CN113985392A

CN113985392A - Flame-retardant dustproof and rainproof cover for protecting radar

Info

Publication number: CN113985392A
Application number: CN202111235995.6A
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: 2022-01-28

Abstract

The invention belongs to the field of radar protection, and particularly relates to a flame-retardant dustproof and rainproof cover for protecting a radar. According to the invention, the transparent glass plate is arranged on the outer side of the box body, and the wind plate can rotate under the action of wind power guide, so that the wind plate can rotate to drive the transparent glass plate to rotate, and the transparent glass plate can be always arranged at the wind inlet, thereby playing a role of protecting the box body, effectively preventing rainwater from invading by matching with the top plate in the weather of wind and rain, shielding wind and rain which are blown by wind power invasion, remarkably improving the protection performance and prolonging the service life.

Description

Flame-retardant dustproof and rainproof cover for protecting radar

Technical Field

The invention relates to the field of radar protection, in particular to a flame-retardant dustproof and rainproof cover for protecting a radar.

Background

Radar, meaning "radio detection and ranging", is the method of finding objects and determining their spatial position by radio. Therefore, radar is also referred to as "radiolocation". Radars are electronic devices that detect objects using electromagnetic waves. The radar emits electromagnetic waves to irradiate a target and receives the echo of the target, so that information such as the distance from the target to an electromagnetic wave emission point, the distance change rate (radial speed), the azimuth and the altitude is obtained.

Along with the popularization of electronization equipment, current radar uses more and more, wherein the radar is tested the speed and is used more general one kind, current radar is tested the speed and often utilizes the pillar to be fixed in the road both sides, in order to prevent the erosion of wind and rain, often can utilize the box to protect, but box protective properties is general, long-time rainwater corrodes, the condition of damage can appear to the box, in rainy season simultaneously, along with wind-force, thereby the rainwater can be followed the side direction and scraped to the device body, thereby easy infiltration box inner chamber, cause further erosion, the louvre is left to device itself simultaneously, the rainwater is along the louvre invasion easily. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a flame-retardant dustproof and rainproof cover for protecting a radar, and solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a flame-retardant dustproof and rainproof cover for protecting a radar comprises a box body, wherein a radar body is fixedly installed in an inner cavity of the box body, a net frame is fixedly arranged at the top and the bottom of the radar body, limestone particles are filled in the net frame, a controller, a temperature sensor and a humidity sensor are fixed in the inner cavity of the box body, a through hole is formed in the outer wall of the box body, glass is fixed in the inner cavity of the through hole, and a fireproof coating layer is coated on the outer wall of the box body;

the top of the box body is communicated with a fixed pipe, the top of the fixed pipe is communicated with a hollow top plate, the top of the top plate is embedded with a rainwater sensor, the outer wall of the fixed pipe is fixedly sleeved with a bearing, the outer wall of one side of the bearing is fixedly connected with a first fixed rod, the outer end of the first fixed rod is fixedly connected with a transparent glass plate for protection, the outer wall of the other side wall of the bearing is fixedly connected with a second fixed rod, the outer end of the second fixed rod is fixedly connected with a wind plate, through holes are formed in two sides of the bottom of the top plate, a fan is fixedly installed in the inner cavity of each through hole, a sealing plate is arranged at the top of the fixed pipe and is arranged in the cavity of the top plate, electric push rods are fixedly connected to two sides of the bottom of the sealing plate, and the tail ends of the electric push rods are fixedly connected with the inner wall of the fixed pipe through connecting blocks;

the signal output ends of the temperature sensor, the humidity sensor and the rainwater sensor are connected with the signal input end of the controller, the signal output end of the controller is connected with the signal input ends of the fan and the electric push rod respectively, and the signal output end of the controller is connected with the signal input end of external equipment through the wireless module.

As a preferred embodiment of the present invention, a dust screen is fixed to an inner cavity of the through hole, and the dust screen is disposed outside the fan.

As a preferred embodiment of the present invention, the top plate has an umbrella-shaped hollow structure, and a protruding ring is fixed to the bottom of the top plate and is disposed outside the through hole.

In a preferred embodiment of the present invention, the sealing plate has an outer diameter larger than an inner diameter of the fixing tube, and a rubber pad for improving sealing performance is fixedly glued to the bottom of the sealing plate.

As a preferred embodiment of the invention, the side wall of the net frame is hinged with a net plate, and the net plate and the net frame are detachably connected through a locking piece and a lock catch.

In a preferred embodiment of the present invention, the length and width of the transparent glass plate are greater than the height and width of the cabinet.

In a preferred embodiment of the present invention, the maximum outer diameter of the bottom of the top plate is greater than the length of the diagonal line of the top of the box body.

In a preferred embodiment of the present invention, the side wall of the box body is hinged with a sealing door.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the transparent glass plate is arranged on the outer side of the box body, and the wind plate can rotate under the action of wind power guide, so that the wind plate can rotate to drive the transparent glass plate to rotate, and the transparent glass plate can be always arranged at the wind inlet, thereby playing a role of protecting the box body, effectively preventing rainwater from invading by matching with the top plate in the weather of wind and rain, shielding wind and rain which are blown by wind power invasion, remarkably improving the protection performance and prolonging the service life.

2. The temperature sensor can monitor the temperature, the fan is used for blowing air for heat dissipation, the heat dissipation performance is improved, meanwhile, the rainwater sensor can be used for plugging the guide pipe in rainy days, moisture invasion is avoided, meanwhile, the fan is arranged at the bottom of the top plate, rainwater can be effectively avoided, heat dissipation and moisture prevention are achieved, meanwhile, moisture absorption can be achieved by matching limestone particles, the dehumidification performance is further improved, in addition, when the humidity is too high, the humidity sensor can feed back to external equipment for timely treatment, and the equipment damage caused by the fact that the humidity is affected by moisture is avoided.

Drawings

Other features, objects and advantages of the invention 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 the overall structure of a flame-retardant dust-proof and rain-proof cover for protecting radar according to the present invention;

FIG. 2 is a schematic diagram of the inner cavity of a flame-retardant dustproof and rainproof cover for protecting a radar in the invention;

FIG. 3 is a schematic structural view of the bottom of a top plate of a flame-retardant dust-proof and rain-proof cover for protecting a radar according to the present invention;

fig. 4 is a schematic structural view of an inner cavity of a fixed pipe of the flame-retardant dustproof and rainproof cover for protecting a radar.

In the figure: 1. a box body; 2. a fixed tube; 3. a top plate; 4. a bearing; 5. a first fixing lever; 6. a transparent glass plate; 7. a second fixing bar; 8. a wind plate; 9. a radar body; 10. a screen frame; 11. a controller; 12. a temperature sensor; 13. glass; 14. a humidity sensor; 15. a through hole; 16. a fan; 17. a rain sensor; 18. a through hole; 19. a sealing plate; 20. an electric push rod; 21. a fire retardant coating layer; 22. limestone particles; 23. a convex ring; 24. a rubber pad; 25. a dust screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, 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. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-4, the present invention provides a technical solution: a flame-retardant dustproof and rainproof cover for protecting a radar comprises a box body 1, wherein a radar body 9 is fixedly installed in an inner cavity of the box body 1, a net frame 10 is fixed to the top and the bottom of the radar body 9, limestone particles 22 are filled in the net frame 10, a controller 11, a temperature sensor 12 and a humidity sensor 14 are fixed to the inner cavity of the box body 1, a through hole 18 is formed in the outer wall of the box body 1, glass 13 is fixed to the inner cavity of the through hole 18, and a fireproof coating layer 21 is coated on the outer wall of the box body 1;

specifically, the temperature sensor 12 and the humidity sensor 14 can monitor the temperature and the humidity of the inner cavity of the box body 1, meanwhile, the limestone particles 22 in the screen frame 10 can absorb moisture, a small amount of invading moisture is absorbed, further erosion to the radar body 9 is avoided, and the fireproof performance of the fireproof coating layer 21 can be improved;

the top of the box body 1 is communicated with a fixed pipe 2, the top of the fixed pipe 2 is communicated with a hollow top plate 3, the top of the top plate 3 is embedded with a rain sensor 17, the outer wall of the fixed pipe 2 is fixedly sleeved with a bearing 4, a first fixed rod 5 is fixedly connected with the outer wall of one side of the bearing 4, a transparent glass plate 6 for protection is fixedly connected with the outer end of the first fixed rod 5, the outer wall of the other side wall of the bearing 4 is fixedly connected with a second fixed rod 7, the outer end of the second fixed rod 7 is fixedly connected with a wind plate 8, both sides of the bottom of the top plate 3 are provided with through holes 15, the inner cavity of each through hole 15 is fixedly provided with a fan 16, a sealing plate 19 is arranged at the top of the fixed pipe 2, the sealing plate 19 is arranged in the cavity of the top plate 3, both sides of the bottom of the sealing plate 19 are fixedly connected with electric push rods 20, and the tail ends of the electric push rods 20 are fixedly connected with the inner wall of the fixed pipe 2 through connecting blocks;

specifically, the wind force acts on the surface of the wind plate 8, so that the wind plate 8 can drive the bearing 4 to rotate under the condition of stress, the wind plate 8 is positioned at the lower wind port, and the bearing 4 drives the transparent glass plate 6 to rotate to the upper wind port, so that the effect of shielding wind and rain can be achieved, and the protection performance of the box body 1 is improved;

the signal output ends of the temperature sensor 12, the humidity sensor 14 and the rainwater sensor 17 are all connected with the signal input end of the controller 11, the signal output end of the controller 11 is respectively connected with the signal input ends of the fan 16 and the electric push rod 20, and the signal output end of the controller 11 is connected with the signal input end of an external device through a wireless module;

specifically, the controller 11 can perform automation operation, and the controller 11 can perform automation control by PLC program editing.

In the invention, when in use, firstly the top plate 3 can shield the top from wind and rain, when the wind power is larger, the wind plate 8 can rotate under the action of the wind power, so that the direction of the wind plate 8 is along the wind power direction, thereby driving the bearing 4 to rotate, and driving the transparent glass plate 6 to rotate to the upper wind port, thereby shielding the wind and rain, avoiding directly impacting on the outer wall of the box body 1, obviously improving the protection performance, avoiding further influence on the radar body 9 caused by rainwater impacting on the outer wall of the box body 1 and then permeating into the box body 1, meanwhile, in rainy days, the rainwater sensor 17 can feed back to the controller 11, at the moment, the controller 11 can start the electric push rod 20 to drive the sealing plate 19 to descend, so that the opening attached to the top of the fixed pipe 2 is sealed, thereby avoiding the invasion of moisture into the air of the top plate 3 in rainy days, and when the value fed back by the temperature sensor 12 is larger than the threshold value, controller 11 can start electric push rod 20 and drive closing plate 19 lifting this moment, and start fan 16, thereby carry out the blast air heat dissipation, the effectual radiating efficiency that has promoted, humidity transducer 14 can monitor the inside humidity of box 1 simultaneously, it is too big when the humidity, and duration is longer, feedback signal gives controller 11, the feedback that controller 11 can be timely gives external equipment, remind the staff to carry out timely processing, avoid under the moisture is in the moist condition, the condition that causes the damage to radar body 9 takes place.

In an alternative embodiment, a dust screen 25 is fixed in the inner cavity of the through hole 15, and the dust screen 25 is disposed outside the fan 16.

It should be noted that the dust screen 25 is arranged to block the dust from entering the radar body 9 inside the box 1.

In an alternative embodiment, the top plate 3 is an umbrella-shaped hollow structure, a protruding ring 23 is fixed at the bottom of the top plate 3, and the protruding ring 23 is disposed outside the through hole 15.

It should be noted that, the arrangement of the convex ring 23 can prevent the rainwater from flowing back along the bottom plane of the top plate 3 in rainy days, thereby further preventing the rainwater from invading the through hole 15.

In an alternative embodiment, the outer diameter of the sealing plate 19 is larger than the inner diameter of the fixing tube 2, and the bottom of the sealing plate 19 is glued with a rubber pad 24 for improving the sealing performance.

It should be noted that the rubber pad 24 is arranged, so that the sealing performance of the sealing plate 19 is remarkably improved when the sealing plate is lowered for sealing.

In an alternative embodiment, the side wall of the net frame 10 is hinged with a net plate, and the net plate and the net frame 10 are detachably connected through a locking piece and a lock catch.

It should be noted that the mesh panels can be opened and removed to facilitate replacement of the limestone particles 22.

In an alternative embodiment, the length and width of the transparent glass plate 6 are greater than the height and width of the cabinet 1.

It should be noted that the protection performance of the transparent glass plate 6 is ensured, so that the protection range is wider.

In an alternative embodiment, the maximum outer diameter of the bottom of the top plate 3 is greater than the length of the diagonal of the top of the tank 1.

It should be noted that the top plate 3 can be protected from the top of the box body 1 more completely.

