Solar street lamp fixing base

Abstract

The utility model discloses a solar street lamp fixing base, which relates to the technical field of solar street lamps and comprises a base body, a mounting groove is arranged in the base body, a positioning pile is arranged in the mounting groove, sliding components are symmetrically arranged at two ends of the mounting groove relative to the positioning pile, and a lamp post is mounted on the positioning pile. A transverse penetrating hole groove is formed in the positioning pile, a double-end threaded rod is rotationally connected to the interior of the hole groove, a first limiting plate and a second limiting plate are fixedly connected to the upper portions of the two sliding assemblies, sliding grooves are formed in the two sides, away from the mounting groove, of the first limiting plate, and a fixing block is arranged on the side face, away from the mounting groove, of the second limiting plate. According to the LED lamp post, the distance between the sliding assemblies can be conveniently adjusted through threaded connection of the double-end threaded rod and the sliding assemblies, the stability of the whole structure is improved through the design of the first limiting plate, the second limiting plate and the fixing belt, and it is guaranteed that the lamp post cannot deviate or incline in the horizontal direction and the vertical direction after being installed.

Description

Technical Field

[0001] The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp fixing base. Background Art

[0002] With the global emphasis on environmental protection and energy conservation and emission reduction, traditional street lights that rely on grid power have numerous issues with energy consumption and environmental pollution. Solar street lights, which utilize solar energy for charging and illumination, eliminate the need for traditional electricity, thus avoiding the pollution and carbon emissions associated with burning coal and fuel. This green and clean energy approach not only helps protect the environment, but also reduces energy costs and promotes sustainable development.

[0003] During the street light installation process, it is a common step to use lifting equipment to lift the street light pole and manually fix it in the base. However, manual fixing cannot ensure that the street light remains completely level. If the pole is not fixed correctly, the street light will tilt or become loose after installation. Utility Model Content

[0004] Technical Solution

[0005] The purpose of the present utility model is to provide a solar street lamp fixing base to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a solar street lamp fixing base, which includes a base body, a mounting groove is provided in the base body, a positioning pile is provided in the mounting groove, and sliding components are symmetrically provided at both ends of the mounting groove relative to the positioning pile, a lamp pole is installed on the positioning pile, a hole groove is provided in the positioning pile which passes horizontally, a double-headed threaded rod is rotatably connected in the hole groove, and both ends of the double-headed threaded rod are threadedly connected to the sliding component; the upper parts of the two sliding components are fixedly connected to a limit plate 1 and a limit plate 2, and the limit plate 1 is provided with a slide groove on both sides away from the mounting groove, and the limit plate 2 is provided with a fixed block on the side away from the mounting groove, and the slide groove includes a fixing plate, a slider and a fixing bar, the fixing plate is fixedly connected to the slider, and the sliders are mirror-imaged on the upper and lower sides of the fixing bar, and the slider can move horizontally along the fixing bar in the slide groove, and the fixing block and the fixing plate are connected to the same fixing belt.

[0007] Furthermore, limit bars are provided at both ends of the installation groove, and the limit bars are connected to the base body by bolts arranged horizontally on the base body. The side of the limit plate 1 and the limit plate 2 close to the positioning pile is an arc structure, and is fixedly connected to the sliding assembly by bolts.

[0008] Furthermore, a limiting block is installed on one end of the double-threaded rod close to the limiting plate, and a rotating shaft is installed on the other end.

[0009] Furthermore, the fixing belt is made of spring steel, and the sliding assembly, the first limiting plate, the positioning pile and the second limiting plate are made of cast aluminum alloy.

[0010] Furthermore, the fixing plate is provided with a threaded hole 1, and the connection between the sliding groove and the fixing bar is provided with a plurality of threaded holes 2 of the same size as the threaded hole 1, and the threaded hole 1 and the threaded hole 2 can be connected by bolts.

[0011] Furthermore, a foundation pit is opened below the base body at a distance of 120 cm from the ground, the foundation pit is poured with concrete, a base is installed at the bottom of the lamp pole, the base is fixedly connected to the installation groove by high-strength bolts, and the installation groove is filled with concrete.

[0012] Furthermore, the base body is made of stainless steel, with four symmetrically arranged mounting anchors connected to its bottom. The mounting anchors are installed on the soil below the foundation pit. A bump is installed below the base body, located on the ground above the foundation pit. The bump is made of stainless steel and its surface is covered with a layer of long-lasting luminous powder.

[0013] Further,

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model can easily adjust the spacing between the sliding assemblies through the threaded connection between the double-headed threaded rod and the sliding assembly, thereby adapting to the installation requirements of solar street lights of different sizes. The design of the limit plate 1, the limit plate 2 and the fixing belt increases the stability of the overall structure, ensuring that the lamp pole will not be offset or tilted in the horizontal and vertical directions during the installation process. After the installation is completed and the lamp pole base is fixed, the bolts connecting the limit plate 1 and the limit plate 2 to the sliding assembly and the bolts connecting the limit bar to the base body can be removed, so that the bolted mechanism can be removed from the base body.

[0016] 2. The utility model uses the long afterglow luminous powder covered by the protrusions under the base body, which not only increases the aesthetics of the base, but also provides a certain lighting effect at night when the street lamp fails, thereby improving road safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a solar street lamp fixed base;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure enlarged at point A;

[0019] Figure 3 This is a schematic diagram of the side structure of a solar street lamp fixed base body;

[0020] Figure 4 This is a structural diagram of the top surface of a solar street lamp fixed base body;

[0021] Figure 5 This is a schematic diagram of the foundation pit structure below the fixed base of a solar street lamp.

[0022] In the picture:

[0023] 1. Base body; 2. Sliding assembly; 3. Limit plate 1; 4. Double-headed threaded rod; 5. Fixed block; 6. Fixed belt; 7. Fixed plate; 8. Slider; 9. Fixed bar; 10. Slide groove; 11. Threaded hole 1; 12. Threaded hole 2; 13. Rotating shaft; 14. Limit bar; 15. Mounting anchor; 16. Positioning pile; 17. Mounting groove; 18. Limit plate 2; 19. Bump; 20. Limit block; 21. Foundation pit; 22. Light pole; 23. Base. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention. Figure 1-5 , the utility model provides a technical solution:

[0025] See Figure 1 and Figure 2 As shown, a solar street lamp fixed base includes a base body 1, a mounting groove 17 is formed in the base body 1, a positioning pile 16 is provided in the mounting groove 17, sliding components 2 are symmetrically provided at both ends of the mounting groove 17 relative to the positioning pile 16, a lamp pole 22 is mounted on the positioning pile 16, a hole groove is formed in the positioning pile 16 that passes through horizontally, a double-headed threaded rod 4 is rotatably connected in the hole groove, and both ends of the double-headed threaded rod 4 are threadedly connected to the sliding component 2;

[0026] The two sliding assemblies 2 are fixedly connected to the upper portions of the two sliding assemblies 2 with a limit plate 1 3 and a limit plate 2 18. A slide groove 10 is provided on both sides of the limit plate 1 3 away from the mounting groove 17. A fixed block 5 is provided on the side of the limit plate 2 18 away from the mounting groove 17. The slide groove 10 includes a fixed plate 7, a slider 8, and a fixed bar 9. The fixed plate 7 is fixedly connected to the slider 8. The sliders 8 are mirror images distributed on the upper and lower sides of the fixed bar 9. The slider 8 can move horizontally along the fixed bar 9 within the slide groove 10. The fixed block 5 and the fixed plate 7 are connected to the same fixing belt 6. In the specific implementation process, according to the size of the lamp pole 22, the spacing between the sliding assemblies 2 is adjusted by rotating the double-headed threaded rod 4, thereby controlling the clamping size between the limit plate 1 3 and the limit plate 2 18. The lamp pole 22 is placed on the positioning pile 16, and the fixing belt 6 is used to pass through the system consisting of the slide groove 10, the fixed plate 7, the slider 8, and the fixed bar 9. These components form an adjustable fixing system, allowing the fixing belt 6 to be adjusted in the horizontal direction to accommodate lamp poles 22 of different shapes and sizes.

[0027] The design of the first limiting plate 3, the second limiting plate 18 and the fixing belt 6 increases the stability of the overall structure, ensuring that the lamp pole 22 will not deviate or tilt after installation.

[0028] See Figure 1 and Figure 3 As shown, a solar street lamp fixed base is provided with limit bars 14 at both ends of the mounting groove 17, and the limit bars 14 are connected to the base body 1 by bolts arranged horizontally on the base body 1. The side of the limit plate 1 3 and the limit plate 2 18 close to the positioning pile 16 is an arc structure and is fixedly connected to the sliding component 2 by bolts.

[0029] In the specific implementation process, the main function of the limit bar 14 is to limit the maximum spacing of the sliding component 2 during the movement to prevent it from being damaged due to excessive stretching or contraction. It also provides additional support and stability for the sliding component 2. After the solar street light is installed, these bolts can be easily removed and the limit bar 14 can be removed.

[0030] The sliding assembly 2 is also fixedly connected to the limit plate 1 3 and the limit plate 2 18 with bolts. After installation, these bolts can be easily removed to remove the limit plate 1 3 and the limit plate 2 18 from the sliding assembly 2. After the limit bar 14 is removed from the base body, the sliding assembly 2 and the double-headed threaded rod 4 threadedly connected to the sliding assembly 2 can also be taken out together.

[0031] It should be noted that the side of the limiting plate 1 3 and the limiting plate 2 18 close to the positioning pile 16 is designed to be an arc-shaped structure so that the limiting plates can better fit the contour of the lamp pole 22 .

[0032] See Figure 4As shown, a solar street light fixed base has a double-threaded rod 4 with a limit block 20 mounted on one end near the limit plate 1 3, and a rotating shaft 13 mounted on the other end. In practice, when the sliding assembly 2 is adjusted by rotating the double-threaded rod 4, the limit block 20 can limit the range of movement of the sliding assembly 2 on the double-threaded rod 4, facilitating installation and commissioning.

[0033] It should be noted that the rotating shaft 13 is connected to an external driving mechanism so that the rotating shaft 13 is linked. The driving mechanism provides a rotational torque for the rotating shaft 13 so that the double-threaded rod 4 can rotate smoothly.

[0034] See Figure 1 As shown, a solar street lamp fixed base, the fixing belt 6 is made of spring steel, and the sliding component 2, the limit plate 1 3, the positioning pile 16 and the limit plate 2 18 are made of cast aluminum alloy.

[0035] In a specific implementation process, spring steel has excellent elasticity and toughness, and can withstand large deformation without being easily broken, so that the fixing belt 6 can provide a stable clamping force when fastening the lamp pole 22 .

[0036] See Figure 2 As shown, a solar street lamp fixing base is provided, wherein a threaded hole 11 is provided on the fixing plate 7, and a plurality of threaded holes 12 of the same size as the threaded hole 11 are provided at the junction of the slide groove 10 and the fixing bar 9. The threaded hole 11 and the threaded hole 12 can be connected by bolts.

[0037] During the specific implementation process, the second threaded hole 12 is opened at the junction of the slide groove 10 and the fixing bar 9, and is the same size as the threaded hole 11, and is used to cooperate with the bolt and nut part from the fixing plate 7 to achieve the fixation of the fixing bar 9 in the slide groove 10. The fixing bar 9 can be adjusted in position in the slide groove 10 as needed and fastened in the appropriate position by bolts.

[0038] See Figure 5 As shown, a solar street lamp fixed base is provided. A foundation pit 21 is opened below the base body 1 at a distance of 120 cm from the ground. The foundation pit 21 is poured with concrete. A base 23 is installed at the bottom of the lamp pole 22. The base 23 is fixedly connected to the installation groove 17 by high-strength bolts. The installation groove 17 is filled with concrete.

[0039] During the specific implementation process, after placing the base 23 fixed to the lamp pole 22 in the installation groove 17, use bolts to fasten the base 23 in the installation groove 17, and after the limit plate 1 3, the limit plate 2 18 and the limit bar 14 are disassembled, the concrete can be poured. During the pouring process, attention should be paid to vibrating and compacting to avoid the formation of voids and cracks.

[0040] It should be noted that the foundation pit 21 is poured with concrete, which can enhance the bearing capacity and stability of the base body 1. Concrete has the advantages of high strength and good durability. It can effectively disperse and transmit the weight of the lamp pole 22 and the lamp and external forces such as wind load, ensuring the long-term stable operation of the street light system. The installation groove 17 is also filled with concrete, which can make the installation of the lamp pole 22 more stable.

[0041] See Figure 5 As shown, a solar street lamp fixed base, the base body 1 is made of stainless steel, and four symmetrically arranged mounting anchors 15 are connected to the bottom surface thereof. The mounting anchors 15 are installed on the soil below the foundation pit 21.

[0042] During the specific implementation process, a foundation pit 21 is excavated at a distance of 120 centimeters from the bottom surface to ensure that the depth and size of the foundation pit 21 can accommodate the base body 1. The bottom of the foundation pit 21 should be flat and solid to support the installation anchor 15 and the base body 1. Then the installation anchor 15 can be deeply buried in the soil.

[0043] It should be noted that the mounting anchor 15 can ensure that the base body 1 can remain stable and not shake when subjected to external forces such as wind load and vibration.

[0044] See Figure 5 As shown, a solar street lamp fixed base is provided, wherein a protrusion 19 is installed below the base body 1, and the protrusion 19 is located on the ground above the foundation pit 21. The protrusion 19 is made of stainless steel, and its surface is covered with a layer of long afterglow luminous powder.

[0045] In the specific implementation process, a layer of long-afterglow luminous powder on the surface of the bump 19 can be applied by spraying. During the coating process, it should be ensured that the luminous powder is evenly distributed on the surface of the bump 19 and forms a firmly attached layer. During the installation process, the bump 19 can be fixed to the base by welding.

[0046] Working principle:

[0047] Step 1: First, dig a foundation pit 21 of appropriate depth and size at a distance of one hundred and twenty centimeters from the ground, place the base body 1 in the foundation pit 21, and ensure that it fits tightly with the bottom of the foundation pit 21. According to the size of the lamp pole 22, adjust the spacing between the sliding components 2 by rotating the double-headed threaded rod 4, clamp the lamp pole 22 through the limit plate 1 3 and the limit plate 2 18, and adjust and tighten the lamp pole 22 in the horizontal and vertical directions through the mechanism composed of the slide groove 10, the slider 8 and the fixing bar 9.

[0048] Step 2: Then use high-strength bolts to fasten the base 23 of the lamp pole 22 into the mounting groove 17, and then remove the bolts used to fix the limit plate 1 3 and the limit plate 2 18 on the sliding assembly 2, as well as the bolts fixed to the base body 1 and the limit bar 14. The bolted connection mechanism can be completely disassembled, and the mounting anchor 15 is used to fix the base body 1 in the soil under the foundation pit 21 to ensure that the base body 1 is stable. Then pour concrete in the foundation pit 21 and fill it until it is flush with the upper surface of the base body 1.

Claims

1. A solar street light fixed base, characterized in that: The invention comprises a base body (1), wherein a mounting groove (17) is provided in the base body (1), a positioning pile (16) is provided in the mounting groove (17), sliding components (2) are symmetrically provided at both ends of the mounting groove (17) relative to the positioning pile (16), a lamp pole (22) is installed on the positioning pile (16), a hole groove is provided in the positioning pile (16) that passes through horizontally, a double-headed threaded rod (4) is rotatably connected in the hole groove, and both ends of the double-headed threaded rod (4) are threadedly connected to the sliding component (2); The two sliding components (2) are fixedly connected to a limit plate 1 (3) and a limit plate 2 (18) above. The limit plate 1 (3) is provided with a slide groove (10) on both sides away from the installation groove (17). The limit plate 2 (18) is provided with a fixed block (5) on the side away from the installation groove (17). The slide groove (10) includes a fixed plate (7), a slider (8) and a fixed bar (9). The fixed plate (7) is fixedly connected to the slider (8). The slider (8) is mirror-imaged and distributed on the upper and lower sides of the fixed bar (9). The slider (8) can move horizontally along the fixed bar (9) in the slide groove (10). The fixed block (5) and the fixed plate (7) are connected with the same fixing belt (6).

2. A solar street light fixing base as claimed in claim 1, characterized in that: Both ends of the installation groove (17) are provided with limit bars (14), and the limit bars (14) are connected to the base body (1) by bolts arranged transversely on the base body (1); the side of the limit plate 1 (3) and the limit plate 2 (18) close to the positioning pile (16) is an arc structure, and is fixedly connected to the sliding component (2) by bolts.

3. A solar street light fixing base as claimed in claim 1, characterized in that: A limiting block (20) is installed on one end of the double-threaded rod (4) close to the limiting plate (3), and a rotating shaft (13) is installed on the other end.

4. A solar street light fixing base as claimed in claim 1, characterized in that: The fixing belt (6) is made of spring steel, and the sliding component (2), the first limiting plate (3), the positioning pile (16) and the second limiting plate (18) are made of cast aluminum alloy.

5. The solar street light fixing base according to claim 1, characterized in that: The fixing plate (7) is provided with a threaded hole 1 (11), and a plurality of threaded holes 2 (12) having the same size as the threaded hole 1 (11) are provided at the junction of the sliding groove (10) and the fixing bar (9). The threaded hole 1 (11) and the threaded hole 2 (12) can be connected by bolts.

6. The solar street light fixing base according to claim 1, characterized in that: A foundation pit (21) is provided below the base body (1) at a distance of one hundred and twenty centimeters from the ground. The foundation pit (21) is poured with concrete. A base (23) is installed at the bottom of the lamp pole (22). The base (23) is fixedly connected to the installation groove (17) by high-strength bolts. The installation groove (17) is filled with concrete.

7. A solar street light fixing base as claimed in claim 6, characterized in that: The base body (1) is made of stainless steel, and four symmetrically arranged mounting anchors (15) are connected to the periphery of the bottom surface thereof, and the mounting anchors (15) are installed on the soil below the foundation pit (21).

8. A solar street light fixing base as claimed in claim 7, characterized in that: A convex block (19) is installed below the base body (1), and the convex block (19) is located on the ground above the foundation pit (21). The convex block (19) is made of stainless steel, and its surface is covered with a layer of long-afterglow luminous powder.

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