CN105783822A - Reinforced ecological slope protection waterpower erosion measuring instrument - Google Patents
Reinforced ecological slope protection waterpower erosion measuring instrument Download PDFInfo
- Publication number
- CN105783822A CN105783822A CN201610279893.7A CN201610279893A CN105783822A CN 105783822 A CN105783822 A CN 105783822A CN 201610279893 A CN201610279893 A CN 201610279893A CN 105783822 A CN105783822 A CN 105783822A
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- CN
- China
- Prior art keywords
- slide rail
- measuring instrument
- dip stick
- rail system
- longitudinal framing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Abstract
The invention discloses a reinforced ecological slope protection waterpower erosion measuring instrument. The measuring instrument is characterized in that the measuring instrument comprises a vertical framework (1), a transverse slide rail strip (2) and a measurement slide rail system (3); the vertical framework (1) and the transverse slide rail strip (2), and the transverse slide rail strip (2) and the measurement slide rail system (3) are connected through pulleys; the transverse slide rail strip (2) is connected to the vertical framework (1) through the pulley and is vertically placed on the vertical framework (1); the measurement slide rail system (3) is connected to the transverse slide rail strip (2) through the pulley and is vertically placed on the transverse slide rail strip (2); the vertical framework (1) is installed with a rolling strip (12); and the measurement slide rail system (3) includes an electronic display (31), a wide measurement rule (33), a narrow measurement rule (34) and a screw spike (32). The measuring instrument has advantages that a soil erosion height can be accurately measured; the measuring instrument is used for evaluating a resistance waterpower erosion capability of reinforced ecological slope protection and versatility is high.
Description
Technical field
The present invention relates to a kind of reinforcement ecological revetment water erosion measuring instrument, particularly relate to the measurement instrument of a kind of ecological stiffened laminated shells bank protection erosion degree under hydraulic action, belong to technical field of ecological slope protection.
Background technology
Reinforcement ecological revetment is as the new technique proposed in recent years, it is possible to meets bank protection double requirements in ecology and intensity, therefore obtains increasing application in roadbed, river levee, hillside regulation, sea wall downstream slope.Research shows, under reinforcement ecological revetment, the corrosion resistance of soil is to evaluate the important indicator of reinforcement ecological revetment effect, but owing to the concept of reinforcement ecological revetment is relatively new, the erosion degree of soil under reinforcement ecological revetment be there is no general, easy and measurement apparatus accurately.
Summary of the invention
The technical problem to be solved is the defect overcoming prior art, a kind of can completing is provided to measure ecological stiffened laminated shells bank protection measurement instrument of soil erosion degree under hydraulic action, highly versatile of the present invention, can accurately measure Soil erosion height, resist hydrodynamic force erosiveness for what evaluate reinforcement ecological revetment.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
Reinforcement ecological revetment water erosion measuring instrument, it is characterized in that: include longitudinal framing, horizontal slide rail bar and measure slide type rail system, all it is connected with pulley between described longitudinal framing with horizontal slide rail bar, horizontal slide rail bar and measurement slide type rail system, described horizontal slide rail bar is vertically disposed on longitudinal framing by pulley connection, and described measurement slide type rail system is vertically disposed on horizontal slide rail bar by pulley connection；Described longitudinal framing is provided with and rolls bar, described measurement slide type rail system includes electronic displays, wide dip stick, narrow dip stick, screw, described electronic displays is vertically fixedly mounted on the position, junction measuring slide type rail system with horizontal draw runner, the inside of described electronic displays is run through and is inserted with wide dip stick, it is terminated with narrow dip stick under described wide dip stick, described screw is arranged on outside electronic displays, for regulating frictional force when wide dip stick declines.
Aforesaid reinforcement ecological revetment water erosion measuring instrument, it is characterised in that: described longitudinal framing is rectangular frame, and the long limit of described longitudinal framing is carved with the rule that degree of accuracy is millimeter, and described longitudinal framing is used for determining the longitudinal coordinate of measuring point.
Aforesaid reinforcement ecological revetment water erosion measuring instrument, it is characterised in that: described horizontal slide rail sliver transvers section is rectangle, and the length of described horizontal slide rail bar is equal to the bond length of longitudinal framing；Described horizontal slide rail bar is used for determining the lateral coordinates of measuring point.
Aforesaid reinforcement ecological revetment water erosion measuring instrument, it is characterised in that: described narrow dip stick lower end is provided with the hemispherical egative film of opening upwards.
Aforesaid reinforcement ecological revetment water erosion measuring instrument, it is characterised in that: described measurement slide type rail system also includes Weight box, and described Weight box is arranged on wide dip stick upper end, places some counterweights in described Weight box, is used for increasing the deadweight of entire lowering.
Aforesaid reinforcement ecological revetment water erosion measuring instrument, it is characterised in that: the diameter of described hemispherical egative film is more than the long edge lengths of the cross section of described narrow dip stick.
The beneficial effect that the present invention reaches: a kind of reinforcement ecological revetment water erosion measuring instrument of the present invention, can complete to measure ecological stiffened laminated shells bank protection measurement instrument of soil erosion degree under hydraulic action, can accurately measure Soil erosion height, hydrodynamic force erosiveness, highly versatile of the present invention is resisted for what evaluate reinforcement ecological revetment.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention；
Fig. 2 is the partial, detailed view of screw 32；
Fig. 3 is the plan structure schematic diagram of Fig. 1.
The implication of accompanying drawing labelling in figure: 1, longitudinal framing, 2, horizontal slide rail bar, 3, measure slide type rail system, 12, roll bar, 31, electronic displays, 32, screw, 33, wide dip stick, 34, narrow dip stick, 35, hemispherical egative film, 36, Weight box, 37, counterweight.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As shown in Figure 1 to Figure 3, the reinforcement ecological revetment water erosion measuring instrument of the present invention, including longitudinal framing 1, horizontal slide rail bar 2 and measurement slide type rail system 3, longitudinal framing 1 and horizontal slide rail bar 2, horizontal slide rail bar 3 is all connected with pulley between slide type rail system 3 with measuring, horizontal slide rail bar 2 is vertically disposed on longitudinal framing 1 by pulley connection, measure slide type rail system 3 and be vertically disposed on horizontal slide rail bar 2 by pulley connection, horizontal slide rail bar 2 can move on the Shang Yanchang limit, long limit of longitudinal framing 1, measure slide type rail system 3 can on horizontal slide rail bar 2 transversely slide rail bar 2 move；Longitudinal framing 1 is provided with and rolls bar 12, measure slide type rail system 3 and include electronic displays 31, wide dip stick 33, narrow dip stick 34, screw 32, electronic displays 31 is vertically fixedly mounted on the position, junction measuring slide type rail system 3 with horizontal draw runner 2, the inside of electronic displays 31 is run through and is inserted with wide dip stick 33, wide dip stick is terminated with narrow dip stick 34 for 33 times, screw 32 is rotating, it is arranged on electronic displays 31 outside, for regulating frictional force when wide dip stick 33 declines, electronic displays 31 shows the height from measuring point to upper soll layer.
Further, longitudinal framing 1 is rectangular frame, and the long limit of longitudinal framing 1 is carved with the rule that degree of accuracy is millimeter, and longitudinal framing 1 is used for determining the longitudinal coordinate of measuring point.
Further, horizontal slide rail bar 2 cross section is rectangle, and the length of horizontal slide rail bar 2 is equal to the bond length of longitudinal framing 1；Horizontal slide rail bar 2 is used for determining the lateral coordinates of measuring point.
The measuring instrument being arranged to the fixing present invention of longitudinal framing 1 and the effect of offer measuring point longitudinal coordinate；The effect being arranged to provide measuring point abscissa and change measuring point vertical coordinate of horizontal slide rail bar 2；The setting that horizontal slide rail bar 2 and measurement slide type rail system 3 connect, has been used for changing the effect of measuring point lateral coordinates；The setting of electronic displays 31, it is simple to intuitively show measurement result, can accurately measure soil erosion degree, resists hydrodynamic force erosiveness for what evaluate reinforcement ecological revetment；The setting of screw 32, for changing the speed in dip stick decline process, provides frictional resistance by the pressure contacted with wide dip stick 33, changes acceleration direction.
Further, narrow dip stick 34 lower end is provided with the hemispherical egative film 35 of opening upwards, the setting of hemispherical egative film 35, increases the contact area measuring slide type rail system 3 bottom with soil, reduce pressure, can reduce and cross, owing to narrow dip stick 34 inserts soil, the measurement error taken an advanced study.
Further, measure slide type rail system 3 and also include Weight box 36, Weight box 36 is arranged on wide dip stick 33 upper end, Weight box 36 is placed some counterweights 37, being used for increasing the deadweight of entire lowering, screw 32 provides frictional resistance by the pressure contacted with wide dip stick 33, changes acceleration direction, make the speed that hemispherical egative film 35 arrives soil surface reduce, reduce the measuring point measurement height error to soil surface；The setting of counterweight 37, with screw 32 with the use of, adjust the degree of tightness of the weight of counterweight 37 and screw 32, making the hemispherical egative film 35 of narrow dip stick 34 lower end contact hourly velocity with soil surface is 0m/s.
Preferably, the diameter of hemispherical egative film 35 is more than the long edge lengths of the cross section of narrow dip stick 34.
During measurement, first measurement slide type rail system 3 is moved to measuring point coordinate position, all move wide dip stick 33, narrow dip stick 34 to top simultaneously, namely hemispherical egative film 35 contacts electronic displays 31 lower end, being reset by electronic displays 31 reading, after clearing, wide dip stick 33, narrow dip stick 34 start to accelerate to decline under the action of gravity of counterweight 37 again；Wide dip stick 33 is subject to certain resistance after touching screw 32, the downward acceleration that wide dip stick 33, narrow dip stick 34 decline transfers upwards acceleration to, wide dip stick 33, narrow dip stick 34 decrease speed reduce, by while the degree of tightness of set screw the nail 31 and weight of counterweight 37 so that it is 0m/s that hemispherical egative film 35 contacts soil hourly velocity.After hemispherical egative film 35 contacts soil, reading the reading of electronic displays 31, namely this reading is the measuring point vertical dimension height to soil.The difference in height that relatively before and after hydraulic action, same observation station is measured can obtain the Soil erosion height of this measuring point, thus obtaining the soil erosion degree of this measuring point.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (6)
1. reinforcement ecological revetment water erosion measuring instrument, it is characterized in that: include longitudinal framing (1), horizontal slide rail bar (2) and measure slide type rail system (3), all it is connected with pulley between described longitudinal framing (1) with horizontal slide rail bar (2), transverse direction slide rail bar (2) and measurement slide type rail system (3), described horizontal slide rail bar (2) is vertically disposed on longitudinal framing (1) by pulley connection, and described measurement slide type rail system (3) is vertically disposed on horizontal slide rail bar (2) by pulley connection；Described longitudinal framing (1) is provided with and rolls bar (12), described measurement slide type rail system (3) includes electronic displays (31), wide dip stick (33), narrow dip stick (34), screw (32), described electronic displays (31) is vertically fixedly mounted on the position, junction measuring slide type rail system (3) with horizontal draw runner (2), the inside of described electronic displays (31) is run through and is inserted with wide dip stick (33), being terminated with narrow dip stick (34) under described wide dip stick (33), it is outside that described screw (32) is arranged on electronic displays (31).
2. reinforcement ecological revetment water erosion measuring instrument according to claim 1, it is characterised in that: described longitudinal framing (1) is rectangular frame, and the long limit of described longitudinal framing (1) is carved with the rule that degree of accuracy is millimeter.
3. reinforcement ecological revetment water erosion measuring instrument according to claim 1, it is characterised in that: described horizontal slide rail bar (2) cross section is rectangle, and the length of described horizontal slide rail bar (2) is equal to the bond length of longitudinal framing (1).
4. reinforcement ecological revetment water erosion measuring instrument according to claim 1, it is characterised in that: described narrow dip stick (34) lower end is provided with the hemispherical egative film (35) of opening upwards.
5. reinforcement ecological revetment water erosion measuring instrument according to claim 1, it is characterized in that: described measurement slide type rail system (3) also includes Weight box (36), described Weight box (36) is arranged on wide dip stick (33) upper end, places some counterweights (37) in described Weight box (36).
6. reinforcement ecological revetment water erosion measuring instrument according to claim 4, it is characterised in that: the diameter of described hemispherical egative film (35) is more than the long edge lengths of the cross section of described narrow dip stick (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279893.7A CN105783822B (en) | 2016-04-29 | 2016-04-29 | Reinforcement ecological revetment water erosion measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610279893.7A CN105783822B (en) | 2016-04-29 | 2016-04-29 | Reinforcement ecological revetment water erosion measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783822A true CN105783822A (en) | 2016-07-20 |
| CN105783822B CN105783822B (en) | 2018-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610279893.7A Active CN105783822B (en) | 2016-04-29 | 2016-04-29 | Reinforcement ecological revetment water erosion measuring instrument |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987768A (en) * | 1995-07-20 | 1999-11-23 | Carl Zeiss Jena Gmbh | Arrangement for fastening a length measurement device |
| CN101886904A (en) * | 2010-06-10 | 2010-11-17 | 北京林业大学 | Slope rill erosion measurer |
| CN102393171A (en) * | 2011-08-04 | 2012-03-28 | 中铁宝桥集团有限公司 | Digital display detecting device and detecting method for relative height difference of railway line steel rail top surfaces |
| CN202420477U (en) * | 2011-11-21 | 2012-09-05 | 中国水利水电科学研究院 | Triaxial perpendicular topographical change measuring device |
| CN203037248U (en) * | 2012-12-26 | 2013-07-03 | 四川农业大学 | Improved soil surface micro-topography ups and downs measuring device |
-
2016
- 2016-04-29 CN CN201610279893.7A patent/CN105783822B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987768A (en) * | 1995-07-20 | 1999-11-23 | Carl Zeiss Jena Gmbh | Arrangement for fastening a length measurement device |
| CN101886904A (en) * | 2010-06-10 | 2010-11-17 | 北京林业大学 | Slope rill erosion measurer |
| CN102393171A (en) * | 2011-08-04 | 2012-03-28 | 中铁宝桥集团有限公司 | Digital display detecting device and detecting method for relative height difference of railway line steel rail top surfaces |
| CN202420477U (en) * | 2011-11-21 | 2012-09-05 | 中国水利水电科学研究院 | Triaxial perpendicular topographical change measuring device |
| CN203037248U (en) * | 2012-12-26 | 2013-07-03 | 四川农业大学 | Improved soil surface micro-topography ups and downs measuring device |
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| Publication number | Publication date |
|---|---|
| CN105783822B (en) | 2018-07-13 |
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| GR01 | Patent grant | ||
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Effective date of registration: 20200525 Address after: 350015 room 20503, Hongxin building, 408 new road, Lang Qi Town, Mawei District, Fuzhou, Fujian (FTA) Patentee after: FUJIAN QIPENG ECOLOGICAL TECHNOLOGY Co.,Ltd. Address before: Xikang Road, Gulou District of Nanjing city of Jiangsu Province, No. 1 210098 Patentee before: HOHAI University |
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Denomination of invention: Hydraulic erosion measuring instrument for reinforced ecological slope protection Effective date of registration: 20210804 Granted publication date: 20180713 Pledgee: Fujian strait bank Co.,Ltd. Fuzhou Yongxing sub branch Pledgor: FUJIAN QIPENG ECOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021350000086 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |