CN214794648U - Combustible gas detection device - Google Patents
Combustible gas detection device Download PDFInfo
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- CN214794648U CN214794648U CN202120979443.5U CN202120979443U CN214794648U CN 214794648 U CN214794648 U CN 214794648U CN 202120979443 U CN202120979443 U CN 202120979443U CN 214794648 U CN214794648 U CN 214794648U
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- handheld handle
- detection device
- combustible gas
- gas detection
- fixedly connected
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Abstract
The utility model discloses a combustible gas detection device, which comprises a handheld handle, wherein the top of the handheld handle is fixedly connected with a connecting part, the top of the connecting part is provided with a glass cover, and the center of the top of the glass cover is provided with a plurality of rectangular through holes; the center at connecting portion top is provided with the gas outlet, the top of handheld handle outer wall one side is provided with the connection interface, fixedly connected with air feed return bend between gas outlet and the connection interface, the adjust knob corresponding with air feed return bend and gas outlet is installed to one side of connection interface, the one end fixedly connected with connecting pipe of handheld handle is kept away from to the connection interface, the one end fixedly connected with attach fitting of connection interface is kept away from to the connecting pipe. The utility model discloses a design hand-held type combustible gas detection device both conveniently carries out the flammability to gas and detects, also conveniently carries and removes simultaneously, can use on many occasions to make its holistic work efficiency improve greatly.
Description
Technical Field
The utility model relates to a check out test set field especially relates to a combustible gas detection device.
Background
The combustible gas detector is an instrument and meter tool for detecting gas leakage concentration, mainly refers to a portable/handheld gas detector, mainly utilizes a gas sensor to detect the types of gases existing in the environment, and is used for detecting the components and the content of the gases. It is generally considered that the definition of the gas sensor is based on the classification of the object to be detected, that is, all sensors for detecting the composition and concentration of a gas are called gas sensors (gas detectors), whether they are physical methods or chemical methods. For example, sensors that sense gas flow are not considered gas sensors, but thermal conductivity gas analyzers are among the important gas sensors, although they sometimes use a generally consistent sensing principle.
The combustible gas detection device is a device specially applied to detecting the combustibility of gas, industrial waste gas generated in a plurality of factories contains certain combustible substances, and is easy to generate danger if discharged without being processed, and various combustible gas detection devices of different types are also available in the market at present, but most of the existing equipment are large-scale devices and are fixedly installed, so that the combustible gas detection device is not convenient to carry and move and is also inconvenient to use;
it is therefore desirable to provide a combustible gas detection device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the existing equipment is large-scale device mostly, adopts fixed installation moreover more, neither conveniently carries and removes, also is not convenient for use simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be: the combustible gas detection device comprises a handheld handle, wherein a connecting part is fixedly connected to the top of the handheld handle, a glass cover is mounted at the top of the connecting part, and a plurality of rectangular through holes are formed in the center of the top of the glass cover;
the center of the top of the connecting part is provided with an air outlet, the top of one side of the outer wall of the handheld handle is provided with a connecting interface, an air supply bent pipe is fixedly connected between the air outlet and the connecting interface, one side of the connecting interface is provided with an adjusting knob corresponding to the air supply bent pipe and the air outlet, one end of the connecting interface, which is far away from the handheld handle, is fixedly connected with a connecting pipe, one end of the connecting pipe, which is far away from the connecting interface, is fixedly connected with a connecting joint, and the connecting joint can be used for being connected with an air tank;
the battery is installed at the center of handheld handle, the bottom apron corresponding with the battery is installed to the bottom of handheld handle, battery top both sides are connected with anodal wire and negative pole wire respectively, the both sides at connecting portion top are installed respectively with anodal wire and the corresponding joint that discharges of negative pole wire, the switch corresponding with the battery is installed to the front end of handheld handle.
Preferably, a plurality of anti-skidding grooves are formed in the two sides of the outer wall of the handheld handle, and the anti-skidding grooves are formed in the two sides of the outer wall of the handheld handle, so that an operator can play a good anti-skidding role in holding the handheld handle.
Preferably, the glass cover is made of toughened glass materials, the glass cover made of the toughened glass materials does not affect the observation of the air outlet, and the structure of the glass cover is firmer and more stable.
Preferably, a plurality of the rectangular through holes are uniformly distributed in the center of the top of the glass cover, and the plurality of rectangular through holes uniformly distributed in the center of the top of the glass cover facilitate air inlet and gas outlet discharge.
