Radar with self-cleaning function

Abstract

The radar with the self-cleaning function comprises a base, a motor is fixed in the base, a driving column is arranged on an output shaft of the motor, a first bevel gear is arranged on the upper portion of the driving column, a plurality of second bevel gears are arranged above the first bevel gear, a plurality of sliding plates are arranged on the upper portion of the base, and a sliding groove is formed in the upper portion of each sliding plate. A sliding block is arranged in each sliding groove in a sliding mode, each sliding block is connected to a reciprocating lead screw in a threaded mode, each reciprocating lead screw is rotatably connected to the interior of the sliding plate, a linkage assembly is connected to the lower portion of the driving column, a cleaning ring is arranged above the base, a plurality of connecting shafts are arranged on the outer ring wall of the cleaning ring, and the connecting shafts are connected to the upper portions of the sliding blocks respectively. A cleaning assembly is arranged in the cleaning ring, an annular water jacket is fixed to the cleaning ring and communicates with a water pump through a water pipe, the water pump is arranged beside the base, the upper side face of the annular water jacket communicates with a plurality of nozzles, the radar can be repeatedly cleaned conveniently, and the cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to radar technical field relates to a kind of radar with self-cleaning function. BACKGROUND

[0002] With the development of science and technology, radar technology plays an increasingly important role in military, aerospace, weather, transportation and other fields. As an important detection equipment, the stability and reliability of its performance are of great significance to the entire system.

[0003] The Chinese utility model patent with application number 202323094398.3 discloses a radar navigation positioning device, which includes a base. A radar navigation positioning device is formed on the upper end of the base. A radar navigator body is detachably installed in the radar navigation positioning device. The lower end of the radar navigator body is placed on the upper end of the base. The radar navigation positioning device includes a protection positioning assembly and a clamping assembly. The utility model discloses a radar navigation positioning device. The lower end of the radar navigator body is equipped with an assembled stop ring and a limiting ring groove, which are mutually buckled to prevent the radar navigator body from moving upward during use. The device is easy to install and clamp by simply pulling, which further enhances the convenience of the entire device. The protection positioning assembly can be easily disassembled and installed to replace the model, and the protection positioning assembly model and the installed radar navigator body model are replaced to effectively enhance the use adaptability of the device. However, rainwater and sludge are easily attached to the radar during use, which affects the normal use of the radar. Therefore, it is necessary to design a radar with self-cleaning function to solve the above problems. SUMMARY

[0004] To overcome the defects of the prior art, the utility model provides a radar with self-cleaning function. The purpose of the utility model is to facilitate repeated cleaning of the radar and improve the cleaning efficiency.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model includes a base, a motor fixed inside the base, a drive column fixed on the output shaft of the motor, a first bevel gear fixed on the upper part of the drive column, a plurality of second bevel gears meshing above the first bevel gear, a plurality of slide plates fixed on the upper part of the base, a groove opened on the upper part of each slide plate, a slider slidably disposed in each groove, a slider threadedly connected to a reciprocating screw, a reciprocating screw respectively fixed to a plurality of second bevel gears, and a reciprocating screw rotatably connected to the slide plate, a linkage component connected to the lower part of the drive column, a cleaning ring disposed on the upper part of the base, a plurality of connecting shafts rotatably connected to the outer ring wall of the cleaning ring, the plurality of connecting shafts rotatably connected to the upper part of a plurality of sliders, a cleaning component disposed inside the cleaning ring, the linkage component being used to drive the cleaning component to operate, an annular water jacket fixed on the cleaning ring, the annular water jacket being connected to a water pump through a water pipe, the water pump being disposed beside the base, and a plurality of nozzles connected to the upper side of the annular water jacket.

[0006] Preferably, the cleaning assembly includes a ring plate rotatably connected to the cleaning ring, a plurality of cleaning columns rotatably connected to the upper side of the ring plate, a sponge sleeve fixed on each cleaning column, a first flat gear fixed at the lower part of each cleaning column, a toothed ring fixed on the inner wall of the cleaning ring, the plurality of first flat gears meshing with the toothed ring, and the outer wall of the ring plate meshing with a linkage assembly.

[0007] Preferably, the linkage assembly includes two synchronous pulleys, one of which is fixed to the lower part of the drive column, a first disc is fixed on the outer side wall of the base, and the other synchronous pulley is rotatably connected to the upper side of the first disc. The two synchronous pulleys are connected by a synchronous belt. A cross post is fixed to the upper side of the synchronous pulley on the first disc, and the cross post is inserted into a second spur gear. The second spur gear meshes with the ring plate. A second disc is fixed to the outer side wall of the cleaning ring, and the second spur gear is rotatably connected to the upper side of the second disc.

[0008] Preferably, a plurality of scrapers are fixed on the ring plate, and each scraper is respectively disposed on the side of a plurality of sponge sleeves.

[0009] Preferably, a drain pipe is provided on the outer wall of the cleaning ring, which connects to the bottom of the inner wall of the cleaning ring.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The utility model discloses a motor, drive column, first bevel gear, second bevel gear, reciprocating screw rod, slider and connecting shaft intercoordination drive cleaning ring reciprocating movement up and down, through the intercoordination of cleaning assembly and linkage assembly can be cleaned when standing on the cleaning ring reciprocating movement up and down to radar, through water pump and shower head to radar water, with cleaning assembly intercoordination, can clean the radar, and the cleaning speed is fast. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three -dimensional schematic view of the utility model structure;

[0013] Figure 2 It is the position schematic view of the first bevel gear of the utility model;

[0014] Figure 3 It is the utility model Figure 2 The enlarged schematic view of A place in the utility model;

[0015] Figure 4 It is the enlarged schematic view of B place in the utility model. Figure 2

[0016] Sign significance: 1, base;2, drive column;3, first bevel gear;4, second bevel gear;5, slide plate;6, slide groove;7, slider;8, reciprocating screw rod;9, cleaning ring;10, connecting shaft;11, annular water jacket;12, water pipe;13, water pump;14, shower head;15, ring plate;16, cleaning column;17, sponge cover;18, first spur gear;19, gear ring;20, synchronous wheel;21, first disc;22, synchronous belt;23, cross column;24, second disc;25, scraper;26, water drain pipe;27, second spur gear. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0018] The specific implementation of the utility model will be further described in detail below. Figures 1-4 The specific implementation of the utility model will be further described in detail below.

[0019] In this embodiment, by Figures 1-4 ​As shown, the utility model of bottom 1, the motor is fixed in bottom 1, the output shaft of motor is fixed with drive column 2, the upper portion of drive column 2 is fixed with first bevel gear 3, a plurality of second bevel gears 4 are engaged in the upper portion of first bevel gear 3, the upper portion of bottom 1 is fixed with a plurality of slide plates 5, the upper portion of every slide plate 5 is all seted up with sliding slot 6, every sliding slot 6 is all slidably arranged with sliding block 7, every sliding block 7 is all screw thread connection on reciprocating lead screw 8, every reciprocating lead screw 8 is fixed on a plurality of second bevel gears 4 respectively, every reciprocating lead screw 8 is rotatably connected in slide plate 5, the lower portion of drive column 2 is connected with linkage assembly, the upper portion of bottom 1 is provided with cleaning ring 9, a plurality of connecting shafts 10 are rotatably connected on the outer ring wall of cleaning ring 9, a plurality of connecting shafts 10 are rotatably connected on the upper portion of a plurality of sliding blocks 7 respectively, cleaning assembly is arranged in cleaning ring 9, linkage assembly is used to drive cleaning assembly to run, cleaning ring 9 is fixed with annular water jacket 11, annular water jacket 11 is communicated with water pump 13 through water pipe 12, water pump 13 is set up in the side of bottom 1, the upper side of annular water jacket 11 is communicated with a plurality of spray heads 14;

[0020] Radar is fixed on the base 1, the motor runs and drives the drive column 2 to rotate, the drive column 2 drives the first bevel gear 3 to rotate, the first bevel gear 3 drives the second bevel gear 4 to rotate, the second bevel gear 4 drives the reciprocating lead screw 8 to rotate, the reciprocating lead screw 8 drives the sliding block 7 to move along the sliding slot 6, the sliding block 7 drives the connecting shaft 10 to move, thereby driving the cleaning ring 9 to move, the sliding block 7 reciprocatingly moves with the reciprocating lead screw 8, thereby driving the cleaning ring 9 to reciprocatingly move up and down, the cleaning assembly is driven to run by the linkage assembly, the radar is cleaned during the cleaning ring 9 moves up and down, the inlet of the water pump 13 is communicated with the external water source, then the water flow is from the external water source to the water pump 13, then to the water pipe 12, the annular water jacket 11 and the spray head 14, and then sprayed on the radar from the spray head 14, and the radar is cleaned by the cleaning assembly.

[0021] In the embodiment, the cleaning assembly comprises a ring plate 15 rotatably connected in the cleaning ring 9, a plurality of cleaning columns 16 are rotatably connected on the upper side of the ring plate 15, a sponge sleeve 17 is fixed on each cleaning column 16, a first flat gear 18 is fixed on the lower portion of each cleaning column 16, a tooth ring 19 is fixed on the inner wall of the cleaning ring 9, a plurality of first flat gears 18 are engaged with the tooth ring 19, the outer side wall of the ring plate 15 is engaged with the linkage assembly;

[0022] The outer ring wall of the ring plate 15 is provided with a tooth block, which can be engaged with the linkage assembly;

[0023] The linkage assembly drives the ring plate 15 to rotate, the ring plate 15 drives the first flat gear 18 to rotate around the axis of the ring plate 15, the first flat gear 18 rotates around the axis of the ring plate 15 while engaging with the tooth ring 19, and rotates around the axis of the ring plate 15, thereby driving the cleaning column 16 and the sponge sleeve 17 to rotate, and cleaning the surface of the radar.

[0024] In the embodiment, the linkage assembly comprises two synchronous wheels 20, one of which is fixed to the lower part of the driving column 2, a first disc 21 is fixed to the outer side wall of the base 1, the other synchronous wheel 20 is rotatably connected to the upper side of the first disc 21, the two synchronous wheels 20 are connected through a synchronous belt 22, the upper side of the synchronous wheel 20 located on the first disc 21 is fixed with a cross column 23, the cross column 23 is inserted into the second spur gear 27, the second spur gear 27 is engaged with the ring plate 15, a second disc 24 is fixed to the outer side wall of the cleaning ring 9, the second spur gear 27 is rotatably connected to the upper side of the second disc 24;

[0025] A hole with the same cross section as the cross column 23 is formed in the second spur gear 27, and a circular hole is formed in the middle of the second disc 24, so that the cross column 23 can pass through;

[0026] The motor drives the driving column 2 to rotate, the driving column 2 drives the cross column 23 to rotate through the cooperation of the two synchronous wheels 20 and the synchronous belt 22, the cross column 23 drives the second spur gear 27 to rotate, and the second spur gear 27 drives the ring plate 15 to rotate;

[0027] The motor drives the sliding plate 5 to move through the reciprocating screw 8, thereby driving the cleaning ring 9 to move up and down reciprocally, and the motor drives the cleaning assembly to clean the radar through the linkage assembly, so that the radar can be cleaned faster and cleaner.

[0028] In the embodiment, a plurality of scrapers 25 are fixed to the ring plate 15, and each scraper 25 is arranged at the side of the plurality of sponge sleeves 17, when the sponge sleeve 17 rotates continuously, the scraper 25 can continuously scrape the sponge sleeve 17, so that the sewage on the sponge sleeve 17 is scraped off.

[0029] In the embodiment, a water leakage pipe 26 is arranged on the outer side wall of the cleaning ring 9 and communicates with the inner wall bottom of the cleaning ring 9, so that the sewage and sundries flowing out of the cleaning ring 9 flow out along the water leakage pipe 26.

[0030] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A radar with a self-cleaning function, characterized in that: The device includes a base, within which a motor is fixed. A drive column is fixed to the output shaft of the motor. A first bevel gear is fixed to the upper part of the drive column. Multiple second bevel gears mesh above the first bevel gear. Multiple sliding plates are fixed to the upper part of the base. Each sliding plate has a groove on its upper part. A slider is slidably disposed in each groove. Each slider is threaded to a reciprocating screw. Each reciprocating screw is fixed to multiple second bevel gears and rotatably connected to the sliding plate. A linkage component is connected to the lower part of the drive column. A cleaning ring is disposed above the base. Multiple connecting shafts are rotatably connected to the outer ring wall of the cleaning ring. The multiple connecting shafts are rotatably connected to the upper parts of multiple sliders. A cleaning component is disposed inside the cleaning ring. The linkage component is used to drive the cleaning component to operate. An annular water jacket is fixed to the cleaning ring. The annular water jacket is connected to a water pump through a water pipe. The water pump is disposed beside the base. Multiple nozzles are connected to the upper side of the annular water jacket.

2. A radar with self-cleaning function according to claim 1, characterized in that: The cleaning assembly includes a ring plate rotatably connected inside a cleaning ring. Multiple cleaning columns are rotatably connected to the upper side of the ring plate. A sponge sleeve is fixed on each cleaning column. A first flat gear is fixed to the lower part of each cleaning column. A toothed ring is fixed on the inner wall of the cleaning ring. Multiple first flat gears mesh with the toothed ring. The outer wall of the ring plate meshes with a linkage assembly.

3. A radar with self-cleaning function according to claim 2, characterized in that: The linkage assembly includes two synchronous pulleys. One of the synchronous pulleys is fixed to the lower part of the drive column. A first disc is fixed on the outer side wall of the base. The other synchronous pulley is rotatably connected to the upper side of the first disc. The two synchronous pulleys are connected by a synchronous belt. A cross post is fixed on the upper side of the synchronous pulley on the first disc. The cross post is inserted into a second spur gear. The second spur gear meshes with the ring plate. A second disc is fixed on the outer side wall of the cleaning ring. The second spur gear is rotatably connected to the upper side of the second disc.

4. A radar with self-cleaning function according to claim 2, characterized in that: Multiple scrapers are fixed on the ring plate, and each scraper is respectively disposed on the side of multiple sponge sleeves.

5. A radar with self-cleaning function according to claim 1, characterized in that: A drain pipe is provided on the outer wall of the cleaning ring, which connects to the bottom of the inner wall of the cleaning ring.

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