CN2727703Y - Simple double-laser vertical level meter - Google Patents
Simple double-laser vertical level meter Download PDFInfo
- Publication number
- CN2727703Y CN2727703Y CN 200420016646 CN200420016646U CN2727703Y CN 2727703 Y CN2727703 Y CN 2727703Y CN 200420016646 CN200420016646 CN 200420016646 CN 200420016646 U CN200420016646 U CN 200420016646U CN 2727703 Y CN2727703 Y CN 2727703Y
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- China
- Prior art keywords
- vertical
- laser
- level meter
- staff
- ruler
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- Expired - Fee Related
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Abstract
The utility model relates to an instrument for the engineering, and relates to an instrument that measures the levelness and the plumb degree, in particular to a simple double-laser vertical level meter, comprising a level ruler that is provided with a laser light and a vertical ruler, and the level ruler and the vertical ruler are in vertically cross connection. The vertical ruler is equipped with a plumb locater that comprises a hanging pendulum, a hollow light pipe that is connected with the middle part of the hanging pendulum and is connected with the level ruler by a connecting bar, an outer cover that is arranged at the circumference of the hanging pendulum and is connected with the vertical ruler, and a lower laser light that is arranged at the inner bottom of the outer cover. The simple double-laser vertical level meter of the utility model makes the laser technique apply on the measuring aspect of the plumb degree based on the existing simple laser vertical level meter, and therefore conveniently and correctly measures the plumb degree. Compared with the existing technique, the simple double-laser vertical level meter is greatly convenient for people to use in the field of civil architecture, industrial architecture, installation engineering, etc.
Description
Technical field
The utility model relates to a kind of engineering instrument, refers in particular to the instrument of mensuration level, verticality, is specially a kind of simple and easy pair of laser vertical level meter.
Background technology
The structure of the vertical levels of the existing mensuration level that has a simple laser device, verticality is different, the vertical levels that connects to form by horizontal ruler and Vertical surveyors' staff square crossing wherein, because it is simple in structure, easy to use, so use very extensive in fields such as civilian and industrial building, installation work.But regrettably, the vertical levels of this structure only is limited to the horizontal aspect of mensuration with the application of laser, promptly only on horizontal ruler, be provided with laser lamp, do not have laser technology to be applied in and measure the verticality aspect, so as more convenient, measure verticality exactly.
Summary of the invention
The utility model is on the basis of existing simple laser vertical levels, and laser technology is applied in measures the verticality aspect, thus more convenient, measure verticality exactly, a kind of simple and easy pair of laser vertical level meter is provided.
Technical scheme described in the utility model realizes by following structure: a kind of simple and easy pair of laser vertical level meter comprises the horizontal ruler that has laser lamp, the Vertical surveyors' staff that is connected with the horizontal ruler square crossing; Vertical surveyors' staff is provided with the vertical steady arm, comprises pendulum, is connected to the pendulum middle part and by the hollow light pipe that connecting link is connected with horizontal ruler, is arranged at around the pendulum and the outer cover that is connected with Vertical surveyors' staff, is located at the following laser lamp of outer cover inner bottom part.Following laser lamp is on the pedal line of hollow light pipe, and like this, when vertical naturally, the following column of red light that laser lamp sent just can be passed hollow light pipe, thereby indicates the upright position.Hollow light pipe is made by transparent material.
In order to adjust the center of gravity of pendulum, micrometering valve can be set on pendulum.
In order to make simple and easy pair of laser vertical level meter described in the utility model when demarcating the upright position, can on the corresponding work position, indicate to some extent, laser lamp can be set on Vertical surveyors' staff, like this, whether the red hot spot of laser lamp just can clearly indicate the corresponding work position and be on the pedal line.
