CN113619906A - Instrument for survey and drawing convenient to carry - Google Patents
Instrument for survey and drawing convenient to carry Download PDFInfo
- Publication number
- CN113619906A CN113619906A CN202110889505.8A CN202110889505A CN113619906A CN 113619906 A CN113619906 A CN 113619906A CN 202110889505 A CN202110889505 A CN 202110889505A CN 113619906 A CN113619906 A CN 113619906A
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- fixedly connected
- inner cavity
- arc
- box body
- close
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- 230000007246 mechanism Effects 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000002337 anti-port Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 239000000428 dust Substances 0.000 abstract description 15
- 238000013507 mapping Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 description 7
- 230000007306 turnover Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/243—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes combined with an opening device
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Handcart (AREA)
Abstract
The invention discloses a portable instrument for surveying and mapping, which comprises a box body, wherein when the portable instrument for surveying and mapping is used, two gears roll on arc-shaped plates to drive a plurality of second blades to rotate to blow dust attached to the side wall of an inner cavity of the box body, two brushes move leftwards and rightwards at the bottom of the inner cavity of the box body to scrape the dust accumulated at the bottom of the inner cavity of the box body, two third blades rotate to discharge the dust out of the box body through a plurality of openings, the instrument is clamped through mutual matching among a first arc-shaped rod, a second circular ring, a clamping plate, a sleeve, a second spring and a T-shaped rod, so that the instrument is prevented from being damaged due to violent shaking during carrying, when a cover plate is opened, the swinging plates are overturned, a plurality of fixed blocks support the box body, the stability of a device is improved, when the cover plate is closed, the two swinging plates are driven to reversely overturn so that a plurality of universal wheels support the box body, and is convenient to carry.
Description
Technical Field
The invention relates to the technical field of surveying and mapping instruments, in particular to a portable surveying and mapping instrument.
Background
Instruments are instruments or devices for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like, and surveying and mapping instruments are required to measure data in geological exploration and construction work.
Present survey and drawing has the instrument, because can have a large amount of dusts on the instrument when using, and when carrying the instrument, the dust can scatter in the inner chamber of carrying the device, not only can cause damage and dust also can cause the injury to staff's health to the instrument, and current instrument is when carrying, it is higher to produce the precision of rocking the inside components and parts of influence instrument easily, rock the damage that can lead to the instrument, and current carrying the device stability is relatively poor when using, can cause the influence to measured data's accuracy.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a portable surveying and mapping instrument.
In order to achieve the purpose, the invention provides the following technical scheme: a portable instrument for surveying and mapping comprises a box body, wherein an instrument body is arranged at the position, close to the top, of an inner cavity of the box body, a bearing plate is fixedly connected to the bottom of the instrument body, a lifting mechanism is arranged at the bottom of the bearing plate, clamping mechanisms are arranged on the front side and the rear side of the instrument body, rolling mechanisms are arranged on the left side and the right side of the instrument body, a protective cover is fixedly connected to the position, close to the middle position, of the left side of the box body, a servo motor is fixedly connected to the bottom of the inner cavity of the protective cover, first bearings are fixedly connected to the positions, close to the middle position, of the left side and the right side of the inner cavity of the box body, a worm is arranged close to the bottom of the inner cavity of the box body, first threaded rods are fixedly connected to the left end and the right end of each worm, the right end of each first threaded rod on the right side is inserted into an adjacent first bearing inner cavity, the left end of each first threaded rod on the left side penetrates through an adjacent first bearing inner cavity, and with servo motor's power take off end fixed connection, the inner chamber bottom of box is equipped with clearance mechanism, the left and right sides of box is close to bottom department and has all seted up a plurality of trompil, the bottom of box is equipped with supporting mechanism, the opening has been seted up at the top of box, the top of box is equipped with the apron, the right side of apron is equipped with the pivot, the apron passes through pivot and box swing joint, the top of apron is close to left side department fixedly connected with handle.
Preferably, the lifting mechanism comprises two first threaded sleeves, the two first threaded sleeves are respectively sleeved on two adjacent first threaded rods, the threads of the inner cavities of the two first threaded sleeves are opposite, a cylinder is arranged at the position, close to the left side and the right side, of the bottom of the bearing plate, a first supporting rod is fixedly connected to the bottom of the cylinder, one end, away from the cylinder, of the two first supporting rods is movably connected with the adjacent first threaded sleeves respectively, a second supporting rod is inserted into the top of the cylinder, and one end, away from the cylinder, of the two second supporting rods is movably connected with the bottom of the bearing plate.
Preferably, the bottom of the inner cavity of the cylinder is fixedly connected with a first spring, a piston is arranged at the position, close to the top, of the inner cavity of the cylinder, a second bearing is fixedly connected to the top of the piston, a plurality of first blades are fixedly connected to the outer edge of the second bearing, and the top end of the first spring is fixedly connected with the piston.
Preferably, the clamping mechanism comprises two clamping plates, the two clamping plates are respectively positioned at the front side and the rear side of the instrument body, one sides, far away from the two clamping plates, of the two clamping plates are fixedly connected with first arc-shaped rods, the positions, close to the top, of the front side and the rear side of the inner cavity of the box body are fixedly connected with circular rings, the positions, close to the front side and the rear side, of the bottom of the cover plate are respectively provided with a pressing plate, the two pressing plates are respectively positioned in the inner cavity of the box body, one ends, far away from the clamping plates, of the two first arc-shaped rods respectively penetrate through the adjacent circular rings and are movably connected with the pressing plates, the positions, near the bottom, of the two sides, far away from the two clamping plates, of the two clamping plates are respectively and fixedly connected with T-shaped rods, sleeves are respectively and fixedly connected at the positions, near the middle positions, of the front side and the rear side of the inner cavity of the box body, far away from the clamping plates, of the two T-shaped rods respectively penetrate through the adjacent sleeves, and is fixedly connected with the second spring.
Preferably, the rolling mechanism includes two arcs, two the arcs articulate respectively and are close to top department in the box inner chamber left and right sides, one side and loading board swing joint, two that the arc is close to box inner chamber center the first arc has all been seted up at the arc top, a plurality of cogs of first arc inner chamber fixedly connected with, two one side that first arc inner chamber is close to mutually all is equipped with the gear, the inner chamber of gear runs through and is equipped with the movable rod, two second arcs have all been seted up to both sides around the box inner chamber, two peg graft respectively at adjacent second arc inner chamber, two in both ends around the movable rod two equal fixedly connected with a plurality of second blade of both ends department around being close to on the movable rod.
Preferably, the cleaning mechanism comprises a worm wheel, the worm wheel is meshed on the front side of the worm, a round pipe penetrates through the inner cavity of the worm, a transverse plate is fixedly connected to the front side of the inner cavity of the box body close to the bottom, a second bearing is fixedly connected to the transverse plate, the bottom end of the round pipe penetrates through the second bearing, a second threaded rod is inserted into the bottom end of the inner cavity of the round pipe, an internal thread is formed in the inner cavity of the round pipe, the second threaded rod is movably connected with the round pipe through the internal thread, a connecting plate is arranged at the bottom end of the second threaded rod, a third bearing is fixedly connected to the top of the connecting plate, the bottom end of the second threaded rod is inserted into the inner cavity of the third bearing, two second arc-shaped rods are hinged to the bottom of the connecting plate, a brush is movably connected to one end, away from the connecting plate, of each second arc-shaped rod, and limiting rods penetrate through the inner cavities of the two brushes, two first spouts have all been seted up to both sides around the inner chamber of box, two peg graft respectively at two adjacent first spout inner chambers in both ends around the gag lever post, two the equal fixedly connected with second thread bush in top of brush, the inner chamber of second thread bush runs through and is equipped with the third threaded rod, the equal fixedly connected with fourth bearing of bottom department is close to the box inner chamber left and right sides, two the one end that the third threaded rod was kept away from mutually is pegged graft respectively at adjacent fourth bearing inner chamber, two the equal fixedly connected with a plurality of third blade in the one end outside that the third threaded rod was kept away from mutually.
Preferably, the supporting mechanism includes a plurality of fixed block, a plurality of fixed block difference fixed connection is close to four corners department in the bottom of box, the bottom of box is close to left and right sides department and all is equipped with two pivots, a plurality of equal fixedly connected with fifth bearing on the fixed block, two both ends run through adjacent fifth bearing inner chamber respectively around the pivot to the cover is equipped with the swing board, the bottom fixedly connected with universal wheel of swing board.
Preferably, the front sides of the two swing plates positioned at the front sides are movably connected with a first fixing shaft, the outer side of the fixing shaft is sleeved with a third arc-shaped rod, the front side of the box body is provided with movable plates near the left and right sides, the front sides of the movable plates are movably connected with a second fixing shaft, one ends of the two third arc-shaped rods far away from the first fixing shaft are respectively movably connected with an adjacent second fixing shaft, the rear sides of the two movable plates are fixedly connected with sliding blocks, the front side of the box body is provided with second sliding grooves near the left and right sides, the two sliding blocks are respectively movably connected with an inner cavity of the adjacent second sliding groove, a cross rod is arranged between the two movable plates, the left and right ends of the cross rod are respectively fixedly connected with the adjacent movable plates, the middle position of the front side of the cross rod is fixedly connected with a third fixing shaft, and the outer side of the third fixing shaft is sleeved with a fourth arc-shaped rod, one end, far away from the third fixed shaft, of the fourth arc-shaped rod is hinged with the bottom of the cover plate.
A use method of a portable surveying instrument comprises the following steps:
s1: when the box body is used, the cover plate is opened through the handle, the cover plate is turned right by taking the shaft pin as an axial direction, the cross rod is driven to move upwards through the fourth arc-shaped rods, the cross rod drives the two third arc-shaped rods to move relatively, and therefore the plurality of swing plates are driven to turn over, the bottoms of the plurality of fixed blocks are in contact with the ground, and the box body is supported;
s2: the cover plate is driven to turn rightwards, and the T-shaped rod is driven to move away from one side of the instrument body under the action of a second spring force, so that the two clamping plates are driven to move away from each other;
s3: the servo motor is started through an external power supply, the servo motor works to drive the first threaded rods to rotate through a power output shaft of the servo motor, the two first threaded sleeves are driven to move relatively through the rotation of the two first threaded rods, the instrument body is ejected out of the inner cavity of the box body through the two first supporting rods and the second supporting rod, and the servo motor is turned off;
s4: the instrument body is ejected upwards to drive one side of the two arc-shaped plates close to the bearing plate to turn upwards by taking the other side as an axial direction, so that the gear is driven to roll downwards in the inner cavity of the first arc-shaped groove, the gear is driven to rotate through the plurality of tooth blocks, the movable rod is driven to rotate, and the second blade is driven to rotate by the rotation of the movable rod;
s5: the two first threaded rods rotate to drive the worm to rotate, the worm rotates to drive the worm wheel to rotate, and the worm wheel rotates to drive the circular tube to rotate, so that the two brushes are driven to move away from each other;
s6: the two brushes are far away from each other to drive the second threaded sleeve to move on the third threaded rod, so that the plurality of third blades are driven to rotate;
s7: after the survey and drawing is accomplished, start servo motor and drive first threaded rod antiport to in the inner chamber of box is taken in with the instrument body, and close the apron, thereby erect a plurality of swing board, carry the instrument body through promoting the box.
Compared with the prior art, the invention has the beneficial effects that:
1. when the instrument body is ejected out of and retracted into the box body, the two gears are driven to roll on the arc-shaped plate, so that the second blades are driven to rotate to blow dust attached to the side wall of the inner cavity of the box body, the two brushes are driven to move left and right at the bottom of the inner cavity of the box body through the transmission of the worm and the worm gear to scrape the dust accumulated at the bottom of the inner cavity of the box body, and the dust is discharged out of the box body through the plurality of openings through the rotation of the third blades, so that the damage of the instrument and the injury to the body of a worker are avoided;
2. when the cover plate is closed, the two pressing plates are pressed to move downwards, so that the instrument is clamped through the mutual matching of the first arc-shaped rod, the second circular ring, the clamping plate, the sleeve, the second spring and the T-shaped rod, and the instrument is prevented from being damaged due to severe shaking during carrying;
3. according to the invention, when the cover plate is opened and the instrument is used, the two swinging plates are driven to turn over, so that the box body is supported by the plurality of fixed blocks, the stability of the device is improved, and when the cover plate is closed and the instrument is not used, the two swinging plates are driven to turn over reversely, so that the box body is supported by the plurality of universal wheels, and the device is convenient to carry.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a right side cross-sectional view of the present invention;
FIG. 5 is a top cross-sectional view of the present invention;
FIG. 6 is an enlarged view taken at A in FIG. 3;
fig. 7 is an enlarged view of fig. 4 at B.
Reference numbers in the figures: 1. a box body; 2. a cover plate; 3. a handle; 4. a meter body; 5. a fixed block; 6. a rotating shaft; 7. a swing plate; 8. a universal wheel; 9. a servo motor; 10. a first threaded rod; 11. a carrier plate; 12. a worm gear; 13. a circular tube; 14. a second threaded rod; 15. a second arcuate bar; 16. a brush; 17. a second threaded sleeve; 18. a third threaded rod; 19. a third blade; 20. a first threaded sleeve; 21. a cartridge; 22. an arc-shaped plate; 23. a gear; 24. a movable rod; 25. a first support bar; 26. a first spring; 27. a piston; 28. a first blade; 29. a third arcuate bar; 30. a movable plate; 31. a limiting rod; 32. a fourth arc-shaped rod; 33. a T-shaped rod; 34. a splint; 35. a circular ring; 36. a first arcuate bar; 37. pressing a plate; 38. a second blade; 39. a sleeve; 40. a second spring; 41. a worm; 42. a second support bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a portable instrument for surveying and mapping comprises a box body 1, an instrument body 4 is arranged in the position, close to the top, of an inner cavity of the box body 1, a bearing plate 11 is fixedly connected to the bottom of the instrument body 4, a lifting mechanism is arranged at the bottom of the bearing plate 11, the lifting mechanism comprises two first threaded sleeves 20, the two first threaded sleeves 20 are respectively sleeved on two adjacent first threaded rods 10, the threads of the inner cavities of the two first threaded sleeves 20 are opposite, a barrel 21 is arranged in the position, close to the left side and the right side, of the bottom of the bearing plate 11, a first spring 26 is fixedly connected to the bottom of the inner cavity of the barrel 21, a piston 27 is arranged in the position, close to the top, of the inner cavity of the barrel 21, a second bearing is fixedly connected to the top of the piston 27, a plurality of first blades 28 are fixedly connected to the outer edge of the second bearing, the top end of the first spring 26 is fixedly connected with the piston 27, the speed reduction and the rise are improved in stability, a first supporting rod 25 is fixedly connected to the bottom of the barrel 21, one end of each of the two first support rods 25, which is far away from the barrel 21, is movably connected with the adjacent first threaded sleeve 20, the top of the barrel 21 is inserted with a second support rod 42, one end of each of the two second support rods 42, which is far away from the barrel 21, is movably connected with the bottom of the bearing plate 11, the front side and the rear side of the instrument body 4 are respectively provided with a clamping mechanism, each clamping mechanism comprises two clamping plates 34, the two clamping plates 34 are respectively positioned at the front side and the rear side of the instrument body 4, one side, which is far away from the two clamping plates 34, of each clamping plate 34 is fixedly connected with a first arc-shaped rod 36, the front side and the rear side of the inner cavity of the box body 1 are respectively fixedly connected with a circular ring 35, the positions, which are close to the top, of the bottom of the cover plate 2, are respectively provided with a pressing plate 37, the two pressing plates 37 are both positioned in the inner cavity of the box body 1, one end, which is far away from the two first arc-shaped rods 36, respectively penetrates through the adjacent circular rings 35 and is movably connected with the pressing plates 37, one side, is close to the bottom, is fixedly connected with a T-shaped rod 33, the front side and the rear side of the inner cavity of the box body 1 are both fixedly connected with a sleeve 39 near the middle position, one side far away from the inner cavity of the two sleeve 39 is both fixedly connected with a second spring 40, one end of each of the two T-shaped rods 33 far away from the clamping plate 34 respectively penetrates through the adjacent sleeve 39 and is fixedly connected with the second spring 40 to avoid shaking during carrying, the left side and the right side of the instrument body 4 are both provided with rolling mechanisms, each rolling mechanism comprises two arc-shaped plates 22, the two arc-shaped plates 22 are respectively hinged at the positions near the tops of the left side and the right side of the inner cavity of the box body 1, one side of each arc-shaped plate 22 near the center of the inner cavity of the box body 1 is movably connected with the bearing plate 11, the tops of the two arc-shaped plates 22 are both provided with first arc-shaped grooves, the inner cavity of each first arc-shaped groove is fixedly connected with a plurality of tooth blocks, one side near the inner cavities of the two first arc-shaped grooves is both provided with a gear 23, the inner cavity of the gear 23 penetrates through a movable rod 24, the front side and the rear side of the inner cavity of the box body 1 are both provided with two second arc-shaped grooves, the front end and the rear end of two movable rods 24 are respectively inserted in the adjacent second arc-shaped groove inner cavities, a plurality of second blades 38 are fixedly connected to the two movable rods 24 near the front end and the rear end, the dust adhered to the side wall of the inner cavity of the box body 1 is cleaned, a protective cover is fixedly connected to the left side of the box body 1 near the middle position, a servo motor 9 is fixedly connected to the bottom of the inner cavity of the protective cover, first bearings are fixedly connected to the left side and the right side of the inner cavity of the box body 1 near the middle position, a worm 41 is arranged in the inner cavity of the box body 1 near the bottom, first threaded rods 10 are fixedly connected to the left end and the right end of the worm 41, the right end of the first threaded rod 10 on the right side is inserted in the adjacent first bearing inner cavity, the left end of the first threaded rod 10 on the left side penetrates through the adjacent first bearing inner cavity and is fixedly connected with the power output end of the servo motor 9, a cleaning mechanism is arranged at the bottom of the inner cavity of the box body 1, the cleaning mechanism comprises a worm wheel 12, the worm wheel 12 is meshed on the front side of a worm 41, a round pipe 13 is arranged in the inner cavity of the worm 41 in a penetrating manner, a transverse plate is fixedly connected to the front side of the inner cavity of the box body 1 close to the bottom, a second bearing is fixedly connected to the transverse plate, the bottom end of the round pipe 13 penetrates through a second bearing, a second threaded rod 14 is inserted into the bottom end of the inner cavity of the round pipe 13, an internal thread is arranged in the inner cavity of the round pipe 13, the second threaded rod 14 is movably connected with the round pipe 13 through the internal thread, a connecting plate is arranged at the bottom end of the second threaded rod 14, a third bearing is fixedly connected to the top of the connecting plate, the bottom end of the second threaded rod 14 is inserted into the inner cavity of the third bearing, two second arc-shaped rods 15 are hinged to the bottom of the connecting plate, a brush 16 is movably connected to one end of each second arc-shaped rod 15, a limiting rod 31 is arranged in a penetrating manner in the inner cavities of the two brushes 16, two first chutes are arranged on the front side and the back side of the inner cavity of the box body 1, the front end and the rear end of two limiting rods 31 are respectively inserted in two adjacent first chute inner cavities, the tops of two brushes 16 are fixedly connected with second threaded sleeves 17, the inner cavities of the second threaded sleeves 17 are provided with third threaded rods 18 in a penetrating way, the positions of the left side and the right side of the inner cavity of the box body 1 close to the bottom are respectively fixedly connected with fourth bearings, the far ends of the two third threaded rods 18 are respectively inserted in the adjacent fourth bearing inner cavities, the outer sides of the far ends of the two third threaded rods 18 are respectively and fixedly connected with a plurality of third blades 19 for discharging dust to avoid damaging the instrument body 4, the positions of the left side and the right side of the box body 1 close to the bottom are respectively provided with a plurality of openings, the bottom of the box body 1 is provided with a supporting mechanism, the supporting mechanism comprises a plurality of fixed blocks 5, the fixed blocks 5 are respectively and fixedly connected at the positions of the bottom of the box body 1 close to the four corners, the positions of the bottom of the box body 1 close to the left side and the right side are respectively provided with two rotating shafts 6, a plurality of fixed blocks 5 are fixedly connected with fifth bearings, the front ends and the rear ends of two rotating shafts 6 respectively penetrate through the inner cavities of the adjacent fifth bearings and are sleeved with oscillating plates 7, the bottoms of the oscillating plates 7 are fixedly connected with universal wheels 8, the front sides of the two oscillating plates 7 positioned on the front sides are movably connected with first fixed shafts respectively, the outer sides of the fixed shafts are sleeved with third arc-shaped rods 29, the front sides of the box bodies 1 close to the left side and the right side are provided with movable plates 30, the front sides of the movable plates 30 are movably connected with second fixed shafts, one ends of the two third arc-shaped rods 29 far away from the first fixed shafts are respectively movably connected with the adjacent second fixed shafts, the rear sides of the two movable plates 30 are respectively and fixedly connected with sliding blocks, the front sides of the box bodies 1 close to the left side and the right side are provided with second sliding grooves, the two sliding blocks are respectively and movably connected with the inner cavities of the adjacent second sliding grooves, and a cross rod is arranged between the two movable plates 30, both ends respectively with adjacent fly leaf 30 fixed connection about the horizontal pole, the front side intermediate position department fixedly connected with third fixed axle of horizontal pole, the outside cover of third fixed axle is equipped with fourth arc pole 32, the one end that the third fixed axle was kept away from to fourth arc pole 32 is articulated with apron 2's bottom, improve device stability, and portable, the opening has been seted up at the top of box 1, the top of box 1 is equipped with apron 2, apron 2's right side is equipped with the pivot, apron 2 passes through pivot and 1 swing joint of box, apron 2's top is close to left side department fixedly connected with handle 3.
A use method of a portable surveying instrument comprises the following steps:
s1: when the box body is used, the cover plate 2 is opened through the handle 3, the cover plate 2 is turned right by taking the shaft pin as an axial direction, the cross rod is driven to move upwards through the fourth arc-shaped rods 32, the cross rod drives the two third arc-shaped rods 29 to move relatively, and therefore the plurality of swing plates 7 are driven to turn over, the bottoms of the plurality of fixed blocks 5 are in contact with the ground, and the box body 1 is supported;
s2: the cover plate 2 is driven to turn rightwards, and the T-shaped rod 33 is driven to move away from one side of the instrument body 4 under the action of the force of the second spring 40, so that the two clamping plates 34 are driven to move away from each other;
s3: the servo motor 9 is started through an external power supply, the servo motor 9 drives the first threaded rods 10 to rotate through the power output shaft of the servo motor, the two first threaded sleeves 20 to move relatively through the rotation of the two first threaded rods 10, the instrument body 4 is ejected out of the inner cavity of the box body 1 through the two first supporting rods 25 and the second supporting rod 42, and the servo motor 9 is turned off;
s4: the meter body 4 is ejected upwards to drive one side of the two arc-shaped plates 22 close to the bearing plate 11 to turn upwards by taking the other side as an axial direction, so that the gear 23 is driven to roll downwards in the inner cavity of the first arc-shaped groove, the gear 23 is driven to rotate through the plurality of toothed blocks, the movable rod 24 is driven to rotate, and the movable rod 24 rotates to drive the second blade 38 to rotate;
s5: the two first threaded rods 10 rotate to drive the worm 41 to rotate, the worm 41 rotates to drive the worm wheel 12 to rotate, and the worm wheel 12 rotates to drive the circular tube 13 to rotate, so that the two brushes 16 are driven to move away from each other;
s6: the two brushes 16 are far away from each other to drive the second threaded sleeve 17 to move on the third threaded rod 18, so that a plurality of third blades 19 are driven to rotate;
s7: after surveying and mapping is accomplished, start servo motor 9 and drive first threaded rod 10 antiport to in the inner chamber of box 1 is taken into with instrument body 4, and close upper cover plate 2, thereby erect a plurality of swing board 7, carry instrument body 4 through promoting box 1.
The working principle is as follows: when the device is used, the handle 3 is pulled to turn rightwards, so that the cover plate 2 is driven to turn rightwards, the cover plate 2 turns rightwards to drive the fourth arc-shaped rod 32 to turn rightwards and drive the cross rod to move upwards, the cross rod moves upwards to drive the two movable plates 30, the movable plates 30 are limited by the movement of the sliding block in the inner cavity of the second chute, the movable plates 30 move downwards to drive one ends of the third arc-shaped rods 29, which are close to the universal wheels 8, to move towards one side close to the middle of the box body 1, the two swinging plates 7 positioned at the front side are driven to turn towards one side close to the middle of the box body 1 by the turning of the two third arc-shaped rods 29, so that the two swinging plates 7 at the rear side are driven to turn over simultaneously by the rotating shaft 6, a plurality of fixed blocks 5 are in contact with the ground to support the box body 1, the stability of the device is improved, the accuracy of measured data is improved, the servo motor 9 is started by an external power supply, the servo motor 9 works to drive the first threaded rod 10 on the left side to rotate, thereby driving the worm 41 and the first threaded rod 10 on the right side to rotate, the two first threaded rods 10 rotate to drive the two first threaded sleeves 20 to move relatively, the two first threaded sleeves 20 move relatively to drive the two first supporting rods 25 on the bottom to move upwards, the bearing plate 11 is driven to move upwards through the barrel 21 and the two first supporting rods 25 on the top, thereby jacking up the instrument body 4, the barrel 21 moves upwards to drive the second supporting rod 42 to retract towards the inner cavity of the barrel 21, and drive the piston 27 and the first blades 28 to move downwards, the piston 27 moves downwards in the inner cavity of the barrel 21 to increase the air pressure at the bottom of the inner cavity of the barrel 21, and the first blades 28 move downwards and rotate, thereby achieving the effect of decelerating and rising to the instrument body 4, the bearing plate 11 moves upwards to drive the two arc-shaped bearing plates 22 to turn upwards by taking one side close to the 11 and taking the other side far away from the instrument body 11 as the axial direction, thereby driving the gear 23 to roll towards one side far away from the bearing plate 11 in the inner cavity of the first arc-shaped groove, driving the gear 23 to rotate through the cooperation of a plurality of tooth blocks, driving the movable rods 24 to rotate by the rotation of the gear 23, driving the second blades 38 to rotate by the rotation of the two movable rods 24, blowing air to the front and back sides of the inner cavity of the box body 1 by the rotation of the second blades 38, thereby blowing the dust adhered to the front and back side walls of the inner cavity of the box body 1 and blowing the dust to the bottom of the inner cavity of the box body 1, driving the worm wheel 12 to rotate when the worm 41 rotates, driving the circular tube 13 to rotate by the rotation of the worm wheel 12, driving the second threaded rod 14 to move downwards by the rotation of the circular tube 13 through the internal thread, driving the second arc-shaped rods 15 to move towards one side far away from each other by the downward movement of the second threaded rod 14, driving the two brushes 16 to move away from each other, limiting the brushes 16 to limit, cleaning the dust accumulated at the bottom of the inner cavity of the box body 1 by the brushes 16, and the brush 16 drives the second thread bush 17 to move on the third threaded rod 18 when moving to it is rotatory to drive the third threaded rod 18, and the third threaded rod 18 is rotatory to drive the third blade 19 rotatory, and two third blades 19 are rotatory to adsorb the dust of box 1 inner chamber bottom, through the inner chamber of a plurality of trompil with dust discharge box 1, avoid causing the damage of instrument body 4 and cause the injury to staff's health.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an instrument for survey and drawing convenient to carry, includes box (1), the inner chamber of box (1) is close to top department and is equipped with instrument body (4), its characterized in that: the bottom of the instrument body (4) is fixedly connected with a bearing plate (11), the bottom of the bearing plate (11) is provided with a lifting mechanism, the front side and the rear side of the instrument body (4) are respectively provided with a clamping mechanism, the left side and the right side of the instrument body (4) are respectively provided with a rolling mechanism, the left side of the box body (1) close to the middle position is fixedly connected with a protective cover, the bottom of the inner cavity of the protective cover is fixedly connected with a servo motor (9), the left side and the right side of the inner cavity of the box body (1) close to the middle position are respectively fixedly connected with a first bearing, the inner cavity of the box body (1) close to the bottom is provided with a worm (41), the left end and the right end of the worm (41) are respectively fixedly connected with a first threaded rod (10), the right end of the first threaded rod (10) positioned on the right side is inserted into the adjacent first bearing inner cavity, the left end of the first threaded rod (10) positioned on the left side penetrates through the adjacent first bearing inner cavity, and with servo motor (9)'s power take off end fixed connection, the inner chamber bottom of box (1) is equipped with clearance mechanism, the left and right sides of box (1) is close to bottom department and has all seted up a plurality of trompil, the bottom of box (1) is equipped with supporting mechanism, the opening has been seted up at the top of box (1), the top of box (1) is equipped with apron (2), the right side of apron (2) is equipped with the pivot, apron (2) are through pivot and box (1) swing joint, the top of apron (2) is close to left side department fixedly connected with handle (3).
2. A portable surveying instrument according to claim 1, characterized in that: the lifting mechanism comprises two first threaded sleeves (20), the two first threaded sleeves (20) are respectively sleeved on two adjacent first threaded rods (10), the threads of the inner cavities of the first threaded sleeves (20) are opposite, the positions, close to the left side and the right side, of the bottom of the bearing plate (11) are respectively provided with a barrel (21), the bottom of the barrel (21) is fixedly connected with a first supporting rod (25) and a second supporting rod (42) are inserted into the top of the barrel (21), and the two ends, far away from the barrel (21), of the second supporting rod (42) are respectively movably connected with the bottom of the bearing plate (11).
3. A portable surveying instrument according to claim 2, characterized in that: the utility model discloses a fan, including a section of thick bamboo (21), the inner chamber of a section of thick bamboo (21) is connected with first spring (26) bottom fixedly, the inner chamber of a section of thick bamboo (21) is close to top department and is equipped with piston (27), the top fixedly connected with second bearing of piston (27), the first blade of a plurality of (28) of second bearing outside edge fixedly connected with, the top and the piston (27) fixed connection of first spring (26).
4. A portable surveying instrument according to claim 1, characterized in that: the clamping mechanism comprises two clamping plates (34), the two clamping plates (34) are respectively positioned at the front side and the rear side of the instrument body (4), first arc-shaped rods (36) are fixedly connected to one sides, far away from the two clamping plates (34), of the inner cavity of the box body (1), circular rings (35) are fixedly connected to the positions, near the top, of the front side and the rear side of the inner cavity of the box body (1), pressing plates (37) are arranged at the positions, near the front side and the rear side, of the bottom of the cover plate (2), the two pressing plates (37) are respectively positioned in the inner cavity of the box body (1), one ends, far away from the clamping plates (34), of the two first arc-shaped rods (36) respectively penetrate through the adjacent circular rings (35) and are movably connected with the pressing plates (37), T-shaped rods (33) are fixedly connected to the positions, near the middle positions, of the front side and the rear side of the inner cavity of the box body (1), and sleeves (39) are fixedly connected to the positions, two equal fixedly connected with second spring (40) of one side that the sleeve pipe (39) inner chamber kept away from mutually, two the one end that splint (34) were kept away from in T shape pole (33) runs through adjacent sleeve pipe (39) respectively to with second spring (40) fixed connection.
5. A portable surveying instrument according to claim 1, characterized in that: the rolling mechanism comprises two arc-shaped plates (22), the two arc-shaped plates (22) are respectively hinged at the left side and the right side of the inner cavity of the box body (1) near the top, one side of the arc-shaped plates (22) close to the center of the inner cavity of the box body (1) is movably connected with the bearing plate (11), the tops of the two arc-shaped plates (22) are both provided with a first arc-shaped groove, the inner cavities of the first arc-shaped grooves are fixedly connected with a plurality of tooth blocks, one side of the inner cavities of the two first arc-shaped grooves, which is close to each other, is provided with a gear (23), the inner chamber of gear (23) runs through and is equipped with movable rod (24), two second arc wall have all been seted up to both sides around box (1) inner chamber, two both ends are pegged graft respectively at adjacent second arc wall inner chamber around movable rod (24), two be close to the equal fixedly connected with a plurality of second blade (38) of both ends department around on movable rod (24).
6. A portable surveying instrument according to claim 1, characterized in that: the cleaning mechanism comprises a worm wheel (12), the worm wheel (12) is meshed on the front side of a worm (41), a round pipe (13) penetrates through the inner cavity of the worm (41), a transverse plate is fixedly connected to the front side of the inner cavity of the box body (1) close to the bottom, a second bearing is fixedly connected to the transverse plate, the bottom end of the round pipe (13) penetrates through the second bearing, a second threaded rod (14) is inserted into the bottom end of the inner cavity of the round pipe (13), an internal thread is formed in the inner cavity of the round pipe (13), the second threaded rod (14) is movably connected with the round pipe (13) through the internal thread, a connecting plate is arranged at the bottom end of the second threaded rod (14), a third bearing is fixedly connected to the top of the connecting plate, the bottom end of the second threaded rod (14) is inserted into the inner cavity of the third bearing, and two second arc-shaped rods (15) are hinged to the bottom of the connecting plate, one end of the second arc-shaped rod (15) far away from the connecting plate is movably connected with a hairbrush (16), the inner cavities of the two hairbrushes (16) are respectively provided with a limiting rod (31) in a penetrating way, two first sliding grooves are respectively arranged at the front side and the rear side of the inner cavity of the box body (1), the front end and the rear end of each limiting rod (31) are respectively inserted into the inner cavities of the two adjacent first sliding grooves, the tops of the two brushes (16) are respectively and fixedly connected with a second thread sleeve (17), a third threaded rod (18) penetrates through the inner cavity of the second threaded sleeve (17), the left side and the right side of the inner cavity of the box body (1) are close to the bottom and are fixedly connected with fourth bearings, one ends of the third threaded rods (18) which are far away from each other are respectively inserted into the inner cavities of the adjacent fourth bearings, and the outer sides of the ends of the third threaded rods (18) which are far away from each other are fixedly connected with a plurality of third blades (19).
