CN218178745U

CN218178745U - Street lamp for urban and road lighting engineering

Info

Publication number: CN218178745U
Application number: CN202222226340.9U
Authority: CN
Inventors: 邹海兵; 许芳芳; 钱瑞云
Original assignee: Anhui Shangye Construction Co ltd
Current assignee: Anhui Shangye Construction Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-30
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a street lamp for city and road lighting engineering relates to street lamp technical field, including fixed baseplate, fixed baseplate's top fixed mounting has hollow support bar, hollow support bar's inner wall sliding connection has hollow connecting rod, hollow connecting rod's inner wall sliding connection has the dead lever. The utility model discloses in, when using, through starting waterproof motor, thereby make waterproof motor's output drive the threaded rod and rotate, and then make threaded rod at the thread groove internal rotation, at this moment, first spacing slider slides in first spacing spout, second spacing slider slides in the spacing spout of second, can realize the lift of dead lever, rise the dead lever when the street lamp uses, descend the dead lever when the bulb body is changed in needs maintenance, it is big to have solved current street lamp and to change the degree of difficulty when the bulb damages needs to be changed the maintenance, be not convenient for the problem of operation.

Description

Street lamp for urban and road lighting engineering

Technical Field

The utility model relates to a street lamp technical field especially relates to a street lamp is used to city and road lighting engineering.

Background

The road illumination is illumination arranged for roads and accessory facilities thereof, is used for improving the safety of vehicle driving and pedestrian walking at night and preventing traffic accidents, can be reasonably arranged, can improve traffic conditions, reduce driving fatigue, improve road traffic capacity and effectively reduce traffic accidents, the roads are arteries of cities, road illumination street lamps are required to be used for illuminating the roads, and the street lamps are usually used for turning on illumination facilities which provide necessary visibility for vehicles and pedestrians at night, so that people can walk on the roads at night safely.

The existing street lamp for urban and road lighting engineering has the following defects:

the street lamp is used outdoors, for mosquito-proof worm, its lamp body inside ventilation performance is generally not too good, the bulb lights the heat that produces and gives off and not go out, the luminous efficacy who makes the bulb after long-time use reduces easily, but present most city and for road lighting engineering street lamp all design into a whole, when the bulb damages and need change the maintenance, need the maintenance personal to take off the bulb with the help of the lift truck to the height, lead to changing the degree of difficulty increase, be not convenient for operate, consequently, propose a city and for road lighting engineering street lamp to more than not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the street lamp for city and the road lighting engineering of current great majority among the prior art and all designing as a whole, when the bulb damages and need to be changed the maintenance, need the maintenance personal to take off the bulb with the help of the lift truck to the height, lead to changing the degree of difficulty increase, the problem of the operation of being not convenient for, and the street lamp for city and road lighting engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a street lamp for city and road lighting engineering, includes fixed baseplate, fixed baseplate's top fixed mounting has hollow support bar, hollow support bar's inner wall sliding connection has hollow connecting rod, hollow connecting rod's inner wall sliding connection has the dead lever, the thread groove has been seted up to the bottom of dead lever, fixed baseplate's top is provided with waterproof motor, waterproof motor's output fixed mounting has the reinforcing thread pole, hollow support bar's inner wall fixed mounting has two first spacing sliders, two first spacing spouts have been seted up to hollow connecting rod's surface, hollow connecting rod's inner wall fixed mounting has two spacing sliders of second, two spacing spouts of second have been seted up to the surface of dead lever.

Preferably, the outer surfaces of the two first limiting sliding blocks are respectively connected with the inner walls of the two first limiting sliding grooves in a sliding mode, the outer surfaces of the two second limiting sliding blocks are respectively connected with the inner walls of the two second limiting sliding grooves in a sliding mode, and the outer surface of the reinforcing threaded rod is connected with the inner wall of the threaded groove in a threaded mode.

Preferably, the outer surface of the hollow support rod is provided with a door opening, and the inner wall of the door opening is rotatably connected with a turnover door through a hinge.

Preferably, the outer surface of the turnover door is fixedly provided with a fixed block, and the top of the fixed block is fixedly connected with the top of the fixed base through screws.

Preferably, the top of dead lever is provided with the lighting fixture, the bottom of lighting fixture is provided with the bulb body, the bottom fixed mounting of lighting fixture has the support down tube, the one end of supporting the down tube is connected with the surface fixed of dead lever.

Preferably, a plurality of reinforcing inclined rods are fixedly mounted on the outer surface of the hollow supporting rod, and the bottom ends of the reinforcing inclined rods are fixedly connected with the top of the fixed base.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when using, through starting waterproof motor, thereby make waterproof motor's output drive the threaded rod and rotate, and then make threaded rod at the thread groove internal rotation, at this moment, first spacing slider slides in first spacing spout, second spacing slider slides in the spacing spout of second, can realize the lift of dead lever, rise the dead lever when the street lamp uses, descend the dead lever when the bulb body is changed in needs maintenance, it is big to have solved current street lamp and to change the degree of difficulty when the bulb damages needs to be changed the maintenance, be not convenient for the problem of operation.

2. The utility model discloses in, when using, through unscrewing the screw, the turnover door is opened in the upset to can be convenient for to the maintenance of waterproof motor, through supporting the support of down tube to the lighting fixture, can prevent that the lighting fixture from collapsing, and strengthen the down tube and form triangle-shaped between hollow support pole and fixed baseplate and support, have the benefit of increasing stability, effectively prevent hollow support pole because the condition that the small emergence of mounting area was emptyd.

Drawings

FIG. 1 is a perspective view of a street lamp for urban and road lighting engineering according to the present invention;

FIG. 2 is a perspective view of the street lamp for urban and road lighting engineering according to the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

Illustration of the drawings: 1. a fixed base; 2. a hollow support rod; 3. a hollow connecting rod; 4. fixing the rod; 5. a waterproof motor; 6. a reinforcing threaded rod; 7. a thread groove; 8. a first limit slide block; 9. a first limit chute; 10. a second limit slide block; 11. a second limiting chute; 12. a lamp holder; 13. a bulb body; 14. a supporting diagonal rod; 15. a door opening; 16. turning over the door; 17. a fixed block; 18. and a reinforcing diagonal rod.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a street lamp for city and road lighting engineering, including fixed baseplate 1, fixed baseplate 1's top fixed mounting has hollow support rod 2, hollow support rod 2's inner wall sliding connection has hollow connecting rod 3, hollow connecting rod 3's inner wall sliding connection has dead lever 4, thread groove 7 has been seted up to dead lever 4's bottom, fixed baseplate 1's top is provided with waterproof motor 5, waterproof motor 5's output fixed mounting has reinforcing threaded rod 6, hollow support rod 2's inner wall fixed mounting has two first limit slide 8, two first limit slide 9 have been seted up to hollow connecting rod 3's surface, hollow connecting rod 3's inner wall fixed mounting has two second limit slide 10, two second limit slide 11 have been seted up to dead lever 4's surface.

The effect that its whole embodiment 1 reaches does, when using, through starting waterproof motor 5, thereby make waterproof motor 5's output drive threaded rod 6 and rotate, and then make threaded rod 6 at 7 internal rotations of thread groove, at this moment, first spacing slider 8 slides in first spacing spout 9, second spacing slider 10 slides in second spacing spout 11, can realize the lift of dead lever 4, rise dead lever 4 when the street lamp uses, descend dead lever 4 when bulb body 13 is changed in needs maintenance, it is big to have solved current street lamp and change the degree of difficulty when bulb damage needs change maintenance, the problem of the operation of being not convenient for, dead lever 4 wherein, the section structure of hollow connecting rod 3 and hollow supporting rod 2 is shown in figure 2, be the structure that can restrict relatively and can not take out completely.

Embodiment 2, as shown in fig. 1 to 4, the outer surfaces of two first limiting sliders 8 are slidably connected to the inner walls of two first limiting sliding grooves 9, the outer surfaces of two second limiting sliders 10 are slidably connected to the inner walls of two second limiting sliding grooves 11, the outer surface of a reinforcing threaded rod 6 is threadedly connected to the inner wall of a threaded groove 7, the outer surface of a hollow supporting rod 2 is provided with a door opening 15, the inner wall of the door opening 15 is rotatably connected to a turnover door 16 through a hinge, the outer surface of the turnover door 16 is fixedly provided with a fixing block 17, the top of the fixing block 17 is fixedly connected to the top of a fixed base 1 through a screw, the top of the fixed base 4 is provided with a lamp holder 12, the bottom of the lamp holder 12 is provided with a bulb body 13, the bottom of the lamp holder 12 is fixedly provided with a supporting inclined rod 14, one end of the supporting inclined rod 14 is fixedly connected to the outer surface of the fixed rod 4, the outer surface of the hollow supporting rod 2 is fixedly provided with a plurality of reinforcing inclined rods 18, and the bottom ends of the plurality of the reinforcing inclined rods 18 are fixedly connected to the top of the fixed base 1.

