A prefabricated substation with dustproof function

Abstract

This invention relates to the field of prefabricated substation technology and discloses a prefabricated substation with dustproof function. It includes a substation body, with fixed frames fixedly connected to both sides of the substation body. A scraping mechanism is provided on the outer side of the fixed frames, a collecting mechanism is provided at the bottom of the fixed frames, and a vibration mechanism is provided on the outer side of the fixed frames. A filter frame is provided on one side of the vibration mechanism. The scraping mechanism includes a support arm, which is fixedly connected to the outer side of the fixed frames. A motor is fixedly connected to the inner side of the support arm, and an output shaft is fixedly connected to the output end of the motor. This invention features strong practicality and good dustproof effect. By incorporating a scraping mechanism, this invention improves the airflow during heat dissipation and eliminates the need for manual cleaning, achieving good operational efficiency. Furthermore, the filter frame does not need to be disassembled during the cleaning of dust and impurities, reducing the possibility of dust and impurities entering the substation body and lowering potential safety hazards.

Description

Technical Field

[0001] This invention relates to the field of prefabricated substation technology, specifically a prefabricated substation with dustproof function. Background Technology

[0002] A prefabricated box-type substation is a compact indoor or outdoor power distribution device that integrates transformer step-down and low-voltage power distribution functions. It is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, theft-proof, heat-insulated, fully enclosed, and movable steel structure box.

[0003] According to the patent application CN219247305 U, a box-type substation with dust and sun protection functions is described, "A box-type substation with dust and sun protection functions, belonging to the field of substation technology, includes a control box, on which a sunshade component is provided. A guide groove is provided below the sunshade component, and two pull rods are fixedly connected below the sunshade component. The sunshade component is respectively engaged in two limiting grooves and overlaps under the roof. There are two first sliding grooves, and two second sliding grooves are provided on the same control box. A first slider is slidably connected in each of the two first sliding grooves. This box-type substation with dust and sun protection functions, by setting up a movable plate, second sliders, first sunshades, and cylinders, facilitates the removal of the two first sunshades during maintenance, allowing them to form a sunshade area, thereby improving the sun protection effect of the box-type substation and avoiding the impact of high sunlight intensity on maintenance efficiency."

[0004] Based on the above, the inventor believes that the following defects exist:

[0005] The prefabricated substation with dustproof and sunproof functions is cleaned by directly disassembling the dustproof screen during use. However, after the dustproof screen is removed, the ventilation openings of the substation are exposed on the outside, which allows external dust to enter the interior of the substation, posing a certain safety hazard. Therefore, it is necessary to design a prefabricated substation with dustproof function that is both practical and effective. Summary of the Invention

[0006] The purpose of this invention is to provide a prefabricated substation with dustproof function to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a box-type substation with dustproof function, including a substation body, a fixed frame fixedly connected to both sides of the substation body, a scraping mechanism provided on the outside of the fixed frame, a collection mechanism provided at the bottom of the fixed frame, a vibration mechanism provided on the outside of the fixed frame, and a filter frame provided on one side of the vibration mechanism.

[0008] The scraping mechanism includes a support arm, which is fixedly connected to the outside of a fixed frame. A motor is fixedly connected to the inside of the support arm, and an output shaft is fixedly connected to the output end of the motor. A fan blade is fixedly connected to the outer wall of the output shaft. A support frame is fixedly connected to the inner wall of the fixed frame. A belt mechanism is driven to the outer wall of the output shaft. A splined shaft is provided on the side of the belt mechanism away from the output shaft. An internal spline meshes with the outer wall of the splined shaft. A protrusion is fixedly connected to the outer wall of the internal spline. A support platform is fixedly connected to the outside of the substation body. A fixing groove is fixedly connected to the top of the support platform. A fixing arm is fixedly connected to the top of the fixing groove. A telescopic rod is fixedly connected to one side of the fixing arm. A second support frame is fixedly connected to the top of the fixed frame. A support block is fixedly connected to the bottom of the fixed groove. A drive shaft is rotatably connected inside the support block. An external spline is fixedly connected to the outer wall of the drive shaft. A drive structure is provided at one end of the drive shaft. A rotating plate is fixedly connected to the bottom of the fixed rod. A push shaft is fixedly connected inside the rotating plate. A groove block is movably connected to the outer wall of the push shaft. A fixed shaft is fixedly connected to the bottom of the groove block. A long block is fixedly connected to the bottom of the fixed shaft. A fixed cylinder is fixedly connected inside the long block. A spring is fixedly connected to the inner wall of the fixed cylinder. A T-shaped rod is fixedly connected to the end of the spring away from the inner wall of the fixed cylinder. A scraper is fixedly connected to the end of the T-shaped rod away from the spring. A slider is fixedly connected to the outer wall of the groove block. A sliding shaft is fixedly connected to the top of the fixed frame.

