CN203929059U - A kind of for the fixture type lighting device on levelling pole - Google Patents
A kind of for the fixture type lighting device on levelling pole Download PDFInfo
- Publication number
- CN203929059U CN203929059U CN201420013523.5U CN201420013523U CN203929059U CN 203929059 U CN203929059 U CN 203929059U CN 201420013523 U CN201420013523 U CN 201420013523U CN 203929059 U CN203929059 U CN 203929059U
- Authority
- CN
- China
- Prior art keywords
- fixture
- levelling pole
- lighting device
- type lighting
- utility
- 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.)
- Expired - Lifetime
Links
- 238000005286 illumination Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses and a kind ofly for the fixture type lighting device on levelling pole, comprise a fixture, on described fixture, by screw, one lamp bracket is installed, a light fixture is installed on described lamp bracket.Described in the utility model for the fixture type lighting device on levelling pole, take sectional fixture formula lighting device on levelling pole, improve the illumination of levelling pole face, in underground chamber under the condition of insufficient light, Instrument observation personnel can be easily reading out data from levelling pole exactly, and can accelerate measuring speed, improve measuring accuracy, reduced the labour intensity under survey crew underground chamber rugged surroundings, and simple in structure, convenient and practical, manufacturing cost is cheap.
Description
Technical field
The utility model relates to the illumination of levelling pole, particularly a kind of for the fixture type lighting device on levelling pole.
Background technology
Underground works is usually insufficient because throwing light on, and while using optical instrument to measure, running into greatest problem is insufficient light, and gauger cannot see measurement target clearly, and particularly target is levelling pole during measurement of the level, not enough because of illumination, is difficult to the accurate elevation of measure water.Survey crew often wants hand-held torch to increase brightness of illumination, holds up hand of chi personnel will hold up chi, and another hand will be held torch and irradiate chi face, often because electric torch does not shine on chi face, or because of electric torch brightness irregularities, or hold up askewly because of levelling pole, bring larger measurement difficulty to Instrument observation person.Cause measuring speed slow, the problem that measuring accuracy is poor.
Utility model content
For overcoming the shortcomings and deficiencies of above-mentioned prior art, the utility model proposes a kind of easy to use for the fixture type lighting device on levelling pole.
Scheme of the present utility model is:
A fixture type lighting device on levelling pole, comprises a fixture, on described fixture, by screw, one lamp bracket is installed, and a light fixture is installed on described lamp bracket.
Concrete, described light fixture is positioned at the side of levelling pole, the chi face of the oblique levelling pole of direction of illumination.
Preferably, described light fixture is with lampshade and switch, and described switch is arranged on lamp bracket.
Described in the utility model for the fixture type lighting device on levelling pole, take sectional fixture formula lighting device on levelling pole, improve the illumination of levelling pole face, in underground chamber under the condition of insufficient light, Instrument observation personnel can be easily reading out data from levelling pole exactly, and can accelerate measuring speed, improve measuring accuracy, reduced the labour intensity under survey crew underground chamber rugged surroundings, and simple in structure, convenient and practical, manufacturing cost is cheap.
Accompanying drawing explanation
Fig. 1 is the structural representation for the fixture type lighting device on levelling pole described in the utility model.
Embodiment
For convenience of those skilled in the art, understand technology contents of the present utility model, below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model disclose for the fixture type lighting device on levelling pole, comprise that one for being clamped in the stainless steel fixture 2 on levelling pole 1, on described fixture 2, by screw 3, an aluminium alloy lamp bracket 4 is installed, lamp bracket 4 can freely rotate by screw 3, one light fixture 5 is installed on described lamp bracket, and described light fixture is with lampshade and switch 6, and described switch is arranged on lamp bracket.Described light fixture is positioned at the side of levelling pole, the chi face of the oblique levelling pole of direction of illumination.
During measurement, as long as utilize fixture to be clipped in a side of levelling pole in this device, its position can regulate arbitrarily, if roughly with height of leveling instrument quite, during measurement, open switch, regulate the angle of lamp bracket 4, levelling pole face gets final product clear display scale.Hold up chi personnel not need both to have held up chi to throw light on again, only need righting levelling pole, for Instrument observation person accurately measures the condition created.Lighting problem when this device has solved underground works measurement of the level well, has simplified running program, has improved measuring accuracy and efficiency, has reduced labour intensity.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (2)
1. for the fixture type lighting device on levelling pole, it is characterized in that: comprise a fixture, on described fixture, by screw, one lamp bracket is installed, a light fixture is installed on described lamp bracket; Described light fixture is positioned at the side of levelling pole, the chi face of the oblique levelling pole of direction of illumination.
2. according to claim 1 for the fixture type lighting device on levelling pole, it is characterized in that: described light fixture is with lampshade and switch, and described switch is arranged on lamp bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013523.5U CN203929059U (en) | 2014-01-09 | 2014-01-09 | A kind of for the fixture type lighting device on levelling pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013523.5U CN203929059U (en) | 2014-01-09 | 2014-01-09 | A kind of for the fixture type lighting device on levelling pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929059U true CN203929059U (en) | 2014-11-05 |
Family
ID=51824860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420013523.5U Expired - Lifetime CN203929059U (en) | 2014-01-09 | 2014-01-09 | A kind of for the fixture type lighting device on levelling pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066955A (en) * | 2015-07-09 | 2015-11-18 | 中国电建集团贵阳勘测设计研究院有限公司 | Leveling device and method |
-
2014
- 2014-01-09 CN CN201420013523.5U patent/CN203929059U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066955A (en) * | 2015-07-09 | 2015-11-18 | 中国电建集团贵阳勘测设计研究院有限公司 | Leveling device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |