CN211697720U - Four-in-one gas detector with high stability - Google Patents
Four-in-one gas detector with high stability Download PDFInfo
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- CN211697720U CN211697720U CN202020273958.9U CN202020273958U CN211697720U CN 211697720 U CN211697720 U CN 211697720U CN 202020273958 U CN202020273958 U CN 202020273958U CN 211697720 U CN211697720 U CN 211697720U
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Abstract
The utility model discloses a gaseous detection instrument of four unifications that stability is strong, including the detector host computer, the detector host computer includes a casing, is provided with an aspiration pump in the casing, and the input of aspiration pump sets up an air inlet joint, and the output sets up an outlet duct, and the outlet duct passes the casing and stretches out in the outside, fixed detection mechanism more than a set of that is provided with on the air inlet joint, the outside of casing is provided with a fixed joint, and fixed joint's outside end is provided with the test tube more than, and test tube one end inserts in fixed joint, and the medial extremity of every test tube all docks and sets up a set of detection mechanism. The utility model discloses can realize the gaseous detection in the different spaces, detect the structure can be more accurate.
Description
Technical Field
The utility model relates to a gaseous detection instrument, concretely relates to four unification gaseous detection instruments that stability is strong.
Background
The gas detector is an instrument and meter tool for detecting gas leakage concentration, mainly utilizes a gas sensor to detect the types of gases existing in the environment, ensures industrial safety and the health of workers, and is widely applied to field detection in various places such as petrifaction, coal, metallurgy, chemical industry, municipal gas, environment monitoring and the like. When the gas detection device is used, in the field environment, because the types of gases in different space positions are different, the existing detection modes are fixed-point detection, detection needs to be carried out on different spaces for many times, and because the gases have fluidity, the gases are dissipated when one point is detected and another point is detected, so that the detection result is inaccurate.
Disclosure of Invention
The utility model aims to solve the technical problem that a four unification gas detection instrument that stability is strong can detect a plurality of points simultaneously, and detection range covers more extensively, more accurate.
The utility model discloses a realize through following technical scheme: the utility model provides a gaseous detection instrument of four unifications that stability is strong, includes the detector host computer, and the detector host computer includes a casing, is provided with an aspiration pump in the casing, and the input of aspiration pump sets up an air inlet joint, and the output sets up an outlet duct, and the outlet duct passes the casing and stretches out in the outside, fixed being provided with more than a set of detection mechanism on the air inlet joint, the outside of casing is provided with a fixed joint, and fixed joint's outside end is provided with the sense tube more than, and sense tube one end inserts in fixed joint, and the medial extremity of every sense tube all docks and sets up a set of detection mechanism.
As the preferred technical scheme, each group of detection mechanisms comprises a detection box, one end of the detection box is provided with a detection air inlet pipe, the output end of the detection box is provided with a detection air outlet pipe, one end of the detection air inlet pipe is fixedly inserted into a small hole formed in the air inlet connector and is sealed and fixed by glue, and one end of the detection air inlet pipe is in butt joint with one end of the detection pipe to be conducted.
As an optimized technical scheme, an air inlet cavity and an air outlet cavity are arranged in the detection box, the air outlet cavity is arranged on one side close to the air extracting pump, the air inlet cavity is arranged on one side of the detection air inlet pipe, more than one detection channel is arranged between the air inlet cavity and the air outlet cavity, a gas sensor for detecting different gases is arranged in each detection channel, and each gas sensor is connected into a handle arranged at the bottom of the machine shell in a wired mode.
As the preferred technical scheme, be provided with the control mainboard in the handle, the control mainboard is used for receiving the gaseous detected signal that different gas sensor transmitted, and the outside of handle is provided with the display screen for show the detection parameter value, and handle one side is provided with the control button, and the inside power supply battery that still is provided with of handle is through power supply battery for each gas sensor, aspiration pump and control mainboard power supply.
As the preferred technical scheme, a sealing plug is arranged outside the output end of the gas outlet pipe, the sealing plug seals the gas outlet pipe, and each gas sensor is arranged on the gas outlet pipe.
As a preferable technical scheme, the detection pipes are all metal hoses with arbitrary bending capability.
The utility model has the advantages that: the utility model discloses each test tube can bend, makes its gas of aiming at in the different spaces detect, and the scope of covering is wider, the more accurate of result that detects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the internal structure diagram of the detection box of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the utility model discloses a four unification gas detection instruments that stability is strong, including the detector host computer, the detector host computer includes a casing 3, be provided with an aspiration pump 5 in the casing 3, the input of aspiration pump 5 sets up an inlet joint 6, the output sets up an outlet duct 2, outlet duct 2 passes casing 3 and stretches out in the outside, fixed more than a set of detection mechanism that is provided with on the inlet joint 6, the outside of casing 3 is provided with a fixed joint 12, the outside end of fixed joint 12 is provided with more than one detecting tube 13, detecting tube 13 one end inserts in fixed joint 12, the medial extremity of every detecting tube 13 all docks and sets up a set of detection mechanism.
Wherein, every group detection mechanism all includes a detection box 8, and detection box 8 one end sets up one and detects intake pipe 11, and the output setting detects out trachea 15, detects out that 15 one end of trachea are fixed to be inserted in the aperture of seting up on air inlet joint 6 and is beaten gluewater seal fixed, and the one end that detects intake pipe 11 docks with the one end of detecting tube 13 and switches on.
In this embodiment, as shown in fig. 2, the detection box 8 has an air inlet cavity 83 and an air outlet cavity 86 therein, the air outlet cavity 86 is disposed on one side of the air pump 5, the air inlet cavity 83 is disposed on one side of the detection air inlet pipe 11, more than one detection channel 82 is disposed between the air inlet cavity 83 and the air outlet cavity 86, a gas sensor 81 for detecting different gases is disposed in each detection channel 82, and each gas sensor 81 is connected to the handle 17 disposed at the bottom of the housing in a wired manner.
When detecting, the aspiration pump bleeds, and gas enters into the detection intake pipe from the detecting tube, enters into the intake chamber through detecting the intake pipe again, enters into the chamber of giving vent to anger from each detection passage again, can detect through gas sensor when detecting passage, and gaseous outlet duct from the aspiration pump output of last exports to the outside.
The handle 17 is provided with a control main board (not shown), the control main board is used for receiving gas detection signals transmitted by different gas sensors, a display screen 19 is arranged outside the handle 17 and used for displaying detection parameter values, a control key 21 is arranged on one side of the handle 17, a power supply battery is further arranged inside the handle 17, and the power supply battery supplies power for each gas sensor, the air pump and the control main board.
Wherein, the outside of the output end of the air outlet pipe is provided with a sealing plug 1, the air outlet pipe is sealed by the sealing plug 1, and each gas sensor prevents the entering of external dust and water vapor.
In this embodiment, the test tube 13 all adopts the metal collapsible tube that has arbitrary bending ability, and the test tube can rotate the check point position to needs, then detects when carrying out in many spaces, and the scope of covering is wider, and the result that can be more accurate to the detection makes the better analysis measuring result of tester.
The utility model has the advantages that: the utility model discloses each test tube can bend, makes its gas of aiming at in the different spaces detect, and the scope of covering is wider, the more accurate of result that detects.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a four unification gas detection appearance that stability is strong which characterized in that: including the detector host computer, the detector host computer includes a casing, is provided with a aspiration pump in the casing, and the input of aspiration pump sets up an air inlet joint, and the output sets up an outlet duct, and the outlet duct passes the casing and stretches out in the outside, fixed being provided with detection mechanism more than a set of on the air inlet joint, the outside of casing is provided with a fixed joint, and the outside end of fixed joint is provided with the test tube more than, and test tube one end inserts in fixed joint, and the medial extremity of every test tube all docks and sets up a set of detection mechanism.
2. The strong-stability four-in-one gas detector according to claim 1, wherein: every group detection mechanism all includes a detection box, and detection box one end sets up one and detects the intake pipe, and the output sets up the detection outlet duct, detects out that trachea one end is fixed to be inserted in the aperture of seting up on the connector that admits air and beat and glue water-tight seal fixed, and the one end that detects the intake pipe docks with the one end of detecting tube and switches on.
3. The strong-stability four-in-one gas detector according to claim 2, wherein: the gas detection box is internally provided with a gas inlet cavity and a gas outlet cavity, the gas outlet cavity is arranged on one side close to the air extracting pump, the gas inlet cavity is arranged on one side of the gas detection pipe, more than one detection channel is arranged between the gas inlet cavity and the gas outlet cavity, each detection channel is internally provided with a gas sensor for detecting different gases, and each gas sensor is connected into a handle arranged at the bottom of the machine shell in a wired mode.
4. The strong-stability four-in-one gas detector according to claim 3, wherein: the handle is provided with a control main board, the control main board is used for receiving gas detection signals transmitted by different gas sensors, a display screen is arranged outside the handle and used for displaying detection parameter values, a control key is arranged on one side of the handle, a power supply battery is further arranged inside the handle, and the power supply battery supplies power for each gas sensor, the air pump and the control main board.
5. The strong-stability four-in-one gas detector according to claim 1, wherein: and a sealing plug is arranged outside the output end of the gas outlet pipe and seals the gas outlet pipe and each gas sensor.
6. The strong-stability four-in-one gas detector according to claim 1, wherein: the detection tubes are all metal hoses with arbitrary bending capability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273958.9U CN211697720U (en) | 2020-03-09 | 2020-03-09 | Four-in-one gas detector with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273958.9U CN211697720U (en) | 2020-03-09 | 2020-03-09 | Four-in-one gas detector with high stability |
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| Publication Number | Publication Date |
|---|---|
| CN211697720U true CN211697720U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020273958.9U Expired - Fee Related CN211697720U (en) | 2020-03-09 | 2020-03-09 | Four-in-one gas detector with high stability |
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| CN (1) | CN211697720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702592A (en) * | 2021-09-07 | 2021-11-26 | 中凯达设施管理(北京)有限公司 | Gas detector |
-
2020
- 2020-03-09 CN CN202020273958.9U patent/CN211697720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702592A (en) * | 2021-09-07 | 2021-11-26 | 中凯达设施管理(北京)有限公司 | Gas detector |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210309 |