CN114964183B - Portable positioning navigation engineering surveying device - Google Patents
Portable positioning navigation engineering surveying device Download PDFInfo
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- CN114964183B CN114964183B CN202210896115.8A CN202210896115A CN114964183B CN 114964183 B CN114964183 B CN 114964183B CN 202210896115 A CN202210896115 A CN 202210896115A CN 114964183 B CN114964183 B CN 114964183B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
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- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000000428 dust Substances 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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- Magnetic Resonance Imaging Apparatus (AREA)
- Laser Surgery Devices (AREA)
Abstract
The invention relates to the technical field of engineering survey, in particular to a portable positioning navigation engineering survey device which comprises a three-dimensional laser scanner serving as a survey main body and a folding foot arranged at the bottom of the three-dimensional laser scanner. This kind of portable location navigation engineering surveys device, when the operator hand is smooth to lead to the operation computer to drop, because the release hand leads to the reset spring to pull back the steel cable, make the magnetic ring remove the restraint to the magnetic needle, the automatic interlocking cross axle of magnetic needle this moment, lock for the cantilever crane between the arm festival by oneself, make the operation computer can obtain the support of flexible arm, and can not take place great offset, whereabouts, the protection to the operation computer in the use has further been improved, when the inconvenient handheld operation computer of operator uses, can initiatively adjust the operation computer to suitable angle through the flexible arm, the gesture is locked, the operator of being convenient for uses or leaves temporarily with one hand, and adjust the operation computer to horizontal gesture locking back, still can meet need promptly and act as and draw the loading face, it is more nimble to use.
Description
Technical Field
The invention relates to the technical field of engineering surveying, in particular to a portable positioning navigation engineering surveying device.
Background
The positioning and navigation engineering refers to auxiliary engineering for positioning and navigation systems such as a GPS system and a beidou system, including but not limited to a signal tower mark, a signal transmitting and receiving device, and the like, and in order to ensure the positioning and navigation accuracy of the related systems in the related engineering construction process, the installation and construction of the auxiliary devices have strict data requirements, so that designers are required to carry out field survey.
Engineering survey is the on-the-spot investigation and surveying and mapping work carried out for finding out geological and geographic environmental characteristics and other natural conditions relevant with engineering construction in the building region, and the engineering survey in-process needs to use reconnaissance equipment, and engineering survey equipment is exactly the instrument that the workman carries out a series of explorations to topography and surrounding environment before the construction to make things convenient for people to carry out the construction, common have three-dimensional laser scanner, electronic theodolite, laser range finder, laser spirit level etc..
The three-dimensional laser scanner can rapidly reconstruct a three-dimensional model of a measured object and various drawing data such as lines, surfaces and bodies by recording information such as three-dimensional coordinates, reflectivity, texture and the like of a large number of dense points on the surface of the measured object by utilizing the principle of laser ranging. Since the three-dimensional laser scanning system can densely acquire a large number of data points of the target object, the three-dimensional laser scanning technology is also referred to as a revolutionary technical breakthrough that evolves from single-point measurement to surface measurement, compared to the conventional single-point measurement. The inventor finds the following problems in the prior art in the process of using the three-dimensional laser scanner: the panel that its is used for reaction data and operation is fixed on the instrument, can't carry out the adaptation according to the outdoor condition, and it is poor to use the flexibility.
In view of this, we propose a portable positioning and navigation engineering surveying apparatus.
Disclosure of Invention
The present invention is directed to a portable positioning and navigation engineering surveying apparatus, which solves the above problems. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable location navigation engineering surveys device, includes as surveying the three-dimensional laser scanner of main part and the folding foot of bottom installation, three-dimensional laser scanner's back is provided with the operation computer that uses rather than passing through signal line connection, and the operation computer is connected with three-dimensional laser scanner through coupling mechanism.
Preferably, the connecting mechanism consists of a clamping assembly and a flexible arm.
Preferably, the joint subassembly comprises subblock and female seat, and subblock and female seat all establish to L shape structure, the quantity of subblock is two, and two subblocks are the outer knot formula fixed mounting of symmetry back at the operation computer.
The quantity of female seat is two, and two female seats are the back of symmetry interior knot formula fixed mounting at three-dimensional laser scanner, operation computer accessible subblock slip joint is in female seat.
The back bottom of the three-dimensional laser scanner is fixedly provided with a blocking box for limiting an operating computer, and the upper side of the blocking box is of an open structure and can accommodate a flexible arm.
Preferably, flexible arm comprises a plurality of arm festival and mount pad, adjacent two the relative tip of arm festival all is provided with the U-shaped seat, and two relative U-shaped seats are relative dislocation set and have the cross in inboard swing joint, the shaft hole has all been seted up on the U-shaped seat both sides edge, four ends of cross rotate respectively and connect in the shaft hole of two U-shaped seats.
The mounting seat is fixed on the back of an operating computer through screws, the arm sections are fixedly connected to the mounting seat on the uppermost side, the arm sections are fixedly connected to the bottom of the three-dimensional laser scanner on the lowermost side, and the rest arm sections can be folded in the blocking box.
The outside of arm festival is provided with the outer axle locking piece that is used for locking the cross axle, and all is provided with interior axle locking piece in two adjacent arm festivals and the U-shaped seat that corresponds.
Preferably, the outer shaft locking piece comprises a bracket mounted on the back of the operating computer, a rack type grab handle is connected inside the bracket in a sliding manner, and a spring is arranged between the rack type grab handle and the bracket;
the magnetic ring that corresponds with the U-shaped seat has all been cup jointed in the both ends of arm festival to slip, and is the subtend both sides on the surface of arm festival and the magnetic ring inner wall and sets up flutedly, the activity runs through on the mount pad and is provided with the steel cable, and the head end and the posture grab handle of steel cable are connected, the tail end of steel cable is in unilateral recess along the clearance sliding connection between arm festival and the magnetic ring, and the steel cable tail end along the arm festival transfer to the bottom and be the U-shaped along subtend recess back around leading.
And a reset spring is fixedly installed on the installation seat, and the upper guide end of the steel cable is connected with the reset spring.
The grooves on the left side corresponding to the U-shaped seat at the upper end of the arm section and the grooves on the right side corresponding to the U-shaped seat at the lower end of the arm section are internally and convexly provided with convex grains matched with the steel cable, and the steel cable is embedded with the convex grains on different sides to drive the two opposite magnetic rings to slide oppositely and oppositely.
The side surface of the U-shaped seat is provided with a sliding chute communicated with the shaft hole, the sliding chute is internally connected with a magnetic needle which can be attracted by a magnetic ring in a sliding manner, and the end part of the cross shaft is provided with an iron-based concave hole for the magnetic needle to be embedded and clamped.
Preferably, one end of the magnetic ring, which is opposite to the U-shaped seat, is fixedly connected with a rubber cover.
Preferably, the inner shaft locking piece comprises a slot corresponding to the U-shaped seat and arranged at the end part of the arm section, the inner end of the U-shaped seat is fixedly connected with the inner shaft, and the inner shaft is movably inserted in the slot.
The inner outer ring of the inner shaft is convexly provided with insections, the lower position of the inner wall of the slot is provided with a concave tooth groove which can be embedded with the insections for preventing rotation, the middle position of the inner wall of the slot is provided with a ring groove for rotating the inner shaft, the surface of the inner shaft is sleeved with a spring ring, and the upper side and the lower side of the spring ring are respectively abutted to the insections and the top wall of the ring groove.
An outer shaft safety device is arranged inside the inner shaft.
Preferably, the outer shaft safety device comprises through holes axially formed in the inner shaft and the U-shaped seat, a shaft core is slidably connected inside the through holes, and a U-shaped frame capable of abutting against the cross shaft is fixedly connected to the outer end of the shaft core and the inner side of the U-shaped seat.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the operating computer is pushed upwards along the three-dimensional laser scanner, so that the operating computer slides out of the main seat through the sub-block, the operating computer and the three-dimensional laser scanner are separated, an operator can use the operating computer by holding the operating computer by hand and standing at any position beside a machine position, and the operating flexibility is better.
According to the invention, the operation computer is connected with the three-dimensional laser scanner through the flexible arm, so that when the operation computer falls down due to the fact that an operator slides the hand, the operation computer can be pulled through the flexible arm and cannot directly fall to the ground, and the operation computer has better use safety.
According to the invention, when the operating computer is clamped on the three-dimensional laser scanner in a sliding manner, the magnetic needle on the U-shaped seat is drawn along the iron-based concave hole and inserted into the iron-based concave hole, so that the U-shaped seat and the cross shaft cannot rotate, and the flexible arm is in a rigid locking state, so that the operating computer on the three-dimensional laser scanner is locked and cannot be separated from the female seat, and the safety in carrying and transporting processes is ensured.
According to the invention, when an operator slides to cause the operating computer to fall, the reset spring pulls back the steel cable due to the release of the hand, so that the magnetic ring releases the constraint on the magnetic needle, the magnetic needle automatically locks the cross shaft, the arm sections are automatically locked into the arm frame, the operating computer can be supported by the flexible arm, and the operating computer is not greatly deviated and falls, so that the protection on the operating computer in the using process is further improved.
According to the invention, when an operator is inconvenient to use the computer by holding the computer with hands, the operator can actively adjust the computer to a proper angle and posture through the flexible arm after the steel cable drives the magnetic ring and the magnetic needle to unlock the cross shaft, then manually loosen the steel cable to lock the computer, so that the operator can conveniently use the computer with one hand or leave the computer temporarily, and the computer can be emergently used as a drawing and writing bearing surface after being adjusted to a horizontal posture and locked, so that the use is more flexible.
According to the invention, when the magnetic ring unlocking cross shaft is used for adjusting the folding posture, an operator can pull the flexible arms outwards to enable the arm sections to move away from each other, so that the inner shaft is pulled to compress the spring ring to slide outwards along the slot, the insection is separated from the embedding and locking with the concave tooth groove, and the U-shaped seat can deflect axially along the arm sections through the inner shaft, so that the adjustable range and the adjusting means of the flexible arms can be diversified and flexible.
According to the invention, when the spring ring pushes the inner shaft to normally slide inwards, so that the insection embedding concave tooth groove is locked, the shaft core in the middle of the inner shaft is synchronously pushed out along the through hole, the U-shaped frame is locked on the cross shaft, a second locking safety is provided besides the magnetic needle locking, the inner shaft can be automatically unlocked by pulling, the integral use is not influenced, and the strength of the computer in the anti-falling and self-locking process can be improved.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic front perspective view of an operating computer according to the present invention;
FIG. 5 is a partial exploded view of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic perspective view of a portion of the flexible arm of FIG. 4 according to the present invention;
FIG. 7 is a perspective sectional view of the magnet ring of FIG. 6 according to the present invention;
FIG. 8 is a perspective view of the arm segment and the U-shaped seat of FIG. 6 according to the present invention;
FIG. 9 is an exploded view in partial section of FIG. 8 of the present invention;
figure 10 is a perspective cross-sectional view of the inner shaft of figure 9 according to the present invention.
In the figure: 1. a three-dimensional laser scanner; 2. folding the legs; 3. operating the computer; 4. a connecting mechanism; 41. a clamping assembly; 411. sub-blocks; 412. a female seat; 413. blocking the box; 42. a flexible arm; 421. an arm section; 422. a mounting seat; 423. a U-shaped seat; 424. a cross shaft; 425. a shaft hole; 426. an outer shaft locking member; 4261. a support; 4262. a rack type grab handle; 4263. a spring; 4264. a magnetic ring; 4265. a groove; 4266. a wire rope; 4267. a reset spring; 4268. a relief pattern; 4269. a chute; 42610. a magnetic needle; 42611. iron-based concave holes; 427. an inner shaft lock; 4271. a slot; 4272. an inner shaft; 4273. insection; 4274. a concave gullet; 4275. a ring groove; 4276. a spring ring; 4277. the outer shaft is secured; 4277-1, a through hole; 4277-2, a shaft core; 4277-3 and U frame.
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 obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a portable location navigation engineering surveys device, includes as surveying the three-dimensional laser scanner 1 of main part and the folding foot 2 of bottom installation, the back of three-dimensional laser scanner 1 is provided with the operation computer 3 rather than passing through the signal line connection use, and operation computer 3 is connected with three-dimensional laser scanner 1 through coupling mechanism 4, utilize folding foot 2 can carry out placing of three-dimensional laser scanner 1, and the control of three-dimensional laser scanner 1 and relevant data feedback all realize through operation computer 3.
