can easily separate and collect wastes flowing into the drainage system of the bridge.

Generally, bridges are equipped with collecting pipes and drain pipes for drainage. Water introduced through the catchment of the bridge is collected in the drainage pipe, and in this case, in addition to the water, foreign substances may be introduced together to block the collection pipe and the drainage pipe. In such a case, the drainage of the bridge is not smooth, so that water overflows from the bridge deck and causes inconvenience to traffic of the vehicle.

Therefore, a waste collection port for collecting the waste collected in the collecting pipe and the drain pipe is applied to the drainage facility of the bridge for draining rainwater. The waste collection area is used to separate and remove the waste including various foreign matters to the outside, and is divided into various forms according to the purpose of use.

The upper plate of the bridge is provided with a plurality of collecting pipes at regular intervals, and the lower portion of the collecting pipe is inclinedly connected to the drain pipe for discharging rainwater to the outside. And the waste collection port for separating and collecting the dirt has a cap shape is coupled between the collecting pipe and the drain pipe, respectively.

However, since the conventional waste collection port has a structure that is coupled between the collecting pipe and the drain pipe by a coupling means such as a bolt / nut, the entire waste collection port should be combined / separated during the collection or removal of the waste. And poor maintainability.

 In addition, in the case of the conventional waste collection port, it is difficult to completely maintain the airtight by itself when combining the waste collection port, which requires additional sealing work to close the connection portion between the cap and the pipe, and when removing the waste collection port, the sealing portion must be removed again. There is discomfort. In other words, the conventional waste collector has the inconvenience of removing the silicon and removing the cap to remove the foreign matter, and after removing the foreign matter, the cap is connected to the pipe and finished with silicon again. If this is not done properly, the cap is separated by the water pressure of the drained water, causing problems such as vertical fall of the water downward in the bridge.

This, in turn, results in a relatively low functionality and usability of the waste collection site.

Therefore, in the technical field to which the present invention belongs, as a pipe waste collection port for bridge drainage construction provided at a portion connecting the water collecting pipe and the drainage pipe of the bridge, the construction is simple and can easily and efficiently remove the dirt during use. It can be said that the development of a new type of sewage collector is required.

It is an object of the present invention to provide a pipe waste collection port for bridge drainage construction that can be easily installed and easy to collect the waste, as well as to remove the collected waste to the outside easily and efficiently.

The pipe sewage collection port for bridge drainage construction according to the present invention is provided between the collection pipe and the drain pipe, and is formed integrally with the storm guide pipe, which guides the rainwater introduced through the collector pipe to the drain pipe, and the storm guide pipe. A dirt inlet pipe through which the waste introduced through the water collection pipe is introduced, a closed cap provided at the tip of the waste inlet pipe, the dirt inlet pipe and the closed cap are provided, and the sealing cap is provided with respect to the dirt inlet pipe. There is a technical feature to comprise an opening and closing unit to enable the opening and closing.

In one embodiment of the present invention, the sealing cap preferably comprises a housing portion inserted to surround the tip of the dirt inlet pipe, and a plate-shaped sealing portion accommodated in the housing portion.

In one embodiment of the present invention, the dirt inlet pipe is preferably disposed perpendicular to the rainwater guide pipe.

In one embodiment of the present invention, the opening and closing unit preferably includes a locking support portion installed on the outer circumferential surface of the sealing cap, and a locking portion installed on the outer circumferential surface of the dirt inlet pipe to be selectively latched to the locking support portion. .

In a preferred embodiment of the present invention, the sealing portion is formed of a rubber plate, the thickness thereof is preferably 5mm or more in order to withstand the water pressure of the rainwater drained.

According to the present invention, it is easy to construct a bridge, and due to the structural features of the waste collection port, there is an advantage that not only the waste is easily collected, but also the collected waste can be easily and efficiently removed to the outside.

That is, the present invention can guide the rainwater introduced through the water collecting pipe to the drain pipe through the excellent water pipe, and can easily introduce the dirt introduced through the water collecting pipe into the water inlet pipe, and the dirt through the sealing cap and the opening / closing unit. Dirt introduced into the inlet pipe can be easily removed to the outside.

Therefore, the functionality and usability of the pipe waste collection port for bridge drainage construction can be improved more.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. The following examples of the present invention are not intended to limit or limit the scope of the present invention only to embody the present invention. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

As shown in Figures 1 to 3, the pipe sewage collection port 40 for bridge drainage construction according to the present invention is a water guide pipe (42), which is formed integrally with the storm guide pipe (42) ( 44, and a sealing cap 46 provided at the tip of the dirt inlet pipe 44, and the opening and closing unit 48 provided in the dirt inlet pipe 44 and the sealing cap 46.

The excellent guide 42 has a certain internal flow path, and serves to guide the rain.

Both ends of the excellent guide pipe 42 is open, the material is preferably made of a metal or synthetic resin excellent in physical properties such as durability, water resistance and corrosion resistance.

The dirt inlet pipe 44 is disposed perpendicular to the rainwater guide pipe 42 and serves to introduce various wastes introduced with rainwater. One end of the waste inlet pipe 44 is connected to the storm water guide pipe 42, and the other end is open to remove the various kinds of incoming dirt to the outside.

The dirt introduction pipe 44 may be made of the same material as the rainwater guide pipe 42 and integrally formed, or may be connected to the rainwater discharge pipe 44 by the welding or fusion method.

In addition, since the rainwater guide pipe 42 and the waste suction pipe 44 having an integrated structure have a 'T' shape, the dirt naturally stays in the waste suction pipe 44 without remaining in the rainwater guide pipe 42. Drop-in is introduced.

Sealing cap 46 is for selectively opening and closing the open end of the dirt inlet pipe (44).

For example, when removing the waste collected into the waste inlet pipe 44 to the outside to remove the sealing cap 46 from the open end of the waste inlet pipe 44 to open the waste inlet pipe 44 do. Then, after collecting the dirt, the open end of the dirt inlet pipe 44 is closed using the sealing cap 46.

Accordingly, it is possible to perform the collection and discharge of wastes more simply and efficiently.

The sealing cap 46 includes a housing portion 46a inserted to surround the open end of the dirt inlet pipe 44 and a plate-shaped sealing portion 46b accommodated in the housing portion 46a.

The housing portion 46a has a cylindrical structure with one side open, and is made of a material such as metal or synthetic resin such as aluminum or stainless steel having excellent physical properties such as durability and corrosion resistance.

The sealing part 46b is for preventing leakage and is made of a material such as rubber. For example, the sealing portion 46b is formed of a rubber plate, and the thickness thereof is preferably 5 mm or more in order to withstand the water pressure of rainwater drained.

The opening and closing unit 48 serves to open and close the sealing cap 46 with respect to the dirt inlet pipe 44. By the coupling action of the sealing portion 46b of the rubber plate form, and the opening and closing unit 48 of the sealing cap 46, the pipe waste collection port 40 for bridge drainage construction of the present invention is easy to open and close when removing foreign matter from the drain pipe. In addition, the desired waterproof effect can be achieved without a silicone finish.

The opening / closing unit 48 is a locking support portion 48a installed on the outer circumferential surface of the sealing cap 46 and a locking portion 48b installed on the outer circumferential surface of the inlet pipe 44, which is dirty, and selectively supported by the locking support portion 48a. It includes.

A plurality of locking support parts 48a are installed at regular intervals along the outer circumferential surface of the housing part 46a of the sealing cap 46, and the locking part 48b is provided with a dirt inlet pipe 44 corresponding to the locking support part 48a. It is provided in plural on the outer circumferential surface.

Of course, although not shown separately in the figure, the locking portion 48b is installed on the outer circumferential surface of the sealing cap 46, the locking support portion 48a may be installed on the outer circumferential surface of the dirt inlet pipe 44.

The structure of the opening and closing unit 48 can be variously changed within the range that can be easily coupled to the sealing cap 46 to the dirt inlet pipe 44 and maintain the coupling state firmly and stably.

On the other hand, reference numeral 47 shows an airtight cap provided at one end of the storm guide pipe (42).

Such a sealing cap 47 is selectively required according to the application location because the rainwater guide pipe 42 and the dirt inlet pipe 44 has a 'T' shape, will be described later with reference to Figures 4 and 5 Shall be.

Referring to FIG. 4 and FIG. 5, a state in which the pipe waste collection hole 40 for the bridge drainage construction described above is applied to the drainage of the bridge is described below.

First, the bridge is provided with a plurality of collecting pipes 20 for collecting rainwater of the upper plate 10 at regular intervals along the longitudinal direction, and the rainwater collected through the respective collecting pipes 20 is inclined at the lower portion thereof. Through the drain pipe 30 is naturally discharged to the lower portion.

The waste collection port 40 is closely connected between the collection pipe 20 and the drain pipe 30, respectively. The waste collection port 40 may be disposed and installed at appropriate intervals according to the type of bridge, the installation state of the bridge, etc. In one embodiment of the present invention, it is preferable to be installed at intervals of 10M based on the bridge.

Rainwater introduced through the collection pipe 20 is guided to the drain pipe 30 through the storm water guide pipe (42). In addition, the waste inlet pipe 44 disposed in a line with the collecting pipe 20 naturally has a drop-in introduced with rainwater through the collecting pipe 20, and is opened and closed at an open end of the waste inlet pipe 44. The sealing cap 46 which is opened and closed by the unit 48 is provided to store the dirt introduced into the dirt introducing pipe 44.

Rainwater guide pipe 42 is easily coupled to the collection pipe 20 and the drain pipe 30 by welding or the like.

In addition, the two waste collection ports 40 located at the outermost sides of the bridge are provided with a sealing cap 46 in the waste inlet pipe 44 and of the excellent guide pipe 42 not connected to the drain pipe 30. A separate sealing cap 47 is provided to prevent leakage in the open portion, and the plurality of waste collection ports 40 located in the central area of the bridge are connected to the drain pipe 30 by both sides of the rainwater guide pipe 42. Only the dirt inlet pipe 44 has a structure in which a closed cap 46 is provided.

If necessary, dirt may be removed by opening the sealing cap 47 provided in the opening of the rainwater guide pipe 42 located at the outermost sides of the bridge.

On the other hand, it is only one embodiment that the rainwater guide pipe 42 and the dirt inlet pipe 44 formed integrally is only one embodiment, the shape can be appropriately changed as necessary.

For example, it may have a shape of '┡', '┎' or '╁', and may be used by appropriately mixing the 'T', '┡', '┎' or '╁' shapes according to the application position thereof. . In particular, in the case of having a '┡' or '┎' shape, a separate sealing cap is not needed in the rainwater drainage pipe located at the outermost sides of the bridge.

As mentioned above, although this invention was demonstrated to the said Example, this invention is not limited to this. It will be understood by those skilled in the art that modifications and variations may be made without departing from the spirit and scope of the invention, and that such modifications and variations are also contemplated by the present invention.

1 is a perspective view of a pipe waste collection port for bridge drainage construction according to an embodiment of the present invention.

Figure 2 is an exploded perspective view of a pipe waste collection port for bridge drainage construction in accordance with an embodiment of the present invention.

Figure 3 is a cross-sectional view showing a coupling structure of the pipe waste collection port for bridge drainage construction in accordance with an embodiment of the present invention.

Figure 4 is a block diagram showing a state in which the pipe waste collection port for bridge drainage construction work according to an embodiment of the present invention is applied to the drainage of the bridge.

FIG. 5 is a schematic diagram illustrating an enlarged view of a connection state of the pipe sewage collection port for constructing the bridge drainage system of FIG. 4.

<Description of Symbols for Main Parts of Drawings>

20: collecting pipe 30: drain pipe

40: waste collection area 42: excellent guide

44: dirt inlet pipe 46: sealing cap

46a: housing portion 46b: sealing portion

48: opening and closing unit 48a: locking support

48b: locking part

Claims (5)

In the pipe sewage collection port for bridge drainage construction that is closely connected between the collection pipe and the drain pipe installed in the bridge, An excellent guide tube provided between the water collecting pipe and the drain pipe to guide rainwater introduced through the water collecting pipe to the drain pipe; It is formed integrally with the excellent guide pipe, the dirt inlet pipe is introduced into the filth introduced through the water collecting pipe, One side of the cylindrical housing portion is inserted into the overlapping outer circumferential surface of the open side of the dirt inlet pipe and the disk-shaped is located in close contact with the closed surface of the other side of the housing portion Sealing cap having a rubber sealing portion, An opening / closing unit for opening and closing the closure cap with respect to the dirt inlet pipe, the locking support unit is provided in a plurality at regular intervals along the outer peripheral surface of the housing cap of the closure cap, and the respective locking support on the outer peripheral surface of the dirt inlet pipe The pipe sewage collection port for a bridge drainage construction including an opening and closing unit which is installed at a position corresponding to the locking support portion is supported by the locking support portion. delete delete delete The method of claim 1, The sealing portion pipe drainage construction for bridge drainage construction, characterized in that the thickness of 5mm or more to withstand the water pressure of the rainwater drained.

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