Electric power engineering distribution box with protection structure

Abstract

The invention discloses an electric power engineering distribution box with a protection structure, and relates to the technical field of distribution boxes, the electric power engineering distribution box comprises a protection box, a matching part, a splitter plate, a fastening assembly and a driving assembly, the protection box is arranged at the outer side of the distribution box, and one side of the protection box is provided with a closing door; the matching piece is fixedly arranged on the ground and is fixedly connected with the peripheral side of the protection box; the lower end of the splitter plate is fixedly arranged at the upper end of the protective box; the fastening assembly is arranged on the peripheral side of the protection box and used for locking the closing door. The driving assembly is arranged on the matching part and used for driving the fastening assembly; the power distribution box has the effect of reducing damage caused by man-made or severe weather to the power distribution box.

Description

Technical Field

[0001] The present application relates to the technical field of distribution boxes, and in particular to a power engineering distribution box with a protective structure. Background Art

[0002] A distribution box is a type of electrical equipment characterized by its compact size, easy installation, exceptional technical performance, fixed location, unique configuration features, unrestricted site availability, stable and reliable operation, high space utilization, minimal footprint, and environmental friendliness. The distribution box serves as the control center for the rational distribution of electrical energy among the various components in the power supply circuit. It is responsible for reliably receiving power from upstream sources and accurately distributing electrical energy to the loads. It is also a key factor in determining user satisfaction with power quality.

[0003] A related distribution box has a metal shell on the outside, and the metal shell is then fixed to the ground to protect the distribution equipment.

[0004] However, as the application of distribution boxes becomes more and more widespread, distribution boxes are generally installed in relatively remote places. Distribution boxes are easily damaged by human factors. Even when subjected to bad weather, the distribution boxes may be blown open, causing damage to the distribution boxes. Summary of the Invention

[0005] In order to reduce the problem of distribution boxes being damaged by human factors or severe weather, the present application provides a power engineering distribution box with a protective structure.

[0006] This application provides a power engineering distribution box with a protective structure, which adopts the following technical solutions: An electric power engineering distribution box with a protective structure, comprising: A protection box is provided outside the distribution box, and a closing door is provided on one side of the protection box; A matching piece, the matching piece is fixed on the ground and is fixedly connected to the peripheral side of the protection box; a diverter plate, the lower end of which is fixed to the upper end of the protection box; A fastening assembly, the fastening assembly being arranged on the peripheral side of the protection box and being used to lock the closed door; A driving assembly, which is arranged on the mating member and is used to drive the fastening assembly; the mating member includes: A fixing plate, the lower end of which is fixedly connected to the ground, one end of which is fixedly connected to the peripheral side of the protection box, and the fixing plate is vertically provided with a sliding groove; A matching plate, the matching plate being slidably disposed in the sliding groove; A spring, one end of which is fixedly connected to the bottom of the slide groove, and the other end of which is fixedly connected to the upper end of the matching plate.

[0007] By adopting the above-mentioned technical solution, the installation of the protective box and diverter plate prevents rain damage to the distribution box. The presence of the matching parts increases the stability of the protective box. The coordination of the drive assembly and the fastening assembly allows the closed door to be locked in the event of inclement weather or suspicious personnel, reducing the risk of damage to the distribution box from human intervention or inclement weather. Furthermore, the lower end of the fixing plate is fixedly connected to the ground, increasing the stability of the protective box. The presence of the matching plate and spring acts as a buffer. That is, when the protective box is subjected to external impact, the spring absorbs part of the impact force, reducing the damage caused by the external impact to the distribution box.

[0008] Optionally, the fixing plate is vertically provided with a cavity, the cavity is spaced apart from the chute, and the driving assembly includes: a motor, one end of which is fixedly mounted on one side of the cavity; A switch is provided at the bottom of the slide, and the switch is electrically connected to the motor.

[0009] By adopting the above technical solution and setting the switch, the response speed of the motor is increased. At the same time, the motor is set in the cavity, which increases the compactness of the structure.

[0010] Optionally, the fastening assembly includes: a rotating shaft, the rotating shaft being rotatably connected to the motor via a transmission member; A locking disk, the locking disk being fixed on the rotating shaft; A protection box, the protection box is arranged on the outer side of the locking disk, one side of the protection box is fixedly connected to the protection box, and the protection box is rotatably connected to the rotating shaft; A tightening band, one end of which is detachably connected to the locking disk, and the other end of which is fixedly connected to one side of the protective box, wherein the tightening band is slidably arranged on the peripheral side of the protective box, and the starting end of the tightening band is adjacent to the ending end of the tightening band.

