CN206709815U - A kind of Geological Engineering crack instrument for measuring 3 D deformation - Google Patents
A kind of Geological Engineering crack instrument for measuring 3 D deformation Download PDFInfo
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- CN206709815U CN206709815U CN201720390597.4U CN201720390597U CN206709815U CN 206709815 U CN206709815 U CN 206709815U CN 201720390597 U CN201720390597 U CN 201720390597U CN 206709815 U CN206709815 U CN 206709815U
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- framework
- expansion link
- measuring
- crack
- geological engineering
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Abstract
The utility model discloses a kind of Geological Engineering crack instrument for measuring 3 D deformation,Including expansion link,Support is installed with the top of the expansion link,And it is installed with newel in the bottom of expansion link,The cradle top is connected with framework by swivel joint,And it is provided with Level tune wheel in the side of support,The framework is shaped as cylinder,And it is provided with camera lens in the inside of framework,The camera lens outer surface is provided with focus adjustment wheel,And it is provided with USB interface in the bottom of camera lens,The frame roof is provided with circumferentor,And it is provided with laser range finder in the bottom of framework,The newel periphery is connected with several legs by pin,The leg bottom is provided with improved mat,Observation station is measured to the distance in crack,Measure the length, width and height in crack,Tendency and inclination angle are measured further according to circumferentor,The three-dimension deformation-quantity in crack can be detected,It is simple in construction,It is easy to operate,Small volume,And it is convenient for carrying.
Description
Technical field
Measuring instrument technical field is the utility model is related to, specially a kind of Geological Engineering crack instrument for measuring 3 D deformation.
Background technology
In Geological Engineering, crack, which refers to sillar in rock, does not have the rift structure of notable displacement along the plane of fracture.Crack for
For geology industry, there are many use.The Crack failure integrality of rock, to slacking creates advantage, promotees
Enter rock decay speed；The presence in crack has quarries beneficial to excavation；Crack is the good passage of underground water, the rock stratum of fracture development
It is good resource of water supply point.As can be seen here, the three-dimensional variable for grasping crack is very important.
At present, there are a variety of, the sides for using the ocean weather station observation of surface cracks both sides for measuring the method for crack 3 D deformation more
Method carries out crack displacement variation monitoring, such as GPS technology, Mechanical measurement, split type measurement.In Chinese patent
CN201990997U, patent name are a kind of engineering geologic crack measuring apparatus, and the utility model overcomes existing engineering geology
The defects of in the measurement apparatus of crack due to self structure and precision and can not conveniently accurately measure crack three-dimension deformation-quantity not
Foot, avoids limitation of the existing measurement apparatus in use range, although the purpose of accurate measurement can be reached, the device
Complicated, volume is big, in actual use, often because landform limitation can not install, and is inconvenient to carry.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of Geological Engineering crack 3 D deformation and surveyed
Instrument is measured, measures observation station to the distance in crack, measures the length, width and height in crack, measures and is inclined to and inclination angle further according to circumferentor, can
The three-dimension deformation-quantity in crack is detected, simple in construction, easy to operate, small volume, and be convenient for carrying, can effectively solve background skill
The problem of in art.
Technical scheme is used by the utility model solves its technical problem：A kind of Geological Engineering crack 3 D deformation is surveyed
Instrument, including expansion link are measured, is installed with support at the top of the expansion link, and center is installed with the bottom of expansion link
Post, the cradle top is connected with framework by swivel joint, and is provided with Level tune wheel in the side of support, the framework
Cylinder is shaped as, and camera lens is provided with the inside of framework, the camera lens outer surface is provided with focus adjustment wheel, and at the bottom of camera lens
Portion is provided with USB interface, and the frame roof is provided with circumferentor, and is provided with laser range finder, the center in the bottom of framework
Post periphery is connected with several legs by pin, and the leg bottom is provided with improved mat.
As a kind of preferable technical scheme of the utility model, the expansion link is made up of two steel pipes, and a steel pipe
Diameter be slightly below another steel pipe, be fixedly connected in the junction of two steel pipes by snap ring.
As a kind of preferable technical scheme of the utility model, the length change scope of the expansion link is 50-100cm.
As a kind of preferable technical scheme of the utility model, the maximum anglec of rotation of the swivel joint is 360 °.
As a kind of preferable technical scheme of the utility model, the quantity of the leg is three, and between adjacent leg
Tethered and connect by rope.
As a kind of preferable technical scheme of the utility model, the diameter of the improved mat is not less than leg, and anti-skidding
The thickness of pad is 5-7mm.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting camera lens, laser ranging
Instrument and circumferentor, the form in crack can be clearly viewed at a distance, measure observation station to the distance in crack, measure the length in crack
It is wide high, tendency and inclination angle are measured further according to circumferentor, the three-dimension deformation-quantity in crack can be detected, it is simple in construction, it is easy to operate,
Small volume, and be convenient for carrying, by being provided with expansion link, the length of expansion link can be adjusted according to the actual requirements, blocked by designing
Ring facilitates the regulation and fixation of expansion link, convenient that the data of measurement are conveyed directly into computer progress by being provided with USB interface
Processing, by being provided with improved mat, increase the frictional force on leg and ground, improve overall stability.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model Telescopic rod structure schematic diagram.
In figure：1- expansion links；2- supports；3- newels；4- swivel joints；5- frameworks；6- Level tune wheels；7- camera lenses；
8- focus adjustment wheels；9-USB interfaces；10- circumferentores；11- laser range finders；12- pins；13- legs；14- improved mats；
15- steel pipes；16- snap rings；17- rope bolts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of Geological Engineering crack instrument for measuring 3 D deformation, including stretches
Contracting bar 1, the expansion link 1 are made up of two steel pipes 15, and the diameter of a steel pipe 15 is slightly below another steel pipe 15, at two
The junction of steel pipe 15 is fixedly connected by snap ring 16, can adjust the length of expansion link 1 according to the actual requirements, is blocked by designing
Ring 16 facilitates the regulation and fixation of expansion link 1, and the length change scope of the expansion link 1 is 50-100cm, and the expansion link 1 pushes up
Portion is installed with support 2, and newel 3 is installed with the bottom of expansion link 1, and the top of support 2 is connect by rotation
First 4 are connected with framework 5, and are provided with Level tune wheel 6 in the side of support 2, and the maximum anglec of rotation of the swivel joint 4 is
360°。
As shown in figure 1, the framework 5 is shaped as cylinder, and camera lens 7 is provided with the inside of framework 5, can be clear at a distance
The form in crack to be observed to Chu, measures the length, width and height in crack, the outer surface of camera lens 7 is provided with focus adjustment wheel 8, and in camera lens 7
Bottom be provided with USB interface 9, convenient that the data of measurement are conveyed directly into computer, the top of framework 5 is provided with circumferentor
10, laser range finder 11 is provided with for measuring tendency and the inclination angle in crack, and in the bottom of framework 5, is arrived for measuring observation station
The distance between crack periphery of newel 3 is connected with several legs 13, the bottom of leg 13 by pin 12
Provided with improved mat 14, the diameter of the improved mat 14 is not less than leg 13, and the thickness of improved mat 14 is 5-7mm, uses
In increase leg 13 and the frictional force on ground, overall stability is improved, the quantity of the leg 13 is three, and adjacent leg
Connected between 13 by bolt 17 of restricting.
It is other, in the utility model, it is also necessary to which further explanation is：Camera lens uses Nikon-AF-S- Buddhist nuns
Ke Er -70-200mm-f/2.8E-FL-ED-VR- camera lenses, the form for remote observation crack；What laser range finder used
The laser range finder that the concrete model for being the production of Bao Shian Electronic Science and Technology Co., Ltd.s of Henan Province is BH-1500, sees for measuring
Measuring point arrives the distance between crack；The brand that improved mat is produced by Hengshui City good luck special type reclaimed rubber Co., Ltd is good luck
Concrete model be made up of the environmental friendly regenerated synthetic rubber of JXV types.
It is of the present utility model to be mainly characterized by, the utility model by setting camera lens, laser range finder and circumferentor,
The form in crack can be clearly viewed at a distance, measure observation station to the distance in crack, the length, width and height in crack are measured, further according to ground
Matter compass measures tendency and inclination angle, can detect the three-dimension deformation-quantity in crack, simple in construction, easy to operate, small volume, and conveniently
Carry, by being provided with expansion link, the length of expansion link can be adjusted according to the actual requirements, facilitate expansion link by designing snap ring
Regulation is with fixed, by being provided with USB interface, the data of measurement conveniently is conveyed directly into computer and handled, pass through setting
There is improved mat, increase the frictional force on leg and ground, improve overall stability.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of Geological Engineering crack instrument for measuring 3 D deformation, including expansion link（1）, the expansion link（1）Top is fixedly mounted
There is support（2）, and in expansion link（1）Bottom be installed with newel（3）, it is characterised in that：The support（2）Top leads to
Cross swivel joint（4）It is connected with framework（5）, and in support（2）Side be provided with Level tune wheel（6）, the framework（5）Shape
Shape is cylinder, and in framework（5）Inside be provided with camera lens（7）, the camera lens（7）Outer surface is provided with focus adjustment wheel（8）, and
In camera lens（7）Bottom be provided with USB interface（9）, the framework（5）Top is provided with circumferentor（10）, and in framework（5）Bottom
Portion is provided with laser range finder（11）, the newel（3）Periphery passes through pin（12）It is connected with several legs（13）, institute
State leg（13）Bottom is provided with improved mat（14）.
A kind of 2. Geological Engineering crack instrument for measuring 3 D deformation according to claim 1, it is characterised in that：The expansion link
（1）By two steel pipes（15）Composition, and a steel pipe（15）Diameter be slightly below another steel pipe（15）, in two steel pipes（15）
Junction pass through snap ring（16）It is fixedly connected.
A kind of 3. Geological Engineering crack instrument for measuring 3 D deformation according to claim 1, it is characterised in that：The expansion link
（1）Length change scope be 50-100cm.
A kind of 4. Geological Engineering crack instrument for measuring 3 D deformation according to claim 1, it is characterised in that：The rotation connects
Head（4）The maximum anglec of rotation be 360 °.
A kind of 5. Geological Engineering crack instrument for measuring 3 D deformation according to claim 1, it is characterised in that：The leg
（13）Quantity be three, and adjacent leg（13）Between pass through bolt of restricting（17）Connection.
A kind of 6. Geological Engineering crack instrument for measuring 3 D deformation according to claim 1, it is characterised in that：The slipmat
Piece（14）Diameter be not less than leg（13）, and improved mat（14）Thickness be 5-7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390597.4U CN206709815U (en) | 2017-04-14 | 2017-04-14 | A kind of Geological Engineering crack instrument for measuring 3 D deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390597.4U CN206709815U (en) | 2017-04-14 | 2017-04-14 | A kind of Geological Engineering crack instrument for measuring 3 D deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709815U true CN206709815U (en) | 2017-12-05 |
Family
ID=60455945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390597.4U Expired - Fee Related CN206709815U (en) | 2017-04-14 | 2017-04-14 | A kind of Geological Engineering crack instrument for measuring 3 D deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709815U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427117A (en) * | 2018-03-13 | 2018-08-21 | 中国地质科学院探矿工艺研究所 | Earth surface crack detector based on ultrasonic ranging principle |
| CN111220040A (en) * | 2019-12-11 | 2020-06-02 | 湖南联智科技股份有限公司 | Structural member crack measuring method and device |
| CN112833766A (en) * | 2021-03-30 | 2021-05-25 | 西南石油大学 | Device and method for directly measuring true thickness of geological profile |
-
2017
- 2017-04-14 CN CN201720390597.4U patent/CN206709815U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427117A (en) * | 2018-03-13 | 2018-08-21 | 中国地质科学院探矿工艺研究所 | Earth surface crack detector based on ultrasonic ranging principle |
| CN111220040A (en) * | 2019-12-11 | 2020-06-02 | 湖南联智科技股份有限公司 | Structural member crack measuring method and device |
| CN111220040B (en) * | 2019-12-11 | 2020-10-09 | 湖南联智科技股份有限公司 | Structural member crack measuring method and device |
| CN112833766A (en) * | 2021-03-30 | 2021-05-25 | 西南石油大学 | Device and method for directly measuring true thickness of geological profile |
| CN112833766B (en) * | 2021-03-30 | 2022-08-26 | 西南石油大学 | Device and method for directly measuring true thickness of geological profile |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |