CN211943770U - Automatic monitoring device applied to helicopter - Google Patents
Automatic monitoring device applied to helicopter Download PDFInfo
- Publication number
- CN211943770U CN211943770U CN202020603312.2U CN202020603312U CN211943770U CN 211943770 U CN211943770 U CN 211943770U CN 202020603312 U CN202020603312 U CN 202020603312U CN 211943770 U CN211943770 U CN 211943770U
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- China
- Prior art keywords
- block
- monitoring device
- mount pad
- mounting
- automatic monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 57
- 125000006850 spacer group Chemical group 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a be applied to automatic monitoring arrangement of helicopter, including frame, connecting rod and monitoring arrangement, the connecting rod is installed to the inboard an organic whole of frame, and fixed mounting has the connecting block between connecting rod and the connecting rod to the intermediate bearing of connecting block is connected with the connecting axle, the top key-type connection of connecting axle has the motor, and the bottom of connecting axle is connected with the top of mount pad, and the outside bearing of mount pad is connected with the link frame. This be applied to automatic monitoring device of helicopter, the block between spacer pin and the block groove is accomplished installation work through the block between spacer pin and the block groove when installing between mount pad and the installation piece, and whole spacer pin when the block of block inslot portion, through the threaded connection relation between spool and the roating seat, can be fine fix the position of spacer pin block, guarantee the stability of block between mount pad and the installation piece, the not hard up phenomenon of installation can not appear and take place.
Description
Technical Field
The utility model relates to a relevant technical field of helicopter specifically is a be applied to automatic monitoring device of helicopter.
Background
The helicopter broadcasting type automatic monitoring device is arranged outside a helicopter, and the monitoring effect of each position is achieved through the monitoring device in the process of flying the helicopter, the types and the number of the monitoring devices installed on the helicopter on the existing market are numerous, but the helicopter broadcasting type automatic monitoring device still has some problems when in use;
1. when a helicopter in the existing market is used, the installation work of a monitoring device is unstable, and the phenomenon of installation looseness can occur;
2. when monitoring, dust and impurities on the monitoring device cannot be cleaned in time, so that the camera of the monitoring device is blurred, and the monitoring quality is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic monitoring device for helicopter to solve the monitoring device on the existing market that above-mentioned background art provided and when using, the problem of monitoring device installation not fastening and inconvenient timely to monitoring device's surface dust removal.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic monitoring device applied to a helicopter comprises a frame, a connecting rod and a monitoring device, wherein the connecting rod is integrally installed on the inner side of the frame, a connecting block is fixedly installed between the connecting rod and the connecting rod, a connecting shaft is connected to a middle bearing of the connecting block, a motor is connected to the top end of the connecting shaft in a key mode, the bottom of the connecting shaft is connected with the upper portion of a mounting seat, an outer bearing of the mounting seat is connected with a connecting frame, the outer portion of the connecting frame is connected with the inner portion of the frame through a fixing rod, a mounting groove is inlaid in the inner side of the lower portion of the mounting seat, the inner portion of the mounting groove is mutually clamped with the mounting block, the bottom of the mounting block is connected with the monitoring device, a fixing cover is fixedly installed at the bottom of the fixing rod, bristles are distributed on the inner side of the, and the outside of spacer pin is connected through the inside of a torsional spring with running through a section of thick bamboo, run through a section of thick bamboo and run through the outer wall surface that sets up at the mount pad, the top of spacer pin is connected with the fixing base.
Preferably, a rotary seat is fixedly mounted in the middle of the outer surface of the mounting seat, the inside of the rotary seat is connected with the top end of the winding shaft through a bearing, a connecting rope is wound on the outside of the winding shaft, and the top end of the winding shaft is connected with the handle.
Preferably, the fixed cover is arranged at the back of the monitoring device, the inner wall of the fixed cover is arranged in an arc structure, and the arc structure of the inner wall of the fixed cover is matched with the outer arc structure of the monitoring device.
Preferably, the outer part of the limit pin is a rough surface, and a clamping installation structure in transition fit is arranged between the outer part of the limit pin and the clamping groove.
Preferably, the limiting pins are symmetrically arranged at 2 positions outside the mounting seat, and the distance between the 2 limiting pins is equal to the distance between the winding shafts.
Preferably, the top end of the fixing seat is connected with the outside of the top end of the connecting rope, and the fixing seat and the limiting pin are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that: the automatic monitoring device applied to the helicopter;
1. when the mounting seat and the mounting block are mounted, mounting work is completed through the clamping between the limiting pin and the clamping groove, and when the whole limiting pin is clamped in the clamping groove, the clamping position of the limiting pin can be well fixed through the threaded connection relationship between the winding shaft and the rotating seat, so that the clamping stability between the mounting seat and the mounting block is ensured, and the phenomenon of mounting looseness cannot occur;
2. the fixed cover is arranged at the back position of the monitoring device, so that the whole connecting shaft drives the mounting seat and the monitoring device to rotate, the mounting seat and the monitoring device are contacted with bristles inside the fixed cover when the monitoring device rotates, the effect of removing dust on the surface of the monitoring device is achieved, and the phenomenon that the sight of the monitoring device is fuzzy is guaranteed not to occur.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the monitoring device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the top-view cross-sectional structure of the mounting base of the present invention.
In the figure: 1. a frame; 2. a connecting rod; 3. connecting blocks; 4. a motor; 5. a connecting shaft; 6. a mounting seat; 7. a connecting frame; 8. fixing the rod; 9. mounting grooves; 10. mounting blocks; 11. a monitoring device; 12. a fixed cover; 13. a spacing pin; 14. a clamping groove; 15. brushing; 16. a fixed seat; 17. a through barrel; 18. a torsion spring; 19. connecting ropes; 20. a rotating base; 21. a handle; 22. and (4) winding a bobbin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automatic monitoring device applied to a helicopter comprises a frame 1, a connecting rod 2, a connecting block 3, a motor 4, a connecting shaft 5, a mounting seat 6, a connecting frame 7, a fixing rod 8, a mounting groove 9, a mounting block 10, a monitoring device 11, a fixing cover 12, a limiting pin 13, a clamping groove 14, bristles 15, a fixing seat 16, a through cylinder 17, a torsion spring 18, a connecting rope 19, a rotating seat 20, a handle 21 and a winding shaft 22, wherein the connecting rod 2 is integrally mounted on the inner side of the frame 1, the connecting block 3 is fixedly mounted between the connecting rod 2 and the connecting rod 2, a middle bearing of the connecting block 3 is connected with the connecting shaft 5, the motor 4 is in key connection with the top end of the connecting shaft 5, the bottom of the connecting shaft 5 is connected with the upper part of the mounting seat 6, an external bearing of the mounting seat 6 is connected with the connecting frame 7, the, the inboard mounting groove 9 that has inlayed of below of mount pad 6, and the inside and the installation piece 10 mutual block of mounting groove 9, and the bottom of installation piece 10 is connected with monitoring devices 11, dead lever 8 bottom fixed mounting has fixed cover 12, and the inboard distribution of fixed cover 12 has brush hair 15, the outside surface mosaic of installation piece 10 has block groove 14, and the inboard block of block groove 14 installs spacer pin 13, and the outside of spacer pin 13 is connected with the inside that runs through a section of thick bamboo 17 through torsional spring 18, run through a section of thick bamboo 17 and run through the outer wall surface that sets up at mount pad 6, the top of spacer pin 13 is connected with fixing base 16.
The intermediate position fixed mounting of 6 external surfaces of mount pad has roating seat 20, and the inside of roating seat 20 is connected for the bearing with the top of spool 22 to the outside winding of spool 22 has connection rope 19, and the top of spool 22 is connected with handle 21 simultaneously, makes things convenient for the rotatory completion of handle 21 to carry out the effect of unwrapping wire and receipts line to connecting rope 19.
Fixed cover 12 sets up the back position at monitoring devices 11, and the inner wall of fixed cover 12 is the arc structure setting to the arc structure of fixed cover 12 inner wall is identical to each other with monitoring devices 11's outside arc structure, makes monitoring devices 11 when rotatory, can laminate each other with the inner wall of fixed cover 12, and then accomplishes the dust removal work on monitoring devices 11 surface under the brush hair 15 effect of fixed cover 12 inner wall.
The outer portion of the limit pin 13 is a rough surface, and a transition fit engagement mounting structure is provided between the outer portion of the limit pin 13 and the engagement groove 14, so that when the limit pin 13 is engaged with the engagement groove 14, the effect of stably engaging the monitoring device 11 is achieved, and the phenomenon of unstable engagement is avoided.
The spacer pin 13 is provided with 2 in the outside symmetry of mount pad 6, and 2 spacer pins 13 distance equals with the distance between the spool 22 for can drive 2 spacer pins 13 simultaneously and all remove work when the spool 22 rotates.
The top end of the fixed seat 16 is connected with the outside of the top end of the connecting rope 19, and the fixed seat 16 and the limit pin 13 are integrated.
The working principle is as follows: when using the automatic monitoring device for helicopter, firstly, when installing the monitoring device 11, according to fig. 4, the worker is required to rotate the handle 21, when the handle 21 is rotated, the winding shaft 22, the top end of which is coaxially connected with the handle, is rotated, when the winding shaft 22 is rotated, the connecting rope 19 outside the winding shaft is wound, when the connecting rope 19 is wound, the fixing seat 16 at the top end is pulled, when the fixing seat 16 is pulled, the fixing seat 16 pulls the limiting pin 13 at the top end to move outwards in the through tube 17, after moving to a proper position, the worker can clamp the mounting block 10 at the top end of the monitoring device 11 with the mounting groove 9 in the mounting seat 6, after clamping, the worker releases the handle 21 again, at this time, the top end of the connecting rope 19 does not pull the top end of the limit pin 13, so that the limit pin 13 can reset under the action of the torsion spring 18, and the limit pin 13 is clamped into the clamping groove 14 during resetting, thereby completing the installation work of the monitoring device 11;
after the installation is completed, when dust removal work needs to be performed on the surface of the monitoring device 11, a worker needs to start the motor 4, so that the motor 4 drives the connecting shaft 5 at the bottom of the motor to rotate, the connecting shaft 5 rotates to drive the mounting seat 6 at the bottom of the mounting seat to rotate inside the connecting frame 7, the mounting seat 6 rotates to complete the rotation of the monitoring device 11 installed at the bottom of the mounting seat, the monitoring device 11 continuously rotates and is in contact with bristles 15 inside the fixed cover 12, when the monitoring device is in contact with the bristles 15, the effect of removing dust from the outside of the monitoring device 11 is also completed, and the phenomenon that a large amount of dust cannot appear outside the monitoring device 11 is ensured.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An automatic monitoring device applied to helicopters, comprising a frame (1), a connecting rod (2) and a monitoring device (11), characterized in that: the utility model discloses a fixing device for the automobile seat, including frame (1), connecting rod (2) is installed to the inboard an organic whole of frame (1), and fixed mounting has connecting block (3) between connecting rod (2) and connecting rod (2), and the intermediate bearing of connecting block (3) is connected with connecting axle (5), the top key-type of connecting axle (5) has motor (4), and the bottom of connecting axle (5) is connected with the top of mount pad (6), and the outside bearing of mount pad (6) is connected with link frame (7), the outside of link frame (7) is connected with the inside of frame (1) through dead lever (8), the below inboard of mount pad (6) is inlayed and is had mounting groove (9), and the inside of mounting groove (9) and mutual block (10) block of mount block to the bottom of mount block (10) is connected with monitoring devices (11), fixed mounting has fixed cover (12) bottom dead lever (8), and fixed cover (12) inboard distribute have brush hair (15), the outside surface mosaic of installation piece (10) has block groove (14), and the inboard block in block groove (14) installs spacer pin (13) to the outside of spacer pin (13) is connected with the inside that runs through a section of thick bamboo (17) through torsional spring (18), run through a section of thick bamboo (17) and run through the outer wall surface that sets up at mount pad (6), the top of spacer pin (13) is connected with fixing base (16).
2. An automatic monitoring device for helicopters, according to claim 1, characterized in that: the middle position fixed mounting of mount pad (6) external surface has roating seat (20), and the inside of roating seat (20) is connected for the bearing with the top of spool (22) to the outside winding of spool (22) has connection rope (19), and the top of spool (22) is connected with handle (21) simultaneously.
3. An automatic monitoring device for helicopters, according to claim 1, characterized in that: the fixed cover (12) is arranged at the back of the monitoring device (11), the inner wall of the fixed cover (12) is arranged in an arc structure, and the arc structure of the inner wall of the fixed cover (12) is matched with the outer arc structure of the monitoring device (11).
4. An automatic monitoring device for helicopters, according to claim 1, characterized in that: the outer part of the limiting pin (13) is a rough surface, and a clamping mounting structure in transition fit is arranged between the outer part of the limiting pin (13) and the clamping groove (14).
5. An automatic monitoring device for helicopters, according to claim 1, characterized in that: the limiting pins (13) are symmetrically arranged at the outer part of the mounting seat (6) in number of 2, and the distance between the 2 limiting pins (13) is equal to that between the winding shafts (22).
6. An automatic monitoring device for helicopters, according to claim 1, characterized in that: the top end of the fixed seat (16) is connected with the outside of the top end of the connecting rope (19), and the fixed seat (16) and the limiting pin (13) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603312.2U CN211943770U (en) | 2020-04-21 | 2020-04-21 | Automatic monitoring device applied to helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603312.2U CN211943770U (en) | 2020-04-21 | 2020-04-21 | Automatic monitoring device applied to helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211943770U true CN211943770U (en) | 2020-11-17 |
Family
ID=73164659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020603312.2U Expired - Fee Related CN211943770U (en) | 2020-04-21 | 2020-04-21 | Automatic monitoring device applied to helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211943770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500025A (en) * | 2021-05-27 | 2021-10-15 | 刘海壮 | Possesses outdoor monitoring device who avoids camera lens foreign matter to shield function |
-
2020
- 2020-04-21 CN CN202020603312.2U patent/CN211943770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500025A (en) * | 2021-05-27 | 2021-10-15 | 刘海壮 | Possesses outdoor monitoring device who avoids camera lens foreign matter to shield function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |