CN116539015B - Remote sensing survey and drawing support - Google Patents
Remote sensing survey and drawing support Download PDFInfo
- Publication number
- CN116539015B CN116539015B CN202310805658.9A CN202310805658A CN116539015B CN 116539015 B CN116539015 B CN 116539015B CN 202310805658 A CN202310805658 A CN 202310805658A CN 116539015 B CN116539015 B CN 116539015B
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- fixedly connected
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- shaped
- target
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Links
- 238000013507 mapping Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 8
- 238000010030 laminating Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
- G01C15/06—Surveyors' staffs; Movable markers
- G01C15/08—Plumbing or registering staffs or markers over ground marks
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/02—Tracing profiles of land surfaces
- G01C7/04—Tracing profiles of land surfaces involving a vehicle which moves along the profile to be traced
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Geophysics And Detection Of Objects (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention belongs to the technical field of positioning support equipment, in particular to a remote sensing mapping support, which comprises a target piece; the device also comprises a fixing mechanism; the fixing mechanism comprises a mounting block; the top of the mounting block is fixedly connected with a threaded rod; a limiting ring is connected to the threaded rod in a sliding manner; a thread cylinder is meshed above the limiting ring; the upper surface of the mounting block is provided with uniformly arranged rotating grooves; the rotating grooves are respectively and rotatably connected with an unfolding strip; target pieces are fixedly connected to the adjacent unfolding strips; the adhesive sheet is also included; one end of the attaching piece is fixedly connected with the unfolding strip; the other end of the attaching piece is fixedly connected with a T-shaped clamping block; the device also comprises an annular bag, and a water filling port and a water discharging port are arranged on the annular bag; the surface of the inner ring of the annular bag is fixedly connected with clamping plate groups which are uniformly arranged, and each clamping plate group comprises two clamping plates; the invention is mainly used for solving the problem that the target plate cannot be stabilized when sand cannot be found.
Description
Technical Field
The invention belongs to the technical field of positioning support equipment, and particularly relates to a remote sensing mapping support.
Background
Remote sensing surveying and mapping is a technology for plotting a topographic map or other thematic map of the earth or other stars by using various sensors on the ground, aviation and aerospace platforms, wherein the aerial surveying and mapping of an aircraft is used as a low-altitude remote sensing surveying and mapping technology and is widely applied to various surveying and mapping projects such as topographic surveying and mapping.
When the aerial survey area is subjected to low-altitude remote sensing survey and drawing, in order to improve the flight precision of the aerial vehicle, image control points are required to be distributed nearby an aerial zone, the image control points are used as marks to guide and control the movement path of the aerial vehicle, wherein when the image control points are distributed in the wild, naked eyes are required to be distinguished on the geological landform environment of the aerial survey area, then equipment such as paint, a target plate and the like is adopted to conduct image control point distribution on the aerial survey area, and in the distribution process, the distribution of the target plate is good in terms of the platform and the level, so that great negative influence exists on the distribution of the target plate due to the diversity of the geological landform environment and the wind intensity of the surrounding environment when the target plate is used as the image control point distribution.
In the related art, in order to reduce the degree of being influenced by the environment when the image control points are distributed, the target plate is fixedly installed by adopting structural cooperation of a base, a bracket and the like, so that the influence of the landform environment and wind intensity on the levelness and the positioning precision of the target plate is reduced, and when the image control points are distributed on a cement road surface or other firm ground, sand stones are needed to press a fixing mechanism for supporting the target plate, so that the effect of stabilizing the target plate is achieved; however, when the image control points are actually distributed, the number of the image control points is large, and if sand and stones cannot be found to stabilize the target plate, the target plate cannot be stabilized.
Disclosure of Invention
In order to overcome the defects in the prior art and solve the technical problems, the invention provides a remote sensing mapping bracket.
