CN208026281U - A kind of Laser plumb instrument convenient for correction - Google Patents
A kind of Laser plumb instrument convenient for correction Download PDFInfo
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- CN208026281U CN208026281U CN201820477241.9U CN201820477241U CN208026281U CN 208026281 U CN208026281 U CN 208026281U CN 201820477241 U CN201820477241 U CN 201820477241U CN 208026281 U CN208026281 U CN 208026281U
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- spherical shell
- upper exterior
- sliding sleeve
- fixedly connected
- bottom end
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Abstract
The utility model discloses a kind of Laser plumb instrument convenient for correction,Including upper exterior tube set,The both sides of the upper exterior tube set are mounted on spirit level,And the inside of upper exterior tube set is equipped with transmitter-telescope,The bottom end of the upper exterior tube set is equipped with spherical shell pipe,The bottom end of the spherical shell pipe is fixedly connected with lower outer pipe set,The inside of the lower outer pipe set is equipped with laser tube,The outer sheath of the spherical shell pipe is equipped with annular sliding sleeve,The utility model is equipped with annular sliding sleeve in the outer sheath of spherical shell pipe,Plummet instrument is placed into ground by user,Rotate screw rod,So that screw rod is drilled into subsurface,Since ball being arranged on the inside of annular sliding sleeve,It is a part for the identical spherical surface of radius on the outside of the inside of annular sliding sleeve and spherical shell pipe,Under the effect of gravity,Lower outer pipe covers vertical with upper exterior tube set holding,When solving using plummet instrument,Since plummet instrument is difficult in office where face keeps vertical,And it is difficult to adjust,The problem of influencing the convenience that plummet instrument uses.
Description
Technical field
The utility model belongs to engineering measuring technology field, and in particular to a kind of Laser plumb instrument convenient for correction.
Background technology
Plummet instrument is a kind of special instrument providing positioning, and Laser plumb instrument is then high brightness, the Gao Fang using laser
The characteristics of tropism develop for vertically oriented instrument, be suitable for the vertically-oriented of skyscraper, while having easy to operate.
But plummet instrument currently on the market still has certain defect during use, for example, using plummet
When instrument, due to plummet instrument be difficult to it is in office where face keeps vertical, and be difficult to adjust, influence the convenience that plummet instrument uses, simultaneously
Since plummet instrument is difficult to fix, it is difficult to adjust locating rack after fixed to horizontal direction, influences the high efficiency of plummet instrument test.
Utility model content
The purpose of this utility model is to provide a kind of Laser plumb instrument convenient for correction, to solve in above-mentioned background technology
It is proposed using plummet instrument when, due to plummet instrument be difficult to it is in office where face keeps vertical, and be difficult to adjust, influence the use of plummet instrument
Convenience be difficult to adjust locating rack after fixed to horizontal direction, influence the test of plummet instrument simultaneously because plummet instrument is difficult to fix
High efficiency the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of Laser plumb instrument convenient for correction, packet
Upper exterior tube set is included, the both sides of the upper exterior tube set are mounted on spirit level, and the inside of upper exterior tube set is equipped with transmitter-telescope,
The bottom end of the upper exterior tube set is equipped with spherical shell pipe, and the bottom end of the spherical shell pipe is fixedly connected with lower outer pipe set, the lower outer pipe
Laser tube is installed, the outer sheath of the spherical shell pipe is equipped with annular sliding sleeve, and the outside of the annular sliding sleeve, which is fixed, to be connected on the inside of set
It is connected to locating rack, there are four the locating rack is arranged altogether, and four locating rack circular array shapes are distributed in the outer of annular sliding sleeve
The bottom end of side, the locating rack is fixedly connected with upper rack posts, and the bottom end of the upper rack posts is connected with riffled tube.
Preferably, there are adjusting screw rod, the bottom of the adjusting screw rod in the inside of the riffled tube by threaded engagement connection
End is fixedly connected with bearing.
Preferably, it is fixedly connected with lower fulcrum bar on the inside of the bearing.
Preferably, the top of the lower fulcrum bar is fixedly connected with positioning plate.
Preferably, there is screw rod in the inside of the positioning plate by threaded engagement connection.
Preferably, the top of the locating rack is equipped with NUC controllers, the spirit level, laser tube and transmitter-telescope
It is electrically connected with NUC controllers.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is equipped with annular sliding sleeve in the outer sheath of spherical shell pipe, and plummet instrument is placed into ground by user, is turned
Dynamic screw rod so that screw rod is drilled into subsurface so that plummet instrument, which is stablized, to be placed, since ball, annular being arranged on the inside of annular sliding sleeve
It is a part for the identical spherical surface of radius, under the effect of gravity, lower outer pipe set and upper exterior tube on the outside of the inside of sliding sleeve and spherical shell pipe
Set keeps vertical, when solving using plummet instrument, due to plummet instrument be difficult to it is in office where face keeps vertical, and be difficult to adjust, shadow
The problem of ringing plummet instrument property easy to use.
(2) the utility model is fixedly connected with bearing in the bottom end of adjusting screw rod, and the plane where plummet instrument is not horizontal, makes
User can drive adjusting screw rod rotation by rolling bearing, and it is adjusted that adjusting screw rod stretch into the length in riffled tube, just
In the level for adjusting locating rack, it is therefore prevented that when using plummet instrument, since plummet instrument is difficult to fix, be difficult to adjust locating rack after fixed
To horizontal direction, the problem of influencing the high efficiency of plummet instrument test.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the annular shift sleeve structure schematic diagram of the utility model；
In figure：1- positioning plates；2- screw rods；3- lower fulcrum bars；4- bearings；5- adjusting screw rods；6- riffled tubes；7- spirit levels；
8- spherical shell pipes；9- transmitter-telescopes；10- upper exterior tube sets；11-NUC controllers；12- locating racks；13- upper rack posts；14- laser tubes；
15- lower outer pipe sets；16- annular sliding sleeves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Laser plumb instrument convenient for correction, including
The both sides of upper exterior tube set 10, upper exterior tube set 10 are mounted on spirit level 7, and the inside of upper exterior tube set 10 is equipped with transmitter-telescope
9, the bottom end of upper exterior tube set 10 is equipped with spherical shell pipe 8, and the bottom end of spherical shell pipe 8 is fixedly connected with lower outer pipe set 15, lower outer pipe set 15
Inside laser tube 14 is installed, the outer sheath of spherical shell pipe 8 is equipped with annular sliding sleeve 16, and the outside of annular sliding sleeve 16 is fixedly connected with
Locating rack 12, there are four the total settings of locating rack 12, and four 12 circular array shapes of locating rack are distributed in the outer of annular sliding sleeve 16
The bottom end of side, locating rack 12 is fixedly connected with upper rack posts 13, and the bottom end of upper rack posts 13 is connected with riffled tube 6, convenient for passing through ring
Sliding control lower outer pipe set 15 of the shape sliding sleeve 16 in 8 outside of spherical shell pipe is vertical with upper exterior tube set 10.
In the present embodiment, it is preferred that there are adjusting screw rod 5, adjusting screw rod in the inside of riffled tube 6 by threaded engagement connection
5 bottom end is fixedly connected with bearing 4, convenient for driving adjusting screw rod 5 to rotate by rolling bearing 4.
In the present embodiment, it is preferred that the inside of bearing 4 is fixedly connected with lower fulcrum bar 3, and adjusting screw rod 5 is driven convenient for bearing 4
Stable rotation.
In the present embodiment, it is preferred that the top of lower fulcrum bar 3 is fixedly connected with positioning plate 1, is convenient for 2 stationary positioned plate 1 of screw rod
Position.
In the present embodiment, it is preferred that there is screw rod 2 in the inside of positioning plate 1 by threaded engagement connection, convenient for consolidating for plummet instrument
It is fixed.
In the present embodiment, it is preferred that the top of locating rack 12 is equipped with NUC controllers 11, spirit level 7,14 and of laser tube
Transmitter-telescope 9 is electrically connected with NUC controllers 11, convenient for the logical of control spirit level 7, laser tube 14 and transmitter-telescope 9
Power-off.
