CN210793537U - Underwater equipment laying and recycling system and navigation equipment - Google Patents
Underwater equipment laying and recycling system and navigation equipment Download PDFInfo
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- CN210793537U CN210793537U CN201921407999.6U CN201921407999U CN210793537U CN 210793537 U CN210793537 U CN 210793537U CN 201921407999 U CN201921407999 U CN 201921407999U CN 210793537 U CN210793537 U CN 210793537U
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Abstract
The utility model is suitable for a navigation equipment accessory technical field provides an underwater equipment lays and puts recovery system and navigation equipment, underwater equipment lays and puts recovery system includes fixed arm subassembly and support arm component, support arm subassembly includes at least one support main arm, pulley and equipment response component, the one end that supports the main arm is connected with the fixed arm subassembly, the other end rotates with the pulley to be connected, equipment response component includes sensor support and sensor, the sensor is located on the sensor support, its outer peripheral face setting that corresponds the pulley and with the outer peripheral face interval of pulley, the sensor can detect whether underwater equipment has been close to the pulley, can avoid underwater equipment to collide the pulley and cause the damage when laying and retrieving, guarantee that underwater equipment normally works; the navigation equipment based on the underwater equipment deployment and recovery system can avoid damage caused by collision of the underwater equipment with the pulley in the deployment and recovery process, and guarantee normal operation of the underwater equipment.
Description
Technical Field
The utility model belongs to the technical field of the equipment accessories that navigates, in particular to recovery system and navigation equipment are put to underwater equipment cloth.
Background
At present, with the increasing demands for ocean exploration, environmental monitoring and the like, underwater exploration equipment becomes a dominant force for executing the tasks. For example, sonar is an electronic device that uses the propagation characteristics of sound waves in water to complete underwater detection and communication tasks through electroacoustic conversion and information processing, and is the most widely and most important device in water acoustics. At present, corresponding underwater equipment is deployed to a target area and recovered to a ship body through underwater equipment deployment and recovery equipment.
The underwater equipment is lifted and lowered through the combination of the cable and the pulley during laying and recovery. However, the existing distribution and recovery equipment cannot detect the lifting position of the underwater equipment, and the underwater equipment is easily collided with a pulley and the like and damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a recovery system is put to underwater equipment cloth aims at solving the detection of the unable lifting position who realizes underwater equipment of existing recovery system of putting, causes the technical problem that underwater equipment collided and damaged easily.
The utility model discloses a realize like this, a recovery system is put to underwater equipment cloth, include:
the rotating frame assembly comprises a fixed arm assembly and a supporting arm assembly;
the supporting arm assembly comprises at least one supporting main arm, a pulley and an equipment sensing component, one end of the supporting main arm is connected with the fixed arm assembly, the other end of the supporting main arm is connected with the pulley in a rotating mode, the equipment sensing component comprises a sensor support and a sensor, the sensor is arranged on the sensor support, and the sensor support corresponds to the peripheral surface of the pulley and is spaced from the peripheral surface of the pulley.
In one embodiment, the sensor bracket comprises two first mounting parts and a second mounting part, the two first mounting parts are respectively positioned at two sides of the pulley and are arranged at the other end of the main supporting arm, and the second mounting part is connected between the two first mounting parts; the sensor is a proximity sensor; the sensor is arranged on the second mounting part.
In one embodiment, the second mounting part comprises a sheet body with a through hole and a rolling body, the sensor is arranged on the sheet body, and the sensing end of the sensor is arranged corresponding to the through hole; the rolling body is arranged on one side, facing the pulley, of the sheet-shaped body and rotates between the two first mounting parts.
In one embodiment, the fixed arm assembly comprises two fixed main arms which are arranged in parallel and at intervals, the number of the support main arms in the support arm assembly is two, and the support main arms are hinged with the fixed main arms in a one-to-one correspondence manner; the supporting main arm comprises a main arm body connected with the fixed main arm and an extension arm connected with the main arm body, and the extension arm extends obliquely relative to the main arm body in a direction away from the winch.
In one embodiment, the support arm assembly further comprises a rotating shaft, the rotating shaft is arranged between the other ends of the two support main arms, and the pulley is rotatably mounted on the rotating shaft; the extension arm is including a plurality of sub-arm bodies that connect gradually, and is a plurality of sub-arm body moves towards in proper order the pulley direction slope extends.
The support arm assembly further comprises two parallel mounting plates which are respectively arranged at the other end of the support main arm, and the rotating shaft is arranged between the two mounting plates.