The technical scheme adopted for solving the technical problems is as follows: the remote sensing mapping bracket comprises a target piece, wherein the target piece is a sheet-shaped structure body, and the target piece is observed in an auxiliary way through colors and patterns;
the device also comprises a fixing mechanism; the fixing mechanism comprises a mounting block; the top of the mounting block is fixedly connected with a threaded rod; a limiting ring is connected to the threaded rod in a sliding manner; a thread cylinder is meshed above the limiting ring; the limiting ring and the threaded cylinder are not sleeved on the threaded rod in the initial state;
the upper surface of the mounting block is provided with uniformly arranged rotating grooves; the expansion bars are rotatably connected in the rotating grooves, and are mutually parallel to the threaded rods in the initial state of the expansion bars; target pieces are fixedly connected to the adjacent unfolding strips;
the device also comprises a bonding sheet, wherein the bonding sheet is a sheet-shaped structure body made of spring steel materials; one end of the attaching piece is fixedly connected with the unfolding strip; the other end of the attaching piece is fixedly connected with a T-shaped clamping block;
the device also comprises an annular bag, and a water filling port and a water discharging port are arranged on the annular bag; the surface of the inner ring of the annular bag is fixedly connected with clamping plate groups which are uniformly arranged, and each clamping plate group comprises two clamping plates.
Preferably, a first arc-shaped sheet is fixedly connected to the annular bag between two adjacent clamping plate groups, and the first arc-shaped sheet is an elastic sheet; the first arc-shaped piece is fixedly connected with a first clamping block, the top of the first clamping block is arc-shaped, and the bottom of the first clamping block is plane;
the lower surfaces of the target pieces between two adjacent unfolding strips are fixedly connected with second arc pieces which are elastic pieces; the second arc-shaped piece is fixedly connected with a second clamping block, the bottom of the second clamping block is arc-shaped, and the top of the second clamping block is plane;
and each target piece is fixedly connected with an extension piece.
Preferably, a fixed block is fixedly connected to the bottom surface of the annular bag below the first arc-shaped piece;
the fixed block is made of rubber materials.
Preferably, the lower surface of the limiting ring is fixedly connected with uniformly arranged fixing rods, and the fixing rods are in one-to-one correspondence with the rotating grooves;
the fixed rod comprises a top rod and a bottom rod; the ejector rod slides in the bottom rod; the ejector rod is connected with the inside of the bottom rod through a spring;
the first arc-shaped piece is fixedly connected with first clamping blocks which are uniformly arranged.
The beneficial effects of the invention are as follows:
1. according to the remote sensing mapping bracket, the whole weight of the annular bag can be increased by injecting water into the annular bag, so that the target piece can be fixed, sand cannot be found to stabilize the target piece, meanwhile, the bonding piece is bonded around the annular bag and is fixed through the T-shaped clamping block and the clamping plate group, the fixing degree of the bonding piece can be further improved, the annular bag or sand is prevented from being pressed on the bonding piece, the bonding piece can slide gradually at the bottom of the annular bag or sand under the action of wind force, and finally the bonding piece is separated from the annular bag, so that the target piece cannot be fixed, and mapping work cannot be performed.
2. According to the remote sensing mapping bracket, the target piece can be fixed through the first clamping block and the second clamping block, so that the shaking degree of the target piece under the action of wind force is reduced, the excessive shaking degree of the target piece under the action of wind force is avoided, and the target piece is separated from the unfolding strip; meanwhile, as the cement pavement at the other end of the extension piece is attached, when wind passes through the extension piece, the extension piece can guide the wind, so that the wind flows along the extension piece, a large amount of wind is prevented from being poured into the bottom of the target piece, and the fixing mechanism is integrally turned over.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is an expanded perspective view of the present invention;
FIG. 2 is a perspective view of the invention with the target removed;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
FIG. 4 is a top view of FIG. 1 of the present invention;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 4 in accordance with the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C in accordance with the present invention;
FIG. 7 is an enlarged view of a portion of the invention at D in FIG. 5;
FIG. 8 is a cross-sectional view taken along line E-E of FIG. 4 in accordance with the present invention;
FIG. 9 is an enlarged view of a portion of the invention at F in FIG. 8;
fig. 10 is a perspective view of a first arcuate tab and a second arcuate tab in accordance with the present invention.
In the figure:
1. a target sheet; 11. an extension piece; 2. a mounting block; 21. a threaded rod; 22. a limiting ring; 23. a thread cylinder; 24. a rotating groove; 25. unfolding the strip; 3. a bonding sheet; 31. a T-shaped clamping block; 32. an annular bladder; 33. a clamping plate group; 34. a fixed block; 4. a first arcuate piece; 41. a first clamping block; 42. a second arcuate piece; 43. a second clamping block; 5. a fixed rod; 51. a push rod; 52. a bottom rod.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 10, the remote sensing mapping bracket of the invention comprises a target piece 1, wherein the target piece 1 is a sheet-shaped structure, and the target piece 1 is observed in an auxiliary way through colors and patterns;
the device also comprises a fixing mechanism; the fixing mechanism comprises a mounting block 2; the top of the mounting block 2 is fixedly connected with a threaded rod 21; a limiting ring 22 is connected to the threaded rod 21 in a sliding manner; a threaded cylinder 23 is meshed above the limiting ring 22; the limiting ring 22 and the threaded cylinder 23 are not sleeved on the threaded rod 21 in the initial state;
the upper surface of the mounting block 2 is provided with uniformly arranged rotating grooves 24, and the bottoms of the rotating grooves are inclined planes; the expansion strips 25 are rotatably connected in the rotary grooves 24, and the expansion strips 25 are parallel to the threaded rod 21 in the initial state; the adjacent unfolding strips 25 are fixedly connected with target pieces 1;
the device also comprises a bonding sheet 3, wherein the bonding sheet 3 is a sheet-shaped structure body made of spring steel materials; one end of the attaching piece 3 is fixedly connected with the unfolding strip 25; the other end of the attaching piece 3 is fixedly connected with a T-shaped clamping block 31;
the device also comprises an annular bag 32, and a water filling port and a water discharging port are arranged on the annular bag 32; the surface of the inner ring of the annular bag 32 is fixedly connected with clamping plate groups 33 which are uniformly arranged, and each clamping plate group 33 comprises two clamping plates;
when aerial vehicle equipment such as unmanned aerial vehicle is adopted to carry out low-altitude remote sensing mapping, image control points are arranged nearby the aerial belts and are used as marks, special marks on the landform are combined, the flight precision and the mapping range precision of the aerial vehicle can be effectively improved, when the image control points are arranged, the workers preferentially select obvious marks existing nearby the aerial belts as the image control points, for areas without the obvious marks, the workers are required to arrange the obvious marks, and then the positioning function is achieved, specifically, when the image control points are arranged on a cement road or other firm ground, firstly, the arrangement positions of the image control points are determined according to factors such as a flight path of the aerial belts, the areas of the aerial belts and the like, when the arrangement is carried out, the workers place the mounting blocks 2 on the cement road, at this moment, the unfolding strips 25 are not required to be rotated and unfolded, then the workers manually pull the laminating pieces 3 to be bent and separated from the unfolding strips 25, when the other ends of the laminating pieces 3 are laminated with the cement road, the annular bags 32 are placed on the annular bags 3 at this moment, the mounting blocks 2 are located at the middle positions of the annular bags 32, then the annular bags 32 are gradually folded around the annular bags 31, and the annular clamping blocks 32 are gradually folded into annular clamping blocks 33, and the annular clamping blocks 32 are gradually folded into annular blocks 32, and the annular clamping blocks are gradually folded into annular blocks 32 are gradually folded in the annular blocks 33, and the annular clamping blocks 32 are gradually folded into annular blocks 32;
then the unfolding strip 25 is rotated, and as the bottom of the rotating groove 24 is an inclined plane, when the unfolding strip 25 rotates to be attached to the bottom of the rotating groove 24, the target piece 1 is completely unfolded, and a certain included angle exists between the upper surface of the unfolding strip 25 and the upper surface of the mounting block 2, so that the unfolding strip 25 and the target piece 1 incline downwards towards one side of the annular bag 32; then, a worker sleeves the limiting ring 22 on the threaded rod 21, gradually slides down to the position of the mounting block 2 under the gravity of the limiting ring 22, then, the worker screws the threaded cylinder 23 on the threaded rod 21 and is attached to the limiting ring 22, so that the limiting ring 22 is abutted tightly, the expanding strip 25 is limited, and the target piece 1 is inclined downwards;
through the water injection in to annular bag 32, can increase annular bag 32 holistic weight, thereby can fix target piece 1, prevent unable to find the grit and stabilize target piece 1, simultaneously because laminating piece 3 is laminating around annular bag 32, and fix through T shape fixture block 31 and cardboard group 33, can further improve the degree of fixing to laminating piece 3, prevent to press annular bag 32 or grit on laminating piece 3 only, under the effect of wind force, can make laminating piece 3 slide gradually in annular bag 32 or grit bottom, finally make laminating piece 3 break away from annular bag 32, thereby can 'T fix target piece 1, can' T survey and drawing work.
As a preferred embodiment of the present invention, a first arc-shaped sheet 4 is fixedly connected to the annular bag 32 between two adjacent clamping plate groups 33, and the first arc-shaped sheet 4 is a spring sheet; the first arc-shaped piece 4 is fixedly connected with a first clamping block 41, the top of the first clamping block 41 is arc-shaped, and the bottom of the first clamping block 41 is plane;
the lower surface of the target sheet 1 between two adjacent spreading strips 25 is fixedly connected with a second arc-shaped sheet 42, and the second arc-shaped sheet 42 is an elastic sheet; the second arc-shaped piece 42 is fixedly connected with a second clamping block 43, the bottom of the second clamping block 43 is arc-shaped, and the top of the second clamping block is plane;
each target piece 1 is fixedly connected with an extension piece 11;
when the expanding strip 25 drives the target piece 1 to rotate and expand, the target piece 1 drives the second arc piece 42 to gradually approach the first arc piece 4, meanwhile, the second clamping block 43 and the first clamping block 41 gradually approach each other, when the second clamping block 43 is attached to the first clamping block 41, both the second clamping block 43 and the first clamping block 41 are extruded, so that the second arc piece 42 and the first arc piece 4 are bent, when the second clamping block 43 passes through the first clamping block 41, the first arc piece 4 and the second arc piece 42 are restored to the original state, the target piece 1 is fixed, meanwhile, the extension piece 11 fixedly connected to the target piece 1 is attached to a cement pavement, in the process, the target piece 1 can be fixed through the first clamping block 41 and the second clamping block 43, and therefore the shaking degree of the target piece 1 under the wind force is reduced, the shaking degree of the target piece 1 under the wind is prevented from being too large, and the target piece 1 is separated from the expanding strip 25;
meanwhile, as the cement pavement at the other end of the extension piece 11 is attached, when wind passes through the extension piece 11, the extension piece 11 can guide the wind, so that the wind flows along the extension piece 11, a large amount of wind is prevented from being poured into the bottom of the target piece 1, and the fixing mechanism is integrally turned over.
When the target sheet 1 is collected after mapping, the worker first removes the screw cylinder 23 and the stop collar 22, then discharges water in the annular bag 32, then lifts the mounting mechanism, and manually breaks the first arc-shaped sheet 4 and the second arc-shaped sheet 42, so that the first clamping block 41 and the second clamping block 43 are separated, the target sheet 1 is not fixed, then the unfolding strip 25 is rotated, the unfolding strip 25 is gradually restored to an initial state, then the annular bag 32 is removed, and the attaching sheet 3 is pulled to the initial state, so that the target sheet 1 can be recovered.
As a preferred embodiment of the present invention, the fixing blocks 34 are fixedly connected to the bottom surface of the annular bag 32 below the first arc-shaped sheet 4;
the fixed block 34 is made of rubber material;
because the bottom of the annular bag 32 is fixedly connected with the fixing block 34, and the fixing block 34 is made of rubber materials, the friction force between the fixing block 34 and a cement road surface can be increased, so that the target piece 1 is prevented from being influenced by wind power, and the annular bag 32 is enabled to slide.
As a preferred embodiment of the present invention, the lower surface of the limiting ring 22 is fixedly connected with fixing rods 5 which are uniformly arranged, and the fixing rods 5 are in one-to-one correspondence with the rotating grooves 24;
the fixed rod 5 comprises a top rod 51 and a bottom rod 52; the top rod 51 slides in the bottom rod 52; the top rod 51 is internally connected with the bottom rod 52 through a spring;
the first arc-shaped piece 4 is fixedly connected with uniformly arranged first clamping blocks 41;
when the threaded cylinder 23 rotates, the limiting ring 22 is pushed to move, at the moment, the limiting ring 22 drives the fixed rod 5 to move downwards until the fixed rod 5 is attached to the upper surface of the unfolding strip 25, after the fixed rod 5 is attached to the unfolding strip 25, the unfolding strip 25 can be extruded downwards again, and in the process, the unfolding strip 25 can be further fixed, so that the unfolding strip 25 is prevented from shaking under the action of wind force;
meanwhile, as the fixing rod 5 comprises the ejector rod 51 and the bottom rod 52, and the ejector rod 51 is connected with the inside of the bottom rod 52 through the spring, if the pressure of the fixing rod 5 to the unfolding strip 25 is too large, the top plate can slide into the bottom plate at the moment and squeeze the spring, and in the process, the phenomenon that the squeezing force of the fixing rod 5 is too large to cause damage can be avoided;
because the first clamping blocks 41 which are uniformly arranged are fixedly connected on the first arc-shaped sheet 4, when the fixing degree of the target sheet 1 needs to be further enhanced, the target sheet 1 can be manually pressed downwards at this time, so that the second clamping blocks 43 are clamped on the first clamping blocks 41 below.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The remote sensing mapping bracket comprises a target piece (1), wherein the target piece (1) is a sheet-shaped structure body, and the target piece (1) is observed in an auxiliary way through colors and patterns;
the method is characterized in that: the device also comprises a fixing mechanism; the fixing mechanism comprises a mounting block (2); the top of the mounting block (2) is fixedly connected with a threaded rod (21); a limiting ring (22) is connected to the threaded rod (21) in a sliding manner; a threaded cylinder (23) is meshed above the limiting ring (22); the limiting ring (22) and the threaded cylinder (23) are not sleeved on the threaded rod (21) in the initial state;
the upper surface of the mounting block (2) is provided with uniformly arranged rotating grooves (24); the expansion strips (25) are rotatably connected in the rotary grooves (24), and the expansion strips (25) are mutually parallel to the threaded rod (21) in the initial state; the adjacent unfolding strips (25) are fixedly connected with target pieces (1);
the device also comprises a bonding sheet (3), wherein the bonding sheet (3) is a sheet-shaped structure body made of spring steel materials; one end of the attaching sheet (3) is fixedly connected with the unfolding strip (25); the other end of the attaching piece (3) is fixedly connected with a T-shaped clamping block (31);
the device also comprises an annular bag (32), and a water filling port and a water discharging port are arranged on the annular bag (32); the surface of the inner ring of the annular bag (32) is fixedly connected with clamping plate groups (33) which are uniformly arranged, each clamping plate group (33) comprises two clamping plates, and the clamping plate groups (33) are used for clamping the T-shaped clamping blocks (31);
a first arc-shaped piece (4) is fixedly connected on the annular bag (32) between two adjacent clamping plate groups (33), and the first arc-shaped piece (4) is an elastic piece; the first arc-shaped piece (4) is fixedly connected with a first clamping block (41), the top of the first clamping block (41) is arc-shaped, and the bottom of the first clamping block is plane;
the lower surfaces of the target pieces (1) between two adjacent unfolding strips (25) are fixedly connected with second arc-shaped pieces (42), and the second arc-shaped pieces (42) are elastic pieces; the second arc-shaped piece (42) is fixedly connected with a second clamping block (43), the bottom of the second clamping block (43) is arc-shaped, the top of the second clamping block is plane, and the first clamping block (41) and the second clamping block (43) are used for fixing the target piece (1).
2. A remote sensing mapping support according to claim 1, wherein: each target piece (1) is fixedly connected with an extension piece (11).
3. A remote sensing mapping support according to claim 2, wherein: the lower part of the first arc-shaped piece (4) is fixedly connected with a fixing block (34) on the bottom surface of the annular bag (32).
4. A telemetry cartridge as claimed in claim 3 wherein: the fixing block (34) is made of rubber materials.
5. A telemetry cartridge according to claim 4, wherein: the lower surface of the limiting ring (22) is fixedly connected with fixing rods (5) which are uniformly arranged, and the fixing rods (5) are in one-to-one correspondence with the rotating grooves (24).
6. A telemetric mapping support according to claim 5, characterized in that: the fixed rod (5) comprises a top rod (51) and a bottom rod (52); the ejector rod (51) slides in the bottom rod (52); the ejector rod (51) is connected with the bottom rod (52) through a spring.
7. A telemetric mapping support according to claim 6, characterized in that: the first arc-shaped piece (4) is fixedly connected with uniformly arranged first clamping blocks (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310805658.9A CN116539015B (en) | 2023-07-03 | 2023-07-03 | Remote sensing survey and drawing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310805658.9A CN116539015B (en) | 2023-07-03 | 2023-07-03 | Remote sensing survey and drawing support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116539015A CN116539015A (en) | 2023-08-04 |
| CN116539015B true CN116539015B (en) | 2023-09-05 |
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ID=87458106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310805658.9A Active CN116539015B (en) | 2023-07-03 | 2023-07-03 | Remote sensing survey and drawing support |
Country Status (1)
| Country | Link |
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| CN (1) | CN116539015B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118189924A (en) * | 2024-05-16 | 2024-06-14 | 山东数源地理信息技术有限公司 | Remote sensing mapping positioner |
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