CN112460431B - Surveying instrument with multi-direction bearing structure's counter weight formula support - Google Patents
Surveying instrument with multi-direction bearing structure's counter weight formula support Download PDFInfo
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- CN112460431B CN112460431B CN202011201257.5A CN202011201257A CN112460431B CN 112460431 B CN112460431 B CN 112460431B CN 202011201257 A CN202011201257 A CN 202011201257A CN 112460431 B CN112460431 B CN 112460431B
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- 238000005192 partition Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000013507 mapping Methods 0.000 abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- F16M11/26—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 telescoping, with or without folding
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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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- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Telescopes (AREA)
Abstract
The invention relates to the technical field of surveying instruments, in particular to a surveying instrument with a counterweight type support with a multidirectional supporting structure, which comprises a surveying instrument body, wherein the surveying instrument body comprises a surveying instrument and a supporting component; the supporting assembly comprises a square base, the square base comprises a square left bottom plate and a square right bottom plate, the interiors of the square left bottom plate and the square right bottom plate are in a cavity shape, the right side surface of the square left bottom plate and the left side surface of the square right bottom plate are in an opening shape, two parallel guide rails are arranged in inner cavities of the right side of the square left bottom plate and the left side of the square right bottom plate, a connecting plate is arranged between the square left bottom plate and the square right bottom plate and is installed on the guide rails, and the left side end and the right side end of the connecting plate are arranged in the square left bottom plate and the square right bottom plate to form the telescopic square base; it has convenient to use, can guarantee that the support environment of surveying instrument is firm, utilizes in the ground environment of difference, has guaranteed surveying and mapping data's accuracy, has improved survey and mapping efficiency.
Description
Technical Field
The invention relates to the technical field of surveying instruments, in particular to a surveying instrument with a multi-directional supporting structure and a counterweight type support.
Background
Mapping refers to measuring, collecting and drawing the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities. The surveying instrument is an instrument and a device for data acquisition, processing, output and the like in surveying and mapping operation design and manufacture. The mapper is typically used in conjunction with an accessory. The main accessory is a supporting tripod and fixes the surveying instrument on the tripod, so that the surveying instrument can be conveniently used for surveying and mapping in a stable state. But traditional surveying instrument support comprises three spinal branch vaulting poles, utilizes the principle of three point support to realize supporting, and it is when adjusting the focus, needs to enlarge the angle of three spinal branch vaulting poles, realizes. However, when the support area cannot be randomly expanded due to the fact that the support area is locally small, the gravity center of the traditional surveying instrument support is high, instability occurs, and the surveying instrument is prone to being damaged accidentally. Secondly, on uneven road surfaces, the traditional triangular supporting rod cannot guarantee stable supporting. Thirdly, the traditional surveying instrument is directly arranged on a tripod, and is inconvenient to survey and draw when encountering rain.
Disclosure of Invention
The invention aims to provide a surveying instrument of a counterweight type support with a multidirectional supporting structure, aiming at the defects and shortcomings of the prior art.
The invention relates to a surveying instrument with a multi-directional supporting structure and a counterweight type support, which comprises a surveying instrument body, wherein the surveying instrument body comprises a surveying instrument and a supporting component;
the supporting assembly comprises a square base, the square base comprises a square left bottom plate and a square right bottom plate, the interiors of the square left bottom plate and the square right bottom plate are in a cavity shape, the right side surface of the square left bottom plate and the left side surface of the square right bottom plate are in an opening shape, two parallel guide rails are arranged in inner cavities of the right side of the square left bottom plate and the left side of the square right bottom plate, a connecting plate is arranged between the square left bottom plate and the square right bottom plate and is installed on the guide rails, and the left side end and the right side end of the connecting plate are arranged in the square left bottom plate and the square right bottom plate to form the telescopic square base;
two telescopic cylinder rods I are respectively arranged on the front side and the rear side of the right end edge of the square left bottom plate and the front side and the rear side of the left end edge of the square right bottom plate; the first four telescopic cylinder rods are connected with the four-corner end of the bottom surface of the central support cylinder column; the inner part of the central supporting cylinder column is a cavity, and a horizontal partition plate is arranged in the middle of the inner part of the central supporting cylinder column and is divided into an upper chamber and a lower chamber; a counterweight cylinder is arranged in the middle of the bottom surface of the central support cylinder; a square hole is formed in the front of the counterweight cylinder, and a square cover door is hinged to the top end of the square hole; springs are correspondingly arranged on the left side and the right side of the inner wall of the counterweight cylinder, square clamping plates are arranged below the outer side ends of the two springs, and a counterweight block is arranged between the two square clamping plates; a first level meter is arranged in the middle of the bottom surface of the counterweight cylinder;
the top ends of the left side and the right side of the central support cylindrical column are hinged with a left support plate and a right support plate; the outer side end edges of the left supporting plate and the right supporting plate are respectively hinged with a left wind protection plate and a right wind protection plate; two telescopic cylinder rods II and two telescopic cylinder rods III are respectively arranged on the front side and the rear side of the upper parts of the left and right sides of the central support cylinder column, and the other ends of the two telescopic cylinder rods II and the two telescopic cylinder rods III are respectively connected with the front end and the rear end of the inner sides of the bottom surfaces of the left support plate and the right support plate; a fourth telescopic cylinder rod and a fifth telescopic cylinder rod are respectively arranged on the outer sides of the bottom surfaces of the left supporting plate and the right supporting plate; the fourth telescopic cylinder rod and the fifth telescopic cylinder rod are respectively connected with the middle of the upper parts of the inner side surfaces of the left wind guard plate and the right wind guard plate; the top surface of the central supporting cylinder column is open, a surveying instrument is arranged in an upper chamber of the central supporting cylinder column, four square observation windows are respectively arranged on the upper part of the periphery of the upper chamber, and the positions of the square observation windows are matched with a lens of the surveying instrument; the top surface of the central support cylinder column is provided with a cover plate with a waterproof sealing ring.
Furthermore, the left side and the right side of the first level gauge are correspondingly provided with four horizontal telescopic rods, and the telescopic sub-rod ends of the four horizontal telescopic rods are respectively connected with the rod bodies of the first four telescopic cylinder rods.
Further, the horizontal section of the central support cylinder is square.
Furthermore, a second level gauge and a third level gauge are respectively arranged in the middle of the left supporting plate and the right supporting plate.
Furthermore, the middle parts of the bottom surfaces of the left supporting plate and the right supporting plate are provided with a first clamping head and a second clamping head which are matched with a first clamping groove and a second clamping groove at the corresponding positions of the lower parts of the left side surface and the right side surface of the central supporting cylindrical column; after the left support plate and the right support plate are folded, the clamping grooves are buckled in the first clamping groove and the second clamping groove on the left side face and the right side face of the central support cylinder.
Furthermore, a third clamping head is arranged in the middle of the bottom of the inner side surfaces of the left wind protection plate and the right wind protection plate, and a third clamping groove and a fourth clamping groove are arranged at the corresponding positions of the outer sides of the bottom surfaces of the left support plate and the right support plate; after the left wind guard and the right wind guard are folded, the clamping grooves are buckled in the third clamping groove and the fourth clamping groove of the left support plate and the right support plate.
Furthermore, horizontal sun-shading baffles are respectively arranged at the top ends of the front, the rear, the left and the right of the central support cylindrical column.
Furthermore, the surveying instrument is connected with a computer center in a control room through a wireless network.
Furthermore, the front corner end and the rear corner end of the outer side surface of the square left bottom plate and the outer side surface of the square right bottom plate are respectively provided with a first screw hole, the first four screw holes are provided with a first four adjusting screw rods, and the bottom end of each adjusting screw rod is provided with a ball wheel with a brake handle.
Furthermore, a plurality of second through holes are formed in the front side and the rear side of the square left bottom plate and the front side and the rear side of the square right bottom plate respectively, a screw cylinder column is arranged in each second through hole, an annular limit stop block is arranged at the top end of each screw cylinder column, a sucker is arranged at the bottom end of each screw cylinder column, and a bottom circular hole is formed in the center of the bottom of each sucker; and a second adjusting screw rod is screwed in the screw cylinder column, and a sharp head is arranged at the bottom end of the second adjusting screw rod to form a positioning mechanism.
After adopting the structure, the invention has the beneficial effects that: the invention relates to a surveying instrument of a counterweight type support with a multidirectional supporting structure, which adopts a telescopic bottom plate with a positioning mechanism and a plurality of cylinder rods to realize the lifting of a central supporting cylinder column, and is provided with a lateral windproof plate and a balancing weight for stabilizing the gravity center; it has convenient to use, can guarantee that the support environment of surveying instrument is firm, utilizes in the ground environment of difference, has guaranteed surveying and mapping data's accuracy, has improved survey and mapping efficiency.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, and are not to be considered limiting of the invention, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the square base of the present invention in an open position;
fig. 3 is an enlarged view of a portion a of fig. 1.
Description of reference numerals:
a support assembly-1; computer center-2; a square observation window-3; surveying instrument-4; a left support plate-5; a left wind guard-6; a fourth telescopic cylinder rod-7; a first clamping head-8; a third chuck-9; a second telescopic cylinder rod-10; an upper chamber-11; a first clamping groove-12; a central support column-13; adjusting a screw rod I-14; a square left bottom plate-15; adjusting a second screw rod-16; a barrel-17; a ball wheel-18; an annular limit stop-19; a bottom round hole-20; a suction cup-21; a spike head-22; a connecting plate-23; a square base-24; a horizontal telescopic rod-25; a telescoping cylinder rod one-26; a square splint-27; a spring-28; a counterweight cylinder-29; a counterweight block-30; a square right bottom plate-31; a telescopic cylinder rod III-32; a fifth telescopic cylinder rod-33; a right wind guard-34; a right support plate-35; level three-36; horizontal sun visor 37.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, the surveying instrument with the multi-directional supporting structure of the weighted support according to the present embodiment includes a surveying instrument body including a surveying instrument and a supporting component 1;
the supporting assembly 1 comprises a square base 24, the square base 24 comprises a square left base plate 15 and a square right base plate 31, the interiors of the square left base plate 15 and the square right base plate 31 are in a cavity shape, the right side surface of the square left base plate 15 and the left side surface of the square right base plate 31 are in an opening shape, two parallel guide rails are arranged in inner cavities of the right side of the square left base plate 15 and the left side of the square right base plate 31, a connecting plate 23 is arranged between the square left base plate 15 and the square right base plate 31, the connecting plate 23 is installed on the guide rails, and the left side end and the right side end of the connecting plate 23 are arranged in the square left base plate 15 and the square right base plate 31 to form the telescopic square base 24;
two telescopic cylinder rods I26 are respectively arranged on the front side and the rear side of the right end edge of the square left bottom plate 15 and the front side and the rear side of the left end edge of the square right bottom plate 31; the four telescopic cylinder rods I26 are connected with the four corner ends of the bottom surface of the central support cylinder column 13; the inside of the central supporting cylinder column 13 is a cavity, and the middle part in the central supporting cylinder column 13 is provided with a horizontal partition plate which is divided into an upper chamber 11 and a lower chamber; the middle part of the bottom surface of the central supporting cylinder 13 is provided with a counterweight cylinder 29; a square hole is formed in the front of the counterweight cylinder 29, and a square cover door is hinged to the top end of the square hole; springs 28 are correspondingly arranged on the left side and the right side of the inner wall of the counterweight cylinder 29, square clamping plates are arranged below the outer ends of the two springs 28, and a counterweight 30 is arranged between the two square clamping plates 27; a first level meter is arranged in the middle of the bottom surface of the counterweight cylinder 29;
the top ends of the left side and the right side of the central support cylindrical column 13 are hinged with a left support plate 5 and a right support plate 35; the outer side end edges of the left support plate 5 and the right support plate 35 are respectively hinged with a left wind protection plate 6 and a right wind protection plate 34;
two telescopic cylinder rods II 10 and two telescopic cylinder rods III 32 are respectively arranged on the front side and the rear side of the upper parts of the left and right sides of the central support cylinder column 13, and the other ends of the two telescopic cylinder rods II 10 and the two telescopic cylinder rods III 32 are respectively connected with the front end and the rear end of the inner sides of the bottom surfaces of the left support plate 5 and the right support plate 35;
the outer sides of the bottom surfaces of the left support plate 5 and the right support plate 35 are respectively provided with a four telescopic cylinder rod 7 and a five telescopic cylinder rod 33; the four telescopic cylinder rods 7 and the five telescopic cylinder rods 33 are respectively connected with the middle of the upper parts of the inner side surfaces of the left wind guard 6 and the right wind guard 34;
the top surface of the central supporting cylinder column 13 is in an open shape, a surveying instrument 4 is arranged in an upper chamber 11 of the central supporting cylinder column 13, four square observation windows 3 are respectively arranged on the upper part of the periphery of the upper chamber 11, and the positions of the square observation windows 3 are matched with the lens of the surveying instrument 4; the top surface of the central support cylinder column 13 is provided with a cover plate with a waterproof sealing ring.
