CN220171232U

CN220171232U - Ground monitoring radar

Info

Publication number: CN220171232U
Application number: CN202321629985.5U
Authority: CN
Inventors: 郑平; 齐小峰; 成宽洪; 弓波
Original assignee: Huangshan United Applied Technology Research Institute
Current assignee: Huangshan United Application Technology Development Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-12
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of surveillance radars, in particular to a ground surveillance radar, which comprises a main body box, wherein the inner part of the upper surface of the main body box is rotationally connected with a positioning turntable, the upper surface of the positioning turntable is fixedly connected with an adjusting table, one end of the adjusting table, which is far away from the positioning turntable, is provided with a radar main body, the inner parts of the left side and the right side of the main body box are respectively and slidably connected with a supporting plate, one side of the supporting plate, which is far away from the main body box, is fixedly connected with a positioning handle, the lower surface of the supporting plate is fixedly connected with a guide sliding block, a self-locking pin is used for self-locking the supporting column through manual adjustment, two supporting plates at the two sides of the inner part of the main body box are respectively pulled out from the box, the supporting column contacts the ground, and under the mutual coordination of the supporting column and the supporting plate, the overall stability of equipment is improved, so that the stability of the equipment during monitoring is improved, and the problem that the existing ground surveillance radar is easy to shake in the use process, and the ground surveillance radar is unfavorable to stably and accurately monitored is solved.

Description

Ground monitoring radar

Technical Field

The utility model relates to the technical field of surveillance radars, in particular to a ground surveillance radar.

Background

The existing ground monitoring radar is easy to shake due to weather influence in the using process, so that the monitoring accuracy of the ground monitoring radar is directly influenced, and the normal use of the ground monitoring radar is not facilitated.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the ground monitoring radar, which solves the problems that the existing ground monitoring radar is easy to shake in the use process and is not beneficial to stable and accurate monitoring of the ground monitoring radar.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ground surveillance radar, includes the main part case, and the inside rotation of upper surface of main part case is connected with the location carousel, and the upper surface fixedly connected with adjustment table of location carousel, the radar main part is installed to the one end that the adjustment table kept away from the location carousel, and the inside sliding connection in both sides of main part case has the backup pad, and one side that the backup pad kept away from the main part case is fixedly connected with location handle, and the lower surface fixedly connected with direction slider of backup pad;

the lower surface symmetry fixedly connected with hollow tube of backup pad, the inside sliding connection of lower surface of hollow tube has the movable plate, and the lower surface fixedly connected with support column of movable plate, one side fixedly connected with hollow spring of movable plate far away from the support column, one side inside sliding connection of hollow spring has the self-locking pin, and the self-locking pin is located the one end fixedly connected with hollow spring from the inside of locking piece.

Preferably, the front surface and the rear surface of the supporting plate are fixedly connected with positioning tooth blocks, one side of each positioning tooth block is connected with a gear plate in a meshed mode, a threaded rod is fixedly inserted into the gear plate, the outer portion of the threaded rod is located below the gear plate, a limiting plate is rotatably sleeved on the lower portion of the threaded rod, a positioning sliding sleeve is sleeved on the outer portion of the lower end of the threaded rod, one end of the positioning sliding sleeve is fixedly connected with an adjusting frame, a guide block is fixedly connected with the lower surface of the adjusting frame, and a supporting wheel is installed at the bottom of the guide block.

Preferably, the guide grooves matched with the support plates and the guide sliding blocks are formed in the left side and the right side of the main body box, through hole grooves matched with the support wheels are symmetrically formed in the lower surface of the main body box, limiting blocks are fixedly connected to the two ends of the support plates inside the main body box, and the limiting blocks are in sliding connection with the main body box.

Preferably, the hollow tube is provided with a self-locking hole matched with the self-locking pin in the outer surface, one end of the hollow spring, which is far away from the self-locking pin, is fixedly connected with the inner wall of the self-locking block, and the inner parts of the left side and the right side of the main body box are provided with storage grooves matched with the hollow tube.

Preferably, one end of the limiting plate, which is far away from the threaded rod, is fixedly connected with the inner wall of the main body box, the positioning sliding sleeve is positioned in the main body box and is in sliding connection with the main body box, the guide block is in sliding connection with the inner wall of the main body box, and the positioning groove matched with the adjusting frame is formed in the main body box.

Preferably, the servo motor is fixedly connected in the main body box, one end of the positioning turntable, which is positioned in the main body box, is in transmission connection with the servo motor, and the guide sliding block is in sliding connection with the main body box.

(III) beneficial effects

Compared with the prior art, the utility model provides a ground monitoring radar, which has the following beneficial effects:

the self-locking of the self-locking pin to the supporting column is achieved through manual adjustment, the two supporting plates at two sides of the inner portion of the main body box are respectively pulled out of the box body, the supporting column is in contact with the ground, and the overall stability of the equipment is improved under the mutual cooperation of the supporting column and the supporting plate, so that the stability of the equipment during monitoring is improved in a mode of increasing the supporting area.

In the sliding process of the supporting plate, through transmission among gears, the adjusting frame drives the supporting wheel to slide into the positioning groove inside the main body box through the guide block, the supporting wheel is stored, the integral center of gravity of the equipment is reduced, and the stability of the equipment is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support plate of the present utility model;

FIG. 3 is a front cross-sectional view of the hollow tube of the present utility model;

FIG. 4 is a schematic view of the positioning sleeve according to the present utility model;

FIG. 5 is a front view of the structure of the present utility model;

fig. 6 is a top view of the structure of the present utility model.

Reference numerals illustrate:

1. a main body box; 2. positioning a turntable; 3. an adjustment table; 4. a radar main body; 5. a support plate; 6. a guide slide block; 7. a positioning handle; 8. positioning the tooth block; 9. a hollow tube; 10. a moving plate; 11. a self-locking block; 12. a self-locking pin; 13. a hollow spring; 14. a support column; 15. a gear plate; 16. a threaded rod; 17. a limiting plate; 18. positioning a sliding sleeve; 19. an adjusting frame; 20. a guide block; 21. and a supporting wheel.

Detailed Description

The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1-5, in one embodiment of the present utility model, the ground surveillance radar provided by the present utility model includes a main body box 1, a positioning turntable 2 is rotatably connected inside the upper surface of the main body box 1, a servo motor is fixedly connected inside the main body box 1, one end of the positioning turntable 2 located inside the main body box 1 is in transmission connection with the servo motor, an adjusting table 3 is fixedly connected on the upper surface of the positioning turntable 2, one end of the adjusting table 3 away from the positioning turntable 2 is provided with a radar main body 4, support plates 5 are slidably connected inside both left and right sides of the main body box 1, both ends of the support plates 5 located inside the main body box 1 are fixedly connected with limiting blocks, the limiting blocks are slidably connected with the main body box 1, one side of the support plates 5 away from the main body box 1 is fixedly connected with a positioning handle 7, the lower surface of the support plates 5 is fixedly connected with a guiding slide block 6, guiding grooves matched with the main body box 1 with each other are formed inside both left and right sides of the main body box 1, through hole grooves matched with the supporting wheels 21 are symmetrically formed on the lower surface of the main body box 1, that is, the radar main body 2 is driven by the monitoring equipment is controlled by the operation of the monitoring equipment, the radar main body 2 is driven by the main body 2 to rotate, and the main body 4 is adjusted manually, and the main body 4 is driven by the main body 2 is adjusted by the operation of the monitoring equipment, and the main body 2 is controlled by the operation equipment to rotate, and the main body 4 is adjusted by the main body 4;

further, the lower surface symmetry fixedly connected with hollow pipe 9 of backup pad 5, the inside auto-lock hole that matches each other with self-locking pin 12 that has been seted up of the surface of hollow pipe 9, the inside sliding connection of lower surface of hollow pipe 9 has movable plate 10, movable plate 10's lower fixed surface is connected with support column 14, one side fixedly connected with hollow spring 13 of movable plate 10 keeping away from support column 14, one side inside sliding connection of hollow spring 13 has self-locking pin 12, the one end fixedly connected with hollow spring 13 that self-locking pin 12 is located from the inside of locking piece 11, the one end that hollow spring 13 kept away from self-locking pin 12 is fixed connection with the inner wall of self-locking piece 11, the storage groove that matches each other with hollow pipe 9 has all been seted up to the inside left and right sides of main part case 1, after the equipment is adjusted, through manual mode pulling positioning handle 7, make two backup pads shift out the main part case respectively.

Further, after the backup pad 5 is taken out, carry out spacing to backup pad 5 through the stopper, the manual mode of rethread pulls out the support column 14 from the inside of hollow pipe 9, make support column 14 drive movable plate 10 and slide to hollow pipe 9 below, and at the gliding in-process of movable plate 10, the synchronous vertical downward slip of auto-lock round pin 12 on the auto-lock piece 11, when auto-lock round pin 12 slides to the auto-lock hole, because receive hollow spring 13 restoring force, make from lockpin 12 follow from the auto-lock hole, and then realize the auto-lock to support column 14 through from lockpin 12, make the lower extreme and the ground contact of support column 14 simultaneously, and then through the mutually supporting of support column 14 and backup pad 5, improve the overall stability of equipment, so reach the effect that improves equipment stability when monitoring through the mode that increases the supporting range, the problem that the equipment stability is poor is solved.

As can be seen from the above examples: the positioning handle 7 is pulled in a manual mode, the positioning handle 7 drives the guide sliding block 6 below the supporting plate 5 to slide in the guide groove in the main body box 1, the supporting column 14 is pulled out of the hollow tube 9 in a manual mode, the supporting column 14 drives the movable plate 10 to slide towards the lower side of the hollow tube 9, meanwhile, the self-locking pin 12 on the self-locking block 11 slides downwards vertically and synchronously, when the self-locking pin 12 slides to a self-locking hole, due to the restoring force of the hollow spring 13, the self-locking pin 12 stretches out of the self-locking hole, self-locking of the supporting column 14 is achieved through the self-locking pin 12, meanwhile, the lower end of the supporting column 14 is contacted with the ground, and the whole stability of equipment is improved through mutual matching of the supporting column 14 and the supporting plate 5.

Referring to fig. 1-6, in another embodiment of the present utility model, the front and rear surfaces of the supporting plate 5 are fixedly connected with positioning tooth blocks 8, one side of each positioning tooth block 8 is in meshed connection with a gear plate 15, the inside of each gear plate 15 is fixedly inserted with a threaded rod 16, the outside of each threaded rod 16 is located below each gear plate 15 and is rotatably sleeved with a limiting plate 17, the outer part of the lower end of each threaded rod 16 is sleeved with a positioning sliding sleeve 18, one end of each limiting plate 17, which is far away from each threaded rod 16, is fixedly connected with the inner wall of the main box 1, each positioning sliding sleeve 18 is located inside the main box 1, each positioning sliding sleeve 18 is in sliding connection with the main box 1, and the positioning sliding sleeves 18 are driven to move upwards on the outer part of each threaded rod 16 through gear transmission between each positioning tooth block 8 and each gear plate 15.

Wherein, the one end fixedly connected with alignment sleeve 18 alignment jig 19, the lower surface fixedly connected with guide block 20 of alignment jig 19, supporting wheel 21 is installed to the bottom of guide block 20, and guide block 20 is sliding connection with the inner wall of main part case 1, and the constant head tank that matches each other with alignment jig 19 has been seted up to the inside of main part case 1, makes the supporting wheel 21 of alignment jig 19 below can be retrieved to the inside constant head tank of main part case 1 in, makes the whole focus of equipment move down.

As can be seen from the above examples: the support plate 5 drives the positioning tooth blocks 8 on two sides to synchronously move when sliding, the positioning tooth blocks 8 drive the gear plates 15 on two sides to rotate, the gear plates 15 drive the internal threaded rods 16 to circumferentially rotate on the limiting plates 17, the positioning sliding sleeves 18 vertically slide upwards in the main body box 1 through the rotation of the threaded rods 16, the positioning sliding sleeves 18 synchronously pull the adjusting frame 19 to slide in the positioning grooves in the main body box 1 in the sliding process, the adjusting frame 19 drives the supporting wheels 21 to slide in the positioning grooves in the main body box 1 through the guide blocks 20, and therefore the effect of accommodating the supporting wheels 21 is achieved, the overall gravity center of equipment is reduced, and the stability of the equipment is improved.

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

Claims

1. Ground surveillance radar, comprising a main body box (1), characterized in that: the radar device is characterized in that a positioning turntable (2) is rotatably connected to the inside of the upper surface of a main body box (1), an adjusting table (3) is fixedly connected to the upper surface of the positioning turntable (2), a radar main body (4) is installed at one end, far away from the positioning turntable (2), of the adjusting table (3), support plates (5) are slidably connected to the inside of the left side and the right side of the main body box (1), a positioning handle (7) is fixedly connected to one side, far away from the main body box (1), of the support plates (5), and a guide sliding block (6) is fixedly connected to the lower surface of the support plates (5);

the utility model discloses a self-locking device for the hollow spring, including backup pad (5) and self-locking piece (11), lower surface symmetry fixedly connected with hollow tube (9) of backup pad (5), the inside sliding connection of lower surface of hollow tube (9) has movable plate (10), the lower surface fixedly connected with support column (14) of movable plate (10), one side fixedly connected with hollow spring (13) of movable plate (10) keeping away from support column (14), one side inside sliding connection of hollow spring (13) has self-locking pin (12), self-locking pin (12) are located from the inside one end fixedly connected with hollow spring (13) of locking piece (11).

2. A ground-monitoring radar as set forth in claim 1, wherein: the utility model discloses a support plate, including backup pad, gear plate (15), locating tooth piece (8) are all fixedly connected with on front and back two surfaces of backup pad (5), one side meshing of locating tooth piece (8) is connected with gear plate (15), the inside fixed grafting of gear plate (15) has threaded rod (16), the outside of threaded rod (16) is located the below rotation of gear plate (15) and has cup jointed limiting plate (17), the lower extreme outside of threaded rod (16) has cup jointed location sliding sleeve (18), the one end fixedly connected with alignment jig (19) of location sliding sleeve (18), the lower fixed surface of alignment jig (19) is connected with guide block (20), supporting wheel (21) are installed to the bottom of guide block (20).

3. A ground-monitoring radar as set forth in claim 1, wherein: guide grooves matched with the supporting plates (5) and the guide sliding blocks (6) are formed in the left side and the right side of the main body box (1), through hole grooves matched with the supporting wheels (21) are symmetrically formed in the lower surface of the main body box (1), limiting blocks are fixedly connected to the two ends of the inside of the main body box (1) of the supporting plates (5), and the limiting blocks are in sliding connection with the main body box (1).

4. A ground-monitoring radar as set forth in claim 1, wherein: the self-locking hole matched with the self-locking pin (12) is formed in the outer surface of the hollow tube (9), one end, far away from the self-locking pin (12), of the hollow spring (13) is fixedly connected with the inner wall of the self-locking block (11), and storage grooves matched with the hollow tube (9) are formed in the left side and the right side of the main body box (1).

5. A ground surveillance radar as claimed in claim 2, characterized in that: one end of limiting plate (17) keeping away from threaded rod (16) is fixed connection with the inner wall of main part case (1), and location sliding sleeve (18) are located the inside of main part case (1), and location sliding sleeve (18) are sliding connection with main part case (1), and guide block (20) are sliding connection with the inner wall of main part case (1), and the constant head tank with alignment jig (19) mutual match has been seted up to the inside of main part case (1).

6. A ground-monitoring radar as set forth in claim 1, wherein: the inside fixedly connected with servo motor of main part case (1), the one end that positioning turntable (2) are located main part case (1) inside is connected with servo motor in the transmission, and direction slider (6) are sliding connection with main part case (1).