CN211318739U

CN211318739U - A waterproof formula particulate matter radar for environmental monitoring

Info

Publication number: CN211318739U
Application number: CN201921755918.1U
Authority: CN
Inventors: 杨丽丽
Original assignee: Gansu Environmental Monitoring Center Station
Current assignee: Gansu Environmental Monitoring Center Station
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-08-21
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a waterproof formula particulate matter radar for environmental monitoring, including the fixing base, the middle part on fixing base top is seted up flutedly, and the tank bottom of recess alternates through inlaying the bearing of establishing and is connected with the pivot, and the surface cover of pivot is equipped with driven gear, and the motor groove has been seted up to one side of recess, and the inside fixed mounting in motor groove has driving motor, and driving motor's output shaft alternates and is connected with the driving gear, and the driving gear is connected with the driven gear meshing, the top of pivot and the middle part fixed connection of mounting panel bottom. The utility model relates to a waterproof formula particulate matter radar for environmental monitoring drives the lead screw through the step motor of installation and rotates, through the removal of lead screw control slider, through the removal that the rain-proof cover was driven in the removal of slider, and the overcast and rainy weather of being convenient for is protected radar body through rain-proof cover, avoids radar body's inside to soak water, causes radar body to damage.

Description

A waterproof formula particulate matter radar for environmental monitoring

Technical Field

The utility model relates to a particulate matter radar, in particular to waterproof particulate matter radar for environmental monitoring.

Background

Radar, for "radio detection and ranging", uses the method of radio to find objects and determine their spatial position. 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.

Current radar generally uses the particulate matter radar in the environmental monitoring in-process, and current particulate matter radar does not possess rainproof effect in the use, can't monitor in overcast and rainy weather, and the particulate matter radar can only one-way monitoring simultaneously, influences monitoring data's accuracy, consequently need design a waterproof particulate matter radar for environmental monitoring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof formula particulate matter radar for environmental monitoring to solve the current particulate matter radar that proposes in the above-mentioned background art and in the use, do not possess rainproof effect, can't monitor in overcast and rainy weather, particulate matter radar can only one-way monitor simultaneously, influences the problem of the accuracy of monitoring data.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof type particle radar for environmental monitoring comprises a fixed base, wherein a groove is formed in the middle of the top end of the fixed base, a rotating shaft is connected to the bottom of the groove in an inserting mode through an embedded bearing, a driven gear is sleeved on the surface of the rotating shaft, a motor groove is formed in one side of the groove, a driving motor is fixedly installed inside the motor groove, an output shaft of the driving motor is connected with a driving gear in an inserting mode, the driving gear is meshed with the driven gear and is connected with the middle of the bottom end of a mounting plate, a radar body is fixedly installed at the top end of the mounting plate, sliding grooves are formed in two sides of the mounting plate, lead screws are connected inside the two sliding grooves in an inserting mode through the embedded bearing, one ends of the two lead screws are respectively connected with the output shafts of two stepping motors in an inserting mode, the two stepping motors, two the surface threaded connection of lead screw has two sliders, two one side of slider and the both sides fixed connection of rain-proof cover inner wall, a plurality of hydrophobic groove has been seted up to the both sides equidistance of rain-proof cover.

As a preferred technical scheme of the utility model, the equidistance fixed mounting of fixing base bottom has three supporting leg, and is three the equal fixed mounting in bottom of supporting leg has the free bearing, and is three the equal fixed mounting in one end of free bearing has the installation piece, and is three evenly distributed's anti-skidding line is seted up to the bottom of installation piece.

As an optimal technical scheme of the utility model, it is three the inside of supporting leg all alternates and is connected with the strengthening rib.

As an optimized technical scheme of the utility model, the surface of rain-proof cover is brushed with evenly distributed's anticorrosive paint with a brush.

As a preferred technical scheme of the utility model, one side fixed mounting of fixing base has flush mounting plate of switch, radar body control switch, driving motor control switch and step motor control switch are installed respectively to flush mounting plate of switch's surface, radar body, driving motor and step motor are respectively through radar body control switch, driving motor control switch and step motor control switch and external power supply electric connection.

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

1) the screw rod is driven to rotate through the installed stepping motor, the sliding block is controlled to move through the screw rod, the rain cover is driven to move through the movement of the sliding block, the radar body is protected through the rain cover in rainy weather, and the phenomenon that the radar body is damaged due to the fact that the interior of the radar body is immersed in water is avoided;

2) the driving gear is driven to rotate through the installed driving motor, the driven gear is driven to rotate through the driving gear, the rotating shaft is driven to rotate through the driven gear, and the radar body is driven to rotate through the rotating shaft, so that omnibearing monitoring is facilitated;

3) the hinged support and the installation block are fixedly connected through the bottom end of the supporting leg, the fixing base is convenient to support, the stability of the fixing base is guaranteed, the radar body is prevented from being unstable due to strong wind, and normal monitoring is influenced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a fixed seat; 2. supporting legs; 3. hinging seat; 4. mounting blocks; 5. a rotating shaft; 6. a rain cover; 7. a drainage tank; 8. mounting a plate; 9. a radar body; 10. a switch panel; 11. a chute; 12. a screw rod; 13. a groove; 14. a driven gear; 15. a drive motor; 16. a driving gear; 17. a stepping motor; 18. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a waterproof type particle radar for environmental monitoring, which comprises a fixed seat 1, a groove 13 is arranged in the middle of the top end of the fixed seat 1, a rotating shaft 5 is inserted and connected to the bottom of the groove 13 through an embedded bearing, a driven gear 14 is sleeved on the surface of the rotating shaft 5, a motor groove is arranged on one side of the groove 13, a driving motor 15 is fixedly arranged in the motor groove, a driving gear 16 is inserted and connected to the output shaft of the driving motor 15, the driving gear 16 is engaged and connected with the driven gear 14, the top end of the rotating shaft 5 is fixedly connected with the middle of the bottom end of a mounting plate 8, a radar body 9 is fixedly arranged at the top end of the mounting plate 8, sliding grooves 11 are arranged on both sides of the mounting plate 8, lead screws 12 are inserted and connected to the insides of the two sliding grooves 11 through, two stepping motors 17 are respectively arranged on the groove wall at one side of the corresponding sliding groove 11, the surfaces of the two lead screws 12 are in threaded connection with two sliding blocks 18, one side of each sliding block 18 is fixedly connected with the two sides of the inner wall of the rain cover 6, a plurality of drainage grooves 7 are equidistantly arranged at the two sides of the rain cover 6, the lead screws 12 are driven to rotate by the arranged stepping motors 17, the sliding blocks 18 are controlled to move by the lead screws 12, the rain cover 6 is driven to move by the sliding blocks 18, the radar body 9 is protected by the rain cover 6 in rainy weather, the phenomenon that the interior of the radar body 9 is immersed in water to cause damage to the radar body 9 is avoided, three supporting legs 2 are fixedly arranged at equal intervals at the bottom end of the fixed seat 1, hinged seats 3 are fixedly arranged at the bottom ends of the three supporting legs 2, mounting blocks 4 are fixedly arranged at one end of the three hinged seats 3, through the installation piece 4 that is equipped with, be convenient for firmly fixed with ground, the inside of three supporting leg 2 all alternates and is connected with the strengthening rib, strengthening rib through the interlude, increase supporting leg 2's hardness, the surface coating of rain-proof cover 6 has evenly distributed's anticorrosive paint, anticorrosive paint through applying paint with a brush, the life of 6 of extension rain-proof cover, one side fixed mounting of fixing base 1 has flush mounting plate switch 10, radar body control switch is installed respectively to flush mounting plate switch 10's surface, driving motor control switch and step motor control switch, radar body 9, driving motor 15 and step motor 17 are respectively through radar body control switch, driving motor control switch and step motor control switch and external power supply electric connection.

When the waterproof type particle radar for environment monitoring is used, firstly, three mounting blocks 4 are manually fixed with the ground to ensure the stability of a fixing seat 1, then, a radar body 9 is mounted at the top end of a mounting plate 8 to complete the mounting of the radar body 9, when the radar body 9 is monitored, a driving motor 15 is turned on through a driving motor control switch, a driving gear 16 is driven to rotate through the rotation of the driving motor 15, a driven gear 14 is driven to rotate through the rotation of the driving gear 16, a rotating shaft 5 is driven to rotate through the rotation of the driven gear 14, the mounting plate 8 is driven to rotate through the rotation of the rotating shaft 5, so that the radar body 9 is driven to rotate, the omnibearing environment can be monitored conveniently, when rain and snow weather is met, a stepping motor 17 is turned on through a stepping motor control switch, rotate through step motor 17 and drive lead screw 12 and rotate, rotate through lead screw 12 and drive the 18 reciprocating motion of slider on lead screw 12 surface, the motion through slider 18 drives the removal of rain-proof cover 6, covers radar body 9 through rain-proof cover 6, avoids the rainwater to get into radar body 9's inside, effectual protection radar body 9.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element 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 present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof formula particulate matter radar for environmental monitoring, includes fixing base (1), its characterized in that, the middle part on fixing base (1) top is seted up flutedly (13), the tank bottom of recess (13) alternates through the bearing of inlaying and is connected with pivot (5), the surface cover of pivot (5) is equipped with driven gear (14), the motor groove has been seted up to one side of recess (13), the inside fixed mounting in motor groove has driving motor (15), the output shaft interlude of driving motor (15) is connected with driving gear (16), driving gear (16) are connected with driven gear (14) meshing, the top of pivot (5) and the middle part fixed connection of mounting panel (8) bottom, the top fixed mounting of mounting panel (8) has radar body (9), spout (11) have all been seted up to the both sides of mounting panel (8), two the inside of spout (11) alternates through the bearing of establishing and is connected with lead screw (12), two the one end of lead screw (12) alternates with the output shaft of two step motor (17) respectively and is connected, two step motor (17) are installed respectively in one side cell wall that corresponds spout (11), two the surperficial threaded connection of lead screw (12) has two sliders (18), two one side of slider (18) and the both sides fixed connection of rain-proof cover (6) inner wall, a plurality of hydrophobic groove (7) have been seted up to the both sides equidistance of rain-proof cover (6).

2. The waterproof particulate matter radar for environmental monitoring of claim 1, wherein: the equidistance fixed mounting of fixing base (1) bottom has three supporting leg (2), and is three the equal fixed mounting in bottom of supporting leg (2) has free bearing (3), and is three the equal fixed mounting in one end of free bearing (3) has installation piece (4), and is three evenly distributed's anti-skidding line is seted up to the bottom of installation piece (4).

3. The waterproof particulate matter radar for environmental monitoring of claim 2, wherein: the inside of three supporting leg (2) all alternates and is connected with the strengthening rib.

4. The waterproof particulate matter radar for environmental monitoring of claim 1, wherein: the surface of the rain cover (6) is coated with evenly distributed anticorrosive paint.

5. The waterproof particulate matter radar for environmental monitoring of claim 1, wherein: one side fixed mounting of fixing base (1) has flush mounting plate of switch (10), radar body control switch, driving motor control switch and step motor control switch are installed respectively to the surface of flush mounting plate of switch (10), radar body (9), driving motor (15) and step motor (17) are respectively through radar body control switch, driving motor control switch and step motor control switch and external power supply electric connection.