CN210268400U - Geological disaster crack measuring device - Google Patents
Geological disaster crack measuring device Download PDFInfo
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- CN210268400U CN210268400U CN201921220325.5U CN201921220325U CN210268400U CN 210268400 U CN210268400 U CN 210268400U CN 201921220325 U CN201921220325 U CN 201921220325U CN 210268400 U CN210268400 U CN 210268400U
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- fixedly connected
- measuring device
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- telescopic rod
- rod
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Abstract
The utility model discloses a relate to crack measuring tool technical field specifically is a geological disaster crack measuring device, including fixing device and measuring device, fixing device includes, first telescopic link, second telescopic link, first trepanning, second cover, back shaft, first grade pole and second grade pole, measuring device includes tape measure box, scale, first measurement strip, second measurement strip, first slider, second slider and horizontal positioning pole. This geological disaster crack measuring device, through the telescopic link, a height for adjusting measuring device, make whole measuring device reach the horizontality, measured data's precision has been improved, the telescopic link can be realized receiving and releasing through the trepanning, it conveniently carries to save space when this measuring device is idle, this geological disaster crack measuring device adopts the tape measure to replace the ruler to use manpower sparingly, it carries out measuring purpose to the geological crack to have reached one, can in time read the error that has reduced the measurement process in probably appearing to measured data.
Description
Technical Field
The utility model relates to a crack measuring tool technical field specifically is a geological disasters crack measuring device.
Background
At present, landslide, collapse and debris flow disasters are very common in China, the geological disaster has the characteristics of strong burst property and great harmfulness, the geological disaster group testing and group prevention are carried out, the method is an effective method for avoiding personal casualties in China at present, and the simple monitoring method for geological disasters requires low cost, easy installation, easy operation and easy maintenance, and mainly comprises a pile burying method, a nail burying method, a scribing method, a sticker method, a landslide crack alarm method, a landslide early warning extensometer method and the like, when the cracks at the rear edges of landslide and collapse are obvious, the pile burying method can be adopted, namely, two sides of a crack are respectively embedded with a pile, and the distance between the piles is measured by a steel tape at intervals to know the landslide and collapse deformation process.
A geological disaster crack measuring device that discloses in chinese patent CN 208751423U, this geological disaster crack measuring device, though, this utility model's a device is convenient equipment and carries when carrying out geological disaster crack detection, can improve work efficiency to a certain extent, however, this geological disaster crack measuring device when solving the problem, it is loaded down with trivial details to have an operation process, needs double concurrent operation, and measured data shortcoming not accurate enough.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a geological disaster crack measuring device has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a geological disaster crack measuring device comprises a first telescopic rod and a third sliding block, wherein the first telescopic rod comprises a first-level rod and a second-level rod, a first trepan boring is formed in the top of the first telescopic rod, a first partition plate is fixedly connected to one side, close to the first trepan boring, of the first telescopic rod, a first handle is fixedly connected to one side, close to the first partition plate, of the first trepan boring, a support shaft is movably connected to one side, far away from the first partition plate, of the first trepan boring, a tape box is fixedly connected to the outer surface of the support shaft, a graduated scale is movably connected to the inside of the tape box, a first sliding block is movably connected to one side of the graduated scale, a first measuring strip is fixedly connected to the bottom of the first sliding block, a second sliding block is movably connected to the other side of the graduated scale, a second measuring strip is fixedly connected to the bottom of the second sliding block, and a storage box is, the utility model discloses a handle, including storing box, scale, first handle, second handle, first trepanning, second trepanning have been seted up to one side that the scale was kept away from to the storing box, the second trepanning is close to one side fixedly connected with second baffle of storing box, the bottom swing joint of second baffle has the second telescopic link, one side fixedly connected with horizontal position pole of first handle is kept away from to the back shaft, the inside fixedly connected with spring of back shaft, the top fixedly connected with third slider of spring.
Optionally, the first telescopic rod comprises a primary rod and a secondary rod, the secondary rod can be retracted into the primary rod, and the primary rod can be retracted into the first sleeve hole.
Optionally, the first telescopic link and the second telescopic link are made of stainless steel, and the number of the telescopic links is four.
Optionally, the first grip and the second grip are respectively located on two sides of the measuring device, and the two grips are made of plastic materials.
Optionally, the support shaft and the third slider are made of plastic materials.
Optionally, the first slider and the second slider are respectively located at two sides of the scale, the bottoms of the two sliders are respectively and fixedly connected with a first measuring strip and a second measuring strip, and the two sliders and the two measuring strips are made of plastic materials.
Optionally, the first partition plate and the second partition plate are respectively located at the tops of the first telescopic rod and the second telescopic rod, and the two partition plates are made of rubber.
(III) advantageous effects
The utility model provides a geological disaster crack measuring device possesses following beneficial effect:
1. this geological disasters crack measuring device through setting up first telescopic link and second telescopic link, has reached the purpose of adjusting measuring device's height, through setting up horizontal position pole, has reached and has confirmed whether horizontally purpose of scale, has reduced the error that appears in the measurement process, has improved measured data's precision, through seting up first trepanning and second trepanning, can advance the trepanning with the telescopic link shrink inside, has reached the shrink purpose that conveniently carries freely.
2. This geological disasters crack measuring device, through adopting the tape measure to replace the ruler among the traditional crack measuring device, measuring tool's volume has been reduced, the purpose of conveniently carrying has been reached, this measuring device can be with the one side that has zero scale mark simultaneously, fix in cracked one side through telescopic link and first measuring strip, operator's portability has one side of tape measure, measure the strip through the second, confirm the position of crack opposite side, the error that data have in time read out and appear in the measurement process.
Drawings
FIG. 1 is a cross-sectional view of a geological disaster measuring apparatus;
FIG. 2 is a schematic structural view of the telescopic rod;
fig. 3 is a schematic structural view of the support shaft.
In the figure: 1-a first telescopic rod, 2-a first clapboard, 3-a first handle, 4-a first trepanning, 5-a tape box, 6-a support shaft, 7-a first slide block, 8-a first measuring strip, 9-a graduated scale, 10-a second slide block, 11-a second measuring strip, 12-a storage box, 13-a second trepanning, 14-a second handle, 15-a second clapboard, 16-a second telescopic rod, 17-a horizontal positioning rod, 18-a spring, 19-a third slide block, 101-a first-level rod and 102-a second-level rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: comprises a first telescopic rod 1 and a third sliding block 19, the first telescopic rod 1 comprises a first-level rod 101 and a second-level rod 102, a first sleeve hole 4 is formed in the top of the first telescopic rod 1, a first clapboard 2 is fixedly connected to one side of the first telescopic rod 1 close to the first sleeve hole 4, a first handle 3 is fixedly connected to one side of the first sleeve hole 4 close to the first clapboard 2, a support shaft 6 is movably connected to one side of the first sleeve hole 4 far away from the first clapboard 2, a tape box 5 is fixedly connected to the outer surface of the support shaft 6, a graduated scale 9 is movably connected to the inside of the tape box 5, a first sliding block 7 is movably connected to one side of the graduated scale 9, a first measuring strip 8 is fixedly connected to the bottom of the first sliding block 7, a second sliding block 10 is movably connected to the other side of the graduated scale 9, a second measuring strip 11 is fixedly connected to the bottom of the second sliding block 10, a storage box 12 is fixedly connected, one side of the storage box 12 far away from the dividing ruler 9 is provided with a second trepanning 13, one side of the second trepanning 13 close to the storage box 12 is fixedly connected with a second partition plate 15, the bottom of the second partition plate 15 is movably connected with a second telescopic rod 16, one side of the support shaft 6 far away from the first handle 3 is fixedly connected with a horizontal positioning rod 17, the inside of the support shaft 6 is fixedly connected with a spring 18, and the top of the spring 18 is fixedly connected with a third sliding block 19.
As an optimal technical solution of the utility model: the first telescopic rod 1 comprises a primary rod 101 and a secondary rod 102, the secondary rod 102 can be retracted into the primary rod 101, and the primary rod 101 can be retracted into the first sleeve hole 4.
As an optimal technical solution of the utility model: the first telescopic rod 1 and the second telescopic rod 16 are made of stainless steel materials, and the number of the telescopic rods is four.
As an optimal technical solution of the utility model: the first handle 3 and the second handle 14 are respectively positioned at two sides of the measuring device, and the two handles are made of plastic materials.
As an optimal technical solution of the utility model: the supporting shaft 6 is fixedly connected inside the measuring device by pressing the third slider 19 to compress the spring 18 fixedly connected with the bottom of the third slider 19, and the supporting shaft 6 and the third slider 19 are both made of plastic materials.
As an optimal technical solution of the utility model: the first slider 7 and the second slider 10 are respectively located two sides of the graduated scale 9, the bottom of the two sliders are respectively fixedly connected with a first measuring strip 8 and a second measuring strip 11, and the two sliders and the two measuring strips are made of plastic materials.
As an optimal technical solution of the utility model: the first partition plate 2 and the second partition plate 15 are respectively located at the tops of the first telescopic rod 1 and the second telescopic rod 16, and the two partition plates are made of rubber materials.
When the user uses, at first pull this measuring device open, install first slider 7 and second slider 10 respectively in the both sides of scale 9, fix the one end at zero scale mark place on ground, remove second slider 10, make the second measuring strip 11 of second slider 10 bottom lean on the cracked one side, read out numerical value this moment, then the other end of tensile measuring device reaches the cracked opposite side, adjust the scale to the horizontality through horizontal positioning pole 17, then make whole measuring device adjust to the horizontality and fix through first telescopic link 1, remove first slider 7, make the fixed first measuring strip 8 in bottom of first slider 7 lean on the cracked opposite side, read out numerical value this moment, the difference of two numerical values is the crack width.
In conclusion, the height of the measuring device is adjusted by arranging the first telescopic rod 1 and the second telescopic rod 16, the purpose of determining whether the graduated scale 9 is horizontal is achieved by arranging the horizontal positioning rod 17, errors in the measuring process are reduced, the accuracy of measured data is improved, the telescopic rods can be retracted into the sleeve holes by arranging the first sleeve holes 4 and the second sleeve holes 13, the purpose of free retraction and convenient carrying is achieved, the size of a measuring tool is reduced by adopting the measuring tape 5 to replace a ruler in a traditional crack measuring device, the purpose of convenient carrying is achieved, meanwhile, one side with zero graduation lines can be fixed on one side of a crack by the measuring tape 5 through the second telescopic rod 16 and the second measuring strip 11, an operator can carry one side with the measuring tape 5, and the position of the other side of the crack is determined through the measuring strip 8, the data can be read out in time, so that errors in the measurement process are reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a geological disaster crack measuring device which characterized in that: the telescopic rod comprises a first telescopic rod (1) and a third sliding block (19), wherein the first telescopic rod (1) comprises a first-level rod (101) and a second-level rod (102), a first trepan boring (4) is formed in the top of the first telescopic rod (1), a first partition plate (2) is fixedly connected to one side, close to the first trepan boring (4), of the first telescopic rod (1), a first handle (3) is fixedly connected to one side, close to the first partition plate (2), of the first trepan boring (4), a support shaft (6) is movably connected to one side, far away from the first partition plate (2), of the first trepan boring (4), a tape box (5) is fixedly connected to the outer surface of the support shaft (6), a graduated scale (9) is movably connected to the inside of the tape box (5), a first sliding block (7) is movably connected to one side of the graduated scale (9), and a first measuring strip (8) is fixedly connected to the bottom of the first sliding block (, the other side swing joint of scale (9) has second slider (10), bottom fixedly connected with second measurement strip (11) of second slider (10), one side fixedly connected with storing box (12) of second slider (10) are kept away from scale (9), second trepanning (13) have been seted up to one side that scale (9) were kept away from in storing box (12), second trepanning (13) are close to one side fixedly connected with second baffle (15) of storing box (12), the bottom swing joint of second baffle (15) has second telescopic link (16), one side fixedly connected with horizontal positioning pole (17) of first handle (3) are kept away from in back shaft (6), the inside fixedly connected with spring (18) of back shaft (6), the top fixedly connected with third slider (19) of spring (18).
2. The geological disaster fracture measurement device as claimed in claim 1, wherein: the first telescopic rod (1) comprises a primary rod (101) and a secondary rod (102), the secondary rod (102) can be retracted into the primary rod (101), and the primary rod (101) can be retracted into the first sleeve hole (4).
3. The geological disaster fracture measurement device as claimed in claim 1, wherein: the first telescopic rod (1) and the second telescopic rod (16) are made of stainless steel materials, and the number of the telescopic rods is four.
4. The geological disaster fracture measurement device as claimed in claim 1, wherein: the first handle (3) and the second handle (14) are respectively positioned on two sides of the measuring device, and the two handles are made of plastic materials.
5. The geological disaster fracture measurement device as claimed in claim 1, wherein: the supporting shaft (6) and the third sliding block (19) are made of plastic materials.
6. The geological disaster fracture measurement device as claimed in claim 1, wherein: first slider (7) and second slider (10) are located the both sides of scale (9) respectively, two the bottom of slider is the first measuring strip of fixedly connected with (8) and second measuring strip (11) respectively, two the slider with two the material of measuring the strip is the plastics material.
7. The geological disaster fracture measurement device as claimed in claim 1, wherein: the first partition plate (2) and the second partition plate (15) are respectively located at the tops of the first telescopic rod (1) and the second telescopic rod (16), and the two partition plates are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220325.5U CN210268400U (en) | 2019-07-31 | 2019-07-31 | Geological disaster crack measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220325.5U CN210268400U (en) | 2019-07-31 | 2019-07-31 | Geological disaster crack measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210268400U true CN210268400U (en) | 2020-04-07 |
Family
ID=70015371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921220325.5U Expired - Fee Related CN210268400U (en) | 2019-07-31 | 2019-07-31 | Geological disaster crack measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210268400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554151A (en) * | 2020-05-21 | 2020-08-18 | 山东劳动职业技术学院（山东劳动技师学院） | Practice device for teaching of mechanical part surveying and mapping course |
| CN111981950A (en) * | 2020-09-25 | 2020-11-24 | 锐城(天津)建筑工程质量鉴定有限公司 | Post-earthquake dangerous house identification device |
-
2019
- 2019-07-31 CN CN201921220325.5U patent/CN210268400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554151A (en) * | 2020-05-21 | 2020-08-18 | 山东劳动职业技术学院（山东劳动技师学院） | Practice device for teaching of mechanical part surveying and mapping course |
| CN111981950A (en) * | 2020-09-25 | 2020-11-24 | 锐城(天津)建筑工程质量鉴定有限公司 | Post-earthquake dangerous house identification device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |