CN210893724U

CN210893724U - Release device

Info

Publication number: CN210893724U
Application number: CN201921786595.2U
Authority: CN
Inventors: 崔波; 胡志波; 秦广
Original assignee: Qingdao Tigerfish Marine Equipment Co ltd
Current assignee: Qingdao Tigerfish Marine Equipment Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-30
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a releasing device, which comprises a lifting hook, a base, a driving device for releasing the lifting hook and a controller for controlling the driving device to work, wherein the lifting hook is hinged with the base, if the lifting hook is in a reset state, the free end of the lifting hook is lapped on the upper surface of a supporting surface of the driving device, and an accommodating space is formed between the lifting hook and the base; if the lifting hook is in a release state, the free end of the lifting hook rotates to the position below the hinged end around the hinged end of the lifting hook and the base. Through the work of staff through controller operation drive arrangement, and then realize putting in through drive arrangement realization material fixed point, for the condition that needs the staff manual to carry out the material and put in, the staff fixed point of being convenient for more puts in the material.

Description

Release device

Technical Field

The utility model relates to a technical field is put in to the material, in particular to release.

Background

In the field of marine resource exploration technology, some marine resource exploration devices such as gravity piston samplers need to be released for sampling before the gravity piston sampler is bottomed, and these sampling devices are usually hung by a cable to be launched to a specified position, and then workers manually release the substances.

However, in deep sea or in areas with complex terrain, workers have difficulty in reaching a designated position and manually release the substance, so that the substance is difficult to be put in a fixed-point manner.

Therefore, how to conveniently administer substances at fixed points by workers is a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a release to the staff puts in the material on fixed point.

In order to achieve the above object, the present invention provides a releasing device, which comprises a hook, a base, a driving device for releasing the hook, and a controller for controlling the driving device to work, wherein the hook is hinged to the base, if the hook is in a reset state, a free end of the hook is lapped on an upper surface of a supporting surface of the driving device, and an accommodating space is formed between the hook and the base; if the lifting hook is in a release state, the free end of the lifting hook rotates to the position below the hinged end around the hinged end of the lifting hook and the base.

Preferably, the driving device comprises a motor, a rotary vane and a rotating shaft, two ends of the rotating shaft are respectively fixedly connected with the output shaft of the motor and the rotary vane, the rotary vane is provided with a convex fan-shaped boss, and the upper surface of the fan-shaped boss is the supporting surface.

Preferably, the battery pack is further included, and the controller includes:

the circuit board controls the motor to work;

the first transducer and the second transducer can transmit signals mutually and control the circuit board to operate, the first transducer is connected with the circuit board, and the first transducer and the second transducer wirelessly transmit signals;

the motor, the circuit board and the first transducer are all connected with the battery pack.

Preferably, the energy-saving device further comprises an outer cylinder and an energy converter connecting plate, the bottom end of the outer cylinder is hermetically connected with the base, the motor, the battery assembly and the circuit board are hermetically mounted in the outer cylinder, the output end of the rotating shaft extends out of the lower part of the base, the first energy converter is fixed on the outer side of the energy converter connecting plate, and the top end of the outer cylinder is hermetically connected with the energy converter connecting plate;

the urceolus is the tubular structure of upper and lower both ends equal open structure, the base with the urceolus can be dismantled and be connected.

Preferably, the motor fixing seat is provided with a motor fixing seat, a screw rod and a sleeve, the upper end and the lower end of the sleeve are respectively connected with the lower surface of the motor fixing seat and the upper surface of the base, the motor is arranged on the motor fixing seat, the motor fixing seat is fixedly connected with the base through the screw rod, and the bottom end of the screw rod is in threaded connection with the base;

the screw rod is a plurality of, and is a plurality of the screw rod is around motor circumference distributes, the cover barrel casing is established the screw rod outside.

Preferably, still include rings, guard bar, first guard plate, rings fixed connection in on the guard bar, the both ends of guard bar respectively with first guard plate is connected, first guard plate with the transducer connecting plate passes through bracing piece fixed connection.

Preferably, the rotating shaft is rotatably and sealingly connected to the base.

Preferably, the bottom of rotation axis is equipped with and is used for the installation the spacing axle of polygon of rotor, the bottom of rotation axis is for supplying the screw thread axle that the rotor passes through, the rotor cover is established spacing epaxial, screw thread axle threaded connection has the locking the screw thread retaining member of rotor.

Preferably, the threaded locking member is a wing nut.

Preferably, still include bottom protection frame, bottom protection frame includes second guard plate and connecting rod, the second guard plate passes through the connecting rod to be installed the bottom of base, the second guard plate clearance cover is established the screw thread retaining member outside.

In the above technical solution, the releasing device provided by the present invention comprises a hook, a base, a driving device for releasing the hook, and a controller for controlling the driving device to operate, wherein the hook is hinged to the base, and if the hook is in a reset state, the free end of the hook is lapped on the upper surface of the supporting surface of the driving device, and an accommodating space is formed between the hook and the base; if the lifting hook is in a release state, the free end of the lifting hook rotates to the position below the hinged end around the hinged end of the lifting hook and the base. When the fixed-point substance is needed to be put in, firstly, the substance to be put in is hung at the position of the lifting hook, and the lifting hook is in a reset state. Then move release to fixed point and throw in the position, when arriving the assigned position, the staff is through operation controller, and then control drive arrangement work is in release with the lifting hook, and the barb rotates under self and material action of gravity, and then realizes that the material is thrown in at the fixed point.

According to the above description, in the release device provided by the application, the operator operates the driving device through the controller to work, so that the fixed-point material feeding is realized through the driving device, and the fixed-point material feeding is more convenient for the operator to feed the material at a fixed point compared with the condition that the operator needs to manually feed the material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a three-dimensional view of a release device provided in an embodiment of the present invention;

FIG. 2 is a bottom view of the release device shown in FIG. 1;

FIG. 3 is a top view of the release device shown in FIG. 1;

FIG. 4 is a cross-sectional view of the release mechanism of FIG. 3 taken along the line A-A;

fig. 5 is a top partially enlarged view of a release device according to an embodiment of the present invention;

fig. 6 is a bottom enlarged view of a release device according to an embodiment of the present invention.

Wherein in FIGS. 1-6: 1. a threaded locking member; 2. a hook; 3. rotating the sheet; 4. a rotating shaft; 5. A base; 5-1, a hook mounting block; 5-2, a base body; 6. a sleeve; 7. a motor fixing seat; 8. a screw; 9. an outer cylinder; 10. a motor; 11. a battery assembly; 12. a circuit board; 13. a transducer connection plate; 14. a first transducer; 15. a first guard plate; 16. a guard bar; 17. a support bar; 18. a hoisting ring; 19. and a second protection plate.

Detailed Description

The core of the utility model is to provide a releasing device so that the staff can put in the material at fixed points.

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to fig. 6.

In a specific implementation manner, the utility model discloses the release that specific embodiment provided includes lifting hook 2, base 5, is used for releasing the drive arrangement of lifting hook 2 and the controller of control drive arrangement work, and lifting hook 2 is articulated with base 5, and preferably, the axis of the articulated shaft that lifting hook 2 and base 5 are connected is parallel with the horizontal plane.

The hook 2 and the base 5 form a receiving space therebetween. Specifically, the base 5 comprises a base body 5-2 and a lifting hook mounting block 5-1 fixedly connected below the base body 5-2, wherein a notch with a downward opening is processed on the lifting hook mounting block 5-1 to form an accommodating space, the lifting hook 2 is hinged to the lifting hook mounting block 5-1, and the driving device is installed on the base body 5-2. The space for hanging the cable rope is reserved in the containing space, and the cable rope connected with the release substance is sleeved on the lifting hook 2.

If the lifting hook 2 is in the reset state, the free end of the lifting hook 2 is lapped on the upper surface of the supporting surface of the driving device. If the hook 2 is in the release state, the free end of the hook 2 rotates around the hinged end of the hook 2 and the base 5 to the position below the hinged end. Drive arrangement can be for the telescoping device, specifically can be telescopic link or telescoping cylinder, and when lifting hook 2 was in resetting means, the flexible end of telescoping device was in the extension fixture, and lifting hook 2's free end overlap joint was in the flexible end of telescoping device, and when needs release lifting hook 2, controller control telescoping device's flexible end was retracted, and the unsettled setting of 2 free ends of lifting hook, lifting hook 2 rotated downwards around the hinged end. In particular, the controller may be a switch.

When fixed-point material throwing is needed, firstly, the material to be thrown is hung at the position of the lifting hook 2, and the lifting hook 2 is in a reset state. Then move release to the fixed point and throw in the position, when arriving the assigned position, the staff is through operation controller, and then control drive arrangement work is in release with lifting hook 2, and lifting hook 2 rotates under self and material action of gravity, and then realizes that the material is thrown in at the fixed point.

It can be known from the above description that in the release device that this application embodiment provided, through the work of staff through controller operation drive arrangement, and then realize throwing in at a fixed point through drive arrangement, for the condition that needs the staff to carry out the material manually and throw in, the staff of being more convenient for throws in at a fixed point and puts in the material.

On the other hand, the release device provided by the application can be remotely controlled at sea level to release, and after the release device floats out of the water surface, the lifting hook 2 can be simply reset manually, so that the technical problem that two substances cannot be separated in deep water is solved.

In a specific embodiment, the driving device includes a motor 10, a rotary plate 3, and a rotating shaft 4 having two ends respectively fixedly connected to an output shaft of the motor 10 and the rotary plate 3, and specifically, the rotating shaft 4 is fixedly connected to the output shaft of the motor 10 to implement power output. When the motor 10 works, the motor 10 drives the rotating shaft 4 to rotate. In order to improve the rotation accuracy of the motor 10, the motor 10 is preferably a stepping motor.

The rotary vane 3 is provided with a convex fan-shaped boss, and the upper surface of the fan-shaped boss is a supporting surface. Specifically, the rotary vane 3 may be a circular plate-shaped structure as a whole, but a protruding piece is used as a fan-shaped boss. In the process that the rotary vane 3 rotates along with the rotating shaft 4, the circular plate-shaped structure of the rotary vane 3 cannot contact the lifting hook 2, the lifting hook 2 can freely rotate to be in a vertical state, and the mooring rope falls off from the lifting hook 2 to realize release action; when fan-shaped boss rotated 2 positions of lifting hook, lifting hook 2 can be held to fan-shaped boss, makes lifting hook 2 unable rotatory vertical state that becomes, ensures that the hawser can not drop from lifting hook 2. In order to facilitate the assembly of the suspension, preferably, the rotor 3 is an integrally formed structure, and in order to prolong the service life of the rotor, preferably, the rotor 3 is a metal part, and may be a steel structural member.

Specifically, the controller comprises a circuit board 12 for controlling the motor 10 to work and a first transducer 14 and a second transducer which can transmit signals to each other and control the circuit board 12 to operate, wherein the first transducer 14 is connected with the circuit board 12, and the first transducer 14 and the second transducer transmit signals wirelessly. Specifically, when the substance needs to be released, the worker remotely operates the second transducer to transmit a signal to the second transducer, the first transducer 14 transmits a signal to the circuit board 12, and the circuit board 12 controls the motor 10 to rotate by a preset angle, so that the substance is released.

In one embodiment, the release device further includes a battery assembly 11, and the motor 10, the circuit board 12, and the first transducer 14 are coupled to the battery assembly 11. The motor 10 is powered by the battery component 11, and the first transducer 14 receives an operation signal sent by the second transducer at the sea surface end or at a remote position, so that the motor 10 is powered in time, and the condition of remote electric energy transmission is avoided.

In one embodiment, the releasing device further comprises an outer barrel 9, the bottom end of the outer barrel 9 is hermetically connected with the base 5, the motor 10, the battery pack 11 and the circuit board 12 are hermetically installed in the outer barrel 9, the output end of the rotating shaft 4 extends out of the lower part of the base 5, and the first transducer 14 is fixed on the outer wall of the outer barrel 9. The inner wall of the base 5 is connected with the outer wall of the outer cylinder 9 in a sealing way, so that the waterproof sealing treatment of the outer cylinder 9 is realized. Specifically, the motor 10 and the first transducer 14 are located at the bottom and top ends of the battery assembly 11, respectively.

In order to improve the sealing performance, the rotating shaft 4 is preferably connected with the base 5 in a rotatable sealing manner.

In a specific implementation mode, the releasing device further comprises a motor fixing seat 7, a screw rod 8 and a sleeve 6, the upper end and the lower end of the sleeve 6 are respectively connected with the lower surface of the motor fixing seat 7 and the upper surface of the base 5, the motor 10 is installed on the motor fixing seat 7, the motor fixing seat 7 and the base 5 are fixedly connected through the screw rod, and the bottom end of the screw rod 8 is in threaded connection with the base 5. The positions of the motor fixing seat 7 and the base 5 are preferably provided with threaded holes corresponding to the threaded rods 8, the sleeve 6 can be located in the middle of the motor fixing seat 7 and the base 5, and the motor 10 is installed through the sleeve 6. The fixed installation of the motor 10 is realized through the screw rod, so that the motor 10 is convenient to disassemble and assemble.

The release device further comprises a transducer connecting plate 13, a lifting ring 18, a protection rod 16 and a first protection plate 15, wherein the lifting ring 18 is fixedly connected to the protection rod 16, two ends of the protection rod 16 are respectively connected with the first protection plate 15, the first protection plate 15 is fixedly connected with the transducer connecting plate 13 through a support rod 17, the first transducer 14 is installed on the outer side of the transducer connecting plate 13, the circumferential direction of the side wall of the transducer connecting plate 13 is in sealing connection with the circumferential direction of the top end of the outer cylinder 9, a through hole is formed in the middle of the transducer connecting plate 13, and the first transducer 14 penetrates through the through hole to form a wire to be connected. Specifically, a transducer connecting plate 13 is fixed at the top end of the outer cylinder 9, the first transducer 14 is fixed on the upper surface of the transducer connecting plate 13, and the top end of the outer cylinder 9 is hermetically connected with the transducer connecting plate 13. The guard bar 16 is provided to protect the first transducer 14. The hanging ring 18 is installed to perform the hanging and lifting functions of the release device, and in order to facilitate the installation and removal of the hanging ring 18, the hanging ring 18 is preferably screwed to the guard bar 16.

In order to facilitate the assembly and disassembly of the release device, the support rod 17 may be a screw rod structure, and the bottom end of the screw rod is in threaded connection with the transducer connecting plate 13. In order to facilitate effective shielding of the first transducer 14, the support bar 17 is preferably provided in a plurality, and the plurality of support bars 17 are evenly distributed circumferentially around the first transducer 14.

In order to improve the connection stability, preferably, the number of the screws 8 is multiple, the multiple screws 8 are circumferentially distributed around the motor 10, and the sleeve 6 is sleeved outside the screws 8. More preferably, the plurality of screws 8 are evenly distributed circumferentially around the motor 10. Specifically, the screws 8 may be three, four, five, etc., and those skilled in the art can select the number and specifications of the corresponding screws 8 according to actual needs.

This release still includes bottom protection frame, and bottom protection frame includes second guard plate 19 and connecting rod, and second guard plate 19 passes through the connecting rod to be installed in the bottom of base 5, and 19 clearance sleeves of second guard plate are established in the 1 outside of threaded locking piece. Specifically, the connecting rod can be screw rod structure, realizes the 19 installations of second guard plate through a plurality of connecting rods, improves installation stability. Meanwhile, the second protective plate 19 is arranged at the bottom end of the base 5, so that the rotating shaft 4 at the bottom end of the releasing device and the threaded locking part 1 are protected.

In order to facilitate the integral disassembly and assembly, preferably, the outer cylinder 9 is a cylindrical structure with an open structure at the upper end and the lower end, and the base 5 is detachably connected with the outer cylinder 9. In particular, the outer cylinder 9 is preferably of cylindrical configuration.

On the basis of the above scheme, the bottom end of the rotating shaft 4 is provided with a polygonal limiting shaft for mounting the rotary vane 3, specifically, the limiting shaft can be of a quadrilateral, hexagonal or octagonal structure, and the bottom end of the rotating shaft 4 is a threaded shaft. The rotor 3 is sleeved on the limiting shaft, the rotor is installed at the position of the limiting shaft by penetrating through the threaded shaft, and the threaded shaft is in threaded connection with a threaded locking part 1 for locking the rotor 3. Specifically, the circle center of the rotary vane 3 is provided with a limiting hole corresponding to the limiting shaft, the rotary vane 3 is arranged on the rotating shaft 4, and the threaded locking part 1 is screwed on the threaded shaft of the rotating shaft 4 manually to fix the rotary vane 3.

To facilitate the rotation of the threaded fastener 1, it is preferable that the threaded fastener 1 is a wing nut.

When the releasing operation is performed, the following steps can be performed:

the mooring rope is sleeved on the lifting hook 2, the rotary sheet 3 is manually installed, specifically, the rotary sheet 3 penetrates through the threaded shaft and is matched with the limiting shaft, the fan-shaped boss supports the lifting hook 2, then the threaded locking part 1 is screwed, and at the moment, the substance to be lifted on the separated lifting hook 2 is located at the position of the lifting hook 2.

The motor 10 is rotatory to drive rotation axis 4 and the rotation of spinning plate 3, and the fan-shaped boss of spinning plate 3 breaks away from lifting hook 2, and lifting hook 2 will rotate to vertical state, and the hawser drops from lifting hook 2, realizes the release action, treats that release material separates with lifting hook 2, realizes automatic release material.

When resetting is needed, the staff repeats the step 1.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A releasing device is characterized by comprising a lifting hook (2), a base (5), a driving device for releasing the lifting hook (2) and a controller for controlling the driving device to work, wherein the lifting hook (2) is hinged with the base (5), if the lifting hook (2) is in a reset state, the free end of the lifting hook (2) is lapped on the upper surface of a supporting surface of the driving device, and an accommodating space is formed between the lifting hook (2) and the base (5); if the lifting hook (2) is in a release state, the free end of the lifting hook (2) rotates to the position below the hinged end around the hinged end of the lifting hook (2) and the base (5).

2. The releasing device according to claim 1, wherein the driving device comprises a motor (10), a rotary plate (3) and a rotating shaft (4) with two ends respectively fixedly connected with an output shaft of the motor (10) and the rotary plate (3), the rotary plate (3) is provided with a convex fan-shaped boss, and the upper surface of the fan-shaped boss is the supporting surface.

3. The release device of claim 2, further comprising a battery assembly (11), the controller comprising:

a circuit board (12) for controlling the motor (10) to work;

and a first transducer (14) and a second transducer which can transmit signals mutually and control the operation of the circuit board (12), wherein the first transducer (14) is connected with the circuit board (12), and the first transducer (14) and the second transducer transmit signals wirelessly;

the motor (10), the circuit board (12) and the first transducer (14) are all connected with the battery assembly (11).

4. The releasing device according to claim 3, further comprising an outer cylinder (9) and a transducer connecting plate (13), wherein the bottom end of the outer cylinder (9) is hermetically connected with the base (5), the motor (10), the battery assembly (11) and the circuit board (12) are hermetically mounted in the outer cylinder (9), the output end of the rotating shaft (4) extends out of the lower part of the base (5), the first transducer (14) is fixed outside the transducer connecting plate (13), and the top end of the outer cylinder (9) is hermetically connected with the transducer connecting plate (13);

the outer barrel (9) is of a cylindrical structure with an upper end and a lower end both in an open structure, and the base (5) is detachably connected with the outer barrel (9).

5. The releasing device according to claim 4, further comprising a motor fixing seat (7), a screw rod (8) and a sleeve (6), wherein the upper end and the lower end of the sleeve (6) are respectively connected with the lower surface of the motor fixing seat (7) and the upper surface of the base (5), the motor (10) is installed on the motor fixing seat (7), the motor fixing seat (7) and the base (5) are fixedly connected through the screw rod (8), and the bottom end of the screw rod (8) is in threaded connection with the base (5);

the screw rods (8) are multiple, the screw rods (8) are circumferentially distributed around the motor (10), and the sleeve (6) is sleeved on the outer side of the screw rods (8).

6. The release device according to claim 4, further comprising a hanging ring (18), a protection rod (16) and a first protection plate (15), wherein the hanging ring (18) is fixedly connected to the protection rod (16), two ends of the protection rod (16) are respectively connected with the first protection plate (15), and the first protection plate (15) is fixedly connected with the transducer connection plate (13) through a support rod (17).

7. A release device according to claim 2, wherein the rotary shaft (4) is rotatably sealingly connected to the base (5).

8. The releasing device according to claim 2, wherein a polygonal limiting shaft for installing the rotary vane (3) is arranged at the bottom end of the rotating shaft (4), a threaded shaft for the rotary vane to pass through is arranged at the bottom end of the rotating shaft (4), the rotary vane (3) is sleeved on the limiting shaft, and a threaded locking member (1) for locking the rotary vane (3) is in threaded connection with the threaded shaft.

9. A release device according to claim 8, wherein the threaded locking member (1) is a wing nut.

10. The releasing device as claimed in claim 8, further comprising a bottom end protection frame, wherein the bottom end protection frame comprises a second protection plate (19) and a connecting rod, the second protection plate (19) is installed at the bottom end of the base (5) through the connecting rod, and the second protection plate (19) is arranged outside the threaded locking member (1) in a clearance fit mode.