In an alternative embodiment, the side wall of the box 1 is hinged with a sealing door.

It should be noted that, the arrangement of the sealing door facilitates the opening of the box body 1 for the operation of the interior thereof.

In addition, the parts of the dustproof and rainproof cover for protecting the radar comprise general standard parts or parts known by technicians in the field, the structure and the principle of the dustproof and rainproof cover are known by technicians in the field through technical manuals or conventional experimental methods, all the electric devices in the device are connected through wires, the power elements, the electric devices, an adaptive monitoring computer and a power supply in idle positions, specific connecting means are provided, the following working principle is referred, the electric devices are electrically connected in sequence, the detailed connecting means are the known technology in the field, the working principle and the process are mainly described in the following, and the electric control is not explained.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention 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 invention 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 fire-retardant dustproof rain-proof cover that is used for protecting radar, includes box (1), its characterized in that: a radar body (9) is fixedly installed in an inner cavity of the box body (1), a screen frame (10) is fixed to the top and the bottom of the radar body (9), limestone particles (22) are filled in the screen frame (10), a controller (11), a temperature sensor (12) and a humidity sensor (14) are fixed to the inner cavity of the box body (1), a through hole (18) is formed in the outer wall of the box body (1), glass (13) is fixed to the inner cavity of the through hole (18), and a fireproof coating layer (21) is coated on the outer wall of the box body (1);

the top of the box body (1) is communicated with a fixed pipe (2), the top of the fixed pipe (2) is communicated with a hollow top plate (3), a rainwater sensor (17) is embedded in the top of the top plate (3), a bearing (4) is fixedly sleeved on the outer wall of the fixed pipe (2), a first fixed rod (5) is fixedly connected to the outer wall of one side of the bearing (4), a transparent glass plate (6) used for protection is fixedly connected to the outer end of the first fixed rod (5), a second fixed rod (7) is fixedly connected to the outer wall of the other side wall of the bearing (4), an air plate (8) is fixedly connected to the outer end of the second fixed rod (7), through holes (15) are formed in both sides of the bottom of the top plate (3), a fan (16) is fixedly installed in the inner cavity of each through hole (15), and a sealing plate (19) is arranged at the top of the fixed pipe (2), the sealing plate (19) is arranged in a cavity of the top plate (3), two sides of the bottom of the sealing plate (19) are fixedly connected with electric push rods (20), and the tail ends of the electric push rods (20) are fixedly connected with the inner wall of the fixed pipe (2) through connecting blocks;

the signal output part of temperature sensor (12), humidity transducer (14) and rainwater sensor (17) all is connected with the signal input part of controller (11), the signal output part of controller (11) is connected with the signal input part of fan (16) and electric putter (20) respectively, the signal output part of controller (11) passes through wireless module and external equipment's signal input part and connects.

2. The dust and rain cover for protecting radar, which is flame retardant, of claim 1, is characterized in that: the inner cavity of the through hole (15) is fixed with a dust screen (25), and the dust screen (25) is arranged on the outer side of the fan (16).

3. The dust and rain cover for protecting radar, which is flame retardant, of claim 1, is characterized in that: the top plate (3) is of an umbrella-shaped hollow structure, a convex ring (23) is fixed at the bottom of the top plate (3), and the convex ring (23) is arranged on the outer side of the through hole (15).

4. The dust and rain cover for protecting radar, which is flame retardant, of claim 1, is characterized in that: the outer diameter of the sealing plate (19) is larger than the inner diameter of the fixing pipe (2), and a rubber pad (24) for improving the sealing performance is fixedly glued at the bottom of the sealing plate (19).

5. The dust and rain cover for protecting radar, which is flame retardant, of claim 1, is characterized in that: the lateral wall of net frame (10) articulates there is the otter board, and otter board and net frame (10) pass through the detachable connection of latch fitting and hasp.

6. The dust and rain cover for protecting radar, which is flame retardant, of claim 1, is characterized in that: the length and the width of the transparent glass plate (6) are larger than the height and the width of the box body (1).

7. The dust and rain cover for protecting radar, which is flame retardant, of claim 1, is characterized in that: the maximum outer diameter of the bottom of the top plate (3) is larger than the length of the diagonal line at the top of the box body (1).

8. The dust and rain cover for protecting radar, which is flame retardant, of claim 1, is characterized in that: the side wall of the box body (1) is hinged with a sealing door.