CN207937008U - Mine safety mining detector - Google Patents
Mine safety mining detector Download PDFInfo
- Publication number
- CN207937008U CN207937008U CN201820412673.1U CN201820412673U CN207937008U CN 207937008 U CN207937008 U CN 207937008U CN 201820412673 U CN201820412673 U CN 201820412673U CN 207937008 U CN207937008 U CN 207937008U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- bar
- tail end
- head end
- detection
- 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
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Abstract
The utility model discloses a kind of mine safety mining detectors,Bar is detected including screw thread,End seat,Screw thread detects bar tail end and is mounted in end seat by bearing,End seat is equipped with start button,Motor,Motor output end connection screw thread detects bar tail end,Screw thread detects rod head end and is equipped with movable head end,Screw thread, which detects, is equipped with limiting slot in bar front,Hydraulic telescopic rod,Preceding air channel,Movable head end tail end installs gag lever post,Hydraulically extensible rod head end connection activity head end tail end,Screw thread, which detects, is equipped with test chamber in bar,Preceding air channel tail end connecting detection chamber,Temperature sensor is equipped in test chamber,Combustible gas detector,Toxic gas detection,Screw thread, which detects, is equipped with rear air channel in bar rear portion,Air channel tail end is equipped with connection valve afterwards,Exhaust tube head end is mounted in connection valve,Exhaust tube tail end installs air exhauster,Screw thread detection bar lateral tail, which is equipped with, to be controlled the display panel,Detection multiple gases can precisely be extracted,Numerical value is accurate.
Description
Technical field
The utility model is related to a kind of coal mining machinery field more particularly to a kind of mine safety mining detectors.
Background technology
At present during the underground minings such as coal mine, it is often necessary to be detected to ore bed, existing exploitation detector is deposited
In various deficiencies, the numerical value inaccuracy problem of detection samples difficult problem.
Invention content
The purpose of this utility model is to provide a kind of mine safety mining detector, can precisely extract a variety of gas of detection
Body, numerical value are accurate.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of mine safety mining detector, including screw thread detection bar, end seat, screw thread detection bar tail end are installed by bearing
In end seat, end seat is equipped with start button, motor, and motor output end connection screw thread detects bar tail end, it is characterized in that：Screw thread is visited
Measuring staff head end is equipped with movable head end, and screw thread, which detects, is equipped with limiting slot, hydraulic telescopic rod, preceding air channel, movable head end in bar front
Tail end installs gag lever post, and gag lever post is socketed in limiting slot and is slided up and down in limiting slot, and the connection of hydraulically extensible rod head end is lived
Dynamic head end tail end, screw thread detect and are equipped with test chamber in bar, preceding air channel tail end connecting detection chamber, and temperature sensing is equipped in test chamber
Device, combustible gas detector, toxic gas detection, screw thread, which detects, is equipped with rear air channel in bar rear portion, rear air channel tail end is equipped with
Connection valve, exhaust tube head end are mounted in connection valve, and exhaust tube tail end installs air exhauster, and screw thread detects bar lateral tail and is equipped with control
Display panel processed, temperature sensor, combustible gas detector, toxic gas detection show by controlling the display panel, liquid
Flexible pass through of pressure telescopic rod controls the display panel control.
According to the mine safety mining detector, it is characterised in that：The preceding air channel is equipped with several.
According to the mine safety mining detector, it is characterised in that：The limiting slot and gag lever post are several groups.
According to the mine safety mining detector, it is characterised in that：The combustible gas detector can be gas,
Detection of natural gas instrument.
According to the mine safety mining detector, it is characterised in that：The toxic gas detection can be an oxidation
Carbon, nitric oxide, H2S detector.
The utility model has the advantages of be：Screw thread can be detected bar drill and enter coal seam by the design, and hydraulic telescopic rod will
Movable head end stretches out, and air exhauster raises the gas in coal seam into test chamber from preceding air channel, temperature sensor, fuel gas
Detector, poisonous gas detecting instrument show the gas values in coal seam by controlling the display panel, movable head end it is this
Air channel head end is plugged before design can be effectively prevent, and influences detection result, can precisely extract the gas of detection, and numerical value is accurate
It is standby, and multiple gases numerical value can be detected simultaneously, the present apparatus can detect gas, combustion gas, carbon monoxide, hydrogen, biogas, one
The concentration of many combustible gases such as nitrogen oxide, nitrogen dioxide and toxic gas.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In attached drawing：1, screw thread detects bar；2, end seat；3, handle；4, start button；5, motor；6, movable head end；7、
Limiting slot；8, gag lever post；9, hydraulic telescopic rod；10, preceding air channel；11, test chamber；12, temperature sensor；13, fuel gas
Detector；14, poisonous gas detecting instrument；15, rear air channel；16, connection valve；17, it controls the display panel；18, exhaust tube；19、
Air exhauster.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments：
The utility model is as shown in Figure 1, a kind of mine safety mining detector, including screw thread detect bar 1, end seat 2, screw thread
It detects 1 tail end of bar to be mounted in end seat 2 by bearing, end seat 2 is equipped with start button 4, motor 5, and 5 output end of motor connects spiral shell
Line detects 1 tail end of bar, it is characterized in that：Screw thread detects 1 head end of bar and is equipped with movable head end 6, and screw thread, which detects, is equipped with limit in 1 front of bar
Slot 7, hydraulic telescopic rod 9, preceding air channel 10,6 tail end of movable head end install gag lever post 8, and gag lever post 8 is socketed in limiting slot 7 simultaneously
It is slided up and down in limiting slot 7,9 head end connection activity head end of hydraulic telescopic rod, 6 tail end, screw thread, which detects, is equipped with test chamber in bar 1
11,10 tail end connecting detection chamber 11 of preceding air channel, test chamber 11 is interior to be equipped with temperature sensor 12, combustible gas detector 13, has
Poisonous gas detection 14, screw thread detect and are equipped with rear air channel 15 in 1 rear portion of bar, and 15 tail end of rear air channel is equipped with connection valve 16, pumping
18 head end of pipe is mounted in connection valve 16, and 18 tail end of exhaust tube installs air exhauster 19, and screw thread detects 1 lateral tail of bar and is equipped with control
Display panel, temperature sensor 12, combustible gas detector 13, toxic gas detection 14 are shown by controlling the display panel 17
Come, hydraulic telescopic rod 9 is stretched by controlling the display panel 17 controls.It is special according to the mine safety mining detector
Sign is：The preceding air channel 10 is equipped with several.According to the mine safety mining detector, it is characterised in that：It is described
Limiting slot 7 and gag lever post 8 are several groups.According to the mine safety mining detector, it is characterised in that：The fuel gas
Detector 13 can be gas, detection of natural gas instrument.According to the mine safety mining detector, it is characterised in that：It is described
Toxic gas detection 14 can be carbon monoxide, nitric oxide, H2S detector.
Specific embodiment of the present utility model is as described below：It operates start button 4 and starts motor 5, drive screw thread detection
Bar 1 rotates, and movable head end 6 is tightly attached on screw thread detection 1 head end of bar under original state, and screw thread detection bar 1 is pierced coal seam；Pass through
The elongation of 17 control hydraulic telescopic rods 9 is controlled the display panel, to stretch out movable head end 6, the flexible drive of hydraulic telescopic rod 9 is lived
The back-and-forth motion of dynamic head end 6, gag lever post 8 are socketed in limiting slot 7 and are slided up and down in limiting slot 7, limiting slot 7 and gag lever post
8 primarily serve the effect of limit；Start air exhauster 19, the gas in coal seam is detected from screw thread to be led between 1 head end of bar and movable head end 6
It crosses preceding air channel 10 to enter in test chamber 11, temperature sensor 12, combustible gas detector 13, poisonous gas detecting instrument 14 will
The gas values in coal seam show that this design of movable head end 6 can effectively prevent preceding lead to by controlling the display panel 17
10 head end of air drain is plugged, and influences detection result；Combustible gas detector 13, poisonous gas detecting instrument 14 belong to the prior art,
The instrument that Jinan army produces along Electron Technology Co., Ltd may be used, combustible gas detector 13 may include following detection pair
As：Combustible gas LEL, iso-butane C4H1,0 propane C3H8, ethylene C2H4, acetylene C2H2, methane CH4, hydrogen H2, alcohol C2H6O,
The many combustible gases such as kerosene, diesel oil and gasoline, acetone biogas, gas, liquefied gas, natural gas, methanol, ethyl alcohol, combustion gas are painted, are had
Poisonous gas detector 14 may include following detection object：Fluorine gas F2, sulfur hexafluoride SF6, ethylene oxide C2H4O, formaldehyde HCHO,
There are poison gas PPM, carbon monoxide CO, benzene C6H6, toluene C7H8, nitrogen dioxide NO2, nitric oxide NO, hydrogen phosphide PH3, hydrogen chloride
HCL, hydrogen fluoride HF, hydrogen cyanide HCN, sulfur dioxide SO2, carbon disulfide CS2, chlorine CL2, ammonia NH3, hydrogen sulfide h2s, diformazan
The toxic gases such as benzene, combustible gas detector 13, poisonous gas detecting instrument 14 also have alarm function, can precisely extract detection
Gas, numerical value prepares, and can detect multiple gases numerical value simultaneously.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel design and protection domain is defined, without departing from the design concept of the present utility model, common in this field
The all variations and modifications that engineers and technicians make the technical solution of the utility model should all fall into the guarantor of the utility model
Protect range.
Claims (5)
1. a kind of mine safety mining detector, including screw thread detect bar（1）, end seat（2）, screw thread detection bar（1）Tail end passes through
Bearing is mounted on end seat（2）On, end seat（2）It is equipped with start button（4）, motor（5）, motor（5）Output end connection screw thread is visited
Measuring staff（1）Tail end, it is characterized in that：Screw thread detects bar（1）Head end is equipped with movable head end（6）, screw thread detection bar（1）It is equipped in front
Limiting slot（7）, hydraulic telescopic rod（9）, preceding air channel（10）, movable head end（6）Tail end installs gag lever post（8）, gag lever post（8）Set
It is connected on limiting slot（7）It is interior and in limiting slot（7）It inside slides up and down, hydraulic telescopic rod（9）Head end connection activity head end（6）Tail end,
Screw thread detects bar（1）It is interior to be equipped with test chamber（11）, preceding air channel（10）Tail end connecting detection chamber（11）, test chamber（11）Inside it is equipped with
Temperature sensor（12）, combustible gas detector（13）, toxic gas detection（14）, screw thread detection bar（1）After being equipped in rear portion
Air channel（15）, rear air channel（15）Tail end is equipped with connection valve（16）, exhaust tube（18）Head end is mounted on connection valve（16）On, it takes out
Tracheae（18）Tail end installs air exhauster（19）, screw thread detection bar（1）Lateral tail is equipped with and controls the display panel, temperature sensor
（12）, combustible gas detector（13）, toxic gas detection（14）By controlling the display panel（17）It shows, hydraulically extensible
Bar（9）It is flexible by controlling the display panel（17）Control.
2. mine safety mining detector according to claim 1, it is characterised in that：The preceding air channel（10）If equipped with
Dry.
3. mine safety mining detector according to claim 1, it is characterised in that：The limiting slot（7）And gag lever post
（8）For several groups.
4. mine safety mining detector according to claim 1, it is characterised in that：The combustible gas detector（13）
Can be gas, detection of natural gas instrument.
5. mine safety mining detector according to claim 1, it is characterised in that：The toxic gas detection（14）It can
Think carbon monoxide, nitric oxide, H2S detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412673.1U CN207937008U (en) | 2018-03-26 | 2018-03-26 | Mine safety mining detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412673.1U CN207937008U (en) | 2018-03-26 | 2018-03-26 | Mine safety mining detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207937008U true CN207937008U (en) | 2018-10-02 |
Family
ID=63655896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820412673.1U Expired - Fee Related CN207937008U (en) | 2018-03-26 | 2018-03-26 | Mine safety mining detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207937008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766348A (en) * | 2020-07-28 | 2020-10-13 | 中煤科工集团重庆研究院有限公司 | Online calibration method and device for coal mine underground gas sensor |
-
2018
- 2018-03-26 CN CN201820412673.1U patent/CN207937008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766348A (en) * | 2020-07-28 | 2020-10-13 | 中煤科工集团重庆研究院有限公司 | Online calibration method and device for coal mine underground gas sensor |
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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: 20181002 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |