CN217201695U - Portable hoisting device capable of hoisting thick plates of ships - Google Patents

Abstract

The utility model discloses a boats and ships thick plate lifts by crane portable overhead hoist, inhale the sign indicating number including crossbeam, support post, base, universal wheel, hanging sign indicating number, chain block and permanent magnetism, the support post install perpendicularly in the both ends of crossbeam, the bottom fixed mounting of support post the base, the base with the support post is perpendicular, two the base is parallel to each other, the universal wheel is installed to the both ends axle of base, a plurality of hanging signs are installed to the downside of crossbeam, permanent magnetism inhales the sign indicating number and passes through chain block and connect hanging the sign indicating number. The utility model discloses a handling device compares with traditional large-scale hoisting equipment, and simple structure does not account for the space, and the ageing is stronger. Through tests, a single thick plate with the specification of 50-100 mm multiplied by 1000 mm multiplied by 200mm can be hoisted, the actual working requirement on the site can be fully met, and the safety can be ensured.

Description

Portable hoisting device capable of hoisting thick plates of ships

Technical Field

The utility model relates to a mechanical processing technology field in the shipbuilding process especially relates to a boats and ships thick plate lifts by crane portable overhead hoist.

Background

The existing common hoisting equipment mainly comprises a crane, a travelling crane, a forklift and the like, and the product has the advantages of large hoisting weight, but has the following defects in certain application occasions: firstly, the equipment is expensive; operation of special personnel is needed, and the operation is complicated; the device has a complex structure, more electric components and is difficult to maintain once a fault occurs; hoisting equipment such as cranes, traveling cranes and the like is usually suitable for relatively unobstructed roads and wide areas. When meeting the time of special urgent need, the lifting equipment such as a crane, a forklift and the like can not complete related operation tasks on site at the first time, and only manual carrying, crowbar or rope pulling can be adopted, so that the method has high labor intensity, wastes time and labor and is extremely unsafe; fifthly, when the hoisting weight is not particularly large, the loading and unloading are inconvenient, and the device is large and small.

Disclosure of Invention

In view of this, the utility model provides a boats and ships thick plate lifts by crane portable overhead hoist, the utility model aims to reduce the intensity of labour of operation personnel middle and remote transport, be applicable to the setting of operation regional crane and the inconvenient and frequent and intensive condition of handling operation of fork truck business turn over.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a boats and ships thick plate lifts by crane portable overhead hoist, including crossbeam, support post, base and universal wheel, can set up the multiunit according to operation characteristics and security requirement on the crossbeam and hang the horse for hang chain block and permanent magnetism and inhale the sign indicating number, inhale the heavy object under the magnetic force effect of sign indicating number at the permanent magnetism, control chain block and carry out lifting by crane of corresponding weight. The support post top closely links to each other with the crossbeam, and the left and right sides is strengthened fixedly through last support angle steel, and the support post below closely links to each other with the base, and the left and right sides is also strengthened fixedly through the lower support angle steel. Two universal wheels are respectively arranged below the left base and the right base, the walking in the direction of 360 degrees can be completed, and the brake devices are arranged on the universal wheels, so that the requirements of stopping and walking of operation can be met.

The utility model discloses in the portable light and portable hoisting device that is used for the thick plate to lift by crane, the crossbeam specification is 2000 millimeters x 200 millimeters x 20 millimeters, and concrete length can suitably adjust according to on-the-spot actual conditions. Crossbeam top is equipped with the gusset, plays the reinforcing action, can set up the multiunit in the length direction and hang the horse, hangs the horse internal diameter and be 40 millimeters, and every interval 400 millimeters length can set up 1 for hang chain block and permanent magnetism inhale the sign indicating number, and the below closely links to each other with the support post.

In the utility model, the supporting column is of the specification

The steel plate is distributed at the left end and the right end of the cross beam, the specific height can be properly adjusted according to the actual situation on site, and the steel plate is closely connected with the cross beam and the base respectively and is reinforced through angle steel.

The utility model discloses in the portable hoisting device that is used for the thick plate to lift by crane, go up support angle steel, under bracing angle steel specification and be 75 millimeters, set up respectively in the upper and lower 1/3 high departments of support post, the angle is 30 and 60 respectively.

The utility model discloses in the portable hoisting device that is used for the thick plate to lift by crane, the base specification is 1000 millimeters x 200 millimeters x 20 millimeters, and the base top closely links to each other with the support post, strengthens through the angle steel, and both ends base respectively is equipped with two universal wheels about the below.

The utility model discloses in the portable light and portable hoisting device that is used for the thick plate to lift by crane, the universal wheel is exactly so-called movable truckle, and its diameter specification of chooseing for use is 150 millimeters, and its structure allows 360 rotations of level, is equipped with brake equipment on it, can satisfy stopping and the walking demand of operation.

The utility model has the advantages that:

(1) the lifting device can move in 360 degrees in the direction, is simple in structure, does not occupy space, and is low in comprehensive cost. The hoisting device is suitable for hoisting steel plates with the thickness of 50 mm-100 mm, and through tests, a single thick plate with the specification (50 mm-100 mm) multiplied by 1000 mm multiplied by 200mm can be hoisted, so that the actual working requirements on the site can be fully met, and the safety can be ensured.

(2) The utility model discloses a handling device compares with traditional large-scale hoisting equipment, and simple structure does not account for the space, and the ageing is stronger. Through tests, a single thick plate with the specification of 50-100 mm multiplied by 1000 mm multiplied by 200mm can be hoisted, the actual working requirement on the site can be fully met, and the safety can be ensured.