[0011] By adopting the above technical solution, the transmission part and the motor drive the rotating shaft to rotate, so that the rotating shaft drives the locking disk to work, realizing the locking and unlocking of the tightening belt, thereby realizing the automation protection of the distribution box. At the same time, the setting of the protection box increases the stability and airtightness of the locking disk.

[0012] Optionally, the transmission member includes: a first bevel gear, the first bevel gear being fixedly connected to the output shaft of the motor; The second bevel gear is meshed with the first bevel gear, the upper end of the second bevel gear is fixedly connected to the lower end of the rotating shaft, and the axes of the first bevel gear and the second bevel gear are perpendicular.

[0013] By adopting the above technical solution, the arrangement of the first bevel gear and the second bevel gear can simply and conveniently change the rotation direction.

[0014] Optionally, an electric telescopic rod is provided at the lower end of the diverter plate, a fixed end of the electric telescopic rod is fixedly connected to the lower end of the diverter plate, and a reflective sticker is provided on the periphery of the electric telescopic rod.

[0015] By adopting the above technical solution, the setting of the electric telescopic rod can turn on the switch, and the reflective sticker on the outside of the electric telescopic rod can serve as a warning.

[0016] Optionally, an alarm is provided at the upper end of the diverter plate, and a sensor is provided at the lower end of the diverter plate. The sensor receives environmental information and transmits the received environment to the alarm.

[0017] By adopting this technical solution, sensors can receive and monitor environmental information around the distribution box in real time. Once the sensor detects abnormal environmental conditions, it can transmit this information to an alarm. By combining the alarm and the sensor, the distribution box can continuously monitor the environmental status and provide early warnings. This helps reduce equipment failures or damage caused by environmental factors and improves the safety of the distribution box.

[0018] Optionally, the locking disc is provided with an embedding groove, and the tightening band is placed on one end of the locking disc and is provided with an embedding column.

[0019] By adopting the above technical solution and arranging the embedding groove and the embedding column, the tightening belt can be disassembled and is simple and easy to operate.

[0020] In summary, the embodiments of the present invention provide a power engineering distribution box with a protective structure, which has at least one of the following beneficial technical effects: 1. The setting of the protective box and the diverter plate prevents rain from damaging the distribution box. The existence of the matching parts increases the stability of the protective box. The coordination of the driving components and the fastening components enables the closed door to be locked in case of bad weather or suspicious personnel, thereby reducing the problem of damage to the distribution box caused by human or bad weather.

[0021] 2. The transmission member and the motor drive the shaft to rotate, so that the shaft drives the locking disk to work, realizing the locking and unlocking of the tight belt, thereby realizing the automatic protection of the distribution box. At the same time, the setting of the protection box increases the stability and airtightness of the locking disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of a power engineering distribution box with a protective structure provided by an embodiment of the present invention; Figure 2A cross-sectional view of a power engineering distribution box with a protective structure provided by an embodiment of the present invention; Figure 3 for Figure 2 A magnified view of part A in FIG; Figure 4 A schematic structural diagram of a fastening assembly provided in an embodiment of the present invention.

[0023] Description of the symbols in the figure: 11. Protective box; 12. Closing door; 13. Cavity; 14. Slide; 15. Diverter plate; 2. Mating part; 21. Fixing plate; 22. Mating plate; 23. Spring; 31. Motor; 32. Switch; 4. Fastening assembly; 41. Rotating shaft; 42. Locking disk; 43. Protective box; 44. Tightening belt; 5. Transmission part; 51. First bevel gear; 52. Second bevel gear; 61. Electric telescopic rod; 62. Alarm; 63. Sensor; 64. Embedded groove; 65. Embedded column. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-4 This application is described in further detail.

[0025] Combine Figure 1 and Figure 2 The present application discloses an electric power distribution box with a protective structure, comprising: a protective box 11, a fitting 2, a diverter plate 15, a fastening assembly 4, and a drive assembly. The protective box 11 is disposed outside the distribution box, the fitting 2 is fixed to the ground, and the fitting 2 is fixedly connected to the periphery of the protective box 11. The lower end of the diverter plate 15 is fixed to the upper end of the protective box 11, the fastening assembly 4 is disposed on the periphery of the protective box 11, and the drive assembly is disposed on the fitting 2 for driving the fastening assembly 4. Specifically, an alarm 62 is disposed at the upper end of the diverter plate 15, and a sensor 63 is disposed at the lower end of the diverter plate 15. The sensor 63 receives environmental information and transmits the received environmental information to the alarm 62.

[0026] In the embodiment of the present application, the protective box 11 is arranged in a square shape, the distribution box is placed in the protective box 11, the cross-section of the diverter plate 15 in the side view is triangular, and the cross-section in the front view is rectangular. The protective box 11 and the diverter plate 15 are fixed by welding or suppositories, and can also be integrally formed, which is not specifically limited in this application. It should be noted that a closing door 12 is provided on one side of the protective box 11. During specific use, the distribution box is placed in the protective box 11, and then the closing door 12 is tightly closed. The presence of the fitting 2 increases the stability of the protective box 11. When severe weather occurs, the sensor 63 detects an abnormality and transmits the information to the alarm 62, which sounds and flashes. At the same time, the sensor 63 controls the drive assembly to start, which then drives the fastening assembly 4 to operate, thereby tightening the protection box 11. When someone attempts to maliciously damage the distribution box, the sensor 63 similarly detects an abnormality and transmits the information to the alarm 62, which sounds and flashes. At the same time, the sensor 63 controls the drive assembly to start, which then drives the fastening assembly 4 to operate, thereby securing the protection box 11. This reduces the risk of damage to the distribution box caused by human error or severe weather.

[0027] Combine Figure 2 and Figure 3 In a specific embodiment, the mating component 2 includes: a fixed plate 21, a mating plate 22, and a spring 23. The lower end of the fixed plate 21 is fixedly connected to the ground, and one end of the fixed plate 21 is fixedly connected to the peripheral side of the protective box 11. The fixed plate 21 is vertically provided with a slide groove 14, and the mating plate 22 is slidably disposed in the slide groove 14. One end of the spring 23 is fixedly connected to the bottom of the slide groove 14, and the other end of the spring 23 is fixedly connected to the upper end of the mating plate 22. Specifically, the fixed plate 21 is vertically provided with a cavity 13, and the cavity 13 is spaced apart from the slide groove 14. The drive assembly includes a motor 31 and a switch 32. One end of the motor 31 is fixedly disposed on one side of the cavity 13, and the switch 32 is disposed at the bottom of the slide groove 14. The switch 32 is electrically connected to the motor 31.

[0028] In the embodiment of the present application, the cross-section of the fixed plate 21 is a right-angled trapezoid, wherein the right-angled side of the fixed plate 21 is fixedly connected to the protective box 11. Among them, four fixed plates 21 are provided along the circumference of the protective box 11, further increasing the stability of the protective box 11. It should be noted that the fixed plate 21 is fixed to the ground by bolts, and the fixed plate 21 and the protective box 11 can be, but are not limited to, bolted, welded and bonded. The cross-section of the slide 14 is adapted to the matching plate 22 for the matching plate 22 to move, and the cavity 13 is rectangular. The matching plate 22 is a right-angled triangle plate. The presence of the matching plate 22 allows someone to step on the matching plate 22, and the matching plate 22 moves toward the bottom end of the slide 14. The spring 23 is compressed, and the matching plate 22 contacts the bottom of the slide 14, thereby turning on the switch 32, so that the motor 31 starts, which is simple and easy to operate. When there is no gravity on the matching plate 22 , the elastic restoring effect of the spring 23 pushes the matching plate 22 away from the bottom of the chute 14 , so that the matching plate 22 can be reset for the next use.

[0029] Combine Figure 3 and Figure 4 In a specific embodiment, the fastening assembly 4 includes a rotating shaft 41, a locking disk 42, a protection box 43, and a tightening belt 44. The rotating shaft 41 is rotatably connected to the motor 31 through a transmission member 5. The locking disk 42 is fixed on the rotating shaft 41. The protection box 43 is arranged on the outside of the locking disk 42. One side of the protection box 43 is fixedly connected to the protection box 11. The protection box 43 is rotatably connected to the rotating shaft 41. One end of the tightening belt 44 is detachably connected to the locking disk 42, and the other end of the tightening belt 44 is fixedly connected to one side of the protection box 11, wherein the tightening belt 44 is slidably arranged on the peripheral side of the protection box 11, and the starting end of the tightening belt 44 is adjacent to the ending end of the tightening belt 44.

