CN216433003U - Angle orientation device for measuring mark pier - Google Patents
Angle orientation device for measuring mark pier Download PDFInfo
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- CN216433003U CN216433003U CN202122881017.0U CN202122881017U CN216433003U CN 216433003 U CN216433003 U CN 216433003U CN 202122881017 U CN202122881017 U CN 202122881017U CN 216433003 U CN216433003 U CN 216433003U
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- bolt
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- measuring
- ball head
- measure
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Abstract
The utility model provides a measure angle orienting device of mark mound, it includes the fixed plate, the bolt, the ball bolt, measure colored pole and air level, be connected with the fixed plate through the bolt, the bulb of ball bolt and the cooperation of the spherical recess end of bolt and be connected fixedly, measure the cooperation of the threaded rod body of colored pole and ball bolt, the air level is connected with measuring colored pole, spherical recess end one side sets up angle reference screw, the fixed plate level is fixed in the last side of mark mound, rotatory measurement colored pole drives the air level rotation direction of regulation, and lead to the water level bubble and measure the levelness, find measurement control point when being favorable to measuring the operation.
Description
Technical Field
The utility model belongs to the technical field of survey and drawing elevation, a measure angle orienting device of mark mound is related to.
Background
In engineering surveying operation, survey control points are usually buried in a construction area in the form of target piers or control piles, especially the survey target piers in hydropower construction projects are usually arranged at the tops of mountains at two sides of a river, surveying operation usually needs river-crossing observation for rear-view orientation or station setting inspection, the height of the target piers is limited, and vegetation covers certain directions, so that the survey control points in the target center are not easy to find.
Disclosure of Invention
The utility model aims to solve the technical problem that an angle orienting device of measurement mark mound is provided, moreover, the steam generator is simple in structure, adopt the bolt to be connected with the fixed plate, the bulb of spherical bolt and the cooperation of the spherical groove end of bolt are connected fixedly, measure the screw-thread rod body cooperation of colored pole and spherical bolt, the air level is connected with measuring colored pole, spherical groove end one side sets up the angle reference screw, the fixed plate level is fixed in the side of going up of mark mound, rotatory measurement colored pole drives the air level rotation direction of regulation, and lead to the water level bubble and measure the levelness, find the measurement control point when being favorable to measuring the operation.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an angle orientation device for a measuring mark pier comprises a fixing plate, a bolt, a spherical bolt, a measuring spline rod and a level bubble; the ball head of the spherical bolt is fixedly connected with one end of the bolt, one end of the measuring flower rod is matched with the threaded rod body of the spherical bolt, the level bubble is connected with the measuring flower rod, and the bolt is connected with the fixing plate; and when the measuring spline rod rotates around the spherical bolt, the angle of the level bubble is adjusted along with the rotation of the measuring spline rod.
The fixed plate is a flat plate, a threaded hole is formed in the center of the flat plate and connected with a bolt, and a connecting hole is formed in the edge of the flat plate.
The nut matched with the bolt is fixedly connected with the nut, and the upper end of the bolt is provided with a spherical groove end which is matched and connected with the ball head of the spherical bolt.
And an angle reference screw is arranged on one side of the spherical groove end.
The spherical bolt comprises a ball head connected with the threaded rod body, and reticular lines are arranged on the surface of the ball head.
The utility model discloses a main beneficial effect lies in:
the fixed plate is connected with the horizontal plane of mark mound upper end fixedly, and bolt and fixed plate threaded connection, convenient to assemble and disassemble, reuse.
The nut on the bolt is fixedly connected with the bolt, and when the bolt is connected with the fixed plate, the nut is applied to drive the bolt to rotate.
The end of the bolt is provided with a spherical groove end which is matched with the ball head of the spherical bolt and then connected in a welding mode, so that the integral welding precision is improved.
An angle reference screw is arranged on one side of the spherical groove end, so that the spherical groove end can be used as a measurement reference point or can be used for measuring and guiding directions during remote measurement.
The measuring spline rod drives the bubble to rotate when rotating, which is beneficial to measuring the horizontal level before measurement and guiding the direction for measurement.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the bolt of the present invention.
Fig. 3 is a schematic structural view of the ball bolt of the present invention.
Fig. 4 is the structure diagram of the utility model of measuring the connection between the float rod and the level bubble.
Fig. 5 is a usage status diagram of the present invention.
Fig. 6 is a top view of fig. 5.
In the figure: the measuring instrument comprises a fixing plate 1, a bolt 2, a nut 21, a spherical groove end 22, an angle reference screw 23, a spherical bolt 3, a threaded rod body 31, a ball head 32, a measuring flower rod 4 and a level bubble 5.
Detailed Description
As shown in fig. 1 to 6, an angle orientation device of a measuring pier comprises a fixing plate 1, a bolt 2, a ball bolt 3, a measuring spline rod 4 and a level bubble 5; the bulb 32 of the spherical bolt 3 is fixedly connected with one end of the bolt 2, one end of the measuring spline 4 is matched with the threaded rod body 31 of the spherical bolt 3, the level bubble 5 is connected with the measuring spline 4, and the bolt 2 is connected with the fixing plate 1; when the measuring spline rod 4 rotates around the ball bolt 3, the leveling bubble 5 adjusts the angle along with the rotation of the measuring spline rod. During the use, fixed plate 1 level is fixed in the side of going up of mark mound, and rotatory measurement flower pole 4 drives air level 5 and rotates the regulation direction to it measures the levelness to lead to air level 5, finds the measurement control point when being favorable to the measurement operation.
In the preferred scheme, fixed plate 1 is the flat board, and the flat board center sets up the screw hole and is connected with bolt 2, and the flat board border sets up the connecting hole. When the fixing plate is used, the fixing plate 1 is positioned on the horizontal plane of the end of the mark pier, and the anchoring piece penetrates through the connecting hole in the fixing plate 1 to be connected and fixed with the mark pier, so that the installation and the disassembly are convenient; and then the bolt 2 is matched with a threaded hole in the center of the fixing plate 1 and is fixedly connected after rotation.
In a preferred scheme, the nut 21 matched with the bolt 2 is fixedly connected with the bolt, and the upper end of the bolt 2 is provided with a spherical groove end 22 matched and connected with the ball head 32 of the spherical bolt 3. During manufacturing, after the nut 21 is matched with the bolt 2, the nut 21 is fixed on the bolt 2 in a welding mode, then the ball head 32 of the spherical bolt 3 is matched with the spherical groove end 22 at the end of the bolt 2, and then the ball head 32 is welded in the spherical groove end 22, so that the bolt 2 and the threaded rod body 31 are ensured to be positioned on the same axis during welding.
Preferably, the diameter of the bolt 2 is more than five times larger than the diameter of the measuring spline 4.
In a preferred scheme, an angle reference screw 23 is arranged on one side of the spherical groove end 22. When the device is used, when the measuring device is observed from a distance, the measuring flower rod extending out of the tree or the bush is firstly observed, the measuring and controlling personnel observe downwards along the measuring flower rod and measure and control the measuring and controlling personnel in the direction guided by the angle reference screw 23, and another mark pier is convenient to find.
Preferably, the leveling bubble 5 can also guide the directions of the other measurement and control piers, and can form an included angle with the angle reference screw 23 to enclose the other piers within the included angle range, so that a measurement and control person at a distance can search for and observe the other piers in a short moment by using measurement and control equipment.
In a preferred scheme, the ball bolt 3 comprises a ball head 32 connected with the threaded rod body 31, and the surface of the ball head 32 is provided with reticular lines. During manufacturing, the surface of the ball head 32 is provided with the net-shaped grains, so that when the ball head is matched with the spherical groove end 22 for welding, the penetration of welding wires during fusion welding is improved, the integral structural strength after welding is improved, and the deformation during welding is avoided.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (5)
1. The utility model provides a measure angle orienting device of mark mound, characterized by: the device comprises a fixing plate (1), a bolt (2), a spherical bolt (3), a measuring spline rod (4) and a level bubble (5); the ball head (32) of the spherical bolt (3) is fixedly connected with one end of the bolt (2), one end of the measuring flower rod (4) is matched with the threaded rod body (31) of the spherical bolt (3), the level bubble (5) is connected with the measuring flower rod (4), and the bolt (2) is connected with the fixing plate (1); when the measuring spline rod (4) rotates around the spherical bolt (3), the leveling bubble (5) rotates along with the spherical bolt to adjust the angle.
2. The angular orientation apparatus of a survey marker block of claim 1, wherein: the fixing plate (1) is a flat plate, a threaded hole is formed in the center of the flat plate and connected with the bolt (2), and a connecting hole is formed in the edge of the flat plate.
3. The angular orientation apparatus of a survey marker block of claim 1, wherein: the nut (21) matched with the bolt (2) is fixedly connected with the bolt, and the upper end of the bolt (2) is provided with a spherical groove end (22) which is matched and connected with a ball head (32) of the spherical bolt (3).
4. The angular orientation apparatus of a survey marker block of claim 3, wherein: an angle reference screw (23) is arranged on one side of the spherical groove end (22).
5. The angular orientation apparatus of a survey marker block of claim 1, wherein: the spherical bolt (3) comprises a ball head (32) connected with a threaded rod body (31), and reticular lines are arranged on the surface of the ball head (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881017.0U CN216433003U (en) | 2021-11-23 | 2021-11-23 | Angle orientation device for measuring mark pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881017.0U CN216433003U (en) | 2021-11-23 | 2021-11-23 | Angle orientation device for measuring mark pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216433003U true CN216433003U (en) | 2022-05-03 |
Family
ID=81338546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122881017.0U Active CN216433003U (en) | 2021-11-23 | 2021-11-23 | Angle orientation device for measuring mark pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216433003U (en) |
-
2021
- 2021-11-23 CN CN202122881017.0U patent/CN216433003U/en active Active
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