CN210665585U - Gas detection device is used in portable geological survey - Google Patents
Gas detection device is used in portable geological survey Download PDFInfo
- Publication number
- CN210665585U CN210665585U CN201921316470.3U CN201921316470U CN210665585U CN 210665585 U CN210665585 U CN 210665585U CN 201921316470 U CN201921316470 U CN 201921316470U CN 210665585 U CN210665585 U CN 210665585U
- Authority
- CN
- China
- Prior art keywords
- shell
- portable
- display screen
- recited
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a gas detection device is used in portable geological survey, including shell and wireless data transmission module, be provided with the inlet port on the shell lateral wall, be provided with the display screen under inlet port (7), display screen top one side is provided with the warning flashing lamp, the display screen bottom is connected with the manipulating key through the draw-in groove, shell top middle part is provided with portable link. Has the advantages that: the utility model discloses a newly-increased portable link, when the long-time reconnaissance of user single-point region, can hang the portable device and put, watch measured data at any time, further improved the portability of device, through newly-increased wireless data sending module, can keep away from when the device reconnaissance at the user, in time remind user environment's gaseous data through remote information.
Description
Technical Field
The utility model relates to a gaseous check out test set technical field, concretely relates to gaseous detection device is used in portable geological survey.
Background
The gas detector is an instrument tool for detecting gas leakage concentration, which comprises: portable gas detectors, hand-held gas detectors, stationary gas detectors, online gas detectors, and the like. Gas sensors are used to detect the types of gases present in the environment, gas sensors are sensors used to detect the composition and content of gases.
Common portable for geological survey gas detection device, mostly adopt spring splint to carry on with oneself fixedly and carry, be unfavorable for the user when the long-time investigation of single-point region, conveniently look over, secondly, the device is when the early warning harmful gas, adopts flash of light and warning sound mostly to come the early warning, when the user keeps away from the device, can't learn early warning information, has increased the risk that the accident takes place.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, now provide a gas detection device for portable geological survey, solve gas detection device for portable geological survey, mostly adopt spring splint to carry on with oneself fixedly and carry, be unfavorable for the user when the long-time reconnaissance of single-point region, conveniently look over, and the device is when the early warning harmful gas, adopt the flash of light and prompt tone to come the early warning mostly, when the user keeps away from the device, can't learn early warning information, the problem of the risk of occurence of failure has been increased.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a portable gas detection device for geological exploration, which comprises a shell and a wireless data sending module, wherein a side wall of the shell is provided with an air inlet hole, a display screen is arranged under the air inlet hole, one side of the top of the display screen is provided with an alarm flashing lamp, the bottom of the display screen is connected with an operation key through a clamping groove, the middle part of the top end of the shell is provided with a portable suspension ring, the other side wall of the shell is spliced with a buzzer alarm, a battery cover is arranged under the buzzer alarm, the back of the shell is provided with a spring shaft, one side of the spring shaft is provided with a portable spring clamping plate, the top in the shell is provided with a semiconductor gas sensor, one side of the lower part of the semiconductor gas sensor is fixed with a storage battery through the clamping groove, the other side of the lower part of the, and one side of the microprocessor is provided with a wireless data sending module.
Furthermore, the air inlet is formed in the shell, and the display screen is connected with the shell through a clamping groove.
Through adopting above-mentioned technical scheme, the inlet port can be used for contacting the gas of environment.
Further, the warning flashing lamp with the shell passes through the draw-in groove to be connected, portable link with the shell splices.
By adopting the technical scheme, the warning flashing lamp prompts a user through the flashing lamp when the device warns harmful gas.
Further, the battery cover is connected with the shell through a clamping groove, and the spring shaft is fixedly connected with the shell through a shaft piece.
Through adopting above-mentioned technical scheme, the spring axle is used for providing pressure for portable spring splint.
Furthermore, the portable spring clamping plate is connected with the spring shaft in a clamping and pressing mode, and the semiconductor gas sensor is connected with the shell through a clamping groove.
By adopting the technical scheme, the semiconductor gas sensor is made of the metal oxide semiconductor material.
Further, the circuit main board is connected with the shell through bolts.
By adopting the technical scheme, the circuit main board is a main electronic element for collecting gas detection data by the device.
Furthermore, the microprocessor and the wireless data sending module are electrically connected with the circuit main board.
By adopting the technical scheme, the microprocessor is used for processing and integrating the digital signals of the detected gas, and the wireless data sending module is used for sending the early warning signal in a local area range.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that most of the existing portable gas detection devices for geological exploration are fixedly carried with a spring clamp plate, and the portable gas detection devices are not beneficial to the convenient viewing of users in a long-time exploration in a single-point area, the utility model discloses an additional portable hanging ring, when a user in a long-time exploration in a single-point area, the device can be hung in a portable way, the detection data can be watched at any time, and the portability of the device is further improved;
2. for solving the gaseous detection device of current portable geological survey mostly adopt flash of light and prompt tone to come the early warning, when the user keeps away from the device, can't learn early warning information, increased the problem of the risk of occurence of failure, the utility model discloses an increase wireless data transmission module newly, can in time remind user environment's gaseous data through remote information when the user keeps away from the device survey.
