Intelligent combustible gas detector fast-assembly structure

Abstract

The utility model discloses an intelligent combustible gas detector fast-assembly structure, which belongs to the technical field of detector fast-assembly structures and comprises a bottom shell and an upper cover plate, two sides of the bottom shell are provided with clamping grooves, two sides of the upper cover plate are movably connected with clamping blocks, inner corners of the bottom shell are provided with limiting grooves, and bottom corners of the upper cover plate are fixedly connected with limiting blocks. The upper cover plate covers the bottom shell, the clamping blocks are clamped into the clamping grooves, the limiting blocks are clamped into the limiting grooves, the upper cover plate and the bottom shell are installed, when internal devices need to be overhauled, the clamping blocks are taken out of the clamping grooves, the limiting blocks are taken out of the limiting grooves, and convenience is brought to disassembly and installation; by rotating the connecting blocks, inserting the inserting blocks into the inserting grooves, blocking the clamping grooves and the clamping blocks and preventing mistaken touch, the position of the mounting plate is fixed, the sliding blocks below the bottom shell are connected into the sliding grooves in the mounting plate, the detector is mounted on the wall, when maintenance is needed, the sliding blocks are taken down by sliding, and convenience is brought to wall fixing work of the detector.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the quick mounting structure technical field of detector belongs to the quick mounting structure technical field of intelligent combustible gas detector. BACKGROUND

[0002] Combustible gas detector is to single or multiple combustible gas concentration response detector, combustible gas detector has catalytic type, infrared optical type two types, catalytic type combustible gas detector is to use refractory metal platinum wire heating after resistance change to determine combustible gas concentration, when combustible gas enters the detector, causes oxidation reaction (flameless combustion) on the surface of platinum wire, and the heat generated makes the temperature of platinum wire rise, and the resistivity of platinum wire changes, infrared optical type is to use infrared sensor to detect the alkane type combustible gas of infrared light source absorption principle of on-site environment.

[0003] At present, the detection mechanism of the existing combustible gas detector is packaged and protected by the bottom shell and the upper cover plate, and the existing packaging is connected and fixed by screws, if the bottom shell and the upper cover plate need to be disassembled for internal device maintenance, it will be very troublesome during disassembly and installation, therefore, the intelligent combustible gas detector quick mounting structure is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of intelligent combustible gas detector quick mounting structures, to solve the problem that the bottom shell and the upper cover plate need to be disassembled for internal device maintenance in the background art described above, it will be very troublesome during disassembly and installation.

[0005] To achieve the above object, the utility model provides the following technical scheme: an intelligent combustible gas detector quick mounting structure, including bottom shell and upper cover plate, the bottom shell two sides are equipped with slot, the slot extends to the inside of bottom shell, the upper cover plate two sides movably connect with clamping block, the clamping block is matched with slot, the clamping block is clamped in the inside of slot, the inside corner of bottom shell is equipped with limit slot, the bottom corner of upper cover plate is fixedly connected with limit block, the number of limit block and limit slot is four and matched, the limit block is clamped in the inside of limit slot.

[0006] Preferably, the upper cover plate two sides are equipped with recess, the recess is equipped with spring inside, one end of the spring is fixedly connected in recess inside, the other end of the spring is fixedly connected in one side of clamping block.

[0007] Preferably, one end of the slot is equipped with connecting block, the connecting block one end is rotatably connected in one side of slot, the other end of the connecting block is fixedly connected with plug, the other end of the slot is fixedly connected with slot, the plug is matched with slot.

[0008] Preferably, the bottom of the bottom shell is provided with a mounting plate, the mounting plate is movably connected to the bottom of the bottom shell, the outer side of the mounting plate is fixedly connected with mounting blocks, the number of the mounting blocks is four, and the mounting blocks are internally provided with mounting holes.

[0009] Preferably, the bottom of the bottom shell is fixedly connected with a sliding block, the top of the mounting plate is provided with a sliding groove, the sliding block is matched with the sliding groove, and the sliding block is movably connected to the inside of the sliding groove.

