JP2001234562A - Indoor piping assembled device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an indoor piping assembled device capable of dividing the indoor piping into piping in building work and piping in plumbing work to arrange the former piping ends on the standard fixed point and efficiently progressing the later piping work by labor-saving. SOLUTION: In a water channel 4 between a freezing prevention drainage faucet 2 connected to a water main 1 and embedded in the anti-frozen ground and the downstream side hydrant 3, a header 9 used as the drainage faucet is provided to the inside of a box 6 embedded in the same anti-frozen ground, the header 9 connects the freezing prevention drainage faucet 2 to one end thereof, a plurality of water pipes 13 in the downstream side are connected to the sides, the water channel 4 is constituted by inserting the water pipes 13 into sleeve pipes 14 having a caliber larger than that of the water pipe, and it is constituted by connecting the pipe end of each of the sleeve pipes 14. Besides, the water pipes 13 and sleeve pipes 14 are constituted of bendable materials, and a drain outlet 7 is formed in the inside bottom of the box 6, at the same time, a supporting base for the header is provided, and the assembled device having a cover 5 on an upper opening surface in a detachable manner is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor pipe collecting device provided in a water passage between an antifreeze drainage plug provided in an antifreeze basement and a water supply plug located downstream thereof.

[0002]

2. Description of the Related Art A header (for supplying water passed from one end in a longitudinal direction through a plurality of branch ports on its side) to a piping system for preventing freezing of indoor piping by a freeze prevention water drainage stopper. Attempts have been made to save water plumbing by using it, but there was a problem in the point of contact between the construction and plumbing. In other words, indoor plumbing in plumbing and hot water supply facilities with water supply and drainage is performed prior to the finishing of the inner wall and inner floor of the construction work, so depending on the situation, the plumbing work may be delayed or the pipe ends may be separated. In the case of (1), the connection with the header is accompanied by the current matching operation, which hinders the progress of the plumbing work.

[0003]

SUMMARY OF THE INVENTION In view of the above circumstances, the present invention divides indoor pipes into pipes for construction work and pipes for plumbing work around water, and aligns the end of the former pipe with a reference fixed point. Accordingly, the present invention provides an indoor piping collecting device that can save the latter piping work later and efficiently.

[0004]

According to a first aspect of the present invention, there is provided an apparatus for collecting indoor plumbing, which is connected to a water main and is buried under an antifreeze basement, and a water tap on a downstream side thereof. In the waterway between, a header with a water drainage plug is also provided in a box buried under the antifreeze basement, the header is connected with an anti-freeze water drainage plug at one end, and the downstream side is connected to the downstream side. Are connected to each other, and the water passage is formed by inserting the water pipe into a sheath tube having a larger diameter, and joining a pipe end of each sheath tube into a box. Further, the indoor pipe collecting device of the second invention is the indoor piping collecting device of the first invention, wherein the water pipe and the sheath pipe are made of a bendable material. Further, the indoor piping collecting device of the third invention is the indoor piping collecting device of the first invention or the second invention, wherein a drain hole is provided at the bottom of the box, and a header support base combined with a drain plug is provided. And a lid provided detachably on the upper opening surface.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION
The header, which is installed in an easy-to-handle place under the floor and is housed in a box, is selected from single row to double row headers, and gravel and crushed stone for drainage are laid on the inner bottom of the box, and inside the box The number of pods to which the pipe ends are joined is not limited to the same number as the number of water passages, and may be provided with a large number of pipes for other uses (for electric wiring).

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An indoor pipe collecting apparatus a according to the present invention will be described with reference to an embodiment. As shown in FIGS. 1 and 2, an antifreeze drainage connected to a water main 1 and buried under an antifreeze basement is shown. Stopper 2
And a water passage 4 between the hydrant 3 on the downstream side and
Similarly, a box 6 buried in an antifreeze basement and provided with a lid 5 on the upper opening surface so as to be openable and closable is provided with a drainage hole 7 and a support base 8 on its inner bottom. The support base 8 has two rows of headers 9 with drain plugs on the upper surface.
Is fixed between two front and rear claws 10, and each end of the bifurcated pipe 11 of the water supply channel from the antifreeze drain plug 2 is connected to one end in the longitudinal direction thereof via a joint as shown in FIG. 3. I do. In addition, the other end of the bifurcated pipe 11 is connected to an O-shaped pipe 12 connected to a water outlet of the anti-freeze drain plug 2. To the peripheral wall of the box 6 facing the outer side surface of each header 9, a pipe end of a bendable sheath 14 having a larger diameter than a later-described water pipe 13 piped beforehand during the construction process is joined, A flexible water pipe 13 is inserted through the sheath pipe 14, and the base of the water pipe 13 is joined to a branch port opened on the side surface of each header 9 via a joint, and a water tap 3 of each water path 4 is provided at the front end. And terminal equipment are connected.

[0007] The collecting apparatus a for indoor piping constructed as described above.
As shown in FIG. 3, the pipe is installed under the floor 15 under the appropriate ground, and when the piping work of the indoor piping collecting device a is performed, the hole cover 18 of the opening 17 of the floor plate 16 is removed. Using the box 6 buried in the ground as a reference fixed point, the pipe ends of the tubing pipes 14 to be piped during construction work can be gathered at a certain place, so that the progress of the preceding pipe work can be confirmed in the box 6 and the water around The piping work in the construction work and the piping work in the building work do not overlap, and the waiting and the current work of the piping work are eliminated, so that labor saving and efficiency improvement of the piping work can be promoted. The box 6 is lined with a heat insulating agent, and the dew inside is drained from a drain hole 7. The support 8 is used for raising or lowering the floor, and the header may be placed at the bottom of the box.

[0008]

According to the indoor piping collecting device of the present invention,
Indoor pipes are divided into pipes for construction work and pipes for plumbing work around the water, and the tubing pipes connected by the former are joined in a box as a standard fixed point at the pipe ends.
Subsequent latter plumbing work is extremely useful for labor saving and efficiency improvement of plumbing work without overlapping with the former plumbing work.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory view showing a state in which an indoor piping collecting apparatus a according to the present invention is used in an indoor piping system.

FIG. 2 is an enlarged vertical cross-sectional view of the box 6 in FIG.

FIG. 3 is an enlarged cross-sectional view taken along the line BB of FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Water main pipe 2 Freeze-prevention drainage tap 3 Water tap 4 Water passage 5 Opening / closing lid 6 Box 7 Drainage hole 8 Support stand 9 Header 10 Clasp 11 Bifurcated pipe 12 Bone pipe 13 Water pipe 14 Saya pipe 15 Under floor 16 Floor plate 17 Opening 18 Hole lid a Collecting device for indoor piping

Claims (3)

[Claims] 1. A water passage between an antifreeze drainage plug connected to a water main and buried in an antifreeze basement and a water supply plug on the downstream side thereof, also buried in an antifreeze basement. A header with a water drainage plug is provided in the box, and the header is connected to an anti-freeze water drainage plug at one end, and a plurality of water pipes on the downstream side are connected to a side surface of the header. An indoor plumbing assembly device in which a water pipe is inserted through a sheath with a larger diameter and the ends of the sheaths are joined in a box. 2. The indoor pipe collecting device according to claim 1, wherein the water pipe and the sheath pipe are made of a bendable material. 3. The indoor piping system according to claim 1, wherein a drain hole is provided in the inner bottom of the box, a header support base combined with a drain plug is provided, and a lid is detachably provided on an upper opening surface. Collecting device.