CN108226944B - Anti-falling electromechanical integrated laser range finder - Google Patents
Anti-falling electromechanical integrated laser range finder Download PDFInfo
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- CN108226944B CN108226944B CN201711454849.6A CN201711454849A CN108226944B CN 108226944 B CN108226944 B CN 108226944B CN 201711454849 A CN201711454849 A CN 201711454849A CN 108226944 B CN108226944 B CN 108226944B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses an anti-falling electromechanical integrated laser range finder which comprises a shell, wherein a measuring main body is arranged in the shell, a display screen is fixedly connected to the top of the front face of the measuring main body, a measuring head is fixedly connected to the top of the measuring main body, a measuring port is formed in the position, corresponding to the measuring head, of the top of the shell, and an operation port is formed in the position, corresponding to the measuring main body, of the front face of the inner wall of the shell. According to the electromechanical integrated laser range finder, the fixing box, the movable plate, the upper spring, the lower spring, the movable rod, the slide rod, the telescopic rod, the spring fixing plate, the left spring, the right spring, the movable block, the limiting baffle, the spring, the groove box, the connecting plate, the connecting rotating shaft, the movable roller and the through groove are arranged, so that the anti-falling effect of the electromechanical integrated laser range finder is better, the laser range finder is prevented from being broken, unnecessary maintenance and replacement cost of instruments is avoided, the measuring process is accelerated, the work burden of workers is relieved, and great convenience is brought to the workers.
Description
Technical Field
The invention relates to the technical field of mechanical and electrical integration, in particular to an anti-falling type mechanical and electrical integration laser range finder.
Background
The laser range finder is an instrument for measuring the distance to a target by using a certain parameter of modulated laser, and is divided into a phase range finder and a pulse range finder according to a distance measuring method, wherein the pulse laser range finder emits a pulse laser beam or a sequence of short pulse laser beams to the target when in work, receives the laser beam reflected by the target by a photoelectric element, measures the time from the emission to the reception of the laser beam by a timer, and calculates the distance from an observer to the target, the phase range finder detects the distance by detecting the phase difference generated when the emitted light and the reflected light are transmitted in space, the common electromechanical integrated laser range finder has unsatisfactory anti-falling effect in the process of distance measurement, and the common electromechanical integrated laser range finder falls onto the ground easily due to accidental operation, so that the laser range finder is damaged, unnecessary maintenance and replacement costs of instruments are generated, and the measuring process is slowed down, the workload of the workers is increased, and great inconvenience is brought to the workers.
Disclosure of Invention
The invention aims to provide an anti-falling type mechatronic laser range finder, which has the advantage of good anti-falling effect and solves the problem that the anti-falling effect of a common mechatronic laser range finder is not ideal.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-falling mechatronic laser range finder comprises a shell, wherein a measuring main body is arranged in the shell, a display screen is fixedly connected to the front top of the measuring main body, a measuring head is fixedly connected to the top of the measuring main body, a measuring port is formed in the position, corresponding to the measuring head, of the top of the shell, an operation port is formed in the position, corresponding to the measuring main body, of the front inner wall of the shell, an operation cover is arranged in the position, corresponding to the operation port, of the front surface of the shell, the rear side of the operation cover penetrates through the operation port and extends into the operation cover, fixing boxes are fixedly connected to the left side and the right side of the top and the bottom of the measuring main body, a movable plate is movably connected to the inner wall of each fixing box, an upper spring and a lower spring are fixedly connected to one side, close to the measuring main body, of, one end of the movable rod, which is far away from the movable plate, penetrates through the fixed box and extends to the outside of the fixed box to be contacted with the inner wall of the shell, two slide rods are fixedly connected to the back surface of the inner wall of the shell and are positioned at the left side and the right side of the measuring main body, a telescopic rod is fixedly connected to one side, which is close to the slide rods, of the fixed box, a spring fixing plate is fixedly connected to one side, which is far away from the fixed box, of the telescopic rod, a left spring and a right spring are sleeved on the surface of the telescopic rod, one side, which is far away from the fixed box, of the left spring and the right spring is fixedly connected with the fixed box, a movable block is connected to the surface of the slide rods in a sliding manner, a limiting baffle is fixedly connected to the front side of the slide rods, a front spring and a rear spring, the movable block is close to one side fixedly connected with groove box of measuring the main part, one side fixedly connected with connecting plate of telescopic link is kept away from to the spring fixed plate, one side that the spring fixed plate was kept away from to the connecting plate runs through the groove box and extends to its inside, is located the equal fixedly connected with in both sides connection pivot around the connecting plate of groove box inside, the surperficial swing joint who connects the pivot has the removal gyro wheel, the removal gyro wheel is kept away from one side of spring fixed plate and one side in the groove box inner wall near spring fixed plate and is contacted each other, the corresponding logical groove of using rather than the cooperation has all been seted up in the position of connecting the pivot of both sides around the groove box inner wall, the one end that the.
Preferably, one side symmetry that the measuring main part was kept away from to the groove box is provided with two stoppers, the smooth gasket of one side fixedly connected with that the groove box was kept away from to the stopper, the one side that the stopper was kept away from to smooth gasket contacts with the inner wall of casing each other.
Preferably, a carrying handle is fixedly connected to the middle point of the back of the shell, reinforcing rods are fixedly connected to the left side and the right side of the carrying handle, and one side, far away from the carrying handle, of each reinforcing rod is fixedly connected with the back of the shell.
Preferably, the front surface of the limit baffle is fixedly connected with a stabilizing block, and the front surface of the stabilizing block is fixedly connected with the front surface of the inner wall of the shell.
Preferably, the top fixedly connected with reinforcing plate of telescopic link one side is kept away from to fixed box, one side and the measurement main part fixed connection of fixed box are kept away from to the reinforcing plate.
Preferably, the left and right sides of the shell are fixedly connected with limiting plates, and one side of each limiting plate, which is far away from the shell, is fixedly connected with an anti-slip mat.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the electromechanical integrated laser range finder, the fixing box, the movable plate, the upper spring, the lower spring, the movable rod, the slide rod, the telescopic rod, the spring fixing plate, the left spring, the right spring, the movable block, the limiting baffle, the front spring, the rear spring, the groove box, the connecting plate, the connecting rotating shaft, the movable roller and the through groove are arranged, so that the anti-falling effect of the electromechanical integrated laser range finder is better, the laser range finder is prevented from being broken, unnecessary maintenance and replacement cost of instruments is avoided, the measuring process is accelerated, the work burden of workers is relieved, and great convenience is brought to the workers.
2. The laser range finder is convenient for workers to carry the laser range finder by arranging the limiting block and the smooth gasket and preventing the groove box from inclining due to the influence of external force, the limiting baffle plate is prevented from being damaged due to the influence of external force by arranging the carrying handle and the reinforcing rod, the reinforcing plate is arranged to play a role in stabilizing the fixing box and prevent the fixing box from inclining due to the bearing of larger pressure of the left spring and the right spring, and the limiting plate and the anti-slip pad are arranged to facilitate the workers to grasp the laser range finder.
Drawings
FIG. 1 is a structural cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of a top view of the present invention;
FIG. 4 is a partial enlarged view of B-B of FIG. 3 according to the present invention.
In the figure: the device comprises a shell 1, a measuring main body 2, a display screen 3, a measuring head 4, a measuring port 5, an operation port 6, an operation cover 7, a fixed box 8, a movable plate 9, an up-down spring 10, a movable rod 11, a sliding rod 12, a telescopic rod 13, a spring fixing plate 14, springs 15, a left-right spring 16, a movable block 17, a limit baffle 18, a front-back spring 19, a groove box 20, a connecting plate 21, a connecting rotating shaft 21, a movable roller 22, a through groove 23, a limit block 24, a smooth gasket 25, a handle 26, a reinforcing rod 27, a stabilizing block 28, a reinforcing plate 29, a limit plate 30 and a non-slip.
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. 1-4, an anti-falling type mechatronic laser range finder comprises a housing 1, a carrying handle 26 is fixedly connected to a midpoint of the back of the housing 1, reinforcing rods 27 are fixedly connected to the left and right sides of the carrying handle 26, one side of the reinforcing rods 27 away from the carrying handle 26 is fixedly connected to the back of the housing 1, the carrying handle 26 and the reinforcing rods 27 are arranged to facilitate carrying of the laser range finder by a worker, a limiting plate 30 is fixedly connected to the left and right sides of the housing 1, a non-slip mat 31 is fixedly connected to one side of the limiting plate 30 away from the housing 1, the laser range finder is conveniently grasped by the worker by arranging the limiting plate 30 and the non-slip mat 31, a measuring main body 2 is arranged inside the housing 1, a display screen 3 is fixedly connected to the top of the front of the measuring main body 2, a measuring head 4 is fixedly connected to the top of the measuring main body 2, an operation opening 6 is arranged on the front surface of the inner wall of the shell 1 corresponding to the position of the measurement main body 2, an operation cover 7 is arranged on the front surface of the shell 1 corresponding to the position of the operation opening 6, the rear side of the operation cover 7 penetrates through the operation opening 6 and extends to the inside of the operation opening, the left side and the right side of the top and the bottom of the measurement main body 2 are fixedly connected with fixed boxes 8, a movable plate 9 is movably connected on the inner wall of the fixed box 8, one side of the movable plate 9 close to the measurement main body 2 is fixedly connected with an upper spring 10 and a lower spring 10, one side of the upper spring 10 far away from the movable plate 9 is fixedly connected with the inner wall of the fixed box 8, one side of the movable plate 9 far away from the measurement main body 2 is fixedly connected with a movable rod 11, one end of the movable rod 11 far away from the movable plate 9 penetrates through the, two slide bars 12 are fixedly connected to the back of the inner wall of the shell 1 and positioned at the left side and the right side of the measuring main body 2, one side of the fixing box 8 close to the slide bars 12 is fixedly connected with an expansion link 13, one side of the expansion link 13 far away from the fixing box 8 is fixedly connected with a spring fixing plate 14, the surface of the expansion link 13 is sleeved with a left spring 15 and a right spring 15, the top of the fixing box 8 far away from the expansion link 13 is fixedly connected with a reinforcing plate 29, one side of the reinforcing plate 29 far away from the fixing box 8 is fixedly connected with the measuring main body 2, the reinforcing plate 29 is arranged to play a role of stabilizing the fixing box 8, the fixing box 8 is prevented from inclining due to bearing larger pressure of the left spring 15 and the right spring 15, one side of the left spring 15 far away from the fixing box 8 is fixedly connected with the spring fixing plate 14, one side of the left spring 15, the movable block 16 is prevented from being separated from the sliding rod 12 by arranging the limit baffle 17, the front surface of the limit baffle 17 is fixedly connected with the stabilizing block 28, the front surface of the stabilizing block 28 is fixedly connected with the front surface of the inner wall of the shell 1, the limit baffle 17 is prevented from being damaged due to the influence of external force by arranging the stabilizing block 28, the front spring 18 and the rear spring 18 are sleeved on the surface of the sliding rod 12 and positioned at the rear side of the movable block 16, one ends of the front spring 18 and the rear spring 18 are fixedly connected with the back surface of the inner wall of the shell 1, the other ends of the front spring 18 and the rear spring 18 are fixedly connected with the back surface of the movable block 16, one side of the movable block 16, which is close to the measuring main body 2, two limit blocks 24 are symmetrically arranged at one side of the groove box 19, one side of the limit block 24, which is, by arranging the limiting block 24 and the smooth gasket 25, the groove box 19 is prevented from inclining due to the influence of external force, one side of the spring fixing plate 14 away from the telescopic rod 13 is fixedly connected with the connecting plate 20, one side of the connecting plate 20 away from the spring fixing plate 14 penetrates through the groove box 19 and extends into the groove box, the front side and the rear side of the connecting plate 20 positioned in the groove box 19 are fixedly connected with the connecting rotating shafts 21, the surfaces of the connecting rotating shafts 21 are movably connected with the movable rollers 22, the movable rollers 22 can roll up and down on the inner wall of the groove box 19 by arranging the connecting rotating shafts 21, the spring fixing plate 14 can move up and down by the mutual matching of the connecting plate 20, the connecting rotating shafts 21 and the movable rollers 22, one side of the movable rollers 22 away from the spring fixing plate 14 is contacted with one side of the inner wall of the groove box 19 close to the spring fixing plate 14, through grooves 23 matched with, the connecting plate 20 can not be separated from the inner part of the groove box 19 through the mutual matching of the connecting rotating shaft 21 and the through groove 23, when the connecting plate 20 moves left and right or back and forth, because the connecting rotating shaft 21 is limited in the through groove 23, the connecting plate 20 can drive the groove box 19 to move left and right and back and forth through the connecting rotating shaft 21, one end of the connecting rotating shaft 21 far away from the connecting plate 20 penetrates through the through groove 23 and extends to the outer part of the through groove 23, through the arrangement of the fixed box 8, the movable plate 9, the upper and lower springs 10, the movable rod 11, the sliding rod 12, the telescopic rod 13, the spring fixing plate 14, the left and right springs 15, the movable block 16, the limit baffle 17, the front and back springs 18, the groove box 19, the connecting plate 20, the connecting rotating shaft 21, the movable roller 22 and the through groove 23, the anti-falling effect of the mechatronic, the measuring process is accelerated, the workload of workers is reduced, and great convenience is brought to the workers.
When the device is used, the measuring main body 2 carries out distance measurement through the measuring head 4, when the shell 1 falls to the ground, the shell 1 vibrates up and down, the shell 1 compresses the upper and lower springs 10 through the mutual matching of the measuring main body 2, the fixed box 8, the movable plate 9 and the movable rod 11, meanwhile, the fixed box 8 drives the spring fixing plate 14 to move up and down through the telescopic rod 13, the spring fixing plate 14 drives the connecting plate 20 to move, the connecting plate 20 drives the movable roller 22 to slide up and down in the groove box 19 through the connecting rotating shaft 21, so that the adverse effect of the up-and-down vibration of the shell 1 on the measuring main body 2 is reduced, the shell 1 vibrates left and right, the measuring main body 2 drives the fixed box 8 to move left and right, the fixed box 8 compresses the telescopic rod 13 and the left and right springs 15 through the mutual matching of the sliding rod 12, the spring fixing plate 14, reduce the casing 1 and control the adverse effect that vibrations brought to measuring subject 2, casing 1 is vibrations around, measure 2 seesaws of subject, measuring subject 2 drives telescopic link 13 motion through fixed box 8, telescopic link 13 drives connecting plate 20 motion through spring fixed plate 14, connecting plate 20 drives removal gyro wheel 22 motion through connecting pivot 21, removal gyro wheel 22 drives the motion of movable block 16 through groove box 19, spring 18 before the motion of movable block 16 is tensile or compressed, reduce the adverse effect that vibrations brought measuring subject 2 around the casing 1, finally make the anti-falling effect that makes mechatronic measuring apparatu become better.
In summary, the following steps: the anti-falling type mechatronic laser range finder solves the problem that the anti-falling effect of a common mechatronic laser range finder is not ideal by arranging the fixing box 8, the movable plate 9, the upper and lower springs 10, the movable rod 11, the slide rod 12, the telescopic rod 13, the spring fixing plate 14, the left and right springs 15, the movable block 16, the limit baffle 17, the front and rear springs 18, the groove box 19, the connecting plate 20, the connecting rotating shaft 21, the movable roller 22 and the through groove 23.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an prevent falling formula mechatronic laser range finder, includes casing (1), its characterized in that: the measuring device is characterized in that a measuring main body (2) is arranged in the casing (1), the positive top of the measuring main body (2) is fixedly connected with a display screen (3), the top of the measuring main body (2) is fixedly connected with a measuring head (4), the position of the top of the casing (1) corresponding to the measuring head (4) is provided with a measuring port (5), the inner wall of the casing (1) is openly provided with an operation port (6) corresponding to the position of the measuring main body (2), the casing (1) is openly provided with an operation cover (7) corresponding to the operation port (6), the rear side of the operation cover (7) penetrates through the operation port (6) and extends into the operation port, the left side and the right side of the top and the bottom of the measuring main body (2) are fixedly connected with fixed boxes (8), a movable plate (9) is movably connected on the inner wall of the fixed boxes (8), the movable plate (9) is, one side of the upper spring (10) and the lower spring (10) far away from the movable plate (9) is fixedly connected with the inner wall of the fixed box (8), one side of the movable plate (9) far away from the measuring main body (2) is fixedly connected with a movable rod (11), one end of the movable rod (11) far away from the movable plate (9) penetrates through the fixed box (8) and extends to the outside to be in contact with the inner wall of the shell (1), the back of the inner wall of the shell (1) is fixedly connected with two sliding rods (12) at the left side and the right side of the measuring main body (2), one side of the fixed box (8) close to the sliding rods (12) is fixedly connected with a telescopic rod (13), one side of the telescopic rod (13) far away from the fixed box (8) is fixedly connected with a spring fixing plate (14), the surface of the telescopic rod (13) is sleeved with a left spring (15) and a right spring (15, one side, far away from a spring fixing plate (14), of each of the left spring and the right spring (15) is fixedly connected with a fixing box (8), a moving block (16) is connected to the surface of the sliding rod (12) in a sliding mode, a limiting baffle (17) is fixedly connected to the front side of the sliding rod (12), a front spring and a rear spring (18) are sleeved on the surface of the sliding rod (12) and located on the rear side of the moving block (16), one end of each front spring and the rear spring (18) is fixedly connected with the back face of the inner wall of the shell (1), the other end of each front spring and the rear spring (18) is fixedly connected with the back face of the moving block (16), one side, close to the measuring main body (2), of the moving block (16) is fixedly connected with a groove box (19), one side, far away from the telescopic rod (13), of the spring fixing plate (14) is fixedly connected with a, be located the equal fixedly connected with in both sides around the inside connecting plate (20) of groove box (19) and connect pivot (21), the surperficial swing joint of connecting pivot (21) has removal gyro wheel (22), remove one side that spring fixed plate (14) were kept away from in gyro wheel (22) and one side in groove box (19) inner wall near spring fixed plate (14) and contact each other, groove box (19) inner wall front and back both sides correspond the position of connecting pivot (21) and all seted up logical groove (23) rather than the cooperation use, the one end of connecting pivot (21) and keeping away from connecting plate (20) runs through logical groove (23) and extends to its outside.
2. The drop-resistant mechatronic laser range finder according to claim 1, wherein: groove box (19) are kept away from one side symmetry of measuring main part (2) and are provided with two stopper (24), one side fixedly connected with smooth gasket (25) of groove box (19) are kept away from in stopper (24), the inner wall of one side and casing (1) that stopper (24) were kept away from in smooth gasket (25) contacts each other.
3. The drop-resistant mechatronic laser range finder according to claim 1, wherein: the portable electronic device is characterized in that a carrying handle (26) is fixedly connected to the middle point of the back of the shell (1), reinforcing rods (27) are fixedly connected to the left side and the right side of the carrying handle (26), and one side, far away from the carrying handle (26), of each reinforcing rod (27) is fixedly connected with the back of the shell (1).
4. The drop-resistant mechatronic laser range finder according to claim 1, wherein: the front face of the limiting baffle (17) is fixedly connected with a stabilizing block (28), and the front face of the stabilizing block (28) is fixedly connected with the front face of the inner wall of the shell (1).
5. The drop-resistant mechatronic laser range finder according to claim 1, wherein: the top fixedly connected with reinforcing plate (29) of telescopic link (13) one side is kept away from in fixed box (8), one side and the measurement main part (2) fixed connection of fixed box (8) are kept away from in reinforcing plate (29).
6. The drop-resistant mechatronic laser range finder according to claim 1, wherein: the all fixedly connected with limiting plate (30) of the left and right sides of casing (1), one side fixedly connected with slipmat (31) of casing (1) is kept away from in limiting plate (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711454849.6A CN108226944B (en) | 2017-12-28 | 2017-12-28 | Anti-falling electromechanical integrated laser range finder |
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| CN201711454849.6A CN108226944B (en) | 2017-12-28 | 2017-12-28 | Anti-falling electromechanical integrated laser range finder |
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| CN108226944A CN108226944A (en) | 2018-06-29 |
| CN108226944B true CN108226944B (en) | 2020-10-16 |
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| CN110051936B (en) * | 2019-04-28 | 2021-05-07 | 王燕 | Paediatrics clinician is with paediatrics jaundice treatment device |
| CN113075678B (en) * | 2021-04-01 | 2022-08-23 | 威海职业学院(威海市技术学院) | Anti-falling electromechanical integrated laser range finder |
| CN113534218A (en) * | 2021-07-15 | 2021-10-22 | 中铁十九局集团矿业投资有限公司 | Be used for strip mine stope big dipper measuring positioning device |
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