In order to make simple and easy pair of laser vertical level meter described in the utility model when demarcating horizontal or vertical position, can on the corresponding work position, indicate a perpendicular line or horizontal line, rather than point, the both ends of horizontal ruler and/or Vertical surveyors' staff can be arranged to structure with horizontal ruler and/or Vertical surveyors' staff flexible connection, be that horizontal ruler comprises the horizontal ruler mobile jib, with the faller of horizontal ruler mobile jib two ends flexible connection.Also can make Vertical surveyors' staff comprise the Vertical surveyors' staff mobile jib, with the faller of Vertical surveyors' staff mobile jib two ends flexible connection.Laser lamp is positioned on the faller.The flexible connection at the two ends of faller and horizontal ruler mobile jib and/or Vertical surveyors' staff mobile jib, faller is rotated on corresponding plane, promptly the faller with the flexible connection of horizontal ruler mobile jib can only rotate in the surface level of being demarcated, and the faller that flexibly connects with the Vertical surveyors' staff mobile jib can only rotate in the vertical plane of being demarcated.Like this, when rotating faller, will on the corresponding work position, indicate a perpendicular line or horizontal line.
For the ruddiness that can be clear that laser lamp is sent when demarcating the upright position, can be on outer cover top, one case that has a magnifier is set, connecting link and part hollow light pipe are covered, promptly be arranged at around connecting link and the part hollow light pipe and the case that is connected with Vertical surveyors' staff, have magnifier.Described part hollow light pipe is outer cover does not have all or part of of the hollow light pipe that contains.Case and outer cover can be made into integration.
Although simple and easy pair of laser vertical level meter described in the utility model is when making, strictly make Vertical surveyors' staff and horizontal ruler perpendicular, also be, as long as demarcated the upright position, horizontal level is also just by natural demarcation, but still keeps away the error of unavoidable this matching, in order to prevent the generation of this error, one Calibration of Laser lamp can be set on horizontal ruler, horizontal calibrating tube be set at the corresponding site of hollow light pipe.Horizontal calibrating tube is made by transparent material.Certainly, for fear of the calibrated error that the refraction of light causes, should cut a hole on case and get aperture, the light that the Calibration of Laser lamp is sent directly enters horizontal calibrating tube.Like this, when vertical and level simultaneously by timing signal, the column of red light of following laser lamp is passed hollow light pipe, the column of red light of Calibration of Laser lamp is passed horizontal calibrating tube, has realized the effect of sign.
In order to be more clearly visible red light, blue original pattern plate can be set in case.
In order to enlarge the range of application of simple and easy pair of laser vertical level meter described in the utility model, can one horizontal scale be set again in the junction of Vertical surveyors' staff and horizontal ruler, make the plane of horizontal scale perpendicular to Vertical surveyors' staff and horizontal ruler place.
The utility model is on the basis of existing simple laser vertical levels, laser technology is applied in mensuration verticality aspect, thereby it is more convenient, measure verticality exactly, so compare with prior art, the convenient widely uses of people in fields such as civilian and industrial building, installation work have higher popularizing value.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model schematic side view;
Embodiment
Embodiment 1: a kind of simple and easy pair of laser vertical level meter comprises the horizontal ruler that has laser lamp, the Vertical surveyors' staff that is connected with the horizontal ruler square crossing; Vertical surveyors' staff is provided with the vertical steady arm, comprises pendulum 1, is connected to the pendulum middle part and by the hollow light pipe 2 that connecting link is connected with horizontal ruler, is arranged at around the pendulum and the outer cover 3 that is connected with Vertical surveyors' staff, is located at the following laser lamp 4 of outer cover inner bottom part.
Embodiment 2: except that also being provided with on Vertical surveyors' staff the laser lamp, all the other are with embodiment 1.
Embodiment 3: horizontal ruler comprises horizontal ruler mobile jib 5, the faller 7 that flexibly connects with the two ends of horizontal ruler mobile jib; Vertical surveyors' staff comprises Vertical surveyors' staff mobile jib 6, the faller 7 that flexibly connects with the two ends of Vertical surveyors' staff mobile jib; Laser lamp is positioned on the faller, and all the other are with embodiment 2.
Embodiment 4: on outer cover top, a case that has a magnifier is set, connecting link and part hollow light pipe are covered, promptly be arranged at connecting link with around the part hollow light pipe and the case 9 that is connected with Vertical surveyors' staff, have magnifier 8, all the other are with embodiment 3.
Embodiment 5: a Calibration of Laser lamp 10 is set on horizontal ruler, at the corresponding site of hollow light pipe horizontal calibrating tube 11 is set, all the other are with embodiment 4.
Embodiment 6: blue original pattern plate 12 is set in the case, and all the other are with embodiment 5.
Embodiment 7: in the junction of Vertical surveyors' staff and horizontal ruler, also be provided with horizontal scale 13, all the other are with embodiment 6.
Claims (8)
1, a kind of simple and easy pair of laser vertical level meter comprises the horizontal ruler that has laser lamp, the Vertical surveyors' staff that is connected with the horizontal ruler square crossing; It is characterized in that: Vertical surveyors' staff is provided with the vertical steady arm, comprise pendulum (1), the hollow light pipe (2) that is connected to the pendulum middle part and is connected with horizontal ruler by connecting link, be arranged at around the pendulum and the outer cover (3) that is connected with Vertical surveyors' staff, be located at the following laser lamp (4) of outer cover inner bottom part.
2, simple and easy according to claim 1 pair of laser vertical level meter, it is characterized in that: Vertical surveyors' staff is provided with laser lamp.
3, simple and easy as claimed in claim 1 or 2 pair of laser vertical level meter, it is characterized in that: horizontal ruler comprises horizontal ruler mobile jib (5), the faller (7) that flexibly connects with the two ends of horizontal ruler mobile jib.
4, as simple and easy pair of laser vertical level meter as described in the claim 3, it is characterized in that: Vertical surveyors' staff comprises Vertical surveyors' staff mobile jib (6), the faller (7) that flexibly connects with the two ends of Vertical surveyors' staff mobile jib.
5, as simple and easy pair of laser vertical level meter as described in the claim 4, it is characterized in that: be provided with on outer cover top and place connecting link with around the part hollow light pipe and the case (9) that is connected with Vertical surveyors' staff, have magnifier (8).
6, as simple and easy pair of laser vertical level meter as described in the claim 5, it is characterized in that: horizontal ruler is provided with Calibration of Laser lamp (10), is provided with horizontal calibrating tube (11) at the corresponding site of hollow light pipe.
7, as simple and easy pair of laser vertical level meter as described in claim 1 or 2 or 4 or 5 or 6, it is characterized in that: be provided with blue original pattern plate (12) in the case.
8, as simple and easy pair of laser vertical level meter as described in claim 1 or 2 or 4 or 5 or 6, it is characterized in that:, also be provided with horizontal scale (13) in the junction of Vertical surveyors' staff and horizontal ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016646 CN2727703Y (en) | 2004-08-11 | 2004-08-11 | Simple double-laser vertical level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016646 CN2727703Y (en) | 2004-08-11 | 2004-08-11 | Simple double-laser vertical level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2727703Y true CN2727703Y (en) | 2005-09-21 |
Family
ID=35043716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420016646 Expired - Fee Related CN2727703Y (en) | 2004-08-11 | 2004-08-11 | Simple double-laser vertical level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2727703Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910592A (en) * | 2016-07-07 | 2016-08-31 | 成都富通光通信技术有限公司 | Perpendicularity measuring device |
| CN107860354A (en) * | 2017-11-08 | 2018-03-30 | 吉林工程技术师范学院 | A kind of angle detection device of engineering machinery |
-
2004
- 2004-08-11 CN CN 200420016646 patent/CN2727703Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910592A (en) * | 2016-07-07 | 2016-08-31 | 成都富通光通信技术有限公司 | Perpendicularity measuring device |
| CN105910592B (en) * | 2016-07-07 | 2018-06-15 | 成都富通光通信技术有限公司 | A kind of verticality measurement device |
| CN107860354A (en) * | 2017-11-08 | 2018-03-30 | 吉林工程技术师范学院 | A kind of angle detection device of engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |