CN112880534A - Land form flatness measuring device for territory space planning - Google Patents
Land form flatness measuring device for territory space planning Download PDFInfo
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- CN112880534A CN112880534A CN202110160322.2A CN202110160322A CN112880534A CN 112880534 A CN112880534 A CN 112880534A CN 202110160322 A CN202110160322 A CN 202110160322A CN 112880534 A CN112880534 A CN 112880534A
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a topographic flatness measuring device for territorial space planning, which comprises a horizontal plate, a connecting rope, a grounding plate, a protractor, a rotating shaft, a conical head, a central column, a connecting plate, a rotating shaft through hole A, a connecting plate through hole, a rope outlet, a rope storage cabinet and a rotating shaft through hole B. The invention has the beneficial effects that: the ground plate is rotatably connected with the central column through the rotating shaft, the ground plate can rotate, the ground plate can be in horizontal contact with the ground, the through hole A is a circular through hole, the connecting plate is through a square through hole, the through hole A and the through hole A are in the same horizontal position, installation is facilitated, looseness in installation among all parts is prevented, the square through hole is formed in the middle of the ground plate, the connecting plate penetrates through the through hole formed in the central column, the central column can be installed, and the three parts of the ground plate, the connecting plate and the central column are connected together and do not fall apart.
Description
Technical Field
The invention relates to a flatness measuring device, in particular to a topographic flatness measuring device for territory space planning, and belongs to the technical field of measurement.
Background
The territorial space is a territorial space under the jurisdiction of the national master right and the master right, is a place and an environment for the existence of the national people, and the land flatness measurement is needed when the land is used for planning the territorial space in China, so that a use scheme is made from the beginning, the land safety is ensured, and the land flatness measuring device for the planning of the territorial space is needed.
The existing flatness measuring device is simple in structure, one flatness measuring device cannot perform more measurement, the flatness degree of the terrain cannot be judged through the inclination degree when the flatness measuring device is used, more limitations exist, and the other flatness measuring device does not comprise a vertical fixing device and a horizontal device, so that the measuring result is not accurate enough, the error of measured data is large, the flatness measuring device is inconvenient to use, and more limitations exist.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a topographic flatness measuring device for use in the planning of a soil space.
The invention realizes the purpose through the following technical scheme: a topographic flatness measuring device for territory space planning comprises a horizontal plate, a connecting rope, a grounding plate, a protractor, a rotating shaft, a conical head, a central column, a connecting plate, a rotating shaft through hole A, a connecting plate through hole, a rope outlet, a rope storage cabinet and a rotating shaft through hole B; the horizontal plate, the connecting rope, the ground plate, the protractor, the rotating shaft, the conical head, the central column and the connecting plate form a main body structure of the device, the horizontal plate is installed at the upper end of the central column, the horizontal plate is detachably connected with the central column through screws, one end of the connecting rope is connected with the horizontal plate, the other end of the connecting rope is connected with the ground plate, the protractor is installed at the front end of the rotating shaft and detachably connected with the rotating shaft through screws, the rotating shaft is installed in a rotating shaft through hole A and a rotating shaft through hole B, the conical head is installed at the bottom end of the central column and detachably connected with the central column through bolts and nuts, the connecting plate is installed at a groove in the middle of the ground plate, the connecting plate is detachably connected with the ground plate through screws, the rotating shaft through hole A and the connecting plate through holes are, and the rope storage bin is communicated with the rope storage bin inside the grounding plate, the rope storage bin is arranged inside the grounding plate, and the rotating shaft through hole B is arranged on the grounding plate.
Preferably, in order to enable the ground plate to rotate, the ground plate is rotatably connected with the center post through a rotating shaft.
Preferably, in order to facilitate installation, the through hole a is a circular through hole, the connecting plate through hole is a square through hole, and the through hole a and the connecting plate through hole are in the same horizontal position.
Preferably, in order to install the central column, a square through hole is formed in the middle of the ground plate, and the connecting plate penetrates through a connecting plate through hole formed in the central column.
Preferably, in order to prevent one end of the connecting rope from completely running out, a knot larger than the rope outlet is arranged at one end of the connecting rope, which is placed at the rope storage cabinet.
Preferably, the through hole a and the through hole B of the rotating shaft are equal in size and opposite in position in order to enable accurate installation.
The invention has the beneficial effects that: the device for measuring the terrain flatness for planning the territory soil space has reasonable design, the ground plate is rotatably connected with the central column through the rotating shaft, the ground plate can rotate and can be horizontally contacted with the ground, the perforation A is a circular through hole, the perforation A of the connecting plate is a square through hole, the perforation A and the perforation of the connecting plate are at the same horizontal position, the installation is convenient, the loose installation between the parts is prevented, the square through hole is arranged at the middle part of the ground plate, the connecting plate penetrates through the perforation of the connecting plate arranged on the central column, the central column can be installed, the three parts of the ground plate, the connecting plate and the central column are connected together without being scattered, one end of the connecting rope placed on the rope storage cabinet is provided with a knot which is larger than a rope outlet, the whole end of the connecting rope is prevented from running out, the excessive inclination of the ground plate can be avoided, the perforation, and the looseness of the parts is avoided.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the stem structure of the present invention;
fig. 3 is a schematic view of the internal structure of the grounding plate according to the present invention.
In the figure: 1. the device comprises a horizontal plate, 2, a connecting rope, 3, a grounding plate, 4, a protractor, 5, a rotating shaft, 6, a conical head, 7, a central column, 8, a connecting plate, 9, rotating shaft through holes A and 10, connecting plate through holes, 11, a rope outlet, 12, a rope storage cabinet and 13 and a rotating shaft through hole B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, a terrain flatness measuring apparatus for territorial space planning includes a horizontal plate 1, a connecting rope 2, a ground plate 3, a protractor 4, a rotating shaft 5, a conical head 6, a center post 7, a connecting plate 8, a rotating shaft through hole a9, a connecting plate through hole 10, a rope outlet 11, a rope storage cabinet 12 and a rotating shaft through hole B13; the horizontal plate 1, the connecting rope 2, the ground plate 3, the protractor 4, the rotating shaft 5, the conical head 6, the central column 7 and the connecting plate 8 form a main body structure of the device, the horizontal plate 1 is installed at the upper end of the central column 7, the horizontal plate 1 is detachably connected with the central column 7 through screws, one end of the connecting rope 2 is connected with the horizontal plate 1, the other end of the connecting rope is connected with the ground plate 3, the protractor 4 is installed at the front end of the rotating shaft 5, the protractor 4 is detachably connected with the rotating shaft 5 through screws, the rotating shaft 5 is installed in a rotating shaft through hole A9 and a rotating shaft through hole B13, the conical head 6 is installed at the bottom end of the central column 7, the conical head 6 is detachably connected with the central column 7 through bolt and nut, the connecting plate 8 is installed at a groove in the middle of the ground plate 3, the connecting plate 8 is detachably connected with the ground plate 3 through screws, the rope outlet 11 is formed in the upper end of the ground plate 3 and communicated with the rope storage cabinet 12 in the ground plate 3, the rope storage cabinet 12 is formed in the ground plate 3, and the rotating shaft through hole B13 is formed in the ground plate 3.
The ground plate 3 is rotatably connected with the central column 7 through the rotating shaft 5, so that the ground plate 3 can rotate, the ground plate 3 can be in horizontal contact with the ground, the through hole A9 is a circular through hole, the connecting plate through hole 10 is a square through hole, the through hole A9 and the connecting plate through hole 10 are in the same horizontal position, installation is facilitated, looseness in installation among all parts is prevented, the square through hole is formed in the middle of the ground plate 3, the connecting plate 8 penetrates through the connecting plate through hole 10 formed in the central column 7, the central column 7 can be installed, the ground plate 3, the connecting plate 8 and the central column 7 are connected together and are not separated, a knot larger than the rope outlet 11 is arranged at one end of the rope storage cabinet 12 of the connecting rope 2, one end of the connecting rope 2 is prevented from completely running out, excessive inclination of the ground plate 3 can be avoided, the through hole A9 is equal to the through, and the position is relative, can accurate installation, and avoid installing between each part not hard up.
The working principle is as follows: when the land form flatness measuring device for the land space planning is used, firstly, the device can only be integrally assembled, then, a small hole is drilled in the ground to be measured, then, the conical head 6 is inserted into the small hole, the whole device is ensured to be vertical, then, the grounding plate 3 is tightly attached to the ground, the edge of the grounding plate 3 is observed at the position pointed by the protractor 4, and finally, data are recorded to finish the measurement.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a land form roughness measuring device for territory space planning which characterized in that: the device comprises a horizontal plate (1), a connecting rope (2), a ground plate (3), a protractor (4), a rotating shaft (5), a conical head (6), a central column (7), a connecting plate (8), a rotating shaft through hole A (9), a connecting plate through hole (10), a rope outlet (11), a rope storage cabinet (12) and a rotating shaft through hole B (13); the horizontal plate (1), the connecting rope (2), the ground plate (3), the protractor (4), the rotating shaft (5), the conical head (6), the center column (7) and the connecting plate (8) form a main structure of the device, the horizontal plate (1) is installed at the upper end of the center column (7), the horizontal plate (1) is detachably connected with the center column (7) through screws, one end of the connecting rope (2) is connected with the horizontal plate (1), the other end of the connecting rope is connected with the ground plate (3), the protractor (4) is installed at the front end of the rotating shaft (5), the protractor (4) is detachably connected with the rotating shaft (5) through screws, the rotating shaft (5) is installed in a rotating shaft through hole A (9) and a rotating shaft through hole B (13), the conical head (6) is installed at the bottom end of the center column (7), and the conical head (6) is detachably connected with the center column (7) through a bolt, the ground plate is characterized in that the connecting plate (8) is arranged in a groove in the middle of the ground plate (3), the connecting plate (8) is detachably connected with the ground plate (3) through screws, the rotating shaft through hole A (9) and the connecting plate through hole (10) are arranged on the center column (7), the rope outlet (11) is arranged at the upper end of the ground plate (3) and communicated with a rope storage bin (12) inside the ground plate (3), the rope storage bin (12) is arranged inside the ground plate (3), and the rotating shaft through hole B (13) is arranged on the ground plate (3).
2. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: the grounding plate (3) and the central column (7) are rotatably connected through a rotating shaft (5).
3. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: the through hole A (9) is a circular through hole, the connecting plate through hole (10) is a square through hole, and the through hole A (9) and the connecting plate through hole (10) are in the same horizontal position.
4. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: the middle of the grounding plate (3) is provided with a square through hole, and the connecting plate (8) penetrates through a connecting plate through hole (10) formed in the central column (7).
5. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: one end of the connecting rope (2) which is placed at the rope storage cabinet (12) is provided with a knot which is larger than the rope outlet (11).
6. The terrain flatness measuring apparatus for territorial space planning according to claim 1, characterized in that: the through hole A (9) and the rotating shaft through hole B (13) are equal in size and opposite in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110160322.2A CN112880534B (en) | 2021-02-05 | 2021-02-05 | Topography flatness measuring device for homeland space planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110160322.2A CN112880534B (en) | 2021-02-05 | 2021-02-05 | Topography flatness measuring device for homeland space planning |
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| CN112880534A true CN112880534A (en) | 2021-06-01 |
| CN112880534B CN112880534B (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110160322.2A Active CN112880534B (en) | 2021-02-05 | 2021-02-05 | Topography flatness measuring device for homeland space planning |
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| CN104440396A (en) * | 2014-11-28 | 2015-03-25 | 浙江机电职业技术学院 | Multifunctional mechanical measurement tapping device |
| US9329018B1 (en) * | 2015-03-20 | 2016-05-03 | Meridian Equipment, Inc. | Flatness inspection spider |
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| CN111351454A (en) * | 2020-04-28 | 2020-06-30 | 安徽科技学院 | Glass board annealing section roughness on-line measuring device |
| CN211042201U (en) * | 2019-09-01 | 2020-07-17 | 覃坤 | A spirit level for detecting road and bridge roughness convenient to zero setting |
| CN211121031U (en) * | 2019-11-15 | 2020-07-28 | 陈海涛 | Road bridge engineering roughness detection device |
| CN111677441A (en) * | 2020-05-20 | 2020-09-18 | 安徽科技学院 | Deep well fast digging and cleaning equipment for petroleum exploration |
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| CN112113490A (en) * | 2020-09-07 | 2020-12-22 | 中建二局第四建筑工程有限公司 | Building construction measuring device |
| CN212409694U (en) * | 2020-07-25 | 2021-01-26 | 皖江工学院 | Building engineering straightness measuring device that hangs down |
-
2021
- 2021-02-05 CN CN202110160322.2A patent/CN112880534B/en active Active
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| US5687487A (en) * | 1995-09-25 | 1997-11-18 | Dogwood Restorations | Flatness tester |
| US20090038168A1 (en) * | 2007-03-09 | 2009-02-12 | Barry Douglas Wixey | Digital protractor |
| DE102012101394A1 (en) * | 2012-02-21 | 2013-08-22 | Breitmeier Messtechnik Gmbh | surface measuring instrument |
| US20140345150A1 (en) * | 2013-08-22 | 2014-11-27 | Frank Olshefsky | Precision Hydrostatic Level and Flatness Measuring Device, System and Method |
| CN104440396A (en) * | 2014-11-28 | 2015-03-25 | 浙江机电职业技术学院 | Multifunctional mechanical measurement tapping device |
| US9329018B1 (en) * | 2015-03-20 | 2016-05-03 | Meridian Equipment, Inc. | Flatness inspection spider |
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| CN209857881U (en) * | 2019-05-31 | 2019-12-27 | 孙丙辉 | Highway side slope measuring device |
| JP6714222B1 (en) * | 2019-08-16 | 2020-06-24 | 温州市委暁電子科技有限公司 | High-grade ceramic tile flatness and backlitness measuring instrument |
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| CN211121031U (en) * | 2019-11-15 | 2020-07-28 | 陈海涛 | Road bridge engineering roughness detection device |
| CN111351454A (en) * | 2020-04-28 | 2020-06-30 | 安徽科技学院 | Glass board annealing section roughness on-line measuring device |
| CN111677441A (en) * | 2020-05-20 | 2020-09-18 | 安徽科技学院 | Deep well fast digging and cleaning equipment for petroleum exploration |
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| CN212409694U (en) * | 2020-07-25 | 2021-01-26 | 皖江工学院 | Building engineering straightness measuring device that hangs down |
| CN112113490A (en) * | 2020-09-07 | 2020-12-22 | 中建二局第四建筑工程有限公司 | Building construction measuring device |
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| Publication number | Publication date |
|---|---|
| CN112880534B (en) | 2023-10-17 |
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