[0030] In the embodiment of the present application, the rotating shaft 41 is cylindrical and rotatably disposed on the outside of the protective box 11. The length of the rotating shaft 41 can be equal to or slightly less than the height of the protective box 11. The locking disk 42 is disc-shaped and coaxial with the rotating shaft 41. It should be noted that a gap is provided between the locking disk 42 and the protective box 11. The protective box 43 is square and larger than the locking disk 42, so that when the rotating shaft 41 rotates, the locking disk 42 can rotate within the protective box 43. The tightening band 44 is rectangular and can be made of, but not limited to, synthetic fiber, PET plastic steel, rubber, or polyurethane. It should be noted that in the initial state, the tightening band 44 is in a relaxed state, that is, relatively loosely attached to the surface of the box without tension or pulling. When the locking disk 42 rotates, the tightening band 44 is subjected to tension and is in a taut state. In the embodiment of the present application, the tightening straps 44 are positioned at the upper and lower ends of the closed door 12 of the protective box 11. The tightening straps 44 correspond to the locking discs 42. It should be noted that a single set of tightening straps 44 and locking discs 42 can also be provided, positioned in the middle of the closed door 12 to prevent the closed door 12 from being opened. During use, the rotating shaft 41 rotates, driving the locking disc 42 to rotate. During the rotation process, the locking disc 42 wraps the tightening strap around the locking disc 42, thereby tightening the closed door 12. This prevents damage to the distribution box caused by human entry into the protective box 11.

[0031] Specifically, the locking disc 42 is provided with an embedding groove 64, and an embedding post 65 is provided at one end of the locking disc 42 where the tightening band 44 is placed. The embedding post 65 is cylindrical and fixed to the tightening band 44. The embedding groove 64 is cylindrical and has an opening on the side for the tightening band 44 to move. The diameter of the embedding post 65 is slightly smaller than the diameter of the embedding groove 64, allowing the embedding post 65 to fit neatly within the embedding groove 64. At the same time, the tightening band 44 is placed in the opening for normal use. During actual use, when personnel need to inspect the distribution box, they remove the embedding post 65 from the embedding groove 64, allowing the closed door 12 to open normally. When inspection is not required, the personnel replace the embedding post 65 into the embedding groove 64, making operation simple and easy. Furthermore, the provision of the protective box 43 prevents the tightening band 44 and the locking disc 42 from being exposed to the outside.

[0032] Replay Figure 3In a specific embodiment, the transmission member 5 includes a first bevel gear 51 and a second bevel gear 52. The first bevel gear 51 is fixedly connected to the output shaft of the motor 31, and the second bevel gear 52 is meshed with the first bevel gear 51. The upper end of the second bevel gear 52 is fixedly connected to the lower end of the rotating shaft 41, and the axes of the first bevel gear 51 and the second bevel gear 52 are perpendicular. The cross-sections of the first bevel gear 51 and the second bevel gear 52 are both trapezoidal, wherein the first bevel gear 51 and the output shaft of the motor 31 can be integrally formed or fixed by welding or bolting. During specific use, the motor 31 rotates, and the output shaft of the motor 31 drives the first bevel gear 51 to rotate. Since the first bevel gear 51 is meshed with the second bevel gear 52, the rotation direction of the second bevel gear 52 changes, and the first bevel gear 51 drives the rotating shaft 41 to rotate, so that the tightening belt 44 tightens the closed door 12 to prevent the closed door 12 from opening.

[0033] Replay Figure 2 In one specific embodiment, an electric telescopic rod 61 is disposed at the lower end of the diverter plate 15. The fixed end of the electric telescopic rod 61 is fixedly connected to the lower end of the diverter plate 15, and reflective tape is disposed on the periphery of the electric telescopic rod 61. The electric telescopic rod 61 cooperates with a sensor 63. When the sensor 63 detects abnormal weather or the presence of a suspicious person, the electric telescopic rod 61 is controlled to extend, causing the electric telescopic rod 61 to push the mating plate 22 downward, turning on the switch 32 of the motor 31, thereby tightening the closed door 12. When no abnormal weather or suspicious person is detected, the electric telescopic rod 61 is in a tightened state. Due to the reflective tape on the outside, it can serve as a warning in dim light.

[0034] The implementation principle of the embodiment of the present application is as follows: the distribution box is placed in the protective box 11, and then the closed door 12 is tightly closed. The presence of the mating member 2 increases the stability of the protective box 11. When the sensor 63 detects abnormal weather or abnormal personnel around the distribution box, the information is transmitted to the alarm 62, which sounds and flashes. At the same time, the sensor 63 controls the extension of the electric telescopic rod 61, which drives the mating plate 22 downward, turning on the switch 32 of the motor 31. The rotation of the motor 31 drives the first bevel gear 51 and the second bevel gear 52 to rotate. The second bevel gear 52 drives the rotating shaft 41 to rotate. The rotation of the rotating shaft 41 drives the locking disk 42 to rotate, so that the locking disk 42 tightens the tight band 44, preventing the closed door 12 from opening due to wind or human factors, thereby reducing the problem of damage to the distribution box caused by human disasters or bad weather.

[0035] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A power engineering distribution box with a protective structure, characterized in that: include: A protection box (11), the protection box (11) is arranged outside the distribution box, and a closing door (12) is provided on one side of the protection box (11); A matching piece (2), the matching piece (2) is fixed on the ground, and the matching piece (2) is fixedly connected to the peripheral side of the protection box (11); a diverter plate (15), wherein the lower end of the diverter plate (15) is fixed to the upper end of the protection box (11); A fastening assembly (4), the fastening assembly (4) being arranged on a peripheral side of the protection box (11) and being used to lock the closed door (12); a driving assembly, the driving assembly being arranged on the mating component (2) and being used to drive the fastening assembly (4); The matching piece (2) comprises: A fixed plate (21), wherein the lower end of the fixed plate (21) is fixedly connected to the ground, one end of the fixed plate (21) is fixedly connected to the peripheral side of the protection box (11), and the fixed plate (21) is vertically provided with a slide groove (14); A matching plate (22), the matching plate (22) being slidably disposed in the sliding groove (14); A spring (23), one end of the spring (23) is fixedly connected to the bottom of the slide groove (14), and the other end of the spring (23) is fixedly connected to the upper end of the matching plate (22).

2. The power engineering distribution box with a protective structure according to claim 1, characterized in that: The fixed plate (21) is vertically provided with a cavity (13), the cavity (13) and the slide groove (14) are spaced apart, and the driving assembly comprises: a motor (31), one end of the motor (31) being fixedly mounted on one side of the cavity (13); A switch (32), wherein the switch (32) is disposed at the bottom of the slide groove (14), and the switch (32) is electrically connected to the motor (31).

3. The power engineering distribution box with a protective structure according to claim 2, characterized in that: The fastening assembly (4) comprises: a rotating shaft (41), the rotating shaft (41) being rotationally connected to the motor (31) via a transmission member (5); A locking disk (42), wherein the locking disk (42) is fixed on the rotating shaft (41); A protection box (43), the protection box (43) is arranged outside the locking disk (42), one side of the protection box (43) is fixedly connected to the protection box (11), and the protection box (43) is rotatably connected to the rotating shaft (41); A tightening band (44), one end of which is detachably connected to the locking disk (42), and the other end of which is fixedly connected to one side of the protection box (11), wherein the tightening band (44) is slidably arranged on the peripheral side of the protection box (11), and the starting end of the tightening band (44) is adjacent to the ending end of the tightening band (44).

4. The power engineering distribution box with a protective structure according to claim 3, characterized in that: The transmission member (5) comprises: a first bevel gear (51), the first bevel gear (51) being fixedly connected to an output shaft of the motor (31); A second bevel gear (52), the second bevel gear (52) is meshed with the first bevel gear (51), the upper end of the second bevel gear (52) is fixedly connected to the lower end of the rotating shaft (41), and the axes of the first bevel gear (51) and the second bevel gear (52) are perpendicular.

5. The power engineering distribution box with a protective structure according to claim 1, characterized in that: An electric telescopic rod (61) is provided at the lower end of the diverter plate (15), a fixed end of the electric telescopic rod (61) is fixedly connected to the lower end of the diverter plate (15), and a reflective sticker is provided around the electric telescopic rod (61).

6. The power engineering distribution box with a protective structure according to claim 1, characterized in that: An alarm (62) is provided at the upper end of the diverter plate (15), and a sensor (63) is provided at the lower end of the diverter plate (15). The sensor (63) receives environmental information and transmits the received environment to the alarm (62).

7. The power engineering distribution box with a protective structure according to claim 3, characterized in that: The locking disc (42) is provided with an embedding groove (64), and one end of the tightening band (44) placed on the locking disc (42) is provided with an embedding column (65).

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