Mounting structure of street lamp

Abstract

The utility model relates to the field of street lamp installation, and discloses a street lamp installation structure which comprises a telescopic rod, the top end of the telescopic rod is provided with installation grooves, the opposite sides of the two installation grooves are rotationally connected with a second damping rotating shaft in a penetrating mode, and the outer wall of the second damping rotating shaft is fixedly sleeved with a hollow installation pipe. The top end of the hollow mounting pipe is fixedly connected with a hollow support, the end, away from the mounting groove, of the second damping rotating shaft is fixedly sleeved with a second screw rod, and the outer wall of the second screw rod is sleeved with a second nut in a threaded mode. According to the utility model, the use is simple, the lengths of the hollow mounting pipe and the telescopic rod can be shortened by folding the hollow mounting pipe and pressing the hollow mounting pipe to descend, and after the hollow supporting plate is attached in the rectangular groove and is stored, the volumes of the hollow mounting pipe and the telescopic rod can be greatly reduced, so that the transportation and carrying work is facilitated; and the hollow rotating plate, the hollow supporting plate, the hollow mounting pipe and the hollow bracket are hollow, so that the weight is smaller.

Description

Technical Field

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

[0002] The application with the authorization announcement number: CN220395337U relates to the technical field of street lamp installation, and provides a street lamp installation structure, which includes a prefabricated base buried in the ground, a lamp pole arranged on the prefabricated base, and a connector for installing the lamp pole on the prefabricated base, the ground is provided with an installation groove for the prefabricated base to be installed, the prefabricated base is cast by concrete, and the prefabricated base is provided with a fixing part for fixing to the ground. The application has the beneficial effect of reducing the construction time of the street lamp, so as to reduce the impact on the installation rate of the street lamp.

[0003] The fixings used in the above utility model patent are relatively large, requiring a large amount of transportation force when transporting and moving in batches. The fixings are made of concrete, and their weight becomes relatively large and difficult to lift and move. Therefore, technicians in this field provide a street lamp installation structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a street lamp installation structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a street lamp installation structure, comprising a telescopic rod, a mounting groove is provided at the top of the telescopic rod, a second damping shaft is rotatably connected through two opposite sides of the mounting grooves, a hollow mounting tube is fixedly sleeved on the outer wall of the second damping shaft, a hollow bracket is fixedly connected to the top of the hollow mounting tube, a second screw is fixedly sleeved on the end of the second damping shaft away from the mounting groove, and a second nut is threadedly sleeved on the outer wall of the second screw, and one side of the second nut is tightly fitted on the outer wall of the mounting groove, A mounting plate is fixedly sleeved on the outer wall of the telescopic rod, and a base is fixedly connected to the bottom of the telescopic rod. A plurality of rectangular grooves are arranged in a ring on the outer walls of the mounting plate and the base, and a first damping shaft is rotatably connected between opposite sides of the plurality of rectangular grooves above, a hollow rotating plate is fixedly sleeved on the outer wall of the first damping shaft, a first screw is penetrated and connected to the hollow rotating plate, a hollow support plate is fixedly connected to the bottom end of the first screw, a first nut is threadedly sleeved on the outer wall of the first screw, and the bottom of the first nut and the top of the hollow rotating plate are sealed and fit together.

[0006] As a further solution of the utility model: a plurality of scales are vertically arranged on the outer wall of the telescopic end of the telescopic rod, and the scales are located above the mounting plate.

[0007] As a further solution of the utility model: the hollow bracket is connected to the hollow mounting tube, a rectangular hole is opened through the outer wall of the hollow mounting tube, a baffle plate is fixedly sleeved on the outer wall of the hollow mounting tube, and the baffle plate is located above the rectangular hole.

[0008] As a further solution of the utility model: the base is located at the center of a plurality of hollow support plates, and a through hole is formed through the bottom of the hollow support plates.

[0009] As a further solution of the utility model: a straight slot hole is formed through the top of the hollow rotating plate, and the first screw rod passes through the straight slot hole and extends to the bottom of the hollow rotating plate.

[0010] As a further solution of the utility model: the width of the rectangular groove is greater than the width of the hollow rotating plate and the hollow supporting plate, and the hollow supporting plate is L-shaped.

[0011] As a further solution of the utility model: the bottom of the hollow rotating plate and the top of the hollow supporting plate are fitted together, and the number of the hollow rotating plates is four.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] After rotating the first nut, the brake on the first screw can be released. At this time, the hollow support plate can be pulled to drive the first screw to move. When it moves to a suitable distance, the first nut is rotated again to brake the first screw to fix the hollow support plate, and the hollow support plate can be adjusted to shorten the distance and be stored in the rectangular groove of the base below. The length of the hollow mounting tube can be adjusted by the extension and contraction of the telescopic rod. When the telescopic rod is retracted, the length of the hollow mounting tube can be shortened. When the hollow support plate is stored in the rectangular groove and the length of the hollow mounting tube is shortened, the overall volume can be reduced, making it easier to carry and move the whole. After rotating the second nut, the brake on the second damping shaft can be released, and the second damping shaft can drive the hollow mounting tube and the hollow bracket to rotate and fold. After folding, the second nut can be reset and fixed again. At this time, the length of the hollow mounting tube will be shortened, thereby facilitating transportation and handling.

[0014] The utility model is easy to use. Folding the hollow mounting tube and pressing the hollow mounting tube down can shorten the length of the hollow mounting tube and the telescopic rod. When the hollow supporting plate is attached to the rectangular groove to complete the storage, the volume of the hollow mounting tube and the telescopic rod will be greatly reduced, thereby facilitating transportation and handling. The hollow rotating plate, hollow supporting plate, hollow mounting tube, and hollow bracket all adopt a hollow design, and their weight is smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a first partial three-dimensional schematic diagram of the telescopic rod in the utility model;

[0017] Figure 3 It is a second partial three-dimensional schematic diagram of the telescopic rod in the utility model;

[0018] Figure 4 It is a partial sectional three-dimensional schematic diagram of the installation pipe in the utility model.

[0019] In the figure: 1. telescopic rod; 2. scale; 3. mounting plate; 4. rectangular groove; 5. first nut; 6. straight slot hole; 7. through hole; 8. hollow support plate; 9. first screw rod; 10. hollow rotating plate; 11. first damping shaft; 12. second damping shaft; 13. shielding plate; 14. hollow mounting tube; 15. hollow bracket; 16. mounting groove; 17. rectangular hole; 18. second nut; 19. second screw rod; 20. base. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 In an embodiment of the utility model, a street lamp installation structure includes a telescopic rod 1, a mounting groove 16 is provided at the top of the telescopic rod 1, a second damping shaft 12 is rotatably connected to the opposite side of the two mounting grooves 16, a hollow mounting tube 14 is fixedly sleeved on the outer wall of the second damping shaft 12, a hollow bracket 15 is fixedly connected to the top of the hollow mounting tube 14, a second screw 19 is fixedly sleeved on the end of the second damping shaft 12 away from the mounting groove 16, and a second nut 18 is threadedly sleeved on the outer wall of the second screw 19, and one side of the second nut 18 is tightly fitted on the outer wall of the mounting groove 16, and the telescopic rod 1 is fixedly sleeved with a mounting plate 3 on the outer wall, and a base 20 is fixedly connected to the bottom of the telescopic rod 1. A plurality of rectangular grooves 4 are arranged in an annular manner on the outer walls of the mounting plate 3 and the base 20, and a first damping shaft 11 is rotatably connected between the opposite sides of the plurality of rectangular grooves 4 above, and a hollow rotating plate 10 is fixedly sleeved on the outer wall of the first damping shaft 11, and a first screw rod 9 is penetrated and connected to the hollow rotating plate 10, and a hollow supporting plate 8 is fixedly connected to the bottom end of the first screw rod 9, and a first nut 5 is threadedly sleeved on the outer wall of the first screw rod 9, and the bottom of the first nut 5 is sealed and fitted with the top of the hollow rotating plate 10.

[0022] In this embodiment, a plurality of scales 2 are vertically arranged on the outer wall of the telescopic end of the telescopic rod 1 , and the scales 2 are located above the mounting plate 3 .

[0023] In this embodiment, the hollow bracket 15 is connected to the hollow mounting tube 14 , a rectangular hole 17 is opened through the outer wall of the hollow mounting tube 14 , a baffle plate 13 is fixedly sleeved on the outer wall of the hollow mounting tube 14 , and the baffle plate 13 is located above the rectangular hole 17 .

[0024] In this embodiment, the base 20 is located at the center of the plurality of hollow support plates 8 , and a through hole 7 is formed through the bottom of the hollow support plates 8 .

[0025] In this embodiment, a straight slot hole 6 is formed through the top of the hollow rotating plate 10 , and the first screw rod 9 passes through the straight slot hole 6 and extends to the bottom of the hollow rotating plate 10 .

[0026] In this embodiment, the width of the rectangular groove 4 is greater than the width of the hollow rotating plate 10 and the hollow supporting plate 8. The hollow supporting plate 8 is L-shaped. A screw can be inserted into the through hole 7 to fix the telescopic rod 1 to the ground. The hollow supporting plate 8 and the hollow rotating plate 10 can be rotated through the first damping shaft 11. After rotating the first nut 5, the braking of the first screw rod 9 can be released. At this time, the hollow supporting plate 8 can be pulled to drive the first screw rod 9 to move. When it moves to a suitable distance, the first nut 5 is rotated again to brake the first screw rod 9 and fix the hollow supporting plate 8. The hollow supporting plate 8 can expand the support range after adjusting the distance and flipping over, and the hollow supporting plate 8 can be adjusted to shorten the distance and be stored in the rectangular groove 4 of the base 20 below. The hollow mounting tube 14 can adjust the length by telescoping the telescopic rod 1.

[0027] In this embodiment, the bottom of the hollow rotating plate 10 and the top of the hollow supporting plate 8 are fitted together, and the number of the hollow rotating plates 10 is four. After the telescopic rod 1 is retracted, the length of the hollow mounting tube 14 can be shortened. When the hollow supporting plate 8 is stored in the rectangular groove 4 and the length of the hollow mounting tube 14 is shortened, the overall volume can be reduced, making it easier to carry and move the whole. After rotating the second nut 18, the braking of the second damping shaft 12 can be released, and the second damping shaft 12 can drive the hollow mounting tube 14 and the hollow bracket 15 to rotate and fold. After folding, the second nut 18 can be reset and fixed again. At this time, the length of the hollow mounting tube 14 will be shortened, thereby facilitating transportation and handling. The hollow bracket 15 can be used to install street lamps. Both the hollow bracket 15 and the hollow mounting tube 14 are hollow and can be connected to the street lamps through the rectangular hole 17 through which the wires can enter.

[0028] The working principle of the utility model is as follows: a screw can be inserted into the through hole 7 to fix the telescopic rod 1 on the ground, the hollow support plate 8 and the hollow rotating plate 10 can be rotated by the first damping shaft 11, and the braking of the first screw rod 9 can be released after the first nut 5 is rotated, and the hollow support plate 8 can be pulled to drive the first screw rod 9 to move, and when it moves to a suitable distance, the first nut 5 is rotated again to brake the first screw rod 9 and fix the hollow support plate 8, and the hollow support plate 8 can expand the support range after adjusting the distance and turning over, and the hollow support plate 8 can be adjusted to shorten the distance and be stored in the rectangular groove 4 of the base 20 below, and the hollow mounting tube 14 can adjust the length by the extension and contraction of the telescopic rod 1. When the telescopic After the rod 1 is retracted, the length of the hollow mounting tube 14 can be shortened. When the hollow supporting plate 8 is stored in the rectangular groove 4 and the length of the hollow mounting tube 14 is shortened, the overall volume can be reduced, making it easier to carry and move the whole. After rotating the second nut 18, the brake on the second damping shaft 12 can be released. The second damping shaft 12 can drive the hollow mounting tube 14 and the hollow bracket 15 to rotate and fold. After folding, the second nut 18 can be reset and fixed again. At this time, the length of the hollow mounting tube 14 will be shortened, thereby facilitating transportation and handling. The hollow bracket 15 can be used to install street lamps. Both the hollow bracket 15 and the hollow mounting tube 14 are hollow and can be connected to the street lamps through the rectangular hole 17 through which the wires can enter.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A street lamp installation structure, comprising a telescopic rod (1), characterized in that: The top of the telescopic rod (1) is provided with a mounting groove (16), and a second damping shaft (12) is rotatably connected to the opposite sides of the two mounting grooves (16), and a hollow mounting tube (14) is fixedly sleeved on the outer wall of the second damping shaft (12), and a hollow bracket (15) is fixedly connected to the top of the hollow mounting tube (14), and a second screw (19) is fixedly sleeved on the end of the second damping shaft (12) away from the mounting groove (16), and a second nut (18) is threadedly sleeved on the outer wall of the second screw (19), and one side of the second nut (18) is tightly fitted on the outer wall of the mounting groove (16), and a mounting plate (3) is fixedly sleeved on the outer wall of the telescopic rod (1). The bottom of the telescopic rod (1) is fixedly connected to a base (20), the outer walls of the mounting plate (3) and the base (20) are both provided with a plurality of rectangular grooves (4) arranged in an annular manner, and a first damping shaft (11) is rotatably connected between the opposite sides of the plurality of rectangular grooves (4) above, a hollow rotating plate (10) is fixedly sleeved on the outer wall of the first damping shaft (11), a first screw rod (9) is penetrated and connected to the hollow rotating plate (10), the bottom end of the first screw rod (9) is fixedly connected to a hollow supporting plate (8), a first nut (5) is threadedly sleeved on the outer wall of the first screw rod (9), and the bottom of the first nut (5) and the top of the hollow rotating plate (10) are sealed and fitted.

2. A street lamp installation structure according to claim 1, characterized in that: A plurality of scales (2) are arranged vertically on the outer wall of the telescopic end of the telescopic rod (1), and the scales (2) are located above the mounting plate (3).

3. The installation structure of a street lamp according to claim 1, characterized in that: The hollow bracket (15) is connected to the hollow mounting tube (14); a rectangular hole (17) is provided through the outer wall of the hollow mounting tube (14); a shielding plate (13) is fixedly sleeved on the outer wall of the hollow mounting tube (14); and the shielding plate (13) is located above the rectangular hole (17).

4. The installation structure of a street lamp according to claim 1, characterized in that: The base (20) is located at the center of the plurality of hollow support plates (8), and a through hole (7) is provided through the bottom of the hollow support plate (8).

5. The installation structure of a street lamp according to claim 1, characterized in that: A straight slot hole (6) is provided through the top of the hollow rotating plate (10), and the first screw rod (9) passes through the straight slot hole (6) and extends to the bottom of the hollow rotating plate (10).

6. The installation structure of a street lamp according to claim 1, characterized in that: The width of the rectangular groove (4) is greater than the width of the hollow rotating plate (10) and the hollow supporting plate (8), and the hollow supporting plate (8) is L-shaped.

7. The installation structure of a street lamp according to claim 1, characterized in that: The bottom of the hollow rotating plate (10) fits in with the top of the hollow supporting plate (8), and there are four hollow rotating plates (10).

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