KR20090097076A - Manhole device with dirt separation - Google Patents

Abstract

The present invention reduces the burden of water drainage of rainwater pipes by automatically separating and collecting wastewater introduced into rainwater through the manhole cover, and has a waste separation function that effectively improves the economics of facility operation by preventing rainwater pipes from being blocked by soil. To a manhole device.

Description

MANHOLE APPARATUS WITH FILTER SEPARATION FUNCTIONS {MANHOLE APPARATUS WITH FUCNTION OF SEPARATING DIRT}

The present invention reduces the burden of water drainage of rainwater pipes by automatically separating and collecting wastewater introduced into rainwater through the manhole cover, and has a waste separation function that effectively improves the economics of facility operation by preventing rainwater pipes from being blocked by soil. To a manhole device.

The manhole is a means buried at regular intervals in order to quickly discharge the rainwater flowing from the ground into the rainwater pipe buried in the ground by communicating drainage holes connecting the urban areas with the ground.

Conventional manholes are simply provided with a plurality of branches branched at regular intervals in the middle of the rain pipe, and the depth of the manhole is formed deeper than the connection position of the rain pipe, so that dirt, soil, dust, etc. flowing into the manhole are formed at the bottom of the manhole. It was allowed to deposit. Therefore, it was to manually remove the dirt deposited on the bottom of the manhole every certain time.

However, once through the conventional manhole structure, light weight dirt, for example, cigarette butts, tissue paper, plastic chips, etc., is light in weight, so that it is discharged through the rain pipe without being deposited on the bottom of the manhole. There is a burden on the treatment plant, which adds enormous costs to the waste sorting process.

On the other hand, when the flow rate of rainwater pipes is slow, the sewage introduced into the rainwater pipes becomes entangled, resulting in the closing of the rainwater pipe network. In this case, it is necessary to detect the blocked portion by using advanced equipment, and to drain the closed rainwater pipe There is a problem that a huge cost, such as digging the ground until this exposure, cutting the rain pipes to secure a bypass.

An object of the present invention devised to solve the above problems is to automatically collect and separate the waste introduced into the rainwater through the manhole cover to reduce the burden of water pipe drainage, and to prevent the rainwater pipe is blocked by the dirt The present invention provides a manhole waste separation device that effectively improves the economics of facility operation.

Other objects, specific advantages and novel features of the invention will become more apparent from the following detailed description and preferred embodiments in conjunction with the accompanying drawings.

In order to achieve the above object, a manhole device equipped with a segregation function according to the present invention has an upper portion open to ground from the ground to allow rainwater and dirt to be introduced therein, and a stepped step is formed on the upper portion, The manhole wall is connected to the rainwater pipe for distributing rainwater, and the upper and lower openings are inserted into the inside of the manhole wall, the upper portion of the locking member is formed to protrude to the outside of the manhole wall is fixed to the outside, the fixing member on the inside And a rectangular inclined plate having both ends inclinedly coupled to both inner side surfaces of the frame to move rainwater and dirt flowing from an upper portion of the manhole wall downward, and both sides of the frame contact the inner surface of the frame. Is slidably inserted into the fixing member of the frame, A plurality of water holes are formed on each side to pass through the rainwater, and the box shape is open at the top to collect dirt from the inclined diaphragm, and the outer periphery is fixed to the step of the manhole wall. It includes a manhole cover positioned above the locking member.

In addition, the frame is a pair of first and second plate facing each other, the inclined diaphragm is characterized in that both ends are inclined coupled to the inner surface of the first and second plate.

In addition, the inclined diaphragm is characterized in that a plurality of through-holes are formed to pass through the rain.

In addition, the inclined diaphragm is provided with a plurality of stepped structure, the collection box is characterized in that it is positioned to collect rain and dirt from the inclined diaphragm at the bottom of the inclined diaphragm.

In addition, the upper end is hinged to the lower end of each of the plurality of inclined diaphragm, characterized in that it further comprises a rectangular blocking diaphragm provided so that the lower end is in contact with the upper end of each of the plurality of inclined diaphragm.

