CN218595739U

CN218595739U - Cable lifting device

Info

Publication number: CN218595739U
Application number: CN202223254868.3U
Authority: CN
Inventors: 仇道文
Original assignee: Jiangsu Yuanshang Shipbuilding Electric Co ltd
Current assignee: Jiangsu Yuanshang Shipbuilding Electric Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-10
Anticipated expiration: 2032-12-06

Abstract

A cable lifting device relates to the technical field of ships; the first wire clamping device comprises a first wire guide wheel, a second wire guide wheel and a wire guide wheel bracket; the first wire guide wheel and the second wire guide wheel are arranged on the wire guide wheel bracket in parallel, and the wire guide wheel bracket is fixed on the cylinder body; the second wire clamping device comprises a third wire guide wheel, a fourth wire guide wheel, a connecting bracket, a shifting wheel, a shifting plate, a roller and a tension spring; third wire wheel and fourth wire wheel install side by side on linking bridge, in the outside of linking bridge, the shaft of third wire wheel and fourth wire wheel corresponds position department, installs the thumb wheel through the bearing, an organic whole is fixed with dials the board on the thumb wheel, two are dialled the board symmetry and set up to connect through two extension springs, dial and install the gyro wheel on the board respectively. A cable hoisting device, the difficult slippage of cable conductor can promote more conveniently, carry and use the cable conductor, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Description

Cable lifting device

Technical Field

The utility model relates to a boats and ships technical field, concretely relates to cable hoisting device.

Background

After the ship stops at the wharf, the ship is connected to the ship from the shore through the cable, or the shore power is effectively electrically connected with the ship power receiving point on the ship through the cable, so that the ship is powered, the traditional shore power cable is generally pulled by manpower or some simple mechanical devices to be conveyed to the ship, a manual mode is adopted, and the shore power cable is large in weight, inconvenient to convey, high in labor intensity and low in efficiency. Cable hoisting device of prior art slips easily under the gravity of self at the in-process cable conductor of transportation cable, needs the manual work to set up again, and it is more troublesome to use.

Disclosure of Invention

An object of the utility model is to provide a simple structure, reasonable in design, convenient to use's cable hoisting device to prior art's defect with not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the cable drum comprises a trolley bottom plate, a cable drum bracket, a first hydraulic cylinder base, a bearing, a first hydraulic cylinder, a hinge, a second hydraulic cylinder, a third hydraulic cylinder, a first wire clamping device and a second wire clamping device; the cable drum support and the first hydraulic cylinder base are arranged on the trolley bottom plate in parallel, the first hydraulic cylinder is arranged on the first hydraulic cylinder base through a bearing, the upper end of the first hydraulic cylinder is connected with a second hydraulic cylinder through a hinge, a third hydraulic cylinder is connected between the first hydraulic cylinder and the second hydraulic cylinder, the side walls of the first hydraulic cylinder and the second hydraulic cylinder are respectively fixed with a first wire clamping device, and the piston rod end of the second hydraulic cylinder is provided with a second wire clamping device; the first wire clamping device comprises a first wire guide wheel, a second wire guide wheel and a wire guide wheel bracket; the first wire guide wheel and the second wire guide wheel are arranged on the wire guide wheel bracket in parallel, and the wire guide wheel bracket is fixed on the cylinder body; the second wire clamping device comprises a third wire guide wheel, a fourth wire guide wheel, a connecting bracket, a shifting wheel, a shifting plate, a roller and a tension spring; third wire wheel and fourth wire wheel install side by side on linking bridge, in the outside of linking bridge, the shaft of third wire wheel and fourth wire wheel corresponds position department, installs the thumb wheel through the bearing, and an organic whole is fixed with dials the board on the thumb wheel, and two are dialled the board symmetry and set up to connect through two extension springs, dial and install the gyro wheel on the board respectively.

Furthermore, the peripheries of the first wire guiding wheel, the second wire guiding wheel, the third wire guiding wheel and the fourth wire guiding wheel are all provided with arc grooves.

Furthermore, a handle is fixed on the side wall of the first hydraulic cylinder.

