KR101722453B1

KR101722453B1 - Trap device having roll structure for mounting in the end of pipeline

Info

Publication number: KR101722453B1
Application number: KR1020160067847A
Authority: KR
Inventors: 허남석
Original assignee: 주식회사 호성건설
Priority date: 2016-06-01
Filing date: 2016-06-01
Publication date: 2017-04-03

Abstract

The present invention relates to a trap device having a roll structure for pipeline installation. More specifically, the trap device having a roll structure for pipeline installation is installed in an end of a sewage pipeline in which sewage and rainwater are moved to allow sewage and rainwater to pass and block malodors flowing backwards, comprising: a fixing part mounted on an end of the sewage pipeline; a mounting screw to fixate the fixing part on the sewage pipeline; a hinge mounted on the fixing part; and a roll trap rotatably mounted on the hinge to open or close an outlet of the sewage pipe. The fixing part is installed in the end of the sewage pipeline and the roll trap consisting of trap panels hinged and rotated in a plurality of steps is installed in the fixing part to facilitate installation. The trap device is able to be applied to a home or a business sewage pipeline. A backflow of malodors is blocked. The trap panels are rotated in the plurality of steps in accordance with a sewage flow and rainwater flow to prevent malodors from entering while sewage and rainwater are discharged.

Description

[0001] The present invention relates to a trap device having a roll structure for installing a pipe,

The present invention relates to a trap device having a roll structure for pipe installation, and more particularly, to a trap device provided with a fastener at the end portion of a sewer pipe, and a roll trap comprising a trap panel, It can be applied to domestic or commercial sewer lines and prevents odor from flowing backward. In addition, the trap panel is rotated in multi-stages according to the flow rate of sewage and stormwater, To a trap device having a roll structure for pipeline installation which can prevent odors from flowing back to the ground or indoor / outdoor sewage inflow part.

Generally, the sewer pipe to which the sewage is transferred is formed such that the sewer pipe diameter at the end is larger than the diameter of the sewer pipe to which the sewer pipes are merged, because sewage pipes joining the sewer pipes are merged and discharged through the final end.

Such a sewer pipe suffers from the problem that the wind is introduced into the end portion where the sewage is discharged and the odor flows into the ground or the inside and outside of the building through the branched sewer pipe to hinder the pleasant environment.

In order to solve such a problem, a drainage trap and a malodor shielding structure have been disclosed in Korean Utility Model Application No. 20-2002-0015106. However, in the conventional drain trap and the malodor shield structure, a separate housing is provided and a valve structure such as a plug is provided in order to prevent the discharge of sewage and odor, so that the structure is complicated and the production cost is increased, It is difficult to perform maintenance because the internal valve structure, which is a valve structure, needs to be replaced, and the installation is inconvenient.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-mentioned problems of the prior art. It is an object of the present invention to provide a railway traps comprising a trap panel which is hingedly pivoted in a multi- And can be applied to a manhole of a road or a sewer line for a domestic or business use. The odor is prevented from flowing backward and the trap panel is rotated in multiple stages according to the flow rate of sewage and stormwater, Which is capable of interrupting the flow of the steam, and which is capable of shutting off the steam.

The present invention relates to a trap device installed at a terminal end of a sewer pipe through which sewage and stormwater are moved to block off odors passing through sewer and stormwater and flowing backwardly therefrom. The trap device includes a fixture fastened to an end of the sewer pipe, A hinge fastened to the fastener, and a roll trap fastened to the hinge so as to open or close the discharge port of the sewage pipe.

In one embodiment of the present invention, the roll trap includes trap panels arranged in a stacked manner from the lower part to the upper part of the discharge port for opening or closing the discharge port of the sewer pipe, and a connection hinge for connecting the respective trap panels, The trap panel is rotated sequentially from the lower part to the upper part according to the discharge amount of wastewater and stormwater to open the discharge port and to close the discharge port when there is no discharge of sewage and stormwater, So as to be rotated.

According to an embodiment of the present invention, the connection hinge is installed on an outer surface of the trap panels, and the trap panels sequentially turn outward from the sewer pipe to open the discharge port.

The upper end of the elastic band is fixed to the fixture and the lower end of the elastic band is connected to the lower portion of the roll trap so that the roll trap is brought into close contact with the end portion of the sewer pipe. .

According to an embodiment of the present invention, a metal fixing panel having an annular shape is provided at an end of the sewer pipe, and a magnetic body is provided at both ends of the trap panel, And an elastic pad is further attached to the inner surface of the trap panel so as to maintain airtightness.

The trap device having the roll structure for piping installation according to the present invention is characterized in that a fastener is provided at the end portion of the sewage pipe and a roll trap composed of a trapped papilla which is hinged to the fastener at multiple stages is provided, thereby simplifying the structure and simplifying construction. It is possible to apply the present invention to a duct inlet of an end point portion or a manhole or a duct inlet portion of an upper open collector of a home or business and prevent the wind from flowing downstream from the sewer pipe to prevent the odor from flowing backward into the sewer inlet portion at the upstream side The trap panel is rotated in a multi-stage according to the flow rate of sewage and stormwater, so that there is no effect on the process of discharge of sewage and stormwater, so that the phenomenon of leakage of manhole from the manhole cover, collecting and sewage can be alleviated.

1 is a view showing a process of installing a trap device having a roll structure for pipeline installation according to the present invention in a sewer line.
2A and 2B are views showing a process of fastening a fastener of a trap device having a roll structure for pipe installation according to the present invention to a sewer pipe.
FIG. 3 is a view showing a fastener, a fastening screw and a hinge of a trap device having a roll structure for piping installation according to the present invention in a state of being fastened to a sewer pipe.
4 is a view showing a state in which the trap panel is operated in a trap device having a roll structure for piping installation according to the present invention.
5A to 5C are views showing a process in which a trap device having a roll structure for pipeline installation according to the present invention is installed in a sewer pipe and operated by sewage.
6 is a view showing another embodiment of a trap apparatus having a roll structure for piping installation according to the present invention.
7 is a view showing the operating state of FIG.
8 is a view showing still another embodiment of a trap apparatus having a roll structure for piping installation according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a trap device having a roll structure for pipeline installation according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a view showing a process in which a trap device having a roll structure for pipe installation according to the present invention is installed in a sewage pipe; FIGS. 2a and 2b are views showing a fastening device of a trap device having a roll structure for pipe- FIG. 3 is a view showing a state in which a fastener, a fastening screw and a hinge of a trap device having a roll structure for pipe installation according to the present invention are fastened to a sewer pipe. FIG. 4 is a cross- 5A to 5C are views showing a process in which a trap device having a roll structure for pipe installation according to the present invention is installed in a sewer pipe and operated by sewage 6 is a view showing another embodiment of a trap apparatus having a roll structure for piping installation according to the present invention, And FIG. 8 is a view showing still another embodiment of a trap device having a roll structure for piping installation according to the present invention.

As shown in the drawing, a trap device 10 (hereinafter referred to as a trap device) having a roll structure for piping installation according to the present invention is installed at the end portion of a sewage pipe 100, The trap device includes a fastener 20, a fastening screw 30, a hinge 40, and a roll trap 50.

The fixture 20 is made of metal or synthetic resin and is fastened to the upper end of the sewer pipe 100 as shown in FIGS. 2, 3 and 4.

The fixture 20 is formed in a " C "shape and fitted into the sewer pipe line 100.

At this time, it is also possible that the fixture 20 is forced into the sewer pipe 100.

Alternatively, it is also possible to form the fixture 20 in the shape of " """ and "A ", and screw it to the end of the sewer pipe.

The fastening screw 30 is screwed into the fastener 20 inserted into the sewer pipe 100 to fasten the fastener 20 to the sewer pipe 100.

At this time, the sewer pipe 100 is formed with a fastening hole, and the fastening screw 30 is fastened to the fastener 20 through the fastening hole.

Alternatively, a nut may be provided at the end of the fastening screw 30, and one end may be passed through the fastener 20 and the fastening hole, and then the nut may be fastened.

3 and 4, one side of the hinge 40 is screwed or welded to the upper surface of the fixture 20 and fixed.

One side of the hinge 40 may be screwed or welded to the front surface of the fixture.

The roll trap 50 is screwed or welded to rotate on the other side of the hinge 40 and opens or closes the discharge port of the sewer pipe 100 to shut off sewage and stormwater do.

The roll trap 50 includes a trap panel 51 stacked on the lower portion of the discharge port for opening or closing the discharge port of the sewer pipe 100 and a connection hinge The trap panel 51 is rotated from the lower part to the upper part sequentially according to the discharge amount of the wastewater and the stormwater to open the discharge port and close the discharge port if there is no discharge of sewage and stormwater, Is hinged to the hinge (40).

At this time, the connection hinge 52 is installed on an outer surface of the trap panels 51, and the trap panels 51 are sequentially rotated outward from the sewer pipe 100 to open the discharge port.

5, 6, and 7, the trap panels 51 are sequentially rotated to the outside of the sewer line 100, thereby preventing inflow of odor, sewage, .

The trap panels 51 are arranged to be hooked on the end of the sewer pipe 100 and are prevented from rotating inside the sewer pipe 100 by being coupled with the connection hinge 52 so as to rotate outward .

The edge of the trap panel 51 may be formed to be curved so as to coincide with the edge of the sewage pipe 100 to which the trap panel 51 is abutted.

At this time, an insertion groove is formed in the sewer pipe 100 so that one end of the fixture 20 is inserted into the insertion groove so that the end surface of the sewer pipe 100 and the side surface of the fixture 20 are disposed on the same plane , So that the roll trap (50) and the sewer pipe (100) are closely contacted.

6 and 7, an upper end of the elastic band 60 is fixed to the fixture 20 and a lower end of the elastic band 60 is connected to a lower portion of the roll trap 50, The roll trap 50 and the sewage pipe 100 are brought into close contact with each other by the elasticity of the elastic band 60 so that the roll trap 50 and the roll trap 50 are in close contact with each other, The airtightness between the sewer lines 100 can be maintained.

The upper end of the elastic band 60 is fused to the fixture 20 or a ring is provided on the fixture 20 so as to be bundled and fixed to the ring. It may be fixed to the panel 51 by welding, or may be formed into a ring to form a bundle.

At this time, the elastic bands 60 may be welded and fixed by connecting the respective trap panels 51.

8, an annular metal fixing panel 70 is installed at the end of the sewer pipe 100. The trap panels 51 are provided with magnetic bodies 511 at both ends thereof, And an elastic pad 512 is further attached to the inner surface of the trap panel 51 so as to maintain airtightness so that the magnetic force of the magnetic body 511 The roll trap 50 and the sewer pipe 100 are brought into close contact with each other by magnetic force so that airtightness can be maintained between the roll trap 50 and the sewer pipe 100.

The magnetic body 511 is inserted into the trap panel 51 and the fixed panel 70 is screwed or inserted into the end portion of the sewer pipe 100.

Further, the airtightness can be improved by the elasticity of the elastic pad 512.

The trap device having the roll structure for piping installation according to the present invention has been described in detail with reference to the drawings.

As described above, the trap device having the roll structure for piping installation according to the present invention is provided with a fastener at the end portion of the sewage pipe, and a roll trap composed of a trap panel which is hinged to the fastener in multi- It can be applied to the end of the pipeline, the inside of the manhole, or the downstream section of the box-shaped conduit inside the corrugation, and the trap panel is rotated in multiple stages depending on the flow rate of sewage and stormwater, It is possible to prevent the backflow of the odor by blocking the flow of wind onto the water surface.

10: trap device 20: fastener
30: fastening screw 40: hinge
50: roll trap 60: elastic band
70: Fixed panel
51: trap panel 511: magnetic substance
512: elastic pad
52: Connection hinge
100: sewer pipe

Claims

A trap device installed at an end of a sewer pipe through which sewage and stormwater are moved to shut off sewage and stormwater,
A fixture fastened to an end of the sewage pipe;
A fastening screw for fixing the fixture to the sewer pipe;
A hinge fastened to the fixture,
And a roll trap coupled to the hinge so as to be rotated to open or close the discharge port of the sewage pipe,
The fixture is formed of a metal material or a synthetic resin so as to be fitted on the upper end of the sewer pipe in a forced fit manner, and a fastening hole is formed in the sewer pipe, a fastening screw is passed through the fastening hole, A nut is provided at an end of the fastening screw so that the fastening screw passes through the fastening hole and the fastening hole and then the nut is fastened,
The sewer pipe is formed with an insertion groove so that one end of the fastener is inserted into the insertion groove so that the end surface of the sewer pipe and the side surface of the fastener are disposed on the same plane so that the roll trap and the sewer pipe are in close contact with each other,
The hinge is fixed to an upper surface of the fixture by screwing or welding,
The roll trap includes trap panels arranged so as to be stacked from the lower part to the upper part of the discharge port for opening or closing the discharge port of the sewer pipe, and connection hinges for connecting the trap panels to each other. The trap panel is pivoted from the lower part to the upper part to open the discharge port, and closes the discharge port when there is no discharge of sewage and storm, and the trap panel disposed on the upper part is pivotally coupled to the hinge,
Wherein the connection hinge is installed on an outer surface of the trap panels so that the trap panels sequentially turn outwardly from the sewer pipe and open the outlet,
The lower end of the elastic band is connected to a lower portion of the roll trap to closely contact the end portion of the sewer pipe, and the upper end of the elastic band is welded to the fixture And a lower end portion of the trap panel is welded to and fixed to a trap panel disposed at a lower portion of the roll trap and is fixed in a bundle by forming a loop, So that the roll trap and the sewer pipe are brought into close contact with each other by the elasticity of the elastic band so that airtightness is maintained between the roll trap and the sewer pipe,
Wherein the trap panels are provided with magnetic bodies at both ends so that the stationary panel is attached to the end portions of the sewer pipe by magnetic force, Wherein the trap panel is inserted into the panel, the fixed panel is inserted and fixed at the end of the sewer pipe, and an elastic pad is further attached to the inner side surface of the trap panel to maintain airtightness. .

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