In one embodiment, the support arm assembly further comprises a cable auxiliary member, the cable auxiliary member comprises at least one rotating body and at least one supporting body, the rotating body is rotatably mounted on the supporting body, the axial direction of the rotating body is parallel to the axial direction of the pulley, and the supporting body is arranged on the inner side surface, facing the pulley, of the mounting plate.
In one embodiment, the cable auxiliary member includes two of the rotating bodies and two of the supporting bodies, the supporting bodies are bent and disposed at two sides of the pulley, and the two rotating bodies are connected to two ends of the supporting bodies, respectively.
In one embodiment, the support arm assembly further comprises a reinforcing plate connected to upper ends of the two mounting plates, and the two rotating bodies are respectively located at both sides of the reinforcing plate.
Another object of the utility model is to provide a navigation equipment, include:
a navigation equipment body; and
in the underwater equipment deployment and recovery system according to the above embodiments, the fixed arm assembly is fixedly mounted on the navigation equipment body.
The utility model provides a recovery system and navigation equipment are laid to underwater equipment's beneficial effect lies in:
the underwater equipment laying and recycling system comprises a rotating frame assembly, wherein the rotating frame assembly comprises a fixed arm assembly and a supporting arm assembly, the supporting arm assembly comprises at least one supporting main arm, a pulley and an equipment sensing component, one end of the supporting main arm is connected with the fixed arm assembly, the other end of the supporting main arm is rotatably connected with the pulley, the equipment sensing component comprises a sensor support and a sensor, the sensor support is arranged at the other end of the supporting main arm, the sensor is arranged on the sensor support and corresponds to the peripheral surface of the pulley, the position of underwater equipment to be laid and recycled can be detected through the sensor, further, the underwater equipment can be prevented from being damaged due to the fact that the underwater equipment is excessively lifted and collides with the pulley, and the; the sailing equipment with the underwater equipment deployment and recovery system can avoid damage caused by the fact that the underwater equipment is excessively lifted to collide with the pulleys in the recovery process, and can also avoid damage caused by collision of a sailing equipment body, so that the underwater equipment can normally work.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an underwater equipment deployment and recovery system provided by an embodiment of the present invention;
FIG. 2 is a side view of the underwater device deployment and recovery system provided by the embodiment of the present invention
Fig. 3 is a schematic structural diagram of a turret assembly of the underwater equipment deployment and recovery system provided by the embodiment of the present invention;
fig. 4 is a bottom view of a support arm assembly of an underwater equipment deployment and recovery system provided by an embodiment of the present invention;
fig. 5 is a partially exploded schematic view of a front end structure of a support arm assembly of an underwater equipment deployment and recovery system provided by an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an apparatus sensing component of an underwater apparatus deployment and recovery system provided by an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a navigation device provided by an embodiment of the present invention.
The designations in the figures mean:
100-laying and recovering system of underwater equipment, 9-laying and recovering system of underwater equipment;
3-a rotating frame assembly, 1-a fixed arm assembly and 11-a fixed main arm;
2-support arm component, 20-pulley, 21-support main arm, 211-main arm body, 212-extension arm, 2120-sub-arm body and 23-telescopic piece;
24-device sensing means, 214-sensor, 242-sensor mount, 2421-first mount, 2422-second mount, 2429-plate, 2428-through hole, 2427-rolling element;
25-cable auxiliary member, 251-support body, 252-rotor, 26-mounting plate, 27-reinforcing plate, 28-connecting plate, 29-rotating shaft;
5-winch, 51-drum, 52-cable, 53-support;
6-a power unit;
200-navigation equipment, 8-navigation equipment body and 91-sensed piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
In order to explain the technical solution of the present invention, the following detailed description is made with reference to the specific drawings and examples.
Referring to fig. 2, 5 and 6, an embodiment of the present invention firstly provides a system 100 for deploying and retrieving underwater equipment 9 to a target position in water and retrieving the underwater equipment 9 from water. Specifically, the underwater equipment deployment and recovery system 100 includes a turret assembly 3, wherein the turret assembly 3 includes a fixed arm assembly 1 and a support arm assembly 2, and the support arm assembly 2 is connected to the fixed arm assembly 1, and more preferably, may be hinged, so that the support arm assembly 2 can rotate relative to the fixed arm assembly 1. The support arm assembly 2 comprises at least one support main arm 21, a pulley 20 and a device sensing member 24, wherein one end of the support main arm 21 is hinged to the fixed arm assembly 1, the other end of the support main arm 21 is rotatably connected with the pulley 20, the device sensing member 24 comprises a sensor support 242 and a sensor 214, the sensor support 242 is arranged at the other end of the support main arm 21, and the sensor 214 is arranged on the sensor support 242 and is arranged corresponding to and spaced from the peripheral surface of the pulley 20. In a specific application, the underwater equipment 9 to be deployed and recovered is lifted and lowered below the pulley 20, so that the sensor 214 can detect the position of the underwater equipment 9, that is, whether the underwater equipment 9 is close to the pulley 20 and the sensor 214, and the rotation of the pulley 20 does not affect the sensor 214.
The embodiment of the utility model provides a recovery system 100 is put to underwater equipment, it is including setting up at the terminal equipment response component 24 that supports main arm 21, and equipment response component 24 includes sensor support 242 and sensor 241, and sensor 241 locates on sensor support 242 and corresponds the outer peripheral face setting of pulley 20, can survey the position of waiting to lay and the underwater equipment 9 of retrieving through this sensor 241, and then can avoid underwater equipment 9 to be promoted excessively and collide pulley 20 and cause the damage. Among them, the sensor 214 is preferably a proximity sensor.
In this embodiment, the underwater device 9 may be any underwater detection device, diving apparatus, underwater imaging device, etc. which needs to be used underwater, such as sonar, underwater camera, or submersible. The specific type of underwater equipment 9 is not limited herein and can be selected for use according to specific needs.
Referring to fig. 1 and 2, in the present embodiment, the underwater equipment deployment and recovery system 100 further includes a winch 5, and the winch 5 is disposed on the fixed arm assembly 1. The winch 5 comprises a drum 51 and a cable 52 wound on the circumferential surface of the drum 51, wherein the cable 52 is laid on the pulley 20 and the end of the cable 52 is used for connecting the underwater equipment 9, and the cable 52 is wound or released along with the continuous rotation of the drum 51. Therefore, the underwater equipment 9 can ascend and descend, and the arrangement and the recovery of the underwater equipment 9 can be realized. Further, the winch 5 further comprises a support 53 supported at both ends of the roller 51, the support 53 may be directly fixedly mounted on the fixed arm assembly 1, and the roller 51 is rotatably mounted on the support 53.
In one embodiment, referring to fig. 1 and 3, the fixed arm assembly 1 includes two fixed main arms 11 arranged in parallel and at an interval, the support arm assembly 2 may be hinged to one end of the fixed main arms 11, and the winch 5 is arranged at the other end. In addition, the underwater equipment deployment and recovery system 100 may further include a power unit 6 which may be mounted on the fixed main arm 11 and located between the winch 5 and the support arm assembly 2. The power unit 6 provides rotational power to the drum 51.
Referring to fig. 3 to 5, in the present embodiment, the supporting arm assembly 2 includes two supporting main arms 21, and the supporting main arms 21 are hinged to the fixed main arms 11 in a one-to-one correspondence manner. The support arm assembly 2 further comprises a rotating shaft 29, the rotating shaft 29 is disposed between the ends of the two support main arms 21, and the pulley 20 is rotatably mounted on the rotating shaft 29. Thus, the pulley 20 is rotatably mounted to the foremost end of the support arm assembly 2. Pulley 20 is used to engage cable 52 so that the direction of tension on cable 52 can be easily changed to facilitate the setting of the position of winch 5.
The support arm assembly 2 is formed in a substantially "a" configuration, and the two main support arms 21 are supported with respect to each other, so that the pulley 20 has stable supports on both sides, thereby improving the stability of the support arm assembly 2.
Referring to fig. 1 and 2, in one embodiment, the supporting main arm 21 includes a main arm body 211 hinged to the fixed main arm 11 and an extension arm 212 connected to the main arm body 211, and the extension arm 212 extends obliquely with respect to the main arm body 211 in a direction away from the winch 5 and the fixed main arm 11, and in actual use, extends toward the deployment position of the underwater equipment 9. This has the advantage that the end of the extension arm 212 can extend a greater distance in a substantially horizontal direction, so that the underwater equipment 9 can extend a greater distance when deploying and retrieving the underwater equipment 9, and damage to the underwater equipment 9 by hitting the edge of the structure such as a mother ship where the underwater equipment deploying and retrieving system 100 is located can be avoided.
As shown in fig. 3 to 5, in the present embodiment, the support arm assembly 2 further includes a telescopic member 23, one end of which is fixedly connected to the fixed main arm 11 and is located on the side of the main arm body 211 close to the winch 5, and the other end of which is hinged to the support main arm 21, especially to the main arm body 211 thereof. When the telescopic member 23 is extended, it pushes the main support arm 21 to rotate in a direction away from the winch 5, and when it is shortened, it drives the main support arm 21 to rotate in a direction close to the winch 5. The telescopic member 23 is connected to the power unit 6, and power for telescopic movement thereof is provided by the power unit 6.
In order to reduce the force required for the telescopic member 23 to rotate the support main arm 21, the telescopic member 23 and the end of the main arm body 211 connected to the fixed main arm 11 should be spaced at an appropriate distance. By selecting the appropriate telescopic member 23 and setting its position, a preferred angle of rotation of the support arm assembly 2 can be achieved. For example, in one embodiment, the angle of the main arm body 211 with respect to the horizontal plane may be up to about 140 ° at the maximum and about 65 ° at the minimum (both from the water surface side). This range of angles is sufficient to provide a more convenient operation for deployment and retrieval of the underwater equipment 9. Furthermore, with a further inclined extension of the extension arm 212, the underwater equipment 9 can be made to project a sufficient distance.
The telescopic member 23 may be in the form of an air cylinder, a hydraulic cylinder, or an electric push rod, and is selectively used according to specific needs, and correspondingly, the power unit 6 is used for providing compressed air, hydraulic oil, or electric power to the telescopic member 23 as power for the telescopic member.
Further, referring to fig. 2 to 4, in the present embodiment, the extension arm 212 includes a plurality of sub-arm bodies 2120 connected in sequence, and the sub-arm bodies 2120 extend in a direction of the pulley 20 in sequence. This has the advantage that a sufficient distance is provided between the two supporting main arms 21 from bottom to top, which avoids the problem of too little space under the pulley 20 when the extension arm 212 extends directly from the main arm body 211 to the pulley 20, and furthermore, may cause the underwater equipment 9 not to easily pass through when deploying and retrieving the underwater equipment 9, which is particularly advantageous for some bulky underwater equipment 9.
Of course, the underwater equipment deployment and recovery system 100 further includes a controller (not shown), and the power units 6 are connected to the controller, and the rotation of the drum 51 and the extension and retraction of the extensible member 23 are controlled by the controller. In this embodiment, the sensor 241 is connected to the controller, and when it detects the underwater device 9, it sends a signal to the power unit 6, and the power unit 6 controls the drum 51 to stop rotating according to the signal, so as to prevent the underwater device 9 from being lifted excessively and colliding with the pulley 20, especially when the underwater device 9 is recovered.
Specifically, as shown in fig. 6, the sensor bracket 242 includes two first mounting parts 2421 and a second mounting part 2422, the two first mounting parts 2421 are respectively located at two sides of the pulley 20 and mounted on the rotating shaft 29, the second mounting part 2422 is connected between the two first mounting parts 2421, and the sensor 214 is arranged on the second mounting part 2422, so that the sensor 214 is arranged substantially corresponding to the pulley 20, alignment with the underwater equipment 9 is facilitated, and detection of the underwater equipment 9 is facilitated. The underwater device 9 is provided with a sensed member 91 at the upper end thereof, which can be detected by the sensor 214, as shown in fig. 2.
Specifically, the sensor 214 may be an inductive proximity sensor for detecting the presence of metal, and correspondingly, the sensed member 91 is a metal sheet; alternatively, the sensor 214 is a magnetic proximity sensor that generates a dc magnetic field by magnetic force, and the sensed member 91 is a magnet; alternatively, the sensor 214 may be an infrared proximity sensor, and in this case, the sensing target 91 may be a sheet-like member capable of reflecting infrared rays emitted therefrom. The specific selection can be carried out according to the needs.
Referring to fig. 6, further, the second mounting part 2422 includes a sheet-shaped body 2429 having a through hole 2428 and a rolling body 2427, the sensor 214 is disposed on the sheet-shaped body 2429, and the sensing end of the sensor is disposed corresponding to the through hole 2428 and faces the direction of the underwater equipment 9, i.e., faces downward. The rolling elements 2427 are disposed on one side of the sheet-like body 2429 facing the pulley 20 and are rotatable between the two first mounting portions 2421. This is advantageous in that, since the second mounting part 2422 is closer to the pulley 20, if the rolling element 2427 contacts the pulley 20 or the cable 52, it can rotate along with the movement trend of the cable 52 or the pulley 20, so as to avoid driving the sheet 2429 to move greatly, and further avoid the sensor 214 being driven to other positions to damage or influence the detection of the underwater equipment 9.
In an exemplary embodiment, the first mounting portions 2421 may be connected to the rotation shaft 29 via a connection plate 28, respectively. As such, the length of the first mounting part 2421 need not be excessive, as shown in fig. 5.
Referring to fig. 3 and 4, in one embodiment, the support arm assembly 2 further includes two parallel mounting plates 26 respectively disposed at the ends of the extension arms 212, and the pivot 29 is disposed between the two mounting plates 26.
Further, referring to fig. 5, in one embodiment, the support arm assembly 2 further includes a cable auxiliary member 25, the cable auxiliary member 25 includes at least one rotating body 252 and at least one supporting body 251, the rotating body 252 is rotatably mounted on the supporting body 251, an axial direction of the rotating body 252 is parallel to an axial direction of the pulley 20, and the supporting body 251 is disposed at the other end of the main support arm 21, and specifically, may be an inner side surface of the mounting plate 26 close to the pulley 20. The rotating body 252 is spaced apart from the pulley 20 by a certain distance so that the rotation of the pulley 20 and the rotating body 252 do not affect each other. This is advantageous in that the cable 52 may be shaken during the winding and releasing processes of the cable 52 to be separated from the pulley 20, the rotating body 252 is provided to restrict the cable 52 from being separated from the pulley 20, and since the rotating body 252 is freely rotated, it is not easy to wear the cable 52, which is advantageous in increasing the service life of the cable 52.
Specifically, in the present embodiment, the number of the rotating bodies 252 and the supporting bodies 251 is two, the two supporting bodies 251 are respectively disposed on opposite sides of the two mounting plates 26, the supporting bodies 251 are disposed in a bent shape, and the two rotating bodies 252 are respectively disposed at two ends of the supporting bodies 251, as shown in fig. 5. In this manner, the two rotors 252 can restrain the cable 52 from multiple positions, further reducing the risk of it becoming disengaged or even deflected.
Further, as shown in fig. 4 and 5, the support arm assembly 2 further includes a reinforcement plate 27 connected to the upper ends of the two mounting plates 26. Thus, the two mounting plates 26 are fixedly connected into a whole, so that the stability between the two extension arms 212 is further improved, and better support is provided for the pulley 20. Further, the reinforcing plate 27 is not rotatable, but it can restrict the escape of the cable 52 to a certain extent.
On this basis, two rotating bodies 252 are respectively positioned on two sides of the mounting plate 26, namely, one rotating body 252 is positioned on the side of the mounting plate 26 close to the winch 5, and the other rotating body is positioned on the side far away from the winch 5, as shown in fig. 2. In this manner, the two rotors 252 are more evenly dispersed, further enhancing the restraining effect on the cable 52.
Referring to fig. 7, in combination with fig. 1 to fig. 6, an embodiment of the present invention further provides a navigation apparatus 200, which includes a navigation apparatus body 8 and the underwater apparatus deployment and recovery system 100 according to the above embodiments, wherein the fixed arm assembly 1 is fixedly mounted on the navigation apparatus body 8.
The embodiment of the utility model provides a navigation equipment 200, among its underwater equipment laying recovery system 100, set up equipment response component 24 in the outer peripheral face department of pulley 20, at the in-process of the lift of underwater equipment 9, can detect whether this underwater equipment 9 has promoted to approach pulley 20, and then can avoid underwater equipment 9 to continue to promote and collide to pulley 20 and cause the damage through control winch 5 stall.
The sailing facilities 8 may be unmanned ships or manned ships, which are selected according to specific needs.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An underwater equipment deployment and recovery system, comprising:
the rotary frame assembly (3) comprises a fixed arm assembly (1) and a supporting arm assembly (2);
the supporting arm assembly (2) comprises at least one supporting main arm (21), a pulley (20) and a device sensing component (24), one end of the supporting main arm (21) is connected with the fixed arm assembly (1), the other end of the supporting main arm (21) is connected with the pulley (20) in a rotating mode, the device sensing component (24) comprises a sensor support (242) and a sensor (214), the sensor (214) is arranged on the sensor support (242), and the sensor support (242) corresponds to the outer peripheral surface of the pulley (20) and is spaced from the outer peripheral surface of the pulley (20).
2. The underwater equipment deployment and recovery system according to claim 1, wherein the sensor bracket (242) includes two first mounting parts (2421) and a second mounting part (2422), the two first mounting parts (2421) are respectively located at both sides of the pulley (20) and at the other end of the support main arm (21), and the second mounting part (2422) is connected between the two first mounting parts (2421); the sensor (214) is a proximity sensor; the sensor (214) is disposed on the second mounting portion (2422).
3. The underwater equipment deployment and recovery system according to claim 2, wherein the second mounting part (2422) comprises a sheet body (2429) with a through hole (2428) and a rolling body (2427), the sensor (214) is arranged on the sheet body (2429) and the sensing end of the sensor is arranged corresponding to the through hole (2428); the rolling body (2427) is arranged on one side, facing the pulley (20), of the sheet body (2429), and the rolling body (2427) rotates between the two first mounting parts (2421).
4. The underwater equipment deployment and recovery system according to claim 1, further comprising a winch (5), wherein the fixed arm assembly (1) comprises two fixed main arms (11) which are arranged in parallel and at intervals, and the winch (5) is arranged at one end of each fixed main arm (11); the number of the supporting main arms (21) in the supporting arm assembly (2) is two, and the supporting main arms (21) are correspondingly hinged with the other ends of the fixed main arms (11) one by one; the supporting main arm (21) comprises a main arm body (211) connected with the fixed main arm (11) and an extension arm (212) connected with the main arm body (211), and the extension arm (212) extends obliquely relative to the main arm body (211) in a direction away from the winch (5).
5. The underwater equipment deployment and retrieval system of claim 4, wherein the support arm assembly (2) further comprises a rotating shaft (29), the rotating shaft (29) is arranged between the other ends of the two support main arms (21), and the pulley (20) is rotatably mounted on the rotating shaft (29); the extension arm (212) comprises a plurality of sub-arm bodies (2120) which are connected in sequence, and the sub-arm bodies (2120) extend towards the direction of the pulley (20) in an inclined mode in sequence.
6. Underwater equipment deployment and retrieval system according to claim 5, characterised in that the support arm assembly (2) further comprises two mutually parallel mounting plates (26) arranged at the other end of the support main arm (21), respectively, the swivel (29) being arranged between the two mounting plates (26).
7. Underwater equipment deployment and recovery system according to claim 6, wherein the support arm assembly (2) further comprises a cable auxiliary member (25), the cable auxiliary member (25) comprising at least one rotor (252) and at least one support body (251), the rotor (252) being rotatably mounted on the support body (251), the axial direction of the rotor (252) being parallel to the axial direction of the pulley (20), the support body (251) being provided on the inner side of the mounting plate (26) facing the pulley (20).
8. The underwater equipment deployment and recovery system according to claim 7, wherein the cable auxiliary member (25) comprises two of the rotating bodies (252) and two of the supporting bodies (251), the supporting bodies (251) are bent and disposed at both sides of the pulley (20), respectively, and the two rotating bodies (252) are connected to both ends of the supporting bodies (251), respectively.
9. The underwater equipment deployment and recovery system of claim 8, wherein the support arm assembly (2) further comprises a reinforcing plate (27), the reinforcing plate (27) being connected to upper ends of the two mounting plates (26), the two rotors (252) being located on both sides of the reinforcing plate (27).
10. A navigation device, comprising:
a navigation apparatus body (8); and
the underwater equipment deployment and recovery system of any one of claims 1 to 9, the fixed arm assembly (1) being fixedly mounted on the sailing equipment body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407999.6U CN210793537U (en) | 2019-08-27 | 2019-08-27 | Underwater equipment laying and recycling system and navigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407999.6U CN210793537U (en) | 2019-08-27 | 2019-08-27 | Underwater equipment laying and recycling system and navigation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210793537U true CN210793537U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921407999.6U Active CN210793537U (en) | 2019-08-27 | 2019-08-27 | Underwater equipment laying and recycling system and navigation equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481712A (en) * | 2019-08-27 | 2019-11-22 | 珠海云洲智能科技有限公司 | A kind of underwater equipment lays recovery system and navigational equipment |
| CN111942527A (en) * | 2020-08-06 | 2020-11-17 | 珠海云洲智能科技有限公司 | Retraction mechanism and navigation equipment |
-
2019
- 2019-08-27 CN CN201921407999.6U patent/CN210793537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481712A (en) * | 2019-08-27 | 2019-11-22 | 珠海云洲智能科技有限公司 | A kind of underwater equipment lays recovery system and navigational equipment |
| CN111942527A (en) * | 2020-08-06 | 2020-11-17 | 珠海云洲智能科技有限公司 | Retraction mechanism and navigation equipment |
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