The operation principle and process for using of the utility model：When the utility model is used, user places plummet instrument
To ground, screw rod 2 is rotated so that screw rod 2 is drilled into subsurface so that plummet instrument, which is stablized, to be placed, due to 16 inside of annular sliding sleeve
Ball, the inside of annular sliding sleeve 16 and the part that 8 outside of spherical shell pipe is the identical spherical surface of radius are set, under the effect of gravity,
Lower outer pipe set 15 is vertical with upper exterior tube 10 holdings of set, and NUC controllers 11 control spirit level 7 and open, and user judges plummet instrument institute
Whether horizontal in plane, if unhorizontal, user can drive adjusting screw rod 5 to rotate by rolling bearing 4, and adjusting screw rod 5 is stretched
The length entered in riffled tube 6 is adjusted, and convenient for adjusting the level of locating rack 12, the light inputting end of transmitter-telescope 9 is directed at institute
The light extraction end of laser tube 14 is stated, the light beam that laser tube 14 is sent out is vertical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Laser plumb instrument convenient for correction, including upper exterior tube set (10), it is characterised in that：The upper exterior tube set (10)
Both sides are mounted on spirit level (7), and transmitter-telescope (9) is equipped on the inside of upper exterior tube set (10), the upper exterior tube set
(10) bottom end is equipped with spherical shell pipe (8), and the bottom end of the spherical shell pipe (8) is fixedly connected with lower outer pipe set (15), described lower outer
Laser tube (14) is installed, the outer sheath of the spherical shell pipe (8) is equipped with annular sliding sleeve (16), the annular on the inside of pipe sleeve (15)
Locating rack (12) is fixedly connected on the outside of sliding sleeve (16), there are four the total settings of the locating rack (12), and four locating racks
(12) circular array shape is distributed in the outside of annular sliding sleeve (16), and the bottom end of the locating rack (12) is fixedly connected with upper rack posts
(13), the bottom end of the upper rack posts (13) is connected with riffled tube (6).
2. a kind of Laser plumb instrument convenient for correction according to claim 1, it is characterised in that：The riffled tube (6)
Inside there is adjusting screw rod (5), the bottom end of the adjusting screw rod (5) to be fixedly connected with bearing (4) by threaded engagement connection.
3. a kind of Laser plumb instrument convenient for correction according to claim 2, it is characterised in that：The bearing (4) it is interior
Side is fixedly connected with lower fulcrum bar (3).
4. a kind of Laser plumb instrument convenient for correction according to claim 3, it is characterised in that：The lower fulcrum bar (3)
Top is fixedly connected with positioning plate (1).
5. a kind of Laser plumb instrument convenient for correction according to claim 4, it is characterised in that：The positioning plate (1)
There is screw rod (2) in inside by threaded engagement connection.
6. a kind of Laser plumb instrument convenient for correction according to claim 5, it is characterised in that：The locating rack (12)
Top is equipped with NUC controllers (11), the spirit level (7), laser tube (14) and transmitter-telescope (9) with NUC controllers
(11) it is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477241.9U CN208026281U (en) | 2018-04-04 | 2018-04-04 | A kind of Laser plumb instrument convenient for correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820477241.9U CN208026281U (en) | 2018-04-04 | 2018-04-04 | A kind of Laser plumb instrument convenient for correction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026281U true CN208026281U (en) | 2018-10-30 |
Family
ID=63908614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820477241.9U Active CN208026281U (en) | 2018-04-04 | 2018-04-04 | A kind of Laser plumb instrument convenient for correction |
Country Status (1)
| Country | Link |
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| CN (1) | CN208026281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677270A (en) * | 2020-06-24 | 2020-09-18 | 中冶建工集团有限公司 | Construction method for shear walls on two sides of narrow space |
| CN114962922A (en) * | 2022-05-18 | 2022-08-30 | 商洛学院 | High-precision survey device convenient to adjust for urban and rural planning |
-
2018
- 2018-04-04 CN CN201820477241.9U patent/CN208026281U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677270A (en) * | 2020-06-24 | 2020-09-18 | 中冶建工集团有限公司 | Construction method for shear walls on two sides of narrow space |
| CN114962922A (en) * | 2022-05-18 | 2022-08-30 | 商洛学院 | High-precision survey device convenient to adjust for urban and rural planning |
| CN114962922B (en) * | 2022-05-18 | 2023-04-14 | 商洛学院 | High-precision surveying device convenient to adjust and used for urban and rural planning |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: No.298, Anqian Road, Tiedong District, Anshan City, Liaoning Province Patentee after: Liaoning Metallurgical Geological Exploration Research Institute Co., Ltd Address before: 453400 Jinjiang business hall, 135 Qinyuan South Road, Jiyuan, Henan Patentee before: HENAN HUATAI PLANNING SURVEY AND DESIGN CONSULTING Co.,Ltd. |