Gas detector capable of realizing wireless communication

Abstract

The utility model discloses a gas detector capable of wireless communication, which relates to the technical field of gas detection and comprises a gas detection main body, a display screen is fixedly mounted on the surface of the gas detection main body, a control button is fixedly mounted at the bottom of the display screen, and a connecting shaft is fixedly mounted at the top of the gas detection main body. And an assembling shaft is movably connected to the interior of the connecting shaft. Through mutual cooperation of the assembling shaft, the connecting block, the clamping groove, the pushing plate, the telescopic column and the sliding groove, the problem that normal use of equipment is affected due to the fact that a detection opening of the gas detector is prone to being damaged is solved, the function of convenient and fast disassembly and assembly is achieved, the bottom of the connecting block is in threaded connection with the interior of a threaded groove, and the detection opening is convenient to disassemble and assemble. The top of the connecting block is sleeved with the assembly shaft, the telescopic column is pushed through the pushing plate, the assembly shaft is tightly pressed and fixed through rebound resilience, the device can be conveniently and rapidly installed and disassembled, later maintenance and component replacement of the device are facilitated, and therefore the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of gas detection, in particular to a gas detector capable of wireless communication. Background Art

[0002] In chemical plants, oil and gas stations, steel mills and other places, it is easy to cause the leakage of flammable gas. If it is not discovered in time, it will have serious consequences, causing harm and loss to personal safety and social property. Therefore, it is necessary to detect flammable gas in real time and give early warning to avoid accidents.

[0003] Among the existing technical solutions, a publication number CN221100674U is proposed, which is a gas detector capable of wireless communication, including a main body mechanism, a processing mechanism and an alarm mechanism, wherein the processing mechanism is located inside the main body mechanism, and the alarm mechanism is located on the left side of the processing mechanism. The main body mechanism includes an outer protective shell of the detector, a control button and a display screen, wherein the control button is fixedly mounted on the upper end of the outer protective shell of the detector, and the display screen is fixedly mounted on the right side of the control button.

[0004] In order to solve the problem that if the gas detector is accidentally dropped to the ground during use, the impact force of the drop can easily damage the electronic components inside the gas detector and affect the accuracy of the detection results, the existing technology adopts the installation of the main body mechanism, and realizes that the tempered film can be glued to the upper end of the display screen by adhesive to protect the display screen from being scratched during daily use. The buffer pad can cushion the impact force when falling, and the sponge protective layer protects the electronic components inside the gas detector from being broken. However, the detection port of the gas detector may be easily damaged, thereby affecting the normal use of the equipment. Utility Model Content

[0005] The purpose of the present invention is to provide a gas detector capable of wireless communication to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A gas detector capable of wireless communication comprises a gas detection body, a display screen fixedly mounted on the surface of the gas detection body, a control button fixedly mounted on the bottom of the display screen, a connecting shaft fixedly mounted on the top of the gas detection body, and an assembly shaft movably connected inside the connecting shaft.

[0008] A connecting block is movably sleeved on the bottom of the assembly shaft, a clamping groove is provided on the inner side of the connecting block, and a limiting mechanism is provided inside the clamping groove.

[0009] An assembly plate is fixedly installed on the bottom of the inner cavity of the connecting shaft, and a filtering mechanism is movably installed on the top of the assembly plate.

[0010] A further improvement of the technical solution of the present utility model is that: the limiting mechanism includes a pushing plate, the other side of the pushing plate is arranged on the inner side of the assembly shaft, and a telescopic column is movably installed on the other side of the pushing plate.

[0011] By adopting the above technical solution, the function of tight pressing and fixing is achieved through the cooperation between the pushing plate, the assembly shaft and the telescopic column.

[0012] A further improvement of the technical solution of the present invention is that a thread groove is provided on the top of the inner cavity of the connecting shaft, and the internal thread of the thread groove is connected to the bottom of the connecting block.

[0013] By adopting the above technical solution, the connecting shaft, the threaded groove and the connecting block cooperate with each other to achieve the function of convenient disassembly and installation.

[0014] A further improvement of the technical solution of the present invention is that a slide groove is provided on the outer side of the assembly shaft, a slide rail is movably installed inside the slide groove, and one side of the slide rail is fixedly installed on the inner wall of the connecting shaft.

[0015] By adopting the above technical solution, the sliding groove, the sliding rail and the connecting shaft cooperate with each other to achieve the function of sliding installation.

[0016] A further improvement of the technical solution of the present utility model is that a plug-in plate is movably installed on the inner side of the assembly shaft, and a fixed plate is fixedly connected to the top of the plug-in plate.

[0017] A further improvement of the technical solution of the present invention is that: a fixing bolt is threadedly connected to the top of the fixing plate, and a rubber block is fixedly connected to the inner side of the fixing plate.

[0018] By adopting the above technical solution, the fixing plate and the rubber block cooperate with each other to achieve the function of buffering protection.

[0019] A further improvement of the technical solution of the present utility model is that: the filtering mechanism includes a filter plate, the top of the filter plate is fixedly connected to a disassembly plate, and the top of the disassembly plate is threadedly connected to a connecting bolt.

[0020] By adopting the above technical solution, the filter plate, the disassembly plate and the connecting bolts cooperate with each other to achieve the function of filtering protection, and it is convenient to disassemble and replace the filter mechanism.

[0021] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0022] 1. The utility model provides a gas detector with wireless communication. Through the mutual cooperation of an assembly shaft, a connecting block, a clamping groove, a pushing plate, a telescopic column and a slide groove, the problem that the detection port of the gas detector is easily damaged, thereby affecting the normal use of the equipment, is solved, and the function of convenient disassembly and installation is achieved. The bottom thread of the connecting block is connected to the inside of the thread groove, the top of the connecting block is sleeved and installed with the assembly shaft, the pushing plate is used to push the telescopic column, and the elasticity is used to press and fix the assembly shaft, which facilitates the convenient installation and disassembly of the device, is beneficial to the later maintenance and replacement of parts of the device, thereby improving the service life of the equipment.

[0023] 2. The utility model provides a gas detector with wireless communication. Through the cooperation of a fixing plate, a plug-in plate, a fixing bolt and a rubber block, the fixing bolt is used for threaded connection to drive the rubber block for fixed connection. The softness of the rubber block is used for buffering protection to prevent foreign matter from entering the collection pipe mouth and causing damage to the pipe mouth, thereby increasing the protection function of the device.

[0024] 3. The utility model provides a gas detector with wireless communication. Through the cooperation of the filter plate, disassembly plate, connecting bolts and assembly plate, it solves the problem that when the detection port is provided with a filter mechanism, debris is easily accumulated on the surface after long-term use, which affects the filtering effect of the filter mechanism. It achieves the function of convenient disassembly and cleaning. The gas detection pipe mouth is provided with a filter plate to filter and protect the detection pipe mouth to prevent foreign matter from entering. The disassembly plate is assembled with connecting bolts to facilitate the convenient disassembly of the filter plate, which is conducive to the disassembly and cleaning of the filter mechanism and increases the endurance of the filter mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the connecting shaft structure of the utility model;

[0027] Figure 3 For the utility model Figure 2 A magnified view of point A in the figure;

[0028] Figure 4 This is a schematic diagram of the connection block structure of the utility model;

[0029] Figure 5 This is a schematic diagram of the assembly plate structure of the present utility model.

[0030] In the figure: 1. Gas detection body; 2. Display screen; 3. Assembly shaft; 31. Connecting block; 311. Snap-in groove; 312. Pushing plate; 313. Telescopic column; 32. Slide groove; 33. Fixing plate; 331. Plug-in plate; 332. Fixing bolt; 333. Rubber block; 4. Connecting shaft; 41. Slide rail; 42. Threaded groove; 43. Filter plate; 431. Disassembly plate; 432. Connecting bolt; 433. Assembly plate; 5. Control button. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below with reference to the embodiments:

[0032] like Figure 1-5 As shown, the utility model provides the following technical solutions.

[0033] Example 1

[0034] The present embodiment provides a gas detector capable of wireless communication, comprising a gas detection body 1, a display screen 2 fixedly mounted on the surface of the gas detection body 1, a control button 5 fixedly mounted on the bottom of the display screen 2, a connecting shaft 4 fixedly mounted on the top of the gas detection body 1, an assembly shaft 3 movably connected to the interior of the connecting shaft 4, a connecting block 31 movably sleeved on the bottom of the assembly shaft 3, a snap-fit groove 311 provided on the inner side of the connecting block 31, a limiting mechanism provided inside the snap-fit groove 311, the limiting mechanism comprising a pushing plate 312, the other side of the pushing plate 312 being arranged on the inner side of the assembly shaft 3, a telescopic column 313 movably mounted on the other side of the pushing plate 312, a threaded groove 314 provided on the top of the inner cavity of the connecting shaft 4 Groove 42, the internal thread of the threaded groove 42 is connected to the bottom of the connecting block 31, and a slide groove 32 is opened on the outside of the assembly shaft 3. The slide rail 41 is movably installed inside the slide groove 32, and one side of the slide rail 41 is fixedly installed on the inner wall of the connecting shaft 4, and is connected to the inside of the threaded groove 42 through the bottom thread of the connecting block 31. The top of the connecting block 31 is sleeved and installed with the assembly shaft 3, and the pushing plate 312 is used to push the telescopic column 313, and the elasticity is used to press and fix the assembly shaft 3. The assembly shaft 3 cooperates with the slide groove 32 to be movably sleeved on the outside of the slide rail 41, so as to achieve the function of convenient installation, which is beneficial for the device to disassemble and install the collection end of the gas detector, facilitate the equipment to disassemble and replace parts, and extend the service life of the equipment.

[0035] Example 2

[0036] On the basis of Example 1, this embodiment provides a technical solution: preferably, a plug-in plate 331 is movably installed on the inner side of the assembly shaft 3, the top of the plug-in plate 331 is fixedly connected to a fixing plate 33, the top of the fixing plate 33 is threadedly connected to a fixing bolt 332, and the inner side of the fixing plate 33 is fixedly connected to a rubber block 333. The fixing plate 33 is installed inside the assembly shaft 3 by cooperating with the plug-in plate 331, and is threadedly connected with the fixing bolt 332, thereby driving the rubber block 333 to be fixedly connected. The softness of the rubber block 333 is used for buffering protection to prevent foreign matter from entering the collection pipe mouth and causing damage to the pipe mouth, which is conducive to convenient protection of the device.

[0037] Example 3

[0038] On the basis of Example 1, this embodiment provides a technical solution: preferably, an assembly plate 433 is fixedly installed at the bottom of the inner cavity of the connecting shaft 4, and a filtering mechanism is movably installed on the top of the assembly plate 433. The filtering mechanism includes a filter plate 43, and a disassembly plate 431 is fixedly connected to the top of the filter plate 43. The top of the disassembly plate 431 is threadedly connected with a connecting bolt 432. The filter plate 43 is set through the gas detection tube mouth to filter and protect the detection tube mouth to prevent foreign matter from entering, and the connecting bolt 432 is assembled with the disassembly plate 431 to facilitate the convenient disassembly of the filter plate 43, which is conducive to disassembling and cleaning the filtering mechanism of the device, increasing the endurance of the filtering mechanism, and improving the practicality of the device.

[0039] The following is a detailed description of the working principle of the gas detector with wireless communication.

[0040] like Figure 1-5 As shown, the bottom of the connecting block 31 is connected to the inside of the thread groove 42 through a threaded connection, and the top of the connecting block 31 is sleeved with the assembly shaft 3. The pushing plate 312 is used to push the telescopic column 313, and the elasticity is used to press and fix the assembly shaft 3. The assembly shaft 3 cooperates with the slide groove 32 to be movably sleeved on the outside of the slide rail 41, achieving the function of convenient installation, which is conducive to the device to disassemble and install the collection end of the gas detector, facilitates the equipment to disassemble and replace parts, and prolongs the service life of the equipment. The fixing plate 33 is then installed in the interior of the assembly shaft 3 through the plug-in plate 331. It is also threadedly connected with the fixing bolt 332 to drive the rubber block 333 to be fixedly connected. The softness of the rubber block 333 is used for buffering protection to prevent foreign matter from entering the collection pipe mouth and causing damage to the pipe mouth, which is beneficial to the convenient protection of the device. A filter plate 43 is set at the gas detection pipe mouth to filter and protect the detection pipe mouth to prevent foreign matter from entering, and the disassembly plate 431 is assembled with the connecting bolt 432 to facilitate the convenient disassembly of the filter plate 43, which is beneficial to the disassembly and cleaning of the filter mechanism, increase the endurance of the filter mechanism, and improve the practicality of the device.

[0041] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A gas detector capable of wireless communication, comprising a gas detection body (1), characterized in that: A display screen (2) is fixedly mounted on the surface of the gas detection body (1), a control button (5) is fixedly mounted on the bottom of the display screen (2), a connecting shaft (4) is fixedly mounted on the top of the gas detection body (1), and an assembly shaft (3) is movably connected inside the connecting shaft (4); The bottom of the assembly shaft (3) is movably sleeved with a connecting block (31), the inner side of the connecting block (31) is provided with a clamping groove (311), and a limiting mechanism is provided inside the clamping groove (311); An assembly plate (433) is fixedly mounted on the bottom of the inner cavity of the connecting shaft (4), and a filtering mechanism is movably mounted on the top of the assembly plate (433).

2. A gas detector capable of wireless communication according to claim 1, characterized in that: The limiting mechanism comprises a pushing plate (312), the other side of which is arranged on the inner side of the assembly shaft (3), and a telescopic column (313) is movably mounted on the other side of the pushing plate (312).

3. A gas detector capable of wireless communication according to claim 1, characterized in that: A thread groove (42) is provided at the top of the inner cavity of the connecting shaft (4), and the internal thread of the thread groove (42) is connected to the bottom of the connecting block (31).

4. A gas detector capable of wireless communication according to claim 1, characterized in that: A sliding groove (32) is provided on the outer side of the assembly shaft (3), a sliding rail (41) is movably installed inside the sliding groove (32), and one side of the sliding rail (41) is fixedly installed on the inner wall of the connecting shaft (4).

5. The gas detector capable of wireless communication according to claim 1, characterized in that: A plug-in plate (331) is movably mounted on the inner side of the assembly shaft (3), and a fixing plate (33) is fixedly connected to the top of the plug-in plate (331).

6. A gas detector capable of wireless communication according to claim 5, characterized in that: The top of the fixing plate (33) is threadedly connected with a fixing bolt (332), and the inner side of the fixing plate (33) is fixedly connected with a rubber block (333).

7. The gas detector capable of wireless communication according to claim 1, characterized in that: The filtering mechanism comprises a filtering plate (43), the top of the filtering plate (43) is fixedly connected to a disassembly plate (431), and the top of the disassembly plate (431) is threadedly connected to a connecting bolt (432).

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