KR100802029B1 - Rivers magnetic conduction floodgate - Google Patents

Abstract

A magnetic turning type floodgate for rivers is provided to be opened and closed conveniently and stably by ascending or descending along a hinge with suction force or repulsive force between a permanent magnet and an electromagnet installed to a floodgate and a floodgate frame respectively, and installing a safety locking device and keeping at the ascent state, and to be used safely without trouble, damage or malfunction by installing a hydraulic cylinder connected with a manual or electromotive hydraulic pressure generator. A magnetic turning type floodgate for rivers is formed by coupling the bottom of a floodgate(100) to a lower frame of a floodgate frame(10) fixed to an irrigation canal(1) by a hinge(11), fixing permanent magnets(110) to two upper sides of the floodgate and fixing an electromagnet(210) generating magnetic force using an alternating magnetic field generator to the opposite side of the permanent magnets vertically on the floodgate frame to coincide or disagree with polarity of the permanent magnets and to ascend or descend the top of the floodgate fixed with the permanent magnets vertically along the hinge with suction force or repulsive force generated by the polarity coincidence or disagreement between the permanent magnets and the electromagnet to open and close the floodgate to regulate the quantity of stored water, and installing a safety locking device(300) to be connected with the floodgate frame on the floodgate to keep the floodgate not to descend by itself when the magnetic force of the electromagnet vanishes due to malfunction of an alternating magnetic field generator. In addition, a hydraulic cylinder connected with a manual or electromotive hydraulic pressure generator is installed between the floodgate and the lower frame of the floodgate frame to supply hydraulic pressure to the floodgate to be opened or closed temporarily when the alternating magnetic field generator and the safety locking device are damaged or out of order.

Description

Rivers magnetic conduction floodgate

Figures 1a, 1b is an embodiment of the invention of his prior application,

Figure 1a is a side view showing a state in which the gate is erected.

Figure 1b is a side view showing a state in which the sluice is laid.

2A, 2B, and 2C illustrate one embodiment of the present invention.

Figure 2a is a side view showing a state in which the sluice is laid.

Figure 2b is a side view showing a state in which the water gate is erected by magnetic force.

Figure 2c is a side view showing a state in which the hydraulic cylinder is additionally installed.

3A, 3B, 3C, and 3D illustrate another embodiment of the present invention.

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Figure 3a is a side view showing a state in which the water gate is erected by the magnetic force.

Figure 3b is a side view showing a state of releasing the locking of the standing sluice.

Figure 3c is a perspective view showing the main configuration of the safety locking device.

Figure 3d is a side view showing a state in which the hydraulic cylinder is additionally installed.

♣ Explanation of symbols for the main parts of the drawing

1: irrigation canal 10: door frame

10a: Lower frame 11, 21, 31, 321: hinge

30: Between operation 35: Roller

100: sluice 110: permanent magnet

210: electromagnet 330,511: auxiliary cylinder
300: Safety locking device 310, 410: Slide plate

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311,412: Jam Jaw 320: Jam Plate

322: locking section 331, 511a: cylinder rod

340,510: Locking release board 341: Lever

342: rotating shaft 411,512: slope

600: hydraulic cylinder

The present invention relates to a magnetically conductive conduction sluice for rivers installed in various irrigation canals such as rivers and used to control the flow rate.

More specifically, by permanently installing the electromagnet generating magnetic force by the operation of the alternating magnetic field generating device installed in the permanent magnet and the outside in the predetermined position of the water gate and door frame,

The present invention relates to a magnetically conductive floodgate for rivers in which the flow rate is controlled by opening and closing the gate while the permanent magnet is installed by operating alternating magnetic field generators.

In general, in order to use agricultural or industrial water or to reduce the damage of floods, various irrigation channels such as rivers and rivers are installed with various types of hydrological gates in the form of manual, automatic and semi-automatic or combined methods. In the case of the conventional hydrological gates, almost all of them were very complicated in their overall configuration, making them difficult to manufacture, difficult to install, expensive to manufacture, and of course, the operation was not smooth and there were many fears of failure.

In addition, the conventional flood gates have a lot of difficulties in terms of maintenance, such as maintenance.

In view of the above problems,

There is a patent application No. 2005-7234, which is a prior invention of the invention, which is used for agricultural or industrial water as shown in the accompanying drawings, Figures 1a to 1b or to control the flow rate into the river, such as various rivers or rivers In constructing the water gate 100 is installed in the furnace (1) used to adjust the flow rate,

Hinge 11 is coupled to the lower end of the water gate 100 to the lower frame (10a) provided on the bottom surface of the irrigation canal (1),

On the bottom surface of the water gate 100, the hydraulic cylinder 20, which is connected to a manual or electric hydraulic generator (not shown) and is operated to be fixed to the rear side,

To the cylinder rod 20a of the hydraulic cylinder 20, a hinge 21 is coupled to the lower end of the operating rod 30, in which the roller 35 is integrally provided on the lower side, and the upper end of the operating rod 30 is a water gate. Hinge 31 is coupled to the back of the (100),

By operating the hydraulic cylinder 20, the operation 30 is rotated so that the upper and lower ends of the water gate 100 are opened and closed while the center of the hinge 11 is opened and closed to adjust the flow rate so that the hydraulic conducting water gate has its characteristics. It is about.

Such a prior application of the present invention is very simple in its overall configuration, easy to manufacture, easy to install, almost no trouble, low production cost, easy to use, easy to use, and maintenance is very convenient. It is a very innovative invention with various effects.

By the way, my own prior application has a very simple structure in which the opening and closing of the water gate 100 is entirely controlled by the operation of the hydraulic cylinder 20,

Hinge (11) portion of the lower gate 100,

In view of the position of the lower hinge 21 portion of the operating rod 30 operated by the hydraulic cylinder 20, the upper hinge 31 portion of the operating rod 30 coupled to the rear surface of the water gate 100 is the water gate 100 It is located too close and too low toward the hinge 11 at the bottom so that the hydraulic cylinder 20 can be lifted higher than necessary to apply hydraulic pressure to the hydraulic cylinder 20 more than necessary. The hydraulic cylinder 20, the operation period 30, which should lift the water gate 100 immediately from the initial stage during the ascent of the water gate 100, and other significant forces act on the entire water gate 100 by There was a serious problem in that the opening and closing of the (100) is substantially excessive.

In addition, in order to continuously maintain the state in which the water gate 100 is completed, the hydraulic cylinder 20 must be continuously maintained in a state in which the hydraulic pressure is supplied. Therefore, a considerable force is applied to the hydraulic cylinder 20 by the hydraulic pressure. ,

If a momentary emergency occurs, such as a failure of the hydraulic line or damage or breakdown of the hydraulic cylinder 20, the hydrology may be spontaneously lowered, resulting in a problem in controlling the flow rate of the water.

The present invention has been made in view of the above problems,

Hinged the bottom of the water gate hinged to the lower frame of the door frame fixed to both side walls and the bottom bottom inner surface with various irrigation water,

By fixing the electromagnets for generating magnetic force for a long time by the operation of the alternating magnetic field generating device installed in the permanent magnet and the outside at the predetermined position of these gates and door frames,

The polarity of the electromagnet by alternating magnetic field generating device is opened and lowered by opening and lowering the top and bottom of the water gate with the permanent magnet installed by the suction and repulsion force due to the same or inconsistent polarity of the permanent magnet and the polarity of the electromagnet. To adjust,

By installing a safety locking device that is installed in conjunction with the door frame in the water gate to prevent the water gate from descending by itself by the locking of the safety locking device in the state that the water gate is completed lifting,

Its purpose is to provide convenient and more stable and more stable and safe use of the river by providing a magnetically conductive floodgate for rivers that can be used for a long time without causing breakdowns, damages and malfunctions. Is there.

Hereinafter, the present invention for achieving the above object will be described in more detail based on the accompanying drawings.

The present invention is shown in the accompanying drawings, Figures 2a to 2b,

The hinge 11 is coupled to the lower frame 10a of the lower frame 10a of the door frame 10 fixed to both side walls of the irrigation channel 1 and the bottom bottom inner surface.

The permanent magnet 110 is fixedly installed at both upper ends of the sluice gate 100, and the magnetic field is manipulated by an alternating magnetic field generating device (not shown) installed at the door frame 10 at the position opposite to the permanent magnet 110. By fixing the generated electromagnet 210 long,

Permanent magnet 110 is installed by the suction and repulsive force due to the polarity operation of the electromagnet 210 by the alternating magnetic field generator (not shown), the polarity of the permanent magnet 110 and the polarity of the electromagnet 210 is matched or inconsistent The top of the water gate 100 is opened and closed while raising and lowering about the hinge 11 to adjust the flow rate,

The magnetic lock of the electromagnet 210 by the failure of the alternating magnetic field generating device (not shown) is installed in the water gate 100 by installing a safety locking device 300 which is installed in association with the door frame 10 in the state in which the water gate 100 is lifted and completed. Even if a momentary emergency such as extinction occurs, the sluice gate 100 is prevented from descending by itself.

