CN106644118A - Telescopic rock temperature measurement device - Google Patents
Telescopic rock temperature measurement device Download PDFInfo
- Publication number
- CN106644118A CN106644118A CN201611116410.8A CN201611116410A CN106644118A CN 106644118 A CN106644118 A CN 106644118A CN 201611116410 A CN201611116410 A CN 201611116410A CN 106644118 A CN106644118 A CN 106644118A
- Authority
- CN
- China
- Prior art keywords
- temperature measurement
- protective cover
- tube
- spring
- temperature probe
- 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
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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
Abstract
The invention discloses a telescopic rock temperature measurement device. The telescopic rock temperature measurement device comprises a tube, a temperature measurement probe, a spring and a protection cover. The tube comprises a bottom tube, a connection tube and a top tube, and two ends of the connection tube are connected with the bottom tube and the top tube through snap springs respectively. The spring fixedly sleeves the outer surface of the top tube, and one end of the spring is fixedly connected with the top tube while the other end of the spring is fixedly connected with the protection cover which is oval. The protection cover is provided with a hole with the outer diameter larger than that of the temperature measurement probe, the outer surface of the protection cover is provided with pull wires, and the temperature measurement probe is fixed to the end of the top tube and positioned in the protection cover. The telescopic rock temperature measurement device has advantages that firstly, collision of the temperature measurement probe and rock can be avoided to realize protection of the temperature measurement probe and prolonging of the service life of the temperature measurement probe; secondly, the telescopic rock temperature measurement device is telescopic, portable and capable of measuring temperatures of temperature measurement holes in different depths.
Description
Technical field
The invention belongs to mine technical field of temperature measurement, relates in particular to a kind of telescopic rock temperature measurement dress
Put, be mainly used in measuring 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.In addition, whole measurement apparatus not flexible, its length is longer, it has not been convenient to carry.
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 a kind of telescopic rock temperature is surveyed
Amount device, the present invention one is that temperature probe can be avoided to collide with rock, reaches protection temperature probe and extends thermometric and visits
The purpose of head service life.Two is to stretch, and is both convenient for carrying, and the temperature of the thermometer hole for different depth can be measured again
Degree.
For achieving the above object, the technical solution used in the present invention is as follows：
A kind of telescopic rock temperature measurement apparatus, it is characterised in that：It is described including body, temperature probe, spring and protective cover
Body includes bottom pipe, connecting tube and push pipe, and the two ends of the connecting tube are connected respectively by clamp button of the spring and bottom pipe and push pipe, institute
State spring retaining sleeve to be located on the outer surface of push pipe, one end of the spring is fixedly connected with push pipe, the other end is consolidated with protective cover
Fixed connection, the protective cover is ellipse, and hole of the external diameter more than temperature probe external diameter, the protective cover are offered on protective cover
Outer surface on be provided with bracing wire, the temperature probe is fixed on the end of push pipe, and temperature probe is located in protective cover.
The quantity of the bracing wire is two, and one end of two bracing wires is symmetrically connected on protective cover, two bracing wires it is another
End is connected.
Using it is an advantage of the current invention that：
First, the body in the present invention adopts telescopic structure, is both convenient for carrying, and the thermometer hole for different depth can be measured again
Temperature, the scope of application is wider.Structure temperature probe being arranged in protective cover, can be when body be stretched in thermometer hole
Avoid temperature probe from colliding with rock, be conducive to extending the service life of temperature probe.The knot that protective cover is connected with spring
Structure so that people must apply the power of certain dynamics exposes just can temperature probe.Compared with prior art, in the present invention
Temperature probe is only operationally just exposed in thermometer hole, substantially protects temperature probe injury-free, significantly extends
The service life of temperature probe.
2nd, the present invention arranges two bracing wires, is conducive to rapidly pulling protective cover to move to bottom pipe direction.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
It is labeled as in figure：1st, body, 2, temperature probe, 3, spring, 4, protective cover, 5, bracing wire.
Specific embodiment
A kind of telescopic rock temperature measurement apparatus, including body 1, temperature probe 2, spring 3 and protective cover 4, the pipe
Body 1 includes bottom pipe, connecting tube and push pipe, and the two ends of the connecting tube are connected respectively by clamp button of the spring and bottom pipe and push pipe, institute
State spring 3 and fix and be set on the outer surface of push pipe, one end of the spring 3 is fixedly connected with push pipe, the other end and protective cover 4
It is fixedly connected, the protective cover 4 is ellipse, and hole of the external diameter more than the external diameter of temperature probe 2 is offered on protective cover 4, described
Bracing wire 5 is provided with the outer surface of protective cover 4, the temperature probe 2 is fixed on the end of push pipe, and temperature probe 2 is located at and protects
In shield 4.
In the present invention, the quantity of the bracing wire 5 is two, and one end of two bracing wires 5 is symmetrically connected on protective cover 4, two
The other end of root bracing wire 5 is connected.
In the present invention, the body 1 is plastic tube or aluminium-alloy pipe.
The present invention operation principle be：When using, body 1 is stretched in thermometer hole, when reaching bottom hole, firmly pull bracing wire
5, protective cover 4 is moved to bottom pipe direction, so, temperature probe 2 in thermometer hole and carries out thermometric with regard to exposed.
Claims (2)
1. a kind of telescopic rock temperature measurement apparatus, it is characterised in that：Including body（1）, temperature probe（2）, spring（3）With
Protective cover（4）, the body（1）Including bottom pipe, connecting tube and push pipe, the two ends of the connecting tube respectively by clamp button of the spring with
Bottom is managed and push pipe connection, the spring（3）Fixation is set on the outer surface of push pipe, the spring（3）One end and push pipe consolidate
Fixed connection, the other end and protective cover（4）It is fixedly connected, the protective cover（4）For ellipse, and protective cover（4）On offer it is outer
Footpath is more than temperature probe（2）The hole of external diameter, the protective cover（4）Outer surface on be provided with bracing wire（5）, the temperature probe
（2）It is fixed on the end of push pipe, and temperature probe（2）Positioned at protective cover（4）It is interior.
2. a kind of telescopic rock temperature measurement apparatus as claimed in claim 1, it is characterised in that：The bracing wire（5）Number
Measure as two, two bracing wires（5）One end be symmetrically connected to protective cover（4）On, two bracing wires（5）The other end be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116410.8A CN106644118A (en) | 2016-12-07 | 2016-12-07 | Telescopic rock temperature measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116410.8A CN106644118A (en) | 2016-12-07 | 2016-12-07 | Telescopic rock temperature measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106644118A true CN106644118A (en) | 2017-05-10 |
Family
ID=58819350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611116410.8A Pending CN106644118A (en) | 2016-12-07 | 2016-12-07 | Telescopic rock temperature measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106644118A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265814A (en) * | 2022-08-04 | 2022-11-01 | 青岛理工大学 | Telescopic device suitable for rock temperature measurement |
| CN116291394A (en) * | 2023-03-23 | 2023-06-23 | 中国地质大学（北京） | Shallow well soil layer stepped geothermal temperature measurement drilling device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63314427A (en) * | 1987-06-17 | 1988-12-22 | Fuji Photo Film Co Ltd | Temperature measuring apparatus |
| CN2326947Y (en) * | 1998-04-21 | 1999-06-30 | 杨洪新 | Omnibearing water-proof rock-temp. measuring instrument |
| CN1236094A (en) * | 1998-05-15 | 1999-11-24 | 萨切维尔控制系统有限公司 | Sensor |
| CN102042883A (en) * | 2010-10-28 | 2011-05-04 | 辽宁工程技术大学 | Coal rock temperature measurement device |
| 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 |
| CN202092791U (en) * | 2011-06-08 | 2011-12-28 | 胡学军 | Installing utensil used for drill hole inner wall multiple spot temperature sensor positioning installation |
| CN102697443A (en) * | 2012-04-24 | 2012-10-03 | 王东 | Endoscope provided with protective casings on end actuator |
| CN202582753U (en) * | 2012-02-07 | 2012-12-05 | 上海理工大学 | Rock-soil temperature detection system for ground source heat pump |
| CN202994321U (en) * | 2012-11-23 | 2013-06-12 | 葛洲坝易普力股份有限公司 | Device for measuring temperature in blast hole |
| CN203259265U (en) * | 2013-01-25 | 2013-10-30 | 安徽理工大学 | Freezing-hole longitudinal-temperature distributed optical-fiber detection system |
-
2016
- 2016-12-07 CN CN201611116410.8A patent/CN106644118A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63314427A (en) * | 1987-06-17 | 1988-12-22 | Fuji Photo Film Co Ltd | Temperature measuring apparatus |
| CN2326947Y (en) * | 1998-04-21 | 1999-06-30 | 杨洪新 | Omnibearing water-proof rock-temp. measuring instrument |
| CN1236094A (en) * | 1998-05-15 | 1999-11-24 | 萨切维尔控制系统有限公司 | Sensor |
| CN102042883A (en) * | 2010-10-28 | 2011-05-04 | 辽宁工程技术大学 | Coal rock temperature measurement device |
| 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 |
| CN202092791U (en) * | 2011-06-08 | 2011-12-28 | 胡学军 | Installing utensil used for drill hole inner wall multiple spot temperature sensor positioning installation |
| CN202582753U (en) * | 2012-02-07 | 2012-12-05 | 上海理工大学 | Rock-soil temperature detection system for ground source heat pump |
| CN102697443A (en) * | 2012-04-24 | 2012-10-03 | 王东 | Endoscope provided with protective casings on end actuator |
| CN202994321U (en) * | 2012-11-23 | 2013-06-12 | 葛洲坝易普力股份有限公司 | Device for measuring temperature in blast hole |
| CN203259265U (en) * | 2013-01-25 | 2013-10-30 | 安徽理工大学 | Freezing-hole longitudinal-temperature distributed optical-fiber detection system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265814A (en) * | 2022-08-04 | 2022-11-01 | 青岛理工大学 | Telescopic device suitable for rock temperature measurement |
| CN116291394A (en) * | 2023-03-23 | 2023-06-23 | 中国地质大学（北京） | Shallow well soil layer stepped geothermal temperature measurement drilling device |
| CN116291394B (en) * | 2023-03-23 | 2024-02-02 | 中国地质大学（北京） | Shallow well soil layer stepped geothermal temperature measurement drilling 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 |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |