CN220567303U

CN220567303U - Timing gas-cutting device for gas range

Info

Publication number: CN220567303U
Application number: CN202321672333.XU
Authority: CN
Inventors: 王胜军; 王青于
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-03-08
Anticipated expiration: 2033-06-28

Abstract

The utility model provides a timing gas cutoff device of a gas stove, and relates to the technical field of gas. The utility model provides a gas-cooker is gas-cutting off treasured regularly, includes the installation shell, is equipped with normally open solenoid valve in the aforesaid installation shell, and above-mentioned normally open solenoid valve is connected with intake pipe and outlet duct, and above-mentioned intake pipe and above-mentioned outlet duct all pass above-mentioned installation shell, and above-mentioned normally open solenoid valve is connected with power adapter, and above-mentioned power adapter is connected with timing module, and above-mentioned timing module is used for controlling power adapter's break-make time. The utility model aims to provide a timing gas cutoff device of a gas stove, which can prevent the phenomena of drying a pot and the like caused by forgetting to turn off a gas stove switch by controlling the time for supplying a gas source of the gas stove, thereby reducing the fire disaster caused by forgetting to turn off the gas.

Description

Timing gas-cutting device for gas range

Technical Field

The utility model relates to the technical field of fuel gas, in particular to a timing gas cutoff device of a gas stove.

Background

Along with the continuous development of living standard, people attach more and more importance to the security performance of living appliances, and gas-cooker is the utensil that people can't leave in life, and people use gas-cooker to cook food, and traditional gas-cooker is when using, and personnel must run through in the whole process of food cooking all the time, can not relax even when stewing, in case forget in time to close gas-cooker switch, cause the phenomenon of cooking pot very easily, when harm tableware, very easily take place accidents such as explosion fire.

In the prior art, most devices for preventing liquefied gas from leaking gas are provided with devices for detecting the temperature of the bottom of a pot and preventing the pot from being dried, for example, a safety gas stove is closed at regular time in patent number CN202452536U, or a temperature-controlled gas stove is limited in application range in patent number CN204006169U, the device must be used on a specially-removed gas stove, the replacement cost is high, and the use degree of the device is too low for users who want to improve the existing gas stove.

In summary, we propose a timing gas cutoff device for a gas stove to solve the above problems.

Disclosure of Invention

The utility model aims to provide a timing gas cutoff device of a gas stove, which can prevent the phenomena of drying a pot and the like caused by forgetting to turn off a gas stove switch by controlling the time of supplying a gas source of the gas stove, thereby reducing the fire disaster caused by forgetting to turn off the gas.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a gas-cooker is gas-cutting off treasured regularly, includes the installation shell, is equipped with normally open solenoid valve in the aforesaid installation shell, and above-mentioned normally open solenoid valve is connected with intake pipe and outlet duct, and above-mentioned intake pipe and above-mentioned outlet duct all pass above-mentioned installation shell, and above-mentioned normally open solenoid valve is connected with power adapter, and above-mentioned power adapter is connected with timing module, and above-mentioned timing module is used for controlling power adapter's break-make time.

Compared with the existing gas-cutting device improved on a specific gas stove, the design mode is simpler, and the gas-cutting device can be used in a wider range with various gas stoves.

As a preferred embodiment, the timing component is a delay relay.

The delay relay is used for controlling the power adapter, and the delay relay can be a digital timing relay, and has the advantages of accurate measurement, simple setting, multiple protection functions, high speed and the like.

As a preferred embodiment, the air inlet pipe is connected with an air inlet joint, and the air outlet pipe is connected with an air outlet joint.

The arrangement of the air inlet connector and the air outlet connector enables the installation connection of the timing air break device to be more convenient.

As a preferred embodiment, the pipe diameters of the air inlet pipe and the air outlet pipe are consistent, a plurality of clamping blocks are arranged on the outer side of the installation shell, and the clamping blocks are used for clamping the air inlet pipe and/or the air outlet pipe.

The setting of this joint piece makes the intake pipe of surplus length and the outlet duct of surplus length all can accomodate for whole device is more regular.

As a preferred embodiment, the plurality of the clamping blocks are arranged in a ring shape.

The mode of annular layout makes the intake pipe or the outlet duct of surplus length can be twined on the installation shell, avoids outlet duct or intake pipe to appear the phenomenon of buckling at the in-process of accomodating.

The utility model has at least the following advantages or beneficial effects:

in this design mode, set up normally open solenoid valve in the installation shell, synchronous cooperation sets up power adapter and timing module, accomplishes the closure of gas in the gas pipeline by timing module cooperation power adapter control normally open solenoid valve, realizes the effect of timing closure, and then reduces the phenomenon of dry pot.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a structural view of a timing cutoff device of a gas cooker according to an embodiment of the present utility model;

FIG. 2 is a top view of a timing cutoff device for a gas cooker according to an embodiment of the utility model;

fig. 3 is a partial structural view of a timing cutoff device for a gas cooker according to an embodiment of the present utility model.

Icon: the device comprises a mounting shell, a 2-normally open electromagnetic valve, a 3-air inlet pipe, a 4-air outlet pipe, a 5-power adapter, a 6-time delay relay, a 7-air inlet connector, an 8-air outlet connector, a 9-clamping block, a 10-sliding groove and an 11-sliding piece.

Detailed Description

Examples

Referring to fig. 1-3, a timing gas cutoff device for a gas stove includes a mounting case 1, a normally open electromagnetic valve 2 is disposed in the mounting case 1, the normally open electromagnetic valve 2 is connected with a gas inlet pipe 3 and a gas outlet pipe 4, the gas inlet pipe 3 and the gas outlet pipe 4 both pass through the mounting case 1, the normally open electromagnetic valve 2 is connected with a power adapter 5, the power adapter 5 is connected with a timing component, and the timing component is used for controlling on-off time of the power adapter 5.

The principle of the utility model is as follows: the product needs to work under the working condition of an external 220V alternating current power supply, the installation shell 1 is a metal shell, the later cleaning of personnel is facilitated, the electromagnetic valve is a normally open type explosion-proof electromagnetic valve, the timing component can be a timing switch, and the power adapter 5 is powered on after a certain time is reached; the installation shell 1 is provided with threaded holes and is positioned by using screws.

Before the device is used by a person, firstly connecting the gas inlet pipe 3 of the timing gas cutoff device with a natural gas pipeline in a home, connecting the gas outlet pipe 4 with a gas receiving end of the gas stove, electrifying the power adapter 5, starting to use the gas stove, when starting to use the gas stove, pulling up a handle of the explosion-proof electromagnetic valve, then enabling the explosion-proof electromagnetic valve to be in a normally open state, simultaneously enabling the timing assembly to work, when the time of the timing assembly arrives, enabling the power adapter 5 to electrify, supplying power to the normally open explosion-proof electromagnetic valve, at the moment, enabling a switch of the normally open electromagnetic valve 2 to be closed, namely enabling the valve to be closed, cutting off a gas source, enabling the person to close the switch of the gas stove after finding, and if the person needs to continue cooking or when the person needs to use the gas stove next time, before opening the gas valve of the household gas stove, namely before switching on the gas stove, firstly lifting up the valve handle of the explosion-proof electromagnetic valve, restarting the timing assembly, then starting to time, and repeating the operation after the timing assembly reaches the time, and realizing the switching off of the gas source for the gas stove for the next time, thereby preventing the gas source from being forgotten due to the fact that the gas source is burnt; compared with the existing gas-cutting device improved on a specific gas stove, the design mode is simpler, and the gas-cutting device can be used in a wider range with various gas stoves.

As a preferred embodiment, the timing component is a time delay relay 6.

In the above embodiment, the delay relay 6 is used for controlling the power adapter 5, and the delay relay 6 is mainly used in various protection and automatic control circuits of direct current or alternating current operation, and is used as an auxiliary relay to increase the number of contacts and the contact capacity, so that the delay time can be freely adjusted according to the requirement; in addition, the time delay relay 6 can be a digital timing relay, and has the advantages of accurate measurement, simple setting, multiple protection functions, high speed and the like.

As a preferred embodiment, the air inlet pipe 3 is connected to an air inlet joint 7, and the air outlet pipe 4 is connected to an air outlet joint 8.

In the above embodiment, the arrangement of the air inlet connector 7 and the air outlet connector 8 makes the installation and connection of the timing cutoff device more convenient.

As a preferred embodiment, the pipe diameters of the air inlet pipe 3 and the air outlet pipe 4 are identical, a plurality of clamping blocks 9 are arranged on the outer side of the installation shell 1, and the plurality of clamping blocks 9 are used for clamping the air inlet pipe 3 and/or the air outlet pipe 4.

In the above embodiment, the mounting case 1 is provided with a slide groove 10, and a slider 11 detachable from the slide groove 10 is connected to any one of the engagement blocks 9; the sliding grooves 10 are preferably distributed along the involute paths, so that personnel can increase or decrease the number of the clamping blocks 9 according to own needs, and the personnel can adjust according to the length of the actually clamped pipeline; the clamping block 9 is arranged so that the air inlet pipe 3 with the surplus length and the air outlet pipe 4 with the surplus length can be stored, and the whole device is more regular.

As a preferred embodiment, a plurality of the above-mentioned engaging blocks 9 are arranged in a ring shape.

In the above embodiment, the annular arrangement mode enables the air inlet pipe 3 or the air outlet pipe 4 with the surplus length to be coiled on the installation shell 1, so that the phenomenon that the air outlet pipe 4 or the air inlet pipe 3 is bent in the accommodating process is avoided.

In summary, the embodiment of the utility model provides a timing gas cutoff device for a gas stove, which has at least the following beneficial effects: the utility model can be connected in series on various types of gas stoves, is more convenient, can realize the gas-cutting function without changing the gas stove, further can realize the protection function with lower cost, and reduces the occurrence of phenomena such as dry pot and the like caused by forgetting to turn off the gas stove switch.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The timing gas-cutting device for the gas stove is characterized by comprising a mounting shell, wherein a normally open electromagnetic valve is arranged in the mounting shell and is connected with a gas inlet pipe and a gas outlet pipe, the gas inlet pipe and the gas outlet pipe both penetrate through the mounting shell, the normally open electromagnetic valve is connected with a power adapter, the power adapter is connected with a timing assembly, and the timing assembly is used for controlling the on-off time of the power adapter;

the pipe diameter of the air inlet pipe is consistent with that of the air outlet pipe, a plurality of clamping blocks are arranged on the outer side of the installation shell and used for clamping the air inlet pipe and/or the air outlet pipe, the installation shell is provided with a sliding groove, and any clamping block is connected with a sliding piece which is detachable from the sliding groove.

2. The timing cutoff device for a gas cooker as recited in claim 1, wherein the timing assembly is a delay relay.

3. The timing gas cutoff device of claim 1, wherein the gas inlet pipe is connected with a gas inlet joint, and the gas outlet pipe is connected with a gas outlet joint.

4. The timing cutoff device for gas range as recited in claim 1, wherein a plurality of the clamping blocks are arranged in a ring shape.