CN210462664U - Lighting device for municipal works - Google Patents
Lighting device for municipal works Download PDFInfo
- Publication number
- CN210462664U CN210462664U CN201921560804.1U CN201921560804U CN210462664U CN 210462664 U CN210462664 U CN 210462664U CN 201921560804 U CN201921560804 U CN 201921560804U CN 210462664 U CN210462664 U CN 210462664U
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- CN
- China
- Prior art keywords
- lamp
- lamp pole
- nut
- lighting device
- screw rod
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a lighting device for municipal works, which comprises a base, a hollow lamp pole is arranged in the middle of the upper end of the base, an anti-collision device is arranged outside the lamp pole, a motor is arranged at the bottom end of the inside of the lamp pole, a screw rod is arranged on the output shaft of the motor, a nut is connected with screw threads on the screw rod, both sides of the nut are provided with slide blocks, slide rails are arranged on the inner walls of both sides of the lamp pole, the upper end of the nut is connected with a hollow support rod, the outer diameter of the support rod is larger than that of the screw rod, the upper end of the support rod penetrates through the lamp pole and is positioned outside the lamp pole, the upper end of the support rod is hinged with a connecting rod, the other end of the connecting rod is connected with a lamp holder, the middle part of the, the other end of the radiating fin penetrates through the lamp holder and is connected with a radiating plate, and a transparent waterproof cover is arranged on the outer side of a bottom illuminating lamp of the lamp holder.
Description
Technical Field
The utility model relates to a lighting device technical field especially relates to a lighting device for municipal works.
Background
Municipal works refer to municipal facility construction projects, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) in China and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, various public infrastructure constructions matched with city life belong to the municipal engineering category, and some municipal engineering constructions are carried out at night, so that lighting equipment can be frequently used. The function of the lighting device is more important during night construction, and most of the existing lighting devices are complex when the height and the angle of the lighting lamp are adjusted, so that the use requirements cannot be well met.
Disclosure of Invention
The utility model discloses just to above technical problem, provide a lighting device for municipal works.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a lighting device for municipal engineering comprises a base and is characterized in that a hollow lamp post is arranged in the middle of the upper end of the base, an anti-collision device is arranged outside the lamp post, a motor is arranged at the bottom end of the inside of the lamp post, a screw rod is arranged on an output shaft of the motor, a nut is connected to the screw rod in a threaded manner, sliding blocks are arranged on two sides of the nut, sliding rails for the sliding blocks to slide up and down are arranged on inner walls of two sides of the lamp post, a hollow support rod is connected to the upper end of the nut, the outer diameter of the support rod is larger than that of the screw rod, the upper end of the support rod penetrates through the lamp post and is positioned outside the lamp post, a connecting rod is hinged to the upper end of the support rod, a lamp holder is connected to the other end of the connecting rod, an electric telescopic, the other end of the radiating fin penetrates through the lamp holder and is connected with a radiating plate, and a transparent waterproof cover is arranged on the outer side of a bottom illuminating lamp of the lamp holder.
The inside of base is equipped with the balancing weight.
The anti-collision device comprises a pair of shaft sleeves which are sleeved on the lamp post in parallel, annular mounting plates are fixed on the outer sides of the two shaft sleeves, a plurality of rotating shafts which are uniformly distributed around the circumference of the lamp post are arranged between the two annular mounting plates in a rotating mode, and rollers are arranged on the rotating shafts.
The lower extreme of buckler is equipped with a plurality of hemispherical transparent lamp shades that correspond the setting with the light, and the inboard of lamp shade is equipped with the organic glass piece, is equipped with a plurality of archs on the organic glass piece.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the height adjustment of the lighting lamp by driving the screw rod to rotate by the motor so that the nut drives the supporting rod to lift; the length of adjusting the electric telescopic rod can realize the adjustment of the lighting angle of the lighting lamp, the adjustment is convenient and fast, and the using effect is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;
in the figure: 1. a base; 2. a lamp post; 3. a motor; 4. a screw; 5. a nut; 6. a slider; 7. a support bar; 8. a connecting rod; 9. a lamp socket; 10. an electric telescopic rod; 11. an illuminating lamp; 12. a heat conducting plate; 13. a heat sink; 14. a heat dissipation plate; 15. a waterproof cover; 16. a balancing weight; 17. a shaft sleeve; 18. mounting a plate; 19. a rotating shaft; 20. a roller; 21. a lamp shade; 22. an organic glass sheet; 23. and (4) protruding.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, the lighting device for municipal engineering comprises a base 1, a hollow lamp post 2 is arranged in the middle of the upper end of the base 1, an anti-collision device is arranged outside the lamp post 2, a motor 3 is arranged at the bottom end of the inside of the lamp post 2, a screw rod 4 is arranged on an output shaft of the motor 3, a nut 5 is connected to the screw rod 4 in a threaded manner, sliders 6 are arranged on two sides of the nut 5, slide rails for the sliders 6 to slide up and down are arranged on the inner walls of two sides of the lamp post 2, a hollow support rod 7 is connected to the upper end of the nut 5, the outer diameter of the support rod 7 is larger than that of the screw rod 4, the upper end of the support rod 7 penetrates through the lamp post 2 and is located outside the lamp post 2, a connecting rod 8 is hinged to the upper end of the support rod 7, a lamp holder 9 is connected to, a heat conducting plate 12 is arranged between the illuminating lamp 11 and the lamp holder 9, a plurality of radiating fins 13 are arranged on the upper surface of the heat conducting plate 12, the other ends of the radiating fins 13 penetrate through the lamp holder 9 and are connected with a radiating plate 14, and a transparent waterproof cover 15 is arranged on the outer side of the illuminating lamp 11 at the bottom of the lamp holder 9.
A balancing weight 16 is arranged inside the base 1.
The anti-collision device comprises a pair of shaft sleeves 17 which are sleeved on the lamp post 2 in parallel, annular mounting plates 18 are fixed on the outer sides of the two shaft sleeves 17, a plurality of rotating shafts 19 which are uniformly distributed around the circumference of the lamp post 2 are rotatably arranged between the two annular mounting plates 18, and rollers 20 are arranged on the rotating shafts 19.
The lower extreme of buckler 15 is equipped with a plurality of hemispherical transparent lamp shades 21 that correspond the setting with light 11, and the inboard of lamp shade 21 is equipped with organic glass sheet 22, is equipped with a plurality of archs 23 on the organic glass sheet 22.
When the height of the illuminating lamp 11 needs to be adjusted, the motor 3 can be started, the motor 3 drives the screw rod 4 to rotate, so that the nut 5 drives the supporting rod 7 to move up and down to adjust the illuminating lamp 11; when the illumination angle of the illumination lamp 11 needs to be adjusted, the illumination angle of the illumination lamp 11 can be adjusted by adjusting the length of the electric telescopic rod 10; the organic glass sheet 22 and the plurality of bulges 23 arranged on the organic glass sheet 22 can effectively play a role in light condensation; the heat generated by the illuminating lamp 11 during illumination can be effectively dissipated through the heat conducting plate 12, the heat dissipating fins 13 and the heat dissipating plate 14; the anti-collision device who sets up can take place to rotate when lighting device is bumped, the effectual impact force that has cushioned 2 of lamp poles and received, the result of use is better.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a lighting device for municipal works, which comprises a base (1), a serial communication port, the upper end middle part of base (1) is equipped with hollow lamp pole (2), the outside of lamp pole (2) is equipped with buffer stop, the inside bottom of lamp pole (2) is equipped with motor (3), be equipped with screw rod (4) on the output shaft of motor (3), threaded connection has nut (5) on screw rod (4), the both sides of nut (5) all are equipped with slider (6), all be equipped with the slide rail that supplies slider (6) gliding from top to bottom on the both sides inner wall of lamp pole (2), the upper end of nut (5) even has hollow bracing piece (7), the external diameter of bracing piece (7) is greater than the external diameter of screw rod (4), the upper end of bracing piece (7) runs through lamp pole (2) and is located the outside of lamp pole (2), the upper end of bracing piece (7) articulates there is connecting rod (, the upside middle part of connecting rod (8) articulates there is electric telescopic handle (10), the other end of electric telescopic handle (10) is articulated with the top of bracing piece (7), the lower extreme of lamp stand (9) is equipped with a plurality of light (11), be equipped with heat-conducting plate (12) between light (11) and lamp stand (9), the upper surface of heat-conducting plate (12) is equipped with a plurality of fin (13), the other end of fin (13) runs through lamp stand (9) and is connected with heating panel (14), the outside of bottom light (11) of lamp stand (9) is equipped with transparent buckler (15).
2. The lighting device for municipal engineering according to claim 1, characterized in that the base (1) is internally provided with a counterweight (16).
3. The lighting device for the municipal engineering according to claim 1, wherein the anti-collision device comprises a pair of shaft sleeves (17) which are sleeved on the lamp post (2) in parallel, annular mounting plates (18) are fixed on the outer sides of the two shaft sleeves (17), a plurality of rotating shafts (19) which are uniformly distributed around the circumference of the lamp post (2) are rotatably arranged between the two annular mounting plates (18), and rollers (20) are arranged on the rotating shafts (19).
4. The lighting device for municipal engineering according to claim 1, wherein the waterproof cover (15) has a plurality of hemispherical transparent covers (21) at its lower end corresponding to the lighting lamps (11), the inner sides of the covers (21) have organic glass sheets (22), and the organic glass sheets (22) have a plurality of protrusions (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560804.1U CN210462664U (en) | 2019-09-19 | 2019-09-19 | Lighting device for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560804.1U CN210462664U (en) | 2019-09-19 | 2019-09-19 | Lighting device for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210462664U true CN210462664U (en) | 2020-05-05 |
Family
ID=70432746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921560804.1U Expired - Fee Related CN210462664U (en) | 2019-09-19 | 2019-09-19 | Lighting device for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210462664U (en) |
-
2019
- 2019-09-19 CN CN201921560804.1U patent/CN210462664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |