JPS604730A - House facility system - Google Patents

Abstract

PURPOSE:To make it easy to the work for installation with a section through a wall being one, by housing a controller or both a controller and an abnormality sensor in a heat source main body or a remote control device. CONSTITUTION:A controller 2 is housed in a heat source main body 5 and a signal from a gas leakage alarm 1 is transmitted via a remote control device 6 to the controller in the heat source main body 5. The signal from the controller 2 is transmitted via the heat source main body 5 to a shut-off valve 3. Thus, a house facility system can be obtained wherein only one section is to be formed through a wall, the work for installation becomes easy, and the effective use area for the attaching surface can be secured.

Description

DETAILED DESCRIPTION OF THE INVENTION Conventional construction and problems thereof A conventional device of this type has a tilted construction as shown in FIG. 1, for example. Reference numeral 1 denotes a gas leak alarm as an example of an abnormality sensor that detects an abnormal state such as an abnormal gas fire, and 2 receives an abnormal signal output from the gas leak alarm 1, which is detected under a predetermined condition.
For example, a controller that outputs a shut-off signal if it continues for one minute, and 3 is a shut-off valve installed on the outlet side of the gas meter 4, which shuts off the gas supply in response to a shut-off signal from the controller 2. Normally, gas leaks. The alarm 1 is installed indoors, for example in the kitchen, and the controller 21-1 is installed indoors or outdoors.The cutoff valve 3 is installed outdoors or in a pipe shaft near the gas make 4 to cut off the gas supply. 5 is a water heater as an example of a heat source device, and supplies hot water to the floor space, washroom, etc. 6 operates the water heater, sets the hot water temperature, and controls the water heater. This is a remote control that displays the operating status and is installed, for example, in the kitchen. 7 is a gas stove, and 8 is a gas stove.

If the water heater main body 5 is a large-sized device, it is usually installed outdoors and requires a remote control 6. The remote control 67 is normally connected to the main body 5 by a plurality of electric wires.

In such a configuration, it is necessary to penetrate the wall for the electric wire to connect the controller 2 and the shutoff valve 3, and to penetrate the wall for the connection between the water heater body 5 and the remote control 6, and installation work is required. becomes complicated. Since the controller 2 and the remote controller 6 are installed independently, the installation work is complicated.

Furthermore, since these can be installed separately, the effective use of the mounting surface area is reduced.

Purpose of the Invention The present invention solves the disadvantages of the prior art described in )-4.The present invention provides a housing that requires only one wall penetration, which simplifies installation work, and furthermore ensures effective utilization of the floor area. The purpose is to provide equipment systems.

In order to achieve the object described in Structure of the Invention, the housing equipment system of the present invention has a configuration in which the controller or the controller and the abnormality sensor are housed in the heat source device main body and the remote control,
Since the remote controller and the heat source unit connection cable, controller and shutoff valve can be shared, the cable for connecting the gas leak alarm and controller can be shared, so only one wall penetration is required for indoor and outdoor connections. This has the advantage of being easy to install and making it possible to utilize the effective area of the mounting surface.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

In FIG. 2, the controller 2 is housed in the heat source device main body 5, and the signal from the gas leak alarm 1 is transmitted to the controller 1-roller in the heat source device main body 5 via the remote control 6. A signal from the controller 2 is transmitted from the heat source device main body 5 to the cutoff valve 3.

In FIG. 3, a signal from the gas leak alarm 1 is transmitted to a terminal board 10 in a remote control 6 using two electric wires 9. The terminal board 10 is also used for connecting signal lines of the control circuit 11 of the remote controller 6. The signal line for the remote control and the signal line for the gas leak alarm are led out from indoors to outdoors using the same cable 12, and are connected to a terminal board 13 in the heat source device main body 5.・The signal from the gas leak alarm is sent from terminal board 1.
3, and is transmitted to the controller 2. The cutoff signal from the controller 2 is sent to the terminal board 1 provided inside the heat source device main body 5.
4 and is transmitted to the shutoff valve 3.

In this way, according to this embodiment, the connecting wire between the remote control and the heat source device body and the connecting wire between the gas leak alarm and the controller are the same cable, and the controller is housed inside the heat source device body, and gas leakage is prevented. Signals are transmitted through the path of the alarm - remote control - controller inside the heat source unit - shutoff valve, so only one wall penetration is required, making installation easy, and there is no space needed to store the controller, allowing effective use of the mounting surface. It has this effect.

In the above-described embodiment, the controller is housed within the main body of the heat source device, but it may also be housed in the remote control, or the gas leak alarm may be housed within the remote control.

Effects of the Invention As described above, according to the present invention, the following effects can be obtained.

(1) The installation work is easy because the wall for connecting indoor and outdoor signal wires only needs to be penetrated in one place.

(2) Since at least the controller and the gas abnormality sensor such as the gas leak alarm are housed in the remote control 13 and the heat source device, the installation work is easier than in the past.

(3) Compared to the case where both the gas abnormality sensor and the controller are mounted, for example, on the wall of a kitchen, there is no need to mount at least one of them, making the mount easier.

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram of a conventional housing equipment system, FIG. 2 is a schematic diagram of a housing equipment system according to an embodiment of the present invention, and FIG. 3 is an electrical wiring diagram of FIG. 2. 1...Gas leak alarm, 2...Controller, 3...-Shutoff valve, 5...Heat source unit, 6...
·· Remote controller. Name of agent: Patent attorney Toshio Nakao and 1 other person 2nd
Figure / Figure 3

Claims (1)

[Claims] An abnormality sensor that detects an abnormality in a fluid and outputs an abnormal signal;
a controller that receives the abnormality signal as input and outputs a cutoff signal when the abnormality signal satisfies a predetermined condition; a cutoff valve provided in a fluid supply line that cuts off fluid supply in response to the cutoff signal; a water heater, an air conditioner; A heat source device such as a heat source device, and a remote control for operating the heat source device and displaying the status,
The housing equipment system is configured such that the controller or the abnormality sensor is housed in the heat source or the remote controller. The present invention relates to a system that combines a device that cuts off gas supply in the event of an abnormality such as a gas leak or fire, and a heat source device with a remote control such as a water heater or an air conditioner.