Furthermore, the left side and the right side of the first level gauge are correspondingly provided with four horizontal telescopic rods 25, and the telescopic sub-rod ends of the four horizontal telescopic rods 25 are respectively connected with rod bodies of four telescopic cylinder rods 26.
Further, the horizontal section of the central support column 13 is square.
Further, a second level gauge and a third level gauge 36 are respectively arranged in the middle of the left support plate 5 and the right support plate 35.
Furthermore, a first clamping head 8 and a second clamping head are arranged in the middle of the bottom surfaces of the left supporting plate 5 and the right supporting plate 35 and are matched with a first clamping groove 12 and a second clamping groove at the corresponding positions of the lower parts of the left side surface and the right side surface of the central supporting cylindrical column 13; after the left support plate 5 and the right support plate 35 are folded, the left support plate and the right support plate are buckled in a first clamping groove 12 and a second clamping groove on the left side surface and the right side surface of the central support cylinder 13.
Furthermore, a third clamping head 9 is arranged in the middle of the bottoms of the inner side surfaces of the left air guard plate 6 and the right air guard plate 34, and a third clamping groove and a fourth clamping groove are arranged at the corresponding positions of the outer sides of the bottom surfaces of the left supporting plate 5 and the right supporting plate 35; after the left wind guard 6 and the right wind guard 34 are folded, the clamping grooves are buckled on the third clamping groove and the fourth clamping groove of the left support plate 5 and the right support plate 35.
Further, horizontal sunshade baffles 37 are respectively arranged at the top ends of the front, the rear, the left and the right of the central supporting cylindrical column 13.
Further, the surveying instrument 4 is connected with the computer center 2 in the control room through a wireless network.
Furthermore, the front and rear two corner ends of the outer side surface of the square left bottom plate 15 and the square right bottom plate 31 are respectively provided with a first four screw holes, the first four screw holes are provided with a first four adjusting screw rods 14, and the bottom end of each first adjusting screw rod 14 is provided with a ball wheel 18 with a brake handle.
Furthermore, a plurality of second through holes are respectively formed in the front side and the rear side of the square left bottom plate 15 and the front side and the rear side of the square right bottom plate 31, a screw cylinder column 17 is arranged in each second through hole, an annular limit stop 19 is arranged at the top end of the screw cylinder column 17, a suction cup 21 is arranged at the bottom end of the screw cylinder column 17, and a bottom circular hole 20 is formed in the center of the bottom of the suction cup 21; a second adjusting screw 16 is screwed in the screw cylinder column 17, and a sharp head 22 is arranged at the bottom end of the second adjusting screw 16 to form a positioning mechanism.
The working principle of the invention is as follows:
in the design, the square base 24 comprises a square left base plate 15 and a square right base plate 31, the insides of the square left base plate 15 and the square right base plate 31 are in a cavity shape, the right side face of the square left base plate 15 and the left side face of the square right base plate 31 are in an opening shape, two parallel guide rails are arranged on two sides of the middle inside of the square left base plate 15 and the square right base plate 31, a connecting plate 23 is arranged between the square left base plate 15 and the square right base plate 31, the connecting plate 23 is arranged on the guide rails, and the left and right side ends of the connecting plate 23 are arranged in the square left base plate 15 and the square right base plate 31 to form the telescopic square base 24;
during the use, can pull open square left bottom plate 15 and square right bottom plate 31 to the outside direction simultaneously as required, the guide rail of square left bottom plate 15 and square right bottom plate 31 slides on the conducting bar of the corresponding department in connecting plate 23 bottom surface to realize flexible.
At this time, the plurality of suction cups 21 at the bottom ends of the plurality of screw cylinder columns 17 on the square left bottom plate 15 and the square right bottom plate 31 are placed on the ground, and if the ground is relatively flat, the telescopic square base 24 can be stabilized by using the suction cups. If the situation on ground is relatively poor this moment, but the two 16 adjusting screws in the available screw cylinder post 17 utilize two 16 adjusting screws to realize going up and down in screw cylinder post 17 internal rotation this moment, drive the spine head 22 of its bottom, the bottom surface round hole 20 to subaerial of sucking disc is penetrated in to the realization is with telescopic square base 24 fastening on ground, guarantees the stability of support environment.
And then four adjusting screws I14 at the corner ends of the square left bottom plate 15 and the square right bottom plate 31 are used, the four adjusting screws I14 are adjusted to place the bottom ends of the four ball wheels 18 at the bottom ends on the ground, because the ground is uneven sometimes, fine adjustment needs to be realized through the adjusting screws I14, and finally, a brake handle on the ball wheels 18 is pulled down to fix the ball wheels 18, so that the stability of the telescopic square base 24 is further improved.
In the design, when the square left bottom plate 15 and the square right bottom plate 31 are pulled outwards, the four telescopic cylinder rods 26 on the square left bottom plate and the square right bottom plate are driven to move outwards synchronously, and the height of the central support cylinder column 13 can be reduced. Because four telescopic cylinder rods 26 are arranged, the balance of the central support cylinder 13 can be ensured.
In this design, the bottom surface middle part of center support section of thick bamboo post 13 is provided with counter weight section of thick bamboo post 29, and counter weight section of thick bamboo post 29 is provided with the quad slit in front, and the quad slit top articulates there is square overhead door, and the both sides correspondence is provided with spring 28 about counter weight section of thick bamboo post 29 inner wall, is provided with square splint under two spring 28's the outside end, is provided with balancing weight 30 between two square splint 27, utilizes spring 28 to realize the centre gripping to balancing weight 30. Also can adopt the balancing weight 30 of different weight according to the weather condition on the day before the use to and the survey and drawing road surface condition of surveying earlier stage to can further resist wind, guarantee strutting arrangement's when using stability.
In the design, the middle part of the bottom surface of the counterweight cylinder 29 is provided with a first level meter which can be used for observing the level condition of the counterweight cylinder in the current use state.
In order to conveniently realize surveying and mapping in extreme weather, the top surface of the central supporting cylinder column 13 is in an open shape, and the top surface of the central supporting cylinder column 13 is provided with a cover plate with a waterproof sealing ring, so that the surveying and mapping instrument can be used for working in rainy days.
Be provided with surveying instrument 4 in the upper chamber 11 of center support section of thick bamboo post 13, the upper portion all around of upper chamber 11 is provided with four square observation windows 3 respectively, and the position of square observation window 3 cooperatees with surveying instrument 4's camera lens, and square observation window 3 can be transparent plastic, also can be transparent glass, utilizes square observation window 3 to realize the survey and drawing.
In the design, a horizontal partition plate is arranged in the middle of the inside of a central support cylinder 13 and is divided into an upper chamber 11 and a lower chamber; set up a plurality of line holes on the horizontal baffle, can place rechargeable battery in the lower chamber, place the surveying instrument in the upper chamber 11, utilize rechargeable battery can be for the continuous electricity of surveying instrument.
In the design, the top ends of the left side and the right side of the central support cylindrical column 13 are hinged with a left support plate 5 and a right support plate 35; the outer side end edges of the left supporting plate 5 and the right supporting plate 35 are hinged with two left wind protection plates 6 and a right wind protection plate 34. Left branch fagging 5 and right branch fagging 35 can improve the equilibrium of support, and the windbreaker 6 can be realized both sides anti-wind with right windbreaker 34 in the left side of protecting, also further improves its equilibrium, guarantees the stability of survey and drawing environment, provides the support state of preferred for improving the survey and drawing precision.
In the design, a first clamping head 8 and a second clamping head are arranged in the middle of the bottom surfaces of the left supporting plate 5 and the right supporting plate 35 and are matched with a first clamping groove 12 and a second clamping groove at the corresponding positions of the lower parts of the left side surface and the right side surface of the central supporting cylindrical column 13; after the left support plate 5 and the right support plate 35 are folded, the clamping buckles are buckled in the first clamping groove 12 and the second clamping groove on the left side surface and the right side surface of the central support cylinder column 13, so that the folding is realized, and the storage is convenient.
The middle parts of the bottoms of the inner side surfaces of the left wind protection plate 6 and the right wind protection plate 34 are provided with a third clamping head 9, and the corresponding positions of the outer sides of the bottom surfaces of the left support plate 5 and the right support plate 35 are provided with a third clamping groove and a fourth clamping groove; after the left wind guard 6 and the right wind guard 34 are folded, the buckle is also folded at the third and the fourth clamping grooves of the left support plate 5 and the right support plate 35, and the folding is also realized, and the folding is convenient to store.
Be provided with more spirit levels on each part of this design, it is for the operating condition who observes each part at that time, provides the operating condition of surveying instrument at that time for survey and drawing staff as far as to conveniently realize the adjustment, guarantee the precision of survey and drawing.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A surveying instrument of a counterweight type support with a multidirectional supporting structure comprises a surveying instrument body, wherein the surveying instrument body comprises a surveying instrument and a supporting component; the method is characterized in that: the supporting assembly comprises a square base, the square base comprises a square left bottom plate and a square right bottom plate, the interiors of the square left bottom plate and the square right bottom plate are in a cavity shape, the right side surface of the square left bottom plate and the left side surface of the square right bottom plate are in an opening shape, two parallel guide rails are arranged in inner cavities of the right side of the square left bottom plate and the left side of the square right bottom plate, a connecting plate is arranged between the square left bottom plate and the square right bottom plate and is installed on the guide rails, and the left side end and the right side end of the connecting plate are arranged in the square left bottom plate and the square right bottom plate to form the telescopic square base; two telescopic cylinder rods I are respectively arranged on the front side and the rear side of the right end edge of the square left bottom plate and the front side and the rear side of the left end edge of the square right bottom plate; the first four telescopic cylinder rods are connected with the four-corner end of the bottom surface of the central support cylinder column; the inner part of the central supporting cylinder column is a cavity, and a horizontal partition plate is arranged in the middle of the inner part of the central supporting cylinder column and is divided into an upper chamber and a lower chamber; a counterweight cylinder is arranged in the middle of the bottom surface of the central support cylinder; a square hole is formed in the front of the counterweight cylinder, and a square cover door is hinged to the top end of the square hole; springs are correspondingly arranged on the left side and the right side of the inner wall of the counterweight cylinder, square clamping plates are arranged below the outer side ends of the two springs, and a counterweight block is arranged between the two square clamping plates; a first level meter is arranged in the middle of the bottom surface of the counterweight cylinder; the top ends of the left side and the right side of the central support cylindrical column are hinged with a left support plate and a right support plate; the outer side end edges of the left supporting plate and the right supporting plate are respectively hinged with a left wind protection plate and a right wind protection plate; two telescopic cylinder rods II and two telescopic cylinder rods III are respectively arranged on the front side and the rear side of the upper parts of the left and right sides of the central support cylinder column, and the other ends of the two telescopic cylinder rods II and the two telescopic cylinder rods III are respectively connected with the front end and the rear end of the inner sides of the bottom surfaces of the left support plate and the right support plate; a fourth telescopic cylinder rod and a fifth telescopic cylinder rod are respectively arranged on the outer sides of the bottom surfaces of the left supporting plate and the right supporting plate; the fourth telescopic cylinder rod and the fifth telescopic cylinder rod are respectively connected with the middle of the upper parts of the inner side surfaces of the left wind guard plate and the right wind guard plate; the top surface of the central supporting cylinder column is open, a surveying instrument is arranged in an upper chamber of the central supporting cylinder column, four square observation windows are respectively arranged on the upper part of the periphery of the upper chamber, and the positions of the square observation windows are matched with a lens of the surveying instrument; the top surface of the central support cylinder column 13 is provided with a cover plate with a waterproof sealing ring.
2. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: the left side and the right side of the first level gauge are correspondingly provided with four horizontal telescopic rods, and the telescopic sub-rod ends of the four horizontal telescopic rods are respectively connected with the rod bodies of the first four telescopic cylinder rods.
3. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: the horizontal section of the central support cylindrical column is square.
4. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: furthermore, a second level gauge and a third level gauge are respectively arranged in the middle of the left supporting plate and the right supporting plate.
5. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: the middle parts of the bottom surfaces of the left supporting plate and the right supporting plate are provided with a first clamping head and a second clamping head which are matched with a first clamping groove and a second clamping groove at corresponding positions of the lower parts of the left side surface and the right side surface of the central supporting cylindrical column; after the left support plate and the right support plate are folded, the clamping grooves are buckled in the first clamping groove and the second clamping groove on the left side face and the right side face of the central support cylinder.
6. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: the middle parts of the bottoms of the inner side surfaces of the left wind protection plate and the right wind protection plate are provided with a third clamping head, and the corresponding positions of the outer sides of the bottom surfaces of the left support plate and the right support plate are provided with a third clamping groove and a fourth clamping groove; after the left wind guard and the right wind guard are folded, the clamping grooves are buckled in the third clamping groove and the fourth clamping groove of the left support plate and the right support plate.
7. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: horizontal sun-shading baffles are respectively arranged at the top ends of the front, the rear, the left and the right of the central support cylindrical column.
8. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: the surveying instrument is connected with a computer center in a control room through a wireless network.
9. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: the front corner end and the rear corner end of the outer side face of the square left bottom plate and the outer side face of the square right bottom plate are respectively provided with a first screw hole, a first four adjusting screw rods are arranged on the first four screw holes, and the bottom end of each first adjusting screw rod is provided with a ball wheel with a brake handle.
10. A mapper with multi-directional support structure weighted brace according to claim 1, further comprising: the front side and the rear side of the square left bottom plate and the front side and the rear side of the square right bottom plate are respectively provided with a plurality of second through holes, each second through hole is internally provided with a screw cylinder column, the top end of each screw cylinder column is provided with an annular limit stop, the bottom end of each screw cylinder column is provided with a sucker, and the center of the bottom surface of each sucker is provided with a bottom surface round hole; and a second adjusting screw rod is screwed in the screw cylinder column, and a sharp head is arranged at the bottom end of the second adjusting screw rod to form a positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201257.5A CN112460431B (en) | 2020-11-02 | 2020-11-02 | Surveying instrument with multi-direction bearing structure's counter weight formula support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201257.5A CN112460431B (en) | 2020-11-02 | 2020-11-02 | Surveying instrument with multi-direction bearing structure's counter weight formula support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112460431A CN112460431A (en) | 2021-03-09 |
| CN112460431B true CN112460431B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011201257.5A Expired - Fee Related CN112460431B (en) | 2020-11-02 | 2020-11-02 | Surveying instrument with multi-direction bearing structure's counter weight formula support |
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| CN (1) | CN112460431B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114321615B (en) * | 2022-01-19 | 2024-01-12 | 西安市鸿儒岩土科技开发有限公司 | Stable support with automatic horizontal maintaining function for geotechnical engineering investigation |
| CN114838250A (en) * | 2022-05-11 | 2022-08-02 | 山东科技职业学院 | Be used for laser radar visual axis monitoring devices |
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| KR101834001B1 (en) * | 2017-09-19 | 2018-03-02 | 이필정 | Tripod Fixing Apparatus for Geodetic Surveying Instrument |
| CN208026278U (en) * | 2018-02-06 | 2018-10-30 | 中博宇图信息科技有限公司 | A kind of engineering mapping uses mark post |
| CN210862696U (en) * | 2019-10-29 | 2020-06-26 | 辽宁润泽工程咨询有限公司 | Multifunctional surveying and mapping marker post |
| CN211121235U (en) * | 2020-06-23 | 2020-07-28 | 潍坊润中忆软件科技有限公司 | Portable geographic information remote sensing mapping device |
| CN111609274A (en) * | 2020-06-16 | 2020-09-01 | 辽宁工程技术大学 | Multifunctional surveying and mapping equipment convenient for surveying and mapping complex terrain |
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2020
- 2020-11-02 CN CN202011201257.5A patent/CN112460431B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101834001B1 (en) * | 2017-09-19 | 2018-03-02 | 이필정 | Tripod Fixing Apparatus for Geodetic Surveying Instrument |
| CN208026278U (en) * | 2018-02-06 | 2018-10-30 | 中博宇图信息科技有限公司 | A kind of engineering mapping uses mark post |
| CN210862696U (en) * | 2019-10-29 | 2020-06-26 | 辽宁润泽工程咨询有限公司 | Multifunctional surveying and mapping marker post |
| CN111609274A (en) * | 2020-06-16 | 2020-09-01 | 辽宁工程技术大学 | Multifunctional surveying and mapping equipment convenient for surveying and mapping complex terrain |
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| CN112460431A (en) | 2021-03-09 |
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