Urban lighting engineering street lamp

Abstract

The utility model relates to the technical field of urban lighting, and discloses an urban lighting engineering street lamp which comprises a lamp post, a lamp body and an adjusting mechanism. The lamp post is provided with a solar power supply panel; the adjusting mechanism comprises a lifting motor, a lead screw transmission device, a moving part, a guide seat and a guide part; a connecting piece is arranged on the lead screw transmission device; a groove is formed in the lamp post, and a sealing brush is mounted in the groove; through the arranged lamp post, the lamp and the adjusting mechanism, a lifting motor, a lead screw transmission device and a connecting piece are used in cooperation to control a moving piece to ascend and descend on the lamp post, the moving piece and a mounting pipe are matched to adjust the lamp to the height area maintained by workers, and therefore the maintenance efficiency of the workers is improved; and through arrangement of a guide seat and a guide piece, the stability of the moving piece in the moving process can be improved, through arrangement of a sealing brush, external sundries can be prevented from entering the lamp pole, and the maintenance time of people is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of urban lighting, in particular to a street lamp for urban lighting projects. Background Art

[0002] Urban lighting projects refer to engineering projects that provide lighting services for the main streets, squares, buildings and important places in the city. The design of urban lighting projects aims to ensure nighttime traffic safety and convenience for pedestrians, while also enhancing the city's aesthetics and cultural atmosphere. In urban lighting projects, commonly used lighting equipment includes street lights, landscape lights, building facade lights, etc. The design and layout of these devices need to take into account lighting effects, energy consumption, environmental protection, urban planning and other factors.

[0003] Engineering street lights refer to street lights specially used in roads, bridges, parking lots and other areas in lighting engineering projects. This type of street light usually has the characteristics of high brightness, high efficiency and long life to ensure good lighting effects at night or in low light conditions, and ensure traffic safety and smooth construction. Engineering street lights usually use LED lights or other high-efficiency and energy-saving light sources to achieve the purpose of energy saving and emission reduction. Therefore, a kind of urban lighting engineering street light is needed.

[0004] The existing urban lighting engineering street lamps have certain disadvantages when in use. The existing urban lighting engineering street lamps still have inconveniences during long-term use. When the engineering street lamps are used for a long time, the bulbs of the street lamps may also malfunction and be damaged. However, when replacing the bulbs of the existing street lamps, workers are required to climb up to remove the bulbs, which is inconvenient and dangerous to replace, and cannot meet people's needs. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a street lamp for an urban lighting project, which can solve the technical problems raised in the background technology.

[0007] (II) Technical solution

[0008] The utility model is implemented by the following technical scheme: a street lamp for urban lighting engineering, comprising a lamp post, a lamp arranged on the lamp post and an adjustment mechanism capable of adjusting the height of the lamp; wherein the bottom end of the lamp post is provided with a base fixed to the ground; the upper end of the lamp post is detachably mounted with a solar power supply panel for powering the lamp, and the solar power supply panel can enable the lamp to illuminate; the adjustment mechanism comprises a lifting motor detachably arranged inside the lamp post, a screw transmission device connected to the output shaft of the lifting motor and a moving part movably arranged on the outer wall of the lamp post, and the lifting motor can control the lamp to be lifted and lowered through the screw transmission device and the moving part ; The screw transmission device is provided with a connecting piece that is detachably connected to the moving piece; the lamp is provided with a mounting tube that is detachably connected to the moving piece; the lamp post is provided with a groove for the moving piece to move, and a sealing brush is symmetrically installed in the groove, and the bristles of the sealing brush are flexible and can cover the groove to prevent external dust and debris from entering the groove; the adjustment mechanism also includes a guide seat symmetrically arranged on the inner wall of the lamp post and a guide piece symmetrically fixed on the screw transmission device, the guide seat is provided with a guide groove that is slidably connected to the guide piece, and the cooperation between the guide piece and the guide seat can improve the stability of the screw transmission device.

[0009] Preferably, the interior of the lamp post is provided with an adjustment groove for fixing the screw transmission device, the lower part of the lamp post is provided with a mounting groove for installing a lifting motor, the outer wall of the lamp post is detachably provided with a mounting cover for covering the mounting groove, and the mounting cover is mounted on the lamp post by bolts.

[0010] Preferably, the movable member includes a first movable block fixedly connected to the mounting tube and a second movable block detachably connected to the first movable block, the inner wall of the first movable block and the inner wall of the second movable block both slide in contact with the outer wall of the lamp post, the second movable block is symmetrically provided with fixing rods fixedly connected to the first movable block, the first movable block is provided with a threaded block fixedly connected to the fixing rod, the first movable block and the second movable block cooperate to control the movement of the lamp on the lamp post through the mounting tube, and the fixing rod and the threaded block fix the first movable block and the second movable block.

[0011] Preferably, the connecting member includes a connecting seat fixedly arranged on the screw transmission device and a connecting block vertically arranged on the inner wall of the second movable block, the connecting block is plugged and fixed to the connecting seat, and the connecting seat is provided with a connecting groove connected to the connecting block.

[0012] Preferably, the guide member comprises a reinforcement strip fixedly arranged on the outer wall of the screw transmission device and a guide strip fixedly connected to the reinforcement strip, and the guide strip is slidably arranged in the slide groove.

[0013] Preferably, the angles between the two groups of guide members and the connecting seats are respectively set to 120 degrees.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a street lamp for urban lighting projects, which has the following beneficial effects:

[0016] The street lamp for urban lighting projects can control the lifting and lowering of a moving part on the lamp post by using a lamp post, a lamp and an adjustment mechanism; a lifting motor, a screw transmission device and a connecting piece in cooperation; the moving part and a mounting tube can cooperate to adjust the lamp to a height area for maintenance by staff, thereby improving the maintenance efficiency of staff; and the provided guide seat and guide piece can improve the stability of the moving part during movement; and the provided sealing brush can prevent external debris from entering the interior of the lamp post, thereby reducing people's maintenance time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial structural diagram of the utility model.

[0018] Figure 2 It is a partial structural diagram of the lamp post and the adjustment mechanism in the utility model.

[0019] Figure 3 It is a partial structural diagram of the screw transmission device and the moving part in the utility model.

[0020] Figure 4 It is a partial structural diagram of the guide seat and the guide member in the utility model.

[0021] Figure 5 It is a partial structural diagram of the sealing brush in the utility model.

[0022] In the figure: 1. lamp post; 2. lamp; 3. base; 4. lifting motor; 5. screw transmission device; 6. moving part; 7. connecting part; 8. mounting tube; 9. sealing brush; 10. guide seat; 11. guide part; 12. mounting cover; 13. first moving block; 14. second moving block; 15. fixing rod; 16. threaded block; 17. connecting seat; 18. connecting block; 19. reinforcement strip; 20. guide strip; 21. solar power supply panel. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Example 1: Please refer to Figure 1 - Figure 5, a street lamp for urban lighting engineering of the present embodiment comprises a lamp post 1, a lamp 2 arranged on the lamp post 1 and an adjustment mechanism capable of adjusting the height of the lamp 2; wherein, the bottom end of the lamp post 1 is provided with a base 3 fixed to the ground; the upper end of the lamp post 1 is detachably mounted with a solar power supply panel 21 for powering the lamp 2, and the solar power supply panel 21 can enable the lamp 2 to illuminate; the adjustment mechanism comprises a lifting motor 4 detachably arranged inside the lamp post 1, a screw transmission device 5 connected to the output shaft of the lifting motor 4 and a moving part 6 movably arranged on the outer wall of the lamp post 1, and the lifting motor 4 can control the lifting of the lamp 2 through the screw transmission device 5 and the moving part 6; a connecting part 7 detachably connected to the moving part 6 is arranged on the screw transmission device 5; a mounting tube 8 detachably connected to the moving part 6 is arranged on the lamp 2; a mounting tube 8 detachably connected to the moving part 6 is provided on the lamp post 1 A movable groove is provided, in which a sealing brush 9 is symmetrically installed. The bristles of the sealing brush 9 are flexible and can cover the groove to prevent external dust and debris from entering the groove. The adjustment mechanism also includes a guide seat 10 symmetrically arranged on the inner wall of the lamp post 1 and a guide member 11 symmetrically fixed on the screw transmission device 5. The guide seat 10 is provided with a guide groove slidably connected to the guide member 11. The cooperation between the guide member 11 and the guide seat 10 can improve the stability of the screw transmission device 5. When the lamp 2 is disassembled and maintained, the lifting motor 4 is started to drive the screw transmission device 5 to be fixed. The screw transmission device 5 drives the moving member 6 to move on the lamp post 1 through the connecting member 7. The moving member 6 drives the lamp 2 to be lifted and lowered through the mounting tube 8. When the moving member 6 is lifted and lowered, the connecting member 7 moves in the groove, so that the sealing brush 9 is fitted with the connecting member 7.

[0025] The interior of the lamp post 1 is provided with an adjustment groove for fixing the screw transmission device 5, the lower part of the lamp post 1 is provided with a mounting groove for installing the lifting motor 4, and the outer wall of the lamp post 1 is detachably provided with a mounting cover 12 for covering the mounting groove, and the mounting cover 12 is installed on the lamp post 1 by bolts.

[0026] The movable member 6 includes a first movable block 13 fixedly connected to the mounting tube 8 and a second movable block 14 detachably connected to the first movable block 13. The inner wall of the first movable block 13 and the inner wall of the second movable block 14 are both slidably fitted with the outer wall of the lamp post 1. The second movable block 14 is symmetrically provided with a fixing rod 15 fixedly connected to the first movable block 13. The first movable block 13 is provided with a threaded block 16 fixedly connected to the fixing rod 15. The first movable block 13 and the second movable block 14 cooperate to control the movement of the lamp 2 on the lamp post 1 through the mounting tube 8. The fixing rod 15 and the threaded block 16 fix the first movable block 13 and the second movable block 14. The fixing rod 15 is removed from the threaded block 16, and the first movable block 13 and the second movable block 14 are disassembled and separated, and the lamp 2 is disassembled and maintained.

[0027] The connecting member 7 includes a connecting seat 17 fixedly arranged on the screw transmission device 5 and a connecting block 18 vertically arranged on the inner wall of the second movable block 14. The connecting block 18 is plugged and fixed to the connecting seat 17. A connecting groove connected to the connecting block 18 is opened on the connecting seat 17. Move the second movable block 14, remove the connecting block 18 from the connecting groove, and disassemble and separate the connecting block 18 from the connecting seat 17.

[0028] The guide member 11 includes a reinforcement strip 19 fixedly arranged on the outer wall of the screw transmission device 5 and a guide strip 20 fixedly connected to the reinforcement strip 19. The guide strip 20 is slidably arranged in the slide groove. When the screw transmission device 5 is working, it drives the reinforcement strip 19 to move, and the reinforcement strip 19 drives the guide strip 20 to slide in the slide groove.

[0029] The included angles between the two sets of guide members 11 and the connecting seat 17 are both set to 120 degrees.

[0030] When the urban lighting engineering street lamp is in use, the lifting motor 4 is started to drive the screw transmission device 5 to be fixed, the screw transmission device 5 drives the moving part 6 to move on the lamp post 1 through the connecting part 7, and the moving part 6 drives the lamp 2 to be lifted and lowered through the mounting tube 8. When the moving part 6 is lifted and lowered, the connecting part 7 moves in the groove, so that the sealing brush 9 is fitted with the connecting part 7;

[0031] The guide bar 20 is slidably arranged in the slide groove, and when the screw drive device 5 is working, it drives the reinforcement bar 19 to move, and the reinforcement bar 19 drives the guide bar 20 to slide in the slide groove;

[0032] Move the second moving block 14, remove the connecting block 18 from the connecting groove, disassemble and separate the connecting block 18 from the connecting seat 17, remove the fixing rod 15 from the threaded block 16, disassemble and separate the first moving block 13 and the second moving block 14, and disassemble and maintain the lamp 2.

[0033] The street lamp for an urban lighting project can control the lifting and lowering of a moving part 6 on the lamp post 1 by using a lamp post 1, a lamp 2 and an adjusting mechanism, a lifting motor 4, a screw transmission device 5 and a connecting part 7 in cooperation with each other. The moving part 6 and a mounting tube 8 can cooperate to adjust the lamp 2 to a height area for maintenance by the staff, thereby improving the maintenance efficiency of the staff. The guide seat 10 and the guide part 11 can improve the stability of the moving part 6 during movement. The sealing brush 9 can prevent external debris from entering the interior of the lamp post 1, thereby reducing people's maintenance time.

[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A street lamp for urban lighting engineering, characterized in that: include: A lamp post (1), a lamp (2) arranged on the lamp post (1), and an adjustment mechanism capable of adjusting the height of the lamp (2); Wherein, the bottom end of the lamp post (1) is provided with a base (3) fixed to the ground; A solar power supply panel (21) for supplying power to the lamp (2) is detachably mounted on the upper end of the lamp post (1); The adjustment mechanism comprises a lifting motor (4) detachably arranged inside the lamp post (1), a screw transmission device (5) connected to the output shaft of the lifting motor (4), and a moving part (6) movably arranged on the outer wall of the lamp post (1); The screw transmission device (5) is provided with a connecting piece (7) which is detachably connected to the moving piece (6); The lamp (2) is provided with a mounting tube (8) which is detachably connected to the moving part (6); The lamp post (1) is provided with a groove for the moving member (6) to move, and a sealing brush (9) is symmetrically installed in the groove; The adjustment mechanism further comprises a guide seat (10) symmetrically arranged on the inner wall of the lamp post (1) and a guide member (11) symmetrically fixed on the screw transmission device (5); the guide seat (10) is provided with a guide groove slidably connected to the guide member (11).

2. The urban lighting engineering street lamp according to claim 1, characterized in that: The interior of the lamp post (1) is provided with an adjustment groove for fixing a screw drive device (5), the lower part of the lamp post (1) is provided with a mounting groove for installing a lifting motor (4), and the outer wall of the lamp post (1) is detachably provided with a mounting cover (12) for covering the mounting groove.

3. The urban lighting engineering street lamp according to claim 1, characterized in that: The movable member (6) comprises a first movable block (13) fixedly connected to the mounting tube (8) and a second movable block (14) detachably connected to the first movable block (13); the inner wall of the first movable block (13) and the inner wall of the second movable block (14) are both slidably fitted with the outer wall of the lamp post (1); the second movable block (14) is symmetrically provided with a fixing rod (15) fixedly connected to the first movable block (13); and the first movable block (13) is provided with a threaded block (16) fixedly connected to the fixing rod (15).

4. The urban lighting engineering street lamp according to claim 3, characterized in that: The connecting member (7) comprises a connecting seat (17) fixedly arranged on the screw transmission device (5) and a connecting block (18) vertically arranged on the inner side wall of the second moving block (14), and the connecting block (18) is plugged and fixed to the connecting seat (17).

5. The urban lighting engineering street lamp according to claim 1, characterized in that: The guide member (11) comprises a reinforcement strip (19) fixedly arranged on the outer wall of the screw transmission device (5) and a guide strip (20) fixedly connected to the reinforcement strip (19), wherein the guide strip (20) is slidably arranged in a slide groove.

6. The urban lighting engineering street lamp according to claim 4, characterized in that: The included angles between the two groups of guide members (11) and the connecting seat (17) are both set to 120 degrees.

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