CN117870622B - Ground gradient survey device for territorial space planning - Google Patents
Ground gradient survey device for territorial space planning Download PDFInfo
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- CN117870622B CN117870622B CN202410284497.8A CN202410284497A CN117870622B CN 117870622 B CN117870622 B CN 117870622B CN 202410284497 A CN202410284497 A CN 202410284497A CN 117870622 B CN117870622 B CN 117870622B
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- 238000004804 winding Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 description 6
- 241000669069 Chrysomphalus aonidum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the field of measuring instruments, in particular to a ground gradient survey device for planning a homeland space, which comprises: a vertical support mechanism a having a dial a; the vertical supporting mechanism b is provided with a dial b, the dial b and the dial a are identical in structure and the height from the ground is identical; and the two ends of the indicating rope are simultaneously connected with the central points of the front surfaces of the dial a and the dial b, and the indicating rope is tensioned in the ground gradient survey state. According to the invention, by matching the retractable indicating rope with the dial a and the dial b, the slope survey can be carried out on the ground in a short distance, and the slope survey can be carried out on the ground in a long distance, and the slope of the whole ground can be obtained by one-time survey, so that the invention is simple to use and quick to survey. In addition, survey after finishing, connect box body a and box body b through connection structure and accomodate together, the rethread handle can mention whole device, occupation space is little, and portability is good.
Description
Technical Field
The invention relates to the field of measuring instruments, in particular to a ground gradient surveying device for planning a homeland space.
Background
The ground gradient survey device is an indispensable professional device in the fields of national and earth space planning, land management, engineering construction and the like, gradient information is obtained through measurement, and important basic data is provided for various planning.
The Chinese patent with publication number CN116448065B discloses a ground slope measuring and surveying device for use in national soil space planning, when measuring, a surveying point is selected according to the ground slope, a fixed plug is inserted in the surveying point, the vertical rod is rotated to adjust the angle of the vertical rod, the state of the vertical rod is obtained by referencing the level pipe II, the vertical rod is in a vertical state relative to the horizontal plane, then the locking bolt is screwed down to fix the positions of the pair of vertical rods, at the moment, the two rotary cylinders respectively slide to the same height on the vertical rods sleeved on each rotary cylinder, the height is marked as a reference, after all the adjustments are completed, the main body is in a surface parallel state relative to the slope, at the moment, the balancing weight at the bottom end of the rotary plate is characterized by balancing weight of the rotary plate, and the balancing weight position on the rotary plate is always at the lowest point of the rotary plate.
However, the above disclosed solution has the following disadvantages: in order to accommodate the vertical rod and the measurement needs, the extension frame needs a certain length, so that the whole length is large in size and inconvenient to carry, in addition, the length of the extension frame is limited, the whole measurement length is short, when the longer inclined ground needs to be measured, the operation cannot be performed, or the calculation needs to be performed through multiple measurements, the operation is complicated, accumulated errors are easy to generate, and the surveying precision of the ground gradient is affected.
Disclosure of Invention
The invention aims to solve the problems that ground slope survey equipment in the background technology is large in length and size, inconvenient to carry and incapable of completing longer ground slope measurement at one time, and provides a ground slope survey device for planning a homeland space.
The technical scheme of the invention is as follows: a ground slope survey device for homeland space planning, comprising:
the vertical supporting mechanism a is provided with a dial a, the dial a is provided with round scales and is arranged vertically, and zero scale lines of the dial a are positioned on horizontal lines;
the vertical supporting mechanism b is provided with a dial b, the dial b is provided with round scales and is vertically arranged, zero scale lines of the dial b are positioned on horizontal lines, and the dial b and the dial a are identical in structure and identical in height from the ground;
And the two ends of the indicating rope are simultaneously connected with the central points of the front surfaces of the dial a and the dial b, and the indicating rope is tensioned in the ground gradient survey state.
Preferably, the vertical supporting mechanism a comprises a box body a and a vertical rod a vertically arranged at the bottom of the box body a, wherein horizontal bubbles a are horizontally arranged at the top of the box body a, and the dial a is vertically arranged on the box body a.
Preferably, the center of the front face of the dial a is rotationally provided with a rotating column a, the center of the front face of the dial b is rotationally provided with a rotating column b, one end of the indicating rope is connected with the rotating column a, and the other end of the indicating rope penetrates through the rotating column b and then is detachably connected with the vertical supporting mechanism b.
Preferably, the vertical supporting mechanism b comprises a box body b and a vertical rod b vertically arranged at the bottom of the box body b, wherein horizontal bubbles b are horizontally arranged at the top of the box body b, and the dial b is vertically arranged on the box body b.
Preferably, the vertical supporting mechanism b is provided with a rope winding component for winding and unwinding the indication rope, the rope winding component comprises a rotating shaft rotatably arranged on the inner wall of the box body b and a reel arranged on the rotating shaft, the indication rope penetrates through the box body b and is wound on the reel, and the box body b is provided with a rotating unit for driving the rotating shaft to rotate.
Preferably, the rotating unit comprises a worm wheel arranged on the rotating shaft and a worm rotatably arranged on the inner wall of the box body b, and one end of the worm penetrates through the box body b and is provided with a rocking handle.
Preferably, a connecting structure is arranged between the vertical supporting mechanism a and the vertical supporting mechanism b, after the ground gradient survey is finished, the vertical supporting mechanism a and the vertical supporting mechanism b are connected through the connecting structure to be stored, a handle is arranged on the vertical supporting mechanism a, and specifically, the handle is arranged on the box body a.
Preferably, the bottoms of the vertical supporting mechanism a and the vertical supporting mechanism b are respectively provided with a supporting component for enlarging the contact area with the ground.
Compared with the prior art, the invention has the following beneficial technical effects: through the cooperation of retractable indication rope and calibrated scale a, calibrated scale b, both can survey the slope to the ground of short distance, also can survey the slope to very long ground, and survey and all be once survey and can obtain the slope of whole section ground, simple to use surveys swiftly, is particularly useful for the ground slope of long distance and surveys. In addition, survey after finishing, connect box body a and box body b through connection structure and accomodate together, the rethread handle can mention whole device, occupation space is little, and portability is good.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the internal structure of the case a;
FIG. 3 is a schematic view of the internal structure of the case b;
FIG. 4 is a schematic diagram of a fifth embodiment of the present invention;
FIG. 5 is a schematic view of the storage state of FIG. 4;
fig. 6 is a schematic view of the survey condition of fig. 4.
Reference numerals: 1. a box body a; 2. a vertical rod a; 3. a dial a; 4. a horizontal bubble a; 5. a box b; 6. a vertical rod b; 7. a dial b; 8. a horizontal bubble b; 9. zero scale indicates arrow a; 10. zero scale indicates arrow b; 11. rotating the column a; 12. rotating the column b; 13. an indication rope; 14. a rotating shaft; 15. a reel; 16. a worm wheel; 17. a worm; 18. a rocking handle; 19. a limiting ring; 20. a stud; 21. a cylinder; 22. a handle; 23. a bottom plate; 24. a support column; 25. and (3) a sphere.
Detailed Description
In a first embodiment, as shown in fig. 1 to 6, a ground slope surveying device for territorial space planning according to the present invention includes:
The vertical supporting mechanism a is provided with a dial a3, the dial a3 is provided with a circular scale and is arranged vertically, a zero scale line of the dial a3 is positioned on a horizontal line, and in an alternative embodiment, the dial a3 is provided with a zero scale indication arrow a9, so that the zero scale position can be found quickly;
the vertical supporting mechanism b is provided with a dial b7, the dial b7 is provided with a circular scale and is arranged vertically, a zero scale line of the dial b7 is positioned on a horizontal line, and in an alternative embodiment, the dial b7 is provided with a zero scale indication arrow b10, so that the zero scale position can be found conveniently and quickly, and the dial b7 and the dial a3 are identical in structure and identical in height from the ground;
And both ends are connected simultaneously calibrated scale a3 and calibrated scale b7 front center point's instruction rope 13, under the ground slope survey state, the instruction rope 13 tensioning, in an optional embodiment, calibrated scale a3 front center department rotates and sets up rotation post a11, calibrated scale b7 front center department rotates and sets up rotation post b12, or rotation post a11 is connected with vertical supporting mechanism a rotation, calibrated scale a3 center department is provided with the through-hole that supplies rotation post a11 to pass, rotation post b12 is connected with vertical supporting mechanism b rotation, calibrated scale b7 center department is provided with the through-hole that supplies rotation post b12 to pass, also, it is coaxial with calibrated scale a3 to need to guarantee rotation post a11, rotation post b12 is coaxial with calibrated scale b7, instruct rope 13 one end to be connected with rotation post a11, the other end is fixed on vertical supporting mechanism b with vertical supporting mechanism b through the mode of tying knots after the rotation post b, fix and tear down all conveniently. The inclination angle of the current survey ground can be obtained through the included angle A1 or A2 between the indication rope 13 and the dial a3 or the dial b7, and then the current ground gradient can be obtained according to the formula ground gradient = inclination angle/90×100%.
In the second embodiment, as shown in fig. 1, the present invention provides a ground slope surveying device for planning a homeland space, and compared with the first embodiment, the present embodiment describes the structures of the vertical supporting mechanism a and the vertical supporting mechanism b in detail.
The vertical supporting mechanism a comprises a box body a1 and a vertical rod a2 vertically arranged at the bottom of the box body a1, the appearance of the box body a1 is not required, a cavity is only needed, the box body a1 can be square, polygonal, spherical and the like, a horizontal bubble a4 is horizontally arranged at the top of the box body a1, the vertical degree of the vertical rod a2 is regulated through the horizontal bubble a4, when bubbles on the horizontal bubble a4 are positioned in the middle, the vertical rod a2 is in a vertical state, and a dial a3 is vertically arranged on the box body a 1.
The vertical supporting mechanism b comprises a box body b5 and a vertical rod b6 vertically arranged at the bottom of the box body b5, the appearance of the box body b5 is not required, a cavity is only needed, the box body b5 can be square, polygonal, spherical and the like, a horizontal bubble b8 is horizontally arranged at the top of the box body b5, the vertical degree of the vertical rod b6 is regulated through the horizontal bubble b8, when the bubble on the horizontal bubble b8 is positioned in the middle, the vertical rod b6 is in a vertical state, and a dial b7 is vertically arranged on the box body b 5.
In the third embodiment, as shown in fig. 3, the present invention provides a ground slope surveying device for planning a homeland space, and compared with the first embodiment or the second embodiment, the present embodiment describes the winding and unwinding structure of the indication rope 13 in detail.
The vertical supporting mechanism b is provided with a rope winding component for winding and unwinding the indicating rope 13, the rope winding component comprises a rotating shaft 14 rotatably arranged on the inner wall of the box body b5 and a reel 15 arranged on the rotating shaft 14, the indicating rope 13 penetrates through the box body b5 and is wound on the reel 15, and the box body b5 is provided with a rotating unit for driving the rotating shaft 14 to rotate.
The rotating unit comprises a worm wheel 16 arranged on the rotating shaft 14 and a worm 17 rotatably arranged on the inner wall of the box body b5, and one end of the worm 17 penetrates through the box body b5 and is provided with a rocking handle 18; in an alternative embodiment, through holes are formed on two opposite sides of the box b5, the worm 17 passes through the two through holes, two limiting rings 19 are arranged on the worm 17, and the two limiting rings 19 are respectively contacted with inner walls of two opposite sides of the box b5, so that the worm 17 is in rotary connection with the box b 5.
In the fourth embodiment, as shown in fig. 2, 3 and 5, the present invention provides a ground slope surveying device for planning a homeland space, and in comparison with the first embodiment, the second embodiment or the third embodiment, the present embodiment describes in detail how the vertical supporting mechanism a and the vertical supporting mechanism b are connected and stored.
After the ground gradient survey is finished, the vertical supporting mechanism a and the vertical supporting mechanism b are connected through the connecting structure to finish storage, so that occupied space is reduced, the portable and convenient use is realized, a handle 22 is arranged on the vertical supporting mechanism a, in particular, the handle 22 is arranged on the box body a1, in an alternative embodiment, the connecting structure comprises a stud 20 connected with the worm 17 and a barrel 21 arranged in the box body a1, the barrel 21 forms an opening on the outer wall of the box body a1, threads matched with the stud 20 are arranged on the inner wall of the barrel 21, when the box body a1 and the box body b5 are required to be connected, the stud 20 is aligned with the barrel 21, then the crank 18 is rotated to drive the stud 20 to rotate into the barrel 21 until the box body a1 and the box body b5 are contacted, and in this structure, a section of indication rope 13 is required to be reserved outside when the stud 20 is aligned with the barrel 21, and a section of indication rope 13 is required to be reserved when the crank 18 drives the stud 20 to rotate, and the reel 15 rotates synchronously to receive the rope; in another alternative embodiment, the connecting structure is in a clamping form, that is, two opposite side surfaces of the box body a1 and the box body b5 are provided with mutually matched buckles; in another alternative embodiment, the connection structure is in the form of magnetic attraction, i.e. magnets that are attracted to each other are arranged on opposite sides of the box body a1 and the box body b5, or a magnet and a magnetic plate.
In a fifth embodiment, as shown in fig. 4, the present invention provides a ground slope surveying device for planning a homeland space, which is used for expanding the contact area with the ground between the vertical supporting mechanism a and the vertical supporting mechanism b, compared with the first embodiment, the second embodiment, the third embodiment, or the fourth embodiment.
The bottoms of the vertical supporting mechanism a and the vertical supporting mechanism b are respectively provided with a supporting component for enlarging the contact area with the ground so as to be used on wet and soft ground, and specifically, the supporting components comprise a bottom plate 23, a supporting column 24 arranged on the bottom plate 23 and a ball 25 arranged at the bottoms of the vertical rods a2 and b 6; the upper surface of the support column 24 is provided with a spherical hole, and the sphere 25 is clamped in the spherical hole in a matching way to realize rotation without falling out, specifically, the support column 24 can be arranged in two halves, and the two halves are fixedly connected after the sphere 25 is placed in the spherical hole, for example, through bolt connection or welding connection.
In summary, when the invention is used, two persons operate in a matched mode, the two persons hold the vertical supporting mechanism a and the vertical supporting mechanism b respectively, the two persons are respectively positioned at the slope bottom and the slope top, the vertical rod a2 and the vertical rod b6 are respectively adjusted to be in a vertical state according to the horizontal bubble a4 and the horizontal bubble b8, the bottom of the vertical rod a2 and the bottom of the vertical rod b6 are respectively supported on the ground, when the ground is wet and soft, the supporting area can be enlarged through the bottom plate 23, the stability is improved, the lengths of the vertical rod a2 and the vertical rod b6 are the same, the dial a3 and the dial b7 are the same in height from the ground, then an operator holding the vertical supporting mechanism b rotates the rocking handle 18 to gradually tighten the indicating rope 13 until the indicating rope 13 is in a tensioning state, the two operators read out the indicating readings of the indicating rope 13 on the vertical rod a3 and the vertical rod b7 respectively in a vertical state, the two readings are mutually verified, the measurement is finished when the readings are the same, if the indicating rope 13 is not fully tensioned, or the readings are not completely tensioned, the vertical readings are the same, the operator needs to finish the reading for a plurality of times according to the formula, the two operator readings are the same: ground slope = inclination angle/90 x 100%, the current ground slope can be obtained. After the survey is completed, the operator rotates the crank 18 to continuously retract the short indicator rope 13, and finally, the box body a1 and the box body b5 are connected through the stud 20, and the whole device can be lifted through the handle 22. According to the invention, through the cooperation of the retractable indicating rope 13, the dial a3 and the dial b7, the slope survey can be carried out on the ground in a short distance, and the slope survey can be carried out on the ground in a long distance, and the slope of the whole ground can be obtained through one-time survey, so that the device is simple to use and quick in survey, and is particularly suitable for the ground slope survey in a long distance. In addition, after the survey is finished, the box body a1 and the box body b5 are connected together through the connecting structure to be stored, and the whole device can be lifted through the handle 22, so that the occupied space is small, and the portability is good.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (4)
1. A ground slope survey device for homeland space planning, comprising:
The vertical supporting mechanism a is provided with a dial a (3), the dial a (3) is provided with round scales and is vertically arranged, and zero scale lines of the dial a (3) are positioned on a horizontal line; the vertical supporting mechanism a comprises a box body a (1) and a vertical rod a (2) vertically arranged at the bottom of the box body a (1), wherein a horizontal bubble a (4) is horizontally arranged at the top of the box body a (1), and a dial a (3) is vertically arranged on the box body a (1);
The vertical supporting mechanism b is provided with a dial b (7), the dial b (7) is provided with round scales and is vertically arranged, zero scale lines of the dial b (7) are positioned on horizontal lines, and the dial b (7) and the dial a (3) have the same structure and the same height from the ground; the vertical supporting mechanism b comprises a box body b (5) and a vertical rod b (6) vertically arranged at the bottom of the box body b (5), the top of the box body b (5) is horizontally provided with a horizontal bubble b (8), and the dial b (7) is vertically arranged on the box body b (5);
The two ends of the indicating rope (13) are simultaneously connected with the dial a (3) and the front center point of the dial b (7), the indicating rope (13) is tensioned in a ground gradient survey state, and the vertical supporting mechanism b is provided with a rope winding assembly for winding and unwinding the indicating rope (13);
A connecting structure is arranged between the vertical supporting mechanism a and the vertical supporting mechanism b, after the ground gradient survey is finished, the vertical supporting mechanism a and the vertical supporting mechanism b are connected through the connecting structure to finish storage, a handle (22) is arranged on the vertical supporting mechanism a, and the handle (22) is arranged on the box body a (1); the bottoms of the vertical supporting mechanism a and the vertical supporting mechanism b are respectively provided with a supporting component used for enlarging the contact area with the ground, the supporting components comprise a bottom plate (23), supporting columns (24) arranged on the bottom plate (23), and spheres (25) arranged at the bottoms of the vertical rods a (2) and the vertical rods b (6); the upper surface of the supporting column (24) is provided with a spherical hole, and the sphere (25) is matched and clamped into the spherical hole to realize rotation without falling out.
