KR100654221B1 - A flow speed reducing device for inclined pipechannel - Google Patents

Abstract

A flow speed reducing apparatus of a sewer pipe installed on an incline of an apartment house is provided to secure the safety and durability sewage treatment facilities by installing on an inclined pipe of an apartment house and reducing the speed of sewage. A flow speed reducing apparatus of a sewer installed on an incline of an apartment house comprises: a manhole(30) provided with a connector(31) to connect with sewer pipes(10,20); a pair of support members(40) provided with an assembly guide(41) having a hemispheric assembly unit(42) and fixing parts(43) having many assembling holes(44) to be assembled to the center of the inner circumference of the manhole by fasteners(45); a pair of fixing brackets(50) assembled on the upper and lower parts of the support member and provided with a shaft assembling hole(51) and a pair of assembling holes(52) to couple to assembling holes(46) of the support member by fasteners(53); and a rotary member(60) provided with a central shaft(61) inserted to the shaft assembling hole of the fixing bracket rotatively, a central shaft(61a) inserted to a through-hole(47a) of a backing part(47) rotatively, many assembly guides(62) fixed with filter meshes(63) by fasteners and a filth storage tank(64) fixed to the assembly guide by fasteners to remove the filth contained in sewage flowing in the sewer pipe.

Description

A flow speed reducing device for inclined pipe channel

1 is an exemplary view of a flow rate reducing device of the sewage pipe installed on the slope in the multi-unit house of the present invention,

Figure 2 is an exploded perspective view showing the configuration of the flow rate reduction device of the sewage pipe installed on the slope in the multi-unit house of the present invention,

Figure 3 is an exploded perspective view showing the configuration of the rotating body in the flow rate reduction device of the sewage pipe installed on the inclined surface in the apartment house of the present invention,

Figure 4 is a plan view of the flow rate reduction device of the sewage pipe installed on the slope in the multi-unit house of the present invention,

5 is a reference diagram explaining the operation relationship of the flow rate reduction device of the sewage pipe installed on the slope in the multi-unit house of the present invention,

6 is a detailed view 'A' part of FIG.

FIG. 7 is a cross-sectional view taken along the line BB ′ of FIG. 6.

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

10,20: sewer pipe 30: manhole

31: connector 40: support member

41: assembly guide 42: hemispherical assembly

43: fixing part 44,46,52: assembly

45,53: Fastener 47: Support portion
47a: through hole 50: fixing bracket

51: shaft assembly 60: rotating member

61, 61a: center axis 62: assembly guide

63: filter network 64: foreign material container

65 fastener 66 cover

70: Foreign body W: Sewage

The present invention relates to a flow rate reduction device for a sewage pipe installed on an inclined surface in a multi-family house, and more particularly, to reduce the flow rate of the inclined pipe to suppress scour or damage, and to install a sewage pipe on an improved slope to remove foreign substances. It is to provide a flow rate reduction device of.

Generally, pollutants generated in development areas such as residential areas, industrial areas, commercial areas, and roads occur with rainfall during rainfall. The runoff characteristics of pollutants during rainfall are the size of the catchment area, topographical conditions, land use and The types and levels of pollutants vary depending on the watershed characteristics of surface conditions, stormwater reclamation systems, rainfall characteristics such as days of preceding rainfall, rainfall, rainfall intensity, rainfall duration, and the accumulation of pollutants by road cleaning.

In the pavement area, rainfall on the surface of the surface flows into road drainage, and as the basin grows, it enters storm drains and sewers. Flows into sewers and streams.

The quality of rainfall runoff is different depending on the condition of the road surface and the drainage system. It depends on the state of cleaning.

On the other hand, in the pavement area, the pollutants accumulated on the road flow with the rainfall, so the pollution level is high in the early stage of rainfall, but it is gradually washed and the rainfall is diluted to increase the pollution level. As concentration increases, rainfall increases, and rainfall intensity increases, erosion occurs and scours occur, and many soils leak out.

Also, in sewage or polluted small streams, contaminants are deposited on the bottom in sinking areas, lowlands, and bore areas, and when the flow rate increases during rainfall, the sewage power increases, causing the sediment to float and outflow. Worsens.

The most difficult aspect of rainwater purification due to the various characteristics of these pollutants is that large quantities of sediments accumulated in eroded areas and sediments accumulated in eroded areas are introduced into the purification facilities.

In the early stages of rainfall, these soils and sediments are less spilled, but if rainfall increases, the runoff increases and the flow rate increases, increasing the erosion and sewage forces, resulting in more eroded soils and more sediments. There are problems such as being adversely affected.

As invented to solve the conventional problems as described above, the object of the present invention is to easily install in the required position inside the inclined pipe in the apartment house to reduce the flow rate of the pipeline while satisfying the design construction and design standards of the sewer pipe It is to provide a flow rate reducing device of the sewage pipe installed on the inclined surface that can prevent crushing or breakage of the sewage pipe.

In order to achieve the above object, the present invention provides a manhole 30 having a connector 31 to which sewage pipes 10 and 20 are connected to both sides.

An assembly guide 41 having a hemispherical assembly portion 42 having a front portion opened in the longitudinal direction at one side central portion thereof is formed, and a plurality of assembly holes are provided in the fixing portion 43 extending to both edges of the assembly guide 41. 44 is perforated and installed to face each other in the center of the inner circumferential surface of the manhole 30 by the fastener 45 fastened to the assembly hole 44, while the support portion 47 is formed with a through hole 47a at the bottom A pair of supporting members 40 formed integrally with each other,

A shaft assembly hole 51 is installed in the inner center portion, and a pair of assembly holes 52 are installed at both edges thereof, and the upper and lower portions of the support member 40 are fastened by fasteners 53 fastened to the assembly holes 52. A pair of fixing brackets 50 which are disassembled and assembled into assembly holes 46 respectively formed;

A central shaft 61 rotatably inserted into the shaft assembly hole 51 of the fixing bracket 50 is formed at the upper end thereof, and a central shaft rotatably inserted into the through hole 47a of the support 47 at the lower end thereof. 61a) is formed, and a plurality of assembly guides 62 are formed radially on the outer circumferential surface, while a filter net 63 is fixed to the upper part of the front surface of the assembly guide 62 by a fastener 65, and the assembly guide 62 is formed. Reducing the flow rate of sewage pipes on the inclined surface of the apartment house, characterized in that the foreign material container 64 is formed of a rotating member 60 fixed to the fastener 65 to remove foreign substances contained in the sewage flowing into the sewer pipe An apparatus is provided.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment for the flow rate reduction device of the sewage pipe installed on the slope in the multi-unit house of the present invention will be described in detail the configuration and effect as follows.

In the accompanying drawings, Figure 1 is an exemplary view showing a flow rate reduction device of the sewage pipe installed on the inclined surface in the multi-family house of the present invention, Figure 2 is an exploded view showing the configuration of the flow rate reduction device of the sewage pipe installed on the slope in the multi-family house of the present invention 3 is an exploded perspective view showing the configuration of the rotating body in the flow rate reduction device of the sewage pipe installed on the inclined surface in the multi-family house of the present invention, Figure 4 is a flow rate reduction device of the sewage pipe installed on the inclined surface in the multi-family house of the present invention 5 is a reference view for explaining the operation relationship of the flow rate reduction device of the sewage pipe installed on the slope in the multi-unit house of the present invention, Figure 6 is a detailed view 'A' of Figure 5, Figure 7 B-B 'line sectional drawing is shown.

The present invention is provided by a fastener 45 fastened to both fixing portions 43 of the assembly guide 41 having a manhole 30 and a hemispherical assembly portion 42 to which sewage pipes 10 and 20 are connected at both sides. A pair of support members 40 assembled to face each other at the center of the inner circumferential surface of the manhole 30, a pair of fixing brackets 50 assembled to the upper and lower portions of the support member 40, the assembly guide formed radially ( 62, the filter net 63 collecting the foreign matter 70 and the foreign matter container 64 collecting the foreign matter are assembled at the upper and lower portions, so that both ends of the central shaft 61 are assembled into the shaft assembly hole 51 of the fixing bracket 50. It is configured to remove the foreign matter 70 contained in the sewage (W) flowing into the sewage pipe consisting of a rotating member 60 is assembled to rotate).

In the above configuration, the manhole 30 is formed with a connector 31 which is connected to the sewer pipe 10, 20 to both sides, the sewer pipe 10, 20 is connected to the connector 31, respectively.

In the sewage pipe connected to the manhole 30, the inlet-side sewage pipe into which the sewage flows is connected to make a slope as if bent by a predetermined angle.

The support member 40 is a pair facing each other, each of which is provided with an assembly guide 41 having a hemispherical assembly portion 42 of the structure in which the front surface is opened in the longitudinal direction at one side central portion, the assembly guide ( A plurality of assembly holes 44 are drilled at regular intervals in the fixing portion 43 that is addressed to both edges of the 41 and the center of the inner circumferential surface of the manhole 30 by a fastener 45 fastened to the assembly holes 44. Assemble to face each other.

The fixing bracket 50 is composed of a pair assembled to each of the upper and lower portions of the support member 40, each fixed bracket 50 has a shaft assembly hole 51 is installed in the inner central portion and a pair on both edge surfaces The assembly hole 52 is installed and coupled to the assembly hole 46 formed on the upper and lower portions of the support member 40 by the fastener 53 fastened to the assembly hole 52.

As shown in FIG. 3, a central shaft 61 rotatably inserted into the shaft assembly hole 51 of the fixing bracket 50 is formed at an upper end thereof, and rotated at a through hole 47a of the support 47 at the lower end thereof. A central axis 61a is formed to be inserted therein, and a plurality of assembly guides 62 are formed radially on the outer circumferential surface thereof, while the filter net 63 is fixed to the upper portion of the front surface of the assembly guide 62 by the fastener 65. And, the lower portion of the front of the assembly guide 62, the foreign matter container 64 is fixed to the fastener 65, the rotary member 60 to remove the foreign matter contained in the sewage flowing into the sewer pipe.

The filter net 63 is a metal mesh that is bent in a hemispherical shape to be concave inward to collect foreign matter, the foreign matter container 64 is a metal thin plate bent in a hemispherical shape to be inwardly condensed to discharge the water on the front A cover 66 of a form such as a metal mesh or a mesh is attached to collect foreign matter therein.

Reference numerals 621, 631, and 641 refer to assembly holes to which the fastener is fastened.

Referring to Figures 4 to 7 the effect of the flow rate reduction device of the sewage pipe installed on the slope in the multi-unit house of the present invention configured as described above are as follows.

As shown in FIG. 4, both fixing portions 43 of the assembly guide 41 having the hemispherical assembly portion 42 inside the manhole 30 to which the sewer pipes 10 and 20 are connected are fastened to the fastener 45. Assembling a pair of support members 40 to face each other in the center of the inner circumferential surface of the manhole 30, using a filter net 63 for collecting foreign matter in the assembly guide 62 formed radially and the foreign matter container for collecting the foreign matter A pair of fixing brackets are provided on the upper and lower portions of the support member 40 while the 64 is assembled at the upper and lower portions, and both ends of the central shaft 61 are assembled at the shaft assembling hole 51 of the fixing bracket 50. 50) is fixed to assemble so as to collect the foreign matter contained in the sewage flowing into the sewer pipe while the rotary member 60 is rotated.

When the sewage (W) flowing into the manhole 30 through the sewage pipe 10 having the slope is inclined to move to the opposite sewer pipe 20, the present invention is configured and coupled to the rotating member 60. 5 is rotated as shown in FIG. 5, and the rotating member 60 rotates as described in FIG. 6 to collect all the foreign matters 70 included in the sewage filter W (63). .

The foreign matter 70 collected by the filter net 63 is naturally dropped into the foreign matter container 64 which is fixed side by side on the lower side so that all can be collected.

Therefore, it is possible to reduce the contamination of rivers or rivers due to sewage as the sewage flowing through sewage pipes is not directly flowed to the other sewer pipes, but is discharged through other sewer pipes while the foreign substances are filtered out of the manholes.

As described above, according to the flow rate reduction device of the sewage pipe installed on the slope of the multi-unit house of the present invention, by installing a flow rate reduction device having a function of removing foreign substances in the sewer pipe buried in the ground of the multi-family housing complex to maintain the proper flow rate It is possible to secure the safety and durability of the facility by preventing scour or damage of the sewerage system.

In addition, the present invention has a large amount of filtered water, the purification effect is large, the amount of infiltration of sediment and contaminants is small, the effect on the purification facilities due to these is small, the water purification effect is sure, the production of filtration facilities is easy and economical effect It is a very useful invention.

Claims (2)

A manhole 30 having a connector 31 to which sewage pipes 10 and 20 are connected; An assembly guide 41 having a hemispherical assembly portion 42 having a front portion opened in the longitudinal direction at one side central portion thereof is formed, and a plurality of assembly holes are provided in the fixing portion 43 extending to both edges of the assembly guide 41. 44 is perforated and installed to face each other in the center of the inner circumferential surface of the manhole 30 by the fastener 45 fastened to the assembly hole 44, while the support portion 47 is formed with a through hole 47a at the bottom A pair of supporting members 40 formed integrally with each other, A shaft assembly hole 51 is installed at the inner center portion, and a pair of assembly holes 52 are installed at both edges thereof, and the upper and lower assembly holes of the support member 40 are fastened by fasteners 53 fastened to the assembly holes 52. A pair of fixing brackets 50 assembled to 46, A central shaft 61 rotatably inserted into the shaft assembly hole 51 of the fixing bracket 50 is formed at the upper end thereof, and a central shaft rotatably inserted into the through hole 47a of the support 47 at the lower end thereof. 61a) is formed, and a plurality of assembly guides 62 are formed radially on the outer circumferential surface, while a filter net 63 is fixed to the upper part of the front surface of the assembly guide 62 by a fastener 65, and the assembly guide 62 is formed. Flow of sewage pipe installed on the inclined surface of the apartment house, characterized in that the foreign material container 64 is made of a rotating member 60 is fixed to the fastener 65 to remove the foreign matter contained in the sewage flowing into the sewer pipe Abatement system. According to claim 1, wherein the filter net 63 is a metal mesh that is bent in a hemispherical shape to be concave inward to collect the foreign matter, the foreign material container 64 is bent in a hemispherical shape to be inwardly concave metal sheet plate Flow rate reduction device for sewage pipes installed on the inclined surface in the apartment house, characterized in that the cover 66 is attached to the water discharge.

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