Environment-friendly automatic alarm outdoor distribution box

Abstract

The invention belongs to the technical field of outdoor distribution boxes, and particularly relates to an environment-friendly automatic alarm outdoor distribution box which comprises a base, a box body is fixedly mounted at one end of the top of the base, four mounting frames are arranged on the outer side of the box body, and the four mounting frames are arranged at the four corners of the base respectively. And infrared sensors are fixedly mounted on one sides of the four mounting frames, and the infrared sensors are mounted on the opposite sides of every two adjacent mounting frames correspondingly. Through the arrangement of the automatic cleaning mechanism and the protection assembly, vine plants around the environment-friendly outdoor distribution box can be automatically cut off, automatic cleaning of the vine plants around the distribution box is achieved, the vine plants are prevented from climbing to the distribution box to affect heat dissipation and maintenance of the distribution box, automatic protection of the blades can be achieved, and the service life of the blades is prolonged. The blade is prevented from being exposed for a long time, and the service life of the blade can be prolonged.

Description

Technical Field

[0001] This invention belongs to the field of outdoor power distribution box technology, and particularly relates to an environmentally friendly automatic alarm outdoor power distribution box. Background Technology

[0002] Distribution boxes are electrical equipment characterized by their small size, easy installation, special technical performance, fixed location, unique configuration functions, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint, and environmental benefits.

[0003] Chinese patent CN107275945B discloses an outdoor alarm distribution box. Although the structure is coordinated and triggers are set around the box, the triggers are activated when a pedestrian walks around the box, thus controlling the alarm to sound and reminding the pedestrian to stay away, the outdoor distribution box still has the following problems in use: it does not have the function of preventing plants around the distribution box from climbing onto the box. When the distribution box is used in the field, vines can easily climb onto the box, affecting the heat dissipation effect and maintenance efficiency of the distribution box. Summary of the Invention

[0004] This invention addresses the problem in existing technologies that lack the function of preventing plants around the distribution box from climbing onto the box body, and proposes an environmentally friendly automatic alarm outdoor distribution box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an environmentally friendly automatic alarm outdoor power distribution box, comprising a base, a box body fixedly installed at one top end of the base, four mounting brackets arranged on the outer side of the box body, and the four mounting brackets respectively located at the four corners of the base, an infrared sensor fixedly installed on one side of each of the four mounting brackets, and the infrared sensors respectively installed on the opposite side of two adjacent mounting brackets, an audible and visual alarm for use with the infrared sensors fixedly installed at one top end of the box body, a plurality of support columns evenly fixedly installed at one top end of the base, a track ring fixedly connected to the top end of the plurality of support columns, and the box body located inside the track ring, the four mounting brackets being located outside the track ring, and an automatic cleaning mechanism for preventing vines from covering the box body being provided outside the track ring.

[0006] Furthermore, the automatic cleaning mechanism includes a toothed ring and a lifting ring fixedly connected below the track ring, with the lifting ring positioned on the outer side of the toothed ring. Both the toothed ring and the lifting ring are positioned on the outer side of multiple support columns. Each of the toothed ring and the lifting ring has a hanging plate on its opposite side, and both hanging plates are L-shaped. Each of the toothed ring and the lifting ring has a groove on its opposite side at the top end, which is used to engage with the hanging plate. The top end of each hanging plate is slidably positioned inside the groove. The bottom end of both hanging plates is fixedly connected to a mounting base. A motor is rotatably mounted on the top end of the mounting base, and the motor is positioned between the two hanging plates. One end of the output shaft of the motor is fixedly connected to a first gear that meshes with the toothed ring.

[0007] Furthermore, a driven bevel gear is provided on the side of the motor away from the center of the track ring, and the axle of the driven bevel gear is rotatably connected to a pre-reserved shaft hole on the surface of one of the hanging plates. A driving bevel gear that meshes with the driven bevel gear is fixedly sleeved on the outside of the motor output shaft, and the driving bevel gear is located below the first gear. The end of the driven bevel gear axle away from the motor extends to the outside of the hanging plate and is fixedly connected to a crankshaft. A T-shaped plate is provided on the side of the mounting base away from the housing, and the T-shaped plate is slidably connected to a pre-reserved through groove on the surface of the mounting base. The top end of the T-shaped plate is provided with a sliding groove for use with the crankshaft. The bottom end of the T-shaped plate extends to the bottom of the mounting base and is fixedly mounted with a blade via a blade holder. A protective cover is fixedly connected to the top end of the mounting base, and all other structures above the mounting base are located inside the protective cover.

[0008] Furthermore, a protective component is provided below the mounting base to prevent the blade from accidentally injuring wild animals;

[0009] The protective assembly includes a protective shell fixedly connected to one end of the bottom of the mounting base, with a blade disposed inside the protective shell. Two sealing plates are symmetrically connected to the bottom of the protective shell via a pivot, and the sealing plates have an L-shaped side cross-section. The pivots of the two sealing plates are respectively disposed on both sides of the protective shell. An extension plate is fixedly connected to the outer side of each of the two pivots, with the centerline of the extension plate coinciding with the center of the pivot. A round pin is fixedly connected to one side of each extension plate. T-shaped blocks are slidably connected to both sides of the bottom of the protective shell. A groove for the round pin is provided on the side of each T-shaped block that is far apart from each other, and the two round pins are slidably connected inside the two grooves. The side of each T-shaped block that is close to each other extends into the interior of the protective shell and is fixedly connected to a closing plate. A first spring is fixedly connected between the two closing plates, and the first spring is disposed on the end of the closing plate near the sealing plate. An opening and closing block for cooperating with the opening and closing plate is fixedly connected to one side of the blade holder in the blade.

[0010] Furthermore, both the upper and lower sides of the mounting base are equipped with a deflecting mechanism that can drive away small animals when the automatic cleaning mechanism is in use.

[0011] The driving mechanism includes a vertical plate fixedly connected to one end of the bottom of the mounting base, and the vertical plate is located on the side of the protective shell near the housing. An air cylinder is fixedly installed on the side of the vertical plate near the protective shell by a clamp. An air pipe is fixedly connected to the bottom end of the air cylinder. A piston is slidably connected inside the air cylinder. A drive plate is fixedly connected to the top end of the piston. The drive plate consists of a round rod located at one end of the piston and a plate located at one end of the round rod. The plate in the drive plate is located outside the air cylinder. One end of the drive plate extends into the interior of the protective shell and is fixedly connected to the blade holder in the blade. A through groove is provided on the side of the protective shell near the air cylinder to cooperate with the drive plate.

[0012] Furthermore, a square tube is provided on the side of the T-shaped plate away from the motor, and the side of the square tube away from the motor is fixedly connected to the inner wall of the protective cover. A T-shaped rod is slidably connected inside the square tube, and the T-shaped rod consists of a square rod and a square plate provided at one end of the square rod. A second spring is movably sleeved on the outside of the T-shaped rod, and the second spring is provided between the square plate and the square tube. A push rod is fixedly connected to the side of the square plate of the T-shaped rod near the T-shaped plate. A drive groove for cooperating with the push rod is provided on the side of the T-shaped plate away from the motor. A bell is provided on the side of the square plate of the T-shaped rod away from the square tube, and the top end of the bell is fixedly connected to the inner wall of the protective cover through a connecting plate. A striking block for cooperating with the bell is fixedly connected to the side of the square plate of the T-shaped rod away from the square tube.

[0013] Furthermore, the side cross-section shape at the top end of the opening and closing plate is a right trapezoid, and the side cross-section shape at the top end of the opening and closing block is an isosceles triangle.

[0014] Furthermore, a diffuser is provided at the end of the air pipe away from the air cylinder, the air pipe is a rigid pipe, and the drive groove is a regular wavy shape.

[0015] Furthermore, the protective shell has a reserved space inside for installing the opening and closing plate, and the blade is positioned inside the protective shell on the side away from the opening and closing plate.

[0016] The beneficial effects of this invention are as follows:

[0017] 1. This invention, by incorporating an automatic cleaning mechanism and protective components, can not only automatically cut off the vines around the environmentally friendly outdoor distribution box, thus automatically cleaning up the vines around the distribution box and preventing them from climbing onto the distribution box and affecting its heat dissipation and maintenance, but also automatically protect the blades, preventing them from being exposed for extended periods. This extends the lifespan of the blades and prevents them from accidentally injuring wild animals, effectively improving the practicality and environmental friendliness of the environmentally friendly outdoor distribution box.

[0018] 2. This invention incorporates a deterrent mechanism that, while the automatic cleaning mechanism is clearing vines and plants around the box, simultaneously sprays air and rings a bell to scare away animals, preventing wild animals from approaching the cleaning mechanism and causing accidental injury. This effectively improves the usability and environmental friendliness of the automatic cleaning mechanism, further enhancing the practicality of the environmentally friendly outdoor power distribution box. Attached Figure Description

[0019] Figure 1 A front view of an embodiment of the present invention is shown;

[0020] Figure 2 A partial structural breakdown diagram of an embodiment of the present invention is shown;

[0021] Figure 3 An embodiment of the present invention is shown. Figure 2 Right view of part of the structure;

[0022] Figure 4 An embodiment of the present invention is shown. Figure 3 A partial structural breakdown diagram;

[0023] Figure 5 An embodiment of the present invention is shown. Figure 4 Diagram showing the breakdown of the middle section;

[0024] Figure 6 An embodiment of the present invention is shown. Figure 5 Right view of the central structure;

[0025] Figure 7 A partial rear view of an embodiment of the present invention is shown;

[0026] Figure 8 A right-side sectional view of the protective shell according to an embodiment of the present invention is shown;

[0027] Figure 9 An embodiment of the present invention is shown. Figure 8 Diagram showing the breakdown of the middle section;

[0028] In the diagram: 1. Base; 2. Housing; 3. Mounting bracket; 4. Infrared sensor; 5. Audible and visual alarm; 6. Support column; 7. Track ring; 8. Automatic cleaning mechanism; 81. Gear ring; 82. Lifting ring; 83. Lifting plate; 84. Groove; 85. Mounting base; 86. Motor; 87. First gear; 88. Driven bevel gear; 89. Driving bevel gear; 90. Crankshaft; 91. T-shaped plate; 92. Blade; 93. Protective cover; 10. Protective components; 101. 102. Protective shell; 103. Sealing plate; 104. Extension plate; 105. Round pin; 106. T-shaped block; 107. Opening and closing plate; 108. First spring; 109. Opening and closing block; 100. Driving mechanism; 111. Vertical plate; 112. Air cylinder; 113. Air pipe; 114. Piston; 115. Drive plate; 116. Square tube; 117. T-shaped rod; 118. Second spring; 119. Push rod; 120. Drive groove; 121. Bell; 122. Striking block. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0030] This invention provides an environmentally friendly automatic alarm outdoor power distribution box, such as... Figures 1 to 9 As shown, the device includes a base 1, a box 2 fixedly mounted on one top end of the base 1, four mounting brackets 3 on the outside of the box 2, and the four mounting brackets 3 are respectively located at the four corners of the base 1. An infrared sensor 4 is fixedly mounted on one side of each of the four mounting brackets 3, and the infrared sensors 4 are respectively installed on the opposite side of two adjacent mounting brackets 3. An audible and visual alarm 5 for use with the infrared sensor 4 is fixedly mounted on one top end of the box 2. Multiple support columns 6 are evenly fixedly mounted on one top end of the base 1. The top ends of the multiple support columns 6 are all fixedly connected to a track ring 7, and the box 2 is located inside the track ring 7. The four mounting brackets 3 are all located outside the track ring 7. An automatic cleaning mechanism 8 is provided on the outside of the track ring 7 to prevent vines from covering the box 2.

[0031] The automatic cleaning mechanism 8 includes a toothed ring 81 and a lifting ring 82 fixedly connected below the track ring 7. The lifting ring 82 is located outside the toothed ring 81. Both the toothed ring 81 and the lifting ring 82 are located outside the multiple support columns 6. A hanging plate 83 is provided on the side of the toothed ring 81 and the lifting ring 82 that is far apart from each other. The overall shape of the two hanging plates 83 is L-shaped. A groove 84 is provided on the side of the top of the toothed ring 81 and the lifting ring 82 that is far apart from each other. The top of the two hanging plates 83 is slidably located inside the groove 84. A mounting base 85 is fixedly connected to the bottom of the two hanging plates 83. A motor 86 is rotatably mounted on the top of the mounting base 85. The motor 86 is located between the two hanging plates 83. A first gear 87 that meshes with the toothed ring 81 is fixedly connected to one end of the output shaft of the motor 86.

[0032] A driven bevel gear 88 is provided on the side of the motor 86 away from the center of the track ring 7, and the axle of the driven bevel gear 88 is rotatably connected to a pre-reserved shaft hole on the surface of one of the hanging plates 83. The output shaft of the motor 86 is fixedly sleeved with a driving bevel gear 89 that meshes with the driven bevel gear 88, and the driving bevel gear 89 is located below the first gear 87. The end of the axle of the driven bevel gear 88 away from the motor 86 extends to the outside of the hanging plate 83 and is fixedly connected to a crankshaft 90. A T-shaped plate 91 is provided on the side of the mounting base 85 away from the housing 2, and the T-shaped plate 91 is slidably connected to a pre-reserved through groove on the surface of the mounting base 85. The top end of the T-shaped plate 91 is provided with a sliding groove that cooperates with the crankshaft 90. The bottom end of the T-shaped plate 91 extends to the bottom of the mounting base 85 and is fixedly mounted with a blade 92 through a blade holder. A protective cover 93 is fixedly connected to the top end of the mounting base 85, and all other structures above the mounting base 85 are located inside the protective cover 93.

[0033] Below the mounting base 85 is a protective component 10 that can prevent the blade 92 from accidentally injuring wild animals;

[0034] The protective assembly 10 includes a protective shell 101 fixedly connected to one bottom end of the mounting base 85, with the blade 92 disposed inside the protective shell 101. Two sealing plates 102 are symmetrically connected to one bottom end of the protective shell 101 via pivots, and the side cross-section of the sealing plates 102 is L-shaped. The pivots of the two sealing plates 102 are respectively disposed on both sides of the protective shell 101. Extension plates 103 are fixedly connected to the outer sides of the pivots of both sealing plates 102, with the centerline of the extension plates 103 coinciding with the center of the pivot. A round pin 104 is fixedly connected to one side of the extension plate 103. The protective shell 101 has two sealing plates 102 on both sides of its bottom end. Both T-shaped blocks 105 are slidably connected. Each T-shaped block 105 has a groove for cooperating with a round pin 104 on the side away from each other. The two round pins 104 are slidably connected inside the two grooves. The sides of the two T-shaped rods 117 that are close to each other extend into the interior of the protective shell 101 and are fixedly connected with an opening and closing plate 106. A first spring 107 is fixedly connected between the two opening and closing plates 106. The first spring 107 is located at the end of the opening and closing plate 106 near the sealing plate 102. An opening and closing block 108 that cooperates with the opening and closing plate 106 is fixedly connected to one side of the blade holder in the blade 92.

[0035] The side cross-section of the top end of the opening and closing plate 106 is a right trapezoid, and the side cross-section of the top end of the opening and closing block 108 is an isosceles triangle.

[0036] The protective housing 101 has a reserved space inside for installing the opening and closing plate 106, and the blade 92 is set on the side away from the opening and closing plate 106 inside the protective housing 101.

[0037] When a pedestrian walks between two adjacent mounting brackets 3 during the use of this environmentally friendly outdoor distribution box, that is, in the sensing area of ​​the infrared sensor 4, the infrared sensor 4 receives a signal. At this time, the sound and light alarm 5 is activated, emitting sound and light to remind the pedestrian to stay away from the box 2.

[0038] When it is necessary to clean the vines that have climbed onto the base 1, the motor 86 can be turned on. The motor 86 drives the first gear 87 to rotate. Through the meshing action between the first gear 87 and the gear ring 81, the motor 86 rotates on its own axis above the mounting base 85 while revolving around the gear ring 81. This causes the mounting base 85 to drive the two hanging plates 83 to slide synchronously inside the grooves 84 on one side of the hanging ring 82 and the gear ring 81, thereby driving the blade 92 to rotate around the housing 2. At the same time, the motor 86 drives the driving bevel gear 89 to rotate synchronously. The driving bevel gear 89 interacts with the driven bevel gear 88. The meshing action between them drives the crankshaft 90 to rotate, causing the shaft in the crankshaft 90 to slide inside the groove at one end of the top of the T-shaped plate 91, and causing the T-shaped plate 91 to move up and down reciprocally, so that the T-shaped plate 91 drives the blade 92 to move up and down synchronously through the blade holder. When the blade 92 moves down, the blade 92 contacts the top surface of the base 1 and cuts the vines climbing on the base 1. When the blade 92 moves up, the blade 92 leaves the base 1. Thus, while the blade 92 rotates around the box 2, it cuts the vines climbing around the box 2, preventing the vines from continuing to grow and climb onto the box 2.

[0039] When the blade 92 moves downward, the blade 92 drives the opening and closing block 108 to move downward synchronously through the blade holder, so that the opening and closing block 108 moves away from the protruding position at one end of the top of the two opening and closing plates 106, so as to release the resistance of the opening and closing block 108 to the two opening and closing plates 106, so that the two opening and closing plates 106 approach each other under the extension and reset action of the first spring 107, thereby using the two opening and closing plates 106 to push the two T-shaped blocks 105 to approach each other, so that the two T-shaped blocks 105 pull the two sealing plates 102 to rotate through the round pin 104 and the extension plate 103, so that the two sealing plates 102 rotate and open, thereby preparing for the blade 92 to move out of the protective shell 101;

[0040] When the blade 92 moves downward, the blade 92 drives the opening and closing block 108 to move upward synchronously through the blade holder. When the opening and closing block 108 moves to the position that abuts against the top protrusions of the two opening and closing plates 106 under the action of the above structures, the blade 92 is completely moved into the protective shell 101. When the opening and closing block 108 continues to move with the blade 92, the opening and closing block 108 pushes the two opening and closing plates 106 away from each other and stretches the first spring 107 by abutting against the protrusions of the two opening and closing plates 106. This causes the two opening and closing plates 106 to push the T-shaped block 105 away from each other synchronously, so that the two T-shaped blocks 105 push the two sealing plates 102 to rotate through the round pin 104 and the extension plate 103, thereby closing the two sealing plates 102 and thus protecting the blade 92.

[0041] This invention, by incorporating an automatic cleaning mechanism 8 and a protective component 10, can not only automatically cut off the vines around the environmentally friendly outdoor distribution box, thus automatically cleaning up the vines around the distribution box and preventing them from climbing onto the distribution box and affecting its heat dissipation and maintenance, but also automatically protect the blade 92, preventing it from being exposed for extended periods. This extends the service life of the blade 92 and prevents it from accidentally injuring wild animals, effectively improving the practicality and environmental friendliness of the environmentally friendly outdoor distribution box.

[0042] like Figures 1 to 9 As shown, both the upper and lower sides of the mounting base 85 are equipped with a deflecting mechanism 11 that can drive away small animals when the automatic cleaning mechanism 8 is in use.

