CN211308919U

CN211308919U - Ship hoisting bracket

Info

Publication number: CN211308919U
Application number: CN201921589682.9U
Authority: CN
Inventors: 张百群; 张尧坤
Original assignee: Hangzhou Fuyang Hualun Shipbuilding Co ltd
Current assignee: Hangzhou Fuyang Hualun Shipbuilding Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-08-21
Anticipated expiration: 2029-09-24

Abstract

The utility model provides a boats and ships hoist and mount bracket belongs to boats and ships equipment technical field. The utility model discloses a bracket main part, bracket main part up end are provided with the slide rail, and sliding connection has the slide mechanism that the symmetry set up on the slide rail, and the slide mechanism up end is provided with the bearing diagonal, and the inside drive mechanism that is provided with of bracket main part, drive mechanism include the semicircle dish, and the semicircle dish passes through the rotation axis to be fixed inside the bracket main part, and the connecting rod is gone up through the articulated mechanism connection in the semicircle dish upper end, goes up the connecting rod and passes through the articulated mechanism connection slide mechanism, and the semicircle dish lower extreme passes through the articulated mechanism connection lower connecting rod, is provided with the bracing piece between two slide mechanisms, and the semicircle dish passes through connecting rod joint support pole, the utility model discloses device simple structure, it is easy and simple to.

Description

Ship hoisting bracket

Technical Field

The utility model relates to a boats and ships hoist and mount bracket belongs to boats and ships equipment technical field.

Background

Ships (boats and ships), a general term for various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements.

A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally favorable for overcoming the streamline envelope of the fluid resistance, the materials are continuously updated along with the technological progress, the early materials are natural materials such as wood, bamboo, hemp and the like, and the modern materials are mostly steel, aluminum, glass fiber, acrylic and various composite materials.

Due to the development of economy, the transportation industry is rapidly developed, and the ship is used as a transportation tool with the largest capacity, the ship manufacturing and maintenance industry is also rapidly developed, the ship needs to be hoisted ashore in the manufacturing or maintenance process of the ship so as to facilitate the operation of manufacturing or maintenance personnel, but the bottom of the ship is generally conical and cannot be directly hoisted and placed on the ground, so that the ship hoisting bracket is needed to stably place the ship on the ground.

However, the existing ship hoisting bracket has the following problems:

because the ship does not have a clear outer plate profile, the specific support size is unknown, the support is short and cannot play a supporting role, and the ship can topple over; if the support is too high, the support can crush and deform the shipbuilding of the ship outer plate.

SUMMERY OF THE UTILITY MODEL

In view of the above disadvantages of the prior art, the present invention provides a ship lifting bracket, which is used to solve the problem that the ship owner has no clear outer plate profile, so the specific support dimension is unknown, the support is short and cannot play a supporting role, and the ship can topple over; if the support is too high, the problem of extrusion deformation of the shipbuilding outer plate is solved.

In order to achieve the above objects and other related objects, the utility model provides a ship hoisting bracket includes: the bracket main part, bracket main part up end be provided with the slide rail, sliding connection has the slide mechanism that the symmetry set up on the slide rail, the slide mechanism up end is provided with the bearing diagonal, the inside drive mechanism that is provided with of bracket main part, drive mechanism include the semicircle dish, the semicircle dish pass through the rotation axis and fix inside the bracket main part, the duplex winding rotation axis is free rotation, the connecting rod is connected through the articulated mechanism in the semicircle dish upper end, goes up the connecting rod and passes through the articulated mechanism and connect slide mechanism, the connecting rod is down connected through the articulated mechanism to the semicircle dish lower extreme, two slide mechanism between be provided with the bracing piece, the bracing piece is at the inside free up-and-down motion of bracket main part.

By adopting the technical scheme: when hoist boats and ships to the bracket on, because the action of gravity of boats and ships, the bracing piece pushes down, and the bracing piece drives down the connecting rod and moves to both sides at the in-process that pushes down, and lower connecting rod moves to both sides and drives semicircle dish and rotate around the rotation axis, and the semicircle dish rotates the in-process and drives the upper connecting rod and move to the centre, and the upper connecting rod drives slide mechanism and moves to the centre along the slide rail to the bearing diagonal moves to the centre, contacts with the boats and ships bottom, supports boats and ships.

In an embodiment of the present invention, a return spring is disposed between the bottom of the support rod and the bracket body.

By adopting the technical scheme: when the ship leaves the bracket, the reset spring enables the support rod and the inclined support to reset through the elastic force.

In an embodiment of the present invention, the sliding mechanism is provided with a slider on both sides, and the sliding mechanism is connected to the slide rail through the slider.

By adopting the technical scheme: the sliding mechanism is connected with the sliding rail through the sliding block, and the stability of the sliding mechanism is improved.

In an embodiment of the present invention, the slider is provided with movable blocks at the upper and lower ends, a push rod is provided between the two sets of movable blocks, and the push rod is connected with the movable rod through a connecting rod.

By adopting the technical scheme: after the bearing diagonal contacted boats and ships bottom, the movable rod downstream under boats and ships action of gravity, the movable rod passes through the connecting rod and drives the push rod and move to both sides, and the inside movable block of slider moves both sides from top to bottom under the push rod effect, and the movable block contacts with the slide rail inner wall to die the slider lock inside the slide rail.

In an embodiment of the present invention, the movable rod is disposed inside the inclined support and can move up and down freely, and an elastic reset device is disposed between the bottom of the movable rod and the inclined support.

By adopting the technical scheme: after the ship leaves the bracket, the elastic reset device enables the movable rod and the movable block to reset under the action of elasticity, so that the sliding block is unlocked, and the sliding mechanism can move freely in the sliding rail.

As above, the utility model discloses a boats and ships hoist and mount bracket has following beneficial effect:

the utility model discloses well bracing piece is connected with slide mechanism through drive mechanism for this device can be applicable to the boats and ships main part of various sizes, and the utility model discloses in lock through the dead weight of boats and ships main part and die, effectively improved the steadiness and the security of boats and ships bracket, just the utility model discloses device simple structure, it is easy and simple to handle, use two kinds of modes to lock and die, effectively improved the support performance of bracket, enlarged application scope.

Drawings

Fig. 1 shows the embodiment of the present invention is an overall schematic front view structure diagram of a ship hoisting bracket.

Fig. 2 shows that in the embodiment of the present invention, a ship hoisting bracket is shown in a schematic overall left-side view structure.

Fig. 3 shows an internal structure diagram of an inclined strut of a ship hoisting bracket in an embodiment of the present invention.

Fig. 4 shows that in the embodiment of the present invention, a structural schematic diagram is seen from a left side to an inclined support of a ship hoisting bracket.

Wherein, 1, the bracket main body; 2. a slide rail; 3. a sliding mechanism; 4. obliquely supporting; 5. an upper connecting rod; 6. a semicircular disc; 7. a connecting rod; 8. a support bar; 9. a return spring; 10. a rotating shaft; 11. a slider; 12. a movable rod; 13. a connecting rod; 14. a movable block; 15. a push rod; 16. elastic reset device.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1, the present invention provides a ship lifting bracket, including: bracket

main part

1, 1 up end of bracket main part be provided with slide rail 2, sliding connection has slide mechanism 3 that the symmetry set up on

slide rail

2, 3 up ends of slide mechanism are provided with

bearing diagonal

4, 1 inside drive mechanism that is provided with of bracket main part, drive mechanism include semicircle dish 6, semicircle dish 6 fix inside 1 of bracket main part through rotation axis 10, and the 10 free rotations of duplex winding rotation axis are passed through the articulated mechanism in 6 upper ends of semicircle dish, go up connecting rod 5 and pass through articulated

mechanism

3, 6 lower extremes of semicircle dish are passed through articulated mechanism and are connected connecting rod 7 down, two slide mechanism 3 between be provided with bracing piece 8, bracing piece 8 is at the inside free up-and-down motion of bracket main part 1, semicircle dish 6 passes through connecting rod 7 joint support pole 8.

An application method of a ship hoisting bracket comprises the following steps: when the ship body is hoisted to the bracket, the lower bottom surface of the ship body contacts the supporting rod 8, the supporting rod 8 descends under the action of the gravity of the ship body, and the lower connecting rod 7 connected with the supporting rod 8 is driven to move back to the direction away from the supporting rod 8, so that the lower connecting rod 7 drives the half-disc 6 to rotate. The semicircular disc 6 positioned on the left side of the figure 1 rotates clockwise, the semicircular disc 6 positioned on the right side of the figure 1 rotates anticlockwise, and the rotation of the semicircular disc 6 drives the sliding mechanism 3 to drive the inclined support 4 to move along the sliding rail 2 in opposite directions. Along with the approaching of two bearing diagonal 4, and with the contact between the oblique bottom surface of hull, accomplish the support to the hull from the side slope, until bearing diagonal 4 produces sufficient effort and prevents the hull from descending, bracing piece 8 and bearing diagonal 4 are not moving at this moment, accomplish the fixed of hull from directly below and side below, realize bracket mechanism's lock and die, simultaneously after bearing diagonal 4 contacts the boats and ships bottom, movable rod 12 is downward motion under boats and ships action of gravity, movable rod 12 drives push rod 15 through connecting rod 13 and moves to both sides, the inside movable block 14 of slider 11 moves to upper and lower both sides under push rod 15 effect, movable block 14 contacts with 2 inner walls of slide rail, thereby die slider 11 lock inside slide rail 2, make the hull place on the bracket firmly.

And a return spring 9 is arranged between the bottom of the support rod 8 and the bracket main body 1. And the sliding blocks 11 are arranged on two sides of the sliding mechanism 3, and the sliding mechanism 3 is connected with the sliding rail 2 through the sliding blocks 11. The movable blocks 14 are arranged inside the upper end face and the lower end face of the sliding block 11, the push rod 15 is arranged between the two groups of movable blocks 14, and the push rod 15 is connected with the movable rod 12 through the connecting rod 13. The movable rod 12 is arranged inside the inclined support 4 and can move up and down freely, and an elastic resetting device 16 is arranged between the bottom of the movable rod 12 and the inclined support 4.

To sum up, the utility model discloses well bracing piece is connected with slide mechanism through drive mechanism for this device can be applicable to the boats and ships main part of various sizes, and the utility model discloses in lock through the dead weight of boats and ships main part and die, effectively improved the steadiness and the security of boats and ships bracket, just the utility model discloses device simple structure, it is easy and simple to handle, use two kinds of modes to lock and die, effectively improved the support performance of bracket, enlarged application scope. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a boats and ships hoist and mount bracket which characterized in that, a boats and ships hoist and mount bracket includes: bracket main body (1), bracket main body (1) up end be provided with slide rail (2), sliding connection has slide mechanism (3) that the symmetry set up on slide rail (2), slide mechanism (3) up end is provided with bearing diagonal (4), bracket main body (1) inside be provided with drive mechanism, drive mechanism include semicircle dish (6), semicircle dish (6) fix inside bracket main body (1) through rotation axis (10), and the wind freely rotates around rotation axis (10), and semicircle dish (6) upper end is through hinge mechanism connection upper connecting rod (5), and upper connecting rod (5) are through hinge mechanism connection slide mechanism (3), and semicircle dish (6) lower extreme is through hinge mechanism connection lower connecting rod (7), two slide mechanism (3) between be provided with bracing piece (8), bracing piece (8) are at bracket main body (1) inside free up-down motion, the semicircular disc (6) is connected with the support rod (8) through the connecting rod (7).

2. A vessel lifting bracket according to claim 1, characterised in that: and a return spring (9) is arranged between the bottom of the support rod (8) and the bracket main body (1).

3. A vessel lifting bracket according to claim 1, characterised in that: the two sides of the sliding mechanism (3) are provided with sliding blocks (11), and the sliding mechanism (3) is connected with the sliding rail (2) through the sliding blocks (11).

4. A vessel lifting bracket according to claim 3, characterised in that: the movable blocks (14) are arranged in the upper end face and the lower end face of the sliding block (11), a push rod (15) is arranged between the two groups of movable blocks (14), and the push rod (15) is connected with the movable rod (12) through a connecting rod (13).

5. A vessel lifting bracket according to claim 4, characterised in that: the movable rod (12) is arranged in the inclined support (4) and can move up and down freely, and an elastic resetting device (16) is arranged between the bottom of the movable rod (12) and the inclined support (4).