CN216943469U

CN216943469U - Underwater detection equipment winding and unwinding devices

Info

Publication number: CN216943469U
Application number: CN202220707651.4U
Authority: CN
Inventors: 黄永忠; 马庚富; 高远祥; 邓卫国
Original assignee: Cssc Guijiang Shipbuilding Co ltd
Current assignee: Cssc Guijiang Shipbuilding Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-12
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses an underwater detection equipment retracting device which comprises a turnover device arranged on a deck, wherein a retracting and releasing rod is rotatably arranged on the turnover device, an installation part for installing underwater detection equipment is arranged at the end part of the retracting and releasing rod, and a sling is connected to the retracting and releasing rod. The utility model discloses a retracting and releasing device for underwater detection equipment, belongs to the technical field of underwater detection, and can ensure that a retracting and releasing rod stably rotates, reduce the impact of the water surface on the underwater detection equipment and prevent the underwater detection equipment from being damaged.

Description

Underwater detection equipment winding and unwinding devices

Technical Field

The utility model relates to an underwater detection technology, in particular to an underwater detection equipment retracting device.

Background

When the underwater detection device is used for detecting a water area, the underwater detection device is usually hung in water by a crane or a manual rope, the underwater detection device is easy to shake in water and is damaged due to collision, the accuracy of detection data is affected, and the underwater detection device is inconvenient to fold and unfold and is troublesome to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems of the prior art and provides an underwater detection equipment retracting device.

In order to achieve the purpose, the utility model provides an underwater detection equipment retracting device which comprises a turnover device arranged on a deck, wherein a retracting rod is rotatably arranged on the turnover device, an installation part for installing underwater detection equipment is arranged at the end part of the retracting rod, and a sling is connected to the retracting rod.

Furthermore, turning device includes the base and locates rotate the seat on the base, be equipped with on the rotation seat with the base rotates the articulated shaft of being connected, be equipped with the drive on the base rotate seat pivoted upset drive arrangement.

Furthermore, a positioning shaft is arranged at the end part of the rotating seat in a protruding mode, and the folding and unfolding rod is connected with the positioning shaft.

Furthermore, the lateral part of the receiving and releasing rod is provided with a supporting rod connected with the lateral part of the rotating seat, the two sides of the receiving and releasing rod and the two sides of the rotating seat are provided with clamping pins connected with the supporting rod, and the two sides of the supporting rod are provided with trepanning matched with the clamping pins.

Furthermore, a supporting frame matched with the bottom surface of the end part of the retraction rod is arranged on the deck.

As a further improvement, the two sides of the folding and unfolding rod are hinged with positioning rods, the two sides of the deck are provided with supporting seats connected with the upper ends of the positioning rods, the end parts of the positioning rods are provided with hanging rings, and sliding rods connected with the hanging rings are slidably inserted in the supporting seats.

Furthermore, the retractable rod is provided with a lifting lug connected with the sling.

Furthermore, the lifting device further comprises an electric rotary crane arranged on the deck, and the upper end of the sling is connected with a lifting hook of the electric rotary crane.

Advantageous effects

Compared with the prior art, the underwater detection equipment retracting device has the following beneficial effects:

(1) according to the scheme, the folding and unfolding rod is driven to turn through the turning device, so that the folding and unfolding rod extends out of a deck of a ship body, meanwhile, the folding and unfolding rod is hung through the sling of the lifting appliance, the folding and unfolding rod is supported in an auxiliary mode, the folding and unfolding rod can be stably turned, and the situation that the folding and unfolding rod is shaken due to the fact that the turning device drives the folding and unfolding rod to turn at an excessively high speed is avoided.

(2) According to the scheme, after the turnover device drives the retractable rod to turn, the retractable rod can rotate downwards around the end of the turnover device, so that the underwater detection equipment arranged at the end of the retractable rod can be immersed in water, meanwhile, the retractable rod is hung by using a sling of a lifting appliance to assist in supporting the retractable rod, the retractable rod is prevented from rotating quickly, the retractable rod is ensured to rotate stably, impact on the underwater detection equipment caused by the water surface is reduced, and the underwater detection equipment is prevented from being damaged.

Drawings

FIG. 1 is a top view of the underwater detecting device retracting device of the present invention;

FIG. 2 is a front view of the underwater detecting device retracting device of the present invention;

FIG. 3 is a front view of the underwater detecting device retracting device in a non-working state.

In the figure: 1. a deck; 2. a turning device; 3. a rod is retracted and released; 4. an underwater detection device; 5. a sling; 6. a base; 7. a rotating seat; 8. hinging a shaft; 9. positioning the shaft; 10. a support bar; 11. positioning a rod; 12. an electric rotary crane; 13. a supporting seat; 15. a slide bar; 16. lifting lugs; 17. a support frame.

Detailed Description

The utility model is further described below with reference to examples, but not to be construed as being limited thereto, and any number of modifications which can be made by anyone within the scope of the claims are also within the scope of the claims.

Specific embodiments of the present invention are such that: referring to fig. 1-3, the underwater detection equipment retracting device comprises a turning device 2 arranged on a deck 1, a retracting rod 3 is rotatably arranged on the turning device 2, an installation part for installing the underwater detection equipment 4 is arranged at the end part of the retracting rod 3, and a sling 55 is connected to the retracting rod 3.

Among this detection equipment collecting and releasing device under water, cross turning device 2 and drive the upset of receiving and releasing pole 3, make receive and release pole 3 and stretch out the deck 1 of hull outside, use the hoist cable of hoist to hoist simultaneously and receive and release pole 3, carry out the auxiliary stay to receiving and releasing pole 3, guarantee the upset that receiving and releasing pole 3 can be stable, prevent that turning device 2 drive from receiving and releasing pole 3's turnover speed too fast and make receiving and releasing pole 3 take place to rock.

After turning device 2 drives 3 upsets of receiving and releasing pole, receive and release pole 3 and can rotate downwards around turning device 2's tip, make and install and can sink into the aquatic at 3 tip of receiving and releasing pole's detection equipment 4 under water, the hoist cable that uses the hoist simultaneously hangs and receives and release pole 3, carry out the auxiliary stay to receiving and releasing pole 3, prevent to receive and release pole 3 and appear rotating fast, guarantee to receive and release pole 3 steady rotation, reduce the impact that the water caused to detection equipment 4 under water, prevent that detection equipment 4 under water from being damaged.

In this embodiment, the turnover device 2 includes a base 6 and a rotating seat 7 disposed on the base 6, a hinge shaft 8 rotatably connected to the base 6 is disposed on the rotating seat 7, and a turnover driving device for driving the rotating seat 7 to rotate is disposed on the base 6.

The end part of the rotating seat 7 is convexly provided with a positioning shaft 9, and the retracting rod 3 is connected with the positioning shaft 9.

In this embodiment, the side portion of the retractable rod 3 is provided with a support rod 10 connected with the side portion of the rotating seat 7, the two sides of the retractable rod 3 and the two sides of the rotating seat 7 are provided with bayonet locks connected with the support rod 10, and the two sides of the support rod 10 are provided with trepanning matched with the bayonet locks. The deck 1 is provided with a supporting frame 17 which is adapted to the bottom surface of the end part of the retractable rod 3.

The support frame 17 and the support rod 10 can stably support the retractable rod 3, and the retractable rod 3 can be stably positioned on the deck 1 in a non-working state of the retractable rod 3.

In this embodiment, positioning rods 11 are hinged to two sides of the retractable rod 3, supporting seats 13 connected to the upper ends of the positioning rods 11 are arranged on two sides of the deck 1, rings are arranged at the ends of the positioning rods 11, and sliding rods 15 connected to the rings are slidably inserted into the supporting seats 13.

The positioning rods 11 are sleeved with the sliding rods 15 through the hanging rings, so that the two positioning rods 1 and the deck 1 of the ship body form a triangular supporting structure to reliably support the retractable rods 3; the sliding rod 15 can slide on the supporting seat 13 and is conveniently and quickly inserted into a hanging ring of the positioning rod 11, operation is simple, and work efficiency is high.

In this embodiment, the deck further includes an electric swing crane 12 provided on the deck 1, the upper end of the hoist rope 5 is connected to a hook of the electric swing crane 12, and the receiving and releasing rod 3 is provided with a lifting lug 16 connected to a hoist rope 55.

The underwater detection equipment deploying and retracting method comprises the following steps: a turnover device 2 which can be turned over and can be suspended above the water surface is arranged on the deck 1, a retractable rod 3 which can rotate is arranged on the turnover device 2, and an underwater detection device 4 is arranged at the end part of the retractable rod 3; the sling 5 is arranged to be connected with the receiving and releasing rod 3, and when the overturning device 2 drives the receiving and releasing rod 3 to overturn, the sling 5 is used for assisting in supporting the receiving and releasing rod 3; when the turnover device 2 is turned outwards to enable the retracting and releasing rod 3 to be turned over above the water surface, the retracting and releasing rod 3 can be hung through the sling 5 to rotate up and down, and therefore the underwater detection equipment 4 can be retracted up and down.

