KR200214769Y1 - Devices for flood gate use of leak breaker - Google Patents

Abstract

The present invention relates to a water leakage blocking device for preventing the leakage of water, sewage and wastewater between the frame and the gate,

In particular, the present invention is a hydrological device in which the gate vertically operated by the drive means of the upper end of the frame is slidably installed

An opening 111 provided below the frame 110 and having a coupling jaw 112 having a plurality of fastening holes 113 in the front thereof; The leakage preventing coating layer 122 of urethane material is provided on the rear surface of the frame 110 that is in close contact with the opening and is interviewed with the opening, and the leakage preventing coating layer 122 is uniform through the through hole. A raised frame sheet 120; A gate 130 installed slidably in a state of being in close contact with the leakage preventing coating layer 122 of the frame sheet 120 and provided with hinge jaws 131 at both sides thereof; Is installed on both sides of the gate 130 but the hinge jaw 141 corresponding to the hinge jaw 131 of the gate 130 is formed in the center thereof is installed to be movable by the hinge pin 142 and the gate ( A flow bar 140 in which the spring member 143 is coalesced between 130; The roller insertion holes 151a, 151b, and 151c are spaced at predetermined intervals while being coupled to both coupling jaw 112 of the frame 110 as bolts 151 to stably position the gate 130. Gate holders 150 respectively formed; Angles are inserted into the roller insertion holes 151a, 151b, and 151c of the gate holder 150, and the height of the roller 166 is adjusted as the adjusting bolt 164 while the roller 166 corresponds to the flow bar 14 0. Regulating gate 130 Height adjusting roller member 160 to be in close contact with the frame sheet 120; It is characterized by a configuration including a.

Description

Leakage protection device for leaks {Devices for flood gate use of leak breaker}

The present invention relates to a hydrological device used for water, sewage, and wastewater treatment, and more particularly, to a hydrophilic device for preventing leakage of water, sewage and wastewater between a frame and a gate.

In general, various types of hydrologic devices are used as facilities to block the waterways and sewage equipment pipelines, pump stations, water purification plants, and wastewater treatment plants according to their functional needs. Such hydrological devices are designed to prevent leakage of water and Finding a means to minimize the impact of opening and closing the device is directly connected to the life of the hydrological device.

Here, in the conventional hydrological device, as shown in FIGS. 1 and 2, the gate 2 vertically operated by the driving means is slidably installed inside the 'c' guide 6 of the box-integrated frame 1. Wedge-shaped wedges 10 and 10a which are attached to each of the frame 1 and the gate 2 are mounted with metal sheets 7 and 12, and are in close contact with the metal sheets 7 and 12. (11) is provided, and a wedge block (5) capable of adjusting the stopper (8) and the metal sheets (7) (12) so that the gate (2) does not leave the closed position is provided.

However, in the conventional hydrological device as described above, since the seats 7 and 12 for preventing the leakage of water are made of metal, the leakage of water cannot be prevented even in the slight deformation of the frame 1, and the guide 6 is provided. The only use is to prevent the gate 2 from escaping out of the frame 1 during opening and closing. Therefore, the wear and tear of the metal sheets 7 and 12 increase due to vibration and frictional force due to the flow and pressure of water, resulting in more water leakage. There have been many problems such as shortening the life of hydrological devices.

Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a leak-blocking hydrological device that can prevent water, sewage and wastewater from leaking between a frame and a gate.

1 is a front view of a hydrological device according to the prior art,

2 is a cross-sectional view taken along line AA ′ of FIG. 1;

3 is an exploded perspective view of the hydrological device according to the present invention,

4 is a front view of FIG. 3;

5 is a cross-sectional view taken along the line A-A 'of FIG.

Figure 6 (a) and (b) is a schematic view showing the main portion showing the operating state of the hydrological device according to the present invention.

<Explanation of symbols for main parts of the drawings>

110: frame 111: opening

112: engaging jaw 113: fastener

120: frame sheet 122: leakage preventing coating layer

130: gate 131: hinge jaw

140: floating bar 141: hinge jaw

143: spring member 150: gate holder

151: Bolts 151a, 151b, 151c: Roller insertion holes

160: roller member 164: adjustment bolt

166: Roller

The present invention for achieving the above object is a hydrological device in which the gate vertically operated by the drive means of the upper end of the frame is slidably installed, the opening is provided below, a plurality of fastening holes in the front Frame is provided with a coupling jaw having; A frame sheet which is tightly attached to the front surface of the opening of the frame and is coated with a urethane material leakage preventing coating layer on the rear surface thereof to be uniformly raised to the front surface thereof; A gate slidably installed in a state of being in close contact with the leak-proof coating layer raised to the front of the frame sheet and provided with hinge jaws at both sides thereof; A flow bar which is installed at both sides of the gate but has a hinge jaw corresponding to the hinge jaw of the gate and is installed to be movable by a hinge pin, and a spring member is installed between the gate; A gate holder coupled to both coupling jaws of the frame as bolts so as to stably position the gate, and having roller insertion holes formed at predetermined intervals; A height adjustment roller member having an angle inserted into the roller insertion hole of the gate holder to adjust the height of the roller as an adjustment bolt while the roller corresponds to the flow bar, so that the gate is in close contact with the frame sheet; Characterized in that the configuration including the.

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

3 is an exploded perspective view of the hydrological device according to the present invention, FIG. 4 is a front view of FIG. 3, and FIG. 5 is a cross-sectional view taken along line AA ′ of FIG. 4.

First, the frame 110 is provided with an opening 111 to allow the entrance and exit of water below, and is provided with a coupling jaw 112 having a plurality of fastening holes 113 along the front center of the frame 110. .

The rectangular frame-shaped frame sheet 120 coupled to the front surface of the opening 111 of the frame 110 is coupled by a plurality of bolts, and a through hole is formed along the frame sheet 120 to form a frame sheet 120. A portion of the urethane material leakage preventing coating layer 122 applied to the back is uniformly raised to the front of the frame sheet 120 through the through hole.

The gate 130, which is slidably installed in close contact with the raised leakage preventing coating layer 122 of the frame sheet 120, has hinge jaws 131 formed at both center portions thereof. In addition, a urethane coating layer 132 and a metal sheet 133 are sequentially installed on the rear surface of the gate 130 corresponding to the leakage preventing coating layer 122 to minimize corrosion and wear of the gate 130.

In the strip-shaped flow bar 140 installed at both sides of the gate 130, a hinge jaw 141 corresponding to the hinge jaw 131 of the gate 130 is formed at the center of the bottom thereof, and thus the hinge pin 142 is formed on the hinge bar 142. It is rotatably coupled to each other by a spring member 143 is installed between the gate 130 and the upper portion of the flow bar 140, the upper gap between the gate 130 and the flow bar (140) as shown in FIG. It is larger than the lower gap between the gate 130 and the flow bar 140, which not only facilitates entry of the gate 130 into the frame 110, but also provides good adhesion between the gate 130 and the frame sheet 120. There is an advantage.

The gate holder 150 coupled to both coupling jaws 112 of the frame 110 as bolts 151 is formed with roller insertion holes 151a, 151b and 151c at predetermined intervals. Connecting holes 152 are formed such that the roller insertion holes 151a, 151b, and 151c are interconnected to discharge foreign substances generated when the gate 130 slides to the connecting holes 152. At this time, since the upper portion of the rear surface of the gate holder 150 is tapered, entry and exit of the gate 130 becomes very easy.

The roller member 160 having an angle inserted into the roller insertion holes 151a, 151b, and 151c of the gate holder 150 includes a bracket 162 fixed to the gate holder 150 as a bolt 161, and the bracket The fixing nut 163 is installed on one surface of the through hole 162, the adjusting bolt 164 penetrating the through hole through the fixing nut 1 63, and is installed at the lower end of the adjusting bolt 164. The roller is composed of a roller bracket 165 and a roller 166 rotatably installed in the roller bracket 165 to adjust the height of the roller when the adjustment bolt 164 is rotated.

That is, when a gap between the gate 130 and the frame sheet 120 occurs, the control bolt 164 is rotated to press the gate 130 to the frame sheet 120 to prevent water leakage.

The operational effects of the hydrological device configured as described above are as follows.

Referring to the assembling process of the hydrological device, the frame sheet 120 is coupled to the front of the opening 111 of the frame 110 as a plurality of bolts 121, between the frame 110 and the frame sheet 120 The leak-proof coating layer 122 is positioned so that a part of the leak-proof coating layer 122 is uniformly raised to the front through the through hole of the frame sheet 120.

Then, the gate 130 is interviewed with the raised leakage preventing coating layer 122 of the frame sheet 120, and then the hinge jaw 141 of the flow bar 140 on the hinge jaw 131 of the gate 130. ) Is coupled to the hinge pin 142, and the spring member 143 is loaded between the gate 130 and the upper portion of the flow bar 140. At this time, the upper gap between the gate 130 and the flow bar 140 is maintained by the spring member 143 than the lower gap between the gate 130 and the flow bar 140.

Then, the gate holder 150 is coupled to both coupling jaw 112 of the frame 110 as a bolt 151, and then the roller insertion holes 151a, 151b, and 151c of the gate holder 150. Bolting the bracket 162 of the member 160, by adjusting the height of the roller 166 by rotating the adjustment bolt 164 in one direction to eliminate the gap between the frame sheet 120 and the gate 130.

As shown in FIG. 4, when the gate 130 is lowered by operating the driving means at the top of the gate 130, the gate 110 enters between the frame 110 and the gate holder 150. In this case, since the upper gap between the gate 130 and the flow bar 140 is larger than the lower gap between the gate 130 and the flow bar 140, the frame 110 and the gate holder 150 as shown in FIG. It is very easy to enter between, and as the gate 130 enters between the frame 110 and the gate holder 150, the flow bar 140 coupled with the gate 130 is horizontal as shown in FIG. While maintaining the gate 130 is in close contact with the frame sheet 120, at this time, the gate 130 is squeezed to the leakage preventing coating layer 122 of the frame sheet 120 to prevent the leakage of water.

On the other hand, when the gate 130 enters between the frame 110 and the gate holder 150, the flow bar 140 coupled to the gate 130, the roller of the roller member 160 is installed in the gate holder 150 ( 166 is very easy to enter the gate 130, and when there is a gap between the leakage preventing coating layer 122 and the gate 130 of the frame sheet 120, the adjusting bolt 164 in one direction By removing the gap between the frame sheet 120 and the gate 130 by adjusting the height of the roller 166 by rotating the water can be completely blocked.

Therefore, the present invention is coupled to the frame sheet 120 having a leakage preventing coating layer 122 on the front surface of the opening 111 of the frame 110 as a plurality of bolts 121, the spring member (3) to the gate 130 Frame bar 120 and gate 130 by installing the flow bar 140 having a 143 to be movable, while the roller member 160 is installed in the gate holder 150 coupled to the frame 110. It is very useful to prevent water leakage by eliminating gaps.

Claims (1)

In the hydrological device which is slidably installed a gate vertically operated by the drive means of the upper end to the frame, An opening 111 provided below the frame 110 and having a coupling jaw 112 having a plurality of fastening holes 113 in the front thereof; The leakage preventing coating layer 122 of urethane material is provided on the rear surface of the frame 110 that is in close contact with the opening and is interviewed with the opening, and the leakage preventing coating layer 122 is uniform through the through hole. A raised frame sheet 120; A gate 130 installed slidably in a state of being in close contact with the leakage preventing coating layer 122 of the frame sheet 120 and provided with hinge jaws 131 at both sides thereof; Is installed on both sides of the gate 130 but the hinge jaw 141 corresponding to the hinge jaw 131 of the gate 130 is formed at the center thereof is installed to be movable by the hinge pin 142 and the gate ( A flow bar 140 in which the spring member 143 is coalesced between 130; The roller insertion holes 151 a, 151 b and 151 c are spaced at predetermined intervals while being coupled to both coupling jaws 112 of the frame 110 as bolts 151 so as to stably position the gate 130. Gate holders 150 respectively formed; Angles are inserted into the roller insertion holes 151a, 151b, and 151c of the gate holder 150 to adjust the height of the roller 166 as the adjusting bolt 164 while the roller 166 corresponds to the flow bar 140. Height adjustment roller member 160 such that the gate 130 is in close contact with the frame sheet 120; Leakage prevention device for water leakage, characterized in that the configuration including a.