CN114198603B - Height-adjustable hydraulic loop geological mapping frame - Google Patents

Height-adjustable hydraulic loop geological mapping frame Download PDF

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Publication number
CN114198603B
CN114198603B CN202111488054.3A CN202111488054A CN114198603B CN 114198603 B CN114198603 B CN 114198603B CN 202111488054 A CN202111488054 A CN 202111488054A CN 114198603 B CN114198603 B CN 114198603B
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CN
China
Prior art keywords
sleeve
plug
movable
rod
movable plug
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.)
Active
Application number
CN202111488054.3A
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Chinese (zh)
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CN114198603A (en
Inventor
李春坡
崔俊伟
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No 7 Geology Group Shandong Provincial Bureau Of Geology & Mineral Resources 7th Institute Of Geology & Mineral Exploration Of Shandong Province
Original Assignee
No 7 Geology Group Shandong Provincial Bureau Of Geology & Mineral Resources 7th Institute Of Geology & Mineral Exploration Of Shandong Province
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Application filed by No 7 Geology Group Shandong Provincial Bureau Of Geology & Mineral Resources 7th Institute Of Geology & Mineral Exploration Of Shandong Province filed Critical No 7 Geology Group Shandong Provincial Bureau Of Geology & Mineral Resources 7th Institute Of Geology & Mineral Exploration Of Shandong Province
Priority to CN202111488054.3A priority Critical patent/CN114198603B/en
Publication of CN114198603A publication Critical patent/CN114198603A/en
Application granted granted Critical
Publication of CN114198603B publication Critical patent/CN114198603B/en
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Classifications

    • 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
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • 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
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/26Undercarriages 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
    • F16M11/28Undercarriages for supports with one single telescoping pillar
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00

Abstract

The invention relates to the technical field related to surveying and mapping devices, in particular to a height-adjustable hydraulic loop geological surveying and mapping frame which comprises a main frame rod, a plurality of supporting components arranged at the bottom of the main frame rod and a fixed disc arranged at the top of the main frame rod, wherein the supporting components can be used for installing and fixing different floors, an adjusting component is arranged on the fixed disc, movable plug-ins are arranged on the adjusting component in a matched mode, the movable plug-ins are always kept horizontal through the adjusting component, and the movable plug-ins are fixed in position and prevented from shaking through the matching of a semicircular magnetic ball sleeve and a bipolar magnetic ball.

Description

Height-adjustable hydraulic loop geological mapping frame
Technical Field
The invention relates to the technical field related to surveying and mapping devices, in particular to a height-adjustable hydraulic ring geological surveying and mapping frame.
Background
The hydraulic ring is a collective term of hydrogeology, engineering geology and environmental geology, and a mapping frame is often used in the process of hydraulic ring geology detection work to facilitate the use of a mapping device.
Most of the existing mapping frames for geological detection are only suitable for plane ground, and when some mapping frames are used on the ground with slopes, the mapping devices cannot be effectively guaranteed to be in a horizontal stable state at all times, and therefore working stability of the mapping devices is affected.
Disclosure of Invention
The invention aims to provide a height-adjustable hydraulic circular geological mapping frame so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a height-adjustable's hydraulic stem ring geology mapping frame, includes the main frame pole, main frame pole bottom cooperation is provided with a plurality of supporting components, supporting component can realize the fixed bolster and the removal function to different inclination ground, main frame pole top is provided with the fixed disk, be provided with adjusting part on the fixed disk, the cooperation is provided with movable plug-in components on the adjusting part, one end extends to in the fixed disk on the movable plug-in components, and the movable plug-in components other end is provided with the revolving stage, adjusting part is used for keeping movable plug-in components's horizontality, the fixed disk is used for fixed movable plug-in components horizontal direction position.
As a further scheme of the invention: the main frame rod comprises a sleeve and a post rod connected with one end of the sleeve in a matched mode, a first fixing button is arranged on the sleeve, a first mounting plate is arranged at one end of the post rod, the fixing plate is arranged on the first mounting plate, a mounting seat is arranged at the other end of the sleeve, and the supporting component is detachably arranged on the mounting seat.
As still further aspects of the invention: the support assembly comprises a U-shaped plate, a rotating connecting sleeve arranged at one end of the U-shaped plate, a rotating plate, a moving wheel arranged at one end of the rotating plate and a pressing plate arranged at the other end of the rotating plate, wherein the middle part of the rotating connecting sleeve is rotationally connected with the other end of the U-shaped plate, the end part of the rotating connecting sleeve is provided with a plugboard, the side part of the mounting seat is provided with a mounting groove matched with the plugboard, the end part of the pressing plate is provided with a rotating connecting block, and a jack is formed in the rotating connecting block.
As still further aspects of the invention: the sleeve lateral wall is provided with a plurality of holders, the cooperation is provided with the staple on the holder, staple external diameter size and jack internal diameter size looks adaptation.
As still further aspects of the invention: the inside semicircle magnetism ball cover that is provided with of fixed disk, the cooperation is provided with bipolar magnetic ball on the semicircle magnetism ball cover.
As still further aspects of the invention: the adjusting component comprises an outer sleeve, an inner sleeve arranged on the inner periphery of the outer sleeve and a movable sleeve arranged on the inner periphery of the inner sleeve, the outer sleeve is arranged right above the fixed disc through a connecting rod, a plurality of first balls are arranged on the inner periphery of the outer sleeve, the outer wall of the inner sleeve abuts against the first balls, a plurality of second balls are arranged on the inner periphery of the inner sleeve, the outer wall of the movable sleeve abuts against the second balls, and the movable plug-in unit is matched and inserted with the movable sleeve.
As still further aspects of the invention: the movable sleeve is provided with a columnar jack, the inner wall of the columnar jack is provided with a clamping block, the movable plug-in comprises a main plug-in rod, a second mounting plate arranged at one end of the main plug-in rod and an auxiliary plug-in rod arranged at the other end of the main plug-in rod, the side wall of the main plug-in rod is provided with a clamping groove corresponding to the clamping block, and the bipolar magnetic ball is provided with an adapting groove in a matched mode.
As still further aspects of the invention: the rotary table and the driving piece are arranged on the second mounting plate, the output end of the driving piece is connected with the driving gear, the bottom of the rotary table is connected with the ruler ring, and the ruler ring is connected with the driving gear in a meshed mode.
Compared with the prior art, the invention has the beneficial effects that: the device realizes the fixed function of installation to different ground through setting up the cooperation of main hack lever and a plurality of supporting component, and supporting component uses the flexibility high, makes movable plug-in components remain the level throughout through setting up fixed disk and adjusting part, carries out fixed in position and prevents movable plug-in components through setting up semicircle magnetic ball cover and bipolar magnetic ball cooperation to movable plug-in components and produce and rock for the surveying and mapping device of installing on movable plug-in components can be better survey and drawing work, and whole surveying and mapping frame simple structure and combined installation are convenient, and is good to surveying and mapping device's installation stability, has stronger practicality.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a support assembly according to an embodiment of the invention.
Fig. 3 is a schematic structural view of a main frame bar in an embodiment of the present invention.
Fig. 4 is a schematic diagram illustrating the cooperation between the fixing plate and the adjusting component according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a movable sleeve according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a movable plug according to an embodiment of the present invention.
Fig. 7 is a schematic diagram illustrating an operating state according to an embodiment of the present invention.
Wherein: the device comprises a main rack rod-1, a sleeve-101, a post-102, a mounting seat-103, a mounting groove-104, a clamping piece-105, a first fixing button-106, a first mounting plate-107, a supporting component-2, a U-shaped plate-201, a rotating connecting sleeve-202, a plug board-203, a second fixing button-204, a rotating board-205, a moving wheel-206, a third fixing button-207, a pressing plate-208, a rotating connecting block-209, a jack-210, a fixed disk-3, a semicircular magnetic ball sleeve-301, a connecting rod-302, an adjusting component-4, an outer sleeve-401, a first ball-402, an inner sleeve-403, a second ball-404, a movable sleeve-405, a columnar inserting hole-406, a clamping block-407, a movable plug-5, a main inserting rod-501, a second mounting plate-502, a turntable-503, a ruler ring-504, a driving piece-505, a driving gear-506, a subsidiary inserting rod-507, a clamping groove-508, a fixed nail-6, a bipolar magnetic ball-7 and an adapting groove-701.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Please refer to fig. 1, a height-adjustable's hydraulic engineering ring geology mapping frame, including main frame pole 1, main frame pole 1 bottom cooperation is provided with a plurality of supporting component 2, supporting component 2 can realize the fixed support and the removal function to different inclination ground, main frame pole 1 top is provided with fixed disk 3, be provided with adjusting part 4 on the fixed disk 3, the cooperation is provided with movable plug-in components 5 on the adjusting part 4, one end extends to in the fixed disk 3 on the movable plug-in components 5, and the movable plug-in components 5 other end is provided with revolving stage 503, adjusting part 4 is used for keeping the horizontality of movable plug-in components 5, fixed disk 3 is used for fixed movable plug-in components 5 horizontal direction position.
Referring to fig. 1 and 3, the main frame rod 1 includes a sleeve 101 and a post rod 102 that is connected with one end of the sleeve 101 in a matching manner, a first fixing button 106 is disposed at a connection position between the sleeve 101 and the post rod 102, one end of the post rod 102 is provided with a first mounting plate 107, the fixing plate 3 is disposed on the first mounting plate 107, the other end of the sleeve 101 is provided with a mounting seat 103, a mounting groove 104 is disposed on a side portion of the mounting seat 103, the support assembly 2 includes a U-shaped plate 201, a rotating connecting sleeve 202 disposed at one end of the U-shaped plate 201, a rotating plate 205 rotatably connected with the other end of the U-shaped plate 201 in the middle, a moving wheel 206 disposed at one end of the rotating plate 205, and a pressing plate 208 disposed at the other end of the rotating plate 205, the width of the moving wheel 206 is smaller than the inner circumferential width of the U-shaped plate 201, so that the moving wheel 206 is driven to turn over to the other side of the U-shaped plate 201 by the rotating plate 205, a plug board 203 is disposed at an end of the rotating connecting sleeve 202, the plug board 203 can be connected with the mounting groove 104 in a matching manner, a rotation 209 is disposed at an end of the pressing plate 208, a jack 210 is disposed on the rotating connecting block 202, a jack 210 is disposed on the rotating plate 205, a second connecting sleeve 205 is disposed on the rotating plate 205, and a third connecting plate is fixedly connected with a third connecting plate 204, and a third connecting plate 201 is fixedly positioned by fixing position and a third connecting plate 201.
Preferably, referring to fig. 1, 3 and 4, the side wall of the sleeve 101 is provided with a plurality of clamping members 105, the clamping members 105 are cooperatively provided with the fixing nails 6, and the outer diameter dimension of the fixing nails 6 is matched with the inner diameter dimension of the insertion holes 210, so that the fixing nails 6 are convenient to use and store.
Example two
Referring to fig. 1 and 4, on the basis of embodiment 1, a semicircular magnetic ball sleeve 301 is disposed inside the fixed disk 3, a bipolar magnetic ball 7 is disposed on the semicircular magnetic ball sleeve 301 in a matching manner, the adjusting component 4 includes an outer sleeve 401, an inner sleeve 403 disposed on the inner periphery of the outer sleeve 401, and a movable sleeve 405 disposed on the inner periphery of the inner sleeve 403, the outer sleeve 401 is disposed right above the fixed disk 3 through a connecting rod 302, a plurality of first balls 402 are disposed on the inner periphery of the outer sleeve 401, the outer wall of the inner sleeve 403 abuts against the first balls 402, a plurality of second balls 404 are disposed on the inner periphery of the inner sleeve 403, the outer wall of the movable sleeve 405 abuts against the second balls 404, the inner wall of the outer sleeve 401, the outer wall of the inner sleeve 403 and the inner wall of the inner sleeve 403 all have arc end faces and correspond to the same circle center, and the movable plug-in 5 is in a matching manner with the movable sleeve 405.
Referring to fig. 4-7, a cylindrical jack 406 is disposed on the movable sleeve 405, a clamping block 407 is disposed on an inner wall of the cylindrical jack 406, the movable plug 5 includes a main plug 501, a second mounting plate 502 disposed at one end of the main plug 501, and a secondary plug 507 disposed at the other end of the main plug 501, a clamping slot 508 corresponding to the clamping block 407 is disposed on a side wall of the main plug 501, an adapting slot 701 is disposed on the bipolar magnetic ball 7 in a matching manner, a slot hole of the adapting slot 701 always faces the center of the movable sleeve 405 under the magnetic force of the bipolar magnetic ball 7, when the main plug 501 is inserted into the cylindrical jack 406 and moves downward, the secondary plug 507 is further driven to be inserted into the adapting slot 701, in this embodiment, a turntable 503 and a driving member 505 are disposed on the second mounting plate 502, an output end of the driving member 505 is connected with a driving gear 506, a ruler ring 504 is connected to the bottom of the turntable 503, the ruler ring 504 is meshed with the driving gear 506, and the mapping device is disposed on the turntable 503.
Working principle: when the device is used, the inclination angle of the rotating plate 205 is adjusted according to the topography and the rotating plate 205 is matched with the second fixing button 204 and the third fixing button 207 to fix the position of the rotating plate 205, then the fixing nail 6 passes through the insertion hole 210 and is inserted into the ground to enable the pressing plate 208 to be stably attached to the ground, the height of the fixed disc 3 is adjusted through the position of the adjusting post rod 102 on the sleeve 101 and is fixed through the first fixing, the bipolar magnetic ball 7 is placed at the bottom of the inner periphery of the semicircular magnetic ball sleeve 301 under the action of gravity, the slotted hole of the adapting groove 701 on the bipolar magnetic ball 7 always faces the center of the inner periphery of the movable sleeve 405 under the action of magnetic force, the main inserting rod 501 is inserted into the movable sleeve 405, the body of the main inserting rod 501 is kept in a natural gravity sagging state through the adjustment of the outer sleeve 401 and the inner sleeve 403, the main inserting rod 501 continuously moves down until the auxiliary inserting rod 507 is inserted into the adapting groove 701, at the moment, the outer wall of the bipolar magnetic ball 7 is in extrusion attachment with the inner wall of the semicircular magnetic ball sleeve 301, the position of the main inserting rod 501 is stabilized through the bipolar magnetic ball 7, the mapping device is mounted on the inner wall of the semicircular magnetic ball 301, the mapping device is driven by the driving gear 505, and the mapping device is driven by the driving gear 505 to rotate around the mapping device 503, and the mapping function is further realized by the mapping device is realized.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (3)

1. The utility model provides a height-adjustable's hydraulic ring geology mapping frame, includes the main frame pole, its characterized in that, main frame pole bottom cooperation is provided with a plurality of supporting components, supporting component can realize the fixed support and the removal function to different inclination ground, main frame pole top is provided with the fixed disk, be provided with adjusting part on the fixed disk, the cooperation is provided with movable plug-in components on the adjusting part, one end extends to in the fixed disk on the movable plug-in components, the movable plug-in components other end is provided with the revolving stage, adjusting part is used for keeping the horizontality of movable plug-in components, the fixed disk is used for fixed movable plug-in components horizontal direction position, the fixed disk is inside to be provided with semicircle magnetic ball cover, the cooperation is provided with bipolar magnetic ball on the semicircle magnetic ball cover, adjusting part includes the overcoat, sets up the endotheca at the overcoat inner circumference and the movable sleeve of endotheca at the endotheca circumference, the outer sleeve is arranged right above the fixed disc through a connecting rod, a plurality of first balls are arranged on the inner periphery of the outer sleeve, the outer wall of the inner sleeve is propped against the first balls, a plurality of second balls are arranged on the inner periphery of the inner sleeve, the outer wall of the movable sleeve is propped against the second balls, the movable plug-in unit is matched and inserted with the movable sleeve, a columnar jack is arranged on the movable sleeve, a clamping block is arranged on the inner wall of the columnar jack, the movable plug-in unit comprises a main plug-in rod, a second mounting plate arranged at one end of the main plug-in rod and a subsidiary plug-in rod arranged at the other end of the main plug-in rod, a clamping groove corresponding to the clamping block is arranged on the side wall of the main plug-in rod, an adapting groove is arranged on the bipolar magnetic ball in a matched manner, the main frame rod comprises a sleeve and a post rod connected with one end of the sleeve in a matched manner, a first fixing button is arranged on the sleeve, a first mounting plate is arranged on one end of the post rod, the fixing disc is arranged on the first mounting plate, the sleeve other end is provided with the mount pad, supporting component can dismantle the setting on the mount pad, supporting component includes the U template, sets up at the rotation adapter sleeve of U template one end, middle part and the rotation board of U template other end rotation connection, sets up the movable pulley and the clamp plate of setting at the rotation board other end in rotation board one end, rotation adapter sleeve tip is provided with the plugboard, the mount pad lateral part is provided with the mounting groove with plugboard complex, the clamp plate tip is provided with the rotation connecting block, be provided with the jack on the rotation connecting block.
2. The height-adjustable hydraulic ring geological mapping frame according to claim 1, wherein a plurality of clamping pieces are arranged on the side wall of the sleeve, fixing nails are arranged on the clamping pieces in a matched mode, and the outer diameter size of each fixing nail is matched with the inner diameter size of each jack.
3. The height-adjustable hydraulic ring geological mapping frame according to claim 1, wherein a turntable and a driving piece are arranged on the second mounting plate, the output end of the driving piece is connected with a driving gear, the bottom of the turntable is connected with a ruler ring, and the ruler ring is in meshed connection with the driving gear.
CN202111488054.3A 2021-12-07 2021-12-07 Height-adjustable hydraulic loop geological mapping frame Active CN114198603B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111488054.3A CN114198603B (en) 2021-12-07 2021-12-07 Height-adjustable hydraulic loop geological mapping frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111488054.3A CN114198603B (en) 2021-12-07 2021-12-07 Height-adjustable hydraulic loop geological mapping frame

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CN114198603A CN114198603A (en) 2022-03-18
CN114198603B true CN114198603B (en) 2023-12-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115951096B (en) * 2022-12-23 2023-08-29 国网黑龙江省电力有限公司供电服务中心 Auxiliary device for electrical measurement and use method

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CN111207283A (en) * 2020-02-18 2020-05-29 山东省物化探勘查院 Adjustable on-spot mapping device that is used for real estate survey and drawing
CN210771117U (en) * 2019-09-27 2020-06-16 威海市三维工程测绘有限公司 Surveying instrument positioner for surveying and mapping engineering
CN211081780U (en) * 2019-11-21 2020-07-24 山东省地质矿产勘查开发局第七地质大队(山东省第七地质矿产勘查院) Core drilling machine with guide support
CN113090890A (en) * 2021-04-12 2021-07-09 郑州铁路职业技术学院 Supplementary mapping equipment of landscape architecture model design
CN214368851U (en) * 2021-02-06 2021-10-08 山东普泰工程检测鉴定有限公司 Surveying instrument positioner for surveying and mapping engineering

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Publication number Priority date Publication date Assignee Title
KR20190106226A (en) * 2018-03-08 2019-09-18 이은구 Multi-tripod and selfie stick therefor
CN208764610U (en) * 2018-09-12 2019-04-19 黑龙江工程学院 A kind of portable mapping support device
CN209589054U (en) * 2019-02-02 2019-11-05 刘东旭 A kind of geotechnical engineering geology instrument of surveying and mapping
CN210771117U (en) * 2019-09-27 2020-06-16 威海市三维工程测绘有限公司 Surveying instrument positioner for surveying and mapping engineering
CN210600860U (en) * 2019-10-15 2020-05-22 孙英杰 Mapping instrument positioning device for engineering mapping
CN211081780U (en) * 2019-11-21 2020-07-24 山东省地质矿产勘查开发局第七地质大队(山东省第七地质矿产勘查院) Core drilling machine with guide support
CN111207283A (en) * 2020-02-18 2020-05-29 山东省物化探勘查院 Adjustable on-spot mapping device that is used for real estate survey and drawing
CN214368851U (en) * 2021-02-06 2021-10-08 山东普泰工程检测鉴定有限公司 Surveying instrument positioner for surveying and mapping engineering
CN113090890A (en) * 2021-04-12 2021-07-09 郑州铁路职业技术学院 Supplementary mapping equipment of landscape architecture model design

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