KR100640143B1 - Protector for groundwater facility - Google Patents

Abstract

An apparatus for protecting a well facility is provided to readily install a pumping pipe connection apparatus in a waterproof casing by forming a well connection apparatus integrally connecting the casing and the well. An apparatus for protecting a well facility includes a protective box(100) formed with a connection apparatus inlet port(101) and a pumping pipe hole on the same line at the upper and lower surfaces of one side; a waterproof casing(200) vertically installed in the protective box to communicate with the hole; and a well connection apparatus(300) integrally connecting the waterproof casing and a casing(10) mounted at the well. An inlet and outlet port(105) communicating with the inside of the protective box is installed at the other side of the connection apparatus inlet port, and an inlet and outlet door(106) is mounted to be opened/closed through the medium of a hinge shaft at the upper end of the inlet and outlet port.

Description

Protector for groundwater facility

Figure 1 is a longitudinal cross-sectional view of the installation state of the protective box to which the present invention is applied

2 is a plan view of the protective box of the present invention

Figure 3 is a cross-sectional view showing the internal structure of the protective box of the present invention

Figure 4 is a cross-sectional view taken along the line A-A of Figure 3 of the present invention, a longitudinal cross-sectional view of the pump pipe connecting device is put into the antifouling, waterproof casing

5 is a cross-sectional view taken along the line A-A of Figure 3 of the present invention, a longitudinal cross-sectional view of the pump pipe connection device is installed in the antifouling, waterproof casing

Figure 6 is a longitudinal cross-sectional view of the disconnection state of the present invention connection device

Figure 7 is a longitudinal cross-sectional view of the disconnection state of another embodiment of the present invention

Figure 8 is a longitudinal cross-sectional view of the installation state of the present invention sand remover

Figure 9 is an open state diagram of the entrance and exit door of the present invention

Figure 10 is an exemplary view showing the installation state of the present water collecting channel and the water pump

11 is a partially cut-away enlarged cross-sectional view of an operating state of the present invention air vent.

12 is a partially cut-away enlarged cross-sectional view of the present invention pumping pipe and water pipe

13 is an operating state diagram of the clamping mechanism of the present invention

[Explanation of symbols on the main parts of the drawings]

1: Pump pipe connection 5: Sand remover

10: casing 100: protective box

101: connecting device inlet 103: sealing plate

104: through the pumping pipe 105: entrance and exit

111: fixture 200: antifouling, waterproof casing

201, 301: coupling flange 300: well connection device

310: coupling protrusion 400: water collecting tank

500: air vent 502: ball

600: binding device 603: clamping mechanism

The present invention relates to the safe protection of various facilities related to the wells (pipe), and more specifically, to install the facilities such as antifouling, waterproof casing and sand remover in the interior of the protective box buried underground in an isolated state from the outside Promoting safety and protection facilities of well facilities to ensure excellent workability by injecting and installing pumping pipe connection devices into antifouling and waterproof casings that easily communicate with wells from the ground through the connection device inlet formed in the protective box. It is about.

In general, in order to supply water for agriculture, industrial use, and living water in farming and fishing villages, it is customary to drill a ground well in the ground, insert a water pipe into the well, and pump the ground water using an underwater motor.

In other words, the conventional pumping device for the development of groundwater is to excavate the ground to form a well, and then insert and install a casing, which is a circular pipe, on the inner wall of the well so as to be in close contact with the proper position of the well. To be inserted into the well

All.

This pumping device is usually ground water flowing between the rock mass is collected in the well through the rock hole, the ground water collected in the well was forced to be sucked by the operation of the submersible motor pump and supplied to the water pipe along the pump pipe.

However, in the conventional pumping device, as the upper part of the casing is opened to the outside, various contaminants, sewage, reptiles, insects, etc. are introduced into the casing, resulting in contaminating the groundwater.

In addition, when the pumping facility is submerged in the summer due to flooding, muddy water and contaminants flow directly into the casing, thereby increasing the contamination of groundwater, and in this case, cleaning and disinfecting the contaminated wells. The problem was that a lot of maintenance and management costs are required by the post-treatment work.

In order to solve this problem, `` Antifouling and waterproofing device of patent registration No. 550097 No. 1, and `` Antifouling and waterproofing device of patent application No. 2006-29982 '', which has been filed and filed by the applicant of the present invention and decided on patent registration. Was being proposed.

The prior art can be combined more quickly and easily integrated pumping pipe installed in the antifouling, waterproof casing and integrally connected to the casing of the well and the water pipe, which is installed on the outside of the antifouling, waterproof casing, of course, It was to provide a useful effect of dramatically reducing the labor force.

