KR200143557Y1 - Watergate device for water drain - Google Patents

Abstract

The present invention is a hydrographic device for the water level to facilitate the proper level control and supply of the water supplied through the waterway gate means for blocking the water flow in the waterway for realizing this, and guides the lifting of the gate means It is to provide a hydrological device for a waterway comprising a guide means and an operation means for easily lifting and lowering the gate means by the guide of the guide means.

Description

Hydrographic device for waterways

1 is an exploded perspective view showing a hydrological device for a waterway according to the present invention.

Figure 2 is a perspective view showing the main portion of the waterway hydrological device according to the present invention.

Figure 3 is a front view showing a hydrologic device for waterway according to the present invention.

Figure 4 is a side view showing a hydrologic device for waterway according to the present invention.

5 is a perspective view showing another embodiment of the gate means of the present invention.

Figure 6 is a partial cross-sectional perspective view showing another embodiment of the gate means of the present invention.

Figure 7 is a view showing the formation of the drain pipe in the hydrological device for the water channel of the present invention.

8 shows a prior art.

* Explanation of symbols for main parts of the drawings

28 frame 30 rubber member

32: upper plate 34: bracket

36: both side plate 38: sliding protrusion

40: wedge plate 42: reinforcing plate

44: attachment plate 46: flange portion

48: projection 50: flat plate

52: tangy hole 54: support side plate

56: guide groove 58: guide rail portion

60: lateral support beam 62: first guide rail portion

64: second guide rail portion 70: guide pin

72: anchor member 74: rack gear member

78: gear pin 80: pinion gear

82: rotation axis 86: coupling portion

88: Warham

The present invention relates to a hydrological device for a waterway, and more particularly, to a hydrological device for water level control and supply control of the water supplied through the waterway is easily made.

A general waterway hydrological device 1 is shown in FIG. 8, and its configuration is mainly composed of a frame member 2 formed of a channel, a gate member 4 blocking a channel at a lower end of the frame member 2, It consists of the lifting means 6 which raises and lowers this gate member 4 as needed.

Turning the handle 8 of the hoisting means 6 rotates the worm gear 12 with the rotational force transmitted through the worm 10.

The worm gear 14 is installed on the screw shaft 14 as the central axis, and rotates around the screw shaft 14 when the rotational force is transmitted.

At this time, the worm gear 2 is built in the gearbox 16, the screw shaft 14 is installed in a structure that penetrates the screw shaft 14 according to the rotational direction of the handle (8) to raise or lower operation Done.

Since the gate member 4 which cuts off a channel is provided in the said screw shaft 14, the gate member 4 raises and lowers by operation of the handle 8. As shown in FIG.

The hydrological device for a water channel made as described above is installed in a frame member precast with concrete in a water channel, which makes it difficult to accurately assemble the gate member, causing leakage.

And since the hoisting means are installed in the frame member, it is difficult to install. In other words, there is a problem in that the completion of the construction period is not possible until the formation of the frame member and the installation of the hydrologic device is not quickly installed.

In addition, the above hydrological device is connected to the lifting means and the gate member by a screw shaft. As a result of the lifting and lowering of the worm gear engaged with the screw shaft, the gate member cannot be quickly moved up and down.

On the other hand, the screw shaft is exposed to the outside for a long time, the corrosion of the thread is caused to be dull, there is a problem that can not be used quickly when the hydrological device is not smoothly engaged with the worm gear.

As a proposed design to solve the problems of the prior art as described above, an object of the present invention is to provide a hydrological device for the waterway to ensure that the appropriate level control and supply control of the water supplied through the waterway is made quickly.

The present invention for realizing this includes a gate means for blocking the flow of water in the waterway, a guide means for guiding the lifting of the gate means, and a lifting means for easily elevating the gate means with the guide of the guide means. Characterized in a hydrological device for the channel made by.

The above gate means is to provide a waterway hydrological device comprising a frame formed with a square frame, and a rubber member mounted on one side of the frame for hermetic holding.

The frame is a square, the bracket is mounted to the upper plate to be connected to the lifting means, the sliding plate is rounded on both sides of the upper plate to facilitate lifting, wedge plate attached to promote airtightness in the middle of the sliding protrusion. And a reinforcement plate formed on one side in a longitudinal direction to prevent deformation due to water pressure during airtight maintenance by the wedge plate.

The rubber member is a flange part fixed to the back of the reinforcing plate of the frame by an attachment plate, a protrusion protruding from the flange for adhesion with the guide means, and one surface of the protrusion is formed to be in close contact with the bottom vertically. The present invention provides a waterway hydrological device including a flat plate.

In the above protruding portion, there is provided a hydrological device for a waterway comprising a tangy hole formed so as to retain an elastic force in order to enhance adhesion when in contact with the guide means.

The guide means includes a support side plate standing up on both sides of the gate means, a guide rail portion symmetrically formed at regular intervals with the guide groove of the gate means on the support side plate, and horizontally supported between the guide rail portions. While providing a hydrological device for a waterway comprising a lateral support beam to facilitate the water blocking of the gate means.

The guide rail portion includes a first guide rail portion on which a lateral support beam is installed, and a second guide rail formed symmetrically on the first guide rail portion to form a guide pin that contacts the wedge plate of the gate means to induce airtight lowering. It is to provide a waterway hydrological device comprising a portion and a plurality of anchor members formed so that the first and second guide rail portion is firmly installed in the waterway.

The hoisting means comprises a spline coupling to a worm having a handle portion for facilitating manual operation, a worm formed with a coupling portion to which the handle portion is assembled, a worm gear rotating in engagement with the worm, and a rotating shaft on which the worm gear is fixed. The present invention provides a waterway hydrological device comprising a pinion gear and a flat plate formed with a rack gear member which is engaged with the pinion gear to raise and lower the gate means.

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

1 is an exploded perspective view showing the hydrological device for a waterway according to the present invention, Figure 2 is a perspective view showing the main portion of the hydrological device for a waterway according to the present invention.

And Figure 3 is a front view showing a hydrological device for the water channel according to the present invention while Figure 4 is a side cross-sectional view showing a hydrological device for waterway according to the present invention, the reference numeral 20 refers to the hydrological device for waterway.

The hydrological device 20 for the water channel includes a gate means 22 for blocking the flow of water in the water channel, a guide means 24 for guiding the lifting of the gate means 22, and a guide of the guide means 24. It consists of the lifting means 26 which raises and lowers the furnace gate means 22 easily.

The gate means 22 of the waterway hydrological device 20 is composed of a frame 28 having a square frame, and a rubber member 30 mounted on one side of the frame 28 for airtightness. (See Figure 5.)

The frame 28 of the gate means 22 is mounted on the bracket 34 in a square shape so as to be connected to the operation means on the upper plate 32.

Both side plates 36 of the frame 28 are formed with a sliding protrusion 38 that is rounded to facilitate lifting.

In the middle of the sliding protrusion 38, a wedge plate 40 is attached to achieve airtightness.

The reinforcing plate 42 is formed vertically and horizontally on one side to prevent deformation due to water pressure during airtight holding by the wedge plate 40. (See Fig. 6).

The rubber member 30 of the gate means 22 has a flange portion 46 formed on the rear surface of the reinforcing plate 42 of the frame 28 so as to be easily fixed by the attachment plate 44. See also 6)

Protruding portion 48 is formed to protrude from the flange portion 46 with the guide means 24.

One surface of the protrusion 48 is formed by forming a flat plate 50 to closely contact with the bottom.

The protruding portion 48 is formed by boring the finger hole 52 so as to retain the elastic force in order to enhance the adhesion upon contact with the guide means 24. (See Fig. 5).

The guide means 24 of the waterway hydrological device 20 described above have standing support plates 54 on both sides of the gate means 22.

A guide rail portion 58 is formed symmetrically on the support side plate 54 to form a guide groove 56 through which the gate means 22 moves up and down.

By providing the horizontal support beams 60 for supporting the guide rails 58 laterally, the water pressure is prevented at the time of blocking the water by the gate means 22.

The guide rail portion 58 is divided into a first guide rail portion 62 and a second guide rail portion 64 and symmetrically provided.

Lateral support beams 60 are provided between the first guide rails 62 to maintain a predetermined interval.

In addition, a drain pipe 68 may be formed on the plate 66 attached to the lateral support beam 60 and the guide rail portion 58 so as to induce the flow of water.

The second guide rail portion 64 is symmetrically installed on the first guide rail portion 62 and attaches a guide pin 70 for sliding the wedge plate 40 when the gate means 22 descends. have.

A plurality of anchor members 72 are attached to the first and second guide rail portions 62 and 64 so as to be firmly installed in the channel.

The hoisting means 26 of the waterway hydrological device 20 described above is connected to the bracket 34 of the gate means 22 by a rack gear member 74.

The rack gear member 74 is formed by forming a plurality of stick plates 76 formed in parallel and a plurality of gear pins 78 positioned between the stick plates 76 and connected at regular intervals.

The rack gear member 74 is engaged with the rotating pinion gear 80 so that the rising and falling is made.

The pinion gear 80 is splined to the spline gear 84 of the rotary shaft 82, and has a worm gear 86 for rotating the rotary shaft 82. As shown in FIG.

In the worm gear 86, the worm 88 and the engaging portion 90 formed at one end of the worm 88 are assembled with the handle portion 92 to facilitate manual operation.

Since the coupling portion 90 is formed of a spline gear or the like, no one can open or close the hydrological device using a predetermined tool. This can limit the user of the handle portion 92 within a certain range.

The operation of the present invention made as described above is installed in the waterway to rotate the handle portion 92 assembled to the worm 88 to supply water to rotate the worm gear 86 also rotates along the worm gear 86 .

The pinion gear 80 splined by the rotation of the rotary shaft 82 rotates to raise the rack gear member 74 engaged.

The gate means 22 blocking the water by the rise of the rack gear member 74 ascends through the guide groove 56 formed by the first and second guide rails 62 and 64.

A sliding protrusion 38 is formed on both side plates 36 of the gate means 22 to facilitate the lifting operation.

As described above, when the gate means 22 is raised to supply the necessary water, the handle portion 92 is rotated to block the water channel, and the pinion gear 80 which rotates in reverse through the above process is the rack gear member 74. Descend.

As the rack gear member 74 is lowered, the gate means 22 descends along the first and second guide rails 62 and 64 and is attached to the side of the middle guide groove 56 of the second guide rail 64. The wedge plate 40 contacts and slides the guide pin 70.

Accordingly, the gate means 22 is inclined to the first guide rail 62 toward the lower side, thereby preventing leakage.

The close contact with the first guide rail 62 while the gate means 22 descends is because the contact with the first guide rail 62 is made by the rubber member 30 to maintain airtightness.

In addition, the rubber member 30 of the gate means 22 increases the adhesion to the first guide rail 62 by forming a finger hole 52 that raises the cushion in addition to the elasticity of the rubber.

The gate means 22 is formed in a variety of structures according to the capacity, the projection portion 48 of the rubber member 30 attached to one side of the frame 28 is formed on three or four sides of the guide lever Adhesion with the part 58 and the floor is raised to prevent water leakage.

The present invention is a device that can be applied to the civil construction immediately by making the hydrological device in one piece, so that you do not need to install a separate concrete structure, the air can be shortened and precise construction.

As a result, the gate means can be completely kept airtight in fresh water in the channel by the precise construction of the hydrological device, thereby preventing the loss of water.

In addition, by opening and closing the gate means quickly by using a rack gear member is designed to open and close quickly.

By using the rack gear member as a plated material, it is possible to prevent corrosion and to achieve durability and maintain a semi permanent life.

In addition, since the pitch of the pinion gear is large, the friction with the rack gear member is reduced, so that the operation can be performed smoothly.

Claims (6)

Gate means 22 for partially blocking or completely blocking water in the channel; Guide means (24) for guiding the soul of the gate means (22); A waterway hydrological device comprising a hoisting means 26 for elevating the gate means 22 by a guide of the guide means 24, wherein the hoisting means 26 is a handle portion 92 that facilitates opening and closing operation. ), The worm 88 forming the engaging portion 86 in which the handle portion is assembled, the worm gear 86 meshing with the worm 88, and the pinion provided on the same shaft as the worm gear 86. The rack gear member which meshes with the gear 80 and this pinion gear 80, and the lower end part is connected to the said gate means 22, and can raise and lower the gate means by rotating the handle part 92 ( Hydrographic device for waterways, including 74). The tungsten hole 52 according to claim 1, wherein the gate means 22 is mounted on one side of the frame 28 and is elastically tightly coupled between the guide means 24 to maintain airtightness. Waterway device for holding a rubber member (30) having a projection (48) is bent. 3. The frame 28 according to claim 2, wherein the frame 28 has a top plate 32 having a bracket 34 for connecting with the lifting means 26, and a side plate having a sliding protrusion 38 for inducing a smooth action during lifting. 36) and a wedge plate (40) for improving the airtightness of the sliding projection (38). The guide means (24) according to claim 1, wherein the guide means (24) is provided with support side plates (54) provided on both sides of the gate means (22), and guide grooves (56) provided on the support side plates to allow the gate means to be located. Hydrographic device for a waterway comprising a guide rail portion (58) to. 5. The guide rails of claim 4, wherein the guide rails are symmetrically provided on the first guide rail portion 62 in which the lateral support beams 60 are installed, and the wedge plate of the gate means 22. Waterway device for a waterway comprising a second guide rail portion (64) having a guide pin (70) to guide the lowering (40). The rack gear member (74) according to claim 1, wherein the rack gear member (74) is provided with a pair of stick plates (76) connected to the bracket of the gate means, and is spaced apart from the stick plates to engage the pinion gear (80). Hydrographic device for waterways comprising a gear pin (78).