Drawings
Fig. 1 is a front view of a portable gas detecting apparatus for geological exploration according to the present invention;
fig. 2 is a schematic view of an internal structure of a housing of the gas detection apparatus for portable geological exploration according to the present invention;
fig. 3 is a front view of a circuit board in the portable gas detecting device for geological exploration according to the present invention;
fig. 4 is a circuit block diagram of the gas detection device for portable geological exploration of the present invention.
The reference numerals are explained below:
1. a housing; 2. a semiconductor gas sensor; 3. a display screen; 4. an operation key; 5. a portable spring clamp plate; 6. a spring shaft; 7. an air inlet; 8. a buzzer alarm; 9. a battery cover; 10. a portable suspension loop; 11. a storage battery; 12. a circuit main board; 13. an alarm flashing light; 14. a microprocessor; 15. and a wireless data sending module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figures 1-4, a portable gas detection device for geological exploration comprises a housing 1 and a wireless data transmission module 15, wherein an air inlet 7 is arranged on one side wall of the housing 1, a display screen 3 is arranged under the air inlet 7, an alarm flashing lamp 13 is arranged on one side of the top of the display screen 3, the bottom of the display screen 3 is connected with an operation key 4 through a clamping groove, a portable suspension ring 10 is arranged in the middle of the top end of the housing 1, a buzzer alarm 8 is inserted on the other side wall of the housing 1, a battery cover 9 is arranged under the buzzer alarm 8, a spring shaft 6 is arranged on the back of the housing 1, a portable spring clamp plate 5 is arranged on one side of the spring shaft 6, a semiconductor gas sensor 2 is arranged on the top of the housing 1, a storage battery 11 is fixed on one side below the semiconductor gas sensor 2 through the clamping groove, the circuit main board 12 is provided with a microprocessor 14, one side of the microprocessor 14 is provided with a wireless data sending module 15, the model of the wireless data sending module 15 is SX1276S9S-Z1, and the model of the microprocessor 14 is CORTEX-M3.
As shown in fig. 1, the air inlet 7 is formed on the housing 1, the display screen 3 is connected with the housing 1 through a clamping groove, and the air inlet 7 can be used for contacting the air in the environment.
As shown in figure 1, the alarm flashing lamp 13 is connected with the shell 1 through a clamping groove, the portable hanging ring 10 is connected with the shell 1 in a glued joint mode, and when the device pre-warns harmful gas, the alarm flashing lamp 13 prompts a user through the flashing lamp.
As shown in fig. 1, the battery cover 9 is connected with the housing 1 through a snap groove, the spring shaft 6 is fixedly connected with the housing 1 through a shaft, and the spring shaft 6 is used for providing pressure for the portable spring clamping plate 5.
As shown in fig. 1 and 2, the portable spring clamp 5 is connected with the spring shaft 6 in a clamping and pressing manner, the semiconductor gas sensor 2 is connected with the housing 1 through a clamping groove, and the semiconductor gas sensor 2 is made of a metal oxide semiconductor material.
As shown in fig. 1 and 2, the circuit board 12 is connected to the housing 1 by bolts, and the circuit board 12 is a main electronic component of the device for collecting gas detection data.
As shown in fig. 3 and 4, the microprocessor 14 and the wireless data transmitting module 15 are both electrically connected to the circuit board 12, the microprocessor 14 is used for processing and integrating the digital signals of the detected gas, and the wireless data transmitting module 15 is used for transmitting the warning signal in a local area.
The utility model provides a portable for geological survey gas detection surveys principle of operation: when a user carries out geological exploration, the device can be clamped on the body through a portable spring clamping plate 5 to be carried in a portable mode, an air inlet hole 7 enters a semiconductor gas sensor 2 after contacting gas in an exploration environment, the semiconductor gas sensor 2 utilizes metal oxide semiconductor materials, the principle that the conductivity changes along with the change of the components of the environment gas at a certain temperature is used for detecting, changed analog quantity enters a circuit main board 12 to carry out digital signal conversion, the digital signal is displayed on a display screen 3 after being calculated through a microprocessor 14, in addition, when the user carries out long-time exploration in a single-point area, the device can be hung in a portable mode and is convenient to watch at any time, the inconvenience that the device is taken from the body every time is eliminated, the defect that the water environment is not suitable for placing the device on the ground is overcome, and finally when the user is far away from the device to carry out exploration, the device is matched with the microprocessor 14 through the wireless data sending module 15, and the early-warning harmful gas detection data signals are sent to the communication equipment of the users in time, so that convenience of knowing early-warning information by a plurality of users during local operation is facilitated.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a gas detection device is used in portable geological survey which characterized in that: the portable gas sensor comprises a shell (1) and a wireless data sending module (15), wherein an air inlet hole (7) is formed in one side wall of the shell (1), a display screen (3) is arranged under the air inlet hole (7), an alarm flashing lamp (13) is arranged on one side of the top of the display screen (3), the bottom of the display screen (3) is connected with an operation key (4) through a clamping groove, a portable hanging ring (10) is arranged in the middle of the top end of the shell (1), a buzzer alarm (8) is inserted into the other side wall of the shell (1), a battery cover (9) is arranged under the buzzer alarm (8), a spring shaft (6) is arranged on the back of the shell (1), a portable spring clamping plate (5) is arranged on one side of the spring shaft (6), a semiconductor gas sensor (2) is arranged on the top in the shell (1), and a storage battery (11) is fixed on one, the other side below the semiconductor gas sensor (2) is provided with a circuit main board (12), a microprocessor (14) is arranged on the circuit main board (12), and the wireless data sending module (15) is arranged on one side of the microprocessor (14).
2. The gas detecting apparatus for geological exploration, as recited in claim 1, wherein: the air inlet holes (7) are formed in the shell (1), and the display screen (3) is connected with the shell (1) through a clamping groove.
3. The gas detecting apparatus for geological exploration, as recited in claim 1, wherein: alarm flashing lamp (13) with shell (1) is connected through the draw-in groove, portable link (10) with shell (1) splice.
4. The gas detecting apparatus for geological exploration, as recited in claim 1, wherein: the battery cover (9) is connected with the shell (1) through a clamping groove, and the spring shaft (6) is fixedly connected with the shell (1) through a shaft piece.
5. The gas detecting apparatus for geological exploration, as recited in claim 1, wherein: the portable spring clamping plate (5) is connected with the spring shaft (6) in a clamping and pressing mode, and the semiconductor gas sensor (2) is connected with the shell (1) through a clamping groove.
6. The gas detecting apparatus for geological exploration, as recited in claim 1, wherein: the circuit main board (12) is connected with the shell (1) through bolts.
7. The gas detecting apparatus for geological exploration, as recited in claim 1, wherein: the microprocessor (14) and the wireless data sending module (15) are both electrically connected with the circuit main board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316470.3U CN210665585U (en) | 2019-08-14 | 2019-08-14 | Gas detection device is used in portable geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316470.3U CN210665585U (en) | 2019-08-14 | 2019-08-14 | Gas detection device is used in portable geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210665585U true CN210665585U (en) | 2020-06-02 |
Family
ID=70813920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921316470.3U Expired - Fee Related CN210665585U (en) | 2019-08-14 | 2019-08-14 | Gas detection device is used in portable geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210665585U (en) |
-
2019
- 2019-08-14 CN CN201921316470.3U patent/CN210665585U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201497720U (en) | Harmful gas detecting instrument | |
| CN202159051U (en) | Harmful gas detection device | |
| CN211235745U (en) | Portable gas detector | |
| CN105973304A (en) | Hand-held power cable tunnel inspection and maintenance tool | |
| CN205607948U (en) | Methane carbon monoxide detector alarm | |
| CN210665585U (en) | Gas detection device is used in portable geological survey | |
| CN105181904A (en) | CJT-4/1000 methane and carbon monoxide detection alarm instrument | |
| CN207779998U (en) | A kind of remote gas detector | |
| CN102384360A (en) | Mine lamp with functions of displaying carbon monoxide concentration in digitized way, detecting carbon monoxide concentration and alarming | |
| CN201497722U (en) | H2S gas detector | |
| CN201497721U (en) | Co gas detector | |
| CN208283365U (en) | A kind of portable air mass detecting instrument | |
| CN205901875U (en) | Multifunctional mobile phone capability test machine | |
| CN210895769U (en) | Hydrogen sulfide alarm device | |
| CN204813859U (en) | Intelligence blood pressure measuring apparatu based on mobile internet | |
| CN210720332U (en) | Mobile gas detector based on wireless communication | |
| CN211044473U (en) | Electrical fire detector | |
| CN107525830A (en) | Air quality detector | |
| CN105181753A (en) | CTH1000A carbon monoxide measuring apparatus | |
| CN202956367U (en) | Rapid hazardous gas detector | |
| CN209372509U (en) | A kind of leakage acquisition device | |
| CN208060731U (en) | Novel high-end holds dangerous liquid detector | |
| CN207366082U (en) | A kind of thermal imaging monitors temperature measurement early warning system | |
| CN216483668U (en) | Portable handheld gas pressure detection equipment | |
| CN213903497U (en) | Multifunctional data acquisition recorder for measuring field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |