CN102852549A - Deep hole multi-stress probe conveying device - Google Patents
Deep hole multi-stress probe conveying device Download PDFInfo
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- CN102852549A CN102852549A CN2012103668595A CN201210366859A CN102852549A CN 102852549 A CN102852549 A CN 102852549A CN 2012103668595 A CN2012103668595 A CN 2012103668595A CN 201210366859 A CN201210366859 A CN 201210366859A CN 102852549 A CN102852549 A CN 102852549A
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Abstract
The invention discloses a deep hole multi-stress probe conveying device and belongs to the technical fields of geological energy, mineral products and geotechnical investigation. The deep hole multi-stress probe conveying device comprises a fixed conveying unit and a plurality of postposition conveying units, wherein the postposition conveying units are connected in series and are arranged at the rear end of the fixed conveying unit; the fixed conveying unit consists of a first roller, a first roller supporting plate, a first probe wire trough bracket assembly, a third roller and a third roller supporting plate; one end of the first probe wire trough bracket assembly is connected with the first roller supporting plate; the other end of the first probe wire trough bracket assembly is connected with the third roller supporting plate; the first roller is arranged on the first roller supporting plate; the third roller is arranged on the third roller supporting plate; each postposition conveying unit consists of a second probe wire trough bracket assembly, a connecting pin supporting plate, a second roller and a second roller supporting plate; one end of the second probe wire trough bracket assembly is connected with the connecting pin supporting plate; the other end of the second probe wire trough bracket assembly is connected with the second roller supporting plate; and the second roller is arranged on the second roller supporting plate.
Description
Technical field
The invention belongs to the geology energy, mineral products and geotechnical investigation technical field, particularly the many stress probes of a kind of deep hole tumbling-type conveying device.
Background technology
Geostatic stress is the basic active force that causes mining and other various underground construction deformation and failures, and the dynamic phenomenons such as the distortion in tunnel, coal and Gas Outburst, bump all have close relationship with geostatic stress.After Haast in 1985 obtained first data of shallow crust stress state, the ground stress detection technology had obtained rapidly development, and up to the present, existing more than 20 country carried out geostress survey.China's rock mass since the fifties is measured research, up till now existing comparatively ripe stress measurement technology and various instrument.
But, at present there is a very crucial realistic problem to solve in the geostress survey process, namely the stress probe is difficult to send to the degree of depth of appointment in deep hole.Get rid of the hole reason of collapsing, mainly be because each stress probe is to be attached on the guiding tube to be admitted in the deep hole, the guiding tube of load can produce sinking and bending after being admitted to certain hole depth, and produce huge frictional force between the deep hole, can send in the deep hole tamping because of probe in addition even also and cause coal petrography talus accumulation in the hole in the process, directly cause obstruction.
At present, tester also has multiple than much progress although the technology of geostatic stress test is existing, there is no at present the many stress probes of deep hole detection geostatic stress is quick and precisely sent into technology in the deep hole with roll mode.According to investigations, send into the degree of depth in the geostatic stress test probe deep hole at present and generally only can reach about 10m, and inefficiency.Roadway surrounding rock is subjected to mining influence can reach the 20m scope, and probe detection technique content is high again, if can't be sent to designated depth, just is difficult to obtain the geostatic stress data in deep, the more difficult primitively stress that records.
Summary of the invention
For the problem that prior art exists, the invention provides the many stress probes of a kind of deep hole conveying device, this conveying device is equipped with roller, detection probe quick and precisely can be sent into the assigned address in the deep hole, improves and detects effect and operating efficiency.
To achieve these goals, the present invention adopts following technical scheme, the many stress probes of a kind of deep hole conveying device, be characterized in: comprise fixedly supply unit and several rearmounted supply units, described rearmounted supply unit is chained together and is arranged on the fixedly rear end of supply unit; Described fixedly supply unit is comprised of the first roller, the first roller supporting plate, the first probe wire casing bracket component, the 3rd roller and the 3rd roller supporting plate; One end of described the first probe wire casing bracket component is connected with the first roller supporting plate, and the other end is connected with the 3rd roller supporting plate, is provided with the first roller at the first roller supporting plate, is provided with the 3rd roller at the 3rd roller supporting plate; Described rearmounted supply unit is comprised of the second probe wire casing bracket component, connecting pin gripper shoe, the second roller and the second roller supporting plate; One end of the second probe wire casing bracket component is connected with the connecting pin gripper shoe, and the other end is connected with the second roller supporting plate, is provided with the second roller at the second roller supporting plate.
Described probe wire casing bracket component is comprised of I shape pole and several stationary links, and described several stationary links form the cage shape, and the stationary links two ends are connected with I shape pole respectively.
Described several rearmounted supply units are chained together by connecting pin and connecting hole.
Beneficial effect of the present invention:
Adopt the many stress of deep hole of the present invention probe conveying device, can connect quickly and easily each stress test probe, avoid causing in the hole coal petrography talus accumulation to block boring because pushing probe; The present invention is equipped with roller, greatly reduces the friction of whole conveying device and hole wall, has realized smoothly in deep hole a plurality of probes being sent to assigned address with controlled speed, and effect and the operating efficiency of stress test improve greatly.
Description of drawings
Fig. 1 is the structural representation of the many stress probes of deep hole of the present invention conveying device;
Fig. 2 is rearmounted supply unit structural representation of the present invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the right view of Fig. 2;
Among the figure, 1-probe, the 2-the first roller, the 3-the first wheel shaft, the 4-the first roller supporting plate, 5-junction plate, 6-I shape pole, 7-stationary links, 8-probe data line, 9-connecting pin, 10-draw bar, 11-connecting pin gripper shoe, 12-fixedly supply units, the 13-the first probe wire casing bracket component, the 14-the second roller supporting plate, the 15-the second probe wire casing bracket component, 16-rearmounted supply unit, the 17-the second roller, the 18-the second wheel shaft, the 19-the three roller, 20-third round axle, the 21-the three roller supporting plate, the 22-the first connecting hole, the 23-the second connecting hole.
The specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Such as Fig. 1～shown in Figure 4, the many stress probes of a kind of deep hole conveying device comprises that fixedly supply unit 12 and several rearmounted supply units 16 are chained together, and several rearmounted supply units 16 are chained together and are arranged on the fixedly rear end of supply unit 12; Fixedly supply unit 12 is comprised of the first roller 2, the first roller supporting plate 4, the first probe wire casing bracket component 13, the 3rd roller 19 and the 3rd roller supporting plate 21; One end of the first probe wire casing bracket component 13 is connected with the first roller supporting plate 4, the other end is connected with the 3rd roller supporting plate 21, the first roller 2 is arranged on the first roller supporting plate 4 by the first wheel shaft 3, and the 3rd roller 19 is arranged on the 3rd roller supporting plate 21 by third round axle 20; Rearmounted supply unit 16 is comprised of the second probe wire casing bracket component 15, connecting pin gripper shoe 11, the second roller 17 and the second roller supporting plate 14; One end of the second probe wire casing bracket component 15 is connected with connecting pin gripper shoe 11, and the other end is connected with the second roller supporting plate 14, and the second roller 17 is arranged on second by the second wheel shaft 18 and takes turns and roll on the gripper shoe 14.
Be connected by junction plate 5 between described probe wire casing bracket component and each roller supporting plate and the connecting pin gripper shoe 11.
The first probe wire casing bracket component 13 and the second probe wire casing bracket component 15 are welded to form by I shape pole 6 and four stationary links 7 respectively, four stationary links 7 two ends are connected with I shape pole 6 respectively, four stationary links 7 form the cage shape, form a plurality of dead slots and are used for placing probe data line 8; Probe data line 8 is embedded in the dead slot of I shape pole 6 and four stationary links 7 formation, and is fixed on four stationary links 7, and the length L of stationary links 7 is set to 1000mm～2000mm by the Site Detection requirement; Several rearmounted supply units 16 are by connecting pin 9 and the first connecting hole 22 series windings, and connection procedure can be finished in 1 minute.
Below in conjunction with Fig. 1～Fig. 4 one-time detection process of the present invention is described:
Before the detection, at first detect the quantity of the stress test probe 1 of whole hole depth and required installation according to reality, determine the quantity of rearmounted supply unit 16, with whole rearmounted supply unit 16 connect finish after, draw bar connection 10 on the second connecting hole 23 of the second roller supporting plate 14 of a rearmounted supply unit 16 in the end.
