阅读说明：本技术 船用货物升降装置 (Cargo lifting device for ship ) 是由 王良恩 于 2019-08-26 设计创作，主要内容包括：本发明涉及船用货物升降装置。该船用货物升降装置,包括升降杆,所述升降杆的上端外表面固定安装有升降板,所述升降板的上端外表面的靠近四周的位置固定安装有防护栏,所述升降板的上端外表面开设有移动孔,所述移动孔的内壁表面开设有限位移动槽,所述移动孔内设置有限制柱,所述限制柱的外表面设置有限制移动块,所述限制移动块位于限位移动槽内上下移动；该船用货物升降装置,使用方便,操作简单,省去了货物固定以及拆卸的时间,使工人在货物的升降转运中更为轻松方便,便于推广使用。(The invention relates to a cargo lifting device for a ship. The marine cargo lifting device comprises a lifting rod, wherein a lifting plate is fixedly arranged on the outer surface of the upper end of the lifting rod, guard rails are fixedly arranged on the positions, close to the periphery, of the outer surface of the upper end of the lifting plate, a moving hole is formed in the outer surface of the upper end of the lifting plate, a limiting moving groove is formed in the inner wall surface of the moving hole, a limiting column is arranged in the moving hole, a limiting moving block is arranged on the outer surface of the limiting column, and the limiting moving block is located in the limiting moving groove and moves up and down; this marine goods elevating gear, convenient to use, easy operation has saved the time that the goods is fixed and dismantled, makes the workman more light convenient in the lift of goods is transported, convenient to popularize and use.)

1. The cargo lifting device for the ship is characterized by comprising a lifting rod (9), a lifting plate (1) is fixedly arranged on the outer surface of the upper end of the lifting rod (9), guard railings (8) are fixedly arranged on the outer surface of the upper end of the lifting plate (1) near the periphery, the outer surface of the upper end of the lifting plate (1) is provided with a moving hole (4), the inner wall surface of the moving hole (4) is provided with a limiting moving groove (5), a limiting column (3) is arranged in the moving hole (4), a limiting moving block is arranged on the outer surface of the limiting column (3), the limiting moving block is positioned in the limiting moving groove (5) and moves up and down, the limiting column (3) is limited in the moving hole (4) and moves up and down, the outer surface of the lower end of the limiting column (3) is fixedly connected with a compression spring (7), an elastic placing plate (2) is further paved on the outer surface of the upper end of the lifting plate (1).

2. The cargo lifting device for ships according to claim 1, wherein: the lifting plate is characterized in that a lifting moving groove (10) is formed in the outer surface of the upper end of the lifting plate (1), a sliding groove (11) is formed in the outer surface of the limiting column (3) on the same side as the lifting moving groove (10), a limiting block (12) is arranged in the sliding groove (11), a supporting block (13) is fixedly connected to the lower end of the limiting block (12), a telescopic rod (14) is fixedly connected to the outer surface of the lower end of the supporting block (13), and the supporting block (13) is located in the lifting moving groove (10) through the telescopic rod (14) to move.

3. The marine cargo lifting device of claim 2, wherein: and the limiting columns (3) are provided with two groups of adjacent sliding grooves (11), and limiting blocks (12) are arranged in the sliding grooves (11) of each group.

4. The cargo lifting device for ships according to claim 3, wherein: the device also comprises a controller, wherein the output end of the controller is electrically connected with the input end of the telescopic rod (14).

5. The cargo lifting device for ships according to claim 4, wherein: the lower end of the limiting column (3) is provided with a trigger mechanism, the output end of the trigger mechanism is electrically connected with the input end of the control machine, and the limiting column (3) is activated after moving down to the maximum stroke.

6. The cargo lifting device for ships according to claim 5, wherein: the trigger mechanism comprises a trigger rod (15) fixedly installed at the lower end of the limiting column (3), a trigger bottom block (16) is fixedly connected to the lower end of the trigger rod (15), an induction block (17) is arranged below the trigger bottom block (16), and the output end of the induction block (17) is electrically connected with the input end of the control machine.

7. The cargo lifting device for ships according to claim 1, wherein: the outer surface of the limiting column (3) is fixedly connected with a rubber coating (6).

Technical Field

The invention belongs to the technical field of marine lifting devices, and particularly relates to a marine cargo lifting device.

Background

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 materials are natural materials such as wood, bamboo, hemp and the like in the early period, and the materials are steel, aluminum, glass fiber, acrylic and various composite materials in the recent period; the goods elevating gear who uses on the hull at present often can tie up the goods earlier when using, treats to rise to suitable high when needing to take off, needs pull down the rope that ties up again, and the aim at of doing so is gone on at sea, and stormy waves cause the hull to rock easily, but the dismouting of relapse has very increased labour cost, influences the efficiency that the box goods was transported, therefore we have provided a goods elevating gear who need not fasten the goods.

Disclosure of Invention

The invention aims to solve the problems and provide a ship cargo lifting device which is simple in structure and reasonable in design.

The invention realizes the purpose through the following technical scheme:

marine goods elevating gear, including the lifter, the upper end surface fixed mounting of lifter has the lifter plate, the position fixed mounting that is close to all around of the upper end surface of lifter plate has the rail guard, the removal hole has been seted up to the upper end surface of lifter plate, the spacing shifting chute has been seted up to the inner wall surface in removal hole, be provided with the restriction post in the removal hole, the surface of restriction post is provided with the restriction movable block, the restriction movable block is located the spacing shifting chute and reciprocates, the restriction post restriction reciprocates in the removal hole, the lower extreme surface fixed connection of restriction post has compression spring, the upper end surface of lifter plate has still laid elasticity and has placed the board.

As a further optimization scheme of the invention, the outer surface of the upper end of the lifting plate is provided with a lifting moving groove, the outer surface of the limiting column on the same side as the lifting moving groove is provided with a sliding groove, a limiting block is arranged in the sliding groove, the lower end of the limiting block is fixedly connected with a resisting block, the outer surface of the lower end of the resisting block is fixedly connected with a telescopic rod, and the resisting block is positioned in the lifting moving groove through the telescopic rod to move.

As a further optimization scheme of the invention, one group of limiting columns is provided with two groups of adjacent sliding grooves, and each group of sliding grooves is internally provided with a limiting block.

As a further optimization scheme of the invention, the telescopic rod type electric control device further comprises a controller, and the output end of the controller is electrically connected with the input end of the telescopic rod.

As a further optimization scheme of the invention, the lower end of the limiting column is provided with a trigger mechanism, the output end of the trigger mechanism is electrically connected with the input end of the control machine, and the trigger mechanism is activated after the limiting column moves downwards to the maximum stroke.

As a further optimized scheme of the invention, the triggering mechanism comprises a triggering rod fixedly mounted at the lower end of the limiting column, the lower end of the triggering rod is fixedly connected with a triggering bottom block, an induction block is arranged below the triggering bottom block, and the output end of the induction block is electrically connected with the input end of the control machine.

As a further optimization scheme of the invention, the outer surface of the limiting column is fixedly connected with a rubber coating.

The invention has the beneficial effects that: the invention is provided with the limiting columns which are distributed on the surface of the lifting plate, when goods are lifted and transported, the goods can be directly placed on the surface of the lifting plate, the pressed limiting columns can be pressed into the moving holes, the limiting columns around the box body can limit the box body to move, the limit block is arranged on the side surface of the limit column, the limit block can effectively improve the shock resistance of the limit column, the service life and the stability of the device are improved, in the practical use, the limiting block can be moved upwards to the surface position of the lifting plate through the telescopic rod, the limiting column on the surface of the lifting plate is prevented from being broken by the impact force of the box body, the whole device is convenient to use, the operation is simple, the time for fixing and disassembling the goods is saved, and the workers can move up and down and transport the goods more easily and conveniently, and the popularization and the use are convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic view of the present invention showing the downward movement of the restraining post of FIG. 1;

FIG. 3 is a schematic view of the overall structure in embodiment 2 of the present invention;

FIG. 4 is a schematic view of the arrangement of the restraining posts of the upper end face of the lifter plate of the present invention;

FIG. 5 is a diagram showing the position relationship between the limiting columns and the limiting blocks in different areas of the present invention.

In the figure: 1. a lifting plate; 2. placing the plate; 3. a restraining post; 4. moving the hole; 5. a limiting moving groove; 6. covering a rubber film; 7. a compression spring; 8. protecting the fence; 9. a lifting rod; 10. a lifting moving groove; 11. a chute; 12. a limiting block; 13. a resisting block; 14. a telescopic rod; 15. a trigger lever; 16. triggering the bottom block; 17. and a sensing block.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.