Street lamp

Abstract

The utility model belongs to the technical field of road lighting, and particularly relates to a street lamp which comprises a solar panel, a lighting lamp and a lamp post, the solar panel and the lighting lamp are both arranged on the lamp post, the lamp post comprises a first post body, a second post body and a third post body which are sequentially connected, the second post body is installed on the first post body in a sliding mode, and the third post body is installed on the second post body in a sliding mode. The first column body is detachably mounted on the first column body, the third column body is detachably mounted on the second column body, a first support is arranged on the first column body, a second support is arranged on the third column body, and a telescopic air pump is detachably placed between the first support and the second support. The device is convenient to transport and install, the weak wind design is adopted, the cambered surfaces of the fan-shaped triangular supports can play a good wind guiding role, and the lighting area is large.

Description

Technical Field

[0001] The utility model belongs to the technical field of road lighting, and in particular relates to a street lamp. Background Art

[0002] The most basic and important function of street lamps is to provide lighting, which significantly improves the safety of driving and pedestrians. At night or under poor visibility conditions, street lamps help drivers see the road clearly, identify traffic signs, and judge the color of traffic lights, thereby reducing the risk of traffic accidents. For pedestrians, street lamps can illuminate the road to prevent them from falling or bumping into objects, especially at night with insufficient light or in bad weather conditions. The importance of street lamps is even more prominent. Furthermore, the installation of street lamps has also had a positive impact on the lives of villagers. The lighting effect of street lamps makes the night in the countryside brighter, which not only facilitates the villagers' night travel, but also improves the safety of their leisure and exercise activities. In addition, street lamps have also played a positive role in preventing traffic accidents and maintaining social security, adding new impetus to the improvement of the human settlement environment and the construction of beautiful villages.

[0003] Street lamp installation projects usually involve various complex construction environments, including busy traffic sections, bustling commercial areas, and narrow back streets and alleys. There are many factors to consider when constructing in such an environment, such as the traffic jams that may be caused by the construction and the impact on the surrounding environment. However, existing street lamps are usually transported and installed as a whole, so there are safety issues such as transportation difficulties, risks during transportation, and tilting during installation due to the excessive weight of the street lamp. Therefore, whether it is possible to design a street lamp that is easy to transport and install is a technical problem that needs to be solved by the utility model. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a street lamp in view of the deficiencies of the prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A street lamp comprises a solar panel, a lighting lamp and a lamp post, wherein the solar panel and the lighting lamp are both arranged on the lamp post, and the lamp post comprises a first column, a second column and a third column connected in sequence, wherein the second column is slidably mounted on the first column, and the third column is detachably mounted on the second column, a first support is arranged on the first column, and a second support is arranged on the third column, and a telescopic air pump is detachably placed between the first support and the second support.

[0007] Optimally, a fan-shaped triangular bracket is provided at the top end of the third column, and the solar panel is installed on the fan-shaped triangular bracket through a limiting unit.

[0008] Further optimized, the limiting unit includes a U-shaped plate, the U-shaped plate is installed on the fan-shaped triangular bracket, and positioning plates are provided on the upper parts of the two side plates of the U-shaped plate. First screw holes are opened on the two positioning plates, and bolts are passed through the first screw holes so that the bottom of the bolts are pressed against the solar panel to fasten the solar panel to the U-shaped plate.

[0009] For further optimization, a protective net is provided on the bottom side of the U-shaped plate, and the upper side of the U-shaped plate is an open structure.

[0010] Further optimized, the lighting lamp is a ring lamp, and the top and bottom of the lighting lamp are respectively limited to the lamp post through two fastening blocks; the two fastening blocks are composed of a ring plate and a ring column installed on the top of the ring plate, the ring plate is provided with a plurality of second screw holes, the ring column is provided with a plurality of third screw holes, and the lamp post is provided with a plurality of fourth screw holes; the third screw holes and the fourth screw holes are connected by bolts, and the second screw holes are penetrated by bolts at the same time, so that the bottom of the bolt is pressed against the lighting lamp to fix the lighting lamp between the two fastening blocks.

[0011] For further optimization, a groove is provided on the lower surface of the second support; the bottom end of the telescopic air pump is placed on the first support, and the top end of the telescopic air pump is placed on the groove of the second support. After installation, the telescopic air pump is parallel to the lamp post.

[0012] Further optimized, the first column is a hollow structure, the second column is inserted and installed on the upper part of the first column, a plurality of fifth screw holes are penetrated through the lower part of the first column, and a sixth screw hole is penetrated through the upper part of the second column, and a support rod is used to penetrate the sixth screw hole and the fifth screw hole corresponding to the sixth screw hole to fix the relative position between the first column and the second column.

[0013] For further optimization, the side surface of the support rod is a threaded structure.

