Lamp post support arm mounting structure with adjustable mounting height and angle

Abstract

The utility model relates to the technical field of lighting lamp installation, in particular to a lamp post support arm installation structure capable of adjusting the installation height and angle. The first supporting arm is connected with the lamp pole through a first connecting mechanism and used for adjusting the height and the elevation angle of the first supporting arm; the second supporting arm is connected with the first supporting arm through a second connecting mechanism and used for adjusting the horizontal distance between the second supporting arm and the lamp pole. And the solar panel mounting sleeve is connected with the second support arm through a third connecting mechanism for adjusting the elevation angle of the solar panel mounting sleeve. Through the design of the lamp pole supporting arm and the installation structure, installation is convenient, fast and firm, the installation height and angle are adjustable, the diversified requirements of customers at present are met, and the problems that due to the fact that the lamp pole supporting arm is welded to the lamp pole, the shape is special, transportation is inconvenient, the protection difficulty is increased, cost is increased, and the use environment is single are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixture installation, in particular to a lamp pole support arm installation structure with adjustable installation height and angle. Background Art

[0002] Existing LED lamps often involve the installation of lamps and light poles. The current lamp installation method involves welding the lamp pole arm to the lamp pole, and then installing the lamp on the lamp pole arm. This results in the lamp being fixed at a fixed height and cannot be adjusted in height or angle, failing to meet the diverse needs of today's customers. Furthermore, the welded lamp pole arm creates a unique shape, making transportation inconvenient and protection more difficult, increasing costs and limiting the use environment. Utility Model Content

[0003] The present invention aims to at least improve one of the technical problems existing in the prior art. To this end, the present invention proposes a lamp pole support arm mounting structure with adjustable mounting height and angle.

[0004] According to an embodiment of the first aspect of the present invention, a lamp pole support arm mounting structure with adjustable mounting height and angle includes:

[0005] Light poles;

[0006] a first support arm connected to the lamp pole via a first connecting mechanism, for adjusting the height and elevation angle of the first support arm;

[0007] a second support arm connected to the first support arm via a second connecting mechanism, and used for adjusting the horizontal distance between the second support arm and the lamp pole;

[0008] The solar panel mounting sleeve is connected to the second arm via a third connecting mechanism and is used to adjust the elevation angle of the solar panel mounting sleeve.

[0009] In a possible implementation of the first aspect, the first connecting mechanism includes a rubber plug, a plastic clamp, and a fixing screw that are sequentially sleeved on the periphery of the lamp pole, and further includes:

[0010] a fixing nut connected to the fixing screw and used to lock the fixing screw;

[0011] A U-shaped fixing bracket is fixedly connected to the side of the fixing screw. The U-shaped fixing bracket has a plurality of first mounting holes arranged in an arc array. The elevation angle is adjusted by locking the first arm at different first mounting holes.

[0012] In a possible implementation of the first aspect, the second connection mechanism includes:

[0013] Fixed plate;

[0014] The mounting plate is fixedly mounted on the second support arm. The fixing plate wraps around the first support arm and is locked with the mounting plate via fixing screws and nuts.

[0015] In a possible implementation of the first aspect, the third connection mechanism includes:

[0016] The U-shaped bracket is fixedly connected to the end of the second arm away from the mounting plate. The U-shaped bracket has a plurality of second mounting holes arranged in an arc array. The elevation angle is adjusted by locking the solar panel mounting sleeve at different second mounting holes.

[0017] In a possible implementation of the first aspect, a U-shaped rotating bracket is fixedly installed on the end of the second arm, and the U-shaped rotating bracket has two positioning holes arranged side by side, and the second arm is locked on the U-shaped fixed bracket through the positioning holes.

[0018] In a possible implementation of the first aspect, a spring washer and a flat washer are further included, and the spring washer and the flat washer are arranged between the fixing screw and the nut to increase the connection preload and improve reliability.

[0019] In a possible implementation of the first aspect, the fixing piece is an arc-shaped fitting structure, which facilitates fitting to the surface of the first arm, making the connection of the second connecting mechanism more reliable.

[0020] In a possible implementation of the first aspect, the U-shaped bracket is welded and fixed to the end of the second arm. By adopting the above technical solution, the U-shaped bracket, the second arm and the solar panel mounting sleeve can be firmly installed.

[0021] After adopting the above structure, the utility model has the following advantages over the prior art:

[0022] The utility model, through the design of the lamp pole support arm and the mounting structure, is easy and firm to install, and the mounting height and angle are adjustable, meeting the diverse needs of today's customers. It also solves the problem that the lamp pole support arm is welded on the lamp pole, resulting in a special shape that makes transportation inconvenient and protection more difficult, increases costs, and has a single usage environment.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a structural schematic diagram of a lamp pole support arm mounting structure with adjustable mounting height and angle according to an embodiment of the present utility model;

[0026] Figure 2 yes Figure 1 A magnified schematic diagram of part A;

[0027] Figure 3 This is a schematic diagram of the U-shaped fixing bracket structure according to an embodiment of the present utility model;

[0028] Figure 4 2 is a schematic diagram of the connection of the second arm according to an embodiment of the present utility model.

