CN112013223A - Accurate mapping device for engineering survey - Google Patents
Accurate mapping device for engineering survey Download PDFInfo
- Publication number
- CN112013223A CN112013223A CN202010925494.XA CN202010925494A CN112013223A CN 112013223 A CN112013223 A CN 112013223A CN 202010925494 A CN202010925494 A CN 202010925494A CN 112013223 A CN112013223 A CN 112013223A
- Authority
- CN
- China
- Prior art keywords
- base
- cavity
- horizontal
- mapping device
- mounting plate
- Prior art date
- 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.)
- Granted
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 29
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 23
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000000523 sample Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The invention provides an accurate mapping device for engineering measurement, which comprises a support frame, wherein the support frame comprises a base and telescopic rods, at least three telescopic rods are annularly arranged at the bottom side of the base, the base is annular, a horizontal adjusting mechanism is arranged in the base, a mounting plate is arranged at a central through hole of an annular structure of the base, the mounting plate is movably connected with the base through a horizontal adjusting mechanism structure extending out of the inner side wall of the base, a connecting screw is arranged at the middle position of the mounting plate, and a mapping instrument is arranged at the upper end of the mounting plate through the connecting screw. Therefore, more accurate mapping data can be obtained, and the method has a good development prospect.
Description
Technical Field
The invention relates to the field of surveying and mapping instruments, in particular to an accurate surveying and mapping device for engineering survey.
Background
Building planning refers to design for satisfying a certain building purpose (including requirements of people on the use function and the visual perception of the building), and needs to perform fixed-point mapping on various data of a building site, such as data of an actual area, a slope inclination angle, actual topography and landform, and the like, and take the mapping result as the basis of building planning.
At present, various instruments such as a theodolite, a level, a range finder and the like need to be used during surveying and mapping, and a support frame for supporting the surveying and mapping instrument is needed; because the ground condition in survey and drawing place is comparatively complicated, or the unevenness, or there is big or small slope, surveying instrument at present stage is back on installing to the support frame, need carry out the horizontal adjustment of platform through several adjusting screw, in order to guarantee the horizontal precision of instrument, thereby guarantee surveying and drawing data's accuracy, but because the erection of support frame relies on the sensation entirely, the regulation precision to the supporting legs is low, the platform horizontal precision that is used for installing surveying and drawing instrument on leading to the support frame is not enough, need consume the plenty of time after the instrument is installed and adjust the instrument level, waste time and energy, and the leveling degree of difficulty is big, easily exert an influence to surveying and drawing data's precision.
Disclosure of Invention
The invention aims to provide a surveying and mapping device which can adjust the horizontal accuracy of an instrument mounting surface of a support frame so as to improve the leveling accuracy of a surveying and mapping instrument and reduce the leveling difficulty.
In order to achieve the purpose, the invention provides the following technical scheme:
an accurate mapping device for engineering measurement comprises a support frame, wherein the support frame comprises a base and telescopic rods, at least three telescopic rods are annularly arranged on the bottom side of the base, the base is annular, a horizontal adjusting mechanism is arranged in the base, a mounting plate is arranged at a central through hole of an annular structure of the base, the mounting plate is movably connected with the base through a horizontal adjusting mechanism structure extending out of the side wall of the inner side of the base, a connecting screw is arranged in the middle of the mounting plate, and a mapping instrument is arranged at the upper end of the mounting plate through the connecting screw;
horizontal adjustment mechanism includes horizontal cavity, kicking block, ball cage connecting piece, mounting and adjusting nut, and the horizontal cavity is the annular, sets up inside the base, is provided with the kicking block in the horizontal cavity, and one side of kicking block is connected with the ball cage connecting piece, and ball cage connecting piece other end and mounting panel fixed connection, in the mounting that the kicking block top structure explored into the horizontal cavity upside and sets up, the upper end outside swing joint of mounting has adjusting nut.
As a further scheme of the invention: the base comprises a base main body and a guide pillar, wherein the base main body is in a circular ring shape, a horizontal cavity is formed in the inner side of the base main body, at least three protruding guide pillars are arranged on the upper surface of the base main body, the guide pillar is hollow and provided with a fixing piece, the outer side of the guide pillar is movably connected with an adjusting nut, and the adjusting nut is in transmission connection with the fixing piece.
