CN204005825U - A kind of being convenient for changing and the street lamp keeping in repair - Google Patents
A kind of being convenient for changing and the street lamp keeping in repair Download PDFInfo
- Publication number
- CN204005825U CN204005825U CN201420414551.8U CN201420414551U CN204005825U CN 204005825 U CN204005825 U CN 204005825U CN 201420414551 U CN201420414551 U CN 201420414551U CN 204005825 U CN204005825 U CN 204005825U
- Authority
- CN
- China
- Prior art keywords
- chute
- light pole
- repair
- moving gear
- dove
- 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
Abstract
A kind of being convenient for changing and the street lamp keeping in repair, solve existing maintenance and change the problem of ascending a height, it comprises light pole, described light pole is provided with longitudinal chute, the top of described chute is provided with rotating shaft, the side at the two ends up and down of described light pole is fixed with fixed gear, the fixed gear at described upper and lower two ends connects by chain, on described chain, be also engaged with moving gear, the front end of described moving gear central shaft is fixedly connected with light fixture, described light pole is provided with longitudinal dove-tail form chute, the rear end of described moving gear central shaft is arranged in dove-tail form chute, the utility model light fixture of can upgrading, during operation, light fixture can be lowered from eminence, so just can to light fixture, keep in repair on the ground and change operation, avoided ascending a height, can avoid again expense cost and the potential safety hazard of using ladder truck to bring.
Description
Technical field
The utility model belongs to electric power facility manufacturing technology field, relates to a kind of street lamp.
Background technology
Common street lamp, because lamp installation position is higher, maintenance needs personnel to take special ladder truck could to arrive light fixture, keeps in repair and replacing operation, and ascend operation is dangerous, and purchases and use that ladder truck is time-consuming and cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of street lamp, solves existing maintenance and changes difficult problem.
Described object is achieved by the following scheme:
A kind of being convenient for changing and the street lamp keeping in repair, comprise light pole, described light pole is provided with longitudinal chute, the top of described chute is provided with rotating shaft, and the side at the two ends up and down of described light pole is fixed with fixed gear, and the fixed gear at described upper and lower two ends connects by chain, on described chain, be also engaged with moving gear, the front end of described moving gear central shaft is fixedly connected with light fixture, and described light pole is provided with longitudinal dove-tail form chute, and the rear end of described moving gear central shaft is arranged in dove-tail form chute.
Described moving gear central shaft rear end is provided with the boss matching with dove-tail form chute.
The fixed gear of described light pole lower end is provided with the handle that can drive its rotation.
The utlity model has following advantage: the utility model can lifting lamp, during operation, light fixture can be lowered from eminence, so just can to light fixture, keep in repair on the ground and change operation, avoid ascending a height, can avoid again expense cost and the potential safety hazard of using ladder truck to bring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-light pole, 4-fixed gear, 5-chain, 6-moving gear, 7-central shaft, 8-light fixture, 9-dove-tail form chute, 10-boss, 11-handle.
The specific embodiment
Below in conjunction with accompanying drawing, elaborate the utility model preferred embodiment.
A kind of being convenient for changing and the street lamp keeping in repair, comprise light pole, described light pole is provided with longitudinal chute, the top of described chute is provided with rotating shaft, the side at the two ends up and down of described light pole is fixed with fixed gear, the fixed gear at described upper and lower two ends connects by chain, on described chain, be also engaged with moving gear, the front end of described moving gear central shaft is fixedly connected with light fixture, described light pole is provided with longitudinal dove-tail form chute, the rear end of described moving gear central shaft is arranged in dove-tail form chute, described moving gear central shaft rear end is provided with the boss matching with dove-tail form chute, the fixed gear of described light pole lower end is provided with the handle that can drive its rotation.
Rotary handle rotates the fixed gear of lower end, and the support by upper end fixed gear makes to move up and down in dove-tail form chute with the moving gear of chain engagement, electric wire is set in chute and by pulley, is connected with light fixture, and pulley is the wearing and tearing that prevent electric wire.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out part to it and change; as long as no the Spirit Essence that exceeds this patent, be all considered as the replacement that is equal to this patent, all at the protection domain of this patent.
Claims (3)
1. one kind is convenient for changing and the street lamp keeping in repair, comprise light pole (1), it is characterized in that: described light pole (1) is provided with longitudinal chute, the top of described chute is provided with rotating shaft, the side at the two ends up and down of described light pole (1) is fixed with fixed gear (4), the fixed gear at described upper and lower two ends (4) connects by chain (5), on described chain (5), be also engaged with moving gear (6), the front end of described moving gear (6) central shaft (7) is fixedly connected with light fixture (8), described light pole (1) is provided with longitudinal dove-tail form chute (9), the rear end of described moving gear (6) central shaft (7) is arranged in dove-tail form chute (9).
2. according to claim 1 being convenient for changing and the street lamp keeping in repair, is characterized in that: described moving gear (6) central shaft (7) rear end is provided with the boss (10) matching with dove-tail form chute (9).
3. according to claim 1 being convenient for changing and the street lamp keeping in repair, is characterized in that: the fixed gear (4) of described light pole (1) lower end is provided with the handle (11) that can drive its rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414551.8U CN204005825U (en) | 2014-07-26 | 2014-07-26 | A kind of being convenient for changing and the street lamp keeping in repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414551.8U CN204005825U (en) | 2014-07-26 | 2014-07-26 | A kind of being convenient for changing and the street lamp keeping in repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005825U true CN204005825U (en) | 2014-12-10 |
Family
ID=52045823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414551.8U Expired - Fee Related CN204005825U (en) | 2014-07-26 | 2014-07-26 | A kind of being convenient for changing and the street lamp keeping in repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925694A (en) * | 2019-12-24 | 2020-03-27 | 冠牌光电智能科技湖北股份有限公司 | Solar LED street lamp |
-
2014
- 2014-07-26 CN CN201420414551.8U patent/CN204005825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925694A (en) * | 2019-12-24 | 2020-03-27 | 冠牌光电智能科技湖北股份有限公司 | Solar LED street lamp |
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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: 20141210 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |