CN219867018U - Positioning device for engineering detection - Google Patents
Positioning device for engineering detection Download PDFInfo
- Publication number
- CN219867018U CN219867018U CN202320917272.2U CN202320917272U CN219867018U CN 219867018 U CN219867018 U CN 219867018U CN 202320917272 U CN202320917272 U CN 202320917272U CN 219867018 U CN219867018 U CN 219867018U
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- CN
- China
- Prior art keywords
- fixedly connected
- laser range
- range finder
- shell
- storage chamber
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims description 19
- 238000007689 inspection Methods 0.000 claims 4
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to the technical field of positioning devices, in particular to a positioning device for engineering detection, which comprises a bearing tray, wherein a plurality of supporting legs are fixedly connected to the bottom of the bearing tray at uniform intervals in the circumferential direction, a supporting rod body is fixedly connected to the upper surface of the bearing tray, a first U-shaped frame is fixedly connected to the top of the supporting rod body, a connecting column is connected to the first U-shaped frame through a first damping rotating shaft, a second U-shaped frame is connected to the upper part of the connecting column through a second damping rotating shaft, a placing shell is fixedly connected to the top of the second U-shaped frame, and a clamping device used for stabilizing a laser range finder is arranged on the placing shell and can support the laser range finder, so that the laser range finder can be positioned at a horizontal position and the accuracy of measurement is ensured.
Description
Technical Field
The utility model relates to the technical field of positioning devices, in particular to a positioning device for engineering detection.
Background
Engineering detection is the step that all must before the construction, in the work progress and the construction is finished, and common range finding instrument is laser range finder in engineering detection process, and hand-held type laser range finder main function has: linear ranging, area and volume measurement and Pythagorean theorem measurement, but the current handheld laser rangefinder does not have fixed position at the measurement angle, produces the error easily, and during the simultaneous measurement, handheld laser rangefinder hardly keeps the level to place, finally leads to the verification result inaccurate.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a positioner for engineering detection, it can hold in the palm the laser rangefinder and put, guarantees that the laser rangefinder can be in horizontal position, guarantees measuring accuracy.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a positioner for engineering detection, includes holds the tray, the even circumference fixedly connected with supporting leg of bottom interval of holding tray, the last fixed surface of holding tray is connected with the supporting rod body, the first U type frame of top fixedly connected with of supporting rod body, first U type frame is connected with the spliced pole through first damping pivot, the upper portion of spliced pole is connected with the second U type frame through the second damping pivot, the top fixedly connected with of second U type frame places the shell, be provided with the clamping device who is used for stabilizing laser range finder on placing the shell.
The beneficial effects of the utility model are as follows: the supporting plate and the supporting legs can be stably erected on the ground, the supporting rod can support the placing shell, and after the laser range finders on the placing shell are clamped stably through the clamping device, the laser range finders on the placing shell are subjected to angle adjustment through rotating the first damping rotating shaft or the second damping rotating shaft, so that the laser range finders are in a horizontal state.
In order to enable the laser rangefinder placed inside the housing to be stably clamped.
As a further improvement of the technical scheme, the clamping device comprises rectangular frames inserted into two side walls of the placing shell, and springs are sleeved on the outer surfaces of the rectangular frames inside the placing shell.
The beneficial effects of this improvement are: the laser range finder can be stably clamped through the two rectangular frames and the spring.
To see if the placement case is in a horizontal state.
As a further improvement of the above technical scheme: the upper surface of placing the shell is provided with a liquid storage chamber for judging whether the shell is in a horizontal state or not, the top section of the liquid storage chamber is arc-shaped, the liquid storage chamber is in a transparent state, and observation bubbles are reserved in the liquid storage chamber.
The beneficial effect of this improvement: the bubble is reserved and observed in the liquid storage chamber, and when the placing shell is in a horizontal state, the bubble is positioned at the topmost part of the liquid storage chamber.
In order to enable the telescopic rod to stably support the placing shell.
As a further improvement of the technical scheme, the support rod body is a telescopic rod, and the telescopic rod and the bearing plate are arranged at the same axis.
The beneficial effects of this improvement are: the telescopic link can be to placing the laser range finder height on the shell and adjust, and same axle center setting can make the bearing more stable.
In order to make the angular adjustment of the placement shell more convenient.
As a further improvement of the above scheme, the projections of the first damping rotating shaft and the second damping rotating shaft on the horizontal plane are in a mutually perpendicular state.
The beneficial effect of this improvement: the first damping rotating shaft and the second damping rotating shaft in the mutually vertical state can be convenient for fully horizontally adjusting the placing shell.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the height adjustment state of the present utility model;
FIG. 3 is a schematic cross-sectional view of FIG. 1 of the present utility model;
fig. 4 is an enlarged schematic view of fig. 3 a in accordance with the present utility model.
In the figure: 1. a tray; 2. support legs; 3. a support rod body; 4. a first U-shaped frame; 5. a first damping shaft; 6. a second U-shaped frame; 7. a second damping rotating shaft; 8. placing a shell; 9. a clamping device; 901. a rectangular frame; 902. a spring; 10. a laser range finder; 11. a liquid storage chamber; 1101. observing the bubbles; 12. and (5) connecting the columns.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1 to 4, a positioning device for engineering detection comprises a bearing tray 1, a plurality of supporting legs 2 are fixedly connected to the bottom of the bearing tray 1 at uniform intervals in the circumferential direction, a supporting rod body 3 is fixedly connected to the upper surface of the bearing tray 1, a first U-shaped frame 4 is fixedly connected to the top of the supporting rod body 3, a connecting column 12 is connected to the first U-shaped frame 4 through a first damping rotating shaft 5, a second U-shaped frame 6 is connected to the upper portion of the connecting column 12 through a second damping rotating shaft 7, a placing shell 8 is fixedly connected to the top of the second U-shaped frame 6, a clamping device 9 for stabilizing a laser range finder 10 is arranged on the placing shell 8, the bearing tray 1 and the supporting legs 2 can be stably erected on the ground, the supporting rod body 3 can support the placing shell 8, after the laser range finder 10 on the placing shell 8 is stably clamped through the clamping device 9, the laser range finder 10 on the placing shell 8 is subjected to angle adjustment by rotating the first damping rotating shaft 5 or the second damping rotating shaft 7, so that the placing shell 8 is in a horizontal state, the clamping device 9 comprises rectangular frames 901 which are inserted into two side walls of the placing shell 8, springs 902 are sleeved on the outer surfaces of the rectangular frames 901 inside the placing shell 8, the laser range finder 10 can be stably clamped through the two rectangular frames 901 and the springs 902, a liquid storage chamber 11 for judging whether the placing shell 8 is in the horizontal state is arranged on the upper surface of the placing shell 8, the top section of the liquid storage chamber 11 is arc-shaped, the liquid storage chamber 11 is in a transparent state, observation bubbles 1101 are reserved inside the liquid storage chamber 11, and the bubbles are reserved and observed 1101 at the top of the liquid storage chamber 11 when the placing shell 8 is in the horizontal state, the supporting rod body 3 is the telescopic link, the telescopic link sets up with the same axle center of bearing dish 1, and the telescopic link can be to placing the laser range finder 10 height on the shell 8 and adjust, and same axle center sets up and can make the bearing more stable, the projection of first damping pivot 5 and second damping pivot 7 on the horizontal plane is in mutually perpendicular state, and first damping pivot 5 and the second damping pivot 7 of mutually perpendicular state can be convenient for abundant carry out horizontal adjustment to placing the shell 8.
The working principle of the utility model is as follows: firstly, placing a laser range finder 10 on a placing shell 8, firmly clamping the laser range finder 10 by using two rectangular frames 901 and a spring 902, adjusting the laser range finder 10 on the placing shell 8 to a proper height through a telescopic rod, then adjusting the angle of the placing shell 8 through a first damping rotating shaft 5 and a second damping rotating shaft 7, observing whether an observation bubble 1101 in a liquid storage chamber 11 is at the topmost part of the liquid storage chamber 11 or not in the adjusting process, when the observation bubble 1101 is at the topmost part of the liquid storage chamber 11, placing the shell 8 in a horizontal state, at the moment, carrying out ranging operation by using the laser range finder 10, and after the operation is finished, retracting the telescopic rod to the shortest state, and taking down the laser range finder 10 from the placing shell 8.
It should be noted that, in this document, 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.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or applications of the concepts and aspects of the utility model in other applications without modification, are contemplated as falling within the scope of the utility model.
Claims (5)
1. The utility model provides a positioner for engineering detection, includes holds in palm tray (1), the bottom interval of holding in palm tray (1) evenly circumference fixedly connected with a plurality of supporting legs (2), its characterized in that: the utility model discloses a laser range finder, including supporting disk (1), supporting disk, laser range finder, support disk (1)'s upper surface fixedly connected with supporting rod body (3), the top fixedly connected with of supporting rod body (3) is first U type frame (4), first U type frame (4) are connected with spliced pole (12) through first damping pivot (5), the upper portion of spliced pole (12) is connected with second U type frame (6) through second damping pivot (7), the top fixedly connected with of second U type frame (6) places shell (8), be provided with on placing shell (8) and be used for carrying out stable clamping device (9) to laser range finder.
2. The positioning device for engineering inspection according to claim 1, wherein: the clamping device (9) comprises rectangular frames (901) which are inserted into two side walls of the placing shell (8), and springs (902) are sleeved on the outer surfaces of the rectangular frames (901) inside the placing shell (8).
3. The positioning device for engineering inspection according to claim 1, wherein: the upper surface of placing shell (8) is provided with liquid storage chamber (11) that are used for judging whether place shell (8) are in the horizontality, liquid storage chamber (11) top cross-section is the arc, liquid storage chamber (11) are transparent state, observation bubble (1101) are reserved to the inside of liquid storage chamber (11).
4. The positioning device for engineering inspection according to claim 1, wherein: the support rod body (3) is a telescopic rod, and the telescopic rod and the bearing plate (1) are arranged at the same axle center.
5. The positioning device for engineering inspection according to claim 1, wherein: the projections of the first damping rotating shaft (5) and the second damping rotating shaft (7) on the horizontal plane are in a mutually perpendicular state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320917272.2U CN219867018U (en) | 2023-04-22 | 2023-04-22 | Positioning device for engineering detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320917272.2U CN219867018U (en) | 2023-04-22 | 2023-04-22 | Positioning device for engineering detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219867018U true CN219867018U (en) | 2023-10-20 |
Family
ID=88371831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320917272.2U Active CN219867018U (en) | 2023-04-22 | 2023-04-22 | Positioning device for engineering detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219867018U (en) |
-
2023
- 2023-04-22 CN CN202320917272.2U patent/CN219867018U/en active Active
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| GR01 | Patent grant |