As a further scheme of the invention: the lateral wall of guide pillar is provided with annular nut draw-in groove, and adjusting nut installs in the nut draw-in groove, can rotate along the nut draw-in groove.
As a further scheme of the invention: the mounting includes mounting main part, screw thread piece, U type groove and rack, and the mounting main part is cylindrical, and the top lateral wall is provided with outstanding fan-shaped screw thread piece, and the downside edge of mounting main part is connected with a plurality of annular distribution's rack, leaves the clearance between the rack.
As a further scheme of the invention: the lateral wall of the thread block is provided with a thread structure, a through window is arranged at a position corresponding to the thread block in the nut clamping groove on the guide pillar, and the thread block is extended out from the through window and is in thread transmission connection with the thread structure of the adjusting nut.
As a further scheme of the invention: the bottom of rack is towards inboard inclined plane structure, and the bottom of the inboard recess of settling the mounting of base main part is corresponding infundibulate curved surface structure, and the inboard of rack is pasted and is had the adhesive tape, and the inboard of adhesive tape and the outstanding rack surface of both sides surface are 0.5 mm.
As a further scheme of the invention: the horizontal cavity comprises a liquid cavity and an air guide channel, the liquid cavity comprises at least three rectangular cavities, the cavities are distributed in an annular mode, the positions of the cavities correspond to those of guide pillars on the base, the bottoms of the cavities are mutually communicated through annular channels, the tops of the cavities are mutually communicated through the annular air guide channel, a circular through hole is formed in the center of the top end of each cavity, oil is guided into the liquid cavity, and the height of the liquid level is half of the height of the liquid cavity.
As a further scheme of the invention: the floating block comprises an upper section of structure and a lower section of structure, the lower side of the floating block is a hollow circular disc structure, the upper side of the floating block is connected with a cylindrical structure, the lower side of the circular disc structure is inserted into the horizontal cavity, the upper end of the cylindrical structure is inserted out of a through hole of a liquid cavity, the diameter of the cylindrical structure is smaller than the diameter of the through hole by 1mm, a rubber ring is arranged at the joint of the cylindrical structure and the circular disc structure, the diameter of the rubber ring is larger than the diameter of the through hole by 5mm, one side of the cylindrical structure is fixedly connected with the ball cage.
As a further scheme of the invention: the mounting panel includes the plate body, and the back of plate body is provided with netted strengthening rib.
As a further scheme of the invention: the floating block and the mounting plate are made of aluminum alloy.
Advantageous effects
1. The base and the mounting plate are arranged separately, the floating block is movably connected with the ball cage connecting piece, and after the floating block is fixed, the floating block can drive the mounting plate to move under the action of buoyancy, so that the mounting plate is closer to a horizontal state, a more horizontal mounting environment is provided, the subsequent leveling difficulty of the surveying instrument is reduced, the horizontal precision of the surveying instrument is improved, and the surveying and mapping data are obtained more accurately.
2. The floating block and the mounting plate are made of aluminum alloy materials, the weight is light, the mounting plate is more favorably driven to move by the change of the liquid level of oil, the diameter of the circular disc structure and the cylindrical structure of the floating block is smaller than that of the through hole at the top of the liquid cavity, the contact area between the floating block and the liquid cavity structure can be reduced, the friction force is reduced, the horizontal change of the liquid level can be better reflected on the mounting plate, and the horizontal adjustment precision of the mounting plate is improved.
3. The back of the mounting plate is provided with the reticular reinforcing ribs, and the strength of the mounting plate is enhanced through the reinforcing rib structure, so that the thickness of the mounting plate can be further reduced, and the effect of reducing weight is achieved.
4. The upper end of the floating block is provided with the fixing piece, the fixing piece is controlled by the adjusting nut arranged on the base, the fixing piece is driven by the adjusting nut to move downwards, the rack at the bottom of the fixing piece gathers under the action of the base structure, the effect of fixing the floating block is achieved, fixing and releasing of the horizontal angle of the mounting plate can be easily achieved, meanwhile, the inner side of the rack of the fixing piece is provided with the adhesive tape, the connecting position of the floating block and the liquid cavity can be further sealed after gathering, oil is prevented from leaking, oil leakage is reduced, and transportation of the device is facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the base structure of the present invention.
Fig. 3 is a cross-sectional view of a base structure of the present invention.
Fig. 4 is a schematic view of the fixing member of the present invention.
Fig. 5 is a cross-sectional view of the rack structure of the present invention.
Fig. 6 is a schematic view of a positioning post structure of the present invention.
FIG. 7 is a schematic view of the horizontal chamber structure of the present invention.
FIG. 8 is a cross-sectional view of the mounting plate structure of the present invention.
In FIGS. 1-8: 1-surveying instrument, 2-support frame, 3-telescopic rod, 4-base, 401-base main body, 402-positioning column, 403-nut clamping groove, 404-through window, 5-horizontal adjusting mechanism, 6-cavity, 601-liquid cavity, 602-air guide channel, 7-floating block, 8-ball cage connecting piece, 9-fixing piece, 901-fixing piece main body, 902-threaded block, 903-U-shaped groove, 904-rack, 905-rubber strip, 10-adjusting nut, 11-mounting plate, 1101-plate body, 1102-reinforcing rib and 12-connecting screw.
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.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Referring to fig. 1-8, in an embodiment of the present invention, an accurate surveying and mapping apparatus for engineering measurement includes a surveying and mapping instrument 1, a support frame 2, a telescopic rod 3, a base 4, a base main body 401, a positioning column 402, a nut slot 403, a through window 404, a horizontal adjustment mechanism 5, a cavity 6, a liquid cavity 601, an air guide channel 602, a floating block 7, a ball cage connector 8, a fixing member 9, a fixing member main body 901, a threaded block 902, a U-shaped groove 903, a rack 904, an adhesive tape 905, an adjustment nut 10, a mounting plate 11, a plate body 1101, a reinforcing rib 1102, and a connection screw 12, wherein the support frame 2 includes the base 4 and the telescopic rod 3, at least three telescopic rods 3 are annularly disposed on a bottom side of the base 4, the base 4 is annular, the horizontal adjustment mechanism 5 is disposed in the base, the mounting plate 11 is disposed at a central through hole of the annular structure of the base 4, a connecting screw 12 is arranged in the middle of the mounting plate 11, and the upper end of the mounting plate 11 is provided with the surveying instrument 1 through the connecting screw 12;
Wherein: the base 4 comprises a base main body 401 and a guide column, the base main body 401 is in a circular ring shape, a horizontal cavity 6 is arranged on the inner side of the base main body 401, at least three protruding guide columns 402 are arranged on the upper surface of the base main body 401, a fixing piece 9 is arranged in the hollow guide columns 402, an adjusting nut 10 is movably connected to the outer side of each guide column 402, and the adjusting nut 10 is in transmission connection with the fixing piece 9.
Wherein: the side wall of the guide post 402 is provided with an annular nut slot 403, and the adjusting nut 10 is installed in the nut slot 403 and can rotate along the nut slot 403.
Wherein: the fixing member 9 includes a fixing member main body 901, a thread block 902, a U-shaped groove 903 and a rack 904, the fixing member main body 901 is cylindrical, a protruding sector thread block 902 is provided on the top side wall, the lower side edge of the fixing member main body 901 is connected with a plurality of racks 904 distributed annularly, and a gap is left between the racks 904.
Wherein: the side wall of the thread block 902 is provided with a thread structure, a through window 404 is arranged at a position corresponding to the thread block 902 in the nut clamping groove 403 on the guide post 402, and the thread block 902 extends out from the through window 404 to be in thread transmission connection with the thread structure of the adjusting nut 10.
Wherein: the bottom of rack 904 is the inclined plane structure towards the inboard, and the bottom of the inboard recess of settling mounting 9 of base main part 401 is corresponding funnel-shaped curved surface structure, and the inboard of rack 904 is pasted and is had adhesive tape 905, and the inboard and the both sides surface of adhesive tape 905 are outstanding rack 904 surface 0.5 mm.
Wherein: the horizontal cavity 6 comprises a liquid cavity 601 and an air guide channel 602, the liquid cavity 601 comprises at least three rectangular cavities, the cavities are distributed in an annular mode, the positions of the cavities correspond to those of guide pillars 402 on the base 4, the bottoms of the cavities are mutually communicated through an annular channel, the tops of the cavities are mutually communicated through the annular air guide channel 602, a circular through hole is formed in the center of the top end of each cavity, oil liquid is introduced into the liquid cavity 601, and the height of the liquid level is half of the height of the liquid cavity 601.
Wherein: the floating block 7 comprises an upper section of structure and a lower section of structure, the lower side is a hollow circular disc structure, the upper side is connected with a cylindrical structure, the lower side circular disc structure is inserted into the horizontal cavity 6, the upper end cylindrical structure is inserted from a through hole of a cavity 601 of the liquid cavity, the diameter of the cylindrical structure is smaller than that of the through hole by 1mm, the cylindrical structure is provided with a rubber ring at the joint of the circular disc structure and the rubber ring, the diameter of the rubber ring is larger than that of the through hole by 5mm, one side of the cylindrical structure is fixedly connected with the ball cage connecting piece 8, and a U-shaped groove 903 is arranged.
Wherein: the mounting plate 11 includes a plate body 1101, and a mesh-like reinforcing rib 1102 is provided on the rear surface of the plate body 1101.
Wherein: the floating block 8 and the mounting plate 11 are made of aluminum alloy.
When the invention is used, the telescopic rods 3 at the bottom of the support frame 2 are unfolded, the length of each telescopic rod 3 is adjusted, the base 4 is kept approximately horizontal, the fixing piece 9 is driven to rise by rotating the adjusting nut 10, the rack 904 structure at the bottom of the fixing piece 9 is unfolded after losing the restraint of the base 4 structure, the locking of the floating block 7 is released, under the condition that the horizontal precision of the base 4 is insufficient and the floating block is inclined, oil in the liquid cavity 601 flows under the influence of gravity, air flows through the upper air guide channel 602 to maintain the air pressure balance among the chambers, the liquid level is kept horizontal, the floating block 7 floats or descends under the drive of the oil to drive the mounting plate 11 to incline and be closer to the horizontal state, the adjusting nut 10 is rotated reversely, the fixing piece 9 descends, the rack 904 structure at the bottom is gathered under the guide effect of the base 2 structure to fix the floating block 7 and also fix the, install surveying instrument 1 on mounting panel 11 after 11 angles of mounting panel are fixed, it is fixed through connecting screw 12.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. An accurate surveying and mapping device for engineering measurement is characterized by comprising a support frame (2), wherein the support frame (2) comprises a base (4) and telescopic rods (3), at least three telescopic rods (3) are annularly arranged on the bottom side of the base (4), the base (4) is annular, a horizontal adjusting mechanism (5) is arranged in the base, a mounting plate (11) is arranged at a central through hole of an annular structure of the base (4), the mounting plate (11) is movably connected with the base (4) through a horizontal adjusting mechanism (5) structure extending out of the inner side wall of the base (4), a connecting screw (12) is arranged in the middle of the mounting plate (11), and a surveying and mapping instrument (1) is arranged at the upper end of the mounting plate (11) through the connecting screw (12); horizontal adjustment mechanism (5) are including horizontal cavity (6), kicking block (7), ball cage connecting piece (8), mounting (9) and adjusting nut (10), horizontal cavity (6) are the annular, the setting is inside base (4), be provided with kicking block (7) in horizontal cavity (6), one side of kicking block (7) is connected with ball cage connecting piece (8), the ball cage connecting piece (8) other end and mounting panel (11) fixed connection, kicking block (7) top structure is visited in mounting (9) that horizontal cavity (6) upside set up, the upper end outside swing joint of mounting (9) has adjusting nut (10).
2. The precise mapping device for engineering measurement according to claim 1, wherein: the base (4) comprises a base main body (401) and a guide column, wherein the base main body (401) is in a circular ring shape, a horizontal cavity (6) is formed in the inner side of the base main body, at least three protruding guide columns (402) are arranged on the upper surface of the base main body (401), the interior of each guide column (402) is hollow and provided with a fixing piece (9), the outer side of each guide column (402) is movably connected with an adjusting nut (10), and each adjusting nut (10) is in transmission connection with the fixing piece (9).
3. The precise mapping device for engineering measurement according to claim 2, wherein: the side wall of the guide post (402) is provided with an annular nut clamping groove (403), and the adjusting nut (10) is installed in the nut clamping groove (403) and can rotate along the nut clamping groove (403).
