JP2010175069A - Bulkhead panel for lp gas cylinder or the like - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bulkhead panel capable of protecting a cylinder filled with LP gas or the like from fire and preventing the occurrence of gas leakage without fail by fixing it firmly against strong wind. <P>SOLUTION: This bulkhead panel for the LP gas cylinder or the like B is constituted by providing a mounting base 1 to be installed on the ground in a section where the LP gas cylinder or the like B is installed, mounting the LP gas cylinder or the like B on the mounting base 1 always, providing a side bulkhead panel 10 in the vertical direction from an end part being equivalent to a side for blocking off fire of the mounting base 1, and bringing the mounting base 1 and the side bulkhead panel 10 into close adhesion mutually to such an extent that prevents gas leakage and fixing them. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a partition panel for shielding a container or the like filled with LP gas from fire such as a bath.

  In the case of LP gas (liquefied petroleum gas) containers, etc. that are installed outdoors, according to the ministerial ordinance of the “Law Enforcement Regulations on Ensuring the Safety of Liquefied Petroleum Gas and Optimizing Transactions”, block the fire within 2 meters from where the container is placed "Take measures".

  This fire is a flame, spark, or high heat that may occur in a bath or an electric facility, and includes vehicles.

  As a measure to shield such a container filled with LP gas within 2 meters from the fire, the gas leaked from the container flows toward the fire so that the heat of the fire does not affect the container. It is known to deal with the risk of leakage by providing a detour distance of 2 meters or more with a partition panel that prevents the leakage.

  For example, as disclosed in Japanese Patent Application Laid-Open No. 6-212715, a panel provided between an installation location of a gas cylinder filled with LP gas and an installation location of a firearm, on the wall surface side of the panel body to be fixed A thin plate-like elastic member that is in contact with the wall surface and the installation surface is extended from the end portion and the end portion on the installation surface side.

  In addition, the rule also requires that “take measures to prevent corrosion due to moisture, water droplets, etc. in filling containers, etc.”. For example, as shown in Japanese Utility Model Publication No. 62-3600, synthetic resin Measures are taken to prevent moisture by placing a container on a container mounting table molded from a material.

JP-A-6-212715 Japanese Utility Model Publication No. 62-3600

  If the above-mentioned partition panel is attached to the wall surface of the building and the ground as the installation location of the container, it is difficult to securely fix it against strong winds such as typhoons.

  In other words, the bulkhead panel is literally a flame-retardant (usually steel plate) rectangular plate that cannot be perforated for the purpose of preventing gas leakage, and receives wind pressure from the front when it receives wind from its front. It is.

  The wall surface of the building to which the panel is attached is brittle in ceramic siding or the like, and cannot be firmly fixed unless a large mounting bracket with a wide interval between the mounting holes on the wall surface is used.

  If the ground as the installation location of the container is a concrete foundation, it can be firmly fixed with anchor bolts, but it is rare that the installation location is a concrete foundation in ordinary houses. Moreover, if the ground is between soil, it cannot be firmly fixed unless a mound or the like for the partition panel is filled separately from the container mounting table. Furthermore, if the ground is between soils, it is difficult to prevent gas leakage due to a change in the distance from the partition panel.

  Therefore, the present invention does not require a large mounting bracket even when the wall of the building is fragile and cannot be firmly fixed, and even if the installation location of the container is between the soil, it can be firmly fixed against strong winds without the need to fill mounds and the like. An object of the present invention is to provide a partition panel such as an LP gas container that can surely prevent gas leakage.

  The partition panel of an LP gas container or the like according to the first aspect of the present invention is provided with a mounting base 1 to be placed on the ground E where the LP gas container or the like B is installed, and the mounting base 1 is a required number of LP gas containers or the like B The LP gas container B or the like B is always placed on the mounting base 1 and the end corresponding to the side of the mounting base 1 that blocks the fire. The side partition panel 10 is provided vertically from the section, and the mounting base 1 and the side partition panel 10 are fixed in close contact with each other to prevent gas leakage.

  The partition wall panel of the LP gas container or the like according to the invention of claim 2 is such that the height of the side partition panel 10 is substantially equal to or higher than the height of the LP gas container B, and the width of the side partition panel 10 is the diameter of the LP gas container B. As described above, the wall mounting bracket 12 is provided on the wall surface W side of the building above the side partition panel 10 and the wall mounting bracket 12 is fixed to the wall surface W of the building so that the gap between the side partition panel 10 and the wall surface W of the building is constant. It is something to keep it.

  A partition wall panel such as an LP gas container according to the invention of claim 3 is provided with a front partition panel 20 that is detachable in a vertical direction from the side opposite to the wall surface W side of the building base 1, and the mounting base 1 and the side partition wall. The panel 10 and the front partition panel 20 are fixed in close contact with each other to prevent gas leakage.

  A partition wall panel such as an LP gas container according to a fourth aspect of the present invention is provided with a roof partition panel 30 that is detachable in the horizontal direction from the upper ends of the side partition panel 10 and the front partition panel 20, and the side partition panel 10 and the front partition panel 20 The roof partition panel 30 is fixed so as to prevent gas leakage, and the gap between the roof partition panel 30 and the wall surface W of the building is kept constant.

  According to the invention of claim 1, the LP gas container B is always placed on the mounting base 1, and the side partition panel 10 is provided in the vertical direction from the end corresponding to the side of the mounting base 1 that blocks the fire. Since the mounting base 1 and the side partition panel 10 are fixed, the weight of the heavy LP gas container B or the like is always added to the mounting base 1, and the side partition panel 10 fixed to the mounting base 1 is added. Can be firmly fixed without the need for Tsukaishi.

  Also, a side partition panel 10 is provided vertically from the end corresponding to the side of the mounting base 1 that blocks fire, and the mounting base 1 and the side partition panel 10 are brought into close contact with each other to prevent gas leakage. Since it is fixed, it is possible to reliably prevent gas leakage to the fire.

  According to the invention of claim 2, the height of the side partition panel 10 is substantially equal to or greater than the height of the LP gas container B, and the width of the side partition panel 10 is equal to or greater than the diameter of the LP gas container B, Since it is possible to easily take a detour distance from the fire of 2 meters or more, it is possible to cope with the risk of gas leakage to the fire.

  In addition, a wall mounting bracket 12 is provided on the wall W side of the building above the side partition panel 10, and the wall mounting bracket 12 is fixed to the wall surface W of the building so that the gap between the side partition panel 10 and the wall surface W of the building is constant. Since the side partition panel 10 fixed to the mounting base 1 is firmly fixed as a result of the maintenance, the wall mounting bracket 12 keeps the gap between the side partition panel 10 and the wall surface W of the building constant. It is not necessary to use a large mounting bracket that is firmly fixed to the wall surface W of the building. In addition, since the gap between the side partition panel 10 and the wall surface W of the building is kept constant, the side partition panel 10 will not vibrate due to wind or the like. It can be blocked and gas leakage to the fire can be reliably prevented.

  According to invention of Claim 3, the front partition panel 20 which can be attached or detached vertically from the opposite side to the wall surface W side of the building of the mounting base 1 is provided, and the mounting base 1, the side partition panel 10, and the front partition panel are provided. Since 20 was fixed so as to prevent gas leakage, gas leakage to the fire could be reliably prevented. In addition, since it becomes easier to take a detour distance from the fire of 2 meters or more, it is possible to cope with the risk of gas leakage to the fire.

  According to the invention of claim 4, the roof partition panel 30 that is detachable in the horizontal direction from the upper ends of the side partition panel 10 and the front partition panel 20 is provided, and the side partition panel 10, the front partition panel 20 and the roof partition panel 30 are provided. Since it is fixed in close contact to prevent gas leakage, it is possible to easily take a detour distance of 2 meters or more with respect to the fire above, so it can cope with the risk of gas leak to the fire. .

  In addition, since the gap between the roof partition panel 30 and the wall surface W of the building is kept constant, the gap can be easily closed with an aluminum adhesive tape or the like, and gas leakage to the fire is surely prevented. Can do.

