CN213023061U - Infrared combustible gas detection device - Google Patents
Infrared combustible gas detection device Download PDFInfo
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- CN213023061U CN213023061U CN202022065753.4U CN202022065753U CN213023061U CN 213023061 U CN213023061 U CN 213023061U CN 202022065753 U CN202022065753 U CN 202022065753U CN 213023061 U CN213023061 U CN 213023061U
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- combustible gas
- detector body
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- gas detector
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Abstract
The utility model provides an infrared combustible gas detection device belongs to gaseous detection device technical field. The infrared combustible gas detection device comprises a base, a combustible gas detector body and a clamping assembly. The surface of the base is provided with a mounting hole; the back of the combustible gas detector body is provided with a clamping groove, and the side wall of the combustible gas detector body is connected with a probe in a sliding manner; the second magnets are symmetrically fixed on two side walls of the upper end opening of the clamping groove, and the first magnets and the second magnets attract each other; first magnet and second magnet actuation have reduced the possibility that the slider slided out the spout, connect firmly, and convenient to detach takes off the combustible gas detector body and takes hold the use, and improve equipment's application range is convenient for take, and the simple operation pops one's head in simultaneously and connects in combustible gas detector body lateral wall, and the position of the slide adjusting probe of being convenient for is convenient for monitor and adjust, and the adaptability of mounted position improves greatly.
Description
Technical Field
The utility model relates to a gaseous detection device field particularly, relates to an infrared combustible gas detection device.
Background
At present, combustible gas refers to substances which can be ignited and are in a gas state at normal temperature and normal pressure, such as hydrogen, acetylene, ethylene, ammonia, hydrogen sulfide and the like, the combustible gas has the general characteristics of gas, and the combustible gas with one component is called as single gas; the mixture of two or more than two combustible gases is called mixed combustible gas, and the combustible gases are mixed in corresponding combustion-supporting media according to a certain proportion, and can cause combustion or explosion under the action of an ignition source. The infrared combustible gas detection device mainly aims at detecting combustible gas in the air so as to prevent the gas from causing harm to human bodies or causing explosion when reaching a certain concentration;
most of infrared combustible gas detection devices at present pass through screw fixed mounting on the wall body, be not convenient for dismantle maintain and take and monitor the use to other places, make application range limited, and infrared combustible gas detection device's probe is fixed on infrared combustible gas detection device surface, can not adjust, make the position that the probe was located to be considered during the installation install fixedly, the fixed back probe position of installation can not adjust the change, is unfavorable for going on of monitoring.
However, the above solution still has certain drawbacks, and the inventors have found through research,
how to invent an infrared combustible gas detection device to improve the problems becomes a problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides an infrared combustible gas detection device aims at improving infrared combustible gas detection device mounted position and fixes, is not convenient for take, and the problem of using can not be adjusted to the probe position.
The utility model discloses a realize like this:
the utility model provides a pair of infrared combustible gas detection device, including base, combustible gas detector body and joint subassembly.
The surface of the base is provided with a mounting hole; the back of the combustible gas detector body is provided with a clamping groove, and the side wall of the combustible gas detector body is connected with a probe in a sliding mode.
The clamping component comprises a sliding block, a first magnet and a second magnet, the sliding block is fixed on the upper surface of the base, the first magnet is fixed at the upper end of the sliding block, the second magnets are symmetrically fixed on two side walls of an upper port of the clamping groove, a sliding groove is formed in a gap between the two second magnets, the sliding block is inserted into the sliding groove in a sliding mode, and the first magnet and the second magnets attract each other.
In an embodiment of the present invention, the mounting holes are three and three, the mounting holes are distributed annularly, and the mounting holes are counter bores.
The utility model discloses an in the embodiment, combustible gas detector body openly inlays and is equipped with the display screen, combustible gas detector body fixed surface is connected with the siren.
The utility model discloses an in the embodiment, the spool is fixed to combustible gas detector body upper end, the siren is fixed the one end of spool, the siren is audible-visual annunciator.
The utility model discloses an in one embodiment, the ring channel has been seted up to combustible gas detector body lateral wall, ring channel surface sliding connection has the sliding sleeve, the probe with the sliding sleeve is connected.
The utility model discloses an in one embodiment, the wire casing has been seted up to ring channel tank bottom surface, the wire casing with the inside intercommunication of combustible gas detector body, the one end of probe is connected with and runs through the signal line on sliding sleeve surface.
The utility model discloses an in one embodiment, sliding sleeve fixed surface has articulated portion, the one end of probe in articulated portion rotates to be connected, the through-hole has been seted up on the sliding sleeve surface, the signal line peg graft in the through-hole.
In an embodiment of the present invention, a buffer portion is disposed at an end of the gas detection end of the probe, and the buffer portion covers the end of the probe.
In an embodiment of the present invention, the buffering portion includes a sleeve, a limiting ring and an elastic member, the limiting ring is slidably connected to the inner wall of the sleeve, the limiting ring is fixedly connected to one side of the probe, one end of the elastic member is connected to the limiting ring, and the other end of the elastic member is connected to the bottom of the sleeve.
The utility model discloses an in an embodiment, be provided with in the spool with combustible gas detector body internal connection's wire, the elastic component is the pressure spring, sleeve pipe surface fretwork setting.
The utility model has the advantages that: when the infrared combustible gas detection device obtained by the design is used, the mounting holes arranged on the surface of the base are used for being connected and fixed with the support through bolts and other connecting pieces, the surface of the combustible gas detector body is provided with a clamping groove, a sliding chute formed by a second magnet fixed at the end part of the clamping groove is clamped with a sliding block fixed on the surface of the base in a sliding way, so that the clamping fixation of the base and the combustible gas detector body is realized, meanwhile, the first magnet and the second magnet are attracted, the possibility that the sliding block slides out of the sliding groove is reduced, the connection is stable, the combustible gas detector body is convenient to disassemble and take down for holding, the use range of the device is enlarged, the device is convenient to take and use, the operation is convenient and fast, meanwhile, the probe is connected to the side wall of the combustible gas detector body in a sliding mode, the position of the probe is conveniently adjusted in a sliding mode, monitoring and adjusting are facilitated, and the adaptability of the installation position is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic front structural view of a combustible gas detector body provided by an embodiment of the invention;
fig. 2 is a schematic view of a base structure according to an embodiment of the present invention;
fig. 3 is a schematic side view of a combustible gas detector body according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a body part of a combustible gas detector according to an embodiment of the present invention;
fig. 5 is a schematic structural view of the back of the combustible gas detector body according to the embodiment of the invention;
fig. 6 is a schematic structural view of a first magnet according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a clamping assembly according to an embodiment of the present invention;
fig. 8 is a schematic view of a buffer structure according to an embodiment of the present invention.
In the figure: 100. a base; 110. mounting holes; 300. a combustible gas detector body; 310. a card slot; 330. a probe; 350. a display screen; 370. a conduit; 371. an alarm; 390. an annular groove; 391. a wire slot; 393. a sliding sleeve; 395. a hinge portion; 500. a clamping assembly; 510. a slider; 530. a first magnet; 550. a second magnet; 551. a chute; 700. a buffer section; 710. a sleeve; 730. a limiting ring; 750. an elastic member.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-8, the present invention provides an infrared combustible gas detecting device, which includes a base 100, a combustible gas detector 300, and a clamping assembly 500.
Wherein, the clamping assembly 500 is used for connecting the base 100 and the combustible gas detector body 300, so that the base 100 and the combustible gas detector body 300 can be conveniently connected, fixed and detached, and the use is convenient.
Referring to fig. 1-4, the surface of the base 100 is provided with three mounting holes 110, it should be noted that the three mounting holes 110 are distributed annularly, and are used for fixing the base on a wall or a supporting structure, so as to facilitate mounting and fixing, and the mounting holes 110 are counter bores; the back of the combustible gas detector body 300 is provided with a clamping groove 310, and the side wall of the combustible gas detector body 300 is connected with a probe 330 in a sliding manner;
in this embodiment, the front of combustible gas detector body 300 is inlayed and is equipped with display screen 350, and combustible gas detector body 300 fixed surface is connected with siren 371, adds display screen 350 and is arranged in reading the monitoring result at any time, other contents of flammable in the understanding environment of being convenient for directly perceived quick, and siren 371 starts when combustible gas reaches the default in the air and reminds peripheral personnel.
It should be noted that the upper end of the combustible gas detector body 300 is fixed with the conduit 370, the alarm 371 is fixed at one end of the conduit 370, the alarm 371 is an audible and visual alarm, wherein wires connected with the interior of the combustible gas detector body 300 are arranged in the additionally-arranged conduit 370 and the conduit 370, and are connected with external monitoring equipment through the wires, so that the monitoring result can be transmitted to the external monitoring equipment, and the signal transmission is realized.
In the specific arrangement, an annular groove 390 is formed in the side wall of the combustible gas detector body 300, a sliding sleeve 393 is connected to the surface of the annular groove 390 in a sliding manner, and the probe 330 is connected with the sliding sleeve 393; the groove 391 is formed in the bottom surface of the annular groove 390, the groove 391 is communicated with the interior of the combustible gas detector body 300, one end of the probe 330 is connected with a signal line penetrating through the surface of the sliding sleeve 393, and the sliding sleeve 393 can drive the probe 330 to change in position, so that the probe 330 can be adjusted in different positions.
In some specific embodiments, the surface of the sliding sleeve 393 is fixed with a hinged portion 395, one end of the probe 330 is rotatably connected to the hinged portion 395, the surface of the sliding sleeve 393 is provided with a through hole, and the signal line is plugged into the through hole, so that the angle of the probe 330 is conveniently adjusted, the installation of the combustible gas detector body 300 is not affected by the position of the probe 330, and the installation and the angle adjustment are convenient.
Referring to fig. 5-7, the clamping assembly 500 includes a slider 510, a first magnet 530 and a second magnet 550, the slider 510 is fixed on the upper surface of the base 100, the first magnet 530 is fixed on the upper end of the slider 510, the second magnets 550 are symmetrically fixed on two side walls of the upper port of the clamping groove 310, a sliding groove 551 is formed between the two second magnets 550 in a gap arrangement, the slider 510 is inserted into the sliding groove 551 in a sliding manner, the first magnet 530 and the second magnets 550 attract each other, and the added second magnets 550 can be directly adsorbed on the surface of a magnetic support due to magnetism, so that the convenience of use is further improved; according to the top view of fig. 5 and the side cut-away view of fig. 7, it can be seen that the lower port of the card slot 310 is a mouth-shaped structure, the upper port of the card slot 310 is a convex structure, the first magnet 530 and the slider 510 are inserted into the lower end of the convex structure of the card slot 310, and then the slider 510 is clamped in the sliding slot 551 formed at the upper end of the convex structure by sliding up, and the first magnet 530 and the second magnet 550 are attracted to realize clamping fixation.
Referring to fig. 8, it can be understood that in other embodiments, the buffer part 700 is disposed at the end of the gas detection end of the probe 330, and the buffer part 700 covers the end of the probe 330.
It should be noted that the buffering portion 700 includes a sleeve 710, a limiting ring 730 and an elastic member 750, the limiting ring 730 is connected with the inner wall of the sleeve 710 in a sliding manner, the limiting ring 730 is fixedly connected with one end side of the probe 330, one end of the elastic member 750 is connected with the limiting ring 730, the other end of the elastic member 750 is connected with the bottom of the sleeve 710, when the probe 330 falls or is mistakenly collided, the elastic buffering is performed by the aid of the arranged sleeve 710 and the elastic member 750, so that impact force is reduced, damage to the probe 330 is reduced, and the service life of the device is prolonged.
In specific implementation, a lead connected to the interior of the flammable gas detector body 300 is disposed in the conduit 370, the elastic member 750 is a compression spring, and the surface of the sleeve 710 is hollowed.
The working principle of the infrared combustible gas detection device is as follows: the mounting hole 110 that the surface of base 100 was seted up is used for being connected fixedly through bolt and other connecting piece and support, draw-in groove 310 is seted up on the surface of combustible gas detector body 300, spout 551 that second magnet 550 through draw-in groove 310 end fixing formed slides the joint with base 100 fixed surface's slider 510, it is fixed to realize the joint of base 100 and combustible gas detector body 300, first magnet 530 and second magnet 550 actuation simultaneously, the possibility that slider 510 slided out spout 551 is reduced, it is firm to connect, and be convenient for dismantle and take off combustible gas detector body 300 and hold the use, improve the application range of equipment, be convenient for take, the simple operation, probe 330 sliding connection is in combustible gas detector body 300 lateral wall simultaneously, be convenient for the position of sliding adjustment probe 330, be convenient for monitoring and adjusting, the adaptability of mounted position improves greatly.
It should be noted that the specific model specifications of the combustible gas detector body 300, the probe 330, the display screen 350 and the alarm 371 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the combustible gas detector body 300, the probe 330, the display 350 and the alarm 371 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An infrared combustible gas detection device is characterized by comprising
The device comprises a base (100), wherein a mounting hole (110) is formed in the surface of the base (100);
the detector comprises a combustible gas detector body (300), wherein a clamping groove (310) is formed in the back of the combustible gas detector body (300), and a probe (330) is connected to the side wall of the combustible gas detector body (300) in a sliding mode;
the clamping component (500) comprises a sliding block (510), a first magnet (530) and a second magnet (550), the sliding block (510) is fixed on the upper surface of the base (100), the first magnet (530) is fixed at the upper end of the sliding block (510), the second magnet (550) is symmetrically fixed on two side walls of an upper port of the clamping groove (310), a sliding groove (551) is formed in a gap between the two second magnets (550), the sliding block (510) is inserted into the sliding groove (551) in a sliding mode, and the first magnet (530) and the second magnet (550) attract each other.
2. The infrared combustible gas detection device of claim 1, wherein the mounting holes (110) are provided in three, the three mounting holes (110) are distributed annularly, and the mounting holes (110) are counter bored holes.
3. The infrared combustible gas detection device according to claim 1, wherein a display screen (350) is embedded in a front surface of the combustible gas detector body (300), and an alarm (371) is fixedly connected to a surface of the combustible gas detector body (300).
4. The infrared combustible gas detection device according to claim 3, characterized in that a conduit (370) is fixed to the upper end of the combustible gas detector body (300), the alarm (371) is fixed to one end of the conduit (370), and the alarm (371) is an audible and visual alarm.
5. The infrared combustible gas detection device of claim 1, wherein the combustible gas detector body (300) is provided with an annular groove (390) on a side wall thereof, a sliding sleeve (393) is slidably connected to a surface of the annular groove (390), and the probe (330) is connected to the sliding sleeve (393).
6. The infrared combustible gas detection device according to claim 5, wherein a slot (391) is formed on the bottom surface of the annular slot (390), the slot (391) is communicated with the interior of the combustible gas detector body (300), and one end of the probe (330) is connected with a signal wire penetrating through the surface of the sliding sleeve (393).
7. The infrared combustible gas detection device of claim 6, characterized in that a hinge portion (395) is fixed on the surface of the sliding sleeve (393), one end of the probe (330) is rotatably connected with the hinge portion (395), a through hole is formed on the surface of the sliding sleeve (393), and the signal line is inserted into the through hole.
8. An infrared combustible gas detection device according to claim 4, characterized in that the end of the gas detection end of the probe (330) is provided with a buffer (700), and the buffer (700) is covered on the end of the probe (330).
9. The infrared combustible gas detection device according to claim 8, wherein the buffer part (700) comprises a sleeve (710), a limiting ring (730) and an elastic member (750), the limiting ring (730) is slidably connected with the inner wall of the sleeve (710), the limiting ring (730) is fixedly connected with one end side of the probe (330), one end of the elastic member (750) is connected with the limiting ring (730), and the other end of the elastic member (750) is connected with the bottom of the sleeve (710).
10. The infrared combustible gas detection device according to claim 9, wherein a lead wire connected with the interior of the combustible gas detector body (300) is arranged in the conduit (370), the elastic member (750) is a compression spring, and the surface of the sleeve (710) is hollowed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022065753.4U CN213023061U (en) | 2020-09-18 | 2020-09-18 | Infrared combustible gas detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022065753.4U CN213023061U (en) | 2020-09-18 | 2020-09-18 | Infrared combustible gas detection device |
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| CN213023061U true CN213023061U (en) | 2021-04-20 |
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| CN202022065753.4U Active CN213023061U (en) | 2020-09-18 | 2020-09-18 | Infrared combustible gas detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325037A (en) * | 2021-07-09 | 2021-08-31 | 深圳市焰井科技有限公司 | Combustible gas detector convenient to adjust and method |
| CN114452428A (en) * | 2022-01-26 | 2022-05-10 | 重庆方净生物科技有限公司 | Can be to disinfecting equipment of public facilities microorganism |
-
2020
- 2020-09-18 CN CN202022065753.4U patent/CN213023061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325037A (en) * | 2021-07-09 | 2021-08-31 | 深圳市焰井科技有限公司 | Combustible gas detector convenient to adjust and method |
| CN114452428A (en) * | 2022-01-26 | 2022-05-10 | 重庆方净生物科技有限公司 | Can be to disinfecting equipment of public facilities microorganism |
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