JP6538815B1 - Water stop panel - Google Patents

Abstract

The present invention provides a water blocking panel which can be easily attached to and detached from a pair of existing left and right pillar members of an opening of a building at the time of occurrence of a flood, and which can reliably prevent water flooding from the opening of the building.
SOLUTION: Watertight rubbers disposed respectively at left and right end edges and a lower part of a water blocking panel, a fixing mechanism for fixing the left and right ends of the water blocking panel to one side of left and right columns, and left and right of the water blocking panel And a pressing mechanism for pressing the watertight rubber disposed at both end edges to the other side surface adjacent to one side surface of the left and right columns, and the fixing mechanism and the pressing mechanism are water blocking panels as an integral fixing pressing mechanism. The fixing and pressing mechanism is disposed below the substantially central portion in the vertical direction of both ends, and the fixing and pressing mechanism has an operating handle for operating the fixing mechanism and the pressing mechanism. A water blocking panel characterized in that the pressing mechanism is operable.
[Selected figure] Figure 1

Description

  BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a water blocking panel, and more particularly to a water blocking panel that can be easily attached to and detached from an existing pair of left and right columns of an opening of a building.

  In recent years, in order to prevent flooding into the interior of the building during floods such as heavy rains, tsunamis, river ridges, etc., a pair of column members are spaced apart in advance in the width direction of the opening of the building. By arranging a water blocking plate having a water blocking rubber disposed at the bottom thereof, a water blocking device for stopping water between the water blocking plate and the pair of column members and the water blocking plate and the floor portion is used.

  In order to dispose the water blocking plate, the above-described water blocking device requires a work of installing a pair of pillar members in the opening of the building in advance, and the user's attachment and detachment work of the water blocking plate is also complicated. In addition, since the pair of pillar members are installed at the opening even during a flood, the appearance and the like of the opening of the building may be impaired.

  Therefore, a pair of fixing mechanisms that can be attached to and detached from the existing pair of frame members, a pair of pressing mechanisms that can press the indoor side surface of the water blocking plate against the pair of frame members, and a standing position of the water blocking plate A water blocking device has been proposed in which a water blocking plate provided with a holding mechanism to be held can be easily attached to and detached from a pair of existing left and right frame members of an opening of a building (Patent Document 1).

JP, 2017-066813, A

  The water blocking device of Patent Document 1 is configured such that a water blocking plate can be attached to and removed from a pair of left and right frame (post) members of an opening of an existing building, and the water blocking plate can be arranged in advance. There is no need to install a pair of column members at the opening of the building, which is economical, and there is no risk of damaging the appearance of the opening.

  However, at the time of installation of the water blocking plate of Patent Document 1, the lower end of the water blocking plate is pressed against the frame member so that no gap is generated between the lower portion of the water blocking plate and the frame member. There is a need to. In addition, various mechanisms (fixing mechanism, pressing mechanism, holding mechanism, etc.) for bringing the water blocking plate into close contact with the pair of left and right frame members of the opening of the building are provided centrally on both upper ends of the water blocking plate. Therefore, in order for the water blocking plate to be in close contact with the frame member in a standing position, the user presses the lower end of the water blocking plate against the frame with one hand (or foot) or the like. When installed on a surface, it is necessary to operate the various mechanisms described above with one open hand, and the installation work of the water blocking board is not easy for the user who is not used to the installation work of the water blocking board. In addition, when the water blocking plate is attached with the gap formed between the lower portion of the water blocking plate and the frame member, the water is flooded from the gap, which may cause the water blocking device at the angle to be ineffective.

  The present invention has been made in view of the above problems, and when a flood occurs, the user can easily remove and attach to the existing pair of left and right pillar members of the opening of the building, and ensure water immersion from the opening of the building It aims to provide a water blocking panel that can be prevented.

The present invention is a rectangular water blocking panel that is detachable to the left and right columns of the opening of the building in order to prevent flooding from the outside into the interior of the building, and the left and right end edges and the lower part of the water blocking panel Watertight rubbers respectively disposed, a fixing mechanism for fixing left and right ends of the water blocking panel to one side of the left and right columns, and watertight rubbers disposed at left and right end edges of the water blocking panel And a pressing mechanism for pressing on the other side surface adjacent to one side surface of the pillar, wherein the fixing mechanism and the pressing mechanism are, as an integral fixing and pressing mechanism, approximately below the central portion in the vertical direction of both ends of the water blocking panel. The fixing and pressing mechanism has an operating handle for operating the fixing mechanism and the pressing mechanism, and the operating handle has the fixing mechanism by rotating operation in the vertical direction with respect to the water blocking panel. Activate and stop Both ends of the panel are fixed to one side surface of the left and right pillars, and the pressing mechanism is operated by the horizontal turning operation of the operation handle with respect to the water blocking panel, and disposed at both end edges of the water blocking panel This watertight rubber is pressed against another side surface adjacent to one side surface of the left and right pillars to be closely fixed .

  Further, positioning guides for determining the fixing position of the water blocking panel by the fixing mechanism are disposed at the upper end and the lower end of the left and right ends of the water blocking panel.

  Further, in order to maintain the tightness of the watertight rubber disposed on both end edges of the water blocking panel by the pressing mechanism, a lock mechanism is provided which fixes the horizontal position of the operation handle with respect to the water blocking panel. It is characterized by

  The present invention relates to a fixing mechanism for fixing the water blocking panel to one side of the existing left and right pillars forming the opening of the building at the time of occurrence of water damage, and watertight rubber disposed at both left and right edges of the water blocking panel. And a pressing mechanism for pressing on the other side surface adjacent to one side surface of the left and right columns as an integral fixing pressing mechanism, respectively disposed below the substantially central portion in the vertical direction of both ends of the water blocking panel The fixing mechanism and the pressing mechanism can be operated by turning the mechanism in different directions of rotation of the operating handle.

  As described above, since the fixing and pressing mechanism is disposed below the substantially central portion in the vertical direction of both ends of the water blocking panel, the water blocking panel is installed on one side of the existing left and right pillars forming the opening of the building. Is vertically installed, and a predetermined rotation operation is performed on the operation handle to operate the fixing mechanism, whereby the water shut-off panel vertically installed is disposed at the lower center position of the left and right columns. As it is fixed to one side, it can be fixed to one side of the left and right pillars while maintaining the vertical state of the water blocking panel easily.

  In addition, since the fixing mechanism and the pressing mechanism can be operated by turning operation of the operating handle respectively disposed below the substantially central portion in the vertical direction of both ends of the water blocking panel, the operator can The water blocking panel can be attached / detached only by operating the operation handle, so for example, if the procedure for attaching / detaching the water blocking panel or the rotating procedure of the operation panel etc. is specified in the vicinity of each operation handle of the water blocking panel Even beginners can easily attach and remove the water blocking panel.

It is the perspective view of the outdoor side and indoor side which shows the structure of the water stop panel which concerns on this embodiment. It is the front view and top view which show the use condition of the water stop panel which concerns on this embodiment. It is a figure explaining the structure of the sticking / pressing mechanism of the water blocking panel and the operation handle according to the present embodiment. It is a front view from the outdoor side explaining the adhering mechanism of the water stop panel concerning this embodiment. It is a front view from the indoor side explaining the adhering mechanism of the water stop panel concerning this embodiment. It is a figure explaining the action | operation of the adhering mechanism of the water stop panel which concerns on this embodiment. It is an enlarged view explaining operation of the adhering mechanism of the water stop panel concerning this embodiment. It is a figure explaining the action | operation of the press mechanism of the water stop panel which concerns on this embodiment. It is a figure explaining the modification of the watertight rubber with which the lower part of the water stop panel concerning this embodiment is equipped. It is a figure explaining the modification of installation of the water stop panel concerning this embodiment. It is a figure explaining the modification of installation of the water stop panel concerning this embodiment. It is a figure explaining the modification of installation of the water stop panel concerning this embodiment.

  The gist of the present invention is a rectangular water blocking panel that can be attached to and removed from the left and right columns of the opening of the building in order to prevent flooding from the outside into the interior of the building. A watertight rubber disposed on each side, a fixing mechanism for fixing the left and right ends of the water blocking panel to one side of the left and right pillars, and watertight rubber disposed on both left and right edge portions of the water blocking panel And a pressing mechanism pressing on the other side surface adjacent to one side surface of the left and right pillars, wherein the fixing mechanism and the pressing mechanism serve as an integral fixing pressing mechanism substantially below the central portion in the vertical direction of both ends of the water blocking panel. The fixing and pressing mechanism is provided with an operating handle for operating the fixing mechanism and the pressing mechanism, and the fixing mechanism and the pressing mechanism are operated by rotating the operating handle in different directions. When it is possible to operate In the filtrate.

  Hereinafter, an embodiment of a water blocking panel of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the outdoor side and the indoor side showing the configuration of the water blocking panel according to the present embodiment. FIG. 2: is the front view and top view which show the use condition of the water stop panel which concerns on this embodiment. FIG. 3 is a view for explaining the configuration of the fixing and pressing mechanism of the water blocking panel and the operation handle according to the present embodiment. FIG. 4 is a front view from the outdoor side for explaining the fixing mechanism of the water blocking panel according to the present embodiment. FIG. 5: is a front view from the indoor side explaining the fixing mechanism of the water stop panel which concerns on this embodiment. FIG. 6 is a view for explaining the operation of the water blocking panel fixing mechanism according to the present embodiment. FIG. 7 is an enlarged view for explaining the operation of the water blocking panel fixing mechanism according to the present embodiment. FIG. 8 is a view for explaining the operation of the pressing mechanism of the water blocking panel according to the present embodiment. FIG. 9 is a view for explaining a modification of the watertight rubber attached to the lower portion of the water blocking panel according to the present embodiment. FIG. 10 is a view for explaining a modification of the installation of the water blocking panel according to the present embodiment. FIG. 11 is a view for explaining a modification of the installation of the water blocking panel according to the present embodiment. FIG. 12 is a view for explaining a modification of the installation of the water blocking panel according to the present embodiment.

  The water blocking panel of the present embodiment is used by being closely fixed to the floor surface of the opening of the building and a pair of left and right prismatic columns in order to prevent flooding from the outside of the building to the inside of the building at the time of occurrence of water damage. As shown in FIG. 1, the water blocking panel 10 of the present embodiment is formed in a rectangular (specifically, rectangular) flat plate shape. As a material of the water blocking panel 10, an aluminum material excellent in corrosion resistance and light in weight is suitably used, and the rectangular flat water blocking panel 10 is formed by processing by extrusion of aluminum. Two grips 13 and 13 are provided at predetermined intervals from the left and right ends of the water blocking panel 10 on the top of the water blocking panel 10, so that the user can easily transport the water blocking panel 10.

  The water blocking panel 10 has an outdoor surface 10a located on the outdoor side and an indoor surface 10b located on the indoor side. FIG. 1A is a perspective view showing the structure of the outdoor surface 10 a of the water blocking panel 10. FIG. 1B is a perspective view showing the configuration of the outdoor surface 10 a of the water blocking panel 10. On the outdoor surface 10a of the water blocking panel 10, two operation handles 50, 50 for operating the fixing and pressing mechanism 20 described later are respectively disposed below the substantially central portion in the vertical direction near both left and right ends of the water blocking panel 10. It is set up. In addition, on the outdoor surface 10a of the water blocking panel 10, a lock mechanism that fixes horizontal rotation of the two operation handles 50, 50 is provided to each operation handle.

  End watertight rubbers 11 and 11 are vertically disposed on the left and right ends of the indoor surface 10b of the water blocking panel 10 from the upper end to the lower end of the water blocking panel 10, respectively. The end watertight rubbers 11 are pressed against and closely adhered to the side surfaces of the left and right pillars of the opening of the building, respectively, thereby preventing flooding from the outside into the interior of the building at the left and right ends of the water blocking panel 10. A bottom watertight rubber 12 is disposed horizontally at the bottom of the water blocking panel 10 across the left and right ends of the water blocking panel 10. By the bottom watertight rubber 12 being in close contact with the floor surface of the opening of the building, in the bottom of the water blocking panel 10, it is possible to prevent flooding from the outside into the inside of the building.

  The watertight rubbers used as the end watertight rubbers 11, 11 and the bottom watertight rubber 12 are generally referred to as waterproof rubber, rubber packing, etc. Natural rubber, synthetic resin, etc. are suitably used as the material Be Further, in the present embodiment, a watertight rubber having a predetermined thickness (for example, 5 to 10 mm) in a flat plate shape is suitably used as the water syrup used.

  On the indoor surface 10b of the water blocking panel 10, two fixing and pressing mechanisms 20, 20 described later are respectively disposed below a substantially central portion in the vertical direction near both left and right ends of the water blocking panel 10. On the indoor surface 10b of the water blocking panel 10, a fixing rubber 31 which is a part of the fixing and pressing mechanism 20 for fixing the left and right ends of the water blocking panel 10 to one side face opposite to the left and right columns is protruded. Positioning guides 14 for determining the position where the adhesive rubber 31 adheres to one side of the right and left pillars of the water blocking panel 10 at four places near the upper end and lower end of the left and right ends of the indoor surface 10 b of the water blocking panel 10 It is provided. The two fixing and pressing mechanisms 20, 20, which will be described in detail later, operate in conjunction with the vertical or horizontal turning operation of the two operating handles 50, 50 described above.

  Hereinafter, with reference to FIG. 2, the installation state between the pair of left and right pillars 70 and 70 of the opening O of the building of the water blocking panel 10 of the present embodiment will be described. Fig.2 (a) is a front view from the outdoor surface 10a side of the installation state of the water stop panel 10. As shown in FIG. FIG. 2 (b) is a plan view of the installed state of the water blocking panel 10. As shown in the front view, the water blocking panel 10 is a floor surface of the opening O with the outdoor surface 10 a of the water blocking panel 10 facing the outside of the building between a pair of left and right columns 70, 70 of the opening O of the building. It will be installed upright on the top. Here, with the opening O of the building in this embodiment, for example, the left and right doors D and D (opening and closing doors, automatic doors, etc.) of the opening O can be opened and closed so that a person can enter and leave the building. It is an entrance.

  As shown in the plan view of FIG. 2, the water blocking panel 10 is a fixing and pressing mechanism 20 disposed on the indoor surface 10 b of the water blocking panel 10 on one side 70 a of the pair of left and right columns 70 and 70 facing each other. The left and right end portions of the water blocking panel 10 are fixed via the fixing rubber 31 constituting the In addition, it is provided on the left and right end edges of the water blocking panel 10 by the pressing mechanism constituting the fixing and pressing mechanism 20 on one side 70a of the pair of left and right columns 70, 70a and the other side 70b adjacent to the outside of the building. It installs in the state which pressed the edge part watertight rubbers 11 and 11 which were made to other side 70b and 70b, respectively. Further, the bottom of the water blocking panel 10 installed on the floor surface of the opening O is installed in a state of being pressed against the floor by the bottom watertight rubber 12 by its own weight.

