CN203298075U

CN203298075U - Street lamp

Info

Publication number: CN203298075U
Application number: CN2013202626947U
Authority: CN
Inventors: 赵卫卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2013-11-20
Anticipated expiration: 2023-05-15

Abstract

The utility model discloses a street lamp which comprises a connection rod and a lamp holder. One end of the connection rod is connected with the lamp holder, and the other end of the connection rod is fixed on a viaduct. The street lamp has the advantages that a street lamp body is fixed on the viaduct through the connection rod, the connection rod does not to be too long, so that a plurality of metal materials are saved, and therefore cost can be much lowered when the street lamp is arranged on a viaduct segment.

Description

Street lamp

Technical field

The utility model relates to the street lamp field, relates in particular to a kind of street lamp that is applied to the overpass highway section.

Background technology

Current, the development of urban transportation, there is a lot of overpass highway sections in a lot of cities, the highway section of overpass below, owing to being subject to blocking of overhead bridge floor, light is very bad all, especially needs the illumination of street lamp.Use in the highway section of existing overpass below remains traditional street lamp, all directly to connect electricity from ground, then set up street lamp by the Metallic rod of 8-14M left and right, but such street lamp has a lot of shortcomings: 1, the Metallic rod of traditional street lamp unusual height all, need a lot of metal materials, cost is higher.2, the Metallic rod of traditional street lamp weight very, in the time of installation, all will use lifting machine usually, install very difficult, 3, the power line of street lamp all needs to be embedded in below ground, needs excavation ground, quantities is large.

The utility model content

The purpose of this utility model is to provide a kind of easy for installation, the simple street lamp of constructing.

According to the application's a aspect, the street lamp that provides, comprise connecting rod and lamp holder, and an end of connecting rod is connected with lamp holder, and the other end of connecting rod is fixed on overpass.

Its beneficial effect is, street lamp is fixed on overpass by connecting rod, and it is very long that the length of connecting rod does not just need to do, and can save a lot of metal materials, and thus, when the overpass highway section arranged street lamp, cost was just much lower.

In some embodiments, connecting rod comprises vertical portion and horizontal part, and vertical portion and horizontal part are one-body molded, and connecting rod integral is the L-type structure, and the bottom of vertical portion is connected with an end of horizontal part, and the other end of horizontal part is connected with lamp holder.Its beneficial effect is, is horizontal part and the vertical portion of L-type by integral body is set, and lamp holder can level be fixed, and covers larger lighting area.

In some embodiments, the bottom surface of overpass is fixed on the top of vertical portion, and its beneficial effect is that the fixed position, top of vertical portion is positioned at the bottom surface of overpass, can reduce fixed position and be subject to the shower of rainwater, reduces the possibility of corrosion.

In some embodiments, horizontal part extends to the outside of overpass, and its beneficial effect is, horizontal part stretches out, and lamp holder just can be positioned at the overpass outside, better is positioned at the overhead, middle part in highway section below overpass, thereby can illuminates larger area.

In some embodiments, lamp holder comprises the lampshade that is positioned at top and the astigmatism plate that is positioned at the lampshade below, and lamp holder integral body is triangular in shape.Its beneficial effect is that the lampshade of top can prevent that the article of abandonning on overpass from smashing lamp holder.

In some embodiments, astigmatism plate is obliquely installed, and the light that astigmatism plate sheds is towards the outside of overpass.Its beneficial effect is, the astigmatism plate that is obliquely installed can, so that the light photograph that gives out farther can be illuminated on the pavement of road both sides, facilitate the pedestrian to walk.

Description of drawings

Fig. 1 is the mounting structure schematic diagram of the street lamp of the utility model one embodiment;

Fig. 2 is the structural representation of street lamp in Fig. 1;

Fig. 3 is the top view of mounting structure of the street lamp of the utility model one embodiment.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1-Fig. 3 schematically shows the street lamp according to a kind of embodiment of the present utility model, referring to Fig. 2, street lamp comprises connecting rod 100 and lamp holder 200, connecting rod 100 can comprise vertical portion 101 and horizontal part 102, and vertical portion 101 is one-body molded with horizontal part 102, and integral body is the L-type structure, the bottom of vertical portion 101 is connected with an end of horizontal part 102, the other end of horizontal part 102 is connected with lamp holder 200, and referring to Fig. 1, the bottom surface of overpass 300 is fixed on the top of vertical portion 101.

The vertical portion 101 of street lamp by connecting rod 100 is fixed on overpass 300, and the length of connecting rod 100 is very long with regard to what do not need to do, can save a lot of metal materials, and thus, when overpass 300 highway sections arranged street lamp, cost was just much lower.Be simultaneously horizontal part 102 and the vertical portion 101 of L-type by integral body is set, lamp holder 200 can level be fixed, cover larger lighting area.The fixed position, top of vertical portion 101 is positioned at the bottom surface of overpass 300, can reduce fixed position and be subject to the shower of rainwater, reduces the possibility of corrosion.

Referring to Fig. 1 and Fig. 3, horizontal part 102 can be set to extend to the outside of overpass 300, and horizontal part 102 stretches out, and lamp holder 200 just can be positioned at overpass 300 outsides, better be positioned at the overhead, middle part in overpass 300 highway sections, below, thereby can illuminate larger area.

Usually, lamp holder 200 comprises the lampshade 201 that is positioned at top and the astigmatism plate 202 that is positioned at lampshade 201 belows, and lamp holder 200 is whole triangular in shape.The lampshade 201 of top can prevent that the article of abandonning on overpass 300 from smashing lamp holder 200.The astigmatism plate 202 of lamp holder 200 is for being obliquely installed, and the light that astigmatism plate 202 sheds is towards the outside of overpass 300.Thus, the astigmatism plate 202 that is obliquely installed can illuminate the pavement of road both sides so that the light photograph that gives out farther, facilitates the pedestrian to walk.

Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. street lamp, is characterized in that, comprises connecting rod (100) and lamp holder (200), and an end of described connecting rod (100) is connected with described lamp holder (200), and the other end of described connecting rod (100) is fixed on overpass (300).

2. street lamp according to claim 1, it is characterized in that, described connecting rod (100) comprises vertical portion (101) and horizontal part (102), described vertical portion (101) is one-body molded with described horizontal part (102), described connecting rod (100) integral body is the L-type structure, the bottom of described vertical portion (101) is connected with an end of described horizontal part (102), and the other end of described horizontal part (102) is connected with described lamp holder (200).

3. street lamp according to claim 2, is characterized in that, the bottom surface of overpass (300) is fixed on the top of described vertical portion (101).

4. street lamp according to claim 3, is characterized in that, described horizontal part (102) extends to the outside of overpass (300).

5. street lamp according to claim 4, is characterized in that, described lamp holder (200) comprises the lampshade (201) that is positioned at top and the astigmatism plate (202) that is positioned at lampshade (201) below, and described lamp holder (200) integral body is triangular in shape.

6. street lamp according to claim 5, is characterized in that, described astigmatism plate (202) is obliquely installed, and the light that described astigmatism plate (202) sheds is towards the outside of overpass (300).