However, all other antifouling and waterproof casings, including the pre-registered invention, are buried underground, which may easily cause corrosion or rust, which may cause damage.

In addition, facilities related to various wells, such as check valves to prevent backflow of groundwater pumped from the wells, sand removers to remove sand contained in the groundwater, water meters, and water supply control valves, etc. By being installed inside, not only the construction cost according to the construction of the building is excessive, but also causes a problem of occupying a large occupied area.

The present invention is to actively solve the above problems, by embedding a protective box manufactured in the factory underground, the antifouling, waterproof casing is installed to communicate with the wells inside the protective box, the antifouling, waterproof casing In addition to suppressing rust or corrosion, the operator can directly enter the inside of the protective box to quickly and easily carry out inspection and repair work, and temporarily open the connection device inlet formed in the protective box, The main purpose of the present invention is to allow easy installation and construction of a pumping pipe connecting device into the waterproof casing.

In addition, another object of the present invention is to collect the condensation water generated in the inside of the protective box with a water collecting tank and to discharge it to the outside using an underwater pump.

In addition, the present invention is that the outside air is smoothly introduced into the interior through the air vent installed in the protective box as well as prevents water from flowing into the inside of the protective box by automatically blocking the air vent when flooded. Another purpose.

In addition, the present invention is another object of the present invention to improve the airtightness as well as to quickly bind the pumping pipe and the water pipe installed in the antifouling, waterproof casing using the binding device.

The configuration of the preferred embodiment for effectively achieving the object of the present invention will be described.

According to the present invention, the antifouling, waterproof casing 200 connected to the well is exposed to moisture, cold, etc., and is buried underground so that the antifouling, waterproof casing 200 is isolated from the inside of the protective box 100 from the outside. As it is installed in the furnace to prevent corrosion and damage in advance, as well as to ensure safety, the soiling and waterproof casing of the pump pipe connecting device (1) from the ground through the connection device inlet 101 formed in the protective box 100 ( It is a characteristic gist of the invention to provide excellent construction properties that can be easily put into the interior of the construction 200).

The overall configuration of the present invention for achieving the above-mentioned characteristic gist is buried in the basement as shown in Figures 1 to 3 and the connecting device inlet 101 and the pump pipe through the same line on one side, the bottom surface 104 ) Is formed in the protective box 100, the antifouling, waterproof casing 200, and the antifouling, waterproof casing 200 and the wells installed in the interior of the protective box 100 to communicate with the pump pipe through hole 104 It can be seen that the organic coupling configuration of the connection connecting device 300 to integrally connect the casing 10 installed.

Hereinafter, the present invention having the schematic configuration will be described in more detail.

The protection box 100, which is a core technical configuration of the present invention, is provided with an internal space in which various pipe-related facilities including an antifouling and waterproof casing 200 may be installed, and the protection box 100 is underground. It is possible to improve the unreasonable problem of constructing a separate building (jangok, etc.) to protect various facilities or to secure the occupied area occupied by the building.

The configuration of the protective box 100 for this purpose is provided with a connecting device inlet 101 for injecting the pump pipe connecting device 1 into the inside of the protective box 100 on one side, the connecting device inlet 101 ) Is sealed by a sealing plate 103 that can be selectively detached and attached according to the operation of the fastener 102, and the pumping pipe is formed in the lower surface of the protective box 100 in the same line as the connection device inlet 101. 104 is formed.

And the other side of the connection device inlet 101 is provided with an inlet and outlet 105 through which the operator directly enters the inside of the protective box 100 to allow inspection and repair work of various facilities, and the inlet and outlet of 105 The entrance and exit door 106 is installed at the top. In this case, a hinge bracket 108 is provided at each of the fixed flange 107 and the entrance door 106 formed at the outer circumference of the entrance and exit 105, and the hinge bracket 108 is connected to the hinge shaft 109 through the hinge shaft 109. The entrance and exit door 106 may be selectively opened and closed while pivoting about the hinge shaft 109.

In addition, the fixing flange 107 and the entrance and exit door 106 has a plurality of fixing grooves 110 are formed radially on the outer circumference, and the fixing member 111 is formed at the bottom of the fixing groove 110 of the fixing flange 107. It is installed to be rotatable in the up and down direction, the fixture 111 penetrates the fixing groove 110 of the fixing flange 107 and the entrance and exit door 106 at the same time, the eye nut 112 is fastened so that the entrance and exit door 106 ) Can maintain a tightly sealed state that will not open without artificial manipulation.

Inside the protective box 100 made of such a configuration, the antifouling, waterproof casing 200 is installed so as to communicate with the pumping pipe through 104. The reason for installing the antifouling, waterproof casing 200 in the upper portion of the pumping pipe through 104 is the pumping pipe constituting the pumping pipe connecting device (1) installed inside the antifouling, waterproof casing (200) (2) is to be connected to the pumping pipe through the pumping hole 104 is integrally connected to the pumping pipe installed in the well.

Inside the protective box 100, a check valve (4) is installed to prevent backflow in the conduit of the water pipe (3) connected to the pumping pipe (2), including antifouling, waterproof casing (200) and Facilities related to various wells, including a sand remover 5, a water meter 6, a water supply control valve 7, and the like, which effectively remove sand contained in groundwater, are installed at the same time. Therefore, the various facilities can be more stably protected within the protection box 100, as well as unified inspection and repair work, thereby providing convenience of maintenance and repair work.

On the other hand, the antifouling, waterproof casing 200 is integrally connected to the casing 10 installed in the well via the well connection device 300.

For this purpose, the pipe connecting device 300 has a coupler 302 having a coupling flange 301 formed on the upper end of the casing 10 installed in the pipe as shown in FIG. 6 by welding, and the coupling flange 301. ) Penetrates into the fastener 303 simultaneously with the coupling flange 201 of the antifouling, waterproof casing 200 installed in the protective box 100 and the protective box 100 is integrally coupled by a nut 304. In this case, a packing 305 for airtightness may be additionally installed between the bottom surface of the protective box 100 and the coupling flange 301 of the casing 10.

In addition, the well connecting device 300 may be configured in the form of another embodiment as shown in Figure 7, the bottom of the pumping pipe 104, the fitting protrusion 310 is formed protruding, the fitting protrusion 310 The upper part of the casing 10 is fitted directly, the adhesive portion is applied to the contact portion of the fitting protrusion 310 and the casing 10 by the antifouling, waterproof casing 200 and the well can maintain the integrated connection state Will be.

The protective box 100 of the present invention collects condensation water as shown in FIG. A water collecting tank 401 may be installed, and the water collecting tank 401 is provided with an underwater pump 402 to additionally smoothly discharge condensed water to the outside according to the selective operation of the underwater pump 402. to provide.

In addition, the present invention, as shown in Figure 1 and 11, the protective box 100 is a vent box 500 for introducing fresh outside air into the interior of the protective box 100 to have a breathable protective box 100 It is additionally installed on top of the.

The air vent 500 keeps the state normally open to smoothly introduce fresh external air into the inside of the protective box 100, as well as a grate-shaped support 501 at the bottom of the air vent 500. Installed, the float support 501 has a buckle 502 is built in when the submerged due to rain, the float 502 automatically floats while blocking the flow path 503 of the air vent 500 to protect the box 100 It is possible to effectively prevent the inflow of wastewater into the interior of the wastewater.

On the other hand, the present invention is installed in the protective box 100, the antifouling, the water supply casing 200, the pumping connection pipe (2) is installed, installed in the interior of the antifouling, waterproof casing 200 connected to the water pipe (3) By using the binding device 600 to bind to maintain an excellent binding force in a faster and simpler way.

That is, connecting flanges 601 are installed at the front ends of the pumping pipe 2 and the water pipe 3, respectively, as shown in FIGS. 12 to 13, and the packing 602 is fitted between the connecting flanges 601 in close contact with each other. It is installed, the connection flange 601 of the close state is made of a configuration in which the clamping mechanism 603 is held while wrapping the outside.

The annular frame 604 is formed on both sides of the outer surface of the packing 602, and the annular frame 604 is inserted into the separation prevention groove 605 formed in the connection flange 601 to be in close contact with the annular frame. 604 can form a bend to maintain a tighter tightness.

In addition, the clamping mechanism 603 is a plurality of fasteners 607 are pivotally connected via the hinge shaft 608, as shown in Figure 13, a pair of fasteners facing each other is the operation of the fastening member 609 According to the present invention, the clamping mechanism 603 may be configured to selectively maintain or release the clamping state, and thus the detailed structure thereof will be omitted in the present invention.

Hereinafter, the installation state of the present invention having the above configuration will be described.

Firstly, the protection box 100 buried underground has the coupling flange 301 and the protection box in a state where the center of the coupling flange 301 and the pumping pipe 104 installed on the casing 10 of the well is aligned. 100), antifouling, the coupling flange 201 of the waterproof casing 200 through the coupling fastener 303 at the same time through the coupling.

When the installation of the antifouling, waterproof casing 200 is completed, as shown in Figs. 4 to 5 after separating the sealing plate 103 sealing the connection device inlet 101 of the protective box 100, the pump pipe connecting device from the ground (1) is introduced into the protection box 100 through the connection device inlet 101.

At this time, the connection device inlet 101 and the antifouling, waterproof casing 200 forms a concentric circle, the pump pipe connecting device 1 can be easily introduced into the antifouling, waterproof casing 200, the pump pipe connecting device When the input of (1) is completed, the pumping pipe 2 and the water pipe 3 can be quickly and firmly bound using the clamping mechanism 603.

The present invention by installing a protective box manufactured separately from the factory in the basement and then installed the antifouling, waterproof casing to communicate with the wells inside the protective box, so that the antifouling, waterproof casing is isolated from moisture and cold to generate rust, corrosion or It effectively prevents damage and damage caused by external force, as well as temporarily opening the connection device inlet formed in the protective box, thus providing the effect that the pumping pipe connection device can be easily installed on the ground inside the waterproof casing.

In addition, it is possible to enter and exit the worker through the entrance and exit formed in the protective box provides convenience in accordance with the inspection and maintenance work of the various facilities related to the well.

In addition, the present invention collects the condensation water generated inside the protective box and can be smoothly discharged to the outside by using an underwater pump, the air vent installed in the protective box is excellent in breathability as well as automatically upon infiltration Block the air vent to prevent water from entering the inside of the protective box.

In addition, the present invention provides an effect of binding the pumping pipe and the water pipe more quickly and simply by using a binding device having excellent binding force and airtightness.

Claims (9)

A protection box 100 embedded in the basement and having a connection device inlet 101 and a pumping pipe 104 formed on the same line on one side and a lower surface thereof; An antifouling and waterproof casing 200 installed in the protection box 100 so as to communicate with the pumping pipe through 104; The antifouling, water protection casing 200 and the well facility protection device, characterized in that consisting of a well connected connection device 300 for connecting the casing (10) installed in the well. The method of claim 1, The other side of the connection device inlet 101 is provided with an entrance and exit 105 to the inside of the protective box 100, the entrance and exit door 106 can be opened and closed via the hinge shaft 109 at the upper end of the entrance and exit 105. The fixing flange 107 and the entrance door 106 formed at the entrance and exit 105 are provided with a plurality of fixing grooves 110 radially, and the bottom of the fixing groove 110 of the fixing flange 107. The fastener 111 installed so as to be rotatable in the penetrating flange 107 and the entrance groove 106, the penetrating groove 110 at the same time through the eye nut 112 is fastened to maintain a tightly closed state Facility protection. The method of claim 1, The pipe connection device 300 is a coupling flange 301 installed on the top of the casing 10 is in close contact with the bottom of the protective box 100, the coupling flange 301, the protective box 100 and the protective box 100 The antifouling installed in the antifouling, waterproof casing 200, the coupling flange 201 is a protection facility for the facilities of the facilities, characterized in that integrally coupled through the fastener 303. The method of claim 1, Fitting connection device 300 has a fitting protrusion 310 is formed on the bottom of the bottom of the pump pipe through hole 104, the upper portion of the casing 10 is fitted to the fitting protrusion 310, the fitting protrusion 310 and the casing The well-protected facility, characterized in that the adhesive is applied to the close portion of the (10). The method of claim 1, Inside of the protective box 100 is a check valve (4) and sand remover (5), water meter (6), water supply control valve (7) installed in the pipeline of the water supply pipe (3) is installed Characterized in that the facility facility protection device. The method of claim 1, On the bottom side of the protective box 100, a collecting tank 401 for collecting condensation water generated therein is installed, and the condensation water of the collecting tank 401 is discharged to the outside according to the operation of the water pump 402. Characterized in that the facility facility protection device. The method of claim 1, The upper portion of the protective box 100 is installed in communication with the air vent 500 for introducing external air, the lower end of the air vent 500 is provided with a secondary support 501, the secondary support 501 The buoy 502 embedded in the protection facilities of the well facility, characterized in that when the injured during infiltration, blocking the flow path 503 of the air vent 500 to prevent the inflow of waste water into the inside of the protective box 100. The method of claim 1, A connecting flange 601 is installed at the tip of the pumping pipe 2 which is inserted and installed in the antifouling and waterproof casing 200 and the water pipe 3 connected to the inside of the antifouling and waterproof casing 200. The packing 602 is fitted in close contact between the connection flange 601, the connection flange 601 is a binding device 600 to form a solid binding state by the clamping mechanism 603 for holding and wrapping around the outside. A protection facility for a well facility characterized in that it is additionally provided). The method of claim 8, Both sides of the packing 602, the annular frame 604 is protrudingly formed, the annular frame 604 is a facility for protection facilities, characterized in that installed in the separation prevention groove 605 formed in the connection flange (601).

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