1) stress test probe 1 is fixed on the first roller supporting plate 4, probe data line 8 is bundled on the stationary links 7 by I shape pole 6 one of them dead slot, stretches out;
2) next stress test probe 1 is installed in the position of required detection, with probe data line 8 another dead slot by I shape pole 6, is bundled on another stationary links 7, stretch out; Simultaneously previous stress test probe data line 8 is extended and be fixed in the corresponding dead slot, repeat as above step;
3) after the whole connections of the many stress probes of whole deep hole conveying device are finished, the many stress probes of deep hole of the present invention conveying device is put into deep hole with controlled gait of march and appointment detection position.
Claims (3)
1. the many stress probes of deep hole conveying device, it is characterized in that: comprise fixedly supply unit and several rearmounted supply units, described rearmounted supply unit is chained together and is arranged on the fixedly rear end of supply unit; Described fixedly supply unit is comprised of the first roller, the first roller supporting plate, the first probe wire casing bracket component, the 3rd roller and the 3rd roller supporting plate; One end of described the first probe wire casing bracket component is connected with the first roller supporting plate, and the other end is connected with the 3rd roller supporting plate, is provided with the first roller at the first roller supporting plate, is provided with the 3rd roller at the 3rd roller supporting plate; Described rearmounted supply unit is comprised of the second probe wire casing bracket component, connecting pin gripper shoe, the second roller and the second roller supporting plate; One end of the second probe wire casing bracket component is connected with the connecting pin gripper shoe, and the other end is connected with the second roller supporting plate, is provided with the second roller at the second roller supporting plate.
2. the many stress of a kind of deep hole according to claim 1 probe conveying device, it is characterized in that described probe wire casing bracket component is comprised of I shape pole and several stationary links, described several stationary links form the cage shape, and the stationary links two ends are connected with I shape pole respectively.
3. the many stress probes of a kind of deep hole according to claim 1 conveying device is characterized in that described several rearmounted supply units are chained together by connecting pin and connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366859.5A CN102852549B (en) | 2012-09-26 | 2012-09-26 | Deep hole multi-stress probe conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366859.5A CN102852549B (en) | 2012-09-26 | 2012-09-26 | Deep hole multi-stress probe conveying device |
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| Publication Number | Publication Date |
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| CN102852549A true CN102852549A (en) | 2013-01-02 |
| CN102852549B CN102852549B (en) | 2014-06-18 |
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| CN201210366859.5A Active CN102852549B (en) | 2012-09-26 | 2012-09-26 | Deep hole multi-stress probe conveying device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2875204B2 (en) * | 1995-04-03 | 1999-03-31 | セラタ ショーセイ | Single-sided fracturing measurement method for simultaneously measuring underground stress and physical properties |
| CN101113674A (en) * | 2007-08-08 | 2008-01-30 | 天地科技股份有限公司 | Drilling stress meter for one-hole multiple measuring points |
| CN201269099Y (en) * | 2008-09-25 | 2009-07-08 | 山东科技大学 | Installation push rod used for borehole stressmeter or top plate separation indicator |
| CN101975065A (en) * | 2010-09-15 | 2011-02-16 | 天地科技股份有限公司 | Method for measuring mining stress of coal mine tunnel |
| CN102134970A (en) * | 2011-03-08 | 2011-07-27 | 中国矿业大学(北京) | Device for accurately positioning deep hole in process of testing ground stress |
| CN202348257U (en) * | 2011-11-03 | 2012-07-25 | 西安科技大学 | Lithology detection system for drilled hole with ultra-small caliber |
-
2012
- 2012-09-26 CN CN201210366859.5A patent/CN102852549B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2875204B2 (en) * | 1995-04-03 | 1999-03-31 | セラタ ショーセイ | Single-sided fracturing measurement method for simultaneously measuring underground stress and physical properties |
| CN101113674A (en) * | 2007-08-08 | 2008-01-30 | 天地科技股份有限公司 | Drilling stress meter for one-hole multiple measuring points |
| CN201269099Y (en) * | 2008-09-25 | 2009-07-08 | 山东科技大学 | Installation push rod used for borehole stressmeter or top plate separation indicator |
| CN101975065A (en) * | 2010-09-15 | 2011-02-16 | 天地科技股份有限公司 | Method for measuring mining stress of coal mine tunnel |
| CN102134970A (en) * | 2011-03-08 | 2011-07-27 | 中国矿业大学(北京) | Device for accurately positioning deep hole in process of testing ground stress |
| CN202348257U (en) * | 2011-11-03 | 2012-07-25 | 西安科技大学 | Lithology detection system for drilled hole with ultra-small caliber |
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| CN102852549B (en) | 2014-06-18 |
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