CN220727658U - Ship navigation station monitoring and positioning device - Google Patents
Ship navigation station monitoring and positioning device Download PDFInfo
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- CN220727658U CN220727658U CN202322446110.8U CN202322446110U CN220727658U CN 220727658 U CN220727658 U CN 220727658U CN 202322446110 U CN202322446110 U CN 202322446110U CN 220727658 U CN220727658 U CN 220727658U
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- rotating sleeve
- sleeve
- positioning device
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 54
- 239000002184 metal Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000670 limiting effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a ship navigation station monitoring and positioning device which comprises a base and a monitoring camera body, wherein a barrel body is rotatably connected above the base through a bearing, the barrel body is connected with the monitoring camera body through a pair of brackets, a fixed rod fixed between the two brackets and a rotating sleeve sleeved outside the fixed rod, the axes of the rotating sleeve and the fixed rod are mutually overlapped and mutually perpendicular to the axis of the barrel body, and the top of the rotating sleeve is fixed with the monitoring camera body so as to control the monitoring camera body to adjust the pitching angle. According to the utility model, the servo motor is arranged to drive the cylinder body to horizontally rotate through the gear and the toothed ring, so that the monitoring range of the left and right directions of the monitoring camera body is enlarged during monitoring, and meanwhile, the gear is also linked to vertically rotate the rotating sleeve during rotation, so that the monitoring range of the upper and lower directions of the monitoring camera body is enlarged during monitoring, the shooting dead angle in the dynamic monitoring process of a ship is reduced, and the integrity of monitoring records is improved.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to a ship navigation station monitoring and positioning device.
Background
At present, when the ship navigation station is used, the monitoring camera is required to be used for recording, the ship is required to move along with the ship in the running process, but the traditional camera is fixed at the installation position and cannot be used for recording along with the movement of the ship, so that the complete recording cannot be achieved.
Therefore, chinese patent with application number 201821330525.1 discloses a ship navigation station monitoring and positioning device, and this ship navigation station monitoring and positioning device installs the connecting plate of surveillance camera head lower extreme on the surface of lead screw, and the lead screw can drive surveillance camera head through the motor and slide left and right, can diversified adjustment surveillance camera head's position like this, then surveillance camera head and connecting plate mounted position pass through the ball and carry out the height-adjusting so can make the scope of surveillance camera head control wider from top to bottom.
When the pitch angle of the monitoring camera is adjusted, the equipment is not only required to be manually operated and positioned, but also required to be adjusted and locked before the equipment is used, but in the actual use process, the dynamic advancing process of the ship is varied, the monitoring camera always keeps a single pitch angle, so that a large dead angle range exists in the shooting of the monitoring camera in the vertical direction, and the problem of insufficient integrity of monitoring records is caused.
Therefore, we propose a ship pilot station monitoring and positioning device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a ship navigation station monitoring and positioning device, which aims to solve the problems that when the existing monitoring device provided in the background technology is used, a single pitching angle of a monitoring camera is always kept, so that a large dead angle range exists in shooting in the up-down direction, and the integrity of monitoring records is insufficient.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a boats and ships navigation station monitoring positioner, includes base and surveillance camera head body, the top of base is connected with the stack shell through the bearing rotation, and connects through a pair of support between stack shell and the surveillance camera head body, fixes between two supports decide pole and cover and establish the changeing of fixing the outside of pole, changeing the axle of cover and deciding the pole and overlapping each other and mutually perpendicular with the axis of stack shell, changeing the cover top and being fixed mutually with surveillance camera head body to control surveillance camera head body and adjust every single move angle;
a servo motor is arranged in the base, a gear is connected above an output shaft of the servo motor through a coupler, a gear ring is fixed at a lower port of the cylinder body extending into the base, and the gear ring is meshed with the gear to drive the cylinder body to horizontally rotate;
the top of gear is connected with the ejector pin, and the top cover of ejector pin is equipped with the sleeve, telescopic top is equipped with metal lug, and metal lug's top magnetism is inhaled and is connected with the electromagnetism piece, the electromagnetism piece is connected with a bevel gear one through connecting rod coaxial coupling, and the peripheral meshing of this bevel gear one is connected with bevel gear two, and bevel gear two has the fluted disc through connecting rod coaxial coupling, a plurality of tooth of evenly distributed of one side that the cover is close to the fluted disc, and tooth and fluted disc intermeshing.
In a further embodiment, the ejector rod stretches through the sleeve, and the sleeve and the gear are connected through a spring.
In a further embodiment, the ejector rod adopts a cuboid structure, and a rectangular slot hole matched with the ejector rod is formed in the sleeve.
In a further embodiment, the metal bump adopts a cuboid structure, and a rectangular slot hole matched with the metal bump is formed in the electromagnetic block.
In a further embodiment, the metal bump is inserted into the electromagnet block to a depth less than the maximum telescoping length of the spring.
In a further embodiment, a resistance ring is mounted on one side of the support, which is close to the rotating sleeve, and the resistance ring is closely attached to the side wall of the rotating sleeve.
In a further embodiment, the material of the resistance ring is one of silica gel or rubber.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the servo motor is arranged to drive the barrel body to horizontally rotate through the gear and the toothed ring, so that the monitoring range of the left and right directions of the monitoring camera body is enlarged during monitoring, and meanwhile, the gear drives the rotating sleeve to vertically rotate by utilizing linkage of the ejector rod, the sleeve, the metal convex block, the electromagnetic block, the bevel gear I, the bevel gear II and the fluted disc during rotation, so that the monitoring range of the upper and lower directions of the monitoring camera body is enlarged during monitoring, so that shooting dead angles in the dynamic monitoring process of a ship are reduced, and the integrity of monitoring records is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a front semi-cut-away perspective of the present utility model;
FIG. 3 is a schematic side view of a semi-cut-away perspective view of the present utility model.
In the figure: 1. a base; 2. a barrel body; 3. a bracket; 4. a fixed rod; 5. a rotating sleeve; 6. a monitoring camera body; 7. a servo motor; 8. a gear; 9. a toothed ring; 10. a push rod; 11. a spring; 12. a sleeve; 13. a metal bump; 14. an electromagnetic block; 15. bevel gear one; 16. bevel gears II; 17. fluted disc; 18. and a resistance ring.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a ship navigation station monitoring and positioning device comprises a base 1 and a monitoring camera body 6, wherein a barrel body 2 is rotatably connected above the base 1 through a bearing, the barrel body 2 horizontally rotates relative to the base 1, the horizontal angle of the monitoring camera body 6 is adjusted, a pair of brackets 3 are symmetrically arranged on two sides of the top of the barrel body 2, a fixed rod 4 is fixed between the two brackets 3, a rotating sleeve 5 is sleeved outside the fixed rod 4, the rotating sleeve 5 can rotate around the fixed rod 4, the rotating sleeve 5 and the axis of the fixed rod 4 are mutually overlapped and mutually perpendicular to the axis of the barrel body 2, the top of the rotating sleeve 5 is fixed with the monitoring camera body 6, and then the monitoring camera body 6 is driven to adjust the pitching angle.
For the convenience control surveillance camera head body 6 carries out horizontal angle's regulation, the internally mounted of base 1 has servo motor 7, and servo motor 7's output shaft top has gear 8 through the coupling joint, and barrel 2 stretches into the inside lower port of base 1 and is fixed with ring gear 9, this ring gear 9 and gear 8 intermeshing, and then when making servo motor 7 drive gear 8 rotate, gear 8 and ring gear 9 meshing transmission, and then drive barrel 2 rotation.
In order to conveniently control the monitoring camera body 6 to adjust the pitching angle, the top of the gear 8 is connected with the ejector rod 10, the sleeve 12 is sleeved above the ejector rod 10, the top end of the sleeve 12 is provided with the metal lug 13, the upper side of the metal lug 13 is magnetically connected with the electromagnetic block 14, the electromagnetic block 14 is coaxially connected with the bevel gear 15 through the connecting rod, the top of the connecting rod connected with the bevel gear 15 is rotationally connected with the inner top surface of the barrel body 2, the periphery of the bevel gear 15 is in meshed connection with the bevel gear 16, the bevel gear 16 is coaxially connected with the fluted disc 17 through the connecting rod, the connecting rod connected with the bevel gear 16 is rotationally connected with the inner side surface of the barrel body 2, a plurality of meshing teeth are uniformly distributed on one side of the rotating sleeve 5 close to the fluted disc 17, and are mutually meshed with the fluted disc 17, so that the electromagnetic block 14 is driven to synchronously rotate through the ejector rod 10, the sleeve 12 and the metal lug 13 when the gear 8 rotates, the bevel gear 15 is meshed with the bevel gear 16, the bevel gear 16 changes the rotation direction, the bevel gear 16 is driven by the gear 17, the gear 17 rotates, and the gear 5 rotates around the tooth 5.
In order to reduce the interference between the horizontal angle adjustment and the pitching angle adjustment, the ejector rod 10 is arranged to penetrate through the sleeve 12 to stretch and move, the sleeve 12 is connected with the gear 8 through the spring 11, so that when the electromagnetic block 14 magnetically attracts the metal lug 13, the spring 11 is in an elongation state, and when the electromagnetic block 14 is not electrified and demagnetized, the spring 11 can drive the sleeve 12 to move downwards, so that the metal lug 13 and the electromagnetic block 14 are separated, and the pitching angle is not regulated along with the horizontal angle, wherein the depth of the metal lug 13 inserted into the electromagnetic block 14 is smaller than the maximum stretching length of the spring 11, and the rebound quantity of the spring 11 is ensured to drive the metal lug 13 to be separated from the electromagnetic block 14.
In order to ensure the stability of the rotation force transmission, the ejector rod 10 is of a cuboid structure, a rectangular slot hole matched with the ejector rod 10 is formed in the sleeve 12, axial slip can be avoided while the expansion and contraction between the ejector rod 10 and the sleeve 12 are further ensured, the metal lug 13 is of a cuboid structure in the same way, a rectangular slot hole matched with the metal lug 13 is formed in the electromagnetic block 14, and axial slip can be avoided while the expansion and contraction between the electromagnetic block 14 and the metal lug 13 is ensured.
Considering that when the pitching angle is not adjusted, the bottom of the electromagnetic block 14 loses the limiting effect, the fluted disc 17 and the rotating sleeve 5 can not be locked at a fixed angle due to the rotation driven by other external forces, because the whole monitoring device is used for a navigation station, the rotating sleeve 5 is easy to rotate under the influence of wind force, in order to ensure the positioning effect of the rotating sleeve 5 on the angle of the monitoring camera body 6, the resistance ring 18 is arranged on one side, close to the rotating sleeve 5, of the support 3, and the resistance ring 18 is tightly attached to the side wall of the rotating sleeve 5, the resistance ring 18 is made of one of silica gel or rubber, the rotating sleeve 5 is clamped by the resistance ring 18 tightly attached to the rotating sleeve 5, so that the rotating sleeve 5 is not easy to rotate under the influence of wind force, and the stability of angle positioning is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a boats and ships navigation station control positioner, includes base (1) and surveillance camera head body (6), its characterized in that: the upper part of the base (1) is rotationally connected with a barrel body (2) through a bearing, the barrel body (2) and the monitoring camera body (6) are connected through a pair of brackets (3), a fixed rod (4) fixed between the two brackets (3) and a rotating sleeve (5) sleeved outside the fixed rod (4), the rotating sleeve (5) is mutually overlapped with the axis of the fixed rod (4) and is mutually perpendicular to the axis of the barrel body (2), and the top of the rotating sleeve (5) is fixed with the monitoring camera body (6) so as to control the monitoring camera body (6) to adjust the pitching angle;
a servo motor (7) is arranged in the base (1), a gear (8) is connected above an output shaft of the servo motor (7) through a coupler, a toothed ring (9) is fixed at a lower port of the barrel (2) extending into the base (1), and the toothed ring (9) is meshed with the gear (8) to drive the barrel (2) to horizontally rotate;
the top of gear (8) is connected with ejector pin (10), and the top cover of ejector pin (10) is equipped with sleeve (12), the top of sleeve (12) is equipped with metal lug (13), and the top magnetism of metal lug (13) is inhaled and is connected with electromagnetism piece (14), electromagnetism piece (14) have a bevel gear (15) through connecting rod coaxial coupling, and the peripheral meshing of this bevel gear (15) is connected with bevel gear two (16), and bevel gear two (16) have fluted disc (17) through connecting rod coaxial coupling, a plurality of tooth that are close to one side evenly distributed of fluted disc (17) of change cover (5), and tooth and fluted disc (17) intermeshing.
2. The ship navigation station monitoring and positioning device according to claim 1, wherein: the ejector rod (10) penetrates through the sleeve (12) to stretch and move, and the sleeve (12) is connected with the gear (8) through the spring (11).
3. A ship navigation station monitoring and positioning device according to claim 2, characterized in that: the ejector rod (10) adopts a cuboid structure, and a rectangular slotted hole matched with the ejector rod (10) is formed in the sleeve (12).
4. The ship navigation station monitoring and positioning device according to claim 1, wherein: the metal lug (13) adopts a cuboid structure, and a rectangular slot hole matched with the metal lug (13) is formed in the electromagnetic block (14).
5. A ship navigation station monitoring and positioning device according to claim 2, characterized in that: the depth of the metal lug (13) inserted into the electromagnetic block (14) is smaller than the maximum telescopic length of the spring (11).
6. The ship navigation station monitoring and positioning device according to claim 1, wherein: a resistance ring (18) is arranged on one side of the support (3) close to the rotating sleeve (5), and the resistance ring (18) is tightly attached to the side wall of the rotating sleeve (5).
7. The ship navigation station monitoring and positioning device according to claim 6, wherein: the resistance ring (18) is made of one of silica gel or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446110.8U CN220727658U (en) | 2023-09-09 | 2023-09-09 | Ship navigation station monitoring and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446110.8U CN220727658U (en) | 2023-09-09 | 2023-09-09 | Ship navigation station monitoring and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727658U true CN220727658U (en) | 2024-04-05 |
Family
ID=90490396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322446110.8U Active CN220727658U (en) | 2023-09-09 | 2023-09-09 | Ship navigation station monitoring and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727658U (en) |
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2023
- 2023-09-09 CN CN202322446110.8U patent/CN220727658U/en active Active
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