CN114562661B - Multifunctional mapping device for land resource management - Google Patents
Multifunctional mapping device for land resource management Download PDFInfo
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- CN114562661B CN114562661B CN202210253319.XA CN202210253319A CN114562661B CN 114562661 B CN114562661 B CN 114562661B CN 202210253319 A CN202210253319 A CN 202210253319A CN 114562661 B CN114562661 B CN 114562661B
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- 238000013507 mapping Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 230000007306 turnover Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims 1
- 238000007726 management method Methods 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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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
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Abstract
The invention relates to the field of mapping devices, in particular to a multifunctional mapping device for land resource management, which comprises a mapping instrument body, a measuring platform and a positioning bracket, wherein the mapping instrument body is arranged on the measuring platform; the positioning support comprises a central support disc, a platform bracket, a transmission connecting rod, a turnover support leg and a turnover guard board; the measuring platform is arranged at the top end of the platform bracket, the middle part of the platform bracket is matched and connected to the central supporting disk, the bottom end of the platform bracket is uniformly and circumferentially connected with a plurality of transmission connecting rods, the transmission connecting rods are in one-to-one transmission connection with a plurality of overturning supporting legs, and the overturning supporting legs are uniformly and circumferentially and rotationally connected below the central supporting disk; the plurality of overturning support legs are in transmission connection with the plurality of overturning guard plates. The inside is equipped with a plurality of upset backplate that can protect the surveying instrument body lateral part of installing on measuring platform for the invention need not to separate surveying instrument body and measuring platform after using.
Description
Technical Field
The invention relates to the field of mapping devices, in particular to a multifunctional mapping device for land resource management.
Background
The surveying and mapping literal is understood as measuring and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, and uses global navigation satellite positioning system, remote sensing and geographic information system as technical cores, and selects the existing characteristic points and boundary lines of the ground and obtains the graph and position information reflecting the ground current situation through measuring means for engineering construction, planning design and administrative management.
The surveying device among the prior art does not have the equipment that protects the surveying instrument body, consequently need separate surveying instrument body and support and store the surveying instrument body alone after using, prevent that the surveying instrument body from receiving the striking and producing the damage, comparatively troublesome in the handling.
Disclosure of Invention
The invention aims to provide a multifunctional mapping device for land resource management, which can effectively solve the problems in the prior art.
The aim of the invention is achieved by the following technical scheme:
the multifunctional land resource management mapping device comprises a mapping instrument body, a measuring platform and a positioning bracket, wherein the mapping instrument body is arranged on the measuring platform, and the measuring platform is arranged on the positioning bracket; the positioning support comprises a central support disc, a platform bracket, a transmission connecting rod, a turnover support leg and a turnover guard board; the measuring platform is arranged at the top end of the platform bracket, the middle part of the platform bracket is matched and connected to the central supporting disk, the bottom end of the platform bracket is uniformly and circumferentially connected with a plurality of transmission connecting rods, the transmission connecting rods are in one-to-one transmission connection with a plurality of overturning supporting legs, and the overturning supporting legs are uniformly and circumferentially and rotationally connected below the central supporting disk; the plurality of overturning support legs are in transmission connection with a plurality of overturning guard plates; the plurality of overturning guard plates are evenly and circularly connected above the central supporting plate in a rotating way.
Preferably, the measuring platform is provided with horizontal beads.
Preferably, the platform bracket comprises a top bracket plate, an upright post, a bottom bracket plate and a vertical screw; the middle part of the upright post slides in a longitudinal through hole of the central support disc, and two ends of the upright post are respectively connected with the top frame plate and the bottom frame plate; the middle part of the vertical screw rod is in threaded fit with the longitudinal threaded hole of the central support disc, and two ends of the vertical screw rod are respectively in rotary connection with the top frame plate and the bottom frame plate; the bottom of the vertical screw is fixed with a regulating and controlling rotating wheel; the measuring platform is arranged on the top frame plate, and the transmission connecting rod is arranged on the bottom frame plate.
Preferably, the platform bracket further comprises a tensioning spring, wherein the tensioning spring is sleeved on the upright post and is positioned between the center support plate and the underframe plate.
Preferably, the transmission connecting rod comprises a disc seat, a horizontal screw rod, a door-shaped frame, a sliding shaft, a tensioning pressure spring and a limit bolt; the disc seat is fixed on the chassis plate; the inner end of the horizontal screw rod is rotationally connected to the disc seat, the middle part of the horizontal screw rod is in threaded fit with the middle part of the door-shaped frame, and the outer end of the horizontal screw rod is fixedly provided with a screwing head; the inner end of the door-shaped frame is in threaded fit with a limit bolt, and the limit bolt is propped against the horizontal screw rod; the outer end of the door-shaped frame is fixed with a sliding shaft; two ends of the sliding shaft are in sliding fit in the groove-shaped slide ways of the overturning support legs; the horizontal screw rod is sleeved with a tensioning pressure spring, and the tensioning pressure spring is positioned between the disc seat and the door-shaped frame.
Preferably, the overturning support leg comprises a support leg body, an overturning shaft and a driving gear; the support leg body is provided with a groove-shaped slideway which is in sliding fit with the sliding shaft; the top end of the support leg body is fixedly connected with two ends of a turnover shaft, and the turnover shaft is rotationally connected to the central support disc through a bearing seat; a driving gear is fixed in the middle of the turnover shaft, and the top of the driving gear is meshed with the turnover guard plate in a transmission manner; the bottom of the driving gear is in meshed transmission connection with the sliding rack; the middle part of the sliding rack is in sliding fit on the central support disc, a limit stop is fixed at the inner end of the sliding rack, and the outer end of the sliding rack is fixedly connected with the hanging frame.
Preferably, the overturning guard plate comprises a driven gear, a driven shaft and a guard plate body; the bottom of the driven gear is meshed with the driving gear; the driven gear is fixed in the middle of the driven shaft, and two ends of the driven shaft are in running fit on the central support disc; one end of the guard plate body is fixed on the driven shaft; the diameter of the driving gear is larger than that of the driven gear; the memory cotton pad is adhered on the inner side surface of the guard plate body.
Preferably, the multifunctional mapping device for land resource management further comprises a supporting wheel mechanism; the wheel supporting mechanism comprises a universal wheel and a sliding plate; the upper end of the sliding plate is rotationally connected to the sliding shaft, the middle part of the sliding plate is in sliding fit with the upper slideway and the lower slideway in the middle part of the supporting leg body, the lower end of the sliding plate is rotationally connected with the universal wheel, and the universal wheel can be stored in the storage groove of the supporting leg body.
Preferably, the multifunctional mapping device for land resource management further comprises a rod inserting mechanism; the inserted link mechanism comprises a rotary gear, a worm assembly, a bearing frame, a first worm wheel, a rotary sleeve, an inserted link body, a transverse connecting plate and a guide sliding shaft; the outer side surface of the sliding plate is provided with rack teeth meshed with a rotary gear, the rotary gear is fixed at one end of a worm assembly, the worm assembly is rotatably connected to a bearing frame, and the bearing frame is fixed on the outer side surface of the supporting leg body; the worm assembly is in meshed transmission connection with a first worm wheel, the first worm wheel is fixed on a rotary sleeve, and the rotary sleeve is rotationally connected to the side surface of the support leg body through a pipe support frame; the inner side of the rotary sleeve is in threaded fit connection with the upper end of the inserted link body, the middle part of the inserted link body is fixedly connected with one end of a transverse connecting plate, the other end of the transverse connecting plate is fixedly connected with the lower end of a guide sliding shaft, and the upper end of the guide sliding shaft is in sliding fit with the cylindrical slideway of the support leg body.
Preferably, the worm assembly comprises a rotating tube, an inserting ring, a rotating rod, a first worm, an inserting rod and a rod seat; the rotating pipe is rotationally connected to the bearing frame, and the rotating gear is fixed on the rotating pipe; the plug ring is fixed at one end of the rotating tube, and a plurality of plug holes are uniformly arranged on the plug ring in a surrounding manner; one end of the rotating rod is rotationally connected in the rotating pipe, and the other end of the rotating rod is fixedly connected with the first worm; the first worm is in meshed transmission connection with the first worm wheel; the rod seat is fixed at the inner end of the first worm, the rod seat is matched with the plug rod in a threaded manner, and the plug rod is plugged in one plug hole of the plug ring.
Preferably, the measuring platform comprises an upper table surface, a short column, a second worm wheel and a second worm; the surveying instrument body is arranged on an upper table surface, the upper table surface is fixed on the top surface of a second worm wheel through a plurality of short columns, and the middle part of the second worm wheel is rotationally connected to a vertical screw rod; the second worm is rotatably connected to the top frame plate and is in meshed transmission connection with the second worm wheel; the upper table top is positioned at the inner sides of the plurality of overturning guard plates.
The invention has the beneficial effects that: according to the multifunctional mapping device for land resource management, the plurality of overturning guard plates capable of protecting the side part of the surveying instrument body arranged on the measuring platform are arranged in the multifunctional mapping device, so that the surveying instrument body does not need to be separated from the measuring platform after the multifunctional mapping device is used; the inside of the invention is supported by the plurality of overturning supporting legs, and when the plurality of overturning supporting legs are unfolded outwards, the plurality of overturning guard plates can be driven to outwards overturn by transmission, so that the blocking protection of the surveying instrument body is relieved; on the contrary, when a plurality of upset stabilizer blades shrink to the inboard, can drive a plurality of upset backplate to inboard upset in step to block the outside of protection at the surveying instrument body, prevent that the moving in-process surveying instrument body from receiving the striking of lateral part to take place the damage.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram illustrating an embodiment of the present invention;
FIG. 2 is a second overall schematic diagram according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a measurement platform according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a positioning bracket according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a center support according to an embodiment of the present invention;
FIG. 6 is a schematic view of a platform bracket according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a transmission link according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a turnover leg according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a roll-over protection plate according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a supporting wheel mechanism according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of a lever mechanism according to an embodiment of the present invention;
fig. 12 is a schematic structural view of a worm assembly according to an embodiment of the present invention.