Herein, the present invention is a hydraulic cylinder which is connected to a manual or electric hydraulic generator (not shown) between the water gate 100 and the lower frame 10a of the door frame 10 as shown in FIG. In addition to (600) in addition,

Normally, the hydraulic pressure may be released, and when the alternating magnetic field generating device (not shown) and the safety locking device 300 are damaged or broken, hydraulic pressure may be supplied to temporarily open and close the water gate 100.

On the other hand, the safety locking device 300 applied to the present invention,

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As shown in Figure 2a to 2c of the accompanying drawings, the safety locking device 300,

An operating section 30 having an upper end hinged 31 coupled to a rear surface of the sluice 100 and a roller 35 integrally provided at a lower side thereof;

A rear end is coupled to the hinge 321 on the side of the operation 30 and the locking plate 320 is formed on the front end and the locking portion 322,

The slide plate 310 is installed to be inclined on the upper surface of the lower frame (10a) of the door frame 10 and one locking jaw (311) is formed at the front end,

An auxiliary cylinder 330 for advancing the tip of the cylinder rod 331 by supplying hydraulic pressure prior to the operation of the alternating magnetic field generating device (not shown) when the water gate 100 descends,

It is formed on the lever 341 and the rotating shaft 342 that rotates by the operation of the lever 341 to move the cylinder rod 331 of the auxiliary cylinder 330, while the front end of the lifting jaw ( It may be made by including a locking release plate 340 to lift the locking portion 322 of the tip of the locking plate 320 caught by the 311 to release the locking state,

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3A to 3D, the upper end is hinged 31 coupled to the rear surface of the sluice 100, and the lower side of the operation period 30 is integrally provided with a roller 35.

A rear end is coupled to the hinge 321 on the side of the operation 30 and the locking plate 320 is formed on the front end and the locking portion 322,

A pair of slide plates are installed on the upper side of the lower frame 10a of the door frame 10 so that a plurality of inclined surfaces 411 are formed in the longitudinal direction, and the locking jaws 412 are formed at the ends of the inclined surfaces 411, respectively. 410,

The cylinder rod of the auxiliary cylinder 511 which is supplied with hydraulic pressure prior to the operation of the alternating magnetic field generating device (not shown) only when the rear end of the slide plate 410 is inserted and installed in the middle of the slide plate 410 long. (511a) the inclined surface 512 of the locking portion 322 of the end of the locking plate 320 is fixed to the front end and caught by the locking jaw 412 of the slide plate 410 while moving forward and backward by the auxiliary cylinder 511. It may be made by including a locking release plate 510 to lift the lifting state.

The present invention is not limited by the above embodiments, and all of the simple design changes or simple substitutions of the present invention shall fall within the technical scope of the present invention.

Referring to the state of use of the present invention configured as described above in detail as follows.

First, as shown in FIGS. 2A to 2C, the magnetically conductive conductive gate configured as shown in FIG. 2A to 2C is an external alternating magnetic field that is manually or automatically when the gate 100 is set up to store water in a state where the gate 100 is lowered. By operating the generator (not shown) while the current is put in and out of the electromagnet 210 fixedly installed in the door frame 10 alternates the polarity of the electromagnet 210 to the N pole and the S pole.

Then, due to the action of suction and repulsive force of the polarity of the permanent magnet 110 and the polarity of the electromagnet 210 is installed at both upper ends of the water gate 100 of the water gate 100 is installed The upper end moves up and down about the hinge 11.

Safety to be installed so that these gates 100 can be maintained in a standing state when the gate 100 is opened and closed by operating an alternating magnetic field generating device (not shown) as described above to generate an alternating magnetic field in the electromagnet 210. When the locking device 300 is configured as shown in FIGS. 2A to 2B, the rear end hinge 321 is coupled to the side of the operation 30 as the descending gate 100 ascends as shown in FIG. 2A. When the front end engaging portion 322 of the plate 320 slides on the inclined surface of the slide plate 310 and the water gate 100 is completely raised,

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As shown in FIG. 2B, the locking plate 320 descends due to its own weight, so that the front end locking part 322 is caught by the locking jaw 311 of the slide plate 310, thereby preventing the operation period 30 from retreating. .

Therefore, in the state in which the gate 100 is lifted and completed, the front end locking portion 322 of the locking plate 320 coupled to the side of the operation 30 is hinged to the locking step 311 of the slide plate 310. It is safe even when strong water pressure is applied to the water gate 100 because the water is stored because it is locked, that is, locked state.

In addition, even if an emergency occurs in which the power is not supplied to the electromagnet 210 due to the stop of operation of the alternating magnetic field generating device (not shown) or the damage and breakdown of the alternating magnetic field generating device (not shown), the floodgate 100 may be operated by itself. The problem of falling is completely solved.

As such, when the water gate 100 is erected and the water gate 100 is lowered to discharge water, the locking state must be released first, so that power is supplied to the electromagnet 210 by the operation of an alternating magnetic field generator (not shown). At the same time, the lock release plate 340 integrally formed on the rotating shaft 342 which is operated by the lever 341 by pushing the lever 341 to the tip of the cylinder rod 331 by operating the auxiliary cylinder 330 first. Raise the tip of the car.

Then, the locking state of the locking release plate 340 is lifted because the tip of the lifting plate 322 of the locking plate 320 caught on the locking jaw 311 of the slide plate 310 while lifting up.

As described above, the lock 100 is lowered by the subsequent operation by the hydrologic lowering operation of the alternating magnetic field generating device (not shown) at the same time as the locking state is canceled.

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This time, when the safety locking device 300 is configured as shown in Figures 3a to 3c,

As the water gate 100 moves up and down, the inclined surface of which a plurality of front end locking portions 322 of the locking plate 320 coupled to the side of the operation 30 are coupled to the pair of slide plates 410. Sliding sequentially in the 411 and stop the sluice 100 when the sluice 100 is erected at the desired angle.

Then, the locking plate 320 is lowered by its own weight, so that its front end engaging portion 322 is caught by the locking jaw 412 of the slide plate 410, and thus the locking plate 320 is not locked.

Therefore, this is also safe and full of water is safe even when strong water pressure acting on the water gate (100),

In addition, even when an emergency occurs in which power is not supplied to the electromagnet 210 due to an interruption or failure of the alternating magnetic field generating device (not shown) or the alternating magnetic field generating device (not shown), the floodgate 100 may The problem with the falling problem is completely solved.

In addition, the opening and closing angle of the water gate 100 can be freely manipulated because a plurality of locking jaws 412 formed on the slide plate 410 are installed so that the front end locking portion 322 of the locking plate 320 is caught. Do.

In this way, when the water gate 100 is erected, when the water gate 100 is lowered and the water is discharged, the locking state must be released first, so power is supplied to the electromagnet 210 by the operation of an alternating magnetic field generator (not shown). At the same time, the auxiliary cylinder 511 is first operated to retract the locking release plate 510 fixedly installed at the tip of the cylinder rod 511a.

Then, the front end catching portion 322 of the catching plate 320 caught by the catching jaw 412 of the pair of slide plates 410 is lifted by the inclined surface 512 formed on the upper surface of the locking release plate 510. The locking state is therefore released.

As described above, the lock 100 is lowered by a subsequent operation by lowering the lock 100 of the alternating magnetic field generating device (not shown) at the same time.

On the other hand, when the hydraulic cylinder 600 is further installed in conjunction with, as shown as an example in the accompanying drawings Figure 2c and Figure 3d,

When the alternating magnetic field generating device (not shown) and the safety lock device 300 normally operate, the hydraulic pressure is released and the water gate (100) due to the damage and failure of the alternating magnetic field generating device (not shown) and the safety locking device 300. ) Is not opened and closed when an emergency arises in the control of the quantity of water to operate the manual or electric hydraulic generator (not shown) to supply the hydraulic pressure to the hydraulic cylinder 600 to supply the hydraulic gate 100 with the force of hydraulic pressure You can open and close temporarily.

The present invention as described above is fixed to the electromagnet to generate a magnetic force by the operation of the alternating magnetic field generating device installed in the permanent magnet and the outside at a predetermined position of the water gate and the door frame by the operation of the alternating magnetic field generating device Since the flow rate is controlled by opening and closing while raising and lowering,

The overall configuration is very simple, easy to manufacture, easy to install, almost no trouble, low production costs, reliable operation, maintenance is also very convenient.

