JP2000283363A - Embedded gas plug fitting structure and fitting method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To shut off aeration from an embedded gas plug fitting part. SOLUTION: In this fitting structure, a plug 2 is connected to a gas pipe 1 piped in a hidden state in a building part such as a wall or a floor, and a support 3 for supporting the plug 2 is fitted to an opening formed at the building part. An aperture hole 9 for inserting a socket is formed in a decorative cover 10, and the decorative cover 10 is fitted to the building part, with the plug 2 facing the aperture hole 6. In this case, a means 11 for shutting off aeration inside and outside of the support 3 is provided along the interior of the support 3, penetrating the plug 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure and a mounting method for an embedded gas stopper, and more particularly, to a gas pipe concealed in a erection part such as a wall or a floor and embedded in the erection part. The present invention relates to a technique for shutting off ventilation from a portion where a gas plug is attached to a gas plug connected by a gas plug.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 10, a plug 2 is buried in a construction section and connected to a gas pipe 1 concealed in a construction section such as a wall or a floor to support the plug 2. The support body 3 is attached to an opening formed in the building section, a window hole 9 for inserting a socket through the decorative cover 10 is formed, and a plug is exposed to the window hole 9 so that the embedding gas is attached to the building section. In the plug mounting structure, the plug 2 is attached to the support 3 by inserting the plug 2 into the hole of the support 3, and there is a sufficient gap between the plug 2 and the support 3 to allow ventilation. Exists.

[0003]

By the way, the detachable unit 12 is attached to the support 3 so that the socket attached to the plug 2 can be detached with one touch, and the opening / closing lid 13 is attached to the detachable unit 12 to make up the decorative cover 10. There is a configuration in which the window hole 9 is closed. However, even in a configuration in which the opening / closing lid 13 is attached to the detachable unit 12, the ventilation from the peripheral portion of the opening / closing lid 13 cannot be blocked.
In addition, the opening / closing lid 13 connecting the socket to the plug 2
In the open state, the ventilation flows from the wall or floor side through the inside of the support 3 to the indoor side, and conversely, flows out from the indoor side to the wall or floor outside.

As described above, in the conventional mounting structure of the embedded type gas plug, there is a gap or an opening, and air flows between the room and the inside of the building section.
There is a problem that heat insulation performance in a high heat insulation house is hindered.

The present invention has been made in view of such a problem, and a gas plug buried in a gas pipe which is concealed in a erection part such as a wall or a floor, and is installed and connected to the erection part, An object of the present invention is to provide a mounting structure and a mounting method of an embedded gas plug which can block ventilation from a mounting portion of the gas plug.

[0006]

According to a first aspect of the present invention, there is provided a gas pipe 1 concealed in a construction part X such as a wall or a floor.
And a support 3 supporting the plug 2
Is attached to the opening 4 formed in the building section X, and the decorative cover 1
0, a window hole 9 for inserting the socket 6 is formed, and the plug 2 faces the window hole 9 so that the decorative cover 10 is mounted on the building part X. In addition, means 11 is provided along the inside of the support 3 for blocking air from flowing in and out of the support 3. According to such a configuration, the inside and outside of the support 3 can be blocked by the ventilation blocking means 11 provided along the inside of the support 3 through the plug 2, so that the wall or floor can be blocked. It is possible to prevent air from flowing from the building X to the indoor side along the plug 2 via the inside of the support 3 and vice versa. It is possible to avoid hindering the heat insulation performance of a highly airtight and highly insulated house.

In the second aspect, the means 11 for blocking air flow is a sheet material S, and the sheet material S penetrating the plug 2 is made to follow the inner surface side of the support member 3 and the peripheral portion of the sheet material S is supported by the support member. 3 and the decorative cover 10. According to such a configuration, it is possible to use a resin sheet, for example, which is easily available and easily conforms to any shape without molding the means 11 for blocking airflow into, for example, a cup shape, For example, a great effect can be obtained with a very simple improvement of penetrating a resin sheet through the plug 2.

According to the third aspect, the plug 2 is connected to the gas pipe 1 which is concealed and plumbed in the building section X such as a wall or a floor, and the support 3 supporting the plug 2 is attached to the building section X. Attachment of the embedded gas stopper in which the window cover 9 is attached to the formed opening 4 and the socket 6 is inserted into the decorative cover 10, and the plug 2 faces the window hole 9 and the decorative cover 10 is attached to the building X. In this method, the sheet material S is made to penetrate the plug 2 connected to the gas pipe 1 so that the sheet material S runs along the inner surface of the support body 3 to block the ventilation between the inside and outside of the support body 3. And the peripheral portion of the sheet material S is sandwiched between the support 3 and the decorative cover 10.
According to such a configuration, it is possible to use a resin sheet, for example, which is easily available and easily conforms to any shape without molding the means 11 for blocking airflow into, for example, a cup-like shape, For example, although it is a very simple improvement of penetrating a resin sheet through the plug 2,
A great effect can be obtained, and workability can be improved.

[0009]

Embodiments of the present invention will be described below. FIG. 1 is an exploded perspective view of one embodiment, and FIG. 2 is a schematic sectional view. In the present embodiment, an example is shown in which the embedded gas stopper A is embedded and installed in a wall.

The plug 2 is connected to the tip of the gas pipe 1 which is concealed and provided on the wall 17. The plug 2 is bent at substantially 90 degrees with respect to the base 14 connected to the gas pipe 1, and the axis of the plug 2 is in a direction substantially perpendicular to the wall surface. In the embodiment, a U-shaped connecting metal 15 is attached to the bottom of the cylindrical support 3, and the connecting metal 15 is attached to the base 14 of the plug 2. The flange 16 formed at the tip of the support 3 is fixed to the periphery of the opening 4 formed in the wall 17 with screws 18, for example.

The plug 2 is connected to a socket 6 connected to the tip of a gas hose 19 from a gas appliance (not shown). The plug 2 and the socket 6 have a so-called click structure, and are configured to perform mechanical attachment and detachment and shut off gas supply. The detachable unit 12 is mounted on the cylindrical support 3, and the opening / closing lid 1 of the detachable unit 12 is provided.
The operation of 3 allows the socket 6 to be removed. A window hole 9 is formed in the decorative cover 10. The decorative cover 10 is fitted to the detachable unit 12, the decorative cover 10 is attached, and the closed door 13 faces the window 9.

FIG. 3 shows a connection and separation structure between the plug 2 and the socket 6. When the socket 6 is pushed in from the separated state shown in FIG.
The push rod 20 retreats by the reaction force of the springs 1 and 22 against the springs 23 and 24, and the positioning ball 25 protrudes and fits into the groove 26 on the plug 2 side to mechanically connect the plug 2 and the socket 6. The connection is made and the gas is conducted. Further, by pushing the operation ring 27, the positioning ball 25 is released from the concave groove 26 of the plug 2, and the socket 6 is separated from the plug 2 and closed.

FIGS. 4 to 7 show the detachable unit 12 and its operating state.
3 slide pin 39 to slide groove 3 of case body 34
7 so that the opening / closing lid 13 is rotatable, and
In the open state of 3, the slide pin 39 is slid along the slide groove 37 to push the opening / closing lid 13 so that the opening / closing lid 13 can be pushed in (see FIG. 7). The ring 27 is pushed in and moved to perform an operation of removing the socket 6. In this case, the slide movement of the opening / closing lid 13 is favorably supported by the guide 38.

The shaft 35 on the case body 34 side and the opening / closing lid 13
A spring 40 is installed over the shaft 36 of the
When the line connecting the shaft 5 and the shaft 36 exceeds the position of the slide pin 39, the closing posture (see FIG. 4) and the opening posture (see FIG. 5) of the opening / closing lid 13 can be maintained. Such a so-called click structure including the plug 2 and the socket 5 and the structure of the detachable unit 12 are known.

In the present invention, as shown in FIG. 1, a sheet material S of a resin sheet is used as a means 11 for blocking ventilation, and the sheet material S is passed through a plug 2 so that the sheet material S is placed on the inner surface side of the support 3. The ventilation between the inside and outside of the support 3 is blocked along the periphery, and the peripheral portion of the sheet material S is sandwiched between the support 3 and the decorative cover 10. In this case, the resin sheet is preferably transparent.

According to such a configuration, the inside and outside of the support 3 are blocked by the means 11 for blocking the ventilation which is provided along the inside of the support 3 through the plug 2 and the wall or floor is provided. The ventilation from the building part X to the indoor side along the plug 2 through the inside of the support body 3 as in
Conversely, the ventilation from the indoor side to the building section X side can be prevented, so that it is possible to avoid hindering the heat insulation performance in a highly airtight and highly insulated house.

Further, the means 11 for shutting off air is a sheet material S, and the sheet material S penetrating the plug 1 is
And the peripheral portion of the sheet material S is sandwiched between the support 3 and the decorative cover 10, so that the means 11 for blocking ventilation can be obtained without being formed into a cup-like shape, for example. For example, a resin sheet can be used, and it is easy to follow any shape. For example, a resin sheet can be penetrated through the plug 2, which is a very simple improvement, but can provide a great effect. It is.

In this embodiment, the embedded gas stopper A is embedded in the wall, but may be embedded in the floor.

In the embodiment of the present invention, the detachable unit 12 is used, but the present invention can be applied to an embedded gas stopper A in which the detachable unit 12 does not exist.

The attachment / detachment unit 12 may not have the opening / closing lid 13. For example, as shown in FIG. 8, when the socket 6 is connected to the plug 2, the attachment / detachment ring 41 protrudes, and when the attachment / detachment ring 41 is pushed in. A configuration in which the operating ring 27 is pushed in to remove the socket 6 may be used.
By the way, in this case, the electric sheet connected to the electric outlet 42 may be inserted into the resin sheet S of the present invention, so that the electric outlet 42 side may have the same structure as the present invention. FIG. 9 shows still another embodiment, in which an embedded gas stopper A having a detachable ring 41 and two electric outlets 42 are juxtaposed, and FIG.
FIG. 2 shows only the embedded gas stopper A provided with the detachable ring 41, and FIG. 2C shows the embedded gas stopper A provided with the detachable ring 41 juxtaposed. As described above, the design and installation of the embedded gas stopper A of the present invention can be variously changed.

[0021]

According to the first aspect of the present invention, a plug is connected to a gas pipe which is concealed in a construction part such as a wall or a floor, and is provided.
An embedded type in which the support that supports the plug is attached to the opening formed in the building section, a window hole for inserting the socket through the decorative cover is formed, and the plug faces the window hole, and the decorative cover is attached to the building section. A mounting structure for a gas stopper, wherein a means is provided for penetrating the plug and blocking the inside and outside of the support along the inside of the support. The inside and outside of the support can be shut off by means of shut off ventilation provided, so that ventilation from the building such as a wall or a floor, through the inside of the support, along a plug, etc., to the indoor side can be performed. And, conversely, ventilation from the indoor side to the building section side can be prevented,
There is an advantage that it is possible to avoid hindering the heat insulation performance in a high heat insulation house.

According to the second aspect of the present invention, the means for blocking air flow is a sheet material, and the sheet material penetrating the plug is made to extend along the inner surface side of the support, and the periphery of the sheet material is sandwiched between the support and the decorative cover. Therefore, in addition to the effect of claim 1, in addition to the means for blocking air flow, for example, a resin sheet is easily available without being formed into a cup-like shape and easily conforms to any shape. Can be
For example, there is an advantage that a great effect can be obtained even though it is a very simple improvement in that a resin sheet is passed through a plug.

According to a third aspect of the present invention, a plug is connected to a gas pipe which is concealed in a building section such as a wall or a floor, and a support for supporting the plug is attached to an opening formed in the building section. A method of mounting an embedded gas plug in which a window hole for inserting a socket into a decorative cover, a plug is made to face the window hole, and the decorative cover is mounted on the building section, and a sheet material is attached to the plug connected to the gas pipe. To make the sheet material along the inner surface of the support to block the ventilation between the inside and outside of the support, and then attach the decorative cover and sandwich the periphery of the sheet material between the support and the decorative cover. For example, a resin sheet can be used, for example, a resin sheet can be used, for example, a resin sheet can be used to penetrate a plug. Kiwame With a simple improvement, it is possible to obtain a significant effect, and there is the advantage that it is possible to improve the workability.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention, in which (a) is an exploded perspective view, and (b) is a perspective view of a means for blocking ventilation.

FIG. 2 is a schematic sectional view of the same.

FIG. 3 shows a connection structure between the plug and the socket,
(A) is a sectional view before connection, and (b) is a sectional view after connection.

FIG. 4 is a perspective view showing a state in which the opening / closing lid is closed, the detachable unit is mounted on a support, a sheet material is mounted, and the opening / closing lid is closed.

FIG. 5 is a perspective view showing a state in which the opening / closing lid is opened while the detachable unit is mounted on a support and a sheet material is mounted.

6A and 6B show the detachable unit of the above, wherein FIG. 6A is a side view of the open / close lid in a closed state, and FIG. 6B is a side view of an open state.

FIG. 7 is a perspective view showing a state in which an opening / closing lid of the detachable unit is pushed in.

8A and 8B show another embodiment of the above, wherein FIG. 8A is a perspective view before a socket is connected, and FIG. 8B is a perspective view with the socket connected.

FIGS. 9A, 9B, and 9C are perspective views showing still another embodiment of the above.

FIG. 10 is an exploded perspective view of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Gas pipe 2 Plug 3 Support 4 Opening 9 Window hole 10 Decorative cover 11 Means to block ventilation X Construction part S Sheet material

Claims (3)

[Claims] 1. A plug connected to a gas pipe concealed in a building section such as a wall or a floor, and a plug supporting the plug is attached to an opening formed in the building section and attached to a decorative cover. A mounting structure for an embedded gas stopper in which a window hole for inserting a socket is formed, a plug faces the window hole, and a decorative cover is mounted on the building section, and is supported along the inside of the support through the plug. A mounting structure for an embedded gas stopper, characterized by comprising means for shutting off ventilation inside and outside the body. 2. The means for blocking air flow is a sheet material.
2. A mounting structure for an embedded gas stopper according to claim 1, wherein the sheet material passing through the plug is arranged along the inner surface side of the support, and the peripheral portion of the sheet material is sandwiched between the support and the decorative cover. . 3. A plug connected to a gas pipe concealed in a building section such as a wall or a floor, and a support for supporting the plug is attached to an opening formed in the building section and attached to a decorative cover. This is a mounting method of an embedded gas stopper in which a window hole for inserting a socket is formed, a plug is exposed to the window hole, and a decorative cover is mounted on a building section, in which a sheet material is passed through a plug connected to a gas pipe. An embedding type characterized in that the sheet material is placed along the inner surface of the support to block the air flow inside and outside the support, and then a decorative cover is attached and the periphery of the sheet material is sandwiched between the support and the decorative cover. How to install a gas tap.