[0029] Reference numerals:

[0030] 1. Light pole; 2. Rubber plug; 3. Plastic clamp; 4. Fixing screw; 5. Fixing nut; 6. U-shaped fixing bracket; 7. U-shaped rotating bracket; 8. First arm; 9. Fixing plate; 10. Mounting plate; 11. Second arm; 12. U-shaped bracket; 13. Solar panel mounting sleeve; 14. Fixing screw; 15. Spring washer; 16. Flat washer; 17. Nut

[0031] First mounting hole 60;

[0032] The second mounting hole 120 . DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0034] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] Example 1

[0037] See Figures 1 to 4 As shown, this embodiment provides a lamp pole arm mounting structure with adjustable mounting height and angle, which includes:

[0038] Light pole 1;

[0039] A first support arm 8 is connected to the lamp pole 1 via a first connecting mechanism, and is used to adjust the height and elevation angle of the first support arm 8;

[0040] A second support arm 11 is connected to the first support arm 8 via a second connecting mechanism, and is used to adjust the horizontal distance between the second support arm 11 and the lamp pole 1;

[0041] The solar panel mounting sleeve 13 is connected to the second arm 11 via a third connecting mechanism, which is used to adjust the elevation angle of the solar panel mounting sleeve 13 .

[0042] It should be noted that the first connecting mechanism includes a rubber plug 2, a plastic clamp 3 and a fixing screw 4 which are sequentially sleeved on the outer periphery of the lamp pole 1, and further includes:

[0043] A fixing nut 5 connected to the fixing screw 4 and used to lock the fixing screw 4;

[0044] The U-shaped fixing bracket 6 is fixedly connected to the side of the fixing screw 4. The U-shaped fixing bracket 6 has a plurality of first mounting holes 60 arranged in an arc array. The elevation angle is adjusted by locking the first arm 8 at different first mounting holes 60.

[0045] It should be noted that the rubber plug 2, plastic clamp 3, fixed screw 4 and lamp pole 1 are installed by fitting together, which can realize quick and convenient installation of the rubber plug 2, plastic clamp 3, fixed screw 4 and lamp pole 1, and the fixed screw 4 and fixed nut 5 are installed by threaded engagement, which can realize firm installation of the fixed screw 4 and fixed nut 5 and adjustable installation height.

[0046] It should be noted that the second connecting mechanism includes:

[0047] Fixed plate 9;

[0048] The mounting plate 10 is fixedly mounted on the second support arm 11 . The fixing plate 9 wraps around the first support arm 8 and is fastened to the mounting plate 10 via fixing screws 14 and nuts 17 .

[0049] It should be noted that a spring washer 15 and a flat washer 16 are further included. The spring washer 15 and the flat washer 16 are arranged between the fixing screw 14 and the nut 17 to increase the connection pre-tightening force and improve reliability.

[0050] It should be noted that a specific implementation method of locking the first arm 8 at different first mounting hole positions 60 to adjust the elevation angle is to lock the U-shaped fixing bracket 6 and the first arm 8 using fixing screws 14 , spring washers 15 and flat washers 16 .

[0051] It should be noted that the third connecting mechanism includes:

[0052] The U-shaped bracket 12 is fixedly connected to the end of the second arm 11 away from the mounting plate 10. The U-shaped bracket 12 has a plurality of second mounting holes 120 arranged in an arc array. The elevation angle is adjusted by locking the solar panel mounting sleeve 13 in different second mounting holes 120.

[0053] It should be noted that the specific implementation method of locking the solar panel mounting sleeve 13 on the U-shaped bracket 12 is to use fixing screws 14 , spring washers 15 and flat washers 16 to lock the U-shaped bracket 12 and the solar panel mounting sleeve 13 .

[0054] It should be noted that a U-shaped rotating bracket 7 is fixedly mounted on the end of the second arm 11 . The U-shaped rotating bracket 7 has two positioning holes arranged side by side. The second arm 11 is locked on the U-shaped fixed bracket 6 through the positioning holes.

[0055] It should be noted that the fixing piece 9 adopts a curved surface fitting structure, which is convenient for fitting to the surface of the first arm 8, making the connection of the second connecting mechanism more reliable.

[0056] It should be noted that the arc-surface fitting structure includes but is not limited to an arch-bridge structure with flat plates at both ends and an arc-shaped middle.

[0057] It should be noted that the U-shaped bracket 12 is fixed to the end of the second arm 11 by welding.

[0058] The specific implementation process of this embodiment is as follows: When in use, first put the rubber stopper 2, the plastic clamping claw 3 and the fixed screw 4 through the Figure 1After the fitting is done on the outer periphery of the lamp pole 1, the fixing nut 5 is inserted and screwed together, so that the rubber plug 2, the plastic clamping claw 3, the fixing screw 4, the fixing nut 5 and the lamp pole 1 can be firmly installed and the installation height can be adjusted. Then the fixing screw 14 is passed through the spring washer 15, the flat washer 16, and the U-shaped fixing bracket 6 and then screwed together with the fixing screw 4, so that the U-shaped fixing bracket 6 and the fixing screw 4 can be firmly installed. Then the U-shaped rotating bracket 7 and the first arm 8 are welded together through pre-processing. The fixing screw 14 is passed through the spring washer 15, the flat washer 16, and the U-shaped rotating bracket 7 and then screwed together with the U-shaped fixing bracket 6, so that the U-shaped rotating bracket 7, the first arm 8 and the U-shaped fixing bracket 6 can be firmly installed and the angle can be adjusted. The mounting plate 10 and the second arm 11 are welded together through pre-processing. The mounting plate 10 and the first arm 8 are fitted together, so that the mounting plate 10, the second arm 11 and the first arm 8 can be easily installed. Then the arc surface of the fixing plate 9 is fitted with the other side of the first arm 8, and then the fixing screws 14 are passed through the spring washer 15, the flat washer 16, the fixing plate 9, the mounting plate 10 and the nut 17 are screwed together. The fixing plate 9, the long arm 8 of the lamp pole and the mounting plate 10 can be easily and firmly installed and fixed at the same time. Then the U-shaped bracket 12 and the second arm 11 are welded together through pre-processing. The fixing screws 14 are passed through the spring washer 15, the flat washer 16, the U-shaped bracket 12 and the solar panel mounting sleeve 13 are screwed together, so that the U-shaped bracket 12, the second arm 11 and the solar panel mounting sleeve 13 can be firmly installed and the angle can be adjusted.

[0059] After adopting the above structure, the utility model has the following advantages over the prior art:

[0060] The utility model, through the design of the lamp pole support arm and the mounting structure, is easy and firm to install, and the mounting height and angle are adjustable, meeting the diverse needs of today's customers. It also solves the problem that the lamp pole support arm is welded on the lamp pole, resulting in a special shape that makes transportation inconvenient and protection more difficult, increases costs, and has a single usage environment.

[0061] Example 2

[0062] This embodiment is further optimized based on the first embodiment. The solar panel mounting sleeve 13 is not limited to a circular sleeve, but can also be a square sleeve.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the utility model.

[0064] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0065] Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification does not necessarily mean that they are all the same embodiments, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. It can be understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0066] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A lamp pole support arm mounting structure with adjustable mounting height and angle, characterized in that: include: Light pole (1); A first support arm (8) is connected to the lamp post (1) via a first connecting mechanism and is used to adjust the height and elevation angle of the first support arm (8); A second support arm (11) is connected to the first support arm (8) via a second connecting mechanism and is used to adjust the horizontal distance between the second support arm (11) and the lamp pole (1); The solar panel mounting sleeve (13) is connected to the second support arm (11) via a third connecting mechanism and is used to adjust the elevation angle of the solar panel mounting sleeve (13).

2. The lamp pole support arm mounting structure with adjustable mounting height and angle according to claim 1, characterized in that: The first connecting mechanism comprises a rubber plug (2), a plastic clamping claw (3) and a fixing screw (4) which are sequentially sleeved on the periphery of the lamp pole (1), and further comprises: A fixing nut (5) connected to the fixing screw (4) and used to lock the fixing screw (4); A U-shaped fixing bracket (6) is fixedly connected to a side of the fixing screw (4), and the U-shaped fixing bracket (6) has a plurality of first mounting holes (60) arranged in an arc array, and the elevation angle is adjusted by locking the first arm (8) in different first mounting holes (60).

3. The lamp pole support arm mounting structure with adjustable mounting height and angle according to claim 1, characterized in that: The second connecting mechanism includes: Fixed plate (9); The mounting plate (10) is fixedly mounted on the second support arm (11), and the fixing plate (9) wraps around the first support arm (8) and is locked with the mounting plate (10) by fixing screws (14) and nuts (17).

4. The lamp pole support arm mounting structure with adjustable mounting height and angle according to claim 3, characterized in that: The third connecting mechanism includes: A U-shaped bracket (12) is fixedly connected to an end of a second arm (11) away from the mounting plate (10), wherein the U-shaped bracket (12) has a plurality of second mounting holes (120) arranged in an arc array, and the elevation angle is adjusted by locking the solar panel mounting sleeve (13) in different second mounting holes (120).

5. The lamp pole support arm mounting structure with adjustable mounting height and angle according to claim 2, characterized in that: A U-shaped rotating bracket (7) is fixedly mounted on the end of the second support arm (11), and the U-shaped rotating bracket (7) has two positioning holes arranged side by side, and the second support arm (11) is locked on the U-shaped fixed bracket (6) through the positioning holes.

6. The lamp post support arm mounting structure with adjustable mounting height and angle according to claim 3, characterized in that: It also includes a spring washer (15) and a flat washer (16), wherein the spring washer (15) and the flat washer (16) are arranged between the fixing screw (14) and the nut (17).

7. The lamp pole support arm mounting structure with adjustable mounting height and angle according to claim 3, characterized in that: The fixing plate (9) is an arc-shaped fitting structure.

8. The lamp pole support arm mounting structure with adjustable mounting height and angle according to claim 4, characterized in that: The U-shaped bracket (12) is welded and fixed to the end of the second arm (11).

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