CN2466607Y - Dot, line and cross conversion laser leveller - Google Patents
Dot, line and cross conversion laser leveller Download PDFInfo
- Publication number
- CN2466607Y CN2466607Y CN 01205813 CN01205813U CN2466607Y CN 2466607 Y CN2466607 Y CN 2466607Y CN 01205813 CN01205813 CN 01205813 CN 01205813 U CN01205813 U CN 01205813U CN 2466607 Y CN2466607 Y CN 2466607Y
- Authority
- CN
- China
- Prior art keywords
- laser
- fixed
- blade housing
- level
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a laser level bar for converting a dot, a line and a cross, which comprises a cover cap of a laser pipe seat, a ruler body casing, a level leveling instrument, a perpendicular leveling instrument, a button switch, a battery box, a laser pipe, a regulation seat, a light beam converter and an optic lens, wherein, the laser pipe is arranged on the head of the ruler body casing, the optic lens is fixed on the front side of the laser pipe, the light beam converter is fixed on the front side of the optic lens, and the bottom of the ruler body casing is provided with a magnetic block. When the utility model is used, laser beams radiated by the laser pipe can be respectively provided to a laser point, a laser line and a laser cross line by the light beam converter. The utility model is especially suited to be used as a measuring tool applied in building and decorating fields.
Description
The utility model belongs to a kind of level and vertical instrument measured, particularly a kind of laser level chi that carries out light beam spot, line, cross conversion.
Traditional surveyor's staff is when carrying out level and vertical survey, be to utilize the blade of surveyor's staff to come the level of Measuring Object or plumbness, die with traditional surveyor's staff when carrying out level or vertical survey, its measurement range is limited, during particularly on a large scale level or vertical survey and to the measurement of higher object, on the one hand, measuring error is bigger, and measuring accuracy can not get guaranteeing; On the other hand, measuring operation trouble, time-consuming, work efficiency is low.
Task of the present utility model is above-mentionedly to carry out large-scale level or vertical survey and during to the measurement of higher object at traditional surveyor's staff is existing, measuring error is bigger, measuring accuracy can not get guaranteeing, troublesome poeration, time-consuming, ineffective weak point provides a kind of and is applicable to level on a large scale or vertical survey and to point, line, the cross conversion laser level chi of higher building bulk measurement.
Task of the present utility model is finished as follows: the utility model point, line, cross conversion laser level chi, it comprises laser base cover cap, blade housing, horizontal level, vertical level, pushbutton switch, battery, battery case, magnetic patch, laser tube, adjustment seat, beam converter, optical lens, lens mount.Wherein, laser tube is located at the head of blade housing, laser base cover cap is fixed on the head of blade housing, optical lens scioptics seat is fixed on the front side of laser tube, can be fixed on the front side of lens mount to the beam converter that light beam carries out point, line, cross conversion, and horizontal level is fixed on the top of blade housing, vertical level is fixed on the blade housing, pushbutton switch is contained on the blade housing, and battery is contained in the battery case on the blade housing, and magnetic patch is fixed on the bottom of blade housing.During use, the laser beam that laser tube is penetrated by beam converter is set at laser spots, laser rays and laser cross curve respectively.
The utility model point, line, cross conversion laser level chi are compared with traditional surveyor's staff, have carrying out large-scale level or vertical survey and easy to operate, quick during to the measurement of higher object, the outstanding advantage that measuring accuracy is high.The utility model is particularly suitable as a kind of survey instrument that is applied to build, decoratees in the industry field, the survey instrument when as conduct door and window, furred ceiling, indoor and outdoor decoration etc. being installed.
Description of drawings:
Fig. 1 is the structural representation of point, line, cross conversion laser level chi.Wherein (1) represents laser base cover cap; (2) expression set screw; (3) expression laser base; (4) expression blade housing; (5) represent horizontal level; (6) the horizontal level seat of expression; (7) represent vertical level; (8) the vertical level seat of expression; (9) expression pushbutton switch; (10) expression battery case lid; (11) expression battery; (12) expression battery case; (13) expression magnetic patch holder; (14) expression magnetic patch; (15) expression laser tube; (16) expression adjustment seat.
Fig. 2 is the left view of Fig. 1.Wherein (17) represent beam converter; (18) expression optical lens; (19) expression lens mount.
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
A kind of point, line, cross conversion laser level chi, it comprises laser base cover cap (1), laser base (3), blade housing (4), horizontal level (5), vertical level (7), pushbutton switch (9), battery (11), battery case (12), magnetic patch (14), laser tube (14), adjustment seat (16), beam converter (17), optical lens (18), lens mount (19).Wherein, laser base (3) and adjustment seat (16) are fixed in the head cavity of blade housing (4), link together by set screw (2) between laser base (3) and the adjustment seat (16).The pipe shaft of laser tube (15) is located in the laser base (3), laser tube (15) afterbody be fixed on the adjustment seat (16).Laser base cover cap (1) is fixed on the head of blade housing (4).Optical lens (18) scioptics seat (19) is fixed on the front side of laser base (3), can be fixed on the front side of lens mount (19) to the beam converter (17) that light beam carries out point, line, cross conversion.Horizontal level (5) is fixed on the top of blade housing (4) by horizontal level seat (6), and vertical level (7) is fixed on the blade housing (4) by vertical level seat (8).Pushbutton switch (9) is contained on the blade housing (4).Battery (11) is contained in the battery case (12) on the blade housing (4), is provided with battery case lid (10) on battery case (12).Magnetic patch (14) is fixed on the bottom of blade housing (4) by magnetic patch holder (13).
Claims (2)
1, a kind of point, line, cross conversion laser level chi, it is characterized in that this surveyor's staff comprises laser base cover cap (1), laser base (3), blade housing (4), horizontal level (5), vertical level (7), pushbutton switch (9), battery (11), battery case (12), laser tube (15), adjustment seat (16), beam converter (17), optical lens (18), lens mount (19), wherein, laser base (3) and adjustment seat (16) are fixed in the head cavity of blade housing (4), link together by set screw (2) between laser base (3) and the adjustment seat (16), the pipe shaft of laser tube (15) is located in the laser base (3), laser tube (15) afterbody be fixed on the adjustment seat (16), laser base cover cap (1) is fixed on the head of blade housing (4), optical lens (18) scioptics seat (19) is fixed on the front side of laser base (3), can carry out a little light beam, line, the beam converter (17) of cross conversion is fixed on the front side of lens mount (19), horizontal level (5) is fixed on the top of blade housing (4) by horizontal level seat (6), vertical level (7) is fixed on the blade housing (4) by vertical level seat (8), pushbutton switch (9) is contained on the blade housing (4), and battery (11) is contained in the battery case (12) on the blade housing (4).
2, point according to claim 1, line, cross conversion laser level chi is characterized in that being provided with magnetic patch (14) in the bottom of blade housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205813 CN2466607Y (en) | 2001-02-16 | 2001-02-16 | Dot, line and cross conversion laser leveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205813 CN2466607Y (en) | 2001-02-16 | 2001-02-16 | Dot, line and cross conversion laser leveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2466607Y true CN2466607Y (en) | 2001-12-19 |
Family
ID=33626590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01205813 Ceased CN2466607Y (en) | 2001-02-16 | 2001-02-16 | Dot, line and cross conversion laser leveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2466607Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363713C (en) * | 2003-03-13 | 2008-01-23 | 陆建红 | Laser lofting apparatus |
| CN101957198A (en) * | 2010-08-11 | 2011-01-26 | 陆建红 | Laser lofting device suitable for switching spot laser output and line laser output |
-
2001
- 2001-02-16 CN CN 01205813 patent/CN2466607Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363713C (en) * | 2003-03-13 | 2008-01-23 | 陆建红 | Laser lofting apparatus |
| CN101957198A (en) * | 2010-08-11 | 2011-01-26 | 陆建红 | Laser lofting device suitable for switching spot laser output and line laser output |
| CN101957198B (en) * | 2010-08-11 | 2012-10-03 | 陆建红 | Laser lofting device suitable for switching spot laser output and line laser output |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20051205 Decision number of declaring invalidation: 8020 |