CN203981102U - A kind of for recording the instrument of rock mass discontinuity surface undulation form - Google Patents
A kind of for recording the instrument of rock mass discontinuity surface undulation form Download PDFInfo
- Publication number
- CN203981102U CN203981102U CN201420403707.2U CN201420403707U CN203981102U CN 203981102 U CN203981102 U CN 203981102U CN 201420403707 U CN201420403707 U CN 201420403707U CN 203981102 U CN203981102 U CN 203981102U
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- instrument
- main board
- holes
- rock mass
- recording
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Abstract
What the utility model provided is a kind of for recording the instrument of rock mass discontinuity surface undulation form, comprise main board, band plate, right angle probe, straight-bar with holes, butterfly nut, it is characterized in that: the main body frame of this instrument is sheet metal, straight-bar with holes is fixed on main board by two butterfly nuts, 100 square apertures of straight-bar lateral arrangement with holes, are fixed on right angle probe in square aperture.The utility model is solved the problem of rock structural face surface undulation form in laboratory.This instrument is simple easy operating not only, and the interior rock mass discontinuity surface undulation form of recording laboratory accurately.
Description
Technical field
The utility model belongs to Geotechnical Engineering field, be specifically related to a kind of for recording the instrument of rock mass discontinuity surface undulation form, and can, according to the recorded curve of drawing energy description scheme face configuration of surface in laboratory, provide structural plane roughness parameter.
Background technology
Structural plane is the image of structural feature and the trace of relative displacement, has reflected character and the feature of the lower terrestrial stress effect of earth movement impact.Structural plane data are important component parts of rock mass parameter, and it can play control action to the deformation and failure of rock mass.Verified at present, in shear failure process, structural plane degree of roughness has a significant impact the mechanical property of structural plane.
At present, solid structure face surface undulation morphometry has two kinds of optical method, Mechanical Method.Optical method, particularly 3 D laser scanning method, although measuring accuracy is higher, surveying instrument needs key rock section, limited by measurement size, mainly applies to laboratory.The utility model belongs to Mechanical Method category, and the method is simple to operate, and practicality is better, is easy to carry, and utilizes its energy fast recording rock mass discontinuity surface undulation form.
Summary of the invention
The purpose of this utility model is to be to provide a kind of for recording the instrument of rock mass discontinuity surface undulation form, adopt right angle probe to be fixed on straight-bar with holes, probe lower end contact rock mass discontinuity, the other end contact paper of probe, point on paper is connected into line, obtain the curve of description scheme face configuration of surface.Can be under foolproof operation high precision recording mechanism face degree of roughness.
The technical scheme the utility model proposes is as follows:
For recording an instrument for rock mass discontinuity surface undulation form, comprise main board, right angle probe, straight-bar with holes, butterfly nut and the several parts of band plate; The main board of described this instrument is sheet metal, and it comprises a base plate and two side plates; Two side plate inside of described main board are provided with symmetrical slot; Described band plate inserts in the inner symmetrical slot of two side plates of described main board; The slot top of two side plates of described main board has symmetrical slot, and the two ends of described straight-bar with holes are fixed on main board by two butterfly nuts through the slot of described main board biside plate; 100 square square apertures of described straight-bar lateral arrangement with holes; Described right angle probe, through the square square aperture of straight-bar with holes, is fixed in square square aperture.
The above straight-bar with holes adopts steel, and there is screw thread at two ends, along 100 square apertures of axis arranged, length of side 1.6mm*1.6mm, pitch of holes 0.4mm.
The upper surface of the above band plate is level and smooth.
The above right angle probe is fixed in the square opening of straight-bar with holes, probe lower end contact rock mass discontinuity, and the other end of probe contacts with paper, stays a little on paper, and the point on paper is connected into line, obtains the curve of description scheme face configuration of surface.
The above right angle probe adopts steel, and two ends are polished into point, and middle part is square, length of side 1.5mm*1.5mm, high 15cm.
The outside of two side plate inside of above-described main board is equipped with handle, is easy to carry.
Before using, the utility model instrument need to check every probe whether intact and can freely move up and down, band plate smooth surface is straight, if all probes meet the requirements, probe tip drops on plate entirely, after now paper is stretching, the other end of touch probe obtains straight line gently, otherwise, if obtain a curve, have probe to adjust or to change.
Instrument is before carrying out the work, probe is mentioned, and structural plane rock sample is placed on base platform, probe falls, and probe horizontal ends scribbles pigment, gets the paper pressing right angle probe another side of corresponding length, gently be pressed on probe, on paper, leave at once many coloured points, indoor, point is connected into line, can obtain the curve of the rolling shape on reflect structure face surface.
Advantage of the present utility model and there is effect:
1. the utility model is simple in structure, practicality good, cost of manufacture is cheap, can fast, accurately record rock mass discontinuity surface undulation form, increases work efficiency;
2. the utility model has easily solved the problem of interrecord structure face surface undulation form, with respect to other devices, has and is more convenient for carrying, and operates the easier and more efficient feature of recording process.
Accompanying drawing explanation
Fig. 1 is a kind of for recording the apparatus structure figure of rock mass discontinuity surface undulation form.
Fig. 2 main board structural drawing.
Fig. 3 band board plug structure figure.
Fig. 4 straight-bar structural drawing with holes.
Fig. 5 right angle probe structure figure.
In figure: (1) main board; (2) right angle probe band plate; (3) straight-bar with holes; (4) butterfly nut; (5) band plate; (6) handle; (7) slot; (8) slot.
Embodiment
Below in conjunction with drawings and Examples, describe in detail:
As shown in Figure 1 a kind of for recording the apparatus structure figure of rock mass discontinuity surface undulation form, comprises main board (1), right angle probe (2), straight-bar with holes (3), butterfly nut (4) and the several parts of band plate (5); Main board structural drawing as shown in Figure 2, main board (1) is sheet metal, it comprises a base plate and two side plates; Two side plate inside of main board (1) are provided with symmetrical slot (8).
Band board plug structure figure as shown in Figure 3, this band plate (5) inserts in the inner symmetrical slot (8) of two side plates of main board (1), and the smooth surface of band plate (5) is straight, for detection of the quality of probe.
Straight-bar structural drawing with holes as shown in Figure 4, straight-bar with holes (3) adopts steel, and there is screw thread at two ends, and along 100 square apertures of axis arranged, hole shape is square, length of side 1.6mm*1.6mm, pitch of holes 0.4mm.
Right angle probe structure figure as shown in Figure 5, right angle probe (2) is fixed in the square opening of straight-bar with holes (3), probe lower end contact rock mass discontinuity, the other end of probe contacts with paper, on paper, stay a little, point on paper is connected into line, obtain the curve of description scheme face configuration of surface; Right angle probe (2) adopts steel, and two ends are polished into point, and middle part is square, length of side 1.5mm*1.5mm, high 15cm.
The utility model instrument is first assembled instrument before using, by wing nut, straight-bar with holes is fixed in main board, and band inserting board is entered in the slot of main board, before using probe to measure, should first to it, test, if there is probe to meet the requirements, probe tip drops on plate entirely, after now paper is stretching, the other end of touch probe obtains straight line gently, otherwise, if obtain a curve, have probe to adjust or to change.Wait assemble complete and qualified to probe checkout after, can be to carrying out the morphometry on structural plane surface.
