Municipal street lamp pole spraying device

Abstract

The utility model discloses a municipal street lamp pole spraying device which comprises a device base, a horizontal long groove is formed in the top of the device base, a movable first moving base is installed in the horizontal long groove, a first fixing block is fixedly installed at the top of the first moving base, and a second moving base is arranged at one end of the device base. Four moving wheels are installed at the bottom of the second moving base, a second fixing block is fixedly installed at the top of the second moving base, rotating pipes are rotatably installed on the upper portion of the first fixing block and the upper portion of the second fixing block, the two rotating pipes are located at the same height and are aligned, and mounting rods are fixedly installed in the two rotating pipes; fixing pieces are mounted at the end parts of the two mounting rods; the spraying device has mounting, fixing, moving and rotating functions, the lamp pole can be effectively and horizontally mounted and fixed, meanwhile, the lamp pole can be adjusted in a moving and rotating mode, and the surface of the lamp pole can be evenly and comprehensively sprayed.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying devices, and particularly relates to a spraying device for a municipal street lamp pole. Background Art

[0002] Municipal street lamps are street lamp systems installed and maintained by city governments or relevant departments. These street lamps are usually installed on urban roads, sidewalks, parks, squares and other public places to provide lighting and increase night visibility, thereby improving the safety and comfort of the city; the lamp poles of municipal street lamps are generally hollow cylinders made of metal, and a protective layer needs to be sprayed on their surfaces during the processing. Due to the long length of the lamp poles, it is very inconvenient to spray them. Therefore, in view of the above problems, a spraying device for a municipal street lamp pole needs to be designed now. Content of the Utility Model

[0003] To achieve the above object, the utility model provides the following technical solution: a spraying device for a municipal street lamp pole, including a device base. A horizontal long groove is opened at the top of the device base, and a movable first moving base is installed inside the horizontal long groove. A first fixing block is fixedly installed at the top of the first moving base. A second moving base is provided at one end of the device base. Four moving wheels are installed at the bottom of the second moving base. A second fixing block is fixedly installed at the top of the second moving base. Rotating tubes are rotatably installed at the upper parts of the first fixing block and the second fixing block. The two rotating tubes are at the same height and aligned. Mounting rods are fixedly installed inside the two rotating tubes. Fixing pieces are installed at the ends of the two mounting rods. Vertical plates are symmetrically and fixedly installed at one end of the device base near the second fixing block. A circular conveying pipe is fixedly installed between the two vertical plates. Nozzles are annularly and equidistantly installed on the inner arc surface of the circular conveying pipe. The mounting rod on the second fixing block penetrates through the circular conveying pipe.

[0004] Preferably, a long threaded rod is rotatably connected to the bottom of the inside of the horizontal long groove. The first moving base is threadedly connected to the long threaded rod. A first motor connected to the long threaded rod is installed at the other end of the device base. And two connecting rods are symmetrically and fixedly installed at the upper part of one end of the first moving base. One end of each of the two connecting rods penetrates through one end of the device base and is fixedly connected to the second moving base, so as to synchronously move and adjust the first moving base and the second moving base.

[0005] Preferably, cross grooves are formed on the opposite sides of the two mounting rods. Second motors are installed at the opposite ends of the two mounting rods. Bidirectional threaded shafts are rotatably installed inside the two cross grooves. One ends of the two bidirectional threaded shafts are fixedly connected to the output ends of the two second motors respectively. Moving sleeves are threadedly connected to both sides of the two bidirectional threaded shafts. Connecting rods are rotatably connected to the four sides of the moving sleeves. Clamping plates are installed between the two opposite connecting rods inside the cross grooves, so as to effectively install and fix the lamp post.

[0006] Preferably, a conical gear ring is fixedly installed on the surface of the rotating pipe on the first fixing block. A rotating rod is rotatably connected to one side of the first fixing block. A bevel gear meshing with the conical gear ring is fixedly installed at the top of the rotating rod. A gear located inside the horizontal long groove is fixedly installed at the bottom of the rotating rod. A long rack is fixedly installed on one side of the horizontal long groove. The long rack meshes with the gear, so as to effectively drive the lamp post to rotate.

[0007] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a device base, a horizontal long groove, a first moving base, a first fixing block, a second moving base, moving wheels, a second fixing block, a rotating pipe, a mounting rod, a fixing member, a vertical plate, a circular conveying pipe and a nozzle, the present spraying device has the functions of installation and fixation, as well as movement and rotation. It can effectively horizontally install and fix the lamp post, and at the same time can move and rotate the lamp post for adjustment, so that the surface of the lamp post can be evenly and comprehensively sprayed, thereby effectively improving the convenience of lamp post spraying, as well as the quality and efficiency of lamp post spraying. Moreover, the structure of the present spraying device is simply designed, easy to use and operate, stable and reliable in spraying, and its performance can meet the use requirements of municipal street lamp post spraying and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0009] In the drawings:

[0010] Figure 1 is a schematic cross-sectional structure view of the spraying device for municipal street lamp posts of the present utility model;

[0011] Figure 2 is of the present utility model Figure 1 partial structure schematic Figure 1 ;

[0012] Figure 3 is of the present utility model Figure 1 partial structure schematic Figure 2 ;

[0013] In the figure: 1. Device base; 2. Horizontal long groove; 3. First moving base; 4. First fixing block; 5. Second moving base; 6. Moving wheel; 7. Second fixing block; 8. Rotating tube; 9. Mounting rod; 10. Fixing piece; 11. Vertical plate; 12. Circular conveying pipe; 13. Sprayer; 14. Long threaded rod; 15. First motor; 16. Connecting rod; 18. Second motor; 19. Cross groove; 20. Bidirectional threaded shaft; 21. Moving sleeve; 22. Link rod; 23. Clamping plate; 24. Conical gear ring; 25. Rotating rod; 26. Bevel gear; 27. Gear; 28. Long rack. Specific implementation mode

[0014] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] Given by Figures 1 to 3 The present invention includes a device base 1. A horizontal long groove 2 is opened at the top of the device base 1. A movable first moving base 3 is installed inside the horizontal long groove 2. A first fixing block 4 is fixedly installed at the top of the first moving base 3. A second moving base 5 is provided at one end of the device base 1. Four moving wheels 6 are installed at the bottom of the second moving base 5. A second fixing block 7 is fixedly installed at the top of the second moving base 5. Rotating tubes 8 are rotatably installed at the upper parts of the first fixing block 4 and the second fixing block 7. The two rotating tubes 8 are at the same height and aligned. Mounting rods 9 are fixedly installed inside the two rotating tubes 8. Fixing pieces 10 are installed at the ends of the two mounting rods 9. Vertical plates 11 are symmetrically and fixedly installed at one end of the device base 1 close to the second fixing block 7. A circular conveying pipe 12 is fixedly installed between the two vertical plates 11. The axis of the circular conveying pipe 12 coincides with the axes of the two mounting rods 9. The circular conveying pipe 12 is connected to an external conveying pipeline to effectively convey paint. Spray heads 13 are annularly and equidistantly installed on the inner arc surface of the circular conveying pipe 12. The mounting rod 9 on the second fixing block 7 penetrates through the circular conveying pipe 12.

[0016] The bottom of the inside of the horizontal long groove 2 is rotatably connected to a long threaded rod 14. The first moving base 3 is threadedly connected to the long threaded rod 14. A first motor 15 connected to the long threaded rod 14 is installed at the other end of the device base 1. And two connecting rods 16 are symmetrically and fixedly installed at the upper part of one end of the first moving base 3. One ends of the two connecting rods 16 penetrate through one end of the device base 1 and are fixedly connected to the second moving base 5, so as to be able to synchronously move and adjust the first moving base 3 and the second moving base 5;

[0017] By starting the first motor 15 to rotate the long threaded rod 14, the rotation of the long threaded rod 14 will cause the first movable base 3 to move, and the movement of the first movable base 3 will drive the first fixed block 4 to move. At the same time, the movement of the first movable base 3 will push the second movable base 5 to move through the two connecting rods 16, so that the second movable base 5 can stably drive the second fixed block 7 to move through the moving wheel 6, and finally the first fixed block 4 and the second fixed block 7 can move synchronously.

[0018] A cross slot 19 is provided on one side opposite to the two mounting rods 9, and a second motor 18 is installed on the opposite ends of the two mounting rods 9. A bidirectional threaded shaft 20 is rotatably installed inside the two cross slots 19, and one end of the two bidirectional threaded shafts 20 is fixedly connected to the output ends of the two second motors 18, respectively. A movable sleeve 21 is threadedly connected to both sides of the two bidirectional threaded shafts 20, and connecting rods 22 are rotatably connected to the four sides of the movable sleeve 21. A clamping plate 23 is installed between the two connecting rods 22 opposite to each other inside the cross slot 19, so that the lamp pole can be effectively installed and fixed;

[0019] Put the lamp pole between the ends of the two mounting rods 9, and then start the two second motors 18 to rotate the two bidirectional threaded shafts 20. The rotation of the two bidirectional threaded shafts 20 will cause the two moving sleeves 21 on their surfaces to move relative to each other. The relatively moving moving sleeves 21 will push the clamping plate 23 to contact the inner wall of the lamp pole through the connecting rod 22, so that the lamp pole can be firmly installed between the surfaces of the two mounting rods 9.

[0020] At the same time, the movement of the first fixing block 4 and the second fixing block 7 can drive the lamp pole to move, so that the lamp pole passes through the inside of the circular conveying pipe 12 .

[0021] A conical gear ring 24 is fixedly installed on the surface of the rotating tube 8 on the first fixed block 4, and a rotating rod 25 is rotatably connected to one side of the first fixed block 4. A bevel gear 26 meshing with the conical gear ring 24 is fixedly installed on the top of the rotating rod 25, and a gear 27 located inside the horizontal long groove 2 is fixedly installed on the bottom of the rotating rod 25. A long rack 28 is fixedly installed on one side of the horizontal long groove 2, and the long rack 28 is meshingly connected with the gear 27, so that the lamp pole can be effectively driven to rotate;

[0022] When the first fixed block 4 and the second fixed block 7 move, they will drive the fixed lamp post to pass through the inside of the circular conveying pipe 12. At the same time, the movement of the first fixed block 4 will drive the gear 27 to roll on the surface of the long rack 28, so that the long rack 28 drives the moving rod 25 and the bevel gear 26 to rotate. The rotation of the bevel gear 26 will drive the conical tooth ring 24 to rotate, thereby driving one of the rotating pipes 8 to rotate. At the same time, the moving lamp post will be rotated by the other rotatable rotating pipe 8. Finally, the lamp post will rotate during the movement, so as to spray the surface of the lamp post evenly and comprehensively through the nozzle 13.

[0023] This spraying device has the functions of installation and fixation, as well as movement and rotation. It can effectively install and fix the lamp post horizontally, and at the same time can move and rotate the lamp post for adjustment, so that the surface of the lamp post can be sprayed evenly and comprehensively. Thus, the convenience of lamp post spraying is effectively improved, and the quality and efficiency of lamp post spraying are also improved. Moreover, the structure of this spraying device is simply designed, easy to use and operate, and the spraying is stable and reliable. Its performance can meet the use requirements of the spraying process of municipal street lamp posts.

Claims

1. A municipal street lamp pole spraying device, comprising a device base (1), characterized in that: The top of the device base (1) is provided with a horizontal long groove (2), a movable first movable base (3) is installed inside the horizontal long groove (2), a first fixed block (4) is fixedly installed on the top of the first movable base (3), a second movable base (5) is provided at one end of the device base (1), four movable wheels (6) are installed at the bottom of the second movable base (5), a second fixed block (7) is fixedly installed on the top of the second movable base (5), and a rotating tube (8) is rotatably installed on the upper parts of the first fixed block (4) and the second fixed block (7). The two rotating tubes (8) are located at the same height and aligned, the inside of the two rotating tubes (8) are fixedly installed with mounting rods (9), the ends of the two mounting rods (9) are installed with fixing parts (10), the top of the device base (1) is symmetrically fixedly installed with a vertical plate (11) at one end close to the second fixed block (7), a circular conveying pipe (12) is fixedly installed between the two vertical plates (11), the inner arc surface of the circular conveying pipe (12) is annularly installed with nozzles (13) at equal distances, and the mounting rod (9) on the second fixed block (7) passes through the circular conveying pipe (12).

2. A municipal street lamp pole spraying device according to claim 1, characterized in that: A long threaded rod (14) is rotatably connected to the bottom of the horizontal long groove (2), the first movable base (3) is threadedly connected to the long threaded rod (14), a first motor (15) connected to the long threaded rod (14) is installed at the other end of the device base (1), and two connecting rods (16) are symmetrically fixedly installed on the upper part of one end of the first movable base (3), one end of the two connecting rods (16) both pass through one end of the device base (1) and are fixedly connected to the second movable base (5).

3. A municipal street lamp pole spraying device according to claim 1, characterized in that: A cross slot (19) is provided on one side opposite to the two mounting rods (9); a second motor (18) is installed on one end opposite to the other of the two mounting rods (9); a bidirectional threaded shaft (20) is rotatably installed inside the two cross slots (19); one end of the two bidirectional threaded shafts (20) is respectively fixedly connected to the output ends of the two second motors (18); and moving sleeves (21) are threadedly connected on both sides of the two bidirectional threaded shafts (20); connecting rods (22) are rotatably connected on four sides of the moving sleeves (21); and a clamping plate (23) is installed between the two connecting rods (22) opposite to each other inside the cross slot (19).

4. A municipal street lamp pole spraying device according to claim 1, characterized in that: A conical gear ring (24) is fixedly mounted on the surface of the rotating tube (8) on the first fixed block (4); a rotating rod (25) is rotatably connected to one side of the first fixed block (4); a bevel gear (26) meshingly connected to the conical gear ring (24) is fixedly mounted on the top of the rotating rod (25); a gear (27) located inside the horizontal long groove (2) is fixedly mounted on the bottom of the rotating rod (25); a long rack (28) is fixedly mounted on one side of the horizontal long groove (2); and the long rack (28) is meshingly connected to the gear (27).

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