KR101563110B1

KR101563110B1 - Floodgate

Info

Publication number: KR101563110B1
Application number: KR1020150059041A
Authority: KR
Inventors: 조영재
Original assignee: 코리아이엔티 주식회사
Priority date: 2015-04-27
Filing date: 2015-04-27
Publication date: 2015-10-23

Abstract

The present invention relates to a floodgate. The objective of the present invention is to utilize an upper space of a slab and to facilitate the installation and separation of a floodgate body and the maintenance and repair of the floodgate. The floodgate comprises: a floodgate body; a floodgate frame having guide grooves formed on both side surfaces to vertically slide the floodgate body, a slab formed in the upper part, and an opened groove formed in the front side of the slab; a winch installed inside the floodgate body; and transfer members having one end connected to the winch and the other end fixed on the slab. Saddles to fix the transfer members are fixed on the slab. The transfer members are in a pair, are transversely fixed by a coupling rod in the upper part. The multiple saddles are fixed on the coupling rod. Multiple variable rollers are installed in the side surface of the floodgate body. A watertight rubber is attached to the bottom of the floodgate body such that a watertight angle can be coupled. The variable roller comprises: a roller body vertically slid on the guide grooves of the floodgate frame; a fixed shaft protruding from the center of one side of the roller body; fixed flanges fixed on the fixed shaft and having multiple penetration holes; screw rods coupled to the penetration holes of the fixed flanges and having one end coupled to the floodgate body; and fixing nuts to fix the fixed flanges on the screw rods.

Description

{Floodgate}

The present invention relates to a sluice gate, and more particularly, to a sluice gate that facilitates the installation and disassembly of a sluice body, as well as maintenance, by utilizing an upper space of a slab.

Generally, the water gate is a repair facility installed in the drainage, water supply and drainage, city sewage treatment plant, water treatment plant, irrigation waterway for agricultural use, irrigation water contact with other rivers, other drainage, etc., It controls the flow rate, maintains water depth, and functions to prevent backflow of water due to flood.

These water gates are normally opened, and the water is drained off to the outside water side (downstream side) on the domestic water side (downstream side), and rainfall increases due to heavy rain or rainy season due to the weather change, ) Is higher than the domestic water level (domestic water level), the water gate is lowered and closed to prevent water backflow.

1 is a view showing an example of a conventional watercraft.

1 is a perspective view of a hydrographic body according to a first embodiment of the present invention; FIG. 1 is a perspective view of a hydrographic body according to a first embodiment of the present invention; A winch 3 installed at the upper portion of the slab and a conveying member 4 having one end connected to the winch 3 and the other end connected to the hydrological frame 2. [

On both sides of the water gate main body 1, fixing guide rollers 5 are provided.

In addition, an underwater pump (6) is installed on the inside and outside of the water gate main body (1), and water can be pumped to the inside and outside.

In the conventional water gate constructed as described above, the hoistway 3 is installed on the upper part of the slab 2b to move up and down the hoistway. The feeding member 4 protrudes to the upper part of the hoist 3, The conveying member 4 is protruded and the appearance is not good, so that a lot of complaints are generated.

Conventionally, the hydrological main body 1 is connected to the hydrologic frame 2, the winch 3 is installed on the upper part of the slab 2b, the space between the upper part of the hydrological main body 1 and the winch 3, The installation and disassembly are complicated, and the time required for the operation is long, and maintenance and repair are difficult at the time of failure of the water gate main body 1 and the like.

That is to say, it is difficult to install and disassemble the hydrologic main body 1 in the hydrologic frame 2 by the fixing guide rollers 5 and slabs 2b provided on both sides of the hydrologic main body 1, It is difficult to work because the repair work is done while it is installed in case of failure.

It is an object of the present invention to provide a sluice gate which facilitates the installation and disassembly of a sluice body by utilizing an upper space of a slab and facilitating maintenance have.

According to an aspect of the present invention, there is provided a sluice gate comprising: a sluice body; a guide groove formed on both sides of the sluice body so as to slide in the vertical direction; a slab formed on an upper portion thereof; And a conveying member whose one end is connected to the win- dow and whose other end is fixed to the slab, wherein the slab is provided with a saddle for fixing the conveying member, And a plurality of feed rollers are installed on the side of the water gate main body, and a plurality of feed rollers are installed on the side of the water gate main body, A watertight rubber is attached to the lower end of the hydrologic main body, so that the watertight angle is engaged. The stationary roller includes a roller body slidable in a vertical direction on a guide groove formed in the water gate frame, a stationary shaft protruded from a center of one side of the roller body, a stationary shaft fixed to the stationary shaft, A threaded rod coupled to the through hole of the fixing flange and having a threaded rod whose one end is coupled to the hydrology body and a fixed nut for fixing the fixed flange to the threaded rod, will be.

In addition, a pump is installed at a lower portion of the water gate main body.

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In order to accomplish the object of the present invention, the water gate according to the present invention has guide grooves formed on both sides thereof so as to slide in the vertical direction, and a slab is formed on the upper side. In the water gate frame having the open groove formed in front of the slab, And the slab and the winch are connected to each other by the conveying member. Thus, the upper space of the slab can be utilized, and the installation and disassembly of the hydrological main body can be facilitated and the maintenance can be facilitated.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an example of a conventional watercraft. FIG.
Fig. 2 is a side cross-sectional view of a watercourse according to the present invention, in which the water gate is lowered. Fig.
Fig. 3 is a front sectional view of a watercraft according to the present invention, in which the water gate is lowered. Fig.
4 is a plan view of a watercraft according to the present invention.
Fig. 5 is a cross-sectional view of a variable roller applied to a water gate according to the present invention, in which a roller is projected. Fig.
FIG. 6 is a cross-sectional view of a variable roller applied to a water gate according to the present invention, in which a roller is inserted into a water gate. FIG.
Fig. 7 is a side cross-sectional view of a watercourse according to the present invention, in which the water gate is elevated. Fig.
FIG. 8 is a front sectional view of a watercraft according to the present invention, in which the water gate is elevated. FIG.
9 is a view for explaining a process of separating a water gate according to the present invention.
FIG. 10 is a view for explaining a process of repairing a water gate according to the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

3 is a front sectional view of the watercraft according to the present invention, in which the water gate is in a lowered state, and Fig. 4 is a cross-sectional view of the watercraft according to the present invention. Fig. FIG. 5 is a cross-sectional view of a variable roller according to the present invention, in which a roller protrudes, FIG. 6 is a cross-sectional view of a variable roller applied to a water gate according to the present invention, 7 is a side cross-sectional view of the watercock according to the present invention, in which the watercourse is elevated, and Fig. 8 is a front cross-sectional view of the watercourse according to the present invention, FIG. 9 is a view for explaining a process of separating a water gate according to the present invention, and FIG. 10 is a view for explaining a process of repairing a water gate according to the present invention.

2 to 10, a water gate 100 according to the present invention includes a hydrological main body 10, a hydrological frame 20, a winch 30, and a conveying member 40.

When the water level of the outside water is raised in the closed state of the water gate due to the influence of flood due to the provision of the pump 50 below the water gate main body 10, And forced drainage to the outside water.

In addition, a plurality of variable rollers 60 are provided on the side surface of the hydrograph body 10.

The variable roller 60 includes a roller main body 61 slidable in a vertical direction on a guide groove 21 formed in the hydrogel frame 20 and a fixed shaft 61 protruding from the center of one side of the roller main body 61, A fixing flange 63 fixed on the fixing shaft 62 and having a plurality of through holes formed therein and a fixing flange 63 coupled to the through hole of the fixing flange 63 and having one end coupled to the hydrographic body 10, And a fixing nut 65 for fixing the fixing flange 63 to the screw rod 64. When the hydrological main body 10 is installed or dismantled, the roller main body 61 And can be embedded inside the hydrologic main body 10.

The watertight main body 10 is attached to the lower end of the watertight main body 10 with a rubber 22 for watertightness so that the watertight angle 23 is engaged with the watertight rubber 22, And the watertightness is improved by the watertight angle 23 when it is sealed.

The slider 24 is formed on the upper side of the slider 24 so that the slider 24 is opened toward the front side of the slab 24, The groove 25 is formed.

In other words, the conveying member 40 can be coupled to the side surface by the opening groove 25, and when the maintenance is performed, the water gate main body 10 is raised in the arc direction with the upper side of the conveying member 40 as the center point Thereby improving the convenience of the apparatus.

In addition, the saddle (70) is fixed to the slab (24) for fixing the conveying member (40).

The saddle 70 is composed of a plate-shaped fixing plate 71 fixed to the anchor fixed to the slab 24 and a coupling plate 72 protruded upward from the fixing plate 71 and having through holes formed therein .

The hoist 30 is installed inside the hydrological main body 10.

One end of the conveying member 40 is connected to the hoist 30 and the other end is fixed to the slab 24. The conveying member 40 may be a spindle or a recove bar.

The conveying member 40 is a pair and is fixed by the coupling rod 41 in the horizontal direction at the upper portion and a plurality of saddles 70 are fixed to the coupling rod 41.

The hoist 30 is buried in the hydrologic main body 10 and the pump 50 is coupled to the lower part of the hydrangea body 10, And the end of the conveying member 40 is fixed to the slab 24 by the saddle 70. In this way,

At this time, when the conveying member 40 is lifted by hooking a crane on a lifting ring (not shown) provided on the upper portion of the conveying member 40, the winch 30 including the hydrograph body 10 and the pump 50 are integrally raised Installation and disassembly becomes possible.

At this time, when the conveying member 40 is coupled through the open groove 25 formed in the slab 24, the variable rollers 60 installed on both sides of the hydrograph body 10 are embedded in the hydrograph body 10, The variable roller 60 is protruded from the hydrograph body 10 so that the hydrographic body 10 can be lifted up and down on the guide groove 21 when the hydrograph body 10 is positioned on the frame 20. 9)

On the other hand, when the hydrologic main body 10 or the like fails, the lifting main body 10 is rotated in the arc direction by lifting the lifting hook 80 formed on the hydrological main body 10 with the upper side of the transfer member 40 as the center, Thereby repairing a portion where the failure has occurred, thereby improving the convenience of the operation (see FIG. 10).

The present invention has been described with reference to the embodiments shown in the attached drawings, but it will be understood that various modifications and other embodiments are possible for those skilled in the art.

100: The water gate
10: hydrologic body 20: hydrological frame
21: Guide groove 22: Rubber for watertightness
23: Watertight angle 24: Slab
25: open groove 30: winch
40: transfer member 41:
50: pump 60: variable roller
61: roller body 62: fixed shaft
63: Fixing flange 64:
65: fixing nut 70: saddle
71: fixing plate 72: engaging plate

Claims

The hydrologic main body,
Wherein the slab is formed on both sides of the slope so that the slider main body slides in the vertical direction,
A winch installed inside the hydrological main body,
And a conveying member having one end connected to the hoist and the other end fixed to the slab,
Wherein the saddle is fixed to the slab,
Wherein the conveying members are formed as a pair and are fixed by the coupling bars in the lateral direction at the upper portion thereof so that a plurality of saddles are fixed to the coupling bars,
A plurality of variable rollers are installed on a side surface of the water gate main body,
A watertight rubber is attached to the lower end of the water gate main body so that the watertight angle can be engaged,
The variable roller includes a roller body slidable in a vertical direction on a guide groove formed in the hydrogel frame, a fixed shaft protruded from a center of one side of the roller body, a fixing member fixed on the fixing shaft, A screw rod coupled to the through hole of the fixing flange and having one end coupled to the hydrograph body; and a fixing nut for fixing the fixing flange to the screw bar,
Characterized in that it comprises a lifting loop formed in said hydrological main body.

The method according to claim 1,
Wherein a pump is further installed at a lower portion of the water gate main body.

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