FIG. 1 is a perspective view showing a partition panel such as an LP gas container. (Example 1) FIG. 2 is a front view of FIG. FIG. 3 is a right side view of FIG. FIG. 4 is a left side view of FIG. FIG. 5 is a plan view of FIG. FIG. 6 is a diagram showing the mounting base of FIG. FIG. 7 is a perspective view showing a partition panel such as an LP gas container. (Example 2)

  The purpose of providing a partition panel such as an LP gas container that can firmly fix the partition panel against strong winds and reliably prevent gas leakage, is to place the LP gas container on the mounting base at all times, Realized by installing side bulkhead panels vertically from the end corresponding to the fire-blocking side of the mounting base and fixing the mounting base and side bulkhead panel in close contact with each other to prevent gas leakage. .

  FIG. 1 is a partition panel such as an LP gas container according to a first embodiment of the present invention.

  This partition panel can take a bypass distance between the LP gas (liquefied petroleum gas) container B and other flammable gas (for example, hydrogen gas) containers (including LP gas containers, etc.) with a fire of 2 meters or more. In this way, the risk of leakage is dealt with.

  The LP gas container B is for 20 kg and 50 kg, but this embodiment shows a partition panel for storing two 50 kg.

  The direction of the fire when using this partition panel is either left or right, and this embodiment shows the case where fire exists on the right side. Each member constituting the partition panel is formed as a target, and when fire is present on the left side, it can be handled by rearranging each component member.

  The partition panel is provided with a mounting base 1 for mounting on the ground E where the LP gas container B is installed. The mounting base 1 is formed of a synthetic resin and has a substantially rectangular plate shape in plan view. The mounting base 1 is large enough to place a required number of LP gas containers B on the left and right sides (50 kg for the left and right in this embodiment). The size of the two placed side by side) is wide in the horizontal direction.

  Two LP gas containers B are always placed on the mounting base 1, and one LP gas container B is placed on the mounting base 1 when the container is replaced. In the gas supply method using the two LP gas containers B, one is a spare, and only the LP gas container B on the fixed side is always replaced. In this embodiment, the LP gas container B on the side far from the fire is replaced. Replace.

  The side partition panel mounting portion 2a is raised upward from the upper surface of the end portion corresponding to the side of the mounting base 1 that blocks fire. The side partition panel mounting portion 2a is substantially U-shaped in plan view, and the outer shape thereof is formed so as to follow the inner shape of the side partition panel 10.

  A plurality of side partition panel mounting holes 2 are provided in the horizontal direction on the vertical surface of the side partition panel mounting portion 2a of the mounting base 1.

  A plurality of mounting base fixing holes 3 are provided in the vertical direction along both long sides of the mounting base 1 that are substantially rectangular in plan view. When the ground E at the place where the LP gas container B is installed is soil, a fixing pin is driven into the ground E and fixed through any of the plurality of mounting base fixing holes 3. This fixing pin has a substantially L shape and has a pointed tip, so that the position of the mounting base 1 does not shift due to an impact when the LP gas container B is placed on or lowered from the mounting base 1. The pull-out strength is not so necessary.

  On the upper surface of the mounting base 1, two container mounting portions 4 are provided on the left and right. The container mounting portion 4 is a circular depression that matches the shape of the skirt portion on the bottom surface of the LP gas container B, and a plurality of drain holes 5 are provided in the container mounting portion 4.

  Both long side ends of the mounting base 1 having a substantially rectangular shape in plan view are inclined surfaces 6 whose upper side is inclined inward, and the inclined surface 6 is used when the LP gas container B is placed on the container mounting portion 4 of the mounting base 1. Make the skirt part easy to get on.

  A locking groove 7 is provided directly inward of the upper end of the inclined surface 6 of the mounting base 1. The locking groove 7 is an elongated groove having a substantially U-shaped cross section, and the lower end of the front partition panel 20 is fitted therein.

  The side partition panel 10 is provided in the vertical direction from the end corresponding to the side that blocks the fire of the mounting base 1, that is, the side partition panel mounting portion 2a.

  The side partition panel 10 is a vertically long plate having a substantially hat shape in plan view, and a plurality of mounting holes 11 are provided in the lower end portion in the horizontal direction. The mounting wall 11 of the side bulkhead panel 10 and the side bulkhead panel mounting hole 2 of the mounting base 1 are screwed together so that the mounting base 1 and the side bulkhead panel 10 are in close contact with each other to prevent gas leakage. .

  As a result, the weight of the heavy LP gas container B is always added to the mounting base 1, and the side partition panel 10 fixed to the mounting base 1 can be firmly fixed without the need for a mound or the like. . Moreover, the leakage of gas to the fire can be surely prevented.

  The height of the side partition panel 10 is approximately equal to or higher than the height of the LP gas container B. In the example, the height of the LP gas container B was about 142 cm, and the height of the side partition panel 10 was about 151 cm. The width of the side partition panel 10 is not less than the diameter of the LP gas container B. In the embodiment, the LP gas container B has a diameter of about 37 cm and the side partition panel 10 has a width of about 48 cm.

  A wall mounting bracket 12 is provided on the wall W side of the building above the side partition panel 10. The wall mounting bracket 12 is substantially L-shaped in plan view, and a round hole and a long hole are provided on each of the two surfaces, and the long hole side of the wall mounting bracket 12 is fixed to the side bulkhead panel 10 to be mounted on the wall. The round hole side of the metal fitting 12 is fixed to the wall surface W of the building. The wall mounting bracket 12 keeps the gap between the side partition panel 10 and the wall surface W of the building constant.

  This makes it possible to easily take a detour distance from the fire of 2 meters or more, so that the risk of gas leakage into the fire can be dealt with. Further, since the side partition panel 10 fixed to the mounting base 1 is firmly fixed, the wall mounting bracket 12 keeps the gap between the side partition panel 10 and the wall surface W of the building constant. There is no need to use a large mounting bracket that is firmly fixed to the wall surface W of the building.

  The wall mounting bracket 12 keeps the gap between the side bulkhead panel 10 and the wall surface W of the building constant, and the side bulkhead panel 10 is not vibrated by wind or the like. It can be blocked and gas leakage to the fire can be reliably prevented. The foundation part below the wall W of the building has a large gap with the side bulkhead panel 10 and is expected to be difficult to close with tape etc. In that case, flame retardant from the side bulkhead panel 10 toward the foundation part It is good to attach a flexible and flexible thin plate to close a large gap.

  A front partition panel 20 is provided that is detachable in the vertical direction from the side opposite to the wall W side of the building base 1. That is, the LP gas container B is surrounded in a substantially L shape by the side partition panel 10 and the front partition panel 20 in plan view.

  The front partition panel 20 has a thin box shape in which the four sides of a substantially rectangular plate are bent short, and a vertical locking piece that is further bent in a Z shape is further provided on the lower end side. The locking piece at the lower end of the front partition panel 20 fits into the locking groove 7 of the mounting base 1 and detachably fixes the front partition panel 20 to the mounting base 1.

  The short bent part on the right side of the front bulkhead panel 20 overlaps the front end of the side bulkhead panel 10, and the short bent part on the right upper part of the front bulkhead panel 20 is provided with a horizontal mounting hole 21 using a butterfly bolt. The front partition panel 20 is detachably fixed to the side partition panel 10 through the mounting hole 21.

  When replacing the spare LP gas container B on the side close to the fire, the removable front partition panel 20 can be removed and replaced easily.

  As described above, the mounting base 1 and the side partition panel 10 and the front partition panel 20 are fixed in close contact with each other to the extent that leakage of gas can be prevented. Thereby, the leakage of the gas to the fire can be surely prevented. Further, by enclosing the LP gas container B in a substantially L shape, it is possible to easily take a detour distance from the fire of 2 meters or more, so that it is possible to cope with the risk of gas leakage to the fire.

  An upper mounting bracket 22 is provided at a short bent portion of the upper left middle part of the front partition panel 20, a lower mounting bracket 24 is provided on the left end wall surface W side of the mounting base 1, and between the lower mounting bracket 24 and the upper mounting bracket 22. A brace 23 is provided diagonally.

  The lower end of the brace 23 is pivotably locked to the lower mounting bracket 24, and the brace 23 is pivoted and opened while being locked to the lower mounting bracket 24 when the LP gas container B on the side far from the fire is replaced. The LP gas container B is not disturbed and the front partition panel 20 is not required to be removed.

  At the upper end of the brace 23, the brace 23 is detachably fixed to the upper mounting bracket 22 of the front partition panel 20 through a mounting hole using a butterfly bolt.

  On the front surface of the front partition panel 20, a large number of decorative recesses 25 are provided as reinforcing structures.

  FIG. 7 shows a partition panel such as an LP gas container according to the second embodiment of the present invention.

  The direction of the fire when using this partition panel is either left or right or upward, and this embodiment shows the case where fire is present on the upper right side. The upper fire is assumed to be an outdoor unit of an air conditioner. Each member which comprises a partition panel is formed in object, and when fire exists in the upper left part, it can respond now by rearranging each component.

  Here, the same reference numerals as those in the first embodiment are the same as those in the first embodiment, and a description thereof will be omitted.

  A roof partition panel 30 that is detachable in the horizontal direction from the upper ends of the side partition panel 10 and the front partition panel 20 is provided.

  The roof partition panel 30 is a thin box shape in which the four sides of a substantially rectangular plate are bent short, and a plurality of horizontal mounting holes 31 are provided in the short bent portion of the roof partition panel 30 and attached using butterfly bolts. The roof partition panel 30 is detachably fixed to the front partition panel 20 and the side partition panel 10 through the holes 31.

  When replacing the spare LP gas container B on the side close to the fire, the removable roof partition panel 30 and the front partition panel 20 can be removed and replaced easily.

  As described above, the side partition panel 10 and the front partition panel 20 and the roof partition panel 30 are fixed in close contact with each other to prevent gas leakage, and the gap between the roof partition panel 30 and the wall surface W of the building is kept constant. Like that. As a result, a bypass distance of 2 meters or more can be easily obtained with respect to the fire located above, so that it is possible to cope with the risk of gas leakage to the fire.

  In addition, since the gap between the roof partition panel 30 and the wall surface W of the building is kept constant, the gap can be easily closed with an aluminum adhesive tape or the like, and gas leakage to the fire is surely prevented. Can do.

  In the above embodiment, the side partition panel 10 and the front partition panel 20 show an example of taking a detour distance of 2 meters or more with respect to the fire, but if only the side partition panel 10 can take a detour distance, only that is used. Also good.

  In addition, although an example in which two LP gas containers B for 50 kg are arranged on the left and right is shown, three or more may be used, and in that case, they may be arranged vertically and horizontally.

  Further, an example in which the fixing pin is driven and fixed to the ground E through the mounting base fixing hole 3 in the case where the ground E of the place where the LP gas container B is installed is a soil is shown. It may be fixed with.

1 Mounting base
10 side bulkhead panel
12 Wall mounting bracket
20 Front bulkhead panel
30 Roof partition panel B LP gas container, etc. E Ground of installation site W Wall of building

Claims (4)

  There is a mounting base that is placed on the ground of the installation location of the LP gas container, etc., and the mounting base is large in the horizontal direction so that a required number of LP gas containers and the like can be placed thereon, An LP gas container is always placed on the mounting base, and a side bulkhead panel is provided vertically from the end corresponding to the side of the mounting base that blocks the fire, and gas leaks between the mounting base and the side bulkhead panel. A partition panel such as an LP gas container fixed in close contact with each other to prevent it.   The height of the side bulkhead panel is almost equal to or higher than the height of the LP gas container, etc., the width of the side bulkhead panel is equal to or larger than the diameter of the LP gas container, etc., and a wall mounting bracket is provided on the wall of the building above the side bulkhead panel. The partition wall panel for an LP gas container or the like according to claim 1, wherein the wall mounting bracket is fixed to the wall surface of the building to keep a constant gap between the side partition wall panel and the wall surface of the building.   Provide a front bulkhead panel that is detachable in the vertical direction from the side opposite to the wall side of the building base, and attach the mounting base and side bulkhead panel to the front bulkhead panel to such an extent that gas leakage can be prevented. A partition panel such as an LP gas container according to claim 1 or 2, which is fixed.   A roof partition panel that is detachable in the horizontal direction from the upper end of the side partition panel and the front partition panel is provided, and the side partition panel, the front partition panel, and the roof partition panel are brought into close contact with each other to prevent gas leakage. The partition panel for an LP gas container or the like according to claim 3, wherein a gap between the roof partition panel and the wall surface of the building is kept constant.

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