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CN-117739639-B - Mooring line drying device and mooring box

CN117739639BCN 117739639 BCN117739639 BCN 117739639BCN-117739639-B

Abstract

The invention relates to a tethered line drying device which comprises a fan assembly and a drying box, wherein a first line passing opening, a first air passage, a first line passing hole, a second air passage and a second line passing hole are formed in the drying box from top to bottom, a plurality of air outlet holes are formed in the periphery of the first line passing opening, the first air passage is communicated with the second air passage, a rotatable impeller is arranged at a communicating position, a blocking wall is arranged on one side of the impeller, the lower end of the blocking wall is connected with a water outlet, the second air passage is connected with an air inlet of the fan assembly, a tethered line penetrates into the first air passage from the first line passing opening, enters the second air passage from the first air passage through the first line passing hole, penetrates out of the second air passage from the second line passing opening, the fan assembly blows dry air into the second air passage, the dry air blows moisture on the tethered line onto the impeller and drives the impeller to rotate, the impeller throws the moisture to the blocking wall through centrifugal force, and simultaneously the impeller rotates to guide the dry air to the first air passage, and the dry air is blown out of the air outlet holes, and drying treatment can be effectively carried out on the tethered line.

Inventors

  • LUO JUN

Assignees

  • 珠海市双捷科技有限公司

Dates

Publication Date
20260505
Application Date
20231127

Claims (10)

  1. 1. A tethered line drying device is characterized by comprising a fan assembly (200) and a drying box (100) connected with a wind port of the fan assembly (200), wherein, The drying box (100) is provided with a first wire passing opening (101), a first air duct (102), a first wire passing hole (103), a second air duct (104) and a second wire passing hole (105) from top to bottom, a plurality of air outlet holes (107) are formed in the periphery of the first wire passing opening (101), the first air duct (102) is communicated with the second air duct (104) and is provided with a rotatable impeller (108) at a communicating position, one side of the impeller (108) is provided with a baffle wall (109), the lower end of the baffle wall (109) is connected with a water outlet (110), and the second air duct (104) is connected with an air inlet of the fan assembly (200); the mooring line penetrates into the first air duct (102) from the first wire passing opening (101), enters the second air duct (104) from the first air duct (102) through the first wire passing hole (103), and then penetrates out of the second air duct (104) from the second wire passing hole (105); The fan assembly (200) blows dry air into the second air duct (104), the dry air blows moisture on the mooring line to the impeller (108) and drives the impeller (108) to rotate, the impeller (108) throws the moisture to the baffle wall (109) through centrifugal force, the moisture flows to the water outlet (110) along the baffle wall (109), and meanwhile the impeller (108) rotates to guide the dry air to the first air duct (102) and drive the dry air to be blown out by the air outlet hole (107).
  2. 2. A tethered line drying device according to claim 1, wherein the air outlets (107) are each oriented towards the axis of the first wire passing port (101) to restrict the flow of rainwater along the tethered line into the first wire passing port (101).
  3. 3. The tethered line drying device according to claim 1, wherein the drying oven (100) is further provided with a first roller assembly (111), a second roller assembly (112) and a second wire passing port (106), the first roller assembly (111) is opposite to the second roller assembly (112), the tethered line passing through the second wire passing hole (105) passes through the space between the first roller assembly (111) and the second roller assembly (112), the first roller assembly (111) and the second roller assembly (112) can squeeze the tethered line and absorb moisture thereon, and then the tethered line passes through the second wire passing port (106).
  4. 4. A tethered wire drying device according to claim 3, wherein the first roller assembly (111) comprises a first drying wheel (1111), a first slider (1112), a first chute (1113), an abutment (1114) and a first nut (1115), wherein the first chute (1113) is fixedly connected to the inner wall of the drying box (100), the first slider (1112) is slidably disposed in the first chute (1113), the first drying wheel (1111) is rotatably disposed on the first slider (1112), the first nut (1115) is in threaded connection with the drying box (100), the abutment (1114) is abutted between the first nut (1115) and the first slider (1112), and the distance between the first drying wheel (1111) and the second roller assembly (112) can be adjusted by the first nut (1115).
  5. 5. The tethered line drying device of claim 4, wherein the second roller assembly (112) comprises a second drying wheel (1121), a second slider (1122), a second chute (1123), an elastic member (1124) and a second nut (1125), wherein the second chute (1123) is fixedly connected to the inner wall of the drying box (100), the second slider (1122) is slidably disposed in the second chute (1123), the second drying wheel (1121) is rotatably disposed on the second slider (1122), the second nut (1125) is in threaded connection with the drying box (100), and the elastic member (1124) is disposed between the second nut (1125) and the second slider (1122), and the pressure between the second drying wheel (1121) and the first drying wheel (1111) is adjustable by the second nut (1125).
  6. 6. A tethered wire dryer according to claim 5, wherein the first dryer wheel (1111) and the second dryer wheel (1121) are both made of EVA foam.
  7. 7. The tethered line drying device of claim 1, wherein the second air duct (104) is connected to a tuyere of the blower assembly (200) through a connecting sleeve (300), a tuyere width of the blower assembly (200) is greater than a width of the second air duct (104), and the connecting sleeve (300) is funnel-shaped to increase a wind pressure of the second air duct (104).
  8. 8. A tethered wire dryer as claimed in claim 3, wherein the first wire opening (101) and the second wire opening (106) are formed around each other by teflon material, and wherein rubber rings (113) are provided on the first wire opening (103) and the second wire opening (105).
  9. 9. A tethered tank (400), characterized in that a tethered line drying device according to any of claims 1-8 is used.
  10. 10. The mooring box (400) according to claim 9, wherein a winch (500) and a water outlet pipe (600) are arranged in the mooring box (400), the drying device is fixedly connected to the inner wall of the mooring box (400), the first wire passing port (101) and the air outlet hole (107) are exposed out of the upper surface of the mooring box (400), one end of the water outlet pipe (600) is connected with the water outlet (110), the other end of the water outlet pipe is penetrated out of the side wall of the mooring box (400), and a mooring wire of the mooring unmanned aerial vehicle stretches from the mooring unmanned aerial vehicle, passes through the drying device and is connected to the winch (500).

Description

Mooring line drying device and mooring box Technical Field The invention relates to the field of tethered unmanned aerial vehicles, in particular to a tethered line drying device. Background At present, when the tethered unmanned aerial vehicle works in rainy days, the tethered unmanned aerial vehicle is required to be connected to the aerial unmanned aerial vehicle by using a tethered line in a ground tethered box to continuously supply power, the unmanned aerial vehicle and the tethered box are easy to be waterproof, but rainwater easily flows into the tethered box from an outlet hole of the tethered box along the tethered line, a plurality of electrical equipment are arranged in the tethered box and are connected to a power grid and work in a high-voltage state, and once water enters, personal damage and damage to the electrical equipment occur. Disclosure of Invention In order to solve the problem that rainwater possibly enters the mooring box along the mooring line when the prefilled mooring unmanned aerial vehicle works, the invention provides a mooring line drying device, and the technical scheme adopted for solving the technical problems is as follows: A tethered line drying device comprises a fan assembly and a drying box connected with an air port of the fan assembly, wherein a first line passing port, a first air channel, a first line passing hole, a second air channel and a second line passing hole are formed in the drying box from top to bottom, a plurality of air outlet holes are formed in the periphery of the first line passing port, the first air channel is communicated with the second air channel, a rotatable impeller is arranged at a communicating position, a blocking wall is arranged on one side of the impeller, the lower end of the blocking wall is connected with a water outlet, the second air channel is connected with the air port of the fan assembly, a tethered line penetrates into the first air channel from the first line passing port, enters the second air channel from the first air channel through the first line passing hole, penetrates out of the second air channel through the second line passing hole, the fan assembly blows dry air into the second air channel, moisture on the tethered line is blown onto the impeller and drives the impeller to rotate, the impeller throws the moisture to the blocking wall through centrifugal force, the moisture flows to the water outlet along the blocking wall, and the impeller rotates to guide the dry air to the first air channel and drives the dry air to blow out of the air from the air outlet holes. Further, the air outlet holes face the axle center of the first line passing opening so as to limit rainwater from flowing into the first line passing opening along the mooring line. Further, the drying box is also provided with a first roller assembly, a second roller assembly and a second wire passing port, and the first roller assembly and the second roller assembly are oppositely arranged; the mooring line penetrating out of the second wire through hole passes through the space between the first roller assembly and the second roller assembly, the first roller assembly and the second roller assembly can squeeze the mooring line and absorb water on the mooring line, and then the mooring line penetrates out of the second wire through hole. Further, the first roller assembly comprises a first drying wheel, a first sliding part, a first sliding groove, an abutting part and a first screw cap, wherein the first sliding groove is fixedly connected to the inner wall of the drying box, the first sliding part is slidably arranged in the first sliding groove, the first drying wheel is rotatably arranged on the first sliding part, the first screw cap is in threaded connection with the drying box, the abutting part abuts between the first screw cap and the first sliding part, and the distance between the first drying wheel and the second roller assembly can be adjusted through the first screw cap. Further, the second roller assembly comprises a second drying wheel, a second sliding part, a second sliding groove, an elastic part and a second screw cap, wherein the second sliding groove is fixedly connected to the inner wall of the drying box, the second sliding part is slidably arranged in the second sliding groove, the second drying wheel is rotatably arranged on the second sliding part, the second screw cap is in threaded connection with the drying box, the elastic part is arranged between the second screw cap and the second sliding part, and the pressure between the second drying wheel and the first drying wheel can be adjusted through the second screw cap. Further, the first drying wheel and the second drying wheel are made of EVA foam cotton. Further, the second air channel is connected with the air port of the fan assembly through the connecting sleeve, the width of the air port of the fan assembly is larger than that of the second air channel, and the con