Icon: a surveying instrument body 1; a measurement platform 2; an upper mesa 201; a stub 202; a second worm wheel 203; a second worm 204; a central support plate 3; a platform bracket 4; a top shelf 401; a column 402; a chassis plate 403; a vertical screw 404; tensioning the spring 405; a transmission link 5; a disc seat 501; a horizontal screw 502; a door-shaped frame 503; a sliding shaft 504; tensioning the compression spring 505; a stop bolt 506; a turnover support leg 6; a leg body 601; a flipping shaft 602; a driving gear 603; sliding rack 604; a turnover guard plate 7; a driven gear 701; a driven shaft 702; a shield body 703; a branch wheel mechanism 8; universal wheels 801; a sliding plate 802; a plunger mechanism 9; a rotation gear 901; a worm assembly 902; rotating tube 902a; plug ring 902b; a rotating lever 902c; a first worm 902d; plug bar 902e; lever mount 902f; a receiving rack 903; a first worm gear 904; rotating sleeve 905; a plunger body 906; a cross-web 907; guiding slide shaft 908.
Detailed Description
In order to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are therefore not intended to limit the scope of the invention, which is defined by the claims, but are not to be limited to the specific details disclosed herein. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the present application to which they may be applied, but rather to modify or adapt the relative relationship without materially altering the technical context.
The invention is described in further detail below with reference to fig. 1-12.
As shown in fig. 1-12, a multifunctional land resource management mapping device comprises a mapping instrument body 1, a measuring platform 2 and a positioning bracket, wherein the mapping instrument body 1 is arranged on the measuring platform 2, and the measuring platform 2 is arranged on the positioning bracket; the positioning bracket comprises a central support disc 3, a platform bracket 4, a transmission connecting rod 5, a turnover support leg 6 and a turnover guard plate 7; the measuring platform 2 is arranged at the top end of the platform bracket 4, the middle part of the platform bracket 4 is matched and connected to the central support disc 3, the bottom end of the platform bracket 4 is uniformly and circumferentially connected with a plurality of transmission connecting rods 5, the plurality of transmission connecting rods 5 are in one-to-one transmission connection with a plurality of overturning supporting legs 6, and the plurality of overturning supporting legs 6 are uniformly and circumferentially and rotatably connected below the central support disc 3; the plurality of overturning support legs 6 are in transmission connection with a plurality of overturning guard plates 7; a plurality of overturning guard plates 7 are evenly and circularly connected above the central support plate 3 in a rotating way.
According to the multifunctional mapping device for land resource management, the mapping instrument body 1 is a mapping instrument in the market, the mapping instrument body can be purchased according to actual needs, and then the mapping instrument body is installed on the measuring platform 2 through the matching of bolts and nuts, when the mapping work needs to be unfolded, the platform bracket 4 can drive the plurality of transmission connecting rods 5 to move upwards, the plurality of transmission connecting rods 5 can push the plurality of overturning supporting legs 6 to outwards perform overturning movement when moving upwards, the number of the overturning supporting legs 6 and the number of the transmission connecting rods 5 are preferably three, and a triangular supporting structure is formed, so that the stability is good; when the plurality of transmission connecting rods 5 move upwards and can push the plurality of overturning support legs 6 outwards to carry out overturning movement, the plurality of overturning support legs 6 can drive the plurality of overturning guard plates 7 to carry out outwards overturning movement on the central support disc 3, so that the protection of the plurality of overturning guard plates 7 on the inner side surveying and mapping instrument body 1 is relieved; the plurality of overturning guard plates 7 can be overturned outwards to a state of being coplanar with the top surface of the central support disc 3, and can be used as a storage platform at the moment, so that other measuring tools can be conveniently placed; the platform bracket 4 can synchronously drive the measuring platform 2 and the surveying instrument body 1 above the platform bracket 4 to move in a direction away from the central support disc 3 when driving the plurality of transmission connecting rods 5 to move upwards, so that the horizontal height of the surveying instrument body 1 can be ensured, and the phenomenon that the horizontal height of the surveying instrument body 1 is too low to operate when the overturning and unfolding amplitude of the plurality of overturning supporting legs 6 is too large is prevented; in addition, the higher the level of the surveying instrument body 1 is, the larger the width of the plurality of turning legs 6 which are unfolded outwards is, the wider the supporting range is, and the higher the stability of the surveying instrument body 1 when in use is; when a plurality of upset stabilizer blades 6 rotate to the inboard, can drive a plurality of upset backplate 7 to inboard upset in step to block the outside of protection at surveying instrument body 1, prevent that the striking that surveying instrument body 1 received the lateral part from taking place the damage in the removal in-process.
The platform bracket 4 comprises a top frame plate 401, an upright post 402, a bottom frame plate 403 and a vertical screw 404; the middle part of the upright post 402 slides in a longitudinal through hole of the central support plate 3, and two ends of the upright post 402 are respectively connected with the top frame plate 401 and the bottom frame plate 403; the middle part of the vertical screw 404 is in threaded fit with a longitudinal threaded hole of the central support plate 3, and two ends of the vertical screw 404 are respectively in rotary connection with the top frame plate 401 and the bottom frame plate 403; a regulating and controlling rotating wheel is fixed at the bottom of the vertical screw 404; the measuring platform 2 is mounted on the top frame plate 401 and the transmission link 5 is mounted on the bottom frame plate 403. The platform bracket 4 is used for supporting the measuring platform 2 and the surveying instrument body 1 and controlling the whole positioning bracket to shrink after being unfolded; when the vertical screw 404 is used, the regulating and controlling rotating wheel at the bottom of the vertical screw 404 can drive the vertical screw 404 to rotate around the axis of the vertical screw 404, and the contact position between the vertical screw 404 and the central support plate 3 can be changed when the vertical screw 404 rotates, so that the upright post 402 is driven to slide in the longitudinal through hole of the central support plate 3, and the distance between the top frame plate 401 and the central support plate 3 is driven to be regulated; when the vertical screw 404 is controlled to rotate to drive the upright column 402 to slide upwards in the longitudinal through hole of the central support disc 3, the chassis plate 403 can be driven to move towards the central support disc 3, and at the moment, the chassis plate 403 can drive the plurality of transmission connecting rods 5 to move upwards, so that the plurality of overturning support legs 6 are driven to outwards overturn and spread in a transmission way; otherwise, the plurality of overturning supporting legs 6 are controlled to gather and shrink inwards.
The platform bracket 4 further comprises a tensioning spring 405, the tensioning spring 405 is sleeved on the upright column 402 and is located between the center support plate 3 and the underframe plate 403, the tensioning spring 405 plays a role in tensioning and limiting, and stability after relative movement of the center support plate 3 and the underframe plate 403 is improved.
The transmission connecting rod 5 comprises a disc seat 501, a horizontal screw 502, a door-shaped frame 503, a sliding shaft 504, a tensioning pressure spring 505 and a limit bolt 506; the disc seat 501 is fixed on the chassis plate 403; the inner end of the horizontal screw rod 502 is rotatably connected to the disc seat 501, the middle part of the horizontal screw rod 502 is in threaded fit with the middle part of the door-shaped frame 503, and the outer end of the horizontal screw rod 502 is fixedly provided with a screwing head; the inner end of the door-shaped frame 503 is in threaded fit with a limit bolt 506, and the limit bolt 506 is propped against the horizontal screw 502; the outer end of the door-shaped frame 503 is fixedly provided with a sliding shaft 504; both ends of the sliding shaft 504 are in sliding fit in the groove-shaped slide ways of the overturning support legs 6; the horizontal screw 502 is sleeved with a tensioning pressure spring 505, and the tensioning pressure spring 505 is positioned between the disc seat 501 and the door-shaped frame 503. Under the conventional state, the underframe plate 403 can drive the transmission connecting rod 5 to move up and down as a whole when moving, and the sliding shaft 504 in the transmission connecting rod 5 slides in the groove-shaped slideway of the turnover support leg 6, so that the turnover support leg 6 is driven to turn over, and the included angle between the turnover support leg 6 and the central support disc 3 is regulated; due to the structural arrangement of the transmission connecting rod 5, after the overturning support of the plurality of overturning support legs 6 is regulated by the platform bracket 4, the inclination angle of any overturning support leg 6 can be independently and properly regulated so as to meet the installation requirements of different terrains, and the installation is more stable; during adjustment, the limiting bolt 506 is rotated to release the jacking limit of the horizontal screw 502, then the horizontal screw 502 is rotated to change the contact position of the horizontal screw 502 and the door frame 503, at the moment, the distance between the door frame 503 and the disc seat 501 can be changed, so that the door frame 503 drives the sliding shaft 504 to horizontally move in the inner and outer directions, and the contact position of the sliding shaft 504 with the groove-shaped slide way of the turnover support leg 6 can be changed when the sliding shaft 504 moves in the inner and outer directions, so that the turnover angle of the turnover support leg 6 is changed, and the use requirements in different states can be met.
The overturning support 6 comprises a support body 601, an overturning shaft 602 and a driving gear 603; the support leg body 601 is provided with a groove-shaped slideway which is in sliding fit with the sliding shaft 504; the top ends of the support leg bodies 601 are fixedly connected with two ends of the turnover shaft 602, and the turnover shaft 602 is rotationally connected to the central support disc 3 through a bearing seat; a driving gear 603 is fixed in the middle of the turnover shaft 602, and the top of the driving gear 603 is in meshed transmission connection with a turnover guard plate 7; the bottom of the driving gear 603 is in meshed transmission connection with a sliding rack 604; the middle part of the sliding rack 604 is in sliding fit on the central support plate 3, a limit stop is fixed at the inner end of the sliding rack 604, and the outer end of the sliding rack 604 is fixedly connected with a hanging frame. The support leg body 601 is provided with a groove-shaped slideway which is in sliding fit with the sliding shaft 504, so that the support leg body 601 can drive the turnover shaft 602 to rotate clockwise when in outward turnover movement under the pushing or pulling of the sliding shaft 504, the driving gear 603 can be driven to rotate clockwise when the turnover shaft 602 rotates clockwise, the driving gear 603 can drive the sliding rack 604 below the driving gear 603 to slide outwards when rotating clockwise, and other equipment can be conveniently hung and installed through a hanging frame at the outer end of the sliding rack 604 or the invention can be lifted through the hanging frame to move.
The overturning guard plate 7 comprises a driven gear 701, a driven shaft 702 and a guard plate body 703; the bottom of the driven gear 701 is meshed with the driving gear 603; the driven gear 701 is fixed in the middle of the driven shaft 702, and two ends of the driven shaft 702 are in running fit on the central support disc 3; one end of the guard plate body 703 is fixed on the driven shaft 702; the diameter of the driving gear 603 is larger than the diameter of the driven gear 701. The support leg body 601 can drive the turnover shaft 602 to rotate clockwise when turning over the motion to the outside, can drive the driving gear 603 to rotate clockwise when the turnover shaft 602 rotates clockwise, and the driving gear 603 meshes the transmission and connects the driven gear 701 to can drive the driven gear 701 to rotate anticlockwise, drive driven shaft 702 to rotate anticlockwise when the driven gear 701 rotates anticlockwise, thereby drive backplate body 703 to overturn outwards through driven shaft 702 and expand, thereby relieve the protection to surveying instrument body 1, still can be used as the platform of putting.
The multifunctional mapping device for land resource management further comprises a supporting wheel mechanism 8; the wheel supporting mechanism 8 comprises a universal wheel 801 and a sliding plate 802; the upper end of the sliding plate 802 is rotatably connected to the sliding shaft 504, the middle part of the sliding plate 802 is slidably matched in the upper and lower slide ways of the middle part of the supporting leg body 601, the lower end of the sliding plate 802 is rotatably connected with the universal wheel 801, and the universal wheel 801 can be stored in a storage groove of the supporting leg body 601. When the positioning support in the invention is in a gathering and shrinking state, the plurality of wheel supporting mechanisms 8 below the plurality of overturning guard plates 7 extend out of the support leg body 601 and are contacted with the ground, and at the moment, the movement of the support leg body is facilitated; when the positioning bracket is unfolded, the plurality of support leg mechanisms 8 can be synchronously retracted into the accommodating grooves of the plurality of support leg bodies 601 along with the unfolding of the positioning bracket; when the chassis plate 403 drives the plurality of transmission connecting rods 5 to move upwards, the sliding shafts 504 in the plurality of transmission connecting rods 5 drive the sliding plates 802 of the plurality of support leg mechanisms 8 to slide upwards, so that the universal wheels 801 are driven to be stored in the storage grooves of the support leg bodies 601, and the stability after being unfolded is improved.
The multifunctional mapping device for land resource management further comprises a rod inserting mechanism 9; the plunger mechanism 9 comprises a rotary gear 901, a worm assembly 902, a bearing frame 903, a first worm gear 904, a rotary sleeve 905, a plunger body 906, a cross plate 907 and a guide slide shaft 908; the outer side surface of the sliding plate 802 is provided with rack teeth meshed with a rotary gear 901, the rotary gear 901 is fixed at one end of a worm assembly 902, the worm assembly 902 is rotatably connected to a bearing frame 903, and the bearing frame 903 is fixed on the outer side surface of the support leg body 601; the worm assembly 902 is in meshed driving connection with a first worm wheel 904, the first worm wheel 904 is fixed on a rotary sleeve 905, and the rotary sleeve 905 is rotatably connected to the side surface of the support leg body 601 through a pipe support frame; the inner side of the rotary sleeve 905 is in threaded fit connection with the upper end of the inserted rod body 906, the middle part of the inserted rod body 906 is fixedly connected with one end of a transverse connecting plate 907, the other end of the transverse connecting plate 907 is fixedly connected with the lower end of a guide sliding shaft 908, and the upper end of the guide sliding shaft 908 is in sliding fit in a cylindrical slideway of the support leg body 601.
On rural road surfaces, the inserted link mechanism 9 is used for being inserted into soil, so that the stability of the invention in use is improved, and the inserted link mechanism 9 can automatically extend downwards to the lower part of the overturning guard plate 7 along with the upward movement of the branch wheel mechanism 8, so as to be inserted into the soil; the outer side surface of the sliding plate 802 is provided with rack teeth meshed with the rotary gear 901, the sliding plate 802 moves to drive the rotary gear 901 to rotate, the rotary gear 901 rotates to drive the worm assembly 902 to rotate, the worm assembly 902 rotates to drive the first worm wheel 904 to rotate, the first worm wheel 904 rotates to drive the rotary sleeve 905 to rotate, and when the sliding plate 802 moves upwards, the rotary sleeve 905 rotates to drive the guide sliding shaft 908 to slide downwards through the cooperation with the inserted rod body 906 and the transverse connection plate 907, so that the inserted rod body 906 is driven to move downwards to be inserted into soil.
The worm assembly 902 includes a rotating tube 902a, a mating ring 902b, a rotating rod 902c, a first worm 902d, a mating rod 902e, and a rod mount 902f; the rotating tube 902a is rotatably connected to the bearing frame 903, and the rotating gear 901 is fixed to the rotating tube 902a; the plugging ring 902b is fixed at one end of the rotating tube 902a, and a plurality of plugging holes are uniformly and circumferentially arranged on the plugging ring 902b; one end of a rotating rod 902c is rotatably connected in the rotating tube 902a, and the other end of the rotating rod 902c is fixedly connected with a first worm 902d; the first worm 902d is in meshed driving connection with the first worm wheel 904; the rod seat 902f is fixed at the inner end of the first worm 902d, the rod seat 902f is in threaded fit with the plug rod 902e, and the plug rod 902e is plugged into one plug hole of the plug ring 902 b. On urban road surface, when the rod body 906 is not required to be controlled to be inserted into soil downwards, the plug rod 902e on the rod seat 902f is rotated, the contact position of the rod seat 902f and the plug rod 902e is changed, so that whether the plug rod 902e is inserted into the plug hole of the plug ring 902b is controlled, when the plug rod 902e is separated from the plug hole, the rotating gear 901 rotates to drive the rotating pipe 902a to rotate, the rotating rod 902c and the first worm 902d cannot be driven to rotate, at the moment, the control of the rod body 906 is stopped, otherwise, when the rod body 906 is required to be synchronously controlled, the plug rod 902e is controlled to be inserted into the plug hole of the plug ring 902b; and the penetration depth of the plunger body 906 mated therewith can be individually controlled by individually controlling the first worm 902 d.
The measuring platform 2 comprises an upper table-board 201, a short column 202, a second worm wheel 203 and a second worm 204; the surveying instrument body 1 is arranged on an upper table surface 201, the upper table surface 201 is fixed on the top surface of a second worm gear 203 through a plurality of short columns 202, and the middle part of the second worm gear 203 is rotationally connected to a vertical screw 404; a second worm 204 rotatably connected to the top frame plate 401 is in meshed driving connection with the second worm wheel 203; the upper table 201 is located inside the plurality of roll-over shields 7. The upper table surface 201 in the measuring platform 2 is used for being connected with the surveying instrument body 1; while the orientation of the plotter body 1 can be adjusted by rotating the second worm 204 so as to be further adjusted after the whole deployment of the present invention; during adjustment, the second worm 204 can be rotated to drive the second worm wheel 203 to rotate, and the second worm wheel 203 can drive the upper table 201 to rotate through the plurality of short columns 202 when rotating, so that the orientation of the surveying instrument body 1 is adjusted; the middle part of the second worm wheel 203 is rotationally connected to the vertical screw 404, the vertical screw 404 plays a role in supporting, the vertical screw 404 has multiple functions, parts of the device are reduced, and the cost is lower.
Principle of: according to the multifunctional mapping device for land resource management, the mapping instrument body 1 is a mapping instrument in the market, the mapping instrument body can be purchased according to actual needs, and then the mapping instrument body is installed on the measuring platform 2 through the matching of bolts and nuts, when the mapping work needs to be unfolded, the platform bracket 4 can drive the plurality of transmission connecting rods 5 to move upwards, the plurality of transmission connecting rods 5 can push the plurality of overturning supporting legs 6 to outwards perform overturning movement when moving upwards, the number of the overturning supporting legs 6 and the number of the transmission connecting rods 5 are preferably three, and a triangular supporting structure is formed, so that the stability is good; when the plurality of transmission connecting rods 5 move upwards and can push the plurality of overturning support legs 6 outwards to carry out overturning movement, the plurality of overturning support legs 6 can drive the plurality of overturning guard plates 7 to carry out outwards overturning movement on the central support disc 3, so that the protection of the plurality of overturning guard plates 7 on the inner side surveying and mapping instrument body 1 is relieved; the plurality of overturning guard plates 7 can be overturned outwards to a state of being coplanar with the top surface of the central support disc 3, and can be used as a storage platform at the moment, so that other measuring tools can be conveniently placed; the platform bracket 4 can synchronously drive the measuring platform 2 and the surveying instrument body 1 above the platform bracket 4 to move in a direction away from the central support disc 3 when driving the plurality of transmission connecting rods 5 to move upwards, so that the horizontal height of the surveying instrument body 1 can be ensured, and the phenomenon that the horizontal height of the surveying instrument body 1 is too low to operate when the overturning and unfolding amplitude of the plurality of overturning supporting legs 6 is too large is prevented; in addition, the higher the level of the surveying instrument body 1 is, the larger the width of the plurality of turning legs 6 which are unfolded outwards is, the wider the supporting range is, and the higher the stability of the surveying instrument body 1 when in use is; when a plurality of upset stabilizer blades 6 rotate to the inboard, can drive a plurality of upset backplate 7 to inboard upset in step to block the outside of protection at surveying instrument body 1, prevent that the striking that surveying instrument body 1 received the lateral part from taking place the damage in the removal in-process.
In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.
It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (4)
1. The utility model provides a multi-functional mapping device of land resource management which characterized in that: the measuring instrument comprises a measuring instrument body (1), a measuring platform (2) and a positioning bracket, wherein the measuring instrument body (1) is arranged on the measuring platform (2), and the measuring platform (2) is arranged on the positioning bracket; the positioning support comprises a central support disc (3), a platform bracket (4), a transmission connecting rod (5), a turnover support leg (6) and a turnover guard board (7); the measuring platform (2) is arranged at the top end of the platform bracket (4), the middle part of the platform bracket (4) is connected to the central support disc (3) in a matched mode, the bottom end of the platform bracket (4) is uniformly connected with a plurality of transmission connecting rods (5) in a surrounding mode, the plurality of transmission connecting rods (5) are in one-to-one transmission connection with a plurality of overturning supporting legs (6), and the plurality of overturning supporting legs (6) are uniformly connected below the central support disc (3) in a surrounding mode in a rotating mode; the plurality of overturning supporting legs (6) are in transmission connection with a plurality of overturning guard plates (7); a plurality of overturning guard plates (7) are uniformly connected above the central support disc (3) in a surrounding and rotating way;
the platform bracket (4) comprises a top frame plate (401), an upright post (402), a bottom frame plate (403) and a vertical screw rod (404); the middle part of the upright post (402) slides in a longitudinal through hole of the central support disc (3), and two ends of the upright post (402) are respectively connected with the top frame plate (401) and the bottom frame plate (403); the middle part of the vertical screw rod (404) is in threaded fit with the longitudinal threaded hole of the central support disc (3), and two ends of the vertical screw rod (404) are respectively in rotary connection with the top frame plate (401) and the bottom frame plate (403); a regulating and controlling rotating wheel is fixed at the bottom of the vertical screw rod (404); the measuring platform (2) is arranged on the top frame plate (401), and the transmission connecting rod (5) is arranged on the bottom frame plate (403);
the platform bracket (4) further comprises a tensioning spring (405), and the tensioning spring (405) is sleeved on the upright post (402) and is positioned between the center support plate (3) and the underframe plate (403);
the transmission connecting rod (5) comprises a disc seat (501), a horizontal screw rod (502), a door-shaped frame (503), a sliding shaft (504), a tensioning pressure spring (505) and a limit bolt (506); the disc seat (501) is fixed on the chassis plate (403); the inner end of the horizontal screw rod (502) is rotationally connected to the disc seat (501), the middle part of the horizontal screw rod (502) is in threaded fit with the middle part of the door-shaped frame (503), and the outer end of the horizontal screw rod (502) is fixedly provided with a screwing head; the inner end of the door-shaped frame (503) is in threaded fit with a limit bolt (506), and the limit bolt (506) is propped against the horizontal screw rod (502); the outer end of the door-shaped frame (503) is fixed with a sliding shaft (504); both ends of the sliding shaft (504) are in sliding fit in the groove-shaped slide ways of the overturning support legs (6); a tensioning pressure spring (505) is sleeved on the horizontal screw rod (502), and the tensioning pressure spring (505) is positioned between the disc seat (501) and the door-shaped frame (503);
