CN204300905U - A kind of lifting streetlamp - Google Patents
A kind of lifting streetlamp Download PDFInfo
- Publication number
- CN204300905U CN204300905U CN201420740838.XU CN201420740838U CN204300905U CN 204300905 U CN204300905 U CN 204300905U CN 201420740838 U CN201420740838 U CN 201420740838U CN 204300905 U CN204300905 U CN 204300905U
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- CN
- China
- Prior art keywords
- lamp stand
- upper lamp
- groove
- motor
- utility
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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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of lifting streetlamp, comprise columned upper lamp stand, one end of upper lamp stand is connected with light fixture by connector, and the other end end of upper lamp stand is connected with rotor, the bottom in the outside of upper lamp stand is provided with screw thread, and upper lamp stand is connected with lower lamp stand by screw thread; Lower lamp stand inwall is provided with symmetrical groove a and groove b, and be embedded with support bar between groove a and groove b, support bar is connected with motor, motor is connected with rotor.A kind of lifting streetlamp of the utility model, rotated by motor rotor driven, thus drive upper lamp stand to move up and down relative to lower lamp stand, achieve the height that can adjust street lamp at any time, not only ensure the safety of operating personnel, shorten the activity duration, also effectively prevent the generation of traffic jam; A kind of lifting streetlamp structure of the utility model is simple, easy to operate.
Description
Technical field
The utility model belongs to lighting device technical field, is specifically related to a kind of lifting streetlamp.
Background technology
The height of street lamp determines the visual field of street lamp, the lamp stand of therefore current street lamp is all higher, to daily maintenance, clean and bring very large inconvenience, the a series of operations such as the current maintenance to street lamp have all been come by operating platform truck, this adds increased the danger of aerial work personnel, meanwhile, parking of lifting platform truck can cause certain traffic jam to place road, affects urban highway traffic.High street lamp post is returned to change billboard paper and hang the ornaments such as lantern in red-letter day and is brought very large difficulty and very large workload.
Utility model content
The purpose of this utility model is to provide a kind of lifting streetlamp, solves and to require great effort problem consuming time to the maintenance of existing street lamp or the clean hoistable platform used.
The technical scheme that the utility model adopts is, a kind of lifting streetlamp, comprise columned upper lamp stand, one end of upper lamp stand is connected with light fixture by connector, the other end end of upper lamp stand is connected with rotor, the bottom in the outside of upper lamp stand is provided with screw thread, and upper lamp stand is connected with lower lamp stand by screw thread; Lower lamp stand inwall is provided with symmetrical groove a and groove b, and be embedded with support bar between groove a and groove b, support bar is connected with motor, motor is connected with rotor.
Feature of the present utility model is also,
Lower lamp stand is connected with circular waterproof skin plug near the end of one end of light fixture.
The beneficial effects of the utility model are: a kind of lifting streetlamp of the utility model, rotated by motor rotor driven, thus drive upper lamp stand to move up and down relative to lower lamp stand, achieve the height that can adjust street lamp at any time, not only ensure the safety of operating personnel, shorten the activity duration, also effectively prevent the generation of traffic jam; A kind of lifting streetlamp structure of the utility model is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the full sectional view of a kind of lifting streetlamp of the utility model;
Fig. 2 is the top view in A-A ' direction in Fig. 1.
In figure, 1. go up lamp stand, 2. descend lamp stand, 3. connector, 4. light fixture, 5. rotor, 6. groove a, 7. groove b, 8. support bar, 9. motor, 10. waterproof skin plug.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of lifting streetlamp of the utility model, full sectional view as shown in Figure 1, in Fig. 1, the top view in A-A ' direction as shown in Figure 2, comprise columned upper lamp stand 1, one end of upper lamp stand 1 is connected with light fixture 4 by connector 3, the other end end of upper lamp stand 1 is connected with rotor 5, and the bottom in the outside of upper lamp stand 1 is provided with screw thread, and upper lamp stand 1 is connected with lower lamp stand 2 (the whole inwall of lower lamp stand 2 is provided with screw thread) by screw thread; Lower lamp stand 2 inwall is provided with symmetrical groove a6 and groove b7, and be embedded with support bar 8 between groove a6 and groove b7, support bar 8 be connected with motor 9, motor 9 is connected with rotor 5.Lower lamp stand 2 is connected with circular waterproof skin plug 10 near the end of one end of light fixture 4.
Wherein, waterproof skin plug 10 is fixed on the port on the top of lower lamp stand 2, the gap between lower lamp stand 2 and upper lamp stand 1 can be blocked, and prevents rainwater from flowing into lower lamp stand 2 inner, causes the corrosion to lower lamp stand 2.
A kind of lifting streetlamp of the utility model, the bottom of the outside of upper lamp stand 1 is provided with external screw thread, the inside of lower lamp stand 2 is provided with internal thread, upper lamp stand 1 and lower lamp stand 2 are threaded connection, support bar 8 is embedded with between the groove a6 of lower lamp stand 2 inwall symmetry and groove b7, support bar 8 is used for being fixed the direction of motor 9, and the rotor 5 that motor 9 connects is fixed on the bar wall of the bottom of lamp stand 1.
During use, switch on power, motor 9 rotates, and rotor driven 5 rotates, thus drives upper lamp stand 1 along hand of spiral uniform descent; When motor 9 reversely rotates, upper lamp stand 1 at the uniform velocity rises along hand of spiral, and then achieves the control to street lamp height.
A kind of lifting streetlamp of the utility model, rotated by motor 9 rotor driven 5, thus drive upper lamp stand 1 to move up and down relative to lower lamp stand 2, achieve the height that can adjust street lamp at any time, not only ensure the safety of operating personnel, shorten the activity duration, also effectively prevent the generation of traffic jam; A kind of lifting streetlamp structure of the utility model is simple, easy to operate.
Claims (2)
1. a lifting streetlamp, it is characterized in that, comprise columned upper lamp stand (1), one end of upper lamp stand (1) is connected with light fixture (4) by connector (3), the other end end of upper lamp stand (1) is connected with rotor (5), the bottom in the outside of upper lamp stand (1) is provided with screw thread, and upper lamp stand (1) is connected with lower lamp stand (2) by screw thread;
Lower lamp stand (2) inwall is provided with symmetrical groove a (6) and groove b (7), support bar (8) is embedded with between groove a (6) and groove b (7), support bar (8) is connected with motor (9), motor (9) is connected with rotor (5).
2. a kind of lifting streetlamp according to claim 1, is characterized in that, described lower lamp stand (2) is connected with circular waterproof skin plug (10) near the end of one end of described light fixture (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740838.XU CN204300905U (en) | 2014-11-28 | 2014-11-28 | A kind of lifting streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740838.XU CN204300905U (en) | 2014-11-28 | 2014-11-28 | A kind of lifting streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300905U true CN204300905U (en) | 2015-04-29 |
Family
ID=53106440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420740838.XU Expired - Fee Related CN204300905U (en) | 2014-11-28 | 2014-11-28 | A kind of lifting streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036018A (en) * | 2017-05-04 | 2017-08-11 | 陈龙 | A kind of lift LED street lamp of convenient maintenance |
-
2014
- 2014-11-28 CN CN201420740838.XU patent/CN204300905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036018A (en) * | 2017-05-04 | 2017-08-11 | 陈龙 | A kind of lift LED street lamp of convenient maintenance |
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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: 20150429 Termination date: 20151128 |