CN106644122A - Device applicable to measurement of mine rock temperature - Google Patents
Device applicable to measurement of mine rock temperature Download PDFInfo
- Publication number
- CN106644122A CN106644122A CN201611117171.8A CN201611117171A CN106644122A CN 106644122 A CN106644122 A CN 106644122A CN 201611117171 A CN201611117171 A CN 201611117171A CN 106644122 A CN106644122 A CN 106644122A
- Authority
- CN
- China
- Prior art keywords
- temperature
- protective cover
- temperature probe
- collar
- mine rock
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a device applicable to measurement of mine rock temperature. The device comprises a tube body, an elliptic protecting cover, a temperature measurement probe, a stopper and a ferrule, wherein the stopper slidably sleeves one end of the tube body, the ferrule slidably sleeves the other end of the tube body, the protecting cover is fixed on the ferrule and provided with a hole with the external diameter larger than that of the temperature measurement probe, and the temperature measurement probe is fixed at the end of the tube body and is positioned in the protecting cover. The device applicable to measurement of the mine rock temperature is capable of avoiding collision between the temperature measurement probe and rocks, so that the temperature measurement probe is protected and the service life of the temperature measurement probe is prolonged.
Description
Technical field
The invention belongs to mine technical field of temperature measurement, relates in particular to a kind of being applied to and measures mine rock temperature
Device, be mainly used in measure mine original temperature.
Background technology
Traditional mine rock shallow well thermometry be down-hole need the borehole that the working face of thermometric accomplished fluently using explosion or
It is special to dig thermometer hole (the general 1-2.5m of depth), rapidly thermoelectricity occasionally semiconductor point thermometer probe is sent to into bottom hole, use big gun
The material seal thermometer hole measured hole bed rock temperature such as mud.No matter tunnel or working face, after rock stratum is come out, and air flow contacts,
The original temperature field of country rock accordingly changes.But this change has certain depth boundary, for example, when distinguished and admirable in tunnel
Temperature be less than country rock crag temperature when, due to distinguished and admirable cooling effect, country rock crag temperature decreases, this be also ventilation energy
One of the reason for playing cooling tunnel temperature.Shallow well thermometry method measures crag temperature, is mainly affected by three factors：During ventilation
Between, the additive effect that produces of thermometric hole depth, composition mat dill bit frictional heat, most significant of which is exactly ventilation time, existing
Have in technology using water stemming material sealing of hole, need longer time, it is impossible to effectively shorten ventilation time.In addition, emulsion tube is softer, breast
The no supporter in sebific duct inside, so it is difficult to emulsion tube is put to thermometer hole.
In order to solve above-mentioned technical problem, following technology is proposed in prior art：
It is original that Chinese patent notification number disclosed a kind of mine for the prior art of " CN204479205 " on July 15th, 2015
Rock temperature measurement device, emulsion tube, gas tube, temperature probe that it includes sealing two ends, the left end of the emulsion tube fills with described
Tracheae is fixedly connected, and the right-hand member of the emulsion tube is fixedly connected with the temperature probe, and the gas tube extends to the latex
The right-hand member of pipe, the part that the gas tube is located at outside the emulsion tube is cased with rubber stopper, and the surface of the rubber stopper is provided with least 1
Individual step.But in actual use, because temperature probe is fixed on latex tube end, and temperature probe unprotect, therefore,
When temperature probe is put in hole, temperature probe easily collides with rock etc., ultimately results in temperature probe and is easily damaged,
The service life of temperature probe is relatively low.
The content of the invention
It is an object of the invention to solve the above-mentioned problems in the prior art, there is provided one kind is applied to measurement mine rock
The device of stone temperature, the present invention can avoid temperature probe from colliding with rock, reach protection temperature probe and extend thermometric
The purpose of probe service life.
For achieving the above object, the technical solution used in the present invention is as follows：
A kind of device suitable for measuring mine rock temperature, it is characterised in that：Including body, protective cover, temperature probe, plug
And the collar, the plug is slidably located in one end of body, and the collar is slidably located in the other end of body, the protective cover
It is fixed on the collar, the protective cover is ellipse, and hole of the external diameter more than temperature probe external diameter is offered on protective cover, described
Temperature probe is fixed on the end of body, and temperature probe is located in protective cover.
Clamp button of the spring is provided with the outer surface of the body end.
The positive stop lug boss for limiting the collar is provided with the outer surface of the body.
Using it is an advantage of the current invention that：
First, the present invention temperature probe is arranged in protective cover, can avoid when body is stretched in thermometer hole temperature probe with
Rock collides, and is conducive to extending the service life of temperature probe.Because protective cover is movably connected on body by the collar,
Therefore when body is extend into into thermometer hole bottom, gently impingement holes bottom, you can slide backward protective cover, and make temperature probe naked
In being exposed at thermometer hole.Compared with prior art, the temperature probe in the present invention is only operationally just exposed in thermometer hole, most
Protect temperature probe injury-free to bigization, significantly extend the service life of temperature probe.
2nd, the present invention arranges clamp button of the spring on the outer surface of body end, can avoid protective cover in not up to thermometric
Just slide backward during bottom hole, improve the security for using.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
It is labeled as in figure：1st, body, 2, protective cover, 3, temperature probe, 4, plug, 5, the collar, 6, clamp button of the spring, 7, limit convex
Platform.
Specific embodiment
A kind of device suitable for measuring mine rock temperature, including body 1, protective cover 2, temperature probe 3, the and of plug 4
The collar 5, the plug 4 is slidably located in one end of body 1, and the collar 5 is slidably located in the other end of body 1, the guarantor
Shield 2 is fixed on the collar 5, and the protective cover 2 is ellipse, and external diameter is offered on protective cover 2 more than the external diameter of temperature probe 3
Hole, the temperature probe 3 is fixed on the end of body 1, and temperature probe 3 is located in protective cover 2.
In the present invention, clamp button of the spring 6 is provided with the outer surface of the end of the body 1, the clamp button of the spring 6 is used to limit
The collar 5, only when certain power is applied to protective cover 2, the ability of the collar 5 is slided on body 1.
In the present invention, the positive stop lug boss 7 for limiting the collar 5 is provided with the outer surface of the body 1.
The present invention operation principle be：When using, body 1 is stretched in thermometer hole, it is slight firmly to make guarantor when reaching bottom hole
The impingement holes bottom of shield 2, protective cover 2 is subject to after impulsive force, is driven the collar 5 to cross clamp button of the spring 6 and is slided to the rear end of body 1, until
Temperature probe 3 is exposed in thermometer hole.
Claims (3)
1. it is a kind of suitable for measure mine rock temperature device, it is characterised in that：Including body（1）, protective cover（2）, thermometric
Probe（3）, plug（4）And the collar（5）, the plug（4）Be slidably located in body（1）One end, the collar（5）Slip cap
It is located at body（1）The other end, the protective cover（2）It is fixed on the collar（5）On, the protective cover（2）For ellipse, and protect
Cover（2）On offer external diameter more than temperature probe（3）The hole of external diameter, the temperature probe（3）It is fixed on body（1）End,
And temperature probe（3）Positioned at protective cover（2）It is interior.
2. a kind of device suitable for measuring mine rock temperature as claimed in claim 1, it is characterised in that：The body
（1）Clamp button of the spring is provided with the outer surface of end（6）.
3. a kind of device suitable for measuring mine rock temperature as claimed in claim 1, it is characterised in that：The body
（1）Outer surface on be provided with for limiting the collar（5）Positive stop lug boss（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117171.8A CN106644122A (en) | 2016-12-07 | 2016-12-07 | Device applicable to measurement of mine rock temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117171.8A CN106644122A (en) | 2016-12-07 | 2016-12-07 | Device applicable to measurement of mine rock temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106644122A true CN106644122A (en) | 2017-05-10 |
Family
ID=58819054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611117171.8A Pending CN106644122A (en) | 2016-12-07 | 2016-12-07 | Device applicable to measurement of mine rock temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106644122A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915352B1 (en) * | 2007-08-22 | 2009-09-14 | 주식회사 우진 | Sheathed thermocouple assembly for measuring temperature in finex furnace |
| CN201867267U (en) * | 2010-11-28 | 2011-06-15 | 河南省电力公司安阳供电公司 | Device capable of being bonded with temperature display wax sheet under live condition |
| CN102109385A (en) * | 2009-12-23 | 2011-06-29 | 宝山钢铁股份有限公司 | Protection device for temperature measurement instrument |
| CN105007969A (en) * | 2013-03-01 | 2015-10-28 | 阿普塔斯黛美简易股份公司 | Needle protection device |
| CN204924467U (en) * | 2015-08-28 | 2015-12-30 | 河南科技大学第一附属医院 | Clinical thermometer protection device |
-
2016
- 2016-12-07 CN CN201611117171.8A patent/CN106644122A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915352B1 (en) * | 2007-08-22 | 2009-09-14 | 주식회사 우진 | Sheathed thermocouple assembly for measuring temperature in finex furnace |
| CN102109385A (en) * | 2009-12-23 | 2011-06-29 | 宝山钢铁股份有限公司 | Protection device for temperature measurement instrument |
| CN201867267U (en) * | 2010-11-28 | 2011-06-15 | 河南省电力公司安阳供电公司 | Device capable of being bonded with temperature display wax sheet under live condition |
| CN105007969A (en) * | 2013-03-01 | 2015-10-28 | 阿普塔斯黛美简易股份公司 | Needle protection device |
| CN204924467U (en) * | 2015-08-28 | 2015-12-30 | 河南科技大学第一附属医院 | Clinical thermometer protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |