Gas cooker and pipeline maintenance practical training device

Abstract

The utility model relates to the technical field of gas stoves, in particular to a gas stove and pipeline maintenance practical training device, which comprises an operation platform and a gas stove arranged at the top of the operation platform, a gas pipeline wrapping the front side of the gas stove is arranged in the operation platform, and a gas inlet end of the gas pipeline is connected with a natural gas meter. The gas outlet end of the gas pipeline is connected to the rear side of the gas cooker, a controllable gas leakage pipe is arranged on the rear side of the gas cooker, a plurality of connecting pipes are connected between the controllable gas leakage pipe and the gas pipeline, and a gas leakage alarm is further arranged on the operation platform. The problems that in the prior art, in the process of gas cooker and pipeline maintenance practical training of students in schools, precise positioning control over any point or any multiple points cannot be achieved, the size of leaked gas cannot be controlled, maintenance practical training work lacks flexibility, controllability and flexibility are poor, and the maintenance practical training efficiency is high are solved. And the requirements of schools on the maintenance and practical training work of students cannot be met.

Description

Technical Field

[0001] This utility model relates to the field of gas stove technology, specifically to a gas stove and pipeline maintenance training device. Background Technology

[0002] A gas stove is a kitchen appliance that uses liquefied petroleum gas (LPG), manufactured gas, natural gas, or other gaseous fuels for direct-fire heating. Gas stoves are also called gas cooktops, stove plates, stove platforms, or cooking appliances. While their widespread use is well-known, a universally accepted definition is difficult to find. Based on the gas source, gas stoves are mainly divided into LPG stoves, manufactured gas stoves, and natural gas stoves. Based on the number of burners, they are divided into single-burner, double-burner, and multi-burner stoves.

[0003] Chinese Patent Publication No. CN219199269U discloses a safe combination gas stove, relating to the field of kitchen appliance technology. This utility model includes a stove body with a placement slot on the upper side for a gas stove and a gas alarm; a stove panel on the upper side of the stove body with burner holes and a rotatable sealing cover. This utility model, by using a rotatable sealing cover on the stove panel, prevents gas from escaping through the burner holes and causing poisoning or explosion hazards when the stove's thermocouple protection device malfunctions. The gas alarm facilitates timely alerts to the user to shut off the main gas valve in case of thermocouple protection failure, thereby improving the safety of the device.

[0004] When gas stoves like the ones mentioned above are used in schools for students' practical training on the maintenance of gas stoves and pipelines, they cannot achieve precise location control of gas at any point or multiple points, nor can they control the amount of gas leaking from a leak point. They cannot be flexibly adapted during student training, resulting in poor controllability and flexibility, which is insufficient to meet the purpose of maintenance training. Utility Model Content

[0005] The purpose of this utility model is to provide a gas stove and pipeline maintenance training device, which overcomes the problem that in the process of training students in gas stove and pipeline maintenance in schools, it is impossible to achieve precise positioning and control of any point or multiple points, and it is also impossible to control the amount of leaked gas. This makes the maintenance training work lack flexibility, controllability and flexibility, and is insufficient to meet the needs of schools for students' maintenance training.

[0006] To achieve the above objectives, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0007] A gas stove and pipeline maintenance training device was designed. A controllable gas leak pipe is installed between the gas stove and the gas pipeline. Multiple control valves are connected to the gas pipeline via a connecting pipe, allowing for precise control of the number and location of gas leak points, as well as the magnitude of the leak. This facilitates flexible training for students in gas stove and pipeline maintenance. The specific scheme is as follows:

[0008] A gas stove and pipeline maintenance training device includes an operating platform and a gas stove installed on the top of the operating platform. A gas pipeline wrapped around the front of the gas stove is provided inside the operating platform. A natural gas meter is connected to the gas inlet end of the gas pipeline, and the gas outlet end of the gas pipeline is connected to the rear of the gas stove.

[0009] A controllable gas leak pipe is installed on the rear side of the gas stove. Multiple connecting pipes are connected between the controllable gas leak pipe and the gas pipeline. A gas leak alarm is also installed on the operating platform.

[0010] Preferably, a back panel is provided on the top rear side of the operating platform, the natural gas meter is installed on the front left side of the back panel, and the gas leak alarm is located on the right side of the natural gas meter.

[0011] Preferably, the gas pipeline is provided with a gas inlet at the gas inlet end, a first control valve is provided at the connection point of the multiple connecting pipes to the gas pipeline, and a second control valve is provided at the connection point of the multiple connecting pipes to the controllable gas leakage pipe.

[0012] Preferably, the operating platform is provided with a support base.

[0013] Preferably, the front side of the operating platform is provided with an outward-facing storage space, and the opening of the storage space is provided with a door panel that can be flipped down and opened. The left and right sides of the outer surface of the door panel are respectively provided with latching grooves.

[0014] Preferably, a control switch is provided on the front right side of the operating platform, and the control switch is electrically connected to the natural gas meter and the gas leak alarm. A power plug slot is provided on the rear left side of the operating platform, and the power plug slot is electrically connected to the control switch.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model has a controllable gas leak pipe installed between the gas stove and the gas pipeline, and the connection between the controllable gas leak pipe and the gas pipeline is achieved through multiple connecting pipes with control valves. This allows for precise control of the number and location of excess gas leak points during maintenance training, as well as control of the amount of leaked gas. The controllability and flexibility are relatively high.

[0017] 2. This utility model can effectively realize the troubleshooting and repair of gas stoves during maintenance training, realize the detection and accurate location of gas concentration at preset leak points in indoor gas pipelines, and provide real-time reminders by cooperating with a gas leak alarm, so as to facilitate the practical training of students. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a front view of the present invention;

[0020] Figure 3 This is the right view of the present invention;

[0021] Figure 4 This is a top view of the present invention;

[0022] Figure 5 This is a diagram showing the connection relationship between the gas pipeline and the controllable gas leakage pipe in this utility model.

[0023] In the diagram: 1-Operating platform; 11-Back panel; 12-Control switch; 13-Power socket slot; 14-Storage space; 2-Gas stove; 3-Controllable gas leak pipe; 31-Connecting pipe; 32-Second control valve; 4-Natural gas meter; 5-Gas leak alarm; 6-Door panel; 61-Pull-out groove; 7-Supporting base frame; 8-Gas pipeline; 81-First control valve. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0025] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to those skilled in the art that these specific details are not necessary to implement the present invention. In other embodiments, well-known structures, circuits, materials, or methods are not specifically described in order to avoid obscuring the present invention.

[0026] Throughout this specification, references to "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in connection with that embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "an embodiment," "an example," "an example," or "an example" appearing in various places throughout the specification do not necessarily refer to the same embodiment or example. Furthermore, specific features, structures, or characteristics can be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. Moreover, those skilled in the art will understand that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] In the description of this utility model, the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0028] like Figure 1-5 As shown, this utility model provides a training device for the maintenance of gas stoves and pipelines, including an operating platform 1 and a gas stove 2 installed on top of the operating platform 1. The operating platform 1 enables the fixed installation of the gas stove 2, ensuring its stability. A gas pipeline 8 is installed inside the operating platform 1, wrapped around the front of the gas stove 2. Various types of natural gas are transported to the gas stove 2 through the gas pipeline 8 to provide fuel for its use. The gas inlet end of the gas pipeline 8 is connected to a natural gas meter 4, which is used to record the amount of natural gas used. The gas outlet end of the gas pipeline 8 is connected to the rear of the gas stove 2. A controllable gas leak pipe 3 is installed on the rear of the gas stove 2. Multiple connecting pipes 31 are connected between the controllable gas leak pipe 3 and the gas pipeline 8. The multiple connecting pipes 31 are distributed at different positions of the controllable gas leak pipe 3 to control different leakage points of natural gas. This can be used in schools to conduct gas leak tests for students. A gas leak alarm 5 is also installed on the operating platform 1, which can be used to detect gas leaks and provide an alarm prompt in time by beeping or flashing a red light when gas leaks.

[0029] In the above scheme, a back plate 11 is provided on the top rear side of the operating platform 1, the natural gas meter 4 is installed on the front left side of the back plate 11, and the gas leak alarm 5 is located on the right side of the natural gas meter 4.

[0030] As an optimized technical solution of this utility model, the back plate 11 is used to install the natural gas meter 4 and the gas leak alarm 5, so that the gas usage and leakage can be monitored in real time, which can help the school complete the assessment of students' practical training results in gas stove and pipeline maintenance.

[0031] In the above scheme, a gas inlet 82 is provided at the gas inlet end of the gas pipeline 8, a first control valve 81 is provided at the connection between the multiple connecting pipes 31 and the gas pipeline 8, and a second control valve 32 is provided at the connection between the multiple connecting pipes 31 and the controllable gas leakage pipe 3.

[0032] As an optimized technical solution of this utility model, the gas inlet 82 is used to connect the gas cylinder or directly connect the gas in the gas pipe to supply gas to the gas stove 2. The first control valve 81 and the second control valve 32 are respectively set at both ends of the connecting pipe 31. Thus, the leakage location of any or multiple gas points can be controlled by the first control valve 81 and the second control valve 32, and the amount of gas can be effectively controlled to achieve precise positioning and control of the gas leakage point. This makes the assessment of students more flexible and avoids the disadvantage of one person knowing the result and the whole class passing.

[0033] In the above scheme, the bottom of the operating platform 1 is provided with a support frame 7, which can support the operating platform 1 to a certain height so that students can stand and operate normally. Casters can also be provided on the support frame 7 to assist in moving its position.

[0034] In the above scheme, the front side of the operating platform 1 is provided with an outward-facing storage space 14, and the opening of the storage space 14 is provided with a door panel 6 that can be flipped down and opened. The left and right sides of the outer surface of the door panel 6 are respectively provided with latching grooves 61.

[0035] As an optimized technical solution of this utility model, the storage space 14 is used to place tools such as gas stove 2 accessories and maintenance tools, while the door panel 6 can be opened by manually pulling the latch groove 61 downwards or pushed upwards to close, so as to realize the retrieval and placement of various auxiliary tools.

[0036] In the above scheme, a control switch 12 is provided on the front right side of the operating platform 1. The control switch 12 is electrically connected to the natural gas meter 4 and the gas leak alarm 5. A power plug slot 13 is provided on the rear left side of the operating platform 1. The power plug slot 13 is electrically connected to the control switch 12.

[0037] As an optimized technical solution of this utility model, the opening and closing of the control switch 12 can effectively control the switch of the natural gas meter 4 and the gas leak alarm 5, or it can also control the on and off of the electromagnetic ignition power supply of the gas stove 2 to ensure electrical safety. The power plug slot 13 facilitates the connection of the operating platform 1 to an external power source through a line to meet the power requirements of the entire device.

[0038] Specific implementation examples:

[0039] When the school needs to conduct practical training on the repair of gas stoves and pipelines for students, the entire device is moved indoors. First, the power supply to the operating platform 1 is achieved by inserting the power cord into the power socket 13. Then, by turning on the control switch 12, all electrical components of the entire device are powered on and can operate normally.

[0040] Secondly, open the valve at the gas inlet of gas pipeline 8 so that natural gas can enter the gas stove 2 through gas meter 4 along gas pipeline 8, so that the gas stove can be used normally.

[0041] Next, the gas leak can be randomly controlled at any point or multiple points by using the first control valve 81 and the second control valve 32 at different positions through multiple connecting pipes 31 connected to the gas pipeline 8 on the controllable gas leak pipe 3. After the gas leak occurs, the gas leak alarm 5 will detect the gas leak and issue an alarm.

[0042] Finally, the school can use different locations of gas leak points to assess students' practical training in repairing gas stoves and pipes. The assessment of students can be flexible and varied to avoid students passing on assessment content to each other. The assessment result is based on the gas leak alarm 5 no longer detecting any gas leak.

[0043] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A gas stove and pipeline maintenance practical training device, comprising an operation platform (1) and a gas stove (2) installed on the top of the operation platform (1), characterized in that: The operation platform (1) is provided with a gas pipeline (8) wrapped in front of the gas stove (2), the gas pipeline (8) is connected with a natural gas meter (4) at the gas inlet end, and the gas pipeline (8) is connected at the rear side of the gas stove (2); A controllable gas leakage pipe (3) is arranged at the rear side of the gas stove (2), a plurality of connecting pipes (31) are connected between the controllable gas leakage pipe (3) and the gas pipeline (8), and a gas leakage alarm (5) is further arranged on the operation platform (1).

2. The gas stove and pipeline maintenance practical training device according to claim 1, characterized in that: A back plate (11) is arranged at the top rear side of the operation platform (1), the natural gas meter (4) is installed at the left front side of the back plate (11), and the gas leakage alarm (5) is arranged at the right side of the natural gas meter (4).

3. The gas stove and pipeline maintenance practical training device according to claim 1, characterized in that: The gas pipeline (8) is provided with a gas inlet (82) at the gas inlet end, a plurality of connecting pipes (31) are provided with first control valves (81) at the connection with the gas pipeline (8), and a plurality of connecting pipes (31) are provided with second control valves (32) at the connection with the controllable gas leakage pipe (3).

4. The gas stove and pipeline maintenance practical training device according to claim 1, characterized in that: The operation platform (1) is provided with a support chassis (7) at the bottom.

5. The gas stove and pipeline maintenance practical training device according to claim 1, characterized in that: The operation platform (1) is provided with an outwardly open storage space (14) at the front side, the storage space (14) is provided with a downwardly flip-open door panel (6) at the opening, and the door panel (6) is provided with a buckle slot (61) at the left and right sides of the outer surface.

6. The gas stove and pipeline maintenance practical training device according to claim 1, characterized in that: A control switch (12) is arranged at the front right end of the operation platform (1), the control switch (12) is electrically connected with the natural gas meter (4) and the gas leakage alarm (5), a power plug slot (13) is arranged at the left rear end of the operation platform (1), and the power plug slot (13) is electrically connected with the control switch (12).

Images