CN219736390U - Automatic level gauge with adjustable length - Google Patents
Automatic level gauge with adjustable length Download PDFInfo
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- CN219736390U CN219736390U CN202321342389.9U CN202321342389U CN219736390U CN 219736390 U CN219736390 U CN 219736390U CN 202321342389 U CN202321342389 U CN 202321342389U CN 219736390 U CN219736390 U CN 219736390U
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- rod
- connecting rod
- plate
- rotating
- adjustable length
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- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000013507 mapping Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an automatic level with adjustable length, which comprises a support flat plate, an insertion rod and a first connecting rod, wherein the insertion rod is connected to the support flat plate, the first connecting rod is connected to the upper end of the support flat plate, a second connecting rod is connected to the first connecting rod, a first threaded rod is connected to the first connecting rod, a spring is installed in the placement plate, a central shaft is connected to the second connecting rod, a rotating plate is connected to the outer side of the central shaft, a first rotating rod is connected to the outer side of the rotating plate, and a second threaded rod is connected to the rotating plate. This automatic level of adjustable length is provided with the second connecting rod, removes on the head rod through the second connecting rod to can adjust the length of whole connecting rod, make its height of conveniently adjusting the level main part, thereby conveniently use, make its field of vision scope bigger, moreover through gag lever post and movable rod, thereby conveniently install the dismantlement to the level main part.
Description
Technical Field
The utility model relates to the technical field of automatic level meters, in particular to an automatic level meter with adjustable length.
Background
Level gauges are a common gauge for measuring small angles. In the machine industry and in the manufacture of instruments, for measuring inclination angles with respect to horizontal, flatness and straightness of machine tool-like equipment rails, horizontal and vertical positions of equipment installations, etc. The fixing mode of the level gauge can be divided into: adjustable level and non-adjustable level. In engineering mapping, an automatic level is used.
However, the automatic level is inconvenient to adjust the length of the supporting leg thereof in use, thereby causing the inconvenience of adjusting the height of the level main body, enabling the visual field range of the level to be kept in a fixed range, and when the remote range is required to be mapped, the level main body is required to be carried, thereby being inconvenient to use, and the level main body is inconvenient to adjust the angle, thereby being inconvenient in use, the Chinese utility model CN211121173U discloses the automatic level for engineering mapping, and the level can protect the device by being provided with a protection plate, but the level is inconvenient to adjust the angle in use, thereby being inconvenient in use.
We have therefore proposed an automatic level of adjustable length to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide an automatic level with adjustable length, which solves the problems that the length of a supporting leg of the automatic level is inconvenient to adjust in use, so that the height of a level main body is inconvenient to adjust, the visual field range of the level can only be kept in a fixed range, and the automatic level is inconvenient to use and inconvenient to adjust the angle of the level main body when a far range is required to be mapped.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic level of adjustable length, includes the dull and stereotyped, inserts pole and head rod, be connected with the inserted bar on the dull and stereotyped, the dull and stereotyped upper end of support is connected with the head rod, be connected with the second connecting rod on the head rod, be connected with first threaded rod on the head rod, the second connecting rod upper end is provided with places the board, and places the board upper end and install the spirit level main part, spirit level main part lower extreme is connected with the gag lever post, be connected with the movable rod on placing the board, place board internally mounted and have the spring, be connected with the center pin on the second connecting rod, and the center pin outside is connected with the dwang, the dwang outside is connected with first dwang, be connected with the second threaded rod on the dwang.
Preferably, the first connecting rod is fixedly connected with the support plate, the first connecting rod is movably connected with the second connecting rod, and the second connecting rod forms a moving structure on the first connecting rod.
Preferably, the connecting mode of the level main body and the limiting rod is fixed connection, the connecting mode of the limiting rod and the placing plate is movable connection, and the limiting rod forms a moving structure on the placing plate.
Preferably, the movable rod is movably connected with the placement plate, the movable rod forms a movable structure on the placement plate, and the movable rod is in contact connection with the limiting rod.
Preferably, the lower end of the placing plate is connected with a second rotating rod.
Preferably, the second rotating rod is fixedly connected with the central shaft, the central shaft is fixedly connected with the rotating plate, and the rotating plate is in threaded connection with the second threaded rod.
Compared with the prior art, the utility model has the beneficial effects that: the length-adjustable automatic level meter;
(1) Be provided with the second connecting rod, remove on the head rod through the second connecting rod to can adjust the length of whole connecting rod, make its height of conveniently adjusting the spirit level main part, thereby conveniently use, make its field of vision scope bigger, moreover through gag lever post and movable rod, thereby conveniently install the dismantlement to the spirit level main part.
(2) Be provided with first dwang, through rotating first dwang, afterwards make it can make dwang and second dwang rotate to can make and place board angle regulation, make its angle of conveniently adjusting the spirit level main part, thereby conveniently use, when hugging closely the second connecting rod through the second threaded rod moreover, can extrude the dwang spacing, prevent that it from rotating the dwang when not using.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a connection structure between a second rotating rod and a placement plate according to the present utility model;
fig. 4 is a schematic diagram of the structure a in fig. 1 according to the present utility model.
In the figure: 1. a support plate; 2. an insertion rod; 3. a first connecting rod; 4. a second connecting rod; 5. a first threaded rod; 6. placing a plate; 7. a level body; 8. a limit rod; 9. a moving rod; 10. a spring; 11. a central shaft; 12. a rotating plate; 13. a first rotating lever; 14. a second threaded rod; 15. and a second rotating rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic level of adjustable length, including supporting dull and stereotyped 1, insert pole 2, head rod 3, second connecting rod 4, first threaded rod 5, place board 6, the spirit level main part 7, gag lever post 8, movable rod 9, spring 10, center pin 11, rotating plate 12, first rotating rod 13, second threaded rod 14 and second rotating rod 15, be connected with head rod 2 on the supporting dull and stereotyped 1, the support dull and stereotyped 1 upper end is connected with head rod 3, be connected with second connecting rod 4 on the head rod 3, be connected with first threaded rod 5 on the head rod 3, second connecting rod 4 upper end is provided with places board 6, and place board 6 upper end and install spirit level main part 7, spirit level main part 7 lower extreme is connected with gag lever post 8, be connected with movable rod 9 on placing board 6 internally mounted has spring 10, be connected with center pin 11 on the second connecting rod 4, and the center pin 11 outside is connected with rotating plate 12, the rotating plate 12 outside is connected with first rotating rod 13, be connected with second threaded rod 14 on the rotating plate 12.
The connected mode of head rod 3 and supporting flat board 1 is fixed connection, and the connected mode of head rod 3 and supporting flat board 1 makes head rod 3 and supporting flat board 1's connection more firm to prevent that it from taking place to drop, and the connected mode of head rod 3 and second connecting rod 4 is swing joint, and second connecting rod 4 constitutes the moving structure on head rod 3, and the connected mode of head rod 3 and second connecting rod 4 makes second connecting rod 4 can remove on head rod 3, thereby conveniently adjusts the length of connecting rod, thereby can conveniently adjust the height of spirit level main part 7, makes it convenient to use.
The connection mode of the level meter main body 7 and the limit rod 8 is fixed connection, the connection mode of the level meter main body 7 and the limit rod 8 enables the connection of the level meter main body 7 and the limit rod 8 to be more stable, so that the level meter main body 7 is prevented from falling off, the use of the level meter main body is affected, the connection mode of the limit rod 8 and the placing plate 6 is movable connection, the limit rod 8 forms a moving structure on the placing plate 6, the connection mode of the limit rod 8 and the placing plate 6 enables the limit rod 8 to move on the placing plate 6, and therefore the level meter main body 7 is convenient to install, and the level meter main body is convenient to use.
The movable rod 9 is movably connected with the placing plate 6, the movable rod 9 can move on the placing plate 6 by the aid of the movable rod 9 and the placing plate 6, so that the level gauge is convenient to use, the movable rod 9 forms a moving structure on the placing plate 6, the movable rod 9 is in contact connection with the limiting rod 8, the limiting rod 8 can be limited by the movable rod 9 by the aid of the movable rod 9 and the limiting rod 8, and the level gauge main body 7 is convenient to install, so that the level gauge is convenient to use.
The lower end of the placing plate 6 is connected with a second rotating rod 15.
The connection mode of second dwang 15 and center pin 11 is fixed connection, the connection mode of second dwang 15 and center pin 11 makes the connection of second dwang 15 and center pin 11 more firm, and the connection mode of center pin 11 and rotor plate 12 is fixed connection, and the connection mode of rotor plate 12 and second threaded rod 14 is threaded connection, thereby conveniently rotate first dwang 13 through, make second rotor plate 12 rotate thereupon, afterwards, the angle of adjustable second dwang 15 makes it convenient to use, the connection mode of rotor plate 12 and second threaded rod 14 makes second threaded rod 14 can remove on rotor plate 12, thereby conveniently make second threaded rod 14 contact second connecting rod 4, make it can carry out spacingly to rotor plate 12.
Working principle: when using this automatic level of adjustable length, firstly, the integrity of the device is checked first, then it is transported to the corresponding working position, then it is used, it can be installed by inserting the insertion rod 2 into the ground, when the height of the level body 7 needs to be adjusted, the second connecting rod 4 can be moved upwards, the position is adjusted, then the first threaded rod 5 is rotated, so that it can contact the second connecting rod 4, and thus the second connecting rod 4 can be limited by the first threaded rod 5.
When the angle of the level body 7 needs to be adjusted, the first rotating rod 13 can be rotated to drive the rotating plate 12 to rotate with the central shaft 11, and then the second rotating rod 15 can be rotated with the placing plate 6, so that the angle of the level body 7 can be adjusted, when the level body needs to be disassembled, the moving rod 9 can be pulled by the moving rod 9, so that the limit of the limit rod 8 can be relieved, the level body 7 can be conveniently disassembled and replaced, the level body 7 is conveniently used, and contents which are not described in detail in the specification, such as the central shaft 11 and the like, belong to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an automatic level of adjustable length, includes support flat board (1), inserts pole (2) and head rod (3), its characterized in that: the utility model discloses a level gauge is characterized in that an inserting rod (2) is connected with on a supporting flat plate (1), a first connecting rod (3) is connected with on the supporting flat plate (1), a second connecting rod (4) is connected with on the first connecting rod (3), a first threaded rod (5) is connected with on the first connecting rod (3), a plate (6) is placed to second connecting rod (4) upper end, and places plate (6) upper end and install spirit level main part (7), spirit level main part (7) lower extreme is connected with gag lever post (8), be connected with movable rod (9) on placing plate (6), place plate (6) internally mounted has spring (10), be connected with center pin (11) on second connecting rod (4), and center pin (11) outside is connected with rotating plate (12), rotating plate (12) outside is connected with first rotating rod (13), be connected with second threaded rod (14) on rotating plate (12).
2. An adjustable length automatic level according to claim 1, wherein: the first connecting rod (3) is fixedly connected with the supporting flat plate (1), the first connecting rod (3) is movably connected with the second connecting rod (4), and the second connecting rod (4) forms a moving structure on the first connecting rod (3).
3. An adjustable length automatic level according to claim 1, wherein: the connecting mode of the level meter main body (7) and the limiting rod (8) is fixedly connected, the connecting mode of the limiting rod (8) and the placing plate (6) is movably connected, and the limiting rod (8) forms a moving structure on the placing plate (6).
4. An adjustable length automatic level according to claim 1, wherein: the movable rod (9) is movably connected with the placing plate (6), the movable rod (9) forms a movable structure on the placing plate (6), and the movable rod (9) is in contact connection with the limiting rod (8).
5. An adjustable length automatic level according to claim 1, wherein: the lower end of the placing plate (6) is connected with a second rotating rod (15).
6. An adjustable length automatic level according to claim 5 and wherein: the second rotating rod (15) is fixedly connected with the central shaft (11), the central shaft (11) is fixedly connected with the rotating plate (12), and the rotating plate (12) is in threaded connection with the second threaded rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342389.9U CN219736390U (en) | 2023-05-30 | 2023-05-30 | Automatic level gauge with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342389.9U CN219736390U (en) | 2023-05-30 | 2023-05-30 | Automatic level gauge with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736390U true CN219736390U (en) | 2023-09-22 |
Family
ID=88032134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342389.9U Active CN219736390U (en) | 2023-05-30 | 2023-05-30 | Automatic level gauge with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736390U (en) |
-
2023
- 2023-05-30 CN CN202321342389.9U patent/CN219736390U/en active Active
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