CN114111744A - Portable range unit is used in engineering survey - Google Patents
Portable range unit is used in engineering survey Download PDFInfo
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- CN114111744A CN114111744A CN202111391100.8A CN202111391100A CN114111744A CN 114111744 A CN114111744 A CN 114111744A CN 202111391100 A CN202111391100 A CN 202111391100A CN 114111744 A CN114111744 A CN 114111744A
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- plate
- fixedly connected
- lifting
- distance measuring
- drawer
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- 238000005259 measurement Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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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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- 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
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a portable distance measuring device for engineering measurement, which comprises a whole device body, a drawer and a center post, wherein a support plate is fixedly connected in the middle of the whole device body, a distance measuring instrument is embedded and connected in the middle of the top of the support plate, an object placing frame is fixedly connected in the middle of the bottom end of the support plate, fixing parts are fixedly connected to two sides of the bottom end of the support plate, a connecting part is connected to the bottom of the fixing part in a penetrating manner, a lifting cylinder is connected to the bottom of the connecting part in a penetrating manner, the lifting cylinder can drive the support plate and the distance measuring instrument to move together through the fixing parts and the connecting part, when a worker is tired, a lifting rod can be drawn out from the lifting cylinder to be fixed, then the connecting part is attached to the ground through universal wheels, after the attachment, the worker can drive the universal wheels to move by holding the extending lifting rod, so that the whole device is driven to move integrally, a carrying mechanism is convenient for the worker to carry when the whole device is used, the whole mode of the carrying device can be conveniently adjusted by the working personnel according to the actual condition.
Description
Technical Field
The invention relates to the technical field of engineering measurement, in particular to a portable distance measuring device for engineering measurement.
Background
Engineering survey is an important work for testing the foundation, building materials, construction process and building structure related to a building in the whole construction process for ensuring the safety of the constructed, built and to-be-built building engineering, wherein the geological exploration is investigation and detection of geology through various means and methods, a proper bearing layer is determined, the foundation type is determined according to the bearing capacity of the foundation of the bearing layer, and the investigation and research activities of basic parameters are calculated. The method is to find an industrially significant mineral deposit in mineral census, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.
At present, engineering survey all is equipped with the tripod with the required distancer majority of portable range unit and supports, but so can lead to the distancer to carry the trouble because of the reason of tripod, and the measurement to geological exploration is mostly measured through the distancer at present, but measure the aperture of exploration seldom, so very trouble when leading to measuring the aperture, current range unit can not save the file that the staff wrote moreover, so that the file of staff can't carry.
Disclosure of Invention
The invention aims to provide a portable distance measuring device for engineering measurement, which solves the problems of the prior art that the carrying is troublesome, the hole distance measurement is troublesome, and files cannot be carried.
In order to achieve the purpose, the invention provides the following technical scheme: a portable distance measuring device for engineering measurement comprises a whole device, a drawer and a center post, wherein a support plate is fixedly connected in the middle of the whole device, a distance measuring instrument is embedded and connected in the middle of the top of the support plate, the drawer is embedded and connected in the middle of the support plate, a storage frame is fixedly connected in the middle of the bottom end of the support plate, wherein,
the lifting device comprises a supporting plate, a lifting cylinder, a lifting rod, a connecting ring, a universal wheel, a connecting plate, a fixing plate, a center pillar and a lifting rope, wherein fixing parts are fixedly connected to two sides of the bottom end of the supporting plate;
a placing hole is connected in the middle of the right side of the object placing frame in a penetrating manner, a handheld rod is connected in the middle of the placing hole in a penetrating manner, a limiting handle is connected in the right side of the handheld rod in an embedded manner, a rotating plate is movably connected in the left side of the handheld rod, a collision detection sensor is connected in the top of the left side of the rotating plate in an embedded manner, a tape measure is fixedly connected at the bottom of the left side of the rotating plate, a tape measure frame is fixedly connected at the bottom end of the tape measure, a fixed gear is fixedly connected in front of the tape measure frame, a connecting gear is movably connected in the right side of the fixed gear, a movable gear is movably connected in right side of the connecting gear, a motor is fixedly connected behind the movable gear, a telescopic column is fixedly connected at the right end of the motor, a small control circuit board is fixedly connected in the middle of the left side of the interior of the handheld rod, and a lifting column is movably connected at the right side of the bottom of the rotating plate, the bottom end of the lifting column is fixedly connected with a spring plate, and the bottom end of the spring plate is movably connected with a lifting block;
the utility model discloses a drawer, including drawer, bottom right side fixedly connected with pressure spring, bottom fixedly connected with clamp plate, the top left side embedding of drawer is connected with the touch-sensitive screen, the big control circuit board of fixedly connected with in the middle of the inside of drawer, the top right side fixed phase of big control circuit board even has the expansion plate, the both sides overlap joint of big control circuit board links to each other has the lifter plate, the bottom fixedly connected with of lifter plate puts a thing section of thick bamboo, the right side overlap joint of lifter plate links to each other has the through-hole.
