KR20080099217A - A angle adjustment device for water drain pipe of drain system of bridge - Google Patents

A angle adjustment device for water drain pipe of drain system of bridge Download PDF

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Publication number
KR20080099217A
KR20080099217A KR1020080098909A KR20080098909A KR20080099217A KR 20080099217 A KR20080099217 A KR 20080099217A KR 1020080098909 A KR1020080098909 A KR 1020080098909A KR 20080098909 A KR20080098909 A KR 20080098909A KR 20080099217 A KR20080099217 A KR 20080099217A
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KR
South Korea
Prior art keywords
drain pipe
type
connection
pipe
angle
Prior art date
Application number
KR1020080098909A
Other languages
Korean (ko)
Inventor
최두영
Original Assignee
신영기술개발(주)
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Publication date
Application filed by 신영기술개발(주) filed Critical 신영기술개발(주)
Priority to KR1020080098909A priority Critical patent/KR20080099217A/en
Publication of KR20080099217A publication Critical patent/KR20080099217A/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/086—Drainage arrangements or devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

* Description of the symbols for the main parts of the drawings The present invention is installed on both sides of the road surface, such as overpasses, bridges, drainage facilities for bridges and elevated roads to collect rainwater or sewage flowing into the catchment drainage An angle adjusting surface inclined at a predetermined angle to the connection connection portion between the "L" type connection fitting and the drain pipe connected to the water collecting port or the connection connection of the "-" type and "T" type connection fitting between the drain pipe and the drain pipe. Bridges and overpass drainages that allow efficient installation work of drainage equipment by allowing the installation to adjust the angle of the drain pipe according to the construction site conditions and installation conditions of bridges and overpasses through the formed packing member and fastening band. It relates to a drain pipe angle adjusting device of the installation.

Description

A angle adjustment device for water drain pipe of drain system of bridge}

The present invention is installed on the both sides of the road surface of the structure, such as overpasses, bridges and the like to collect the rainwater or sewage flowing into the catchment drainage bridges and drainage to the bottom or the ground, the drainage facility of the elevated road, connected to the catchment "L" Through the connecting member and the fastening band, which form an angle adjusting surface inclined at a predetermined angle to the connection connection portion between the connection joint and the drain pipe, or the connection connection of the "-" type and "T" connection joint between the drain pipe and the drain pipe. The present invention relates to an angle adjusting device for a bridge and an elevated drainage system that enables efficient installation work of a drainage facility by allowing the installation of the drainage pipe to be arbitrarily adjusted according to construction conditions and installation conditions of a bridge and an elevated road.

In general, in structures such as bridges and overpasses, drainage facilities are installed to collect rainwater and sewage flowing into the road surface and guide them to the bottom. The drainage system is constructed in such a way that the water collecting facilities are installed on the shoulders of the bridges and connected to each other through the drain pipe and the "L" type, "-" type and "T" type joint pipes. L, "-" and "T" type pipes have the horizontal angles to which the drain pipes are connected to reflect the design in advance when designing bridges or bridges. The sound pipe and drain pipe can be manufactured and installed in the field, or the "L" type, "-" type and "T" type jointed pipes with horizontal angles of predetermined angles can be manufactured. Assemble, connect and install It is common to have one.

However, when building bridges or overpasses, it is necessary to install drainage pipes by changing the horizontal position or inclination of drainage pipes due to various factors such as field conditions and working conditions. "L", "-" and "T" connections with inclined "L", "-" and "T" connection joints and drain pipes, which are impossible to install on site. There are various drawbacks in the construction and construction of drainage facilities, such as the preparation and installation of drainage facilities such as joint pipes and drainage pipes separately, or re-processing by cutting and re-welding connections. Due to the occurrence, there are various problems such as the increase of air in construction work or the need for a lot of manpower and labor. Was also appears non-economic factors make.

Accordingly, the present invention solves the disadvantages of the conventional drainage system as described above, and responds quickly by arbitrarily adjusting the horizontal angle of the drainage pipe in the field in response to various working conditions according to the working conditions of the site, the bridge, and the overpass. The purpose is to provide a bridge, an elevated road drainage angle adjustment device for work.

In addition, the present invention is a structure that can be piped by adjusting the horizontal inclination of the drain pipe on the work site: the angle adjustment inclined at a predetermined angle between the "L" type, "-" type and "T" type connection pipe and the drain pipe Installation can be performed through the angle adjusting means consisting of a packing member and a fastening band formed with a surface, and the horizontal tilt adjustment of the drain pipe can be carried out easily and quickly in the field to efficiently and economically install the drainage facility. Another object is to provide an angle adjusting device for the drainage pipes of bridges and overpasses.

In addition, the present invention can be carried out only by replacing the packing member formed with the angle adjustment surface set to the angle of inclination required during the horizontal slope adjustment work of the drain pipe, mass production without regard to the design specifications of the bridge or overpass It is another object to provide a bridge, an elevated road drainage angle adjusting device of the drainage facility capable of mass production.

The present invention for achieving the above object is a "-" type drain pipe with a fastening groove is provided in both connection end; "L" type and "T" type connection pipes which are connected to the "-" type drain pipe connected to both ends of the connection grooves and connected to the connection grooves at both ends; A packing member having an angle adjusting surface for placing the connection portions of the "-" type drain pipe and the "T" type and "L" type connection pipes inclined at a predetermined angle; Arranging bands for fastening the packing members with the angle adjustment surface to each connection end, and arbitrarily adjusting the horizontal angle of the drain pipe in the field in response to the working conditions of the site, various conditions caused by the change of the facilities on the bridge and overpass It is characterized in that the angle of the drain pipe of the bridge drainage equipment that can work while coping quickly, and will be described in detail based on the accompanying drawings.

1 is an exploded perspective view of the installation state of the present invention, Figure 2 is an exploded perspective view of the portion A of Figure 1 as an exploded perspective view of the present invention, Figure 3 is a cross-sectional view of the combination state of the present invention showing a combined state of the portion A of FIG. 4 is a cross-sectional view of the present invention in the portion B of Figure 1, Figure 5 is a cross-sectional view of the present invention in the C portion of Figure 1, Figure 6 (a), (b) is II-II of FIG. Line cross section.

As shown, the present invention is roughly embedded in both sides of the bridge, overpass 100, the water collecting port 200 for collecting rainwater or sewage of the road surface; A "-" type drain pipe 10 having fastening grooves 13 and 14 installed at both connection ends 11 and 12; Connecting ends 21, 22, and 31, 32, and 33 are connected to both ends of the connection ends 11 and 12 by connecting with the "-" type drain pipe 10, which is provided with fastening grooves 13 and 14, respectively. An "L" type connection pipe tube 20 and a "T" type connection pipe tube 30 which connect the fastening grooves 23, 24, 34, 35, 36 to each other; Connection ends 11, 12, 21, 22, and 31 of the "-" type drain pipe 10, the "L" type connection pipe 20, and the "T" type connection pipe 30, respectively. A cylindrical packing member 40 having angle adjustment surfaces 41 and 42 connected to be inclined at a predetermined angle by placing an outer surface thereof; The cylindrical packing member 40 having the angle adjusting surfaces 41 and 42 is formed by the "-" type drain pipe 10 and the "L" type joint pipe 20 and the "T" type joint pipe 30, respectively. It consists of a fastening band (50) for fastening to each of the connecting end (11, 12), (21, 22), (31, 32, 33) of the fastening band 50, the joining protrusions (51, 52 is formed, and the settling groove 53 for arranging the cylindrical packing member 40 on the inner edge is formed, and the insertion protrusions 54 and 55 are protruded on both inner edges, and the "-" Inserted into the coupling grooves (13, 14), (23, 24), (34, 35, 36) of the "L" connection joint pipe 20, "T" type connection joint pipe 30, It is formed in a semicircular shape formed with fastening pieces (58, 59) formed with fastening bolt holes (56, 57) in the outer peripheral portion of the joining protrusion (51, 52).

The cylindrical packing member 40 is formed of a rubber material, and as shown in (a), (b) and (c) of FIG. 7, the angle adjusting surfaces 41 and 42 formed at both inner edges thereof are horizontal or The inclined surface of the required inclination angle (θ) is on one side or both sides, the inclination angle (θ) of the inclined surfaces of the angle adjusting surface (41,42) is sufficient in the inclined surface of about 0-7 degrees, ), (B), (c) both sides of the angle adjusting surface (41, 42) are both inclined downward in the direction of travel, or inclined only one side, or the angle adjusting surface (41, 42) The construction work of the inclination and the horizontal state of the "-" type connection pipe 20 and the "-" type drain pipe 10 connected to the "T" type connection pipe 30 by setting variously such as a horizontal state Allows installation to be performed with adjustments to conditions or site conditions.

The catching hole 200 which is embedded in both the roadside of the bridge, the overpass 100 to collect rainwater or sewage of the road surface is fastened to the inside of the drainage passage 202 in which the steel grating 201 is installed on the upper portion of the fastening bolt hole 203. ) Is formed inserting portion 204, the fastening flange 211 is formed on the upper portion of the "ㅣ" type direct pipe 210 is formed with a fastening groove 213 in the lower connection end 212 bolts It is fastened to 214 and suspended.

The construction and operation of the present invention having such a configuration will be described based on FIGS. 1 to 7.

In the present invention, the water collecting port 200 is installed on the road surface side portion 101 of the bridge or overpass 100 as usual, and the "-" type drain pipe 10 is connected to the lower part of the water collecting port 200 by being fastened by bolts. At the bottom of the "-" type drain pipe 10, the members of the "L" type connection pipe 20, the "-" type drain pipe 10, and the "T" type connection pipe 30 are connected to each other to drain It is common to install facility (D).

At this time, when the water collecting port 200 is placed on both sides of the bridge and the overpass 100 with concrete, the water collecting port 200 is placed in the formwork (not shown), and when the concrete is poured, the interior of the insertion part 204 formed at the lower part As the concrete does not intrude into the fastening bolt hole 203 formed therein to maintain its original state, it enables a smooth and easy bolt fastening operation of the "|

In the present invention, the connections formed on both ends of the "l" type straight pipe 210, the "-" type drain pipe 10, and the "L" type connection pipe 20 and the "T" type connection pipe 30. Fastening grooves 213, (13, 14), (23, 24), (34, 35, 36) in the stages 212, (11, 12), (21, 22), (31, 32, 33), respectively. ) Are summarized along the circumference.

Therefore, in connecting the "|" straight pipe 210, the "L" connection pipe 20, and the "T" connection pipe 30 and the "-" type drain pipe 10, FIG. As shown in FIG. 4, the " ㅣ " type water pipe 210, the "-" type drain pipe 10, and the " L " type connection pipe 20 and the " T " (30) The angle adjusting surface formed at the inner edges of both sides of the cylindrical packing member 40 with the outer periphery of each of the connecting ends 212, 11, 12, 21, 22 and the connecting ends 31, 32, 33, respectively. (41, 42) is inserted, and then the semi-circular fastening band 50 is fitted on both sides with the cylindrical packing member 40 settled in the inner settling groove 53, on both ends of the fastening band 50 The fastening pieces 58 and 59 are fastened to each other by fastening with the bolt 61 and the nut 62. At this time, the insertion protrusions 54 and 55 formed at the inner edges of both ends of the fastening band 50 are connected to each other. "ㅣ" type straight pipe 210, "-" type drain pipe (10) and "L" type joint pipe (20) and "T" Fastening grooves 213 and 13 and 14 recessed inside the connection ends 212, 11, 12, 21 and 22 and the connection ends 31, 32 and 33 of the connection pipe 30, respectively. ), (23, 24) and fastening grooves (34, 35, 36) are inserted into the jaws of the fastening grooves 213, (13, 14), (23, 24) and fastening grooves (34, 35, 36) At the same time, the outer peripheral surface of the cylindrical packing member 40 is fastened in a state where the front surface is compressed by the joining protrusions 51 and 52 formed at both ends of the semicircular fastening band 50. According to the change of the outer diameter of the "-" type drain pipe 10, the "L" type connection pipe 20 and the "T" type connection pipe 30, the joining protrusions 51 and 52 are close to or spaced apart. It is possible to tighten firmly in response to the outer diameter change (φ1, φ2) of the cylindrical packing member 40, the "-" type drain pipe 10 and the "L" type connection pipe 20 and "T" type connection In the case of connecting the joint pipe 30, when the "-" type drainage pipe 10 is inclined downward, it is shown in FIG. As shown, the angle adjusting surfaces 41 and 42 of the cylindrical packing member 40 intervene through the cylindrical packing member 40 having the inclination angle θ on one or both sides thereof, and thus the "-" The connection end (11, 12) of the will be installed while easily adjusting the horizontal or vertical inclination angle of the "-" type drain pipe (10).

On the other hand, if left unattended for a long time after installation and thus the sediment or the like deposited in the drainage facility (D) or the partial drainage is reduced drainage function "ㅣ" type straight pipe 210 and "L" connection joint pipe (20), "L" type joint pipe 20 and "-" type drain pipe 10, "-" type drain pipe 10 and "-" type drain pipe 10 and "T" which are adjacently connected to each other It is a simple operation of dismantling the fastening band 50 of the necessary connection connecting portion between the "type connection pipe 30, and removing the packing member 40, such as removing foreign matters such as dirt inside the drainage facility (D). After replacing the cleaning operation and the damaged part, by reassembling to facilitate the cleaning and replacement of the drainage (D), it is possible to perform the maintenance of the drainage (D) economically and efficiently.

On the other hand, Figure 8 shows another embodiment of the fastening band 50 of the present invention, the joining protrusions (51a, 52a) are protruded on the fork and their proximity or spaced apart "-" type drain pipe (10) And the "L" type connection pipe 20 and the "T" type connection pipe 30 and the outer diameter change of the cylindrical packing member 40, (φ1, φ2) has been shown that can be firmly tightened will be.

The present invention as described above is a "-" type drain pipe that is fastened to the connecting groove on both sides; "L" type and "T" type connection pipes which are connected to the "-" type drain pipe connected to both ends of the connection grooves and connected to the connection grooves at both ends; A packing member having an angle adjusting surface for placing the connection portions of the "-" type drain pipe and the "T" type and "L" type connection pipes inclined at a predetermined angle; Arranging bands for fastening the packing members with the angle adjustment surface to each connection end, and arbitrarily adjusting the horizontal angle of the drain pipe in the field in response to the working conditions of the site, various conditions caused by the change of the facilities on the bridge and overpass Can be quickly and cope with work, and the present invention is a structure that can be piped by adjusting the horizontal inclination of the drain pipe in the work site between the "-" type drain pipe and "L" type, "T" connection joint pipe It is possible to install only the packing member and fastening band on the inside of the pipe, and the horizontal slope adjustment work of the drain pipe can be carried out easily and quickly in the field so that the installation work of the drainage equipment can be carried out efficiently and economically. By making mass production and using it universally, it is possible to provide a drain pipe angle adjusting device for bridge drainage equipment that can be mass produced. It can be cleaned and partially replaced, which makes the maintenance economical and efficient.

1 is an exemplary view of an installation state of the present invention,

2 is an exploded perspective view of a portion A of FIG. 1 as an exploded perspective view of the present invention;

3 is a cross-sectional view of the coupling state of the present invention showing the coupling state of the portion A of Figure 1,

Figure 4 is a cross-sectional view of the present invention of the portion B of Figure 1,

Figure 5 is a cross-sectional view of the present invention of the portion C of Figure 1,

(A) (b) is sectional drawing of the II-II line | wire of FIG.

Figure 7 (a), (b), (c) is an illustration of the display of the inclination angle of the packing member which is the angle adjusting means of the present invention,

8 is another embodiment of the fastening band of the present invention.

* Explanation of symbols for the main parts of the drawings

10: "ㅡ" type drain pipe 11, 12: connection 13, 14: fastening groove

20: "L" type connection pipe 21,22: Connection 23, 24: Tightening groove

30: "T" type connection pipe 31, 32, 33: connection end 34, 35, 36: Tightening groove

40: cylindrical packing member 41, 42: angle adjustment surface θ: inclination angle

50: fastening bolt 51, 52: engaging protrusion 53: settling groove

54, 55: Insertion stone 56, 57: Fastening bolt ball 58, 29: Fastening

61: Bolt 62: Nut

100: overpass 101: road surface side portion

200: catchment 201: steel great 202: drain

203: Fastening bolt ball 204: Insertion portion 210: "ㅣ" type straight pipe

211: Fastening flange 212: Connection end

213: Fastening groove 214: Bolt

Claims (5)

In constructing a drainage system having a catchment and a drainage system on a bridge or overpass, A catchment port 200 embedded in both roadsides of the bridge and the overpass 100 to collect rainwater or sewage of the road surface; A "-" type drain pipe 10 having fastening grooves 13 and 14 installed at both connection ends 11 and 12; An " L " connection joint pipe 20 connected to the "-" drain pipe 10 and having fastened grooves 23 and 24 to the connection ends 21 and 22 on both ends; &Quot; T " connection joint pipe 30 connected to "-" type drain pipe 10 and replacing fastening grooves 34, 35, 36 at connection ends 31, 32, and 33 at both ends; "-" Type drain pipe 10; Connection ends 11, 12, (21, 22), (31, 32) of "-" type drain pipe (10), "L" type connection pipe (20) and "T" type connection pipe (30). A cylindrical packing member 40 having angled surfaces 41 and 42 connected to be inclined at an inclined angle θ by being placed on an outer surface thereof; The cylindrical packing member 40 having the angle adjusting surfaces 41 and 42 is formed by the "-" type drain pipe 10 and the "L" type joint pipe 20 and the "T" type joint pipe 30, respectively. Angle of the drain pipe of the bridge, elevated road drainage, characterized in that composed of a combination of the fastening band 50 for fastening to each connection end (11, 12), (21, 22), (31, 32, 33) of the Adjuster. The method of claim 1, Cylindrical packing member (40) having the angle adjusting surface (41, 42) is formed on both sides of the inclination angle (θ), characterized in that the angle of the drain pipe of the drainage facility of the bridge, elevated road. The method of claim 1, Cylindrical packing member (40) having the angle adjusting surface (41, 42) is formed, the inclination angle (θ) on one side, characterized in that the angle of the drain pipe of the drainage facility of the bridge, elevated road. The method of claim 1, Cylindrical packing member (40) having the angle adjusting surface (41, 42) is formed on both sides of the inclination angle (θ) horizontally characterized in that the angle of the drain pipe of the drainage facility. The method of claim 1, The catching hole 200 which is installed on both sides of the bridge and the overpass 100 to collect rainwater or sewage on the road has a fastening bolt hole 203 inside the drainage passage 202 under which the steel grating 201 is installed. Formed insertion part 204 is formed, and the "|" type direct pipe 210 which formed the fastening flange 211 in the upper part, and the fastening groove 213 in the lower connection end 212 is the bolt 214. Angle of the drain pipe of bridges, elevated roads, drainage equipment, including more.
KR1020080098909A 2008-10-09 2008-10-09 A angle adjustment device for water drain pipe of drain system of bridge KR20080099217A (en)

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KR1020080098909A KR20080099217A (en) 2008-10-09 2008-10-09 A angle adjustment device for water drain pipe of drain system of bridge

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448339Y1 (en) * 2010-01-08 2010-04-07 김영길 Rotary Angle Connector
RU187781U1 (en) * 2018-09-12 2019-03-19 Общество с ограниченной ответственностью "ТРАНСТЕХКОМПОЗИТ" WATER DRAINAGE DEVICE WITH CURVED-LINE ELEMENTS
KR102213359B1 (en) * 2020-06-02 2021-02-08 서울특별시 영등포구 Street inlet with rapid construction and constructing method using thereof
KR102213360B1 (en) * 2020-06-02 2021-02-08 서울특별시 영등포구 Street inlet for improving environment of crosswalk and constructing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200448339Y1 (en) * 2010-01-08 2010-04-07 김영길 Rotary Angle Connector
RU187781U1 (en) * 2018-09-12 2019-03-19 Общество с ограниченной ответственностью "ТРАНСТЕХКОМПОЗИТ" WATER DRAINAGE DEVICE WITH CURVED-LINE ELEMENTS
KR102213359B1 (en) * 2020-06-02 2021-02-08 서울특별시 영등포구 Street inlet with rapid construction and constructing method using thereof
KR102213360B1 (en) * 2020-06-02 2021-02-08 서울특별시 영등포구 Street inlet for improving environment of crosswalk and constructing method thereof

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