Solar street lamp photovoltaic panel mounting structure

Abstract

The utility model discloses a solar street lamp photovoltaic panel mounting structure which comprises a lamp pole, a lamp arm arranged on the lamp pole, a lighting lamp holder arranged at the tail end of the lamp arm, a support structure used for mounting a photovoltaic panel and arranged on the upper portion of the lamp pole, the support structure comprises a fixing plate, and inserting grooves are formed in the front side end face and the rear side end face of the fixing plate respectively towards the other end face. The two groups of slots are staggered up and down, adjusting plates are inserted in the slots, arc-shaped parts are arranged outside the adjusting plates, lug plates are arranged at the tail ends of the arc-shaped parts, the lug plates of the two groups of arc-shaped parts are connected to an arc-shaped fixing hoop, the fixing hoop and the two groups of arc-shaped parts form a space for the lamp pole to penetrate through, and a photovoltaic panel is mounted on the fixing plate. The adjusting plate and the arc-shaped part are matched with the hoop to achieve fixed connection of the fixing plate, the contact area of the adjusting plate and the fixing plate is increased, and connection stability is improved. And meanwhile, the adjusting plate can be finely adjusted, and high applicability is achieved for connection of different lamp poles.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a solar street lamp photovoltaic panel installation structure. Background Art

[0002] The installation of photovoltaic panels of existing solar street lights includes that shown in patent numbers 202120582774.5 and 202220156386.5, in which the photovoltaic panels are directly positioned and installed on the lamp arms, but the photovoltaic panel structure directly fixed to the lamp arms will increase the weight of the lamp arms, posing a challenge to the connection stability of the lamp arms; there are also photovoltaic panel structures connected to the lamp poles through two sets of arc-shaped clamps, and this connection method requires a set of clamps to fix the connection bracket structure, and the clamps connected to the brackets through a single bolt also have the problem of small contact surface and poor connection stability. Utility Model Content

[0003] The purpose of the utility model is to provide a solar street light photovoltaic panel installation structure with simple structure, convenient installation and stable connection in view of the deficiencies existing in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions for a solar street light photovoltaic panel installation structure:

[0005] A solar street light photovoltaic panel mounting structure comprises a lamp pole, a lamp arm is arranged on the lamp pole, a lighting lamp head is arranged at the end of the lamp arm, a bracket structure for mounting the photovoltaic panel is also arranged on the upper part of the lamp pole, the bracket structure comprises a fixing plate, slots are respectively arranged on the front and rear end surfaces of the fixing plate facing the other end surface, two groups of slots are arranged in an upper and lower offset manner, an adjustment plate is inserted in the slot, an arc portion is arranged on the outside of the adjustment plate, an ear plate is arranged at the end of the arc portion, the ear plates of the two groups of arc portions are connected to an arc-shaped fixing hoop, the fixing hoop and the two groups of arc portions form a space for the lamp pole to pass through, and the photovoltaic panel is mounted on the fixing plate.

[0006] The utility model provides a solar street light photovoltaic panel installation structure with further improvements in that the upper end surface and the lower end surface of the fixing plate are respectively provided with threaded holes connected to the slot on one side of the slot, and bolts are provided at the threaded holes, and the bolts abut against the adjustment plate.

[0007] A further improvement of the photovoltaic panel installation structure of a solar street lamp in the utility model is that the upper and lower groove surfaces of the slot of the fixing plate are provided with positioning holes that pass through the upper and lower parts, the adjustment plate is provided with a long groove that passes through the upper and lower parts, and the lamp arm is provided with an upward positioning rod, and the positioning rod passes through the positioning hole and the long groove.

[0008] A further improvement of the photovoltaic panel installation structure of a solar street lamp of the utility model is that a thread is provided on the upper part of the positioning rod, two groups of nuts are screwed on the thread, and the two groups of nuts respectively abut against the upper end surface and the lower end surface of the fixing plate.

[0009] A further improvement of the photovoltaic panel installation structure of a solar street lamp of the utility model is that a groove is provided on the lamp arm, and the lower end of the positioning rod is inserted into the groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model realizes the fixed connection of the fixing plate by cooperating with the clamp through the adjusting plate and the arc-shaped part, wherein the contact area between the adjusting plate and the fixing plate is increased, thereby improving the connection stability; at the same time, the adjusting plate can be fine-tuned and has high applicability for the connection of different lamp poles. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the adjustment plate and the arc-shaped portion of the utility model;

[0014] In the figure: 1 lamp pole, 2 lamp arm, 3 fixing plate, 4 adjustment plate, 5 arc portion, 6 fixing hoop, 7 bolt, 8 positioning rod, 9 nut, 10 long slot. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] like Figure 1 and Figure 2 As shown, a solar street light photovoltaic panel mounting structure includes a lamp pole 1, a lamp arm 2 is provided on the lamp pole, a lighting lamp head is provided at the end of the lamp arm, and a bracket structure for mounting a photovoltaic panel is also provided on the upper part of the lamp pole. Specifically, the bracket structure includes a fixing plate 3, and slots are provided on the front and rear end faces of the fixing plate facing the other end face, and two groups of slots are arranged in an up-and-down staggered manner, and an adjustment plate 4 is inserted in the slot, and an arc portion 5 is provided outside the adjustment plate, and an ear plate is provided at the end of the arc portion, and the ear plates of the two groups of arc portions are connected to an arc-shaped fixing hoop 6, and the fixing hoop and the two groups of arc portions form a space for the lamp pole to pass through, and a photovoltaic panel is installed on the fixing plate. The arc portion ear plate and the fixing hoop are connected by bolts, nuts and fasteners.

[0017] Furthermore, the upper and lower end surfaces of the fixing plate are respectively provided with threaded holes connected to the slots, and the threaded holes are provided with bolts 7, which abut against the adjusting plate. The bolts further ensure the connection stability between the adjusting plate and the fixing plate.

[0018] Furthermore, the upper and lower groove surfaces of the slot of the fixing plate are provided with positioning holes that penetrate up and down, the adjusting plate is provided with a long groove 10 that penetrates up and down, and the lamp arm is provided with an upward positioning rod 8 that passes through the positioning hole and the long groove, so as to further prevent the adjusting plate from being relatively separated from the fixing plate.

[0019] The upper part of the positioning rod is provided with a thread, and two sets of nuts 9 are screwed on the thread, and the two sets of nuts respectively abut against the upper end face and the lower end face of the fixing plate. A groove is provided on the lamp arm, and the lower end of the positioning rod is inserted into the groove. The arrangement of the nut below facilitates the support of the fixing plate, plays a role in sharing the connection force of the fixing hoop, and further ensures the stability of the connection.

[0020] The working principle of the utility model is: insert the adjustment plate into the slot, use bolts to position it, then pass the positioning rod through the positioning hole and the adjustment plate, and adjust the nut. At the same time, use bolt and nut fasteners to connect the fixing hoop and the arc-shaped part to fix it to the lamp pole. The nut is adjusted into place. At this time, the lamp arm also plays a partial supporting role. The photovoltaic panel is installed on the fixing plate. On the whole, the structure is simple, disassembly and assembly are convenient, and it also has good stable connectivity.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A solar street light photovoltaic panel mounting structure, comprising a lamp pole, a lamp arm is provided on the lamp pole, and a lighting lamp head is provided at the end of the lamp arm, characterized in that: A support structure for installing a photovoltaic panel is also provided on the upper part of the lamp pole, and the support structure includes a fixing plate, and slots are respectively provided on the front and rear end surfaces of the fixing plate facing the other end surface, and the two groups of slots are staggered up and down. An adjustment plate is inserted in the slot, and an arc-shaped portion is provided on the outside of the adjustment plate, and an ear plate is provided at the end of the arc-shaped portion. The ear plates of the two groups of arc-shaped portions are connected to an arc-shaped fixing hoop, and the fixing hoop and the two groups of arc-shaped portions form a space for the lamp pole to pass through, and the photovoltaic panel is installed on the fixing plate.

2. A solar street light photovoltaic panel installation structure according to claim 1, characterized in that: The upper end surface and the lower end surface of the fixing plate are respectively provided with threaded holes connected to the slot toward one side of the slot, and bolts are provided at the threaded holes, and the bolts abut against the adjusting plate.

3. A solar street light photovoltaic panel installation structure according to claim 2, characterized in that: The upper and lower groove surfaces of the slot of the fixing plate are provided with positioning holes penetrating up and down, the adjusting plate is provided with a long groove penetrating up and down, and the lamp arm is provided with an upward positioning rod, and the positioning rod passes through the positioning hole and the long groove.

4. A solar street light photovoltaic panel installation structure according to claim 3, characterized in that: The upper part of the positioning rod is provided with a thread, and two groups of nuts are screwed on the thread, and the two groups of nuts respectively abut against the upper end surface and the lower end surface of the fixing plate.

5. A solar street light photovoltaic panel installation structure according to claim 4, characterized in that: The lamp arm is provided with a groove, and the lower end of the positioning rod is inserted into the groove.

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