Instrument is before carrying out the work, probe is mentioned, and rock is placed on base platform, probe falls, probe horizontal ends is finished pigment, and gets that one end that the paper light straightening angle probe slightly long with probe scribbles pigment, leaves at once many coloured points on paper, indoor, point is connected into line, can obtain the curve of the rolling shape on reflect structure face surface.The utility model is simple in structure, practicality good, cost of manufacture is cheap, and simple easy operating, can fast, accurately record rock mass discontinuity surface undulation form, increases work efficiency.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (6)
1. for recording an instrument for rock mass discontinuity surface undulation form, comprise main board (1), right angle probe (2), straight-bar with holes (3), butterfly nut (4) and the several parts of band plate (5); It is characterized in that, the main board of described instrument (1) is sheet metal, and it comprises a base plate and two side plates; Two side plate inside of described main board (1) are provided with symmetrical slot (8); Described band plate (5) inserts in the inner symmetrical slot (8) of two side plates of described main board (1); Slot (8) top of (1) two side plate of described main board has symmetrical slot (7), and the two ends of described straight-bar with holes (3) are fixed on main board (1) by two butterfly nuts (4) through the slot (7) of described main board (1) biside plate; 100 square apertures of described straight-bar with holes (3) lateral arrangement; Described right angle probe (2), through the square aperture of straight-bar with holes (3), is fixed in square aperture.
2. according to claim 1 a kind ofly it is characterized in that for recording the instrument of rock mass discontinuity surface undulation form, described straight-bar with holes (3) adopts steel, there is screw thread at two ends, and along 100 square apertures of axis arranged, hole shape is square, length of side 1.6mm*1.6mm, pitch of holes 0.4mm.
3. according to claim 1 a kind ofly it is characterized in that for recording the instrument of rock mass discontinuity surface undulation form, the upper surface of described band plate (5) is level and smooth.
4. according to claim 1 a kind of for recording the instrument of rock mass discontinuity surface undulation form, it is characterized in that, described right angle probe (2) is fixed in the square opening of straight-bar with holes (3), probe lower end contact rock mass discontinuity, the other end of probe contacts with paper, on paper, stay a little, the point on paper is connected into line, obtain the curve of description scheme face configuration of surface.
5. according to claim 1 a kind ofly it is characterized in that for recording the instrument of rock mass discontinuity surface undulation form, described right angle probe (2) adopts steel, and two ends are polished into point, and middle part be square, length of side 1.5mm*1.5mm, high 15cm.
6. according to claim 1 a kind ofly it is characterized in that for recording the instrument of rock mass discontinuity surface undulation form, the outside of two side plate inside of described main board (1) is equipped with handle, is easy to carry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403707.2U CN203981102U (en) | 2014-07-22 | 2014-07-22 | A kind of for recording the instrument of rock mass discontinuity surface undulation form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403707.2U CN203981102U (en) | 2014-07-22 | 2014-07-22 | A kind of for recording the instrument of rock mass discontinuity surface undulation form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203981102U true CN203981102U (en) | 2014-12-03 |
Family
ID=51978532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403707.2U Expired - Fee Related CN203981102U (en) | 2014-07-22 | 2014-07-22 | A kind of for recording the instrument of rock mass discontinuity surface undulation form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203981102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101289A (en) * | 2014-07-22 | 2014-10-15 | 中国地质大学（武汉） | Instrument for recording surface undulation shape of rock mass structure surface |
| CN104501762A (en) * | 2014-12-18 | 2015-04-08 | 太原理工大学 | Intelligent feature measuring instrument for structural surface of rock mass |
| CN104792295A (en) * | 2015-03-26 | 2015-07-22 | 同济大学 | Mechanical surface roughness tester for measuring arc-shaped profiles |
-
2014
- 2014-07-22 CN CN201420403707.2U patent/CN203981102U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101289A (en) * | 2014-07-22 | 2014-10-15 | 中国地质大学（武汉） | Instrument for recording surface undulation shape of rock mass structure surface |
| CN104501762A (en) * | 2014-12-18 | 2015-04-08 | 太原理工大学 | Intelligent feature measuring instrument for structural surface of rock mass |
| CN104501762B (en) * | 2014-12-18 | 2016-06-29 | 太原理工大学 | A kind of intelligent rock mass discontinuity topography measurement instrument |
| CN104792295A (en) * | 2015-03-26 | 2015-07-22 | 同济大学 | Mechanical surface roughness tester for measuring arc-shaped profiles |
| CN104792295B (en) * | 2015-03-26 | 2017-11-07 | 同济大学 | A kind of mechanical surface roughmeter for being used to measure arc-shaped section |
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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 |
Granted publication date: 20141203 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |