JP5333553B2 - Waterproof door device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent intrusion of water from a gap on a lateral side of a waterproof door without labor by closing the gap on the lateral side of the waterproof door along with a rising/tilting motion of the waterproof door. <P>SOLUTION: An waterproof door apparatus includes: a plurality of adjacent right and left waterproof doors 2 provided in a storage recess frame 4; a raising/tilting device 20 for guiding the waterproof door 2 between tilting and rising positions; one or more gap closing members 41 capable of closing the gap between the waterproof doors 2; and interlocking mechanisms 40 which are provided at the right side edges of the waterproof doors 2 except a right end and which make the gap closing members 41 abut on both the side ends of the gap between the waterproof door 2 in the rising position and the waterproof door 2 adjacent thereto in the rising position by advance. The interlocking mechanism 40 makes the gap closing member 41 recede by interlocking with the movement of the waterproof door 2 to the tilting position from the rising position, and makes the gap closing member 41 advance by interlocking with the movement of the waterproof door 2 to the rising position from the tilting position. <P>COPYRIGHT: (C)2012,JPO&amp;INPIT

Description

  The present invention relates to a waterproof door device that mainly prevents inundation from entrances and exits of buildings and parking lots.

  The thing of the following patent document 1 is known as a conventional waterproof door apparatus. In the waterproof door device, a plurality of waterproof doors are arranged, and a seal mechanism for manually pressing the packing against the gaps between the standing waterproof doors is provided.

JP 2005-120594 A

  In the above conventional waterproof door device, although it is possible to prevent water from entering between the gaps between the waterproof doors, after all the waterproof doors are erected, it is necessary to manually press the packing for each gap and before falling down Since it is necessary to release the pressure manually, it is troublesome.

  In addition, from the viewpoint of eliminating the gap between the waterproof doors, it can be considered to use a single large waterproof door. However, in such a waterproof door, a large-scale start for raising and lowering the waterproof door is possible. A falling device is required, and a great deal of cost is required to flexibly cope with various design water stop widths.

  Accordingly, the invention according to claim 1 is a waterproof door device that can easily prevent water intrusion from the gap on the side of the waterproof door by closing the gap on the side of the waterproof door as the waterproof door is raised and lowered. Is intended to provide.

In order to achieve the above object, the invention according to claim 1 is provided with a waterproof door provided in the housing recess frame, a tilting mechanism for guiding the waterproof door from the fall position to the standing position, and a gap on the side of the waterproof door. A gap closing member that can be closed, and an interlocking mechanism that abuts the gap closing member by advancing against both end portions of the gap on the side of the waterproof door at the standing position provided on the waterproof door, , in conjunction with the standing position of the waterproof door movement to the laid posture, with retracting the gap closure member, in conjunction with the laid-down position of the waterproof door movement to the upright position, to advance the gap closure member, The gap closing member closes the gap .

In addition to the above-mentioned object, the invention according to claim 2 is provided with a plurality of waterproof doors adjacent to the left and right provided in the housing recess frame in order to achieve the object of closing the gaps between the plurality of waterproof doors, and the waterproof door A tilting mechanism for guiding the door between the lying position and the standing position, one or more gap closing members capable of closing the gap between the waterproof doors, and the waterproof door in the standing position provided on the one or more waterproof doors And an interlocking mechanism that causes the gap closing member to abut against both ends of the gap with the waterproof door in the standing position adjacent to the door, and the interlocking mechanism moves from the standing position of the waterproof door to the lying position. Along conjunction with the, along with retracting the gap closure member, in conjunction with the laid-down position of the waterproof door movement to the upright position, to advance the gap closure member, and characterized in that to close the gap in the gap closing member To do.

In order to achieve the object of closing the gap between the waterproof door and the water blocking wall in addition to the above object, the invention described in claim 3 is provided with a waterproof door provided in the storage recess frame, Standing position provided on the waterproof door, a tilting mechanism for guiding the standing position, a water blocking wall adjacent to the waterproof door in the standing position, a gap closing member capable of closing a gap between the waterproof door and the water blocking wall, and the waterproof door In addition, an interlocking mechanism that abuts the gap closing member by advancing against both side ends of the gap between the waterproof door and the water blocking wall in the forward movement, the interlocking mechanism can move the waterproof door from the standing position to the lying position. Along with this, the gap closing member is retracted, and in conjunction with the movement of the waterproof door from the lying down position to the standing position, the gap closing member is advanced and the gap closing member closes the gap. Is.

  The invention described in claim 4 is characterized in that the water blocking wall is detachable in order to achieve the object of further increasing the degree of freedom of installation of the waterproof door device in addition to the above object. .

  The invention according to claim 5 is characterized in that, in addition to the above object, the side surface of the waterproof door and the front surface of the water blocking wall are made adjacent to each other in order to achieve the object of providing a better water-stopping arrangement. It is what.

  In addition to the above-mentioned object, the invention according to claim 6 achieves the purpose of more efficiently installing the water stop wall using the coexisting outer wall, so that the water stop wall is along the side of the housing recess frame. It is installed so that it may protrude from the outer wall installed.

  In addition to the above object, the invention described in claim 7 is characterized in that the corner of the gap closing member is brought into contact with the water blocking wall in order to achieve the object of further improving the waterproof performance. .

  In addition to the above-mentioned object, the invention described in claim 8 makes contact with the gap closing member without being caught, and achieves the object of maintaining high waterproof performance. The side surface of the member is brought into contact, and the interlocking mechanism is characterized in that the gap closing member is moved outward and forward.

  In addition to the above-mentioned object, the invention according to claim 9 is provided with a water stop wall at the ends of the plurality of waterproof doors in order to achieve the purpose of accurately waterproofing water from the entire ends. The mechanism is characterized in that the gap closing member is moved with respect to the gap between the water blocking wall and the waterproof door at the end.

  In addition to the above-described object, the invention described in claim 10 achieves the object of further improving the waterproof performance by avoiding a decrease in the closing performance of the gap closing member. A protrusion, a shaft, or a flange provided on one side of the water blocking wall and a groove, a hole, or a pair of protrusions provided on the other can be engaged with each other.

  In order to achieve the object of providing a high level of waterproof performance even in a plurality of waterproof doors that are not arranged in a straight line, the interlocking mechanism has a plan view L in addition to the above object. A plurality of waterproof doors arranged in a letter shape are closed by advancing a gap closing member with respect to a lateral gap of the waterproof door according to the corner portion.

  In addition to the above object, the invention according to claim 12 achieves the object of performing the upside-down operation more smoothly while having high waterproof performance. It is made to recede so that it may enter inside from a side.

  In addition to the above object, the invention according to claim 13 achieves the object of making the operability extremely good while having a high waterproof performance. The waterproof door is raised and lowered.

  In addition to the above object, the present invention achieves the object of providing high waterproof performance and good operability with a simple structure and without additional cost. And at least a pair of interlocking arms rotatably provided on the waterproof door via a pivot that is lowered forward in the lying state, and a support shaft provided on each interlocking arm in a state parallel to the pivot, and a gap closing member Is attached to these support shafts in common, and the interlocking arm is interlocked by its own weight with respect to the movement of the waterproof door from the standing position to the lying down position. In response to the movement of the door from the lying position to the standing position, the interlocking arm is interlocked by its own weight, and the gap closing member is advanced obliquely through the support shaft.

  In addition to the above object, the present invention achieves an object of further improving operational reliability, ease of operation, and waterproof performance, and a portion of the gap closing member that is raised by the standing up of the waterproof door and storage. A pull-down member that connects the recess is provided, and the pull-down member is characterized in that when the waterproof door is in the upright position, the gap closing member is brought into pressure contact with both end portions of the gap by being pulled down.

  Furthermore, in addition to the above-described object, the present invention achieves an object that contributes to further improvement in operational reliability, ease of operation or waterproof performance, and the gap closing member includes a support frame attached to a support shaft, A closing contact member provided so as to be movable up and down, left and right by a predetermined amount with respect to the support frame, and a pull-down member is connected to the support frame. The support frame is pulled down in the contact state.

  Furthermore, in addition to the above-described object, the present invention achieves the object of extremely smoothly repeating the raising / lowering operation, so that the gap closing member includes a support frame attached to the support shaft and a predetermined amount with respect to the support frame. A closing contact member provided so as to be movable up and down, left and right, and an urging spring interposed between the support frame and the closing contact member. The urging spring attaches the closing contact member to the support frame. The support frame is biased forward in the standing state and in the lying down state, and the support frame resists the biasing spring against the closing contact member in a state where the clearance closing member is in contact with both end portions of the clearance. Thus, it can be pulled down.

  In addition to the above object, the present invention is provided with a position restricting member that contacts the waterproof door in the lying position in the gap closing member in order to achieve the purpose of further improving the stability in the lying state. It is characterized by.

  In addition, in addition to the above object, the present invention achieves the object of achieving both high waterproof performance and extremely good operability. The interlocking mechanism includes a pressing mechanism that presses the gap closing member forward in a standing state, and a waterproof mechanism. Actuating at least a pair of interlocking arms pivotably provided on the waterproof door and pivoting each interlocking arm in a direction in which the tip edge is located behind the gap via a pivot in the direction perpendicular to the back surface of the door A spring and a support shaft provided in each interlocking arm in a state parallel to the pivot axis, and the gap closing member is attached to these support shafts so as to be movable in a predetermined amount relative to the back surface of the waterproof door, A return member guided by the guide member is provided, the pressing mechanism releases the pressing against the gap closing member with respect to the movement of the waterproof door from the standing position to the lying down position, and the return member is interlocked with the support shaft via the support shaft. The arm is rotated in the direction away from the back of the gap against the operating spring to house the gap closing member, and the interlocking arm rotates and supports the movement of the waterproof door from the lying down position to the standing position. The gap closing member is moved behind the gap and in front of the pressing mechanism via the shaft, and the pressing mechanism presses the gap closing member.

  In addition to the above object, the present invention achieves the object of improving waterproof performance and further improving operability with a simple mechanism, so that the interlocking mechanism presses the gap closing member forward in the standing state. Attach the mechanism and at least a pair of interlocking arms pivotably provided on the waterproof door via a pivot that is perpendicular to the back surface of the waterproof door, and attach each interlocking arm in a direction in which the tip edge is away from the rear of the gap. A first return spring is provided and a support shaft provided on each interlocking arm in a state parallel to the pivot, and the gap closing member is movable in a predetermined amount relative to the back surface of the waterproof door in common with the support shaft. And the second return spring is urged and attached in the remote direction, and the gap closing member is moved in the remote direction with respect to the back surface of the waterproof door by the second return spring in response to the movement of the waterproof door from the standing position to the lying position, and First return bar The gap closing member is housed by moving the gap away from the rear of the gap, and the interlocking arm resists the first return spring by the gravity of the gap closing member against the movement of the waterproof door from the lying down position to the standing position. And the gap closing member is moved behind the gap and in front of the pressing mechanism via the support shaft, and the pressing mechanism presses the gap closing member against the second return spring. Is.

  Furthermore, in addition to the above-mentioned object, the present invention achieves the object of further improving the reliability of operation and the waterproof performance, and the pressing mechanism is rotatably attached via a pivot along the side of the waterproof door. A contact arm that can be extended from the side of the waterproof door, a rotation arm that is pivotally attached via a support shaft parallel to the pivot, and that is connected to the contact arm and attached to the adjacent waterproof door. And a contact portion provided on the back surface that contacts at least a tip edge of the contact arm in the standing state, and the pressing arm moves forward when the contact arm rotates in contact with the contact portion in the standing state. And the gap closing member is pressed.

  In addition to the above object, the present invention achieves the object of achieving both high operability and waterproof performance at a high level, and the gap closing member has a guide slope at a position facing the pressing mechanism, and the waterproof door stands upright. Accordingly, the gap closing member is advanced by guiding the pressing mechanism relatively rearward.

  Furthermore, in addition to the above-mentioned object, the present invention achieves an object of providing a reliable closure of a gap due to ups and downs with a simple configuration, so that the gap closing member is stored inside the side of the waterproof door. It is a plate-like thing attached so as to be able to turn from the state to the unfolded state protruding from the side of the waterproof door, and the interlocking mechanism includes a return spring that urges the gap closing member in the direction of the unfolded state, In conjunction with the movement of the waterproof door from the standing position to the lying position, the gap closing member is pivoted and retracted, and in conjunction with the movement of the waterproof door from the lying position to the standing position, the gap closing member is swung. It is characterized by moving forward.

  In addition, in addition to the above-described object, the present invention achieves the object of enabling the waterproof performance to be further enhanced in conjunction with the raising and lowering operation, so that the storage recessed frame is provided in each gap between the waterproof doors. A gap lower end closing member capable of closing the lower end edge of the gap between the waterproof doors is provided at a corresponding portion, and the gap lower end closing member is rotatable via a pivot along the lower side of the waterproof door. At the same time, it is urged by the pressure contact spring in the rotational direction in which it rises as a whole, and further, when one waterproof door moves to the fall position, it contacts the lower edge of the waterproof door and resists the pressure contact spring. An operating claw that is rotated in a rotating direction in which the entire closing member descends is provided.

  According to the present invention, the gap closing member that closes the gap on the side of the waterproof door is moved back and forth in conjunction with the raising / lowering operation of the waterproof door by the interlocking mechanism. Therefore, it is possible to close the gap only by raising and lowering the waterproof door, and to dramatically improve the waterproof performance without extra effort.

It is a partially notched top view in the fall state of the waterproof door apparatus which concerns on the 1st form of this invention. It is the KK sectional view taken on the line of FIG. It is a figure which shows the state in the middle of standing from FIG. It is a figure which shows the standing state from FIG. It is the LL sectional view taken on the line of FIG. It is a figure which shows the state in the middle of standing up from FIG. It is a figure which shows the standing state from FIG. (A)-(c) is an oblique top view corresponding to the enlarged view of FIGS. In the waterproof door apparatus which concerns on a 2nd form, it is a partially notched right side view of the waterproof door in the fall state. (A) is the MM sectional view taken on the line of FIG. 9, (b) is the NN sectional view taken on the line of FIG. 9, (c) is the OO sectional view taken on the line of FIG. (A) is a right side view of the waterproof door in the lying down state in the waterproof door device according to the third embodiment, and (b) is a partial rear view of the right side of the waterproof door in the lying down state in the waterproof door device. It is a partially expanded right view of the waterproof door in the standing state in the waterproof door device according to the third embodiment. It is the PP sectional view taken on the line of Fig.11 (a). (A) is the QQ sectional view taken on the line of FIG.11 (b), (b) is a corresponding figure of Fig.14 (a) in the middle of standing of the waterproof door 2. FIG. It is a partially notched right side front explanatory drawing of the waterproof door apparatus in the lying state which concerns on a 4th form. (A) is a partially notched right side lower part explanatory view in the middle of standing in the waterproof door device concerning the 4th form, and (b) is a partially notched right side lower part explanatory view in the standing state in the waterproof door device. (A) is the RR sectional view taken on the line of FIG. 15, (b) is the SS sectional view taken on the line of FIG. 16 (a), (c) is the TT sectional view taken on the line of FIG. 15A is a cross-sectional view taken along the line U-U in FIG. 15, FIG. 15B is a cross-sectional view taken along the line V-V in FIG. 16A, and FIG. 16C is a cross-sectional view taken along the line WW in FIG. (A) is a left side plan view of a waterproof door in a lying state in the waterproof door device according to the fifth embodiment, (b) is a rear view corresponding to (a), and (c) is an upright state in the waterproof door device. A waterproof door left part top view and a right part top view, (d) is a rear view corresponding to (c). (A)-(b) is a figure explaining turning of the clearance gap closing member in the waterproof door apparatus which concerns on a 5th form. (A) is a partial left side view of the waterproof door of the waterproof door device according to the fifth embodiment in the standing state (while standing), (b) is a rear view around the gap lower end closing member in (a), (b). FIG. 4 is a view around a gap lower end closing member in FIG. It is a partially abbreviated plan view of the outermost waterproof door in the standing state in the waterproof door device concerning the 6th form, and its circumference. (A) is a partial front view of FIG. 22, (b) is a sectional view taken along line XX of (a), and (c) is a sectional view taken along line YY of (a). It is a partially omitted plan view of the waterproof door on the outermost side in the standing state and the periphery thereof in the waterproof door device according to the seventh embodiment. It is a partially omitted plan view of the outermost waterproof door in the standing state and its periphery in the waterproof door device according to the eighth embodiment. (A) is a top view in the fall state of the waterproof door which concerns on the waterproof door apparatus of a 9th form, (b) is an enlarged view of the water stop board vicinity of (a). It is a perspective view of the corner part vicinity at the time of making the waterproof door which concerns on the waterproof door apparatus of a 9th form into an upright state. FIG. 27 is an enlarged view of the vicinity of a water stop column in FIG. It is the ZZ sectional view taken on the line of FIG. FIG. 29 is a perspective view of the waterproof door of FIG. 28 near the upper corner of the waterproof door (immediately before the standing position). In the waterproof door apparatus which concerns on a 10th form, it is a perspective view of the waterproof door just before standing up at the water stop column side, and its periphery. In the waterproof door apparatus which concerns on an 11th form, it is a perspective view of the waterproof door just before standing up at the water stop column side, and its periphery.

  Hereinafter, a waterproof door device according to embodiments (first to eleventh embodiments) of the present invention will be described with reference to the drawings as appropriate. In addition, the 1st form-a 5th form are common at the point which plugs up the clearance gap between waterproof doors. Among these, the first form and the second form are common in that the gap closing member that closes the gap between the waterproof doors moves in the diagonally front-rear direction, and hence is collectively referred to as the A form. Moreover, since the 3rd form and the 4th form are common in the point that a clearance gap closing member moves to a horizontal direction and the front-back direction, they are collectively called the B form. Furthermore, the fifth form is characterized by the fact that the gap closing member pivots and may be referred to as C form. On the other hand, the sixth to eleventh forms are common in that the gap between the waterproof door and the water blocking wall is closed, and are collectively referred to as the D form.

[A form]
[First form]
FIG. 1 is a partially cutaway plan view of a waterproof door device 1 according to the first embodiment in a state where each waterproof door 2 is in a lying position (falling state), and FIG. 2 is a cross-sectional view taken along line KK in FIG. FIG. 3 is a diagram showing a state in the middle when the waterproof door 2 is erected from the lying state of FIG. 2, and FIG. 4 is a state where the waterproof door 2 is completely erected through the state of FIG. It is a figure which shows the state (standing state) which became.

  The waterproof door device 1 has a plurality of waterproof doors 2. These waterproof doors 2 close the upper openings of the storage recesses 4 embedded in the floors of entrances and exits of buildings, parking lots and the like at the lying down position. An edge member 6 is attached to the inside of the opening of the storage recess 4. Further, a sealing material 8 is attached to the inside of the front portion of the housing recess 4, and the lower part of each waterproof door 2 in the standing position contacts the sealing material 8. In addition, a door frame 12 with a sealing material 10 with which an edge of the waterproof door 2 located at the end abuts when standing is provided upright on the left and right ends of the front portion of the housing recess 4.

  In addition, a pair of raising and lowering devices 20 as a raising and lowering mechanism are connected to the upper portion of each waterproof door 2 and the rear portion of the housing recess body 4. The raising / lowering device 20 includes a support arm 22 and a rotation arm 24. A drive shaft 28 that is rotationally driven by a drive source 26 is connected to the lower end edge of the support arm 22. In addition, a pair of hinge devices 30 are connected to the lower portion of each waterproof door 2 and the front portion of the housing recess body 4. Here, the structure of each waterproof door 2 is as shown in Japanese Patent Application No. 2004-259097 which is an earlier application by the present applicant, and each waterproof door 2 is shown in FIG. As shown in FIG. 2 to FIG. 4 and the like, it is tilted from the lying position to the standing position.

  A gap closing member 41 is installed on the right side edge (the left side edge in the figure) of the back surface (the lower surface in the lying position, the rear surface in the standing position) of each waterproof door 2 excluding the right end via the interlocking mechanism 40. 5 is a cross-sectional view taken along line LL in FIG. 1 and a partially enlarged view mainly showing the interlocking mechanism 40 or the gap closing member 41, and FIG. 6 shows a case where the waterproof door 2 is erected from the lying state in FIG. FIG. 7 is a diagram showing a state in the middle, and FIG. 7 is a diagram showing a standing state after the state of FIG.

  As shown in FIG. 8, the gap closing member 41 has a bar-shaped rubber block 42 and a rubber block 42 fixed on the front side, and a support frame 44 is received on the rear side so as to be movable up and down. And a closing contact member 46 to which a bar body having a U-shaped cross section is joined. On the other hand, the interlocking mechanism 40 is provided for each interlocking arm 48 and an interlocking arm 48 that is rotatably attached to both end edges of the support frame 44 (front and rear end edges in the lying down state, upper and lower end edges in the standing state). And an accommodating portion 50 that accommodates a part of the interlocking arm 48.

  The gap closing member 41 is disposed substantially parallel to the right side of the waterproof door 2. The support frame 44 and the closing contact member 46 are connected to each other via a pin 52 provided in the vicinity of the closing contact member 46 and a long hole 54 provided in the support frame 44 that receives the pin 52. . The support frame 44 is thinner than the closing contact member 46.

  The interlocking arm 48 is an L-shaped block body in which the ends of the first rod-shaped portion 56 and the second rod-shaped portion 57 are coupled to each other, and the first rod-shaped portion 56 is formed in the housing portion 50. In a posture that is inclined with respect to the waterproof door 2 (downwardly in a lying state, downwardly in a standing state), it is rotatable around a pivot 58 that penetrates in the longitudinal direction. The support frame 44 is also pivotably attached to the support frame 44 through a support shaft 59 penetrating in a direction substantially perpendicular to the tip edge (a direction parallel to the pivot 58). Note that the second rod-like portion 57 is slightly lowered in the lying state and slightly lowered in the standing state.

  In addition, a string-like pull-down member 60 is passed between the front side of the support frame 44 (the front lower portion in the standing state) and the front bottom surface of the storage recess 4. The pull-down member 60 has a length for pulling the front portion of the support frame 44 that slightly rises by the standing of the waterproof door 2, and is slightly slack in the lying state.

  The operation of the waterproof door device 1 according to the first embodiment configured as described above will be described. When the waterproof door 2 in the lying position is erected in order from the right end by the erection device 20, the interlock mechanism 40 of each waterproof door 2 erected after the second interlocks with the erection operation as shown below. Then, the gap closing member 41 is pressed against the gap (the gap on the side of the waterproof door 2 that stands upright) with the adjacent waterproof door 2 that stands up first.

  That is, the second rod-like portion 57 of the interlocking arm 48 is positioned on the lower side in a rear-lowering posture when lying down (FIG. 5 or FIG. 8A), and this posture does not change much even when it starts to stand up. As you stand up, you will be in a posture that goes up as it is. However, since the self-weight or the gravity of the support frame 44 naturally acts on the second rod-shaped portion 57, the first rod-shaped portion 57 is positioned so that the second rod-shaped portion 57 is on the lower side at a certain time (approximately the time of FIG. 6). The interlocking arm 48 rotates around 56 (FIG. 6 or FIG. 8B).

  This rotation is naturally interlocked with the standing of the waterproof door 2, and the rubber block 42 advances forward right via the support frame 44 and the closing contact member 46 by this rotation. Note that the tip edge of the second rod-like portion 57 also moves downward. This movement is the length of the support frame 44 after the rubber block 42 contacts the waterproof door 2 and the downward movement is stopped. The hole 54 moves downward relative to the pin 52 of the closing contact member 46, and the support frame 44 is adjusted by sliding downward relative to the closing contact member 46. Further, the downward movement is smoothly performed by the pull-down member 60 pulling down the support frame 44. On the other hand, since the support frame 44 is thinner than the closing contact member 46, the support frame 44 can also move left and right within the closing contact member 46, and the rubber block 42 and the closing contact member 46 are also moved by this left and right movement. The movement of is adjusted.

  When the waterproof door 2 is in the upright position (FIG. 7 or FIG. 8C), the second rod-shaped portion 57 of the interlocking arm 48 is lowered forward, via the support frame 44 and the closing contact member 46. Thus, the rubber block 42 is pressed against the back surface (back surface) of the waterproof door 2. This pressing is sufficiently strong due to the gravity of the interlocking arm 48 or the support frame 44, but is more firmly performed in combination with the action of lowering the support frame 44 by the pull-down member 60.

  On the other hand, when the waterproof door 2 starts to be tilted from the standing position by the tilting device 20, the state is just reversed from the standing position, that is, after the time point of FIG. 6 or FIG. The rod-shaped portion 57 moves downward, the connecting portion 44, the closing contact member 46 or the rubber block 42 (gap closing member 41) is moved downward, and the waterproof door 2 is in the fall position (FIG. 5 or FIG. 8A). The second rod-shaped portion 57 causes the gap closing member 41 to move back obliquely downward (in a direction approaching the waterproof door 2 on which it is provided and downward). As a result, the gap closing member 41 is moved so as to enter the inner side from the side of the waterproof door 2, and interference with the adjacent waterproof door 2 moving to the lying position is avoided.

  In the waterproof door device 1 according to the first embodiment, a plurality of waterproof doors 2 adjacent to the left and right provided in the housing recess frame 4, a tilting device 20 that guides the waterproof door 2 from a lying position to a standing position, and a waterproof door One or more gap closing members 41 that can close the gap between the two, and the waterproof door 2 in the standing position provided on the right edge of the waterproof door 2 other than the right end, and the waterproof door 2 in the standing position adjacent thereto. And an interlocking mechanism 40 that abuts the gap closing member 41 by advancing against both side end portions of the clearance, and the interlocking mechanism 40 is interlocked with the movement of the waterproof door 2 from the standing position to the lying position, Since the gap closing member 41 is moved backward, and the gap closing member 41 is moved forward in conjunction with the movement of the waterproof door 2 from the lying down position to the standing position, the waterproof door is automatically provided as the waterproof door 2 is raised. Various design water stops that can close the gaps between them In a waterproof door device that uses multiple waterproof doors that can flexibly respond to and easily rise and fall, it can quickly prevent flooding without allowing water from entering the gap, and responds appropriately in case of an emergency such as a flood can do.

  In the waterproof door device 1, the interlocking mechanism 40 retracts the gap closing member 41 to a position inside the right side of the waterproof door 2, so that the interlocking mechanism 40 or the gap closing member 41 is in a lying state or In the tilted state, it does not face the adjacent waterproof door 2, and therefore, when the waterproof door 2 is tilted, the interlocking mechanism 40 or the gap closing member 41 can avoid the situation of interfering with the adjacent waterproof door 2. It is possible to smoothly perform the up and down operation while having a high waterproof performance that prevents water from entering.

  Further, in the waterproof door device 1, the raising / lowering device 20 is driven by a drive source or a drive shaft to raise and lower the waterproof door 2, so that the waterproof door 2 can be automatically raised and lowered. Accordingly, the gap closing member 41 can be automatically advanced or retracted, and the operability can be made extremely good while having high waterproof performance.

  In addition, in the waterproof door device 1, the interlocking mechanism 40 includes at least a pair of interlocking arms rotatably provided on the waterproof door 2 via a pivot 58 that is rearwardly lowered in a standing state and forwardly lowered in a lying state. 48 and a support shaft 59 provided on each interlocking arm 48 in a state of being parallel to the pivot shaft 58, and the gap closing member 41 is commonly attached to the support shaft 59 so that the waterproof door 2 is raised from the standing position to the lying position. The interlocking arm 48 is interlocked by its own weight to move the gap closing member 41 diagonally through the support shaft 59, and the interlocking arm 48 is in response to the movement of the waterproof door 2 from the lying position to the standing position. Since the gap closing member 41 is obliquely advanced via the support shaft 59 in conjunction with its own weight, the interlocking with the raising / lowering operation of the waterproof door 2 is realized by the gravity action on the interlocking arm 48. Can, no extra cost with a simple configuration, it is possible to provide a high waterproof performance and good operability.

  Further, the waterproof door device 1 is provided with a pull-down member 60 that connects the portion of the gap closing member 41 (the front side of the support frame 44) that rises by the standing of the waterproof door 2 and the housing recess 4, and the pull-down member 60 stands upright. When the state is reached, the gap closing member 41 is brought into pressure contact with both side ends of the gap by lowering, so that the rotation interlocking by the weight of the interlocking arm 48 is made more reliable and the waterproof door 2 is in the standing position. Therefore, it is possible to further enhance the reliability of operation, the ease of operation, and the waterproof performance.

  Further, in the waterproof door device 1, the gap closing member 41 includes a support frame 44 attached to the support shaft 59, and a closing contact member 46 provided so as to be movable up and down by a predetermined amount with respect to the support frame 44. The pull-down member 60 is connected to the frame 44, and the pull-down member 60 pulls down the support frame 44 in a state where the closing contact member 46 is in contact with both end portions of the gap. The operation can be made extremely smooth, which can contribute to further improvement in operation reliability, ease of operation, and waterproof performance.

[Second form]
The waterproof door device according to the second embodiment is substantially the same as the waterproof door device according to the first embodiment except for the gap closing member and the interlocking mechanism. Hereinafter, the gap closing member and the interlocking mechanism according to the second embodiment will be mainly described. FIG. 9 is a partially cut-away right side view of the waterproof door 72 in a lying state in the waterproof door device 71 according to the second embodiment, and FIG. 10A is a cross-sectional view taken along line MM in FIG. FIG. 10B is a cross-sectional view taken along line NN in FIG. 9, and FIG. 10C is a cross-sectional view taken along line OO in FIG.

  The gap closing member 81 includes a rubber block 82, a support frame 84, and a closing contact member 86, as in the first embodiment. The support frame 84 includes a pin 92, and the closing contact member 86 includes a long hole 94.

  Further, the gap closing member 81 has a coil spring 101 as an urging spring. That is, the coil spring 101 that urges the closing contact member 86 downward in the standing state (forward in the lying state) with respect to the support frame 84 is installed over the upper portion of the closing contact member 86 and the upper portion of the support frame 84. Yes. Furthermore, a bolt 103 as a position restricting member is fixed to the support frame 84 in a state of protruding to the waterproof door 2 side (right side).

  On the other hand, the interlocking mechanism 80 includes the interlocking arm 88 and the accommodating portion 90, as in the first embodiment. The interlocking arm 88 is provided with a pivot shaft 98 and a support shaft 99. The interlocking arm 88 has a rectangular parallelepiped shape, and is rotatably connected to the support frame 84 via a support shaft 99. The pull-down member 100 is a chain.

  The waterproof door device 71 configured as described above operates in the same manner as the waterproof door device 1 according to the first embodiment, except that the closing contact member 86 is attached to the support frame 84 below in the standing state by the coil spring 101. Since the upper end of the elongated hole 94 is in contact with the pin 92, the coil spring 101 can be lowered by compressing the support frame 84 with the rubber block 82 in contact with the waterproof door 72. Therefore, the rubber block 82 can be strongly pressed against the waterproof door 72 to close the gap more securely, and when the lowering of the support frame 84 is released, the support frame 84 is moved against the closing contact member 86. The coil spring 101 can be pushed up and returned reliably.

  In addition, when the waterproof door 2 is in the lying position, the gap closing member 81 is retracted and approaches the waterproof door 2 side, but the bolt 103 first contacts the waterproof door 2, thereby the gap closing member 81. However, the position of the gap closing member 81 in the housed state is regulated so that it cannot approach the waterproof door 2 any more.

  In such a waterproof door device 71 according to the second embodiment, the gap closing member 81 includes a support frame 84 attached to the support shaft 99, and a closure provided so as to be movable up and down by a predetermined amount with respect to the support frame 84. The coil spring 101 is interposed between the support frame 84 and the closing contact member 86, and the coil spring 101 places the closing contact member 86 in an upright state with respect to the support frame 84. The support frame 84 is urged forward in the downward state in the lying down state, and the support frame 84 is in a state in which the gap closing member 81 (rubber block 82) is in contact with both end portions of the gap with respect to the closing contact member 86. Therefore, when the support frame 84 is pulled down, the gap closing member 81 can be strongly pressed against the waterproof door 72 to securely close the gap, and when the lowering of the support frame 84 is released, the support frame 84 is released. Close 84 Pushed up by the urging force of the coil spring 101 relative to the contact member 86 can be reliably returned, it is possible to repeat the electromotive 倒動 operation in the waterproof door 2 very smoothly.

  Further, in the waterproof door device 71, the gap closing member 81 is provided with the bolt 103 that comes into contact with the waterproof door 2 in the lying position, so that the gap closing member 81 in the housed state has the bolt 103 on the waterproof door 2. It is possible to regulate the position of the gap closing member 81 so that it does not come into contact with other parts, and when the waterproof door 2 is in the lying position and the gap closing member 81 is in the retracted state, it reacts to external vibration. Thus, it is possible to prevent the swinging of the interlocking arm 88 and the like.

[B form]
[Third embodiment]
The waterproof door device according to the third embodiment is substantially the same as the waterproof door device according to the first embodiment, except for the gap closing member and the interlocking mechanism. Hereinafter, the gap closing member and the interlocking mechanism according to the third embodiment will be mainly described. FIG. 11A is a right side view of the waterproof door 112 in the lying state in the waterproof door device 111 according to the third embodiment, and FIG. 11B is the waterproof door 112 in the lying state in the waterproof door device 111. FIG. 12 is a partially enlarged right side view of the waterproof door 112 in a standing state in the waterproof door device 111, and FIG. 13 is a cross-sectional view taken along the line P-P in FIG. 14 (a) is a cross-sectional view taken along the line QQ of FIG. 11 (b), and FIG. 14 (b) is a corresponding view of FIG. 14 (a) during the standing of the waterproof door 2.

  The gap closing member 121 of the waterproof door device 111 has a rubber block 122 along the right side of the waterproof door 112 (in the drawing, along the left side, facing up and down in a standing state and facing forward and backward in a lying state), and a cross-section U that accommodates the rubber block 122 And a character-shaped closing contact member 126. The closing abutting member 126 has a guide slope 127 having a square shape (heme shape) at both end edges. In addition, a return member 129 that protrudes rearward in the standing state and downward in the lying state and has a wheel 128 at the tip is fixed to the approximate center of the closing contact member 126. The storage recess frame 4 is provided with a guide member 130 that abuts the wheel 128 and guides the return member 129.

  On the other hand, the interlocking mechanism 120 includes a pressing mechanism 132 provided corresponding to each guide slope 127, and an interlocking arm 138 disposed on the outside of each pressing mechanism 132.

  The pressing mechanism 132 is provided on the back surface of the waterproof door 112, on the back surface of the waterproof door 2, and on the back surface of the waterproof door 2, provided on the back surface of the waterproof door 2. The contact arm 133 is provided so as to be rotatable around a shaft 135a in the same direction as the shaft 133a, and includes a contact arm 133 and a pressing arm 135 connected through a pin 133b and a long hole 135b. The pressing arm 135 includes a pressing portion 134 that protrudes forward in a standing state on the right edge (left side in the drawing) at the distal end edge. The pressing portion 134 is located in the vicinity of the uppermost front portion of the heft-shaped guide slope 127 shown in FIGS. 11 (a) and 14 (a) in the lying down state, and the closing contact member as the waterproof door 112 rises. When 126 is moved to the side and downward of the waterproof door 112 as will be described later, it is guided by the guide slope 127 having a square shape and moves relatively upward to advance the gap closing member 121.

  The abutting arm 133 is in the lying down state and the standing state, and the right end edge is pushed down by the abutting portion 136 on the back surface of the adjacent waterproof door 2 so that the pressing arm 135 approaches the waterproof door 112 (front in the standing state, Rotate upward (in a lying state). A leaf spring 137 is interposed between the contact arm 133 and the back surface of the waterproof door 112. The leaf spring 137 biases the contact arm 133 in the direction in which the right end edge of the contact arm 133 approaches the waterproof door 112. In the standing state, the pressing portion 134 at the tip of the contact arm 133 presses the gap closing member 121 positioned on the front side forward as shown in FIG.

  Further, the interlock arm 138 receives two shafts (support shaft 144 and pivot shaft 145) along the right side of the waterproof door 2 (facing in the front-rear direction in the standing state and in the up-down direction in the lying state) so as to be rotatable at both ends. ing. The support shaft 144 (right side in the upright state and the rear side in the lying down state) is fixed to the closing contact member 126, and the pivot shaft 145 (right side in the standing up state and the front side in the lying down state) is a waterproof door. 2 is fixed to the back surface. Further, around the pivot 145, the interlocking arm 138 is urged in a direction of rotating around the pivot 145 (direction in which the interlocking arm 138 protrudes) so that the support shaft 144 moves to the lower right in the standing state. An actuating spring 148 is installed. One end edge of the operating spring 148 is applied to the interlocking arm 138, and the other end edge of the operating spring 148 is applied to the back surface portion of the waterproof door 2.

  In addition, the support shaft 144 is elongated with respect to the interlocking arm 138, and the closing contact member 126 can be moved a predetermined amount in the distance from both ends of the gap with the adjacent waterproof door 112 (standing up). It is possible to move a predetermined amount in the front-rear direction in the state and in the up-down direction in the lying state). A return spring 144a is interposed between the head of the support shaft 144 and the closing contact member 126, and biases the closing contact member 126 in a direction away from the gap of the waterproof door 112 (right direction in FIG. 12). doing. In the standing state, the pressing portion 134 pushes the gap closing member 121 forward, so that the gap closing member 121 compresses the return spring 144a to move the support shaft 144 forward, and in the lying state, the return member 129 guides. Since the gap closing member 121 is guided in the same direction by being guided to the front end side of the waterproof door 112 by the member 130, the interlocking arm 138 is rotated against the operating spring 148 to the storage position of FIG. Maintained.

  The waterproof door device 111 configured as described above operates as follows. That is, in the lying state, the return member 129 moves the gap closing member 121 to the right side (storage side) by the guide member 130 and positions the interlocking arm 138 on the right side against the operating spring 148. When the adjacent right waterproof door 112 starts to stand up, the contact portion 136 is separated from the contact arm 133, and the contact arm 133 and the pressing arm 135 are rotated by the action of the leaf spring 137 returning to the natural length. The part 134 moves in a direction away from the back surface of the waterproof door 112.

  In this state, when the waterproof door 112 starts to stand up from the lying down position, the return member 129 is guided by the guide member 130 to release the clearance closing member 121 from being stored on the right side, and the interlocking arm 138 is operated by the operating spring 148 or its own weight. It rotates by the action and moves the gap closing member 121 to the lower right. When the gap closing member 121 moves downward, the pressing portion 134 leaves the guide slope 127 and reaches above the guide slope 127.

  When the leading edge of the contact arm 133 is pushed against the contact portion 136 of the adjacent waterproof door 112 that has already stood up, the pressing portion 134 of the pressing arm 135 moves forward and moves to the right. Press 121 forward.

  In such a waterproof door device 111 according to the third embodiment, the interlocking mechanism 120 includes a pressing mechanism 132 that presses the gap closing member 121 forward (having moved in front of itself) in a standing state, and the waterproof door 112. Via a pivot 145 perpendicular to the back surface, at least a pair of interlocking arms 138 rotatably provided on the waterproof door 112 and each interlocking arm 138 are urged in a direction in which the leading edge is located behind the gap. And a support shaft 144 provided on each interlocking arm 138 in a state of being parallel to the pivot shaft 145, and the gap closing member 121 is common to the support shaft 144 with respect to the back surface of the waterproof door 112. It is attached so as to be able to move in a fixed distance and near distance, and is provided with a return member 129 guided by the guide member 130, so that the waterproof door 112 moves from the standing position to the lying position. The pressing mechanism 132 releases the pressing against the gap closing member 121, and the return member 129 rotates the interlocking arm 138 in a direction away from the rear of the gap against the operating spring 148 via the support shaft 144, thereby causing the gap closing member 121 to move. The interlocking arm 138 is rotated by the operating spring 148 with respect to the movement of the waterproof door 112 from the lying position to the standing position, and the gap closing member 121 is pushed behind the gap via the support shaft 144 and the pressing mechanism 132. Since the pressing mechanism 132 presses the gap closing member 121, the gap closing member 121 is moved in the left-right direction (lateral direction) from the storage position to the rear of the gap with the standing of the waterproof door 112, and then the gap The closing member 121 can be pressed in the direction approaching the back surface of the waterproof door 112 to be brought into contact with both end portions of the gap, A very good operation in which the gap closing member 121 is automatically housed when lying down and automatically applied to the gap when standing up while reliably closing the gap with the waterproof door 112 and exhibiting high waterproof performance. Sex can be secured.

  In the waterproof door device 111, the pressing mechanism 132 is rotatably attached via a pivot 145 along the side of the waterproof door 112, and a contact arm 133 that can project from the side of the waterproof door 112, and a pivot A pressing arm 135 that is rotatably mounted via a support shaft 144 parallel to 145 and connected to the contact arm 133; and a contact arm that is provided on the back surface of the adjacent waterproof door 112 at least in a standing state. 133, and the pressing arm 135 rotates in the forward direction when the abutting arm 133 abuts on the abutting portion 136 and rotates in a standing state, and the gap closing member Since 121 is pressed, the gap closing member 121 can be pressed against both side ends of the gap in the standing state, and the waterproof door 112 is raised by a simple mechanism. In can be closed reliably the gap between the waterproof door 112 adjacent.

  Further, the gap closing member 121 includes a guide slope 127 at a position facing the pressing mechanism 132, and guides the pressing mechanism 132 relatively rearward as the waterproof door 112 stands up, so that the gap closing member 121 is Since the forward movement is performed, the gap closing member 121 can be pushed and moved more greatly with respect to both side ends of the gap, and the operational reliability and waterproof performance can be further improved.

[Fourth form]
The waterproof door device according to the fourth embodiment is substantially the same as the waterproof door device according to the third embodiment except for the gap closing member and the interlocking mechanism. Hereinafter, the gap closing member and the interlocking mechanism according to the fourth embodiment will be mainly described. FIG. 15 is a partially cutaway right side front explanatory view of the waterproof door device 151 in a lying state, and FIG. 16A is a partially cutout right side lower explanatory view of the waterproof door device 151 in the middle of standing. 16 (b) is a partially cutaway right side lower surface explanatory view in the standing state in the waterproof door device 151, FIG. 17 (a) is a cross-sectional view taken along the line RR of FIG. 15, FIG. 16 (a) is a sectional view taken along the line S-S, FIG. 17 (c) is a sectional view taken along the line TT of FIG. 16 (b), and FIG. 18 (a) is a sectional view taken along the line U-U of FIG. FIG. 17B is a cross-sectional view taken along the line VV in FIG. 16A, and FIG. 17C is a cross-sectional view taken along the line WW in FIG.

  The waterproof door device 151 includes a gap closing member 161 similar to the gap closing member 121 according to the third embodiment. However, unlike the gap closing member 121, the gap closing member 161 does not have the guide slope 127, the return member 129, and the guide member 130.

  On the other hand, the waterproof door device 151 includes an interlocking mechanism 160 similar to the interlocking mechanism 120 according to the third embodiment, and particularly includes a pressing mechanism 162 similar to the pressing mechanism 132 according to the third embodiment as shown in FIG. ing. In the drawings and the above description, the same reference numerals as those in the third embodiment are assigned to members corresponding to the third embodiment. In the figure, only the lower part in the standing state is shown, but the upper part in the standing state is also provided with a similar mechanism at a substantially symmetrical position.

  Further, the waterproof door device 151 includes an interlocking arm 168 similar to the interlocking arm 138 according to the third embodiment, as particularly shown in FIG. However, in the interlocking arm 168, a first return spring 178 that urges the interlocking arm 168 in the opposite direction to the operating spring 148 is installed instead of the operating spring 148. Further, the interlock arm 168 is different from the interlock arm 138 in the direction of separating the gap closing member 161 from the back surface of the waterproof door 152 via the pivot shaft 145 (downward in the lying state, rearward in the standing state). A second return spring 179 for biasing is provided. In the drawings and the above description, the same reference numerals as those in the third embodiment are assigned to members corresponding to the third embodiment. In the figure, only the lower part in the standing state is shown, but the upper part in the standing state is also provided with a similar mechanism at a substantially symmetrical position.

  The waterproof door device 151 configured as described above operates in the same manner as the waterproof door device 111 according to the third embodiment. However, the interlocking arm 168 rotates in the middle of standing up against the first return spring 178 due to its own weight or the action of the gravity of the gap closing member 161, so that the gap closing member 161 is moved to the right (the rear side of the gap and the pressing mechanism). 162). Further, the pressing mechanism 162 advances the gap closing member 161 that has come out to the right (left in the figure) against the urging force of the second return spring 179, and the gap closing member with respect to both side ends of the gap. 161 is pressed.

  On the other hand, in the middle of overturning, the pressing by the pressing mechanism 162 is released, and the gap closing member 161 moves backward by the action of the second return spring 179. Further, the moment due to the gravity of the gap closing member 161 around the pivot 145 acting on the interlocking arm 168 decreases as it falls down, and eventually the moment due to the biasing force of the first return spring 178 wins, and the tip of the interlocking arm 168 is overcome. The edge rotates in a direction away from the rear of the gap, and the gap closing member 161 enters and is accommodated inside the right side of the waterproof door 2.

  In such a waterproof door device 151 according to the fourth embodiment, the interlock mechanism 160 includes a pressing mechanism 162 that presses the gap closing member 161 forward in a standing state, and a pivot 145 that is perpendicular to the back surface of the waterproof door 152. Via at least a pair of interlocking arms 168 rotatably provided on the waterproof door, a first return spring 178 that biases each interlocking arm 168 in a direction in which the tip edge is away from the rear of the gap, and a pivot 145 And a support shaft 144 provided in each interlocking arm 168 in a parallel state, and the gap closing member 161 is movable with respect to the back surface of the waterproof door 152 by a predetermined amount in common with respect to the support shaft 144 and a second return spring. 179, which is attached by being biased in the remote direction, and the gap closing member 161 is prevented by the second return spring 179 against the movement of the waterproof door 152 from the standing position to the lying position. The gap closing member 161 is accommodated by moving in the remote direction with respect to the back surface of the door 152 and moving away from the rear of the gap by the first return spring 178, and the waterproof door 152 is moved from the lying position to the standing position. On the other hand, the interlock arm 168 rotates against the first return spring 178 due to the gravity of the gap closing member 161 and moves the gap closing member 161 to the rear of the gap and in front of the pressing mechanism 162 via the support shaft 144. And the pressing mechanism 162 presses the gap closing member 161 against the second return spring 179, so that the gap closing member 161 is advanced by a lateral movement by the interlocking arm 168 or its own weight and a forward movement by the pressing mechanism 162, The gap closing member 161 can be pressed against both ends of the gap and automatically interlocked with the raising / lowering operation of the waterproof door 152. And so close the gap, it is possible to achieve both the operability and the waterproof performance at a high level.

  In addition, the following form can also be grasped | ascertained from the above B form. That is, (B1) a waterproof door provided in the housing recess frame, a raising / lowering mechanism for guiding the waterproof door from the fall position to the standing position, a gap closing member capable of closing the gap on the side of the waterproof door, and the waterproof door And an interlocking mechanism that causes the gap closing member to abut on both side ends of the gap on the side of the waterproof door in the standing position by advancing, and the interlocking mechanism presses the gap closing member forward in the standing state. A mechanism, at least a pair of interlocking arms rotatably provided on the waterproof door via a pivot in a direction perpendicular to the back surface of the waterproof door, and a support shaft provided on each interlocking arm in a state parallel to the pivot. The gap closing member is commonly attached to these support shafts so as to be movable in a predetermined amount with respect to the back surface of the waterproof door, and the pressing mechanism moves in the gap in conjunction with the movement of the waterproof door from the standing position to the lying position. Press against closing member The interlocking arm rotates in the direction away from the rear of the gap via the support shaft to store the gap closing member, and the interlocking arm supports in conjunction with the movement of the waterproof door from the fall position to the standing position The waterproof door device is characterized in that the gap closing member is moved behind the gap and in front of the pressing mechanism via the shaft, and the pressing mechanism presses the gap closing member.

  Further, (B2) a plurality of waterproof doors adjacent to the left and right provided in the housing recess frame, a raising / lowering mechanism that guides the waterproof door from the fall position to the standing position, and one or more that can close the gap between the waterproof doors The gap closing member abuts against both side ends of the gap between the waterproof door in the standing position and the waterproof door in the standing position adjacent to the waterproof door provided in one or more waterproof doors. An interlocking mechanism, and the interlocking mechanism is at least provided on the waterproof door via a pressing mechanism that presses the gap closing member forward in a standing state and a pivot that is perpendicular to the back surface of the waterproof door. A pair of interlocking arms and a support shaft provided on each interlocking arm in a state parallel to the pivot axis are provided, and the gap closing member is attached to these support shafts so as to be movable in a predetermined amount relative to the back surface of the waterproof door. From the standing position of the waterproof door In conjunction with the movement to the position, the pressing mechanism releases the pressing to the gap closing member, and the interlocking arm rotates in the direction away from the rear of the gap via the support shaft to store the gap closing member, and the waterproof door In conjunction with the movement from the lying position to the standing position, the interlocking arm moves the gap closing member behind the gap and in front of the pressing mechanism via the support shaft, and the pressing mechanism presses the gap closing member. This is a waterproof door device.

  Furthermore, (B3) a waterproof door provided in the housing recess frame, a raising / lowering mechanism for guiding the waterproof door from the fall position to the standing position, a water blocking wall adjacent to the waterproof door in the standing position, and the waterproof door and the water blocking wall A gap closing member that can close the gap between the waterproof door, and an interlocking mechanism that is provided on the waterproof door and that makes the gap closing member abut against the both side ends of the gap between the waterproof door and the water blocking wall in the standing position. The interlocking mechanism includes a pressing mechanism that presses the gap closing member forward in the upright state, and at least a pair of interlocking provided rotatably on the waterproof door via a pivot that is perpendicular to the back surface of the waterproof door. Arm and a support shaft provided in each interlocking arm in a state parallel to the pivot axis, and the gap closing member is commonly attached to these support shafts so as to be movable in a predetermined amount relative to the back surface of the waterproof door, and is waterproof. From the standing position of the door to the lodging position In conjunction with the movement, the pressing mechanism releases the pressing to the gap closing member, and the interlocking arm rotates in a direction away from the rear of the gap via the support shaft to store the gap closing member, and the waterproof door fall position The interlocking arm moves the gap closing member behind the gap and in front of the pressing mechanism via the support shaft in conjunction with the movement from the position to the standing position, and the pressing mechanism presses the gap closing member. It is a waterproof door device.

  Still further, (B4) in the waterproof door device according to (B1) to (B3), the interlocking mechanism includes an operating spring that biases each interlocking arm in a direction in which the tip edge is positioned behind the gap. The gap closing member includes a return member guided by the guide member, and the pressing mechanism releases the pressing against the gap closing member and the return member supports the movement of the waterproof door from the standing position to the lying down position. Rotate the interlocking arm in the direction away from the back of the gap against the operating spring via the shaft to store the gap closing member, and the interlocking arm is moved by the operating spring against the movement of the waterproof door from the fall position to the standing position. The gap closing member rotates and moves the gap closing member behind the gap and in front of the pressing mechanism via the support shaft, and the pressing mechanism presses the gap closing member.

  In addition, (B5) In the waterproof door device according to (B1) to (B3), the interlocking mechanism includes a first return spring that urges each interlocking arm in a direction in which the tip edge is separated from the rear of the gap. The gap closing member is commonly attached to these support shafts and can be moved by a predetermined amount with respect to the back surface of the waterproof door and is urged in the remote direction by the second return spring. The gap closing member is accommodated by moving the gap closing member in the remote direction with respect to the back surface of the waterproof door by the second return spring and moving away from the rear of the gap by the first return spring in response to the movement to the lying position. The interlocking arm rotates against the first return spring due to the gravity of the gap closing member in response to the movement of the waterproof door from the lying position to the standing position, and the gap closing member is moved behind the gap via the support shaft. There Move forward biasing mechanism, and the pressing mechanism is characterized in that the pressing against the gap closure member to the second return spring.

[C form]
[Fifth embodiment]
The waterproof door device according to the fifth embodiment is substantially the same as the waterproof door device according to the first embodiment except for the gap closing member and the interlocking mechanism. Hereinafter, the gap closing member and the interlocking mechanism according to the fifth embodiment will be mainly described. FIG. 19A is a left side plan view of the waterproof door 202 in a lying state in the waterproof door device 201 according to the fifth embodiment, and FIG. 19B is a rear view corresponding to FIG. 19 (c) is a left plan view and a right plan view of the waterproof door 202 in a standing state in the waterproof door device 201, and FIG. 19 (d) is a rear view corresponding to FIG. 19 (c).

  In the waterproof door device 201, a plate-shaped gap closing member 204 is disposed on the back surface of the waterproof door 202 and in the vicinity of the left side (the right side in FIG. 19) via a plurality of hinges 206. It is provided so that it can turn around. The gap closing member 204 has a length equivalent to the left side of the waterproof door 202, and is parallel to the right side surface (perpendicular to the back surface) (stored state) and perpendicular to this state and parallel to the back surface of the waterproof door 202. It is possible to turn to a proper state (deployed state). Each hinge 206 is provided with a return spring 208 that urges the gap closing member 204 in the unfolded direction. The storage recess 4 is provided with an operation member 250 that abuts against the gap closing member 204 and rotates to the storage state when the waterproof door 202 moves from the standing position to the lying position. The return spring 208 (or the operation member 250 of the storage recess 4 that pushes the gap closing member 204 against the return spring 208 so as to be stored) constitutes an interlocking mechanism. Further, the gap closing member 204 enters inside the left side of the waterproof door 202 in the housed state, and protrudes from the right side of the waterproof door 202 in the unfolded state.

  Further, on the back surface of the waterproof door 202, on the right side of each hinge 206 (becomes one end of the gap in the standing state), a rod-shaped first rubber block 210 having a length equivalent to the left side is provided. It is fixed parallel to the left side. The first rubber block 210 contacts the right edge (left edge in the drawing) of the gap closing member 204 in the unfolded state. In addition, on the left edge of the adjacent waterproof door 202 (the right edge in the figure, which becomes the other end of the gap in the standing state), a rod-shaped second rubber block 212 having a length equivalent to the right side or the left side is provided. It is fixed parallel to the left side.

  Further, as shown in FIG. 21, a gap lower end closing member 220 capable of closing the lower end edge of the gap is provided at a portion corresponding to each gap between the waterproof doors 202 in the housing recess frame. Each gap lower end closing member 220 is rotatable via a pivot 222 along the lower side of the waterproof door 202. Further, the gap lower end closing member 220 is urged in a direction approaching the lower end edge of the standing gap (rotation direction in which the whole ascends) by a pressure contact spring (not shown). In addition, the gap lower end closing member 220 abuts against the lower edge of the waterproof door by the movement of one waterproof door 202 to the lying position, and in the rotational direction in which the entire gap lower end closing member 220 descends against the pressure spring. An operating claw 224 that is rotated is provided. As described in the description of the first embodiment, the opening portion of the storage recess 4 is provided with the sealing material 8 along the lower side of the waterproof door 202, and the lower edge of the waterproof door 202 in the standing position. Is in contact with the sealing material 8.

  The waterproof door device 201 configured as described above operates as follows. That is, in the lying down state, the gap closing member 204 is rotated against the return spring 208 by being pushed by the operation member 250 of the storage recess body 4 on the right side (left side in the drawing) of the hinge 206 shaft. It is in a state (FIGS. 19A and 19B). Further, in the lying down state, the clearance lower end closing member 220 is accommodated in the accommodating recess 4 by being rotated downward by the operation claw 224 being pressed against the lower end edge of the waterproof door 202 against the pressure contact spring. . In the waterproof door device 201, the waterproof door 202 stands up in order from the waterproof door 202 at the left end (right end in the figure).

  When the waterproof door 202 starts to stand up and the gap closing member 204 moves away from the operation member 250 of the storage recess 4, the gap closing member is acted by the return spring 208 as shown in FIGS. 20 (a) and 20 (b). 204 turns and contacts the first rubber block 210 that is the side end of the gap. This turning of the gap closing member 204 can be regarded as advancing to the side end of the gap. Further, the gap lower end closing member 220 rises with respect to the lower end of the waterproof door 202 by the action of the pressure contact spring (FIG. 21A).

  After that, when the waterproof door 202 continues to stand and enters the standing state, the gap closing member 204 in the deployed state comes into contact with the second rubber block 212 of the waterproof door 202 that has already stood and is adjacent to the right side (FIG. 19 (c). ), (D)). Therefore, in the waterproof door device 201, the gap closing member 204 is moved forward with respect to the first and second rubber blocks 210 and 212 which are both end portions of the gap by the respective return springs 208 (interlocking mechanisms). Touch. Further, the gap lower end closing member 220 is brought into pressure contact with the lower end edges of both ends of the gap by the action of the pressure contact spring (FIGS. 21B and 21C).

  In such a waterproof door device 201 according to the fifth embodiment, the gap closing member 204 can be swung from a stored state that enters the inner side from the side of the waterproof door 202 to an unfolded state that protrudes from the side of the waterproof door 202. The interlocking mechanism is provided with a return spring 208 that urges the gap closing member 204 in the expanded state, and interlocks with the movement of the waterproof door 202 from the standing position to the lying position. Then, the gap closing member 204 is turned and moved backward, and the gap closing member is turned and advanced in conjunction with the movement of the waterproof door 202 from the lying position to the standing position. Can be stored in a position where it does not interfere with the adjacent waterproof door 202, and the gap closing member 204 can be turned in the standing state to be the first and second rubber blocks which are both ends of the gap. Can be brought into contact with the 10,212, with a simple configuration, it is possible to provide a reliable occlusion of the gap due to the raised or lowered.

  Further, in the waterproof door device 201, the storage recess frame includes a gap lower end closing member 220 that can close the lower edge of the gap between the waterproof doors 202 at a portion corresponding to each gap between the waterproof doors 202. The gap lower end closing member 220 is rotatable via a pivot 222 along the lower side of the waterproof door 202, and is biased in the rotational direction in which the whole is lifted by a pressure contact spring. When the waterproof door 202 is moved to the lying down position, an operation claw 224 that contacts the lower edge of the waterproof door 202 and is rotated in a rotational direction in which the entire gap lower end closing member 220 descends against the pressure contact spring is provided. Therefore, the lower end edge of the gap in the standing state can be closed by the gap lower end closing member 220, and the waterproof performance can be further enhanced in conjunction with the rising / lowering operation.

  In addition, the following form can also be grasped | ascertained from the above C form. That is, (C1) a waterproof door provided in the storage recess frame, a raising / lowering mechanism for guiding the waterproof door from the fall position to the standing position, a gap closing member capable of closing the gap on the side of the waterproof door, and the waterproof door And an interlocking mechanism that causes the gap closing member to abut on both side ends of the gap on the side of the waterproof door in the standing position by the forward movement, and the gap closing member is stored inside the side of the waterproof door. It is a plate-like thing attached so as to be able to turn from the state to the unfolded state protruding from the side of the waterproof door, and the interlocking mechanism includes a return spring that urges the gap closing member in the direction of the unfolded state, In conjunction with the movement of the waterproof door from the standing position to the lying position, the gap closing member is pivoted and retracted, and in conjunction with the movement of the waterproof door from the lying position to the standing position, the gap closing member is swung. Waterproof doors characterized by advancing It is.

  Also, (C2) a plurality of waterproof doors adjacent to the left and right provided in the housing recess frame, a raising / lowering mechanism for guiding the waterproof doors from the fall position to the standing position, and one or more that can close the gap between the waterproof doors The gap closing member is moved forward with respect to both side ends of the gap between the waterproof door in the standing position and the waterproof door in the standing position adjacent to the waterproof door provided in one or more waterproof doors. The gap closing member is a plate-like thing attached so as to be able to turn from a stored state entering inside from the side of the waterproof door to a deployed state protruding from the side of the waterproof door, The interlocking mechanism includes a return spring that urges the gap closing member in the direction of deployment, and in conjunction with the movement of the waterproof door from the standing position to the lying down position, the gap closing member pivots and retracts. From the lying position of the waterproof door to the standing position In conjunction with the movement, which is waterproof door apparatus characterized by advancing and turning the gap closure member.

Further, (C3) a waterproof door provided in the storage recess frame, a raising / lowering mechanism for guiding the waterproof door from the fall position to the standing position, a water blocking wall adjacent to the waterproof door in the standing position, and the waterproof door and the water blocking wall A gap closing member that can close the gap between the waterproof door, and an interlocking mechanism that is provided on the waterproof door and that makes the gap closing member abut against the both side ends of the gap between the waterproof door and the water blocking wall in the standing position. The gap closing member is a plate-like member that is pivotably attached from a storage state that enters the inner side of the waterproof door to a deployed state that protrudes from the side of the waterproof door, and the interlocking mechanism is deployed. It has a return spring that urges the gap closing member in the direction to be in the state, and in conjunction with the movement of the waterproof door from the standing position to the lying down position, the gap closing member is swung back and retracted, and the waterproof door falls down In conjunction with the movement from the position to the standing position, A waterproof door apparatus characterized by advancing and turning the closure member.

  In addition, (C4) In the waterproof door device according to (C1) to (C3), the storage recess frame can close the lower end edge of the gap between the waterproof doors at a portion corresponding to each gap between the waterproof doors. The clearance lower end closing member is provided, and the clearance lower end closing member can be rotated via a pivot along the lower side of the waterproof door, and is urged in the rotational direction in which the whole ascends by the press contact spring. In addition, an operation claw that contacts the lower edge of the waterproof door by the movement of one of the waterproof doors to the lying down position and is rotated in the rotational direction in which the entire gap lower end closing member descends against the pressure contact spring is provided. It is characterized by being.

[D form]
[Sixth form]
The waterproof door device according to the sixth embodiment is substantially the same as the waterproof door device according to the first embodiment, except that the closing gap is on the side of the waterproof door and is between the waterproof door and the water blocking wall. Become. FIG. 22 is a partially omitted plan view of the waterproof door 232 on the outermost side in the standing state in the waterproof door device 231 according to the sixth embodiment and its periphery, and FIG. 23 (a) is a partial front view of FIG. FIG. 23B is a sectional view taken along line XX in FIG. 23A, and FIG. 23C is a sectional view taken along line YY in FIG.

  In the waterproof door device 231, a water stop plate 234 as a water stop wall is erected adjacent to the side of the outermost waterproof door 232. The back surface of the waterproof door 232 and the back surface of the water stop plate 234 are flush with each other, and the side surface of the waterproof door 232 and the side surface of the water stop plate 234 are slightly separated from each other and a gap exists. In addition, the side of the water stop plate 234 is disposed so as to enter the inside of the side of the housing recess 235.

  Further, between the waterproof doors 232, a support column 236 is installed as a water blocking wall. The support column 236 is detachable from the floor surface. The back surface of the waterproof door 232 and the back surface of the support column 236 are flush with each other, and the side surface of the waterproof door 232 and the side surface of the support column 236 are slightly separated from each other. Is present.

  On the other hand, the waterproof door device 231 has gap closing members 238 similar to those in the first embodiment on both sides. Each gap closing member 238 includes a rod-shaped rubber block 240, a support frame 242 connected to an interlocking mechanism (not shown), and a closing contact member 244 interposed between the rubber block 240 and the support frame 242.

  Then, the gap closing member 238 moves forward in accordance with the standing motion of the waterproof door 232 and, in the standing state, closes the gap between the waterproof door 232 and the water stop plate 234 or the gap between the waterproof door 232 and the column 236, and tilts the waterproof door 232. It retracts according to the operation and is stored beside the waterproof door 232.

  Note that a bulging portion 246 is formed on the lower front side of the rubber block 240 in the standing state (above the front portion in the lying down state), and abuts against the packing 248 in the storage recess 237 in the standing state. The lower end of the rubber block 240 when standing is lower than the lower side of the waterproof door 232. Note that the bulging portion 246 can be omitted by using the elasticity of the rubber block 240.

  In the waterproof door device 231 according to the sixth embodiment, the waterproof door 232 provided in the housing recess frame 237, a tilting mechanism that guides the waterproof door 232 over the lying position and the standing position, and a stop adjacent to the waterproof door 232 in the standing position. Water plate 234 or column 236, gap closing member 238 capable of closing a gap between waterproof door 232 and water stop plate 234 or column 236, and waterproof door 232 and water stop plate provided in waterproof door 232 in the standing position 234 or a post 236, and a linkage mechanism that causes the gap closing member 238 to abut on both side ends of the gap with advancement, and the linkage mechanism is interlocked with the movement of the waterproof door 232 from the standing position to the lying position. Thus, the gap closing member 238 is moved backward, and the gap closing member 238 is moved forward in conjunction with the movement of the waterproof door from the lying down position to the standing position. In a waterproof door device that uses a waterproofing door (waterproofing plate 234 or support 236) and a waterproof door that can flexibly adapt to the water width and is easy to rise and fall, water from the gap between the waterproofing wall is also In an unacceptable state, it is possible to quickly prevent inundation and respond appropriately in case of an emergency such as a flood.

  Moreover, since the support | pillar 236 is detachable with respect to a floor surface, the freedom degree of a design or an installation aspect can further be expanded, ensuring appropriate operation | movement and waterproof performance quickly. The water stop plate 234 and the support column 236 may be either fixed or detachable.

[Seventh form]
The waterproof door device according to the seventh embodiment is substantially the same as the waterproof door device according to the sixth embodiment except for the water stop plate. FIG. 24 is a partially omitted plan view of the waterproof door 262 on the outermost side in the standing state and the periphery of the waterproof door device 261 according to the seventh embodiment.

  The water blocking plate 264 of the waterproof door device 261 is installed in a state of protruding from the outer wall 266 of a building or the like parallel to the side of the housing recess frame (not shown) to the waterproof door 262 side. The front end portion 268 of the water blocking plate 264 is recessed in an L-shaped cross section, and is partially flush with the side portion of the waterproof door 262 with a gap.

  On the other hand, the waterproof door device 261 includes a gap closing member 270 that is the same as that of the first embodiment and an interlocking mechanism (not shown), and the gap closing member 270 housed inside the side of the waterproof door 262 in a lying state. As the waterproof door 262 rises, the waterproof door 262 is moved forward and the corners of the rubber block 272 of the gap closing member 270 are in pressure contact with the front end portion 268 of the water blocking plate 264, and the front surface of the rubber block 272 is on the waterproof door 262 side. Press contact with the part. Note that the closing contact member 274 of the gap closing member 270 has a shape that exposes the corner, and specifically grips the corner opposite to the corner or the inside of the rubber block 272. ing.

  In the waterproof door device 261 according to the seventh embodiment, since the water stop plate 264 is installed so as to protrude from the outer wall 266 along the side of the housing recess frame, the waterproof door device 261 having high waterproof performance using the outer wall 266. Can be installed efficiently.

  Moreover, since the corner | angular part of the clearance closing member 270 is made to contact the water stop plate 264, the side edge part of a clearance can be sealed in two surfaces at the time of standing up the waterproof door 262, and waterproof performance can be improved further. In addition, since the interlocking mechanism moves the gap closing member 270 outward and forward, it can be brought into contact with the water stop plate 264 outside the waterproof door 262 without being caught, and even when the gap is closed, both the front and side surfaces are sealed. Force can be applied and high waterproof performance can be maintained.

[Eighth form]
The waterproof door device according to the eighth embodiment is substantially the same as the waterproof door device according to the sixth embodiment except for the water stop plate. FIG. 25 is a partially omitted plan view of the waterproof door 282 on the outermost side in the standing state in the waterproof door device 281 according to the eighth embodiment and the vicinity thereof.

  The water blocking plate 284 of the waterproof door device 281 is provided in parallel to the side of the housing recess frame (not shown), in other words, perpendicular to the waterproof door 282. The side of the waterproof door 282 and the front surface of the water blocking plate 284 are adjacent to each other, and a gap is formed between them.

  On the other hand, the waterproof door device 281 includes a gap closing member 290 that is the same as that of the first embodiment and a not-shown interlocking mechanism, and the gap closing member 290 housed inside the side of the waterproof door 282 in a lying state. The waterproof door 282 is moved forward and outward in accordance with the standing of the waterproof door 282. In the standing state, the outer surface of the rubber block 292 of the gap closing member 290 is in pressure contact with the front surface of the water blocking plate 264, and Press contact. The closing contact member 294 of the gap closing member 290 has a shape that exposes the outer surface of the rubber block 292. Specifically, the inner surface, the rear surface, or the inside of the rubber block 272 is grasped. .

  In the waterproof door device 281 according to the eighth embodiment, since the side of the waterproof door 282 and the front surface of the water blocking plate 284 are adjacent to each other, the waterproof door 282 can be arranged to the full design water stop width, and the waterproof performance is improved. The diversity of design can be secured while maintaining. Moreover, since the water stop plate 284 does not protrude toward the waterproof door 282, safety and aesthetics can be further enhanced.

  Further, the gap closing member 290 is brought into contact with the water stop plate 284 that is not parallel to the waterproof door 282 to close the gap, but the interlocking mechanism moves the gap closing member 290 outward and forward, so that the water stop plate 284 is moved to. It can be brought into contact without being caught, and force can be applied to both the front and side surfaces that are sealed even when the gap is closed, and high waterproof performance can be maintained.

[Ninth embodiment]
In the waterproof door device according to the ninth embodiment, the gap to be closed is between the waterproof door and the water blocking wall and between the waterproof door (both are common in terms of the gap on the side of the waterproof door), and The waterproof door device is substantially similar to the waterproof door device according to the first embodiment except that the plurality of waterproof doors are arranged in an L shape as a whole in plan view. FIG. 26A is a plan view of the waterproof door 302 according to the ninth embodiment of the waterproof door device 301 in a lying state, and FIG. 26B is an enlarged view of the vicinity of the water stop plate 303 of FIG. 27 is a perspective view of the vicinity of the corner when the waterproof door 302 is in the standing state, FIG. 28 is an enlarged view of the vicinity of the water stop column 304 of FIG. 26A, and FIG. FIG. 30 is a cross-sectional view taken along line ZZ, and FIG. 30 is a perspective view (immediately before the standing position) of the water stop column 304 of FIG.

  The waterproof door device 301 includes a plurality of waterproof doors 302 that can be turned up and down in parallel with each of the two sides of the building H in order to stop water appropriately from the corners of the building H. Each waterproof door 302 is housed in an L-shaped housing recess frame 306 having sides parallel to the two sides when lying down. Each waterproof door 302 stands by lifting a side (rear side) far from the building H in the lying position, but the raising mechanism (not shown) is the same as in the first embodiment. In addition, although the fixed cover 308 is installed in the corner part of the storage recessed part frame 306 where the waterproof door 302 at the time of lying down is not arrange | positioned, it may replace with the fixed cover 308 and a removable cover may be installed.

  Each waterproof door 302 includes a gap closing member 309 or an interlocking mechanism (not shown) that closes the gap between the sides of each waterproof door, as in the first embodiment.

  In addition, a gap closing member 309 or an interlocking mechanism (not shown) similar to the first embodiment is provided on one of the two waterproof doors 302 in the corner portion. The gap closing member 309 is in contact with a gap between the back side end of one waterproof door 302 and the front end of the side face of the other waterproof door 302 formed when the waterproof doors 302 stand up. Note that the back surface and the side surface are flush with each other. Further, the lower portion of the gap closing member 309 abuts on the sealing material 311 installed so as to bulge out from the other sealing material 310 in the lateral direction inside the front corner of the storage recess 306 when the gap is closed.

  Further, a hook 313 provided with a tip portion 312 facing forward (inward of the other waterproof door 302) when standing is provided on one of the two waterproof doors 302 in the corner portion. The eaves 313 are fixed to the upper end portion of the waterproof door 302 provided with the gap closing member 309 or the interlocking mechanism at the time of standing. Further, the other waterproof door 302 is provided with a groove 314 that can receive the tip 312 of the flange 313. The groove 314 is provided inward from the side surface of the waterproof door 302, and is disposed in the upper part at the time of standing (near the corner of the waterproof door 302). The waterproof door 302 at the corner portion rises first from the one having the groove 314, and the gutter 313 enters the groove 312 of the waterproof door 302 in the standing state by the standing of the waterproof door having this. From the order of the standing, the waterproof door 302 having the flange 313 has the gap closing member 309 and the interlocking mechanism.

  On the other hand, an outer wall 320 is disposed on the outer side of one side of the storage recess frame 306 in parallel with the side of the storage recess frame 306, and a water stop plate 303 projects from the outer wall 310. The water blocking plate 303, the gap closing member 309 that closes the gap between the waterproofing plate 302 and the waterproof door 302 side, and the interlocking mechanism are the same as in the sixth embodiment.

  On the other hand, on the front side of the other side of the storage recess frame 306, a water stop column 304 arranged so as to be continuous with the side is provided detachably with respect to the recess body 322 installed on the floor surface. ing. The water stop column 304 has the same height as the waterproof door 302, and is passed between the recess 326 of the outer wall 324 parallel to the front side of the storage recess 306 and the end of the storage recess frame 306. . A sealing material 330 capable of abutting against the front side edge of the waterproof door 302 is fixed to the end face of the waterproof post 302 on the waterproof door 302 side. Further, a protrusion 334 is provided on the waterproof door 302 side upper portion of the water stop column 304, and a groove 336 that can receive the protrusion 334 when standing is formed on the side edge upper portion of the waterproof door 302. When the waterproof door 302 is erected, the protrusion 334 and the groove 336 are engaged to prevent the water stop column 304 from moving to the left and right. Note that when the water stop column 304 is fixedly installed, the waterproof door 302 is prevented from shifting to the left and right.

  In the waterproof door device 301 according to the ninth embodiment, the gap closing member 309 that closes the gaps between the plurality of waterproof doors 302 arranged in an L shape in plan view, in particular, the lateral gaps of the waterproof doors 302 related to the corner portions, by advancing. Since the interlocking mechanism is provided, a high level of waterproof performance can be provided even in the plurality of waterproof doors 302 that are not arranged linearly in the width direction.

  In addition, since a gap closing member 309 or an interlocking member that closes the gap between the water stop plate 303 as the water stop wall and the water stop column 304 is also provided at the end (outermost side) of the plurality of waterproof doors 302 as a whole. In addition, it is possible to accurately waterproof water from the end portion. In addition, since the water stop plate 303 and the water stop column 304 are installed using the outer walls 310 and 324 of the building H, an efficient waterproof door device 301 in harmony with the building H can be installed. Moreover, since the water stop column 304 is detachable with respect to the floor surface, the degree of freedom of the layout relating to the waterproof door having high waterproof performance is further enhanced.

  Further, the protrusion 334 and the groove 336 can be engaged when the waterproof door 302 stands up, so that the waterproof door 302 is prevented from shifting to the left or right, or the hook 313 and the groove 314 are engaged in the corner portion to stand up. Since the movement of the door 302 is prevented, it is possible to avoid a decrease in the closing performance of the gap closing member 309 due to widening of the gap on the side of the waterproof door 302 or movement of the side edge of the gap. Further, the waterproof performance can be improved.

[Tenth embodiment]
The waterproof door device according to the tenth embodiment is substantially the same as the waterproof door device according to the ninth embodiment except for the configuration of the upper side edge of the waterproof door on the water stop column side. FIG. 31 is a perspective view of the waterproof door 342 and its surroundings immediately before rising in the waterproof door device according to the tenth embodiment. On the upper side edge of the waterproof door 342, two protrusions 346 are provided that can receive the protrusions 344 of the water stop column 343 therebetween. Even if the detachable water-stop column 304 is shifted to the left and right, the protrusion 346 is caught on the protrusion 344 of the water-stop column 343 so that it does not shift, so that the gap on the side of the waterproof door 342 is stabilized. The stability of the operation | movement of the clearance gap closing member which closes up is aimed at, and the waterproof performance of the waterproof door apparatus which concerns on this form is improved.

[Eleventh form]
The waterproof door device according to the eleventh embodiment is substantially the same as the waterproof door device according to the ninth embodiment except for the configuration of the upper side edge of the waterproof door on the water stop column side and the configuration of the upper portion of the water stop column. FIG. 32 is a perspective view of the waterproof door 352 and its surroundings immediately before standing in the waterproof door device according to the eleventh embodiment. A hole 356 is formed in the upper side edge of the waterproof door 352. On the other hand, a protruding shaft 354 having a shape similar to that of the hole 356 is provided on the waterproof door 352 side of the water stop column 353. When the waterproof door 352 stands up, the protruding shaft 354 enters the hole 356 so that the protruding shaft 354 and the hole 356 engage with each other, thereby preventing the waterproof door 352 or the water stop column 353 from shaking each other. This stabilizes the lateral gap, ensures the stability of the operation of the gap closing member that closes the gap, and improves the waterproof performance of the waterproof door device according to this embodiment.

[Example of change]
In addition, the other form of this invention which changes the said embodiment mainly is illustrated. The raising / lowering mechanism is not installed, and the raising / lowering mechanism is manually raised and lowered. With respect to the raising / lowering device, all or a part of each waterproof door is caused to rise at the same time or almost simultaneously. Each member can be integrated or separated. For example, in the fifth embodiment, the first rubber block is integrated with the gap closing member, or the operation member is formed separately from the storage recess. Further, gap closing members are arranged on both sides of every other waterproof door, gap closing members of the first to fourth forms are arranged on the left side, and gap closing members of the fifth form are arranged on the right side. To do. Rubber blocks and various springs are formed in other shapes of other elastic bodies.

  The number and arrangement of waterproof doors, storage recess frames, and various water blocking walls are other than the above. The gap closing member or the interlocking member in the D form is related to each form other than the first form. A gap on the side of the waterproof door is formed between the outer wall of the building and other things. Sealing material or packing provided at the side end of various gaps is used in combination with the gap closing member. In the D form, the installation location of the flange and groove, protrusion and groove, protrusion and protrusion, protrusion shaft and hole is changed, or the flange is similar to the protrusion and protrusion shaft.

1, 71, 111, 151, 201, 231, 261, 281, 301 Waterproof door device 2, 72, 112, 152, 202, 232, 262, 282, 302, 342, 352 Waterproof door 4, 237 Storage recess 40 , 80, 120, 160 Interlocking mechanism 41, 81, 121, 161, 204, 238, 270, 290, 309 Gap closing member 208 Return spring

Claims (13)

A waterproof door provided in the storage recess frame;
A raising / lowering mechanism for guiding the waterproof door between the lying position and the standing position;
A gap closing member capable of closing the gap on the side of the waterproof door;
Provided with a waterproof door, an interlocking mechanism that abuts the gap closing member by advancing against both side ends of the gap on the side of the waterproof door in the standing position,
The interlocking mechanism interlocks with the movement of the waterproof door from the standing position to the lying position, and retracts the gap closing member,
A waterproof door device, wherein the gap closing member is advanced in conjunction with the movement of the waterproof door from the lying position to the standing position, and the gap closing member closes the gap . A plurality of waterproof doors adjacent to the left and right provided in the housing recess frame;
A raising / lowering mechanism for guiding the waterproof door between the lying position and the standing position;
One or more gap closing members capable of closing the gap between the waterproof doors;
An interlocking mechanism provided in one or more waterproof doors, wherein the gap closing member is brought into contact with both ends of the gap between the waterproof door in the standing position and the waterproof door in the standing position adjacent to the waterproof door by advancing; With
The interlocking mechanism interlocks with the movement of the waterproof door from the standing position to the lying position, and retracts the gap closing member,
A waterproof door device, wherein the gap closing member is advanced in conjunction with the movement of the waterproof door from the lying position to the standing position, and the gap closing member closes the gap . A waterproof door provided in the storage recess frame;
A raising / lowering mechanism for guiding the waterproof door between the lying position and the standing position;
A water blocking wall adjacent to the waterproof door in the standing position;
A gap closing member capable of closing a gap between the waterproof door and the water blocking wall;
Provided with a waterproof door, an interlocking mechanism that abuts the gap closing member by advancing against both side ends of the gap between the waterproof door and the water blocking wall in the standing position,
The interlocking mechanism interlocks with the movement of the waterproof door from the standing position to the lying position, and retracts the gap closing member,
A waterproof door device, wherein the gap closing member is advanced in conjunction with the movement of the waterproof door from the lying position to the standing position, and the gap closing member closes the gap . The waterproof door device according to claim 3, wherein the water blocking wall is detachable. The waterproof door device according to claim 3 or 4, wherein the side of the waterproof door and the front surface of the water blocking wall are adjacent to each other. The waterproof door device according to claim 3 or 4, wherein the water blocking wall is installed so as to protrude from an outer wall installed along the side of the housing recess frame. The waterproof door device according to any one of claims 3 to 6, wherein a corner portion of the gap closing member is brought into contact with the water blocking wall. Contact the water blocking wall that is not parallel to the waterproof door with the side of the gap closing member,
The waterproof door device according to any one of claims 3 to 7, wherein the interlocking mechanism moves the gap closing member outward and forward. A waterproof wall is provided at the end of the entire waterproof door,
The waterproof door device according to any one of claims 3 to 8, wherein the interlocking mechanism moves the gap closing member with respect to the gap between the waterproof wall and the waterproof door at the end. The protrusion, shaft or rod provided on one of the waterproof door or the water blocking wall and the groove, hole or pair of protrusions provided on the other can be engaged when the waterproof door stands. The waterproof door device according to any one of claims 3 to 9. The interlocking mechanism closes a plurality of waterproof doors arranged in an L shape in a plan view by advancing a clearance closing member with respect to a lateral clearance of the waterproof door according to the corner portion. The waterproof door device according to any one of claims 10 to 10. The waterproof door device according to claim 1, wherein the interlocking mechanism retracts the gap closing member so as to enter the inner side from the side of the waterproof door. The waterproof door device according to any one of claims 1 to 12, wherein the raising and lowering mechanism is driven by a drive source to raise and lower the waterproof door.

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