the turnover support leg (6) comprises a support leg body (601), a turnover shaft (602) and a driving gear (603); the support leg body (601) is provided with a groove-shaped slideway which is in sliding fit with the sliding shaft (504); the top ends of the support leg bodies (601) are fixedly connected with two ends of a turnover shaft (602), and the turnover shaft (602) is rotationally connected to the central support disc (3) through a bearing seat; a driving gear (603) is fixed in the middle of the turnover shaft (602), and the top of the driving gear (603) is in meshed transmission connection with a turnover guard plate (7); the bottom of the driving gear (603) is in meshed transmission connection with the sliding rack (604); the middle part of the sliding rack (604) is in sliding fit on the central support plate (3), a limit stop is fixed at the inner end of the sliding rack (604), and the outer end of the sliding rack (604) is fixedly connected with a suspension bracket;
the overturning guard plate (7) comprises a driven gear (701), a driven shaft (702) and a guard plate body (703); the bottom of the driven gear (701) is meshed with the driving gear (603); the driven gear (701) is fixed in the middle of the driven shaft (702), and two ends of the driven shaft (702) are in rotary fit on the central support disc (3); one end of the guard plate body (703) is fixed on the driven shaft (702); the diameter of the driving gear (603) is larger than that of the driven gear (701);
the device also comprises a supporting wheel mechanism (8); the wheel supporting mechanism (8) comprises a universal wheel (801) and a sliding plate (802); the upper end of the sliding plate (802) is rotationally connected to the sliding shaft (504), the middle part of the sliding plate (802) is in sliding fit with the upper slide way and the lower slide way of the middle part of the supporting leg body (601), the lower end of the sliding plate (802) is rotationally connected with the universal wheel (801), and the universal wheel (801) can be stored in a storage groove of the supporting leg body (601).
2. The land resource management multifunctional mapping apparatus of claim 1, wherein: also comprises a rod inserting mechanism (9); the inserted link mechanism (9) comprises a rotary gear (901), a worm assembly (902), a bearing frame (903), a first worm wheel (904), a rotary sleeve (905), an inserted link body (906), a transverse connecting plate (907) and a guide sliding shaft (908); the outer side surface of the sliding plate (802) is provided with rack teeth meshed with a rotary gear (901), the rotary gear (901) is fixed at one end of a worm assembly (902), the worm assembly (902) is rotatably connected to a bearing frame (903), and the bearing frame (903) is fixed on the outer side surface of the supporting leg body (601); the worm assembly (902) is in meshed transmission connection with the first worm wheel (904), the first worm wheel (904) is fixed on the rotary sleeve (905), and the rotary sleeve (905) is rotationally connected to the side surface of the support leg body (601) through the pipe support frame; the inner side of the rotary sleeve (905) is in threaded fit connection with the upper end of the inserted link body (906), the middle part of the inserted link body (906) is fixedly connected with one end of a transverse connecting plate (907), the other end of the transverse connecting plate (907) is fixedly connected with the lower end of a guide sliding shaft (908), and the upper end of the guide sliding shaft (908) is in sliding fit in a cylindrical slideway of the support leg body (601).
3. The land resource management multifunctional mapping apparatus of claim 2, wherein: the worm assembly (902) comprises a rotating tube (902 a), a plug ring (902 b), a rotating rod (902 c), a first worm (902 d), a plug rod (902 e) and a rod seat (902 f); the rotary pipe (902 a) is rotatably connected to the bearing frame (903), and the rotary gear (901) is fixed on the rotary pipe (902 a); the plug ring (902 b) is fixed at one end of the rotary pipe (902 a), and a plurality of plug holes are uniformly arranged on the plug ring (902 b) in a surrounding manner; one end of a rotating rod (902 c) is rotatably connected in the rotating tube (902 a), and the other end of the rotating rod (902 c) is fixedly connected with a first worm (902 d); the first worm (902 d) is in meshed transmission connection with the first worm wheel (904); the rod seat (902 f) is fixed at the inner end of the first worm (902 d), the rod seat (902 f) is in threaded fit with the inserting rod (902 e), and the inserting rod (902 e) is inserted into one inserting hole of the inserting ring (902 b).
4. A land resource management multifunctional mapping apparatus according to claim 3, characterized in that: the measuring platform (2) comprises an upper table surface (201), a short column (202), a second worm wheel (203) and a second worm (204); the surveying instrument body (1) is arranged on an upper table surface (201), the upper table surface (201) is fixed on the top surface of a second worm wheel (203) through a plurality of short columns (202), and the middle part of the second worm wheel (203) is rotationally connected to a vertical screw (404); a second worm (204) rotatably connected to the top frame plate (401) is in meshed transmission connection with a second worm wheel (203); the upper table-board (201) is positioned at the inner sides of the plurality of overturning guard boards (7).
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| CN115978397B (en) * | 2023-03-20 | 2023-06-02 | 浙江地科土地勘测规划设计有限公司 | Static anti-shake surveys equipment for soil survey and drawing |
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