A high stability antenna phase-stabilizing cable

Abstract

The present application relates to a highly stable antenna phase-stable cable, which belongs to the technical field of phase-stable cables. The antenna phase-stable cable includes: a protective cover, which is coaxially sleeved on an outer sheath and rotatably connected to the outer sheath; the protective cover is a transparent cover; a decontamination component, which is installed on the protective cover and is used to perform decontamination treatment on the protective cover; a rotating component, the main body of which is installed on a pre-arranged auxiliary frame, and is used to drive the rotation of the protective cover. The protective cover can be driven to rotate by the rotating component, so that substances adhering to the protective cover, such as rainwater, are thrown off, thereby reducing the adhesion of corrosive substances to the protective cover; in addition, the decontamination component can simultaneously perform surface decontamination treatment on the protective cover, thereby keeping the protective cover clean, thereby improving the service life and stability of the phase-stable cable.

Description

Technical Field

[0001] The present application relates to the technical field of phase-stable cables, and in particular to a highly stable antenna phase-stable cable. Background Art

[0002] In the related technology, a patent with publication number CN220773994U and publication date 2024-04-12 discloses a silicone rubber insulated phase-stable cable, including a silver-plated copper-clad steel conductor, the outer surface of the silver-plated copper-clad steel conductor is extruded with a silicone rubber insulating sleeve, the top and bottom ends of the silicone rubber insulating sleeve are integrally formed with protrusions, the outer surface of the protrusion is woven with a silver-plated copper wire braided layer, the outer surface of the silver-plated copper wire braided layer is wrapped with a polyimide aluminum-plastic tape wrapping layer, the outer surface of the polyimide aluminum-plastic tape wrapping layer is woven with a silver-plated copper tape braided layer, the outer surface of the silver-plated copper tape braided layer is extruded with an outer sheath, and the top and bottom ends inside the outer sheath are correspondingly recessed with grooves.

[0003] When the above-mentioned related technologies are used, the outer sheath is exposed to the outside for a long time and is therefore affected by the external environment. If some corrosive substances adhere to the outer sheath, the outer sheath is easily corroded, thereby affecting the service life and stability of the phase-stable cable. Summary of the invention

[0004] In order to improve the service life and stability of the phase-stabilizing cable, the present application provides a highly stable antenna phase-stabilizing cable, which adopts the following technical solutions:

[0005] A high-stability antenna phase-stabilizing cable, comprising:

[0006] A protective cover is coaxially sleeved on the outer sheath and rotatably connected to the outer sheath; the protective cover is a transparent cover;

[0007] A decontamination component, installed on the protective cover, for decontaminating the protective cover;

[0008] The rotating assembly has a main body mounted on a pre-arranged auxiliary frame and is used to drive the rotation of the protective cover.

[0009] By adopting the above technical solution, the protective cover can be driven to rotate through the rotating component, so that substances adhering to the protective cover, such as rainwater, are thrown off, thereby reducing the adhesion of corrosive substances to the protective cover; in addition, the decontamination component can simultaneously perform surface decontamination treatment on the protective cover, thereby keeping the protective cover clean, thereby improving the service life and stability of the phase-stable cable.

[0010] Optionally, the rotating assembly includes:

[0011] A rotating auxiliary disk is coaxially and slidably connected to one end of the protective cover;

[0012] A rotating motor is mounted on the auxiliary frame;

[0013] The rotary motor drives the rotation of the rotation auxiliary disk through the rotary connecting component.

[0014] By adopting the above technical solution, the purpose of setting the rotating connecting component is to drive the rotation of the protective cover without affecting the normal operation of the phase-stable cable, and the main body of the rotating component is installed on the auxiliary frame, which can reduce the overall weight of the phase-stable cable.

[0015] Optionally, the rotating connection component includes:

[0016] A rotating connecting disk, coaxially and fixedly connected to the rotating auxiliary disk via a connecting rod;

[0017] A rotationally connected slave pulley is coaxially and fixedly connected to the rotationally connected disk;

[0018] A rotationally connected main pulley is connected to the rotationally connected slave pulley through a connecting belt;

[0019] The rotating connecting rod is coaxially and fixedly connected with the rotating connecting main pulley; the rotating motor is used to drive the rotating connecting rod to rotate.

[0020] By adopting the above technical solution, after the rotating motor drives the rotating connecting rod to move, the rotating connecting main pulley drives the rotating connecting slave pulley to rotate through the connecting belt, thereby driving the rotation of the rotating connecting disk, and then driving the rotation of the rotating auxiliary disk, thereby finally rotating the protective cover.

[0021] Optionally, the decontamination component includes:

[0022] A dirt removal brush is coaxially sleeved on the protective cover, and its initial position is located at one end of the protective cover away from the rotating assembly, and the bristles of the dirt removal brush abut against the protective cover;

[0023] A dirt removal driving component, the main body of which is installed on the auxiliary frame, is used to drive the dirt removal brush to move along the axis of the protective cover.

[0024] By adopting the above technical solution, after the dirt removal driving component is started, it will drive the dirt removal brush to move, and the dirt removal brush will remove dirt from the surface of the protective cover.

[0025] Optionally, the decontamination driving component includes:

[0026] A dirt removal block, mounted on the dirt removal brush;

[0027] A dirt removal screw, the axial direction of which is parallel to the axial direction of the protective cover; the dirt removal block is threadedly connected to the dirt removal screw;

[0028] A dirt removal slave gear is coaxially fixedly connected to the end of the dirt removal screw away from the dirt removal brush;

[0029] A dirt removal connecting part, wherein the rotating motor drives the dirt removal slave gear to rotate through the dirt removal connecting part.

[0030] By adopting the above technical solution, after the rotating motor drives the dirt removal follower wheel to rotate through the dirt removal connection part, the dirt removal follower wheel drives the dirt removal screw to rotate, so that the dirt removal block moves along the axis of the protective cover to realize the movement of the dirt removal brush; since one power source can drive the rotation of the protective cover and the movement of the dirt removal brush, some costs can also be reduced.

[0031] Optionally, the decontamination connection portion includes:

[0032] A dirt removal main gear is coaxially slidably connected to the output shaft of the rotating motor, can mesh with the dirt removal slave gear, and has an auxiliary connecting ring coaxially fixedly connected to one end surface, and a ball is embedded in the circumference of the other end surface;

[0033] A rotating auxiliary wheel is coaxially fixedly connected to one end of the rotating connecting rod close to the dirt removal main gear, and the rotating auxiliary wheel is provided with an auxiliary ring groove; the auxiliary connecting ring can be clamped in the auxiliary ring groove;

[0034] A dirt removal main pulley, coaxially fixedly connected to the output shaft of the rotating motor;

[0035] A dirt removal slave pulley is drivingly connected to the dirt removal master pulley via a dirt removal belt;

[0036] The driving wheel is coaxially fixedly connected with the dirt removal pulley; and driving protrusions are evenly installed around the driving wheel.

[0037] By adopting the above technical scheme, after the rotating motor is activated, the output shaft drives the rotation of the dirt removal main pulley, and the dirt removal main pulley drives the rotation of the dirt removal slave pulley through the dirt removal belt, and the dirt removal slave pulley drives the rotation of the driving wheel, so that the driving protrusion rotates, and the driving protrusion drives the movement of the dirt removal main gear through the ball bearing, and the dirt removal main gear disengages from the dirt removal slave gear and is engaged with the rotating auxiliary wheel, so that when the dirt removal main gear rotates, the rotating auxiliary wheel rotates, and the rotating connecting rod rotates, so that the protective cover rotates; when the driving protrusion does not abut against the ball bearing, the dirt removal main gear meshes with the dirt removal slave gear and is separated from the rotating auxiliary wheel, so that when the dirt removal main gear rotates, the dirt removal slave gear rotates, the dirt removal screw rotates, and the dirt removal brush moves.

[0038] Optionally, the decontamination connection portion further includes:

[0039] A fixing ring, coaxially fixedly connected to the output shaft of the rotating motor;

[0040] The dirt removal spring is coaxially sleeved on the output shaft of the rotating motor, one end of which is connected to the fixing ring, and the other end of which is in contact with the end surface of the dirt removal main gear.

[0041] By adopting the above technical solution, the automatic resetting of the dirt removal main gear can be achieved.

[0042] Optionally, the phase-stable cable further comprises:

[0043] A mounting block, fixedly connected to the decontamination block, wherein the mounting block is provided with a slot; the decontamination brush can be placed in the slot;

[0044] a mounting bolt passing through the mounting block and the decontamination block;

[0045] A mounting nut is threadedly connected to one end of the mounting bolt that passes through the mounting block and the decontamination block.

[0046] By adopting the above technical solution, the decontamination brush can be easily disassembled.

[0047] Optionally, the auxiliary frame includes:

[0048] An auxiliary cover, in which the rotating assembly is housed;

[0049] A water guide cover plate is fixedly connected to the auxiliary cover and is provided with a decontamination hole for the decontamination brush to pass through and a rotation hole for the decontamination screw to pass through;

[0050] An auxiliary stand is fixedly connected to the auxiliary cover.

[0051] By adopting the above technical solution, the rotating components are protected.

[0052] Optionally, the auxiliary frame further includes:

[0053] An inspection plate, wherein an inspection opening is provided at the bottom of the auxiliary cover, and the inspection plate is used to open and close the inspection opening;

[0054] An inspection fixing ring, coaxially fixedly connected to the auxiliary cover;

[0055] An inspection movable ring, coaxially fixedly connected to the inspection plate;

[0056] An inspection bolt, fixedly connected to the inspection fixing ring;

[0057] The maintenance nut is threadedly connected with the maintenance bolt after the maintenance bolt passes through the maintenance movable ring.

[0058] By adopting the above technical solution, the inspection panel can be easily disassembled and installed.

[0059] In summary, the present application has at least the following beneficial effects:

[0060] 1. The purpose of setting the protective cover to be rotatably connected to the outer sheath and setting the decontamination component is to drive the protective cover to rotate by the rotating component so that substances adhering to the protective cover, such as rainwater, are thrown off, thereby reducing the adhesion of corrosive substances to the protective cover; in addition, the decontamination component can simultaneously perform surface decontamination treatment on the protective cover, thereby keeping the protective cover clean, thereby improving the service life and stability of the phase-stable cable.

[0061] 2. The purpose of setting the rotating connection component is to drive the rotation of the protective cover without affecting the normal operation of the phase-stable cable, and the main body of the rotating component is installed on the auxiliary frame, which can reduce the overall weight of the phase-stable cable.

[0062] 3. The purpose of setting up the dirt removal connection part is that after the rotating motor drives the dirt removal follower wheel to rotate through the dirt removal connection part, the dirt removal follower wheel drives the rotation of the dirt removal screw, so that the dirt removal block moves along the axis of the protective cover to realize the movement of the dirt removal brush; since one power source can be used to drive the rotation of the protective cover and the movement of the dirt removal brush, some costs can also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0064] Figure 2 It is a schematic diagram of the outer sheath structure of this application;

[0065] Figure 3 It is a structural schematic diagram mainly showing the rotating component and the decontamination component;

[0066] Figure 4 It is a structural schematic diagram mainly showing the decontamination connection part;

[0067] Figure 5 It is a structural diagram of the auxiliary frame.

[0068] Description of the reference numerals: 100, protective cover; 200, dirt removal assembly; 210, dirt removal brush; 220, dirt removal driving component; 221, dirt removal block; 222, dirt removal screw; 223, dirt removal slave gear; 224, dirt removal connecting portion; 2241, dirt removal main gear; 2242, rotating auxiliary wheel; 2243, dirt removal main pulley; 2244, dirt removal slave pulley; 2245, driving wheel; 2246, fixing ring; 2247, dirt removal spring; 2248, auxiliary connecting ring; 2249, ball bearing; 2250, auxiliary ring groove; 2251, dirt removal belt; 2252, driving protrusion; 225, mounting block; 22 6. Mounting bolts; 227. Mounting nuts; 300. Rotating assembly; 310. Rotating auxiliary disk; 320. Rotating motor; 330. Rotating connecting component; 331. Rotating connecting disk; 332. Rotating connecting slave pulley; 333. Rotating connecting master pulley; 334. Rotating connecting rod; 335. Connecting rod; 336. Connecting belt; 400. Auxiliary frame; 410. Auxiliary cover; 420. Water guide cover plate; 430. Auxiliary stand; 440. Inspection plate; 441. Inspection fixing ring; 442. Inspection bolts; 443. Inspection moving ring; 444. Inspection nut; 500. Outer sheath; 510. Heating wire. DETAILED DESCRIPTION

[0069] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will be combined with the appended drawings of the embodiments of the present invention. Figure 1 -Attached Figure 5 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0070] The present application embodiment discloses a highly stable antenna phase-stabilizing cable. Figure 1 As an embodiment of the phase-stable cable, the phase-stable cable may include a protective cover 100, a dirt removal component 200 and a rotating component 300. The protective cover 100 is coaxially sleeved on the outer sheath 500 and is rotatably connected to the outer sheath 500. The protective cover 100 may be set as a transparent cover. The dirt removal component 200 is installed on the protective cover 100 to remove dirt from the protective cover 100; the main body of the rotating component 300 is installed on the auxiliary frame 400 used in conjunction with the phase-stable cable to drive the rotation of the protective cover 100.

[0071] In addition, you can refer to Figure 2A heating wire 510 is arranged on the outer sheath 500. When there is rainwater on the protective cover 100, the protective cover 100 can be heated by the heating wire 510 to evaporate the water as quickly as possible. In addition, the heating wire 510 can also perform heat preservation treatment on the phase-stabilizing cable in winter.

[0072] Reference Figure 3 The rotating assembly 300 may include a rotating auxiliary disk 310, a rotating motor 320 and a rotating connecting component 330. The rotating auxiliary disk 310 is installed at one end of the protective cover 100 through a spline to be slidably connected with the protective cover 100, and when rotating, it drives the protective cover 100 to rotate. The rotating motor 320 is installed on the auxiliary frame 400, and the output shaft drives the rotating auxiliary disk 310 to rotate through the rotating connecting component 330.

[0073] The rotation connection component 330 may include a rotation connection disk 331 , a rotation connection slave pulley 332 , a rotation connection master pulley 333 and a rotation connection rod 334 .

[0074] The rotating connection disk 331 is coaxially arranged with the rotating auxiliary disk 310 and fixedly connected with the rotating auxiliary disk 310 through the connecting rod 335. The rotating connection slave pulley 332 is coaxially fixedly connected with the rotating connection disk 331, and the rotating connection master pulley 333 is transmission-connected with the rotating connection slave pulley 332 through the connecting belt 336. The rotating connection rod 334 is coaxially fixedly connected with the rotating connection master pulley 333. The output shaft of the rotating motor 320 is used to drive the rotation of the rotating connection rod 334.

[0075] The dirt removal assembly 200 may include a dirt removal brush 210 and a dirt removal driving component 220. Initially, the dirt removal brush 210 is coaxially sleeved on one end of the protective cover 100 away from the rotating auxiliary disk 310, and the bristles of the dirt removal brush 210 abut against the protective cover 100. The main body of the dirt removal driving component 220 is installed on the auxiliary frame 400 to drive the dirt removal brush 210 to move along the axis of the protective cover 100.

[0076] The dirt removal driving component 220 may include a dirt removal block 221 , a dirt removal lead screw 222 , a dirt removal slave gear 223 , and a dirt removal connecting portion 224 .

[0077] The dirt removal block 221 is detachably connected to the dirt removal brush 210, and the dirt removal screw 222 is rotatably connected to the auxiliary frame 400, and its axial direction is parallel to the axial direction of the protective cover 100. The dirt removal slave gear 223 is coaxially fixedly connected to the end of the dirt removal screw 222 away from the dirt removal brush 210; the rotary motor 320 drives the dirt removal slave gear 223 to rotate through the dirt removal connection part 224.

[0078] In order to realize the detachable connection between the decontamination block 221 and the decontamination brush 210, a mounting block 225 is fixedly connected to the decontamination block 221, and a slot is provided on the mounting block 225, in which the decontamination brush 210 can be placed. A mounting hole located on the same axis is provided on the mounting block 225 and the decontamination brush 210; a mounting bolt 226 is provided to pass through the mounting hole, and a mounting nut 227 is threadedly connected to one end of the mounting bolt 226 passing through the mounting hole, and the mounting nut 227 locks the mounting block 225 on the decontamination brush 210.

[0079] Main reference Figure 4 The dirt removal connection part 224 may include a dirt removal main gear 2241 , a rotating auxiliary wheel 2242 , a dirt removal main pulley 2243 , a dirt removal slave pulley 2244 , a driving wheel 2245 , a fixing ring 2246 and a dirt removal spring 2247 .

[0080] The dirt removal main gear 2241 is installed on the output shaft of the rotating motor 320 through a spline and is slidably connected to the output shaft. When the output shaft rotates, it can drive the dirt removal main gear 2241 to rotate, and the dirt removal main gear 2241 can mesh with the dirt removal slave gear 223. An auxiliary connecting ring 2248 is coaxially fixedly connected to the end face of the dirt removal main gear 2241 close to the rotating assembly 300, and a ball 2249 is circumferentially embedded in the edge of the other end face.

[0081] The rotating auxiliary wheel 2242 is coaxially fixedly connected to one end of the rotating connecting rod 334 close to the main decontamination gear 2241, and an auxiliary ring groove 2250 is provided on the end surface, and the auxiliary connecting ring 2248 can be snapped into the auxiliary ring groove 2250. It should be noted that after the auxiliary connecting ring 2248 is snapped into the auxiliary ring groove 2250, the main decontamination gear 2241 is separated from the decontamination slave gear 223.

[0082] The main dirt removal pulley 2243 and the fixed ring 2246 are coaxially fixedly connected to the output shaft of the rotating motor 320, and the dirt removal spring 2247 is coaxially sleeved on the output shaft, and one end is connected to the fixed ring 2246, and the other end is connected to the main dirt removal gear 2241. The main dirt removal pulley 2243 transmits the motor to the dirt removal slave pulley 2244 through the dirt removal belt 2251, and the dirt removal slave pulley 2244 is rotatably connected to the auxiliary frame 400.

[0083] The driving wheel 2245 is coaxially fixedly connected to the dirt removal slave pulley 2244 , and is evenly and circumferentially fixedly connected with a driving protrusion 2252 ; the driving protrusion 2252 drives the dirt removal main gear 2241 to slide through the ball 2249 .

[0084] Reference Figure 5 The auxiliary frame 400 may include an auxiliary cover 410 , a water guide cover plate 420 , an auxiliary stand 430 and an inspection plate 440 .

[0085] The auxiliary cover 410 covers the rotating assembly 300, and an inspection port is provided at one end of the auxiliary cover 410, and a cable insertion hole is provided at the other end. The water guide cover plate 420 is fixedly connected to the auxiliary cover 410, used to cover the cable insertion hole, and a decontamination hole for the decontamination brush 210 to pass through and a rotation hole for the decontamination screw 222 to pass through are provided on the water guide cover plate 420. The inspection plate 440 is detachably connected to the auxiliary cover 410, and is used to open and close the inspection port. The auxiliary stand 430 is fixedly connected to the auxiliary cover 410, and is used to support the auxiliary cover 410.

[0086] In order to realize the detachable connection between the inspection plate 440 and the auxiliary cover 410, a maintenance fixing ring 441 is coaxially fixedly connected to the auxiliary cover 410, and an inspection bolt 442 is fixedly connected to the maintenance fixing ring 441; a maintenance movable ring 443 is coaxially fixedly connected to the inspection plate 440, and the maintenance movable ring 443 is provided with a bolt hole. After the maintenance movable ring 443 abuts against the maintenance fixing ring 441, the maintenance bolt 442 passes through the bolt hole; one end of the inspection bolt 442 passing through the bolt hole is threadedly connected with an inspection nut 444 to lock the inspection plate 440.

[0087] The implementation principle of this embodiment is:

[0088] When the phase-stabilizing cable is working, the rotating motor 320 can work, and the rotating motor 320 drives the dirt removal main gear 2241 to rotate. At this time, the dirt removal main gear 2241 is meshed with the dirt removal slave gear 223 to drive the dirt removal slave gear 223 to rotate, and the dirt removal slave gear 223 drives the dirt removal screw 222 to rotate, and the dirt removal block 221 drives the dirt removal brush 210 to move on the protective cover 100 to clean the protective cover 100;

[0089] At the same time, the dirt-removing main pulley 2243 drives the dirt-removing slave pulley 2244 to rotate through the dirt-removing belt 2251, and the dirt-removing slave pulley 2244 drives the driving wheel 2245 to rotate. After the driving protrusion 2252 abuts against the ball 2249, the dirt-removing main gear 2241 is driven to slide, so that the dirt-removing main gear 2241 is connected to the rotating auxiliary wheel 2242, and the dirt-removing main gear 2241 drives the rotating auxiliary wheel 2242 to rotate, and the rotating auxiliary wheel 2242 drives the rotating connecting rod 334 to rotate, thereby driving the protective cover 100 to rotate;

[0090] When the driving protrusion 2252 is separated from the ball 2249, the main cleaning gear 2241 is reset under the action of the cleaning spring 2247, thereby continuing the steps of moving the cleaning brush 210 and rotating the protective cover 100 until the cleaning brush 210 completes the cleaning work.

[0091] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application in sequence. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise specified, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise specified, each feature is only an example of a series of equivalent or similar features.

Claims

1. A high-stability antenna phase-stabilizing cable, characterized in that: include: The protective cover (100) is coaxially sleeved on the outer sheath (500) and is rotatably connected to the outer sheath (500); the protective cover (100) is a transparent cover; and a heating wire (510) is arranged on the outer sheath (500); A decontamination assembly (200) is installed on the protective cover (100) and is used to perform a decontamination treatment on the protective cover (100); A rotating assembly (300), the main body of which is mounted on a pre-arranged auxiliary frame (400), and is used to drive the protective cover (100) to rotate; The rotating assembly (300) comprises: A rotating auxiliary disk (310) is coaxially slidably connected to one end of the protective cover (100); A rotating motor (320) mounted on the auxiliary frame (400); A rotating connection component (330), wherein the rotating motor (320) drives the rotating auxiliary disk (310) to rotate via the rotating connection component (330); The rotating connection component (330) comprises: A rotating connecting disk (331) is coaxially and fixedly connected to the rotating auxiliary disk (310) via a connecting rod; A rotationally connected slave pulley (332) is coaxially and fixedly connected to the rotationally connected disk (331); A rotationally connected main pulley (333) is transmission-connected to the rotationally connected slave pulley (332) via a connecting belt (336); A rotating connecting rod (334) is coaxially and fixedly connected to the rotating connecting main pulley (333); the rotating motor (320) is used to drive the rotating connecting rod (334) to rotate; The decontamination assembly (200) comprises: A dirt removal brush (210) is coaxially sleeved on the protective cover (100), and its initial position is located at an end of the protective cover (100) away from the rotating assembly (300), and the bristles of the dirt removal brush (210) are in contact with the protective cover (100); A dirt removal driving component (220), the main body of which is mounted on the auxiliary frame (400) and is used to drive the dirt removal brush (210) to move along the axis of the protective cover (100); The decontamination driving component (220) comprises: A dirt removal block (221) mounted on the dirt removal brush (210); The decontamination screw (222) is axially parallel to the axial direction of the protective cover (100); the decontamination block (221) is threadedly connected to the decontamination screw (222); A dirt removal slave gear (223) is coaxially fixedly connected to an end of the dirt removal screw (222) away from the dirt removal brush (210); A dirt removal connecting portion (224), wherein the rotating motor (320) drives the dirt removal slave gear (223) to rotate via the dirt removal connecting portion (224); The decontamination connection portion (224) comprises: A dirt removal main gear (2241) is coaxially slidably connected to the output shaft of the rotating motor (320), capable of meshing with the dirt removal slave gear (223), and has an auxiliary connecting ring (2248) coaxially fixedly connected to one end surface, and a ball (2249) embedded in the circumference of the other end surface; The auxiliary rotating wheel (2242) is coaxially fixedly connected to one end of the rotating connecting rod (334) close to the dirt removal main gear (2241); the auxiliary rotating wheel (2242) is provided with an auxiliary ring groove (2250); the auxiliary connecting ring (2248) can be snap-fitted into the auxiliary ring groove (2250); A dirt removal main pulley (2243) coaxially and fixedly connected to the output shaft of the rotating motor (320); A dirt removal slave pulley (2244) is drivingly connected to the dirt removal master pulley (2243) via a dirt removal belt (2251); A driving wheel (2245) is coaxially fixedly connected to the dirt removal pulley (2244); driving bumps (2252) are evenly mounted on the driving wheel (2245) in the circumferential direction; The decontamination connection portion (224) further comprises: A fixing ring (2246) coaxially fixedly connected to the output shaft of the rotating motor (320); The dirt removal spring (2247) is coaxially sleeved on the output shaft of the rotating motor (320), one end of which is connected to the fixing ring (2246) and the other end of which is in contact with the end surface of the dirt removal main gear (2241).

2. A high-stability antenna phase-stable cable according to claim 1, characterized in that: The phase-stable cable also includes: A mounting block (225) fixedly connected to the decontamination block (221), the mounting block (225) being provided with a slot; the decontamination brush (210) being capable of being placed in the slot; A mounting bolt (226) passing through the mounting block (225) and the decontamination block (221); A mounting nut (227) is threadedly connected to one end of the mounting bolt (226) passing through the mounting block (225) and the decontamination block (221).

3. A high-stability antenna phase-stable cable according to claim 1, characterized in that: The auxiliary frame (400) comprises: An auxiliary cover (410), housing the rotating assembly (300); A water guide cover plate (420) is fixedly connected to the auxiliary cover (410) and is provided with a decontamination hole for the decontamination brush (210) to pass through and a rotation hole for the decontamination screw (222) to pass through; The auxiliary stand (430) is fixedly connected to the auxiliary cover (410).

4. A high-stability antenna phase-stable cable according to claim 3, characterized in that: The auxiliary frame (400) further includes: An inspection plate (440), wherein an inspection opening is provided at the bottom of the auxiliary cover (410), and the inspection plate (440) is used to open and close the inspection opening; An inspection and fixing ring (441) coaxially and fixedly connected to the auxiliary cover (410); An inspection movable ring (443) coaxially fixedly connected to the inspection plate (440); An inspection bolt (442) fixedly connected to the inspection fixing ring (441); The inspection nut (444) is threadedly connected to the inspection bolt (442) after the inspection bolt (442) passes through the inspection movable ring (443).

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