The effect that its whole embodiment 2 reached does, when using, through unscrewing the screw, overturns and opens the turnover door 16 to can be convenient for to waterproof motor 5's maintenance, through supporting the support of down tube 14 to lighting fixture 12, can prevent that lighting fixture 12 from collapsing, and strengthen down tube 18 and form the triangle-shaped support between hollow support rod 2 and fixed baseplate 1, have the benefit of increasing stability, effectively prevent hollow support rod 2 because the condition that the little emergence of installation area was emptyd.

The working principle is as follows: when using, through starting waterproof motor 5, thereby make waterproof motor 5's output drive threaded rod 6 and rotate, and then make threaded rod 6 at the internal rotation of thread groove 7, at this moment, first spacing slider 8 slides in first spacing spout 9, second spacing slider 10 slides in second spacing spout 11, can realize the lift of dead lever 4, rise dead lever 4 when the street lamp uses, with dead lever 4 descends when needing to maintain and change bulb body 13, dead lever 4 wherein, the profile structure of hollow connecting rod 3 and hollow bracing piece 2 is shown in fig. 2, be the structure that can restrict relatively and can not take out completely, when using, through unscrewing the screw, upset door 16 is opened in the upset, thereby can be convenient for the maintenance to waterproof motor 5, through supporting the support of diagonal 14 to lighting fixture 12, can prevent that lighting fixture 12 from collapsing, and reinforcing diagonal 18 forms the triangle-shaped support between hollow bracing piece 2 and fixed baseplate 1, the benefit of stability has been increased, effectively prevent hollow bracing piece 2 because the circumstances that the installation area is little.

The utility model provides a wiring diagram of waterproof motor 5 belongs to the common general knowledge in this field, and its theory of operation is known technique, and its model selects suitable model according to in-service use, so no longer explain control mode and wiring arrangement in detail to waterproof motor 5.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a street lamp for city and road lighting engineering, includes fixed baseplate (1), its characterized in that: the utility model discloses a waterproof motor, including fixed baseplate (1), the top fixed mounting of fixed baseplate (1) has hollow support rod (2), the inner wall sliding connection of hollow support rod (2) has hollow connecting rod (3), the inner wall sliding connection of hollow connecting rod (3) has dead lever (4), thread groove (7) have been seted up to the bottom of dead lever (4), the top of fixed baseplate (1) is provided with waterproof motor (5), the output fixed mounting of waterproof motor (5) has reinforcing threaded rod (6), the inner wall fixed mounting of hollow support rod (2) has two first limit slide (8), two first limit slide (9) have been seted up to the surface of hollow connecting rod (3), the inner wall fixed mounting of hollow connecting rod (3) has two second limit slide (10), two second limit slide (11) have been seted up to the surface of dead lever (4).

2. The street lamp for urban and road lighting engineering according to claim 1, wherein: the outer surfaces of the first limiting sliding blocks (8) are respectively connected with the inner walls of the two first limiting sliding grooves (9) in a sliding mode, the outer surfaces of the second limiting sliding blocks (10) are respectively connected with the inner walls of the two second limiting sliding grooves (11) in a sliding mode, and the outer surfaces of the reinforcing threaded rods (6) are connected with the inner walls of the threaded grooves (7) in a threaded mode.

3. The street lamp for urban and road lighting engineering according to claim 1, wherein: the outer surface of the hollow supporting rod (2) is provided with a door opening (15), and the inner wall of the door opening (15) is rotatably connected with a turnover door (16) through a hinge.

4. The street lamp for urban and road lighting engineering according to claim 3, wherein: the outer surface of the turnover door (16) is fixedly provided with a fixed block (17), and the top of the fixed block (17) is fixedly connected with the top of the fixed base (1) through screws.

5. The street lamp for urban and road lighting engineering according to claim 1, wherein: the lamp holder (12) is arranged at the top end of the fixing rod (4), the bulb body (13) is arranged at the bottom of the lamp holder (12), the supporting inclined rod (14) is fixedly arranged at the bottom of the lamp holder (12), and one end of the supporting inclined rod (14) is fixedly connected with the outer surface of the fixing rod (4).

6. The street lamp for urban and road lighting engineering according to claim 1, wherein: the outer surface of the hollow supporting rod (2) is fixedly provided with a plurality of reinforcing inclined rods (18), and the bottom ends of the reinforcing inclined rods (18) are fixedly connected with the top of the fixing base (1).