CN203798355U - Laser demarcation device - Google Patents
Laser demarcation device Download PDFInfo
- Publication number
- CN203798355U CN203798355U CN201420131660.9U CN201420131660U CN203798355U CN 203798355 U CN203798355 U CN 203798355U CN 201420131660 U CN201420131660 U CN 201420131660U CN 203798355 U CN203798355 U CN 203798355U
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- China
- Prior art keywords
- laser tube
- laser
- tube unit
- utility
- model
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a laser demarcation device which at least comprises a laser tube unit and a base, wherein the base is used for supporting the laser tube unit and is separately fixed together with the laser tube unit; the laser tube unit comprises a plurality of line laser tubes and a point laser tube. The laser demarcation device is good in technology, simple to operate and low in requirements for an operator. The laser demarcation device is regular in shape, easy to arrange in the production turnover and storage process, high in space utilization rate, and the like.
Description
Technical field
The utility model relates to a kind of laser level.
Background technology
As shown in Figure 1, existing laser level comprises laser tube unit 1, with for support laser tube unit 1 and with the fixing base 2 of laser tube unit 1 separate type, wherein laser tube unit 1 comprises several line laser pipes 3, and base 2 settings have a laser tube 4, though therefore line laser pipe 3 and some laser tube 4 are same laser tube but not on Same Part, structure is more complicated, and multiple widgets compositions have needed precision to coordinate simultaneously, if external environment condition is improper, it is had to impact, as slight impact, vibration, the factors such as the temperature difference, cause manufacturability poor, operation easier is large, operating personnel are required high, and in existing turnover, in storing process, put difficult, the problem that space availability ratio is not high.In the replacing of maintenance process mid point laser tube after sale, process is more complicated in addition, substantially laser level need be disassembled just and can change, and has so greatly improved the difficulty of maintenance and has expended time in.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is for providing a kind of assembling easy to maintenance, easy, laser level that precision is high.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows: a kind of laser level, it at least comprises: laser tube unit and for support laser tube unit and with the fixing base of laser tube unit separate type, wherein said laser tube unit comprises several line laser pipes and some laser tube.
On the basis of technique scheme, further comprise attached technical scheme:
Described line laser pipe is positioned at all sides and comprises horizontal line laser tube and perpendicular line laser tube, and some laser tube is positioned at center.
Described laser tube unit comprises the center pit of collecting point laser tube, and center pit is greater than the length of a laser tube along shaft length.
Described level or perpendicular line laser tube extend in center pit at least partly.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
1) good manufacturability, simple to operate, operating personnel are required low.
2) modular construction is relatively simple, and neat appearance is easily put in producing turnover, storing, and space availability ratio is high.
3) in after-sales service pointolite as need are changed, process is simple, without instrument is disassembled and changed, so greatly improved the efficiency of maintenance and reduced difficulty.
4) can be used as an assembly and apply aborning, can improve whole production procedure and make it more reasonable, thereby improve efficiency of assembling.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the diagrammatic cross-section of prior art;
Fig. 2 is schematic perspective view of the present utility model;
Fig. 3 is decomposing schematic representation of the present utility model;
Fig. 4 is the diagrammatic cross-section of laser tube unit in the utility model.
Embodiment
Embodiment: shown in figure 2-4, the utility model provides a kind of specific embodiment of laser level, and it comprises: laser tube unit 10 and for support laser tube unit 10 and with the fixing base 20 of laser tube unit 10 separate types.
Laser tube unit 10 comprises several horizontal line laser tubes 12, several perpendicular line laser tubes 14, be positioned at the center pit 16 at center and be housed in the some laser tube 18 of center pit 16, its mid point laser tube 18 by horizontal line laser tube 12 or perpendicular line laser tube 14 at least partly around.
Base 20 comprises the connecting portion 22 that is housed in the interior also docking of center pit 16 cooperation, connecting portion 22 is also for the bottom of strong point laser tube 18 and be hollow ring, so that the laser of some laser tube 18 passes through downwards, the top of some laser tube 18 is fixed by staple.
The utility model compared with prior art has following advantages:
1) good manufacturability, simple to operate, operating personnel are required low.
2) modular construction is relatively simple, and neat appearance is easily put in producing turnover, storing, and space availability ratio is high.
3) in after-sales service pointolite as need are changed, process is simple, without instrument is disassembled and changed, so greatly improved the efficiency of maintenance and reduced difficulty.
4) can be used as an assembly and apply aborning, can improve whole production procedure and make it more reasonable, thereby improve efficiency of assembling.
Certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations doing according to the Spirit Essence of the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.
Claims (1)
1. a laser level, it is characterized in that it at least comprises: laser tube unit (10), with for support laser tube unit (10) and with the fixing base (20) of laser tube unit (10) separate type, wherein said laser tube unit (10) comprises several line laser pipes, with a laser tube (18), described line laser pipe is positioned at all sides and comprises horizontal line laser tube (12), with perpendicular line laser tube (14), and some laser tube (18) is positioned at center, and described laser tube unit (10) comprises the center pit (16) of collecting point laser tube (18), and center pit (16) is greater than the length of a laser tube (18) along shaft length, described level or perpendicular line laser tube (12 simultaneously, 14) extend at least partly in center pit (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131660.9U CN203798355U (en) | 2014-03-21 | 2014-03-21 | Laser demarcation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131660.9U CN203798355U (en) | 2014-03-21 | 2014-03-21 | Laser demarcation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798355U true CN203798355U (en) | 2014-08-27 |
Family
ID=51380560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420131660.9U Expired - Fee Related CN203798355U (en) | 2014-03-21 | 2014-03-21 | Laser demarcation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157686A (en) * | 2015-09-02 | 2015-12-16 | 常州华达科捷光电仪器有限公司 | Light splitting structure and laser demarcation device comprising same |
-
2014
- 2014-03-21 CN CN201420131660.9U patent/CN203798355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157686A (en) * | 2015-09-02 | 2015-12-16 | 常州华达科捷光电仪器有限公司 | Light splitting structure and laser demarcation device comprising same |
| CN105157686B (en) * | 2015-09-02 | 2018-01-12 | 常州华达科捷光电仪器有限公司 | A kind of beam-splitting structure and the laser level with the beam-splitting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |