CN114035158A

CN114035158A - Dustproof protection device of radar

Info

Publication number: CN114035158A
Application number: CN202111234313.XA
Authority: CN
Inventors: 梁朴朴
Original assignee: Jiangsu Uyhang Precision Instrument Technology Co ltd
Current assignee: Jiangsu Uyhang Precision Instrument Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-02-11

Abstract

The utility model relates to the technical field of radar protection, and discloses a dustproof protection device for a radar, which comprises a device box body, wherein a protection cleaning mechanism and an automatic opening and closing mechanism are arranged on the right side of the device box body; the protection cleaning mechanism comprises a first swing motor, a fixed column, a radar main body, a second swing motor, an electric telescopic cylinder, a protection cover shell, a motor protection cover, a motor shaft, a rotary rod, a rotary shell and cleaning cotton. According to the utility model, the motor, the rotary shell and the electric telescopic cylinder are arranged on the protective cover shell, so that the protective cover shell can be pushed by the electric telescopic cylinder, the distance of the protective cover shell is prolonged, the radar is prevented from being clamped by the rotary shell when the protective cover shell moves, the rotary shell and the cleaning cotton can be driven to rotate by the motor, the inner wall of the radar is cleaned, after the protective cover shell is opened, external dust can be sucked into the surface of the electrostatic plate by the aid of the fan blades, and the dust is adsorbed by the electrostatic plate, so that the dust around the radar is reduced.

Description

Dustproof protection device of radar

Technical Field

The utility model relates to the technical field of radar protection, in particular to a dustproof protection device for a radar.

Background

The radar is an electronic device for detecting a target by using electromagnetic waves, the radar emits the electromagnetic waves to irradiate the target and receive the echoes of the electromagnetic waves, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate (radial speed), the direction, the height and the like is obtained, the specific application and the structure of various radars are different, but the basic forms of the radars are consistent, the radars comprise a transmitter, a transmitting antenna, a receiver, a receiving antenna, a processing part, a display, auxiliary equipment such as power supply equipment, data recording equipment and anti-interference equipment, most radars work in the open air, are easy to accumulate dust after being exposed outside for a long time, and are corroded by rainwater.

Patent number CN201921831824.8 discloses a dustproof protector of radar, relates to radar accessory technical field. In the utility model: the dustproof cover mounting seat is provided with a dustproof cover; the driving motor drives the dust cover to rotate along the pin shaft; an L-shaped air pipe is arranged in the dustproof cover; one end of the transverse pipe is provided with an air inlet; the air inlet is connected with the air pump through a hose; one side of the horizontal pipe and one side of the longitudinal pipe are both provided with air outlets; the radar body is hinged on the radar mounting seat; a plurality of dust outlets are uniformly arranged on the lower surface of the bottom plate; one end of the bottom plate, which is far away from the fixed plate, is provided with a second inclined plane; an electromagnet is arranged at one end of the bottom plate close to the second inclined plane. According to the radar, the dustproof cover and the bottom plate are arranged on the outer side of the radar, the radar is shielded through the matching of the dustproof cover and the bottom plate, dust on the surface of the radar is blown off through the air pipe, and the dust is discharged through the dust outlet; the dust is prevented from being accumulated on the surface of the radar to influence the performance of the radar, and the dustproof protection of the radar is realized.

However, the existing dustproof protection device for the radar cannot clean the surface of the radar in the protection process in the use process, dust around the radar cannot be eliminated after the protection mechanism is opened, and the protection mechanism cannot be automatically closed according to the external environment after being opened, so that the automation degree of the device is low.

Disclosure of Invention

The utility model aims to provide a dustproof protection device for a radar, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a dustproof protection device for a radar comprises a device box body, wherein a protection cleaning mechanism and an automatic opening and closing mechanism are arranged on the right side of the device box body;

the protection cleaning mechanism comprises a first swing motor, a fixed column, a radar main body, a second swing motor, an electric telescopic cylinder, a protection cover shell, a motor protection cover, a motor shaft, a rotary rod, a rotary shell, cleaning cotton, a fan blade and an electrostatic plate; the device comprises a device box body, a first swing motor, a fixed column, a radar main body, a second swing motor, an electric telescopic cylinder, a protective cover shell, a motor protective cover, a motor shaft, a rotary rod, a rotary shell, cleaning cotton, an exhaust fan blade, first grooves, a first groove, a second groove, a third groove, a fourth groove, a fifth groove, a sixth groove, a fifth groove, a sixth groove, a fourth groove, a fifth groove, an electrostatic plate is fixedly connected inside the first groove;