  In the state mentioned above, by installing the water blocking panel 10 between the pair of left and right columns 70, 70 of the opening O of the building, the water from the opening O of the building to the inside of the building from the outside of the building To prevent. That is, the water from the left and right ends of the water blocking panel 10 is in close contact with the end watertight rubbers 11, 11 and the other side surfaces 70b, 70b, and the water from the lower part of the water blocking panel 10 is the bottom watertight rubber 12 and the opening. The close contact with the floor surface of part O can completely prevent this.

  In addition, when the water damage of the water level more than the height of the water stop panel 10 generate | occur | produces, there is a possibility that water may be flooded from the upper part of the water stop panel 10 to the opening O of a building. For this reason, a plurality of water blocking panels 10 of different heights (for example, 350 mm to 700 mm) are prepared in advance, and the optimum height according to the water level at the time of flood damage in the outside of the building where the water blocking panels 10 are installed. It can respond by installing the water blocking panel 10 of this. Moreover, although mentioned later for details, by comprising so that several water stop panels 10 can be piled up vertically and installed in a height direction, according to the displacement of the water level at the time of a water damage occurrence, with a plurality of water stop panels 10 It can correspond.

  In addition, although a pair of right and left columns 70, 70 of the opening O of the building is desirably a square pillar, the opposite side 70a, 70a, and the one side 70a, 70a and the building If it is a pillar which has other side 70b and 70b which adjoins a substantially perpendicular outside, the water stop panel 10 of this embodiment can be installed even if it is a pillar of frame shape, for example. In addition, it is desirable that the floor surface of the opening O of the building is a horizontal and smooth floor surface, but the details will be described later. For example, the floor of the opening O of the building is the bottom of the bottom of the water blocking panel 10 The bottom of the water blocking panel 10 even if there is an undulation (concave or convex) or groove that can not be absorbed by the watertight rubber 12, or even if the floor surface is not horizontal and has a slope that can not be absorbed by the bottom of the bottom of the water blocking panel It is possible to cope with the bottom watertight rubber 12 by retrofitting a dedicated member for flattening the unevenness or inclination of the floor surface on which the water blocking panel 10 is installed.

  Hereinafter, with reference to FIG.3 and FIG.8, the adhering and pressing mechanism 20 of this embodiment is demonstrated. FIG. 8A shows a state before the end watertight rubber 11 disposed at both ends of the indoor surface 10b of the water blocking panel 10 is pressed against the other side surfaces 70b and 70b of the pair of left and right columns 70 and 70. It is a top view. FIG. 8 (b) shows the state after the end watertight rubber 11 disposed at both ends of the indoor surface 10 b of the water blocking panel 10 is pressed against the other side surfaces 70 b and 70 b of the pair of left and right columns 70 and 70. It is a top view.

  As shown in FIG. 3 and FIG. 8, as a component of the fixing and pressing mechanism 20, one rotation shaft 20a is formed by a cylindrical shaft 21 of a cylindrical shape and a square pole shaft 22 of a square pillar shape. The cylindrical shaft 21 is provided rotatably in the vertical direction inside the water blocking panel 10 via the outdoor side bracket 24 and the indoor side bracket 23. The cylindrical shaft 21 is provided so as to be movable in the horizontal direction through the outdoor surface 10 a and the indoor surface 10 b of the water blocking panel 10.

  A connection pin insertion hole 21a is vertically penetrated at the tip of the indoor surface 10b of the cylindrical shaft 21. Further, a connection hole 51 a is provided in the base end block 51 of the operation handle 50. Then, by inserting the connecting pin 21 b into the connecting pin insertion hole 21 a of the cylindrical shaft 21 and the connecting hole 51 a of the base end block 51, the tip of the cylindrical shaft 21 and the base end block 51 of the operation handle 50 It is connected on the outdoor surface 10 a side of the panel 10.

  A spring receiving portion 27 is welded to a substantially central portion of the cylindrical shaft 21. Further, a spring receiving portion 27 is integrally formed with the indoor side bracket 23 on the outdoor side of the indoor side bracket 23, and a coil spring 25 is disposed on the outer periphery of the cylindrical shaft 21 between the spring receiving portions 27 and 27. ing.

  The quadrangular prismatic square pole shaft 22 of the pivot shaft 20 a protrudes from the outdoor side bracket 24 on the outdoor surface 10 a of the water blocking panel 10, and the square pole shaft 22 is an insertion hole formed in the tightening block 33. It is inserted in 34 and fitted. The stopper 26 is for fixing the fitting between the insertion hole 34 of the tightening block 33 and the square pole shaft 22.

  A connection pin insertion hole 35 a is formed in the tightening block 33, and a connection hole 32 a is provided in the fixed rubber receiving portion 32 to which the fixed rubber 31 is attached. Then, by inserting the connecting pin 35 b into the connecting hole 32 a of the fixed rubber receiving portion 32 and the connecting pin insertion hole 35 a of the tightening block 33, the tightening block 33 and the fixed rubber receiving portion 32 form the water blocking panel 10. It is connected by the indoor surface 10b side.

  As shown in FIG. 8, a part of the components of the fixing and pressing mechanism 20 through the outdoor side bracket 24 and the indoor side bracket 23 penetrating the outdoor surface 10 a and the indoor surface 10 b of the water blocking panel 10 (a pivot shaft 20 a The cylindrical shaft 21, the spring receiving portion 27, the coil spring 25 and the like are disposed inside the water blocking panel 10. In addition, part of the components of the fixing and pressing mechanism 20 (the square pole shaft 22 of the rotating shaft 20a, the tightening block 33, and the fixed rubber receiving portion 32 with the fixed rubber 31 attached) is the indoor surface 10b of the water blocking panel 10 It is disposed in a state of projecting to the side. A part of the components of the fixing and pressing mechanism 20 (the base end block 51 of the operation handle 50, the operation handle 50, and the like) is disposed in a state of projecting toward the outdoor surface 10 a of the water blocking panel 10. In addition, the fixing and pressing mechanism 20 is disposed below the substantially central portion in the vertical direction of both end portions of the water blocking panel 10.

  Hereinafter, the operation of the fixing and pressing mechanism 20 in the present embodiment will be described with reference to FIGS. First, as a precondition, as shown in FIG. 2, the water blocking panel 10 is vertically provided between a pair of left and right square pillars 70 and 70 of the opening O of the building. In this case, all of the positioning guides 14 disposed near the upper end and lower end of the left and right ends of the indoor surface 10b of the water blocking panel 10 in the vicinity of the one side 70a of the pair of left and right columns 70, 70 Standing the water stop panel 10 in the vertical state. By vertically standing the water blocking panel 10 in this state, the area where the adhesive rubber 31 which is a part of the fixing and pressing mechanism 20 is sufficiently in contact with the one side surface 70 a of the pillar 70 can be secured. The strength of the fixation by the contact between the adhesion rubber 31 and the one side surface 70 a of the column 70 can be sufficiently secured.

  As shown in FIG. 4, the left and right operation handles 50, 50 respectively disposed and provided below the substantially central portion in the vertical direction of both ends of the outdoor surface 10 a of the water blocking panel 10 are respectively approximately vertically and horizontally It is rotated by a predetermined angle (approximately 90 degrees) in the vertical direction until it becomes. Thereby, as shown in FIG. 5, the tightening block 33 provided on the indoor surface 10b of the water blocking panel 10 is rotated approximately 90 degrees, and is mounted on the fixed rubber receiving portion 32 connected to the tightening block 33. The adhesive rubber 31 protrudes from the both ends of the water blocking panel 10 in the outward direction and is displaced.

  The rotation operation of the left operation handle 50 in FIG. 4 is right rotation in the approximately 90 degrees vertical direction, and the rotation operation of the right operation handle 50 in FIG. 4 is left rotation in the approximately 90 degrees vertical direction. is there. Then, as shown in FIG. 5, each tightening block 33 provided on the indoor surface 10 b of the water blocking panel 10 and rotated in conjunction with the rotation operation of each operation handle 50 also rotates approximately 90 degrees, The fixed rubber 31 mounted on the fixed rubber receiver 32 connected to the tightening block 33 protrudes from the both ends of the water blocking panel 10 in a substantially horizontal direction and is displaced.

  Hereinafter, with reference to FIG.6 and FIG.7, the concrete rotation operation of the clamping block 33 interlocked with the operation handle 50 arrange | positioned by the left side of the outdoor surface 10a of the water stop panel 10 in FIG. 4 is demonstrated. . The specific turning operation of the tightening block 33 interlocked with the operation handle 50 disposed on the right side is the same as the rotation direction of the operation handle 50 in the vertical direction (i.e., left rotation), so the description is omitted. Do.

  As shown in FIGS. 6 and 7, the turning operation of the operating handle 50 is transmitted to the tightening block 33 via the square pole shaft 22 of the turning shaft 20a. The clamping block 33 is characterized by its shape, and when the operating handle 50 is vertical, the distance between the center of the square pole shaft 22 and the center of the connecting pin 35b is shortest (L1 in the figure), and the operating handle 50 is horizontal. In this state, the distance between the center of the quadrangular prism shaft 22 and the center of the connecting pin 35b is the longest (L2 in the figure). With this configuration, when the operation handle 50 is horizontal, the adhesive rubber 31 attached to the adhesive rubber receiver 32 protrudes from the both ends of the water blocking panel 10 at the longest in the outward direction, and the adhesive rubber 31 is one side of the column 70 It can be fixed to 70a with sufficient strength.

  As shown in FIG. 8, the tip end 50 a of the operation handle 50 is horizontally stopped in a horizontal direction while maintaining the horizontal state by the pivoting operation of the operation handle 50 provided on the outdoor surface 10 a of the water blocking panel 10 in the vertical direction. It is turned so as to be close to the outdoor surface 10 a of the panel 10. At this time, both ends of the water blocking panel 10 are fixed to the one side surface 70 a of the pillar 70 with sufficient strength by the fixing rubbers 31 provided at both ends of the water blocking panel 10. Will move to the other side 70 b side of the pillar 70.

  As a result, the end watertight rubbers 11 provided at the left and right ends of the water blocking panel 10 are pressed against the other side surface 70 b of the column 70 to be in close contact, and water is flooded from the left and right ends of the water blocking panel 10 It can be reliably prevented. Moreover, the flooding from the lower part of the water blocking panel 10 can be completely prevented by the adhesion between the bottom watertight rubber 12 and the floor surface of the opening O due to the self weight of the water blocking panel 10.

  Here, the base end block 51 of the operation handle 50 according to the present embodiment has a first surface 51 b in contact with the outdoor bracket 24 with the tip 50 a of the operation handle 50 separated from the outdoor surface 10 a, and the tip 50 a of the operation handle 50 And a second surface 51c in contact with the outdoor side bracket 24 in the state of being close to the outdoor surface 10a. Thus, by providing the first surface 51 b and the second surface 51 c in the base end block 51, the second surface of the base end block 51 is obtained from the state where the first surface 51 b of the base end block 51 contacts the outdoor bracket 24. When performing an operation (turning operation of the operation handle 50 in the horizontal direction) to change the contact surface of the base end block 51 and the outdoor side bracket 24 in a state where 51c contacts the outdoor side bracket 24 or vice versa This principle can be applied with the bending portion at the boundary between the first surface 51b and the second surface 51c as a fulcrum, and the horizontal rotation operation of the operation handle 50 is facilitated.

  In addition, when the tip end 50a of the operation handle 50 is turned so as to approach the outdoor surface 10a of the water blocking panel 10 in the horizontal direction, the tip of the rotating shaft 20a on the outdoor surface 10a side of the cylindrical shaft 21 is the water blocking panel It horizontally moves from the indoor surface 10b of 10 to the outdoor surface 10a, and is displaced so as to protrude to the outdoor surface 10a side. As a result, the coil spring 25 disposed on the outer periphery of the cylindrical shaft 21 between the spring receiving portions 27 and 27 is compressed (i.e., compressed), and a biasing force of the coil spring is generated in the restoring direction. The biasing force of the coil spring causes the tip end 50a of the operation handle 50 to rotate horizontally in the direction away from the direction approaching the outdoor surface 10a (that is, the other end of the water blocking panel 10, the watertight rubber 11 and the column 70) This helps to cancel the close contact with the side surface 70b.

  This is because when the adhesion between the end watertight rubbers 11 and 11 of the left and right ends of the water blocking panel 10 and the other side surfaces 70b and 70b of the columns 70 and 70 reaches a long time, the outdoor surface 10a of the water blocking panel 10 The pressure by the water further promotes the degree of adhesion between the end watertight rubbers 11, 11 and the other side surfaces 70b, 70b of the pillars 70, 70, and removes the end watertight rubbers 11, 11 from the pillars 70, 70 (or peels off). This is to reduce the load more than necessary for turning the distal end 50a of the operation handle 50 in the direction away from the outdoor surface 10a.

  In addition, when the tip end 50a of the operation handle 50 is rotated so as to approach the outdoor surface 10a of the water blocking panel 10 in the horizontal direction, the water stopping panel of the operation handle 50 is located at the position of the tip 50a of the operation handle 50 A locking mechanism is provided to lock the horizontal position relative to 10. This lock mechanism is. A lock portion 60 and a rotary shaft 61 pivotally supporting the lock portion 60 in the vertical direction so as to rotate approximately 90 degrees are formed.

  The lock portion 60 is formed in a rectangular flat plate shape, and a bent portion separated from the outdoor surface 10 a is formed so that the front end 60 a can hold the tip 50 a of the operation handle 50 on the outdoor surface 10 a side of the water blocking panel 10 There is. As shown in FIG. 4, the lock portion 60 is vertically provided with the tip 60a at the top. Then, as shown in FIG. 1, when the tip end 50a of the operation handle 50 is turned so as to be close to the outdoor surface 10a of the water blocking panel 10 in the horizontal direction, The lock portion 60 is pivoted in the direction so that the tip 50a of the operation handle 50 is surrounded by the tip 60a and the outdoor surface 10a by the tip 60a of the lock 60, so that the tip 50a of the operation handle 50 is pivoted in the horizontal direction The end portions of the water blocking panel 10 at the left and right end portions of the watertight rubber 11, 11 and the other side surfaces 70b, 70b of the columns 70, 70 are prevented from being loosened.

  The lock portion 60 on the left side in FIG. 4 rotates counterclockwise in the vertical direction approximately 90 degrees around the rotation axis 61, and the lock portion 60 on the right side in FIG. By rotating right in the direction, the front ends 50a of the left and right operation handles 50 respectively disposed below the substantially central portions in the vertical direction of both ends of the outdoor surface 10a of the water blocking panel 10 are fixed.

  Hereinafter, referring to FIG. 9, the floor surface F of the opening O of the building has irregularities (concave and convex) and grooves which can not be absorbed by the bottom watertight rubber 12 at the bottom of the standard (so-called standard product) water blocking panel 10 In the case where the floor surface F is not horizontal and has a slope that can not be absorbed by the bottom watertight rubber 12 of the bottom of the standard (so-called, standard product) waterstop panel 10, the bottom watertight rubber 12 of the bottom of the water blocking panel 10 A dedicated member for attaching to the lower part of the above to flatten the unevenness and inclination of the floor surface F on which the water blocking panel 10 is installed will be described.

  Fig.9 (a) is a front view which shows the example of mounting of the exclusive member used when the floor surface F which installs the water stop panel 10 has inclination. FIG. 9 (b) is a front view of a dedicated member used when there is unevenness (concave or convex), a groove or the like on the floor surface on which the water blocking panel 10 is installed. FIG.9 (c) is a front view of the exclusive member used when the floor surface F which installs the water stop panel 10 has inclination.

  As shown in FIG. 9, when the floor F on which the water blocking panel 10 is installed has a slope that can not be absorbed by the bottom watertight rubber 12 at the bottom of the standard (so-called standard product) water blocking panel 10, the floor F The special member 15 (see FIG. 9 (c)) having a watertight rubber 15a similar to the bottom watertight rubber 12 corresponding to the inclination of the lower part attached (see FIG. 9 (c)) to the lower part of the bottom watertight rubber 12 at the bottom of the standard water blocking panel 10. Attach and install.

  In addition, when there is unevenness or unevenness or a groove or the like that can not be absorbed by the bottom water tight rubber 12 of the bottom of the standard (so-called, standard product) water blocking panel 10 on the floor F on which the water blocking panel 10 is installed A dedicated member 15 (see FIG. 9B) having a watertight rubber 15b softer than the bottom watertight rubber 12 attached to the bottom of the dedicated member 15 thicker than the normal bottom watertight rubber 12 (see FIG. It attaches to the lower part of the bottom watertight rubber 12, and installs it.

  With the above configuration, the bottom (the so-called, standard product) of the bottom portion of the water blocking panel 10 on the floor F on which the water blocking panel 10 is installed can not be absorbed by the bottom watertight rubber 12 Install the standard water blocking panel 10 so that it will be absorbed by the watertight rubber 15a and the watertight rubber 15b attached to the lower part of the exclusive member 15 and installed on a flat and smooth floor F even if there is a etc. can do.

  The dedicated member 15 preferably has a shape that can be easily attached to and detached from the bottom of the bottom watertight rubber 12 at the bottom of the water blocking panel 10. For example, a U shape is desirable in a side view matched to the shape of the bottom watertight rubber 12, It is desirable for the bottom watertight rubber 12 to be removable without gaps.

  Hereinafter, referring to FIG. 10, when a flood occurs in the case where a plurality of water blocking panels 10 are stacked and installed in the height direction or when water blocking panels 10 having different heights (for example, 350 mm to 700 mm) are installed. The installation of the water stop panel 10 according to the displacement of the water level of Fig.10 (a) is a front view which shows the example of installation of the several water stop panel 10 in height direction. FIG.10 (b) is a front view which shows the example of installation of the water stop panel 10 of height different from a standard.

  As shown to Fig.10 (a), the water stop panel 10 of this embodiment can also install the some water stop panel 10 in height direction. In this case, the two grips 13 and 13 provided on the upper portion of the water blocking panel 10 located below are in a removed state. For this reason, it is desirable that the two grips 13 and 13 provided on the upper portion of the water blocking panel 10 be configured to be easily removable by, for example, a screw or a bolt. Further, the installation position of the two grips 13 may be changed to the vicinity of the upper portion of the outdoor surface 10a or the indoor surface 10b of the water blocking panel 10, and the upper portion of the water blocking panel 10 may be made flat in advance. In this way, even when water damage at a water level higher than the height of the expected water stop panel 10 occurs, the water stop panel 10 can be additionally installed later, and the water level at the time of water damage occurrence In accordance with the displacement of the plurality of standard water blocking panels 10 can correspond.

  Also, as shown in FIG. 10 (b), a height (for example, 1000 mm) other than the standard height (for example, 350 mm to 700 mm) is prepared in advance, and the outside of the building where the water blocking panel 10 is installed The water stop panel 10 of the optimal height according to the place where the water level at the time of flood is high in can be installed.

  Hereinafter, with reference to FIG.11 and FIG.12, the case where the water stop panels 10 are arranged side by side in the place where the opening O of a building is wide is demonstrated. As shown in FIG. 11, when the opening O of the building is twice as wide as the normal opening O, a square pillar shaped intermediate column 80 is vertically erected at the center between the pair of left and right columns 70, 70. Then, the water blocking panels 10 are installed between the left column 70 and the middle column 80 and between the middle column 80 and the right column 70, respectively.

  As shown in FIG. 12, at the bottom of the intermediate column 80, rectangular plate-shaped bases 81 for vertically setting the intermediate column 80 are provided before and after the opening O. For example, the base 81 is used to allow the intermediate column 80 to be easily erected vertically using a bolt or the like, and a plurality of (eight in total, four each in total) bolt insertion openings 83 are formed. There is. For this reason, as shown in FIG. 12, a plurality of (eight in total, four each in total) bolt fastening holes 82 are formed in advance in the floor surface F at the central portion between the pair of left and right columns 70, 70. . The bolt fastening holes 82 are usually covered so as not to impair the appearance of the floor surface F.

  And at the time of installation of the water blocking panel 10, the coating of the bolt fastening hole 82 is removed, and a plurality of bolt fastening holes 82 formed in the floor F and the base 81 of the intermediate column 80 corresponding to the bolt fastening holes 82. A plurality of bolt insertion openings 83 formed in advance are aligned, and the base 81 is fastened to the floor surface F by bolts, so that the intermediate column 80 can be easily erected vertically. As a matter of course, the bolt fastening holes 82 are formed in the floor surface F so as to coincide with the positions of the plurality of bolt insertion openings 83 of the base 81.

  After a square columnar intermediate column 80 is vertically erected at the center between the pair of left and right columns 70, 70, the left column 70 and the intermediate column 80, and the intermediate column 80 and the right column 70 Install the water blocking panel 10 between them. Specifically, the water blocking panel 10 is provided on the left side 80a of the intermediate column 80 facing the one side 70a of the left column 70, in the vicinity of both ends of the indoor surface 10b of the water blocking panel 10 The left and right end portions of the water blocking panel 10 are fixed via the fixing rubber 31 constituting the mechanism 20. In addition, a pressing force mechanism 20 is configured to be fixed to one side 70a of the left column 70, the other side 70b adjacent to the outside of the building, the left side 80a of the middle column 80 and the other side 80b adjacent to the outside of the building. It installs in the state which pressed the end watertight rubbers 11 and 11 provided in the left-right-both-ends edge part of the water blocking panel 10 with the other side 70b and 80b by mechanism, respectively.

  Similarly, the water blocking panel 10 is a fixing pressing mechanism disposed in the vicinity of both ends of the indoor surface 10 b of the water blocking panel 10 on the right side 80 a of the intermediate column 80 facing the one side 70 a of the right column 70. The left and right end portions of the water blocking panel 10 are fixed via the fixing rubber 31 which constitutes 20. Also, a pressing force mechanism 20 is configured to be fixed to one side 70a of the right pillar 70 and the other side 70b adjacent to the outside of the building, the right one side 80a of the intermediate post 80 and the other side 80b adjacent to the outside of the building. It installs in the state which pressed the end watertight rubbers 11 and 11 provided in the left-right-both-ends edge part of the water blocking panel 10 with the other side 70b and 80b by mechanism, respectively.

  As described above, since the plurality of water blocking panels 10 can be installed side by side in a place where the opening O of the building is wide, the water blocking panel 10 corresponding to the openings O of different sizes of the building can be provided. .

  The present invention is not limited to the above-described embodiment, but includes the configurations in which the configurations disclosed in the above-described embodiment are replaced with each other or the combination is changed, the known technique, and the above-described embodiment. A configuration in which each configuration is replaced with each other or a combination is changed is also included. Further, the technical scope of the present invention is not limited to the embodiments described above, but extends to the matters described in the claims and the equivalents thereof.

DESCRIPTION OF SYMBOLS 10 Water proof panel 11 End watertight rubber 12 Bottom watertight rubber 13 Grip part 14 Positioning guide 15 Special member 20 Fixing press mechanism 20a Rotation axis 21 Cylindrical axis 22 Square pole axis 23 Indoor side bracket 24 Outdoor side bracket 25 Coil spring 26 Stopper 27 spring receiving portion 31 fixing rubber 32 fixing rubber receiving portion 33 tightening block 50 operation handle 51 base end block 60 locking portion 61 rotating shaft 70 pillar 70a one side 70b other side O opening F floor

Claims (3)

A rectangular water blocking panel that can be attached to and detached from the left and right columns of the entrance of the building to prevent flooding from the outside into the interior of the building,
Watertight rubbers disposed respectively at the left and right end edges and the lower portion of the water blocking panel;
A fixing mechanism for fixing the left and right ends of the water blocking panel to one side surface of the left and right columns;
A pressing mechanism for pressing watertight rubber disposed at both left and right end edges of the water blocking panel to the other side surface adjacent to one side surface of the left and right columns;
Equipped with
The fixing mechanism and the pressing mechanism are respectively disposed below substantially central portions in the vertical direction of both end portions of the water blocking panel as an integral fixing pressing mechanism.
The fixing and pressing mechanism includes the fixing mechanism and an operation handle for operating the pressing mechanism.
The operation handle is
The fixing mechanism is operated by the rotation operation in the vertical direction with respect to the water blocking panel, and both ends of the water blocking panel are fixed to one side surface of the left and right pillars,
The pressing mechanism is activated by the horizontal turning operation of the operation handle with respect to the water blocking panel, and the water-tight rubber disposed at both end edges of the water blocking panel is adjacent to one side surface of the left and right columns The water stop panel characterized in that the other side is pressed and fixed firmly. 2. The water stop according to claim 1 , wherein positioning guides for determining the fixing position of the water blocking panel by the fixing mechanism are disposed at upper ends and lower ends of left and right ends of the water blocking panel, respectively. panel. A lock mechanism is provided to fix the horizontal position of the operation handle with respect to the water stop panel in order to maintain the tightness of the watertight rubber disposed at both end edges of the water stop panel by the pressing mechanism. The water blocking panel according to claim 1 or 2, characterized in that

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