CN113324150A

CN113324150A - Camera for recording channel information of flight area

Info

Publication number: CN113324150A
Application number: CN202110609544.8A
Authority: CN
Inventors: 张华龙
Original assignee: Beijing Huazhifeng Intelligent Technology Co ltd
Current assignee: Beijing Huazhifeng Intelligent Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-08-31

Abstract

The invention discloses a camera for recording channel information of a flight area, and relates to the technical field of monitoring devices. The camera for recording channel information of the flight area comprises two supporting strip blocks, guide wheels are connected to inner cavities of guide chutes in a rolling mode, the guide wheels are connected to inner cavities of a cross frame in a rotating mode through rotating columns, a second rack is fixedly connected to the lower end faces of the supporting strip blocks, a second gear is connected to the lower portion of the second rack in a meshed mode, and the second gear is connected to the inner cavities of the cross frame in a rotating mode through a second rotating shaft.

Description

Camera for recording channel information of flight area

Technical Field

The invention relates to the technical field of monitoring devices, in particular to a camera for recording channel information of a flight area.

Background

The general term of structures which are suitable for airplane characteristic requirements and ensure operation safety is provided for airplane ground activities and parking in an airport flight area, which comprises the following steps: in order to ensure the safety of an airplane during flying, a runway and a lifting belt, a taxiway, an apron, a ground sign, a light navigation aid and a drainage system are generally monitored by a camera near a flying area to collect information.

However, the existing cameras are all fixed at one position, and multiple groups of cameras are arranged to record the information of the flight area channel, but blind areas are easy to occur, so that some areas cannot be recorded, and the cost is increased due to the excessive cameras; in addition, the existing camera cannot adjust the position of the existing camera according to the speed of the aircraft during takeoff and the height of the aircraft, and the aircraft can cause turbulence of nearby airflow during takeoff, so that the camera is driven to shake, and the accuracy of a recording result is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a camera for recording flight area channel information, which solves the problems that the existing cameras are all fixed at one position and record the flight area channel information by setting a plurality of groups, but blind areas are easy to occur, so that some areas cannot be recorded, and the cost is increased by too many cameras; in addition, the position of the existing camera cannot be adjusted according to the speed of the airplane during takeoff and the height of the airplane, the airplane can cause turbulence of nearby airflow during takeoff, and the camera is driven to shake, so that the accuracy of a recording result is affected.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a camera for recording channel information of a flight area comprises two support strips, wherein the upper end face of each support strip is fixedly connected with a first rack, the outer part of each first rack is meshed and connected with a first gear, the outer part of each support strip is sleeved and connected with a cross frame, the first gear is rotatably connected with an inner cavity of the cross frame through a first rotating shaft, the rear end face of the cross frame is fixedly connected with a first driving motor through a first L-shaped rod, the first driving motor is coaxially and fixedly connected with the first rotating shaft through an output shaft, guide chutes are respectively formed in the front end face and the right end face of each support strip, guide wheels are respectively and rotatably connected with the inner cavity of the cross frame through rotating columns, and the lower end face of each support strip is fixedly connected with a second rack, and the lower part of the second rack is connected with a second gear in a meshing manner, and the second gear is rotatably connected with the inner cavity of the cross frame through a second rotating shaft.

Preferably, it is characterized in that: the cross frame up end all is through spliced pole fixedly connected with backup pad, backup pad inner chamber fixedly connected with spacing ring, the inside sliding connection of spacing ring has the threaded rod, the spacing groove has been seted up to the outer table wall circumference equidistance of threaded rod, chamber wall circumference equidistance fixedly connected with stopper in the spacing ring, stopper sliding connection be in the spacing inslot.

Preferably, the lower part of the limit ring is rotatably connected with a threaded sleeve, the threaded sleeve is in threaded connection with the threaded rod, a bevel gear ring is fixedly connected to the outer portion of the threaded sleeve in a sleeved mode, the bevel gear ring is connected with a first bevel gear in an engaged mode, the lower part of the first bevel gear is coaxially and fixedly connected with a first rotating shaft, the lower part of the first rotating shaft is coaxially and fixedly connected with a second bevel gear, and the second bevel gear is connected with a second rotating shaft through a third bevel gear in a transmission mode.

Preferably, the lower end face of the cross frame located at the rear portion is fixedly connected with a double-shaft driving motor through a second L-shaped rod, the double-shaft driving motor is coaxially and fixedly connected with a second rotating shaft through an output shaft, a circular ring is rotatably connected to the outer portion of the first rotating shaft, and the circular ring is fixedly connected to the right end face of the cross frame through a third L-shaped rod.

Preferably, the backup pad up end is through spacing telescopic link fixedly connected with damping cylinder, threaded rod fixed connection be in terminal surface under the damping cylinder, the terminal surface passes through the square piece of pillar fixedly connected with under the damping cylinder inner chamber, square piece inner chamber rotates and is connected with the ball, the ball top is provided with bears the disc, bear the disc outer surface wall with circumference equidistance fixedly connected with damping spring between the damping cylinder inner chamber wall.

Preferably, bear disc up end middle part and rotate through the rotary column and be connected with the ring gear dish, the meshing of terminal surface inner chamber is connected with the third gear under the ring gear dish, bear the disc up end through fourth L shape pole fixedly connected with second driving motor, second driving motor pass through the output shaft with the coaxial fixed connection of third gear, ring gear dish up end fixedly connected with U-shaped frame, the U-shaped frame rotates through the third pivot and is connected with the camera body, the third pivot with the U-shaped frame rotates and is connected, the third pivot with the mutual fixed connection of camera body, the U-shaped frame right-hand member face passes through fifth L shape pole fixedly connected with third driving motor, the third driving motor pass through the output shaft with the coaxial fixed connection of third pivot.

Preferably, the pillar is made of elastic rubber materials, so that the bearing disc can deflect to a plurality of directions when being vibrated, and the damping effect is improved.

Preferably, the mounting holes are symmetrically formed in the left part and the right part of the front end face of the support bar block, so that the support bar block is convenient to mount.

Advantageous effects

The invention provides a camera for recording flight zone channel information. The method has the following beneficial effects:

(1) the camera for recording the channel information of the flight area comprises a double-shaft driving motor, wherein the double-shaft driving motor drives a second rotating shaft to rotate, the second rotating shaft drives a third bevel gear to rotate, the third bevel gear drives a first rotating shaft to rotate through a second bevel gear, the first rotating shaft further drives a first bevel gear to rotate, the first bevel gear further drives a bevel gear ring to rotate, the bevel gear ring further drives a threaded sleeve to rotate, the threaded sleeve rotates to drive a threaded rod to ascend or descend, so that the height position of a camera body can be adjusted, adjustment can be performed according to airplanes of different sizes, when the whole device shakes due to airflow disorder caused by the airplane taking-off process, a damping cylinder on the device shakes, and the damping cylinder contracts or extends through a damping spring arranged between the outer surface wall of a bearing disc and the inner cavity wall of the damping cylinder, and then make and bear the weight of the disc and remove above the ball to can be very big will rock and cushion and weaken, make things convenient for the camera to record, improve the precision of record result.

(2) This a camera for taking notes district's passageway information of flying, when the aircraft glides and starts on the runway, through starting first driving motor, first driving motor drives first gear revolve through first axis of rotation, first gear revolve can remove on first rack, and then drive the cross frame and remove, and then drive the camera body and remove on first rack, thereby can follow the removal of aircraft and remove, conveniently take notes information, and just can take notes the information of whole district's passageway of flying through two cameras, reduce the quantity of camera, the cost is reduced, the removal through the camera can also reduce the blind area.

Drawings

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

FIG. 2 is an enlarged view of the cross frame structure of the present invention;

FIG. 3 is an enlarged view of the connection between the stop collar and the threaded rod according to the present invention;

FIG. 4 is an enlarged cross-sectional view of the damping cylinder according to the present invention;

FIG. 5 is an enlarged view of the U-shaped frame structure of the present invention;

fig. 6 is an enlarged schematic view of the structure of the ring gear plate of the present invention.

In the figure: 1 supporting bar block, 2 first rack, 3 first gear, 4 cross frame, 5 first rotating shaft, 6 first L-shaped rod, 7 first driving motor, 8 guiding chute, 9 guiding wheel, 10 second rack, 11 second gear, 12 second rotating shaft, 13 supporting plate, 14 limiting ring, 15 threaded rod, 16 limiting groove, 17 limiting block, 18 threaded sleeve, 19 bevel gear ring, 20 first bevel gear, 21 first rotating shaft, 22 second bevel gear, 23 third bevel gear, 24 second rotating shaft, 25 second L-shaped rod, 26 double-shaft driving motor, 27 circular ring, 28 third L-shaped rod, 29 limiting telescopic rod, 30 damping cylinder, 31 support column, 32 square block, 33 circular ball, 34 bearing circular disk, 35 damping spring, 36 circular disk, 37 third gear, 38 fourth L-shaped rod, 39 second driving motor, 40U-shaped frame, 41 third rotating shaft, 42 camera body, 43 fifth L-shaped rod, 44 third drive motor, 45 mounting hole.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a camera for recording channel information of a flight area comprises two support bar blocks 1, wherein two support bar blocks 1 are arranged, a first rack 2 is fixedly connected to the upper end face of each support bar block 1, a first gear 3 is meshed and connected to the outer portion of each first rack 2, a cross frame 4 is sleeved and connected to the outer portion of each support bar block 1, the first gear 3 is rotatably connected to the inner cavity of the cross frame 4 through a first rotating shaft 5, a first driving motor 7 is fixedly connected to the rear end face of the cross frame 4 through a first L-shaped rod 6, the first driving motor 7 is coaxially and fixedly connected with the first rotating shaft 5 through an output shaft, guide chutes 8 are respectively formed in the front end face and the right end face of each support bar block 1, guide wheels 9 are respectively and rotatably connected to the inner cavity of the cross frame 4 through rotating columns, a second rack 10 is fixedly connected to the lower end face of each support bar block 1, a second gear 11 is meshed and connected to the lower portions of the second rack 10, the second gear 11 is rotatably connected to the inner cavity of the cross frame 4 through a second rotating shaft 12.

Wherein, the upper end face of the cross frame 4 is fixedly connected with a support plate 13 through a connecting column, the inner cavity of the support plate 13 is fixedly connected with a limit ring 14, the inner part of the limit ring 14 is slidably connected with a threaded rod 15, the circumference of the outer surface wall of the threaded rod 15 is equidistantly provided with limit grooves 16, the circumference of the inner cavity wall of the limit ring 14 is equidistantly fixedly connected with limit blocks 17, the limit blocks 17 are slidably connected in the limit grooves 16, the lower part of the limit ring 14 is rotatably connected with a threaded sleeve 18, the inner part of the threaded sleeve 18 is connected with the threaded rod 15 through threads, the outer part of the threaded sleeve 18 is sleeved and fixedly connected with a bevel gear ring 19, the bevel gear ring 19 is engaged and connected with a first bevel gear 20, the lower part of the first bevel gear 20 is coaxially and fixedly connected with a first rotating shaft 21, the lower part of the first rotating shaft 21 is coaxially and fixedly connected with a second bevel gear 22, the second bevel gear 22 is in transmission connection with a second rotating shaft 24 through a third bevel gear 23, the lower end face of the cross frame 4 at the rear part is fixedly connected with a double-shaft driving motor 26 through a second L-shaped rod 25, a double-shaft driving motor 26 is coaxially and fixedly connected with a second rotating shaft 24 through an output shaft, a circular ring 27 is rotatably connected to the outer part of the first rotating shaft 21, the circular ring 27 is fixedly connected to the right end face of the cross frame 4 through a third L-shaped rod 28, the upper end face of the support plate 13 is fixedly connected with a damping cylinder 30 through a limiting telescopic rod 29, a threaded rod 15 is fixedly connected to the lower end face of the damping cylinder 30, the lower end face of the inner cavity of the damping cylinder 30 is fixedly connected with a square block 32 through a support 31, the inner cavity of the square block 32 is rotatably connected with a round ball 33, a bearing disc 34 is arranged above the round ball 33, damping springs 35 are fixedly connected between the outer surface wall of the bearing disc 34 and the inner cavity wall of the damping cylinder 30 at equal intervals in the circumferential direction, a gear ring disc 36 is rotatably connected to the middle part of the upper end face of the bearing disc 34 through a rotating column, second driving motor 39 passes through the coaxial fixed connection of output shaft and third gear 37, ring gear dish 36 up end fixedly connected with U-shaped frame 40, U-shaped frame 40 rotates through third pivot 41 and is connected with camera body 42, third pivot 41 rotates with U-shaped frame 40 and is connected, third pivot 41 and the mutual fixed connection of camera body 42, U-shaped frame 40 right-hand member face passes through fifth L shape pole 43 fixedly connected with third driving motor 44, third driving motor 44 passes through the coaxial fixed connection of output shaft and third pivot 41, pillar 31 adopts the elastic rubber material to make, can squint to a plurality of azimuths when making bearing disc 34 receive vibrations, improve the shock attenuation effect, the equal symmetry in left part of support bar 1 front end face and right part has seted up mounting hole 45, conveniently install support bar 1.

When the device works, the supporting blocks 1 are respectively installed on two sides of a runway by using the installation holes 45 on the end faces of the sides of the supporting blocks 1, then the lower part of the runway is in a hollow state, the second rotating shaft 24 is positioned below the runway, then the double-shaft driving motor 26 is started, the double-shaft driving motor 26 drives the second rotating shaft 24 to rotate, the second rotating shaft 24 drives the third bevel gear 23 to rotate, the third bevel gear 23 drives the first rotating shaft 21 to rotate through the second bevel gear 22, the first rotating shaft 21 further drives the first bevel gear 20 to rotate, the first bevel gear 20 further drives the bevel gear ring 19 to rotate, the bevel gear ring 19 further drives the threaded sleeve 18 to rotate, the threaded sleeve 18 rotates to drive the threaded rod 15 to ascend or descend, the height position of the camera body 42 can be adjusted according to airplanes with different sizes, when the airplane causes airflow disorder in the process of taking off to cause the whole device to shake, the damping cylinder 30 on the device shakes, the damping spring 35 arranged between the outer surface wall of the bearing disc 34 and the inner cavity wall of the damping cylinder 30 contracts or extends, so that the bearing disc 34 moves above the round ball 33, the shaking can be greatly buffered and weakened, the recording of the camera is facilitated, the precision of the recorded result is improved, when the airplane glides on a runway and starts, the first driving motor 7 is started, the first driving motor 7 drives the first gear 3 to rotate through the first rotating shaft 21, the first gear 3 rotates to move on the first rack 2, the cross-shaped frame 4 is driven to move, the camera body 42 is driven to move on the first rack 2, the airplane can move along with the movement of the airplane, the information is conveniently recorded, and the information of the channel of the whole flight area can be recorded through two cameras, the number of cameras is reduced, the cost is reduced, and blind areas can be reduced through movement of the cameras. The invention can adjust the height of the camera according to airplanes with different sizes, can weaken the shaking amplitude of the camera caused by airflow disorder during the takeoff of the airplane, can move along with the movement of the airplane, is convenient for recording, improves the precision of the recording result, and can reduce the recording blind area by the movement of the camera along with the airplane.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A camera for recording flight area channel information, comprising a support bar (1), characterized in that: the support strip block (1) is provided with two support strip blocks, the upper end face of each support strip block (1) is fixedly connected with a first rack (2), the first rack (2) is connected with a first gear (3) in an external meshing manner, the support strip block (1) is connected with a cross frame (4) in an external sleeving manner, the first gear (3) is rotatably connected with the inner cavity of the cross frame (4) through a first rotating shaft (5), the rear end face of the cross frame (4) is fixedly connected with a first driving motor (7) through a first L-shaped rod (6), the first driving motor (7) is coaxially and fixedly connected with the first rotating shaft (5) through an output shaft, guide chutes (8) are respectively formed in the front end face and the right end face of each support strip block (1), guide wheels (9) are respectively and rotatably connected with the inner cavity of each guide chute (8) through a rotating column, the lower end face of the support bar block (1) is fixedly connected with a second rack (10), the lower portion of the second rack (10) is meshed with a second gear (11), and the second gear (11) is rotatably connected to the inner cavity of the cross frame (4) through a second rotating shaft (12).

2. The camera of claim 1, wherein: cross frame (4) up end all is through spliced pole fixedly connected with backup pad (13), backup pad (13) inner chamber fixedly connected with spacing ring (14), inside sliding connection of spacing ring (14) has threaded rod (15), spacing groove (16) have been seted up to threaded rod (15) apparent wall circumference equidistance, spacing ring (14) inner chamber wall circumference equidistance fixedly connected with stopper (17), stopper (17) sliding connection be in spacing groove (16).

3. The camera for recording flight-zone channel information according to claim 2, wherein: the lower portion of the limiting ring (14) is rotatably connected with a threaded sleeve (18), the inner portion of the threaded sleeve (18) is in threaded connection with the threaded rod (15), a bevel gear ring (19) is fixedly connected to the outer portion of the threaded sleeve (18) in a sleeved mode, the bevel gear ring (19) is connected with a first bevel gear (20) in a meshed mode, a first rotating shaft (21) is fixedly connected to the lower portion of the first bevel gear (20) in a coaxial mode, a second bevel gear (22) is fixedly connected to the lower portion of the first rotating shaft (21) in a coaxial mode, and the second bevel gear (22) is connected with a second rotating shaft (24) through a third bevel gear (23) in a transmission mode.

4. A camera for recording flight-zone channel information according to claim 3, wherein: the lower end face of the cross frame (4) located at the rear portion is fixedly connected with a double-shaft driving motor (26) through a second L-shaped rod (25), the double-shaft driving motor (26) is connected with a second rotating shaft (24) in a coaxial and fixed mode through an output shaft, a circular ring (27) is connected to the outer portion of the first rotating shaft (21) in a rotating mode, and the circular ring (27) is fixedly connected to the right end face of the cross frame (4) through a third L-shaped rod (28).

5. The camera for recording flight-zone channel information according to claim 2, wherein: backup pad (13) up end is through spacing telescopic link (29) fixedly connected with damping cylinder (30), threaded rod (15) fixed connection be in terminal surface under damping cylinder (30), the terminal surface passes through square piece (32) of pillar (31) fixedly connected with under damping cylinder (30) the inner chamber, square piece (32) inner chamber rotates and is connected with ball (33), ball (33) top is provided with bears disc (34), bear disc (34) outer table wall with circumference equidistance fixedly connected with damping spring (35) between damping cylinder (30) inner chamber wall.

6. The camera of claim 5, wherein: the middle part of the upper end face of the bearing disc (34) is rotatably connected with a gear ring disc (36) through a rotary column, the inner cavity of the lower end face of the gear ring disc (36) is meshed with a third gear (37), the upper end face of the bearing disc (34) is fixedly connected with a second driving motor (39) through a fourth L-shaped rod (38), the second driving motor (39) is coaxially and fixedly connected with the third gear (37) through an output shaft, the upper end face of the gear ring disc (36) is fixedly connected with a U-shaped frame (40), the U-shaped frame (40) is rotatably connected with a camera body (42) through a third rotating shaft (41), the third rotating shaft (41) is rotatably connected with the U-shaped frame (40), the third rotating shaft (41) is fixedly connected with the camera body (42) mutually, and the right end face of the U-shaped frame (40) is fixedly connected with a third driving motor (44) through a fifth L-shaped rod (43), and the third driving motor (44) is coaxially and fixedly connected with the third rotating shaft (41) through an output shaft.

7. The camera of claim 5, wherein: the support column (31) is made of elastic rubber materials.

8. The camera of claim 1, wherein: mounting holes (45) are symmetrically formed in the left part and the right part of the front end face of the support bar block (1).