[0043] The driving mechanism 11 includes a vertical plate 111 fixedly connected to one end of the bottom of the mounting base 85. The vertical plate 111 is located on the side of the protective shell 101 near the housing 2. An air cylinder 112 is fixedly installed on the side of the vertical plate 111 near the protective shell 101 by a clamp. An air pipe 113 is fixedly connected to the bottom end of the air cylinder 112. A piston 114 is slidably connected inside the air cylinder 112. A drive plate 115 is fixedly connected to the top end of the piston 114. The drive plate 115 consists of a round rod located at the top end of the piston 114 and a plate located at the top end of the round rod. The plate in the drive plate 115 is located outside the air cylinder 112. One end of the drive plate 115 extends into the interior of the protective shell 101 and is fixedly connected to the blade holder in the blade 92. A through groove that cooperates with the drive plate 115 is provided on the side of the protective shell 101 near the air cylinder 112.

[0044] A square tube 116 is provided on the side of the T-shaped plate 91 away from the motor 86. The side of the square tube away from the motor 86 is fixedly connected to the inner wall of the protective cover 93. A T-shaped rod 117 is slidably connected inside the square tube 116. The T-shaped rod 117 consists of a square rod and a square plate provided at one end of the square rod. A second spring 118 is movably sleeved on the outside of the T-shaped rod 117. The second spring 118 is provided between the square plate and the square tube 116. A push rod 119 is fixedly connected to the side of the square plate of the T-shaped rod 117 near the T-shaped plate 91. A drive groove 120 is provided on the side of the T-shaped plate 91 away from the motor 86 to cooperate with the push rod 119. A bell 121 is provided on the side of the square plate of the T-shaped rod 117 away from the square tube 116. The top end of the bell 121 is fixedly connected to the inner wall of the protective cover 93 through a connecting plate. A striking block 122 is fixedly connected to the side of the square plate of the T-shaped rod 117 away from the square tube 116 to cooperate with the bell 121.

[0045] A diffuser is provided at the end of the air pipe 113 away from the air cylinder 112. The air pipe 113 is a rigid pipe, and the drive groove 120 is a regular wavy shape.

[0046] When the T-shaped rod 117 pushes the blade 92 downward through the blade holder, the blade 92 drives the drive plate 115 downward synchronously through the blade holder. This causes the drive plate 115 to push the piston 114 downward inside the air cylinder 112, so that the piston 114 squeezes the air inside the air cylinder 112 through the air pipe 113. This allows the air pipe 113 to spray air in the direction of the blade 92's cutting, thus driving away small animals and preventing them from being accidentally injured when the blade 92 cuts vines. When the T-shaped rod 117 pushes the blade 92 upward through the blade holder, the blade 92 drives the drive plate 115 upward synchronously through the blade holder. This causes the drive plate 115 to push the piston 114 upward inside the air cylinder 112, so that the piston 114 draws external air into the air cylinder 112 through the air pipe 113, thereby storing the gas.

[0047] When the T-shaped rod 117 moves up and down, it drives the drive groove 120 on one side to move synchronously. When the relative protrusion on one side of the drive groove 120 moves to the position of contacting the push rod 119, the protrusion of the drive groove 120 pushes the T-shaped rod 117 away from the bell 121 through the push rod 119 and squeezes the second spring 118, so that the T-shaped rod 117 drives the striking block 122 to move away from the bell 121 synchronously. When the relative concave side of the drive groove 120 moves to the position of contacting the push rod 119, the T-shaped rod 117 moves towards the bell 121 under the extension and reset action of the second spring 118, so that the T-shaped rod 117 drives the striking block 122 to move synchronously, so that the striking block 122 contacts the bell 121, so that the bell 121 makes a sound. Then, while the automatic cleaning mechanism 8 is cleaning the vines, the striking block 122 continuously strikes the bell 121, so that the bell 121 makes a sound to drive away animals.

[0048] The present invention includes a driving mechanism 11, which can simultaneously spray air and ring a bell 121 to drive away animals while the automatic cleaning mechanism 8 cleans the vines around the box 2, preventing wild animals from approaching the cleaning mechanism and causing accidental injury to wild animals. This can effectively improve the use effect and environmental friendliness of the automatic cleaning mechanism 8, and further enhance the practicality of the environmentally friendly outdoor power distribution box.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. An environmentally friendly automatic alarm outdoor power distribution box, comprising a base (1), characterized in that: A box (2) is fixedly installed at one top end of the base (1). Four mounting brackets (3) are provided on the outside of the box (2), and the four mounting brackets (3) are respectively located at the four corners of the base (1). An infrared sensor (4) is fixedly installed on one side of each of the four mounting brackets (3), and the infrared sensor (4) is installed on the opposite side of two adjacent mounting brackets (3). A sound and light alarm (5) for use with the infrared sensor (4) is fixedly installed at one top end of the box (2). Multiple support columns (6) are evenly fixedly installed at one top end of the base (1). A track ring (7) is fixedly connected to the top end of the multiple support columns (6), and the box (2) is located inside the track ring (7). The four mounting brackets (3) are all located outside the track ring (7). An automatic cleaning mechanism (8) is provided on the outside of the track ring (7) to prevent vines from covering the box (2).

2. The environmentally friendly automatic alarm outdoor distribution box according to claim 1, characterized in that, The automatic cleaning mechanism (8) includes a toothed ring (81) and a lifting ring (82) fixedly connected below the track ring (7), with the lifting ring (82) located on the outside of the toothed ring (81). Both the toothed ring (81) and the lifting ring (82) are located on the outside of multiple support columns (6). A hanging plate (83) is provided on the side of the toothed ring (81) and the lifting ring (82) that is far apart from each other, and the overall shape of the two hanging plates (83) is L-shaped. The top ends of the toothed ring (81) and the lifting ring (82) are far apart from each other. Both are provided with grooves (84) for use with hanging plates (83), and the top end of each hanging plate (83) is slidably disposed inside the groove (84). The bottom end of the two hanging plates (83) is fixedly connected to a mounting base (85). A motor (86) is rotatably mounted on the top end of the mounting base (85), and the motor (86) is disposed between the two hanging plates (83). The output shaft of the motor (86) is fixedly connected to a first gear (87) that meshes with a gear ring (81).

3. The environmentally friendly automatic alarm outdoor distribution box according to claim 2, characterized in that, A driven bevel gear (88) is provided on the side of the motor (86) away from the center of the track ring (7), and the axle of the driven bevel gear (88) is rotatably connected to a pre-reserved shaft hole on the surface of one of the hanging plates (83). A driving bevel gear (89) that meshes with the driven bevel gear (88) is fixedly sleeved on the outside of the output shaft of the motor (86), and the driving bevel gear (89) is located below the first gear (87). The end of the driven bevel gear (88) axle away from the motor (86) extends to the outside of the hanging plate (83) and is fixedly connected to a crankshaft (90). A T-shaped plate (91) is provided on the side of the mounting base (85) away from the housing (2), and the T-shaped plate (91) is slidably connected in the through groove reserved on the surface of the mounting base (85). The top end of the T-shaped plate (91) is provided with a sliding groove for use with the crankshaft (90). The bottom end of the T-shaped plate (91) extends to the bottom of the mounting base (85) and is fixedly installed with a blade (92) through a blade holder. The top end of the mounting base (85) is fixedly connected with a protective cover (93), and other structures above the mounting base (85) are all located inside the protective cover (93).

4. The environmentally friendly automatic alarm outdoor distribution box according to claim 3, characterized in that, Below the mounting base (85) is a protective component (10) that can prevent the blade (92) from accidentally injuring wild animals; The protective assembly (10) includes a protective shell (101) fixedly connected to one end of the bottom of the mounting base (85), and a blade (92) is disposed on the inner side of the protective shell (101). Two sealing plates (102) are symmetrically connected to one end of the bottom of the protective shell (101) via a rotating shaft, and the side cross-section of the sealing plate (102) is L-shaped. The rotating shafts of the two sealing plates (102) are respectively disposed on both sides of the protective shell (101). An extension plate (103) is fixedly connected to the outer side of the rotating shafts of the two sealing plates (102), and the center line of the extension plate (103) coincides with the center of the rotating shaft. A round pin (104) is fixedly connected to one side of the extension plate (103). The bottom of the protective shell (101) is... Both sides of the blade (92) are slidably connected to T-shaped blocks (105). The two T-shaped blocks (105) are provided with grooves for cooperating with round pins (104) on the side away from each other. The two round pins (104) are slidably connected inside the two grooves respectively. The two T-shaped rods (117) are extended into the interior of the protective shell (101) and fixedly connected to the opening and closing plate (106) on the side close to each other. A first spring (107) is fixedly connected between the two opening and closing plates (106). The first spring (107) is located at the end of the opening and closing plate (106) near the sealing plate (102). The blade (92) is fixedly connected to one side of the blade holder with an opening and closing block (108) that cooperates with the opening and closing plate (106).

5. The environmentally friendly automatic alarm outdoor power distribution box according to claim 4, characterized in that, Both the upper and lower sides of the mounting base (85) are provided with a driving mechanism (11) that can drive away small animals when the automatic cleaning mechanism (8) is in use; The driving mechanism (11) includes a vertical plate (111) fixedly connected to one end of the bottom of the mounting base (85), and the vertical plate (111) is located on the side of the protective shell (101) near the box body (2). An air cylinder (112) is fixedly installed on the side of the vertical plate (111) near the protective shell (101) by a clamp. An air pipe (113) is fixedly connected to the bottom end of the air cylinder (112). A piston (114) is slidably connected inside the air cylinder (112). The top end of the piston (114) is... A drive plate (115) is fixedly connected, and the drive plate (115) consists of a round rod at one end of the top of the piston (114) and a plate at one end of the top of the round rod. The plate in the drive plate (115) is located outside the air cylinder (112). One end of the drive plate (115) extends into the interior of the protective shell (101) and is fixedly connected to the blade holder in the blade (92). The protective shell (101) is provided with a through groove on the side near the air cylinder (112) that cooperates with the drive plate (115).

6. The environmentally friendly automatic alarm outdoor distribution box according to claim 5, characterized in that, A square tube (116) is provided on the side of the T-shaped plate (91) away from the motor (86). The side of the square tube away from the motor (86) is fixedly connected to the inner wall of the protective cover (93). A T-shaped rod (117) is slidably connected inside the square tube (116). The T-shaped rod (117) consists of a square rod and a square plate provided at one end of the square rod. A second spring (118) is movably sleeved on the outside of the T-shaped rod (117). The second spring (118) is provided between the square plate and the square tube (116). The square plate in the T-shaped rod (117) is close to... A push rod (119) is fixedly connected to one side of the T-shaped plate (91). A drive groove (120) for use with the push rod (119) is provided on the side of the T-shaped plate (91) away from the motor (86). A bell (121) is provided on the side of the square plate of the T-shaped rod (117) away from the square tube (116). The top end of the bell (121) is fixedly connected to the inner wall of the protective cover (93) through a connecting plate. A striking block (122) for use with the bell (121) is fixedly connected on the side of the square plate of the T-shaped rod (117) away from the square tube (116).

7. The environmentally friendly automatic alarm outdoor distribution box according to claim 4, characterized in that, The top end of the opening and closing plate (106) has a right trapezoidal cross-section, and the top end of the opening and closing block (108) has an isosceles triangle cross-section.

8. The environmentally friendly automatic alarm outdoor power distribution box according to claim 6, characterized in that, A diffuser is provided at the end of the air pipe (113) away from the air cylinder (112). The air pipe (113) is a rigid pipe, and the drive groove (120) is a regular wavy shape.

9. The environmentally friendly automatic alarm outdoor distribution box according to claim 4, characterized in that, The protective shell (101) has a reserved space inside for installing the opening and closing plate (106), and the blade (92) is set on the side away from the opening and closing plate (106) inside the protective shell (101).

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