CN116295303A - Building surveying and mapping lofting device and method based on BIM - Google Patents
Building surveying and mapping lofting device and method based on BIM Download PDFInfo
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- CN116295303A CN116295303A CN202310272620.XA CN202310272620A CN116295303A CN 116295303 A CN116295303 A CN 116295303A CN 202310272620 A CN202310272620 A CN 202310272620A CN 116295303 A CN116295303 A CN 116295303A
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- 238000013507 mapping Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 56
- 230000035939 shock Effects 0.000 claims abstract description 24
- 239000006096 absorbing agent Substances 0.000 claims abstract description 19
- 244000309464 bull Species 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 21
- 229920000742 Cotton Polymers 0.000 claims description 20
- 210000001503 joint Anatomy 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 244000188472 Ilex paraguariensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- 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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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Abstract
The invention discloses a building surveying and mapping lofting device and method based on BIM, and belongs to the technical field of building surveying and mapping. Including the protective housing, still include: a base groove arranged at the bottom of the protective box; a groove formed in the inner wall of the protective box, and a first bevel gear is rotationally connected in the groove; the adjusting strip is symmetrically connected to the surface of the first conical gear through threads, a first sliding groove is symmetrically formed in the inner wall of the protective box, a first sliding block is connected in the first sliding groove in a sliding mode, and the first sliding block is fixedly connected with the adjusting strip; the side wall of the first shock absorber is fixedly connected with a clamping plate; the first bull stick on the protective housing surface is connected in the rotation, and the outer wall fixedly connected with knob and the second conical gear of first bull stick, second conical gear and first conical gear intermeshing, this device can effectively reduce electronic equipment and receive the collision injury, has reduced the cost of maintenance, has improved the degree of accuracy of survey and drawing lofting result.
Description
Technical Field
The invention relates to the technical field of building surveying and mapping, in particular to a building surveying and mapping lofting device and method based on BIM.
Background
The BIM technology is a datamation tool applied to engineering design, construction and management, and is used for integrating datamation and informatization models of buildings, sharing and transmitting the datamation and informatization models in the whole life cycle process of project planning, operation and maintenance, so that engineering technicians can correctly understand and effectively process various building information, a cooperative work foundation is provided for design teams and building main bodies including the buildings and operation units, the production efficiency is improved, the cost is saved and the construction period is shortened, the BIM is characterized in that a virtual three-dimensional model of the building engineering is established, a complete building engineering information base consistent with the actual situation is provided for the model by utilizing the digitalization technology, the measurement lofting is used as a mapping technology, the specific work of the three-dimensional positioning measurement of any space object is reflected on the measurement of distance, angle (direction) and elevation, the lofting of various measuring results of various quantities is always carried out without using different instruments, and the lofting is one of main contents of engineering measurement research on a construction site.
When using BIM survey and drawing lofting technique in the present market, not only remove very inconvenient to BIM electronic equipment, the electronic equipment appears colliding easily, can't effectively protect electronic equipment to cause electronic equipment to appear damaging, influence the degree of accuracy of survey and drawing lofting result, increased the cost of maintaining, consequently, need improve it.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when a BIM (building information modeling) mapping and lofting technology is used, BIM electronic equipment is inconvenient to move, the electronic equipment is easy to collide and cannot be effectively protected, so that the electronic equipment is damaged, the accuracy of a mapping and lofting result is affected, and the maintenance cost is increased.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
building survey and drawing lofting device based on BIM, including the protective housing, still include: a base groove arranged at the inner bottom of the protective box; the groove is formed in the inner wall of the protective box, a first conical gear is connected in a rotating mode in the groove, and a first plane thread is formed on the surface of the first conical gear; the adjusting strip is symmetrically arranged on the surface of the first conical gear, a first sliding groove is symmetrically formed in the inner wall of the protective box, a first sliding block is connected in the first sliding groove in a sliding mode, the first sliding block is fixedly connected with the adjusting strip, a second plane thread is arranged at the bottom of the adjusting strip, and the second plane thread is matched with the first plane thread; the side wall of the first shock absorber is fixedly connected with a clamping plate; the first rotating rod is rotationally connected to the surface of the protective box, a knob and a second bevel gear are fixedly connected to the outer wall of the first rotating rod, and the second bevel gear is meshed with the first bevel gear.
In order to conveniently realize the self-locking function of the second bevel gear, preferably, the surface of the protection box is rotationally connected with a second rotating rod, the second rotating rod is fixedly connected with a knob, the outer wall of the second rotating rod is fixedly connected with a worm, the outer wall of the first rotating rod is fixedly connected with a worm wheel, and the worm wheel is meshed with the worm.
In order to facilitate cleaning dust on a display screen of the surveying and mapping instrument, preferably, the inner wall of the protecting box is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with a concave strip, the concave strip is in sliding connection with the protecting box, and the free end of the concave strip is fixedly connected with ash cleaning cloth.
For the change and the clearance of convenient deashing cloth, further, the free end of spill strip is opened there is first draw-in groove, the surperficial symmetry sliding connection of spill strip has first regulation post, fixedly connected with first spring between first regulation post and the spill strip, the equal fixedly connected with L shape piece in both ends of deashing cloth, L shape piece and first draw-in groove mutually support, the surface of L shape piece is opened there is the second draw-in groove, second draw-in groove and first regulation post mutually support.
In order to conveniently restrict the angle of surveying instrument camera and carry out ash removal to the camera lens, further, still include: the second sliding groove is formed in the inner wall of the protective box, a second sliding block is connected in the second sliding groove in a sliding mode, and a rack is fixedly connected to the surface of the second sliding block; the limiting bar is fixedly connected to one side, close to the screw rod, of the rack, and a second spring is fixedly connected between the rack and the limiting bar and between the rack and the protective box; the first gear is fixedly connected to the outer wall of the screw rod, and the first gear and the rack can be meshed and separated; the third rotating rod is rotatably connected to the inner wall of the protective box, the outer wall of the third rotating rod is fixedly connected with a second gear, and the second gear and the rack can be meshed and separated; the fourth rotating rod is rotatably connected to the inner wall of the protective box, a chain is connected between the fourth rotating rod and the third rotating rod in a transmission manner, and a pressing plate is fixedly connected to the outer wall of the fourth rotating rod; and the cleaning cotton is fixedly connected to the inner wall of the protective box.
In order to prevent damage to the camera on the surveying instrument during pressing, further, a buffer cotton is fixedly connected to one side of the pressing plate, which is close to the base groove.
In order to facilitate the replacement of the cleaning cotton, further, the inner wall of the protective box is fixedly connected with a first butt joint, the inner wall of the first butt joint is in threaded connection with a second butt joint, and the second butt joint is fixedly connected with the cleaning cotton.
For conveniently transferring the surveying instrument, preferably, the lateral wall fixedly connected with pull rod of protective housing, the bottom symmetry of protective housing rotates and is connected with the carousel, the bottom of carousel is through second bumper shock absorber fixedly connected with support frame, the symmetry articulates between carousel and the support frame has the third bumper shock absorber, the surface rotation of support frame is connected with the fifth bull stick, the outer wall symmetry fixedly connected with of fifth bull stick removes the wheel.
In order to facilitate the height of adjusting the pull ring according to user's height, further, the lateral wall fixedly connected with stay tube of protective housing, pull rod sliding connection is in the stay tube, the upper end rotation of pull rod is connected with the pull ring, wherein, the outer wall of pull rod is opened there are a plurality of adjustment grooves, the outer wall sliding connection of stay tube has the second to adjust the post, the second is adjusted the post and is matees each other with the adjustment groove, fixedly connected with third spring between second adjustment post and the stay tube.
A building mapping lofting method based on BIM comprises the following operation steps:
step one: placing the surveying and mapping instrument in the protective shell, and clamping and fixing the surveying and mapping instrument;
step two: carrying out ash removal treatment on a display screen of a surveying and mapping instrument and a lens of a camera;
step three: and shock absorption protection measures are adopted for surveying and mapping instruments.
Compared with the prior art, the invention provides a building mapping lofting device based on BIM, which has the following beneficial effects:
1. this building survey lofting device based on BIM, through placing surveying instrument's bottom in the base inslot, rotatory knob drive second bull stick rotates, the second bull stick drives the worm and rotates, the worm drives the worm wheel and rotates, the worm wheel drives first bull stick and rotates, first bull stick drives second bevel gear and rotates, second bevel gear drives first bevel gear and rotates, first bevel gear drives two regulation strips and draws close together each other, until splint offset with surveying instrument's lateral wall, through placing surveying instrument in the protective housing, can play the guard action to surveying instrument, at the in-process that shifts surveying instrument, can effectively reduce electronic equipment and receive collision injury through the first bumper shock absorber that sets up, the cost of maintaining has been reduced, the degree of accuracy of surveying lofting result has been improved.
2. This building survey and drawing lofting device based on BIM, the starter motor drive lead screw rotates, the lead screw drives the spill strip and removes, the spill strip drives the deashing cloth and cleans the surface of display screen, thereby be convenient for clear up the dust of display screen surface adhesion, when equipment spill strip and L shape piece, with L shape piece joint in first draw-in groove, when the second draw-in groove removes to first regulation post department, under the effect of first spring, make first regulation post joint in the second draw-in groove, thereby be convenient for fix the position of L shape piece, and then be convenient for the change and the clearance of deashing cloth.
3. This building survey lofting device based on BIM, the lead screw drives first gear and rotates, first gear drives the rack and moves towards the second gear direction, the rack drives the second gear and rotates, the second gear drives the third bull stick and rotates, under the transmission effect of chain, the third bull stick drives the fourth bull stick and rotates, the fourth bull stick drives the push plate and deflects, push plate drives the camera lens on the surveying instrument and rotates towards clean cotton direction, when the second slider removes extreme position, first gear and spacing contact, at this moment, the fourth bull stick stops rotating, the camera lens just aims at clean cotton, can take out clean cotton through rotatory second butt joint, thereby be convenient for change clean cotton, the cleaning effect has been improved.
4. This building survey and drawing lofting device based on BIM through mutually supporting second bumper shock absorber and third bumper shock absorber, has improved the shock attenuation effect of this protective housing at the removal in-process, and handheld pull ring upwards removes the pull rod until removing to suitable height, then slowly moves the pull rod, until the second adjusts the post joint in the adjustment tank that corresponds to the position of fixed pull rod of being convenient for.
Drawings
FIG. 1 is a schematic diagram of a BIM-based architectural mapping lofting device according to the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of a protective box in a BIM-based building mapping lofting device according to the present invention;
FIG. 3 is a schematic diagram of a part of a construction of a BIM-based construction mapping lofting device according to the present invention;
FIG. 4 is a schematic diagram II of a three-dimensional structure of a protective box in a BIM-based building mapping lofting device;
FIG. 5 is a schematic diagram II of a part of the construction of a BIM-based construction mapping lofting device according to the present invention;
FIG. 6 is a schematic diagram of an L-shaped block structure in a BIM-based building mapping lofting device according to the present invention;
fig. 7 is a schematic diagram of a part of a construction mapping lofting device based on BIM according to the present invention.
