Power distribution cabinet convenient to maintain for power construction

Abstract

The invention relates to the field of electric power engineering equipment, in particular to a convenient-to-maintain power distribution cabinet for electric power construction, which comprises a power distribution cabinet body, a cleaning mechanism and a driving mechanism, and is characterized in that a detachably connected functional module box is arranged in the power distribution cabinet body, so that the interior of the power distribution cabinet can be conveniently maintained at ordinary times; the cleaning mechanism can effectively clean the exterior of the power distribution cabinet body, meanwhile, the driving mechanism is a driving mechanism without a power source, no extra driving source needs to be arranged, the power distribution cabinet is more environmentally friendly, and the problem that in the related technology, the environment where the power distribution cabinet for construction is located is severe is solved to a certain extent. Therefore, the regular maintenance is more difficult.

Description

Technical Field

[0001] The present application relates to the field of electric power engineering equipment, and in particular to a power distribution cabinet for electric power construction that is easy to maintain. Background Art

[0002] At present, the power distribution cabinet for power construction is a kind of power distribution equipment used in the power system, mainly used for power distribution, control and protection at the power construction site. It is an important part of power construction and is usually used in construction sites, temporary power facilities, construction and other places to ensure the stability and safety of power supply.

[0003] The power distribution cabinet for power construction has the characteristics of high safety, convenient power distribution, high-efficiency electrical control function, high flexibility, strong customization, etc. However, on the other hand, the power distribution cabinet for power construction also has its corresponding disadvantages, such as high initial investment, heavy weight, high environmental requirements, regular maintenance, and susceptibility to external interference.

[0004] In the above-mentioned related technologies, some problems of power distribution cabinets for power construction have been effectively solved. However, in actual use, due to the harsh environment in which the power distribution cabinets for construction are located, regular maintenance is more difficult. Therefore, there is an urgent need for a power distribution cabinet for power construction that is easy to maintain to solve the above problems. Summary of the invention

[0005] In order to solve the problem in the related art that the environment in which the power distribution cabinet for construction is located is relatively harsh, making it more difficult to perform regular maintenance thereof, the present application provides a power distribution cabinet for electric power construction that is easy to maintain.

[0006] This application provides a power distribution cabinet for power construction that is easy to maintain. The following technical solutions are adopted: A power distribution cabinet for electric power construction that is easy to maintain, comprising: The power distribution cabinet body comprises a main frame and a door panel, wherein the door panel is rotatably connected to the main frame, and a function module box is movably connected to the main frame; A cleaning mechanism is arranged outside the power distribution cabinet body and is used to clean the outside of the power distribution cabinet body; The driving mechanism is arranged on the power distribution cabinet body and can drive the cleaning mechanism to clean the power distribution cabinet body.

[0007] By adopting the above-mentioned technical scheme, the power distribution cabinet for power construction of the present application is configured as a combination of a power distribution cabinet body, a cleaning mechanism, and a driving mechanism, so that when the power distribution cabinet of the present application is used, first, the functional module box can be taken out of the main frame for maintenance, and secondly, the outside of the power distribution cabinet body can be effectively cleaned under the action of the cleaning mechanism, which effectively reduces the impact of the external environment on the power distribution cabinet body. Secondly, the driving mechanism can realize the driving of the cleaning mechanism, that is, it can perform automatic cleaning, which effectively reduces the labor intensity of manual operation. The present application solves to a certain extent the problem that the environment in which the power distribution cabinet for construction is located in the related technology is relatively harsh, which makes it more difficult to maintain it regularly.

[0008] Optionally, the driving mechanism includes a driving fan, a driving frame, a reciprocating frame, an incomplete gear, a first rack, and a second rack. The driving fan is rotatably connected to the driving frame, the incomplete gear is rotatably connected in the reciprocating frame, the incomplete gear is coaxially arranged with the driving fan, the reciprocating frame is slidably connected to the driving frame, the first rack and the second rack are both fixedly connected to the reciprocating frame, and the incomplete gear can mesh with the first rack and the second rack in sequence.

[0009] By adopting the above technical solution, unpowered driving can be achieved, that is, there is no need to set up an additional driving source to drive the cleaning mechanism, which is more environmentally friendly and economical.

[0010] Optionally, the cleaning mechanism includes a back panel cleaning assembly and a side panel cleaning assembly, the end of the distribution cabinet body away from the door panel is the back panel, and the back panel cleaning assembly is used to clean the back panel, and the two end surfaces of the distribution cabinet body close to the door panel are side panels, and the side panel cleaning assembly is used to clean the side panels.

[0011] By adopting the above technical solution, the cleaning mechanism can clean both the back panel and the side panel, so that the possibility of external dust and debris adhering to the distribution cabinet body is greatly reduced, thereby ensuring the normal operation of the distribution cabinet body.

[0012] Optionally, the backboard cleaning assembly includes a first transverse plate and a first cleaning brush, the first transverse plate is fixedly connected to the reciprocating frame, the first transverse plate can reciprocate following the driving mechanism, one end of the first cleaning brush is fixedly connected to the first transverse plate, and the first cleaning brush can clean the backboard.

[0013] By adopting the above technical solution, the first transverse plate and the first cleaning brush can reciprocate along with the driving mechanism, thereby achieving effective cleaning of the back plate.

[0014] Optionally, the side panel cleaning assembly includes a second transverse plate and a second cleaning brush, the second transverse plate is slidably connected to the side panel, the second cleaning brush can clean the side panel, and a transmission mechanism is also provided between the side panel cleaning assembly and the driving mechanism.

[0015] By adopting the above technical solution, the second transverse plate and the second cleaning brush realize effective cleaning of the side plates through the action of the transmission mechanism.

[0016] Optionally, the transmission mechanism includes a first transmission rack, a second transmission rack, a first bevel gear, a second bevel gear, a first transmission gear, and a second transmission gear. The first transmission rack is fixedly connected to the end of the reciprocating frame, the first bevel gear and the first transmission gear are coaxially arranged and rotatably connected to the distribution cabinet body, the first transmission rack is meshed with the first transmission gear, the second transmission rack is fixedly connected to the second cross plate, the second bevel gear and the second transmission gear are coaxially arranged and rotatably connected to the distribution cabinet body, and the second transmission rack is meshed with the second transmission gear.

[0017] By adopting the above technical solution, the transmission mechanism is set to a combination of a first transmission rack, a second transmission rack, a first bevel gear, a second bevel gear, a first transmission gear, and a second transmission gear, thereby effectively realizing that the driving mechanism cleans the back panel cleaning assembly and the side panel cleaning assembly at the same time.

[0018] Optionally, two groups of the side panel cleaning components are provided, and the two groups of the side panel cleaning components are arranged in mirror symmetry.

[0019] By adopting the above technical solution, the left and right side panels can be cleaned simultaneously.

[0020] Optionally, a plurality of the first cleaning brush and a plurality of the second cleaning brush are provided.

[0021] By adopting the above technical solution, multiple cleaning brushes improve the cleaning area coverage and cleaning strength.

[0022] Optionally, a plurality of the function module boxes are provided, and the plurality of the function module boxes are slidably connected in the power distribution cabinet body, and the plurality of the function module boxes have different functions.

[0023] By adopting the above technical solution, the functional module can slide and be disassembled freely, which is convenient for maintenance and replacement.

[0024] Optionally, a canopy is also provided, and the canopy is fixedly connected to the top of the power distribution cabinet body.

[0025] By adopting the above technical solution, the canopy effectively prevents rainwater and foreign objects from invading the distribution cabinet, enhancing the outdoor adaptability of the equipment.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By configuring the power distribution cabinet for electric power construction of the present application as a combination of a power distribution cabinet body, a cleaning mechanism, and a driving mechanism, the maintainability of the power distribution cabinet is effectively improved, and the influence of the external environment on the power distribution cabinet body can be effectively reduced. Secondly, the driving mechanism can realize the driving of the cleaning mechanism, that is, it can perform automatic cleaning, which effectively reduces the labor intensity of manual operation. The present application solves the problem that the environment of the power distribution cabinet for construction in the related art is relatively harsh, which makes it more difficult to maintain it regularly. 2. The cooperation between the driving mechanism and the transmission mechanism realizes the non-powered driving, that is, it does not require an additional power source to clean the back plate and side plates of the power distribution cabinet body, effectively reducing the interference of the external environment on the power distribution cabinet body; 3. There are multiple functional module boxes, which are easy to slide and disassemble, and are convenient for maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a power distribution cabinet for electric power construction that is easy to maintain according to an embodiment of the present application.

[0028] Figure 2 yes Figure 1 Schematic diagram of the overall structure with the canopy and door panels hidden.

[0029] Figure 3 yes Figure 1 A schematic diagram from another perspective is mainly used to show the distribution cabinet body of the present application from the back panel direction.

[0030] Description of reference numerals: 1. Distribution cabinet body; 11. Main frame; 12. Door panel; 13. Back panel; 14. Side panel; 2. Functional module box; 31. Back panel cleaning assembly; 311. First horizontal plate; 312. First cleaning brush; 32. Side panel cleaning assembly; 321. Second horizontal plate; 322. Second cleaning brush; 4. Driving mechanism; 41. Driving fan; 42. Driving frame; 43. Reciprocating frame; 44. Incomplete gear; 45. First rack; 46. Second rack; 5. Transmission mechanism; 51. First transmission rack; 52. Second transmission rack; 53. First bevel gear; 54. Second bevel gear; 55. First transmission gear; 56. Second transmission gear; 6. Canopy. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The embodiment of the present application discloses a power distribution cabinet for electric power construction that is easy to maintain.

[0033] It should be noted that, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] Reference Figure 1-3 A power distribution cabinet for electric power construction that is easy to maintain includes a power distribution cabinet body 1, a cleaning mechanism, and a driving mechanism 4. A detachably connected functional module box 2 is provided inside the power distribution cabinet body 1, which can facilitate routine maintenance of the interior of the power distribution cabinet. The cleaning mechanism can effectively clean the exterior of the power distribution cabinet body 1. At the same time, the driving mechanism 4 of the present application is a power source-free driving mechanism 4, which does not require an additional driving source and is more environmentally friendly. The present application solves to a certain extent the problem that the environment in which the power distribution cabinet for construction is located is relatively harsh, making it more difficult to maintain it regularly.

[0035] Specifically, the power distribution cabinet body 1 includes a main frame 11 and a door panel 12, the door panel 12 is rotatably connected to the main frame 11, and the main frame 11 is movably connected to the functional module box 2. It should also be noted that in the embodiment of the present application, an electronic lock is provided on the door panel 12, and the provision of the electronic lock can effectively protect the power distribution cabinet body 1 and ensure the sealing performance of the door panel 12. The electronic lock is not specifically shown in the drawings of the present application specification.

[0036] It should also be noted that in the embodiment of the present application, how the function module box 2 is connected to the main frame 11 is actually achieved through a drawer-like structure. That is to say, when the function module box 2 needs to be replaced or maintained, it only needs to be taken out, which is convenient and quick.

[0037] Furthermore, in the embodiment of the present application, a plurality of function module boxes 2 are provided, the plurality of function module boxes 2 are slidably connected in the power distribution cabinet body 1, and the plurality of function module boxes 2 have different functions.

[0038] First, the functional modules can slide and disassemble freely to facilitate maintenance and replacement; second, the function expansion is flexible, and the functional modules can be added or adjusted according to needs to adapt to different construction scenarios; finally, it can reduce downtime, and the module separation design facilitates the maintenance of a single module without affecting the work of other parts.

[0039] Furthermore, the power distribution cabinet body 1 of the present application is also provided with a canopy 6 , which is fixedly connected to the top of the power distribution cabinet body 1 .

[0040] The canopy 6 effectively prevents rainwater and foreign objects from invading the distribution cabinet, enhances the outdoor adaptability of the equipment, reduces the short circuit and corrosion problems caused by rainwater, and prolongs the life of the equipment.

[0041] Specifically, in the embodiment of the present application, the driving mechanism 4 is arranged on the power distribution cabinet body 1, and can drive the cleaning mechanism to clean the power distribution cabinet body 1. The driving mechanism 4 includes a driving fan 41, a driving frame 42, a reciprocating frame 43, an incomplete gear 44, a first rack 45, and a second rack 46. The driving fan 41 is rotatably connected to the driving frame 42, the incomplete gear 44 is rotatably connected in the reciprocating frame 43, the incomplete gear 44 is coaxially arranged with the driving fan 41, the reciprocating frame 43 is slidably connected to the driving frame 42, the first rack 45 and the second rack 46 are both fixedly connected to the reciprocating frame 43, and the incomplete gear 44 can mesh with the first rack 45 and the second rack 46 (46) in sequence.

[0042] Here, the working principle of the driving mechanism 4 is specifically described: the driving umbrella is subjected to the natural wind force and rotates, and the rotating driving fan 41 drives the coaxially arranged incomplete gear 44 to rotate, and the incomplete gear 44 meshes with the first rack 45 and the second rack 46 in turn, thereby driving the reciprocating frame 43 and the driving frame 42 to move relative to each other. It can realize unpowered drive and rely on natural wind power. That is to say, there is no need to set up an additional drive source to drive the cleaning mechanism, which is more environmentally friendly and economical. At the same time, the coordinated operation of the incomplete gear 44 and the first rack 45 and the second rack 46 is very stable, which can ensure the subsequent stable operation of the cleaning mechanism.

[0043] Specifically, in the embodiment of the present application, the cleaning mechanism is arranged outside the power distribution cabinet body 1, and is used to clean the outside of the power distribution cabinet body 1. The cleaning mechanism includes a back panel cleaning component 31 and a side panel cleaning component 32. The end of the power distribution cabinet body 1 away from the door panel 12 is the back panel 13. The back panel cleaning component 31 is used to clean the back panel 13. The two end surfaces of the power distribution cabinet body 1 close to the door panel 12 are the side panels 14. The side panel cleaning component 32 is used to clean the side panels 14.

[0044] It should be noted that long-term dust accumulation will have a significant negative impact on the function and operating performance of the power distribution cabinet, such as reduced heat dissipation performance, reduced electrical insulation performance, poor contact of the power distribution cabinet, increased fire risk, etc. The door panel 12 is not cleaned here because the staff will open and close the power distribution cabinet for inspection every day. In order to facilitate inspection, no corresponding cleaning mechanism is set on the door panel 12.

[0045] The cleaning mechanism can clean both the back plate 13 and the side plate 14 , so that the possibility of external dust and debris adhering to the power distribution cabinet body 1 is greatly reduced, thus ensuring the normal operation of the power distribution cabinet body 1 .

[0046] Furthermore, the back panel cleaning assembly 31 includes a first transverse plate 311 and a first cleaning brush 312. The first transverse plate 311 is fixedly connected to the reciprocating frame 43. The first transverse plate 311 can reciprocate following the driving mechanism 4. One end of the first cleaning brush 312 is fixedly connected to the first transverse plate 311. The first cleaning brush 312 can clean the back panel 13.

[0047] By adopting the above technical solution, the first transverse plate 311 and the first cleaning brush 312 can reciprocate along with the driving mechanism 4 , thereby achieving effective cleaning of the back plate 13 .

[0048] At the same time, the side panel cleaning assembly 32 includes a second transverse plate 321 and a second cleaning brush 322. The second transverse plate 321 is slidably connected to the side panel 14. The second cleaning brush 322 can clean the side panel 14. A transmission mechanism 5 is also arranged between the side panel cleaning assembly 32 and the driving mechanism 4. A plurality of first cleaning brushes 312 and second cleaning brushes 322 are arranged.

[0049] The second transverse plate 321 and the second cleaning brush 322 realize effective cleaning of the side plate 14 through the action of the transmission mechanism 5 , and the multiple cleaning brushes improve the cleaning area coverage and cleaning strength.

[0050] Specifically, the transmission mechanism 5 includes a first transmission rack 51, a second transmission rack 52, a first bevel gear 53, a second bevel gear 54, a first transmission gear 55, and a second transmission gear 56. The first transmission rack 51 is fixedly connected to the end of the reciprocating frame 43, the first bevel gear 53 and the first transmission gear 55 are coaxially arranged and rotatably connected to the distribution cabinet body 1, the first transmission rack 51 is meshed with the first transmission gear 55, the second transmission rack 52 is fixedly connected to the second cross plate 321, the second bevel gear 54 and the second transmission gear 56 are coaxially arranged and rotatably connected to the distribution cabinet body 1, and the second transmission rack 52 is meshed with the second transmission gear 56.

[0051] Here, a specific explanation is required on how the transmission mechanism 5 realizes transmission. When the reciprocating frame 43 performs reciprocating motion, the first transmission rack 51 will move laterally with the reciprocating frame 43. The laterally moving first transmission rack 51 will drive the first transmission gear 55 meshing therewith to rotate. The first transmission gear 55 will drive the remote bevel gear coaxially arranged therewith to rotate. The rotation of the first bevel gear 53 will drive the second bevel gear 54 meshing therewith to rotate. The rotation of the second bevel gear 54 will drive the second transmission gear 56 coaxially arranged therewith to rotate. The rotation of the second transmission gear 56 will drive the lateral movement of the second transmission rack 52, thereby driving the lateral movement of the second cross plate 321, thereby realizing the synchronous cleaning of the back plate cleaning assembly 31 and the side plate cleaning assembly 32.

[0052] The transmission mechanism 5 is configured as a combination of a first transmission rack 51, a second transmission rack 52, a first bevel gear 53, a second bevel gear 54, a first transmission gear 55, and a second transmission gear 56, which effectively enables the driving mechanism 4 to clean the back panel cleaning assembly 31 and the side panel cleaning assembly 32 at the same time.

[0053] Furthermore, two groups of side panel cleaning components 32 are provided, and the two groups of side panel cleaning components 32 are arranged in mirror symmetry.

[0054] The left and right side panels 14 can be cleaned simultaneously, thereby achieving the maximum cleaning range of the power distribution cabinet body 1.

[0055] The implementation principle of an easy-to-maintain power distribution cabinet for electric power construction in an embodiment of the present application is as follows: the power distribution cabinet for electric power construction of the present application is arranged as a combination of a power distribution cabinet body 1, a cleaning mechanism, and a driving mechanism 4, so that when the power distribution cabinet of the present application is used, first, the function module box 2 can be taken out of the main frame 11 for maintenance, and secondly, under the action of the cleaning mechanism, the outside of the power distribution cabinet body 1 can be effectively cleaned, effectively reducing the impact of the external environment on the power distribution cabinet body 1, and secondly, the driving mechanism 4 can realize the driving of the cleaning mechanism, that is, it can perform automatic cleaning, effectively reducing the labor intensity of manual operation. The present application solves to a certain extent the problem that the environment in which the power distribution cabinet for construction is located is relatively harsh in the related technology, which makes it more difficult to maintain it regularly.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A power distribution cabinet for electric power construction that is easy to maintain, characterized in that: include: A power distribution cabinet body (1) comprises a main frame (11) and a door panel (12), wherein the door panel (12) is rotatably connected to the main frame (11), and a function module box (2) is movably connected to the main frame (11); A cleaning mechanism, arranged outside the power distribution cabinet body (1), and used for cleaning the outside of the power distribution cabinet body (1); The driving mechanism (4) is arranged on the power distribution cabinet body (1) and is capable of driving the cleaning mechanism to clean the power distribution cabinet body (1).

2. A power distribution cabinet for electric power construction that is easy to maintain according to claim 1, characterized in that: The driving mechanism (4) comprises a driving fan (41), a driving frame (42), a reciprocating frame (43), an incomplete gear (44), a first rack (45), and a second rack (46); the driving fan (41) is rotatably connected to the driving frame (42); the incomplete gear (44) is rotatably connected in the reciprocating frame (43); the incomplete gear (44) is coaxially arranged with the driving fan (41); the reciprocating frame (43) is slidably connected to the driving frame (42); the first rack (45) and the second rack (46) are both fixedly connected to the reciprocating frame (43); and the incomplete gear (44) can mesh with the first rack (45) and the second rack (46) in sequence.

3. A power distribution cabinet for electric power construction that is easy to maintain according to claim 2, characterized in that: The cleaning mechanism comprises a back panel cleaning component (31) and a side panel cleaning component (32); one end of the power distribution cabinet body (1) away from the door panel (12) is a back panel (13); the back panel cleaning component (31) is used to clean the back panel (13); two end surfaces of the power distribution cabinet body (1) close to the door panel (12) are side panels (14); the side panel cleaning component (32) is used to clean the side panels (14).

4. The power distribution cabinet for electric power construction that is easy to maintain according to claim 3 is characterized in that: The back plate cleaning assembly (31) comprises a first transverse plate (311) and a first cleaning brush (312); the first transverse plate (311) is fixedly connected to the reciprocating frame (43); the first transverse plate (311) can follow the driving mechanism (4) to perform reciprocating motion; one end of the first cleaning brush (312) is fixedly connected to the first transverse plate (311); and the first cleaning brush (312) can clean the back plate (13).

5. The power distribution cabinet for electric power construction that is easy to maintain according to claim 4 is characterized in that: The side panel cleaning assembly (32) comprises a second transverse plate (321) and a second cleaning brush (322); the second transverse plate (321) is slidably connected to the side panel (14); the second cleaning brush (322) is capable of cleaning the side panel (14); and a transmission mechanism (5) is further provided between the side panel cleaning assembly (32) and the driving mechanism (4).

6. The power distribution cabinet for electric power construction that is easy to maintain according to claim 5, characterized in that: The transmission mechanism (5) comprises a first transmission rack (51), a second transmission rack (52), a first bevel gear (53), a second bevel gear (54), a first transmission gear (55), and a second transmission gear (56); the first transmission rack (51) is fixedly connected to an end of the reciprocating frame (43); the first bevel gear (53) and the first transmission gear (55) are coaxially arranged and rotatably connected to the power distribution cabinet body (1); the first transmission rack (51) meshes with the first transmission gear (55); the second transmission rack (52) is fixedly connected to the second cross plate (321); the second bevel gear (54) and the second transmission gear (56) are coaxially arranged and rotatably connected to the power distribution cabinet body (1); and the second transmission rack (52) meshes with the second transmission gear (56).

7. The power distribution cabinet for electric power construction that is easy to maintain according to claim 5, characterized in that: The side panel cleaning components (32) are provided in two groups, and the two groups of side panel cleaning components (32) are arranged in a mirror-symmetrical manner.

8. The power distribution cabinet for electric power construction that is easy to maintain according to claim 5, characterized in that: A plurality of the first cleaning brushes (312) and a plurality of the second cleaning brushes (322) are provided.

9. The power distribution cabinet for electric power construction that is easy to maintain according to claim 1, characterized in that: A plurality of the function module boxes (2) are provided, the plurality of the function module boxes (2) are slidably connected in the power distribution cabinet body (1), and the plurality of the function module boxes (2) have different functions.

10. The power distribution cabinet for electric power construction that is easy to maintain according to claim 1, characterized in that: A canopy (6) is also provided, and the canopy (6) is fixedly connected to the top of the power distribution cabinet body (1).

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