Among this detection equipment collecting and releasing device under water, drive through turning device 2 and receive and release 3 upsets, make and release 3 and stretch out the deck 1 of hull outside, use the hoist cable of hoist to hang simultaneously and receive and release 3, carry out the auxiliary stay to receiving and releasing 3, guarantee the upset that receiving and releasing 3 can be stable, prevent that turning device 2 drive from receiving and releasing 3's turnover rate is too fast and make and receive and release 3 emergence rocks.

In this embodiment, the turnover device 2 includes a base 6 and a rotating seat 7 disposed on the base 6, a hinge shaft 8 rotatably connected to the base 6 is disposed on the rotating seat 7, and a turnover driving device for driving the rotating seat 7 to rotate is disposed on the base 6. The overturning driving device is conventional motor driving equipment and comprises a driving motor and a gear transmission assembly, the gear transmission assembly is arranged between an output shaft of the driving motor and the rotating seat 7, and the driving motor can drive the rotating seat 7 to overturn through the gear transmission assembly.

In this embodiment, the end of the rotating seat 7 protrudes and is provided with a positioning shaft 9, the positioning shaft 9 is rotatably connected with the rotating seat 7, the retractable rod 3 is connected with the positioning shaft 9, and the retractable rod 3 can rotate relative to the rotating seat 7 through the positioning shaft 9.

In this embodiment, when the rotatable base 7 is in the vertical state, the support rod 10 is provided on the side of the rotatable base 7 to support the retractable rod 3, and the support bracket 17 is provided on the deck 1 to support the end of the retractable rod 3, so that the retractable rod 3 is kept horizontal. The support frame 17 and the support rod 10 can stably support the retractable rod 3, and the retractable rod 3 can be stably positioned on the deck 1 in a non-working state of the retractable rod 3.

In this embodiment, when the rotating seat 7 is turned outwards and is in a horizontal state, the positioning rods 11 are arranged on two sides of the deck 1 to support two sides of the retractable rod 3, so that the retractable rod 3 is kept vertical, the positioning rods 11 support the retractable rod 3, the retractable rod 3 is prevented from shaking, and the underwater detection device 4 is ensured not to collide with a ship body.

In this embodiment, the electric rotary crane 12 is arranged to drive the sling 5 to move, and the retractable rod 3 is driven to rotate up and down by the sling 5, so that the electric rotary crane 12 can easily suspend the retractable rod 3, and the labor intensity of workers is reduced.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides an underwater detection equipment winding and unwinding devices, its characterized in that includes turning device (2) that are equipped with on deck (1), turning device (2) are gone up to rotate and are equipped with and receive and release pole (3), the tip of receiving and releasing pole (3) is equipped with the installation department of installation underwater detection equipment (4), be connected with hoist cable (5) on receiving and releasing pole (3).

2. The underwater detection equipment retracting device according to claim 1, wherein the overturning device (2) comprises a base (6) and a rotating seat (7) arranged on the base (6), a hinge shaft (8) rotatably connected with the base (6) is arranged on the rotating seat (7), and an overturning driving device for driving the rotating seat (7) to rotate is arranged on the base (6).

3. The underwater detection equipment retracting device according to claim 2, wherein a positioning shaft (9) is arranged at the end of the rotating seat (7) in a protruding mode, and the retracting rod (3) is connected with the positioning shaft (9).

4. The underwater detection equipment retracting device according to claim 2 or 3, wherein a support rod (10) connected with the side portion of the rotating seat (7) is arranged on the side portion of the retracting rod (3), bayonet locks connected with the support rod (10) are arranged on two sides of the retracting rod (3) and two sides of the rotating seat (7), and trepanning matched with the bayonet locks are arranged on two sides of the support rod (10).

5. An underwater detection equipment retracting device according to claim 4, characterized in that a supporting frame (17) adapted to the bottom surface of the end of the retracting rod (3) is arranged on the deck (1).

6. The underwater detection equipment retracting device according to claim 4, wherein positioning rods (11) are hinged to two sides of the retracting rod (3), supporting seats (13) connected with the upper ends of the positioning rods (11) are arranged on two sides of the deck (1), lifting rings are arranged at the ends of the positioning rods (11), and sliding rods (15) connected with the lifting rings are slidably inserted into the supporting seats (13).

7. An underwater detection equipment retracting device according to claim 6, wherein the retracting rod (3) is provided with a lifting lug (16) connected with the sling (5).

8. The underwater detection equipment retracting device according to claim 7, further comprising an electric rotary crane (12) arranged on the deck (1), wherein the upper end of the sling (5) is connected with a hook of the electric rotary crane (12).