Fixed gas detector convenient to clean

Abstract

The utility model relates to a fixed gas detector convenient to clean, which belongs to the technical field of gas detection and comprises a mounting plate, an anti-blocking cleaning mechanism is arranged on the mounting plate, and an auxiliary protection component is arranged on the mounting plate. According to the fixed gas detector convenient to clean, through the arrangement of the anti-blocking cleaning mechanism, under the mutual cooperation of all structures on the fixed gas detector body, dust and other impurities in the environment can be blocked by a filter screen during use, so that the detection accuracy of the device during use is improved; the filter screen can be cleaned by using the water spraying assembly, so that the disassembly and maintenance of the filter screen are reduced, the use efficiency of the fixed gas detector body in use is improved, and under the cooperation of the auxiliary protection assembly, the fixed gas detector body is protected, and instrument damage caused by external broken stones and the like is avoided; therefore, the protection effect on the fixed gas detector body is improved, and the service life of the fixed gas detector body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of gas detection, in particular to a fixed gas detector which is easy to clean. Background Art

[0002] A gas detector is an instrument used to detect gas concentration. It is suitable for dangerous places where flammable or toxic gases exist. It can continuously detect the content of the gas in the air within the lower explosion limit for a long time. The instrument is widely used in various industries such as gas, petrochemical, metallurgy, steel, coking, and electricity where flammable or toxic gases exist. It is an ideal monitoring instrument to ensure property and personal safety. A gas detector usually consists of three parts: a detector, an indicator, and an alarm.

[0003] During the use of existing gas detectors, since they are generally installed in places with poor environments, a large amount of dust and other garbage will accumulate in the gas pipeline of the detector after long-term use, causing blockage in the pipeline, thus affecting subsequent use. When the detector is in use, it sucks the surrounding gas into the detector for detection. The protection of the inside of the detector, such as the connection pipeline, is often ignored, resulting in blockage of the detector pipeline and inconvenience in cleaning the inside, thereby affecting the normal use of the gas detector. Therefore, a fixed gas detector that is easy to clean is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a fixed gas detector which is easy to clean and has the advantages of anti-clogging, easy cleaning, improved protection performance, and extended service life. It solves the problem that during use, the existing gas detectors are generally installed in places with poor environments. Therefore, after long-term use, a large amount of dust and other garbage will accumulate in the gas pipeline of the detector, causing blockage of the pipeline, thereby affecting subsequent use. When the detector is in use, it sucks the surrounding gas into the detector for detection. The protection of the inside of the detector, such as the connecting pipeline, is often ignored, resulting in blockage of the pipeline of the detector and inconvenience in cleaning the inside, thereby affecting the normal use of the gas detector.

[0005] To achieve the above object, the utility model provides the following technical solutions: a fixed gas detector that is easy to clean, comprising a mounting plate, an anti-blocking cleaning mechanism is provided on the mounting plate, and an auxiliary protection component is provided on the mounting plate;

[0006] The anti-clogging cleaning mechanism includes a fixed gas detector body fixedly mounted on the top of the mounting plate, a display screen is arranged on the front of the fixed gas detector body, butt joints are fixedly mounted on both sides of the fixed gas detector body, a mounting seat is fixedly connected to the right side of the butt joint on the right side, a limit seat is fixedly mounted on the inner bottom wall of the mounting seat, a fixed baffle is fixedly mounted on the top of the mounting seat, and a filter screen plugged into the inside of the mounting seat is movably connected to the left side of the fixed baffle;

[0007] A fixing rod is fixedly installed on the inner wall of the mounting seat, and a movable rod extending to the top of the mounting seat is slidably connected to the outer side of the fixing rod, a spring sleeved on the outer side of the fixing rod is fixedly installed on the left side of the movable rod, and a plug-in plate movably connected to the left side of the filter is fixedly installed on the top of the movable rod, and a water spray assembly is arranged on the inner top wall of the mounting seat.

[0008] Furthermore, the auxiliary protection component includes a mounting frame fixedly installed on the outside of the fixed gas detector body, a protective net fixedly installed on the top of the mounting frame and sleeved on the outside of the fixed gas detector body, two movable frames fixedly installed on the front of the protective net, movable doors are slidably connected to the outer sides of the two movable frames, and an observation window is provided on the front of the movable door.

[0009] Furthermore, a first mounting groove is provided on the right side of the mounting seat, and a barrier net is fixedly installed inside the first mounting groove.

[0010] Furthermore, a docking groove is provided on the top of the mounting seat, and the filter screen is plugged into the interior of the mounting seat through the docking groove.

[0011] Furthermore, a first through slot is formed on the top of the mounting seat, and the movable rod extends through the first through slot to the top of the mounting seat and is fixedly connected to the plug board.

[0012] Furthermore, the water spray assembly is composed of a water inlet pipe and a spray head, and the number of the spray heads is multiple.

[0013] Furthermore, sliding blocks are fixedly installed on both sides of the movable door, and the movable door is slidably connected to the movable frame through the sliding blocks.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The easy-to-clean fixed gas detector, through the anti-clogging cleaning mechanism, can use the filter to block dust and other impurities in the environment when the fixed gas detector is in use, through the cooperation between various structures on the fixed gas detector body, thereby improving the detection accuracy of the fixed gas detector body when in use, and can use its own water spray component to clean the filter, thereby reducing the disassembly and maintenance of the filter, thereby improving the use efficiency of the fixed gas detector body when in use, and with the cooperation of the auxiliary protection component, the fixed gas detector body is protected to avoid damage to the instrument caused by external debris, thereby improving the protection effect of the fixed gas detector body and increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

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

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0019] Figure 4 It is a three-dimensional schematic diagram of the mounting seat structure of the utility model.

[0020] In the figure: 1. Mounting plate; 2. Fixed gas detector body; 3. Display screen; 4. Butt tube; 5. Mounting seat; 6. Limit seat; 7. Fixed baffle; 8. Filter; 9. Fixed rod; 10. Movable rod; 11. Spring; 12. Plug-in board; 13. Water spray assembly; 14. Mounting frame; 15. Protective net; 16. Movable frame; 17. Movable door; 18. Observation window. DETAILED DESCRIPTION

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

[0022] See also Figure 1-4 In this embodiment, a fixed gas detector that is easy to clean includes a mounting plate 1, an anti-blocking cleaning mechanism is provided on the mounting plate 1, and an auxiliary protection component is provided on the mounting plate 1.

[0023] Embodiment 1: The anti-clogging cleaning mechanism includes a fixed gas detector body 2 fixedly mounted on the top of a mounting plate 1, a display screen 3 is provided on the front of the fixed gas detector body 2, and docking tubes 4 are fixedly mounted on both sides of the fixed gas detector body 2, through which air flows in and out.

[0024] Among them, a mounting seat 5 is fixedly connected to the right side of the right docking pipe 4, a first mounting groove is opened on the right side of the mounting seat 5, and a barrier net is fixedly installed inside the first mounting groove, so as to block large particles of impurities in the environment through the barrier net to prevent them from entering the interior of the mounting seat 5 and interfering with the detection. A limiting seat 6 is fixedly installed on the inner bottom wall of the mounting seat 5, a fixed baffle 7 is fixedly installed on the top of the mounting seat 5, and a filter net 8 inserted into the interior of the mounting seat 5 is movably connected to the left side of the fixed baffle 7.

[0025] Among them, a docking groove is opened at the top of the mounting base 5, and the filter screen 8 is inserted into the inside of the mounting base 5 through the docking groove, so as to facilitate the removal of fine dust or impurities in the gas through the filter screen 8, thereby ensuring the accuracy of the gas detection data and avoiding the blockage of the air pipe of the fixed gas detector body 2. A fixing rod 9 is fixedly installed on the inner wall of the mounting base 5, and the outer side of the fixing rod 9 is slidably connected with a movable rod 10 extending to the top of the mounting base 5.

[0026] Among them, a spring 11 is fixedly installed on the left side of the movable rod 10 and is sleeved on the outside of the fixed rod 9. A plug-in board 12 that is movably plugged into the left side of the filter screen 8 is fixedly installed on the top of the movable rod 10. A first through groove is opened on the top of the mounting seat 5. The movable rod 10 extends to the top of the mounting seat 5 through the first through groove and is fixedly connected to the plug-in board 12, which facilitates the movement of the plug-in board 12 on the mounting seat 5 through the first through groove, thereby disassembling and assembling the filter screen 8, and fixing it after installation to keep its stability in use.

[0027] Among them, the water spray assembly 13 is composed of a water inlet pipe and a nozzle, and the number of nozzles is multiple. When the filter 8 needs to be cleaned, cleaning liquid is sprayed through multiple nozzles, so that the attached dust flows down with the water flow, so that the filter 8 remains in a clean state, thereby improving the normal detection of the fixed gas detector body 2 and reducing interference. A water spray assembly 13 is arranged on the inner top wall of the mounting base 5.

[0028] Embodiment 2: The auxiliary protection component includes a mounting frame 14 fixedly installed on the outside of the fixed gas detector body 2, a protection net 15 sleeved on the outside of the fixed gas detector body 2 is fixedly installed on the top of the mounting frame 14, two movable frames 16 are fixedly installed on the front of the protection net 15, and movable doors 17 are slidably connected to the outer sides of the two movable frames 16.

[0029] Among them, sliders are fixedly installed on both sides of the movable door 17, and the movable door 17 is slidably connected to the movable frame 16 through the sliders, so that the user can push the movable door 17 upward through the sliders to operate and control the fixed gas detector body 2 inside the protective net 15. An observation window 18 is provided on the front of the movable door 17, and the staff can clearly view the data on the display screen 3 through the observation window 18.

[0030] It should be noted that the fixed gas detector, which is easy to clean, can use the filter 8 to block dust and other impurities in the environment when the fixed gas detector is in use, through the anti-clogging cleaning mechanism set up, with the cooperation of various structures on the fixed gas detector body 2, thereby improving the detection accuracy of the fixed gas detector body 2 when in use, and can use its own water spray component 13 to clean the filter 8, thereby reducing the disassembly and maintenance of the filter 8, thereby improving the use efficiency of the fixed gas detector body 2 when in use, and with the cooperation of the auxiliary protection component, the fixed gas detector body 2 is protected to avoid damage to the instrument caused by external debris, thereby improving the protection effect of the fixed gas detector body 2 and increasing its service life.

[0031] The working principle of the above embodiment is:

[0032] When using the fixed gas detector which is easy to clean, first install the mounting plate 1 and the fixed gas detector body 2 at the use position, and dock the mounting seat 5 with the docking pipe 4, then insert the filter 8 into the mounting seat 5 from the top, and then fix the filter 8 with the plug-in plate 12. When in use, the filter 8 effectively blocks impurities in the air to prevent the internal pipe of the fixed gas detector body 2 from being blocked. After a period of use, the dust on the filter 8 is washed by the water spray component 13 to flow away with the water, thereby ensuring the cleanliness of the filter 8 and improving the use efficiency of the fixed gas detector body 2. The protective net 15 is used to protect the appearance of the fixed gas detector body 2 to prevent external gravel and impurities from damaging the fixed gas detector body 2. At the same time, the staff can also operate the fixed gas detector body 2 by adjusting the movable door 17.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed gas detector that is easy to clean, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with an anti-blocking cleaning mechanism, and the mounting plate (1) is provided with an auxiliary protection component; The anti-clogging cleaning mechanism comprises a fixed gas detector body (2) fixedly mounted on the top of a mounting plate (1), a display screen (3) being arranged on the front of the fixed gas detector body (2), butt pipes (4) being fixedly mounted on both sides of the fixed gas detector body (2), a mounting seat (5) being fixedly connected to the right side of the butt pipe (4) on the right side, a limit seat (6) being fixedly mounted on the inner bottom wall of the mounting seat (5), a fixed baffle (7) being fixedly mounted on the top of the mounting seat (5), and a filter screen (8) being movably connected to the left side of the fixed baffle (7) and plugged into the interior of the mounting seat (5); A fixed rod (9) is fixedly mounted on the inner wall of the mounting seat (5); a movable rod (10) extending to the top of the mounting seat (5) is slidably connected to the outer side of the fixed rod (9); a spring (11) sleeved on the outer side of the fixed rod (9) is fixedly mounted on the left side of the movable rod (10); a plug-in board (12) movably plugged into the left side of the filter screen (8) is fixedly mounted on the top of the movable rod (10); and a water spray assembly (13) is arranged on the inner top wall of the mounting seat (5).

2. The easy-to-clean fixed gas detector according to claim 1, characterized in that: The auxiliary protection component comprises a mounting frame (14) fixedly mounted on the outside of a fixed gas detector body (2); a protection net (15) sleeved on the outside of the fixed gas detector body (2) is fixedly mounted on the top of the mounting frame (14); two movable frames (16) are fixedly mounted on the front of the protection net (15); movable doors (17) are slidably connected to the outer sides of the two movable frames (16); and an observation window (18) is provided on the front of the movable door (17).

3. The easy-to-clean fixed gas detector according to claim 1, characterized in that: A first mounting groove is provided on the right side of the mounting seat (5), and a barrier net is fixedly installed inside the first mounting groove.

4. The easy-to-clean fixed gas detector according to claim 1, characterized in that: The top of the mounting seat (5) is provided with a docking groove, and the filter screen (8) is inserted into the interior of the mounting seat (5) through the docking groove.

5. The easy-to-clean fixed gas detector according to claim 1, characterized in that: A first through slot is formed on the top of the mounting seat (5), and the movable rod (10) extends through the first through slot to the top of the mounting seat (5) and is fixedly connected to the plug board (12).

6. The easy-to-clean fixed gas detector according to claim 1, characterized in that: The water spray assembly (13) is composed of a water inlet pipe and a spray head, and the number of the spray heads is multiple.

7. The easy-to-clean fixed gas detector according to claim 2, characterized in that: Slide blocks are fixedly mounted on both sides of the movable door (17), and the movable door (17) is slidably connected to the movable frame (16) via the slide blocks.

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