In this embodiment, as shown in fig. 1, 2, 3, 4 to 10, the connection mechanism 4 is composed of a snap-fit assembly 41 and a flexible arm 42.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 to fig. 10, the clamping assembly 41 is composed of a sub-block 411 and a female seat 412, the sub-block 411 and the female seat 412 are both designed to be L-shaped, the number of the sub-blocks 411 is two, and the two sub-blocks 411 are symmetrically and externally fastened to be fixedly installed on the back of the operating computer 3;
the number of the female seats 412 is two, the two female seats 412 are fixedly installed on the back of the three-dimensional laser scanner 1 in a symmetrical inner buckling mode, the operation computer 3 can be slidably clamped in the female seat 412 through the sub-blocks 411, the operation computer 3 is pushed upwards along the three-dimensional laser scanner 1, the operation computer 3 is made to slide out of the female seat 412 through the sub-blocks 411, the operation computer 3 and the three-dimensional laser scanner 1 are separated, and an operator can use the operation computer 3 by holding the operation computer 3 by hand and standing at any position beside a machine position;
a stopper box 413 for restricting the operation of the computer 3 is fixedly mounted on the bottom of the back side of the three-dimensional laser scanner 1, and the upper side of the stopper box 413 is open and can accommodate the flexible arm 42.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4 to fig. 10, the flexible arm 42 is composed of a plurality of arm joints 421 and a mounting seat 422, the opposite ends of two adjacent arm joints 421 are both provided with U-shaped seats 423, and the two opposite U-shaped seats 423 are arranged in a relative staggered manner and movably connected with a cross axle 424 at the inner side, both side edges of the U-shaped seats 423 are both provided with axle holes 425, and four ends of the cross axle 424 are respectively rotatably connected in the axle holes 425 of the two U-shaped seats 423;
the mounting seat 422 is fixed on the back of the operating computer 3 through screws, the uppermost arm section 421 is fixedly connected to the mounting seat 422, the lowermost arm section 421 is fixedly connected to the bottom of the three-dimensional laser scanner 1, and the rest arm sections 421 can be folded in the baffle box 413;
the outer shaft locking piece 426 for locking the cross shaft 424 is arranged outside the arm joints 421, and the inner shaft locking piece 427 is arranged inside each two adjacent arm joints 421 and the corresponding U-shaped seats 423.
In the present embodiment, as shown in fig. 1, 2, 3, 4 to 10, the outer shaft locking member 426 includes a bracket 4261 mounted on the back of the operating computer 3, a rack-type grip 4262 is slidably connected inside the bracket 4261, and a spring 4263 is disposed between the rack-type grip 4262 and the bracket 4261;
the two ends of the arm joint 421 are sleeved with magnetic rings 4264 corresponding to the U-shaped seat 423 in a sliding manner, grooves 4265 are formed in two opposite sides of the surface of the arm joint 421 and the inner wall of the magnetic rings 4264, a steel cable 4266 is movably arranged on the mounting seat 422 in a penetrating manner, the head end of the steel cable 4266 is connected with a frame type grab handle 4262, the tail end of the steel cable 4266 is connected in the single-side groove 4265 in a sliding manner along the gap between the arm joint 421 and the magnetic rings 4264, and the tail end of the steel cable 4266 is lowered to the bottom end along the arm joint 421 and winds up along the opposite grooves 4265 in a U shape;
a return spring 4267 is fixedly arranged on the mounting seat 422, and the upper guide end of the steel cable 4266 is connected with the return spring 4267;
the side surface of the U-shaped seat 423 is provided with a sliding groove 4269 communicated with the shaft hole 425, the sliding groove 4269 is connected with a magnetic needle 42610 which can be attracted by a magnetic ring 4264 in a sliding way, the end part of the cross shaft 424 is provided with an iron-based concave hole 42611 which can be used for inserting the magnetic needle 42610, and the magnetic needle 42610 on the U-shaped seat 423 is pulled along the iron-based concave hole 42611 and inserted into the iron-based concave hole, so that the U-shaped seat 423 and the cross shaft 424 cannot rotate, and the flexible arm 42 is in a rigid locking state at the moment, so that the operating computer 3 on the three-dimensional laser scanner 1 is locked.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4 to fig. 10, one end of the magnetic ring 4264 opposite to the U-shaped seat 423 is fixedly connected with a rubber cover, and the two rubber covers attached to each other can seal the two U-shaped seats 423 connected to each other, so that external impurities are prevented from entering the area to affect the operation of related components, and the possibility of corrosion of external dust and water vapor is reduced.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 to fig. 10, the inner shaft locking member 427 includes an insertion slot 4271 corresponding to the U-shaped seat 423 and opened at the end of the arm section 421, an inner shaft 4272 is fixedly connected to an inner end of the U-shaped seat 423, and the inner shaft 4272 is movably inserted into the insertion slot 4271;
the outer ring of the inner end of the inner shaft 4272 is convexly provided with insections 4273, the lower part of the inner wall of the slot 4271 is provided with a concave insection 4274 which can be embedded with the insections 4273 for rotation prevention, the middle part of the inner wall of the slot 4271 is provided with a ring groove 4275 for the rotation of the inner shaft 4272, the surface of the inner shaft 4272 is sleeved with a spring ring 4276, and the upper side and the lower side of the spring ring 4276 are respectively abutted against the top walls of the insections 4273 and the ring groove 4275;
the inner shaft 4272 is internally provided with an outer shaft fuse 4277.
In the present embodiment, as shown in fig. 1, 2, 3, and 4 to 10, the outer shaft protector 4277 includes through holes 4277-1 axially opened in the inner shaft 4272 and the U-shaped seat 423, a shaft core 4277-2 is slidably connected to the inside of the through holes 4277-1, and a U-shaped frame 4277-3 capable of abutting against the cross shaft 424 is fixedly connected to the outer end of the shaft core 4277-2 and the inside of the U-shaped seat 423.
The use method and the advantages of the invention are as follows: when the portable positioning navigation engineering surveying device works and is used, the working process is as follows:
as shown in fig. 1, 2, 3, 4 to 10, the device is carried to a surveying point, then the folding foot 2 is used for placing the three-dimensional laser scanner 1, and the device is started to scan and survey, and at the moment, the control of the three-dimensional laser scanner 1 and the feedback of related data are realized by operating the computer 3;
s2, when an operator cannot stand on the back of the three-dimensional laser scanner 1 to use the operating computer 3 due to terrain or other reasons, the operator can push the operating computer 3 upwards along the three-dimensional laser scanner 1 to enable the operating computer 3 to slide out of the female seat 412 through the sub-block 411, so that the operating computer 3 and the three-dimensional laser scanner 1 are separated, the operator can use the operating computer 3 by holding the operating computer 3 by hand and standing at any position beside a machine position, and the operating computer has better operating flexibility;
s3, as the operation computer 3 is connected with the three-dimensional laser scanner 1 through the flexible arm 42, when the operation computer 3 falls down due to the fact that an operator slides, the operation computer 3 can be pulled through the flexible arm 42 and cannot directly fall to the ground, and the use safety is better;
s4, when the operating computer 3 is slidably clamped on the three-dimensional laser scanner 1, the magnetic needle 42610 on the U-shaped seat 423 is drawn along the iron-based concave hole 42611 and inserted into the iron-based concave hole 42611, so that the U-shaped seat 423 and the cross shaft 424 cannot rotate, and the flexible arm 42 is in a rigid locking state at the moment, so that the operating computer 3 on the three-dimensional laser scanner 1 is locked and cannot be separated from the female seat 412, and the safety in the carrying and transporting processes is guaranteed;
s5, when the operator separates the computer 3 from the three-dimensional laser scanner 1, the user should fasten the rack-type grip 4262 to compress the spring 4263 to shift when grasping the computer 3, so as to pull the cable 4266 to move in the groove 4265 in the direction shown in fig. 7, and the cable 4266 will stretch the return spring 4267 when moving, at this time, the cable 4266 moving upward on the left side drives the corresponding magnetic ring 4264 to slide upward through the ridge 4268, the cable 4266 moving downward on the right side drives the corresponding magnetic ring 4264 to slide downward through the ridge 4268, i.e., the magnetic ring 4264 approaches the corresponding clevis 423 direction, the magnetic ring 4264 approaches the magnetic needle 42610, and the magnetic needle 42610 is attracted to slide to release the locking of the magnetic shaft 424, at this time, the arm segments 421 can rotate in multiple directions through the clevis 423 and the cross shaft 424, so that the computer 3 can be automatically released from the connection with the three-dimensional laser scanner 1 through the flexible arm 42, and when the operator slides down the computer 3, the computer can be released from the magnetic ring 4266 and the magnetic ring 4232 can be automatically released from the movement, so that the magnetic ring 4232 can be further released from the flexible arm 3532, and the magnetic ring 4232 can be released from the flexible arm 31, and the magnetic ring 4232, so as to be automatically released from the magnetic ring 423, and the magnetic ring can be released from the flexible arm can be released from the magnetic ring 4232, and the flexible arm can be released from the flexible protection of the magnetic ring 4232 during the operation, and the operation, the operation of the protection of the magnetic ring 423, and the operation of the magnetic ring 423 can be further released;
s6, when an operator cannot conveniently hold the operation computer 3 by hands for use, the operation computer 3 can be actively adjusted to a proper angle and posture through the flexible arm 42 after the steel cable 4266 drives the magnetic ring 4264 and the magnetic needle 42610 to unlock the cross shaft 424, then the operation computer 3 is locked by manually loosening the steel cable 4266, the operator can conveniently use with one hand or leave temporarily, and the operation computer 3 can also serve as a drawing and writing bearing surface in an emergency after being adjusted to a horizontal posture and locked, so that the use is more flexible;
s7, when the magnetic ring 4264 unlocks the cross shaft 424 to adjust the folding posture, an operator can pull the flexible arm 42 outwards to enable the arm sections 421 to move away from each other, so that the inner shaft 4272 is pulled to compress the spring ring 4276 along the insertion groove 4271 to slide outwards, the insection 4273 is separated from the embedded locking with the concave insection 4274, the U-shaped seat 423 can deflect axially along the arm sections 421 through the inner shaft 4272, and the adjustable range and the adjusting means of the flexible arm 42 can be diversified and flexible;
s8, when the spring ring 4276 pushes the inner shaft 4272 to normally slide inwards, so that the insections 4273 are embedded into the concave tooth grooves 4274 to be locked, the shaft core 4277-2 in the middle of the inner shaft 4272 is synchronously pushed out along the through hole 4277-1, the U frame 4277-3 is locked on the cross shaft 424, a second locking safety is provided besides the magnetic needle 42610 locking, the inner shaft 4272 can be pulled to be unlocked automatically, the overall use is not affected, and meanwhile, the strength of the computer 3 during falling prevention and self locking can be improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A portable positioning and navigation engineering surveying device comprising a three-dimensional laser scanner (1) as a surveying subject and a folding foot (2) installed at the bottom thereof, characterized in that: the back of the three-dimensional laser scanner (1) is provided with an operating computer (3) which is connected with the three-dimensional laser scanner through a signal line for use, and the operating computer (3) is connected with the three-dimensional laser scanner (1) through a connecting mechanism (4);
the connecting mechanism (4) consists of a clamping assembly (41) and a flexible arm (42);
the clamping assembly (41) consists of sub-blocks (411) and a female seat (412), the sub-blocks (411) and the female seat (412) are both of an L-shaped structure, the number of the sub-blocks (411) is two, and the two sub-blocks (411) are symmetrically and externally buckled and fixedly installed on the back of the operating computer (3);
the number of the female seats (412) is two, the two female seats (412) are symmetrically and internally buckled and fixedly installed on the back of the three-dimensional laser scanner (1), and the operation computer (3) can be slidably clamped in the female seats (412) through the sub-blocks (411);
a baffle box (413) for limiting an operation computer (3) is fixedly arranged at the bottom of the back side of the three-dimensional laser scanner (1), and the upper side of the baffle box (413) is of an open structure and can accommodate a flexible arm (42);
the flexible arm (42) is composed of a plurality of arm sections (421) and mounting seats (422), U-shaped seats (423) are arranged at opposite ends of every two adjacent arm sections (421), the two opposite U-shaped seats (423) are arranged in a relative staggered mode, a cross shaft (424) is movably connected to the inner side of each two opposite U-shaped seats (423), shaft holes (425) are formed in two side edges of each U-shaped seat (423), and four ends of the cross shaft (424) are rotatably connected into the shaft holes (425) of the two U-shaped seats (423) respectively;
the mounting seat (422) is fixed on the back of the operating computer (3) through screws, the arm section (421) at the uppermost side is fixedly connected to the mounting seat (422), the arm section (421) at the lowermost side is fixedly connected to the bottom of the three-dimensional laser scanner (1), and the rest arm sections (421) can be folded in the blocking box (413);
an outer shaft locking piece (426) used for locking a cross shaft (424) is arranged outside the arm sections (421), and inner shaft locking pieces (427) are arranged in two adjacent arm sections (421) and the corresponding U-shaped seats (423);
the outer shaft locking piece (426) comprises a support (4261) arranged on the back of the operating computer (3), a rack type grab handle (4262) is connected inside the support (4261) in a sliding mode, and a spring (4263) is arranged between the rack type grab handle (4262) and the support (4261);
the two ends of the arm joint (421) are sleeved with magnetic rings (4264) corresponding to the U-shaped seat (423) in a sliding mode, grooves (4265) are formed in the two opposite sides of the surface of the arm joint (421) and the inner wall of the magnetic ring (4264), a steel cable (4266) is movably arranged on the mounting seat (422) in a penetrating mode, the head end of the steel cable (4266) is connected with a frame type grab handle (4262), the tail end of the steel cable (4266) is connected into the groove (4265) on one side in a sliding mode along the gap between the arm joint (421) and the magnetic ring (4264), and the tail end of the steel cable (4266) is lowered to the bottom end along the arm joint (421) and is guided in a U-shaped mode along the opposite grooves (4265) in a winding mode;
a reset spring (4267) is fixedly installed on the installation seat (422), and the upper guide end of the steel cable (4266) is connected with the reset spring (4267);
convex patterns (4268) matched with a steel cable (4266) are convexly arranged in the left groove (4265) on the magnetic ring (4264) corresponding to the U-shaped seat (423) at the upper end of the arm section (421) and the right groove (4265) on the magnetic ring (4264) corresponding to the U-shaped seat (423) at the lower end of the arm section (421), and the steel cable (4266) is embedded with the convex patterns (4268) on different sides to drive the two opposite magnetic rings (4264) to oppositely and reversely slide;
a sliding groove (4269) communicated with the shaft hole (425) is formed in the side surface of the U-shaped seat (423), a magnetic needle (42610) which can be attracted by a magnetic ring (4264) is connected in the sliding groove (4269) in a sliding mode, and an iron-based concave hole (42611) for the magnetic needle (42610) to be embedded and clamped is formed in the end portion of the cross shaft (424);
the inner shaft locking piece (427) comprises an insertion groove (4271) corresponding to the U-shaped seat (423) and arranged at the end part of the arm section (421), an inner shaft (4272) is fixedly connected at the inner end of the U-shaped seat (423), and the inner shaft (4272) is movably inserted into the insertion groove (4271);
the inner end outer ring of the inner shaft (4272) is convexly provided with insections (4273), the lower part of the inner wall of the slot (4271) is provided with a concave insection (4274) which can be embedded with the insections (4273) for preventing rotation, the middle position of the inner wall of the slot (4271) is provided with a ring groove (4275) for the inner shaft (4272) to rotate, the surface of the inner shaft (4272) is sleeved with a spring ring (4276), and the upper side and the lower side of the spring ring (4276) are respectively abutted to the top walls of the insections (4273) and the ring groove (4275);
an outer shaft fuse (4277) is arranged inside the inner shaft (4272);
the outer shaft safety guard (4277) comprises through holes (4277-1) axially formed in an inner shaft (4272) and a U-shaped seat (423), a shaft core (4277-2) is connected inside the through holes (4277-1) in a sliding mode, and a U-shaped frame (4277-3) capable of abutting against the cross shaft (424) is fixedly connected to the outer end of the shaft core (4277-2) and the inner side of the U-shaped seat (423).
2. A portable positioning and navigation engineering survey apparatus according to claim 1, wherein: one end of the magnetic ring (4264) opposite to the U-shaped seat (423) is fixedly connected with a rubber cover.
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632772Y (en) * | 2003-06-06 | 2004-08-11 | 张越平 | Unitary assembled computer |
| CN202793320U (en) * | 2012-08-29 | 2013-03-13 | 东北林业大学 | Portable forest volume tester |
| CN102996986A (en) * | 2012-11-27 | 2013-03-27 | 江苏百弘视听科技有限公司 | Television moving bracket |
| CN203193746U (en) * | 2013-04-25 | 2013-09-11 | 苏州君丰辰电子科技有限公司 | Photographic scanner |
| JP2013190272A (en) * | 2012-03-13 | 2013-09-26 | Kyushu Univ | Three-dimensional laser measuring apparatus and three-dimensional laser measuring method |
| CN204141178U (en) * | 2014-10-13 | 2015-02-04 | 景宁畲族自治县宏强竹制品有限公司 | Bamboo desktop computer display screen fixture |
| KR20180040316A (en) * | 2016-10-12 | 2018-04-20 | (주)에프디크리에이트 | 3D optical scanner |
| CN108605081A (en) * | 2017-07-18 | 2018-09-28 | 杭州他若信息科技有限公司 | Intelligent Target is tracked |
| JP3218374U (en) * | 2018-07-27 | 2018-10-11 | 有限会社水都環境 | Measuring device and 3D model generation system for manhole and pipe connection |
| CN208155273U (en) * | 2018-05-29 | 2018-11-27 | 海南省林业科学研究所 | A kind of portable forest reserves analyzer based on laser scanner technique |
| CN209012742U (en) * | 2018-11-02 | 2019-06-21 | 杨琼芬 | A kind of laptop fixing device |
| WO2019176118A1 (en) * | 2018-03-16 | 2019-09-19 | 三菱電機株式会社 | Superimposed display system |
| CN111396697A (en) * | 2020-03-18 | 2020-07-10 | 重庆三峡学院 | Support for civil engineering measuring instrument |
| CN213481267U (en) * | 2020-12-16 | 2021-06-18 | 山西恒业慧达软件开发有限公司 | Three-dimensional laser scanner for digital Stadium construction |
| CN215908761U (en) * | 2021-09-30 | 2022-02-25 | 李明 | Supplementary mapping device of mapping engineering |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7881896B2 (en) * | 2002-02-14 | 2011-02-01 | Faro Technologies, Inc. | Portable coordinate measurement machine with integrated line laser scanner |
| JP2019090653A (en) * | 2017-11-13 | 2019-06-13 | 株式会社トプコン | Surveying device, calibration confirmation method for surveying device, and program for surveying device calibration confirmation |
-
2022
- 2022-07-28 CN CN202210896115.8A patent/CN114964183B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632772Y (en) * | 2003-06-06 | 2004-08-11 | 张越平 | Unitary assembled computer |
| JP2013190272A (en) * | 2012-03-13 | 2013-09-26 | Kyushu Univ | Three-dimensional laser measuring apparatus and three-dimensional laser measuring method |
| CN202793320U (en) * | 2012-08-29 | 2013-03-13 | 东北林业大学 | Portable forest volume tester |
| CN102996986A (en) * | 2012-11-27 | 2013-03-27 | 江苏百弘视听科技有限公司 | Television moving bracket |
| CN203193746U (en) * | 2013-04-25 | 2013-09-11 | 苏州君丰辰电子科技有限公司 | Photographic scanner |
| CN204141178U (en) * | 2014-10-13 | 2015-02-04 | 景宁畲族自治县宏强竹制品有限公司 | Bamboo desktop computer display screen fixture |
| KR20180040316A (en) * | 2016-10-12 | 2018-04-20 | (주)에프디크리에이트 | 3D optical scanner |
| CN108605081A (en) * | 2017-07-18 | 2018-09-28 | 杭州他若信息科技有限公司 | Intelligent Target is tracked |
| WO2019176118A1 (en) * | 2018-03-16 | 2019-09-19 | 三菱電機株式会社 | Superimposed display system |
| CN208155273U (en) * | 2018-05-29 | 2018-11-27 | 海南省林业科学研究所 | A kind of portable forest reserves analyzer based on laser scanner technique |
| JP3218374U (en) * | 2018-07-27 | 2018-10-11 | 有限会社水都環境 | Measuring device and 3D model generation system for manhole and pipe connection |
| CN209012742U (en) * | 2018-11-02 | 2019-06-21 | 杨琼芬 | A kind of laptop fixing device |
| CN111396697A (en) * | 2020-03-18 | 2020-07-10 | 重庆三峡学院 | Support for civil engineering measuring instrument |
| CN213481267U (en) * | 2020-12-16 | 2021-06-18 | 山西恒业慧达软件开发有限公司 | Three-dimensional laser scanner for digital Stadium construction |
| CN215908761U (en) * | 2021-09-30 | 2022-02-25 | 李明 | Supplementary mapping device of mapping engineering |
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| Publication number | Publication date |
|---|---|
| CN114964183A (en) | 2022-08-30 |
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Denomination of invention: A portable positioning and navigation engineering survey device Effective date of registration: 20230407 Granted publication date: 20221025 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: Jintian Industrial Development (Shandong) Group Co.,Ltd. Registration number: Y2023370000068 |