Drying device for wind power generation equipment

Abstract

The invention discloses a drying device for wind power generation equipment, and belongs to the field of drying devices. The heat dissipation opening and the containing groove are formed in the outer wall of the power generation bin; the rotating shaft is rotationally connected to the heat dissipation opening; the rain baffle is fixedly arranged on the outer wall of the rotating shaft in a sleeving manner; an air cylinder is fixedly connected to the outer wall of the power generation bin, a moving plate is fixedly connected to the output end of the air cylinder, a rectangular frame A is fixedly connected to the outer wall of the moving plate, one end of the rotating shaft extends to the inner wall of the containing groove and is fixedly connected with a connecting block A, and a sliding shaft A is fixedly connected to the outer wall of the connecting block A. Through linkage of the air cylinder and the moving plate, moisture in the power generation bin can be extracted to the drying box in time. Air flow is subjected to moisture adsorption through the sponge water absorption plate, the breathable oil blocking plate and the like, and under the cooperation of the air inlet pipe and the air outlet pipe, moisture emission and dry air input are effectively controlled.

Description

Technical Field

[0001] The present application relates to the field of drying devices, and in particular to a drying device for wind power generation equipment. Background Art

[0002] For example, the Chinese patent publication number is CN212492283U, and the technical solution disclosed in the patent document is as follows: A drying device for wind power generation equipment, relating to the field of wind power generation technology, comprising a shell, a double-ended bifurcated pipe fixedly connected to the left side wall of the shell, and an exhaust fan fixedly installed at the top of the left side wall of the shell. The drying device for wind power generation equipment cooperates with each other through the intelligent control switch, temperature detector, double-ended bifurcated pipe, exhaust fan, exhaust pipe, electric push rod, piston block and breathable oil-blocking layer. When the temperature detector detects that the temperature of the wind power generation equipment is high during operation, the exhaust fan and the electric push rod will be started through the intelligent control switch, and the output shaft of the electric push rod will drive the piston block into the connecting pipe 2 to seal the connecting pipe 2, and then the exhaust fan will exhaust air through the connecting pipe 1, and the air in the wind power generation equipment room will pass through the filter net into the storage box, and then the exhaust fan will discharge the filtered air out of the wind power generation equipment room through the exhaust pipe to reduce the temperature and humidity of the wind power generation equipment room. The existing technology has the following problems: Although the device is equipped with a multi-layer water absorption and drying device, the device causes the interior of the wind power generation equipment to be wrapped too tightly, greatly reducing the ventilation and heat dissipation effect. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the present invention provides a drying device for wind power generation equipment, which solves the problems raised in the above-mentioned background technology. The cam is fixedly mounted on the outside of the cam, and the cam is secured to the top of the cam, with an axially traversing axis extending along the length of the cam face, and the cam is secured to the bottom of the cam face with a plurality of channels.

[0004] Preferably, the hydraulic parts include a hydraulic bin A and a hydraulic bin B, both of which are fixedly connected to the outer wall of the power generation bin, and the hydraulic bin A and the hydraulic bin B are internally slidably connected with hydraulic rods A and hydraulic rods B, and a connecting hose is fixedly connected between the hydraulic bin A and the hydraulic bin B, the upper end of the hydraulic rod A is fixedly connected to a movable block, the movable block is fixedly connected to the movable plate, and the upper end of the hydraulic rod B is fixedly connected to the mounting plate.

[0005] Preferably, the connecting piece includes an air outlet pipe and an air exhaust pipe, both of which are installed on the side of the drying box, the air outlet pipe is connected to the power generation compartment at one end away from the drying box, and an air inlet pipe is installed between the air exhaust pipe and the power generation compartment.

[0006] Preferably, the pulling member includes a rotating rod, which is fixedly connected to the outer wall of the friction ring A. A guide groove is provided on the outer wall of the rotating rod. A friction ring B is provided on the fixed sleeve of the outer wall of the front output end of the power generation chamber. The outer movable sleeve of the rotating rod is provided with a sliding sleeve. The inner wall of the sliding sleeve is rotatably connected to a guide shaft. The outer wall of the sliding sleeve is fixedly connected to a connecting rod A. The bottom of the connecting rod A is fixedly connected to a telescopic rod. The bottom of the telescopic rod is fixedly connected to a moving rod. One end of the moving rod is located inside the exhaust pipe and is fixedly connected to a piston plate.

[0007] Preferably, the interior of the drying box is provided with an impurity filter plate, a breathable oil-blocking plate and two sponge water-absorbing plates, and the interior of the drying box is equipped with a water removal component.

[0008] Preferably, the dewatering component includes a mounting groove, which is opened at the bottom end of the interior of the drying box, a spring is fixedly connected to the interior of the mounting groove and the top of the spring is fixedly connected to the sponge water-absorbing plate, the outer wall of the sponge water-absorbing plate is fixedly connected to a connecting block B, the upper end of the connecting block B is fixedly connected to a rectangular frame B, a partition is fixedly connected between the breathable oil-blocking plate and the sponge water-absorbing plate, the outer wall of the partition is opened with two through holes, the outer wall of the partition is rotatably connected to a mounting shaft, the outer wall of the mounting shaft is fixedly sleeved with a V-shaped plate, the other end of the mounting shaft is fixedly connected to a connecting block C, the outer wall of the connecting block C is fixedly connected to a sliding shaft B, and the sliding shaft B is slidably connected to the inner wall of the rectangular frame B.

[0009] Preferably, the inner bottom end of the drying box is rotatably connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a scraper, the top of the threaded rod is fixedly connected to a gear, and the outer wall of the movable rod is fixedly connected to an L-shaped rod.

[0010] Preferably, a plurality of tooth grooves are formed on a side of the L-shaped rod close to the gear, and the gear is engaged with the L-shaped rod through the tooth grooves.

[0011] Preferably, a cleaning assembly is provided inside and on the top of the drying box, and the cleaning assembly includes a push plate. The top of the drying box slides through a movable rod, and the two ends of the movable rod are respectively fixedly connected with a cleaning plate and a lifting block. Preferably, both sides of the push plate are arranged as inclined surfaces in two different directions.

[0012] The benefits of this application are: (1) This application uses the linkage between the cylinder and the movable plate to enable the moisture in the power generation chamber to be extracted to the drying box in a timely manner. The air flow passes through the sponge water absorption plate, the breathable oil blocking plate and other layers to absorb moisture, and with the cooperation of the air inlet and outlet pipes, the discharge of moisture and the input of dry air are effectively controlled.

[0013] (2) This application sets a water removal component and a partition design so that the sponge absorbent plate can absorb moisture according to the humidity and clean it by moving the scraper up and down. When the adsorption capacity of the sponge absorbent plate decreases, the action of the scraper can effectively remove the accumulated water on the plate surface, thereby improving the working efficiency of the absorbent plate. The design of the V-shaped plate and the rectangular frame B enables the opening and closing of the through hole to be automatically adjusted according to the moisture adsorption situation. This system ensures the balanced operation of the sponge absorbent plates on both sides and avoids the situation where the drying effect is affected by excessive local moisture.

[0014] (3) This application ensures the automatic cleaning of the impurity filter plate inside the drying box by providing a cleaning component. When the moving rod drives the cleaning component to move, the lifting block and the cleaning plate can effectively clean the impurities on the filter plate. This design reduces the frequency of manual cleaning and improves the maintenance convenience of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 The present invention Figure 1 A in the middle is an enlarged structural diagram; Figure 4 It is a partial cross-sectional structural schematic diagram of the present invention; Figure 5 The present invention Figure 4 The enlarged structural diagram at B in the middle; Figure 6 It is a partial cross-sectional structural schematic diagram of the present invention; Figure 7 The present invention Figure 6 The enlarged structural diagram at C in the middle; Figure 8 It is a partial cross-sectional structural schematic diagram of the present invention.

[0016] In the above figure, 1. Power generation chamber; 2. Heat dissipation vent; 3. Rotating shaft; 4. Rain shield; 51. Cylinder; 52. Moving plate; 53. Rectangular frame A; 54. Connecting block A; 55. Sliding shaft A; 56. Hydraulic rod A; 57. Hydraulic chamber B; 58. Connecting hose; 59. Movable block; 510. Hydraulic rod B; 511. Mounting plate; 512. Friction ring A; 513. Rotating rod; 514. Guide groove; 515. Sliding sleeve; 516. Guide shaft; 517. Drying box; 518. Exhaust pipe; 519. Exhaust pipe; 520. Inlet pipe; 521. Connecting rod A; 522. Telescopic rod; 523. Moving Rod; 524, piston plate; 525, impurity filter plate; 526, breathable oil-blocking plate; 527, sponge water-absorbing plate; 528, hydraulic chamber A; 529, friction ring B; 6, water removal assembly; 61, mounting groove; 62, connecting block B; 63, rectangular frame B; 64, partition; 65, through hole; 66, mounting shaft; 67, V-shaped plate; 68, connecting block C; 69, sliding shaft B; 610, threaded rod; 611, scraper; 612, gear; 613, L-shaped rod; 7, cleaning assembly; 71, push plate; 72, lifting block; 73, movable rod 73; 74, cleaning plate; 8, receiving groove. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0018] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate to describe the embodiments of the present application here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0019] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0020] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0021] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Example 1, please refer to Figures 1-8The present embodiment provides a drying device for wind power generation equipment, comprising a power generation chamber 1; a heat dissipation port 2 and a receiving slot 8, the heat dissipation port 2 and the receiving slot 8 being provided on the outer wall of the power generation chamber 1, the heat dissipation port 2 being used to release excess heat in the power generation chamber 1 to prevent the equipment from overheating; a rotating shaft 3, the rotating shaft 3 being rotatably connected to the heat dissipation port 2; a rain shield 4, the rain shield 4 being fixedly sleeved on the outer wall of the rotating shaft 3; a cylinder 51 being fixedly connected to the outer wall of the power generation chamber 1, a movable plate 52 being fixedly connected to the output end of the cylinder 51, a rectangular frame A53 being fixedly connected to the outer wall of the movable plate 52, one end of the rotating shaft 3 extending to the receiving slot The inner wall of 8 is fixedly connected with the connecting block A54, the outer wall of the connecting block A54 is fixedly connected with the sliding shaft A55, the outer wall of the power generation bin 1 is slidably connected with the mounting plate 511, the outer wall of the movable plate 52 is provided with a hydraulic component equipped with a hydraulic component for pushing the mounting plate 511, the upper end of the mounting plate 511 is rotatably connected with the friction ring A512 through the fixed block, the outer wall of the power generation bin 1 is fixedly connected with the drying box 517, the outside of the friction ring A512 is equipped with a pumping component for absorbing air, and connecting components for transporting air are provided on both sides of the drying box 517. The outer wall of the power generation bin 1 is equipped with hydraulic components. The hydraulic parts include a hydraulic tank A528 and a hydraulic tank B57, both of which are fixedly connected to the outer wall of the power generation tank 1. The hydraulic tank A528 and the hydraulic tank B57 are internally slidably connected with hydraulic rods A56 and hydraulic rods B510. A connecting hose 58 is fixedly connected between the hydraulic tank A528 and the hydraulic tank B57. The upper end of the hydraulic rod A56 is fixedly connected with a movable block 59, and the movable block 59 is fixedly connected to the movable plate 52. The upper end of the hydraulic rod B510 is fixedly connected to the mounting plate 511. The connecting parts include an air outlet pipe 518 and an air extraction pipe 519, both of which are installed on the side of the drying box 517. The end of the air outlet pipe 518 away from the drying box 517 is connected to the power generation chamber 1, and an air inlet pipe 520 is installed between the air extraction pipe 519 and the power generation chamber 1. Both the air outlet pipe 518 and the air inlet pipe 520 are provided with a one-way valve. The one-way valve inside the air outlet pipe 518 only allows the air inside the power generation chamber 1 to enter the air outlet pipe 518, and the air inlet pipe 520 only allows air to flow out of the air inlet pipe 520. The air outlet pipe 518, the air extraction pipe 519 and the air inlet pipe 520 are responsible for transporting humid air and dry air in and out of the drying box 517.The pumping member includes a rotating rod 513, which is fixedly connected to the outer wall of the friction ring A512. The outer wall of the rotating rod 513 is provided with a guide groove 514. The outer wall of the front output end of the power generation chamber 1 is fixedly provided with a friction ring B529. The outer movable sleeve of the rotating rod 513 is provided with a sliding sleeve 515. The inner wall of the sliding sleeve 515 is rotatably connected to the guide shaft 516. The outer wall of the sliding sleeve 515 is fixedly connected to the connecting rod A521. The bottom of the connecting rod A521 is fixedly connected to the telescopic rod 522. The bottom of the telescopic rod 522 is fixedly connected to the moving rod 523. One end of the moving rod 523 is located inside the exhaust pipe 519 and is fixedly connected to the piston plate 524. The pumping member is driven by the rotating rod 513 and the friction ring A512 to help absorb and push air. The interior of the drying box 517 is provided with an impurity filter plate 525, a breathable oil blocking plate 526 and two sponge water absorption plates 527. The interior of the drying box 517 is equipped with a dewatering component 6.

[0024] When in use, when the humidity sensor inside the power generation bin 1 senses that the humidity inside the power generation bin 1 is high, the cylinder 51 will be activated to drive the movable plate 52 to descend. The descent of the movable plate 52 will drive the rectangular frame A53 to descend accordingly, and the height of the sliding shaft A55 slidingly connected therein will change accordingly with the height of the rectangular frame A53, and then the sliding shaft A55 will drive the connecting block A54 to rotate, and then the connecting block A54 will drive the rotating shaft 3 to rotate, and the rotation of the rotating shaft 3 can drive the rain shield 4 to rotate, thereby realizing the closure of the heat dissipation port 2, and at the same time, the descent of the movable plate 52 will drive The movable block 59 outside the hydraulic chamber 1 is moved downward, and the downward movement of the movable block 59 drives the hydraulic rod A56 to slide toward the inside of the hydraulic chamber A528. Then, under the action of the connecting hose 58, the hydraulic rod B510 inside the hydraulic chamber B57 moves upward, which drives the mounting plate 511 to rise, and the friction ring A512 located on the upper end of the mounting plate 511 rises accordingly, which makes it contact with the friction ring B529 outside the transmission shaft of the power generation chamber 1, and then, under the action of friction, the friction ring B529 is driven to rotate, so the rotating shaft outside the friction ring B529 is rotated. The rod 513 will rotate accordingly. Since the sliding sleeve 515 is restricted by the connecting rod A521, the telescopic rod 522 and the mobile rod 523, the internal guide shaft 516 will not rotate with the rotating rod 513 through the guide groove 514 when the rotating rod 513 rotates, but will slide inside the guide groove 514. Then the sliding sleeve 515 will move back and forth accordingly, and then the mobile rod 523 can be driven to move by the connecting rod A521 and the telescopic rod 522. Then the piston plate 524 at the other end of the mobile rod 523 will move back and forth inside the exhaust pipe 519. When the piston plate 524 moves outward, since a one-way valve is provided inside the air inlet pipe 520 and the air outlet pipe 518, when the piston plate 524 moves outward, the moist air inside the power generation chamber 1 can be sucked into the drying box 517 through the air outlet pipe 518, and then the water quality is filtered through the impurity filter plate 525, the breathable oil-blocking plate 526 and the sponge water-absorbing plate 527 inside the drying box 517. When the moving rod 523 drives the piston plate 524 to move toward the exhaust pipe 519, the dry air will be input into the power generation chamber 1 through the air inlet pipe 520.

[0025] Example 2, please refer to Figures 1-8The dewatering component 6 includes a mounting groove 61, which is provided at the bottom end of the drying box 517. A spring is fixedly connected to the inside of the mounting groove 61 and the top of the spring is fixedly connected to the sponge water-absorbing plate 527. The outer wall of the sponge water-absorbing plate 527 is fixedly connected to a connecting block B62. The upper end of the connecting block B62 is fixedly connected to a rectangular frame B63. A partition 64 is fixedly connected between the breathable oil-blocking plate 526 and the sponge water-absorbing plate 527. The outer wall of the partition 64 is provided with two through holes 65. The outer wall of the partition 64 is rotatably connected to a mounting shaft 66. The outer wall of the mounting shaft 66 is fixedly sleeved with a V-shaped plate 67. The other end of the mounting shaft 66 is fixedly connected to a connecting block C68. The outer wall of the connecting block C68 is fixedly connected to a sliding shaft B69. The sliding shaft B69 is slidably connected to the inner wall of the rectangular frame B63.

[0026] The bottom end of the drying box 517 is rotatably connected to a threaded rod 610 , the outer wall of the threaded rod 610 is threadedly connected to a scraper 611 , the top of the threaded rod 610 is fixedly connected to a gear 612 , and the outer wall of the moving rod 523 is fixedly connected to an L-shaped rod 613 .

[0027] A plurality of tooth grooves are formed on one side of the L-shaped rod 613 close to the gear 612 , and the gear 612 is meshed with the L-shaped rod 613 through the tooth grooves.

[0028] When in use, first, the partition 64 separates the two sponge water-absorbing plates 527 into two spaces, and the two through holes 65 opened on the outside of the partition 64 correspond to the front ends of the two sponge water-absorbing plates 527 respectively. The V-shaped plate 67 will generally block the through hole 65 on the side close to the power generation chamber 1. At this time, the through hole 65 on the other side is in an open state, and the water in the air will be absorbed through the sponge water-absorbing plate 527 on this side. At the same time, when the moving rod 523 moves, it will drive the L-shaped rod 613 to move. At this time, the gear 612 engaged with it through the external tooth groove of the L-shaped rod 613 will rotate accordingly, and then the gear 612 will drive the threaded rod 610 to rotate. At this time, the scraper 611 threadedly connected to its outer wall will fit tightly with the side of the sponge water-absorbing plate 527. This scraper 611 will move up and down reciprocatingly, so that it can scrape the sponge water-absorbing plate 527. If the water content is too high and the scraping is not timely, the sponge water-absorbing plate 527 on this side will absorb a lot of water, and its weight will increase. Then it will compress the spring at its bottom and slide into the inside of the mounting groove 61, thereby driving the connecting block B62 to descend, and the rectangular frame B63 will also descend, and then the height of the sliding shaft B69 slidingly connected to the inside of the rectangular frame B63 will also change, and then the mounting shaft 66 can be driven to rotate through the connecting block C68, and then the V-shaped plate 67 will rotate accordingly, so that the through hole 65 on the other side can be opened, and the through hole 65 on this side is closed, and then the sponge water-absorbing plate 527 on the other side can be used for adsorption.

[0029] Example 3, please refer to Figures 1-8 A cleaning assembly 7 is provided inside and at the top of the drying box 517. The cleaning assembly 7 includes a push plate 71. The top of the drying box 517 slides through a movable rod 73. The two ends of the movable rod 73 are fixedly connected with a cleaning plate 74 and a lifting block 72 respectively.

[0030] The two sides of the push plate 71 are provided with two inclined surfaces in different directions. During use, when the movable rod 523 reciprocates, the L-shaped rod 613 will also reciprocate, thereby driving the push plate 71 to reciprocate. At this time, the lifting blocks 72 on both sides will push the different inclined surfaces on both sides of the push plate 71, one first rising and then falling, and the other first falling and then rising. Then, the movable rod 73 can drive the two cleaning plates 74 to clean the upper and lower halves of the impurity filter plate 525 respectively.

[0031] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A drying device for wind power generation equipment, characterized in that: Including power generation warehouse; Heat dissipation vents and receiving slots are provided on the outer wall of the power generation chamber; A rotating shaft, the rotating shaft being rotatably connected to the heat dissipation port; A rain shield, wherein the rain shield is fixedly sleeved on the outer wall of the rotating shaft; The outer wall of the power generation warehouse is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a movable plate, the outer wall of the movable plate is fixedly connected to a rectangular frame A, one end of the rotating shaft extends to the inner wall of the accommodating groove and is fixedly connected to a connecting block A, the outer wall of the connecting block A is fixedly connected to a sliding shaft A, the outer wall of the power generation warehouse is slidably connected to a mounting plate, the outer wall of the movable plate is provided with a hydraulic part equipped with a hydraulic component for pushing the mounting plate, the upper end of the mounting plate is rotatably connected to a friction ring A through a fixed block, the outer wall of the power generation warehouse is fixedly connected to a drying box, the outside of the friction ring A is equipped with a pumping part for absorbing air, connecting parts for transporting air are provided on both sides of the drying box, and the outer wall of the power generation warehouse is equipped with hydraulic parts.

2. A drying device for wind power generation equipment according to claim 1, characterized in that: The hydraulic parts include a hydraulic bin A and a hydraulic bin B, both of which are fixedly connected to the outer wall of the power generation bin, and hydraulic rods A and hydraulic rods B are slidably connected inside the hydraulic bin A and the hydraulic bin B, and a connecting hose is fixedly connected between the hydraulic bin A and the hydraulic bin B, the upper end of the hydraulic rod A is fixedly connected to a movable block, the movable block is fixedly connected to the movable plate, and the upper end of the hydraulic rod B is fixedly connected to the mounting plate.

3. The drying device for wind power generation equipment according to claim 1, characterized in that: The connecting piece includes an air outlet pipe and an air extraction pipe, both of which are installed on the side of the drying box. The end of the air outlet pipe away from the drying box is connected to the power generation compartment, and an air inlet pipe is installed between the air extraction pipe and the power generation compartment.

4. The drying device for wind power generation equipment according to claim 1, characterized in that: The pulling part includes a rotating rod, which is fixedly connected to the outer wall of the friction ring A. A guide groove is provided on the outer wall of the rotating rod. A friction ring B is provided on the fixed sleeve of the outer wall of the front output end of the power generation warehouse. The outer movable sleeve of the rotating rod is provided with a sliding sleeve. The inner wall of the sliding sleeve is rotatably connected to a guide shaft. The outer wall of the sliding sleeve is fixedly connected to a connecting rod A. The bottom of the connecting rod A is fixedly connected to a telescopic rod. The bottom of the telescopic rod is fixedly connected to a moving rod. One end of the moving rod is located inside the exhaust pipe and is fixedly connected to a piston plate.

5. The drying device for wind power generation equipment according to claim 1, characterized in that: The interior of the drying box is provided with an impurity filtering plate, a breathable oil blocking plate and two sponge water absorbing plates, and the interior of the drying box is equipped with a water removal component.

6. A drying device for wind power generation equipment according to claim 5, characterized in that: The dewatering assembly includes a mounting groove, which is provided at the bottom end of the drying box. A spring is fixedly connected to the inside of the mounting groove and the top of the spring is fixedly connected to the sponge water-absorbing plate. The outer wall of the sponge water-absorbing plate is fixedly connected to a connecting block B. The upper end of the connecting block B is fixedly connected to a rectangular frame B. A partition is fixedly connected between the breathable oil-blocking plate and the sponge water-absorbing plate. Two through holes are provided on the outer wall of the partition. The outer wall of the partition is rotatably connected to a mounting shaft. The outer wall of the mounting shaft is fixedly sleeved with a V-shaped plate. The other end of the mounting shaft is fixedly connected to a connecting block C. The outer wall of the connecting block C is fixedly connected to a sliding shaft B. The sliding shaft B is slidably connected to the inner wall of the rectangular frame B.

7. A drying device for wind power generation equipment according to claim 4, characterized in that: The inner bottom end of the drying box is rotatably connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a scraper, the top of the threaded rod is fixedly connected to a gear, and the outer wall of the moving rod is fixedly connected to an L-shaped rod.

8. A drying device for wind power generation equipment according to claim 7, characterized in that: A plurality of tooth grooves are formed on one side of the L-shaped rod close to the gear, and the gear is meshed with the L-shaped rod through the tooth grooves.

9. A drying device for wind power generation equipment according to claim 8, characterized in that: A cleaning assembly is provided inside and on the top of the drying box. The cleaning assembly includes a push plate. The top of the drying box slides through a movable rod. Both ends of the movable rod are fixedly connected with a cleaning plate and a lifting block.

10. A drying device for wind power generation equipment according to claim 9, characterized in that: The two sides of the push plate are arranged as inclined surfaces in two different directions.

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