Preferably, the connecting pipe is made of rubber materials, and the connecting pipe made of the rubber materials is convenient for conveying gas and bending.
Preferably, the bottom cover plate is connected with the bottom of the handheld handle in a sliding mode, the bottom of the handheld handle is provided with a limiting sliding groove corresponding to the bottom cover plate, and the bottom cover plate in sliding installation can limit the installation of the storage battery.
Preferably, the ends of the positive lead and the negative lead, which are far away from the storage battery, are electrically connected with the two discharge connectors respectively, and the ends of the positive lead and the negative lead, which are far away from the storage battery, are electrically connected with the two discharge connectors respectively, so that the storage battery can control the two discharge connectors to discharge through the positive lead and the negative lead, and the gas discharged from the gas outlet is ignited.
The utility model has the advantages as follows:
1. the utility model can complete the detection of the combustible gas and is convenient for operation by designing a simple handheld structure, a gas guide structure and a discharge structure;
2. the utility model discloses a design hand-held type combustible gas detection device both conveniently carries out the flammability to gas and detects, also conveniently carries and removes simultaneously, can use on many occasions to make its holistic work efficiency improve greatly.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a cross-sectional structural view of the present invention;
fig. 3 is a schematic structural view of the glass cover of the present invention.
In the figure: 1. a hand-held handle; 2. a connecting portion; 3. a glass cover; 4. a rectangular through hole; 5. an air outlet; 6. connecting an interface; 7. air supply bent pipe; 8. adjusting a knob; 9. a connecting pipe; 10. connecting a joint; 11. a storage battery; 12. a bottom cover plate; 13. a positive electrode lead; 14. a negative electrode lead; 15. a discharge connection; 16. and (4) switching.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, a combustible gas detection device comprises a handheld handle 1, wherein a plurality of anti-slip grooves are formed in two sides of the outer wall of the handheld handle 1, and the anti-slip grooves are formed in two sides of the outer wall of the handheld handle 1, so that an operator can play a good anti-slip role when holding the handheld handle 1.
The top fixedly connected with connecting portion 2 of handheld handle 1, glass cover 3 is installed at the top of connecting portion 2, and glass cover 3 is made by the toughened glass material, and glass cover 3 made by the toughened glass material not only does not influence the observation to gas outlet 5, and its structure is also more firm stable simultaneously.
As shown in fig. 3, a plurality of rectangular through holes 4 are formed in the center of the top of the glass cover 3; a plurality of rectangle through-holes 4 all are at the top center evenly distributed of glass cover 3, and a plurality of rectangle through-holes 4 at the top center evenly distributed of glass cover 3 both conveniently admit air, also are convenient for the discharge of 5 gaseous gas outlets simultaneously.
The center at 2 tops of connecting portion is provided with gas outlet 5, the top of 1 outer wall one side of handheld handle is provided with connection interface 6, fixedly connected with air feed return bend 7 between gas outlet 5 and the connection interface 6, one side of connection interface 6 is installed with air feed return bend 7 and the corresponding adjust knob 8 of gas outlet 5, the one end fixedly connected with connecting pipe 9 of handheld handle 1 is kept away from to connection interface 6, connecting pipe 9 is made by the rubber material, connecting pipe 9 made by the rubber material both makes things convenient for gaseous transport, also be convenient for buckle simultaneously.
One end of the connecting pipe 9, which is far away from the connecting interface 6, is fixedly connected with a connecting joint 10, and the connecting joint 10 can be used for connecting with a gas tank;
the battery 11 is installed at the center of handheld handle 1, and the bottom apron 12 corresponding with battery 11 is installed to the bottom of handheld handle 1, bottom apron 12 and the bottom sliding connection of handheld handle 1, and the bottom of handheld handle 1 seted up with the corresponding spacing spout of bottom apron 12, and slidable mounting's bottom apron 12 can play limiting displacement to the installation of battery 11.
As shown in fig. 2, both sides of the top of the storage battery 11 are respectively connected with a positive electrode lead 13 and a negative electrode lead 14, both sides of the top of the connecting portion 2 are respectively provided with a discharging connector 15 corresponding to the positive electrode lead 13 and the negative electrode lead 14, the front end of the handle 1 is provided with a switch 16 corresponding to the storage battery 11, one ends of the positive electrode lead 13 and the negative electrode lead 14 far away from the storage battery 11 are respectively electrically connected with the two discharging connectors 15, and one ends of the positive electrode lead 13 and the negative electrode lead 14 far away from the storage battery 11 are respectively electrically connected with the two discharging connectors 15, so that the storage battery 11 can control the two discharging connectors 15 to discharge electricity through the positive electrode lead 13 and the negative electrode lead 14, thereby igniting the gas discharged from the gas outlet 5.
When the utility model is used, the connecting joint 10 can be connected with the gas tank, so that the gas to be measured can enter the connecting pipe 9 through the connecting joint 10, then the gas is sprayed out through the gas supply elbow 7 and the gas outlet 5, one end of the anode lead 13 and the cathode lead 14 far away from the storage battery 11 is respectively electrically connected with the two discharge joints 15, after the starting switch 16 is started, the storage battery 11 can control the discharge of the two discharge joints 15 through the anode lead 13 and the cathode lead 14, so that the gas discharged from the gas outlet 5 is ignited, if the discharged gas contains combustible substances, the gas can be ignited, otherwise, the gas can not be ignited, the glass cover 3 made of toughened glass material does not influence the observation of the gas outlet 5, meanwhile, the structure is firmer and more stable, the damage can not easily occur, one side of the connecting interface 6 is provided with the adjusting knob 8 corresponding to the gas supply elbow 7 and the gas outlet 5, the adjusting knob 8 can adjust the air output of the air outlet 5 according to the requirement.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. A combustible gas detection device, includes handheld handle (1), its characterized in that: the top of the handheld handle (1) is fixedly connected with a connecting part (2), the top of the connecting part (2) is provided with a glass cover (3), and the center of the top of the glass cover (3) is provided with a plurality of rectangular through holes (4);
the center of the top of the connecting part (2) is provided with an air outlet (5), the top of one side of the outer wall of the handheld handle (1) is provided with a connecting interface (6), an air supply bent pipe (7) is fixedly connected between the air outlet (5) and the connecting interface (6), one side of the connecting interface (6) is provided with an adjusting knob (8) corresponding to the air supply bent pipe (7) and the air outlet (5), one end of the connecting interface (6) far away from the handheld handle (1) is fixedly connected with a connecting pipe (9), and one end of the connecting pipe (9) far away from the connecting interface (6) is fixedly connected with a connecting joint (10);
battery (11) are installed at the center of handheld handle (1), bottom apron (12) corresponding with battery (11) are installed to the bottom of handheld handle (1), battery (11) top both sides are connected with anodal wire (13) and negative pole wire (14) respectively, discharge joint (15) corresponding with anodal wire (13) and negative pole wire (14) are installed respectively to the both sides at connecting portion (2) top, switch (16) corresponding with battery (11) are installed to the front end of handheld handle (1).
2. A combustible gas detection device according to claim 1, wherein: a plurality of anti-skidding grooves are formed in the two sides of the outer wall of the handheld handle (1).
3. A combustible gas detection device according to claim 1, wherein: the glass cover (3) is made of toughened glass.
4. A combustible gas detection device according to claim 1, wherein: the plurality of rectangular through holes (4) are uniformly distributed in the center of the top of the glass cover (3).
5. A combustible gas detection device according to claim 1, wherein: the connecting pipe (9) is made of rubber.
6. A combustible gas detection device according to claim 1, wherein: the bottom cover plate (12) is connected with the bottom of the handheld handle (1) in a sliding mode, and the bottom of the handheld handle (1) is provided with a limiting sliding groove corresponding to the bottom cover plate (12).
7. A combustible gas detection device according to claim 1, wherein: and one ends of the positive lead (13) and the negative lead (14) far away from the storage battery (11) are respectively and electrically connected with two discharge connectors (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120979443.5U CN214794648U (en) | 2021-05-10 | 2021-05-10 | Combustible gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120979443.5U CN214794648U (en) | 2021-05-10 | 2021-05-10 | Combustible gas detection device |
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| Publication Number | Publication Date |
|---|---|
| CN214794648U true CN214794648U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120979443.5U Active CN214794648U (en) | 2021-05-10 | 2021-05-10 | Combustible gas detection device |
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| CN (1) | CN214794648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387888A (en) * | 2022-06-28 | 2022-11-25 | 山东交通学院 | Automobile tail gas detector |
-
2021
- 2021-05-10 CN CN202120979443.5U patent/CN214794648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387888A (en) * | 2022-06-28 | 2022-11-25 | 山东交通学院 | Automobile tail gas detector |
| CN115387888B (en) * | 2022-06-28 | 2023-09-15 | 山东交通学院 | Automobile tail gas detector |
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