CN204286330U - A kind of rock mass discontinuity three-dimensional shape measuring apparatus - Google Patents
A kind of rock mass discontinuity three-dimensional shape measuring apparatus Download PDFInfo
- Publication number
- CN204286330U CN204286330U CN201420826944.XU CN201420826944U CN204286330U CN 204286330 U CN204286330 U CN 204286330U CN 201420826944 U CN201420826944 U CN 201420826944U CN 204286330 U CN204286330 U CN 204286330U
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- CN
- China
- Prior art keywords
- drawing bar
- rock mass
- plotting sheet
- measuring apparatus
- dimensional shape
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of rock mass discontinuity three-dimensional shape measuring apparatus, comprising: vertically rule is separately fixed at the position, both sides of the edge of plotting sheet, and described horizontal chi two ends are separately fixed on vertical rule, and can move up and down along vertical rule; Horizontal chi is provided with draw-in groove, and described drawing bar one end moves horizontally along described draw-in groove, and the drawing bar other end is contacted with plotting sheet by drawing instrument; Plotting sheet arranging coordinate paper, by regulating the height of drawing bar, the drawing instrument be arranged on drawing bar being contacted with coordinate paper; The utility model device can measure the three-dimensional coordinate of any point on structural plane.When not measuring, can be for convenience detach, easy to carry, personnel can be alleviated in the working-yard of inconvenient vehicle operating and bear a heavy burden.Meanwhile, the advantages such as employing high-strength light steel manufacture, and have making abundant raw material, not fragile, not yielding.
Description
Technical field
The utility model relates to field of measuring technique, particularly relates to a kind of rock mass discontinuity three-dimensional shape measuring apparatus.
Background technology
Rock mass discontinuity is the principal element controlling Rock Engineering Properties.The description of rock mass discontinuity geometric shape is significant for portraying structural plane character.Structural plane geometric shape determines stability and the perviousness of rock mass.Structural plane geometric shape often adopts roughness to measure, but roughness can only mean fluctuation degree in a certain section in reflect structure face, cannot the three-dimensional appearance of reflect structure face in space.Current structural plane geometric shape measuring method, especially on-site measurement method, can only obtain a certain plane structure surface roughness, cannot obtain structural plane three-dimensional appearance, this brings difficulty for accurately portraying rock mass structure character.
Utility model content
The purpose of this utility model is exactly to solve the problems of the technologies described above, provide a kind of rock mass discontinuity three-dimensional shape measuring apparatus, this device precision is high, structure is simple, cost is low, can obtain the three-dimensional coordinate of any point on structural plane, thus obtains rock mass discontinuity three-dimensional appearance accurately.
To achieve these goals, the utility model adopts following technical scheme:
A kind of rock mass discontinuity three-dimensional shape measuring apparatus, comprising: two vertical rules, horizontal chi, plotting sheet, drawing bar and square wooden frames;
Described vertical rule is separately fixed at the position, both sides of the edge of plotting sheet, and described horizontal chi two ends are separately fixed on vertical rule, and can move up and down along vertical rule; Horizontal chi is provided with draw-in groove, and described drawing bar one end moves horizontally along described draw-in groove, and the drawing bar other end is contacted with plotting sheet by drawing instrument;
Described plotting sheet arranging coordinate paper, by regulating the height of drawing bar, the drawing instrument be arranged on drawing bar being contacted with coordinate paper;
Described square wooden frame is arranged on one end of plotting sheet, for measuring instrument being fixed on the structural plane needing to measure.
Described horizontal chi two ends arrange rotatable spiral button respectively, by regulating rotatable spiral button, horizontal chi are moved up and down along vertical rule.
Described drawing bar comprises the portion of the handle and rounded tip that link together; Described portion of the handle adopts corner angle design, and described rounded tip contacts with needing the structural plane measured.
Described drawing bar arranges rotatable spiral button, by regulating described rotatable spiral button adjusting joint drawing bar to the distance of plotting sheet.
Described square wooden frame is dismountable to be fixed on plotting sheet.
Described square wooden frame is provided with handle.
The utility model beneficial effect:
The utility model device can measure the three-dimensional coordinate of any point on structural plane.When not measuring, can be for convenience detach, easy to carry, personnel can be alleviated in the working-yard of inconvenient vehicle operating and bear a heavy burden.Meanwhile, the advantages such as employing high-strength light steel manufacture, and have making abundant raw material, not fragile, not yielding.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is drawing bar structural representation;
Wherein 1. vertical rule, 2. rotatable spiral button, 3. horizontal chi, 4. draw-in groove, 5. drawing bar, 6. pencil, 7. plotting sheet, 8. coordinate paper, 9. square wooden frame, 10. handles, 11. portion of the handle, 12. rounded tip.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.
A kind of rock mass discontinuity three-dimensional shape measuring apparatus, as shown in Figure 1, comprises two vertical rules 1, hollow with the horizontal chi 3 of draw-in groove, plotting sheet 7, coordinate paper 8, drawing bar 5, pencil 6 and square wooden frame 9.
