Combustible gas detector

Abstract

The utility model discloses a combustible gas detector, comprising a main body assembly which comprises a detector main body; the cleaning assembly comprises a connecting frame, a moving groove formed in the connecting frame, a moving plate slidably connected to the interior of the moving groove, a baffle fixed to the upper surface of one end of the moving plate and cleaning cloth movably connected to the upper surface of the moving plate; the length of the moving plate is smaller than that of the moving groove; the limiting assembly comprises a fixing plate fixed to the lower surface of the connecting frame, a storage frame is fixed to the surface of the bottom end of one side of the detector body, movable grooves are formed in the inner sides of the two sides of the storage frame, and movable blocks are slidably connected into the movable grooves. The utility model discloses a gas detector, and aims to solve the problems that when an existing gas detector is maintained, parts need to be wiped, detailed conditions of the parts are observed, the internal environment of a tool box is disordered, cleaning cloth is easy to pollute, the parts cannot be wiped thoroughly, and the problems of the parts cannot be judged accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of gas detectors, in particular to a combustible gas detector. Background Art

[0002] A combustible gas detector is a device specially designed to detect the concentration of combustible gases in the air. It can sound an alarm when the gas reaches a certain concentration to avoid possible fire or explosion accidents. Its uses include industrial safety monitoring, household gas leak detection, and environmental monitoring.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing gas detector is repaired, the parts need to be wiped and the detailed conditions of the parts need to be observed. However, the internal environment of the tool box is relatively messy and the cleaning cloth is easily contaminated, so the parts are not wiped clean enough and the problems of the parts cannot be accurately judged. Utility Model Content

[0005] The purpose of the utility model is to provide a combustible gas detector to solve the problem raised in the above-mentioned background technology that, when the existing gas detector is repaired, it is necessary to wipe the parts and then observe the details of the parts, but the internal environment of the tool box is relatively messy and the cleaning cloth is easily contaminated, so that the parts are not wiped clean enough and the problem of the parts cannot be accurately judged.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a combustible gas detector, comprising:

[0008] A main body assembly, the main body assembly comprising a detector body;

[0009] The cleaning assembly comprises a connecting frame, a moving groove provided inside the connecting frame, a moving plate slidably connected inside the moving groove, a baffle fixed on the upper surface of one end of the moving plate, and a cleaning cloth movably connected to the upper surface of the moving plate;

[0010] Wherein, the length of the moving plate is smaller than the length of the moving slot;

[0011] The limiting assembly includes a fixing plate fixed on the lower surface of the connecting frame.

[0012] Furthermore, a storage frame is fixed on the bottom surface of one side of the detector body, and movable grooves are opened on the inner sides of both sides of the storage frame, and movable blocks are slidably connected inside the movable grooves;

[0013] The inner surface of the movable block is fixed to the top surface of the connecting frame.

[0014] Furthermore, a mounting frame is fixed to the upper surface of the middle portion of the baffle, and a pressing column is rotatably connected inside the mounting frame;

[0015] Wherein, the lower surface of the pressing column is in contact with the upper surface of the cleaning cloth.

[0016] Furthermore, the upper surface of one end of the movable groove is fitted with a limiting frame, a magnet is fixed inside the limiting frame, and a magnet is fixed inside one end of the movable groove.

[0017] Furthermore, an elastic rope is fixed inside one side of the limit frame, and a fixing buckle is sleeved inside the bottom end of the elastic rope;

[0018] Among them, a surface on one side of the fixing buckle is fitted with the other side of the connecting frame.

[0019] Furthermore, the fixing plate and the outer surface of the storage frame are fixed with limiting plates, and two groups of limiting plates are provided, and the limiting plates are movably connected with limiting pillars inside.

[0020] Furthermore, a limiting block is fixed on the top surface of the limiting column, the lower surface of the limiting block is in contact with the upper surface of the limiting plate at the top, a threaded groove is provided at the bottom end of the limiting column, and a connecting pipe is threadedly connected to the outer surface of the bottom end of the limiting column.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] 1. The utility model provides a connecting frame and a cleaning cloth. When it is necessary to wipe the parts of the detector, a pulling force is applied to the baffle. After the movable plate is pulled out from the inside of the connecting frame and the cleaning cloth is removed from the movable plate, the cleaning cloth can be taken out and the parts can be wiped and cleaned. Since the cleaning cloth is sealed and stored inside the connecting frame, the cleaning cloth is kept more tidy. This solution makes the parts more clean and convenient for judging the usage status of the parts.

[0023] 2. Based on beneficial effect 1, with the use of the limiting component, the cleaning cloth can be fixed on the top of the movable plate to prevent the cleaning cloth from falling from the inside of the connecting frame when the connecting frame is pulled, and the limiting frame is used to fix the movable plate to the inside of the movable groove to prevent the movable plate from shaking and causing the movable plate to fall from the inside of the movable groove. This solution makes the cleaning cloth more stably fixed on the top of the movable plate.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0027] Figure 2 It is a cross-sectional view of the storage frame of the utility model;

[0028] Figure 3 This is a structural diagram of the connection frame of the utility model;

[0029] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 11. Detector body;

[0032] 21. Storage frame; 22. Movable slot; 23. Movable block; 24. Connecting frame; 25. Movable slot; 26. Movable plate; 27. Baffle; 28. Cleaning cloth;

[0033] 31. Fixed plate; 32. Limiting plate; 33. Limiting block; 34. Limiting column; 35. Threaded groove; 36. Connecting pipe; 37. Mounting frame; 371. Pressing column; 38. Limiting frame; 381. Magnet; 382. Fixing buckle; 383. Elastic rope. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0037] See also Figure 1-Figure 3 As shown, this embodiment is a combustible gas detector, comprising:

[0038] A main body component, the main body component includes a detector body 11;

[0039] The cleaning assembly includes a connecting frame 24, a moving groove 25 provided inside the connecting frame 24, a moving plate 26 slidably connected inside the moving groove 25, a baffle 27 fixed to the upper surface of one end of the moving plate 26, and a cleaning cloth 28 movably connected to the upper surface of the moving plate 26;

[0040] Wherein, the length of the moving plate 26 is smaller than the length of the moving slot 25;

[0041] The limiting assembly includes a fixing plate 31 fixed to the lower surface of the connecting frame 24;

[0042] A storage frame 21 is fixed to the bottom surface of one side of the detector body 11, and movable grooves 22 are provided on the inner sides of both sides of the storage frame 21, and movable blocks 23 are slidably connected inside the movable grooves 22;

[0043] The inner surface of the movable block 23 is fixed to the top surface of the connecting frame 24;

[0044] The storage frame 21 is used to store and fix the connection frame 24, and the movable groove 22 facilitates the movable block 23 to move up and down inside it. The movable block 23 is used to drive the connection frame 24 to move up and down inside the storage frame 21;

[0045] When using the cleaning cloth 28;

[0046] When the fixed plate 31 is not restricted, under the action of gravity, the movable block 23 slides in the movable groove 22. After the movable block 23 moves to the bottom of the movable groove 22, the connecting frame 24 falls out from the storage frame 21, exerts a pulling force on the baffle 27, and after the movable plate 26 is pulled out from the movable groove 25, the cleaning cloth 28 can be removed from the movable plate 26.

[0047] This step makes the parts more clean and facilitates the judgment of the usage status of the parts.

[0048] See also Figure 1 and Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0049] A mounting frame 37 is fixed to the upper surface of the middle portion of the baffle 27, and a pressing column 371 is rotatably connected inside the mounting frame 37;

[0050] The lower surface of the pressing column 371 fits the upper surface of the cleaning cloth 28;

[0051] The mounting frame 37 receives and installs the baffle plate 27, and further receives and installs the pressing column 371. The pressing column 371 is used to limit the cleaning cloth 28 to the top of the movable plate 26.

[0052] The upper surface of one end of the movable groove 25 is in contact with the limiting frame 38, a magnet 381 is fixed inside the limiting frame 38, and a magnet 381 is fixed inside one end of the movable groove 25;

[0053] The limiting frame 38 can be fixed on the moving groove 25 through the magnetic connection between the magnet 381 inside the limiting frame 38 and the magnet 381 inside the moving groove 25, so as to limit the moving plate 26;

[0054] An elastic rope 383 is fixed inside one side of the limiting frame 38, and a fixing buckle 382 is sleeved inside the bottom end of the elastic rope 383;

[0055] Among them, the surface of one side of the fixing buckle 382 is in contact with the other side of the connecting frame 24;

[0056] The elastic rope 383 is used to connect the limit frame 38 and the fixing buckle 382 together;

[0057] The fixing plate 31 and the outer surface of the storage frame 21 are fixed with a limiting plate 32, and two groups of limiting plates 32 are provided. The limiting plates 32 are movably connected to the limiting posts 34;

[0058] The limiting plate 32 is used to fix the fixing plate 31 to the bottom of the storage frame 21, and the limiting column 34 is used to connect the two sets of fixing plates 31 together;

[0059] A limiting block 33 is fixed on the top surface of the limiting column 34, and the lower surface of the limiting block 33 is in contact with the upper surface of the limiting plate 32 at the top. A threaded groove 35 is provided at the bottom end of the limiting column 34, and a connecting pipe 36 is threadedly connected to the outer surface of the bottom end of the limiting column 34.

[0060] The limiting block 33 is used to limit the limiting column 34 to the inside of the fixing plate 31. Under the action of the threaded groove 35, the connecting pipe 36 can be limited to the bottom of the limiting column 34, so as to stably fix the limiting column 34 to the inside of the fixing plate 31;

[0061] When fixing the cleaning cloth 28, since the pressing column 371 is rotatably connected to the mounting frame 37, a downward pressing force is applied to the pressing column 371 so that the pressing column 371 fits the cleaning cloth 28. When removing the cleaning cloth 28, an upward force is applied to the pressing column 371 so that the pressing column 371 is disconnected from the cleaning cloth 28.

[0062] When fixing the position of the movable plate 26, the limiting frame 38 is placed at one end of the movable groove 25 under the magnetic effect of the magnet 381 inside the limiting frame 38 and the magnet 381 inside the movable groove 25;

[0063] When fixing the connection frame 24, after the connection frame 24 is retracted into the storage frame 21, the limiting column 34 is passed through the fixing plate 31, so that the limiting block 33 fits with the fixing plate 31, and then the connection pipe 36 is passed through the limiting column 34. Under the action of the thread groove 35, the connection pipe 36 is rotated so that the connection pipe 36 fits with the fixing plate 31;

[0064] This step allows the cleaning cloth 28 to be more stably fixed on the top of the moving plate 26 .

[0065] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A combustible gas detector, characterized in that: include: A main body component, the main body component comprising a detector body (11); A cleaning assembly comprises a connecting frame (24), a moving groove (25) provided inside the connecting frame (24), a moving plate (26) slidably connected inside the moving groove (25), a baffle (27) fixed on the upper surface of one end of the moving plate (26), and a cleaning cloth (28) movably connected to the upper surface of the moving plate (26); Wherein, the length of the movable plate (26) is smaller than the length of the movable groove (25); The limiting assembly comprises a fixing plate (31) fixed on the lower surface of the connecting frame (24).

2. A combustible gas detector according to claim 1, characterized in that: A storage frame (21) is fixed on the bottom surface of one side of the detector body (11), movable grooves (22) are provided on the inner sides of both sides of the storage frame (21), and movable blocks (23) are slidably connected inside the movable grooves (22); The inner surface of the movable block (23) is fixed to the top surface of the connecting frame (24).

3. A combustible gas detector according to claim 1, characterized in that: A mounting frame (37) is fixed on the upper surface of the middle portion of the baffle (27), and a pressing column (371) is rotatably connected inside the mounting frame (37); The lower surface of the pressing column (371) is in contact with the upper surface of the cleaning cloth (28).

4. A combustible gas detector according to claim 1, characterized in that: The upper surface of one end of the movable groove (25) is in contact with a limiting frame (38), a magnet (381) is fixed inside the limiting frame (38), and a magnet (381) is fixed inside one end of the movable groove (25).

5. A combustible gas detector according to claim 4, characterized in that: An elastic rope (383) is fixed inside one side of the limiting frame (38), and a fixing buckle (382) is sleeved inside the bottom end of the elastic rope (383); Wherein, a surface on one side of the fixing buckle (382) is in contact with the other side of the connecting frame (24).

6. A combustible gas detector according to claim 1, characterized in that: The fixing plate (31) and the storage frame (21) are fixed with limiting plates (32) on their outer surfaces. Two groups of limiting plates (32) are provided. The limiting plates (32) are movably connected to limiting pillars (34) inside.

7. A combustible gas detector according to claim 6, characterized in that: A limiting block (33) is fixed on the top surface of the limiting column (34), the lower surface of the limiting block (33) is in contact with the upper surface of the limiting plate (32) at the top, a thread groove (35) is provided at the bottom end of the limiting column (34), and a connecting pipe (36) is threadedly connected to the outer surface of the bottom end of the limiting column (34).

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