In addition, the water gate is installed in addition to the various types of safety locking device that is installed in conjunction with the door frame, if the lock is in the state of the water gate is set up because it is configured to prevent the gate from descending itself without releasing the locking state with the safety lock ,

The advantage is that the gate can be opened and closed more stably.

On the other hand, by additionally installing an additional hydraulic cylinder connected to the manual or electric hydraulic generator, the water gate can be temporarily opened and closed even when the alternating magnetic field generating device and the safety lock device are damaged or broken.

It is possible to open and close the gate without problems even in an emergency, so there is an advantage to perfect the water quantity control.

As a result, the present invention is a very innovative invention that allows the gate to be opened and closed all the time and prevents malfunction of the gate in advance so that the user can use it safely and conveniently without long trouble.

Claims (7)

The hinge 11 is coupled to the lower frame 10a of the lower frame 10a of the door frame 10 fixed to both side walls of the irrigation channel 1 and the bottom bottom inner surface. The permanent magnet 110 is fixedly installed at both upper ends of the sluice gate 100, and the magnetic field is manipulated by an alternating magnetic field generating device (not shown) installed at the door frame 10 at the position opposite to the permanent magnet 110. By fixing the generated electromagnet 210 long, Permanent magnet 110 is installed by the suction and repulsive force due to the polarity operation of the electromagnet 210 by the alternating magnetic field generator (not shown), the polarity of the permanent magnet 110 and the polarity of the electromagnet 210 is matched or inconsistent The top of the water gate 100 is opened and closed while raising and lowering about the hinge 11 to adjust the flow rate, The magnetic lock of the electromagnet 210 by the failure of the alternating magnetic field generating device (not shown) is installed in the water gate 100 by installing a safety locking device 300 which is installed in association with the door frame 10 in the state in which the water gate 100 is lifted and completed. The magnetically conductive sluice for rivers, characterized in that the floodgate 100 is prevented from descending on its own even when an emergency occurs such as extinction. delete The method of claim 1, The safety locking device 300, An operating section 30 having an upper end hinged 31 coupled to a rear surface of the sluice 100 and a roller 35 integrally provided at a lower side thereof; A rear end is coupled to the hinge 321 on the side of the operation 30 and the locking plate 320 is formed on the front end and the locking portion 322, The slide plate 310 is installed to be inclined on the upper surface of the lower frame (10a) of the door frame 10 and one locking jaw (311) is formed at the front end, An auxiliary cylinder 330 for advancing the tip of the cylinder rod 331 by supplying hydraulic pressure prior to the operation of the alternating magnetic field generating device (not shown) when the water gate 100 descends, It is formed on the lever 341 and the rotating shaft 342 that rotates by the operation of the lever 341 to move the cylinder rod 331 of the auxiliary cylinder 330, while the front end of the lifting jaw ( 311) A magnetically conductive water gate for rivers, comprising a locking release plate 340 for lifting the catching portion 322 of the end of the catching plate 320, which is caught by the end of the catching state. delete delete The method of claim 1, The safety locking device 300, An operating section 30 having an upper end hinged 31 coupled to a rear surface of the sluice 100 and a roller 35 integrally provided at a lower side thereof; A rear end is coupled to the hinge 321 on the side of the operation 30 and the locking plate 320 is formed on the front end and the locking portion 322, A pair of slide plates are installed on the upper side of the lower frame 10a of the door frame 10 so that a plurality of inclined surfaces 411 are formed in the longitudinal direction, and the locking jaws 412 are formed at the ends of the inclined surfaces 411, respectively. 410, The cylinder rod of the auxiliary cylinder 511 which is supplied with hydraulic pressure prior to the operation of the alternating magnetic field generating device (not shown) only when the rear end of the slide plate 410 is inserted and installed in the middle of the slide plate 410 long. (511a) the inclined surface 512 of the locking portion 322 of the end of the locking plate 320 is fixed to the front end and caught by the locking jaw 412 of the slide plate 410 while moving forward and backward by the auxiliary cylinder 511. Magnetically conductive waterway for rivers, characterized in that made by including a locking release plate 510 to lift the lifting state. The method of claim 1, Between the water gate 100 and the lower frame 10a of the door frame 10 by additionally installing a hydraulic cylinder 600 which is connected to and operated with a manual or electric hydraulic generator (not shown), Alternating magnetic field generating device (not shown) and magnetically conductive waterway for rivers, characterized in that it is made to be able to temporarily open and close the gate 100 in the event of damage and failure of the safety locking device (300).

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