2. The ground slope survey device for territorial space planning according to claim 1, wherein the rotary column a (11) is rotatably arranged at the front center of the dial a (3), the rotary column b (12) is rotatably arranged at the front center of the dial b (7), one end of the indicating rope (13) is connected with the rotary column a (11), and the other end of the indicating rope is detachably connected with the vertical supporting mechanism b after passing through the rotary column b (12).
3. The ground slope survey device for territory space planning according to claim 2, wherein the rope winding assembly comprises a rotating shaft (14) rotatably provided on an inner wall of the box body b (5) and a reel (15) provided on the rotating shaft (14), the indication rope (13) passes through the box body b (5) and is wound on the reel (15), and a rotating unit for driving the rotating shaft (14) to rotate is provided on the box body b (5).
4. A ground slope survey apparatus for territorial space planning according to claim 3, wherein the rotation unit comprises a worm wheel (16) provided on the rotation shaft (14) and a worm screw (17) rotatably provided on the inner wall of the case b (5), one end of the worm screw (17) passing through the case b (5) and provided with a crank (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202410284497.8A CN117870622B (en) | 2024-03-13 | 2024-03-13 | Ground gradient survey device for territorial space planning |
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Application Number | Priority Date | Filing Date | Title |
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CN202410284497.8A CN117870622B (en) | 2024-03-13 | 2024-03-13 | Ground gradient survey device for territorial space planning |
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CN117870622A CN117870622A (en) | 2024-04-12 |
CN117870622B true CN117870622B (en) | 2024-05-24 |
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CN202410284497.8A Active CN117870622B (en) | 2024-03-13 | 2024-03-13 | Ground gradient survey device for territorial space planning |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206905739U (en) * | 2017-05-12 | 2018-01-19 | 中国一冶集团有限公司 | A kind of earthwork grade of side slope measurement apparatus |
CN208171164U (en) * | 2018-04-18 | 2018-11-30 | 广东有色工程勘察设计院 | Ground fissure deformation monitoring system |
CN213067554U (en) * | 2020-09-10 | 2021-04-27 | 江苏中绍友建设有限公司 | Bridge road surface gradient detection equipment |
KR20210156080A (en) * | 2020-06-17 | 2021-12-24 | 한국지질자원연구원 | Apparatus for measuring displacement of multiple points for large scaled slope using wire extensometer |
CN219015300U (en) * | 2023-02-07 | 2023-05-12 | 高洪强 | Gradient detection device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080155844A1 (en) * | 2006-12-28 | 2008-07-03 | Norvell Jim B | Slope measuring device and method |
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- 2024-03-13 CN CN202410284497.8A patent/CN117870622B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206905739U (en) * | 2017-05-12 | 2018-01-19 | 中国一冶集团有限公司 | A kind of earthwork grade of side slope measurement apparatus |
CN208171164U (en) * | 2018-04-18 | 2018-11-30 | 广东有色工程勘察设计院 | Ground fissure deformation monitoring system |
KR20210156080A (en) * | 2020-06-17 | 2021-12-24 | 한국지질자원연구원 | Apparatus for measuring displacement of multiple points for large scaled slope using wire extensometer |
CN213067554U (en) * | 2020-09-10 | 2021-04-27 | 江苏中绍友建设有限公司 | Bridge road surface gradient detection equipment |
CN219015300U (en) * | 2023-02-07 | 2023-05-12 | 高洪强 | Gradient detection device |
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