KR20070051987A - Stink cutoff device of drainer - Google Patents

Abstract

The present invention relates to a bad smell blocking device of the sewage collection basin, usually to prevent the odor inside the sewer flows to the outside and at the same time to allow rainwater to flow into the sewer, rainwater is excessive in the sewer. When it flows in, it is possible to flow back to prevent the phenomenon of opening of the cover of the sump to prevent safety accidents due to the opening of the cover.

In order to achieve the above object, the present invention is configured to combine the support frame 200 on the support frame 410 constituting the sump 400, the shaft rod 310 on the vertical interval 210 of the support frame 200. The operating plate 300 is installed to be rotatable, but as necessary, the operating plate 300 allows downward rotation and upward movement, so that rainwater is introduced into the sewer interior (A), and the odor of the sewer interior (A). Is to be blocked, and in some cases, the rainwater inside the sewer can be backflowed to the outside.

Description

Odor blocking device of sewage collection well {STINK CUTOFF DEVICE OF DRAINER}

1: forward cross-sectional view of the present invention

2 is a side cross-sectional view of the present invention

3 is an enlarged cross-sectional configuration of the main portion of the present invention, the state odor generated is blocked

FIG. 4: A state diagram in which the operating plate rotates downward in the state of FIG. 3 and rainwater flows into the sewer

FIG. 5: A state diagram in which rainwater and the like in the sewerage flow back in the state of FIG. 3.

6 is a perspective view of the present invention

7 is a perspective view of the operation plate used in the present invention

8 is a plan configuration diagram of a working plate used in the present invention

9 is a cross-sectional side view of FIG.

10 is a partial cross-sectional configuration of Figure 8

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

(100)-Odor Block (200)-Support Frame

(210)-Vertical Plate (211)-Operator

(212) --Jagged Stone Rod (220)-Horizontal Plate

(300)-operating plate (310)-shaft

(311)-corner (312)-washer

(315)-Reinforcement (330)-Return

(331)-single tube (332)-square ball

(333)-Weight (334)-Interfix

(400)-Sump Crystal (410)-Support Frame

(420)-Cover

The present invention relates to a odor blocking device of the sewage collection well, and in particular, to be installed easily in the already installed collection well as well as odor blocking function as well as drainage function of rainwater as well as backflow function.

Sewerage is a channel through which sewage and rainwater move, and a sewage well is installed to allow rainwater to flow along with a function of maintaining the sewerage at a certain distance of the sewerage system.

Therefore, since the daily sewage flows along the sewer, not only the odor leaks through the collection well, but also harmful insects such as flies and mosquitoes enter and exit, so the surrounding environment is not clean.

Therefore, it is provided that the blocking plate is installed on the cover constituting the collection basin for blocking bad smell inside the sewer, but it is necessary to replace the cover of the collecting basin already installed for blocking bad smell inside the sewer. Not only was there an end, but there were many difficulties in making the cover.

In order to compensate for these disadvantages, there has been provided a device to prevent the entrance of the odor and harmful insects in the sewerage system, such as the patent "413957" backflow prevention device of the sump.

The configuration of the apparatus will be described as follows.

That is, the upper plate seated at the end of the water collecting well and the lower end of the main wall and a pair of spaced apart auxiliary wall inserted in contact with the water collecting well wall portion is provided, each of the rotational operation of the second opening and closing portion and the third opening and closing portion to be described later The second stopper and the third stopper for limiting the rotation to be able to rotate at a predetermined angle is provided in the backflow prevention device of the sump well having a plurality of opening and closing opening and closing rotation by the weight of rain or sewage or dirt, the auxiliary A third opening and closing center which is rotatable about a second rotational shaft installed in a predetermined portion of the wall, the weight body is mounted on the rear surface of the upper end, and the upper end is inclined inwardly so as to be in contact with one main wall; The first opening and closing can be rotated about the first rotating shaft provided, and the lower end is in contact with the lower end of the second opening and closing portion, It is a backflow prevention device of the sump well which is further provided with an inclined drop oil tool.

Backflow prevention device of the above configuration has the effect that it is possible to block the entrance of harmful insects and at the same time to prevent the phenomenon of odor of the sewer flows to the outside, but also had the following disadvantages.

In other words, the auxiliary wall formed on both sides of the main wall and the second and third openings and exits provided between the auxiliary walls excessively protrude to block the channel of the sewer. Therefore, when the amount of sewage flowing along the sewer is large, the auxiliary wall is sewage. In addition to preventing the smooth flow of sewage, the flow pressure of the sewage increases the risk of bending or deforming the auxiliary wall made of thin steel plate. In this case, the first, second, and third openings may not be smoothly operated. There were disadvantages such as an obstacle to performing the function as a backflow prevention device.

The present invention prevents the odor inside the sewer to flow out to the outside in order to rectify the conventional disadvantages, and at the same time to enable rainwater to flow into the sewer, when rain or rain is excessively flowed into the sewer. This is to prevent the phenomenon of the cover of the sump opening to prevent the safety accident caused by the cover opening.

In order to achieve the above object, the present invention is configured to combine the support frame on the support frame constituting the sump, the operating plate is rotatably installed through the shaft on the vertical interval of the support frame, the operation plate is rotated downward and By allowing upward movement, rainwater is introduced into the sewer, odors inside the sewer are blocked, and in some cases, the rainwater inside the sewer can be flowed back to the outside.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 is a schematic configuration diagram of a state of use of the odor blocking device 100 of the sewage collection well to be provided in the present invention, Figure 6 is a partial perspective view of the present invention, odor blocking device 100 of the present invention Is composed of a support frame 200 and the operating plate 300, the operating plate 300 is assembled to be rotatable and liftable to the vertical plate 210 of the support frame 200.

These configurations will be described in more detail.

First, the support frame 200 is composed of a vertical plate 210 and a horizontal plate 220 and the size thereof is manufactured to meet the specifications of the sump well 300 to be used for the support frame 200.

The horizontal plate 220 constituting the support frame 200 is placed on the support frame 410 of the sump 400, the cover 420 is coupled thereon so that the support frame 200 is naturally the sump 400 It is firmly assembled between the support frame 410 and the cover 420 of the).

The vertical support 210 of the support frame 200 is formed by drilling a plurality of operating holes 211 at equal intervals, and between the operating holes 211, the locking bar 212 is protruding.

The operating plate 300 is assembled in the operating hole 211 configured in the vertical section 210 of the support frame 200 so as to be elevated and downwardly rotated.

That is, the operating plate 300 is composed of a thin plate-like synthetic resin, the shaft 310 is integrally injection molded on one side of the operating plate 300, both ends of the shaft 310 passing through both sides of the operating plate 300 The square part 311 is comprised.

The shaft rod 310 penetrating both ends of the operation plate 300 is fitted into the operation hole 211 configured in the vertical plate 210 of the support frame 200 so that the end of the shaft rod 310 is outside the vertical section 210. And the washer 312 in the shaft rod 310 in the above-described state, and at the same time, the square hole of the short pipe 331 constituting the return hole 330 in the square portion 311 of the shaft rod 310. 332 is inserted and then fixed with a bolt (not shown) or by pressing the end of the square portion 311 so that the return hole 330 is not separated from the square hole 332, and the short pipe 331 A fixed body 334 is configured, and the fixed body 334 is configured with a weight body 333.

At this time, the weight of the weight 333 should be configured to be heavier than the weight of the operating plate (300).

Therefore, when the operating plate 300 is fitted to the operating hole 211 configured in the vertical plate 210 of the support frame 200, the operating plate 300 is the axis of the shaft 310 by the weight of the weight body 333 As shown in the drawing, the force to rotate upward in the counterclockwise direction acts, but the front end 301 of the operation plate 300 is in contact with the lower end of the shaft 310 of the other operation plate 300, so that the rotation of the operation plate 300 Simultaneously controlled and the space 201 configured inside the vertical section 210 of the support frame 200 is blocked, as shown in Figure 2 inside the sewer (A) and the sewer outside (B) by the operating plate 300 Make it completely blocked

In addition, in the above state, the rainwater is introduced into the sump 400 and the weight of the rainwater introduced into the space 201 formed between the vertical plates 210 of the support frame 200 and introduced into the operating plate 300. If the weight is greater than the weight of the weight 333 as shown in Figure 4 operating plate 300 is rotated downward in the clockwise direction about the shaft 310, the space between the operating plate 300, Rain water falls into the sewer (A), when rainwater stops flowing in the operating plate 300 by the weight of the weight 333 back to the original rotation to the space of the support frame 200 as shown in FIG. The unit 201 is completely blocked.

In some cases, when a large amount of rainwater is introduced from other places and the water is filled inside the sewerage (A), a space is formed between the operation plate 300 while moving upward of the operation plate 300 by water pressure, so that the inside of the sewerage system is formed. Rainwater of (A) can flow back to the outside, it is possible to prevent the phenomenon that the cover 420 of the sump 400 is opened by the water pressure in the sewer (A).

As described above, the process of rainwater backflow by the water pressure inside the sewerage (A) will be described in detail.

In other words, when a large amount of rainwater flows into the sewage inside A in the same state as in FIG. 3, the operation plate 300 rises upward due to water pressure, but the tip portion 301 of the operation plate 300 is The lifting operation is controlled by the locking bar 212 configured in the vertical plate 210 of the support frame 200, but the shaft 310 of the operating plate 300 is lifted by the operating hole 211, as shown in FIG. As the space is generated between the operating plate 300, the rainwater in the sewage inside (A) through the space is to flow back to the outside.

The front end portion 301 of the operation plate 300 assembled at one end of the plurality of operation plates 300 assembled at the vertical interval 210 of the support frame 200 is perpendicular to the support frame 200 as shown in FIG. 3. Hanging on the lower end of the liver 210, the operation plate 300 configured at the other end is configured to enable only the rotation operation, the lifting operation is configured to be impossible.

The same as the assembly configuration of the operation plate 300 located in the center portion of the support frame 200 without configuring the assembly structure of the operation plate 300 located at one end and the other end of the support frame 200 as described above. It can also be configured and used.

In addition, since the circular portion of the shaft rod 310 penetrating both ends of the operation plate 300 is located on the operation hole 211 configured in the vertical section 210 of the support frame 200, the operation plate 300 rotates. There is no difficulty in operation, and the return hole 330 assembled at the end of the shaft rod 310 has a square hole 332, so that the end pipe 331 is fitted to the square portion 311 of the shaft rod 310 so that the return hole The position of the 330 is not changed or twisted, and a washer 312 is inserted between the return port 330 and the vertical section 210 of the support frame 200 to rotate and lift the operating plate 300. You can do it smoothly.

The operating plate 300 used in the present invention preferably uses a synthetic resin having a light weight, and is ideally configured to have a thin thickness of the operating plate 300. Therefore, the reinforcing protrusion on the bottom as shown in FIGS. 9 and 10 Protruding 315 is good to compensate for the robustness of the thin thickness.

In addition, the operating plate 300 is ideal to use a synthetic resin of excellent heat resistance and durability so as not to be affected by temperature changes.

As described above, when the support frame 200, in which the plurality of operation plates 300 are assembled, is used on the support frame 410 of the water collecting well 400, the operation plates 300 are mutually different from each other as in FIG. Close contact with the sewage inside (A) completely prevents the odor of the inside of the sewage (A) or harmful insects inhabiting the inside of the sanitary sewage catchment 400 can be managed.

When rain is in use, when rainwater flows on the operating plate 300 and the load of the rainwater is heavier than the weight of the weight body 333, the operating plate 300 rotates as shown in FIG. 4 to form a space between the operating plate 300. Rain water is introduced into the sewer (A) is possible to form.

In some cases, if excessive rainwater flows into the sewerage (A), the operating plate 300 as shown in Figure 5 is the locking rod 212 to the point of the shaft rod 210 to operate along the operation hole 211 Since the space between the plates 300 is generated, the rainwater inside the sewerage system A flows back to the outside to prevent the cover 420 from being separated by the water pressure of the sewerage interior A.

In addition, the odor blocking device to be provided in the present invention is to be installed in the sewage collecting well 400 for the already installed sewage cover 420 coupled to the support frame 410 and then support frame 200 support frame 410 When fitted on the horizontal plate 220 of the support frame 200 is placed on the support frame 410, and cover the cover 420 thereon, so that the installation is quickly installed in the sewage collecting well 400 for the already installed It can be made easily.

At this time, because the thickness of the horizontal plate 220 constituting the support frame 200 is thin, even if the support frame 200 is inserted between the support frame 410 and the cover, the cover 420 does not protrude much larger than in the prior art. It doesn't matter.

In managing the malodor blocking device 100 of the present invention, it is preferable to periodically clean the operation plate 300 for smooth operation.

As described above, the present invention installs a odor blocking device in a collection basin installed at regular intervals of the sewer, which normally blocks the odor inside the sewer and prevents the entry of harmful insects, thus making the environment comfortable and hygienic. In rainy weather, rainwater can easily flow into the sewage system, and in some cases, rainwater that is excessively introduced into the sewage system can be quickly flowed back to the outside, so that the water can be expected to perform smoothly. It works.

Claims (3)

In constructing the odor blocking device of the sewage collecting well, the support frame 200 is coupled to the supporting frame 410 constituting the collecting well 400, and on the vertical section 210 of the supporting frame 200. The operating plate 300 is rotatably installed through the shaft 310, but the operating plate 300 allows downward rotation and upward movement, so that rainwater flows into the sewage interior A and the odor inside the sewer flows to the outside. Odor blocking device of the sewage collection basin characterized in that it is prevented. According to claim 1, The operating plate 300 by the weight of the weight 333 is installed by installing the return port 330 composed of the weight body 333 at both ends of the shaft rod 310 formed in the operating plate 300 The front end portion 310 of the other operating plate 300, but the lower end of the shaft 310 is in contact with the operating plate 300, if rainwater flows on the operating plate 300, the operating plate 300 by the weight of the rain water while rotating downward space The odor blocking device of the sewage collection basin characterized in that the rain water and the like to be introduced into the sewer (A) through the space. The method of claim 1, wherein the operating hole 211 is formed long cut in the vertical section 210 constituting the support frame 200, the shaft 310 of the operating plate 300 in the operating hole 211 If the rainwater is excessively introduced into the sewage inside (A) by engaging the front part of the operating plate 300 by configuring a locking bar 212 between the operation hole 211 configured in the vertical plate 210 to be coupled By the hydraulic pressure, the operating plate 300 causes the shaft bar 310 to be rotated upward along the operating hole 211 to the locking bar 212 to form a space between the operating plate 300, the space Odor blocking device of the sewage collection basin characterized in that the rainwater inside the sewer (A) to flow back to the outside.

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