[0014] For further optimization, after installation, both ends of the support rod are exposed from the outer surface of the first column, and the exposed portions of the support rod are covered with nuts.

[0015] The beneficial effects of the utility model are:

[0016] It is easy to transport. The lamp post is detachable. When transporting street lamps, it is not limited to the model of the transport vehicle. Trucks with smaller lengths can also be used for transportation. It is easy to install. In addition to the partial structure connected with bolts, a lifting cylinder is used for auxiliary adjustment when adjusting the height of the lamp post to avoid the street lamp tilting and other faults when the entire cylinder is installed. It has a weak wind design. A fan-shaped triangular bracket is designed on the leeward side of the solar panel at the top of the street lamp. The curved surface of the fan-shaped triangular bracket can play a better role in guiding wind. The lighting area is large. The lighting lamp is a ring lamp, which can increase the lighting area. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is an overall schematic diagram of the utility model street lamp.

[0019] Figure 2 It is a schematic cross-sectional view of a guide rod of a street lamp of the utility model.

[0020] Figure 3 It is an enlarged schematic diagram of the second support of the street lamp of the utility model.

[0021] The attached drawings indicate: 1: the first column, 2: the second column, 3: the third column, 4: the solar panel, 5: the lighting lamp, 6: the lamp post, 7: the first support, 8: the second support, 9: the telescopic air pump, 10: the support rod, 11: the nut, 12: the groove, 13: the fan-shaped triangular bracket, 14: the positioning plate, 15: the first screw hole, 16: the protective net, 17: the fastening block, 18: the second screw hole, 19: the third screw hole. DETAILED DESCRIPTION

[0022] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0023] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0024] like Figure 1-3 This embodiment discloses a street lamp, including a solar panel 4, a lighting lamp 5, and a lamp post 6, wherein the solar panel 4 and the lighting lamp 5 are both arranged on the lamp post 6.

[0025] The lamp post 6 includes a first column 1, a second column 2, and a third column 3 connected in sequence, wherein the second column 2 is slidably mounted on the first column 1, and the third column 3 is detachably threadedly connected to the second column 2. A first support 7 is disposed on the first column 1, a second support 8 is disposed on the third column 3, and a telescopic air pump 9 is detachably placed between the first support 7 and the second support 8.

[0026] The first column 1 is a hollow structure, and the second column 2 is inserted and installed on the upper part of the first column 1. Five fifth screw holes are opened through the lower part of the first column 1, and a sixth screw hole is opened through the upper part of the second column 2. A support rod 10 is used to penetrate the sixth screw hole and the fifth screw hole corresponding to the sixth screw hole to fix the relative position between the first column 1 and the second column 2. The side surface of the support rod 10 is a threaded structure. After installation, both ends of the support rod 10 are exposed from the outer surface of the first column 1, and the exposed part of the support rod 10 is covered with a nut 11.

[0027] A groove 12 is provided on the lower surface of the second support 8. The bottom end of the telescopic air pump 9 is placed on the first support 7, and the top end of the telescopic air pump 9 is placed on the groove 12 of the second support 8. After installation, the telescopic air pump 9 is parallel to the lamp post 6, so that after the second support 8 is connected to the third support, the second support 8 can be smoothly raised or lowered under the action of the telescopic air pump 9.

[0028] A fan-shaped triangular bracket 13 is welded to the top end of the third column 3 , and the solar panel 4 is mounted on the fan-shaped triangular bracket 13 via a limiting unit.

[0029] The limiting unit includes a U-shaped plate, which is welded to the fan-shaped triangular bracket 13. Positioning plates 14 are welded to the upper parts of the two side plates of the U-shaped plate. First screw holes 15 are opened on the two positioning plates 14. Bolts are used to penetrate the first screw holes 15 so that the bottom of the bolts press against the solar panel 4 to fasten the solar panel 4 to the U-shaped plate.

[0030] The bottom side of the U-shaped plate is provided with a protective net 16, which can provide support for the solar panel 4 and allow rainwater to drain from the bottom of the U-shaped plate. The upper side of the U-shaped plate is an open structure, and the solar panel 4 is installed from the opening of the U-shaped plate.

[0031] The lighting lamp 5 is a ring lamp to increase the lighting area.

[0032] The top and bottom of the illuminating lamp 5 are respectively penetrated and limited on the lamp post 6 by two fastening blocks 17. The two fastening blocks 17 are composed of an annular plate and an annular column installed on the top of the annular plate. The annular plate is provided with a plurality of second screw holes 18, the annular column is provided with a plurality of third screw holes 19, and the lamp post 6 is provided with a plurality of fourth screw holes; the third screw holes 19 and the fourth screw holes are connected by bolts, and the second screw holes 18 are penetrated by bolts, so that the bottom of the bolts press against the illuminating lamp 5, so as to fix the illuminating lamp 5 between the two fastening blocks 17.

[0033] The installation method of the utility model street lamp is:

[0034] First, install the bottom of the first column 1 in the ground;

[0035] The first fastening block 17, the lamp, and the second fastening block 17 are successively inserted into the third column 3, and then the third screw hole 19 and the fourth screw hole are respectively connected to each other with bolts on the two fastening blocks 17, and at the same time, the second screw hole 18 is penetrated with a bolt so that the bottom of the bolt presses against the illuminating lamp 5, so as to fix the illuminating lamp 5 between the two fastening blocks 17;

[0036] Install the solar panel 4 from the opening of the U-shaped plate, and use bolts to penetrate the first screw holes 15 so that the bottom of the bolts press against the solar panel 4 to fasten the solar panel 4 to the U-shaped plate;

[0037] The third cylinder 3 is rotatably mounted on the top of the second cylinder 2;

[0038] Lift the second column 2 by hand, so that the bottom end of the telescopic air pump 9 is placed on the first support 7, and the top end of the telescopic air pump 9 is placed on the groove 12 of the second support 8. The telescopic air pump 9 is parallel to the lamp post 6 after installation. After the second support 8 is connected to the third support, the second support 8 can be smoothly raised or lowered under the action of the telescopic air pump 9;

[0039] When the height of the street lamp is adjusted to the desired position, the support rod 10 is passed through the sixth screw hole and the fifth screw hole corresponding to the sixth screw hole to fix the relative position between the first column 1 and the second column 2, so that the street lamp is installed.

[0040] In addition, those skilled in the art should understand that, although there are many problems in the prior art, each embodiment or technical solution of the utility model can be improved in only one or several aspects, without having to solve all the technical problems listed in the prior art or background technology at the same time. Those skilled in the art should understand that the content not mentioned in a claim should not be used as a limitation on the claim.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the preferred implementation scheme of the utility model and are not limiting. Other modifications or equivalent substitutions made to the technical scheme of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical scheme of the utility model.

Claims

1. A street lamp, comprising a solar panel, a lighting lamp, and a lamp post, wherein the solar panel and the lighting lamp are both arranged on the lamp post, characterized in that: The lamp post comprises a first column, a second column and a third column connected in sequence, the second column is slidably mounted on the first column, the third column is detachably mounted on the second column, a first support is arranged on the first column, a second support is arranged on the third column, and a telescopic air pump is detachably placed between the first support and the second support; The first column is a hollow structure, the second column is inserted and installed on the upper part of the first column, a plurality of fifth screw holes are penetrated through the lower part of the first column, a sixth screw hole is penetrated through the upper part of the second column, and a support rod is used to penetrate the sixth screw hole and the fifth screw hole corresponding to the sixth screw hole to fix the relative position between the first column and the second column; The lighting lamp is a ring lamp, and the top and bottom of the lighting lamp are respectively penetrated by two fastening blocks and limited on the lamp post; the two fastening blocks are composed of a ring plate and a ring column installed on the top of the ring plate, the ring plate is provided with a plurality of second screw holes, the ring column is provided with a plurality of third screw holes, and the lamp post is provided with a plurality of fourth screw holes; the third screw holes and the fourth screw holes are connected by bolts, and the second screw holes are penetrated by bolts at the same time, so that the bottom of the bolt is pressed against the lighting lamp to fix the lighting lamp between the two fastening blocks.

2. A street lamp according to claim 1, characterized in that: A fan-shaped triangular bracket is arranged on the top end of the third column, and the solar panel is installed on the fan-shaped triangular bracket through a limiting unit.

3. A street lamp according to claim 2, characterized in that: The limiting unit includes a U-shaped plate, which is installed on the fan-shaped triangular bracket. Positioning plates are arranged on the upper parts of the two side plates of the U-shaped plate. First screw holes are opened on the two positioning plates. Bolts are passed through the first screw holes so that the bottom of the bolts press against the solar panel to fasten the solar panel to the U-shaped plate.

4. A street lamp according to claim 3, characterized in that: A protective net is arranged on the bottom side of the U-shaped plate, and an upper side of the U-shaped plate is an open structure.

5. A street lamp according to claim 4, characterized in that: The lower surface of the second support is provided with a groove; The bottom end of the telescopic air pump is placed on the first support, and the top end of the telescopic air pump is placed on the groove of the second support. After installation, the telescopic air pump is parallel to the lamp post.

6. A street lamp according to claim 5, characterized in that: The side surface of the support rod is a threaded structure.

7. A street lamp according to claim 6, characterized in that: After installation, both ends of the support rod are exposed from the outer surface of the first column, and the exposed parts of the support rod are covered with nuts.

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