Aviation obstruction beacon convenient to dissipate heat

Abstract

The aviation obstruction beacon comprises an aviation obstruction beacon body, a corrugated plate is fixed to the bottom of the aviation obstruction beacon body, two first adjusting plates arranged in a mirror image mode are arranged at the bottom of the aviation obstruction beacon body, and the opposite side faces of the two first adjusting plates are rotationally connected with first fixing plates; two arc-shaped through grooves are formed in the side face of the first fixing plate with the rotating circle center of the first adjusting plates as the circle center, horizontal adjusting assemblies meshed with the two arc-shaped through grooves are fixed to the two first adjusting plates, and the horizontal adjusting assemblies are flush with the lower side face of the aviation obstruction beacon body. The horizontal adjusting assembly can drive the first adjusting plate to rotate and displace, and when the lower side face of the aviation obstruction beacon body is horizontal in the transverse direction, the horizontal adjusting assembly drives the first adjusting plate to displace towards the adjacent first fixing plate, so that the first fixing plate makes contact with the first adjusting plate and is rotationally limited. The device has the advantage of being convenient to horizontally install.

Description

Technical Field

[0001] The invention belongs to the technical field of aviation obstruction lights, and in particular relates to an aviation obstruction light that is easy to dissipate heat. Background Art

[0002] Aviation Obstruction Lights (AOL), also known as navigation lighting equipment, are special lamps for marking obstacles. They belong to the navigation lighting equipment industry. Aviation Obstruction Lights are the range of lights under their seat. In order to distinguish them from general-purpose lighting lamps, aviation obstruction lights are not always on but flashing. Low-intensity aviation obstruction lights are always on, while medium-intensity aviation obstruction lights and high-intensity aviation obstruction lights flash. The flashing frequency is not less than 20 times per minute and not more than 60 times per minute. The function of aviation obstruction lights is to display the outline of the structure, so that the aircraft operator can judge the height and outline of the obstacle and play a warning role.

[0003] When installing medium-intensity and high-intensity aviation obstruction lights on a high tower, it is necessary to ensure that the aviation obstruction lights are level during installation. In the prior art, when the level of the aviation obstruction lights needs to be adjusted, it is achieved through a base, on which two sets of upper and lower fixing plates are provided. One end of the two sets of fixing plates are rotatably connected, and the other end is fixed by bolts through an arc groove and bolts after the angle adjustment of the fixing plates is completed. However, when adjusting the above scheme, since the horizontal angle needs to be manually determined, there will be a large angle between the bottom of the aviation obstruction light and the horizontal line after the adjustment is completed, and when it is fixed by bolts, the angle will also increase, thereby affecting the installation effect of the aviation obstruction light. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an aviation obstruction light which is convenient for horizontal installation and heat dissipation.

[0005] The technical solution of the present invention is as follows:

[0006] An aviation obstruction light for heat dissipation, comprising an aviation obstruction light body with a corrugated plate fixed at the bottom, two mirror-image-arranged first adjustment plates are arranged at the bottom of the aviation obstruction light body, the two first adjustment plates are rotatably connected to first fixing plates on opposite sides, two arc-shaped through grooves are arranged on the side of the first fixing plate with the rotation center of the first adjustment plate as the center, the two first adjustment plates are fixed with horizontal adjustment components meshed with the two arc-shaped through grooves, the horizontal adjustment components are flush with the lower side of the aviation obstruction light body, the horizontal adjustment components can drive the first adjustment plates to rotate and displace, and when the lower side of the aviation obstruction light body is horizontally horizontal, the horizontal adjustment components drive the first adjustment plates to displace toward the adjacent first fixing plates, so that the first fixing plates contact the first adjustment plates and rotate to limit the position;

[0007] A mounting plate is fixed on the lower side of the first fixing plate, and a second adjustment plate and a second fixing plate are arranged on the lower side of the mounting plate, and a horizontal adjustment assembly is fixed on the second adjustment plate. The connection and positional relationship between the second adjustment plate, the second fixing plate and the horizontal adjustment assembly are the same as the connection and positional relationship between the first adjustment plate, the first fixing plate and the horizontal adjustment assembly, and when the lower side of the aviation obstruction light body is longitudinally horizontal, the horizontal adjustment assembly drives the second adjustment plate to move toward the adjacent second fixing plate, and the second fixing plate and the first fixing plate are arranged in a cross shape, and a hanging plate is fixed on the lower side of the second fixing plate, and a hook bolt is arranged on the hanging plate.

[0008] Further, the horizontal adjustment assembly includes a fixed shell fixed on the first adjustment plate, two groups of follower columns rotatably arranged inside the fixed shell, a transmission assembly arranged inside the follower columns, an adjustment locking assembly located on the follower columns, and a horizontal control assembly, each group of the follower columns has two and are coaxially arranged, and the follower columns are connected to the horizontal control assembly;

[0009] The horizontal control assembly can lock the follower column when the bottom of the aviation obstruction light body is horizontal, so that the follower column cannot rotate;

[0010] The adjusting locking assembly can drive the horizontal control assembly through the transmission assembly, the adjusting locking assembly is meshed with the arc-shaped through groove and can be displaced along the arc-shaped through groove, and when the follower column is locked, the transmission assembly controls the adjusting locking assembly to enter a clamping state, so that the adjusting locking assembly no longer displaces during rotation and pushes the first adjusting plate to contact the first fixed plate and rotate to a limited position, and the adjusting locking assemblies on the two groups of follower columns are transmitted.

[0011] Further, the horizontal control assembly includes a reciprocating screw, a reciprocating slider disposed on the reciprocating screw, a ball, a vertical cylinder fixed on a fixed shell, and a movable cylinder fixed on the top of the vertical cylinder, the top of the movable cylinder is horizontal with the bottom of the aviation obstruction light body, the reciprocating slider is provided with a groove larger than the radius of the ball, the vertical cylinder is located above the groove and is connected to the movable cylinder, and the ball enters the groove from the movable cylinder and the vertical cylinder when the movable cylinder is horizontal;

[0012] An active cavity is provided inside the fixed shell for the reciprocating slider to slide back and forth. Both ends of the reciprocating screw are provided with cavities opened on the fixed shell. The cavities are located on both sides of the active cavity. A cylinder is provided inside the cavity and is fixed coaxially with the follower column. The cylinder is driven by the reciprocating screw.