Preferably, the connecting plates and the fixing plates are connected through bolts and nuts, the number of the lifting cylinders is three, the lifting cylinders are arranged in a triangular mode, and the outer diameter of the middle of each lifting cylinder is matched with the inner diameter of each lap joint ring.
Preferably, the rotating plate and the handheld rod are connected through a hinge column, the spring plate is composed of a plate body and two springs, the two springs are distributed in a bilateral symmetry mode, and the two telescopic columns are distributed in an up-and-down symmetry mode.
Preferably, the drawer and the cover plate are connected through a hinge column, the drawer and the object placing cylinder are connected through a lifting plate, and the front cross section of the object placing cylinder is of a concave structure with small holes in the right side.
Compared with the prior art, the invention has the beneficial effects that:
(1) the portable distance measuring device for engineering measurement is provided with a carrying mechanism, when a worker carries the whole device, the bolt and the nut at the connecting plate of the lap joint ring can be rotated and taken down, the fixed plate can be taken down from the connecting plate of the lap joint ring after the fixed plate is taken down, after the three fixed plates are driven by the middle column to be taken down from the lap joint ring, the worker rotates the threaded pin at the lifting cylinder anticlockwise out, then the lifting rod is embedded into the lifting cylinder, after the lifting rod is stored, the threaded pin at the lifting cylinder is clockwise screwed so as to fix the lifting rod in the lifting cylinder, then the lifting cylinder is held by the worker to rotate along one end of the connecting piece, after the lifting cylinder rotates ninety degrees, the connecting piece drives the lifting cylinder to rotate along the fixing piece to the lifting cylinder, so that the connecting piece, the lifting cylinder and the fixing piece form a concave shape, then the lap joint ring horizontally rotates one hundred eighty degrees along the lifting cylinder, after the rotation, the lap joint ring is connected with the fixed plate through the connecting plate, the bolt and the nut, after the fixing, a worker can hold the lifting rope to drive the center post to lift and move, and the front plane of the lifting cylinder is T-shaped, so the lap joint ring can not slide out of the lifting cylinder, when the center post is lifted and moved, the lifting cylinder can be driven by the fixed plate to move together, the corresponding lifting cylinder can drive the supporting plate and the range finder to lift and move together through the fixing part and the connecting part, when the worker is tired, one lifting rod can be drawn out from the lifting cylinder to be fixed, then the connecting part is attached to the ground through the universal wheel, after the attachment, the worker can hold the extending lifting rod to drive the universal wheel to move, so that the carrying mechanism is convenient for the worker to carry when the whole device is used, and is also convenient for the worker to adjust the whole carrying device according to the actual situation, thereby greatly improving the portability of the whole device;
(2) when the portable distance measuring device for engineering measurement is used, a worker can firstly turn off the limiting handle anticlockwise from the position of the handheld rod, rotate the handheld rod, then take the handheld rod off from the position of the placing hole of the object placing frame, after the limiting handle and the handheld rod are taken down, rotate and fix the limiting handle and the handheld rod, then embed the handheld rod into the hole needing distance measurement by holding the limiting handle by hand, press a button on the right side of the handheld rod, enable the small control circuit board to control the telescopic column to withdraw the motor rightwards, then control the lifting block to move the spring plate to the rotating plate, and when the spring plate drives the lifting column to be incapable of moving to the rotating plate continuously, the small control circuit board controls the lifting column to extend out, and when the lifting column extends out, the rotating plate can be pushed upwards, the rotating plate is connected with the handheld rod through the hinge post, so that the rotating plate can rotate along the hinge post in a corresponding direction when the lifting post pushes, one end of the tape measure is fixed at the tape measure frame, the other end of the tape measure is fixed at the rotating plate, the tape measure can be driven to be drawn out from the inside of the tape measure frame when the rotating plate rotates, when the rotating plate drives the collision detection sensor to be attached to the hole wall, the collision detection sensor can transmit data to the small control circuit board, the small control circuit board firstly extends the motor out of the telescopic post, so that the motor and the fixed movable gear clamp the connecting gear, the connecting gear clamps the fixed gear, the corresponding tape measure cannot be drawn out from the tape measure frame continuously without being driven by the motor, then the small control circuit board controls the lifting block to be drawn back, so that the spring plate can be drawn back into the handheld rod under the resilience action of the spring, the lifting column fixed with the spring plate correspondingly can be retracted into the handheld rod, meanwhile, the rotating plate can be moved and attached to the handheld rod due to the fact that the rotating plate is not supported by the lifting column, then the handheld rod is taken out from a hole needing distance measurement by a worker, after the handheld rod is taken out, the worker presses a button on the left side of the handheld rod, the small control circuit board only extends out the lifting block, the lifting column moves back to the original position, the corresponding rotating plate rotates to drive the tape measure to be stretched straight, the worker can know the size of the hole by observing the numerical value on the tape measure, a measuring mechanism only needs to insert and press the button, the diameter of the hole can be measured, and therefore the measuring speed of the worker is greatly improved;
(3) the portable distance measuring device for engineering measurement is characterized in that a storage mechanism is arranged, when a worker stores a file for recording data, the drawer can be taken out of the supporting plate, the worker adjusts the data of the large control circuit board through a touch screen, the large control circuit board drives the expansion plate to retract from the cover plate, after the expansion plate is retracted, the worker can hold the side of the cover plate by hand to open the cover plate in an upward rotating mode along the hinge column, after the cover plate is opened in a rotating mode, the worker places the file in a groove on the right side of the drawer, the cover plate rotates downwards after the file is placed, the expansion plate is controlled by the large control circuit board to extend out, the expansion plate clamps the cover plate, the cover plate cannot rotate upwards, and the pressure spring at the bottom of the cover plate can drive the pressure plate to extrude the file in the groove due to the fact that the cover plate cannot rotate upwards, and the file is under the action of the pressure plate, the centre gripping is fixed in the recess of drawer, and before putting into the backup pad with the drawer inside, the big control circuit board of accessible control lifter plate will put a thing section of thick bamboo downstream, shift out the inside back of drawer when putting a thing section of thick bamboo, the staff puts into the dehumidizer again and puts a thing section of thick bamboo, the rethread lifter plate will put a thing section of thick bamboo and upwards remove, so that put the inside dehumidizer of a thing section of thick bamboo through the hole and the through-hole of putting a thing section of thick bamboo and the circulation of air in the recess, so as to dehumidify in can being to the recess of placing the file, avoided the too much file damage that leads to the moisture, so storage mechanism makes things convenient for the staff to save the protection to the file, and the grip function in the storage mechanism, avoided the file to produce when device moving as a whole and rock, thereby improve the holistic storability of device greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of a support plate according to the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic view of a cross-sectional front view of a hand-held lever according to the present invention;
FIG. 5 is a schematic top view of a fixing plate according to the present invention;
FIG. 6 is a side view of a cross-sectional structure of the drawer according to the present invention.
In the figure: 1. the whole device; 2. a support plate; 3. a range finder; 4. a fixing member; 5. a connecting member; 6. a lifting cylinder; 7. a lifting rod; 8. lifting a rope; 9. a lap joint ring; 10. a drawer; 11. a universal wheel; 12. a storage frame; 13. placing holes; 14. a connecting plate; 15. a fixing plate; 16. a center pillar; 17. a lifting column; 18. a spring plate; 19. a hand-held wand; 20. a limiting handle; 21. a rotating plate; 22. a collision detection sensor; 23. a tape measure; 24. a tape measure frame; 25. fixing a gear; 26. a connecting gear; 27. a motor; 28. a movable gear; 29. a telescopic column; 30. a small control circuit board; 31. a lifting block; 32. a through hole; 33. a lifting plate; 34. a touch screen; 35. a retractable plate; 36. a cover plate; 37. a pressure spring; 38. pressing a plate; 39. a large control circuit board; 40. a storage barrel.
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. 1-6, the present invention provides a technical solution: a portable distance measuring device for engineering measurement, 1, the device is integral; 2. a support plate; 3. a range finder; 4. a fixing member; 5. a connecting member; 6. a lifting cylinder; 7. a lifting rod; 8. lifting a rope; 9. a lap joint ring; 10. a drawer; 11. a universal wheel; 12. a storage frame; 13. placing holes; 14. a connecting plate; 15. a fixing plate; 16. a center pillar; 17. a lifting column; 18. a spring plate; 19. a hand-held wand; 20. a limiting handle; 21. a rotating plate; 22. a collision detection sensor; 23. a tape measure; 24. a tape measure frame; 25. fixing a gear; 26. a connecting gear; 27. a motor; 28. a movable gear; 29. a telescopic column; 30. a small control circuit board; 31. a lifting block; 32. a through hole; 33. a lifting plate; 34. a touch screen; 35. a retractable plate; 36. a cover plate; 37. a pressure spring; 38. pressing a plate; 39. a large control circuit board; 40. a support plate 2 is fixedly connected in the middle of the whole device 1, a distance measuring instrument 3 is embedded and connected in the middle of the top of the support plate 2, a drawer 10 is embedded and connected in the middle of the support plate 2, a storage frame 12 is fixedly connected in the middle of the bottom end of the support plate 2, wherein,
the connecting plates 14 are connected with the fixing plates 15 through bolts and nuts, the three lifting cylinders 6 are arranged in a triangular shape, the outer diameter of the middle of each lifting cylinder 6 is matched with the inner diameter of the corresponding lap joint ring 9, the fixing part 4, the connecting part 5, the lifting cylinder 6, the lifting rod 7, the lifting rope 8, the lap joint ring 9, the universal wheel 11, the connecting plates 14, the fixing plates 15 and the center column 16 form a carrying mechanism, when a worker carries the device whole 1, the bolts and the nuts at the connecting plates 14 of the lap joint rings 9 can be rotated off, the fixing plates 15 can be taken off from the connecting plates 14 of the lap joint rings 9 after the fixing plates are taken off, after the center column 16 drives the three fixing plates 15 to be taken off from the lap joint rings 9, the worker unscrews the threaded pins at the lifting cylinders 6 counterclockwise, then inserts the lifting rods 7 into the lifting cylinders 6, and screws the threaded pins at the lifting cylinders 6 clockwise after the lifting rods are accommodated, so that the lifting rod 7 is fixed inside the lifting cylinder 6, then the lifting cylinder 6 is held by hand to rotate along one end of the connecting piece 5, after rotating ninety degrees, the connecting piece 5 drives the lifting cylinder 6 to rotate along the fixing piece 4 to the lifting cylinder 6, so that the connecting piece 5, the lifting cylinder 6 and the fixing piece 4 form a concave shape, then the lapping ring 9 horizontally rotates one hundred eighty degrees along the lifting cylinder 6, after rotating, the lapping ring 9 is connected with the fixing plate 15 through the connecting plate 14, the bolt and the nut, after being fixed, a worker can hold the lifting rope 8 to drive the center post 16 to lift and move, because the front plane of the lifting cylinder 6 is T-shaped, the lapping ring 9 cannot slide out from the lifting cylinder 6, when the center post 16 is lifted and moved, the lifting cylinder 6 is driven by the fixing plate 15 to move together, the corresponding lifting cylinder 6 drives the supporting plate 2 and the range finder 3 to lift and move together through the fixing piece 4 and the connecting piece 5, and when the staff had tired, can take a lifter 7 out fixedly from a section of thick bamboo 6, then pass through universal wheel 11 with connecting piece 5 and ground laminating, after the laminating, the staff just can hand the lifter 7 that stretches out and drive the universal wheel 11 and remove, so that drive the whole 1 removal of device, so the carrier makes things convenient for the staff to carry when having used the whole 1 of device, and also make things convenient for the staff to adjust the whole 1 mode of carrier according to actual conditions, thereby the portability of the whole 1 of device has been improved greatly.
Preferably, the rotating plate 21 and the handheld rod 19 are connected through a hinge column, the spring plate 18 is composed of a plate body and two springs, the two springs are distributed in bilateral symmetry, the telescopic column 29 is provided with two springs which are distributed in vertical symmetry, the lifting column 17, the spring plate 18, the handheld rod 19, the limit handle 20, the rotating plate 21, the collision detection sensor 22, the tape measure 23, the tape measure frame 24, the motor 27, the telescopic column 29, the small control circuit board 30 and the lifting block 31 jointly form a measuring mechanism, when a worker needs to drill a geological survey on the ground, the worker can measure the distance of the drilled hole according to the actual situation, when the worker uses the handheld limit handle 20, the handheld rod 19 is screwed off from the handheld rod 19 in a counterclockwise direction, the handheld rod 19 is taken off from the placing hole 13 of the placing frame 12 after being rotated, the limit handle 20 and the handheld rod 19 are then fixed in a rotating way, and then the handheld limit handle 20 is embedded into the hole needing distance measurement, then, a button on the right side of the hand-held rod 19 is pressed, so that the small control circuit board 30 controls the telescopic column 29 to withdraw the motor 27 to the right, then the lifting block 31 is controlled to move the spring plate 18 to the rotary plate 21, after the spring plate 18 drives the lifting column 17 to continue to move to the rotary plate 21, the small control circuit board 30 controls the lifting column 17 to extend out, the rotary plate 21 is pushed upwards when the lifting column 17 extends out, and the rotary plate 21 is pushed upwards because the rotary plate 21 is connected with the hand-held rod 19 through the hinge column, so that the rotary plate 21 rotates along the hinge column in a corresponding direction when the lifting column 17 pushes, and because one end of the tape 23 is fixed at the tape frame 24 and the other end is fixed at the rotary plate 21, the rotary plate 21 drives the tape 23 to be drawn out of the tape frame 24 when rotating plate 21 drives the collision detection sensor 22 to be attached to the hole wall, the collision detection sensor 22 transmits data to the small control circuit board 30, the small control circuit board 30 firstly extends the motor 27 through the telescopic column 29, so that the motor 27 and the fixed movable gear 28 clamp the connecting gear 26, so that the connecting gear 26 clamps the fixed gear 25, the corresponding tape 23 cannot be continuously drawn out from the tape holder 24 without being driven by the motor 27, then the small control circuit board 30 controls the lifting block 31 to retract, so that the spring plate 18 retracts into the handheld rod 19 under the rebounding action of the spring because the spring plate 18 is not supported by the lifting block 31, the corresponding lifting column 17 fixed with the spring plate 18 also retracts into the handheld rod 19, meanwhile, the rotating plate 21 also moves to be attached to the handheld rod 19 because the spring plate 18 is not supported by the lifting column 17, then the handheld rod 19 is taken out from a hole needing distance measurement, after the worker takes out the handheld rod 19, the worker presses the button on the left side of the handheld rod 19, and the small control circuit board 30 only extends the lifting block 31, the lifting column 17 is moved back to the original position, the corresponding rotating plate 21 rotates to drive the tape 23 to be stretched straight, however, the worker can know the size of the hole by observing the numerical value on the tape 23, and the diameter of the hole can be measured by the measuring mechanism only by inserting and pressing the button, so that the measuring speed of the worker is greatly improved.
Preferably, the drawer 10 and the cover plate 36 are connected through a hinge column, the drawer 10 and the storage barrel 40 are connected through a lifting plate 33, the front cross section of the storage barrel 40 is a concave structure with a small hole on the right side, a storage mechanism is formed by the drawer 10, the through hole 32, the lifting plate 33, the touch screen 34, the expansion plate 35, the cover plate 36, the pressure spring 37, the pressure plate 38, the large control circuit board 39 and the storage barrel 40 together, when a worker stores a file for recording data, the drawer 10 can be taken out from the inside of the support plate 2, the worker adjusts the data of the large control circuit board 39 through the touch screen 34, so that the large control circuit board 39 drives the expansion plate 35 to withdraw from the cover plate 36, after withdrawing, the worker can hold the cover plate 36 by hand to open the cover plate 36 upwards along the hinge column, after opening, the worker puts the file in a groove on the right side of the drawer 10, after the storage box 40 is moved out of the drawer 10, a worker puts the dehumidifying agent into the storage box 40 and then moves the storage box 40 upwards through the lifting plate 33, so that the dehumidifying agent in the storage box 40 is communicated with the air in the groove through the hole of the storage box 40 and the through hole 32, so as to dehumidify the groove in which the file is placed, avoided the moisture too much to lead to the file to damage, so storage mechanism makes things convenient for the staff to carry out the storage protection to the file, and the clamping function in the storage mechanism has avoided the file to produce when the whole 1 removal of device to rock moreover to improve the whole 1 storability of device greatly.
The working principle is as follows: when the worker wants to use the device body 1, the tripod (the lifting cylinder 6 and the lifting rod 7) in the device body 1 can be rotated along the connecting piece 5, then the connecting piece 5 is rotated along the fixing piece 4, when the tripod is rotated to be engaged with the outer wall of the supporting plate 2, it passes through the center pillar 16 and the lap ring 9, passes through the connecting plate 14 and the fixing plate 15 and then, then the lifting rope 8 can be held by hand to drive the whole device 1 to move, and after the device is moved to a destination, the tripod is operated in the opposite steps, so that the supporting plate 2 can be supported on the ground through the tripod, then just can use distancer 3 in backup pad 2, the staff can take off measuring mechanism from putting 13 departments of placing in the frame 12 of putting moreover, just can measure the pitch-row of subaerial hole after taking off, and the staff can also put the file of record data and store in storage mechanism inside moreover.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a portable range unit for engineering survey, includes that the device is whole (1), drawer (10) and center pillar (16), its characterized in that: the middle of the device body (1) is fixedly connected with a supporting plate (2), the middle of the top of the supporting plate (2) is embedded and connected with a distance measuring instrument (3), the middle of the supporting plate (2) is embedded and connected with a drawer (10), the middle of the bottom end of the supporting plate (2) is fixedly connected with a storage frame (12), wherein,
the lifting device is characterized in that fixing parts (4) are fixedly connected to two sides of the bottom end of the supporting plate (2), a connecting part (5) is connected to the bottom of the fixing part (4) in a penetrating mode, a lifting cylinder (6) is connected to the bottom of the connecting part (5) in a penetrating mode, a lifting rod (7) is connected to the bottom of the lifting cylinder (6) in an embedded mode, a lapping ring (9) is connected to the middle of the lifting cylinder (6) in a penetrating mode, a universal wheel (11) is connected to the bottom end of the connecting part (5) in an embedded mode, a connecting plate (14) is fixedly connected to the middle of the left side of the lapping ring (9), a fixing plate (15) is movably connected to the left side of the connecting plate (14), a center pillar (16) is fixedly connected to the left end of the fixing plate (15), and a lifting rope (8) is fixedly connected to the middle of the top of the center pillar (16);
the middle of the right side of the storage frame (12) is connected with a placing hole (13) in a penetrating manner, the middle of the placing hole (13) is connected with a handheld rod (19) in a penetrating manner, the right side of the handheld rod (19) is connected with a limiting handle (20) in an embedding manner, the left side of the handheld rod (19) is movably connected with a rotating plate (21), the left side top of the rotating plate (21) is connected with a collision detection sensor (22) in an embedding manner, the left side bottom of the rotating plate (21) is fixedly connected with a measuring tape (23), the bottom end of the measuring tape (23) is fixedly connected with a measuring tape frame (24), the front of the measuring tape frame (24) is fixedly connected with a fixed gear (25), the right side of the fixed gear (25) is movably connected with a connecting gear (26), the right side of the connecting gear (26) is movably connected with a movable gear (28), and the back of the movable gear (28) is fixedly connected with a motor (27), a telescopic column (29) is fixedly connected to the right end of the motor (27), a small control circuit board (30) is fixedly connected to the middle of the left side inside the handheld rod (19), a lifting column (17) is movably connected to the right side of the bottom of the rotating plate (21), a spring plate (18) is fixedly connected to the bottom end of the lifting column (17), and a lifting block (31) is movably connected to the bottom end of the spring plate (18);
the utility model discloses a drawer, including drawer (10), top right side swing joint have apron (36), fixedly connected with pressure spring (37) in the middle of the bottom of apron (36), bottom fixedly connected with clamp plate (38) of pressure spring (37), the top left side embedding of drawer (10) is connected with touch-sensitive screen (34), the big control circuit board of fixedly connected with (39) in the middle of the inside of drawer (10), the top right side of big control circuit board (39) is fixed and has linked to each other expansion plate (35), the both sides overlap joint of big control circuit board (39) has lifter plate (33), the bottom fixedly connected with of lifter plate (33) puts a thing section of thick bamboo (40), the right side overlap joint of lifter plate (33) links to each other has through-hole (32).
2. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the connecting plate (14) and the fixing plate (15) are connected through bolts and nuts.
3. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the three lifting cylinders (6) are arranged in a triangular shape.
4. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the middle outer diameter of the lifting cylinder (6) is matched with the inner diameter of the lap joint ring (9).
5. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the rotating plate (21) and the handheld rod (19) are connected through hinge columns.
6. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the spring plate (18) is composed of a plate body and two springs, and the two springs are distributed in a bilateral symmetry mode.
7. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the number of the telescopic columns (29) is two, and the telescopic columns are distributed in an up-and-down symmetrical mode.
8. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the drawer (10) and the cover plate (36) are connected through hinge columns.
9. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the drawer (10) is connected with the storage barrel (40) through a lifting plate (33).
10. The portable distance measuring device for engineering measurement as claimed in claim 1, wherein: the front section of the storage barrel (40) is a concave structure with a small hole on the right side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111391100.8A CN114111744B (en) | 2021-11-23 | 2021-11-23 | Engineering measurement is with portable range unit |
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| CN202111391100.8A CN114111744B (en) | 2021-11-23 | 2021-11-23 | Engineering measurement is with portable range unit |
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| CN114111744A true CN114111744A (en) | 2022-03-01 |
| CN114111744B CN114111744B (en) | 2023-07-18 |
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| CN213900427U (en) * | 2020-11-25 | 2021-08-06 | 郭金霞 | Land survey measuring device |
| CN214064440U (en) * | 2020-09-17 | 2021-08-27 | 沈阳城市建设学院 | Distance measuring device for civil engineering convenient to remove |
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2021
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| US20160131303A1 (en) * | 2014-11-07 | 2016-05-12 | William O. Hubbs | Combination portable industrial/survey instrument stand with conveyance capacities |
| CN206036565U (en) * | 2016-09-14 | 2017-03-22 | 深圳市中正测绘科技有限公司 | Tripod |
| CN209430996U (en) * | 2019-01-07 | 2019-09-24 | 商丘师范学院 | A kind of easy to carry and installation mapping bracket |
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| Publication number | Publication date |
|---|---|
| CN114111744B (en) | 2023-07-18 |
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