In addition, it is disposed below the inclined diaphragm to form a stepped structure, characterized in that it further comprises a rectangular rotary diaphragm hinged downwardly inclined downward toward the bin on the inner wall top of the bin.

In addition, the rotating diaphragm is characterized in that a plurality of through-holes are formed to pass through the rain.

In addition, the rotating diaphragm is larger than the surface inclined downward toward the collection center around the hinged portion is larger than the surface inclined upward, the inside of the collection bin to constrain the rotation of the inclined downward downward Further comprising a restraining member protruding from the inner surface of the side wall.

In addition, it characterized in that it further comprises a ring-shaped handles respectively coupled to the upper sides of the collection box.

The manhole device equipped with a segregation function according to the present invention is collected in the collection by separating the dirt flowing from the rainwater through the frame and the inclined plate and the collection box, so that the dirt is not injected into the rain pipe to block the rainwater pipe so that it is very economical. High, can effectively reduce the waste treatment time.

In addition, water pipes are formed on the inclined plate and the rotating plate so that the rainwater is not concentrated only in the collection box, so that the rainwater can be easily discharged, and the collection box is slidably inserted into the frame to separate only the collection box without having to lift the whole frame to remove dirt. It is easy to handle.

In addition, by shielding the open space between the inclined diaphragm by the blocking diaphragm, it is possible to prevent dirt from easily escaping into the open space between the inclined diaphragm and to block the odor generated from below.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the manhole device having a dirt separation function according to the present invention.

1 is an exploded perspective view showing an embodiment of a manhole device equipped with a waste separation function of the present invention, Figure 2 is a side cross-sectional view of the embodiment of Figure 1 combined, Figure 3 is an embodiment of Figure 1 4 is a perspective view showing a main part of the frame, the inclined diaphragm, the collection bin and the rotating diaphragm, and FIG. 4 is a perspective view showing a first embodiment of the frame and the inclined diaphragm among the manhole devices provided with the soil separation function of the present invention, and FIG. Figure 2 is a perspective view showing a second embodiment of the frame and the inclined diaphragm of the manhole device with a dirt separation function of the present invention, Figure 6 is a first embodiment of the collection box and the rotary diaphragm of the manhole device with a dirt separation function of the present invention 7 is a perspective view showing an example, and FIG. 7 is a perspective view showing a second embodiment of a collection box and a rotating diaphragm of the manhole device provided with the dust separation function of the present invention.

Manhole device equipped with a dirt separation function according to the present invention, as shown in Figure 1 to 7, the manhole wall 100, the frame 200, the inclined diaphragm 300, the collection box 400 and the manhole cover 500 It is made, including, the blocking diaphragm 900, the rotating diaphragm 600, the restraining member 700 and the handle 800 may be further included. The manhole wall 100 has a step 110 formed at the top, and the rain pipe 120 is connected to the bottom. In addition, the frame 200 is provided with a locking member 210 and the fixing member 220, the inclined diaphragm 300, the collection box 400 and the rotary diaphragm 600 is formed with a water hole (H).

Manhole wall 100 and the manhole cover 500 is a component constituting a general conventional rainwater manhole device, is installed on the side of the road or sidewalk. 1 and 2, the manhole wall 100, the upper portion is open to the ground from the ground is open so that rainwater and dirt flows in, the stepped step 110 is formed at the top, the bottom Storm pipe 120 for distributing rainwater is connected. The manhole wall 100 is generally a concrete structure of a rectangular shape. In addition, the manhole cover 500 is located above the locking member 210 of the frame 200 to be described later, while the outer periphery is fixed to the step 110 of the manhole wall 100. The manhole cover 500 mainly uses a steel grating made of steel rod-shaped steel material, and is generally rectangular in shape to be fixed to the step 110 of the manhole wall 100.

The frame 200 is opened up and down and inserted into the manhole wall 100, and the locking member 210 protrudes outward from the upper part so as to be caught and fixed to the step of the manhole wall 100. 220 is formed to protrude inward. The frame 200 may have a structure for supporting the inclined diaphragm 300 and the collection box 400 which will be described later. For example, the frame 200 may have a rectangular cylindrical shape so as to slide in surface contact with the inner surface of the manhole wall 100, and may have three side surfaces. 3 to 5, the frame 200 is composed of two sides, that is, the first plate 260 and the second plate 270 is made by combining the inclined diaphragm 300 to be described later of the manufacturing cost Can lead to a decrease. The frame 200 in the present invention may be made of any material, but may be made of synthetic resin in consideration of mass production, or may be made of steel material in consideration of order production or strength.

1 to 5, the inclined diaphragm 300 has both ends inclinedly coupled to both inner sides of the frame 200 to move rainwater and dirt flowing from the upper portion of the manhole wall 100 downward. It is a rectangular plate. The inclined diaphragm 300 is also made of a synthetic resin or steel material using any material such as the frame 200, and may be fitted when both ends of the inclined diaphragm 300 are coupled to both inner sides of the frame 200. It can also be combined by simply welding.

One or more inclined diaphragms 300 may be provided. The inclined diaphragm 300 may be coupled to both sides of the inner surface of the frame 200 so as to be inclined at one long length. As shown in FIG. It can also be combined in a cascading structure. That is, a plurality of inclined diaphragm 300 is formed in each layer is to move the rain and dirt from the upper layer to the lower layer.

In addition, the inclined diaphragm 300 may have a plurality of water passages H formed therethrough so as to pass rainwater as shown in FIG. 4. Accordingly, while the filth slides along the inclined diaphragm 300, the rainwater is directly discharged downward through the plurality of water holes H and the filth can be separated first from the rainwater to move only the filth. The dirt moved along the inclined diaphragm 300 is collected in the collection box 400 to be described later.

The blocking diaphragm 900 moves rainwater and dirt flowing down from the inclined diaphragm 300 more easily downward, and blocks the odor from rising upward from the open space between the inclined diaphragms 300. It plays a role. 1 to 4, the blocking plate 900 is a rectangular plate shape, the upper end is hinged to the lower end of each of the plurality of inclined diaphragm 300, the lower end is the plurality of inclined diaphragm. It is installed to contact the upper end of each (300). That is, the upper end of the blocking diaphragm 900 is hingedly coupled to the lower end of the inclined diaphragm 300, so that the blocking diaphragm 900 is rotatably installed around the upper end. Accordingly, the lower end is directed downward by the weight of the blocking diaphragm 900. In this case, the lower end of the blocking diaphragm 900 comes into contact with the upper end of the inclined diaphragm 300. As a result, the blocking diaphragm 900 serves to shield an open portion between the plurality of inclined diaphragms 900.

1 to 3, the collection box 400, both sides are slidably inserted into the surface contact with the inner surface of the frame 200, the two sides of the fixing member 220 of the frame 200 The lower part is fixed and fixed, and a plurality of water passages H passing through the rainwater are formed on each side, and the upper part is formed in an open box shape to collect dirt from the inclined diaphragm 300. In order for the collection box 400 to collect only dirt from the inclined diaphragm 300, a plurality of water holes H are formed on each side, and the rainwater is passed downward through the plurality of water holes H so that only the dirt passes. It will be collected. When the inclined diaphragm 300 is provided with a plurality of stepped structure, the collection box 400 should be positioned to collect dirt from the inclined diaphragm at the bottom of the inclined diaphragm 300. That is, dirt is moved from the top to the bottom of the inclined diaphragm 300, and in order to be collected at the bottom of the inclined diaphragm 300, the bottom of the inclined diaphragm 300 is collected at the lower end. The collection box 400 is bound to be located. In this case, the rotary diaphragm 600 is installed in order to facilitate the collection of the dirt from the lowest inclined diaphragm 300 to the bin 400.

3, 6 and 7, as shown in Figures 3, 6, and 7, disposed below the inclined plate 300 to form a stepped structure, the collection box 400 on the top of the inner wall of the collection box 400 The rectangular plate is hinged downwardly inclined downward. As shown in FIGS. 6 and 7, the rotary diaphragm 600 has the same structure and shape as the inclined diaphragm 300, and a water hole H may be formed, but the collection box 400 may be rotatable. There is a difference in that the hinge is coupled to the top of the inner wall. In this case, the rotary diaphragm 600 is larger than the surface US inclined downward toward the collection box 400 and the upwardly inclined surface US around the hinged portion. A constraining member 700 protruding from the inner surface of the inner wall of the collection box 400 is provided to restrain and fix the rotation of the inclined surface DS. Accordingly, the rotary diaphragm 600 is inclined downward toward the collecting container 400 by a weight difference greater than the surface DS inclined downward toward the collecting container 400 upwards. Dirt can be easily collected in the collection box (400). In addition, the rotation of the rotating diaphragm 600 is restrained by the restraining member 700 to be fixed in an inclined state. 7 illustrates a vertical state by rotating the rotating diaphragm 600 to the opposite side of the restraining member 700. In this case, even if the collection box 400 slides upward from the frame 200, the rotary diaphragm 600 does not interfere with the inclined diaphragm 300 so that only the collection box 400 can be easily separated from the frame 200. will be.

The handle 800 is installed to easily separate the collection box 400 from the frame 200, and is manufactured in a ring shape and coupled to upper ends of both sides of the collection box 400. Accordingly, when only the collection box 400 is separated from the frame 200, the collection box 400 may be taken out of the frame 200 by holding the handle 800 or by using a long hook-shaped stick.

The embodiments of the present invention described above and illustrated in the drawings should not be construed as limiting the technical idea of the present invention. The protection scope of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention, as will be apparent to those skilled in the art.

1 is an exploded perspective view showing a preferred embodiment of a manhole device equipped with a dirt separation function of the present invention,

Figure 2 is a side cross-sectional view in the embodiment of Figure 1 combined,

3 is a perspective view illustrating main parts of a frame, an inclined diaphragm, a blocking diaphragm, a bin and a rotating diaphragm in the embodiment of FIG. 1;

4 is a perspective view illustrating a first embodiment of a frame, an inclined diaphragm, and a blocking diaphragm in the manhole device equipped with the segregation function of the present invention;

5 is a perspective view showing a second embodiment of the frame and the inclined diaphragm of the manhole device equipped with the dirt separation function of the present invention;

6 is a perspective view showing a first embodiment of the collection box and the rotary diaphragm of the manhole device equipped with the segregation function of the present invention,

Figure 7 is a perspective view showing a second embodiment of the collection box and the rotary diaphragm of the manhole device equipped with the dirt separation function of the present invention.

<Explanation of symbols for the main parts of the drawings>

100: manhole wall

110: step 120: excellent pipe

200: frame

210: locking member 220: fixing member

260: first plate 270: second plate

300: inclined plate

400: collection box

500: manhole cover

600: rotating diaphragm

700: restraining member

800: handle

900: blocking diaphragm

H: water pipe

Claims (3)

A manhole wall having an upper part open to the ground to allow rainwater and dirt to flow into the ground, a stepped step extending from the ground, and a rainwater pipe distributing the rainwater at the lower part; Opening up and down is inserted into the inside of the manhole wall, the locking member is protruded to the outside to be caught and fixed to the step of the manhole wall in the upper, the lower frame is formed with the fixing member protrudes inward, A rectangular inclined diaphragm having both ends inclinedly coupled to both inner side surfaces of the frame to move rainwater and dirt flowing from an upper portion of the manhole wall downward; Both sides are slidably inserted into surface contact with the inner surface of the frame, the lower part of the both sides are fixed to the fixing member of the frame, a plurality of water holes through each rain is formed on each side, the top is open A collecting box for collecting dirt from the inclined diaphragm in a box shape; A manhole device having a dirt separation function comprising a manhole cover positioned at an upper side of the locking member while the outer periphery is fixed to the step of the manhole wall. The method of claim 1, The frame is a pair of first and second plate facing each other, The inclined diaphragm is manhole device with a dirt separation function, characterized in that both ends are inclined coupled to the inner surface of the first and second plate. The method according to claim 1 or 2, The inclined plate, A manhole device with a dirt separation function, characterized in that a plurality of through-holes are formed to pass through the rainwater.

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