Water cut-off plate stand device

Abstract

To provide a water cut-off plate stand device that is capable of suitably supporting, storing and keeping the water cut-off plate and excellent in space saving property at the time of keeping.SOLUTION: A water cut-off plate stand device 40, which supports a water cut-off plate 10, formed in a horizontally long shape, in a state where the water cut-off plate is erected such that its horizontally long side faces upward and downward, includes a frame member 41, and a plurality of support bodies 42, 43 provided on the frame member 41 and capable of supporting, from below, the end surface of the short side of the water cut-off plate 10 orthogonal to the long side thereof, in which the plurality of support bodies 42, 43 are provided at positions in such a manner of being out of interfere with a functional component provided so as to protrude from the end surface of the short side of the water cut-off plate 10, and the distance from the lower surface to the upper surface of the support bodies 42, 43 is set to be longer than the distance from the end surface of the short side of the water cut-off plate 10 to the tip end of the functional component.SELECTED DRAWING: Figure 3

Description

[Technical field]

[0001] The present invention relates to a stand device for a waterstop, for storing a waterstop in an upright position. [Background technology]

[0002] When rising water caused by a typhoon or torrential rain enters an opening in a building, underground passage, etc., there is a risk of serious damage due to flooding. In response to such a situation, a conventional technique is known in which a horizontally long water stop is fitted between the left and right vertical frames that make up the opening, preventing water from entering (see Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2017-014865 A Summary of the Invention [Problem to be solved by the invention]

[0004] Incidentally, waterstops are used when water levels rise due to typhoons, heavy rains, etc., and are therefore normally stored in a storage location such as a warehouse. However, since other items are also stored in the storage location such as a warehouse, there is a limit to the storage space available for storing waterstops. In addition, some waterstops have functional parts that protrude from the end on the long side of their horizontal length, and functional parts that protrude from the end on the short side perpendicular to the long side, and there is a need to store and preserve such functional parts in an appropriate manner without damaging them. Furthermore, since waterstops come in various sizes depending on the opening of a building or the like in which they are to be installed, there is also a need to suitably store and keep such waterstops of various sizes.

[0005] The present invention has been made in consideration of the above-mentioned circumstances, and has an object to provide a stand device for a waterstop that can suitably support a waterstop and can be stored in a space-saving manner. [Means for solving the problem]

[0006] In view of the above problems, one aspect of the present invention has the following configuration. A stand device for a waterstop, which supports a horizontally long waterstop in an upright position with the long sides of the waterstop facing up and down, comprises a frame member and a plurality of supports which are provided on the frame member and are capable of supporting from below the short side end face of the waterstop perpendicular to the long side, wherein the plurality of supports are provided in positions so as not to interfere with functional components which are provided to protrude from the short side end face of the waterstop, and the distance from the bottom surface to the top surface of the supports is set longer than the distance from the short side end face of the waterstop to the tip of the functional component. Effect of the Invention

[0007] Since the present invention is configured as described above, it is possible to favorably support the waterstop and store it in a space-saving manner. [Brief description of the drawings]

[0008] [Figure 1] FIG. 2 is a schematic perspective view showing the configuration of a water stop plate. [Diagram 2] 1 is a schematic front view showing an example of a waterstop stand device according to the present invention supporting a waterstop in an upright position. [Diagram 3] FIG. 2 is a schematic perspective view of the waterstop stand device. [Figure 4] FIG. 4(a) is a schematic plan view of the stand device for a waterstop board, and FIG. 4(b) is a schematic side view of the stand device for a waterstop board. [Diagram 5]Fig. 5(a) is a schematic side view showing a state in which a movable support in the stand device for a waterstop plate is being moved, Fig. 5(b) is a schematic front view of the main part showing a state in which a large-sized waterstop plate is supported by the stand device for a waterstop plate, Fig. 5(c) is a schematic front view of the main part showing a state in which a medium-sized waterstop plate is supported by the stand device for a waterstop plate, and Fig. 5(d) is a schematic front view of the main part showing a state in which a small-sized waterstop plate is supported by the stand device for a waterstop plate. [Figure 6] 1 is a schematic side view (including a partially enlarged view) showing an example in which a waterstop is supported in an upright position by the waterstop stand device. FIG. [Figure 7] 13 is a schematic plan view showing an example of the arrangement of each waterstop stand device 40 when a plurality of other waterstop stand devices according to the present invention are used. FIG. [Figure 8] 8 is a schematic side view showing an example of a state in which a plurality of waterstops are supported by leaning against the plurality of waterstop stand devices shown in FIG. 7. FIG. [Figure 9] 11 is a schematic plan view showing another example of a waterstop stand device according to the present invention. FIG. [Figure 10] 11 is a schematic plan view showing another example of a waterstop stand device according to the present invention. FIG. [Figure 11] 11 is a schematic plan view showing another example of a waterstop stand device according to the present invention. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. (First embodiment) First, the configuration of the waterstop 10 will be described. In the following description, the horizontally long width direction of the waterstop 10 will be referred to as the longitudinal direction (longitudinal side), and the height direction of the waterstop 10 perpendicular to the longitudinal direction (longitudinal side) will be referred to as the lateral direction (shortitudinal side).

[0010] Fig. 1 is a schematic perspective view showing the configuration of a waterstop. As shown in Fig. 1, the waterstop 10 is installed between left and right attached members 20 such as supports, frames, wall materials, etc. that form an opening in a building, underground passage, etc., and prevents rainwater, etc. from infiltrating through the opening between the left and right attached members 20. This waterstop 10 is configured as a plate-like structure that is long in the width direction and can be installed between the left and right attached members 20.

[0011] This water stop 10 is strong enough to withstand the water pressure of rainwater received on the outer surface 10a when installed, and is preferably light enough for the user to carry it alone; it is made of a lightweight, strong material such as aluminum, an aluminum alloy, or stainless steel. The waterstop 10 may have a metal frame that defines its outer shape, and the inside of the frame may be filled with a water-proof material. For example, a foam material or a sheet may be used as the water-proof material. In this case, the waterstop 10 can be made lighter.

[0012] In addition, to facilitate transport and installation by users, the waterstop 10 is provided with a plurality of handles 15 protruding toward the outdoors for gripping, for example, on the outer surface 10a, spaced at a predetermined interval in the left-right direction.

[0013] Each handle 15 is configured to be gripped when attaching the waterstop 10 to the mounting member 20 from the upstream side, and consists of a rod-shaped grip portion 15a extending in the vertical direction, and an upper horizontal portion 15b and a lower horizontal portion 15c extending horizontally from both the upper and lower ends of the grip portion 15a, and is integrally formed into a roughly U-shape when viewed from the side. An end of the upper horizontal portion 15b and an end of the lower horizontal portion 15c are attached and fixed to the outer surface 10a of the waterstop 10 by fasteners such as screws.

[0014] The handle 15 may be provided on the inner surface 10b of the waterstop 10. Instead of a protruding configuration, the handle 15 may be configured as a recessed portion recessed from the outer surface 10a of the waterstop 10 toward the inner surface 10b, or as a recessed portion recessed from the inner surface 10b of the waterstop 10 toward the outer surface 10a.

[0015] In addition, a pair of band-shaped first water-stopping members 11 (see Figure 6) extending in the vertical direction and making watertight contact with the left and right mounting members 20 are provided on both ends of the inner surface 10b of the waterstop 10, and a band-shaped second water-stopping member 12 (see Figure 2) extending in the longitudinal direction and making watertight contact with the fixed surface G or the upper end surface of the waterstop 10 arranged adjacent to the lower side is attached to the lower end surface 10e of the waterstop 10.

[0016] Further, rollers 13 as a plurality of rolling members are rotatably provided on each of the left and right short end faces 10c, 10c of the waterstop 10. These rollers 13 are supported by support parts 20a formed on the mounting member 20.

[0017] Furthermore, at both ends of the outer surface 10a of the waterstop 10, there are provided locking members 14 configured to be able to engage with engaged members (not shown) formed on the left and right attached members 20. The locking members 14 have, for example, a locking shaft (not shown) as a slidable moving member, and by engaging the locking shaft with the engaged members of the attached member 20, the waterstop 10 can be locked (positioned) so as not to move in the direction of detachment from the attached member 20 (from downstream to upstream).

[0018] The waterstop 10 thus configured is available in various sizes according to the opening of the building etc. in which it is to be installed. For example, there are various sizes of waterstops 10, such as a large-sized waterstop 101 (see FIG. 5(b)), a medium-sized waterstop 102 (see FIG. 5(c)), and a small-sized waterstop 103 (see FIG. 5(d)). The lengths of the short sides of the large-sized waterstop 101, the medium-sized waterstop 102, and the small-sized waterstop 103 are configured to be longer (larger) in the order of the large-sized waterstop 101, the medium-sized waterstop 102, and the small-sized waterstop 103. Note that the size of the waterstop 10 is not limited to this example.

[0019] This waterstop 10 is disposed between the left and right mounting members 20 that form an opening of a building, underground passage, etc., when the water level rises due to a typhoon, torrential rain, etc., and prevents rainwater, etc., from entering the inside of the opening. Moreover, since the waterstop 10 is used when the water level rises due to a typhoon, torrential rain, etc., during normal times it is stored supported by a waterstop stand device 40 in a storage location such as a building or warehouse. The waterstop stand device 40 that supports this waterstop 10 will be described below.

[0020] (Waterstop stand device) Fig. 2 is a schematic front view showing an example of a waterstop stand device according to the present invention supporting a waterstop in a leaning state. Fig. 3 is a schematic perspective view of the waterstop stand device. Fig. 4(a) is a schematic plan view of the waterstop stand device, and Fig. 4(b) is a schematic side view of the waterstop stand device.

[0021] As shown in Figures 3 and 4, the waterstop stand device 40 has a pair of horizontal frame members 41, a fixed support 42 fixedly arranged in a state where it is hung across one end side of the pair of horizontal frame members 41, a movable support 43 movably arranged in a state where it is hung across the pair of horizontal frame members 41, and a vertical frame member 45 fixedly arranged in a state where it is hung across the other end side of the pair of horizontal frame members 41. The water stop board 10, which is formed horizontally, is stood up with its horizontally long side facing up and down, and the end face 10c of the short side perpendicular to the long side is supported by the fixed support body 42 and the movable support body 43, and is stored by leaning it up (see Figure 6). An example of a specific structure of the waterstop stand device 40 will be described below.

[0022] <Horizontal frame member> The pair of horizontal frame members 41 serving as frame members are made of, for example, a metal plate material and formed into a horizontally long rectangular flat plate. The horizontal frame members 41 are disposed facing each other at a predetermined interval, and one end of each horizontal frame member 41 is immovably fixed with fasteners such as screws or bolts, or by welding or adhesive, with a fixed support part 42 suspended across it. 3 and 4, a horizontally long hole 41a extending substantially horizontally from the other end side to one end side is formed in each horizontal frame member 41. A shaft portion 44 provided on each end 43c of the movable support 43 is supported in the hole 41a so as to be movable (slidable) in the horizontal direction.

[0023] A plurality of positioning recesses 41a1, a2, a3 (three in the illustrated example) are formed at a predetermined interval at the upper edge of the long hole 41a, which are cut out in an upward concave shape. These positioning recesses 41a1, a2, a3 can receive shafts 44 provided on both ends 43c of the movable support 43 to position the movable support 43.

[0024] In this embodiment, the positioning recesses 41a1, a2, and a3 are formed as, for example, a first positioning recess 41a1, a second positioning recess 41a2, and a third positioning recess 41a3. The first positioning recess 41a1 can position the movable support 43 at a maximum separation position A which is the maximum distance from the fixed support 42 in the horizontal direction (see FIG. 5(b)). The third positioning recess 41a3 can position the movable support 43 at a minimum separation position C which is the minimum distance from the fixed support 42 in the horizontal direction (see FIG. 5(d)). The second positioning recess 41a2 can position the movable support 43 at an intermediate separation position B which is located between the maximum separation position A and the minimum separation position C (see FIG. 5(c)).

[0025] The horizontal frame members 41 are not limited to being made of metal, but may be made of various materials (wood, synthetic resin, etc.).

[0026] <Fixed support> The fixed support 42 serving as a support is hung across one end of a pair of horizontal frame members 41 so as to be perpendicular to each horizontal frame member 41, and is immovably fixed by fasteners such as screws or bolts, welding, or adhesive. The fixed support 42 is formed in a columnar shape, such as a rectangular tube shape or a rectangular column shape. An upper surface 42a of the fixed support 42 forms a support surface that supports the short end surface 10c of the waterstop 10. The fixed support 42 can be formed by extruding a metal such as aluminum, bending a metal plate such as a steel plate, extruding a resin, or using a member such as wood.

[0027] Furthermore, a plate-shaped cushioning member (not shown) having an anti-slip function and made of an elastic material such as rubber or synthetic resin can be provided on the upper surface 42a of the fixed support 42. By providing such a cushioning member, the end surface 10c of the waterstop 10 can be protected (cushioned) without being damaged when the waterstop 10 is placed (supported), and further, the cushioning member also acts as an anti-slip member when supported, allowing the waterstop 10 to be stably supported.

[0028] Further, a plate-shaped anti-slip member 42b1 having an anti-slip function and made of a material with a high friction coefficient, such as rubber or synthetic resin, can be provided on the underside 42b of the fixed support 42. By providing such an anti-slip member 42b1, the waterstop stand device 40 can be stably arranged in the storage location. For example, even if a horizontal external force is applied to the waterstop stand device 40 when the waterstop 10 is supported by the waterstop stand device 40, the waterstop stand device 40 can maintain a stable state without slipping on the floor surface of the storage location.

[0029] <Moving support> The movable support 43 as a support is movably mounted on the pair of horizontal frame members 41 between a maximum separation position A (see Figure 5(b)), which is the maximum distance horizontally from the fixed supports 42 provided at one end of each horizontal frame member 41, and a minimum separation position C (see Figure 5(d)), which is the minimum distance horizontally from the fixed supports 42.

[0030] The movable support 43 is, for example, a columnar shape such as a square tube or a square columnar shape, and is configured to have both ends 43c closed as shown in Fig. 4. The upper surface 43a of the movable support 43 forms a support surface that supports the short end surface 10c of the waterstop 10. The movable support 43 can be formed by extruding metal such as aluminum, bending a metal plate such as a steel plate, extruding resin, or using a member such as wood. For example, when the movable support 43 is formed hollow, end plates can be fixed to both ends to form both ends 43c.

[0031] 4, shafts 44 are provided to protrude from both ends 43c of the movable support 43. The shafts 44 are supported in elongated holes 41a formed in each horizontal frame member 41 so as to be movable (slidable) in the horizontal direction. The shaft portion 44 can be configured, for example, using a screw member having a head portion 44a formed with a groove for engaging an operating tool such as a screwdriver, and a shaft portion 44b formed with a screw thread. With the movable support 43 disposed between a pair of horizontal frame members 41, the shaft portion 44 of the shaft portion 44 is inserted into the long hole 41a of the horizontal frame member 41, and the shaft portion 44b is screwed into screw holes (not shown) formed in both end portions 43c of the movable support 43, whereby the shaft portion 44 can be attached to the movable support 43.

[0032] The shaft portion 44 is supported movably (slidably) in the elongated holes 41a formed in the horizontal frame members 41 by relatively loosely fastening the head portion 44a with an operating tool. Furthermore, after this shaft portion 44 is moved relative to the long hole 41a, it can be relatively firmly tightened while being positioned in each of the positioning recesses 41a1 to 41a3 formed on the upper edge of the long hole 41a, thereby fixing the movable support 43 immovably in the positions positioned at the maximum separation position A, the intermediate separation position B and the minimum separation position C. That is, the shaft portion 44 is provided to screw into a screw hole formed at the end of the movable support 43, and with the shaft portion 44 received in the positioning recesses 41a1-41a3, the shaft portion 44 is screwed into the screw hole and tightened, thereby positioning and fixing the movable support 43 to the positioning recesses 41a1-41a3 of the horizontal frame member 41. In this positioned and fixed state, the lower surface 41c of each horizontal frame member 41, the lower surface 42b of the fixed support 42, and the lower surface 43b of the movable support 43 are approximately flush with each other.

[0033] Similarly to the fixed support 42, the movable support 43 may be provided on its upper surface 43a with a plate-like cushioning member (not shown) made of an elastic material such as rubber or synthetic resin. Similarly to the fixed support 42, the lower surface 43b of the movable support 43 may be provided with a plate-shaped anti-slip member 43b1 made of a material with a high coefficient of friction, such as rubber or synthetic resin.

[0034] <Vertical frame member> The vertical frame member 45 is made of, for example, a metal plate material and is formed into a horizontally long rectangular flat plate. The vertical frame member 45 is hung across the other end side of each horizontal frame member 41 and is immovably fixed by fasteners such as screws or bolts, welding, or adhesive. This vertical frame member 45, together with the pair of horizontal frame members 41 and the fixed support body 42, forms the frame structure of the waterstop stand device 40, and can increase the rigidity of this frame structure.

[0035] Next, a mode of supporting the waterstop 10 using the waterstop stand device 40 will be described. Fig. 5(a) is a schematic side view showing the state in which the movable support in the waterstop stand device is moved, Fig. 5(b) is a schematic front view of the main part showing the state in which a large-sized waterstop is supported by the waterstop stand device, Fig. 5(c) is a schematic front view of the main part showing the state in which a medium-sized waterstop is supported by the waterstop stand device, and Fig. 5(d) is a schematic front view of the main part showing the state in which a small-sized waterstop is supported by the waterstop stand device. Fig. 6 is a schematic side view (including a partially enlarged view) showing an example in which a waterstop is supported in a leaning position by the waterstop stand device.

[0036] (Support for large waterstops) When a large-sized waterstop 10 (101) is to be supported by the waterstop stand device 40, the movable support 43 is moved to the maximum separation position A. Specifically, with the shafts 44 screwed into both ends 43c of the movable support 43 loosely fastened, the movable support 43 is slid along the long holes 41a formed in each horizontal frame member 41 as shown by the arrow in Fig. 5(a) until the shafts 44 are housed in the first positioning recesses 41a1.

[0037] The shaft 44 is housed in the first positioning recess 41a1, and is thus restricted from moving in the left-right direction and positioned in that state. In this state, the head 44a of the shaft 44 is rotated and relatively firmly fastened using an operating tool (not shown), whereby the movable support 43 can be immobilely fixed in a position at the maximum separation position A, which is the maximum distance from the fixed support 42.

[0038] In this state, the large-sized waterstop 10 (101) is supported as shown in Fig. 5(b). The short-side end face 10c of the large-sized waterstop 10 (101) can be stably placed (supported) on the fixed support 42 and the movable support 43 which is positioned and fixed at the maximum separation position A which is the maximum distance from the fixed support 42.

[0039] Furthermore, as shown in FIG. 5(b), when the waterstop 10 (101) is in a supported state, functional parts such as the rollers 13 protruding from the short end face 10c of the waterstop 10 (101) are positioned so as not to interfere with the fixed support 42 and the movable support 43. Furthermore, since the distance d2 from the bottom surface to the top surface of the fixed support 42 and the movable support 43 is set longer (larger) than the distance d1 from the short side end face 10c of the waterstop 10 (101) to the tip of a functional component such as the roller 13, the functional components of the waterstop 10 do not come into contact with the immovable surface (ground surface, floor surface) of the storage location, and the functional components can be stored in a protected state.

[0040] (Support for medium-sized waterstops) When a medium-sized waterstop 10 (102) is to be supported on the waterstop stand device 40, the movable support 43 is moved to the intermediate separation position B. Specifically, with the shafts 44 screwed into both ends 43c of the movable support 43 loosely fastened, the movable support 43 is slid along the elongated holes 41a formed in each horizontal frame member 41 as shown by the arrow in Fig. 5(a) until the shafts 44 are housed in the second positioning recesses 41a2.

[0041] The shaft 44 is housed in the second positioning recess 41a2, whereby the shaft 44 is restricted from moving in the left-right direction and is positioned in that state. In this state, the head 44a of the shaft 44 is rotated and relatively firmly fastened using an operating tool (not shown), whereby the movable support 43 can be immovably fixed in a state where it is positioned at the intermediate separation position B relative to the fixed support 42.

[0042] In this state, the medium-sized waterstop 10 (102) is supported as shown in Fig. 5(c). The short end face 10c of the medium-sized waterstop 10 (102) can be stably placed (supported) on the fixed support 42 and the movable support 43 which is positioned and fixed at the intermediate separation position B relative to the fixed support 42. Furthermore, as shown in Figure 5 (c), when the waterstop 10 (102) is in a supported state, functional parts such as the roller 13 protruding from the short end face 10c of the waterstop 10 (102) are installed in a position that does not interfere with the fixed support 42 and the movable support 43. Furthermore, since the distance d2 from the bottom surface to the top surface of the fixed support 42 and the movable support 43 is set longer (larger) than the distance d1 from the short side end face 10c of the waterstop 10 (102) to the tip of a functional component such as the roller 13, the functional components of the waterstop 10 do not come into contact with the immovable surface (ground surface, floor surface) of the storage location, and the functional components can be stored in a protected state.

[0043] (Support for small waterstops) When a small-sized waterstop 10 (103) is to be supported by the waterstop stand device 40, the movable support 43 is moved to the minimum separation position C. Specifically, with the shafts 44 screwed into both ends 43c of the movable support 43 loosely fastened, the movable support 43 is slid along the long holes 41a formed in each horizontal frame member 41 as shown by the arrows in Fig. 5(a) until the shafts 44 are housed in the third positioning recesses 41a3.

[0044] The shaft 44 is housed in the third positioning recess 41a3, and is thus restricted from moving in the left-right direction and positioned in place. In this state, the head 44a of the shaft 44 is rotated and relatively firmly fastened using an operating tool (not shown), so that the movable support 43 can be fixed immovably in a state where it is positioned at the minimum separation position C relative to the fixed support 42.

[0045] In this state, the small-sized waterstop 10 (103) is supported as shown in Fig. 5(d). The short-side end face 10c of the small-sized waterstop 10 (103) can be stably placed (supported) on the fixed support 42 and the movable support 43 which is positioned and fixed at the minimum separation position C relative to the fixed support 42. Furthermore, as shown in Figure 5 (d), when the waterstop 10 (103) is in a supported state, functional parts such as the roller 13 protruding from the short end face 10c of the waterstop 10 (103) are installed in a position that does not interfere with the fixed support 42 and the movable support 43. Furthermore, since the distance d2 from the bottom surface to the top surface of the fixed support 42 and the movable support 43 is set longer (larger) than the distance d1 from the short side end face 10c of the waterstop 10 (103) to the tip of a functional component such as the roller 13, the functional components of the waterstop 10 do not come into contact with the immovable surface (ground surface, floor surface) of the storage location, and the functional components can be stored in a protected state.

[0046] 6, the pair of horizontal frame members 41 have protruding portions 41b that protrude upward from the positions of the upper surfaces 42a, 43a of the fixed support 42 and the movable support 43. Even if the end surface 10c of the waterstop 10 slips on the support surfaces of the fixed support 42 and the movable support 43 when the waterstop 10 is placed on the fixed support 42 and the movable support 43, the protruding portions 41b can stop the slippage (movement). In other words, the protruding portions 41b function as movement restricting portions that restrict the movement of the waterstop 10.

[0047] Furthermore, as shown in FIG. 6, when the waterstop 10 is stored by supporting it against the waterstop stand device 40, a shock-absorbing material (cushion material) 16 made of an elastic material such as rubber, elastomer resin, urethane resin, etc., can be attached to the handle 15 located at the top of the waterstop 10. The cushioning material 16 is formed, for example, in an elongated shape extending along the short direction of the waterstop 10, and is formed with a recess 16a into which the handle 15, which is the attachment portion, can be fitted. In addition, the attachment portion to which the cushioning material 16 is attached is not limited to the handle 15 located at the top, but may be configured to fit, for example, onto the short end portion located at the top of the waterstop 10 (including the roller 13 as a functional part). By attaching such a cushioning material 16 to the waterstop 10, the waterstop 10 can be prevented from coming into direct contact with the wall or the like of the storage location, so that the waterstop 10 can be stored without being damaged.

[0048] As described above, the waterstop stand device 40 according to the present invention can be suitably stored without damaging the functional components of the waterstop 10. Moreover, waterstops 10 of various sizes (for example, three types: large, medium, and small) can be stored in a stable and suitable state. Furthermore, the waterstop 10 formed in a horizontally long shape is stored by standing it upright with its long sides facing up and down, so that it can be stored in a space-saving manner.

[0049] Next, other embodiments of the waterstop stand device 40 according to the present invention and examples of its arrangement will be described with reference to the drawings. In addition, since the waterstop stand device described below is a modified version of the above-mentioned waterstop stand device 40, the modified parts will mainly be described, and the same symbols will be used for the same components as the waterstop stand device 40, and duplicate explanations will be omitted.

[0050] Second embodiment Figure 7 is a schematic plan view showing an example of the arrangement of each waterstop stand device 40A when multiple waterstop stand devices 40A (three in the illustrated example) according to the present invention are used, and Figure 8 is a schematic side view showing an example of a state in which multiple waterstops are leaned against and supported by multiple waterstop stand devices shown in Figure 7.

[0051] The second embodiment of the stand device 40A for waterstops is configured by providing a connecting member 50 to the above-mentioned stand device 40 for waterstops so that multiple stand devices 40A for waterstops can be connected to each other, and the other configurations are similar to those of the stand device 40 for waterstops described above. This waterstop stand device 40A is configured so that multiple waterstop stand devices 40A can be connected together (see Figure 7(b)) and multiple waterstops 10 can be stored in a parallel state with multiple waterstops 10 overlapping each other (see Figure 8).

[0052] 7(a), a plurality of connecting members 50 are attached and fixed at predetermined intervals to the horizontal frame member 41 on one side of the waterstop stand device 40A. The connecting members 50 are made of magnets such as ferrite magnets or neodymium magnets, and can be magnetically attracted to the horizontal frame member 41 of the other waterstop stand device 40A to be connected. 7, the connecting members 50 are provided on both ends of one of the pair of horizontal frame members 41, but the present invention is not limited to this example. The mounting positions and number of the connecting members 50 can be set arbitrarily. Furthermore, the horizontal frame member 41 of the magnetically attracted waterstop stand device 40A may be formed from a metal material made of a magnetic substance, or a synthetic resin material having magnetic particles or magnetic powder mixed therein.

[0053] When using this waterstop stand device 40A, multiple waterstop stand devices 40A are arranged with their horizontal frame members 41 facing each other (see Figure 7(a)), and the horizontal frame members 41 of one waterstop stand device 40A are moved (in the direction of the arrow in Figure 7(a)) so that they abut against the connecting member 50 provided on the horizontal frame member 41 of the other waterstop stand device 40A, and fixed (connected) by magnetic adhesion (see Figure 7(b)). In this state, each of the multiple waterstop stand devices 40A can maintain a state in which they are integrally connected to one another by the connecting members 50. As shown in Fig. 8, the multiple waterstops 10 (101, 102, 103) are stably supported in a parallel state at predetermined intervals by the multiple waterstop stand devices 40A, and can be stored in a space-saving manner.

[0054] The connecting member 50 is not limited to the example in which it is made of a magnet. There is no particular limitation on the structure as long as one waterstop stand device 40A and another waterstop stand device 40A can be connected with their respective horizontal frame members 41 facing each other. For example, the waterstop stand device 40 may be configured to be fixed (connected) by engagement or fitting, by providing an engagement portion (e.g., a hook, a male portion, etc.) and an engaged portion that engages with the engagement portion (e.g., a shaft portion or engagement hole that can engage with the hook, a female portion that fits with the male portion, etc.).

[0055] (Third embodiment) Fig. 9(a) is a schematic plan view showing another example of a waterstop stand device according to the present invention. As shown in Fig. 9(a), a waterstop stand device 40B has a pair of horizontal frame members 41, a fixed support 42 fixedly provided in a state of being hung across one end of the pair of horizontal frame members 41, and a movable support 43 movably provided in a state of being hung across the pair of horizontal frame members 41.

[0056] This waterstop stand device 40B is configured by removing the vertical frame member 45 from the above-mentioned waterstop stand device 40, and the other configurations are similar to those of the above-mentioned waterstop stand device 40.

[0057] In this waterstop stand device 40B, the waterstop 10 can be conveniently stored and kept, similar to the above-mentioned waterstop stand device 40. In addition, since the vertical frame member 45 is removed, the weight of the waterstop stand device 40B can be reduced. Incidentally, this waterstop stand device 40B may also be configured to be provided with a connecting member 50, similar to the waterstop stand device 40A of the second embodiment.

[0058] (Fourth embodiment) Fig. 9(b) is a schematic plan view showing another example of a waterstop stand device according to the present invention. As shown in Fig. 9(b), a waterstop stand device 40C has a horizontal frame member 41, a fixed support 42 fixed to one end of the horizontal frame member 41, and a movable support 43 movably provided on the horizontal frame member 41.

[0059] This waterstop stand device 40C is constructed by removing the vertical frame member 45 and one of the horizontal frame members 41 from the above-mentioned waterstop stand device 40, and the other configurations are the same as those of the above-mentioned waterstop stand device 40.

[0060] In this waterstop stand device 40C, the waterstop 10 can be conveniently stored, similarly to the above-mentioned waterstop stand device 40. In addition, since the vertical frame member 45 and one of the horizontal frame members 41 are removed, the weight of the waterstop stand device 40C can be reduced.

[0061] Note that this waterstop stand device 40C may also be configured to have a connecting member 50, similar to the waterstop stand device 40A of the second embodiment. In this case, a plurality of connecting members 50 may be provided at predetermined intervals on the horizontal frame member 41 of one waterstop stand device 40C, and these multiple connecting members 50 may be configured to be fixed (connected) to the fixed support 42 of another waterstop stand device 40C or to the movable support 43 positioned at the maximum separation position A, the intermediate separation position B, and the minimum separation position C. In addition, this waterstop stand device 40C is constructed by removing the vertical frame member 45 and one of the horizontal frame members 41 from the above-mentioned waterstop stand device 40, but it may also be constructed by leaving the vertical frame member 45 and removing only one of the horizontal frame members 41.

[0062] Fifth embodiment Fig. 9(c) is a schematic plan view showing another example of a waterstop stand device according to the present invention. As shown in Fig. 9(c), a waterstop stand device 40D has a horizontal frame member 41', a fixed support 42 fixed to one end of the horizontal frame member 41', and a movable support 46 movably provided on the horizontal frame member 41'.

[0063] This waterstop stand device 40D is constructed by removing the vertical frame member 45 and one of the horizontal frame members 41 from the above-mentioned waterstop stand device 40, and by changing the support structure between the horizontal frame member 41 and the movable support body 43.

[0064] The horizontal frame member 41' is made of, for example, a plate-shaped metallic magnetic material and is formed into a horizontally long rectangular flat plate. A fixed support part 42 is fixed immovably to one end of the horizontal frame member 41' by fasteners such as screws or bolts, welding, or adhesive. The movable support 46 is formed in a columnar shape, such as a square tube shape or a square pillar shape. A magnetic fixture 46a made of a magnet, such as a ferrite magnet or a neodymium magnet, is attached and fixed to one end of the movable support 46. The movable support 46 is attached by being magnetically attracted to an arbitrary position on the horizontal frame member 41' by the magnetic fixture 46a.

[0065] In this waterstop stand device 40D, the waterstop 10 can be conveniently stored, similarly to the above-mentioned waterstop stand device 40. In addition, since the vertical frame member 45 and one of the horizontal frame members 41 are removed, the weight of the waterstop stand device 40D can be reduced.

[0066] In addition, this waterstop stand device 40D can also be configured to connect a plurality of waterstop stand devices 40A in parallel. In this case, the fixed support 42 and the movable support 46 may be configured to be made of, for example, a metallic magnetic body, and the horizontal frame member 41' of one waterstop stand device 41D and the other end of the movable support 46 and the fixed support 42 of the other waterstop stand device 41D may be configured to be magnetically fixed (connected) by the magnetic force of the magnetic fastener 46a on the one waterstop stand device 40D side.

[0067] Sixth embodiment Fig. 10 is a schematic plan view showing another example of a waterstop stand device according to the present invention. As shown in Fig. 10, a waterstop stand device 40E has a pair of horizontal frame members 41'', a fixed support 42 fixedly provided in a state of being hung across one end of the pair of horizontal frame members 41'', a fixed support 47 fixedly provided in a state of being hung across the other end of the pair of horizontal frame members 41'', and a fixed support 48 fixedly provided in a state of being hung across a predetermined position between the fixed support 42 and the fixed support 47 in the pair of horizontal frame members 41''.

[0068] This waterstop stand device 40E is configured by removing the vertical frame member 45 from the waterstop stand device 40 described above and changing the movable support 43 to a plurality of fixed supports 47, .

[0069] The horizontal frame member 41'' is made of, for example, a metal plate material and is formed into a horizontally long rectangular flat plate. The fixed supports 42, 47, 48 are immovably fixed to the horizontal frame member 41'' by fasteners such as screws or bolts, welding, or adhesive. The configurations (shape, structure, etc.) of the fixed support 47 and the fixed support 48 are similar to the configuration of the fixed support 42 described above.

[0070] This waterstop stand device 40E can support a large-sized waterstop 10 (104) with three fixed supports 42, 47, 48 (see FIG. 10(a)), and can support a smaller-sized waterstop 10 (105) with two fixed supports 42, 48. Therefore, in this waterstop stand device 40E, the waterstop 10 can be suitably stored and kept, just like the waterstop stand device 40 described above.

[0071] It should be noted that this waterstop stand device 40E may also be configured to have a connecting member 50, similar to the waterstop stand device 40A of the second embodiment. Moreover, this waterstop stand device 40E may be configured such that one of the pair of horizontal frame members 41'' is removed.

[0072] Seventh embodiment Fig. 11 is a schematic plan view showing another example of a stand device for a waterstop according to the present invention. As shown in Fig. 11, stand device 40F for a waterstop has a pair of horizontal frame members 41'', a fixed support 42 (first fixed support) fixedly provided in a state where it is suspended across one end side of the pair of horizontal frame members 41'', and a crank-shaped fixed support 49 (second fixed support) fixedly provided in a state where it is suspended across the pair of horizontal frame members 41''.

[0073] This waterstop stand device 40F is configured by removing the vertical frame member 45 from the waterstop stand device 40 described above and changing the movable support 43 to a crank-shaped fixed support 49.

[0074] The horizontal frame member 41'' is made of, for example, a metal plate material, and is formed in the shape of a horizontally long rectangular flat plate. 11, the crank-shaped fixed support 49 (second fixed support) is formed into a crank shape by a first support portion 49a, a connecting portion 49b, and a second support portion 49c. That is, the crank-shaped fixed support 49 (second fixed support) has a first support portion 49a extending in a direction substantially perpendicular to the horizontal frame member 41'', a connecting portion 49b extending in a direction substantially parallel to the horizontal frame member 41'', and a second support portion 49c extending in a direction substantially perpendicular to the horizontal frame member 41'', and is formed into a crank shape in a plan view by connecting the connecting portion 49b to each end of the first support portion 49a and the second support portion 49c. This crank-shaped fixed support 49 can be constructed, for example, by connecting each member (a first support portion 49a, a connecting portion 49b, and a second support portion 49c) made of a columnar member such as a square tube or a square pillar. The end of the first support portion 49a is fixed immovably to the other end of one of the horizontal frame members 41'' by fasteners such as screws or bolts, welding or adhesive, and the end of the second support portion 49c is fixed immovably to a predetermined position on the other horizontal frame member 41'' by fasteners such as screws or bolts, welding or adhesive.

[0075] This waterstop stand device 40F can support a large-sized waterstop 10 (104) by the fixed support part 42 and the first support part 49a of the crank-shaped fixed support 49 (see FIG. 11(a)), and can support a smaller-sized waterstop 10 (105) formed smaller than the large-sized waterstop 10 by the fixed support part 42 and the second support part 49c of the crank-shaped fixed support 49. Therefore, in this waterstop stand device 40F, the waterstop 10 can be suitably stored and kept, just like the waterstop stand device 40 described above.

[0076] Note that this waterstop stand device 40F may also be configured to have a connecting member 50, similar to the waterstop stand device 40A of the second embodiment. Also, this waterstop stand device 40F may be configured by removing one of the pair of horizontal frame members 41''. Moreover, the crank-shaped fixed support 49 may be configured so that the connecting portion 49b is removed and only the first support portion 49a and the second support portion 49c are disposed.

[0077] As described above, in other embodiments as well, the waterstop can be supported favorably and stored in a space-saving manner.

[0078] The present invention is not limited to the specific configurations of the above-described embodiments, and can be modified as appropriate without departing from the gist of the present invention.

[0079] <Summary> As described above, the above embodiments disclose the following inventions. (1) A stand device for a waterstop, which supports a horizontally long waterstop in an upright position with the long sides of the waterstop facing up and down, comprises a frame member and a plurality of supports which are provided on the frame member and are capable of supporting from below the short side end face of the waterstop perpendicular to the long side, wherein the plurality of supports are provided in positions so as not to interfere with functional components which are provided to protrude from the short side end face of the waterstop, and the distance from the bottom surface to the top surface of the supports is set longer than the distance from the short side end face of the waterstop to the tip of the functional component. (2) The plurality of supports include a fixed support fixedly attached to one end side of the frame member and a movable support movably attached to the frame member, and the movable support is movably supported on the frame member, such that the distance between the fixed support and the movable support can be adjusted by being movably supported on the frame member.The waterstop stand device described in (1) above is characterized in that the plurality of supports include a fixed support fixedly attached to one end side of the frame member and a movable support movably attached to the frame member, and the movable support is movably supported on the frame member, such that the distance between the fixed support and the movable support can be adjusted. (3) The stand device for a waterstop described in (2) above is characterized in that a long hole extending approximately horizontally from the other end side to one end side of the frame member is formed in the frame member, and an axis portion provided at the end of the movable support is movably supported in the long hole. (4) The stand device for a waterstop described in (3) above is characterized in that a plurality of positioning recesses cut out concavely upward are formed at a predetermined interval on the upper edge of the long hole, and the shaft portion provided at the end of the movable support is selectively received in the positioning recesses, thereby enabling the movable support to be positioned. (5) The stand device for a waterstop described in (4) above is characterized in that the shaft portion is arranged to screw into a screw hole formed at the end of the movable support, and the movable support is positioned and fixed in the positioning recess of the frame member by screwing the shaft portion into the screw hole and tightening it when the shaft portion is received in the positioning recess, and in this positioned and fixed state, the lower surface of the frame member, the lower surface of the fixed support, and the lower surface of the movable support are approximately flush with each other. (6) The stand device for a waterstop described in (2) above is characterized in that the frame member is made of a magnetic material, a magnetic fixing device consisting of a magnet is attached and fixed to one end of the movable support, and the movable support is magnetically attracted to and attached to any position on the frame member by the magnetic fixing device. (7) The waterstop stand device described in (1) above is characterized in that the multiple supports include a first fixed support and a second fixed support which are immovably fixed to the frame member, the first fixed support being formed in a straight line extending in a direction approximately perpendicular to the frame member, and the second fixed support having a first support portion extending in a direction approximately perpendicular to the frame member, a connecting portion extending approximately parallel to the frame member, and a second support portion extending in a direction approximately perpendicular to the frame member, and the connecting portions are connected to the respective ends of the first support portion and the second support portion, thereby forming a crank shape in a planar view. (8) The waterstop stand device according to any one of (1) to (7) above, characterized in that the waterstop stand device has a connecting member so that a plurality of the waterstop stand devices can be connected to each other. (9) A stand device for a waterstop as described in any one of (1) to (8) above, characterized in that the upper surfaces of the multiple supports are provided with cushioning members to prevent the supported waterstop from slipping, and the lower surfaces of the supports are provided with anti-slip members to prevent the waterstop from slipping when placed on the ground. (10) The stand device for a waterstop described in any of (1) to (9) above, characterized in that the frame member has a protruding portion protruding above the upper surface of the support, and this protruding portion functions as a movement regulating portion that regulates the movement of the supported waterstop. [Explanation of symbols]

[0080] 10: Water stop 13: Roller (functional part) 40: Stand device for waterstop 41, 41', 41'': Horizontal frame member (frame member) 41a: Long hole 41a1, 41a2, 41a3: Positioning recess 42: Fixed support (support) 43: Moving support (support) 44: Shaft 46: Moving support (support) 47,48: Fixed support (support) 49: Crank-shaped fixed support (support) 46a: Magnetic fastener 50: Connecting member

Claims

1. A waterstop stand device that supports a horizontally elongated waterstop in an upright position with the long sides of the waterstop facing up and down, A frame member; A plurality of supports are provided on the frame member and capable of supporting the end surface of the short side of the water stop plate perpendicular to the long side from below; Equipped with The plurality of supports are provided at positions that do not interfere with functional components provided to protrude from the short-side end surface of the waterstop, The distance from the lower surface to the upper surface of the support is set to be longer than the distance from the short end surface of the waterstop to the tip of the functional component. A stand device for a waterstop.

2. The plurality of supports include a fixed support that is immovably fixed to one end side of the frame member, and a movable support that is movably provided on the frame member, The movable support is movably supported by the frame member, and the distance between the fixed support and the movable support is adjustable.

2. The waterstop stand device according to claim 1,

3. The frame member has a long hole formed therein, the long hole extending in a substantially horizontal direction from the other end side to the one end side of the frame member, A shaft portion provided at an end of the movable support is movably supported in the long hole.

3. The waterstop stand device according to claim 2.

4. A plurality of positioning recesses, which are concavely cut upward, are formed at a predetermined interval on the upper edge of the long hole, and the shaft portion provided at the end of the movable support is selectively received in the positioning recesses, thereby enabling the movable support to be positioned.

4. The waterstop stand device according to claim 3.

5. The shaft portion is provided to be screwed into a screw hole formed at an end portion of the movable support, With the shaft portion received in the positioning recess, the movable support is positioned and fixed in the positioning recess of the frame member by screwing the shaft portion into the screw hole and tightening it, and in this positioned and fixed state, the lower surface of the frame member, the lower surface of the fixed support, and the lower surface of the movable support are approximately flush with each other.

5. A stand device for a waterstop according to claim 4.

6. The frame member is made of a magnetic material, A magnetic fixture made of a magnet is attached and fixed to one end of the moving support, The movable support is attached to the frame member at a desired position by magnetic attraction using the magnetic fixture.

3. The waterstop stand device according to claim 2.

7. The plurality of supports include a first fixed support and a second fixed support that are immovably fixed to the frame member, The first fixed support is formed in a straight line extending in a direction substantially perpendicular to the frame member, The second fixed support has a first support portion extending in a direction substantially perpendicular to the frame member, a connecting portion extending in a direction substantially parallel to the frame member, and a second support portion extending in a direction substantially perpendicular to the frame member, and is formed in a crank shape in a plan view by connecting the connecting portion to each end of the first support portion and the second support portion.

2. The waterstop stand device according to claim 1,

8. The waterstop stand device has a connecting member so that a plurality of the waterstop stand devices can be connected to each other. A stand device for a waterstop according to any one of claims 1 to 7.

9. A stand device for a waterstop as described in any one of claims 1 to 7, characterized in that the upper surfaces of the multiple supports are provided with cushioning materials to prevent the supported waterstop from slipping, and the lower surfaces of the supports are provided with anti-slip materials to prevent the waterstop from slipping when placed against the ground.

10. A stand device for a waterstop as described in any one of claims 1 to 7, characterized in that the frame member has a protruding portion that protrudes above the upper surface of the support, and this protruding portion functions as a movement regulating portion that regulates the movement of the supported waterstop.

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