7. A portable surveying instrument according to claim 1, characterized in that: supporting mechanism includes a plurality of fixed block (5), a plurality of fixed block (5) fixed connection is close to four corners department in the bottom of box (1) respectively, the bottom of box (1) is close to left and right sides department and all is equipped with two pivots (6), a plurality of equal fixedly connected with fifth bearing on fixed block (5), two adjacent fifth bearing inner chamber is run through respectively at both ends around pivot (6) to the cover is equipped with swing board (7), the bottom fixedly connected with universal wheel (8) of swing board (7).
8. A portable surveying instrument according to claim 1, characterized in that: the front sides of the two swing plates (7) positioned at the front sides are movably connected with a first fixing shaft, the outer side of the fixing shaft is sleeved with a third arc-shaped rod (29), the front sides of the box body (1) are provided with movable plates (30) close to the left and right sides, the front sides of the movable plates (30) are movably connected with a second fixing shaft, one ends of the two third arc-shaped rods (29) far away from the first fixing shaft are respectively movably connected with the adjacent second fixing shaft, the rear sides of the two movable plates (30) are fixedly connected with sliding blocks, the front sides of the box body (1) are provided with second sliding grooves close to the left and right sides, the two sliding blocks are respectively and movably connected with the inner cavities of the adjacent second sliding grooves, a cross rod is arranged between the two movable plates (30), the left end and the right end of the cross rod are respectively and fixedly connected with the adjacent movable plates (30), and the middle position of the front side of the cross rod is fixedly connected with a third fixing shaft, the outside cover of third fixed axle is equipped with fourth arc pole (32), the one end that third fixed axle was kept away from in fourth arc pole (32) is articulated with the bottom of apron (2).
9. A method of using a portable surveying instrument according to any one of claims 1-8, characterized by the steps of:
s1: when the box body is used, the cover plate (2) is opened through the handle (3), the cover plate (2) is overturned to the right side by taking the shaft pin as an axial direction, the cross rod is driven to move upwards through the fourth arc-shaped rods (32), the cross rod drives the two third arc-shaped rods (29) to move relatively, and therefore the plurality of swinging plates (7) are driven to overturn, the bottoms of the plurality of fixing blocks (5) are in contact with the ground, and the box body (1) is supported;
s2: the cover plate (2) is driven to turn rightwards, and the T-shaped rod (33) is driven to move away from one side of the instrument body (4) under the action of the second spring (40), so that the two clamping plates (34) are driven to move away from each other;
s3: the servo motor (9) is started through an external power supply, the servo motor (9) works, the power output shaft of the servo motor drives the first threaded rods (10) to rotate, the two first threaded sleeves (20) are driven to move relatively through the rotation of the two first threaded rods (10), the instrument body (4) is ejected out of the inner cavity of the box body (1) through the two first supporting rods (25) and the second supporting rod (42), and the servo motor (9) is closed;
s4: the instrument body (4) is ejected upwards to drive one side of the two arc-shaped plates (22) close to the bearing plate (11) to turn upwards by taking the other side as an axial direction, so that the gear (23) is driven to roll downwards in the inner cavity of the first arc-shaped groove, the gear (23) is driven to rotate through the plurality of toothed blocks, the movable rod (24) is driven to rotate, and the movable rod (24) rotates to drive the second blade (38) to rotate;
s5: the two first threaded rods (10) rotate to drive the worm (41) to rotate, the worm (41) rotates to drive the worm wheel (12) to rotate, and the worm wheel (12) rotates to drive the circular tube (13) to rotate, so that the two brushes (16) are driven to move away from each other;
s6: the two brushes (16) are far away from each other to drive the second threaded sleeve (17) to move on the third threaded rod (18), so that a plurality of third blades (19) are driven to rotate;
s7: after the survey and drawing is accomplished, start servo motor (9) and drive first threaded rod (10) antiport to in the inner chamber of box (1) is taken in with instrument body (4), and close upper cover plate (2), thereby erect a plurality of swing board (7), carry instrument body (4) through promoting box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110889505.8A CN113619906A (en) | 2021-08-04 | 2021-08-04 | Instrument for survey and drawing convenient to carry |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110889505.8A CN113619906A (en) | 2021-08-04 | 2021-08-04 | Instrument for survey and drawing convenient to carry |
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| CN113619906A true CN113619906A (en) | 2021-11-09 |
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| CN202110889505.8A Pending CN113619906A (en) | 2021-08-04 | 2021-08-04 | Instrument for survey and drawing convenient to carry |
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| CN114582590A (en) * | 2021-12-24 | 2022-06-03 | 保定天威保变电气股份有限公司 | Three-phase combined transformer |
| CN114604528A (en) * | 2022-01-10 | 2022-06-10 | 刘荣 | Nondestructive inspection instrument for industrial equipment with buffer protection mechanism |
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| CN120177922A (en) * | 2025-05-19 | 2025-06-20 | 长春海韵电气有限公司 | Automobile wiring harness detection device and detection method |
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