CN204439071U - Down-hole Quick Measuring tilt angle device - Google Patents
Down-hole Quick Measuring tilt angle device Download PDFInfo
- Publication number
- CN204439071U CN204439071U CN201520089312.4U CN201520089312U CN204439071U CN 204439071 U CN204439071 U CN 204439071U CN 201520089312 U CN201520089312 U CN 201520089312U CN 204439071 U CN204439071 U CN 204439071U
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- CN
- China
- Prior art keywords
- tilt angle
- chi body
- hole
- quick measuring
- measuring tilt
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of down-hole Quick Measuring tilt angle device, comprise all graduated square in four limits and survey chi body, the surrounding surveying chi body is equipped with scale, the center surveying chi body is provided with circular scale, index dial for starting point, circumferentially arranges angle index respectively to both sides with 2 of its vertical center line and its edges intersect; With the center of circle of index dial for starting point is extended with two wing chis to the oblique upper of index dial, their angle is 120 degree, and the hinged chaining pin in the intersection of wing chi; Described chaining pin comprises pendency bar, be connected to stainless steel ball and the bilateral guiding indicating pointer of pendency bar bottom, this apparatus structure is simple, easy to use, length can be measured in four limits of this device, and middle circular hole and pointer can Quick Measurement inclination angles, and the data of measurement can directly read fast, efficiency is high, and processing, easy to carry.
Description
Technical field
The utility model patent relates to a kind of down-hole Quick Measuring tilt angle device, for the Quick Measurement at various inclination angle, down-hole.
Background technology
The adjoining rock inclination angle of the driving face of down-hole and the inclination angle in tunnel, the inclination angle of the roof and floor of coal face and hydraulic support in working order time inclination angle, the mounted angle of roadway support flange beam stand, the measurement of the isoclinic angle such as prop-setting angle when monomer column is installed when above going down the hill is very general.
Imperfection is also compared for the device of above-mentioned measurement of dip angle in present down-hole, inconvenient to use, and measurement effect is poor.Develop down-hole Quick Measurement tilt angle device obvious for measuring the meaning such as the efficiency at inclination angle, the labour intensity at reduction measurement inclination angle when improving sinking and drifting operation.
Utility model content
In order to solve the problem, the utility model provides a kind of down-hole Quick Measuring tilt angle device, realizes the Quick Measurement at various inclination angle, down-hole.
The utility model adopts following technical scheme to realize: a kind of down-hole Quick Measuring tilt angle device, this device comprises all graduated square in four limits and surveys chi body, the surrounding surveying chi body is equipped with scale, the center surveying chi body is provided with circular scale, index dial for starting point, circumferentially arranges angle index respectively to both sides with 2 of its vertical center line and its edges intersect; With the center of circle of index dial for starting point is extended with two wing chis to the oblique upper of index dial, their angle is 120 degree, and the hinged chaining pin in the intersection of wing chi; Described chaining pin comprises pendency bar, is connected to stainless steel ball and the bilateral guiding indicating pointer of pendency bar bottom.
The top of described pendency bar is provided with dark groove type joint, and two clamping plate of joint are provided with mounting hole, corresponding with the pin shaft hole of wing plate, and the both sides of wing plate and clamping plate are placed in, are connected with nut by pin rotating shaft.
Described bilateral guiding indicating pointer is provided with former and later two needle bodies, and they are placed in and survey the both sides of chi body, and the gap ratio of two needle bodies surveys the large 2mm of thickness of chi body, so both can realize that whole chaining pin freely dangles, and Ullage can be prevented excessive and cause chaining pin deflection.
The tip of described bilateral guiding indicating pointer reaches the position of angle index mark line half.
Described survey chi body thickness is 4 ~ 6mm.
The spacing of the both sides clamping plate of described joint is greater than pin shaft hole place and surveys chi body thickness about 1 ~ 2mm.
The diameter of described pin shaft hole is greater than the diameter 2mm of pin rotating shaft, can realize freely rotating of pin rotating shaft.
The beneficial effects of the utility model are: a kind of down-hole Quick Measuring tilt angle device structure is simple, easy to use, length can be measured in four limits of this device, middle circular hole and pointer can Quick Measurement inclination angles, the data measured can directly read fast, efficiency is high, and processing, easy to carry.
Accompanying drawing explanation
Fig. 1 is down-hole Quick Measuring tilt angle device structural representation.
Fig. 2 is the schematic diagram of down-hole Quick Measuring tilt angle device when not installing chaining pin.
Fig. 3 is the cross-sectional view of bilateral guiding indicating pointer.
Schematic diagram when Fig. 4 is Quick Measuring tilt angle device measurement base plate inclination angle, down-hole.
Schematic diagram when Fig. 5 is Quick Measuring tilt angle device measurement top board inclination angle, down-hole
In figure, 1. joint, 1a. pin shaft hole, 2. pin rotating shaft, 2a. nut, 3. dangle bar, 4. bilateral guiding indicating pointer, 5. stainless steel ball, 6. wing chi, 7. surveys chi body, 8. top board, 9. base plate.
Embodiment
In the accompanying drawings, a kind of down-hole Quick Measuring tilt angle device, this device comprises all graduated square in four limits and surveys chi body 7, the surrounding surveying chi body 7 is equipped with scale, the center surveying chi body 7 is provided with circular scale, index dial for starting point, circumferentially arranges angle index respectively to both sides with 2 of its vertical center line and its edges intersect; With the center of circle of index dial for starting point is extended with two wing chis 6 to the oblique upper of index dial, their angle is 120 degree, and the hinged chaining pin in the intersection of wing chi 6; Described chaining pin comprises pendency bar 3, is connected to stainless steel ball 5 and the bilateral guiding indicating pointer 4 of pendency bar 3 bottom.
The top of described pendency bar 3 is provided with dark groove type joint 1, and two clamping plate of joint 1 are provided with mounting hole, and corresponding with the pin shaft hole 1a of wing plate 6, the both sides of wing plate 6 and clamping plate are placed in, are connected with nut 2a by pin rotating shaft 2.
Described bilateral guiding indicating pointer 4 is provided with former and later two needle bodies, they are placed in and survey the both sides of chi body 7, and the gap ratio of two needle bodies surveys the large 2mm of thickness of chi body, so both can realize that whole chaining pin freely dangles, and Ullage can have been prevented excessive and cause chaining pin deflection.
The tip of described bilateral guiding indicating pointer 4 reaches the position of angle index mark line half.
Described survey chi body 7 thickness is 4 ~ 6mm.
The spacing of the both sides clamping plate of described joint 1 is greater than pin shaft hole 1a place and surveys chi body 7 thickness about 1 ~ 2mm.
The diameter of described pin shaft hole 1a is greater than the diameter 2mm of pin rotating shaft 2, can realize freely rotating of pin rotating shaft 2.
As shown in Figure 4, adopt above-mentioned down-hole Quick Measuring tilt angle device, measure base plate 9 formation dip.During use, that surveys chi keeps Full connected with top board 8 rock stratum, freely dangles downward for standard, and keep whole survey chi straight down with whole chaining pin, reading to estimate number be 33.2 °, be measured place base plate 9 formation dip.
As shown in Figure 5, adopt above-mentioned down-hole Quick Measuring tilt angle device, measure top board 8 formation dip.Using method is identical with the method measuring base plate 9 formation dip, and surveying data is 45.5 °, is measured place top board 8 formation dip.
Claims (7)
1. a down-hole Quick Measuring tilt angle device, comprise all graduated square in four limits and survey chi body, the surrounding surveying chi body is equipped with scale, it is characterized in that, the center surveying chi body is provided with circular scale, index dial for starting point, circumferentially arranges angle index respectively to both sides with 2 of its vertical center line and its edges intersect; With the center of circle of index dial for starting point is extended with two wing chis to the oblique upper of index dial, their angle is 120 degree, and the hinged chaining pin in the intersection of wing chi; Described chaining pin comprises pendency bar, is connected to stainless steel ball and the bilateral guiding indicating pointer of pendency bar bottom.
2. a kind of down-hole according to claim 1 Quick Measuring tilt angle device, it is characterized in that, the top of described pendency bar is provided with dark groove type joint, two clamping plate of joint are provided with mounting hole, corresponding with the pin shaft hole of wing plate, the both sides of wing plate and clamping plate are placed in, are connected with nut by pin rotating shaft.
3. a kind of down-hole according to claim 1 Quick Measuring tilt angle device, it is characterized in that, described bilateral guiding indicating pointer is provided with former and later two needle bodies, and they are placed in and survey the both sides of chi body, and the gap ratio of two needle bodies surveys the large 2mm of thickness of chi body.
4. a kind of down-hole according to claim 1 Quick Measuring tilt angle device, is characterized in that, the tip of described bilateral guiding indicating pointer reaches the position of angle index mark line half.
5. a kind of down-hole according to claim 1 Quick Measuring tilt angle device, is characterized in that, described survey chi body thickness is 4 ~ 6mm.
6. a kind of down-hole according to claim 2 Quick Measuring tilt angle device, is characterized in that, the spacing of the both sides clamping plate of described joint is greater than pin shaft hole place and surveys chi body thickness about 1 ~ 2mm.
7. a kind of down-hole according to claim 2 Quick Measuring tilt angle device, is characterized in that, the diameter of described pin shaft hole is greater than the diameter 2mm of pin rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089312.4U CN204439071U (en) | 2015-02-09 | 2015-02-09 | Down-hole Quick Measuring tilt angle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089312.4U CN204439071U (en) | 2015-02-09 | 2015-02-09 | Down-hole Quick Measuring tilt angle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439071U true CN204439071U (en) | 2015-07-01 |
Family
ID=53606924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089312.4U Expired - Fee Related CN204439071U (en) | 2015-02-09 | 2015-02-09 | Down-hole Quick Measuring tilt angle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783870A (en) * | 2016-03-15 | 2016-07-20 | 兖州煤业股份有限公司 | Full circular ring tilt gauge |
-
2015
- 2015-02-09 CN CN201520089312.4U patent/CN204439071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783870A (en) * | 2016-03-15 | 2016-07-20 | 兖州煤业股份有限公司 | Full circular ring tilt gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160209 |