Vertical rule 1 is the graduated steel ruler of band, can ensure the levelness of horizontal chi; Vertical rule 1 is weldingly fixed on the both sides of plotting sheet 7, and hollow is with the horizontal chi 3 of draw-in groove 4, and two ends, with rotatable spiral button 2, are convenient to move up and down at vertical direction slide calliper rule.The draw-in groove 4 of hollow is for ensureing the level in drawing bar drawing path.
Plotting sheet 7, with coordinate paper 8, can obtain structural plane waviness after drawing accurately.Drawing bar 5 with rotatable spiral button 2, can free adjustment pencil 6 to the height of plotting sheet 7.
As shown in Figure 2, drawing bar 5 comprises portion of the handle 11 and rounded tip 12, and portion of the handle 11 adopts corner angle to design, and is convenient to grasp.Tip is circular design, is convenient to the slip of drawing bar 5 on structural plane.
Square wooden frame 9 is with jug 10, staff's hand-held square wooden frame handle 10 during use, instrument is fixed on the required structural plane measured.Square wooden frame 9 is screwed on plotting sheet 7, detachably.Device each several part is harmonious, can ensure accurately to obtain structural plane three-dimensional appearance.
When this device uses, one people holds square-wood frame handle 10, instrument is fixed on the required structural plane measured, horizontal chi 3 is fixed on vertical rule 1, coordinate paper 8 is fixed on the plotting sheet 7 of bottom of device, drawing bar 5 embeds in draw-in groove 4, rounded tip 12 is placed on structural plane, moved in horizontal slide calliper rule 3 by drawing bar 5, draw this place's structural plane section profile, then horizontal chi 3 is moved, repeat said process, obtain diverse location structural plane profile, finally diverse location place structural plane profile diagram opsition dependent coordinate is arranged in order, coordinate paper draws horizontal both direction coordinate, vertical direction coordinate measured by vertical rule, final acquisition structural plane three-dimensional appearance.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. a rock mass discontinuity three-dimensional shape measuring apparatus, is characterized in that, comprising: two vertical rules, horizontal chi, plotting sheet, drawing bar and square wooden frames;
Described vertical rule is separately fixed at the position, both sides of the edge of plotting sheet, and described horizontal chi two ends are separately fixed on vertical rule, and can move up and down along vertical rule; Horizontal chi is provided with draw-in groove, and described drawing bar one end moves horizontally along described draw-in groove, and the drawing bar other end is contacted with plotting sheet by drawing instrument;
Described plotting sheet arranging coordinate paper, by regulating the height of drawing bar, the drawing instrument be arranged on drawing bar being contacted with coordinate paper;
Described square wooden frame is arranged on one end of plotting sheet, for measuring instrument being fixed on the structural plane needing to measure.
2. a kind of rock mass discontinuity three-dimensional shape measuring apparatus as claimed in claim 1, is characterized in that, described horizontal chi two ends arrange rotatable spiral button respectively, by regulating rotatable spiral button, horizontal chi is moved up and down along vertical rule.
3. a kind of rock mass discontinuity three-dimensional shape measuring apparatus as claimed in claim 1, is characterized in that, described drawing bar comprises the portion of the handle and rounded tip that link together; Described portion of the handle adopts corner angle design, and described rounded tip contacts with needing the structural plane measured.
4. a kind of rock mass discontinuity three-dimensional shape measuring apparatus as claimed in claim 1, is characterized in that, described drawing bar arranges rotatable spiral button, by regulating described rotatable spiral button adjusting joint drawing bar to the distance of plotting sheet.
5. a kind of rock mass discontinuity three-dimensional shape measuring apparatus as claimed in claim 1, is characterized in that, described square wooden frame is dismountable to be fixed on plotting sheet.
6. a kind of rock mass discontinuity three-dimensional shape measuring apparatus as claimed in claim 1, is characterized in that, described square wooden frame is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826944.XU CN204286330U (en) | 2014-12-22 | 2014-12-22 | A kind of rock mass discontinuity three-dimensional shape measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826944.XU CN204286330U (en) | 2014-12-22 | 2014-12-22 | A kind of rock mass discontinuity three-dimensional shape measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286330U true CN204286330U (en) | 2015-04-22 |
Family
ID=52869481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826944.XU Expired - Fee Related CN204286330U (en) | 2014-12-22 | 2014-12-22 | A kind of rock mass discontinuity three-dimensional shape measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457519A (en) * | 2014-12-22 | 2015-03-25 | 山东大学 | Three-dimensional topography measurement instrument for rock mass structural surface |
| CN106338278A (en) * | 2016-08-29 | 2017-01-18 | 刘建国 | Measurement control board and manufacturing method thereof |
| CN111161414A (en) * | 2019-12-31 | 2020-05-15 | 山东大学 | Three-dimensional modeling method and system for block structure |
-
2014
- 2014-12-22 CN CN201420826944.XU patent/CN204286330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457519A (en) * | 2014-12-22 | 2015-03-25 | 山东大学 | Three-dimensional topography measurement instrument for rock mass structural surface |
| CN106338278A (en) * | 2016-08-29 | 2017-01-18 | 刘建国 | Measurement control board and manufacturing method thereof |
| CN111161414A (en) * | 2019-12-31 | 2020-05-15 | 山东大学 | Three-dimensional modeling method and system for block structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |