Street lamp convenient to overhaul

Abstract

The street lamp comprises a base body, a rod body arranged on the base body and a lamp arranged on the rod body, the rod body comprises a bottom rod and a frame rod, the bottom end of the bottom rod is connected with the base body, the end, away from the bottom rod, of the frame rod is connected with the lamp, the frame rod is rotationally connected to the top end of the bottom rod, and the rotating axis of the frame rod is arranged in the horizontal direction; a fixing screw rod is arranged on the bottom rod, a fixing hole is formed in the bottom rod, a through hole is formed in the frame rod, the through hole is located in the bottom of the frame rod, and the fixing screw rod penetrates through the through hole and then is in threaded connection with the fixing hole so as to fix the frame rod to the rod body; an adjusting rod is arranged at the bottom end of the frame rod and fixed to the outer wall of the frame rod. The frame rod comprises a first rod and a second rod which are integrally fixed, a through groove for containing the bottom rod is formed in the first rod, and the side wall of the through groove abuts against the outer wall of the bottom rod; the rotating axis of the frame rod is located at the joint of the first rod and the second rod and located in the center of the frame rod. The street lamp has the effect that the street lamp is convenient to maintain.

Description

Technical Field

[0001] The present application relates to the field of municipal street lamps, and in particular to a street lamp that is easy to maintain. Background Art

[0002] Street lamps are lights installed on the side of the road for lighting, providing lighting for the road surface during traffic. Common street lamps generally include a lamp holder fixed to the road surface, a lamp pole fixed to the lamp holder, and a lamp fixed to the top of the top pole.

[0003] When inspecting street lamps, if the lamps are damaged or need to be inspected, due to the high position of the lamps, personnel often use special vehicles (high-altitude climbing vehicles) to reach the height of the lamps. Personnel also need to take necessary protective measures before inspecting or replacing the lamps. Due to the inconvenience of high-altitude operations (such as the need to bring new lamps to high altitudes for replacement, the inconvenience of placing the dismantled old lamps, etc.), the inspection of lamps is more troublesome and wastes manpower and material resources, which needs to be improved. Utility Model Content

[0004] In order to improve the problem of inconvenient maintenance of street lamps, the present application provides a street lamp that is easy to maintain.

[0005] The present application provides a street lamp that is easy to repair, which adopts the following technical solution:

[0006] A street lamp that is easy to maintain, comprises a base body, a rod body arranged on the base body and a lamp arranged on the rod body, the rod body comprises a bottom rod and a frame rod, the bottom end of the bottom rod is connected to the base body, the end of the frame rod away from the bottom rod is connected to the lamp, the frame rod is rotatably connected to the top end of the bottom rod, the rotation axis of the frame rod is arranged in the horizontal direction, the bottom rod is provided with a fixing screw, the bottom rod is provided with a fixing hole, the frame rod is provided with a through hole, the through hole is located at the bottom of the frame rod, the fixing screw passes through the through hole and is threadedly connected to the fixing hole to fix the frame rod to the rod body; the bottom end of the frame rod is provided with an adjusting rod, and the adjusting rod is fixed to the outer wall of the frame rod.

[0007] By adopting the above technical solution, when lighting, the frame is fixed to the bottom rod by the fixing screw. When the lamp needs to be replaced or repaired, the fixing screw is unscrewed, the frame rod is released, and then a rope is tied to the adjusting rod, and the rope is slowly loosened. Since the frame rod is rotatably connected to the top of the bottom rod and the top of the frame rod is connected to the lamp, the top of the frame rod is heavier. When the rope is loosened, the frame rod will rotate, and the lamp will be slowly lowered and gradually approach the ground. Finally, the lamp will be moved from a high place to a low place, which is convenient for personnel to operate. Personnel do not need to climb to the lamp, which not only saves costs, but also reduces the difficulty of maintenance, making it convenient to repair street lights.

[0008] Optionally, the frame rod includes a first rod and a second rod fixed integrally, the first rod is provided with a through slot for accommodating the bottom rod, and the side wall of the through slot abuts against the outer wall of the bottom rod; the rotation axis of the frame rod is located at the connection between the first rod and the second rod, and at the center of the frame rod.

[0009] By adopting the above technical solution, during the use stage, the frame is in a vertical erected state, at which time the groove wall of the through groove is in close contact with the outer wall of the bottom rod, and the street lamp is illuminated normally. During maintenance, the fixation of the frame is released and the frame is slowly lowered by a rope so that the lamp is close to the ground for easy operation by personnel.

[0010] Optionally, the lamp includes a mounting rod and a lamp body disposed on the mounting rod, the mounting rod is fixed to the top end of the second rod, and the lamp body is located at an end of the mounting rod away from the second rod.

[0011] By adopting the above technical solution, a mounting rod and a lamp body are provided, and the mounting rod is mounted on the second rod to fix the lamp body to the frame body.

[0012] Optionally, a first thread is provided at one end of the mounting rod close to the second rod, a connecting hole is provided on the second rod, the mounting rod is threadedly connected to the connecting hole via the first thread, a connecting head is provided at one end of the lamp body facing the mounting rod, a second thread is provided on an outer wall of the connecting head, a locking hole is provided at one end of the mounting rod facing the connecting head, and the connecting head is connected to the locking hole via the second thread.

[0013] By adopting the above technical solution, a first thread and a connecting hole are set to fix the mounting rod to the second rod, and a second thread and a locking hole are set to fix the lamp to the mounting rod, thereby fixing the lamp to the frame, and the lamp is easy to tighten and unscrew, so as to facilitate installation and replacement (maintenance).

[0014] Optionally, a connecting protrusion is provided on the frame rod, and the connecting protrusion is located at the connection between the first rod and the second rod. A rotating protrusion is provided on the outer wall of the top end of the bottom rod, and a connecting groove for the rotating protrusion to pass through is opened on the connecting protrusion.

[0015] By adopting the above technical solution, the connecting protrusion and the connecting groove on the rotating protrusion are arranged, so that the rack rod can be rotated on the bottom rod, which is convenient for rotating the rack rod so that the rack rod can be rotated half a circle to put down the lamp.

[0016] Optionally, a limiting protrusion is provided at one end of the adjusting rod away from the frame rod, and a diameter of the limiting protrusion is larger than a diameter of the adjusting rod.

[0017] By adopting the above technical solution, a limiting protrusion is provided to prevent the rope from falling out of the adjustment rod when a person uses the rope to lower the lamp.

[0018] Optionally, the seat body includes a base and a column, and the column is used to be fixed to the ground.

[0019] By adopting the above technical solution, the column is fixed to the ground (the column is nailed into the ground), so that the lamp body is easily fixed.

[0020] Optionally, a mounting assembly is provided on the base body, and the mounting assembly includes a mounting screw and a mounting nut. A bottom plate is provided at the bottom of the bottom rod. The mounting screw passes through the base and the bottom plate and is connected to the mounting nut to fix the bottom plate on the base.

[0021] By adopting the above technical solution, a mounting assembly is provided and the bottom plate is fixed to the base through mounting screws and mounting nuts, thereby fixing the bottom rod to the base so that the bottom rod is fixed.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. During lighting, the frame is fixed to the bottom rod by a fixing screw. When the lamp needs to be replaced or repaired, the fixing screw is screwed out, the frame rod is released, and then a rope is tied to the adjustment rod, and the rope is slowly loosened. Since the frame rod is connected to the top of the bottom rod by rotation and the top of the frame rod is connected to the lamp, the top of the frame rod is heavier. When the rope is loosened, the frame rod will rotate, and the lamp will be slowly lowered and gradually approach the ground. Finally, the lamp is moved from a high place to a low place, which is convenient for personnel to operate. Personnel do not need to climb to the lamp, which not only saves costs, but also reduces the difficulty of maintenance, making it easier to repair street lamps.

[0024] 2. A first thread and a connecting hole are provided to fix the mounting rod to the second rod, and a second thread and a locking hole are provided to fix the lamp to the mounting rod, so that the lamp is fixed to the frame, and the lamp is easy to tighten and unscrew, so as to facilitate installation and replacement (maintenance);

[0025] 3. Set a limit protrusion to prevent the rope from coming off the adjustment rod when the person uses the rope to lower the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of a street lamp that is easy to maintain according to an embodiment of the present application.

[0027] Figure 2 It is a structural schematic diagram of the bottom rod and the seat body of the embodiment.

[0028] Figure 3 It is a structural schematic diagram of the rack rod of the embodiment.

[0029] Figure 4 Schematic diagram of the structure of the lamp of the embodiment.

[0030] Explanation of the reference numerals: 1. seat body; 101. base; 102. column; 2. rod body; 21. bottom rod; 22. frame rod; 221. first rod; 222. second rod; 3. lamp; 31. mounting rod; 32. lamp body; 4. fixing screw; 5. fixing hole; 6. through hole; 7. adjusting rod; 8. limiting protrusion; 9. through groove; 10. first thread; 11. connecting hole; 12. connecting head; 13. second thread; 14. locking hole; 15. connecting protrusion; 16. rotating protrusion; 17. connecting groove; 18. mounting assembly; 181. mounting screw; 182. mounting nut; 19. base plate. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-4 This application is described in further detail.

[0032] The present application embodiment discloses a street lamp that is easy to repair. Figure 1 The street lamp which is convenient for maintenance comprises a base body 1, a rod body 2 installed on the base body 1 and a lamp 3 installed on the rod body 2.

[0033] Reference Figure 1 and Figure 2 The rod body 2 includes a bottom rod 21 and a frame rod 22. The bottom end of the bottom rod 21 is connected to the base body 1, and the end of the frame rod 22 away from the bottom rod 21 is connected to the lamp 3. The frame rod 22 is rotatably connected to the top of the bottom rod 21. The rotation axis of the frame rod 22 is arranged in the horizontal direction. A fixing screw 4 is installed on the bottom rod 21. A fixing hole 5 is opened on the bottom rod 21. A through hole 6 is opened on the frame rod 22. The through hole 6 is located at the bottom of the frame rod 22. The fixing screw 4 passes through the through hole 6 and is threadedly connected to the fixing hole 5 to fix the frame rod 22 to the rod body 2.

[0034] Reference Figure 2 and Figure 3 The bottom end of the frame rod 22 is provided with an adjusting rod 7, which is fixed to the outer wall of the frame rod 22. The end of the adjusting rod 7 away from the frame rod 22 is integrally fixed with a limiting protrusion 8, and the diameter of the limiting protrusion 8 is larger than the diameter of the adjusting rod 7. The frame rod 22 includes a first rod 221 and a second rod 222 that are integrally fixed. The first rod 221 is provided with a through slot 9 for accommodating the bottom rod 21, and the side wall of the through slot 9 abuts against the outer wall of the bottom rod 21. The adjusting rod 7 is located at the bottom end of the first rod 221.

[0035] Reference Figure 3 and Figure 4, the rotation axis of the frame rod 22 is located at the connection between the first rod 221 and the second rod 222, and is located at the center of the frame rod 22. The lamp 3 includes a mounting rod 31 and a lamp body 32 mounted on the mounting rod 31, the mounting rod 31 is fixed to the top end of the second rod 222, and the lamp body 32 is located at the end of the mounting rod 31 away from the second rod 222. A first thread 10 is provided at one end of the mounting rod 31 close to the second rod 222, a connecting hole 11 is provided on the second rod 222, the mounting rod 31 is threadedly connected to the connecting hole 11 through the first thread 10, a connector 12 is fixed to one end of the lamp body 32 facing the mounting rod 31, a second thread 13 is provided on the outer wall of the connector 12, a locking hole 14 is provided at one end of the mounting rod 31 facing the connector 12, and the connector 12 is connected to the locking hole 14 through the second thread 13.

[0036] Reference Figure 1 and Figure 3 A connecting protrusion 15 is fixed on the frame rod 22, and the connecting protrusion 15 is located at the connection between the first rod 221 and the second rod 222. A rotating protrusion 16 is fixed on the outer wall of the top of the bottom rod 21, and a connecting groove 17 for the rotating protrusion 16 to pass through is opened on the connecting protrusion 15.

[0037] Reference Figure 1 and Figure 2 The seat body 1 includes a base 101 and a column 102 fixed integrally, and the column 102 is used to be fixed to the ground. A mounting assembly 18 is installed on the seat body 1, and the mounting assembly 18 includes a mounting screw 181 and a mounting nut 182. A bottom plate 19 is integrally fixed to the bottom of the bottom rod 21. The mounting screw 181 passes through the base 101 and the bottom plate 19 and is connected to the mounting nut 182 to fix the bottom plate 19 on the base 101.

[0038] The implementation principle of the street lamp that is easy to maintain in the embodiment of the present application is as follows: when lighting, the frame is fixed to the bottom rod 21 by the fixing screw 4. When the lamp 3 needs to be replaced or the lamp 3 needs to be maintained, the fixing screw 4 is unscrewed, the frame rod 22 is released, and then a rope is tied to the adjusting rod 7, and the rope is slowly loosened. Since the frame rod 22 is rotatably connected to the top of the bottom rod 21 and the top of the frame rod 22 is connected to the lamp 3, the top of the frame rod 22 is heavier. When the rope is loosened, the frame rod 22 will rotate, and the lamp 3 will be slowly lowered and gradually approach the ground. Finally, the lamp 3 is moved from a high place to a low place, which is convenient for personnel to operate. Personnel do not need to climb to the lamp 3, which not only saves costs, but also reduces the difficulty of maintenance, making it convenient to maintain the street lamp.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A street lamp that is easy to maintain, characterized in that: The invention comprises a base body (1), a rod body (2) arranged on the base body (1), and a lamp (3) arranged on the rod body (2); the rod body (2) comprises a bottom rod (21) and a frame rod (22); the bottom end of the bottom rod (21) is connected to the base body (1); the end of the frame rod (22) away from the bottom rod (21) is connected to the lamp (3); the frame rod (22) is rotatably connected to the top end of the bottom rod (21); the rotation axis of the frame rod (22) is arranged in the horizontal direction; A fixing screw (4) is provided on the bottom rod (21), a fixing hole (5) is provided on the bottom rod (21), a through hole (6) is provided on the frame rod (22), the through hole (6) is located at the bottom of the frame rod (22), the fixing screw (4) passes through the through hole (6) and is threadedly connected to the fixing hole (5) to fix the frame rod (22) to the rod body (2); an adjusting rod (7) is provided at the bottom end of the frame rod (22), and the adjusting rod (7) is fixed to the outer wall of the frame rod (22).

2. The street lamp that is easy to maintain according to claim 1 is characterized in that: The frame rod (22) comprises a first rod (221) and a second rod (222) fixed in one piece; the first rod (221) is provided with a through slot (9) for accommodating the bottom rod (21); the side wall of the through slot (9) abuts against the outer wall of the bottom rod (21); the rotation axis of the frame rod (22) is located at the connection between the first rod (221) and the second rod (222), and at the center of the frame rod (22).

3. The street lamp that is easy to maintain according to claim 2 is characterized in that: The lamp (3) comprises a mounting rod (31) and a lamp body (32) arranged on the mounting rod (31); the mounting rod (31) is fixed to the top end of the second rod (222); and the lamp body (32) is located at an end of the mounting rod (31) away from the second rod (222).

4. The street lamp that is easy to maintain according to claim 3 is characterized in that: The mounting rod (31) is provided with a first thread (10) at one end close to the second rod (222); the second rod (222) is provided with a connecting hole (11); the mounting rod (31) is threadedly connected to the connecting hole (11) via the first thread (10); the lamp body (32) is provided with a connecting head (12) at one end facing the mounting rod (31); the outer wall of the connecting head (12) is provided with a second thread (13); the mounting rod (31) is provided with a locking hole (14) at one end facing the connecting head (12); the connecting head (12) is connected to the locking hole (14) via the second thread (13).

5. The street lamp that is easy to maintain according to claim 2 is characterized in that: The frame rod (22) is provided with a connecting protrusion (15), and the connecting protrusion (15) is located at the connection between the first rod (221) and the second rod (222). The outer wall of the top end of the bottom rod (21) is provided with a rotating protrusion (16), and the connecting protrusion (15) is provided with a connecting groove (17) for the rotating protrusion (16) to pass through.

6. The easy-to-maintain street lamp according to claim 1, characterized in that: A limiting protrusion (8) is provided at one end of the adjusting rod (7) away from the frame rod (22), and the diameter of the limiting protrusion (8) is larger than the diameter of the adjusting rod (7).

7. The easy-to-maintain street lamp according to claim 1, characterized in that: The seat body (1) comprises a base (101) and a column (102), and the column (102) is used for being fixed on the ground.

8. The street lamp that is easy to maintain according to claim 7, characterized in that: The seat body (1) is provided with a mounting assembly (18), the mounting assembly (18) comprising a mounting screw rod (181) and a mounting nut (182), a bottom plate (19) is provided at the bottom of the bottom rod (21), the mounting screw rod (181) passes through the base (101) and the bottom plate (19) and is connected to the mounting nut (182) to fix the bottom plate (19) on the base (101).

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