[0010] Preferably, the top of the upper cover plate is fixedly connected with a pull buckle, and the outer side of the pull buckle is provided with a plurality of anti-skid protrusions.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The upper cover plate is installed on the bottom shell, the clamping block is clamped into the clamping groove, and the limiting block is clamped into the limiting groove, so that the upper cover plate and the bottom shell are installed, normal use is realized after installation, the clamping block is taken out of the clamping groove, and the limiting block is taken out of the limiting groove when the bottom shell and the upper cover plate are disassembled for internal device maintenance, thereby bringing convenience for disassembly and installation.

[0013] 2. The clamping block is separated from the clamping groove by pressing the clamping block and the spring extending and retracting, the spring returns to the original state, thereby bringing convenience for disassembly of the clamping block and the clamping groove, when not in use, the connecting block is rotated, the insertion block is inserted into the insertion groove, the clamping groove and the clamping block are shielded, and the clamping block is prevented from being touched by mistake, the mounting plate position is fixed, the sliding block below the bottom shell is connected to the sliding groove on the mounting plate, the detector is installed on the wall, the sliding block is taken down when maintenance is needed, thereby bringing convenience for wall fixing work of the detector, and the pull buckle is convenient for pulling and disassembling the upper cover plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a split structure schematic view of the upper cover plate and the bottom shell of the utility model;

[0016] Figure 3 It is a split structure schematic view of the clamping block and the clamping groove of the utility model;

[0017] Figure 4 It is a side view structure schematic view of the utility model;

[0018] Figure 5 It is a split structure schematic view of the bottom shell and the mounting plate of the utility model.

[0019] In the figure: 1, bottom shell; 2, upper cover plate; 3, clamping groove; 4, clamping block; 5, limiting groove; 6, limiting block; 7, recess; 8, spring; 9, connecting block; 10, plug; 11, plug-in slot; 12, mounting plate; 13, mounting block; 14, mounting hole; 15, sliding block; 16, sliding groove; 17, pull buckle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a kind of intelligent combustible gas detector quick-mounting structure technical scheme: including bottom shell 1 and upper cover plate 2, bottom shell 1 two sides are equipped with clamping groove 3, clamping groove 3 extends to the inside of bottom shell 1, upper cover plate 2 two sides are movably connected with clamping block 4, clamping block 4 is adapted with clamping groove 3, clamping block 4 is clamped in clamping groove 3, the inside corner of bottom shell 1 is equipped with limiting groove 5, the bottom corner of upper cover plate 2 is fixedly connected with limiting block 6, limiting block 6 and limiting groove 5 are adapted, and the number is four, and limiting block 6 is clamped in limiting groove 5.

[0022] Specifically, upper cover plate 2 two sides are equipped with recess 7, spring 8 is equipped in recess 7, one end of spring 8 is fixedly connected in recess 7, and the other end of spring 8 is fixedly connected on one side of clamping block 4.

[0023] Specifically, one end of clamping groove 3 is equipped with connecting block 9, one end of connecting block 9 is rotatably connected on one side of clamping groove 3, the other end of connecting block 9 is fixedly connected with plug 10, the other end of clamping groove 3 is fixedly connected with plug-in slot 11, and plug 10 is adapted with plug-in slot 11. Specifically, bottom shell 1 bottom is equipped with mounting plate 12, mounting plate 12 is movably connected in the bottom of bottom shell 1, mounting plate 12 outside is fixedly connected with mounting block 13, the number of mounting block 13 is four, and mounting hole 14 is equipped in mounting block 13.

[0024] Specifically, bottom shell 1 bottom is fixedly connected with sliding block 15, and the top of mounting plate 12 is equipped with sliding groove 16, and sliding block 15 is adapted with sliding groove 16, and sliding block 15 is movably connected in sliding groove 16.

[0025] Specifically, upper cover plate 2 top is fixedly connected with pull buckle 17, and a plurality of anti-skid protrusions are equipped on the outside of pull buckle 17.

[0026] In the embodiment, when the detector is used, the upper cover plate 2 is covered on the bottom shell 1, the clamping block 4 is clamped into the clamping groove 3, the limiting block 6 is clamped into the limiting groove 5, the upper cover plate 2 and the bottom shell 1 are installed, and after installation, normal use is carried out; when the bottom shell 1 and the upper cover plate 2 are disassembled for internal device maintenance, the clamping block 4 is taken out from the clamping groove 3, and the limiting block 6 is taken out from the limiting groove 5, thereby bringing convenience for disassembly and installation.

[0027] When the clamping block 4 is pressed, the spring 8 is stretched and retracted, and the clamping block 4 is separated from the clamping groove 3, and then the spring 8 returns to the original state, thereby bringing convenience for disassembly of the clamping block 4 and the clamping groove 3; when not in use, the connecting block 9 is rotated, the plug block 10 is inserted into the plug groove 11, the clamping groove 3 and the clamping block 4 are shielded, and the plug block 10 is prevented from being touched by mistake; the installation plate 12 is abutted against the wall, the fastening bolt is screwed into the installation hole 14 in the installation block 13, the position of the installation plate 12 is fixed, after fixing, the sliding block 15 below the bottom shell 1 is connected into the sliding groove 16 on the installation plate 12, and the detector is installed on the wall; when maintenance is needed, the sliding block 15 is slid and taken down, thereby bringing convenience for wall fixing of the detector, and the pull buckle 17 is arranged to facilitate pulling and disassembling the upper cover plate 2.

[0028] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, inclusion of an element in a list of elements does not exclude other identical elements not expressly listed or inherent to the process, method, article, or apparatus.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick-mounting structure of an intelligent combustible gas detector, comprising a bottom shell (1) and an upper cover plate (2), characterized in that: The bottom shell (1) is provided with clamping grooves (3) on both sides, the clamping grooves (3) extend to the inside of the bottom shell (1), the upper cover plate (2) is movably connected with clamping blocks (4) on both sides, the clamping blocks (4) are matched with the clamping grooves (3), the clamping blocks (4) are clamped in the clamping grooves (3), the inside corners of the bottom shell (1) are provided with limiting grooves (5), the bottom corners of the upper cover plate (2) are fixedly connected with limiting blocks (6), the limiting blocks (6) and the limiting grooves (5) are matched and the number of both is four, and the limiting blocks (6) are clamped in the limiting grooves (5).

2. The quick-mount structure of an intelligent combustible gas detector according to claim 1, characterized in that: The upper cover plate (2) is provided with grooves (7) on both sides, the grooves (7) are provided with springs (8) inside, one end of the spring (8) is fixedly connected inside the groove (7), and the other end of the spring (8) is fixedly connected on one side of the clamping block (4).

3. The quick-mount structure of an intelligent combustible gas detector according to claim 1, characterized in that: One end of the clamping groove (3) is provided with a connecting block (9), one end of the connecting block (9) is rotatably connected on one side of the clamping groove (3), the other end of the connecting block (9) is fixedly connected with an insertion block (10), the other end of the clamping groove (3) is fixedly connected with an insertion groove (11), and the insertion block (10) is matched with the insertion groove (11).

4. The quick-mount structure of an intelligent combustible gas detector according to claim 1, characterized in that: The bottom shell (1) is provided with an installation plate (12), the installation plate (12) is movably connected on the bottom of the bottom shell (1), the outer side of the installation plate (12) is fixedly connected with installation blocks (13), the number of the installation blocks (13) is four, and the installation blocks (13) are provided with installation holes (14) inside.

5. The quick-mount structure of an intelligent combustible gas detector according to claim 4, characterized in that: The bottom shell (1) is fixedly connected with a sliding block (15), the installation plate (12) is provided with a sliding groove (16) on the top, the sliding block (15) is matched with the sliding groove (16), and the sliding block (15) is movably connected inside the sliding groove (16).

6. The quick-mount structure of an intelligent combustible gas detector according to claim 1, characterized in that: The upper cover plate (2) is fixedly connected with a pull buckle (17) on the top, and the pull buckle (17) is provided with a plurality of anti-skid protrusions on the outer side.

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