CN204255450U - The device that a kind of mine down-hole drop shaft material level Weight type is measured automatically - Google Patents
The device that a kind of mine down-hole drop shaft material level Weight type is measured automatically Download PDFInfo
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- CN204255450U CN204255450U CN201420780847.1U CN201420780847U CN204255450U CN 204255450 U CN204255450 U CN 204255450U CN 201420780847 U CN201420780847 U CN 201420780847U CN 204255450 U CN204255450 U CN 204255450U
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- rope
- drop shaft
- material level
- shaft material
- motor control
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Abstract
The utility model discloses a kind of down-hole drop shaft material level Weight type self-operated measuring unit, comprise rope motor control case, rope stretches out from the opening of the below of this rope motor control case, and is provided with rope protection tube at described opening part; The end of described rope is provided with weight metal probe.The utility model changes the method for work of the manual measurement drop shaft degree of depth in the past, has effectively stopped the accident pendant well risk that the manual measurement drop shaft material level degree of depth exists.
Description
Technical field
The utility model relates to automation field, particularly relates to a kind of down-hole drop shaft material level Weight type self-operated measuring unit.
Background technology
In mining production process, need frequently to grasp the drop shaft material level degree of depth, to guarantee the normal use of drop shaft.Main employing is manual observation and measuring method at present, and the method exists personnel and falls well security risk, measures the frequency high, and the probability causing fatal accident to occur increases.
Utility model content
The purpose of this utility model is for prior art Problems existing, provides a kind of down-hole drop shaft material level Weight type self-operated measuring unit.
Above-mentioned purpose is realized by following proposal:
A kind of down-hole drop shaft material level Weight type self-operated measuring unit, it is characterized in that, described self-operated measuring unit comprises rope motor control case, and rope stretches out from the opening of the below of this rope motor control case, and is provided with rope protection tube at described opening part; The end of described rope is provided with weight metal probe.
According to above-mentioned measurement mechanism, it is characterized in that, in the outside of described rope protection tube, installation intubate is installed.
According to above-mentioned measurement mechanism, it is characterized in that, described rope is also provided with mass.
The beneficial effects of the utility model: the utility model changes the method for work of the manual measurement drop shaft degree of depth in the past, have effectively stopped the accident pendant well risk that the manual measurement drop shaft material level degree of depth exists.The utility model also has the feature that volume is little, installation is simple, operation is convenient, with low cost, can be widely used in underground mines drop shaft ore charge bit depth and measure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, down-hole of the present utility model drop shaft material level Weight type self-operated measuring unit comprises rope motor control case 1, and rope 2 stretches out from the opening of the below of rope motor control case 1, and is provided with rope protection tube 3 at opening part; The end of rope 2 is provided with weight metal probe 4.For the ease of installing, can also be provided with in the outside of rope 2 protection tube 3 and intubate 5 is installed.In order to make rope keep vertical, can also also be provided with mass 6 on rope.
When using this self-operated measuring unit, first rope motor control case 1 is arranged on (by installing intubate 5) on the channel-section steel bracket of drop shaft well head place setting.Move around motor control case, and weight is in the middle of drop shaft diagrid, and weight metal probe can be moved up and down in drop shaft, is then connected on control device by the control signal end of rope motor control case 1.By control device, control is placed in the Weight type mechanical hook-up action of drop shaft well head upper end and releases metal probe.Can produce pulse while metal probe moves downward, stop at probe contacts to pulse during material, probe automatic drawing back also re-starts step-by-step counting.Control device paired pulses number of times carries out statistical treatment and is converted into corresponding current signal, the size of current signal just directly can be converted to and fathom, thus realizes the measurement of the drop shaft material level degree of depth (principle obtaining the degree of depth such as can be multiplied by by pulse number the speed that rope transfers).
Claims (3)
1. a down-hole drop shaft material level Weight type self-operated measuring unit, is characterized in that, described self-operated measuring unit comprises rope motor control case, and rope stretches out from the opening of the below of this rope motor control case, and is provided with rope protection tube at described opening part; The end of described rope is provided with weight metal probe.
2. measurement mechanism according to claim 1, is characterized in that, is provided with installation intubate in the outside of described rope protection tube.
3. measurement mechanism according to claim 1, is characterized in that, described rope is also provided with mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780847.1U CN204255450U (en) | 2014-12-12 | 2014-12-12 | The device that a kind of mine down-hole drop shaft material level Weight type is measured automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780847.1U CN204255450U (en) | 2014-12-12 | 2014-12-12 | The device that a kind of mine down-hole drop shaft material level Weight type is measured automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255450U true CN204255450U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780847.1U Active CN204255450U (en) | 2014-12-12 | 2014-12-12 | The device that a kind of mine down-hole drop shaft material level Weight type is measured automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255450U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784066A (en) * | 2016-04-07 | 2016-07-20 | 天津大学 | Method for material level on-line measurement of mine ultra-deep draw shaft undergoing redundant design |
| CN105953867A (en) * | 2016-04-25 | 2016-09-21 | 天津大学 | Mine chute material level measurement method based on small unmanned aerial vehicle and visualization method |
| CN107237622A (en) * | 2017-08-02 | 2017-10-10 | 长江大学 | A kind of depth measurement device of used in oil well logging |
| CN108507446A (en) * | 2018-02-10 | 2018-09-07 | 刘璐 | It is a kind of to measure with falling again |
| CN109225592A (en) * | 2018-10-29 | 2019-01-18 | 中冶北方（大连）工程技术有限公司 | A kind of underground is crushed drop shaft level-sensing device and fixes and lifting device |
| CN109356653A (en) * | 2018-11-01 | 2019-02-19 | 云南昆钢电子信息科技有限公司 | A kind of drop shaft depth measurement device and method |
| CN111561663A (en) * | 2020-05-20 | 2020-08-21 | 福建省伟志地理信息科学研究院 | Urban pipe network measuring device and measuring method thereof |
-
2014
- 2014-12-12 CN CN201420780847.1U patent/CN204255450U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784066A (en) * | 2016-04-07 | 2016-07-20 | 天津大学 | Method for material level on-line measurement of mine ultra-deep draw shaft undergoing redundant design |
| CN105784066B (en) * | 2016-04-07 | 2018-12-21 | 天津大学 | A kind of mine ultra-deep drop shaft material position On-line Measuring Method with Redundancy Design |
| CN105953867A (en) * | 2016-04-25 | 2016-09-21 | 天津大学 | Mine chute material level measurement method based on small unmanned aerial vehicle and visualization method |
| CN107237622B (en) * | 2017-08-02 | 2020-09-08 | 长江大学 | Depth measuring device for oil well logging |
| CN107237622A (en) * | 2017-08-02 | 2017-10-10 | 长江大学 | A kind of depth measurement device of used in oil well logging |
| CN108507446A (en) * | 2018-02-10 | 2018-09-07 | 刘璐 | It is a kind of to measure with falling again |
| CN108507446B (en) * | 2018-02-10 | 2019-11-12 | 安徽睿知信信息科技有限公司 | A kind of measurement is with falling again |
| CN109225592A (en) * | 2018-10-29 | 2019-01-18 | 中冶北方（大连）工程技术有限公司 | A kind of underground is crushed drop shaft level-sensing device and fixes and lifting device |
| CN109225592B (en) * | 2018-10-29 | 2023-10-27 | 中冶北方（大连）工程技术有限公司 | Underground broken drop shaft charge level indicator is fixed and hoisting device |
| CN109356653A (en) * | 2018-11-01 | 2019-02-19 | 云南昆钢电子信息科技有限公司 | A kind of drop shaft depth measurement device and method |
| CN109356653B (en) * | 2018-11-01 | 2023-10-24 | 云南昆钢电子信息科技有限公司 | Drop shaft depth measuring device and method |
| CN111561663A (en) * | 2020-05-20 | 2020-08-21 | 福建省伟志地理信息科学研究院 | Urban pipe network measuring device and measuring method thereof |
| CN111561663B (en) * | 2020-05-20 | 2021-10-01 | 福建省伟志地理信息科学研究院 | Urban pipe network measuring device and measuring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jinchuan group information and Automation Engineering Co., Ltd. Assignor: Jinchuan Group Co., Ltd. Contract record no.: 2015620000012 Denomination of utility model: Heavy hammer type automatic measurement device for material level of mine underground ore pass Granted publication date: 20150408 License type: Exclusive License Record date: 20150706 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |