CN220912316U - Device for calibrating laser leveling instrument - Google Patents
Device for calibrating laser leveling instrument Download PDFInfo
- Publication number
- CN220912316U CN220912316U CN202322523880.8U CN202322523880U CN220912316U CN 220912316 U CN220912316 U CN 220912316U CN 202322523880 U CN202322523880 U CN 202322523880U CN 220912316 U CN220912316 U CN 220912316U
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- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000011324 bead Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004164 analytical calibration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a device for calibrating a laser scanner, which comprises a laser scanner body, and is characterized in that the lower part of the laser scanner body is provided with a horizontal rotation detection seat structure; the lower part of the horizontal rotation detection seat structure is provided with a length-adjustable bracket structure; the right side of the length-adjustable bracket structure is provided with a longitudinal bracket; longitudinal graduation lines are carved on the front part of the longitudinal bracket; the upper part of the outer side of the longitudinal bracket is sleeved with an adjusting frame; the right side of the adjusting frame is connected with an adjusting bolt through threads; the laser receiver is installed to the left side screw of adjusting the frame. According to the utility model, after the fixing bolt is screwed from the outer side of the rotating pipe, the rotating pipe is conveniently fixed at the outer side of the positioning column, and conversely, after the fixing bolt is unscrewed, the rotating pipe is conveniently rotated from the outer side of the positioning column, so that the position of the laser scanning level body is rotated.
Description
Technical Field
The utility model belongs to the technical field of laser scanning leveling instrument calibration, and particularly relates to a device for calibrating a laser scanning leveling instrument.
Background
The laser scanning device is used for determining whether one surface is balanced or not by laser scanning. A visual laser beam is projected, and a height is leveled based on the laser beam. Another concept is an instrument for enabling visible laser points (generally red light and green light) to sweep out light rays at the same level under the drive of a rapid rotating shaft, so that engineering personnel can conveniently position the level, and the existing device for calibrating a laser level comprises: and the rotating unit is used for rotating the laser leveling instrument, and the detection direction of the laser leveling instrument is single during calibration and cannot be randomly adjusted according to different distances.
Disclosure of utility model
Aiming at the technical problems, the utility model provides a device for calibrating a laser scanning device, which has a simple structure and can be used for measuring and calibrating the laser scanning device at different distances and heights.
The technical proposal is as follows: the device for calibrating the laser swinger comprises a laser swinger body, and is characterized in that a horizontal rotation detection seat structure is arranged at the lower part of the laser swinger body; the lower part of the horizontal rotation detection seat structure is provided with a length-adjustable bracket structure; the right side of the length-adjustable bracket structure is provided with a longitudinal bracket; longitudinal graduation lines are carved on the front part of the longitudinal bracket; the upper part of the outer side of the longitudinal bracket is sleeved with an adjusting frame; the right side of the adjusting frame is connected with an adjusting bolt through threads; the laser receiver is installed to the left side screw of adjusting the frame.
Preferably, the horizontal rotation detecting seat structure comprises a connecting plate, and a positioning column is arranged on the upper screw of the connecting plate; the outer side of the positioning column is sleeved with a rotary pipe; the screw thread of the rotary pipe is connected with a fixing bolt; the upper part of the rotary pipe is welded with a connecting disc; the front side of the connecting disc is embedded with a horizontal bead.
Preferably, the length-adjustable support structure comprises two support frames, and the lower parts of the support frames are respectively glued with an anti-sliding seat; a transverse frame is inserted between the supporting frames; the front side of the support frame and the front side of the transverse frame are respectively marked with transverse scale marks.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, after the fixing bolt is screwed from the outer side of the rotating pipe, the rotating pipe is conveniently fixed at the outer side of the positioning column, and conversely, after the fixing bolt is unscrewed, the rotating pipe is conveniently rotated from the outer side of the positioning column, so that the position of the laser scanning level body is rotated.
According to the utility model, the length of the support frame is adjusted outside the transverse frame, so that the distance between the laser scanning instrument body and the laser receiver can be conveniently adjusted by using the transverse scale marks, and further, the monitoring can be performed at different distances.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a horizontal rotation detecting seat structure of the present utility model.
Fig. 3 is a schematic structural view of the length-adjustable bracket structure of the present utility model.
In the figure:
1. A laser scanner body; 2. a horizontal rotation detecting seat structure; 21. a connecting plate; 22. positioning columns; 23. a rotating tube; 24. a fixing bolt; 25. a connecting disc; 26. horizontal beads; 3. a length-adjustable support structure; 31. a support frame; 32. an antiskid base; 33. a transverse frame; 34. transverse graduation marks; 4. a longitudinal support; 5. longitudinal graduation marks; 6. an adjusting frame; 7. an adjusting bolt; 8. a laser receiver.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Examples:
As shown in fig. 1 and fig. 2, the utility model provides a device for calibrating a laser scanning device, which comprises a laser scanning device body 1, and is characterized in that the lower part of the laser scanning device body 1 is provided with a horizontal rotation detection seat structure 2; the lower part of the horizontal rotation detection seat structure 2 is provided with a length-adjustable bracket structure 3; the right side of the length-adjustable bracket structure 3 is provided with a longitudinal bracket 4; the front part of the longitudinal bracket 4 is provided with longitudinal graduation marks 5; the upper part of the outer side of the longitudinal bracket 4 is sleeved with an adjusting frame 6; an adjusting bolt 7 is connected to the right side of the adjusting frame 6 in a threaded manner; the laser receiver 8 is arranged on the left side screw of the adjusting frame 6, the adjusting frame 6 is conveniently fixed on the longitudinal support 4 by using the adjusting bolt 7, and the position of the adjusting frame 6 on the longitudinal support 4 is conveniently adjusted after the adjusting bolt 7 is unscrewed, so that the height of the laser receiver 8 is conveniently adjusted; the horizontal rotation detection seat structure 2 comprises a connecting plate 21, and a positioning column 22 is arranged on the upper screw of the connecting plate 21; the outer side of the positioning column 22 is sleeved with a rotary pipe 23; the rotary pipe 23 is connected with the fixing bolt 24 through the screw thread, after the fixing bolt 24 is screwed from the outer side of the rotary pipe 23, the rotary pipe 23 is conveniently fixed on the outer side of the positioning column 22, and conversely, after the fixing bolt 24 is unscrewed, the rotary pipe 23 is conveniently rotated from the outer side of the positioning column 22, so that the position of the laser scanning level body 1 is rotated; a connecting disc 25 is welded on the upper part of the rotary pipe 23; the front side of the connecting disc 25 is embedded with a horizontal bead 26, and the levelness of the connecting disc 25 can be measured by using the horizontal bead 26.
As shown in fig. 3, in the foregoing embodiment, specifically, the length-adjustable bracket structure 3 includes a support frame 31, where the left side of the upper portion of the support frame 31 is connected with the connecting plate 21 by bolts, the support frame 31 is provided with two support frames, and the lower portion of the support frame 31 is respectively glued with an anti-slip seat 32; a transverse frame 33 is inserted between the supporting frames 31; the front side of the supporting frame 31 and the front side of the transverse frame 33 are respectively carved with transverse scale marks 34, the length of the supporting frame 31 is adjusted outside the transverse frame 33, the distance between the laser scanning device body 1 and the laser receiver 8 is conveniently adjusted by the transverse scale marks 34, and then the distance can be monitored at different distances.
In the above embodiment, specifically, the laser scanner body 1 is connected to the connecting disc 25 by bolts.
In the above embodiment, specifically, the right end of the supporting frame 31 is bolted to the longitudinal bracket 4.
Principle of operation
In the working process of the utility model, the position of the adjusting frame 6 on the longitudinal bracket 4 is conveniently adjusted after the adjusting bolt 7 is unscrewed when in use, so that the height of the laser receiver 8 is conveniently adjusted, then the laser scanner body 1 is used for transmitting into the laser receiver 8, then recording is carried out according to the transmitting position, then the distance between the supporting frame 31 and the transverse frame 33 is adjusted according to the requirement, the laser scanner body 1 is used for transmitting into the laser receiver 8 again for carrying out secondary recording, simultaneously screw up the back with fixing bolt 24 from the outside of swivelling tube 23 to conveniently fix the swivelling tube 23 in the outside of reference column 22, on the contrary with fixing bolt 24 unscrew the back and conveniently rotate swivelling tube 23 from the outside of reference column 22, thereby you rotate the position of laser scanning level instrument body 1 down, and realize the measurement of different angles to laser scanning level instrument body 1, then according to correct data to laser scanning level instrument body 1 adjust can.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The device for calibrating the laser swinger comprises a laser swinger body (1), and is characterized in that a horizontal rotation detection seat structure (2) is arranged at the lower part of the laser swinger body (1); the lower part of the horizontal rotation detection seat structure (2) is provided with a length-adjustable bracket structure (3); a longitudinal bracket (4) is arranged on the right side of the length-adjustable bracket structure (3); the front part of the longitudinal bracket (4) is provided with longitudinal graduation marks (5); an adjusting frame (6) is sleeved at the upper part of the outer side of the longitudinal bracket (4); an adjusting bolt (7) is connected to the right side of the adjusting frame (6) in a threaded manner; the laser receiver (8) is arranged on the left side screw of the adjusting frame (6).
2. The device for calibrating a laser scanner according to claim 1, characterized in that said horizontal rotation detecting seat structure (2) comprises a connecting plate (21), said connecting plate (21) being provided with a positioning column (22) mounted on an upper screw; the outer side of the positioning column (22) is sleeved with a rotary pipe (23); the rotary pipe (23) is connected with a fixing bolt (24) through a screw thread; a connecting disc (25) is welded at the upper part of the rotary pipe (23); the front side of the connecting disc (25) is embedded with a horizontal bead (26).
3. A device for calibrating a laser glancing machine as claimed in claim 1, characterized in that the length-adjustable support structure (3) comprises a support frame (31), the support frame (31) is provided with two, the lower part of the support frame (31) is respectively glued with an anti-slip seat (32); a transverse frame (33) is inserted between the supporting frames (31); the front side of the supporting frame (31) and the front side of the transverse frame (33) are respectively carved with transverse graduation marks (34).
4. Device for calibrating a laser glance according to claim 2, characterized in that the laser glance body (1) is bolted to the connection disc (25).
5. A device for calibrating a laser glance apparatus as claimed in claim 3, characterized in that the right end of the support frame (31) is bolted to the longitudinal support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523880.8U CN220912316U (en) | 2023-09-18 | 2023-09-18 | Device for calibrating laser leveling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322523880.8U CN220912316U (en) | 2023-09-18 | 2023-09-18 | Device for calibrating laser leveling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912316U true CN220912316U (en) | 2024-05-07 |
Family
ID=90914118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322523880.8U Active CN220912316U (en) | 2023-09-18 | 2023-09-18 | Device for calibrating laser leveling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912316U (en) |
-
2023
- 2023-09-18 CN CN202322523880.8U patent/CN220912316U/en active Active
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