[0009] According to the above technical solution, the support platform has a limiting port inside, the protrusion passes through the limiting port and moves, the slider has a sliding hole inside, the slider is slidably connected to the outer wall of the sliding shaft through the sliding hole, the T-shaped rod passes through one side of the fixed cylinder and slides, the top of the fixed frame has a slot, the fixed shaft passes through the slot and moves, so that the fixed shaft can move through the slot.

[0010] According to the above technical solution, the fixed groove has a rotating hole three inside, the fixed rod is rotatably connected to the inner wall with the rotating hole three, the driving structure includes a driving bevel gear and a driven bevel gear, the fixed rod is fixedly connected to the inner ring of the driven bevel gear, the driving shaft is fixedly connected to the inner ring of the driving bevel gear, and the inner rings of the driving bevel gear and the driven bevel gear mesh with each other, thereby achieving the purpose of stable driving.

[0011] According to the above technical solution, the outer shape of the protrusion matches the inner wall shape of the fixing groove, the protrusion is slidably connected to the inner wall of the fixing groove, the second support frame has a second rotating hole inside, the spline shaft passes through the second rotating hole and rotates, providing stable support for the spline shaft, so that the protrusion can be stably slidably limited.

[0012] According to the above technical solution, the support frame has a rotating hole, the output shaft passes through the rotating hole and rotates, and the spline shaft is connected to the output shaft through a belt mechanism, thereby achieving stable transmission.

[0013] According to the above technical solution, the collection mechanism includes a long trough, which is fixedly connected to the bottom of a fixed frame. A long plate is slidably connected to the inner wall of the long trough, and a collection box is fixedly connected to the inner side of the long plate. A support column is fixedly connected to the outer side of the long trough, and a rectangular plate is fixedly connected to the side of the support column away from the long trough. A threaded rod is rotatably connected inside the rectangular plate, and a connecting plate is threadedly connected to the outer wall of the threaded rod. A locking block is fixedly connected inside the connecting plate, and a worm gear is fixedly connected to the outer wall of the threaded rod. A worm is meshed with the outer ring of the worm gear, thereby enabling the disassembly and cleaning of the collection box, achieving good disassembly efficiency and reducing the time spent during the disassembly process.

[0014] According to the above technical solution, the connecting plate has a sliding opening inside, and the connecting plate is slidably connected to the outside of the support column through the opening. The bottom of the fixed frame is fixedly connected to a support base, the worm gear is rotatably connected to the inner wall of the support base, and a handwheel is fixedly connected to one end of the worm gear, so that the worm gear can be rotated by shaking the handwheel.

[0015] According to the above technical solution, the top of the collection box and the bottom of the fixing frame are both open. The threads on the outer walls of the two ends of the threaded rod are in opposite directions. A passage is opened on the outer side of the long groove. The locking block passes through the opening and moves. A locking slot is opened on one side of the long plate. The locking block is inserted into the inner wall of the opening, so that the locking block and the locking slot cooperate to limit the long plate.

[0016] According to the above technical solution, the vibration mechanism includes a second belt mechanism, which is driven to the outer wall of the fixed rod. A support plate is fixedly connected to the outer side of the fixed frame. A long rod is driven to the side of the second belt mechanism away from the fixed rod. An irregular gear is fixedly connected to the bottom end of the long rod. A rack is meshed with the outer ring of the irregular gear. A limit plate is fixedly connected to the outer side of the rack. A limit sleeve is fixedly connected to the outer side of the fixed frame. A fixed plate is fixedly connected to the inner wall of the fixed frame. A second spring is fixedly connected to one side of the fixed plate. A limit shaft is sleeved on the inner ring of the second spring, thereby improving the quality of dust cleaning of the filter frame.

[0017] According to the above technical solution, the end of the second spring away from the fixed plate is fixedly connected to the outside of the filter frame, the limiting shaft is fixedly connected to the inside of the fixed plate, and a circular hole is opened inside the filter frame. The filter frame is slidably connected to the outer wall of the limiting shaft through the circular hole, so that the filter frame can stably slide on the outer wall of the limiting shaft to compress the second spring.

[0018] According to the above technical solution, a short block is fixedly connected to one side of the rack, and a rectangular opening matching the short block is opened on the outside of the fixing frame. The short block passes through the rectangular opening and moves, and the long rod passes through the support plate and rotates, so that the long rod can drive the irregular gear to rotate.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0020] 1. This invention, by incorporating a scraping mechanism, allows the scraper to scrape and clean the dust and impurities filtered by the filter frame. While achieving dust prevention, it also cleans the filter frame in a timely manner, ensuring it does not affect heat dissipation and further improving the flow during heat dissipation. Furthermore, it eliminates the need for manual cleaning, achieving high operational efficiency. Moreover, the filter frame does not need to be disassembled during the dust and impurity cleaning process, reducing the likelihood of dust and impurities entering the substation body and lowering potential safety hazards.

[0021] 2. This invention, by incorporating a scraping mechanism, utilizes the sequential rotation of the belt mechanism, splined shaft, internal spline, telescopic rod, drive shaft, external spline, drive structure, and fixed rod to simultaneously achieve dust cleaning and heat dissipation while the motor is operating. This further ensures the synchronicity of the device during operation, facilitates operation by staff, reduces operating costs, and ensures stable heat dissipation and dust removal.

[0022] 3. In this invention, by setting a vibration mechanism, the lower spring two, which is in a compressed or stretched state, can apply a reaction force to the filter frame, thereby causing the filter frame to vibrate. While scraping the filter frame, dust and impurities can also be better cleaned. At the same time, the T-shaped rod can slide on the inner wall of the fixed cylinder to compress the spring one, so the scraper can flexibly apply the vibration intensity during the cleaning process, further improving the quality of dust and impurity cleaning.

[0023] 4. This invention, by setting up a collection mechanism, eliminates the limitation on the long plate. At this time, the inner wall of the long groove can be slid out through the long plate, thereby realizing the disassembly of the collection box. This makes it convenient for workers to clean the dust and impurities collected inside the collection box, achieving good disassembly efficiency and further reducing the time spent by workers in the disassembly and cleaning process, making it easier for workers to operate and use. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a front view of the structure of the present invention;

[0026] Figure 2 This is a left view of the structure of the present invention;

[0027] Figure 3 This is a bottom view of the structure of the present invention;

[0028] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle;

[0029] Figure 5 for Figure 2 Enlarged structural diagram at point B;

[0030] Figure 6 for Figure 2 Enlarged structural diagram at point C;

[0031] Figure 7 for Figure 3 Enlarged structural diagram at point D;

[0032] Figure 8 for Figure 3 Enlarged structural diagram at point E;

[0033] Figure 9 This is a partial structural diagram of the scraping mechanism;

[0034] Figure 10 This is a schematic diagram of the structure at the filter frame.

[0035] In the diagram: 1. Substation body; 2. Fixed frame; 3. Scraping mechanism; 31. Support arm; 32. Motor; 33. Output shaft; 34. Fan blade; 35. Support frame one; 36. Belt mechanism one; 37. Splined shaft; 38. Internal spline; 39. Protrusion; 301. Support platform; 302. Fixed groove; 303. Fixed arm; 304. Telescopic rod; 305. Support frame two; 306. Drive shaft; 307. External spline; 308. Support block; 309. Drive structure; 310. Fixed rod; 311. Rotating plate; 312. Push shaft; 313. Groove block; 314. Slider; 315. Fixed shaft 316. Long block; 317. Fixed cylinder; 318. Spring 1; 319. T-shaped rod; 320. Scraper; 321. Sliding shaft; 4. Vibration mechanism; 41. Belt mechanism 2; 42. Long rod; 43. Support plate; 44. Irregular gear; 45. Rack; 46. Limiting plate; 47. Limiting sleeve; 48. Fixed plate; 49. Spring 2; 401. Limiting shaft; 5. Collection mechanism; 51. Long groove; 52. Long plate; 53. Collection box; 54. Rectangular plate; 55. Threaded rod; 56. Connecting plate; 57. Locking block; 58. Worm; 59. Worm wheel; 501. Support column; 6. Filter frame. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] This invention provides the following technical solutions: Example 1

[0038] Combination Figures 1 to 10 A box-type substation with dustproof function includes a substation body 1, a fixed frame 2 fixedly connected to both sides of the substation body 1, a scraping mechanism 3 provided on the outside of the fixed frame 2, a collection mechanism 5 provided at the bottom of the fixed frame 2, a vibration mechanism 4 provided on the outside of the fixed frame 2, and a filter frame 6 provided on one side of the vibration mechanism 4.

[0039] The scraping mechanism 3 includes a support arm 31, which is fixedly connected to the outside of the fixed frame 2. A motor 32 is fixedly connected to the inside of the support arm 31. An output shaft 33 is fixedly connected to the output end of the motor 32. A fan blade 34 is fixedly connected to the outer wall of the output shaft 33. A support frame 35 is fixedly connected to the inner wall of the fixed frame 2. A belt mechanism 36 is driven to the outer wall of the output shaft 33. A spline shaft 37 is provided on the side of the belt mechanism 36 away from the output shaft 33. An inner spline 38 meshes with the outer wall of the spline shaft 37. A protrusion 39 is fixedly connected to the outer wall of the inner spline 38. A support platform 301 is fixedly connected to the outside of the substation body 1. A fixed groove 302 is fixedly connected to the top of the support platform 301. A fixed arm 303 is fixedly connected to the top of the fixed groove 302. A telescopic rod 304 is fixedly connected to one side of the fixed arm 303. A support frame 305 is fixedly connected to the top of the fixed frame 2. A support is fixedly connected to the bottom of the fixed groove 302. Block 308, a drive shaft 306 is rotatably connected inside the support block 308, an external spline 307 is fixedly connected to the outer wall of the drive shaft 306, a drive structure 309 is provided at one end of the drive shaft 306, a rotating plate 311 is fixedly connected to the bottom end of the fixed rod 310, a push shaft 312 is fixedly connected inside the rotating plate 311, a groove block 313 is movably connected to the outer wall of the push shaft 312, a fixed shaft 315 is fixedly connected to the bottom of the groove block 313, a long block 316 is fixedly connected to the bottom end of the fixed shaft 315, a fixed cylinder 317 is fixedly connected inside the long block 316, a spring 318 is fixedly connected to the inner wall of the fixed cylinder 317, a T-shaped rod 319 is fixedly connected to the end of the spring 318 away from the inner wall of the fixed cylinder 317, a scraper 320 is fixedly connected to the end of the T-shaped rod 319 away from the spring 318, a slider 314 is fixedly connected to the outer wall of the groove block 313, and a sliding shaft 321 is fixedly connected to the top of the fixed frame 2.

[0040] Furthermore, a limiting port is provided inside the support platform 301, the protrusion 39 passes through the limiting port and moves, the slider 314 has a sliding hole inside, the slider 314 is slidably connected to the outer wall of the sliding shaft 321 through the sliding hole, the T-shaped rod 319 passes through one side of the fixed cylinder 317 and slides, the top of the fixed frame 2 has a slot, the fixed shaft 315 passes through the slot and moves, so that the fixed shaft 315 can move through the slot.

[0041] Furthermore, a rotating hole three is provided inside the fixing groove 302, and the fixing rod 310 is rotatably connected to the inner wall with the rotating hole three. The driving structure 309 includes a driving bevel gear and a driven bevel gear. The fixing rod 310 is fixedly connected to the inner ring of the driven bevel gear, and the driving shaft 306 is fixedly connected to the inner ring of the driving bevel gear. The inner rings of the driving bevel gear and the driven bevel gear mesh with each other, thereby achieving the purpose of stable driving.

[0042] Furthermore, the outer shape of the protrusion 39 matches the inner wall shape of the fixing groove 302. The protrusion 39 is slidably connected to the inner wall of the fixing groove 302. The second support frame 305 has a second rotating hole inside. The spline shaft 37 passes through the second rotating hole and rotates, providing stable support for the spline shaft 37, so that the protrusion 39 can be stably slidably limited.

[0043] Furthermore, a rotating hole is provided inside the support frame 35, through which the output shaft 33 passes and rotates. The spline shaft 37 is connected to the output shaft 33 via a belt mechanism 36, thereby achieving stable transmission. Example 2

[0044] See Figures 1 to 10 Furthermore, based on Embodiment 1, the collection mechanism 5 further includes a long groove 51, which is fixedly connected to the bottom of the fixed frame 2. A long plate 52 is slidably connected to the inner wall of the long groove 51. A collection box 53 is fixedly connected to the inner side of the long plate 52. A support column 501 is fixedly connected to the outer side of the long groove 51. A rectangular plate 54 is fixedly connected to the side of the support column 501 away from the long groove 51. A threaded rod 55 is rotatably connected inside the rectangular plate 54. A connecting plate 56 is threadedly connected to the outer wall of the threaded rod 55. A locking block 57 is fixedly connected inside the connecting plate 56. A worm gear 59 is fixedly connected to the outer wall of the threaded rod 55. A worm 58 meshes with the outer ring of the worm gear 59. This allows for the disassembly and cleaning of the collection box 53, achieving good disassembly efficiency and reducing the time spent during the disassembly process.

[0045] Furthermore, the connecting plate 56 has a sliding opening inside, and the connecting plate 56 is slidably connected to the outside of the support column 501 through the opening. The bottom of the fixed frame 2 is fixedly connected to the support base, and the worm 58 is rotatably connected to the inner wall of the support base. One end of the worm 58 is fixedly connected to a handwheel, which facilitates the rotation of the worm 58 by shaking the handwheel.

[0046] Furthermore, the top of the collection box 53 and the bottom of the fixing frame 2 are both open. The threads on the outer walls of the two ends of the threaded rod 55 are in opposite directions. A passage is opened on the outer side of the long groove 51. The locking block 57 passes through the opening and moves. A slot is opened on one side of the long plate 52. The locking block 57 is inserted into the inner wall of the slot, so that the locking block 57 and the slot cooperate to limit the long plate 52. Example 3

[0047] See Figures 1 to 10 Furthermore, based on Embodiment 1 and Embodiment 2, the vibration mechanism 4 further includes a belt mechanism 2 41, which is connected to the outer wall of the fixed rod 310. A support plate 43 is fixedly connected to the outer side of the fixed frame 2. A long rod 42 is connected to the side of the belt mechanism 2 41 away from the fixed rod 310. An irregular gear 44 is fixedly connected to the bottom end of the long rod 42. A rack 45 meshes with the outer ring of the irregular gear 44. A limit plate 46 is fixedly connected to the outer side of the rack 45. A limit sleeve 47 is fixedly connected to the outer side of the fixed frame 2. A fixed plate 48 is fixedly connected to the inner wall of the fixed frame 2. A spring 2 49 is fixedly connected to one side of the fixed plate 48. A limit shaft 401 is sleeved on the inner ring of the spring 2 49, thereby improving the quality of dust cleaning of the filter frame 6.

[0048] Furthermore, the end of the second spring 49 away from the fixed plate 48 is fixedly connected to the outside of the filter frame 6, the limiting shaft 401 is fixedly connected to the inside of the fixed plate 48, and a round hole is opened inside the filter frame 6. The filter frame 6 is slidably connected to the outer wall of the limiting shaft 401 through the round hole, so that the filter frame 6 can slide stably on the outer wall of the limiting shaft 401 to compress the second spring 49.

[0049] Furthermore, a short block is fixedly connected to one side of the rack 45, and a rectangular opening matching the short block is provided on the outside of the fixing frame 2. The short block passes through the rectangular opening and moves, while the long rod 42 passes through the support plate 43 and rotates, so that the long rod 42 can drive the irregular gear 44 to rotate.

[0050] In actual operation, when this device is in use, heat is generated during the operation of the substation body 1. At this time, the motor 32 can be started. The output end of the motor 32 can drive the output shaft 33 to rotate, and the output shaft 33 can drive the fan blades 34 to rotate, thereby blowing outside air into the interior of the substation body 1. At the same time, the hot air inside the substation body 1 will be discharged from the interior of the substation body 1. During the heat dissipation process, the filter frame 6 can play a role in dust prevention, reducing the entry of external impurities and dust into the interior of the substation body 1. During long-term use, when it is necessary to clean the dust and impurities filtered by the filter frame 6, the telescopic rod 304 can be started. The telescopic rod 304 can push the protrusion 39 to slide on the inner wall of the fixed groove 302, and the fixed groove 302 can drive the inner spline 38 to move and engage with the outer spline 307. Thus, the output shaft 33 drives the spline shaft 37 to rotate through the belt mechanism 36. The spline shaft 37 drives the outer spline 307 to rotate through the inner spline 38. The outer spline 307 is driven by the drive shaft The sequential transmission of 306 and drive structure 309 drives the fixed rod 310 to rotate. The fixed rod 310 drives the rotating plate 311 to rotate. The rotating plate 311 drives the push shaft 312 to move in a circular motion along the axis of drive structure 309, so that push shaft 312 can push slot block 313 to move. Since drive structure 309 is in a continuous rotation state, slot block 313 will reciprocate back and forth. Slot block 313 can be driven by the sequential action of fixed shaft 315, long block 316, fixed cylinder 317 and T-shaped rod 319. The scraper 320 moves back and forth and left and right, which allows it to scrape and clean the dust and impurities filtered by the filter frame 6. While achieving the purpose of dust prevention, it can also clean the filter frame 6 in a timely manner so as not to affect the heat dissipation effect and further improve the flow of heat dissipation. It does not require manual cleaning, achieving good operating efficiency. Furthermore, the filter frame 6 does not need to be disassembled during the cleaning of dust and impurities, reducing the possibility of dust and impurities entering the substation body 1 and reducing potential safety hazards.

[0051] With the sequential rotation of the belt mechanism 36, spline shaft 37, internal spline 38, telescopic rod 304, drive shaft 306, external spline 307, drive structure 309, and fixed rod 310, the motor 32 can work synchronously to achieve the purpose of dust cleaning and heat dissipation. This further ensures the synchronicity of the device during operation and facilitates operation by staff, further reducing the operating cost of the device and facilitating stable heat dissipation and dust removal.

[0052] During rotation, the fixed rod 310 drives the long rod 42 to rotate via the belt mechanism 41. The long rod 42 drives the irregular gear 44 to rotate. Since the irregular gear 44 and the rack 45 are meshed, the irregular gear 44 can push the rack 45 to move. At the same time, the rack 45 drives the limiting plate 46 to slide and limit its movement on the inner wall of the limiting sleeve 47, thus achieving the purpose of limiting the movement and ensuring that the rack 45 can move stably. The rack 45 can drive the filter frame 6 to move via the short block, allowing the filter frame 6 to slide and limit its movement on the outer wall of the limiting shaft 401. The filter frame 6 can also be stretched or compressed. The corresponding spring 49, and because the irregular gear 44 is irregularly set and is in a continuous rotating state, when the irregular gear 44 is not meshing with the rack 45, the lower spring 49, which is in a compressed or stretched state, can apply a reaction force to the filter frame 6, thereby causing the filter frame 6 to vibrate. While scraping the filter frame 6, dust and impurities can also be better cleaned. At the same time, the T-shaped rod 319 can slide on the inner wall of the fixed cylinder 317 to compress the spring 318, so the scraper 320 can flexibly apply vibration intensity during the cleaning process, further improving the quality of dust and impurity cleaning.

[0053] The cleaned dust and impurities will fall into the interior of the fixed frame 2. At this time, the handwheel can be turned to rotate the worm 58. Since the worm 58 and the worm wheel 59 are meshed, the worm 58 will drive the threaded rod 55 to rotate through the transmission of the worm wheel 59. Since the threaded rod 55 and the connecting plate 56 are threadedly connected, and the connecting plate 56 can slide and limit the movement on the outside of the support column 501, the rotational motion of the threaded rod 55 will be converted into the linear motion of the connecting plate 56. The connecting plate 56 can drive the locking block 57 to disengage from the interior of the long plate 52, thus removing the limit on the long plate 52. At this time, the inner wall of the long groove 51 can be slid out through the long plate 52, thereby realizing the disassembly of the collection box 53. This makes it convenient for the staff to clean the dust and impurities collected inside the collection box 53, achieving good disassembly efficiency and further reducing the time spent by the staff during the disassembly and cleaning process, making it convenient for the staff to operate and use.

[0054] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0055] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A prefabricated substation with dustproof function, comprising a substation body (1), characterized in that: The substation body (1) is fixedly connected to both sides of a fixed frame (2). A scraping mechanism (3) is provided on the outside of the fixed frame (2). A collection mechanism (5) is provided at the bottom of the fixed frame (2). A vibration mechanism (4) is provided on the outside of the fixed frame (2). A filter frame (6) is provided on one side of the vibration mechanism (4). The scraping mechanism (3) includes a support arm (31), which is fixedly connected to the outside of the fixed frame (2). A motor (32) is fixedly connected to the inside of the support arm (31). An output shaft (33) is fixedly connected to the output end of the motor (32). A fan blade (34) is fixedly connected to the outer wall of the output shaft (33). A support frame (35) is fixedly connected to the inner wall of the fixed frame (2). A belt mechanism (36) is driven to the outer wall of the output shaft (33). A spline shaft (37) is provided on the side of the belt mechanism (36) away from the output shaft (33). The key shaft (37) has an internal spline (38) meshing on its outer wall. A protrusion (39) is fixedly connected to the outer wall of the internal spline (38). A support platform (301) is fixedly connected to the outer side of the substation body (1). A fixing groove (302) is fixedly connected to the top of the support platform (301). A fixing arm (303) is fixedly connected to the top of the fixing groove (302). A telescopic rod (304) is fixedly connected to one side of the fixing arm (303). A second support frame (305) is fixedly connected to the top of the fixing frame (2). A support block (308) is fixedly connected to the bottom of the fixing groove (302). A drive shaft (306) is rotatably connected inside the support block (308). An external spline (307) is fixedly connected to the outer wall of the drive shaft (306). A drive structure (309) is provided at one end of the drive shaft (306). A fixed rod (310) is provided inside the drive structure (309). A rotating plate (311) is fixedly connected to the bottom end of the fixed rod (310). A push shaft (312) is fixedly connected inside the rotating plate (311). A groove block (313) is movably connected to the outer wall of the push shaft (312). A fixed shaft (315) is fixedly connected to the bottom of the groove block (313). The bottom end of the fixed shaft (315) is fixedly connected to a long block (316), the inside of the long block (316) is fixedly connected to a fixed cylinder (317), the inner wall of the fixed cylinder (317) is fixedly connected to a spring (318), the end of the spring (318) away from the inner wall of the fixed cylinder (317) is fixedly connected to a T-shaped rod (319), the end of the T-shaped rod (319) away from the spring (318) is fixedly connected to a scraper (320), the outer wall of the groove block (313) is fixedly connected to a slider (314), and the top of the fixed frame (2) is fixedly connected to a sliding shaft (321). The support platform (301) has a limiting opening inside, the protrusion (39) passes through the limiting opening and moves, the slider (314) has a sliding hole inside, the slider (314) is slidably connected to the outer wall of the sliding shaft (321) through the sliding hole, the T-shaped rod (319) passes through one side of the fixed cylinder (317) and slides, the top of the fixed frame (2) has a slot, the fixed shaft (315) passes through the slot and moves; The fixed groove (302) has a rotating hole three inside, and the fixed rod (310) is rotatably connected to the inner wall with the rotating hole three. The driving structure (309) includes a driving bevel gear and a driven bevel gear. The fixed rod (310) is fixedly connected to the inner ring of the driven bevel gear, and the driving shaft (306) is fixedly connected to the inner ring of the driving bevel gear. The inner rings of the driving bevel gear and the driven bevel gear mesh with each other. The outer shape of the protrusion (39) matches the inner wall shape of the fixing groove (302). The protrusion (39) is slidably connected to the inner wall of the fixing groove (302). The second support frame (305) has a second rotating hole inside. The spline shaft (37) passes through the second rotating hole and rotates. The first support frame (35) has a first rotating hole inside. The output shaft (33) passes through the first rotating hole and rotates. The spline shaft (37) is connected to the output shaft (33) via a belt mechanism (36).

2. A prefabricated substation with dustproof function according to claim 1, characterized in that: The collection mechanism (5) includes a long groove (51), which is fixedly connected to the bottom of the fixed frame (2). A long plate (52) is slidably connected to the inner wall of the long groove (51). A collection box (53) is fixedly connected to the inner side of the long plate (52). A support column (501) is fixedly connected to the outer side of the long groove (51). A rectangular plate (54) is fixedly connected to the side of the support column (501) away from the long groove (51). A threaded rod (55) is rotatably connected inside the rectangular plate (54). A connecting plate (56) is threadedly connected to the outer wall of the threaded rod (55). A locking block (57) is fixedly connected inside the connecting plate (56). A worm gear (59) is fixedly connected to the outer wall of the threaded rod (55). A worm (58) meshes with the outer ring of the worm gear (59).

3. A prefabricated substation with dustproof function according to claim 2, characterized in that: The connecting plate (56) has a sliding opening inside. The connecting plate (56) is slidably connected to the outside of the support column (501) through the sliding opening. The bottom of the fixed frame (2) is fixedly connected to a support seat. The worm (58) is rotatably connected to the inner wall of the support seat. One end of the worm (58) is fixedly connected to a handwheel.

4. A prefabricated substation with dustproof function according to claim 2, characterized in that: The top of the collection box (53) and the bottom of the fixing frame (2) are both open. The threads on the outer walls of the two ends of the threaded rod (55) are opposite. The long groove (51) has a passage opening on the outside. The locking block (57) passes through the opening and moves. The long plate (52) has a locking slot on one side. The locking block (57) is inserted into the inner wall of the locking slot.

5. A prefabricated substation with dustproof function according to claim 1, characterized in that: The vibration mechanism (4) includes a belt mechanism two (41), which is connected to the outer wall of the fixed rod (310). A support plate (43) is fixedly connected to the outer side of the fixed frame (2). A long rod (42) is connected to the side of the belt mechanism two (41) away from the fixed rod (310). An irregular gear (44) is fixedly connected to the bottom end of the long rod (42). A rack (45) meshes with the outer ring of the irregular gear (44). A limit plate (46) is fixedly connected to the outer side of the rack (45). A limit sleeve (47) is fixedly connected to the outer side of the fixed frame (2). A fixed plate (48) is fixedly connected to the inner wall of the fixed frame (2). A spring two (49) is fixedly connected to one side of the fixed plate (48). A limit shaft (401) is sleeved on the inner ring of the spring two (49).

6. A prefabricated substation with dustproof function according to claim 5, characterized in that: The end of the second spring (49) away from the fixed plate (48) is fixedly connected to the outside of the filter frame (6). The limiting shaft (401) is fixedly connected to the inside of the fixed plate (48). A round hole is opened inside the filter frame (6). The filter frame (6) is slidably connected to the outer wall of the limiting shaft (401) through the round hole.

7. A prefabricated substation with dustproof function according to claim 5, characterized in that: A short block is fixedly connected to one side of the rack (45), and a rectangular opening matching the short block is opened on the outside of the fixed frame (2). The short block passes through the rectangular opening and moves, and the long rod (42) passes through the support plate (43) and rotates.

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