CN108362835B - Geological exploration gas detector - Google Patents
Geological exploration gas detector Download PDFInfo
- Publication number
- CN108362835B CN108362835B CN201810139175.9A CN201810139175A CN108362835B CN 108362835 B CN108362835 B CN 108362835B CN 201810139175 A CN201810139175 A CN 201810139175A CN 108362835 B CN108362835 B CN 108362835B
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- China
- Prior art keywords
- motor
- central processing
- processing module
- guide pipe
- gas sensor
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- 239000007789 gas Substances 0.000 description 57
- 238000001514 detection method Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a threshold to release an alarm or displaying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0073—Control unit therefor
Abstract
The invention provides a geological exploration gas detector which comprises a shell, wherein a fixed support is arranged at the bottom of the shell, and a first guide pipe and a second guide pipe are arranged on the fixed support; the first motor is arranged in the shell, a driving rod is arranged in the first guide pipe, one end of the driving rod is connected with the first motor, and the other end of the driving rod is sleeved with a driving wheel; the second motor is arranged in the shell and is connected with a fixed rod through a lead, a sleeve is arranged in the second guide pipe, the fixed rod is arranged along the sleeve in an axial sliding mode, and the sleeve is connected with the driving wheel through a conveying belt; the fixed rod is provided with a telescopic rod, the bottom of the second conduit is provided with an opening, the telescopic rod penetrates through the opening, and the bottom end of the telescopic rod is provided with a gas sensor. Inside first motor can control gas sensor and go deep into the geological structure, the second motor can control gas sensor and rotate on a large scale inside the geological structure, when going deep into the geological structure inside and carrying out the omnidirectional and survey, convenient operation, efficient.
Description
Technical Field
The invention belongs to the technical field of geological exploration equipment, and particularly relates to a geological exploration gas detector.
Background
In geological exploration, gas components inside a geological structure in a certain area are often required to be detected, so that dangerous and toxic gas is prevented from being leaked to harm the personal safety of workers, and therefore, the detection of the gas inside the geological structure is very important for protecting the personal safety of the workers.
At present, when the tradition is examined the inside gaseous component of geological structure, generally use the gas detection instrument, but the structure of traditional body detection instrument is all comparatively simple, can not carry out the regulation of angle, need go on with the help of auxiliary stand, just can go on deepening inside and carrying out the omnidirectional and survey of geological structure, leads to the gas detection instrument to use complex operation, the poor problem of efficiency.
Disclosure of Invention
The invention aims to provide a geological exploration gas detector, which solves the technical problems that the traditional gas detector is complicated to operate and poor in efficiency when the traditional gas detector penetrates into a geological structure and carries out omnibearing detection in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: there is provided a geological survey gas probe comprising: the device comprises a shell, a first guide pipe and a second guide pipe, wherein a fixed support is arranged at the bottom of the shell, and the fixed support is provided with the first guide pipe and the second guide pipe;
the first motor is arranged in the shell, a driving rod is arranged in the first guide pipe, one end of the driving rod is connected with the first motor, and the other end of the driving rod is sleeved with a driving wheel;
the second motor is arranged in the shell and is connected with a fixed rod through a lead, a sleeve is arranged in the second guide pipe, the fixed rod is arranged along the sleeve in an axial sliding mode, the sleeve is connected with the driving wheel through a conveying belt, and the driving wheel controls the sleeve to rotate;
the fixed rod is provided with a telescopic rod, the bottom of the second conduit is provided with an opening, the telescopic rod penetrates through the opening, and the bottom end of the telescopic rod is provided with a gas sensor. .
In one embodiment of the invention, the sleeve is provided with a sliding guide rail along the axial direction, and the fixed rod is arranged along the sliding guide rail in a sliding manner.
In one embodiment of the invention, the geological exploration gas detector further comprises a central processing module and a control module, wherein the central processing module is respectively connected with the control module, the first motor, the second motor and the gas sensor.
In an embodiment of the present invention, the control module includes a first button and a second button, the first button is used for controlling the first motor, and the second button is used for controlling the second motor.
In one embodiment of the invention, the geological exploration gas detector further comprises a display module, wherein the display module is connected with the central processing module and is used for displaying the test result sent to the central processing module by the gas sensor.
In one embodiment of the invention, the geological exploration gas detector further comprises a voice module, wherein the voice module is connected with the central processing module and is used for playing a test result sent to the central processing module by the gas sensor in a voice mode.
In an embodiment of the invention, when the central processing module judges that the test result sent by the gas sensor exceeds a preset threshold value, an alarm reminding instruction is sent to the display module and the voice module to carry out alarm reminding.
