KR102572830B1 - Valve chamber for water supply and drainage being waterproof and removable moisture - Google Patents

Abstract

The present invention relates to a valve chamber for water supply and sewage that is capable of waterproofing and removing moisture so that the inside of the valve chamber can be waterproofed and moisture removed.
In the present invention, in a valve chamber for water supply and sewage having a valve chamber body in which a water supply and sewage pipe having a valve is installed, and a manhole installed on the upper part of the valve chamber body to enable entry and exit, the valve chamber is installed in the lower part of the manhole a gutter member for receiving the inflow water flowing through the manhole and preventing it from reaching the water supply and sewage pipes; a water discharge pipe having a front end connected to the drip tray member so that water in the drip tray member is discharged; A valve chamber for water supply and sewage that is capable of waterproofing and removing moisture is provided, including a rainwater pipe connected to the rear end of the water discharge pipe, receiving water discharged through the water discharge pipe and discharging it to the outside of the valve chamber body.

Description

Valve chamber for water supply and sewage that can be waterproof and remove moisture {VALVE CHAMBER FOR WATER SUPPLY AND DRAINAGE BEING WATERPROOF AND REMOVABLE MOISTURE}

The present invention relates to a valve chamber for water supply and sewage capable of waterproofing and removing moisture, and more particularly, to a valve chamber for water supply and sewage capable of waterproofing and removing moisture so that the inside of the valve chamber can be waterproofed and moisture removed.

In general, a valve chamber is buried at a location where facilities such as water valves are installed to protect facilities such as water regulating valves connected to the middle of the route of water and sewage pipes buried underground, and for safe and convenient maintenance work.

This valve chamber includes a valve chamber body buried underground, a pipe for water supply and sewage installed inside the valve chamber body, and a pipe for water supply and sewage provided on the upper part of the valve chamber body so that the manager can manage and maintain the valve chamber. A manhole that allows access to the inside of the seal body, a precision filtration device provided in the pipe to filter and discharge water input into the valve chamber, a water meter, a valve, etc., and the inflow water injected through the manhole to the outside of the valve chamber body It is composed of a collection well for discharging.

In addition, the valve chamber is equipped with a water meter, a valve for controlling the inflow and outflow of water, and facilities related to water and sewage.

In the first prior patent document of such a valve chamber, an empty space is formed inside, a valve chamber body having a manhole formed on the upper side and a lower flange formed on the inner periphery of the manhole, and spaced upward from the manhole. A manhole cover positioned so as to be positioned so as to face the lower flange along the outer circumference, a lower extension tube connected to the inner circumference of the lower flange and protruding upward, and connected to the inner circumference of the upper flange and the lower flange. An upper extension pipe protruding downward so that the extension pipe is inserted and coupled thereto, a step support portion protruding in a ring shape on the lower side of the outer circumference of the lower extension pipe or the upper side of the inner circumference of the upper extension pipe, and the step support portion of the lower extension pipe and the upper extension pipe. A plurality of first step parts protruding in a step shape along the circumferential direction at an end of an extension tube that is not provided, and a plurality of second step parts protruding in a step shape on one side of the step support facing the first step part A valve chamber having a height-adjustable manhole cover including a height-adjusting means having a portion is disclosed in Patent Registration No. 10-2062220 (registered on December 27, 2019).

And as a second prior patent document, a valve chamber body provided to protect valve equipment connected to the middle of the path of the underground water and sewage pipes, and a manhole height adjustable on one side of the upper part of the valve chamber body A manhole frame height adjusting device for matching with the ground, and one side is provided to be foldable and withdrawable in a horizontal direction on the side wall from the inside of the valve chamber body, and the upper part is the manhole frame height adjusting device A valve chamber having a manhole frame height adjusting device and a folding elevator ladder unit including a foldable elevator ladder unit provided to be lifted up and down so as to ascend into the inside of the, Patent Registration No. 10-2195637 (registered on December 21, 2020) ) is disclosed.

By the way, the conventional valve chamber of the conventional 1st and 2nd prior patent documents having the above configuration prevents water from flowing into the valve chamber body through a manhole or the like, or removes (or discharges) the inflowing water There is no means or method.

As a result, water flowing into the conventional valve chamber causes rust to occur not only in the piping for water supply and sewage, but also in related facilities such as precision filtration devices, water meters, and valves installed inside the valve chamber.

Furthermore, moisture or condensation is generated in the valve chamber body due to water in the valve chamber body, and mold is generated in the valve chamber body where ventilation is not properly performed.

Accordingly, the environment inside the valve chamber body is in a poor state, and maintenance is required frequently, and water in the water supply pipe may be contaminated, and durability of the pipe may be deteriorated.

1. Valve chamber having a manhole cover with easy height adjustment of Patent Registration No. 10-2062220 (registered on December 27, 2019) 2. Valve chamber with manhole frame height adjustment device and folding ladder of Registered Patent Publication No. 10-2195637 (registered on December 21, 2020)

The present invention was created to solve the above problems, and immediately discharges the water flowing through the manhole to the outside of the valve chamber body so that the inside of the valve chamber body can be waterproofed, and waterproofing and moisture removal through automatic ventilation facilities The purpose is to provide a valve chamber for water supply and sewage as much as possible.

The valve chamber for water supply and sewage capable of waterproofing and removing moisture of the present invention for achieving the above object,

In the valve chamber for water supply and sewage having a valve chamber body in which a water supply and sewage pipe having a valve is installed and a manhole installed on the upper part of the valve chamber body to enable entry and exit,

a gutter member installed at the bottom of the manhole to receive the inflow water flowing through the manhole so that it does not touch the water supply and sewage pipes;

a water discharge pipe having a front end connected to the drip tray member so that water in the drip tray member is discharged;

and a rainwater pipe connected to the rear end of the water discharge pipe, receiving water discharged through the water discharge pipe and discharging it to the outside of the valve chamber body.

In the present invention, the water discharge pipe, doedoe connected to the lower part of the gutter member, and a sliding pipe installed inclined at a predetermined angle to the lower part; It includes a connection pipe connected to the end of the sliding pipe, installed inclined at a predetermined angle, and having an end connected to the storm pipe.

In the present invention, the front end of the sliding pipe and the rear end of the connecting pipe are made of vertical pipes.

In the present invention, the drip tray member is supported and installed on a rainwater guide installed in a wider size than the drip tray member at the bottom of the drip tray member, and a hollow part is formed at the bottom of the rainwater guide, and the hollow portion is formed by the drip tray member. It is installed to open and close.

In the present invention, the other side of the rain pipe further includes an automatic drain to automatically discharge the water remaining in the rain pipe to the outside of the valve chamber body.

In the present invention, the automatic drainage unit, a check valve connected to the rain pipe and installed so that the water of the rain pipe does not flow backward and flows only to the outside of the rain pipe; an automatic drain pipe connected to the check valve; and a pump installed in the automatic drain pipe to pump water remaining in the rain pipe to be discharged to the outside of the rain pipe, wherein the pump is installed in a collecting well.

In the present invention, one side of the valve chamber body further includes a ventilation device for discharging moisture inside the valve chamber body to the outside.

In the present invention, the ventilation device includes a ventilation pipe protruding from the outside of the valve chamber body; and a ventilation fan installed in communication with the ventilation pipe and forcibly discharging moisture inside the valve chamber body installed inside the valve chamber body.

In the present invention, a water level sensor for detecting water flowing into the valve chamber body is installed in the valve chamber body.

According to an embodiment of the present invention, the valve chamber is provided with a waterproofing means, a pumping means, and an automatic ventilation device so that the inside of the valve chamber body is always waterproof and moisture is removed, so that the water supply and sewage pipes are not rusted by water, and the valve chamber body is not rusted. Contamination inside can be prevented.

In addition, a water level sensor is installed in the valve chamber body so that when water flows into the valve chamber body, the control unit notifies the situation room of a detection signal, so that the inflow water can be discharged immediately.

Therefore, it is possible to create a pleasant environment at all times inside the valve chamber body, and it is possible to reduce follow-up management costs.

1 is a partial cross-sectional view showing the overall configuration of a valve chamber for water supply and sewage capable of waterproofing and removing moisture according to the present invention.
Figure 2 is a side view of Figure 1;
Figure 3 is a detailed view of the configuration of the main part of Figure 1;

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a partial cross-sectional view showing the overall configuration of a valve chamber for water supply and sewage capable of waterproofing and removing moisture according to the present invention.

And FIG. 2 shows a side view of FIG. 1 .

In addition, FIG. 3 shows a detailed view of the main part configuration of FIG. 1 .

1 to 3, the valve chamber for water supply and sewage capable of waterproofing and removing moisture according to the present invention includes a valve chamber body 10 in which a water supply and sewage pipe 11 with a valve is installed, and the valve chamber body (10) It is equipped with a manhole 20 installed at the top to enable entry and exit, and is installed at the bottom of the manhole 20 to receive inflow water flowing through the manhole 20 so as not to touch the water supply pipe or sewage pipe. A drip tray member 40 that prevents the drip tray member 40, a water discharge pipe connected to the water outlet member 40 so that the water in the drip tray member 40 is discharged, and a rear end of the water discharge pipe are connected through the water discharge pipe. It is configured to include a rain pipe 80 for receiving discharged water and discharging it to the outside of the valve chamber body 10.

On the other hand, since the water supply pipe 11 and the manhole 20 including the water supply pipe or the sewer pipe are well known, detailed descriptions thereof will be omitted.

And, as shown in FIG. 3, the water discharge pipe is installed connected to the lower part of the water receiving member 40 and is inclined at a predetermined angle α to the lower part of the sliding pipe 60, and the sliding pipe 60 It is installed connected to the end of the, is installed inclined at a predetermined angle (α) and is configured to include a connection pipe 70 connected to the end of the rainwater pipe 80.

At this time, it is preferable that the front end of the sliding pipe 60 and the rear end of the connecting pipe 70 are made of vertical pipes 61 and 71 so that the water of the drip tray member 40 is easily discharged through the rainwater pipe 80.

In addition, the drip tray member 40 is supported and installed on the rainwater guide 50 installed in a wider size than the drip tray member 40 at the lower portion of the drip tray member 40.

At this time, a hollow part 51 is formed on a part of the bottom of the rainwater guide 50, and the water receiving member 40 is installed to be able to open and close the hollow part 51.

Therefore, the drip tray member 40 can move on the hollow portion 51 through the hollow portion 51, and at this time, the sliding pipe 60 slides in and out of the connecting pipe 70 due to the movement of the drip tray member 40. .

Accordingly, the installation position of the gutter member 40 can be varied, so that the gutter member 40 can take in the water flowing through the manhole 20 without falling to the lower part of the valve chamber body 10.

And in the valve chamber for water supply and sewage capable of waterproofing and removing moisture according to the present invention, one end of the rain pipe 80 is the valve chamber body 10 so that the water of the drip tray member 40 is discharged to the outside of the valve chamber body 10 When installed to be exposed to the outside, an automatic drain is provided on the other side of the rain pipe 80 to automatically discharge the water remaining in the rain pipe 80 to the outside of the valve chamber body 10.

The automatic drainage unit, specifically, a check valve 90 installed connected to the rain pipe 80 so that water in the rain pipe 80 does not flow backward and flows only to the outside of the rain pipe 80 to be discharged, and the check valve It is configured to include an automatic drain pipe 110 connected to 90, and a pump 120 installed in the automatic drain pipe 110 to pump the water remaining in the rain pipe 80 to be discharged to the outside of the rain pipe 80. .

The pump 120 is preferably installed in the collecting well 13 for follow-up management or driving.

As shown in FIG. 3, the check valve 90 is composed of a disk 93, a guide 95 and a spring 97.

Therefore, when the water in the rain pipe 80 is not discharged and remains or the water flows toward the check valve 90, when the pump 120 is operated, the disk 93 presses the spring 97 and the rain pipe 80 The rainwater pipe 80 and the rear pipe of the check valve 90 communicate with each other so that the water flowing into the check valve 90 as well as the water inside the rainwater pipe 80 is discharged to the outside of the rainwater pipe 80.

On the other hand, when the water in the rain pipe 80 flows backward, the guide 95 also presses the spring 97 and is pushed toward the check valve 90, and at this time, the disk 93 is also pushed.

However, at this time, since the disk 93 blocks the duct on the pump 120 side, the reversed water cannot flow (or flow back) through the automatic drain pipe 110 on the pump 120 side.

Therefore, the water in the rain pipe 80 cannot but be discharged to the outside of the valve chamber body 10 at all times.

And since the sealing member 91 is installed at both ends of the outside of the check valve 90, there is no leakage to the outside of the check valve 90.

In addition, in the valve chamber for water supply and sewage capable of waterproofing and removing moisture according to the present invention, a ventilation device for discharging moisture inside the valve chamber body 10 to the outside is provided at one side of the valve chamber body 10 .

Specifically, the ventilation device is installed in communication with a ventilation pipe 130 protruding outside the valve chamber body 10 and is installed inside the valve chamber body 10 to prevent moisture inside. It is configured to include a ventilation fan 131 to force discharge.

In particular, a control unit for controlling the ventilation fan 131 is provided so that the ventilation fan 131 is operated automatically by setting a time, or the control unit checks the humidity inside the valve chamber main body 10 in real time for ventilation. The fan 131 may be automatically operated.

And, as shown in FIG. 1 , a water level sensor (or level sensor) 140 for detecting water flowing into the valve chamber body 10 is installed in the valve chamber body 10 .

The water level sensor 140 applied in FIG. 1 shows a water level level sensor as an embodiment, and the water level sensor 140 is not limited to the configuration shown in FIG. 1 .

In the water level sensor 140, the control unit connected to the signal line 143 receives an operation signal for opening and closing the switch according to the level of inflow water flowing into the valve chamber body 10, and the control unit is sent to the situation room. It will alarm whether or not water is inflow.

Therefore, the inflow of inflow water can be blocked before the internal equipment of the valve chamber body 10 is affected by the inflow water.

The operation of the valve chamber for water supply and sewage capable of waterproofing and removing moisture according to the present invention having the above configuration will be described as follows.

Referring again to FIGS. 1 to 3, the valve chamber for water and sewage capable of waterproofing and removing moisture according to the present invention, when water such as rainwater flows in through the manhole 20, the valve chamber to the lower part of the manhole 20 When the drip tray member 40 is received in the main body 10, it is immediately discharged through the water discharge pipes 60, 61, 70, and 71 installed at the bottom of the drip tray member 40.

When the water of the drip tray member 40 is sent to the rain pipe 80 through the water discharge pipes 60, 61, 70, and 71, it is directly discharged from the rain pipe 80 to the outside of the valve chamber body 10.

At this time, since the water discharge pipes 60, 61, 70, and 71 are composed of the direct water pipes 61 and 71 and the sliding pipe 60 inclined at a predetermined angle α and the connecting pipe 70, a separate Water in the water receiving member 40 can be discharged to the rain pipe 80 without a pumping means.

Therefore, the inflow water introduced through the manhole 20 can be discharged to the outside of the valve chamber body 10 without falling into the valve chamber body 10 .

In particular, a rain water guide 50 supporting the water gutter member 40 is installed at the lower part of the gutter member 40, and a hollow part 51 is formed in the rain water guide 50, so that the gutter member 40 ) can be moved.

Therefore, it is possible to actively cope with the size of the manhole 20 or the range of inflow water falling through the manhole 20.

Nevertheless, when all of the water in the rain pipe 80 remains without being discharged, the pump 120 of the automatic drainage unit may be operated to discharge all the water in the rain pipe 80 to the outside of the valve chamber body 10 .

In particular, by installing the check valve 90 between the rainwater pipe 80 and the pump 120, the water in the rainwater pipe 80 does not flow backward, and all of the water can be discharged to the outside of the valve chamber body 10.

Therefore, the inside of the valve chamber body 10 is always waterproof, and contamination or rust does not occur in the water supply and sewage pipe 11.

Accordingly, problems such as follow-up management can be reduced, and management costs can be reduced.

In addition, the valve chamber main body 10 is provided with a ventilation device, so that moisture inside the valve chamber main body 10 can be removed, so that the inside of the valve chamber main body 10 can always be kept comfortable.

Therefore, it is possible to prevent contamination such as mold that may occur inside the valve chamber body 10 .

As described above, the present invention has been described with reference to the embodiment shown in the drawings, but this is only exemplary, and those skilled in the art can make various modifications and equivalent embodiments therefrom. will understand

Therefore, the true protection scope of the present invention should be defined only by the appended claims.

10. Valve chamber body
20. Manhole
40. Water gutter member
80. Excellence Hall
60. Sliding pipe
70. connector
50. Rainwater Guide
51. Hollow part
90. Check valve
110. Automatic drain pipe
120. Pump
110. Automatic drain pipe
130. Ventilation pipe
131. Ventilation fan
140. Water Level Sensor

Claims (11)

In the valve chamber for water supply and sewage having a valve chamber body in which a water supply and sewage pipe having a valve is installed and a manhole installed on the upper part of the valve chamber body to enable entry and exit,
a gutter member installed at the bottom of the manhole to receive the inflow water flowing through the manhole so that it does not touch the water supply and sewage pipes;
a water discharge pipe having a front end connected to the drip tray member so that water in the drip tray member is discharged;
a rainwater pipe connected to the rear end of the water discharge pipe, receiving water discharged through the water discharge pipe and discharging it to the outside of the valve chamber body;
an automatic drainage unit at the other side of the rain pipe to automatically discharge water remaining in the rain pipe to the outside of the valve chamber body;
A control unit connected to the signal line receives an operation signal for opening and closing the switch according to the level of the inflow water flowing into the valve chamber body and alarms whether or not water has flowed into the situation room; a water level sensor;
In the lower part of the drip tray member, the drip tray member is supported and installed on a rain water guide installed in a wider size than the drip tray member,
A part of the bottom of the rainwater guide is formed with a hollow part, and the drip tray member moves on the hollow part and is installed to be able to open and close the hollow part,
The water discharge pipe, doedoe connected to the lower part of the gutter member, and a sliding pipe installed inclined at a predetermined angle to the lower part;
A connecting pipe connected to the end of the sliding pipe, installed inclined at a predetermined angle, and having an end connected to the storm pipe;
When the drip tray member moves on the hollow portion through the hollow portion, the sliding pipe slides in and out of the connection pipe,
The automatic drainage unit,
a check valve installed connected to the rain pipe to allow water in the rain pipe to flow only toward the outside of the rain pipe without flowing backward;
an automatic drain pipe connected to the check valve;
A valve chamber for water supply and sewage that is capable of waterproofing and removing moisture, comprising a pump installed in the automatic drain pipe to pump the water remaining in the rain pipe to be discharged to the outside of the rain pipe. delete According to claim 1,
The front end of the sliding pipe and the rear end of the connecting pipe are made of vertical pipes. delete delete delete delete According to claim 1,
The valve chamber for water supply and sewage capable of waterproofing and removing moisture, characterized in that the pump is installed in the collecting well. According to claim 1,
A valve chamber for water supply and sewage capable of waterproofing and removing moisture, characterized in that a ventilation device for discharging moisture inside the valve chamber body to the outside is further included on one side of the valve chamber body. According to claim 9,
The ventilation device is
a ventilation pipe protruding from the outside of the valve chamber body;
A ventilation fan installed in communication with the ventilation pipe and forcibly discharging moisture inside the valve chamber body installed inside the valve chamber body. According to claim 1,
A valve chamber for water supply and sewage capable of waterproofing and removing moisture, characterized in that a water level sensor for detecting water flowing into the valve chamber body is installed in the valve chamber body.