[0013] Furthermore, the bottom of the inner side of the movable cylinder is mirror-imaged with two figure eight inclined surfaces with the vertical cylinder as the center, so that when the top of the movable cylinder is horizontal, the ball rolls along the inclined surfaces into the vertical cylinder.

[0014] Furthermore, a pneumatic shell is fixed inside the active cavity, and a fan wheel fixed coaxially with the reciprocating screw is arranged inside the pneumatic shell. The side surface of the fan wheel contacts the pneumatic shell to form a plurality of pneumatic cavities. The top and bottom of the pneumatic shell are connected with the upper and lower sides of the fixed shell. A driving barrel connected with the pneumatic shell is fixed on the top of the fixed shell to drive the fan wheel to rotate.

[0015] Further, a threaded cavity is axially provided inside the follower column, a displacement cavity provided inside the follower column is provided on one side of the threaded cavity, the displacement cavity and the threaded cavity are coaxially arranged with the follower column, the transmission assembly comprises a fixed disk sealed and fixed on the follower column, a transmission disk slidably connected in the displacement cavity, an adjustment piston threadedly connected in the threaded cavity, and a control valve fixed on the fixed shell, the transmission disk is elastically connected to the adjustment piston, the adjustment piston and the transmission disk are unidirectionally transmitted, the transmission disk meshes with the fixed disk to drive the fixed disk to rotate, the fixed disk is connected to the cylinder, and the fixed disk is located in the displacement cavity;

[0016] The regulating piston is driven by the regulating locking assembly, the inner wall of the fixed shell is provided with a communicating channel in an annular shape, a communicating hole opened on the threaded cavity is provided in the communicating channel, the communicating hole is located between the driving disc and the regulating piston, and the communicating channel is connected to the regulating locking assembly through a control valve;

[0017] The side of the threaded cavity away from the displacement cavity is connected to the adjustment locking assembly.

[0018] Furthermore, a transmission column is fixed to the side axis of the regulating piston, a transmission rod is inserted into the transmission column, the transmission rod and the transmission column are transmitted, the transmission rod is unidirectionally transmitted to the transmission disk through a ratchet pawl structure, and a spring that contacts the transmission rod is arranged on the side of the transmission column, and the transmission rod cannot be separated from the transmission column.

[0019] Further, the adjusting locking assembly comprises a connecting assembly arranged on the follower column, a displacement assembly arranged in the arc-shaped through groove, a transmission gear and two clamping rings, the connecting assembly is plugged into the follower column and is transmitted to the adjusting piston, and the control valve is connected to the connecting assembly to control the extension or retraction of the connecting assembly;

[0020] The displacement assembly is plugged into the connecting assembly and transmits power to the connecting assembly. The transmission gear is fixed on the displacement assembly, and the two transmission gears on the same side are meshed with each other.

[0021] One of the clamping rings is located on the displacement assembly, and the other clamping ring is located on the connecting assembly. The connecting assembly can push the clamping ring to move onto the displacement assembly, and the displacement assembly can drive the two clamping rings to move toward or away from each other, so as to drive the first adjustment plate to move toward the adjacent first fixed plate;

[0022] A plurality of sealing holes are provided on the opposite sides of two follower columns in the same group. A sealing sleeve is sealingly inserted in the sealing hole. An extrusion rod fixed on an adjacent clamping ring is sealingly inserted in the sealing sleeve. The sealing hole communicates with the side of the threaded cavity away from the regulating piston.

[0023] Further, the two follower columns of the same group are provided with mounting holes on their opposite sides, the inner wall circular side surfaces of the mounting holes are provided with two annular slots coaxially connected to the connecting channel, the center of the mounting holes is provided with an axial hole opened on the axis of the shaft follower column, the connecting assembly comprises an intermediate column inserted in the axial hole, a transmission cylinder sleeved on the outer side of the intermediate column and a displacement cylinder sleeved on the outer side surface of the transmission cylinder, the displacement cylinder and the transmission cylinder are respectively sealed and inserted in the two annular slots, the axial displacement between the displacement cylinder, the transmission cylinder and the intermediate column is limited, and the follower column can drive the transmission cylinder and the displacement cylinder to rotate;

[0024] A transmission hole is provided on the side of the intermediate column, and a polygonal plug rod connected to the regulating piston is inserted and transmitted in the transmission hole. A driving gear that is transmitted to the displacement assembly is coaxially fixed on the other side of the intermediate column.

[0025] The transmission cylinder is provided with a notch on its circumferential side, and an intermediate tooth rotatably connected to the driving gear is provided in the notch;

[0026] The side of the displacement cylinder is rotatably connected with a transmission ring plugged into the displacement assembly. The transmission ring is transmitted to the displacement assembly and the intermediate tooth. The driving gear and the transmission cylinder are both plugged into and transmitted to the displacement assembly. The other end of the intermediate tooth is rotatably plugged into the displacement assembly.

[0027] Furthermore, the displacement assembly includes a follower cylinder located in the arc-shaped through groove, an adjustment gear arranged on the follower cylinder, two threaded cylinders rotatably connected to the outer side of the follower cylinder, and a driving shaft rotatably connected to the inside of the follower cylinder, the transmission gear is fixed on the driving shaft, the driving shaft is provided with a polygonal hole, and a polygonal column fixed on the driving gear is inserted into the polygonal hole;

[0028] The two threaded barrels are provided with adjusting gears on both sides, the threaded barrel adjacent to the transmission ring is provided with an arc hole, the transmission barrel is provided with an arc block inserted into the arc hole, the other threaded barrel is fixed on the driving shaft, the clamping ring can be threadedly connected to the threaded barrel, and the threads on the two threaded barrels are in opposite directions;

[0029] The follower cylinder is provided with a plug-in hole, the transmission cylinder is provided with a plug-in block plugged into the plug-in hole, and tooth grooves provided on the follower cylinder are provided between adjacent plug-in holes, and a rotating hole for the intermediate tooth to be rotatably plugged is provided in the tooth groove, and the intermediate tooth can be placed in the tooth groove;

[0030] The adjusting gear meshes with the arc-shaped through slot.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. The present invention realizes the horizontal adjustment of the first adjustment plate and the second adjustment plate through the horizontal adjustment component, thereby facilitating the horizontal installation of the aviation obstruction light body, and the first adjustment plate is contacted with the first fixed plate and the second adjustment plate is contacted with the second fixed plate through the horizontal adjustment component and rotated to limit the position, so as to ensure the stability of the fixation after horizontal leveling;

[0033] 2. The present invention uses a horizontal control component to detect the horizontal angle, and makes the follower column unable to rotate when the bottom of the aviation obstruction light body is horizontal. Then, the first adjustment plate and the first fixed plate, as well as the second adjustment plate and the second fixed plate are contacted and rotated to limit the position through the cooperation of the transmission component and the adjustment locking component, thereby facilitating horizontal installation.

[0034] In summary, the present invention has the advantage of being easy to install horizontally. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 For the present invention Figure 1 A side view structural schematic diagram of;

[0037] Figure 3 For the present invention Figure 1 A schematic structural diagram of a first fixing plate;

[0038] Figure 4 For the present invention Figure 1 A schematic structural diagram of a first adjustment plate;

[0039] Figure 5 For the present invention Figure 1 A schematic diagram of the structure of a horizontal adjustment component;

[0040] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure of part A;

[0041] Figure 7 For the present invention Figure 5 A schematic diagram of the enlarged structure of part B;

[0042] Figure 8 For the present invention Figure 5 A schematic diagram of the structure of the driving shaft, the threaded cylinder and the follower cylinder from the side;

[0043] Fig. 9 For the present invention Figure 5 A side view structural diagram of a driving gear, a transmission cylinder and a transmission ring;

[0044] Fig.10 For the present invention Figure 5 A schematic diagram of the vertical cross-section structure of ;

[0045] Fig.11 For the present invention Fig.10 Schematic diagram of the enlarged structure of part C.

[0046] In the figure, 1, aviation obstruction light body, 2, first adjustment plate, 201, bite teeth, 3, second fixing plate, 4, mounting plate, 5, horizontal adjustment assembly, 51, transmission plate, 52, connecting channel, 53, displacement cylinder, 55, fixed shell, 551, ball, 552, reciprocating slider, 56, clamping ring, 561, extrusion rod, 562, sealing sleeve, 57, transmission cylinder, 572, follower cylinder, 573, plug-in hole, 574, tooth groove, 575, rotating hole, 576, plug-in block, 58, threaded cylinder, 581, arc hole, 59, driving shaft, 591, polygonal hole, 50, transmission gear, 501, adjustment gear, 502, intermediate column, 5021, transmission hole, 5022, driving gear, 5023, polygonal column, 504, thread Cavity, 505, adjusting piston, 506, transmission column, 5061, transmission rod, 507, fixed plate, 508, cylinder, 509, pneumatic shell, 510, fan wheel, 511, movable cavity, 512, reciprocating screw, 513, cavity, 514, vertical cylinder, 515, inclined plane, 516, horizontal line, 517, movable cylinder, 518, displacement cavity, 519, plug-in block, 522, intermediate tooth, 523, transmission ring, 5231, arc block, 524, control valve, 525, follower column, 5251, annular slot, 526, drive barrel, 527, plug-in rod, 6, hanging plate, 7, hook bolt, 8, first fixed plate, 81, locking tooth, 9, corrugated plate, 10, second adjusting plate, 11, first arc through groove, 12, second arc through groove. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] like Figure 1-11As shown, an aviation obstruction light for heat dissipation includes an aviation obstruction light body 1 with a corrugated plate 9 fixed at the bottom, two mirror-image-arranged first adjustment plates 2 are arranged at the bottom of the aviation obstruction light body 1, and the two first adjustment plates 2 are rotatably connected to the first fixing plates 8 on the opposite sides, and the side of the first fixing plate 8 is provided with two arcuate through grooves with the rotation center of the first adjustment plate 2 as the center, and the two arcuate through grooves include a first arcuate through groove 11 and a second arcuate through groove 12, and the middle point of the first arcuate through groove 11, the middle point of the second arcuate through groove 12 and the rotation center of the first adjustment plate 2 are located on the same straight line, and the two first adjustment plates 2 are fixed with a horizontal adjustment component 5 meshed with the two arcuate through grooves, and the horizontal adjustment component 5 is flush with the lower side of the aviation obstruction light body 1, and the horizontal adjustment component 5 can drive the first adjustment plate 2 to rotate and displace, and when the lower side of the aviation obstruction light body 1 is horizontal, the horizontal adjustment component 5 drives the first adjustment plate 2 to displace toward the adjacent first fixing plate 8, so that the first fixing plate 8 contacts the first adjustment plate 2 and rotates to limit the position;

[0049] A mounting plate 4 is fixed to the lower side of the first fixing plate 8, a second adjustment plate 10 and a second fixing plate 3 are arranged on the lower side of the mounting plate 4, a horizontal adjustment assembly 5 is fixed to the second adjustment plate 10, and the connection and positional relationship between the second adjustment plate 10, the second fixing plate 3 and the horizontal adjustment assembly 5 are the same as the connection and positional relationship between the first adjustment plate 2, the first fixing plate 8 and the horizontal adjustment assembly 5, and when the lower side of the aviation obstruction light body 1 is longitudinally horizontal, the horizontal adjustment assembly 5 drives the second adjustment plate 10 to move toward the adjacent second fixing plate 3, the second fixing plate 3 and the first fixing plate 8 are arranged in a cross, a hanging plate 6 is fixed to the lower side of the second fixing plate 3, a hook bolt 7 is arranged on the hanging plate 6, one end of the hanging plate 6 is U-shaped, and the hook bolt 7 is arranged on the end of the hanging plate 6 away from the U-shaped end;

[0050] When in use, one end of the U-shaped hanging plate 6 is hung on the angle steel, and then the hanging plate 6 is hung on the angle steel through the hook bolt 7. At this time, the hanging plate 6 is fixed, and then the horizontal angle of the second adjustment plate 10 is adjusted through the horizontal adjustment component 5. At this time, the horizontal adjustment component 5 on the second adjustment plate 10 is flush with the lower side of the mounting plate 4. When the lower side of the mounting plate 4 is horizontal in the longitudinal direction, the lower side of the aviation obstruction light body 1 is horizontal in the longitudinal direction. Then, the horizontal adjustment component 5 controls the second adjustment plate 10 to contact with the first adjustment plate 2 and rotate to limit. After that, the first adjustment plate 2 and the second adjustment plate 10 can be adjusted through the horizontal adjustment component 5 according to the above process. After the adjustment is completed, the aviation obstruction light is fixed;

[0051] By setting the corrugated plate 9, the aviation obstruction light body 1 can achieve rapid heat dissipation, thereby ensuring the normal operation of the aviation obstruction light;

[0052] The first adjustment plate 2 and the second adjustment plate 10 are both fixed with engaging teeth 201 on their sides, and the first fixed plate 8 and the second fixed plate 3 are both fixed with locking teeth 81 that mesh with the engaging teeth 201. The engaging teeth 201 are arranged in a fan-shaped array at the first arc-shaped through groove 11 and the second arc-shaped through groove 12 with the rotation center of the first adjustment plate 2 or the second adjustment plate 10 as the center, and when the horizontal adjustment component 5 does not push the first adjustment plate 2 or the second adjustment plate 10 to move toward the first fixed plate 8 or the second fixed plate 3, the engaging teeth 201 do not mesh with the locking teeth 81.

[0053] In this embodiment, the horizontal adjustment assembly 5 includes a fixed shell 55 fixed on the first adjustment plate 2, two groups of follower columns 525 rotatably arranged inside the fixed shell 55, a transmission assembly arranged inside the follower columns 525, an adjustment locking assembly located on the follower columns 525, and a horizontal control assembly, each group of follower columns 525 has two and are coaxially arranged, and the follower columns 525 are connected to the horizontal control assembly;

[0054] The horizontal control assembly can lock the follower column 525 when the bottom of the aviation obstruction light body 1 is horizontal, so that the follower column 525 cannot rotate;

[0055] The adjusting locking assembly can drive the horizontal control assembly through the transmission assembly, the adjusting locking assembly is meshed with the arc-shaped through groove and can be displaced along the arc-shaped through groove, and when the follower column 525 is locked, the transmission assembly controls the adjusting locking assembly to enter a clamping state, so that the adjusting locking assembly no longer displaces when rotating and pushes the first adjusting plate 2 to contact the first fixing plate 8 and rotate to limit the position;

[0056] Transmission between the adjustment and locking components on the two sets of follower columns 525;

[0057] When in use, the personnel drives the adjustment locking assembly to rotate clockwise through a wrench or other tools. At this time, the adjustment locking assembly drives the horizontal control assembly to work through the transmission assembly. The adjustment locking assembly moves along the first arc-shaped slot 11 or the second arc-shaped slot 12. As the adjustment locking assembly moves, the first adjustment plate 2 or the second adjustment plate 10 rotates and moves upward. When the bottom of the aviation obstruction light is horizontal longitudinally or horizontally, the horizontal control assembly locks the follower column 525. Under the action of the follower column 525, the transmission assembly and the adjustment locking assembly rotate clockwise to a limit position. At this time, the personnel reverses the adjustment locking assembly. The transmission assembly reverses and does not transmit to the horizontal control assembly. At this time, the transmission assembly drives the adjustment locking assembly to work. When the adjustment locking assembly rotates counterclockwise, it pushes the first adjustment plate 2 or the second adjustment plate 10 to move toward the first fixed plate 8 or the second fixed plate 3, so that the locking tooth 81 and the engaging tooth 201 engage.

[0058] In this embodiment, the horizontal control assembly includes a reciprocating screw 512, a reciprocating slider 552 disposed on the reciprocating screw 512, a ball 551, a vertical cylinder 514 fixed on the fixed shell 55, and a movable cylinder 517 fixed on the top of the vertical cylinder 514. The top of the movable cylinder 517 is horizontal with the bottom of the aviation obstruction light body 1 or the bottom of the mounting plate 4. The reciprocating slider 552 is provided with a groove larger than the radius of the ball 551. The vertical cylinder 514 is located above the groove and is connected to the movable cylinder 517. When the movable cylinder 517 is horizontal, the ball 551 enters the groove from the movable cylinder 517 and the vertical cylinder 514.

[0059] The fixed housing 55 has an active cavity 511 for the reciprocating slider 552 to reciprocate. Both ends of the reciprocating screw 512 are provided with cavities 513 opened on the fixed housing 55. The cavities 513 are located on both sides of the active cavity 511. A cylinder 508 fixed coaxially with the follower column 525 is provided inside the cavity 513. The cylinder 508 and the reciprocating screw 512 are driven by a bevel gear set.

[0060] When in use, the adjustment locking assembly drives the cylinder 508 to rotate through the transmission assembly and the follower column 525, and the cylinder 508 drives the reciprocating screw 512 to slide back and forth. With the rotational displacement of the first adjustment plate 2 or the second adjustment plate 10, the bottom of the aviation obstruction light body 1 or the bottom of the mounting plate 4 gradually becomes horizontal. When it is horizontal, the ball 551 falls into the groove from the movable cylinder 517 and the vertical cylinder 514. At this time, the reciprocating slider 552 cannot slide back and forth under the action of the ball 551, and the follower column 525 cannot continue to rotate, and the follower column 525 completes the locking.

[0061] In this embodiment, two figure-eight inclined surfaces 515 are mirrored at the bottom of the inner side of the movable cylinder 517 with the vertical cylinder 514 as the center, so that when the top of the movable cylinder 517 is horizontal, the ball 551 rolls along the inclined surface 515 into the vertical cylinder 514, and the angle between the inclined surface 515 and the horizontal line 516 does not exceed 1°, and the smaller the better, but it must be sufficient to support the ball 551 to move along the inclined surface 515 into the vertical cylinder 514 when the movable cylinder 517 is horizontal;

[0062] When in use, the inclined surface 515 is provided to ensure that the ball 551 can accurately fall into the vertical cylinder 514 , thereby ensuring the displacement limitation of the reciprocating slider 552 .

[0063] In this embodiment, a pneumatic shell 509 is fixed inside the movable chamber 511, and a fan wheel 510 fixed coaxially with the reciprocating screw 512 is arranged inside the pneumatic shell 509. The side of the fan wheel 510 contacts the pneumatic shell 509 to form a plurality of pneumatic chambers. The top and bottom of the pneumatic shell 509 are both connected to the upper and lower sides of the fixed shell 55. A driving barrel 526 connected to the pneumatic shell 509 is fixed on the top of the fixed shell 55 to drive the fan wheel 510 to rotate.

[0064] The structure of the impeller 510 and the pneumatic housing 509 is a pneumatically driven device in the prior art, such as a pneumatic servo motor, which is used to enable the driving barrel 526 to drive the impeller 510 to rotate;

[0065] The driving barrel 526 is composed of a barrel body, a piston and a driving rod. The barrel body is connected to the pneumatic housing 509. By pressing down the piston or pulling up the piston, the gas enters the pneumatic housing 509 or is discharged from the pneumatic housing 509, thereby realizing the forward and reverse rotation of the impeller 510.

[0066] When the ball 551 needs to be removed, the drive rod is pressed down or pulled up to make the impeller 510 rotate forward or reverse. The forward and reverse rotation of the impeller 510 drives the reciprocating screw 512 forward and reverse. The reciprocating screw 512 drives the reciprocating slider 552 to move, so that the ball 551 can be disengaged from the groove, thereby facilitating secondary use.

[0067] In this embodiment, a threaded cavity 504 is axially provided inside the follower column 525, and a displacement cavity 518 is provided on one side of the threaded cavity 504, and the displacement cavity 518 and the threaded cavity 504 are coaxially arranged with the follower column 525. The transmission assembly includes a fixed plate 507 sealed and fixed on the follower column 525, a transmission plate 51 slidably connected to the displacement cavity 518, an adjusting piston 505 threadedly connected to the threaded cavity 504, and a control valve 524 fixed to the fixed shell 55, and the transmission plate 51 is elastically connected to the On the adjusting piston 505, the adjusting piston 505 and the transmission disc 51 are unidirectionally transmitted. A plurality of plug-in blocks are elastically plugged into the side of the transmission disc 51 through a spring. The plug-in blocks are prevented from being separated from the transmission disc 51 through a ball 551 and a slide groove. A plurality of holes for plugging in the plug-in blocks are provided on the fixed disc 507 to drive the fixed disc 507 to rotate. The fixed disc 507 is connected to the cylinder 508. The fixed disc 507 is located in the displacement cavity 518. The displacement cavity 518 is connected to the cavity 513, and the threaded cavity 504 is arranged on the side of the displacement cavity 518 away from the cavity 513).

[0068] The adjusting piston 505 is driven by the adjusting locking assembly. The inner wall of the fixed shell 55 is provided with a connecting passage 52 in an annular shape. A connecting hole is provided in the connecting passage 52 and is provided on the threaded cavity 504. The connecting hole is located between the driving plate 51 and the adjusting piston 505. The connecting passage 52 is connected to the adjusting locking assembly through the control valve 524.

[0069] The side of the threaded cavity 504 away from the displacement cavity 518 is connected to the adjustment locking assembly;

[0070] The regulating piston 505 is provided with a hard threaded column, and the rest of the parts are threaded pistons that are in contact and sealed with the threaded cavity 504;

[0071] When in use, the adjusting locking assembly drives the cylinder 508 and the follower column 525 to rotate through the adjusting piston 505, the transmission disk 51, and the fixed disk 507, thereby realizing the driving of the reciprocating screw 512. When the reciprocating screw 512 rotates to a limit, the personnel rotates the adjusting locking assembly counterclockwise, and the adjusting piston 505 rotates and moves. Since the transmission disk 51 and the adjusting piston 505 are transmitted in one direction, the transmission disk 51 does not rotate until the adjusting piston 505 drives the plug-in block to disengage from the hole on the fixed disk 507. When the adjusting piston 505 moves, negative pressure is formed between the adjusting piston 505 and the fixed disk 507, and the threaded cavity 504 on the side of the adjusting piston 505 away from the fixed disk 507 forms high-pressure gas. The high-pressure gas drives the adjusting locking assembly to work. The adjusting locking assembly continues to work and gradually pushes the first adjusting plate 2 or the second adjusting plate 10 to contact the first fixed plate 8 and the second fixed plate 3 and rotate to a limit.

[0072] In this embodiment, a transmission column 506 is fixed to the axis of the side of the adjusting piston 505, and a transmission rod 5061 is inserted into the transmission column 506. The transmission rod 5061 transmits to the transmission column 506. The transmission rod 5061 transmits to the transmission plate 51 in one direction through a ratchet pawl structure. A spring that contacts the transmission rod 5061 is arranged on the side of the transmission column 506. The transmission rod 5061 and the transmission column 506 are slidably connected through the ball 551 and the slide groove, so that the transmission rod 5061 cannot be separated from the transmission column 506.

[0073] When in use, the transmission between the adjusting piston 505 and the transmission plate 51 is realized through the transmission rod 5061 and the transmission column 506, and the transmission plate 51 can continue to rotate when the plug-in block is not plugged into the hole of the fixed plate 507 through the setting of the spring, thereby ensuring the plug-in connection between the plug-in block and the fixed plate 507.

[0074] In this embodiment, the adjusting locking assembly includes a connecting assembly arranged on the follower column 525, a displacement assembly arranged in the arc-shaped through groove, a transmission gear 50 and two clamping rings 56. The connecting assembly is rotatably plugged into the follower column 525 and is transmitted to the adjusting piston 505. The control valve 524 is connected to the connecting assembly to control the extension or retraction of the connecting assembly.

[0075] The displacement assembly is plugged into the connection assembly and transmits power to the connection assembly. The transmission gear 50 is fixed on the displacement assembly, and the two transmission gears 50 on the same side are meshed with each other.

[0076] One of the clamping rings 56 is located on the displacement assembly, and the other clamping ring 56 is located on the connecting assembly. The connecting assembly can push the clamping ring 56 to move to the displacement assembly, and the displacement assembly can drive the two clamping rings 56 to move toward or away from each other, so as to drive the first adjustment plate 2 to move toward the adjacent first fixed plate 8;

[0077] The two follower columns 525 of the same group are provided with a plurality of sealing holes on their opposite sides. The sealing holes are sealed with sealing sleeves 562. The sealing sleeves 562 are sealed with extrusion rods 561 fixed on the adjacent clamping rings 56. The sealing holes are connected to the side of the threaded cavity 504 away from the regulating piston 505.

[0078] When in use, the personnel drives the connecting assembly to rotate through the displacement assembly, and the connecting assembly drives the adjusting piston 505 to rotate. When the follower column 525 is locked, the displacement assembly is reversed, and the connecting assembly drives the adjusting piston 505 to reverse. At this time, the adjusting piston 505 is displaced and generates high-pressure gas. The high-pressure gas pushes the extrusion rod 561 to move, and the extrusion rod 561 pushes the clamping ring 56 to move. The clamping ring 56 moves to the displacement assembly, and the displacement assembly drives the clamping ring 56 connected with the extrusion rod 561 to move, and through the two clamping rings 56, the first adjusting plate 2 and the second fixed plate 3 or the second adjusting plate 10 and the second fixed plate 3 are contacted and rotated to limit the position;

[0079] When the fixation is completed, the negative pressure gas between the adjusting piston 505 and the fixed disk 507 is driven by the control valve 524 to lock the connecting component in the follower column 525. At this time, the connecting component can be separated from the displacement component. When it needs to be installed again, one of the connecting components is plugged into the displacement component, and then the displacement component is rotated clockwise, so that the air pressure between the adjusting piston 505 and the fixed disk 507 increases, and the connecting component is extended and plugged into the displacement component.

[0080] In this embodiment, mounting holes are provided on the opposite sides of the two follower columns 525 of the same group. Two annular slots 5251 communicating with the communicating channel 52 are provided coaxially on the circular side of the inner wall of the mounting hole. An axial hole opened on the axial center of the shaft follower column 525 is provided at the center of the mounting hole. The connecting assembly includes an intermediate column 502 inserted in the axial hole, a transmission cylinder 57 sleeved on the outer side of the intermediate column 502, and a displacement cylinder 53 sleeved on the outer side of the transmission cylinder 57. The displacement cylinder 53 and the transmission cylinder 57 are respectively sealed and inserted in the two annular slots 5251. The displacement cylinder 53, the transmission cylinder 57 and the intermediate column 502 are rotatably connected. The annular slot 5251 is a polygonal annular hole, so that the follower column 525 can drive the transmission cylinder 57 and the displacement cylinder 53 to rotate.

[0081] A transmission hole 5021 is provided on the side of the middle column 502. The transmission hole 5021 is connected with a polygonal plug rod 527 connected with the regulating piston 505. The depth of the transmission hole 5021 is greater than the length of the plug rod 527. A driving gear 5022 that is connected with the displacement assembly is fixed coaxially on the other side of the middle column 502.

[0082] A notch is formed on the circumferential side of the transmission cylinder 57, and an intermediate tooth 522 is rotatably connected in the notch and is driven by the driving gear 5022;

[0083] The side of the displacement cylinder 53 is rotatably connected with a transmission ring 523 plugged into the displacement assembly. The transmission ring 523 is meshed with the displacement assembly and the intermediate gear 522 for transmission. The driving gear 5022 and the transmission cylinder 57 are both plugged into the displacement assembly for transmission. The other end of the intermediate gear 522 is rotatably plugged into the displacement assembly.

[0084] When in use, the displacement assembly rotates and drives the follower column 525 to rotate through the driving gear 5022, the intermediate column 502, the plug-in rod 527, the adjusting piston 505, the transmission plate 51, and the fixed plate 507. The follower column 525 drives the displacement cylinder 53 and the transmission cylinder 57 to rotate. The transmission cylinder 57 rotates and drives the displacement assembly to move along the arc-shaped through groove. When the follower column 525 is locked, the displacement assembly rotates in the opposite direction. At this time, the transmission cylinder 57 no longer rotates, the driving gear 5022 and the intermediate column 502 rotate, and the adjusting piston 50 5 moves and moves through the plug-in rod 527, and high-pressure gas is generated in the threaded cavity 504. The high-pressure gas pushes the clamping ring 56 to move onto the displacement assembly. Since the transmission cylinder 57 no longer rotates, the displacement assembly does not move along the arc-shaped through groove at this time. The driving gear 5022 and the middle gear 522 drive, and the middle gear 522 drives the displacement assembly through the transmission ring 523. The displacement assembly drives the clamping ring 56 to move and gradually makes the first adjustment plate 2 contact the first fixed plate 8 or the second adjustment plate 10 contact the second fixed plate 3 and rotate to limit the position;

[0085] Then, the control valve 524 controls the annular slot 5251 between the regulating piston 505 and the fixed plate 507 to communicate, and the displacement cylinder 53, the transmission cylinder 57, the intermediate column 502 and the driving gear 5022 move and separate from the displacement assembly, so that the components except the displacement assembly can be removed;

[0086] When it is necessary to install again, the driving gear 5022 is plugged into the displacement assembly and the displacement assembly is rotated clockwise. At this time, the rotating gear drives the adjusting piston 505 to move through the intermediate column 502, and the gas between the adjusting piston 505 and the fixed plate 507 gradually enters the annular slot 5251, so that the displacement cylinder 53, the transmission cylinder 57, the intermediate column 502 and the driving gear 5022 are reconnected with the displacement assembly.

[0087] In this embodiment, the displacement assembly includes a follower cylinder 572 located in the arc-shaped through groove, an adjusting gear 501 fixed on the follower cylinder 572, two threaded cylinders 58 rotatably connected to the outer side of the follower cylinder 572, and a driving shaft 59 rotatably connected to the inside of the follower cylinder 572, a transmission gear 50 is fixed on the driving shaft 59, and the driving shaft 59 is provided with a polygonal hole 591, and a polygonal column 5023 fixed on the driving gear 5022 is inserted into the polygonal hole 591;

[0088] Two threaded barrels 58 are provided on both sides of the adjusting gear 501, and the threaded barrel 58 adjacent to the transmission ring 523 is provided with an arc hole 581, and the transmission barrel 57 is fixed with an arc block 5231 inserted into the arc hole 581, and the other threaded barrel 58 is fixed on the driving shaft 59, and the clamping ring 56 can be threadedly connected to the threaded barrel 58, and the threads on the two threaded barrels 58 have opposite directions;

[0089] The follower cylinder 572 is provided with a plug-in hole 573, and the transmission cylinder 57 is fixed with a plug-in block plugged into the plug-in hole 573. A tooth groove 574 is provided on the follower cylinder 572 between adjacent plug-in holes 573. A rotating hole 575 is provided in the tooth groove 574 for the middle tooth 522 to be rotatably plugged in. The middle tooth 522 can be placed in the tooth groove 574.

[0090] A hexagonal nut is fixed on the driving shaft 59 or a hexagonal slot is provided;

[0091] The adjusting gear 501 meshes with the arcuate slot, and the distance between the two adjusting gears 501 is the same as the distance between the first arcuate slot 11 and the second arcuate slot 12, so as to ensure that the two adjusting gears 501 on the same side always keep meshing with the first arcuate slot 11 and the second arcuate slot 12;

[0092] When in use, insert the wrench into the hexagonal slot or place the hexagonal nut in the wrench, then rotate the driving shaft 59, the driving shaft 59 drives the driving gear 5022 to rotate, the transmission cylinder 57 drives the follower cylinder 572 to rotate, the follower cylinder 572 rotates and drives the adjusting gear 501 to move along the first arc groove 11 and the second arc groove 12, when the follower column 525 cannot rotate, the follower column 525 cannot rotate, then reverse the driving shaft 59, the driving shaft 59 drives the transmission ring 523 to rotate through the driving gear 5022 and the middle gear 522, and the transmission ring 523 drives The adjacent threaded cylinder 58 is driven to rotate. When the threaded cylinder 58 rotates, the clamping ring 56 provided with the extrusion rod 561 moves toward the threaded cylinder 58 and is threadedly connected with the threaded cylinder 58. At this time, the clamping ring 56 moves and contacts the first adjustment plate 2 or the second adjustment plate 10. Then, the extrusion rod 561 continues to move and disengages from the sealing sleeve 562. At this time, the clamping ring 56 does not rotate and continues to move due to the friction between the first adjustment plate 2 or the second adjustment plate 10, so that the first adjustment plate 2 and the first fixed plate 8 or the second adjustment plate 10 and the second fixed plate 3 are in contact and rotated to limit the position;

[0093] Preferably, the first arcuate through groove 11 and the second arcuate through groove 12 are both provided with teeth meshing with the adjusting gear 501 , and the teeth are arranged at equal intervals from adjacent locking teeth 81 so that the engaging teeth 201 can be accurately inserted between the locking teeth 81 .

[0094] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aviation obstruction light that is easy to dissipate heat, comprising an aviation obstruction light body with a corrugated plate fixed at the bottom, Features: Two mirror-image first adjustment plates are arranged at the bottom of the aviation obstruction light body, and the opposite sides of the two first adjustment plates are rotatably connected with the first fixing plate. The side of the first fixing plate is provided with two arc-shaped through grooves with the rotation center of the first adjustment plate as the center of the circle. The two first adjustment plates are fixed with horizontal adjustment components meshed with the two arc-shaped through grooves. The horizontal adjustment components are flush with the lower side of the aviation obstruction light body. The horizontal adjustment components can drive the first adjustment plates to rotate and displace, and when the lower side of the aviation obstruction light body is horizontally horizontal, the horizontal adjustment components drive the first adjustment plates to displace toward the adjacent first fixing plate, so that the first fixing plate contacts the first adjustment plate and rotates to limit the position; A mounting plate is fixed on the lower side of the first fixing plate, and a second adjustment plate and a second fixing plate are arranged on the lower side of the mounting plate, and a horizontal adjustment assembly is fixed on the second adjustment plate. The connection and positional relationship between the second adjustment plate, the second fixing plate and the horizontal adjustment assembly are the same as the connection and positional relationship between the first adjustment plate, the first fixing plate and the horizontal adjustment assembly, and when the lower side of the aviation obstruction light body is longitudinally horizontal, the horizontal adjustment assembly drives the second adjustment plate to move toward the adjacent second fixing plate, and the second fixing plate and the first fixing plate are arranged in a cross shape, and a hanging plate is fixed on the lower side of the second fixing plate, and a hook bolt is arranged on the hanging plate.

2. An aviation obstruction light that is easy to dissipate heat according to claim 1, Features: The horizontal adjustment assembly includes a fixed shell fixed on the first adjustment plate, two groups of follower columns rotatably arranged inside the fixed shell, a transmission assembly arranged inside the follower columns, an adjustment locking assembly located on the follower columns, and a horizontal control assembly, each group of the follower columns has two follower columns and are arranged coaxially, and the follower columns are connected to the horizontal control assembly; The horizontal control assembly can lock the follower column when the bottom of the aviation obstruction light body is horizontal, so that the follower column cannot rotate; The adjusting locking assembly can drive the horizontal control assembly through the transmission assembly, the adjusting locking assembly is meshed with the arc-shaped through groove and can be displaced along the arc-shaped through groove, and when the follower column is locked, the transmission assembly controls the adjusting locking assembly to enter a clamping state, so that the adjusting locking assembly no longer displaces during rotation and pushes the first adjusting plate to contact the first fixed plate and rotate to a limited position, and the adjusting locking assemblies on the two groups of follower columns are transmitted.

3. An aviation obstruction light that is easy to dissipate heat according to claim 2, Features: The horizontal control assembly includes a reciprocating screw, a reciprocating slider disposed on the reciprocating screw, a ball, a vertical cylinder fixed on a fixed shell, and a movable cylinder fixed on the top of the vertical cylinder, the top of the movable cylinder is horizontal with the bottom of the aviation obstruction light body, the reciprocating slider is provided with a groove larger than the radius of the ball, the vertical cylinder is located above the groove and is connected to the movable cylinder, and the ball enters the groove from the movable cylinder and the vertical cylinder when the movable cylinder is horizontal; An active cavity is provided inside the fixed shell for the reciprocating slider to slide back and forth. Both ends of the reciprocating screw are provided with cavities opened on the fixed shell. The cavities are located on both sides of the active cavity. A cylinder is provided inside the cavity and is fixed coaxially with the follower column. The cylinder is driven by the reciprocating screw.

4. An aviation obstruction light that is easy to dissipate heat according to claim 3, Features: The bottom of the inner side of the movable cylinder is mirror-imaged with two figure-eight inclined surfaces with the vertical cylinder as the center, so that when the top of the movable cylinder is horizontal, the ball rolls along the inclined surfaces into the vertical cylinder.

5. An aviation obstruction light that is easy to dissipate heat according to claim 4, Features: A pneumatic shell is fixed inside the active cavity, and a fan wheel fixed coaxially with the reciprocating screw is arranged inside the pneumatic shell. The side surface of the fan wheel contacts the pneumatic shell to form a plurality of pneumatic cavities. The top and bottom of the pneumatic shell are connected with the upper and lower sides of the fixed shell. A driving barrel connected with the pneumatic shell is fixed on the top of the fixed shell to drive the fan wheel to rotate.

6. An aviation obstruction light that is easy to dissipate heat according to claim 5, Features: A threaded cavity is axially provided inside the follower column, a displacement cavity provided inside the follower column is provided on one side of the threaded cavity, the displacement cavity and the threaded cavity are coaxially arranged with the follower column, the transmission assembly comprises a fixed disk sealed and fixed on the follower column, a transmission disk slidably connected in the displacement cavity, an adjustment piston threadedly connected in the threaded cavity, and a control valve fixed on a fixed shell, the transmission disk is elastically connected to the adjustment piston, the adjustment piston and the transmission disk are unidirectionally transmitted, the transmission disk meshes with the fixed disk to drive the fixed disk to rotate, the fixed disk is connected to the cylinder, and the fixed disk is located in the displacement cavity; The regulating piston is driven by the regulating locking assembly, the inner wall of the fixed shell is provided with a communicating channel in an annular shape, a communicating hole opened on the threaded cavity is provided in the communicating channel, the communicating hole is located between the driving disc and the regulating piston, and the communicating channel is connected to the regulating locking assembly through a control valve; The side of the threaded cavity away from the displacement cavity is connected to the adjustment locking assembly.

7. An aviation obstruction light that is easy to dissipate heat according to claim 6, Features: A transmission column is fixed to the side axis of the regulating piston, a transmission rod is inserted into the transmission column, the transmission rod and the transmission column are transmitted, the transmission rod is unidirectionally transmitted to the transmission disk through a ratchet pawl structure, a spring that contacts the transmission rod is arranged on the side of the transmission column, and the transmission rod cannot be separated from the transmission column.

8. The aviation obstruction light for facilitating heat dissipation according to claim 7, Features: The adjusting locking assembly comprises a connecting assembly arranged on the follower column, a displacement assembly arranged in the arc-shaped through groove, a transmission gear and two clamping rings. The connecting assembly is plugged into the follower column and is transmitted to the adjusting piston. The control valve is connected to the connecting assembly to control the extension or retraction of the connecting assembly. The displacement assembly is plugged into the connecting assembly and transmits power to the connecting assembly. The transmission gear is fixed on the displacement assembly, and the two transmission gears on the same side are meshed with each other. One of the clamping rings is located on the displacement assembly, and the other clamping ring is located on the connecting assembly. The connecting assembly can push the clamping ring to move onto the displacement assembly, and the displacement assembly can drive the two clamping rings to move toward or away from each other, so as to drive the first adjustment plate to move toward the adjacent first fixed plate; A plurality of sealing holes are provided on the opposite sides of two follower columns in the same group. A sealing sleeve is sealingly inserted in the sealing hole. An extrusion rod fixed on an adjacent clamping ring is sealingly inserted in the sealing sleeve. The sealing hole communicates with the side of the threaded cavity away from the regulating piston.

9. An aviation obstruction light that is easy to dissipate heat according to claim 8, Features: The two follower columns of the same group are provided with mounting holes on their opposite sides. The inner wall circular side surface of the mounting hole is provided with two annular slots coaxially connected to the connecting channel. The center of the mounting hole is provided with an axial hole opened on the axis of the shaft follower column. The connecting assembly comprises an intermediate column inserted in the axial hole, a transmission cylinder sleeved on the outer side of the intermediate column and a displacement cylinder sleeved on the outer side of the transmission cylinder. The displacement cylinder and the transmission cylinder are respectively sealed and inserted in the two annular slots. The axial displacement between the displacement cylinder, the transmission cylinder and the intermediate column is limited. The follower column can drive the transmission cylinder and the displacement cylinder to rotate. A transmission hole is provided on the side of the intermediate column, and a polygonal plug rod connected to the regulating piston is inserted and transmitted in the transmission hole. A driving gear that is transmitted to the displacement assembly is coaxially fixed on the other side of the intermediate column. The transmission cylinder is provided with a notch on the circumferential side, and an intermediate tooth rotatably connected to the driving gear is provided in the notch; The side of the displacement cylinder is rotatably connected with a transmission ring plugged into the displacement assembly. The transmission ring is transmitted to the displacement assembly and the intermediate tooth. The driving gear and the transmission cylinder are both plugged into and transmitted to the displacement assembly. The other end of the intermediate tooth is rotatably plugged into the displacement assembly.

10. An aviation obstruction light that is easy to dissipate heat according to claim 9, Features: The displacement assembly includes a follower cylinder located in the arc-shaped through groove, an adjustment gear arranged on the follower cylinder, two threaded cylinders rotatably connected to the outer side of the follower cylinder, and a driving shaft rotatably connected to the inside of the follower cylinder, the transmission gear is fixed on the driving shaft, the driving shaft is provided with a polygonal hole, and a polygonal column fixed on the driving gear is inserted into the polygonal hole; The two threaded barrels are provided with adjusting gears on both sides, the threaded barrel adjacent to the transmission ring is provided with an arc hole, the transmission barrel is provided with an arc block inserted into the arc hole, the other threaded barrel is fixed on the driving shaft, the clamping ring can be threadedly connected to the threaded barrel, and the threads on the two threaded barrels are in opposite directions; The follower cylinder is provided with a plug-in hole, the transmission cylinder is provided with a plug-in block plugged into the plug-in hole, and tooth grooves provided on the follower cylinder are provided between adjacent plug-in holes, and a rotating hole for the intermediate tooth to be rotatably plugged is provided in the tooth groove, and the intermediate tooth can be placed in the tooth groove; The adjusting gear meshes with the arc-shaped through slot.

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