CN113970041A - Geographic information collection system is used in territory space planning - Google Patents

Geographic information collection system is used in territory space planning Download PDF

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Publication number
CN113970041A
CN113970041A CN202111325124.3A CN202111325124A CN113970041A CN 113970041 A CN113970041 A CN 113970041A CN 202111325124 A CN202111325124 A CN 202111325124A CN 113970041 A CN113970041 A CN 113970041A
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CN
China
Prior art keywords
frame body
shaft
sliding
geographic information
information collection
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
Application number
CN202111325124.3A
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Chinese (zh)
Other versions
CN113970041B (en
Inventor
王成华
王燕
鲍镇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xintai Land And Space Planning Service Center Xintai Architectural Design Institute Xintai Water Conservancy Design Institute
Original Assignee
Xintai Land And Space Planning Service Center Xintai Architectural Design Institute Xintai Water Conservancy Design Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xintai Land And Space Planning Service Center Xintai Architectural Design Institute Xintai Water Conservancy Design Institute filed Critical Xintai Land And Space Planning Service Center Xintai Architectural Design Institute Xintai Water Conservancy Design Institute
Priority to CN202111325124.3A priority Critical patent/CN113970041B/en
Publication of CN113970041A publication Critical patent/CN113970041A/en
Application granted granted Critical
Publication of CN113970041B publication Critical patent/CN113970041B/en
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Anticipated expiration legal-status Critical

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043Allowing translations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/16Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention discloses a geographic information acquisition device for territorial space planning, which comprises a base, a base and a plurality of sensors, wherein the base is provided with a plurality of sensors; the base is provided with a hinge seat; the main frame body is arranged on the hinging seat; the main frame body is hinged with the hinge seat and can be vertical to the ground at 90 degrees; the main frame body is connected with a sliding frame body in a sliding way; the sliding frame body is provided with a positioning frame; connecting plates are arranged at two ends of the positioning frame; a plurality of connecting rods are arranged between the connecting plates; a limiting shaft is slidably arranged between the connecting rods; a marker post is arranged on the limiting shaft; the upper end of the sliding frame body is provided with a driving box; a driving shaft is arranged in the driving box; the two ends of the driving shaft are respectively provided with a turntable handle and a transmission case, and the driving shaft is provided with a wire spool; the wire spool is provided with a connecting rope; the connecting rope is connected with the limiting shaft; the transmission case is connected with a driving motor. Compared with the prior art, the invention has the beneficial effects that: simple structure, convenient use and operation, and strong application range and capability.

Description

Geographic information collection system is used in territory space planning
Technical Field
The invention relates to the field of signal receiving equipment, in particular to portable signal receiving equipment.
Background
A geographic information system is a comprehensive discipline, combining geography and cartography as well as remote sensing and computer discipline, has been widely used in different fields, and is a computer system for inputting, storing, inquiring, analyzing and displaying geographic data, a GIS is a computer-based tool that can analyze and process spatial information, in short, mapping and analyzing phenomena and events occurring on the earth, and the collection and analysis of the above information are collected and processed by a geographic information collection device. To conventional acquisition equipment such as RTK gauges, levels, laser gauges, etc.
Most of the devices adopt a tripod structure or a centering post for placement, and due to the characteristics of the structure, the devices are greatly restricted by the field environment and are not convenient to move and transport. Often adding significant measurement difficulty.
Disclosure of Invention
The invention provides a geographic information acquisition device for territorial space planning, which is characterized by simple structure, convenient use and operation and strong application range and capability.
In order to achieve the purpose, the invention provides the following technical scheme: a geographic information acquisition device for territorial space planning comprises a base; the base is provided with a hinge seat; the main frame body is arranged on the hinging seat; the main frame body is hinged with the hinge seat and can be vertical to the ground at 90 degrees; the main frame body is connected with a sliding frame body in a sliding way; the sliding frame body is provided with a positioning frame; connecting plates are arranged at two ends of the positioning frame; a plurality of connecting rods are arranged between the connecting plates; a limiting shaft is slidably arranged between the connecting rods; a marker post is arranged on the limiting shaft; the upper end of the sliding frame body is provided with a driving box; a driving shaft is arranged in the driving box; the two ends of the driving shaft are respectively provided with a turntable handle and a transmission case, and the driving shaft is provided with a wire spool; the wire spool is provided with a connecting rope; the connecting rope is connected with the limiting shaft; and the transmission case is connected with a driving motor.
As optimization, a fixed frame is arranged on the sliding frame body; a sliding motor is arranged on the fixed frame; the sliding frame body is provided with a threaded seat; and a screw shaft is arranged between the sliding motor and the threaded seat.
As optimization, a limiting slide rail is arranged on the main frame body; the limiting slide rail is provided with a slot; a positioning pin shaft is arranged on the sliding frame body; the positioning pin shaft is clamped and embedded in the groove in a sliding manner.
As optimization, the upper end of the sliding frame body is provided with a guide frame; the marker post penetrates through the guide hole of the guide frame.
As optimization, the wire reels are provided with 2 wire reels which are symmetrically arranged on two sides of the guide frame; the limiting shaft is provided with a pull hole corresponding to the wire spool.
As optimization, a dead lock pin is arranged on the transmission case; the locking pin is connected with the transmission case through threads, so that the locking pin can be connected with the driving shaft.
As optimization, the hinge seat is provided with a connecting hole; the base is provided with a supporting seat; the supporting seat and the main frame body are both provided with connecting holes; and fixing bolts are arranged in the connecting holes and the connecting holes.
As optimization, a hub is arranged at the lower end of the base; a screw rod lifter is arranged on the periphery of the base; the upper end of the screw rod lifter 1 is provided with a handle, and the lower end of the screw rod lifter is provided with a supporting ring platform; the lead screw lift is equipped with 3 to be isosceles triangle shape structure distribution.
As optimization, a limiting pin shaft is arranged on the limiting shaft; a slide rail is arranged on the positioning frame; the slide rail is equipped with 2, and the spacer pin axle inlay card is in between the slide rail.
As optimization, the connecting rod and the limiting shaft are both of circular structures, and the connecting rod is an circumscribed circle of the limiting shaft; the lower end of the connecting rod is of a sharp-angled structure; the lower end of the marker post is of a sharp-angled structure.
Compared with the prior art, the invention has the following beneficial effects: through installing corresponding measurement acquisition equipment on the sighting rod, the effectual site operation of having solved easily receives the shelter from the thing and leads to unable measuring problem, and the whole of equipment is convenient for move the fortune simultaneously, can adjust corresponding height according to the demand, and the structure is reliable when placing the measurement, can effectively improve signal reception's stability and accuracy.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic perspective view of the driving box of the present invention.
Fig. 4 is a schematic perspective view of the limiting slide rail according to the present invention.
Fig. 5 is a schematic perspective view of the positioning frame of the present invention.
FIG. 6 is a front view of the spacer of the present invention.
The device comprises a base 1, a hinged seat 2, a main frame body 3, a sliding frame body 4, a positioning frame 5, a sliding rail 6, a limiting shaft 7, a limiting pin shaft 8, a driving box 9, a driving shaft 10, a turntable handle 11, a transmission box 12, a driving motor 13, a wire spool 14, a guide frame 15, a locking pin 16, a fixing frame 17, a sliding motor 18, a screw shaft 19, a threaded seat 20, a limiting sliding rail 21, a groove 22, a positioning pin shaft 23, a connecting plate 24, a connecting rod 25, a mark post 26, a connecting hole 27, a supporting seat 28, a fixing pin 29, a hub 30 and a screw rod lifter 31.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A geographic information acquisition device for territorial space planning comprises a base 1; the base 1 is provided with a hinge seat 2; the main frame body 3 is arranged on the hinging seat 2; the main frame body 3 is hinged with the hinge seat 2 and can be vertical to the ground at 90 degrees; the main frame body 3 is connected with a sliding frame body 4 in a sliding way; the sliding frame body 4 is provided with a positioning frame 5; two ends of the positioning frame 5 are provided with connecting plates 24; a plurality of connecting rods 25 are arranged between the connecting plates 24; a limiting shaft 7 is slidably arranged between the connecting rods 25; a marker post 26 is arranged on the limiting shaft 7; the upper end of the sliding frame body 4 is provided with a driving box 9; a driving shaft 10 is arranged in the driving box 9; a turntable handle 11 and a transmission case 12 are respectively arranged at two ends of the driving shaft 10, and a wire spool 14 is arranged on the driving shaft 10; the wire spool 14 is provided with a connecting rope; the connecting rope is connected with the limiting shaft 7; the transmission case 12 is connected with a driving motor 13.
A fixed frame 17 is arranged on the sliding frame body 4; a sliding motor 18 is arranged on the fixed frame 17; the sliding frame body 4 is provided with a threaded seat 20; a screw shaft 19 is arranged between the sliding motor 18 and the threaded seat 20. The main frame body 3 and the slide frame body 4 are relatively displaced by the rotation of the wire shaft 19.
The main frame body 3 is provided with a limiting slide rail 21; the limiting slide rail 21 is provided with a slot 22; a positioning pin shaft 23 is arranged on the sliding frame body 4; the positioning pin 23 is inserted and slid in the slot 22. The limiting protection effect is achieved, and the upper end of the sliding frame body 4 is provided with a guide frame 15; the marker post 26 penetrates through a guide hole of the guide frame 15. Further lifting the stable lifting of the post 26.
The wire spool 14 is provided with 2 wire spools which are symmetrically arranged on two sides of the guide frame 15; the limiting shaft 7 is provided with a pull hole corresponding to the wire spool 14. Used for hooking and connecting the ropes and ensuring the uniformity of stress.
The transmission case 12 is provided with a dead lock pin 16; the locking pin 16 is threadedly engaged with the transmission case 12 such that the locking pin 16 is engaged with the drive shaft 10. When not in use, locking is performed by the dead bolt 16.
The hinge base 2 is provided with a connecting hole 27; a supporting seat 28 is arranged on the base 1; the supporting seat 28 and the main frame body 3 are both provided with connecting holes; a fixing latch 29 is provided in the coupling opening and coupling hole 27.
The lower end of the base 1 is provided with a hub 30; a screw rod lifter 31 is arranged on the periphery of the base 1; the upper end of the screw rod lifter 31 is provided with a handle, and the lower end of the screw rod lifter is provided with a supporting ring platform; the number of the screw rod lifters 31 is 3, and the screw rod lifters are distributed in an isosceles triangle structure.
A limiting pin shaft 8 is arranged on the limiting shaft 7; the positioning frame 5 is provided with a slide rail 6; the slide rail 6 is equipped with 2, and 8 block inlays of spacing round pin axle in between the slide rail 6.
The connecting rod 25 and the limiting shaft 7 are both of circular structures, and the connecting rod 25 is an excircle of the limiting shaft 7; the lower end of the connecting rod 25 is of a sharp-angled structure; the lower end of the marker post 26 is of a pointed structure. Through the closed angle structure, the soil layer and the earth surface can be more conveniently inserted.
The working principle is as follows:
after the equipment is transported to a designated position through the hub 30, the base 1 forms a triangular support stable structure by rotating the lead screw lifter 31, and then the main frame body 3 is rotated, so that the main frame body 3 is in a vertical state with the ground, and then the fixed connection of the hinging seat 2 and the main frame body 3 is realized through the connecting hole 27 and the fixing bolt 29.
At this moment, the sliding motor 18 starts to drive the screw shaft 19 to rotate, so that the sliding frame body 4 moves downwards, the connecting rod 25 at the lower end of the positioning frame 5 is inserted into the ground, and further, the stability of the whole structure is improved.
According to the requirement, the wire spool 14 is driven to rotate by starting the driving motor 13, so that the limiting shaft 7 is lifted through the connecting rope; the connecting rod 25 and the limiting shaft 7 are both of a circular structure, the connecting rod 25 is an excircle of the limiting shaft 7, the connecting rod 25 is guaranteed to guide the limiting shaft 7, and meanwhile the guide frame 15 arranged at the top of the connecting rod further guides the marker post 26; furthermore, the limiting pin shaft 8 arranged on the limiting shaft 7 is also embedded in the sliding rail 6 in a sliding and clamping manner, so that the lifting guide is further ensured to be stable.

Claims (10)

1. The utility model provides a territory is geographic information collection system for space planning which characterized in that: comprises a base (1); the base (1) is provided with a hinged seat (2); the main frame body (3) is arranged on the hinging seat (2); the main frame body (3) is hinged with the hinge seat (2) and can be vertical to the ground at 90 degrees; the main frame body (3) is connected with a sliding frame body (4) in a sliding way; a positioning frame (5) is arranged on the sliding frame body (4); two ends of the positioning frame (5) are provided with connecting plates (24); a plurality of connecting rods (25) are arranged between the connecting plates (24); a limiting shaft (7) is slidably arranged between the connecting rods (25); a marker post (26) is arranged on the limiting shaft (7); the upper end of the sliding frame body (4) is provided with a driving box (9); a driving shaft (10) is arranged in the driving box (9); a turntable handle (11) and a transmission case (12) are respectively arranged at two ends of the driving shaft (10), and a wire spool (14) is arranged on the driving shaft (10); the wire spool (14) is provided with a connecting rope; the connecting rope is connected with the limiting shaft (7); and the transmission case (12) is connected with a driving motor (13).
2. The geographic information collection device for territorial space planning of claim 1, wherein: a fixed frame (17) is arranged on the sliding frame body (4); a sliding motor (18) is arranged on the fixed frame (17); the sliding frame body (4) is provided with a threaded seat (20); and a screw shaft (19) is arranged between the sliding motor (18) and the threaded seat (20).
3. The geographic information collection device for territorial space planning of claim 2, wherein: the main frame body (3) is provided with a limiting slide rail (21); a slot (22) is arranged on the limiting slide rail (21); a positioning pin shaft (23) is arranged on the sliding frame body (4); the positioning pin shaft (23) is embedded in the groove (22) in a clamping and sliding manner.
4. The geographic information collection device for territorial space planning of claim 1, wherein: the upper end of the sliding frame body (4) is provided with a guide frame (15); the marker post (26) penetrates through a guide hole of the guide frame (15).
5. The geographic information collection device for territorial space planning of claim 4, wherein: the wire spool (14) is provided with 2 wire spools which are symmetrically arranged on two sides of the guide frame (15); the limiting shaft (7) is provided with a pull hole corresponding to the wire spool (14).
6. The geographic information collection device for territorial space planning of claim 1, wherein: a locking pin (16) is arranged on the transmission case (12); the dead lock pin (16) is connected with the transmission case (12) through threads, so that the dead lock pin (16) can be connected with the driving shaft (10).
7. The geographic information collection device for territorial space planning of claim 1, wherein: the hinge base (2) is provided with a connecting hole (27); a supporting seat (28) is arranged on the base (1); the supporting seat (28) and the main frame body (3) are provided with connecting holes; and a fixed bolt (29) is arranged in the connecting opening and the connecting hole (27).
8. The geographic information collection device for territorial space planning of claim 1, wherein: the lower end of the base (1) is provided with a hub (30); a screw rod lifter (31) is arranged on the periphery of the base (1); the upper end of the screw rod lifter (31) is provided with a handle, and the lower end of the screw rod lifter is provided with a supporting ring platform; the number of the screw rod lifters (31) is 3, and the screw rod lifters are distributed in an isosceles triangle structure.
9. The geographic information collection device for territorial space planning of claim 1, wherein: a limiting pin shaft (8) is arranged on the limiting shaft (7); a slide rail (6) is arranged on the positioning frame (5); the number of the sliding rails (6) is 2, and the limiting pin shafts (8) are clamped and embedded between the sliding rails (6).
10. The geographic information collection device for territorial space planning of claim 1, wherein: the connecting rod (25) and the limiting shaft (7) are both of a circular structure, and the connecting rod (25) is an external tangent circle of the limiting shaft (7); the lower end of the connecting rod (25) is of a sharp-angled structure; the lower end of the marker post (26) is of a sharp-angled structure.
CN202111325124.3A 2021-11-03 2021-11-03 Geographic information acquisition device for homeland space planning Active CN113970041B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111325124.3A CN113970041B (en) 2021-11-03 2021-11-03 Geographic information acquisition device for homeland space planning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111325124.3A CN113970041B (en) 2021-11-03 2021-11-03 Geographic information acquisition device for homeland space planning

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Publication Number Publication Date
CN113970041A true CN113970041A (en) 2022-01-25
CN113970041B CN113970041B (en) 2023-06-20

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100747158B1 (en) * 2006-08-22 2007-08-07 현대자동차주식회사 Drop lift
WO2014129919A1 (en) * 2013-02-20 2014-08-28 Закрытое Акционерное Общество "Импульс" Vertically moving stand for x-ray apparatus
US20180007803A1 (en) * 2015-01-13 2018-01-04 SCHIPANI Giuseppe Configurable device comprising a screen and suitable to support a computer
US20190368581A1 (en) * 2018-06-01 2019-12-05 Roe Visual Co., Ltd. Manual-Automatic Integrated Unloading Device and Display Screen Module Structure
CN110630857A (en) * 2019-09-25 2019-12-31 河南日盛综合检测有限公司 Building structure strength detection system
CN110686151A (en) * 2018-07-07 2020-01-14 郭祯翔 Display removes show stand for teaching
CN210319284U (en) * 2019-06-04 2020-04-14 合肥惟元智能科技有限公司 Indoor space surveying instrument surveying and mapping support
CN211525956U (en) * 2019-12-31 2020-09-18 深圳市格特隆光电股份有限公司 LED vertical display screen capable of being folded and transported
CN213333382U (en) * 2020-09-30 2021-06-01 合肥智泊云科技有限公司 But cloud platform angle regulation's video detector
CN113007564A (en) * 2021-02-23 2021-06-22 江苏食品药品职业技术学院 Guiding device for tourist attraction and guiding method thereof
CN113048381A (en) * 2021-04-19 2021-06-29 江苏和润智能装备有限公司 Modular slide rail base

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100747158B1 (en) * 2006-08-22 2007-08-07 현대자동차주식회사 Drop lift
WO2014129919A1 (en) * 2013-02-20 2014-08-28 Закрытое Акционерное Общество "Импульс" Vertically moving stand for x-ray apparatus
US20180007803A1 (en) * 2015-01-13 2018-01-04 SCHIPANI Giuseppe Configurable device comprising a screen and suitable to support a computer
US20190368581A1 (en) * 2018-06-01 2019-12-05 Roe Visual Co., Ltd. Manual-Automatic Integrated Unloading Device and Display Screen Module Structure
CN110686151A (en) * 2018-07-07 2020-01-14 郭祯翔 Display removes show stand for teaching
CN210319284U (en) * 2019-06-04 2020-04-14 合肥惟元智能科技有限公司 Indoor space surveying instrument surveying and mapping support
CN110630857A (en) * 2019-09-25 2019-12-31 河南日盛综合检测有限公司 Building structure strength detection system
CN211525956U (en) * 2019-12-31 2020-09-18 深圳市格特隆光电股份有限公司 LED vertical display screen capable of being folded and transported
CN213333382U (en) * 2020-09-30 2021-06-01 合肥智泊云科技有限公司 But cloud platform angle regulation's video detector
CN113007564A (en) * 2021-02-23 2021-06-22 江苏食品药品职业技术学院 Guiding device for tourist attraction and guiding method thereof
CN113048381A (en) * 2021-04-19 2021-06-29 江苏和润智能装备有限公司 Modular slide rail base

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