JP3195948U - Water stop device - Google Patents

Abstract

The present invention provides a safe water stop plate device that does not generate a gap with the ground in a state where the water stop plate is closed, and prevents an unexpected situation by opening and closing the water stop plate. A water stop plate device 2 includes a machine unit storage frame 3 provided on the ground, a hydraulic device 4 having a DC output uninterruptible power supply system, a water stop plate main body 5 and both ends of the water stop plate main body 5. And a remote controller 7, which is provided in a standing position at a position where the two come into contact with each other. The machine unit storage frame 3 includes a storage space 31 and a storage groove 32. The machine unit storage frame 3 is provided on the ground inside or outside the gate of the building. The storage groove 32 stores hydraulic piping and a power cord, and the storage space 31 includes a plurality of hinge fixing seats 33, a housing 34, a bearing seat, a buffer structure, and a stop provided rotatably. A water plate main body 5, an arm 41 that transmits power to the water stop plate main body 5, and a hydraulic cylinder device 42 are provided. [Selection] Figure 3

Description

The present invention relates to a water stop plate device that is provided at the entrance of a building and prevents water from entering the building.

Global climate changes have led to frequent frequent storms. Lowland residents will always suffer from flooding. It is important to prepare for disasters and minimize damage on a daily basis, but the reality is that only a small part of the population is doing it. When a flood occurs, not only the flooding of the road and the inundation of the dwelling, but also the facilities, passages, parking lots, etc. provided in the basement are submerged. In order to prevent this, a sluice gate is provided. For buildings, a water stop plate will be installed to prevent water from entering from the front entrance or basement entrance. With regard to the water stop plate, many ideas and ideas have been made to prevent flooding more efficiently.

  For example, Taiwan Utility Model Registration No. M296294 provides a water stop plate that enhances the waterproof effect, and its structure is as disclosed in FIG. In other words, the waterstop device 1 in the utility model has the column bodies 120 erected on both sides in the storage groove 12 provided on the ground 11, and the contact members 121 are provided on the column bodies 120. A leak-proof member 122 that prevents water from penetrating is provided at the lower end edge of each.

  Further, a base portion 130 is provided in the storage groove 12, and a support frame 131 is provided on the base portion 130. A movable block 140 is provided at one end of the support frame 131, the operation restriction plate 150 is fixed to the upper end of the movable block 140, and a fastening member 151 is provided from above the operation restriction plate 150. By providing the fastening member 151, the movable block 140 is prevented from being detached from the storage groove 12. Further, a shaft support portion 141 is provided on the side surface of the movable block 140, and the water stop plate 110 is supported by the shaft support portion 141. The water stop plate 110 is pivotally connected to an action point 111 with a cylinder device 160 that can freely extend and retract a piston by hydraulic pressure.

  The waterstop device 1 having the above-described structure has the following disadvantages, although it has the effect of preventing water intrusion. That is, when the piston of the cylinder device 160 is extended and positioned to support the water stop plate 110, the point of action of the water stop plate 110 is at about one third of the lower side of the water stop plate 110, and the cylinder Since the resistance to the apparatus and the water pressure are on the same axis, the water pressure is easily compressed, and the resistance to the water pressure is insufficient in the water stop plate 11. Therefore, the water stop plate 110 cannot be brought into close contact with the close contact member 121, and the effect of preventing water penetration due to close contact is lost.

  Moreover, the water stop board apparatus 1 mentioned above lacks consideration in safety. That is, there is no function of stopping the immediate operation in response to the occurrence of an accident during the operation of opening and closing the water stop plate 110. Therefore, it is impossible to prevent an accident from occurring due to an unexpected person being caught in the middle of the opening / closing operation of the water stop plate 110 or the water stop plate 110 hitting a vehicle or the like.

  In addition, the conventional water stop plate device including the water stop plate device 1 described above generally closes the water stop plate and is positioned on a box that is provided on the ground and accommodates the machine part. Eccentric bearings are provided at the hinges so that they are flat with the ground when the plate is closed, and the corners of the water stop plate are semicircular. Alternatively, a secondary water stop plate is provided to suppress the radius of rotation of the hinge. Therefore, a relatively large cut-out portion is required, but on the contrary, the corner of the semicircular water stop plate and the waterproof member that contacts the corner of the semicircular water stop plate cannot be in close contact with each other. . Further, a gap is generated between the ground and the frame of the box that houses the machine part in a state where the water stop plate is closed. For this reason, there is a risk of a person whispering when passing over it. Further, noise is generated when a vehicle or the like passes over the auxiliary water stop plate in a closed state.

Taiwan Utility Model Registration No. M296294

This device has a preferable water-stopping effect, and when the water-stopping plate is closed, it is flat without generating a gap between the ground and a person or an object is sandwiched by opening and closing the water-stopping plate. The objective is to provide a safe water stop device that prevents the occurrence of unexpected situations such as accidents.

Therefore, as a result of intensive studies in view of the drawbacks found in the above-described conventional waterstop device, a mechanical part storage frame having a storage space and a storage groove is provided, and a plurality of hinge fixing seats and a housing are provided in the storage space. A body, a bearing seat, a water stop plate main body, a hydraulic device, and an abutment that has an infrared detection means that stands on both sides of a building entrance and exit so that both ends of the water stop plate main body abut each other. A column body is provided, and a remote controller including an automatic control means and a hydraulic motor that operates with direct current power to drive the hydraulic cylinder device and a power storage means including an uninterruptible power supply system is provided. And a hydraulic cylinder device and an adjusting means for rotatably connecting one end of the lower arm, the water stop plate body is provided with safety devices on both sides, and on the inner surface Is reinforced The reinforcing ribs are provided with a shaft and a shaft support for supporting one end of the upper arm, and the reinforcing ribs are separately extended to form a pair of opposing connecting plates. And a water stop plate device in which a through hole is formed in each of the connecting plates, a supporting shaft is provided to form a shaft supporting portion connected to the hinge fixing seat, and infrared detecting means are provided at both ends in the horizontal direction. Based on this knowledge, the present invention was completed.

This device will be described below. The water stop plate device according to claim 1 is:
A machine part storage frame comprising a storage space and a storage groove;
A plurality of hinge fixing seats provided in the storage space;
A housing provided in the storage space;
A bearing seat provided in the storage space;
An arm composed of an upper arm and a lower arm pivotably connected to one end of the upper arm, a hydraulic cylinder device, and an adjusting means for pivotally connecting one end of the lower arm, A hydraulic device provided in the storage space of the machine unit storage frame and a safety device are provided on both sides, and reinforcing ribs are formed in a lattice shape on the inner surface, and the reinforcing ribs are provided with support shafts and one end of the upper arm. A shaft support seat for supporting the shaft is provided, the reinforcing ribs are separately extended to form a pair of opposing connection plates, and through holes are formed in the connection plates to provide support shafts to fix the hinges. Forming a shaft support portion connected to the seat, further providing infrared detection means at both ends in the horizontal direction, and a water stop plate body provided in the storage space;
Hydraulic cylinders that are erected by direct current power, a contact column body that is provided with infrared detection means, and at least an automatic control means, standing on both sides of the entrance / exit of the building so that both ends of the water stop plate body abut each other. A hydraulic motor for driving the apparatus, and an electric storage means having an uninterruptible power supply system, and the automatic control means is connected to the infrared detection means provided on the hydraulic motor and the corresponding contact body, and the water stop plate main body. Electrically connected to the provided infrared detection means to operate the hydraulic motor, and receive signals output from the infrared detection means provided on the corresponding contact body and the infrared detection means provided on the waterstop body And a remote controller for controlling the operation of the hydraulic motor.

  In the waterstop device according to a second aspect of the present invention, the casing provided in the storage space of the machine unit storage frame according to the first aspect is an open surface on both the upper and lower sides.

  The water stop plate device according to claim 3 is formed by connecting the upper ends of the two plate bodies opposed to each other with the hinge fixing seat in claim 1 by a sleeve, and the sleeve has an elliptical cross section, The hole is an eccentric shaft hole.

  According to a fourth aspect of the present invention, the water stop plate device is provided with convex columns on both sides of the hinge fixing seat according to the first aspect.

  According to a fifth aspect of the present invention, the waterstop device is provided with a bearing at an upper portion of the bearing seat in the first aspect.

  A water stop plate device according to a sixth aspect of the present invention forms a water drain hole for discharging the water soaked in the storage space in the wall surrounding the storage space in the first aspect.

  According to a seventh aspect of the present invention, the water stop plate device is provided with a water level detecting means in the storage space in the first aspect.

  The water stop plate apparatus described in claim 8 is provided with a water stop pad around the upper surface of the storage groove in claim 1.

  A waterstop device according to a ninth aspect covers and covers a tread plate having a concave and convex pattern for preventing slippage on the storage groove in the first aspect.

  A water stop plate device according to a tenth aspect of the present invention is provided with one or more shock absorbing structures in the machine part storage frame according to the first aspect.

  In the waterstop device according to claim 11, the buffer structure portion according to claim 10 includes a support member, two elastic members, and two elastic support protrusions.

  In the waterstop device according to claim 12, the adjusting means according to claim 1 includes a slide seat, a slide rod, a support rod, and a fixed seat.

  According to a thirteenth aspect of the present invention, there is provided the water stop plate device, wherein a support ear having a hole is provided on one side of the outer surface of the slide seat in the twelfth aspect to penetrate the support control rod, and the support lever is slid. Support freely.

  The water stop plate device described in claim 14 is screwed into one end of the slide rod in claim 12, and an adjustment nut is screwed into the screw thread.

  According to a fifteenth aspect of the present invention, the waterstop device according to the twelfth aspect is provided with an elastic member whose both ends abut against each other between the slide seat and the fixed seat.

  The water stop plate device according to claim 16 is the safety device according to claim 1, wherein the safety device includes a fixed rod and a passive rod, and a space is formed between the fixed rod and the passive rod. A tact switch and a plurality of elastic bodies are provided.

  A water stop plate device according to claim 17 is formed by forming a contact surface at an edge of one end of the water stop plate main body in claim 1 on the side of the storage groove, and chamfering the contact surface to form an inclined surface. Form.

  The water stop plate apparatus according to claim 18 forms the flange portion by extending the surface of the water stop plate main body according to claim 17 outwardly beyond the contact surface.

  The water stop plate apparatus according to claim 19 is provided with infrared detecting means at both ends in the horizontal direction of the water stop plate according to claim 17.

  The water stop plate device described in claim 20 is provided with infrared detecting means so as to face the contact column body in claim 1.

  The water stop plate device according to claim 21 is heat resistant at a position where the lower end of the abutting column body according to claim 1 is connected with a horizontal rod and in contact with the contact surface of the water stop plate body of the horizontal rod. A water stop pad made of a material having acid resistance and alkali resistance is provided.

The water stop plate apparatus according to claim 22 is provided with a water stop pad having a contact surface formed in a saw blade shape on the surface of the contact column body of claim 1 that contacts the water stop plate main body.

It is explanatory drawing which showed the structure of the conventional water stop board apparatus. It is the perspective view which showed the state which closed the water stop board main body of the water stop board apparatus by this device. It is explanatory drawing which showed the state which opened the water-stop board main body of the water-stop board apparatus by this device. It is local expansion explanatory drawing which showed the structure of the lower end part of the water stop board main body in this device. It is the perspective view which showed the contact pillar body in this device. It is a local expansion explanatory view showing the arm in this device and its support structure. It is explanatory drawing which showed the structure of the adjustment means in this device. It is explanatory drawing which showed the structure of the safety device in this device. It is the perspective view which showed the state which installed the water stop board device by this device and opened the water stop board. It is the 1st explanatory view showing the operation which opens the waterstop board main part in this device. It is the 2nd explanatory view showing the operation which opens the waterstop board main part in this device. It is the 3rd explanatory view showing the operation which opens the waterstop board main part in this device. It is the 4th explanatory view showing the operation which opens the waterstop board main part in this device. It is the 1st explanatory view showing the operation which closes the waterstop board main part in this device. It is the 2nd explanatory view showing the operation which closes the waterstop board main part in this device. It is the 3rd explanatory view showing the operation which closes the waterstop board main part in this device. It is the 4th explanatory view showing the operation which closes the waterstop board main part in this device. It is explanatory drawing which showed the structure of the water stop board apparatus by other embodiment. It is the other explanatory view showing the structure of the water stop board device by other embodiments.

This device has a preferable water stop effect, and when the water stop plate is closed, it becomes flat without generating a gap with the ground, and a person or an object is sandwiched by opening and closing the water stop plate. A safe water stop device that prevents an unexpected situation such as a machine is provided, and includes a machine part storage frame having a storage space and a storage groove, and a plurality of hinge fixing seats and a housing are provided in the storage space. A body, a bearing seat, a water stop plate main body, a hydraulic device, and an abutment that has an infrared detection means that stands on both sides of a building entrance and exit so that both ends of the water stop plate main body abut each other. A column body is provided, and a remote controller including an automatic control means and a hydraulic motor that operates with direct current power to drive the hydraulic cylinder device and a power storage means including an uninterruptible power supply system is provided. And lower And a hydraulic cylinder device and an adjusting means for rotatably connecting one end of the lower arm, the waterstop body is provided with safety devices on both sides, and a reinforcing rib is provided on the inner surface. The reinforcing rib is provided with a supporting shaft for supporting one end of the upper arm, and the reinforcing rib is separately extended to form a pair of opposing connecting plates, Further, through holes are formed in the respective connecting plates to provide support shafts to form shaft support portions connected to the hinge fixing seats, and infrared detection means are provided at both ends in the horizontal direction. In order to explain the structure and characteristics of the water stop plate device, a specific example will be given and described in detail below with reference to the drawings.

As shown in FIGS. 2, 3, and 4, the waterstop device 2 according to the present invention includes at least a machine unit storage frame 3 provided on the ground, a hydraulic device 4 having a DC output uninterruptible power supply system, It comprises a water plate main body 5, a contact column body 6 provided upright at a position where both ends of the water stop plate main body 5 abut, and a remote controller 7.

The machine unit storage frame 3 includes a storage space 31 and a storage groove 32. The machine unit storage frame 3 is provided on the ground inside or outside the gate of the building. The storage groove 32 stores hydraulic piping and a power cord, and the storage space 31 includes a plurality of hinge fixing seats 33, a housing 34, a bearing seat 35, a buffer structure 36, and a rotatable structure. On the wall surrounding the storage space 31, the water stop plate body 5 to be provided, the arm 41 for transmitting power to the water stop plate body 5, and the hydraulic cylinder device 42 are provided. A water drain hole 311 for discharging the water soaked in the storage space 31 is formed.

As shown in FIG. 4, the hinge fixing seat 33 is formed by connecting the upper ends of two opposing plates with a sleeve 331. The sleeve 331 has an elliptical cross section, and the inner hole is an eccentric shaft hole 332. The support shaft 333 is inserted into the eccentric shaft hole 332, and an insertion pin 334 is provided at one end of the support shaft 333 that passes through the eccentric shaft hole 332. Therefore, the support shaft 333 can move in the eccentric shaft hole 332 without being detached from the sleeve 331. Further, a convex column 335 is provided on each plate constituting the hinge fixing seat 33.

As disclosed in FIGS. 3 and 6, the housing 34 has an open surface on both the upper and lower sides. The bearing seat 35 is provided in contact with the outer surface of the storage groove 32. A bearing 351 is provided above the bearing seat 35.

As shown in FIGS. 5, 6, and 7, the machine unit storage frame 3 includes a storage space 31, and a buffer structure 36 is provided in the storage space 31. The buffer structure portion 36 includes a support member 361, two elastic members 362, and two elastic body support protrusions 363. The elastic body support protrusion 363 is provided on the bottom surface of the storage space 31, and the elastic body 362 is elastically supported. The support member 361 is provided on the elastic body 362 by being fitted to the protrusion 363.

Further, a water level detection means 30 is separately provided in the machine unit storage frame 3. The water level detection means 30 may be provided outside the water stop plate device 2.

The storage groove 32 is provided with a power cord and hydraulic piping. A manual pump may be provided in the storage groove. By providing the manual pump, the water stop main body 5 can be manually opened and closed even when the motor fails and no power is generated.

Further, the storage groove 32 is provided with a water stop pad 321 having a plurality of protruding teeth around the upper surface, and further a tread plate 37 is provided on the water stop pad 321 to cover it. The tread board 37 forms an uneven pattern for preventing slippage on the surface.

The hydraulic apparatus 4 having a DC output uninterruptible power supply system includes an arm 41, a hydraulic cylinder apparatus 42, and an adjusting means 43, and is provided in the storage space 31 of the machine unit storage frame 3.

The arm 41 includes an upper arm 411 and a lower arm 412 that is rotatably connected to one end of the upper arm 411, and the other end of the upper arm is attached to a shaft support 522 provided at the upper end edge of the water blocking plate 5. Axis. One end of the lower arm 412 is rotatably connected to the upper arm 411, and the other end is rotatably connected to the slide seat 431 of the adjusting means 43. Further, the lower arm 412 is provided at a position corresponding to the support member 361 of the buffer structure 36 below.

One end of the hydraulic cylinder device 42 is rotatably connected to the lower arm 412, and the other end is rotatably connected to the hinge fixing seat 33.

The adjusting means 43 includes a slide seat 431, a slide rod 432, a support rod 433, and a fixed seat 434. The slide seat 431 is provided with support ears 4311 on one side of the outer surface. A hole is formed in the support ear 4311 so as to penetrate the support rod 433, and the support rod 433 is slidably supported.

The slide seat 431 is provided on the slide rod 432. One end of the slide rod 432 is screwed and an adjustment nut 4321 is screwed into the screw thread, and an elastic member 4322 is provided at the other end. Both ends of the elastic member 4322 abut between the slide seat 431 and the fixed seat 434, respectively. The fixed seat 434 has a function of positioning the support rod 433.

The water stop plate body 5 is a plate body made of, for example, stainless steel, and a plurality of uneven patterns 51 having an anti-slip function are formed on the surface. Reinforcing ribs 52 are formed in a lattice shape on the inner surface of the water stop plate body 5 to give the water stop plate body 5 a preferable strength.

In addition, flat surface mounting bases 521 are formed on both sides of the inner surface of the water stop plate body 5, and a shaft support 522 is provided on the mounting base 521. The shaft support 522 includes a support shaft 5221 that supports the upper arm 411.

Further, as disclosed in FIG. 4, at the position where the hinge fixing seat 33 of the water stop plate body 5 is connected, the reinforcing rib 52 is extended to form the shaft support portion 53. The shaft support portion 53 includes a pair of opposing connection plates 531, and the distance between the connection plates 531 is such that the sleeve 331 of the hinge fixing seat 33 can be loosely inserted, and each connection plate 531 has a through hole 532. Set up.

Further, the lower end of the connecting plate 531 extends to form a contact protrusion 533. The contact protrusion 533 contacts the convex column 335 of the hinge fixing seat 23 in a state where the waterstop main body 5 is upright.

Separately, a contact surface 54 is formed on the edge of one end of the water stop plate body 5 on the storage groove 32 side. The contact surface 54 is chamfered to form an inclined surface 541. The inclined surface 541 contacts the bearing 351 of the bearing seat 35 in a state where the waterstop main body 5 is closed. Further, the surface of the water stop plate body 5 extends outward beyond the contact surface 54 to form a flange portion 542. Further, infrared detection means 55 are provided at both ends of the contact surface 54 in the horizontal direction.

As disclosed in FIG. 8, safety devices 56 are separately provided on both sides of the water stop plate body 5. The safety device 56 includes a fixed rod 561 having a U-shaped cross-section and a passive rod 562, forming a space between the fixed rod 561 and the passive rod 562, and a tact switch 563 in the space. A plurality of elastic bodies 564 are provided. By providing the elastic body 564, a predetermined distance is maintained between the fixed rod 561 and the passive rod 562.

As shown in FIGS. 2, 5, and 9, the contact pillars 6 are provided on both sides of the entrance of the building. The position of the abutment column 6 that contacts the waterstop main body 5 is made of a material having heat resistance, acid resistance, and alkali resistance, and the surface that contacts the waterstop main body 5 is formed in a saw blade shape. A water pad 61 is provided. Further, an infrared detecting means 62 is provided so as to face each of the contact column bodies 6. Further, the lower ends of the respective contact pillars 6 are connected by a horizontal rod 63, and the horizontal rod 63 is provided so as to be horizontal with the waterstop main body 5 in a closed state. The horizontal rod 63 is provided with a water stop pad 631 made of a material having heat resistance, acid resistance, and alkali resistance on the surface that contacts the contact surface 54 of the water stop plate body 5.

As disclosed in FIG. 3, the remote controller 7 includes an automatic control means 71, a hydraulic motor 72 that operates by direct current power and drives the hydraulic cylinder device 42, and a power storage means 73. It is installed at an appropriate position according to the situation of the site where the The automatic control means 73 is electrically connected to the hydraulic motor 72, the infrared detection means 62 provided on the water stop pad 6, and the infrared detection means 55 provided on the water stop plate body 5 to operate the hydraulic motor 72. And the signal which the infrared detection means 55 and the infrared detection means 62 outputs is received, and the action | operation of the hydraulic motor 72 is controlled. The power storage means 73 is provided for accumulating electric power, and is provided with an uninterruptible power supply system, so that supply of electric power can always be maintained.

As disclosed in FIG. 9, when implementing the device according to the present invention, first, a space for digging the ground to provide the machine part storage frame 3 is formed. Next, the machine unit storage frame 3 is installed in the space, and cement is poured around or fixed by other methods. Further, the casing 34 may be injected with cement at the same time using the internal space. In this case, the stability of apparatus installation can be improved.

As disclosed in FIGS. 3 and 10, when the activation signal is output to the automatic control unit 71 based on the result of detection of the flooded water level by the water level detection unit 30 or by the operation of the remote controller 7, the automatic control unit 71. First, the infrared detecting means 62 provided on the water stop pad 6 is activated.
When driving the infrared detection means 62, a separate alarm generation means (not shown) may be provided to generate an alarm sound.

  When the infrared detecting means 62 is activated, the hydraulic motor 72 is activated, and the hydraulic cylinder device 42 extends the piston. In this case, when the infrared detection means 62 detects a person or an object, a signal is output to the automatic control means 71, and the automatic control means 71 urgently stops the hydraulic motor 72 based on the input signal. For this reason, an unexpected accident can be prevented, and when the abnormality is canceled and no person or object is detected, the hydraulic motor 72 is operated and the piston of the hydraulic cylinder device 42 is continuously extended.

  The arm 41 is pushed by the force of extending the piston of the hydraulic cylinder device 42, the slide seat 431 moves the upper arm 411 and is transmitted to the support shaft 5221 of the shaft support 522, and the inclined surface 541 of the water stop plate body 5 is a bearing. Leave 351. In this case, the support shaft 333 of the hinge fixing seat 33 is interlocked, and one end of the water stop plate main body 5 moves away from the place where the water stop pad 631 is provided, and the water stop plate main body 5 rotates and opens.

  As disclosed in FIG. 11, when the hydraulic cylinder device 42 pushes the arm 41, the slide seat 431 moves along the slide rod 432 and reaches a position where the adjustment nut 4321 is provided. In this case, the lower arm 412 of the arm 41 moves upward to interlock the upper arm 411. Further, the water blocking plate main body 5 continues to rotate upward by the action of the support shaft 333 to perform the opening operation.

  When the infrared detecting means 62 detects an approaching person or object during the opening operation of the water stop plate body 5 described above, a signal is output to the automatic control means 71, and the automatic control means 71 outputs the hydraulic pressure of the hydraulic motor 72. The power output to the cylinder 42 is urgently stopped. For this reason, the waterstop main body 5 stops the opening operation, and resumes the operation after the abnormality is released.

As disclosed in FIG. 12, the hydraulic cylinder device 42 interlocks the lower arm 412 and the upper arm 411, and the water stop plate main body 5 rotates by the action of the support shaft 333, so that the water stop plate main body 5 comes into contact. The protrusion 533 comes into contact with the convex column 335, and the water blocking plate main body 5 continuously rotates. In this case, the support shaft 333 moves along the space of the eccentric shaft hole 332, and the upper surface of the water stop plate main body 5 moves toward the horizontal rod 63 and comes into close contact with the water stop pad 631.

As disclosed in FIG. 13, when the upper arm 411 and the lower arm 412 are linearly positioned by the thrust of the hydraulic cylinder device 42, the water stop plate body 5 is moved to the water stop pads 61 and 631 by the action of the support shaft 5221. And a strong and stable supporting force in the form of a triangle due to the connection between the support shaft 333, the support shaft 5221, and the slide seat 431 of the lower arm 42. Is formed.

As seen in conventional water stop plate devices, the hydraulic cylinder device, or the type that directly supports the water stop plate with a threaded housing or arm, etc., cannot support the upper end of the water stop plate. The triangular supporting force cannot be obtained, the motor stops, the piston of the hydraulic cylinder device contracts, and the purpose of resisting water pressure and preventing flooding cannot be achieved. However, with the waterstop device according to the present invention, a strong and stable supporting force having a triangular shape can be obtained as described above, and the situation seen in such a conventional device can be efficiently prevented.

In the process in which the support shaft 5221 is pushed up and moved forward, the contact protrusion 533 contacts the convex column 335, thereby generating a strong lever action that moves the support shaft 333 forward. For this reason, the waterproofing pad 631 and the waterproofing plate main body 5 are in close contact with each other, and a preferable waterproof effect is obtained.

Further, in order to achieve closer contact with the water stop pad 61 and further enhance the waterproof effect, the adjustment nut 4321 is moved forward and the slide seat 431 is pushed out. For this reason, the arm 41 pushes the support shaft 5221 so that the water stop plate body 5 and the water stop pad 61 come into closer contact with each other.

As disclosed in FIG. 14, when the waterstop main body 5 is rotated downward and returned to the original position, the remote controller 7 connected from the outside is operated to start the hydraulic motor 72. That is, when a signal is output from the remote controller 7 to the automatic control means 71, the automatic control means 72 receives the signal and activates the hydraulic motor 72, and the hydraulic cylinder device 42 performs an operation of contracting the piston. For this reason, the waterstop main body 5 gradually descends and returns to the original position.

When the infrared detecting means 55 detects a person or other object in the process of lowering the waterstop main body 5, a signal is output to the automatic control means 71, and the automatic control means 71 stops the hydraulic motor 72. Therefore, the operation of the hydraulic cylinder device 42 is stopped, and the water stop plate main body 5 is urgently stopped, and an accident that occurs unexpectedly can be prevented. When the abnormality is released, the operation of returning the waterstop main body 5 to the original position is resumed.

The hydraulic cylinder device 42 contracts the piston so that the upper arm 411 and the lower arm 412 constituting the arm 41 are folded by force, and the water blocking plate main body 5 is closed by interlocking the support shaft 5221. At the same time, the contact protrusion 533 leaves the convex column 335, and the support shaft 333 moves in the eccentric shaft hole 332 in the horizontal direction. For this reason, in the process of closing the water stop plate body 5, the corners of the water stop plate body 5 do not break the water stop pad 63.

As disclosed in FIG. 15, when the arm 41 descends, the support member 361 of the buffer structure 36 applies a load to the elastic member 362 to compress it, thereby achieving a buffering effect. The upper arm 411 and the lower arm 412 constituting the arm 41 are folded by the force that contracts the piston of the hydraulic cylinder device 42, the support shaft 5221 is interlocked, the lower arm 412 becomes horizontal, and cannot be lowered further. The lower arm 412 interlocks the slide seat 431, and the elastic member 4322 is compressed. At the same time, the slide seat 431 moves along the slide rod 432, and the upper arm 411 continues to descend by the action of the support shaft 5221, so that the upper arm 411 and the lower arm fall within the limited space of the storage space 31 of the machine unit storage frame 3. The arm 412 is completely folded and stored, and the waterstop main body 5 is closed.

As disclosed in FIG. 16, when the hydraulic cylinder device 42 closes the water stop plate body 5 with a force that contracts the piston, the inclined surface 541 of the water stop plate body 5 contacts the bearing 351 and along the bearing 351. The water stop plate body 5 is closed by moving toward the position where the water stop pad 631 is provided. Therefore, the water stop plate 5 and the water stop pad 631 are flat and no gap is generated.

As disclosed in FIG. 17, when the hydraulic cylinder device lowers the water stop plate body 5 in conjunction with the force of contracting the piston and is completely closed and positioned, the flange portion 542 of the water stop plate body 5 is a bearing. 351 is completely shielded. For this reason, the effect that the waterstop main body 5 is made to be completely flat with the ground is obtained.

18 and 19 disclose another embodiment. According to the disclosure of the drawings, the shaft support 522 of the water stop plate device 2 is provided so as to be positioned in the reinforcing rib 52 in consideration of the thickness of the slab of the current building. Therefore, the thickness of the water stop board apparatus 2 by this invention can be reduced efficiently, and the versatility of the water stop board apparatus 2 can be improved.

DESCRIPTION OF SYMBOLS 1 Water stop plate apparatus 11 Ground 110 Water stop plate 111 Action point 12 Storage groove 120 Column body 121 Contact | adherence member 122 Leak-proof member 130 Base part 131 Support frame 140 Movable block 141 Axis support part 150 Operation restriction board 151 Fastening member 160 Cylinder apparatus 2 Water stop plate device 3 Machine part storage frame 30 Water level detection means 31 Storage space 311 Drain hole 32 Storage groove 321 Water stop pad 33 Hinge fixing seat 331 Sleeve 332 Eccentric shaft hole 333 Support shaft 334 Insertion pin 335 Convex column 34 Housing 35 Bearing Seat 351 Bearing 36 Buffer structure 361 Support member 362 Elastic member 363 Elastic support protrusion 37 Tread plate 4 Hydraulic device 41 Arm 411 Upper arm 412 Lower arm 42 Hydraulic cylinder device 43 Adjustment means 431 Slide seat 4311 Support ear 432 Slide rod 4321 Adjustment nut 4322 Elastic member 33 Supporting operation 434 Fixed seat 5 Water stop plate main body 51 Uneven pattern 52 Reinforcement rib 521 Mounting base 522 Shaft support seat 5221 Support shaft 53 Shaft support portion 531 Connecting plate 532 Through hole 533 Abutting projection 54 Contact surface 541 Inclined surface 542 Hook portion 55 Infrared detector 56 Safety device 561 Fixed rod 562 Passive rod 563 Tact switch 564 Elastic body 6 Contact column 61 Water stop pad 62 Infrared detector 63 Horizontal rod 631 Water stop pad 7 Remote controller 71 Automatic controller 72 Hydraulic motor 73 Power storage means

Claims (22)

A machine part storage frame comprising a storage space and a storage groove;
A plurality of hinge fixing seats provided in the storage space;
A housing provided in the storage space;
A bearing seat provided in the storage space;
An arm composed of an upper arm and a lower arm pivotably connected to one end of the upper arm, a hydraulic cylinder device, and an adjusting means for pivotally connecting one end of the lower arm, A hydraulic device provided in the storage space of the machine unit storage frame and a safety device are provided on both sides, and reinforcing ribs are formed in a lattice shape on the inner surface, and the reinforcing ribs are provided with support shafts and one end of the upper arm. A shaft support seat for supporting the shaft is provided, the reinforcing ribs are separately extended to form a pair of opposing connection plates, and through holes are formed in the connection plates to provide support shafts to fix the hinges. Forming a shaft support portion connected to the seat, further providing infrared detection means at both ends in the horizontal direction, and a water stop plate body provided in the storage space;
Hydraulic cylinders that are erected by direct current power, a contact column body that is provided with infrared detection means, and at least an automatic control means, standing on both sides of the entrance / exit of the building so that both ends of the water stop plate body abut each other. A hydraulic motor for driving the apparatus, and an electric storage means having an uninterruptible power supply system, and the automatic control means is connected to the infrared detection means provided on the hydraulic motor and the corresponding contact body, and the water stop plate main body. Electrically connected to the provided infrared detection means to operate the hydraulic motor, and receive signals output from the infrared detection means provided on the corresponding contact body and the infrared detection means provided on the waterstop body And a remote controller for controlling the operation of the hydraulic motor. The waterstop device according to claim 1, wherein the casing provided in the storage space of the machine unit storage frame is an open surface on both the upper and lower sides. The upper end of two plate bodies facing the hinge fixing seat is connected by a sleeve, and the sleeve has an elliptical cross section, and an inner hole portion is an eccentric shaft hole. The water stop board apparatus of 1. The waterstop device according to claim 1, wherein convex columns are provided on both sides of the hinge fixing seat.   The waterstop device according to claim 1, wherein a bearing is provided on an upper portion of the bearing seat. The water stop plate device according to claim 1, wherein a water hole for discharging the water soaked in the storage space is formed in a wall surrounding the storage space. The water stop plate device according to claim 1, wherein a water level detection unit is provided in the storage space. The waterstop device according to claim 1, wherein a waterstop pad is provided around the upper surface of the storage groove. The waterstop device according to claim 1, wherein a tread plate having a concave / convex pattern for preventing slippage is provided and covered on the storage groove. The water stop plate device according to claim 1, wherein the mechanical unit storage frame is provided with one or more buffer structure portions. The water stop plate device according to claim 10, wherein the buffer structure portion includes a support member, two elastic members, and two elastic body support protrusions. The waterstop apparatus according to claim 1, wherein the adjusting means includes a slide seat, a slide rod, a support rod, and a fixed seat. The support ear having a hole is provided on one side of the outer surface of the slide seat so as to penetrate the support lever, and the support rod is slidably supported. Water stop device. The waterstop device according to claim 12, wherein the slide nut is screwed into one end of the slide rod and an adjustment nut is screwed into the screw thread.   13. The waterstop device according to claim 12, wherein the slide rod is provided with an elastic member whose both ends are in contact with each other between the slide seat and the fixed seat. The safety device includes a fixed rod and a passive rod, forms a space between the fixed rod and the passive rod, and includes a tact switch and a plurality of elastic bodies in the space. The waterstop apparatus according to claim 1. 2. The stopper according to claim 1, wherein a contact surface is formed at an edge of one end of the water stop plate body on the storage groove side, and the contact surface is chamfered to form an inclined surface. Water plate device. The waterstop device according to claim 17, wherein a surface of the waterstop plate body extends outwardly beyond the contact surface to form a flange. The water stop plate apparatus according to claim 17, wherein infrared detection means are provided at both ends in the horizontal direction of the water stop plate. The water stop plate device according to claim 1, wherein an infrared detecting unit is provided to face the contact column body. The lower end of the abutment column body is connected with a horizontal hook, and a water stop pad made of a material having heat resistance, acid resistance, and alkali resistance is provided at a position where the horizontal pole contacts the contact surface of the water stop plate body. The water stop plate apparatus according to claim 1. The water stop plate apparatus according to claim 1, wherein the contact column body is provided with a water stop pad having a contact surface formed in a saw blade shape on a surface that contacts the water stop plate main body.