An auxiliary maintenance device for the IoT smart campus lighting management system

Abstract

The present invention belongs to the field of smart campus lighting equipment, and specifically discloses an auxiliary maintenance device for an Internet of Things smart campus lighting management system. The auxiliary maintenance device for an Internet of Things smart campus lighting management system includes a base, and a telescopic component, a maintenance component, and a replacement component are arranged above the base. The maintenance component includes a limiter, and the number of limiters is two groups. Both groups of limiters are arc-shaped. The telescopic component drives the two groups of limiters to rise and fall. A stabilizing structure is provided on the side where the two groups of limiters are close to each other. The stabilizing structure stabilizes the limiter on the rod body, and a sleeve is rotatably inserted at the inner center of the limiter. The auxiliary maintenance device for an Internet of Things smart campus lighting management system can automatically replace the light bulb without the need for staff to reach the location of the light bulb, making the maintenance of the lighting equipment safer, while improving the efficiency of light bulb replacement and reducing the workload of staff.

Description

Technical Field

[0001] The present invention belongs to the field of smart campus lighting equipment, and specifically relates to an auxiliary maintenance device for an Internet of Things smart campus lighting management system. Background Art

[0002] A smart campus refers to an intelligent, integrated campus environment for work, study, and life, based on the Internet of Things. This integrated environment, powered by various application service systems, fully integrates teaching, research, management, and campus life. Streetlights and other lighting equipment line the roads on a smart campus, illuminating them at night. These streetlights include smart streetlights, which are equipped with display screens, monitoring equipment, lighting, base stations, and environmental monitoring devices. Streetlights, including smart streetlights, are typically quite high, and damaged bulbs require replacement. This typically requires staff to climb or use a lift to reach the bulb's height, which poses safety concerns and is relatively inefficient. Summary of the Invention

[0003] In order to solve the above problems, the present invention provides an auxiliary maintenance device for an Internet of Things smart campus lighting management system.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions: workers can replace the light bulbs without having to reach the height where the light bulbs are located, thereby improving the safety and efficiency of street lamp maintenance.

[0005] An auxiliary maintenance device for an Internet of Things smart campus lighting management system includes a base, a telescopic component, a maintenance component and a replacement component are arranged above the base, the maintenance component includes a limit piece, and the number of the limit pieces is two groups, both groups of limit pieces are arc-shaped, the telescopic component drives the two groups of limit pieces to rise and fall, a stabilizing structure is provided on the side where the two groups of limit pieces are close to each other, the stabilizing structure stabilizes the limit piece on the rod body, a sleeve is rotatably inserted at the inner center of the limit piece, the sleeve is horizontally arranged, the axial direction of the sleeve is perpendicular to the length direction of the limit piece, an adjustment mechanism is provided on one side of the sleeve, the adjustment mechanism drives the sleeve to rotate and drives the sleeve to move left and right, a maintenance piece is slidably inserted inside the sleeve, a fixing frame is fixedly installed on the side where the two groups of limit pieces are close to each other, the fixing frame is threadedly connected to the maintenance piece, and the replacement component replaces the bulb on the lighting equipment.

[0006] As a further optimization scheme of the present invention, the telescopic assembly includes a telescopic cylinder and a fan. The number of telescopic cylinders is multiple groups, and the multiple groups of telescopic cylinders are arranged vertically and nested with each other. The lowermost telescopic cylinder is fixedly connected to the base, and the multiple groups of telescopic cylinders are connected. The fan is fixedly installed on one side of one group of telescopic cylinders, and the uppermost telescopic cylinder is connected to the limit member through a hinge shaft.

[0007] As a further optimization scheme of the present invention, the stabilizing structure includes an airbag and a ball. The airbag is fixedly installed on the side close to the two groups of limiters, and the ball is rotatably installed on the side close to the two groups of airbags. An extrusion part is provided on the other side of the airbag, and the extrusion part squeezes the airbag.

[0008] As a further optimization solution of the present invention, the extrusion piece includes an extrusion plate, which is arc-shaped and slidably inserted into the limiting piece. The outer surface of the sleeve is provided with threads, and the extrusion plate and the sleeve are threadedly connected.

[0009] As a further optimization scheme of the present invention, the adjustment mechanism includes a driving part and a moving assembly. The driving part includes a motor A. The motor A is fixedly installed on the side of the sleeve away from the maintenance part. The axial direction of the motor A is parallel to the axial direction of the sleeve. The motor A is slidably connected to the limit part, and the moving assembly drives the sleeve to move back and forth left and right.

[0010] As a further optimization scheme of the present invention, the moving component includes a turntable, a protrusion, a moving part and a rotating component. The turntable is rotatably inserted into the interior of the limiting part, and the rotating component drives the turntable to rotate. The protrusion is fixedly installed at the edge of the turntable, and the moving part is slidably inserted into the interior of the limiting part. The moving part is arranged vertically, and the moving part moves along the length direction of the limiting part. The protrusion is movably connected to the moving part.

[0011] As a further optimization scheme of the present invention, the rotating assembly includes a rotating shaft and fan blades. The rotating shaft is fixedly installed at the center of one side of the turntable. The rotating shaft is horizontally arranged. The axial direction of the rotating shaft is parallel to the axial direction of the sleeve. The fan blades are fixedly installed on the outside of the rotating shaft, and the limit member is connected to the telescopic cylinder through the hinge shaft.

[0012] As a further optimization scheme of the present invention, the replacement component includes a replacement structure and a clamping structure. The clamping structure includes two groups of clamping plates. The clamping plates and the limit members are parallel. The sides of the two groups of clamping plates that are close to each other are arc-shaped, and the sides of the two groups of clamping plates that are close to each other are inclined. The bottom distance between the two groups of clamping plates is smaller than the upper end distance, and an opening and closing structure is arranged between the two groups of clamping plates.

[0013] As a further optimization scheme of the present invention, the opening and closing structure includes a support plate, a slide groove and a spring. The support plate is arranged horizontally, and there is an angle between the support plate and the clamping plate. The slide groove is opened on the support plate, and the clamping plate moves back and forth inside the slide groove along the length direction of the support plate. The spring is fixedly installed between the two sets of clamping plates.

[0014] As a further optimization scheme of the present invention, the replacement structure includes a B motor and a connecting plate. The B motor is fixedly installed above the upper telescopic cylinder. The B motor is arranged vertically. The output end of the B motor is fixedly connected to the connecting plate. The connecting plate is arranged horizontally and connects two sets of support plates.

[0015] The beneficial effects of the present invention are that the present invention can automatically replace light bulbs without the need for workers to reach the location of the light bulbs, making the maintenance of lighting equipment safer. At the same time, it can improve the efficiency of light bulb replacement and reduce the workload of workers, which is beneficial to ensuring the physical safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a partial structural top view of the present invention;

[0018] Figure 3 It is a partial structural cross-sectional view of the present invention;

[0019] Figure 4 It is a partial structural schematic diagram of the present invention;

[0020] Figure 5 It is a schematic diagram of the local structure of the present invention from another perspective;

[0021] Figure 6 It is a top view of the clamping structure of the present invention.

[0022] In the figure: 1. Base; 11. Telescopic cylinder; 12. Fan; 21. Articulated shaft; 22. Limiting part; 23. Airbag; 24. Ball bearing; 31. Motor A; 32. Sleeve; 33. Extrusion plate; 41. Maintenance part; 42. Fixed frame; 51. Moving part; 52. Turntable; 53. Bump; 61. Rotating shaft; 62. Fan blade; 71. Motor B; 72. Connecting plate; 73. Support plate; 81. Slide groove; 82. Clamping plate; 83. Spring. DETAILED DESCRIPTION

[0023] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed solely to enable those skilled in the art to better understand and implement the subject matter described herein, and that the functions and arrangements of the elements discussed may be varied without departing from the scope of this specification. Various examples may omit, substitute, or add various processes or components as needed. In addition, features described with respect to some examples may also be combined in other examples.

[0024] Example 1

[0025] like Figures 1-6As shown, an auxiliary maintenance device for an Internet of Things smart campus lighting management system includes a base 1, and a telescopic component, a maintenance component and a replacement component are arranged above the base 1. The maintenance component includes a limit piece 22. The number of the limit pieces 22 is two groups, and the two groups of limit pieces 22 are both arc-shaped. The telescopic component drives the two groups of limit pieces 22 to rise and fall, and a stabilizing structure is provided on the side where the two groups of limit pieces 22 are close to each other. The stabilizing structure stabilizes the limit piece 22 on the rod body, and a sleeve 32 is rotatably inserted at the inner center of the limit piece 22. The sleeve 32 is horizontally arranged, and the axial direction of the sleeve 32 is perpendicular to the length direction of the limit piece 22. An adjusting mechanism is provided on one side of the sleeve 32, and the adjusting mechanism drives the sleeve 32 to rotate and drives the sleeve 32 to move left and right. A maintenance piece 41 is slidably inserted inside the sleeve 32, and a fixing frame 42 is fixedly installed on the side where the two groups of limit pieces 22 are close to each other. The fixing frame 42 is threadedly connected to the maintenance piece 41, and the replacement component replaces the bulb on the lighting equipment.

[0026] The telescopic assembly includes a telescopic cylinder 11 and a fan 12. There are multiple groups of telescopic cylinders 11. The multiple groups of telescopic cylinders 11 are arranged vertically and nested with each other. The lowermost telescopic cylinder 11 is fixedly connected to the base 1. The multiple groups of telescopic cylinders 11 are connected. The fan 12 is fixedly installed on one side of one group of telescopic cylinders 11. The uppermost telescopic cylinder 11 is connected to the limit member 22 through a hinge shaft 21.

[0027] The stabilizing structure includes an airbag 23 and a ball 24 . The airbag 23 is fixedly mounted on the side where the two groups of limiters 22 are close to each other. The ball 24 is rotatably mounted on the side where the two groups of airbags 23 are close to each other. An extrusion piece is provided on the other side of the airbag 23 to squeeze the airbag 23 .

[0028] The extrusion piece includes an extrusion plate 33 , which is arc-shaped and slidably inserted into the limiting piece 22 . The outer surface of the sleeve 32 is provided with threads, and the extrusion plate 33 and the sleeve 32 are threadedly connected.

[0029] The adjusting mechanism includes a driving part and a moving assembly. The driving part includes an A motor 31. The A motor 31 is fixedly mounted on the side of the sleeve 32 away from the maintenance part 41. The axial direction of the A motor 31 is parallel to the axial direction of the sleeve 32. The A motor 31 is slidably connected to the limit part 22, and the moving assembly drives the sleeve 32 to move back and forth left and right.

[0030] The moving assembly includes a turntable 52, a protrusion 53, a moving part 51 and a rotating assembly. The turntable 52 is rotatably inserted into the interior of the limit member 22. The rotating assembly drives the turntable 52 to rotate. The protrusion 53 is fixedly installed at the edge of the turntable 52. The moving part 51 is slidably inserted into the interior of the limit member 22. The moving part 51 is arranged in a vertical shape. The moving part 51 moves along the length direction of the limit member 22. The protrusion 53 is movably connected to the moving part 51.

[0031] The rotating assembly includes a rotating shaft 61 and a fan blade 62. The rotating shaft 61 is fixedly installed at the center of one side of the turntable 52. The rotating shaft 61 is horizontally arranged. The axial direction of the rotating shaft 61 is parallel to the axial direction of the sleeve 32. The fan blade 62 is fixedly installed on the outside of the rotating shaft 61. The limit member 22 is connected to the telescopic cylinder 11 through the hinge shaft 21.

[0032] The replacement component includes a replacement structure and a clamping structure. The clamping structure includes two groups of clamping plates 82. The clamping plates 82 are parallel to the limit members 22. The sides of the two groups of clamping plates 82 that are close to each other are arc-shaped, and the sides of the two groups of clamping plates 82 that are close to each other are inclined. The bottom distance between the two groups of clamping plates 82 is smaller than the upper end distance, and an opening and closing structure is provided between the two groups of clamping plates 82.

[0033] The opening and closing structure includes a support plate 73, a slide groove 81 and a spring 83. The support plate 73 is arranged horizontally, and there is an angle between the support plate 73 and the clamping plate 82. The slide groove 81 is opened on the support plate 73, and the clamping plate 82 moves back and forth inside the slide groove 81 along the length direction of the support plate 73. The spring 83 is fixedly installed between the two sets of clamping plates 82.

[0034] The replacement structure includes a B motor 71 and a connecting plate 72. The B motor 71 is fixedly installed above the upper telescopic cylinder 11. The B motor 71 is arranged vertically. The output end of the B motor 71 is fixedly connected to the connecting plate 72. The connecting plate 72 is arranged horizontally and connects two sets of support plates 73.

[0035] The process flow of the device proposed in this embodiment is as follows:

[0036] When the street lamp needs maintenance, place the base 1 on the ground next to the street lamp pole, pull the limit piece 22, the limit piece 22 rotates around the hinge shaft 21, and the two sets of limit pieces 22 are sleeved on the outside of the lamp pole. Pull the two sets of clamping plates 82, and the two sets of clamping plates 82 move away from each other inside the slide groove 81. At this time, the spring 83 is deformed by the tension, and a good bulb is placed between the two sets of clamping plates 82. The clamping plates 82 are released. Under the elastic force of the spring 83, the spring 83 drives the two sets of clamping plates 82 to approach each other, and the clamping plates 82 clamp the good bulb. It should be noted that the good bulb is not located above the limit piece 22.

[0037] Start the fan 12, which delivers external air to the interior of the telescopic cylinder 11. As the air inside the telescopic cylinder 11 continues to increase, multiple groups of telescopic cylinders 11 can extend, thereby pushing the limiter 22 and the light bulb to move upward. During this process, the ball bearings 24 contact the outer wall of the lamp pole. The ball bearings 24 can reduce the friction between the limiter 22 and the lamp pole, so that the limiter 22 can move more smoothly and reduce the wear on the lamp pole. The limiter 22 can ensure that the device always fits the lamp pole, and the telescopic cylinder 11 will not tilt during the extension and retraction process.

[0038] A pressure valve is installed inside the telescopic cylinder 11 at the uppermost end. When the telescopic cylinder 11 cannot move upward, the fan 12 still supplies air to the inside of the telescopic cylinder 11. At this time, the air inside the telescopic cylinder 11 can enter the inside of the limiter 22. When the air passes through the fan blades 62, the air drives the fan blades 62 to rotate around the rotating shaft 61, and the rotating shaft 61 drives the turntable 52 to rotate synchronously. At this time, the protrusion 53 can move around the rotating shaft 61. During the movement, the protrusion 53 can drive the moving part 51 to move back and forth inside the limiter 22 along the length direction of the limiter 22. The moving part 51 drives the sleeve 32 and the maintenance part 41 to move synchronously.

[0039] At the same time, when the limiter 22 moves to the bottom of the position of the light bulb, the A motor 31 is started, and the A motor 31 drives the sleeve 32 and the maintenance part 41 to rotate synchronously. The sleeve 32 is threadedly connected to the extrusion plate 33. When the sleeve 32 rotates, it can drive the extrusion plate 33 to slide inside the limiter 22. The extrusion plate 33 squeezes the airbag 23, and the airbag 23 is squeezed to expand toward the outside of the limiter 22. The airbag 23 contacts the outer wall of the rod, which increases the stability between the limiter 22 and the rod body, making it more stable when replacing the light bulb.

[0040] At the same time, the sleeve 32 drives the maintenance part 41 to rotate synchronously. The maintenance part 41 is threadedly connected to the fixing frame 42, so that the maintenance part 41 can move outward while rotating. When the maintenance part 41 enters the screw hole and contacts the screw, the A motor 31 drives the sleeve 32 and the maintenance part 41 to rotate in the opposite direction. The maintenance part 41 moves toward the inside of the sleeve 32 while rotating, so that the screw can be unscrewed, making it easier to remove the broken bulb.

[0041] When the telescopic cylinder 11 is extended and retracted, the bad bulb can be clamped between the two sets of clamping plates 82. After the bad bulb is separated from the lamp pole, the B motor 71 is started, and the B motor 71 drives the connecting plate 72 to rotate, swapping the positions of the two sets of support plates 73, thereby swapping the positions of the good bulb and the bad bulb, so that the good bulb can be located above the lamp pole. At this time, the A motor 31 is started again, and the screws are screwed back so that the good bulb can be fixed to the lamp pole, completing the replacement of the bulb.

[0042] Through the above-mentioned actions, the present invention can automatically replace the light bulb without the need for workers to reach the location of the light bulb, making the maintenance of lighting equipment safer. At the same time, it can improve the efficiency of light bulb replacement and reduce the workload of workers, which is conducive to ensuring the physical safety of workers.

[0043] The above describes the embodiments of this embodiment, but this embodiment is not limited to the above specific implementation methods. The above specific implementation methods are merely illustrative and not restrictive. Ordinary technicians in this field can also make many forms based on the inspiration of this embodiment, all of which are protected by this embodiment.

Claims

1. An auxiliary maintenance device for an Internet of Things smart campus lighting management system, comprising a base (1), characterized in that: A telescopic assembly, a maintenance assembly and a replacement assembly are arranged above the base (1). The maintenance assembly includes a limiter (22). The limiters (22) are in two groups. Both groups of limiters (22) are arc-shaped. The telescopic assembly drives the two groups of limiters (22) to rise and fall. A stabilizing structure is arranged on one side where the two groups of limiters (22) are close to each other. The stabilizing structure stabilizes the limiter (22) on the rod body. A sleeve (32) is rotatably inserted at the inner center of the limiter (22). The sleeve (32) The sleeve (32) is arranged horizontally, and the axial direction of the sleeve (32) is perpendicular to the length direction of the limiter (22). An adjustment mechanism is provided on one side of the sleeve (32), and the adjustment mechanism drives the sleeve (32) to rotate and drives the sleeve (32) to move left and right. A maintenance piece (41) is inserted into the interior of the sleeve (32) for sliding. A fixing frame (42) is fixedly installed on the side where the two sets of limiters (22) are close to each other. The fixing frame (42) is threadedly connected to the maintenance piece (41). The replacement component replaces the light bulb on the lighting device.

2. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 1, characterized in that: The telescopic assembly comprises a telescopic cylinder (11) and a fan (12). The number of the telescopic cylinders (11) is multiple groups. The multiple groups of telescopic cylinders (11) are arranged vertically and nested with each other. The lowermost telescopic cylinder (11) is fixedly connected to the base (1). The multiple groups of telescopic cylinders (11) are connected. The fan (12) is fixedly installed on one side of one group of telescopic cylinders (11). The uppermost telescopic cylinder (11) is connected to a limiter (22) via a hinge shaft (21).

3. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 1, characterized in that: The stabilizing structure comprises an airbag (23) and a ball (24), wherein the airbag (23) is fixedly mounted on one side where two groups of limiting members (22) are close to each other, and the ball (24) is rotatably mounted on one side where the two groups of airbags (23) are close to each other, and an extrusion member is provided on the other side of the airbag (23), and the extrusion member extrudes the airbag (23).

4. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 3, characterized in that: The extrusion piece includes an extrusion plate (33) which is arc-shaped and is slidably inserted into the interior of the limiting piece (22). The outer surface of the sleeve (32) is provided with threads, and the extrusion plate (33) and the sleeve (32) are threadedly connected.

5. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 1, characterized in that: The adjusting mechanism includes a driving member and a moving assembly. The driving member includes an A motor (31). The A motor (31) is fixedly mounted on a side of the sleeve (32) away from the maintenance member (41). The axial direction of the A motor (31) is parallel to the axial direction of the sleeve (32). The A motor (31) and the limiting member (22) are slidably connected. The moving assembly drives the sleeve (32) to move back and forth left and right.

6. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 5, characterized in that: The moving assembly comprises a turntable (52), a protrusion (53), a moving member (51) and a rotating assembly. The turntable (52) is rotatably inserted into the interior of the limiting member (22). The rotating assembly drives the turntable (52) to rotate. The protrusion (53) is fixedly installed at the edge of the turntable (52). The moving member (51) is slidably inserted into the interior of the limiting member (22). The moving member (51) is vertically arranged. The moving member (51) moves along the length direction of the limiting member (22). The protrusion (53) is movably connected to the moving member (51).

7. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 6, characterized in that: The rotating assembly comprises a rotating shaft (61) and a fan blade (62). The rotating shaft (61) is fixedly mounted at the center of one side of the rotating disk (52). The rotating shaft (61) is horizontally arranged. The axial direction of the rotating shaft (61) is parallel to the axial direction of the sleeve (32). The fan blade (62) is fixedly mounted on the outside of the rotating shaft (61). The limiting member (22) is connected to the telescopic cylinder (11) through the hinge shaft (21).

8. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 1, characterized in that: The replacement component includes a replacement structure and a clamping structure. The clamping structure includes two groups of clamping plates (82). The clamping plates (82) are parallel to the limiter (22). The sides of the two groups of clamping plates (82) close to each other are arc-shaped, and the sides of the two groups of clamping plates (82) close to each other are inclined. The bottom distance between the two groups of clamping plates (82) is smaller than the top distance. An opening and closing structure is provided between the two groups of clamping plates (82).

9. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 8, characterized in that: The opening and closing structure includes a support plate (73), a slide groove (81) and a spring (83). The support plate (73) is arranged horizontally, and an angle is formed between the support plate (73) and the clamping plate (82). The slide groove (81) is provided on the support plate (73). The clamping plate (82) moves back and forth inside the slide groove (81) along the length direction of the support plate (73). The spring (83) is fixedly installed between the two groups of clamping plates (82).

10. The auxiliary maintenance device for an IoT smart campus lighting management system according to claim 9, characterized in that: The exchange structure includes a B motor (71) and a connecting plate (72). The B motor (71) is fixedly installed above the upper telescopic cylinder (11). The B motor (71) is arranged vertically. The output end of the B motor (71) is fixedly connected to the connecting plate (72). The connecting plate (72) is arranged horizontally. The connecting plate (72) connects two sets of support plates (73).

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