In an embodiment of the present invention, the central processing module is a single chip microcomputer or a programmable logic controller PLC.
In one embodiment of the invention, the length of the fixation rod is greater than the diameter of the opening.
In one embodiment of the invention, the geological exploration gas detector further comprises a wireless module, wherein the wireless module is connected with the central processing module and is used for transmitting the test result transmitted by the gas sensor to the central processing module to a mobile terminal.
The geological exploration gas detector provided by the invention has the beneficial effects that: compared with the prior art, the geological exploration gas detector comprises a shell, wherein a fixed support is arranged at the bottom of the shell, and a first guide pipe and a second guide pipe are arranged on the fixed support; the first motor is arranged in the shell, a driving rod is arranged in the first guide pipe, one end of the driving rod is connected with the first motor, and the other end of the driving rod is sleeved with a driving wheel; the second motor is arranged in the shell and is connected with a fixed rod through a lead, a sleeve is arranged in the second guide pipe, the fixed rod is arranged along the sleeve in an axial sliding mode, and the sleeve is connected with the driving wheel through a conveying belt; the fixed rod is provided with a telescopic rod, the bottom of the second conduit is provided with an opening, the telescopic rod penetrates through the opening, and the bottom end of the telescopic rod is provided with a gas sensor. The gas sensor provided by the embodiment of the invention is controlled by the first motor and the second motor through the telescopic rod, the second motor can control the gas sensor to go deep into the geological structure, and the first motor can control the gas sensor to rotate in the geological structure in a large range, so that the geological exploration gas detector provided by the embodiment has the effects of convenience in operation and high efficiency when going deep into the geological structure and carrying out omnibearing exploration.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic diagram of a geological survey gas probe according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a partially enlarged configuration of a geological survey gas probe according to an embodiment of the present invention;
FIG. 3 is a schematic view of a connection of the local structure of a geological survey gas probe according to an embodiment of the present invention;
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, 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.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the 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, "plurality" or "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 and 2 together, a geological exploration gas probe according to the present invention will now be described. The geological exploration gas detector comprises.
The shell 1, the casing 1 bottom is equipped with fixed bolster 7, is provided with first pipe 11 and second pipe 8 on the fixed bolster 7.
A first motor (not shown) disposed in the housing 1, a driving rod 12 disposed in the first conduit 11, one end of the driving rod 12 connected to the first motor, and the other end of the driving rod 12 sleeved with a driving wheel 13.
A second motor (not shown in the figure) arranged in the shell 1, the second motor is connected with a fixed rod 16 through a lead 18, a sleeve 15 is arranged in the second guide pipe 8, the fixed rod 16 is arranged in a sliding way along the axial direction of the sleeve 15, the sleeve 15 is connected with the driving wheel 13 through a conveyor belt 14, and the driving wheel 13 controls the sleeve 15 to rotate.
The fixed rod 16 is provided with a telescopic rod 9, the bottom of the second conduit 8 is provided with an opening 17, the telescopic rod 9 penetrates through the opening 17, and the bottom end of the telescopic rod 9 is provided with a gas sensor 10.
It should be noted that: the housing may be, but is not limited to, a plastic or steel material. The first motor and the second motor can be servo motors to improve the control precision. The first guide pipe and the second guide pipe can be light steel pipes, and the contact surfaces of the first guide pipe and the second guide pipe can be connected in a welding mode to improve the stability of the first guide pipe and the second guide pipe. The conveyor belt may be a precision positioning conveyor belt. The sleeve may be made of rubber or metal.
According to the embodiment of the invention, the geological exploration gas detector comprises a shell, wherein a fixed support is arranged at the bottom of the shell, and a first guide pipe and a second guide pipe are arranged on the fixed support; the first motor is arranged in the shell, a driving rod is arranged in the first guide pipe, one end of the driving rod is connected with the first motor, and the other end of the driving rod is sleeved with a driving wheel; the second motor is arranged in the shell and is connected with a fixed rod through a lead, a sleeve is arranged in the second guide pipe, the fixed rod is arranged along the sleeve in an axial sliding mode, and the sleeve is connected with the driving wheel through a conveying belt; the fixed rod is provided with a telescopic rod, the bottom of the second conduit is provided with an opening, the telescopic rod penetrates through the opening, and the bottom end of the telescopic rod is provided with a gas sensor. The gas sensor provided by the embodiment of the invention is controlled by the first motor and the second motor through the telescopic rod, the second motor can control the gas sensor to go deep into the geological structure, and the first motor can control the gas sensor to rotate in the geological structure in a large range, so that the geological exploration gas detector provided by the embodiment has the effects of convenience in operation and high efficiency when going deep into the geological structure and carrying out omnibearing exploration.
Further, referring to fig. 1 to 2 together, as an embodiment of the geological exploration gas detector provided by the present invention, the sleeve 15 is provided with a sliding guide (not shown) along an axial direction, and the fixing rod 16 is slidably disposed along the sliding guide. Through dead lever and sleeve endwise slip setting, can make the dead lever can be smoothly in the second pipe up-and-down motion, can also guarantee simultaneously that dead lever and sleeve are fixed in circumference, guarantee that the dead lever is along circumferential direction along with the sleeve.
Further, referring to fig. 1 to fig. 3, as an embodiment of the geological exploration gas detecting instrument provided by the present invention, the geological exploration gas detecting instrument further includes a central processing module 19 and a control module 5, wherein the central processing module 19 is electrically connected to the control module 5, the first motor, the second motor and the gas sensor 10, respectively. Wherein the central processing module 19 can be arranged in the housing 1. The control module and the central processing module can realize accurate and diversified control of the second motor of the first motor.
Further, referring to fig. 1 to 3 together, as an embodiment of the geological exploration gas detector provided by the present invention, the control module 5 includes a first button 51 and a second button 52, the first button 51 is used for controlling the first motor, and the second button 52 is used for controlling the second motor. The first motor and the second motor can be conveniently controlled through the two keys, and the problem of misoperation cannot occur.
Further, referring to fig. 1 to fig. 3, as an embodiment of the geological exploration gas detecting instrument provided by the present invention, the instrument further includes a display module 3, and the display module 3 is connected to the central processing module 19 and is configured to display a test result sent by the gas sensor 10 to the central processing module 19. The Display module may be a Display screen, such as a simple or Light Emitting Diode (LED) screen of a Liquid Crystal Display (LCD). Through the display module, geological staff can observe the test result of the gas sensor visually.
Further, referring to fig. 1 to fig. 3, as an embodiment of the geological exploration gas detector provided by the present invention, the geological exploration gas detector further includes a voice module 6, and the voice module 6 is connected to the central processing module 19 and is configured to play a test result sent by the gas sensor to the central processing module by voice. Wherein the speech module 6 may be a loudspeaker.
Further, referring to fig. 1 to fig. 3, as a specific embodiment of the geological exploration gas detector provided by the present invention, when the central processing module 19 determines that the test result sent by the gas sensor exceeds a preset threshold, an alarm reminding instruction is sent to the display module 3 and the voice module 6 for alarm reminding.
Through setting up the preset threshold value that its body detected to when gas sensor sent the test result and surpassed preset threshold value, the suggestion of reporting to the police, the concrete mode is, display module shows alarm information, and voice module carries out the broadcast of alarm information, can guarantee geology staff's personal safety.
In an embodiment of the invention, as a specific implementation manner of the geological exploration gas detector provided by the invention, the central processing module is a single chip microcomputer or a Programmable Logic Controller (PLC).
In one embodiment of the invention, the length of the fixation rod 16 is greater than the diameter 17 of the bore.
Further, referring to fig. 1 to 3, the geological exploration gas detector further includes a wireless module 2, and the wireless module 2 is connected to the central processing module 19 and is configured to transmit the test result, which is sent from the gas sensor 10 to the central processing module 19, to the mobile terminal. The mobile terminal can be a mobile device used by other geologists of the attachment.
It should be noted that: the geological exploration gas detector can also comprise but not limited to modules such as an indicator light 4, a power supply and the like, which are not described in detail herein.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A geological survey gas detector, comprising:
the device comprises a shell, a first guide pipe and a second guide pipe, wherein a fixed support is arranged at the bottom of the shell, and the fixed support is provided with the first guide pipe and the second guide pipe;
the first motor is arranged in the shell, a driving rod is arranged in the first guide pipe, one end of the driving rod is connected with the first motor, and the other end of the driving rod is sleeved with a driving wheel;
the second motor is arranged in the shell and is connected with a fixed rod through a lead, a sleeve is arranged in the second guide pipe, the fixed rod is arranged along the sleeve in an axial sliding mode, the sleeve is connected with the driving wheel through a conveying belt, and the driving wheel controls the sleeve to rotate;
a telescopic rod is arranged on the fixed rod, an opening is formed in the bottom of the second conduit, the telescopic rod penetrates through the opening, and a gas sensor is arranged at the bottom end of the telescopic rod;
the sleeve is provided with a sliding guide rail along the axial direction, and the fixed rod is arranged along the sliding guide rail in a sliding manner, so that the fixed rod moves up and down in the second guide pipe and rotates along the circumferential direction along with the sleeve;
the second motor is used for controlling the gas sensor to go deep into the geological structure, and the first motor is used for controlling the gas sensor to rotate in the geological structure.
2. The geological survey gas detector of claim 1, further comprising a central processing module, a control module, said central processing module being connected to said control module, said first motor, said second motor and said gas sensor, respectively.
3. The geological survey gas detector of claim 2, wherein said control module comprises a first button for controlling said first motor and a second button for controlling said second motor.
4. The geological survey gas detector as defined in claim 2, further comprising a display module coupled to the central processing module for displaying the test results sent by the gas sensor to the central processing module.
5. The geological survey gas detector as defined in claim 4, further comprising a voice module connected to the central processing module for playing the test results sent from the gas sensor to the central processing module in voice.
6. The geological exploration gas detector as claimed in claim 5, wherein when the central processing module determines that the test result sent by the gas sensor exceeds a preset threshold, an alarm reminding instruction is sent to the display module and the voice module to carry out alarm reminding.
7. The geological survey gas detector as claimed in any of claims 2 to 6, wherein said central processing module is a single chip microcomputer or a Programmable Logic Controller (PLC).
8. The geological survey gas detector as claimed in any of claims 1 to 6, wherein the length of the fixed bar is greater than the diameter of the opening.
9. The geological survey gas detector as claimed in any of claims 2 to 6, further comprising a wireless module connected to the central processing module for transmitting the test result of the gas sensor transmitted to the central processing module to a mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139175.9A CN108362835B (en) | 2018-02-11 | 2018-02-11 | Geological exploration gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810139175.9A CN108362835B (en) | 2018-02-11 | 2018-02-11 | Geological exploration gas detector |
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| Publication Number | Publication Date |
|---|---|
| CN108362835A CN108362835A (en) | 2018-08-03 |
| CN108362835B true CN108362835B (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810139175.9A Expired - Fee Related CN108362835B (en) | 2018-02-11 | 2018-02-11 | Geological exploration gas detector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115015517A (en) * | 2022-06-02 | 2022-09-06 | 自贡弘远能源有限公司 | Coal bed gas detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120534A (en) * | 2017-06-26 | 2017-09-01 | 深圳市中科智诚科技有限公司 | A kind of portable natural gas Laser stealth material instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5481153B2 (en) * | 2009-10-14 | 2014-04-23 | 矢崎エナジーシステム株式会社 | Alarm |
| JP5128577B2 (en) * | 2009-12-28 | 2013-01-23 | 大阪瓦斯株式会社 | Gas detection device and equipment provided with the gas detection device |
| CN104698046A (en) * | 2015-02-06 | 2015-06-10 | 太仓天衡电子科技有限公司 | Intelligent environmental quality detector and working method thereof |
| CN204495807U (en) * | 2015-04-08 | 2015-07-22 | 深圳信息职业技术学院 | There is the room air detector of prompting function |
| CN205103231U (en) * | 2015-10-23 | 2016-03-23 | 黄淮学院 | Hand -held type formaldehyde detector based on embedded system |
| CN205538368U (en) * | 2016-01-25 | 2016-08-31 | 山东华鉴工程检测有限公司 | Section air quality sampling test device for a long time |
| CN205958542U (en) * | 2016-08-10 | 2017-02-15 | 北京极体科技有限公司 | Gaseous detection device with locate function |
| CN206594135U (en) * | 2017-03-26 | 2017-10-27 | 谭劲松 | A kind of formaldehyde safety monitoring system being connected with computer |
| CN107132316A (en) * | 2017-05-19 | 2017-09-05 | 芜湖普唯特智能装备有限公司 | A kind of gas sensing equipment |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120534A (en) * | 2017-06-26 | 2017-09-01 | 深圳市中科智诚科技有限公司 | A kind of portable natural gas Laser stealth material instrument |
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Inventor after: Xiang Peng Inventor after: Meng Zhiqiang Inventor after: Wang Jinxi Inventor after: Sun Yuzhuang Inventor after: Zhao Cunliang Inventor after: Shi Zhixiang Inventor before: Meng Zhiqiang Inventor before: Wang Jinxi Inventor before: Sun Yuzhuang Inventor before: Zhao Cunliang Inventor before: Shi Zhixiang |
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Effective date of registration: 20211223 Address after: 100083 No. 30, Haidian District, Beijing, Xueyuan Road Patentee after: University OF SCIENCE AND TECHNOLOGY BEIJING Patentee after: HEBEI University OF ENGINEERING Address before: 056038 No. 199 Guangming South Street, Hebei, Handan Patentee before: HEBEI University OF ENGINEERING |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20210202 |