4. The precise mapping device for engineering measurement according to claim 1, wherein: the fixing piece (9) comprises a fixing piece main body (901), a threaded block (902), a U-shaped groove (903) and racks (904), wherein the fixing piece main body (901) is cylindrical, a protruded fan-shaped threaded block (902) is arranged on the side wall of the top end of the fixing piece main body (901), the lower side edge of the fixing piece main body (901) is connected with the racks (904) distributed in an annular mode, and gaps are reserved among the racks (904).
5. The precise mapping device for engineering measurement according to claim 4, wherein: the side wall of the thread block (902) is provided with a thread structure, a through window (404) is arranged in the nut clamping groove (403) on the guide post (402) and corresponds to the thread block (902), and the thread block (902) extends out of the through window (404) and is in thread transmission connection with the thread structure of the adjusting nut (10).
6. The precise mapping device for engineering measurement according to claim 4, wherein: the bottom of rack (904) is towards inboard inclined plane structure, and the bottom of the inboard recess of settling mounting (9) of base main part (401) is corresponding infundibulate curved surface structure, and the inboard of rack (904) is pasted and is had adhesive tape (905), and the inboard and the both sides surface of adhesive tape (905) are outstanding rack (904) surface 0.5 mm.
7. The precise mapping device for engineering measurement according to claim 1, wherein: horizontal cavity (6) include sap cavity (601) and air guide channel (602), sap cavity (601) include at least three rectangle cavity, annular distribution between the cavity, the cavity position corresponds with guide pillar (402) position on base (4), the bottom of each cavity is passed through annular channel and is linked together, the top is passed through annular air guide channel (602) and is linked together, the top center of cavity is provided with circular through-hole, the leading-in fluid that has in sap cavity (601), the liquid level is the half of sap cavity (601) height.
8. The precise mapping device for engineering measurement according to claim 1, wherein: floating block (7) are including two sections upper and lower structures, the downside is hollow disc structure, the upside is connected with the cylinder structure, downside disc structure probes into horizontal cavity (6), upper end cylinder structure is followed sap cavity (601) cavity through-hole department and is visited out, cylinder structure diameter is less than through-hole diameter 1mm, cylinder structure is provided with the rubber ring with disc structural connection department, the rubber ring diameter is greater than through-hole diameter 5mm, one side and ball cage connecting piece (8) fixed connection of cylinder structure, the position that mounting (9) one side and ball cage connecting piece (8) structure correspond is provided with U type groove (903).
9. The precise mapping device for engineering measurement according to claim 1, wherein: the mounting plate (11) comprises a plate body (1101), and the back of the plate body (1101) is provided with a net-shaped reinforcing rib (1102).
10. The precise mapping device for engineering measurement according to claim 1, wherein: the floating block (8) and the mounting plate (11) are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925494.XA CN112013223B (en) | 2020-09-07 | 2020-09-07 | Accurate mapping device for engineering survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925494.XA CN112013223B (en) | 2020-09-07 | 2020-09-07 | Accurate mapping device for engineering survey |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112013223A true CN112013223A (en) | 2020-12-01 |
| CN112013223B CN112013223B (en) | 2022-03-04 |
Family
ID=73515958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010925494.XA Active CN112013223B (en) | 2020-09-07 | 2020-09-07 | Accurate mapping device for engineering survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112013223B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303438A (en) * | 2020-12-22 | 2021-02-02 | 南京锦华机械制造有限公司 | Theodolite for municipal garden surveying and mapping location |
| CN114964453A (en) * | 2022-05-16 | 2022-08-30 | 四川省农业科学院农业质量标准与检测技术研究所 | Weighing spoon for chemical reagents |
| CN116989231A (en) * | 2023-09-22 | 2023-11-03 | 启东市福科达机电科技有限公司 | Target self-adaptation tripod for water conservancy exploration |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588369A (en) * | 1994-05-12 | 1996-12-31 | Zedd Technologies Inc. | Passive stabilization platform |
| CN2349541Y (en) * | 1998-08-20 | 1999-11-17 | 欧普康光电(厦门)有限公司 | Horizontal vertical laser indication instrument |
| CN103913153A (en) * | 2014-04-30 | 2014-07-09 | 国家电网公司 | Automatic leveling laser measurement instrument |
| CN208187408U (en) * | 2018-06-08 | 2018-12-04 | 湖南科技大学 | A kind of measurement tripod that can be leveled from dynamic auxiliary |
| CN208350080U (en) * | 2018-06-27 | 2019-01-08 | 吴刚 | A kind of liquid level induction automatic leveling measuring instrument bracket |
| CN111030584A (en) * | 2019-12-30 | 2020-04-17 | 界首市谷峰光伏科技有限公司 | Array bracket for adjusting orientation of photovoltaic module |
-
2020
- 2020-09-07 CN CN202010925494.XA patent/CN112013223B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588369A (en) * | 1994-05-12 | 1996-12-31 | Zedd Technologies Inc. | Passive stabilization platform |
| CN2349541Y (en) * | 1998-08-20 | 1999-11-17 | 欧普康光电(厦门)有限公司 | Horizontal vertical laser indication instrument |
| CN103913153A (en) * | 2014-04-30 | 2014-07-09 | 国家电网公司 | Automatic leveling laser measurement instrument |
| CN208187408U (en) * | 2018-06-08 | 2018-12-04 | 湖南科技大学 | A kind of measurement tripod that can be leveled from dynamic auxiliary |
| CN208350080U (en) * | 2018-06-27 | 2019-01-08 | 吴刚 | A kind of liquid level induction automatic leveling measuring instrument bracket |
| CN111030584A (en) * | 2019-12-30 | 2020-04-17 | 界首市谷峰光伏科技有限公司 | Array bracket for adjusting orientation of photovoltaic module |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303438A (en) * | 2020-12-22 | 2021-02-02 | 南京锦华机械制造有限公司 | Theodolite for municipal garden surveying and mapping location |
| CN112303438B (en) * | 2020-12-22 | 2021-12-31 | 一森生态环境建设发展有限公司 | Theodolite for municipal garden surveying and mapping location |
| CN114964453A (en) * | 2022-05-16 | 2022-08-30 | 四川省农业科学院农业质量标准与检测技术研究所 | Weighing spoon for chemical reagents |
| CN116989231A (en) * | 2023-09-22 | 2023-11-03 | 启东市福科达机电科技有限公司 | Target self-adaptation tripod for water conservancy exploration |
| CN116989231B (en) * | 2023-09-22 | 2023-12-12 | 启东市福科达机电科技有限公司 | Target self-adaptation tripod for water conservancy exploration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112013223B (en) | 2022-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112013223B (en) | Accurate mapping device for engineering survey | |
| CN109900260B (en) | Measuring device for road construction | |
| CN206192361U (en) | Wholly hang gravity anping building laser measuring instrument | |
| CN205333053U (en) | Automatic right formula surveyor's level measurment scale | |
| KR102573680B1 (en) | Geodetic surveying tripod for leveling | |
| CN116066690B (en) | Level gauge for hydraulic engineering | |
| CN209762641U (en) | A gravity appearance lifting device for complicated topography condition | |
| CN209340810U (en) | Tripod is used in a kind of leveling of total station | |
| CN216243356U (en) | Support for surveying instrument capable of improving surveying and mapping precision | |
| CN217210888U (en) | Building engineering surveyor's level | |
| CN212156352U (en) | Air damping level gauge convenient to leveling | |
| CN216049863U (en) | Building engineering measuring device convenient to adjust and use | |
| CN110006358A (en) | A kind of measuring device of vertical deformation | |
| CN211783456U (en) | A survey and drawing auxiliary device for engineering investigation | |
| CN215572907U (en) | Land surveying equipment for measuring levelness | |
| CN212156332U (en) | Bracket for projecting laser target by vertical collimator | |
| CN211477148U (en) | Laser intelligent survey pin device | |
| CN214663458U (en) | Distancer bearing structure | |
| CN203798357U (en) | Level automatically-adjusting laser measurement instrument | |
| RU2782667C1 (en) | Method for manufacturing an ampoule spirit level with a torus ring | |
| CN219912268U (en) | Multifunctional miniature substituted support of tripod for measuring prism | |
| CN218543874U (en) | Traffic construction is with measuring location strutting arrangement | |
| RU2782155C1 (en) | Method for manufacturing an ampoule spirit level for simultaneous measurement in two planes | |
| CN220957743U (en) | Surveying instrument's adjusting part | |
| CN220472623U (en) | Building engineering level gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220208 Address after: 215300 building 578-5, Tongfeng West Road, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Kunshan urban and rural real estate survey Co.,Ltd. Address before: 313000 No.19, Xigang, Daishan village, balidian Town, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Dai Yunyun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |