CN202008360U - Illumination device for night sliding staff - Google Patents
Illumination device for night sliding staff Download PDFInfo
- Publication number
- CN202008360U CN202008360U CN2011201273474U CN201120127347U CN202008360U CN 202008360 U CN202008360 U CN 202008360U CN 2011201273474 U CN2011201273474 U CN 2011201273474U CN 201120127347 U CN201120127347 U CN 201120127347U CN 202008360 U CN202008360 U CN 202008360U
- Authority
- CN
- China
- Prior art keywords
- illumination device
- sliding staff
- sopwith staff
- staff
- night
- 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 - Fee Related
Links
- 238000005286 illumination Methods 0.000 title abstract 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 210000001513 Elbow Anatomy 0.000 abstract 2
- 230000001795 light effect Effects 0.000 abstract 1
- 101700022029 GBLP Proteins 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Abstract
The utility model provides an illumination device for a night sliding staff, which relates to the technical field of surveying instruments. The structural characteristic of the illumination device is that a fixed strut (13) is arranged on the inner side of a sliding staff top joint (9); the fixed strut (13) is internally provided with a telescopic strut (7); the telescopic strut (7) is connected with a universal elbow (3); the universal elbow (3) is internally provided with a wire (10) and connected with a lamp tube frame (1); a lamp holder (8) is arranged at a port of the sliding staff top joint; and a power supply button (2), an LED (light emitting diode) lamp tube (5), the lamp holder (8) and a battery (12) are connected with a control circuit through the wire (10).The illumination device leads reading of scales of the sliding staff to be free from light effect; a leveling staff can be clearly and stably imaged on a level at night; the normal operation of the sliding staff can be guaranteed at night or in the case of dim light. The application scope of the sliding staff is enlarged; reading precision of the height scales by the level is improved; and the working efficiency of height measurement is improved. The illumination device has a simple structure and is convenient to use.
Description
Affiliated technical field
The utility model relates to mapping instrument technology field, relates to a kind of ight Sopwith staff lighting device particularly.
Background technology
Sopwith staff be engineering technical personnel carry out engineering survey, topographic one of must be with instrument, its general and spirit-leveling instrument or transit are used, and are used for the landform in certain place is carried out the measurement of higher degree, so that provide authentic data for engineering construction.When using spirit-leveling instrument to measure, sight levelling pole, bring into focus, read scale on the Sopwith staff with eyepiece, need certain lightness environment just can carry out reading after sighting, its light situation can directly influence the rate of reading and the accuracy of spirit-leveling instrument.In the prior art, measurement of the level can only be used usually by day and under the well-lighted situation, and under the darker situation of night or light, the eyepiece of spirit-leveling instrument just can't read the scale on the Sopwith staff.
Summary of the invention
The purpose of this utility model provides a kind of ight Sopwith staff, and it both can use by day, also can use at night.
Task of the present utility model realizes by the following technical solutions.The inboard of its design feature foot Sopwith staff epimerite (9) is provided with fixedly pole (13), be provided with telescopic strut (7) in it, telescopic strut (7) is connected with universal bend pipe (3), be provided with electric wire (10) in it, universal bend pipe (3) is gone up and is connected tube rack (1), being provided with lamp at the port of Sopwith staff epimerite has lamp socket (8), with electric wire (10) power knob (2), LED fluorescent tube (5), lamp socket (8), battery (12) is connected in the control circuit.
Its design feature is that the centre, top of lamp socket (8) is provided with air level (11), is provided with battery (12) in its underpart Sopwith staff epimerite 9.
Good effect of the present utility model is: 1 makes reading of Sopwith staff scale not be subjected to the influence of light, makes the levelling pole also can clear on spirit-leveling instrument, imaging stably at night, guarantees its normal operation under night or insufficient light situation.2, enlarge the usable range of Sopwith staff, improved the precision that spirit-leveling instrument reads the elevation scale, improved the work efficiency of the measurement of higher degree.3, it is simple in structure, and is easy to use.
Description of drawings
The structural front view of a kind of ight Sopwith staff of Fig. 1 the utility model lighting device is that illuminating lamp tube is pulled out constitutional diagram.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the C-C cut-open view of Fig. 1.
Fig. 5 is the D-D sectional view of Fig. 1.
Fig. 6 is illuminating lamp tube closed state figure.
1-tube rack among the figure, the 2-power knob, the universal bend pipe of 3-, the 4-reflection shield, the 5-fluorescent tube, the 6-transparent prevention plate, the 7-telescopic strut, the 8-lamp socket, 9-Sopwith staff epimerite, the 10-electric wire, the 11-air level, the 12-battery, 13-is pole fixedly.
Embodiment
Below in conjunction with accompanying drawing 1,2,3,4,5,6, describe the detail and the course of work of a kind of ight Sopwith staff lighting device that the utility model proposes in detail.A kind of ight Sopwith staff of the utility model lighting device comprises the chi body, and the chi body adopts aluminum alloy materials, is made up of the mutual pull of more piece, and the centre is hollow, after every joint chi body pull comes out, all has register pin to be fixed.Fixedly pole 13 is set in the inboard of Sopwith staff epimerite 9, be provided with two joint telescopic struts 7 in it, wherein a joint telescopic strut 7 is connected with universal bend pipe 3, pull mutually, pole and universal bend pipe all adopt stainless steel material, connect tube rack 1 on the universal bend pipe 3, are provided with lamp socket 8 at the port of Sopwith staff epimerite 9, the top of tube rack 1 is provided with power knob 2 (as shown in Figure 1), and its underpart is provided with reflection shield 4, LED fluorescent tube 5, transparent prevention plate 6 (as shown in Figure 2).Be provided with electric wire 10 (as shown in Figure 3) in the universal bend pipe 3, fixedly also be provided with electric wire 10 (as shown in Figure 5) in pole 13 and the telescopic strut 7, power knob 2, LED fluorescent tube 5, lamp socket 8, battery 12 are connected in the control circuit with electric wire 10.Be provided with air level 11 in the middle of the top of lamp socket 8, when Sopwith staff occurs tilting, hold up the people of Sopwith staff can differentiate inclined degree timely, thereby in time adjust and proofread and correct, guarantee that Sopwith staff is in all the time perpendicular to the surface level state, to reduce measuring error, be provided with battery 12 (as shown in Figure 4) in its underpart Sopwith staff epimerite 9.Under the well-lighted by day situation, universal bend pipe 3 is withdrawn into fixedly in the pole 13, lamp socket 8, tube rack 1 superimposed upper end at Sopwith staff epimerite 9 (as shown in Figure 6) do not influence the use of chi body at all.Under the dark situation of night or light, the telescopic strut 7 that connects universal bend pipe 3 is extracted out, power knob 2 on the pipe support 1 turns on the light, tube rack 1 arbitrarily rotates, and its underpart is provided with reflection shield 4, LED fluorescent tube 5, transparent prevention plate 6, light is concentrated impinged upon on arbitrary the rule, no matter open a few joint chi bodies, light can both impinge upon on the rule, and operating personnel can be clear that with spirit-leveling instrument and scale on the Sopwith staff bring convenience to construction operation like this.
Claims (2)
1. ight Sopwith staff lighting device, include the more piece chi body of pull mutually, the chi body is provided with scale strip, the inboard that it is characterized in that Sopwith staff epimerite (9) is provided with fixedly pole (13), be provided with telescopic strut (7) in it, telescopic strut (7) is connected with universal bend pipe (3), be provided with electric wire (10) in it, universal bend pipe (3) is gone up and is connected tube rack (1), port at the Sopwith staff epimerite is provided with lamp socket (8), with electric wire (10) power knob (2), LED fluorescent tube (5), lamp socket (8), battery (12) is connected in the control circuit.
2. a kind of ight Sopwith staff lighting device according to claim 1 is characterized in that the centre, top of lamp socket (8) is provided with air level (11), is provided with battery (12) in its underpart Sopwith staff epimerite (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201273474U CN202008360U (en) | 2011-04-15 | 2011-04-15 | Illumination device for night sliding staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201273474U CN202008360U (en) | 2011-04-15 | 2011-04-15 | Illumination device for night sliding staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008360U true CN202008360U (en) | 2011-10-12 |
Family
ID=44750019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201273474U Expired - Fee Related CN202008360U (en) | 2011-04-15 | 2011-04-15 | Illumination device for night sliding staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202292A (en) * | 2017-06-01 | 2017-09-26 | 中国十七冶集团有限公司 | A kind of Sopwith staff cap lamp |
-
2011
- 2011-04-15 CN CN2011201273474U patent/CN202008360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202292A (en) * | 2017-06-01 | 2017-09-26 | 中国十七冶集团有限公司 | A kind of Sopwith staff cap lamp |
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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: 20111012 Termination date: 20130415 |