阅读说明：本技术 一种稳定性高的雷达 (Radar that stability is high ) 是由 李佰强 于 2020-05-13 设计创作，主要内容包括：本发明涉及一种稳定性高的雷达,包括安装座、支撑杆和主体,还包括稳定机构和除雪机构,所述稳定机构包括连接环和两个固定组件,所述固定组件包括摩擦盒、连接盒、移动板、摩擦组件、动力组件、铰接杆、支撑板、压板和两个连接组件,所述除雪机构包括固定盒、抽气泵、第一连管、第二连管、两个连通管和若干喷嘴,该稳定性高的雷达通过稳定机构,增加了接触面积,提高了设备的稳定性,同时通过压板的向下移动给支撑板一个向下的压力,使得支撑板与安装座紧贴,提高了支撑板放置时的稳定性,通过除雪机构,实现了对主体除雪的功能,防止主体上的积雪影响主体的正常工作。(The invention relates to a radar with high stability, which comprises a mounting seat, a supporting rod, a main body, a stabilizing mechanism and a snow removing mechanism, the stabilizing mechanism comprises a connecting ring and two fixed components, the fixed components comprise a friction box, a connecting box, a movable plate, a friction component, a power component, a hinged rod, a supporting plate, a pressing plate and two connecting components, the snow removing mechanism comprises a fixed box, an air pump, a first connecting pipe, a second connecting pipe, two communicating pipes and a plurality of nozzles, the radar with high stability increases the contact area and improves the stability of the equipment through the stabilizing mechanism, meanwhile, the downward pressure is applied to the supporting plate through the downward movement of the pressing plate, so that the supporting plate is tightly attached to the mounting seat, the stability of the supporting plate during placement is improved, through snow removing mechanism, realized the function to the main part snow removing, prevent that snow in the main part from influencing the normal work of main part.)

1. A radar with high stability comprises an installation seat (1), a supporting rod (2) and a main body (3), wherein the main body (3) is fixed above the installation seat (1) through the supporting rod (2), and a PLC is arranged in the main body (3), and the radar is characterized by further comprising a stabilizing mechanism and a snow removing mechanism, wherein the stabilizing mechanism is arranged in the installation seat (1), the snow removing mechanism is arranged on the main body (3), and the snow removing mechanism is connected with the stabilizing mechanism;

the stabilizing mechanism comprises a connecting ring (4) and two fixing components, the inner wall of the connecting ring (4) is fixedly connected with the periphery of the supporting rod (2), the two fixing components are symmetrically arranged relative to the connecting ring (4), the fixing components are connected with the periphery of the connecting ring (4), through holes are formed in the two sides of the mounting seat (1), and the through holes are connected with the fixing components;

the fixed component comprises a friction box (12), a connecting box (13), a movable plate (14), a friction component, a power component, a hinged rod (5), a supporting plate (6), a pressing plate (7) and two connecting components, wherein two ends of the hinged rod (5) are hinged with a connecting ring (4) and the supporting plate (6) respectively, the supporting plate (6) is abutted against the upper side of the mounting seat (1), the pressing plate (7) is in a circular ring shape, the pressing plate (7) is abutted against the upper side of the supporting plate (6), four openings are arranged above the mounting seat (1), the openings correspond to the connecting components one by one, the two connecting components are respectively connected with two ends of the lower side of the pressing plate (7), the connecting components are connected with the power component, the power component is arranged at the top of the mounting seat (1), and the friction box (12) is fixed at the bottom of the main body (3), the friction assembly is arranged in the friction box (12), the connecting box (13) is fixed above the friction box (12), the lower part of the connecting box (13) is communicated with the friction box (12), the moving plate (14) is arranged in the connecting box (13), the moving plate (14) is hermetically connected with the inner wall of the connecting box (13), a round hole is formed above the connecting box (13), and the upper part of the moving plate (14) is connected with the power assembly;

the snow removing mechanism comprises a fixed box (25), an air suction pump (27), a first connecting pipe (26), a second connecting pipe (28), two communicating pipes (29) and a plurality of nozzles (30), wherein the air suction pump (27) is fixed above the mounting seat (1), the fixed box (25) is fixed on one side of the main body (3) far away from the supporting rod (2), the nozzles (30) are circumferentially and uniformly fixed on one side, close to the main body (3), of the fixed box (25), the nozzles (30) are communicated with the fixed box (25), the nozzles (30) are arranged towards the inside of the main body (3), the air suction pump (27) is communicated with the fixed box (25) through the first connecting pipe (26), the air suction pump (27) is communicated with one end of the second connecting pipe (28), the other end of the second connecting pipe (28) is communicated with one end of the communicating pipes (29), and the communicating pipes (29) correspond to the friction boxes (12) one to one, the friction box (12) is characterized in that first small holes are formed in two sides of the friction box (12), second small holes are formed in two sides of the mounting seat (1), the second small holes correspond to the communicating pipes (29) one to one, the other end of each communicating pipe (29) sequentially penetrates through the first small holes and the second small holes to be communicated with the outside of the mounting seat (1), the inner walls of the first small holes and the inner walls of the second small holes are fixedly connected with the periphery of each communicating pipe (29), and the air suction pump (27) is electrically connected with the PLC.

2. The radar with high stability as claimed in claim 1, wherein the friction assembly comprises a wind power unit and two friction units, the two friction units are respectively arranged on the inner walls of two sides of the friction box (12), one side of the friction box (12) close to the through hole is provided with a through hole, the friction units comprise a first bearing, a rotating shaft (10) and a friction disc (11), the two first bearings are respectively fixed on the inner walls of two sides of the friction box (12), two ends of the rotating shaft (10) are respectively fixedly connected with the inner ring of the first bearing and the friction disc (11), the two friction discs (11) are oppositely arranged, the two friction discs (11) abut against each other, and the wind power unit is connected with the rotating shaft (10) close to the through hole.

3. The radar with high stability as claimed in claim 2, wherein the wind power unit comprises a fan blade (8) and a driving shaft (9), one end of the driving shaft (9) is fixedly connected with a rotating shaft (10) close to the through hole, the other end of the driving shaft (9) sequentially penetrates through the through hole and the through hole to be arranged outside the mounting base (1), and the other end of the driving shaft (9) is fixedly connected with the fan blade (8).

4. The radar with high stability as claimed in claim 1, wherein the power assembly comprises a power rod (15) and two power units, the power units correspond to the connecting assembly one by one, the power units comprise ball screw bearings (17), screw rods (18), second bearings and a moving rod (16), the second bearings are fixed inside the mounting base (1), the screw rods (18) are fixedly connected with inner rings of the second bearings, one ends of the screw rods (18) are connected with the connecting assembly, the other ends of the two screw rods (18) are fixedly connected with each other, the ball screw bearings (17) are sleeved on the screw rods (18), the joints of the ball screw bearings (17) and the screw rods (18) are provided with threads matched with the screw rods (18), one ends of the power rods (15) are fixedly connected with the upper part of the moving plate (14), the other end of the power rod (15) penetrates through the round hole to be hinged with one end of the moving rod (16), and the other end of the moving rod (16) is hinged with an outer ring of the ball screw bearing (17).

5. The radar with high stability as claimed in claim 1, wherein the power unit further comprises a limiting block (24), one side of the limiting block (24) is fixedly connected with an outer ring of the ball screw bearing (17), four grooves are formed in the top of the main body (3), the grooves correspond to the limiting block (24) one by one, the other side of the limiting block (24) is arranged inside the grooves, the limiting block (24) is matched with the grooves, and the limiting block (24) is connected with the grooves in a sliding mode.

6. A radar with high stability according to claim 5 wherein said recess is a dovetail groove.

7. The radar with high stability as recited in claim 6, wherein the connecting assembly comprises a connecting gear (19) and a connecting rack (20), the connecting rack (20) is vertically fixed below the pressure plate (7), the bottom end of the connecting rack (20) is arranged inside the mounting seat (1) through an opening, the screw rod (18) is fixedly connected with the connecting gear (19), and the connecting gear (19) is meshed with the connecting rack (20).

8. The radar with high stability as recited in claim 7, wherein the connecting assembly further comprises a bracket (22), a connecting plate (21) and two limiting plates (23), the bottom end of the rack is fixedly connected with the connecting plate (21), the bracket (22) is U-shaped, the bracket (22) is fixed at the bottom of the mounting seat (1), two ends of the connecting plate (21) are respectively sleeved at two ends of the bracket (22), the connecting plate (21) is slidably connected with the bracket (22), and two ends of the bracket (22) are respectively fixedly connected with the two limiting plates (23).

9. Radar of high stability according to claim 8, characterised in that the coupling gear (19) is grease coated.

10. A radar with high stability according to claim 1, characterised in that a filter screen (31) is arranged in the end of the communicating tube (29) remote from the second connecting tube (28).

Technical Field

The invention relates to the field of radars, in particular to a radar with high stability.

Background

Radar, a transliteration of radio in english, is derived from the acronym of radio detection and ranging, and means "radio detection and ranging", i.e. finding objects and determining their spatial positions 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.

The existing radar is usually installed outdoors, and when snowing, the existing radar is easily covered by snow, thereby influencing the normal work of the existing radar, moreover, the existing radar is usually installed at a high place, the wind power of the high place is large, the existing radar has no protective device, and when strong wind blows, the existing radar is easy to shake, influences the normal work, and reduces the reliability of the existing radar.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the radar with high stability is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a radar with high stability comprises a mounting seat, a supporting rod and a main body, wherein the main body is fixed above the mounting seat through the supporting rod, a PLC is arranged in the main body, the radar also comprises a stabilizing mechanism and a snow removing mechanism, the stabilizing mechanism is arranged in the mounting seat, the snow removing mechanism is arranged on the main body, and the snow removing mechanism is connected with the stabilizing mechanism;

the stabilizing mechanism comprises a connecting ring and two fixing components, the inner wall of the connecting ring is fixedly connected with the periphery of the supporting rod, the two fixing components are symmetrically arranged relative to the connecting ring, the fixing components are connected with the periphery of the connecting ring, through holes are formed in the two sides of the mounting seat, and the through holes are connected with the fixing components;

the fixed component comprises a friction box, a connecting box, a movable plate, a friction component, a power component, a hinged rod, a supporting plate, a pressing plate and two connecting components, wherein two ends of the hinged rod are hinged with the connecting ring and the supporting plate respectively, the supporting plate is abutted against the upper side of the mounting seat, the pressing plate is in a circular ring shape and is abutted against the upper side of the supporting plate, four openings are arranged above the mounting seat and correspond to the connecting components one to one, the two connecting components are connected with two ends of the lower side of the pressing plate respectively, the connecting components are connected with the power component, the power component is arranged at the top in the mounting seat, the friction box is fixed at the bottom in the main body, the friction component is arranged in the friction box, the connecting box is fixed above the friction box, the lower side of the connecting box is communicated with the friction box, and the movable plate is arranged in, the movable plate is connected with the inner wall of the connecting box in a sealing mode, a round hole is formed above the connecting box, and the upper side of the movable plate is connected with the power assembly;

the snow removing mechanism comprises a fixed box, an air suction pump, a first connecting pipe, a second connecting pipe, two communicating pipes and a plurality of nozzles, wherein the air suction pump is fixed above the mounting seat, the fixed box is fixed on one side of the main body, which is far away from the supporting rod, the nozzles are circumferentially and uniformly fixed on one side of the fixed box, which is close to the main body, the nozzles are communicated with the fixed box, the nozzles are arranged towards the inside of the main body, the air suction pump is communicated with the fixed box through the first connecting pipe, the air suction pump is communicated with one end of the second connecting pipe, the other end of the second connecting pipe is communicated with one end of the communicating pipes, the communicating pipes are in one-to-one correspondence with the friction boxes, first small holes are arranged on two sides of the friction boxes, second small holes are arranged on two sides of the mounting seat, the second small holes are in one-to-correspondence with the communicating pipes, and the other, the inner wall of the first small hole and the inner wall of the second small hole are fixedly connected with the periphery of the communicating pipe, and the air suction pump is electrically connected with the PLC.

Preferably, in order to realize the function of generating heat by friction, the friction assembly comprises a wind power unit and two friction units, the two friction units are respectively arranged on the inner walls of the two sides of the friction box, one side of the friction box, which is close to the through hole, is provided with a through hole, each friction unit comprises a first bearing, a rotating shaft and a friction disc, the two first bearings are respectively fixed on the inner walls of the two sides of the friction box, the two ends of the rotating shaft are respectively and fixedly connected with the inner ring of the first bearing and the friction discs, the two friction discs are arranged in a right-to-right manner, the two friction discs are mutually abutted, and the wind power unit is connected with the.

Preferably, in order to drive the rotating shaft to rotate, the wind power unit comprises a fan blade and a driving shaft, one end of the driving shaft is fixedly connected with the rotating shaft close to the through hole, the other end of the driving shaft sequentially penetrates through the through hole and the through hole to be arranged outside the mounting seat, and the other end of the driving shaft is fixedly connected with the fan blade.

As preferred, transmission power, power component includes power rod and two power pack, power pack and coupling assembling one-to-one, power pack includes ball bearing, lead screw, second bearing and carriage release lever, the inside at the mount pad is fixed to the second bearing, the inner circle fixed connection of lead screw and second bearing, the one end and the coupling assembling of lead screw are connected, the mutual fixed connection of the other end of two lead screws, ball bearing cover is established on the lead screw, ball bearing's the junction with the lead screw is equipped with the screw thread that matches with the lead screw, the one end of power rod and the top fixed connection of movable plate, the other end of power rod passes the round hole and articulates with the one end of carriage release lever, the other end of carriage release lever is articulated with ball bearing's outer lane.

As preferred, in order to restrict the moving direction of the ball screw bearing, the power unit further comprises a limiting block, one side of the limiting block is fixedly connected with the outer ring of the ball screw bearing, four grooves are formed in the top of the main body, the grooves correspond to the limiting block one to one, the other side of the limiting block is arranged inside the grooves, the limiting block is matched with the grooves, and the limiting block is connected with the grooves in a sliding mode.

Preferably, in order to prevent the stop block from being separated from the groove, the groove is a dovetail groove.

Preferably, in order to drive the pressing plate to move, the connecting assembly comprises a connecting gear and a connecting rack, the connecting rack is vertically fixed below the pressing plate, the bottom end of the connecting rack penetrates through the opening to be arranged inside the mounting seat, the screw rod is fixedly connected with the connecting gear, and the connecting gear is meshed with the connecting rack.

As preferred, for the moving direction of restriction connection rack, coupling assembling still includes support, connecting plate and two limiting plates, the bottom and the connecting plate fixed connection of rack, the shape of support is the U-shaped, the bottom in the mount pad is fixed to the support, the both ends of support are established respectively to the both ends of connecting plate cover, connecting plate and support sliding connection, the both ends of support respectively with two limiting plate fixed connection.

Preferably, the connecting gear is coated with grease in order to make the connecting rack move smoothly.

Preferably, in order to realize the dust removal function, a filter screen is arranged in one end of the communicating pipe, which is far away from the second connecting pipe.

The radar with high stability has the advantages that the contact area is increased through the stabilizing mechanism, the stability of the equipment is improved, meanwhile, the downward pressure is applied to the supporting plate through the downward movement of the pressing plate, the supporting plate is tightly attached to the mounting seat, the stability of the supporting plate when the supporting plate is placed is improved, compared with the existing stabilizing mechanism, the stabilizing mechanism can enable the downward pressure applied to the supporting plate by the pressing plate to be larger along with the increase of the wind speed, so that the stabilizing effect is improved, the snow removing function of the main body is realized through the snow removing mechanism, the snow on the main body is prevented from influencing the normal work of the main body, compared with the existing snow removing mechanism, the snow removing mechanism and the stabilizing mechanism are integrated into a linkage mechanism, the air in the air inlet pipe can be heated while the equipment is stabilized, so that a hot air source is provided for the snow removing mechanism, and the electric, saves energy and improves the environmental protection of the equipment.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the structure of the high stability radar of the present invention;

FIG. 2 is a schematic structural diagram of a stabilizing mechanism of the high-stability radar of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of a connection structure of a nozzle and a fixing box of the radar with high stability of the invention;

in the figure: 1. the air suction device comprises a mounting base, a support rod, a main body, a connecting ring, a hinge rod, a support plate, a pressure plate, a fan blade, a driving shaft, a rotating shaft, a friction disk, a friction box, a connecting box, a moving plate, a power rod, a moving rod, a ball screw bearing, a screw rod, a connecting gear, a connecting rack, a connecting plate, a support, a limiting plate, a limiting block, a fixing box, a first connecting pipe, a suction pump, a second connecting pipe, a communicating pipe, a nozzle, a filter screen and a filter screen, wherein the mounting base is 2, the support rod is 3, the connecting ring is 4, the hinge rod is 5, the support plate is 6, the pressure plate is 7, the power rod is 16, the.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a radar with high stability comprises an installation base 1, a support rod 2 and a main body 3, wherein the main body 3 is fixed above the installation base 1 through the support rod 2, a PLC is arranged in the main body 3, and the radar also comprises a stabilizing mechanism and a snow removing mechanism, wherein the stabilizing mechanism is arranged in the installation base 1, the snow removing mechanism is arranged on the main body 3, and the snow removing mechanism is connected with the stabilizing mechanism;

a PLC, i.e. a programmable logic controller, is mainly used to implement central data processing.

This radar that stability is high passes through stabilizing mean, has increased area of contact, has improved the stability of equipment, and the while is through the downward pressure of moving for backup pad 6 of clamp plate 7 for backup pad 6 is hugged closely with mount pad 1, has improved the stability when backup pad 6 is placed, through snow removing mechanism, has realized the function to main part 3 snow removal, prevents that snow on the main part 3 from influencing the normal work of main part 3.

As shown in fig. 2 to 3, the stabilizing mechanism comprises a connecting ring 4 and two fixing components, wherein the inner wall of the connecting ring 4 is fixedly connected with the outer periphery of the support rod 2, the two fixing components are symmetrically arranged about the connecting ring 4, the fixing components are connected with the outer periphery of the connecting ring 4, and through holes are formed in both sides of the mounting seat 1 and connected with the fixing components;

the fixed component comprises a friction box 12, a connecting box 13, a movable plate 14, a friction component, a power component, a hinged rod 5, a support plate 6, a press plate 7 and two connecting components, the two ends of the hinged rod 5 are hinged with the connecting ring 4 and the support plate 6 respectively, the support plate 6 is abutted against the upper side of the mounting seat 1, the press plate 7 is in a circular ring shape, the press plate 7 is abutted against the upper side of the support plate 6, four openings are arranged above the mounting seat 1, the openings correspond to the connecting components one to one, the two connecting components are connected with the two ends below the press plate 7 respectively, the connecting components are connected with the power component, the power component is arranged at the top of the mounting seat 1, the friction box 12 is fixed at the bottom of the main body 3, the friction component is arranged inside the friction box 12, and the connecting box 13 is fixed above the friction box, the lower part of the connecting box 13 is communicated with the friction box 12, the moving plate 14 is arranged inside the connecting box 13, the moving plate 14 is hermetically connected with the inner wall of the connecting box 13, a round hole is formed above the connecting box 13, and the upper part of the moving plate 14 is connected with the power assembly;

through setting up two backup pads 6, area of contact has been increased, thereby make bracing piece 2 more stable, the stability of equipment has been improved, when the external world has wind to blow out, make friction subassembly work, generate heat through the friction, make the temperature of the air in friction box 12 rise, in fact, the gas in the friction box 12 is the great gas of coefficient of thermal expansion, after the temperature risees, movable plate 14 upwards removes, make power component work, drive two coupling assembling downstream, drive clamp plate 7 downstream, make clamp plate 7 sticis backup pad 6, thereby make backup pad 6 and the support of mount pad 1 firmly support, thereby the stability that backup pad 6 placed has been improved, thereby the stability of equipment has been improved.

As shown in fig. 1 and 4, the snow removing mechanism includes a fixing box 25, an air suction pump 27, a first connecting pipe 26, a second connecting pipe 28, two communicating pipes 29 and a plurality of nozzles 30, the air suction pump 27 is fixed above the mounting seat 1, the fixing box 25 is fixed on one side of the main body 3 away from the support rod 2, the nozzles 30 are circumferentially and uniformly fixed on one side of the fixing box 25 close to the main body 3, the nozzles 30 are communicated with the fixing box 25, the nozzles 30 are arranged towards the inside of the main body 3, the air suction pump 27 is communicated with the fixing box 25 through the first connecting pipe 26, the air suction pump 27 is communicated with one end of the second connecting pipe 28, the other end of the second connecting pipe 28 is communicated with one end of the communicating pipes 29, the communicating pipes 29 are in one-to-one correspondence with the friction boxes 12, first small holes are arranged on two sides of the friction boxes 12, second small holes are arranged on two sides of the mounting seat 1, the second small holes correspond to the communicating pipes 29 one by one, the other ends of the communicating pipes 29 sequentially penetrate through the first small holes and the second small holes to be communicated with the outside of the mounting base 1, the inner walls of the first small holes and the inner walls of the second small holes are fixedly connected with the periphery of the communicating pipes 29, and the air suction pump 27 is electrically connected with the PLC.

When the snow removing work is carried out, control air pump 27 starts, pass through the leading-in second connecting pipe 28 of intake pipe with the external air of mount pad 1, because partial intake pipe is located the inside of friction box 12, make the hot-air in the friction box 12 carry out heating work to the intake pipe, thereby make the air temperature in the intake pipe rise, the air after will rising the temperature again passes through the inside of second connecting pipe 28 and the leading-in fixed box 25 of second connecting pipe 28, make nozzle 30 spray steam to main part 3, thereby melt snow, the function of snow removing has been realized, prevent that snow on the main part 3 from influencing the normal work of main part 3.

Preferably, in order to realize the function of generating heat by friction, the friction assembly comprises a wind power unit and two friction units, the two friction units are respectively arranged on the inner walls of the two sides of the friction box 12, one side of the friction box 12 close to the through hole is provided with a through hole, the friction units comprise first bearings, a rotating shaft 10 and friction discs 11, the two first bearings are respectively fixed on the inner walls of the two sides of the friction box 12, the two ends of the rotating shaft 10 are respectively and fixedly connected with the inner ring of the first bearings and the friction discs 11, the two friction discs 11 are arranged opposite to each other, the two friction discs 11 are abutted against each other, and the wind power unit is connected with the rotating shaft 10 close to the through hole.

Preferably, in order to drive the rotating shaft 10 to rotate, the wind power unit comprises a fan blade 8 and a driving shaft 9, one end of the driving shaft 9 is fixedly connected with the rotating shaft 10 close to the through hole, the other end of the driving shaft 9 sequentially penetrates through the through hole and the through hole to be arranged outside the mounting seat 1, and the other end of the driving shaft 9 is fixedly connected with the fan blade 8.

Preferably, power is transmitted, the power assembly comprises a power rod 15 and two power units, the power units correspond to the connecting components one by one, each power unit comprises a ball screw bearing 17, a screw 18, a second bearing and a moving rod 16, the second bearing is fixed in the mounting seat 1, the screw rod 18 is fixedly connected with the inner ring of the second bearing, one end of the screw rod 18 is connected with the connecting component, the other ends of the two screw rods 18 are fixedly connected with each other, the ball screw bearing 17 is sleeved on the screw rod 18, the joint of the ball screw bearing 17 and the screw rod 18 is provided with a thread matched with the screw rod 18, one end of the power rod 15 is fixedly connected with the upper portion of the moving plate 14, the other end of the power rod 15 penetrates through the circular hole to be hinged with one end of the moving rod 16, and the other end of the moving rod 16 is hinged with an outer ring of the ball screw bearing 17.

Preferably, in order to drive the pressing plate 7 to move, the connecting assembly comprises a connecting gear 19 and a connecting rack 20, the connecting rack 20 is vertically fixed below the pressing plate 7, the bottom end of the connecting rack 20 penetrates through the opening and is arranged inside the mounting base 1, the screw rod 18 is fixedly connected with the connecting gear 19, and the connecting gear 19 is meshed with the connecting rack 20.

When wind blows from the outside, the fan blades 8 are driven to rotate, the driving shaft 9 is driven to rotate, the rotating shaft 10 fixedly connected with the driving shaft is driven to rotate, the friction rotation fixedly connected with the driving shaft is driven, the two friction discs 11 rotate relatively, the two friction discs 11 rub against each other, the temperature of air in the friction box 12 is increased through heat generation caused by friction, actually, the air in the friction box 12 is air with a large thermal expansion coefficient, after the temperature is increased, the moving plate 14 moves upwards to drive the power rod 15 to move upwards, the two ball screw bearings 17 move towards the mutually approaching direction through the moving rod 16 to enable the screw rods 18 to rotate, in fact, the thread directions of the two screw rods 18 are opposite, the two screw rods 18 synchronously rotate in the same direction to enable the connecting gear 19 to rotate, and the connecting rack 20 moves downwards through the meshing of the connecting gear 19 and the connecting rack 20, drive clamp plate 7 downstream, make clamp plate 7 sticiss backup pad 6, thereby make backup pad 6 and the support of mount pad 1 firmly support, thereby improved the stability that backup pad 6 was placed, thereby the stability of equipment has been improved, when external wind speed is great, fan blade 8 rotates sooner, make friction disk 11 rotate sooner, make the temperature in friction box 12 higher, thereby make the distance of moving plate 14 rebound bigger, thereby make the distance of connecting rack 20 downstream bigger, thereby it is bigger to make clamp plate 7 give backup pad 6 decurrent pressure, along with the wind speed increase, clamp plate 7 gives backup pad 6 decurrent pressure bigger, thereby stable effect has been promoted.

As preferred, in order to restrict the moving direction of the ball screw bearing 17, the power unit further includes a stopper 24, one side of the stopper 24 is fixedly connected with the outer ring of the ball screw bearing 17, four grooves are formed in the top of the main body 3, the grooves correspond to the stopper 24 one by one, the other side of the stopper 24 is arranged inside the grooves, the stopper 24 is matched with the grooves, and the stopper 24 is slidably connected with the grooves.

Preferably, to prevent the stopper 24 from disengaging from the groove, the groove is a dovetail groove.

When the ball bearing 17 moves along the screw 18, the limiting block 24 is driven to move along the groove, so that the moving direction of the ball bearing 17 is limited, the ball bearing 17 is prevented from rotating when moving, and the stability of the ball bearing 17 during moving is improved.

As preferred, for the restriction direction of movement of connecting rack 20, coupling assembling still includes support 22, connecting plate 21 and two limiting plates 23, the bottom and the connecting plate 21 fixed connection of rack, support 22's shape is the U-shaped, support 22 fixes the bottom in mount pad 1, the both ends of support 22 are established respectively to the both ends of connecting plate 21, connecting plate 21 and support 22 sliding connection, the both ends of support 22 respectively with two limiting plates 23 fixed connection.

When the connecting rack 20 moves, the connecting plate 21 is driven to move downwards along the bracket 22, so that the moving direction of the connecting rack 20 is limited, and the connecting rack 20 is prevented from inclining when moving to influence the meshing of the connecting rack 20 and the connecting gear 19.

Preferably, in order to make the linking rack 20 move smoothly, the linking gear 19 is coated with grease, so that the friction between the linking gear 19 and the linking rack 20 is reduced, and the linking rack 20 moves more smoothly.

Preferably, a filter screen 31 is arranged in one end of the communicating pipe 29 far away from the second connecting pipe 28 in order to realize the dust removing function.

Through setting up filter screen 31, realized the function of removing dust, reduced the probability that nozzle 30 blockked up, improved the practicality of equipment.

By arranging the two supporting plates 6, the contact area is increased, so that the supporting rod 2 is more stable, the stability of the equipment is improved, when wind blows from the outside, the fan blade 8 is driven to rotate, the driving shaft 9 is driven to rotate, the rotating shaft 10 fixedly connected with the driving shaft is driven to rotate, the friction fixedly connected with the rotating shaft is driven to rotate, the two friction discs 11 are driven to rotate relatively, the two friction discs 11 are driven to rub, heat is generated through friction, the temperature of air in the friction box 12 is increased, actually, the gas in the friction box 12 is gas with a large thermal expansion coefficient, after the temperature is increased, the movable plate 14 moves upwards, the power rod 15 is driven to move upwards, the two ball screw bearings 17 move towards the directions close to each other through the movable rod 16, the screw rods 18 rotate, actually, the thread directions of the two screw rods 18 are opposite, so that the two screw rods 18 synchronously rotate in the same direction, make connecting gear 19 rotate, meshing through connecting gear 19 and connecting rack 20, make connecting rack 20 downstream, drive clamp plate 7 downstream, make clamp plate 7 sticis backup pad 6, make backup pad 6 and the support of mount pad 1 support firmly, thereby the stability that backup pad 6 was placed has been improved, thereby the stability of equipment has been improved, when external wind speed is great, fan blade 8 rotates faster, make friction disk 11 rotate faster, make the temperature in friction box 12 higher, thereby make the distance of movable plate 14 up-shifting bigger, thereby make the distance of connecting rack 20 downstream bigger, thereby it is bigger to make clamp plate 7 give backup pad 6 decurrent pressure, along with the wind speed increase, clamp plate 7 gives backup pad 6 decurrent pressure bigger, thereby stability effect has been promoted. When the snow removing work is carried out, control air pump 27 starts, pass through the leading-in second connecting pipe 28 of intake pipe with the external air of mount pad 1, because partial intake pipe is located the inside of friction box 12, make the hot-air in the friction box 12 carry out heating work to the intake pipe, thereby make the air temperature in the intake pipe rise, the air after will rising the temperature again passes through the inside of second connecting pipe 28 and the leading-in fixed box 25 of second connecting pipe 28, make nozzle 30 spray steam to main part 3, thereby melt snow, the function of snow removing has been realized, prevent that snow on the main part 3 from influencing the normal work of main part 3.

Compared with the prior art, the radar with high stability increases the contact area through the stabilizing mechanism, improves the stability of the equipment, simultaneously gives downward pressure to the supporting plate 6 through the downward movement of the pressing plate 7, so that the supporting plate 6 is tightly attached to the mounting seat 1, improves the stability when the supporting plate 6 is placed, compared with the prior stabilizing mechanism, the stabilizing mechanism can lead the downward pressure given to the supporting plate 6 by the pressing plate 7 to be larger along with the increase of the wind speed, thereby improving the stabilizing effect, realizes the function of removing snow from the main body 3 through the snow removing mechanism, prevents the accumulated snow on the main body 3 from influencing the normal work of the main body 3, compared with the prior snow removing mechanism, the snow removing mechanism and the stabilizing mechanism are an integrated linkage mechanism, can heat the air in the air inlet pipe while realizing the stabilization of the equipment, thereby providing a hot mechanism air source for snow removal, electric heating is not needed, energy is saved, and the environmental protection performance of the equipment is improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.