In the figure: 1. a protective box; 101. a base groove; 102. a groove; 103. a first bevel gear; 104. a first planar thread; 105. a second bevel gear; 106. a first rotating lever; 107. a knob; 2. an adjustment bar; 201. a second planar thread; 202. a first shock absorber; 203. a clamping plate; 204. a first chute; 205. a worm wheel; 206. a worm; 207. a second rotating rod; 208. a first slider; 3. a motor; 301. a screw rod; 302. a concave strip; 303. ash removing cloth; 304. an L-shaped block; 305. a first clamping groove; 306. a second clamping groove; 307. a first adjustment column; 308. a first spring; 4. a second chute; 401. a second slider; 402. a rack; 403. a first gear; 404. a second gear; 405. a second spring; 406. a limit bar; 407. pressing the plate; 408. buffering cotton; 5. cleaning cotton; 501. a first pair of joints; 502. a second pair of joints; 503. a third rotating rod; 504. a fourth rotating lever; 505. a chain; 6. a turntable; 601. a second damper; 602. a support frame; 603. a third damper; 604. a fifth rotating lever; 605. a moving wheel; 7. a pull rod; 701. a support tube; 702. a pull ring; 703. a second adjustment column; 704. a third spring; 705. and an adjusting groove.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1-4, a building mapping lofting device based on BIM, including a protective housing 1, further includes: a base groove 101 arranged at the inner bottom of the protective box 1; a groove 102 formed in the inner wall of the protective box 1, a first conical gear 103 is rotatably connected in the groove 102, and a first plane thread 104 is arranged on the surface of the first conical gear 103; the adjusting strip 2 is symmetrically arranged on the surface of the first conical gear 103, the inner wall of the protective box 1 is symmetrically provided with a first sliding groove 204, a first sliding block 208 is connected in a sliding manner in the first sliding groove 204, the first sliding block 208 is fixedly connected with the adjusting strip 2, the bottom of the adjusting strip 2 is provided with a second plane thread 201, and the second plane thread 201 is matched with the first plane thread 104; the first shock absorber 202 is fixedly connected to the side wall of the adjusting bar 2, and the clamping plate 203 is fixedly connected to the side wall of the first shock absorber 202; the first rotating rod 106 is rotatably connected to the surface of the protection box 1, the outer wall of the first rotating rod 106 is fixedly connected with a knob 107 and a second bevel gear 105, and the second bevel gear 105 is meshed with the first bevel gear 103.
In order to conveniently realize the self-locking function of the first bevel gear 103, referring to fig. 3, the surface of the protection box 1 is rotationally connected with a second rotating rod 207, the second rotating rod 207 is fixedly connected with a knob 107, the outer wall of the second rotating rod 207 is fixedly connected with a worm 206, the outer wall of the first rotating rod 106 is fixedly connected with a worm wheel 205, and the worm wheel 205 is meshed with the worm 206.
When the measuring instrument is used, the bottom of the measuring instrument is placed in the base groove 101, the rotary knob 107 drives the second rotary rod 207 to rotate, the second rotary rod 207 drives the worm 206 to rotate, the worm 206 drives the worm wheel 205 to rotate, the worm wheel 205 drives the first rotary rod 106 to rotate, the first rotary rod 106 drives the second bevel gear 105 to rotate, the second bevel gear 105 drives the first bevel gear 103 to rotate, the first bevel gear 103 drives the two adjusting strips 2 to be close to each other until the clamping plate 203 abuts against the side wall of the measuring instrument, the measuring instrument is placed in the protective box 1, the measuring instrument can be protected, in the process of transferring the measuring instrument, collision damage to electronic equipment can be effectively reduced through the first shock absorber 202, maintenance cost is reduced, and the accuracy of measuring and lofting results is improved.
Examples
Referring to fig. 4-6, substantially the same as example 1, further, embodiments for cleaning dust from the display screen of the surveying instrument are added.
Referring to fig. 4-6, the inner wall of the protection box 1 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a screw rod 301, the outer wall of the screw rod 301 is in threaded connection with a concave strip 302, the concave strip 302 is in sliding connection with the protection box 1, and the free end of the concave strip 302 is fixedly connected with ash cleaning cloth 303.
The motor 3 is started to drive the screw rod 301 to rotate, the screw rod 301 drives the concave strip 302 to move, and the concave strip 302 drives the ash cleaning cloth 303 to wipe the surface of the display screen, so that dust adhered to the surface of the display screen can be cleaned conveniently.
In order to facilitate replacement and cleaning of the ash cleaning cloth 303, referring to fig. 5-6, a first clamping groove 305 is formed in the free end of the concave strip 302, a first adjusting column 307 is symmetrically and slidably connected to the surface of the concave strip 302, a first spring 308 is fixedly connected between the first adjusting column 307 and the concave strip 302, two ends of the ash cleaning cloth 303 are fixedly connected with an L-shaped block 304, the L-shaped block 304 is matched with the first clamping groove 305, a second clamping groove 306 is formed in the surface of the L-shaped block 304, and the second clamping groove 306 is matched with the first adjusting column 307.
When the concave bar 302 and the L-shaped block 304 are assembled, the L-shaped block 304 is clamped in the first clamping groove 305, and when the second clamping groove 306 moves to the first adjusting column 307, the first adjusting column 307 is clamped in the second clamping groove 306 under the action of the first spring 308, so that the position of the L-shaped block 304 is conveniently fixed, and the ash cleaning cloth 303 is conveniently replaced and cleaned.
Examples
Referring to fig. 1-2 and fig. 4-5, substantially the same as example 2, further embodiments of ash removal from the surveying instrument lens are added.
Referring to fig. 1-2 and fig. 4-5, the building mapping lofting device based on BIM further includes: the second sliding groove 4 is formed in the inner wall of the protective box 1, a second sliding block 401 is connected in a sliding manner in the second sliding groove 4, and a rack 402 is fixedly connected to the surface of the second sliding block 401; the limiting bar 406 is fixedly connected to one side, close to the screw rod 301, of the rack 402, and a second spring 405 is fixedly connected between the rack 402 and the limiting bar 406 and between the rack 402 and the protective box 1; the first gear 403 is fixedly connected to the outer wall of the screw 301, and the first gear 403 can be meshed with the rack 402 and can be separated; the third rotating rod 503 is rotatably connected to the inner wall of the protective box 1, the outer wall of the third rotating rod 503 is fixedly connected with the second gear 404, and the second gear 404 and the rack 402 can be meshed and separated; a fourth rotating rod 504 rotatably connected to the inner wall of the protective box 1, a chain 505 is in transmission connection between the fourth rotating rod 504 and the third rotating rod 503, and a pressing plate 407 is fixedly connected to the outer wall of the fourth rotating rod 504; and cleaning cotton 5 fixedly connected to the inner wall of the protective box 1.
It should be noted that, the outer walls of the fourth rotating rod 504 and the third rotating rod 503 are fixedly connected with a sprocket, and the chain 505 is in driving connection with the sprocket.
The lead screw 301 drives the first gear 403 to rotate, the first gear 403 drives the rack 402 to move towards the second gear 404, the rack 402 drives the second gear 404 to rotate, the second gear 404 drives the third rotating rod 503 to rotate, under the transmission effect of the chain 505, the third rotating rod 503 drives the fourth rotating rod 504 to rotate, the fourth rotating rod 504 drives the pressing plate 407 to deflect, the pressing plate 407 drives the lens on the mapping instrument to rotate towards the direction of the cleaning cotton 5, when the second sliding block 401 moves to the limit position, the first gear 403 contacts with the limit strip 406, at this time, the fourth rotating rod 504 stops rotating, and the lens just aims at the cleaning cotton 5.
In order to prevent damage to the camera on the surveying instrument during pressing, referring to fig. 5, a buffer cotton 408 is fixedly connected to a side of the pressing plate 407 close to the base groove 101.
The inner wall fixedly connected with first butt joint 501 of protective housing 1, the inner wall threaded connection of first butt joint 501 has second butt joint 502, and second butt joint 502 and clean cotton 5 fixed connection can take out clean cotton 5 through rotatory second butt joint 502 to be convenient for change clean cotton 5, improved clean effect.
Examples
Referring to fig. 1 and 7, substantially the same as example 3, further, a specific embodiment of a transfer mapping instrument is added.
Referring to fig. 1 and 7, the lateral wall fixedly connected with pull rod 7 of protective housing 1, the bottom symmetry rotation of protective housing 1 is connected with carousel 6, the bottom of carousel 6 is through second bumper shock absorber 601 fixedly connected with support frame 602, the symmetry articulates between carousel 6 and the support frame 602 has third bumper shock absorber 603, the surface rotation of support frame 602 is connected with fifth bull stick 604, the outer wall symmetry fixedly connected with of fifth bull stick 604 removes wheel 605, through the mutually supporting to second bumper shock absorber 601 and third bumper shock absorber 603, the shock attenuation effect of this protective housing 1 in the removal in-process has been improved.
In order to facilitate the height adjustment of the pull ring 702 according to the height of a user, the side wall of the protection box 1 is fixedly connected with a support pipe 701, the pull rod 7 is slidingly connected in the support pipe 701, the upper end of the pull rod 7 is rotationally connected with the pull ring 702, a plurality of adjustment grooves 705 are formed in the outer wall of the pull rod 7, a second adjustment column 703 is slidingly connected with the outer wall of the support pipe 701, the second adjustment column 703 is matched with the adjustment grooves 705, and a third spring 704 is fixedly connected between the second adjustment column 703 and the support pipe 701.
The specific adjusting process is as follows: the pull ring 702 is held by hand to move the pull rod 7 upward until the pull rod 7 is moved to a proper height, and then the pull rod 7 is slowly moved until the second adjusting column 703 is clamped in the corresponding adjusting groove 705, so that the position of the pull rod 7 is conveniently fixed.
A building mapping lofting method based on BIM comprises the following operation steps:
step one: placing the surveying and mapping instrument in the protective shell, and clamping and fixing the surveying and mapping instrument;
step two: carrying out ash removal treatment on a display screen of a surveying and mapping instrument and a lens of a camera;
step three: and shock absorption protection measures are adopted for surveying and mapping instruments.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art who is skilled in the art to which the present invention pertains should make equivalent substitutions or modifications according to the technical scheme and the inventive concept disclosed herein, and should be covered by the scope of the present invention.
Claims (10)
1. Building survey and drawing lofting device based on BIM, including protective housing (1), its characterized in that still includes:
a base groove (101) arranged at the inner bottom of the protective box (1);
a groove (102) formed in the inner wall of the protective box (1), a first conical gear (103) is rotationally connected to the groove (102), and a first plane thread (104) is arranged on the surface of the first conical gear (103);
the adjusting strip (2) is symmetrically arranged on the surface of the first conical gear (103), a first sliding groove (204) is symmetrically formed in the inner wall of the protective box (1), a first sliding block (208) is connected in the first sliding groove (204) in a sliding mode, the first sliding block (208) is fixedly connected with the adjusting strip (2), a second plane thread (201) is arranged at the bottom of the adjusting strip (2), and the second plane thread (201) is matched with the first plane thread (104);
the first shock absorber (202) is fixedly connected to the side wall of the adjusting strip (2), and a clamping plate (203) is fixedly connected to the side wall of the first shock absorber (202);
the first rotating rod (106) is rotatably connected to the surface of the protective box (1), a knob (107) and a second bevel gear (105) are fixedly connected to the outer wall of the first rotating rod (106), and the second bevel gear (105) is meshed with the first bevel gear (103).
2. The building mapping lofting device based on BIM according to claim 1, wherein a second rotating rod (207) is rotatably connected to the surface of the protective box (1), the second rotating rod (207) is fixedly connected with a knob (107), a worm (206) is fixedly connected to the outer wall of the second rotating rod (207), a worm wheel (205) is fixedly connected to the outer wall of the first rotating rod (106), and the worm wheel (205) is meshed with the worm (206).
3. The building mapping lofting device based on BIM according to claim 1, wherein the inner wall of the protecting box (1) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a screw rod (301), the outer wall of the screw rod (301) is in threaded connection with a concave strip (302), the concave strip (302) is in sliding connection with the protecting box (1), and the free end of the concave strip (302) is fixedly connected with ash cleaning cloth (303).
4. The building survey and drawing device based on BIM according to claim 3, wherein the free end of the concave strip (302) is provided with a first clamping groove (305), the surface of the concave strip (302) is symmetrically and slidingly connected with a first adjusting column (307), a first spring (308) is fixedly connected between the first adjusting column (307) and the concave strip (302),
the two ends of the ash cleaning cloth (303) are fixedly connected with L-shaped blocks (304), the L-shaped blocks (304) are matched with the first clamping grooves (305), second clamping grooves (306) are formed in the surfaces of the L-shaped blocks (304), and the second clamping grooves (306) are matched with the first adjusting columns (307).
5. A BIM-based building mapping lofting device according to claim 3, further comprising:
the second sliding groove (4) is formed in the inner wall of the protective box (1), a second sliding block (401) is connected in a sliding manner in the second sliding groove (4), and a rack (402) is fixedly connected to the surface of the second sliding block (401);
the limiting strip (406) is fixedly connected to one side, close to the screw rod (301), of the rack (402), and a second spring (405) is fixedly connected between the rack (402) and the limiting strip (406) and the protective box (1);
the first gear (403) is fixedly connected to the outer wall of the screw rod (301), and the first gear (403) and the rack (402) can be meshed and separated;
the third rotating rod (503) is rotatably connected to the inner wall of the protective box (1), the outer wall of the third rotating rod (503) is fixedly connected with a second gear (404), and the second gear (404) and the rack (402) can be meshed and separated;
a fourth rotating rod (504) rotatably connected to the inner wall of the protective box (1), a chain (505) is connected between the fourth rotating rod (504) and the third rotating rod (503) in a transmission manner, and a pressing plate (407) is fixedly connected to the outer wall of the fourth rotating rod (504);
cleaning cotton (5) fixedly connected to the inner wall of the protective box (1).
6. The building mapping lofting device based on BIM according to claim 5, wherein the side of the pressing plate (407) close to the base groove (101) is fixedly connected with a buffer cotton (408).
7. The building mapping lofting device based on BIM according to claim 5, wherein the inner wall of the protective box (1) is fixedly connected with a first butt joint (501), the inner wall of the first butt joint (501) is in threaded connection with a second butt joint (502), and the second butt joint (502) is fixedly connected with the cleaning cotton (5).
8. The building mapping lofting device based on BIM according to claim 1, wherein, lateral wall fixedly connected with pull rod (7) of protective housing (1), the bottom symmetry of protective housing (1) rotates and is connected with carousel (6), the bottom of carousel (6) is through second bumper shock absorber (601) fixedly connected with support frame (602), the symmetry articulates between carousel (6) and support frame (602) has third bumper shock absorber (603), the surface rotation of support frame (602) is connected with fifth bull stick (604), the outer wall symmetry fixedly connected with movable wheel (605) of fifth bull stick (604).
9. The BIM-based building plotting and lofting device according to claim 8, wherein the side wall of the protective box (1) is fixedly connected with a supporting tube (701), the pull rod (7) is slidingly connected in the supporting tube (701), the upper end of the pull rod (7) is rotatably connected with a pull ring (702),
the outer wall of the pull rod (7) is provided with a plurality of adjusting grooves (705), the outer wall of the supporting tube (701) is connected with a second adjusting column (703) in a sliding mode, the second adjusting column (703) is matched with the adjusting grooves (705), and a third spring (704) is fixedly connected between the second adjusting column (703) and the supporting tube (701).
10. Building mapping and lofting method based on BIM, adopt a building mapping and lofting device based on BIM according to any one of claims 1-9, characterized by the following operation steps:
step one: placing the surveying and mapping instrument in the protective shell, and clamping and fixing the surveying and mapping instrument;
step two: carrying out ash removal treatment on a display screen of a surveying and mapping instrument and a lens of a camera;
step three: and shock absorption protection measures are adopted for surveying and mapping instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310272620.XA CN116295303A (en) | 2023-03-21 | 2023-03-21 | Building surveying and mapping lofting device and method based on BIM |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310272620.XA CN116295303A (en) | 2023-03-21 | 2023-03-21 | Building surveying and mapping lofting device and method based on BIM |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922449A (en) * | 2023-09-13 | 2023-10-24 | 沈阳格熙科技有限公司 | Positioning accuracy detection device for robot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116922449A (en) * | 2023-09-13 | 2023-10-24 | 沈阳格熙科技有限公司 | Positioning accuracy detection device for robot |
| CN116922449B (en) * | 2023-09-13 | 2023-11-21 | 沈阳格熙科技有限公司 | Positioning accuracy detection device for robot |
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