Furthermore, a handle is arranged on one side of the bottom plate of the trolley.

The utility model discloses a theory of operation does: the cable reel is sleeved on the cable reel bracket, a cable wire penetrates between two wire guide wheels of a first wire clamping device on a first hydraulic cylinder and then penetrates between two wire guide wheels of a first wire clamping device on a second hydraulic cylinder, the first wire guide wheel and the second wire guide wheel can prevent the cable wire from shifting outwards to play a role of a guide rail, and finally the cable wire penetrates between two wire guide wheels of a second wire clamping device, a cable wire head is pressed into the lower part of a roller wheel by overcoming a tension spring, the tension spring tightly clamps the cable wire by the two roller wheels, the cable wire head is always kept under the roller wheel under the action of the tension spring, and when the cable is used at a destination, the cable wire head is pulled downwards, the tension force can drive the roller wheels to rotate, so that the cable wire can be smoothly pulled downwards; the cable can be lifted by the aid of the first hydraulic cylinder, the cable can be conveyed to a destination by the aid of the second hydraulic cylinder, the third hydraulic cylinder can rotate by an angle, accurate conveying is achieved, and the first hydraulic cylinder rotates around the first hydraulic cylinder base and can rotate to the direction of the destination.

After the structure of the oil adding device is adopted, the utility model discloses the beneficial effect who produces does: a cable hoisting device, the difficult slippage of cable conductor can promote more conveniently, carry and use the cable conductor, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.

Drawings

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is an enlarged structural view of the second wire clamping device in FIG. 1;

fig. 3 is a top view of fig. 2.

Description of reference numerals:

the cable drum comprises a trolley bottom plate 1, a cable drum support 2, a first hydraulic cylinder base 3, a bearing 4, a first hydraulic cylinder 5, a hinge 6, a second hydraulic cylinder 7, a third hydraulic cylinder 8, a first wire clamping device 9, a second wire clamping device 10, a first wire guide wheel 11, a second wire guide wheel 12, a wire guide wheel support 13, a third wire guide wheel 14, a fourth wire guide wheel 15, a connecting support 16, a shifting wheel 17, a shifting plate 18, a roller 19, a tension spring 20, an arc groove 21, a handle 22 and a handle 23.

Detailed Description

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

Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the cable drum comprises a trolley bottom plate 1, a cable drum bracket 2, a first hydraulic cylinder base 3, a bearing 4, a first hydraulic cylinder 5, a hinge 6, a second hydraulic cylinder 7, a third hydraulic cylinder 8, a first wire clamping device 9 and a second wire clamping device 10; dolly bottom plate 1 on install cable drum support 2 and first pneumatic cylinder base 3 side by side, install first pneumatic cylinder 5 through bearing 4 on the first pneumatic cylinder base 3, the lateral wall of first pneumatic cylinder 5 still is fixed with handle 22, the upper end of first pneumatic cylinder 5 is connected with second pneumatic cylinder 7 through hinge 6, be connected with third pneumatic cylinder 8 between first pneumatic cylinder 5 and the second pneumatic cylinder 7, the lateral wall of first pneumatic cylinder 5 and second pneumatic cylinder 7 is fixed with first trapping mechanism 9 respectively, second trapping mechanism 10 is installed to the tailpiece of the piston rod of second pneumatic cylinder 7.

The cable drum is overlapped on cable drum support 2, utilizes first pneumatic cylinder 5 can promote the cable conductor, utilizes second pneumatic cylinder 7 can be to the destination delivery cable, utilizes third pneumatic cylinder 8 can turned angle, has reached accurate transport, operating handle 22, first pneumatic cylinder 5 rotates around first pneumatic cylinder base 3, can rotate the direction that the destination place was located.

The first wire clamping device 9 comprises a first wire guide wheel 11, a second wire guide wheel 12 and a wire guide wheel bracket 13; the first guide wire wheel 11 and the second guide wire wheel 12 are arranged on a guide wire wheel bracket 13 in parallel, and the guide wire wheel bracket 13 is fixed on the cylinder body.

The second wire clamping device 10 comprises a third wire guide wheel 14, a fourth wire guide wheel 15, a connecting bracket 16, a shifting wheel 17, a shifting plate 18, a roller 19 and a tension spring 20; the third wire guide wheel 14 and the fourth wire guide wheel 15 are arranged on the connecting support 16 in parallel, a shifting wheel 17 is arranged on the outer side of the connecting support 16 at the position corresponding to the wheel shafts of the third wire guide wheel 14 and the fourth wire guide wheel 15 through a bearing, a shifting plate 18 is integrally fixed on the shifting wheel 17, the two shifting plates 18 are symmetrically arranged and connected through two tension springs 20, and rollers 19 are respectively arranged on the shifting plates 18.

The peripheries of the first wire guide wheel 11, the second wire guide wheel 12, the third wire guide wheel 14 and the fourth wire guide wheel 15 are all provided with arc grooves 21 which are used for being matched with cables.

The cable wire penetrates through the space between two wire guide wheels of a first wire clamping device 9 on a first hydraulic cylinder 5, then penetrates through the space between two wire guide wheels of a first wire clamping device 9 on a second hydraulic cylinder 7, the first wire guide wheel 11 and the second wire guide wheel 12 can prevent the cable wire from deviating outwards and play a role of a guide rail, finally penetrates through the space between two wire guide wheels of a second wire clamping device 10, the cable wire head overcomes a tension spring 20 and is pressed below a roller 19, the tension spring 20 tightly clamps the two roller 19 on the cable wire, the cable wire head is always kept below the roller 19 under the action of the tension spring 20, when the cable is used at a destination, the cable wire head is pulled downwards, the tension force can drive the roller 19 to rotate, and therefore the cable wire can be smoothly pulled downwards; the roller 19 is not coaxial with the third and

fourth guide rollers

14, 15.

A handle 23 is arranged on one side of the trolley bottom plate 1 and used for moving the whole device.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cable hoist device characterized by: the cable drum comprises a trolley bottom plate, a cable drum bracket, a first hydraulic cylinder base, a bearing, a first hydraulic cylinder, a hinge, a second hydraulic cylinder, a third hydraulic cylinder, a first wire clamping device and a second wire clamping device; the cable reel support and the first hydraulic cylinder base are arranged on the trolley bottom plate in parallel, the first hydraulic cylinder is arranged on the first hydraulic cylinder base through a bearing, the upper end of the first hydraulic cylinder is connected with a second hydraulic cylinder through a hinge, a third hydraulic cylinder is connected between the first hydraulic cylinder and the second hydraulic cylinder, the side walls of the first hydraulic cylinder and the second hydraulic cylinder are respectively fixed with a first wire clamping device, and the piston rod end of the second hydraulic cylinder is provided with a second wire clamping device; the first wire clamping device comprises a first wire guide wheel, a second wire guide wheel and a wire guide wheel bracket; the first wire guide wheel and the second wire guide wheel are arranged on the wire guide wheel bracket in parallel, and the wire guide wheel bracket is fixed on the cylinder body; the second wire clamping device comprises a third wire guide wheel, a fourth wire guide wheel, a connecting bracket, a shifting wheel, a shifting plate, a roller and a tension spring; third wire wheel and fourth wire wheel install side by side on linking bridge, in the outside of linking bridge, the shaft of third wire wheel and fourth wire wheel corresponds position department, installs the thumb wheel through the bearing, an organic whole is fixed with dials the board on the thumb wheel, two are dialled the board symmetry and set up to connect through two extension springs, dial and install the gyro wheel on the board respectively.

2. A cable hoist according to claim 1, characterized in that: and the peripheries of the first wire guide wheel, the second wire guide wheel, the third wire guide wheel and the fourth wire guide wheel are all provided with arc grooves.

3. A cable hoist according to claim 1, characterized in that: and a handle is further fixed on the side wall of the first hydraulic cylinder.

4. A cable hoist according to claim 1, characterized in that: a handle is arranged on one side of the bottom plate of the trolley.