Real-time online gas monitoring device

Abstract

The utility model provides a real-time online gas monitoring device, relates to the technical field of gas monitoring devices, solves the problem that the existing gas monitoring device is troublesome to take down after being installed, and comprises a natural gas alarm main body which is connected with an installation block through an extension device. The bottom of the natural gas alarm main body is provided with a pulling member. According to the device, through cooperative use of the pulling piece, the sleeve, the connecting rod, the threads, the groove and the threaded groove, the natural gas alarm can be taken down without the help of a heightening tool, and the maintenance convenience and safety are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas monitoring devices, and more specifically, particularly relates to a real-time online gas monitoring device. Background Art

[0002] Natural gas is a naturally occurring combustible gas formed underground. Its main component is methane, and it also contains a small amount of ethane, propane, butane and other alkanes and some other gases. It is usually obtained through the exploration and exploitation of underground natural gas reservoirs. It is an important energy resource. For the sake of safety, natural gas alarms are installed in households to ensure safety. Natural gas alarms are real-time online gas monitoring devices.

[0003] Based on the above, the inventors have discovered the following problems: most of the current natural gas alarms are installed on the kitchen ceiling, but the ceiling is generally high. After the installation is completed, when the natural gas alarm needs to be repaired or charged, it is necessary to use height-raising tools such as stools or ladders to remove it, which is rather troublesome and also has certain risks.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a real-time online gas monitoring device is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a real-time online gas monitoring device to solve the problem that the existing gas monitoring device is troublesome to remove after installation.

[0006] The purpose and effect of the real-time online gas monitoring device of the utility model are achieved by the following specific technical means:

[0007] A real-time online gas monitoring device includes a natural gas alarm body, which is connected to a mounting block via an extension device. A pulling piece is installed at the bottom of the natural gas alarm body. The extension device includes a plurality of sleeves, which match each other. A connecting rod is installed in the innermost sleeve, and a thread is provided on the surface of the connecting rod. A groove is provided on the surface of the natural gas alarm body, and a threaded groove is provided in the groove. A chamber matching the sleeve is provided in the mounting block.

[0008] Furthermore, the thread and the thread groove match each other.

[0009] Furthermore, adhesive is installed on the surface of the mounting block.

[0010] Furthermore, a first magnet is installed at the bottom of the mounting block, and a second magnet is installed at the top of the natural gas alarm body, and the first magnet and the second magnet are attracted to each other by opposite charges.

[0011] Furthermore, when the natural gas alarm and the connecting rod are installed in place, the positions of the first magnet and the second magnet coincide with each other.

[0012] Furthermore, a storage battery is installed in the main body of the natural gas alarm, and a charging port is installed on the surface of the main body of the natural gas alarm.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model cooperates with the pulling piece, the sleeve, the connecting rod, the thread, the groove and the thread groove. When the natural gas alarm body needs to be repaired or charged, a long object can be hooked on the pulling piece and then pulled downward. The natural gas alarm body can be pulled down through the sleeve, and then the natural gas alarm body can be rotated to remove the natural gas alarm body from the connecting rod. Then, the natural gas alarm body can be repaired or charged. Through the above design, the natural gas alarm can be removed without the aid of a heightening tool, thereby improving the convenience and safety of maintenance.

[0015] By using the first magnet and the second magnet, the main body of the natural gas alarm can be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of a real-time online gas monitoring device of the utility model.

[0017] Figure 2 The utility model is a schematic diagram of a real-time online gas monitoring device.

[0018] Figure 3 The utility model is a schematic diagram of a real-time online gas monitoring device.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Natural gas alarm body; 2. Mounting block; 3. Pulling piece; 4. Sleeve; 5. Connecting rod; 6. Thread; 7. Groove; 8. Thread groove; 9. Glue; 10. First magnet; 11. Second magnet; 12. Charging port. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 3 As shown:

[0026] The utility model provides a real-time online gas monitoring device, including a natural gas alarm body 1, which is connected to a mounting block 2 through an extension device, a pulling piece 3 is installed at the bottom of the natural gas alarm body 1, the extension device includes a plurality of sleeves 4, the sleeves 4 are matched with each other, a connecting rod 5 is installed in the innermost sleeve 4, a thread 6 is arranged on the surface of the connecting rod 5, a groove 7 is provided on the surface of the natural gas alarm body 1, a thread groove 8 is arranged in the groove 7, and a chamber matching the sleeve 4 is provided in the mounting block 2. Through the coordinated use of the pulling piece 3, the sleeve 4, the connecting rod 5, the thread 6, the groove 7 and the thread groove 8, when the natural gas alarm body 1 needs to be repaired or charged, a longer object can be hooked on the pulling piece 3 and then pulled downward, and the natural gas alarm body 1 can be pulled down through the sleeve 4, and then the natural gas alarm body 1 can be removed from the connecting rod 5 by rotating the natural gas alarm body 1, and then the natural gas alarm body 1 can be repaired or charged. Through the above design, the natural gas alarm can be removed without the aid of a height-raising tool, thereby improving the convenience and safety of maintenance.

[0027] The thread 6 and the thread groove 8 match each other.

[0028] The surface of the mounting block 2 is provided with adhesive 9. The use of the adhesive 9 can facilitate the installation of the mounting block 2.

[0029] The first magnet 10 is installed at the bottom of the mounting block 2, and the second magnet 11 is installed at the top of the natural gas alarm body 1. The first magnet 10 and the second magnet 11 attract each other. By using the first magnet 10 and the second magnet 11, the natural gas alarm body 1 can be fixed.

[0030] When the natural gas alarm and the connecting rod 5 are installed in place, the positions of the first magnet 10 and the second magnet 11 overlap.

[0031] A battery 12 is installed in the natural gas alarm body 1 , and a charging port 13 is installed on the surface of the natural gas alarm body 1 .

[0032] The specific usage and function of this embodiment are as follows:

[0033] When the utility model is in use, the device is first installed on the ceiling through the adhesive 9. When the natural gas alarm body 1 needs to be repaired or charged, a longer object can be used to hook the pulling piece 3 and then pull it downward. When the applied force is greater than the suction force between the first magnet 10 and the second magnet 11, the natural gas alarm body 1 can be pulled down through the sleeve 4. Then, the natural gas alarm body 1 can be removed from the connecting rod 5 by rotating the natural gas alarm body 1. Then, the natural gas alarm body 1 can be repaired or charged. When the repair or charging is completed, it is pushed upward again. When the first magnet 10 and the second magnet 11 are adsorbed, the installation of the natural gas alarm is completed.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A real-time online gas monitoring device, comprising a natural gas alarm body (1), characterized in that: The natural gas alarm body (1) is connected to the mounting block (2) through an extension device. A pulling piece (3) is installed at the bottom of the natural gas alarm body (1). The extension device includes a plurality of sleeves (4). The sleeves (4) match each other. A connecting rod (5) is installed in the innermost sleeve (4). The surface of the connecting rod (5) is provided with a thread (6). A groove (7) is provided on the surface of the natural gas alarm body (1). A thread groove (8) is provided in the groove (7). A chamber matching the sleeve (4) is provided in the mounting block (2).

2. A real-time online gas monitoring device as claimed in claim 1, characterized in that: The thread (6) and the thread groove (8) match each other.

3. A real-time online gas monitoring device as claimed in claim 1, characterized in that: Adhesive glue (9) is installed on the surface of the installation block (2).

4. A real-time online gas monitoring device as claimed in claim 1, characterized in that: A first magnet (10) is installed at the bottom of the mounting block (2), and a second magnet (11) is installed at the top of the natural gas alarm body (1); the first magnet (10) and the second magnet (11) attract each other due to their opposite polarities.

5. A real-time online gas monitoring device as claimed in claim 4, characterized in that: When the natural gas alarm and the connecting rod (5) are installed in place, the positions of the first magnet (10) and the second magnet (11) coincide with each other.

6. A real-time online gas monitoring device as claimed in claim 1, characterized in that: A storage battery (12) is installed in the natural gas alarm body (1), and a charging port (13) is installed on the surface of the natural gas alarm body (1).

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