CN216815443U - Building is managed and is used vertical surveyor's level - Google Patents
Building is managed and is used vertical surveyor's level Download PDFInfo
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- CN216815443U CN216815443U CN202123178764.4U CN202123178764U CN216815443U CN 216815443 U CN216815443 U CN 216815443U CN 202123178764 U CN202123178764 U CN 202123178764U CN 216815443 U CN216815443 U CN 216815443U
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Abstract
The utility model provides a vertical level for building supervision, which relates to the technical field of levels and comprises a tripod, wherein the inner side of the tripod is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is provided with a hollow rod, the inner side of the hollow rod is slidably connected with an extending rod, the outer surface of the extending rod is provided with a jack, the inner side of the jack is slidably connected with an inserting rod, and the outer surface of the inserting rod is provided with a tension spring. And then the accuracy of the level for detecting the height difference data is ensured.
Description
Technical Field
The utility model relates to the technical field of levels, in particular to a vertical level for building supervision.
Background
The level is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the height difference between the ground points is measured according to the leveling principle, in the actual use of the level, because the road surface of a construction site has unstable property, when the level is placed on the unstable ground, the deviation can occur when the height difference data result is detected due to the deviation of the angle of the level, the accuracy of the detected data is influenced, and the improvement is needed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a vertical level for building supervision.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a building is managed and is used vertical surveyor's level, includes the tripod, the inboard of tripod is rotated and is connected with the pivot, the surface of pivot is equipped with hollow rod, hollow rod's inboard sliding connection has the extension rod, the jack has been seted up to the surface of extension rod, the inboard sliding connection of jack has the inserted bar, the surface of inserted bar is equipped with the extension spring.
In order to provide convenience for the use of the inserted link and improve the automatic resetting function of the inserted link, the utility model has the improvement that one end of the inserted link penetrates through the outer surface of the hollow rod, one end of the inserted link is provided with the handle, and one end of the tension spring is arranged on the outer surface of the hollow rod.
In order to provide convenience for the moving work of the level gauge, the improvement of the level gauge is that the bottom end of the extension rod is rotatably connected with a rotary disc, the inner side of the rotary disc is rotatably connected with a roller, the inner side of the rotary disc is rotatably connected with a brake sheet, and the upper surface of the brake sheet is provided with a handle.
In order to realize the function of fixing the position of the screw rod, the utility model has the improvement that the outer surface of the extension rod is provided with a fixing plate, the upper surface of the fixing plate is rotatably connected with the screw rod, the top end of the screw rod is provided with a circular ring, and the bottom end of the screw rod is provided with a tip.
In order to realize the function of fixing the angle of the hollow rod, the utility model has the improvement that the outer surface of the rotating shaft is provided with a thread, and the outer surface of the thread is rotationally connected with a nut.
In order to provide a precondition for the angle change of the level, the utility model is improved in that a disc is arranged on the upper surface of the tripod, a rotating plate is arranged on the upper surface of the disc, and a level body is arranged on the upper surface of the rotating plate.
In order to realize the angle fixing function of the rotating plate and the level body, the utility model has the improvement that the upper surface of the rotating plate is connected with a limiting rod in a sliding manner, the upper surface of the disc is provided with a limiting hole, and the limiting rod is connected with the limiting hole in a sliding manner.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the tripod, the rotating shaft, the hollow rod, the extension rod, the jack, the inserted rod and the tension spring are arranged, the plane height of the tripod can be adjusted by pulling the inserted rod and the extension rod, the extended length of the extension rod is fixed by the elasticity of the tension spring when the inserted rod is loosened, the hollow rod can be rotated by the rotating shaft, the leveling instrument is suitable for subsequent position fixing work on different pavements, the position fixing function of the leveling instrument for unstable terrains is realized, and the accuracy of the leveling instrument for detecting height difference data is further ensured.
2. According to the utility model, by arranging the disc, the rotating plate, the level body, the limiting rod and the limiting hole, after the position is fixed, the angle of the level body is adjusted through the rotation of the rotating plate, and the limiting rod is inserted into the limiting hole for fixing, so that the function of fixing the angle of the level body is realized, and the use of the level body is more flexible.
Drawings
FIG. 1 is a schematic diagram of the components of a vertical level for building supervision according to the present invention;
FIG. 2 is a side view angle exploded view of a vertical level for building supervision according to the present invention;
FIG. 3 is a schematic bottom view of a vertical level for building supervision according to the present invention;
fig. 4 is an enlarged schematic view of the portion a of fig. 3 of the present invention showing a vertical level for building supervision.
Illustration of the drawings:
1. a tripod; 2. a hollow shaft; 3. an extension rod; 4. a jack; 5. inserting a rod; 6. a handle; 7. a tension spring; 8. a turntable; 9. a roller; 10. a brake sheet; 11. a fixing plate; 12. a screw; 13. a rotating shaft; 14. a nut; 15. a disc; 16. a limiting hole; 17. a rotating plate; 18. a limiting rod; 19. the spirit level body.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-4, the present invention provides a technical solution: a vertical level for building supervision comprises a tripod 1, a rotating shaft 13 is rotatably connected to the inner side of the tripod 1, a hollow rod 2 is mounted on the outer surface of the rotating shaft 13, a thread is formed on the outer surface of the rotating shaft 13, a nut 14 is rotatably connected to the outer surface of the thread, the angle of the hollow rod 2 can be adjusted by loosening the nut 14, the nut 14 is screwed down to realize the angle fixing function of the hollow rod 2, an extension rod 3 is slidably connected to the inner side of the hollow rod 2, a jack 4 is formed in the outer surface of the extension rod 3, an inserting rod 5 is slidably connected to the inner side of the jack 4, a tension spring 7 is mounted on the outer surface of the inserting rod 5, one end of the inserting rod 5 penetrates through the outer surface of the hollow rod 2, a handle 6 is mounted at one end of the inserting rod 5, the design aims to provide convenience for pulling of the inserting rod 5, one end of the tension spring 7 is mounted on the outer surface of the hollow rod 2, the handle 6 is loosened, the automatic re-setting function of inserted bar 5 can be realized to elasticity through extension spring 7, and then insert inserted bar 5 and correspond the inboard of spacing hole 16, realize extension bar 3 extended length's fixed function, when carrying out this surveyor's level fixed work to the unstable road surface in construction place, at first through pulling inserted bar 5 and pulling extension bar 3, adjust the plane height that tripod 1 located, the elasticity through extension spring 7 when loosening inserted bar 5 fixes the length that extension bar 3 extends, rotate hollow rod 2 through pivot 13, be adapted to different road surfaces and carry out subsequent position fixing work, realized this surveyor's level to the position fixed function in unstable topography, and then ensured that this surveyor's level carries out the precision of difference in height data detection.
The bottom end of the extension rod 3 is rotatably connected with a rotary disc 8, the inner side of the rotary disc 8 is rotatably connected with a roller 9, the leveling instrument can be conveniently moved through the rotation of the rotary disc 8 and the roller 9, the inner side of the rotary disc 8 is rotatably connected with a brake sheet 10, resistance can be formed on the rotation of the roller 9 by pressing the brake sheet 10 to be tightly attached to the roller 9, the roller 9 is prevented from continuously moving, a handle is arranged on the upper surface of the brake sheet 10, the design aims to provide convenience for the use of the brake sheet 10, a fixing plate 11 is arranged on the outer surface of the extension rod 3, a screw rod 12 is rotatably connected to the upper surface of the fixing plate 11, a ring is arranged at the top end of the screw rod 12, the design aims to provide convenience for the rotation of the screw rod 12 through the ring, the bottom end of the screw rod 12 is provided with a tip end, and the leveling instrument can be easily inserted into a road surface to be fixed, the tip can be inserted into the ground by the rotation of the screw 12, thereby realizing the position fixing function of the screw 12.
The upper surface of the tripod 1 is provided with a disc 15, the upper surface of the disc 15 is provided with a rotating plate 17, the upper surface of the rotating plate 17 is provided with a level body 19, the purpose of the design is to provide precondition for the angle change of the level, the upper surface of the rotating plate 17 is connected with a limit rod 18 in a sliding way, the upper surface of the disc 15 is provided with a limit hole 16, the limit rod 18 is connected with the limit hole 16 in a sliding way, the purpose of the design is that, after the angle adjustment of the rotating plate 17 is completed, the angle fixing function of the rotating plate 17 and the level body 19 can be realized by inserting the limit rod 18 into the limit hole 16, after the position fixing, the angle to which the level body 19 faces is adjusted by the rotation of the rotating plate 17, the angle-oriented fixing function of the level body 19 is realized by inserting the limit rod 18 into the limit hole 16 for fixing, and the level body 19 is more flexible to use.
The working principle is as follows: when carrying out this spirit level fixed work to the unstable road surface in construction place, at first through pulling inserted bar 5 and pulling extension rod 3, adjust the plane height that tripod 1 located, the elasticity through extension spring 7 fixes the length that extension rod 3 extends when loosening inserted bar 5, rotate hollow rod 2 through pivot 13, be adapted to different road surfaces and carry out subsequent position fixing work, realized this spirit level to the position fixing function in unstable topography, and then ensured that this spirit level carries out the precision that the difference in height data detected, after carrying out the position fixing, the angle that spirit level body 19 faced is adjusted in the rotation through rotor plate 17, and fix among spacing hole 16 through inserting gag lever post 18, realize spirit level body 19 towards angle fixing function, make the use of this spirit level body 19 more nimble.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (5)
1. The utility model provides a building is vertical surveyor's level for supervision, includes tripod (1), its characterized in that: a rotating shaft (13) is rotatably connected to the inner side of the tripod (1), a hollow rod (2) is mounted on the outer surface of the rotating shaft (13), an extension rod (3) is slidably connected to the inner side of the hollow rod (2), a jack (4) is formed in the outer surface of the extension rod (3), an inserting rod (5) is slidably connected to the inner side of the jack (4), and a tension spring (7) is mounted on the outer surface of the inserting rod (5);
one end of the inserted link (5) penetrates through the outer surface of the hollow rod (2), one end of the inserted link (5) is provided with a handle (6), and one end of the tension spring (7) is arranged on the outer surface of the hollow rod (2);
the bottom of extension rod (3) is rotated and is connected with carousel (8), the inboard rotation of carousel (8) is connected with gyro wheel (9), the inboard rotation of carousel (8) is connected with the piece (10) of stopping, the upper surface of the piece (10) of stopping is equipped with the handle.
2. The vertical level for building supervision according to claim 1, characterized in that: the outer surface of extension rod (3) is equipped with fixed plate (11), the upper surface of fixed plate (11) rotates and is connected with screw rod (12), the ring is equipped with on the top of screw rod (12), the pointed end is equipped with to the bottom of screw rod (12).
3. The vertical level for building supervision according to claim 1, characterized in that: the outer surface of the rotating shaft (13) is provided with threads, and the outer surface of the threads is rotatably connected with a nut (14).
4. The vertical level for building supervision according to claim 1, characterized in that: a disc (15) is mounted on the upper surface of the tripod (1), a rotating plate (17) is mounted on the upper surface of the disc (15), and a level body (19) is mounted on the upper surface of the rotating plate (17).
5. The vertical level for building supervision according to claim 4, characterized in that: the upper surface of rotating plate (17) is connected with gag lever post (18) in a sliding manner, spacing hole (16) has been seted up to the upper surface of disc (15), gag lever post (18) and spacing hole (16) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178764.4U CN216815443U (en) | 2021-12-15 | 2021-12-15 | Building is managed and is used vertical surveyor's level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178764.4U CN216815443U (en) | 2021-12-15 | 2021-12-15 | Building is managed and is used vertical surveyor's level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216815443U true CN216815443U (en) | 2022-06-24 |
Family
ID=82054456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123178764.4U Active CN216815443U (en) | 2021-12-15 | 2021-12-15 | Building is managed and is used vertical surveyor's level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216815443U (en) |
-
2021
- 2021-12-15 CN CN202123178764.4U patent/CN216815443U/en active Active
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