A municipal street lamp mounting structure

Abstract

The application relates to the technical field of municipal construction, in particular to a municipal street lamp mounting structure, which comprises a street lamp body, a suspension connecting rod is fixed to the surface of the street lamp body, one end of the suspension connecting rod is fixed to the top end of an extension column, a sleeve is arranged at the bottom end of the extension column, the sleeve is inserted into an embedded groove through a connecting plate and then inserted into the embedded groove, the embedded groove is arranged on the top surface of the street lamp body, a connecting handle is movably inserted into the surface of the street lamp body, and one end of the connecting handle is inserted into the surface of the sleeve. The municipal street lamp mounting structure has the beneficial effects that the street lamp body is fixed on the ground in advance, the sleeve is inserted into the embedded groove, the bottom end of the sleeve is limited by the connecting handle, then the extension column with the fixed street lamp body is inserted into the sleeve, the extension column and the sleeve are connected through a screw rod, the street lamp is quickly suspended and mounted, and the sleeve is limited by the limiting sleeve two and the supporting rod, so that the inclination problem of the sleeve during installation is avoided.

Description

Technical Field

[0001] This invention relates to the field of municipal construction technology, specifically to a municipal street light installation structure. Background Technology

[0002] Streetlights are usually installed on both sides of municipal roads to provide illumination at night, increase the brightness of urban roads, facilitate nighttime driving, make urban roads more beautiful, and also serve as road signs and symbols of civilization.

[0003] In existing technology, streetlights include streetlight poles and lighting fixtures. Installing a streetlight requires first installing the streetlight pole. The current municipal streetlight installation process has at least the following drawbacks: 1. In the current municipal streetlight installation process, the pole is generally fixed directly to the ground. After installation, the pole may be tilted, requiring reinstallation and affecting the installation progress; 2. In the current municipal streetlight installation process, the pole is generally fixed to the ground with expansion bolts, which is not very convenient. Summary of the Invention

[0004] The purpose of this invention is to provide a municipal street light installation structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a municipal street light installation structure, including a street light body, a suspension rod fixed to the surface of the street light body, one end of the suspension rod fixed to the top of an extension column, a sleeve sleeved at the bottom of the extension column, the sleeve penetrating a connecting plate and inserted into an embedding groove, the embedding groove being opened on the top surface of a pad, a connecting handle movably inserted into the surface of the pad, one end of the connecting handle being inserted into the surface of the sleeve, a support rod fixed to the top surface of the connecting plate, a limiting ring two fixed to the top of the support rod, a screw threaded to the surface of the limiting ring two, the screw thread being inserted into the surface of the extension column, and a rigid baffle movably inserted to the surface of the limiting ring two, the rigid baffle limiting the locking screw thread.

[0006] Preferably, the surface of the connecting plate is provided with a reserved opening, which is connected to the mounting groove. A limiting collar is fixed on the top surface of the connecting plate. The inner ring diameter of the limiting collar is equal to the inner ring diameter of the reserved opening, and the reserved opening is fitted onto the tube body of the sleeve.

[0007] Preferably, the surface of the pad is provided with a reserved groove, which is U-shaped and has multiple reserved grooves distributed at the four corners of the top surface of the pad. The bottom surface of the reserved groove is provided with a through hole for installing grounding bolts.

[0008] Preferably, there are multiple support rods arranged around the limiting collar two. The outer ring of the limiting collar two has two side grooves symmetrically opened. Both the side grooves and the extension column have screw holes. The screw passes through the screw hole on the side groove surface and is then inserted into the screw hole on the extension column surface.

[0009] Preferably, the bottom surface of the side groove is provided with a storage groove, and a rigid baffle is movably inserted into the storage groove. A rubber clamp is fixed between the bottom surface of the rigid baffle and the bottom surface of the storage groove. In the initial state, the rubber clamp supports the rigid baffle to seal the locked side groove.

[0010] Preferably, the surface of the rigid baffle is provided with a groove, and a stop block is slidably connected inside the groove, with the stop block fixed to the surface of the storage groove.

[0011] Preferably, the surface of the street lamp body is provided with an installation groove, the surface of the installation groove is provided with a through hole, the surface of the sleeve is provided with a positioning insertion hole, one end of the connecting handle passes through the through hole and is inserted into the positioning insertion hole, one end of the connecting handle has a bevel on its top surface, and the other end of the connecting handle is fixed with a traction piece, which is slidably connected in the installation groove.

[0012] Preferably, the surface of the traction piece is provided with a slot, the slot is in the shape of a cross, an elastic rubber band is fixed to the surface of the slot, the end of the elastic rubber band is fixed to the surface of the mounting groove, and a pull ring is fixed to the surface of the traction piece.

[0013] Preferably, a rain shield is fixed to the surface of the street light body, and the rain shield is positioned above the mounting groove.

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

[0015] The municipal street light installation structure proposed in this invention pre-fixes the street light body on the ground, inserts the sleeve into the mounting groove, and then connects the plug handle to limit the bottom end of the sleeve. After that, the extension column with the street light body fixed is inserted into the sleeve, and the extension column and the sleeve are connected by a screw to complete the quick suspension and installation of the street light. In addition, the limiting collar two cooperates with the support rod to limit the sleeve and avoid the problem of tilting during the installation of the sleeve. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the half-section structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the connection structure between the connecting plate and the support rod of the present invention;

[0019] Figure 4 This is a schematic diagram of the pad structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the connection structure between the connecting handle and the traction plate of the present invention;

[0021] Figure 6 This is a schematic diagram of the traction plate structure of the present invention;

[0022] Figure 7 This is a schematic diagram of the limiting collar structure of the present invention.

[0023] In the diagram: 1. Streetlight body; 2. Suspension rod; 3. Extension post; 4. Sleeve; 5. Reserved opening; 6. Connecting plate; 7. Pad; 8. Reserved groove; 9. Limiting collar one; 10. Support rod; 11. Limiting collar two; 12. Side groove; 13. Screw hole; 14. Storage groove; 15. Rubber clamp; 16. Rigid baffle; 17. Mounting groove; 18. Through hole; 19. Positioning insertion hole; 20. Connecting handle; 21. Inclined surface; 22. Traction plate; 23. Slot; 24. Elastic rubber band; 25. Pull ring; 26. Rain shield; 27. Embedding groove; 28. Sliding groove; 29. ​​Stop block. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Example 1

[0026] Please see Figures 1 to 2This invention provides a technical solution: a municipal street light installation structure, including a street light body 1, a suspension rod 2 fixed to the surface of the street light body 1, one end of the suspension rod 2 fixed to the top of an extension column 3, a sleeve 4 sleeved at the bottom of the extension column 3, the sleeve 4 penetrating a connecting plate 6 and inserted into an embedding groove 27, the embedding groove 27 being formed on the top surface of a pad 7, a connecting handle 20 movably inserted into the surface of the pad 7, one end of the connecting handle 20 being inserted into the surface of the sleeve 4, a support rod 10 fixed to the top surface of the connecting plate 6, and a limiting collar 11 fixed to the top of the support rod 10. A screw is threaded onto the surface of the second 11, and the screw is inserted into the surface of the extension post 3. A rigid baffle 16 is movably inserted into the surface of the second 11, and the rigid baffle 16 limits the locking screw. The pad 7 is pre-fixed on the ground. After inserting the sleeve 4 into the mounting groove 27, the connecting handle 20 limits the bottom end of the sleeve 4. Then, the extension post 3 with the street light body 1 fixed is inserted into the sleeve 4. The extension post 3 and the sleeve 4 are connected by the screw to complete the quick suspension installation of the street light. The second 11, together with the support rod 10, limits the sleeve 4 to prevent the sleeve 4 from tilting during the installation process.

[0027] Example 2

[0028] See attached document Figure 3 and Figure 4 Based on Embodiment 1, in order to achieve anti-tipping and limiting of the sleeve 4, a reserved opening 5 is provided on the surface of the connecting plate 6. The reserved opening 5 is connected to the mounting groove 27. A limiting collar 9 is fixed on the top surface of the connecting plate 6. The inner ring diameter of the limiting collar 9 is equal to the inner ring diameter of the reserved opening 5. The reserved opening 5 is fitted onto the tube body of the sleeve 4. A reserved groove 8 is provided on the surface of the pad 7. The reserved groove 8 is in the shape of a "U". There are multiple reserved grooves 8. The multiple reserved grooves 8 are distributed at the four corners of the top surface of the pad 7. A through hole is provided on the bottom surface of the reserved groove 8 for installing grounding bolts.

[0029] Example 3

[0030] See attached document Figure 7Based on Embodiment 2, in order to achieve the connection and fixation of the extension column 3 and the sleeve 4, multiple support rods 10 are provided. Multiple support rods 10 are arranged around the limiting collar 2 11. The outer ring surface of the limiting collar 2 11 is symmetrically provided with two side grooves 12. The surface of the side grooves 12 and the extension column 3 are provided with screw holes 13. The screw passes through the screw holes 13 on the surface of the side groove 12 and is then inserted into the screw holes 13 on the surface of the extension column 3. The bottom surface of the side groove 12 is provided with a receiving groove 14. A rigid baffle 16 is movably inserted into the inside of the receiving groove 14. A rubber clamp 15 is fixed between the bottom surface of the rigid baffle 16 and the bottom surface of the receiving groove 14. In the initial state, the rubber clamp 15 supports the rigid baffle 16 to seal the locked side groove 12. The surface of the rigid baffle 16 is provided with a sliding groove 28. A stop block 29 is slidably connected inside the sliding groove 28. The stop block 29 is fixed to the surface of the receiving groove 14.

[0031] Example 4

[0032] Based on Embodiment 3, in order to connect and fix the sleeve 4 and the street lamp body 1, the surface of the street lamp body 1 is provided with an installation groove 17, the surface of the installation groove 17 is provided with a through hole 18, the surface of the sleeve 4 is provided with a positioning insertion hole 19, one end of the connecting plug 20 passes through the through hole 18 and is inserted into the positioning insertion hole 19, the top surface of one end of the connecting plug 20 is provided with a bevel 21, the other end of the connecting plug 20 is fixed with a traction piece 22, the traction piece 22 is slidably connected in the installation groove 17, the surface of the traction piece 22 is provided with a slot 23, the slot 23 is a cross-shaped slot, the surface of the slot 23 is fixed with an elastic rubber band 24, the end of the elastic rubber band 24 is fixed to the surface of the installation groove 17, and the surface of the traction piece 22 is fixed with a pull ring 25, the surface of the street lamp body 1 is fixed with a rain shield 26, the rain shield 26 is located above the installation groove 17.

[0033] In actual use, the street light body 1 is placed flat on the ground. Then, after the grounding bolt passes through the reserved groove 8 and the through hole, the street light body 1 is fixed on the ground. The sleeve 4 is then inserted into the mounting groove 27 after passing through the limiting collar 21, the limiting collar 19, and the connecting plate 6 in sequence. As the sleeve 4 is pushed into the mounting groove 27, the sleeve 4 moves into the mounting groove 17 by pressing the connecting handle 20 along the inclined surface 21. At the same time, the connecting handle 20 pushes the traction piece 22 to stretch the elastic rubber band 24 until the bottom surface of the sleeve 4 contacts the bottom surface of the mounting groove 27. At this time, the through hole 18 and the positioning hole 19 are aligned. The elastic rubber band 24 rebounds and drives the traction piece 22 to push the connecting handle 20 back to its original position. One end of the connecting handle 20 is then inserted into the positioning groove 27. In the socket 19, the sleeve 4 and the street lamp body 1 are connected. The limiting collar 1 9 and the limiting collar 2 11 jointly support the sleeve 4 to prevent the sleeve 4 from tilting. The extension post 3 is inserted into the sleeve 4 and slowly lowered. At the same time, the rigid baffle 16 is pressed down. The rigid baffle 16 compresses the rubber clamp 15 and deforms. Then, the screw passes through the screw hole 13 on the surface of the side groove 12 and is inserted into the screw hole 13 on the surface of the extension post 3 to connect the sleeve 4 and the extension post 3. After the rigid baffle 16 is released, the rubber clamp 15 rebounds and pushes the rigid baffle 16 up. The stop block 29 limits the rigid baffle 16 to prevent the rigid baffle 16 from popping out of the storage groove 14. At this time, the rigid baffle 16 blocks the screw to prevent the screw from falling off.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A municipal street light installation structure, comprising a street light body (1), a suspension rod (2) fixed to the surface of the street light body (1), one end of the suspension rod (2) being fixed to the top of an extension column (3), characterized in that: The bottom end of the extension column (3) is fitted with a sleeve (4). The sleeve (4) passes through the connecting plate (6) and is inserted into the mounting groove (27). The mounting groove (27) is opened on the top surface of the pad (7). A connecting handle (20) is movably inserted into the surface of the pad (7). One end of the connecting handle (20) is inserted into the surface of the sleeve (4). A support rod (10) is fixed on the top surface of the connecting plate (6). A limiting collar second (11) is fixed at the top end of the support rod (10). A screw is screwed onto the surface of the limiting collar second (11). The screw is inserted into the surface of the extension column (3). A rigid baffle (16) is movably inserted into the surface of the limiting collar second (11). The rigid baffle (16) limits the locking screw. The surface of the connecting plate (6) is provided with a reserved opening (5), which is connected to the mounting groove (27). A limiting collar (9) is fixed on the top surface of the connecting plate (6). The inner ring diameter of the limiting collar (9) is equal to the inner ring diameter of the reserved opening (5), and the reserved opening (5) is fitted onto the tube body of the sleeve (4). The support rod (10) is provided in multiple ways. The multiple support rods (10) are arranged around the limiting collar two (11). The outer ring of the limiting collar two (11) has two side grooves (12) symmetrically opened. The side grooves (12) and the extension column (3) are both provided with screw holes (13). The screw passes through the screw hole (13) on the surface of the side groove (12) and is then inserted into the screw hole (13) on the surface of the extension column (3). The bottom surface of the side groove (12) is provided with a storage groove (14), and a rigid baffle (16) is movably inserted into the storage groove (14). A rubber clamp (15) is fixed between the bottom surface of the rigid baffle (16) and the bottom surface of the storage groove (14). In the initial state, the rubber clamp (15) supports the rigid baffle (16) to seal the locked side groove (12). The rigid baffle (16) has a groove (28) on its surface, and a stop (29) is slidably connected inside the groove (28). The stop (29) is fixed to the surface of the storage groove (14). The surface of the street lamp body (1) is provided with an installation groove (17), the surface of the installation groove (17) is provided with a through hole (18), the surface of the sleeve (4) is provided with a positioning insertion hole (19), one end of the connecting plug (20) passes through the through hole (18) and is inserted into the positioning insertion hole (19), one end of the connecting plug (20) is provided with a slope (21) on the top surface of one end of the connecting plug (20), and the other end of the connecting plug (20) is fixed with a traction piece (22), which is slidably connected in the installation groove (17); The surface of the traction piece (22) is provided with a slot (23), which is a cross-shaped slot. An elastic rubber band (24) is fixed on the surface of the slot (23). The end of the elastic rubber band (24) is fixed on the surface of the mounting groove (17), and a pull ring (25) is fixed on the surface of the traction piece (22).

2. The municipal street light installation structure according to claim 1, characterized in that: The surface of the pad (7) is provided with a reserved groove (8), which is in the shape of a "U". There are multiple reserved grooves (8), which are distributed at the four corners of the top surface of the pad (7). The bottom surface of the reserved groove (8) is provided with a through hole for installing grounding bolts.

3. The municipal street light installation structure according to claim 1, characterized in that: The surface of the street lamp body (1) is fixed with a rain shield (26), which is located above the mounting groove (17).

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