CN212430187U - High-precision three-dimensional laser scanner - Google Patents
High-precision three-dimensional laser scanner Download PDFInfo
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- CN212430187U CN212430187U CN201921869763.4U CN201921869763U CN212430187U CN 212430187 U CN212430187 U CN 212430187U CN 201921869763 U CN201921869763 U CN 201921869763U CN 212430187 U CN212430187 U CN 212430187U
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Abstract
The utility model discloses a three-dimensional laser scanner of high accuracy, including tripod and scanner, the top fixedly connected with brace table of tripod to brace table's top fixedly connected with fixing base, the top of fixing base and the bottom swing joint of scanner, the bottom fixedly connected with dead lever of scanner, the bottom of dead lever runs through the top of fixing base and extends to the inner chamber of fixing base, the utility model relates to a laser scanner technical field. This high accuracy three-dimensional laser scanner, when needs are dismantled the scanner, rotate the threaded rod and drive the take-up pulley and rotate, the take-up pulley drives the stay cord shrink, drives the joint pole and rotates, loses the joint to the joint groove, can take the joint pole out this moment, accomplishes and dismantles, can be quick fix and dismantle the scanner, only need rotate the threaded rod can accomplish whole operation, and is fixed firm, and it is convenient to dismantle, has increased the portability of scanner.
Description
Technical Field
The utility model relates to a laser scanner technical field specifically is a high accuracy three-dimensional laser scanner.
Background
Along with the accumulation of the mining subsidence observation experience for many years and the development of scientific technology, the types of mining subsidence observation stations are more and more, and the mining subsidence observation stations can be divided into a profile linear observation station and a net-shaped observation station according to different station distribution forms, the profile linear observation station is a station distribution form which is used more in all mining areas at present, points are distributed in a selected specific direction to form a straight line, if the straight line cannot be distributed due to condition limitation, a small number of turning points can be arranged to form a broken line, and the observation station is generally composed of two mutually perpendicular and intersected observation lines, so that the observed data only reflect the distribution and the size of the movement and deformation of the section where the observation lines are located.
According to patent number CN208366280U a novel three-dimensional laser scanner carries on spacingly through the joint pole to the scanner, though fixed firm, when dismantling, need hold between the fingers the push rod always, prevent that it from withdrawing, during the installation, also need hold the push rod always, the operation is more troublesome to in hot weather, when the sun is great, not have good sunshade means, the direct solar radiation makes the inside high temperature of scanner.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high accuracy three-dimensional laser scanner has solved although fixed firm, but when dismantling, needs hold between the fingers the push rod always, prevents that it from withdrawing, during the installation, also needs to hold the push rod always, and the operation is more troublesome to in hot weather, when the sun is great, there is not good means of sunshade, the sun penetrates the problem that makes the scanner inside high temperature directly.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-precision three-dimensional laser scanner comprises a tripod and a scanner, wherein a supporting table is fixedly connected to the top of the tripod, a fixed seat is fixedly connected to the top of the supporting table, the top of the fixed seat is movably connected with the bottom of the scanner, a fixed rod is fixedly connected to the bottom of the scanner, the bottom end of the fixed rod penetrates through the top of the fixed seat and extends to the inner cavity of the fixed seat, a cavity movably connected with the surface of the fixed rod is formed in the inner cavity of the fixed seat, a baffle is fixedly connected to the bottom of the inner cavity of the cavity, a first connecting rod is fixedly connected to one side of the baffle, one end of the first connecting rod, far away from the baffle, is fixedly connected with the inner surface of the cavity, a clamping rod is rotatably connected to the surface of the first connecting rod, a clamping groove clamped with the surface of the clamping rod is formed in the surface, one end of the first pressure spring, which is far away from the clamping rod, is fixedly connected with the inner surface of the cavity.
Preferably, one side fixedly connected with second pressure spring that joint pole surface is close to the dead lever, the one end that the joint pole was kept away from to the second pressure spring is connected with the fixed surface of baffle.
Preferably, the bottom of the clamping rod is fixedly connected with a pull rope, one end of the pull rope penetrates through one side of the baffle and extends to the other side of the baffle, and a movable groove movably connected with the surface of the pull rope is formed in the inner cavity of the baffle.
Preferably, the surface of the fixed seat is in threaded connection with a threaded rod, one end of the threaded rod penetrates through the surface of the fixed seat and extends to the inner cavity of the cavity, a take-up pulley is fixedly connected to the surface of the threaded rod, which is located in the inner cavity of the cavity, and the surface of the take-up pulley is fixedly connected with one end of the pull rope.
Preferably, the top fixedly connected with of scanner rotates the seat to the top of rotating the seat rotates and is connected with the dwang, the top fixedly connected with mount of dwang, one side threaded connection of mount has the regulation pole.
Preferably, one end of the adjusting rod penetrates through the front surface of the fixing frame and extends to the back surface of the fixing frame, a second connecting rod is fixedly connected to the surface of the adjusting rod, and a sun shield is fixedly connected to the top of the second connecting rod.
Advantageous effects
The utility model provides a high accuracy three-dimensional laser scanner. Compared with the prior art, the method has the following beneficial effects:
(1) the high-precision three-dimensional laser scanner is characterized in that a supporting table is fixedly connected to the top of a tripod, a fixed seat is fixedly connected to the top of the supporting table, the top of the fixed seat is movably connected with the bottom of the scanner, a fixed rod is fixedly connected to the bottom of the scanner, the bottom end of the fixed rod penetrates through the top of the fixed seat and extends to the inner cavity of the fixed seat, a cavity movably connected with the surface of the fixed rod is formed in the inner cavity of the fixed seat, a baffle is fixedly connected to the bottom of the inner cavity of the cavity, a first connecting rod is fixedly connected to one side of the baffle, the end, far away from the baffle, of the first connecting rod is fixedly connected with the inner surface of the cavity, a clamping groove clamped with the surface of the clamping rod is formed in the surface of the fixed rod, a first pressure spring is fixedly connected to one side, far away from, when needs are dismantled the scanner, rotate the threaded rod and drive the take-up pulley and rotate, the take-up pulley drives the stay cord shrink, drives the joint pole and rotates, loses the joint to the joint groove, can take the joint pole out this moment, accomplishes and dismantles, can be quick fix and dismantle the scanner, only need rotate the threaded rod can accomplish whole operation, fixed firm, it is convenient to dismantle, has increased the portability of scanner.
(2) This high accuracy three-dimensional laser scanner, rotate the seat through the top fixedly connected with at the scanner, and the top of rotating the seat is rotated and is connected with the dwang, the top fixedly connected with mount of dwang, one side threaded connection of mount has the regulation pole, the one end of adjusting the pole runs through the front of mount and extends to the back of mount, the fixed surface of adjusting the pole is connected with the second connecting rod, and the top fixedly connected with sunshading board of second connecting rod, when big sun, it rotates to drive the second connecting rod through rotating the regulation pole, it rotates to drive the sunshading board, and through the angle of adjusting the dwang, it carries out the regulation of a plurality of angles to drive the sunshading board, shelter from the sun, the angle of sunshading board can be adjusted at will, prevent that the direct irradiation of sun scanner from leading to the scanner high.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a sectional view of the fixing base structure of the present invention;
fig. 3 is a side view of the fixing frame structure of the present invention.
In the figure: 1-tripod, 2-scanner, 3-support table, 4-fixed seat, 5-fixed rod, 6-cavity, 7-baffle, 8-first connecting rod, 9-clamping rod, 10-clamping groove, 11-first pressure spring, 12-second pressure spring, 13-pull rope, 14-movable groove, 15-threaded rod, 16-take-up pulley, 17-rotating seat, 18-rotating rod, 19-fixed frame, 20-adjusting rod, 21-sun shield, 22-second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-precision three-dimensional laser scanner comprises a tripod 1 and a scanner 2, wherein the top of the scanner 2 is fixedly connected with a rotating seat 17, the top end of the rotating seat 17 is rotatably connected with a rotating rod 18, the rotating rod 18 is in interference fit with the rotating seat 17, the top end of the rotating rod 18 is fixedly connected with a fixing frame 19, one side of the fixing frame 19 is in threaded connection with an adjusting rod 20, one end of the adjusting rod 20 penetrates through the front surface of the fixing frame 19 and extends to the back surface of the fixing frame 19, the surface of the adjusting rod 20 is fixedly connected with a second connecting rod 22, the top of the second connecting rod 22 is fixedly connected with a sun shield 21, in the case of a big sun, the second connecting rod 22 is driven to rotate by the rotating adjusting rod 20 to drive the sun shield 21 to rotate, in addition, the sun shield is driven to carry out the adjustment of a, the top of the tripod 1 is fixedly connected with a supporting table 3, the top of the supporting table 3 is fixedly connected with a fixed seat 4, the surface of the fixed seat 4 is in threaded connection with a threaded rod 15, one end of the threaded rod 15 penetrates through the surface of the fixed seat 4 and extends to the inner cavity of the cavity 6, the surface of the threaded rod 15, which is positioned in the inner cavity of the cavity 6, is fixedly connected with a take-up pulley 16, the take-up pulley 16 drives a pull rope 13 to move, the surface of the take-up pulley 16 is fixedly connected with one end of the pull rope 13, the top of the fixed seat 4 is movably connected with the bottom of the scanner 2, the bottom of the scanner 2 is fixedly connected with a fixed rod 5, the bottom end of the fixed rod 5 penetrates through the top of the fixed seat 4 and extends to the inner cavity of the fixed seat 4, the inner cavity of the fixed, a baffle 7 is fixedly connected to the bottom of the inner cavity of the cavity 6, a first connecting rod 8 is fixedly connected to one side of the baffle 7, one end of the first connecting rod 8, which is far away from the baffle 7, is fixedly connected with the inner surface of the cavity 6, a clamping rod 9 is rotatably connected to the surface of the first connecting rod 8, the scanner 2 is fixed through the clamping rod 9, a pull rope 13 is fixedly connected to the bottom of the clamping rod 9, one end of the pull rope 13 penetrates through one side of the baffle 7 and extends to the other side of the baffle 7, a movable groove 14 which is movably connected with the surface of the pull rope 13 is formed in the inner cavity of the baffle 7, a second pressure spring 12 is fixedly connected to one side, which is close to the fixed rod 5, of the surface of the clamping rod 9, one end, which is far away from the clamping rod 9, is fixedly connected with the surface of the baffle 7, a clamping groove 10 which is clamped with, one end that the joint pole 9 was kept away from to first pressure spring 11 is connected with the internal surface fixed of cavity 6, when needs are dismantled scanner 2, rotation threaded rod 15 drives take-up pulley 16 and rotates, take-up pulley 16 drives the shrink of stay cord 13, it rotates to drive joint pole 9, lose the joint to joint groove 10, can take joint pole 9 out this moment, the completion is dismantled, can be quick fix the scanner and dismantle, only need rotate threaded rod 15 and can accomplish whole operation, it is fixed firm, it is convenient to dismantle, the portability of scanner has been increased.
When the scanner 2 needs to be disassembled, the rotary threaded rod 15 drives the take-up pulley 16 to rotate, the take-up pulley 16 drives the pull rope 13 to contract, the pull rope 13 slides in the movable groove 14, the clamping rod 9 is pulled to rotate, the clamping rod 9 pulls the second pressure spring 12 to compress the first pressure spring 11 to move, clamping to the clamping groove 10 is lost, the clamping rod 9 can be pulled out at the moment, the disassembly is completed, when the assembly is carried out, the clamping rod 9 is inserted into the cavity 6, the threaded rod 15 is rotated reversely, the pull rope is put back 13, the labor for clamping the clamping rod 9 is lost, the second pressure spring 12 and the first pressure spring 11 rebound to drive the clamping rod 9 to rotate, so that the clamping rod 9 is clamped into the clamping groove 10 to complete the fixation, when the sun is big, the rotary adjusting rod 20 is rotated to drive the second connecting rod 22 to rotate to drive the sun shield 21 to rotate, and the sun shield 21 is driven to carry out adjustment of a, to block the sun.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 a three-dimensional laser scanner of high accuracy, includes tripod (1) and scanner (2), the top fixedly connected with supporting bench (3) of tripod (1) to the top fixedly connected with fixing base (4) of supporting bench (3), its characterized in that: the top of the fixing seat (4) is movably connected with the bottom of the scanner (2), the bottom of the scanner (2) is fixedly connected with a fixing rod (5), the bottom end of the fixing rod (5) penetrates through the top of the fixing seat (4) and extends to the inner cavity of the fixing seat (4), the inner cavity of the fixing seat (4) is provided with a cavity (6) movably connected with the surface of the fixing rod (5), the bottom of the inner cavity of the cavity (6) is fixedly connected with a baffle (7), one side of the baffle (7) is fixedly connected with a first connecting rod (8), one end, far away from the baffle (7), of the first connecting rod (8) is fixedly connected with the inner surface of the cavity (6), the surface of the first connecting rod (8) is rotatably connected with a clamping rod (9), the surface of the fixing rod (5) is provided with a clamping groove (10) clamped with the surface of the clamping rod, one side of the surface of the clamping rod (9) far away from the fixing rod (5) is fixedly connected with a first pressure spring (11), and one end of the first pressure spring (11) far away from the clamping rod (9) is fixedly connected with the inner surface of the cavity (6).
2. A high precision three dimensional laser scanner as defined in claim 1, wherein: one side of the surface of the clamping rod (9) close to the fixing rod (5) is fixedly connected with a second pressure spring (12), and one end, far away from the clamping rod (9), of the second pressure spring (12) is fixedly connected with the surface of the baffle (7).
3. A high precision three dimensional laser scanner as defined in claim 1, wherein: the bottom of the clamping rod (9) is fixedly connected with a pull rope (13), one end of the pull rope (13) penetrates through one side of the baffle (7) and extends to the other side of the baffle (7), and a movable groove (14) movably connected with the surface of the pull rope (13) is formed in the inner cavity of the baffle (7).
4. A high precision three dimensional laser scanner according to claim 3, wherein: the surface of the fixed seat (4) is in threaded connection with a threaded rod (15), one end of the threaded rod (15) penetrates through the surface of the fixed seat (4) and extends to the inner cavity of the cavity (6), the threaded rod (15) is located on the surface of the inner cavity of the cavity (6) and is fixedly connected with a take-up pulley (16), and the surface of the take-up pulley (16) is fixedly connected with one end of the pull rope (13).
5. A high precision three dimensional laser scanner as defined in claim 1, wherein: the top fixedly connected with of scanner (2) rotates seat (17) to the top of rotating seat (17) is rotated and is connected with dwang (18), the top fixedly connected with mount (19) of dwang (18), one side threaded connection of mount (19) has regulation pole (20).
6. A high precision three dimensional laser scanner as defined in claim 5 wherein: one end of the adjusting rod (20) penetrates through the front face of the fixing frame (19) and extends to the back face of the fixing frame (19), a second connecting rod (22) is fixedly connected to the surface of the adjusting rod (20), and a sun shield (21) is fixedly connected to the top of the second connecting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869763.4U CN212430187U (en) | 2019-11-01 | 2019-11-01 | High-precision three-dimensional laser scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869763.4U CN212430187U (en) | 2019-11-01 | 2019-11-01 | High-precision three-dimensional laser scanner |
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| Publication Number | Publication Date |
|---|---|
| CN212430187U true CN212430187U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921869763.4U Active CN212430187U (en) | 2019-11-01 | 2019-11-01 | High-precision three-dimensional laser scanner |
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| CN (1) | CN212430187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325378A (en) * | 2022-08-30 | 2022-11-11 | 杭州中测科技有限公司 | Installation adjusting device and method applied to laser scanner |
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2019
- 2019-11-01 CN CN201921869763.4U patent/CN212430187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325378A (en) * | 2022-08-30 | 2022-11-11 | 杭州中测科技有限公司 | Installation adjusting device and method applied to laser scanner |
| CN115325378B (en) * | 2022-08-30 | 2024-03-29 | 杭州中测科技有限公司 | Installation and adjustment device and adjustment method applied to laser scanner |
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