the automatic opening and closing mechanism comprises a second groove, a raindrop sensor and an industrial personal computer; the rain drop protection device is characterized in that second grooves are formed in the upper end and the lower end of the left side of the protection housing, a rain drop sensor is fixedly connected inside each second groove, an industrial computer is connected to the front side of the device box body through bolts, the signal output end of the rain drop sensor is connected with the signal input end of the industrial computer, and the signal output end of the industrial computer is connected with the signal input end of a second swing motor.

As a preferred embodiment of the present invention, the top of the device box is communicated with a first water pipe, the top of the first water pipe is communicated with a water pump, the top of the water pump is communicated with a second water pipe, the bottom of the second water pipe is communicated with a plurality of nozzles at equal intervals, and the right side of the second water pipe is of a sealed structure.

In a preferred embodiment of the present invention, an electric slip ring is inserted through an outer side of the rotating rod, a plurality of vibration motors are inserted and fixed into the rotating housing, and the vibration motors are electrically connected to the electric slip ring.

As a preferred embodiment of the utility model, the upper end and the lower end of the left side of the device box body are both communicated with one end of a pipeline, and the other end of the pipeline is movably connected with a pipe cover.

As a preferred embodiment of the present invention, a solar panel is bolted to the top of the protective casing, a photovoltaic converter is fixedly connected to the front side of the protective casing, a storage battery is bolted to the bottom of the front side of the protective casing, the solar panel is electrically connected to the photovoltaic converter, and the photovoltaic converter is electrically connected to the storage battery.

In a preferred embodiment of the present invention, the storage battery is electrically connected to the first swing motor, the second swing motor, the industrial personal computer, the electrostatic plate, the motor, the raindrop sensor, and the water pump, respectively.

As a preferred embodiment of the present invention, the protective casing, the rotating rod, the first water pipe, the second water pipe and the pipeline are all made of stainless metal.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the motor, the rotary shell and the electric telescopic cylinder are arranged on the protective cover shell, so that the protective cover shell can be pushed by the electric telescopic cylinder, the distance of the protective cover shell is prolonged, the radar is prevented from being clamped by the rotary shell when the protective cover shell moves, the rotary shell and the cleaning cotton can be driven to rotate by the motor, the inner wall of the radar is cleaned, after the protective cover shell is opened, external dust can be sucked into the surface of the electrostatic plate by the aid of the exhaust fan blade, and the electrostatic plate is used for adsorbing the dust, so that the dust around the radar is reduced, and the dustproof protective device for the radar is more practical.

2. According to the utility model, the raindrop sensor is arranged in the protective housing, so that when the protective housing is opened, the raindrop sensor detects external rainwater and sends a signal to the industrial personal computer, and the industrial personal computer can control the second swing motor and the electric telescopic cylinder, so that the protective housing is automatically closed, the automation of the device is improved, and the dustproof protective device for the radar is more practical.

3. According to the utility model, the water pipe and the water pump are arranged at the top of the device box body, so that water in the device box body can be pumped out by using the water pump to clean the protective housing and the radar, the radar and the protective housing are prevented from being cleaned manually, the workload of workers is reduced, and the dustproof protective device for the radar is more practical.

4. According to the utility model, the vibrating motor is arranged in the rotating shell, so that the rotating shell can be cleaned in a vibrating manner by using the vibrating motor in the rotating process, dirty stains on the surface of the radar can be shaken off, the cleaning effect is improved, and the dustproof protection device for the radar is more practical.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an overall structure of a dust-proof device for radar according to the present invention;

FIG. 2 is a schematic view of an internal structure of a protective housing of a dustproof protection apparatus for radar according to the present invention;

FIG. 3 is a schematic diagram of the internal structures of a first groove and a second groove of a dust-proof device for radar according to the present invention;

fig. 4 is a schematic diagram of an internal structure of a rotating housing of a dust-proof device for radar according to the present invention.

In the figure: 1. a device case; 2. a protective housing; 3. a motor protection cover; 4. a solar panel; 5. a photovoltaic converter; 6. a storage battery; 7. an industrial control computer; 8. a first water pipe; 9. a water pump; 10. a second water pipe; 11. a spray head; 12. a first swing motor; 13. fixing a column; 14. a radar main body; 15. a second swing motor; 16. an electric telescopic cylinder; 17. an electric slip ring; 18. a motor protection cover; 19. a motor; 20. a motor shaft; 21. rotating the rod; 22. an extraction fan blade; 23. a pipeline; 24. a tube cover; 25. a first groove; 26. an electrostatic plate; 27. a second groove; 28. a raindrop sensor; 29. a rotating housing; 30. a vibration motor; 31. and cleaning the cotton.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a dustproof protection device for a radar comprises a device box body 1, wherein a protection cleaning mechanism and an automatic opening and closing mechanism are arranged on the right side of the device box body 1;

the protection cleaning mechanism comprises a first swing motor 12, a fixed column 13, a radar main body 14, a second swing motor 15, an electric telescopic cylinder 16, a protection cover 2, a motor protection cover 3, a motor 19, a motor shaft 20, a rotating rod 21, a rotating shell 29, cleaning cotton 31, a fan blade 22 and an electrostatic plate 26; the device comprises a device box body 1, a first swing motor 12, a fixing column 13, a radar main body 14, a second swing motor 15, an electric telescopic cylinder 16, a protective cover shell 2, a motor protective cover 3, a motor 19, a motor shaft 20, a rotary rod 21, a rotary shell 29 and cleaning cotton 31, wherein the first swing motor 12 is bolted to the middle of the right side of the device box body 1, the fixing column 13 is fixedly connected to the right side of the first swing motor 12, the radar main body 14 is fixedly connected to the right side of the fixing column 13, the second swing motor 15 is bolted to the middle of the bottom end of the right side of the device box body 1, the electric telescopic cylinder 16 is fixedly connected to the right side of the second swing motor 15, the protective cover shell 2 is fixedly connected to the right side of the electric telescopic cylinder 16, the motor protective cover shell 2 is bolted to the middle of the right side of the protective cover shell 2, the motor 19 is connected to the right side of the motor protective cover 3 through a bolt, the left side of the motor 19 is rotatably connected to the motor shaft 20, the left side of the motor shaft 20 is fixedly connected to the rotary shell 21, the left side of the protective shell 2 is fixedly connected to the cleaning cotton 31, an exhaust fan blade 22 is fixedly penetrated through the right end of the outer side of the rotating rod 21, first grooves 25 are respectively formed in the upper end and the lower end of the left side of the protective housing 2, and electrostatic plates 26 are fixedly connected inside the first grooves 25;

the automatic opening and closing mechanism comprises a second groove 27, a raindrop sensor 28 and an industrial personal computer 7; the upper end and the lower end of the left side of the protective housing 2 are both provided with a second groove 27, the second groove 27 is fixedly connected with a raindrop sensor 28, the front side of the device box body 1 is connected with an industrial computer 7 through bolts, the signal output end of the raindrop sensor 28 is connected with the signal input end of the industrial computer 7, and the signal output end of the industrial computer 7 is connected with the signal input end of the second swing motor 15.

It should be noted that, by providing the motor 19, the rotating housing 29 and the electric telescopic cylinder 16 on the protective cover 2, not only the electric telescopic cylinder 16 can be used to push the protective cover 2 to extend the distance of the protective cover 2, thereby preventing the radar from being blocked by the rotating housing 29 when the protective cover 2 moves, but also the motor 19 can be used to drive the rotating housing 29 and the cleaning cotton 31 to rotate, thereby cleaning the inner wall of the radar, after the protective cover 2 is opened, the external dust can be sucked into the surface of the electrostatic plate 26 by using the suction fan blade 22, and the dust is adsorbed by using the electrostatic plate 26, thereby reducing the dust around the radar, because the raindrop sensor 28 is provided inside the protective cover 2, in the process of opening the protective cover 2, the raindrop sensor 28 detects external rainwater, and sends a signal to the industrial personal computer 7, the industrial computer 7 can control the second swing motor 15 and the electric telescopic cylinder 16, thereby the automatic protective housing 2 that closes has promoted the automation of device.

In the embodiment, referring to fig. 1, the top of the device box 1 is communicated with a first water pipe 8, the top of the first water pipe 8 is communicated with a water pump 9, the top of the water pump 9 is communicated with a second water pipe 10, the bottom of the second water pipe 10 is communicated with a plurality of nozzles 11 at equal intervals, and the right side of the second water pipe 10 is of a sealed structure.

It should be noted that, because the water pipe and the water pump 9 are arranged at the top of the device box body 1, the water inside the device box body 1 can be pumped out by the water pump 9 to clean the protective cover case 2 and the radar, so that the condition that the radar and the protective cover case 2 are cleaned manually is avoided, and the workload of workers is reduced.

Referring to fig. 1 in the present embodiment, an electric slip ring 17 penetrates through an outer side of the rotating rod 21, a plurality of vibration motors 30 penetrate through and are fixed inside the rotating housing 29, and the vibration motors 30 are electrically connected to the electric slip ring 17.

Since the vibration motor 30 is provided inside the rotary housing 29, the rotary housing 29 can be cleaned in a vibration manner by the vibration motor 30 during rotation, so that the dirt on the radar surface can be shaken off, and the cleaning effect is improved.

In this embodiment, referring to fig. 1, the upper and lower ends of the left side of the device case 1 are both communicated with one end of a pipeline 23, and the other end of the pipeline 23 is movably connected with a pipe cover 24.

Referring to fig. 1 in this embodiment, a solar panel 4 is bolted to the top of the protective housing 2, a photovoltaic converter 5 is fixedly connected to the front side of the protective housing 2, a storage battery 6 is bolted to the bottom of the front side of the protective housing 2, the solar panel 4 is electrically connected to the photovoltaic converter 5, and the photovoltaic converter 5 is electrically connected to the storage battery 6.

Referring to fig. 1 in the present embodiment, the storage battery 6 is electrically connected to the first swing motor 12, the second swing motor 15, the industrial personal computer 7, the electrostatic plate 26, the motor 19, the raindrop sensor 28, and the water pump 9, respectively.

Referring to fig. 1 in this embodiment, the protective housing 2, the rotating shell 29, the rotating rod 21, the first water pipe 8, the second water pipe 10 and the pipeline 23 are all made of stainless metal.

When the dustproof protection device of the radar is used, it is to be noted that the industrial personal computer 7, the water pump 9, the first swing motor 12, the second swing motor 15, the electric telescopic cylinder 16, the electric slip ring 17, the motor 19, the electrostatic plate 26 and the raindrop sensor 28 are connected with an external control switch through signals, after the connection is completed, when the radar needs to be cleaned, the motor 19 can be opened, the motor 19 drives the motor shaft 20, the motor shaft 20 drives the rotating rod 21, the rotating rod 21 drives the rotating shell 29, the rotating shell 29 drives the cleaning cotton 31, the cleaning cotton 31 can clean the inner wall of the radar, after the second swing motor 15 and the electric telescopic cylinder 16 are opened, the protection cover 2 can be moved downwards to expose the radar to work outside, in the working process of the radar, the motor 19 can be opened, the rotating rod 21 drives the suction fan blade 22, the suction fan blade 22 can suck external dust into the surface of the electrostatic plate 26, the electrostatic plate 26 can adsorb dust, in the process of opening the protective cover 2, the raindrop sensor 28 detects external rainwater, a signal is sent to the industrial control computer 7, the industrial control computer 7 can control the second swing motor 15 and the electric telescopic cylinder 16, so that the protective cover 2 is automatically closed, the automation of the device is improved, when the protective cover 2 or a radar needs to be cleaned, the water pump 9 can be opened, the first water pipe 8 and the second water pipe 10 are utilized to pump out water in the device box body 1, the protective cover 2 and the radar are washed, as the vibration motor 30 is arranged in the rotary shell 29, in the rotating process of the rotary shell 29, the vibration motor 30 can be utilized to clean in a vibration mode, dirty stains on the surface of the radar can be vibrated, and the cleaning effect is improved A device case; 2. a protective housing; 3. a motor protection cover; 4. a solar panel; 5. a photovoltaic converter; 6. a storage battery; 7. an industrial control computer; 8. a first water pipe; 9. a water pump; 10. a second water pipe; 11. a spray head; 12. a first swing motor; 13. fixing a column; 14. a radar main body; 15. a second swing motor; 16. an electric telescopic cylinder; 17. an electric slip ring; 18. a motor protection cover; 19. a motor; 20. a motor shaft; 21. rotating the rod; 22. an extraction fan blade; 23. a pipeline; 24. a tube cover; 25. a first groove; 26. an electrostatic plate; 27. a second groove; 28. a raindrop sensor; 29. a rotating housing; 30. a vibration motor; 31. the cleaning cotton, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the cleaning cotton are known to those skilled in the art through technical manuals or through routine experiments.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dustproof protector of radar, includes device box (1), its characterized in that: a protective cleaning mechanism and an automatic opening and closing mechanism are arranged on the right side of the device box body (1);

the protection cleaning mechanism comprises a first swing motor (12), a fixed column (13), a radar main body (14), a second swing motor (15), an electric telescopic cylinder (16), a protection cover shell (2), a motor protection cover (3), a motor (19), a motor shaft (20), a rotating rod (21), a rotating shell (29), cleaning cotton (31), a fan blade (22) and an electrostatic plate (26); the device is characterized in that a first swing motor (12) is connected to the middle of the right side of a box body (1) through a bolt, a fixed column (13) is fixedly connected to the right side of the first swing motor (12), a radar main body (14) is fixedly connected to the right side of the fixed column (13), a second swing motor (15) is connected to the middle of the bottom end of the right side of the box body (1) through a bolt, an electric telescopic cylinder (16) is fixedly connected to the right side of the second swing motor (15), a protective housing (2) is fixedly connected to the right side of the electric telescopic cylinder (16), a motor protective housing (3) is connected to the middle of the right side of the protective housing (2) through a bolt, a motor (19) is connected to the right side inside of the motor protective housing (3) through a bolt, a motor shaft (20) is rotatably connected to the left side of the motor (19), a rotary rod (21) is fixedly connected to the left side of the rotary rod (21) through a rotary housing (29) which is fixedly connected to the protective housing (2), the left side of the rotating shell (29) is fixedly connected with cleaning cotton (31), the right end of the outer side of the rotating rod (21) is fixedly provided with a fan blade (22) in a penetrating mode, the upper end and the lower end of the left side of the protective housing (2) are both provided with first grooves (25), and static plates (26) are fixedly connected inside the first grooves (25);

the automatic opening and closing mechanism comprises a second groove (27), a raindrop sensor (28) and an industrial personal computer (7); second recess (27) have all been seted up at both ends about protective housing (2) left side, the inside fixedly connected with raindrop sensor (28) of second recess (27), device box (1) front side bolted connection has industrial control computer (7), the signal output part of raindrop sensor (28) is connected with the signal input part of industrial control computer (7), the signal output part of industrial control computer (7) is connected with the signal input part of second swing motor (15).

2. The radar dustproof protection device according to claim 1, wherein: the device box (1) top intercommunication has first water pipe (8), first water pipe (8) top intercommunication has water pump (9), water pump (9) top intercommunication has second water pipe (10), second water pipe (10) bottom equidistance intercommunication has a plurality of shower nozzles (11), and second water pipe (10) right side is sealed structure.

3. The radar dustproof protection device according to claim 1, wherein: electric slip rings (17) penetrate through the outer side of the rotating rod (21), a plurality of vibration motors (30) penetrate through and are fixed in the rotating shell (29), and the vibration motors (30) are electrically connected with the electric slip rings (17).

4. The radar dustproof protection device according to claim 1, wherein: the device is characterized in that the upper end and the lower end of the left side of the device box body (1) are both communicated with one end of a pipeline (23), and the other end of the pipeline (23) is movably connected with a pipe cover (24).

5. The radar dustproof protection device according to claim 1, wherein: the solar photovoltaic protection device is characterized in that a solar panel (4) is connected to the top of the protection housing (2) through bolts, a photovoltaic converter (5) is fixedly connected to the front side of the protection housing (2), a storage battery (6) is connected to the bottom of the front side of the protection housing (2) through bolts, the solar panel (4) is electrically connected with the photovoltaic converter (5), and the photovoltaic converter (5) is electrically connected with the storage battery (6).

6. The radar dustproof protection device according to claim 1, wherein: the storage battery (6) is electrically connected with the first swing motor (12), the second swing motor (15), the industrial personal computer (7), the electrostatic plate (26), the motor (19), the raindrop sensor (28) and the water pump (9) respectively.

7. The radar dustproof protection device according to claim 4, wherein: the protective cover shell (2), the rotating shell (29), the rotating rod (21), the first water pipe (8), the second water pipe (10) and the pipeline (23) are all made of stainless metal materials.