CN212532075U

CN212532075U - Rotary electric pile-winding tower type maritime work crane

Info

Publication number: CN212532075U
Application number: CN202020911540.6U
Authority: CN
Inventors: 邱磊; 包勇飞; 薛家鑫; 柏小明; 蒲方刚
Original assignee: NANTONG CHANGQINGSHA SHIPYARD CO Ltd
Current assignee: NANTONG CHANGQINGSHA SHIPYARD CO Ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-12
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a rotary electric pile-winding tower type marine crane, which comprises a base and a lubricating mechanism, wherein the top surface of the base is fixedly connected with a steering table, one end of the top of the steering table is fixedly connected with a suspension arm, the end part of the suspension arm is fixedly connected with a suspension head, the lubricating mechanism comprises a sleeve, the sleeve is fixed outside the bottom end of the steering table, the inside of the sleeve is fixedly connected with oilcotton, the bottom surface of the sleeve is fixedly connected with a guide pipe, the guide pipe is mutually communicated with the inside of the sleeve, and the other end of the guide pipe is fixed outside the axle center of the steering table; through sleeve, oilcotton and the pipe of design, solved current marine work and hung needs in time lubricate the operation, thereby prevent to turn to the platform and take place the card and pause and lead to the problem of efficiency decline, fixed spring takes place deformation promotion piston along with the operation of turning to the platform, and the piston passes through the pipe with the inside lubricating oil that contains of oilcotton and carries to pivot department, and lubricated mechanism lasts and lubricates the operation for the platform.

Description

Rotary electric pile-winding tower type maritime work crane

Technical Field

The utility model belongs to the technical field of machinery, concretely relates to gyration is electronic hangs around tower maritime work of stake.

Background

With the gradual reduction of land resources, people put their eyes on ocean resources, and drilling platforms, wind power generation platforms and the like are built on the ocean, marine cranes become an indispensable part of marine projects, and marine cranes appearing on the market at present still have various defects and cannot meet the requirements of production and life.

If the existing maritime work crane needs to perform lubrication operation in time and the problem that efficiency is reduced due to the fact that a steering table is blocked is solved, a rotary electric pile-winding tower type maritime work crane is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic tower marine worker of stake of winding of gyration hangs to current marine worker who provides in solving above-mentioned background art hangs needs in time to carry out lubricated operation, thereby prevents that the platform from taking place to block thereby the problem that leads to efficiency to descend.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower marine worker of gyration electronic pile that winds hangs, includes base and lubricated mechanism, the top fixed surface of base is connected with turns to the platform, turn to the top one end fixedly connected with davit of platform, the tip fixedly connected with of davit hangs the head, lubricated mechanism includes the sleeve, the sleeve is fixed in the bottom outside that turns to the platform, telescopic inside fixedly connected with oilcotton, telescopic bottom fixed surface is connected with the pipe, the pipe communicates with telescopic inside each other, the other end of pipe is fixed outside the axle center that turns to the platform.

Preferably, the outer side surface of the base is provided with a containing groove, a cover plate is arranged at a port of the containing groove, and the outer side surface of the cover plate is flush with the outer side surface of the base.

Preferably, the cover plate is fixedly connected with a hinge with the inner wall of the port of the accommodating groove, a pull handle is arranged on the outer side of the other end of the cover plate, and a magnetic pad is fixedly connected to the inner side of the end part of the cover plate.

Preferably, the inner wall of the end part of the accommodating groove is fixedly connected with a magnetic seat, the magnetic seat and the magnetic cushion correspond to each other and are on a straight line, and the end faces of the magnetic cushion and the magnetic seat are mutually attached.

Preferably, a piston is arranged at the top port of the sleeve and is installed on the top surface of the oil cotton, and the diameter of the piston is equal to the inner diameter of the sleeve.

Preferably, the steering table is fixedly connected with a limiting plate at the top end of the sleeve, the bottom surface of the limiting plate is fixedly connected with a fixing spring, and the other end of the fixing spring is fixed on the top surface of the piston.

Preferably, the other end of the top of the steering table is fixedly connected with a fixing frame, the top end of the fixing frame is fixedly connected with a steel rope, and the other end of the steel rope is fixed on the outer side of the hanging head.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through sleeve, oilcotton and the pipe of design, solved current marine work and hung needs in time lubricate the operation, thereby prevent to turn to the platform and take place the card and pause and lead to the problem of efficiency decline, fixed spring takes place deformation promotion piston along with the operation of turning to the platform, and the piston passes through the pipe with the inside lubricating oil that contains of oilcotton and carries to pivot department, and lubricated mechanism lasts and lubricates the operation for the platform.

2. Through the groove of accomodating and the apron of design, solved current sea worker and hung the operation of offshore shore department not convenient for in time maintain and repair to lead to the sea worker to hang the problem that efficiency descends, the maintenance instrument is placed in advance and is accomodating inslot portion, and the apron is fixed at the storage tank port through the magnetic force attraction of magnetism pad with the magnetism seat, is convenient for in time take the maintenance instrument to hang for the sea worker and maintains and repair.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sleeve structure of the present invention;

FIG. 3 is a schematic view of the cover plate structure of the present invention;

fig. 4 is a schematic view of the magnetic base of the present invention.

In the figure: 1. a fixed mount; 2. a steering table; 3. a receiving groove; 4. a base; 5. a suspension arm; 6. a hoisting head; 7. a steel rope; 8. a limiting plate; 9. fixing the spring; 10. a piston; 11. oil cotton; 12. a conduit; 13. a sleeve; 14. pulling a handle; 15. a cover plate; 16. a hinge; 17. a magnetic base; 18. a magnetic pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a gyration is electronic hangs around tower marine worker of stake, including base 4 and lubricated mechanism, the top fixed surface of base 4 is connected with and turns to platform 2, turn to top one end fixedly connected with davit 5 of platform 2, the tip fixedly connected with of davit 5 hangs head 6, lubricated mechanism includes sleeve 13, sleeve 13 is fixed in the bottom outside that turns to platform 2, sleeve 13's inside fixedly connected with oiled cotton 11, sleeve 13's bottom fixed surface is connected with pipe 12, pipe 12 communicates with sleeve 13's inside each other, the other end of pipe 12 is fixed outside the axle center that turns to platform 2.

In order to facilitate timely taking of the maintenance tool, in this embodiment, preferably, the outer side surface of the base 4 is provided with the accommodating groove 3, a port of the accommodating groove 3 is provided with a cover plate 15, and the outer side surface of the cover plate 15 is flush with the outer side surface of the base 4.

In order to facilitate the operation and the control of the cover plate 15, in this embodiment, preferably, the cover plate 15 and the inner wall of the port of the accommodating groove 3 are fixedly connected with a hinge 16, the outer side of the other end of the cover plate 15 is provided with a pull handle 14, and the inner side of the end part of the cover plate 15 is fixedly connected with a magnetic pad 18.

In order to fix the cover plate 15 and the receiving groove 3 firmly, in this embodiment, preferably, a magnetic seat 17 is fixedly connected to an inner wall of an end portion of the receiving groove 3, the magnetic seat 17 and the magnetic pad 18 correspond to each other and are aligned, and end surfaces of the magnetic pad 18 and the magnetic seat 17 are attached to each other.

In order to facilitate the lubrication operation of the steering table 2, in the present embodiment, it is preferable that the top port of the sleeve 13 is provided with a piston 10, the piston 10 is mounted on the top surface of the oil cotton 11, and the diameter of the piston 10 is equal to the inner diameter of the sleeve 13.

In order to facilitate the automatic continuous operation of the lubricating mechanism, in the embodiment, it is preferable that the steering table 2 is fixedly connected with a limiting plate 8 at the top end of the sleeve 13, a fixing spring 9 is fixedly connected to the bottom surface of the limiting plate 8, and the other end of the fixing spring 9 is fixed to the top surface of the piston 10.

In order to facilitate the structural reinforcement of the marine crane, in the embodiment, preferably, the other end of the top of the steering table 2 is fixedly connected with a fixing frame 1, the top end of the fixing frame 1 is fixedly connected with a steel rope 7, and the other end of the steel rope 7 is fixed on the outer side of the crane head 6.

The utility model discloses a theory of operation and use flow: after the device installation is accomplished, turn to 2 operation in-process of platform and can produce a little vibrations unavoidably, thereby fixed spring 9 takes place concertina movement along with the 2 vibrations of platform that turn to, the one end of fixed spring 9 is fixed at limiting plate 8 lower surface, from this fixed spring 9 other end promotes the inside piston 10 of sleeve 13, piston 10 extrudees oil cotton 11 under the fixed spring 9 promotes, the inside lubricating oil that contains of oil cotton 11 is carried to the joint department of turning to platform 2 through pipe 12 under the piston 10 promotes, turn to 2 operation in-process lubricating mechanism and continue to carry out the lubrication operation for it, pull 14 control apron 15 through the outside rotatory slope of hinge 16, accomodate the inside maintenance tool that has placed in advance of groove 3, apron 15 is fixed at accomodating 3 ports through the magnetic attraction of magnetic pad 18 with magnetic base 17, the maintenance tool of being convenient for in time taking is maintained and is repaired for the marine crane.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tower marine worker of gyration is electronic around stake hangs, includes base (4) and lubricated mechanism, its characterized in that: the top fixed surface of base (4) is connected with and turns to platform (2), turn to top one end fixedly connected with davit (5) of platform (2), tip fixedly connected with of davit (5) hangs head (6), lubricating mechanism includes sleeve (13), the bottom outside that turns to platform (2) is fixed in sleeve (13), the inside fixedly connected with oilcotton (11) of sleeve (13), the bottom fixed surface of sleeve (13) is connected with pipe (12), pipe (12) and the inside of sleeve (13) communicate each other, the other end of pipe (12) is fixed and is turning to the axle center outside of platform (2).

2. The rotary electric pile-surrounding tower type marine crane according to claim 1, wherein: the outer side surface of base (4) has been seted up and has been accomodate groove (3), the port of accomodating groove (3) is provided with apron (15), the outer side surface of apron (15) and the outer side surface of base (4) are parallel and level each other.

3. The rotary electric pile-surrounding tower type marine crane according to claim 2, wherein: the hinge (16) is fixedly connected with the inner wall of the port of the cover plate (15) and the accommodating groove (3), the pull handle (14) is arranged on the outer side of the other end of the cover plate (15), and the magnetic pad (18) is fixedly connected to the inner side of the end part of the cover plate (15).

4. The rotary electric pile-surrounding tower type marine crane according to claim 3, wherein: accomodate tip inner wall fixedly connected with magnetism seat (17) of groove (3), magnetism seat (17) and magnetism pad (18) correspond each other and on a straight line, the terminal surface of magnetism pad (18) and magnetism seat (17) is laminated each other.

5. The rotary electric pile-surrounding tower type marine crane according to claim 1, wherein: the top port of sleeve (13) is provided with piston (10), piston (10) are installed in the top surface of oil cotton (11), the diameter of piston (10) is equal with the internal diameter of sleeve (13).

6. The rotary electric pile-surrounding tower type marine crane according to claim 5, wherein: turn to platform (2) top fixedly connected with limiting plate (8) at sleeve (13), the bottom fixed surface of limiting plate (8) is connected with fixed spring (9), the top surface at piston (10) is fixed to the other end of fixed spring (9).

7. The rotary electric pile-surrounding tower type marine crane according to claim 1, wherein: the other end of the top of the steering table (2) is fixedly connected with a fixing frame (1), the top end of the fixing frame (1) is fixedly connected with a steel rope (7), and the other end of the steel rope (7) is fixed on the outer side of the hanging head (6).