CN111504286A - Fixed point surveying and mapping tool for building planning - Google Patents
Fixed point surveying and mapping tool for building planning Download PDFInfo
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- CN111504286A CN111504286A CN202010560079.9A CN202010560079A CN111504286A CN 111504286 A CN111504286 A CN 111504286A CN 202010560079 A CN202010560079 A CN 202010560079A CN 111504286 A CN111504286 A CN 111504286A
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- 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
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Abstract
The invention provides a fixed-point surveying and mapping tool for building planning, which belongs to the technical field of building planning and comprises an installation platform, a positioning device and three groups of supporting devices; the mounting platform comprises a fixed platform and a mounting platform; the top of the fixed platform is fixedly provided with two frame plates, and the mounting platform is rotatably erected between the two frame plates through a first rotating shaft; and is driven by the first driving device; the positioning device comprises a connecting column and a positioning column in threaded connection with the connecting column; a circular ring is arranged on the cylindrical surface of the connecting column in a sliding manner, and the tail end of the positioning column is a tip end; each group of supporting devices comprises a connecting rod, a counterweight device and a supporting rod; two ends of the connecting rod are respectively and rotatably connected with the supporting rod and the circular ring; the counterweight device comprises a counterweight block and a supporting leg which is rotationally connected with the supporting rod; the supporting legs have seted up rectangular logical groove along length direction, and the balancing weight passes through the drive of second drive arrangement and removes the setting at rectangular logical inslot. The device provides the supporting role for all kinds of instruments, can adjust the focus of device, realizes the setting of fixed point.
Description
Technical Field
The invention relates to the technical field of building planning, in particular to a fixed-point surveying and mapping tool for building planning.
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 are required to be used in surveying, and a surveying tool for supporting the surveying instrument is required; because the ground condition of the surveying and mapping field is complex, uneven or has a large slope and a small slope, the positioning device of the surveying and mapping instrument at the present stage cannot be stably and fixedly arranged on the ground; if the surveying and mapping field has a certain slope or hollow ground, the surveying and mapping field is easy to topple due to unstable gravity center.
Accordingly, the present application proposes a new fixed point mapping tool for building planning.
Disclosure of Invention
To solve the above problems, the present invention provides a fixed-point surveying and mapping tool for building planning. The device provides the supporting role for all kinds of instruments, can adjust the focus of device, realizes the setting of fixed point.
In order to achieve the above purpose, the present invention provides the following technical solutions.
A fixed-point surveying and mapping tool for building planning comprises an installation platform, a positioning device and three groups of supporting devices which are uniformly and rotatably arranged at the bottom of the installation platform;
the mounting platform comprises a fixed platform and a mounting platform; the top of the fixed platform is fixedly provided with two frame plates, and the mounting platform is rotatably erected between the two frame plates through a first rotating shaft; the first driving device drives the mounting table to rotate;
the positioning device comprises a connecting column fixedly arranged at the bottom of the fixed table and a positioning column in threaded connection with the connecting column; a circular ring is arranged on the cylindrical surface of the connecting column in a sliding manner, and the tail end of the positioning column is a tip end;
each group of supporting devices comprises a connecting rod, a counterweight device and a supporting rod rotatably arranged at the bottom of the fixed table; two ends of the connecting rod are respectively and rotatably connected with the supporting rod and the circular ring;
the counterweight device comprises a counterweight block and a supporting leg which is rotationally connected with the supporting rod; the supporting legs have seted up rectangular logical groove along length direction, the balancing weight passes through the removal of second drive arrangement and sets up rectangular logical inslot.
Preferably, the first driving device comprises a first motor fixedly arranged on one side of the frame plate; and the output shaft of the first motor penetrates through the frame plate and is in transmission connection with the first rotating shaft.
Preferably, the second driving means includes a second motor and a timing belt; two sides of one end of the outer side of the long through groove are fixedly provided with first fixing plates, and a second rotating shaft is rotatably arranged between the first fixing plates; the second motor is fixedly arranged on one side of the other end of the long through groove, and an output shaft of the second motor is in transmission connection with the third rotating shaft; a second fixing plate is fixedly arranged on the other side of the other end of the long through groove, and the other end of the third rotating shaft is rotatably connected with the second fixing plate; and two ends of the synchronous belt are respectively matched with the second rotating shaft and the third rotating shaft.
Preferably, the support leg comprises a rotation rod and two rotation plates which are rotatably arranged at two sides of one end of the rotation rod; the lower end of the supporting leg is provided with a square through groove along the length direction, and the other end of the rotating rod is rotatably arranged in the through groove through a fourth rotating shaft; the rotating plate on one side is pre-tightened through a first pre-tightening nut; the bottom of the two rotating plates of the rotating plate is fixedly provided with an anti-skid pad, and the bottom of the anti-skid pad is provided with a pressure sensor.
Preferably, the device further comprises a control module; the control module is electrically connected with the first motor, the second motor and the pressure sensor.
Preferably, one end of the support rod passes through a fifth rotating shaft, a first rotating groove is fixedly formed in the bottom of the fixed table, and two ends of the fifth rotating shaft are rotatably arranged on two sides in the first rotating groove; the fixed second that is provided with in ring cylinder side rotates the groove, the fixed third that is provided with in bracing piece side rotates the groove, the both ends of connecting rod rotate the setting through the sixth pivot respectively and are in second rotates the groove and the third rotates the inslot.
Preferably, the lower end of the supporting rod is provided with a square opening, the end part of the supporting leg is fixedly provided with a rotating head, and the rotating head is rotatably arranged in the square opening through a seventh rotating shaft and is pre-tightened through a second pre-tightening nut.
Preferably, the top of the mounting table is provided with a level.
The invention has the beneficial effects that:
the invention provides a fixed-point surveying and mapping tool for building planning, which is characterized in that a mounting platform is erected at a proper fixed-point position through a supporting device to ensure fixed-point surveying and mapping; the three groups of supporting devices are reasonably supported through the movable circular ring, so that the mounting platform is convenient to support; the rotatable supporting legs can be reasonably placed, and the gravity center can be reasonably adjusted through the self-adjusting counterweight device, so that the stability of the device is ensured; the positioning of the device is facilitated through the adjustable positioning column; through adjustable mounting platform, can be convenient for survey and drawing with the setting of surveying instrument level or certain angle on the device.
The invention is further described with reference to the following figures and examples.
Drawings
FIG. 1 is an overall block diagram of a fixed point surveying and mapping tool for building planning according to an embodiment of the present invention;
FIG. 2 is another perspective view of a fixed point mapping tool for building planning according to an embodiment of the present invention;
FIG. 3 is a diagram of a support device for a fixed point mapping tool for building planning according to an embodiment of the present invention;
fig. 4 is a structural diagram of an installation platform of the fixed-point surveying and mapping tool for building planning according to the embodiment of the present invention.
In the figure: 1. supporting legs; 2. a first fixing plate; 3. a synchronous belt; 4. a balancing weight; 5. rotating the head; 6. a support bar; 7. a connecting rod; 8. a fixed table; 9. an installation table; 10. a frame plate; 11. a first motor; 12. connecting columns; 13. a circular ring; 14. a second rotating groove; 15. a positioning column; 16. a second motor; 17. rotating the rod; 18. a rotating plate; 19. a third rotating groove; 20. a second pre-tightening nut; 21. a second fixing plate; 22. a level gauge; 23. a first pre-tightening nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A fixed-point surveying and mapping tool for building planning is disclosed, as shown in FIGS. 1-4, and comprises a mounting platform, a positioning device and three groups of supporting devices uniformly rotatably arranged at the bottom of the mounting platform;
the mounting platform comprises a fixed table 8 and a mounting table 9, as shown in fig. 4; the top of the fixed table 8 is fixedly provided with two frame plates 10, and the mounting table 9 is rotatably erected between the two frame plates 10 through a first rotating shaft; the first driving device drives the mounting table 9 to rotate;
the positioning device comprises a connecting column 12 fixedly arranged at the bottom of the fixed table 8 and a positioning column 15 in threaded connection with the connecting column 12; a circular ring 13 is arranged on the cylindrical surface of the connecting column 12 in a sliding manner, and the tail end of the positioning column 15 is a tip end;
each group of supporting devices comprises a connecting rod 7, a counterweight device and a supporting rod 6 which is rotatably arranged at the bottom of a fixed table 8, as shown in figure 3; two ends of the connecting rod 7 are respectively and rotatably connected with the supporting rod 6 and the circular ring 13; when the circular ring 13 is pushed, the supporting rod 6 can be unfolded, and the whole support of the device is realized;
the counterweight device comprises a counterweight block 4 and a supporting leg 1 which is rotationally connected with a supporting rod 6; the supporting legs 1 are provided with a long through groove along the length direction, and the balancing weight 4 is movably arranged in the long through groove through a second driving device; the change of the center of gravity of the device is achieved by moving the weight 4.
Further, the first driving device comprises a first motor 11 fixedly arranged on one side of the frame plate 10; the output shaft of the first motor 11 passes through the frame plate 10 and is in transmission connection with the first rotating shaft.
Still further, the second driving device includes a second motor 16 and a timing belt 3; two sides of one end of the outer side of the strip through groove are fixedly provided with first fixing plates 1, and a second rotating shaft is rotatably arranged between the first fixing plates 1; the second motor 16 is fixedly arranged at the other end of one outer side of the long through groove, and an output shaft of the second motor 16 is rotatably connected with the third rotating shaft; the other end of the other outer side of the long through groove is fixedly provided with a second fixing plate 21, and the other end of the third rotating shaft is rotatably connected with the second fixing plate 21; the two ends of the synchronous belt 3 are respectively matched with the second rotating shaft and the third rotating shaft.
In addition, the support leg is arranged at the lower end of each supporting leg 1, and comprises a rotating rod 17 and two rotating plates 18 which are rotatably arranged at two sides of one end of the rotating rod 17; the lower end of the supporting foot 1 is provided with a square through groove along the length direction, and the other end of the rotating rod 17 is rotatably arranged in the through groove through a fourth rotating shaft; the side rotating plate 18 is pre-tightened through a first nut 23; the bottoms of the two rotating plates 18 of the rotating plates 18 are fixedly provided with anti-skid pads, the bottoms of the anti-skid pads are provided with pressure sensors, and the gravity center state is judged through the pressure sensors.
In addition, the device also comprises a control module; the control module is electrically connected to the first motor 11, the second motor 16 and the pressure sensor.
In detail, one end of the support rod 6 passes through a fifth rotating shaft, a first rotating groove is fixedly arranged at the bottom of the fixed table 8, and two ends of the fifth rotating shaft are rotatably arranged at two sides in the first rotating groove; the side of the circular cylinder 13 is fixedly provided with a second rotating groove 14, the side of the support rod 6 is fixedly provided with a third rotating groove 19, and two ends of the connecting rod 7 are respectively rotatably arranged in the second rotating groove 14 and the third rotating groove 19.
Preferably, the lower end of the support rod 6 is provided with a square opening, the end part of the support leg 1 is fixedly provided with a rotating head 5, and the rotating head 5 is rotatably arranged in the square opening.
In addition, a level 22 is arranged on the top of the mounting table 9 and used for assisting in judging the installation angle condition of the instrument.
In the embodiment, the positioning column 8 is rotated to lift the whole device; pushing the circular ring 13, expanding the three groups of supporting devices, abutting the tip end of the positioning column 8 to a positioning point, loosening the second pre-tightening nut 20, rotating each supporting leg 1, placing the three groups of supporting devices to proper positions, and fixing the second pre-tightening nut 20;
loosening the first pre-tightening nut 23, rotating the rotating rod 17 and the rotating plate 18, contacting the anti-skid pad at the bottom of the rotating plate 18 to the ground, and fixing the second pre-tightening nut; the above-mentioned completion device supports;
the control module detects pressure values of the pressure sensors, drives the synchronous belt 3 to rotate by driving the second motors 16 of the three groups of supporting devices, further drives the balancing weight 4 to move, observes the pressure values, adjusts the pressure values to be approximately the same, and completes the adjustment of the gravity center;
after the surveying and mapping instrument is installed, the control module controls the first motor 11 to rotate to drive the installation table 9 to rotate, and further the installation angle is adjusted; or the installation angle condition of the instrument is judged by a level 22 arranged on the installation platform 9.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A fixed-point surveying and mapping tool for building planning is characterized by comprising an installation platform, a positioning device and three groups of supporting devices which are uniformly and rotatably arranged at the bottom of the installation platform;
the mounting platform comprises a fixed platform (8) and a mounting platform (9); the top of the fixed platform (8) is fixedly provided with two frame plates (10), and the mounting platform (9) is rotatably erected between the two frame plates (10) through a first rotating shaft; the first driving device drives the mounting table (9) to rotate;
the positioning device comprises a connecting column (12) fixedly arranged at the bottom of the fixed table (8) and a positioning column (15) in threaded connection with the connecting column (12); a circular ring (13) is arranged on the cylindrical surface of the connecting column (12) in a sliding mode, and the tail end of the positioning column (15) is a tip end;
each group of supporting devices comprises a connecting rod (7), a counterweight device and a supporting rod (6) which is rotatably arranged at the bottom of the fixed table (8); two ends of the connecting rod (7) are respectively and rotatably connected with the supporting rod (6) and the circular ring (13);
the counterweight device comprises a counterweight block (4) and a supporting leg (1) which is rotationally connected with the supporting rod (6); supporting legs (1) have seted up rectangular logical groove along length direction, balancing weight (4) are in through the removal setting of second drive arrangement rectangular logical inslot.
2. A fixed-point surveying tool for building planning according to claim 1, characterized in that said first driving means comprise a first motor (11) fixedly arranged at one side of said frame plate (10); an output shaft of the first motor (11) penetrates through the frame plate (10) and is in transmission connection with the first rotating shaft.
3. A fixed point surveying tool for building planning according to claim 2, characterized in that said second driving means comprises a second motor (16) and a timing belt (3); two sides of one end of the outer side of the long through groove are fixedly provided with first fixing plates (2), and a second rotating shaft is rotatably arranged between the first fixing plates (2); the second motor (16) is fixedly arranged on one side of the other end of the long through groove, and an output shaft of the second motor (16) is in transmission connection with the third rotating shaft; a second fixing plate (21) is fixedly arranged on the other side of the other end of the long through groove, and the other end of the third rotating shaft is rotatably connected with the second fixing plate (21); and the two ends of the synchronous belt (3) are respectively matched with the second rotating shaft and the third rotating shaft.
4. The fixed-point surveying and mapping tool for building planning according to claim 3, further comprising a foot provided at a lower end of each of the supporting feet (1), the foot comprising a rotating rod (17) and two rotating plates (18) rotatably provided at both sides of one end of the rotating rod (17); the lower end of the supporting leg (1) is provided with a square through groove along the length direction, and the other end of the rotating rod (17) is rotatably arranged in the through groove through a fourth rotating shaft; the rotating plate (18) on one side is pre-tightened through a first pre-tightening nut (23); the bottom parts of the two rotating plates (18) of the rotating plate (18) are fixedly provided with anti-skid pads, and the bottom parts of the anti-skid pads are provided with pressure sensors.
5. The fixed-point mapping tool for building planning of claim 4, further comprising a control module; the control module is electrically connected with the first motor (11), the second motor (16) and the pressure sensor.
6. The fixed-point surveying and mapping tool for building planning according to claim 1, wherein one end of the supporting rod (6) passes through a fifth rotating shaft, a first rotating groove is fixedly arranged at the bottom of the fixed platform (8), and two ends of the fifth rotating shaft are rotatably arranged at two sides in the first rotating groove; the fixed second that is provided with in ring (13) cylinder side rotates groove (14), the fixed third that is provided with in bracing piece (6) side rotates groove (19), the both ends of connecting rod (7) rotate the setting through the sixth pivot respectively and are in second rotates groove (14) and third and rotates groove (19) inslot.
7. The fixed-point surveying and mapping tool for building planning according to claim 1, wherein a square opening is opened at the lower end of the supporting rod (6), a rotating head (5) is fixedly arranged at the end of the supporting foot (1), and the rotating head (5) is rotatably arranged in the square opening through a seventh rotating shaft and is pre-tightened through a second pre-tightening nut (20).
8. A fixed point surveying tool for building planning according to claim 1, characterized in that a level (22) is arranged on top of the mounting table (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010560079.9A CN111504286B (en) | 2020-06-18 | 2020-06-18 | Fixed point surveying and mapping tool for building planning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010560079.9A CN111504286B (en) | 2020-06-18 | 2020-06-18 | Fixed point surveying and mapping tool for building planning |
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| CN111504286A true CN111504286A (en) | 2020-08-07 |
| CN111504286B CN111504286B (en) | 2022-02-01 |
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| CN202010560079.9A Active CN111504286B (en) | 2020-06-18 | 2020-06-18 | Fixed point surveying and mapping tool for building planning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113916202A (en) * | 2021-10-14 | 2022-01-11 | 郑州智象测绘信息技术有限公司 | Mapping instrument positioning device for engineering mapping |
| CN114812524A (en) * | 2022-04-24 | 2022-07-29 | 华东交通大学 | Fixed point surveying and mapping tool for building design planning |
| CN115639375A (en) * | 2022-10-14 | 2023-01-24 | 武汉新烽光电股份有限公司 | Laser Doppler velocimeter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916202A (en) * | 2021-10-14 | 2022-01-11 | 郑州智象测绘信息技术有限公司 | Mapping instrument positioning device for engineering mapping |
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| CN114812524A (en) * | 2022-04-24 | 2022-07-29 | 华东交通大学 | Fixed point surveying and mapping tool for building design planning |
| CN114812524B (en) * | 2022-04-24 | 2023-10-27 | 华东交通大学 | Fixed point mapping tool for architectural design planning |
| CN115639375A (en) * | 2022-10-14 | 2023-01-24 | 武汉新烽光电股份有限公司 | Laser Doppler velocimeter |
| CN115639375B (en) * | 2022-10-14 | 2024-05-07 | 武汉新烽光电股份有限公司 | Laser Doppler velocimeter |
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| CN111504286B (en) | 2022-02-01 |
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