Handheld flue gas analyzer

Abstract

The utility model relates to the technical field of flue gas analyzers, and discloses a handheld flue gas analyzer which comprises a device main body, a damping rotating shaft is mounted on one side of the device main body, a rotating plate is rotatably connected to the interior of the damping rotating shaft, a power wheel is mounted at the bottom of the device main body, a mounting hole is formed in one side of the power wheel, and the rotating plate is rotatably connected to the interior of the damping rotating shaft. According to the handheld flue gas analyzer, through cooperative arrangement of the device main body, the power wheel, the mounting hole, the threaded connection block, the handle and the controller, when the handheld flue gas analyzer is used, the handle connected through the threaded connection block in the mounting hole is rotated, and the controller is connected with the power wheel through the threaded connection block; and the device main body with the power wheel is placed on the ground, and then the power wheel is controlled by the controller to enter a place where the flue gas needs to be analyzed, so that an effect of replacing detection and analysis personnel to enter a harmful environment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production, in particular to a handheld flue gas analyzer. Background Art

[0002] Flue gas analyzer is a device that uses electrochemical sensors to continuously analyze and measure the content of flue gases such as CO2, CO, NOx, SO2, etc. It is mainly used for handheld monitoring of pollution emissions from small fuel and gas boilers or environmental monitoring near pollution sources. According to the usage method, it can be divided into handheld flue gas analyzers and fixed-type wired recording flue gas analyzers.

[0003] The existing handheld flue gas analyzers are not convenient to use in some analysis environments where the flue gas is thick and contains a lot of harmful substances because they need to be used by hand. Therefore, it is necessary to replace the analysis and detection personnel to enter the venue for analysis and detection. Therefore, the utility model provides a handheld flue gas analyzer. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a handheld flue gas analyzer, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions: a handheld flue gas analyzer, including a device body, a damping shaft is installed on one side of the device body, the internal rotation of the damping shaft is connected to a rotating plate, a power wheel is installed at the bottom of the device body, a mounting hole is provided on one side of the power wheel, a threaded connection block is threadedly connected to the mounting hole, and a plug connector is provided inside the threaded connection block.

[0008] Preferably, one side of the threaded connection block is connected to a hinge seat, a handle is rotatably connected inside the hinge seat, and a remote control is fixedly installed on one side of the handle.

[0009] Preferably, a control panel is provided on the upper surface of the rotating plate, a smoke probe is fixedly mounted on one side of the rotating plate, and a protective cover is connected to one side of the smoke probe.

[0010] Preferably, a connecting wire is plugged into one side of the rotating plate, and one end of the connecting wire is fixedly connected to a battery.

[0011] Preferably, a baffle is installed inside the device body, and threaded holes are provided on one side of the device body and the baffle, and fixing bolts are connected to the internal threads of the threaded holes.

[0012] Preferably, an infrared probe is provided on one side of the device body.

[0013] (3) Beneficial effects

[0014] Compared with the existing technology, the present invention provides a handheld flue gas analyzer with the following beneficial effects:

[0015] The handheld flue gas analyzer is arranged in a coordinated manner by a device body, a power wheel, a mounting hole, a threaded connection block, a handle and a controller. When in use, the handle connected to the mounting hole through the threaded connection block is rotated, and the device body with the power wheel is placed on the ground. The power wheel is then controlled by the controller to enter the place where the flue gas needs to be analyzed, thereby replacing the detection and analysis personnel who enter the harmful environment. The coordinated arrangement of the hinge seat and the handle allows the hinge seat connected to the handle to be rotated when in use, thereby facilitating the adjustment of the instrument's use angle. The coordinated arrangement of the flue gas probe and the protective cover allows the probe to be protected when in use. The coordinated arrangement of the damping shaft, the rotating plate, the battery, the baffle, the threaded hole and the fixing bolt allows the rotating plate connected to the damping shaft to be rotated when in use, and then the fixing bolt in the threaded hole is unscrewed to remove the baffle, and then the battery is removed, thereby facilitating the installation, disassembly and maintenance of the power supply structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model.

[0020] In the figure: 1, device body 2, damping shaft 3, rotating plate 4, power wheel 5, mounting hole 6, threaded connection block 7, plug connector 8, hinged seat 9, handle 10, remote control 11, control panel 12, smoke probe 13, protective cover 14, connecting line 15, battery 16, baffle 17, threaded hole 18, fixing bolt 19, infrared probe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: it includes a device body 1, a damping shaft 2 is installed on one side of the device body 1, and a rotating plate 3 is rotatably connected to the internal rotation of the damping shaft 2. A power wheel 4 is installed at the bottom of the device body 1, and a mounting hole 5 is provided on one side of the power wheel 4. A threaded connection block 6 is connected to the inner thread of the mounting hole 5, and a plug joint 7 is provided inside the threaded connection block 6. One side of the threaded connection block 6 is connected to an articulated seat 8, and a handle 9 is rotatably connected to the inner surface of the articulated seat 8. Through the cooperation of the articulated seat 8 and the handle 9, the articulated seat 8 connected to the handle 9 is rotated when in use, thereby facilitating the adjustment of the angle of use of the instrument. A remote control 10 is fixedly installed on one side of the handle 9. Through the cooperation of the device body 1, the power wheel 4, the mounting hole 5, the threaded connection block 6, the handle 9 and the controller 10, the handle 9 connected to the threaded connection block 6 in the mounting hole 5 is rotated when in use, and then the device body 1 with the power wheel 4 is placed on the ground, and then the power wheel 4 is controlled by the controller 10 to enter the place where the flue gas needs to be analyzed. The smoke detector 12 is fixedly mounted on one side of the rotating plate 3, and a protective cover 13 is connected to one side of the smoke detector 12. The smoke detector 12 and the protective cover 13 are matched and arranged to protect the detector when in use. A connecting line 14 is plugged into one side of the rotating plate 3, and one end of the connecting line 14 is fixedly connected to a battery 15. A baffle 16 is installed inside the device body 1, and a threaded hole 17 is provided on one side of the device body 1 and the baffle 16. The internal thread of the threaded hole 17 is connected to a fixing bolt 18. The damping shaft 2, the rotating plate 3, the battery 15, the baffle 16, the threaded hole 17 and the fixing bolt 18 are matched and arranged. When in use, the rotating plate 3 connected to the damping shaft 2 is rotated, and then the fixing bolt 18 in the threaded hole 17 is screwed out to remove the baffle 16, and then the battery 15 is removed, thereby facilitating the installation, disassembly and maintenance of the power supply structure. An infrared probe 19 is provided on one side of the device body 1.

[0023] To sum up, the handheld flue gas analyzer is arranged in coordination with the device body 1, the power wheel 4, the mounting hole 5, the threaded connection block 6, the handle 9 and the controller 10. When in use, the handle 9 connected to the mounting hole 5 through the threaded connection block 6 is rotated, and then the device body 1 with the power wheel 4 is placed on the ground. The power wheel 4 is then controlled by the controller 10 to enter the place where the flue gas needs to be analyzed, thereby replacing the detection and analysis personnel to enter the harmful environment. Through the coordination of the hinge seat 8 and the handle 9, the hinge seat 8 connected to the handle 9 is rotated when in use, thereby facilitating the adjustment of the instrument use angle. Through the coordination of the flue gas probe 12 and the protective cover 13, the probe is protected when in use. Through the coordination of the damping shaft 2, the rotating plate 3, the battery 15, the baffle 16, the threaded hole 17 and the fixing bolt 18, the rotating plate 3 connected to the damping shaft 2 is rotated when in use, and then the fixing bolt 18 in the threaded hole 17 is unscrewed to remove the baffle 16, and then the battery 15 is removed, thereby facilitating the installation, disassembly and maintenance of the power supply structure.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handheld flue gas analyzer, comprising a device body (1), characterized in that: A damping shaft (2) is installed on one side of the device body (1), and a rotating plate (3) is rotatably connected to the inside of the damping shaft (2). A power wheel (4) is installed on the bottom of the device body (1), and a mounting hole (5) is provided on one side of the power wheel (4). A threaded connection block (6) is connected to the inner thread of the mounting hole (5), and a plug connector (7) is provided inside the threaded connection block (6).

2. A handheld flue gas analyzer according to claim 1, characterized in that: One side of the threaded connection block (6) is connected to a hinge seat (8), a handle (9) is rotatably connected inside the hinge seat (8), and a remote control (10) is fixedly mounted on one side of the handle (9).

3. The handheld flue gas analyzer according to claim 1, characterized in that: A control panel (11) is provided on the upper surface of the rotating plate (3), a smoke probe (12) is fixedly mounted on one side of the rotating plate (3), and a protective cover (13) is connected to one side of the smoke probe (12).

4. The handheld flue gas analyzer according to claim 1, characterized in that: A connecting wire (14) is plugged into one side of the rotating plate (3), and one end of the connecting wire (14) is fixedly connected to a battery (15).

5. The handheld flue gas analyzer according to claim 1, characterized in that: A baffle (16) is installed inside the device body (1), and threaded holes (17) are provided on one side of the device body (1) and the baffle (16), and a fixing bolt (18) is connected to the internal thread of the threaded hole (17).

6. The handheld flue gas analyzer according to claim 1, characterized in that: An infrared probe (19) is provided on one side of the device body (1).

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