KR101396958B1 - Air tube a floodgate - Google Patents

Abstract

The present invention relates to a sluice gate capable of opening and closing a sluice channel of a dam. Especially, when a quantity of sluice is over a certain amount, a squeeze chamber is formed in a dam on both sides with a squeeze for discharging extra water, The lower portion is fixed to the bottom surface of the dam, the both supporting shafts are coupled to a plurality of guide pieces coupled to both sides of the tube water inlet opening and closing the drain of the dam, and then connected to the compressor connecting the air supply pipe to the bottom of the tube water inlet The compressed air is supplied to the tube gate by the tank to close the flue or the compressed air to shrink the tongue door to open the flue, and by the height adjusting means of the tube, In order to adjust the height of the tube door, a number of protectors These protectors disperse the pressure of the stored water while contacting with the stored water, so that the tube gate can support the pressure of the water in a stable state. By the coupling means of the protector, when the tube gate is expanded, And the tube gate is provided with a tube gate of the dam which is to be folded in order when the tube gate is contracted.

Description

{TUBE A FLOODGATE}

The present invention relates to a sluice gate capable of opening and closing a sluice channel of a dam. Especially, when a quantity of sluice is over a certain amount, a squeeze chamber is formed in a dam on both sides with a squeeze for discharging extra water, The lower portion is fixed to the bottom surface of the dam, the both supporting shafts are coupled to a plurality of guide pieces coupled to both sides of the tube water inlet opening and closing the drain of the dam, and then connected to the compressor connecting the air supply pipe to the bottom of the tube water inlet The compressed air is supplied to the tube gate by the tank to close the flue or the compressed air to shrink the tongue door to open the flue, and by the height adjusting means of the tube, In order to adjust the height of the tube door, a number of protectors These protectors disperse the pressure of the stored water while contacting with the stored water, so that the tube gate can support the pressure of the water in a stable state. By the coupling means of the protector, when the tube gate is expanded, And the tube gate is folded in order at the time of shrinking. As the compressed air supplied and discharged through the air supply pipe from the air tank expands and shrinks rapidly, the dams are opened and closed more quickly This makes it possible to respond more quickly to changes in the water level in the dam and more precisely control the height of the tube water can by means of a screw or telescope which is vertically lifted by the drive spool kit and the associated spool kit. So that it can be very efficient in its dimension and has a plurality of Protectors can evenly distribute the pressure of the water acting as the tube gate so that the tube gate can always maintain a constant shape while maintaining a stable expansion and contraction function. In emergency situations where the power of the reducer is cut off or the engine is running low, The height of the tube can be adjusted by driving the speed reducer so that the height of the tube can be varied according to the level of the dam at all times.

Conventionally, the floodgates installed in the dams or dams are mostly assembled with iron doors.

The iron gate installed in the drainage channel forms protrusions on both sides thereof, and the protrusions are coupled to the guide grooves formed in the dams on both sides by the fins, so that they can move up and down.

A nut portion is formed at one side portion of the iron watercourse, and the nut portion is connected to a long length of a screw rod coupled from the upper portion of the dam.

That is, in order to open and close the iron gate according to the level of the dam, the height of the iron gate was adjusted by rotating and rotating the screw bar.

However, the conventional iron gate as described above always requires a great deal of force because the manager has to manually rotate the screw rod.

Further, the iron gate, which is lifted and lowered by the screw bar rotated by the power of the manager, has a problem that the lifting length of the iron gate is too small to quickly respond to the level of the dam.

SUMMARY OF THE INVENTION An object of the present invention is to solve such conventional problems,

As the compressed air that is supplied and discharged from the air tank through the air supply pipe expands and shrinks the water of the water tube quickly, it can open and close the water tank of the dam more quickly, The height of the tube can be finely adjusted by the coupling or telescope which vertically moves by the sprocket and the interlocking sprocket, so that it is possible to make a very efficient dimension. It is possible to uniformly distribute the pressure of the water acting as the tube gate by the plural protectors which are combined, so that the tube gate can always perform a stable expansion and contraction action while maintaining the constant shape, and the power of the reducer is cut off, In an emergency situation, the height of the tube can be adjusted by driving the reducer manually Rock by always serves the purpose to allow the tube can be varied depending on the water level of the dam height of contact.

According to an aspect of the present invention,

When the quantity of water is more than a certain amount, it forms a urine chamber in both sides of the dam with a flood to drain the excess water. The support shaft is positioned inside the two side chambers and the lower side is fixed to the bottom surface of the dam. And the compressed air is supplied to and expanded from the tube gate by the air tank connected to the compressor which connects the air supply pipe to the bottom of the tube water tank to close the water tank, And the height of the tube can be adjusted by the height adjusting means of the tube water gate by the air supply of the air tank so that the height of the tube water tube to be inflated and deflated can be adjusted. The protector is brought into contact with the water stored in the protector So that the tube can be held in a stable state by the dispersing of the water, so that the protector can contact the water while expanding when the tube gate is expanded by the coupling means of the protector. When the tube gate is contracted, The object of the invention can be achieved.

According to the present invention as described above, since the compressed air supplied and discharged from the air tank through the air supply pipe expands and shrinks the water of the water tube rapidly, it becomes possible to open and close the water tank of the dam more quickly, It is possible to cope with the problem quickly.

According to the present invention as described above, it is possible to more finely adjust the height of the tube water can by adjusting the driving force of the driving spool kit and the interlocking spool kit, It has the effect of being able to.

According to the present invention as described above, the pressure of water acting as a tube gate can be evenly dispersed by a plurality of protectors coupled to one side of a tube water gate, so that the tube gate can always perform a stable expansion and contraction It has the effect of being able to.

According to the present invention as described above, the height of the tube can be adjusted by driving the reducer manually in emergency situations in which the power source of the speed reducer is cut off or the fuel of the engine is dropped, so that the height of the tube can be varied according to the level of the dam at all times It has a useful effect.

1 is a cross-sectional view of a first embodiment showing the structure of a tube of the present invention
FIG. 2 is a functional diagram of the first embodiment shown for explaining the operation of the tube of the present invention. FIG.
3 is a cross-sectional view of the second embodiment showing the structure of the tube of the present invention
Fig. 4 is a view showing the operation of the second embodiment
5 is a cross-sectional view of a protector coupled to a tube gate of the present invention
FIGS. 6 and 7 illustrate a third embodiment of the protector coupled to the tube gate of the present invention
Figs. 8 and 9 show a fourth embodiment of the protector coupled to the tube gate of the present invention
10 and 11 are views showing the protector coupled to the tube gate of the present invention,

The construction of the present invention will be described in detail with reference to the accompanying drawings.

A urine chamber 103 formed in the dam 101 on both sides of the water passage 102 for discharging extra water when the water amount becomes a predetermined amount or more,

Supporting shafts (104) located on both sides of the inner shaft (103) and fixing the lower portion to the bottom surface of the dam (101)

A tube sluice 141 that connects both sides of a plurality of guide pieces 142 that ascend and descend by the guiding of the both side support shafts 104 and opens and closes the drainage passage 102 of the dam 101,

The compressed air is supplied to the tube gate 141 to close the flue 102 or the compressed air is drawn out to shrink the tube gate 141 to open the flue 102, An air tank 144 connected to the compressor connected to the bottom of the compressor 141,

A height adjusting means for adjusting the height of the tube water gate 141 for adjusting the height of the tube gate 141 which is expanded or contracted by the air supply of the air tank 144,

A plurality of protector 145 coupled to one side of the tube sluice 141 to disperse the pressure of the water stored in contact with the stored water so that the tube sluice 141 can support the pressure of the water in a stable state,

The protector 145 has a protector coupling means for allowing the tube sidewall 141 to contact the water while expanding when the tube sidewall expands and for folding the tube sidewall 141 in order when the tube sidewall contracts.

In addition, the height adjusting means of the tube is provided with an upper portion coupled to a speed reducer 111 operated by a motor or an engine or manually operated by a handle 112, and a driven bevel gear 114 coupled to a lower portion thereof A drive shaft 113 installed in the installation room 106 vertically formed inside the dam 101 so as to be rotated,

The driving bevel gear 114 of the drive shaft 113 and the interlocking bevel gear 115 of the one side are engaged with each other and the driven bevel gear 117 is coupled to the other side of the drive bevel gear 114, An interlocking shaft 116 installed so as to pass through the chamber 105 and the installation chamber 106,

An operating shaft 122 coupled to the operating bevel gear 121 to be engaged with the driven bevel gear 117 of the interlocking shaft 116 and coupled to the bracket 128 of the operating chamber 105 for rotation,

A rotation shaft 127 rotatably coupled to the bracket 128 of the operation chamber 105 at a predetermined interval in parallel to the operation shaft 122,

An interlocking spool kit 126 and a driving spool kit 123 that are installed on the rotary shaft 127 and the operation shaft 122,

The drive spool kit 123 and the interlocking spool kit 126 are engaged by the rotation of the drive spool kit 123 and the drive spool kit 123 and the interlocking spool kit 126 are rotated in the reverse direction A combination pipe 131 which is combined with the drive spool kit 123 and the interlocking spool kit 126 so as to be accommodated in the chain storage box 132 provided at both sides of the operation chamber 105 in a separated state,

A supporting plate 133 on the upper side of the tube sluice 141 that fixes the upper end of the cementing unit 131 so as to raise and lower the tube sluice 141 by connecting the upper end of the cementing unit 131 with the tube sluice 141, ).

The height adjusting means of the tube water gate is connected to the lower side by a hydraulic pump 163 and a hydraulic pressure supply pipe 162 on the upper side of the dam 101 so as to adjust the height of the tube gate 141 while being lifted by hydraulic pressure, Section telescope 161 connected to a support plate 133 built in an upper portion of the tube gate 141. [

The coupling means of the protector includes a plurality of connecting pieces 147 formed on one side of the tube gate 141,

And a hinge shaft 146 for coupling the upper portion of the protector 145 to the connecting piece 147 for fluidization.

The coupling means of the protector includes a long hole 148 formed on both sides of the protector 145 coupled to a plurality of connecting pieces 147 formed on one side of the tube sluice 141 by a hinge shaft 146, ,

And a plurality of bolts 149 and a nut 150 which are loosely fastened to the elongated holes 148 so as to be folded so as to fit together with the long holes 148 of the next protector 148, .

The coupling means of the protector may include a coupling hole formed in the lower portion of the protector 145 coupled to the connecting piece 147 formed at one side of the tube sluice 141 by a hinge shaft 146 151,

And a plurality of connection rings 152 that are loosely coupled to the coupling holes 151 so as to be loosely coupled to the coupling holes 151 formed on the left and right sides of the next side of the protector 145.

The coupling means of the protector includes a protector 145 coupled to a plurality of connecting pieces 147 formed on one side of the tube gate 141 with a hinge shaft 146, And a hinge 153 for connecting the upper surface portion to the folding portion.

Hereinafter, the operation of the present invention will be described.

FIG. 1 is a sectional view of the first embodiment showing the construction of the tube water canister of the present invention. FIG. 2 is an operation diagram of the first embodiment shown for explaining the action of the tube water canister of the present invention. When the water level in the dam 101 rises, The water in the tank 101 must be flowed to the downstream area. As shown in FIG. 1, in the state where the tube gate 141 blocks the drain 102 of the dam 101, the controller sends an open signal.

The open signal of the controller is transmitted to a control box (not shown), which controls the operation of the speed reducer 111 located on the side of the dam 101 and the operation of the valve on the air supply pipe 143 connected to the air tank 144 .

The air in the air supply pipe 143 connected to the air tank 144 is opened and the air compressed in the tube water gate 141 is discharged into the air tank 144. Therefore, The volume gradually decreases as the volume decreases.

The plurality of guide pieces 142 formed on both sides by the tube gate 141 that is reduced as described above is guided by the support shaft 104 installed in the urine chamber 103 of the dam 101 to be lowered .

The tube sluice 141 is compressed by discharging the amount of compressed air indicated by the control box and the guide pieces 142 are lowered by the amount of shrinkage of the tube sluice 141, The tube gate 141 is completely lowered to be folded as shown in FIG.

At the same time as the air tank 144 is operated, the speed reducer 111 is also driven by the control box to rotate the driving shaft 113 of the installation chamber 106 formed in the vertical direction on the dam 101.

The driving bevel gear 114 is rotated by the rotation of the driving shaft 113 to rotate the interlocking bevel gear 115 engaged with the driving bevel gear 114 to rotate the operation chamber 105 and the installation chamber The interlocking shaft 116 installed through the through-hole 106 also rotates.

The driven bevel gear 117 is rotated by the rotation of the interlocking shaft 116 to rotate the operation bevel gear 122 engaged with the operation bevel gear 117 so that the operation shaft 105 122 rotate.

The drive spool kit 123 and the drive gear 124 coupled to the operation shaft 122 are rotated by the rotation of the operation shaft 122.

The rotation shaft 127 engaged with the bracket 128 of the operation chamber 105 is also engaged with the operation shaft 122 while the interlocking gear 125 engaged with the rotation of the drive gear 124 rotates Rotation.

The rotation of the rotation shaft 127 causes the rotation of the linkage spool kit 126, which is formed on the rotation shaft 127, to rotate.

The coupling sprocket 126 on the rotary shaft 127 and the driving sprocket 123 on the operation shaft 122 are combined with each other.

When the two chain chains are combined, the cemented body 131 serves as a single body, which serves as a shaft, and a large load can be obtained. However, since it is not bent at all, Element.

However, when the combination of the cushioning fingers 131 is separated and returned to the respective elements, the cushioning body 131 can be bent like a general chain and can be stored in the chain storage box 132 while being folded. 131).

The combination and separation of the claws 131 are performed by the coupling spool kit 126 on the rotary shaft 127 and the driving spool kit 123 on the operation shaft 122.

That is, the cushion joints 131, which are moved downward by the rotation of the interlocking sprocket kit 126 and the drive spl 13, are separated into two in a single body, And is housed in the chain storage box 132 installed on both sides.

Since the upper side of the cemented product pipe 131 is connected to the support plate 133 built in the upper side of the tube sluice 141, the upper side of the support plate 133 and the tube sluice 141 is connected to the cage 131 In the direction of the arrow.

The tube sluice 141 is reduced by the discharge action of the air tank 144 and the upper portion of the tube sluice 141 is moved downward by the operation of the speed reducer 111 so that the tube sluice 141 is moved to the desired height, It is possible to cope with the change of the water level of the dam 101 quickly and positively.

The reason why the cemented body 131 is provided in the tube sluice 141 as described above is to reinforce the strength of the tube sluice 141.

That is, when the tube sluice 141 is installed singly, since the tube sluice 141 is formed of a rubber material, when the inflation and contraction are performed, , It is possible to move the tube sluice 141 smoothly by the force by using the crotch joint 131 because it is not easy to move downward.

When the tube gate 141 is raised to block the drainage channel 102, the air in the compressor is injected into the air tank 14, which is instructed by the control box by command of the controller, to expand the tube gate 141 .

Since the decoupler 131 is moved upward while the speed reducer 111 is operated in reverse simultaneously with the expansion of the tube gate 141, the tube gate 141 is moved upward, It is possible to obtain a smooth upper side moving action.

On the other hand, when a motor, an engine or the like that drives the speed reducer 111 fails, or when a power failure or fuel falls, it is possible to manually raise the stator core 131 to prepare for expansion of the tube gate 141.

That is, when the handle 112 mounted on the speed reducer 111 is rotated, the drive shaft 113 coupled to the installation chamber 106 of the dam 101 can be rotated, so that it can be usefully used in an emergency.

FIG. 3 is a sectional view of a second embodiment showing the structure of a tube water cup according to the present invention. FIG. 4 is a function of a second embodiment shown in order to explain the operation of the tube water cup according to the present invention. The difference is that the telescope 161 is used in place of the cushioning collar 131 of the first embodiment.

That is, the torsion coil 161 is assembled in a multi-stage manner like an antenna. The torsion coil 161 is supplied with hydraulic pressure from the hydraulic pump 163 mounted on the side of the dam 101 to the hydraulic pressure supply pipe 162, Or contraction of the tube sluice 141, the tube sluice 141 can be expanded and contracted to adjust the height thereof.

In order to uniformly distribute the pressure of the water acting as the tube gate of the present invention, the protector 145 is coupled to a plurality of connecting pieces 147 formed at one side of the tube gate 141 as shown in FIG. 5, The tube gate 141 can always perform a stable expansion and contraction while maintaining a constant shape.

6 and 7 show a third embodiment of a protector coupled to the tube gate of the present invention. The protector is coupled to a plurality of connecting pieces 147 formed on one side of the tube gate 141 by a hinge shaft 146 The protrusions 148 of the next protrusions 148 are aligned with the long holes 148 formed on both sides of the protector 145 of the protector 145 and then loosely fastened to the long holes 148, The nuts 150 and the bolts 149 move along the long holes 148 when the tube sluices 141 are lowered so that the protector 145 can be folded.

8 and 9 show a fourth embodiment of a protector coupled to a tube gate according to the present invention. The protector is coupled to a plurality of connecting pieces 147 formed on one side of the tube gate 141 by a hinge shaft 146 A plurality of connection rings 152 are loosely coupled to each other through a coupling hole 151 formed at the left and right sides of the lower portion of the protector 145 and a coupling hole 151 formed at the left and right sides of the next side of the protector 145, .

10 and 11 illustrate a protector coupled to a tube gate according to the present invention. The protector is coupled to a plurality of connecting pieces 147 formed on one side of the tube gate 141 by a hinge shaft 146, The protector 145 can be folded over even when the hinge 153 is connected to the lower surface of the protrusion 145 and the upper surface of the next protector 145 for folding.

101 - Dam 102 - Yeosu
103-urine 104-support shaft
105-operation room 106-installation room
107-Fisher 111-Reducer
112 - handle 113 - drive shaft
114-driven bevel gear 115-interlocking bell gear
116-interlocking shaft 117-driven bevel gear
121-operation bevel gear 122-operating axis
123-drive spool kit 124-drive gear
125 - Interlocking gear 126 - Interlocking sprocket
127-Axis of rotation 128-Bracket
132-chain storage box with 131-
133-support plate 141-tube gates
142-Guide 143-Air supply line
144-Air Tank 145-Protector
146-Hinge shaft 147-Connecting piece
148-long 149-volt
150-Nut 151-Combination Ball
152-connection ring 153-hinges
161 - Telescope 162 - Hydraulic supply line
163-Hydraulic Pump

Claims (7)

A urine chamber 103 formed in the dam 101 on both sides of the water passage 102 for discharging extra water when the water amount becomes a predetermined amount or more,
Supporting shafts (104) located on both sides of the inner shaft (103) and fixing the lower portion to the bottom surface of the dam (101)
A tube sluice 141 that connects both sides of a plurality of guide pieces 142 that ascend and descend by the guidance of the both side support shafts 104 and opens and closes the drainage passage 102 of the dam 101,
The compressed air is supplied to the tube gate 141 to close the flue 102 or the compressed air is drawn out to shrink the tube gate 141 to open the flue 102, An air tank 144 connected to the compressor connected to the bottom of the compressor 141,
A height adjusting means for adjusting the height of the tube water gate 141 for adjusting the height of the tube gate 141 which is expanded or contracted by the air supply of the air tank 144,
A plurality of protector 145 coupled to one side of the tube sluice 141 to disperse the pressure of the water stored in contact with the stored water so that the tube sluice 141 can support the pressure of the water in a stable state,
And a protector coupling means for allowing the protector 145 to contact the water while expanding the tube gate 141 when it expands and folding the tube gate 141 sequentially when the tube gate 141 is contracted. Tube gates. The method according to claim 1,
The height adjusting means of the tube water gate includes an upper portion coupled to a speed reducer 111 operated by a motor or an engine or manually operated by a handle 112, a drive bevel gear 114 coupled to a lower portion thereof, A drive shaft 113 installed inside the installation chamber 106 vertically formed in the inside of the installation chamber 106,
The driving bevel gear 114 of the drive shaft 113 and the interlocking bevel gear 115 of the one side are engaged with each other and the driven bevel gear 117 is coupled to the other side of the drive bevel gear 114, An interlocking shaft 116 installed so as to pass through the chamber 105 and the installation chamber 106,
An operating shaft 122 coupled to the operating bevel gear 121 to be engaged with the driven bevel gear 117 of the interlocking shaft 116 and coupled to the bracket 128 of the operating chamber 105 for rotation,
A rotation shaft 127 rotatably coupled to the bracket 128 of the operation chamber 105 at a predetermined interval in parallel to the operation shaft 122,
An interlocking spool kit 126 and a driving spool kit 123 that are installed on the rotary shaft 127 and the operation shaft 122,
The drive spool kit 123 and the interlocking spool kit 126 are engaged by the rotation of the drive spool kit 123 and the drive spool kit 123 and the interlocking spool kit 126 are rotated in the reverse direction A combination pipe 131 which is combined with the drive spool kit 123 and the interlocking spool kit 126 so as to be accommodated in the chain storage box 132 provided at both sides of the operation chamber 105 in a separated state,
A supporting plate 133 on the upper side of the tube sluice 141 that fixes the upper end of the cementing unit 131 so as to raise and lower the tube sluice 141 by connecting the upper end of the cementing unit 131 with the tube sluice 141, ) Of the dam. The method according to claim 1,
The height adjusting means of the tube water gate is connected to the lower side by a hydraulic pump 163 and a hydraulic pressure supply pipe 162 on the upper side of the dam 101 so as to adjust the height of the tube gate 141 while being lifted by hydraulic pressure, And a multistage telescope (161) connected to a support plate (133) built in an upper portion of the water gate (141). The method according to claim 1,
The coupling means of the protector includes a plurality of connecting pieces 147 formed at one side of the tube gate 141,
And a hinge shaft (146) for coupling the upper part of the protector (145) to the connecting piece (147) for fluidization. The method according to claim 1,
The coupling means of the protector includes an elongated hole 148 formed on both sides of the protector 145 coupled to a plurality of connecting pieces 147 formed at one side of the tube sluice 141 by a hinge shaft 146,
And a plurality of bolts 149 and a nut 150 which are loosely fastened to the elongated holes 148 so as to be engaged with each other in such a manner that the long holes 148 are aligned with the long holes 148 of the next protector 148, Characterized in that the damper tube gate of the dam. The method according to claim 1,
The coupling means of the protector includes a coupling hole 151 formed at the lower left and right sides of the protector 145 coupled to a plurality of connecting pieces 147 formed at one side of the tube sluice 141 by a hinge shaft 146, and,
And a plurality of connection rings (152) loosely coupled to the coupling hole (151) and the coupling hole (151) formed on the left and right sides of the next side of the protector (145) water gate. The method according to claim 1,
The coupling means of the protector includes a lower portion of the protector 145 coupled with the hinge shaft 146 to a plurality of connecting pieces 147 formed on one side of the tube sluice 141, And a hinge (153) for connecting the part to the folded portion.

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