CN202158854U - Engineering survey tower ruler - Google Patents
Engineering survey tower ruler Download PDFInfo
- Publication number
- CN202158854U CN202158854U CN2011200820534U CN201120082053U CN202158854U CN 202158854 U CN202158854 U CN 202158854U CN 2011200820534 U CN2011200820534 U CN 2011200820534U CN 201120082053 U CN201120082053 U CN 201120082053U CN 202158854 U CN202158854 U CN 202158854U
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- Prior art keywords
- sopwith staff
- engineering survey
- staff
- umbrella
- sopwith
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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.)
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- 238000005286 illumination Methods 0.000 claims description 15
- 238000004020 luminiscence type Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000013507 mapping Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utillity model provides an engineering survey tower ruler comprising a tower ruler body and a tower ruler scale reading layer, wherein the back surface of the tower ruler scale reading layer is provided with a lighting module which can emit light rays to light the tower ruler scale reading layer after electrification. The lighting module, especially an LED (light emitting diode) lighting module is adopted by the engineering survey tower ruler, therefore the engineering survey tower ruler can provide sufficient lightness in dark environment, thus being convenient for surveying and mapping staff to read.
Description
Technical field
The utility model relates to a kind of measuring appliance, relates in particular to a kind of and the matching used engineering survey Sopwith staff of instrument of surveying and mapping.
Background technology
Sopwith staff is a kind of of levelling pole, and early stage levelling pole mostly adopts timber to process, and the heavy and limited length (being generally 2m) of matter during measurement, is carried inconvenience.After gradually adopt light-weight high-strength material such as aluminium alloy to process, adopt tower shrink form, convenient in use extraction the out, single measurement of higher degree scope improves greatly, when carrying its contraction is got final product, because of the similar tower shape of its shape, so often be referred to as Sopwith staff.
Sopwith staff is the indispensable aid of engineering survey, must under well-lighted condition, could accurately read Sopwith staff scale and reading.(like constructing tunnel) just can't operate as normal under the dark especially situation of night or light for Sopwith staff; The error of perpendicularity that its longitude and latitude of the measurement point that Sopwith staff is laid and Sopwith staff are laid; Owing to there is not sufficient luminance brightness; Thereby can not accurate reading, therefore measure just do not have accurately yet can reference data, measuring accuracy is brought very big influence.
The utility model then provides a kind of new engineering survey Sopwith staff in order to improve or to solve the above problems.
The utility model content
In view of this, be necessary to provide a kind of can be in the not enough measurement environment of luminance brightness the engineering survey Sopwith staff of accurate reading.
For solving the problems of the technologies described above, the utility model provides a kind of engineering survey Sopwith staff, and it comprises Sopwith staff body, Sopwith staff scale reading layer, after the back side of Sopwith staff scale reading layer is provided with energising, can emit beam and illuminate the illumination module of Sopwith staff scale reading layer.
As a kind of improvement, illumination module mainly comprises the LED luminescence component, is positioned at the diffusion barrier at the Sopwith staff scale reading layer back side, the backlight light-guiding plate, be positioned at the LGP scattering netted dot of backlight light-guiding plate upper surface and the reflectance coating that is positioned at backlight light-guiding plate lower surface.
As a kind of improvement, the engineering survey Sopwith staff also comprises obliquity sensor, inclination angle display and the three-jaw pedestal that is arranged at the Sopwith staff body.
As a kind of improvement, this project is measured Sopwith staff and is also comprised a Sopwith staff umbrella.
As a kind of improvement, this Sopwith staff umbrella comprises umbrella body and base.
As a kind of improvement, this Sopwith staff umbrella also comprises Sopwith staff umbrella charging battery cartridge, solar concentrating plate, Sopwith staff relay indicating light.
As a kind of improvement, the power supply supply mode that matches through contactors such as permanent magnetic material and tongue tubes between each section of Sopwith staff makes that the LED luminescence component of that of pulling out section chi body is lighted, and descends the LED luminescence component of square chi body to extinguish simultaneously after the Sopwith staff stretching.
As a kind of improvement, can lay the waterproof nylon plastics on the illumination module.
The engineering survey Sopwith staff of the utility model adopts illumination module, especially LED illumination module, enough luminance brightness can be provided in dark surrounds, thereby be convenient to the mapping worker reading.In addition,,, can effectively protect, carry out the energy supply, can expand the Sopwith staff applied environment through solar powered and powered battery dual mode illumination module to Sopwith staff like umbrella through improved measure.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model engineering survey Sopwith staff.
Fig. 2 is the structural representation of the illumination module of the utility model engineering survey Sopwith staff.
Fig. 3 is the synoptic diagram of the pedestal of the utility model engineering survey Sopwith staff.
Fig. 4 is the structural representation of the Sopwith staff umbrella of the utility model engineering survey Sopwith staff.
Embodiment
The utility model engineering survey Sopwith staff master is with being applied to engineering mapping and measurement, and it can hang down perhaps in luminance brightness provides enough luminance brightness in the dark surrounds, thereby is convenient to the mapping worker accurate reading.
Please join Fig. 1; Fig. 1 is a kind of structural representation of embodiment of the engineering survey Sopwith staff of the utility model; It comprises Sopwith staff body 1 and Sopwith staff scale reading layer 2; The back side at Sopwith staff scale reading layer 2 is provided with illumination module 2a, after illumination module 2a energising, can emit beam and illuminate Sopwith staff scale reading layer 2.
Please join Fig. 2, illumination module 2a mainly comprises LED luminescence component 3, is positioned at the diffusion barrier 7 at Sopwith staff scale reading layer 2 back side, backlight light-guiding plate 4, LGP scattering netted dot 5 and reflectance coating 6.Its topmost function of illumination module 2a is to produce light and light is evenly penetrated Sopwith staff scale reading layer 2; Reflectance coating 6 is for having the high reflection and the material of extinction not; LGP scattering netted dot 5 is used for the light that diffuse reflection LED luminescence component 3 is sent; Make reflected light toward Sopwith staff scale reading layer direction diffusion, penetrate by diffusion barrier 7 then, utilize various densitys, scattering netted dot not of uniform size; The light that Sopwith staff scale reading layer 2 is accepted evenly distributes, thereby is convenient to the accurate reading of mapping worker.
Please join Fig. 1 and Fig. 3, the utility model engineering survey Sopwith staff also comprises obliquity sensor 8, the inclination angle display 9 that is arranged at Sopwith staff body 1, and three-jaw pedestal 10.The vertical dip angle of Sopwith staff is shown that by inclination angle display 9 adjustment at inclination angle can be regulated through three-jaw pedestal 10, and the cosine at inclination angle can be used as the compensation of engineering survey or revises foundation.Adopt three-jaw pedestal 10 to connect firmly the Sopwith staff bottom, and be aided with tripod and increase stability and minimizing manual intervention with ring flange; Measure the latitude and longitude value of Sopwith staff loca before Sopwith staff is laid earlier with GPS, simultaneously, the air level on the adjustment three-jaw pedestal is placed in the middle.The end face of one section Sopwith staff is settled obliquity sensor 8 more therein, through inclination angle display 9 vertical dip angle of Sopwith staff and the latitude and longitude value of Sopwith staff loca is shown, and is read by surveying instruments such as high-precision levels, as the correction and the compensation of engineering survey.
Please join Fig. 4, in the another kind of embodiment of the utility model, can set up a Sopwith staff umbrella 20, this Sopwith staff umbrella 20 comprises umbrella body 11, Sopwith staff umbrella charging battery cartridge 12, solar concentrating plate 13, Sopwith staff relay indicating light 14 and base 15.Sopwith staff umbrella 20 can protect Sopwith staff to reduce interference and the influence to precision measurement work such as extraneous burning sun and wind and rain snow, makes full use of sun power sufficient under the field work condition simultaneously, as the additional energy resource supply of the LED luminescence component that shows the Sopwith staff reading.Under the situation of sun power deficiency, the battery in the charging battery cartridge capable of using is as the energy source of supply.
In addition, except above-mentioned, the power supply supply mode that can adopt permanent magnetic material and tongue tube etc. to match makes that the LED luminescence component of that of pulling out section chi body is lighted, and descends the LED luminescence component of square chi body to extinguish simultaneously after the Sopwith staff stretching, thus further energy savings.
Have again, can lay the waterproof nylon plastics on the illumination module of Sopwith staff, further improve rugged surroundings adaptability.
Through the technical scheme of the utility model, relaxed the external environment condition that the Sopwith staff permission is used; Improved the measuring accuracy of Sopwith staff; Reduced the human cost of manual intervention and engineering survey.
The above is merely the preferred embodiments of the utility model; The protection domain of the utility model does not exceed with above-mentioned embodiment; As long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (9)
1. engineering survey Sopwith staff, it comprises Sopwith staff body, Sopwith staff scale reading layer, it is characterized in that: after the back side of Sopwith staff scale reading layer is provided with energising, can emit beam and illuminate the illumination module of Sopwith staff scale reading layer.
2. engineering survey Sopwith staff as claimed in claim 1; It is characterized in that: illumination module mainly comprises the LED luminescence component, is positioned at the diffusion barrier at the Sopwith staff scale reading layer back side, the backlight light-guiding plate, be positioned at the LGP scattering netted dot of backlight light-guiding plate upper surface and the reflectance coating that is positioned at backlight light-guiding plate lower surface.
3. engineering survey Sopwith staff as claimed in claim 1 is characterized in that: the engineering survey Sopwith staff also comprises obliquity sensor, inclination angle display and the three-jaw pedestal that is arranged at the Sopwith staff body.
4. engineering survey Sopwith staff as claimed in claim 1 is characterized in that: this project is measured Sopwith staff and is also comprised a Sopwith staff umbrella.
5. engineering survey Sopwith staff as claimed in claim 4 is characterized in that: this Sopwith staff umbrella comprises umbrella body and base.
6. engineering survey Sopwith staff as claimed in claim 5 is characterized in that: this Sopwith staff umbrella also comprises Sopwith staff umbrella charging battery cartridge, solar concentrating plate, Sopwith staff relay indicating light.
7. like one of them described engineering survey Sopwith staff of claim 1-6; It is characterized in that: the power supply supply mode that matches through contactor between each section of Sopwith staff; After making that Sopwith staff stretches, the LED luminescence component of that of pulling out section chi body is lighted, and descends the LED luminescence component of square chi body to extinguish simultaneously.
8. engineering survey Sopwith staff as claimed in claim 7 is characterized in that: said contactor comprises permanent magnetic material and tongue tube.
9. like one of them described engineering survey Sopwith staff of claim 1-6, it is characterized in that: can lay the waterproof nylon plastics on the illumination module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200820534U CN202158854U (en) | 2011-03-25 | 2011-03-25 | Engineering survey tower ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200820534U CN202158854U (en) | 2011-03-25 | 2011-03-25 | Engineering survey tower ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158854U true CN202158854U (en) | 2012-03-07 |
Family
ID=45766489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200820534U Expired - Fee Related CN202158854U (en) | 2011-03-25 | 2011-03-25 | Engineering survey tower ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021164A (en) * | 2015-08-10 | 2015-11-04 | 中建八局第一建设有限公司 | Backlight source box staff |
-
2011
- 2011-03-25 CN CN2011200820534U patent/CN202158854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021164A (en) * | 2015-08-10 | 2015-11-04 | 中建八局第一建设有限公司 | Backlight source box staff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140325 |