JP2008019697A - Lid receiving frame having fitting mooring tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problems of requiring maintenance-inspection by influence by a severe environment, requiring the maintenance-inspection due to complicated structure, and being economically too expensive in a large-scale for use of a general citizen, such as the deterioration and damage of a flexible waterproof sheet material are easily caused by mixing-in of foreign matter such as an ultraviolet ray by the direct sunlight, rainwater, sediment and refuse, due to a device normally stored in a pit and a recessed groove and always waiting in a folded-up state, since a conventional flooding preventive device composed of the flexible waterproof sheet material is used only in an emergency. <P>SOLUTION: A catch basin and a side ditch 5 are formed on the ground surface 4, and have a fitting mooring tool 6 in a cover receiving frame 1. It fitting mooring tool 6 can be inexpensively provided with a simple structure in a recessed shape of forming a C-shaped cross section. An attachable-detachable flooding preventive device composed of the flexible waterproof sheet material is also easily installed for preventing flooding, and infiltration of water can be quickly and surely cut off. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a ground edge and a side wall of an inundation prevention gate made of a flexible material for preventing inundation damage to vehicles and factory products and inundation damage to buildings and sites in the event of flood disaster such as torrential rain or flood. The present invention relates to a fitting mooring device for fixing an edge.

  Conventionally, various devices have been reported to prevent inundation damage to vehicles and factory products and inundation damage to buildings and sites in the event of a flood disaster such as torrential rain or flood.

  Among them, in the waterproofing prevention device with waterproof sheet wall structure made of flexible material, the edge sheet is anchored in a watertight manner to the bottom surface of the pit. A mechanism for waiting is disclosed. (For example, refer to Patent Document 1).

  In addition, in an inundation prevention device by supplying a fluid such as compressed air or high-pressure gas or a fluid such as water in a sealed bag shape made of a flexible material, it is housed in a concave groove and is watertightly fixed to the bottom surface. A mechanism for waiting in a state in which it is always folded is also disclosed. (For example, refer to Patent Document 2).

JP 2001-182452 (FIG. 2) Japanese Patent Laying-Open No. 2005-29968 (FIG. 5)

Problems to be solved by the invention

  However, the inundation prevention device as in the above-described conventional example has a complicated structure and requires a maintenance inspection, and has a problem that it is too large and expensive to be used by the general public economically.

  Furthermore, since the inundation prevention device is used only in an emergency, the inundation prevention device as in the above-described conventional example is a mechanism in which it is normally stored in a pit or a recessed groove and is always in a folded state. Therefore, there is a problem that maintenance inspection is required due to the influence of harsh environment, such as deterioration of flexible materials and damage due to contamination of foreign substances such as ultraviolet rays, rainwater, earth and sand, and dust caused by direct sunlight. ing.

  The present invention has been made in view of such problems, and provides a lid receiving frame provided with a fitting mooring device that can be easily provided with a waterproof sheet made of a flexible material, can be provided at a low cost, and has a simple structure. For the purpose. In addition, the present invention provides an inundation prevention device capable of attaching and detaching a waterproof sheet made of a flexible material as a prevention of deterioration and damage of the waterproof sheet made of a flexible material, which is a problem of a constantly fixed type With the goal.

Means for solving the problem

  In order to achieve the above object, a lid receiving frame provided with a fitting mooring device according to the present invention is a drainage basin or a side groove formed on the ground, and includes a fitting mooring device on the lid receiving frame. A concave shape with a C-shaped cross section, which can provide a simple and inexpensive structure, and it is easy to install a detachable infiltration prevention device made of a flexible waterproof sheet material to prevent infiltration. Can be blocked.

The invention's effect

The present invention has the following effects.
The lid receiving frame provided with the fitting mooring device according to claim 1 is a drainage basin or a side groove formed on the ground. The lid receiving frame is provided with the fitting mooring device fitted on the lid receiving frame, and is made of a flexible waterproof sheet material to prevent water intrusion. It is possible to reliably block the intrusion of water by installing a removable infiltration prevention device.

  The invention described in claim 2 is the fitting mooring device provided in the lid receiving frame according to the invention described in claim 1, and is a concave shape having a C-shaped cross section, which can provide a simple structure at low cost, In order to prevent this, it is easy to install a detachable infiltration prevention device made of a flexible waterproof sheet material, and the entry of water can be blocked quickly and reliably.

  The invention described in claim 3 is a concave fitting structure mooring tool having a C-shaped cross section in the invention described in claim 2, for the purpose of preventing the accumulation of foreign matter such as rainwater, earth and sand, and dust. A drain hole was drilled.

  According to a fourth aspect of the present invention, in the mooring method of the detachable water-proofing device made of a flexible waterproof sheet material in order to prevent water ingress in the first aspect of the invention, not only the fitting mooring but also the eyelet and the rope In order to cope with diversity such as hooking and mooring of the fastener, a hook fixed to the fitting mooring body is provided.

  Below, this invention method is demonstrated concretely based on the Example shown in figure. FIG. 1 is a perspective view showing a conventional lid receiving frame. As shown in the figure, a general lid receiving frame 1 is obtained by attaching an anchor 2 by bending a steel angle member or plate into an L shape.

  FIG. 2 is a perspective view showing an embodiment in which the fitting mooring device according to the present invention is provided in the lower part of the lid receiving frame. As shown in the figure, a fitting mooring tool 6 provided on the lower side of the indoor side lid receiving frame 1 of the side groove 5 formed on the ground 4 is normally covered with the lid 3 of the side groove 5 so that a person or vehicle can pass therethrough. Will not cause any problems. The concave fitting mooring tool 6 having a C-shaped cross section is located on the side surface in the side groove 5 and is intended to prevent foreign matter such as rainwater, earth and sand, and dust from accumulating inside the C-shaped cross section. A drain hole 9 is drilled. In addition, as a mooring method for a removable waterproofing prevention device made of a flexible waterproof sheet material to prevent inundation, not only the fitting mooring, but also the fitting so as to accommodate a variety of hooking moorings such as eyelets and rope clasps. A hook 11 fixed to the mooring tool 6 main body was provided.

  FIG. 3 is a perspective view showing an embodiment in which the fitting mooring device according to the present invention is provided with the lid receiving frame portion facing upward. As shown in FIG. 2, the fitting anchor 6 is provided in the lower part of the indoor side cover receiving frame 1 of the side groove 5 formed in the ground 4 as in FIG. 2, but is a concave insertion anchor 6 having a C-shaped cross section. The installation position is located upwards, which also serves as the lid receiving frame 1. As shown in FIG. 6, it is characterized in that the continuous joining with the side wall attachment fitting mooring tool 8 at the end is easy by installing the lid receiving frame 1 upward. Since the C-shaped section is upward, foreign matter such as rain water, earth and sand, and dust can be accumulated inside, and the drain hole 9 is drilled for the purpose of preventing it. In addition, as a mooring method for a removable waterproofing prevention device made of a flexible waterproof sheet material to prevent inundation, not only the fitting mooring, but also the fitting so as to accommodate a variety of hooking moorings such as eyelets and rope clasps. A hook 11 fixed to the mooring tool 6 main body was provided.

  FIG. 4 is a perspective view showing an embodiment in which a fitting mooring device according to the present invention is retrofitted and fixed to the lower side wall of the lid receiving frame. As shown in the figure, in the existing side groove 5 formed in the ground 4, there is a fitting mooring tool 6 provided in the indoor side wall side groove 5 by retrofitting with a fixture such as an anchor bolt 7. The concave fitting mooring tool 6 having a C-shaped cross section is located on the side surface in the side groove 5 and is intended to prevent foreign matter such as rainwater, earth and sand, and dust from accumulating inside the C-shaped cross section. A drain hole 9 is drilled. In addition, as a mooring method for a removable waterproofing prevention device made of a flexible waterproof sheet material to prevent inundation, not only the fitting mooring, but also the fitting so as to accommodate a variety of hooking moorings such as eyelets and rope clasps. A hook 11 fixed to the mooring tool 6 main body was provided.

  FIG. 5 is a perspective view showing an embodiment of an end portion in which a fitting mooring device according to the present invention is retrofitted and fixed to the lower side wall of the lid receiving frame. As shown in the figure, in the existing side groove 5 formed in the ground 4, the fitting anchor 6 provided in the indoor side wall groove 5 and the side wall attachment fitting anchor 8 are retrofitted with a fixture such as an anchor bolt 7. A fixed embodiment is shown. Since the lid 3 of the side groove 5 covers the upper surface due to the installation in the existing side groove 5 and it is difficult to continuously join the side wall attachment fitting mooring tool 8, the fitting device 13 of the fitting mooring tool is incorporated. It is a feature.

  FIG. 6 is a perspective view showing an embodiment of an end portion provided with the fitting mooring device according to the present invention facing the lid receiving frame portion upward. As shown in the figure, the installation position of the concave fitting anchoring device 6 having a C-shaped cross section is installed upward so as to serve as the lid receiving frame 1, so that it is continuously joined to the side wall mounting fitting anchoring device 8. Is easy.

  FIG. 7 is a perspective view showing an embodiment of an end portion provided with a fitting mooring tool according to the present invention at the lower part of the lid receiving frame. As shown in the figure, the installation position of the recessed fitting anchor 6 having a C-shaped cross section is the insertion anchor 6 provided at the lower part of the indoor side lid receiving frame 1 of the side groove 5 and the side wall mounting insertion anchoring at the end. It is characterized in that continuous joining with the tool 8 is easy. However, when embedding the side wall mounting fitting mooring tool 8, as shown in FIG. 7, the mooring space 12 is secured in the side wall 10 part.

  FIG. 8 is a perspective view of a state in which a fitting anchoring device according to the present invention is provided at the lower part of the lid receiving frame, and a detachable water leakage prevention device made of a flexible waterproof sheet material is anchored. As shown in the figure, a detachable inundation prevention device made of a flexible waterproof sheet material 17 is attached to a concave fitting mooring device 6 having a C-shaped cross section provided in the lower part of the indoor side lid receiving frame 1 of the side groove 5. It shows a state where the anchor is moored and tension is generated under the influence of the pressure (weight) of water, and is pulled out and crimped to the inverted T-shaped fastener 20 portion. In addition, in a state where the flexible waterproof sheet material 17 is laid on the indoor side, the gap between the ground 4 part and the side wall 10 part is consolidated by the influence of the pressure (weight) of the water, so that a stronger and more secure stop is achieved. It shows a state that exerts a water effect. A barricade (fixing device) 15 is installed behind the rising portion of the flexible waterproof sheet material 17 on the indoor side, and the barricade is formed at the bundling portion 16 such as the eyelet 23 on the flexible waterproof sheet material 17 (edge). (Fixing device) 15 is shown to be bound and fixed, and a flood prevention wall is formed to prevent flooding from the outside. It is assumed that the lid 3 of the side groove 5 can cover the upper surface even in an emergency, so that there is no hindrance to traffic.

  FIG. 9 shows an embodiment in which the fitting mooring device according to the present invention is provided at the lower part of the lid receiving frame, and the hooking mooring device of the inundation prevention device made of a flexible waterproof sheet material is fixed to the fitting mooring device main body. It is the perspective view of the state moored in the hook. As shown in the drawing, a flexible waterproof sheet material 19 is formed on a hook 11 fixed to a body of a concave fitting anchor 6 having a C-shaped cross section provided at a lower portion of an indoor side lid receiving frame 1 of a side groove 5. The state where the hooking anchor of the eyelet 23 of the inundation preventing device is moored is shown. In addition, in a state where the flexible waterproof sheet material 19 is laid on the indoor side, the gap between the ground 4 part and the side wall 10 part is consolidated by the influence of the pressure (weight) of the water, so that it is more surely strong. It shows a state that exerts a water effect. A barricade (sandbag) 22 is installed behind the rising portion of the flexible waterproof sheet material 19 on the indoor side, and a flood prevention gate is formed to prevent flooding from the outside. It is assumed that the lid 3 of the side groove 5 can cover the upper surface even in an emergency, so that there is no hindrance to traffic.

  FIG. 10 shows an embodiment in which the fitting mooring device according to the present invention is provided at the lower part of the lid receiving frame, and is an enlarged detail showing when the ground edge portion of the detachable inundation preventing device made of a flexible waterproof sheet material is fitted and moored. FIG. As shown in the figure, a detachable inundation prevention device made of a flexible waterproof sheet material 17 is attached to a concave fitting mooring device 6 having a C-shaped cross section provided in the lower part of the indoor side lid receiving frame 1 of the side groove 5. The moored state is shown. The fitting anchoring device 6 having a C-shaped cross section has a drain hole 9 for the purpose of preventing accumulation of foreign matter such as rainwater, earth and sand, and dust.

  FIG. 11 shows an embodiment in which the fitting mooring device according to the present invention is provided at the lower part of the lid receiving frame, and the water pressure (weight) at the edge of the ground of the removable water-proofing device made of a flexible waterproof sheet material. It is a perspective view of the enlarged detail which shows the state which compacts the clearance gap with a ground part by 21 and exhibits the water stop effect. As shown in the figure, a detachable inundation prevention device made of a flexible waterproof sheet material 17 is attached to a concave fitting mooring device 6 having a C-shaped cross section provided in the lower part of the indoor side lid receiving frame 1 of the side groove 5. It shows a state where the anchor is moored and tension is generated under the influence of the water pressure (weight) 21 and is pulled out and crimped to the inverted T-shaped fastener 20 portion. The fitting anchoring device 6 having a C-shaped cross section has a drain hole 9 for the purpose of preventing accumulation of foreign matter such as rainwater, earth and sand, and dust.

  FIG. 12 is a perspective view showing an embodiment in which the fitting mooring device according to the present invention is provided at the lower part of the drainage lid receiving frame. As shown in the figure, with the fitting mooring 6 provided at the lower part of the lid receiving frame 1 of the drainage basin 24 formed on the ground 4, the lid 3 of the drainage basin 24 covers the upper surface in normal times, and the passage of people and vehicles Will not cause any problems. In the event of a flood disaster such as torrential rain or flood, it is necessary not only to block the flow of water entering from the entrance and exit of the building, but also to block the intrusion into the building site due to the reverse flow caused by the rise of the water surface from the drainage basin 24. In order to prevent the backflow from the drainage basin 24, a mooring device 6 fitted to the lower part of the lid receiving frame 1 of the drainage basin 24 is provided, and a detachable inundation prevention device made of a flexible waterproof sheet material is installed to prevent inundation. It is easy, can quickly and surely block the entry of water. The concave fitting mooring tool 6 having a C-shaped cross section is located on the side surface in the drainage basin 24, and the purpose is to prevent the accumulation of foreign substances such as rainwater, earth and sand, and dust in the C-shaped cross section. A water drain hole 9 is drilled. In addition, as a mooring method for a removable waterproofing prevention device made of a flexible waterproof sheet material to prevent inundation, not only the fitting mooring, but also the fitting so as to accommodate a variety of hooking moorings such as eyelets and rope clasps. A hook 11 fixed to the mooring tool 6 main body is provided.

It is a perspective view which shows the conventional lid receiving frame. It is a perspective view which shows one Example provided with the fitting mooring tool concerning this invention in the lid receiving frame lower part. It is a perspective view which shows one Example provided with the fitting mooring tool concerning this invention on the lid receiving frame part upward. It is a perspective view which shows one Example which fixed the fitting mooring tool concerning this invention retrofitting to the lid receiving frame lower side wall. It is a perspective view which shows one Example of the edge part which retrofitted and fixed the fitting anchor concerning this invention to the lid receiving frame lower side wall. It is a perspective view which shows one Example of the edge part which equipped the fitting anchor concerning this invention with the lid receiving frame part upward. It is a perspective view which shows one Example of the edge part which equipped the fitting mooring tool concerning this invention in the lid receiving frame lower part. It is one Example provided with the fitting anchoring device concerning this invention in the lid receiving frame lower part, Comprising: It is a perspective view of the state which anchored the detachable infiltration prevention apparatus which consists of a flexible waterproof sheet material. An embodiment of the present invention in which the fitting anchoring device according to the present invention is provided at the lower part of the lid receiving frame, and the hooking anchoring device of the water leakage prevention device made of a flexible waterproof sheet material is attached to the hook fixed to the fitting anchoring device main body. It is a perspective view of the state moored. FIG. 2 is an enlarged detailed perspective view showing an embedding mooring device according to the present invention at the lower part of the lid receiving frame, and showing an embedding mooring state of a ground edge portion of a removable water-proofing device made of a flexible waterproof sheet material. It is. FIG. 2 is a view showing an embodiment in which the fitting mooring device according to the present invention is provided at the lower part of the lid receiving frame, and the ground portion is formed by the water pressure (weight) force of the ground edge portion of the removable waterproofing device made of a flexible waterproof sheet material. It is a perspective view of the enlarged detail which shows the state which compacts the clearance gap between and exhibits the water stop effect. It is a perspective view which shows one Example provided with the fitting mooring tool concerning this invention in the drainage lid cover receiving frame lower part.

Explanation of symbols

1 lid receiving frame, 2 anchors, 3 lids, 4 grounds, 5 side grooves, 6 fitting moorings, 7 anchor bolts, 8 side wall mounting fitting moorings, 9 drain holes, 10 side walls, 11 hooks, 12 mooring spaces, 13 fittings Mooring connector, 14 mooring holes, 15 barricades (fixing device), 16 binding parts, 17 flexible waterproof sheet material (fitting mooring), 18 water surface, 19 flexible waterproof sheet material (eyelet mooring), 20 reverse T-type fasteners (fitting mooring), 21 water pressure (weight), 22 barricades (23 sandbags), 23 eyelets, 24 drainage basins,

Claims (4)

  A lid receiving frame provided with a fitting mooring device, characterized in that it is a drainage basin or a side groove formed on the ground, and is fitted with a fitting mooring device on the lid receiving frame.   A lid receiving frame provided with a fitting anchor provided in the lid receiving frame according to claim 1, wherein the anchor is a concave shape having a C-shaped cross section.   The lid anchoring frame provided with the fitting mooring device according to claim 2, wherein the fitting mooring device is provided with a drain hole.   A lid receiving frame provided with a fitting mooring device according to claim 1, further comprising a hook fixed to the fitting mooring device main body.

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