Drawings

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

Fig. 1 is a front view of the lifting device of the present invention.

Fig. 2 is an explosion diagram of the lifting device of the utility model.

Fig. 3 is a using state diagram of the lifting device of the present invention.

The reference numerals in the figures have the meaning: the steel plate lifting device comprises upper support angle steel 1, lower support angle steel 2, universal wheels 3, a lifting horse 4, a chain block 5, a brake device 6, a cross beam 7, a base 8, a permanent magnet suction device 9, a steel plate 10 and a support upright post 11.

Detailed Description

For better understanding of the technical solutions of the present invention, the following detailed descriptions are provided with reference to the accompanying drawings.

It should be clear that the described embodiments are only some, but not all embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the utility model provides a boats and ships thick plate lifts by crane portable overhead hoist is given.

Referring to fig. 1-3, it is the structure schematic diagram of the lifting device of the present invention. As shown in the figure, the lifting device comprises a cross beam 7, a supporting upright post 11, a base 8 and a universal wheel 3, wherein a plurality of groups of lifting horses 4 can be arranged on the cross beam 7 according to the operation characteristics and the safety requirements and are used for hanging the chain block 5 and the permanent magnet suction weight 9, the weight is sucked under the magnetic force action of the permanent magnet suction weight 9, and the chain block 5 is operated to lift with corresponding weight. Support post 11 top closely links to each other with crossbeam 7, and the left and right sides is strengthened fixedly through last support angle steel 1, and support post 11 below closely links to each other with base 8, and the left and right sides is also strengthened fixedly through lower support angle steel 2. Two universal wheels 3 are respectively installed below the left base 8 and the right base 8, the walking in the direction of 360 degrees can be completed, and the brake device 6 is arranged on the universal wheels 3, so that the requirements of stopping and walking of operation can be met.

In this embodiment, the cross beam 7 has a specification of 2000 mm × 200mm × 20 mm, and the specific length can be adjusted appropriately according to actual conditions on site. The crossbeam 7 top is equipped with the gusset, plays the stiffening action, can set up the multiunit in the length direction and hang horse 4, hangs 4 internal diameters of horse and be 40 millimeters, and every 400 millimeters length can set up 1 for hang chain block 5 and permanent magnetism inhale sign indicating number 9, and the below closely links to each other with support post 11.

In this embodiment, the supporting columns 11 have the specification

Distribute in both ends about crossbeam 7, specific height can suitably adjust according to on-the-spot actual conditions, closely link to each other with crossbeam 7 and base respectively, all strengthen through the angle steel.

In this embodiment, the specifications of the upper support angle 1 and the lower support angle 2 are 75 mm × 75 mm, and are respectively disposed at the height 1/3 above and below the support column 11, and the angles are respectively 30 ° and 60 °.

In this embodiment, the base specification is 1000 millimeters by 200 millimeters by 20 millimeters, and the base top is closely continuous with support post 11, strengthens through the angle steel, and both ends base about the below respectively is equipped with two universal wheels 3.

In this embodiment, the universal wheels 3 are so-called movable casters, the diameter specification of which is 150 mm, the structure of which allows horizontal 360-degree rotation, and the brake device 6 is arranged on the casters, so that the requirements of stopping and walking of the operation can be met.

When the lifting device starts to work, the operation stability of the whole device is mainly supported by the upper supporting angle steel 1, the lower supporting angle steel 2, the universal wheels 3, the cross beam 7, the base 8 and the supporting upright posts 11, whether potential safety hazards such as abrasion or falling-off exist before the lifting device is used or not is firstly ensured, and the lifting device can be used after the problems are eliminated. By means of the walking action of the universal wheels 3, the whole tool is pushed to reach the steel plate 10 to be lifted, and the brake device 6 is locked and fixed.

The permanent magnet is attracted on a steel plate 10 to be lifted by the magnetic force of the permanent magnet attraction clamp 9 and fixed, and the chain block 5 is operated to lift. And (3) opening a brake device 6 on the universal wheel 3, starting walking operation, continuing to lock the brake device 6 on the universal wheel 3 after walking to a target, operating the chain block 5 to gently lift the steel plate 10 to a specified height and position, and then releasing the chain block 5 and the permanent magnet suction weight 9 to finish the lifting operation.

Generally, when a single steel plate 10 with a length of 1 meter, a width of 200mm and a thickness of 50mm to 100mm is transported, the whole working process can be completed only by the total force of at least 3 to 4 persons, and a certain working height is required, so that the safety in working is difficult to ensure. The portable lifting device can be normally lifted by only one person, and in order to ensure the safety of operation, a plurality of steel plates 10 are not required to be lifted at the same time, so that the portable lifting device is suitable for transportation in medium and long distance routes, the safety factor of operation is improved, and the actual labor intensity is reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a boats and ships thick plate lifts by crane portable overhead hoist, a serial communication port, inhale the sign indicating number including crossbeam, support post, base, universal wheel, hanging sign indicating number, chain block and permanent magnetism, the support post install perpendicularly in the both ends of crossbeam, the bottom fixed mounting of support post the base, the base with the support post is perpendicular, two the base is parallel to each other, the both ends axle mounting of base has the universal wheel, a plurality of hanging sign indicating numbers are installed to the downside of crossbeam, permanent magnetism inhales the sign indicating number and passes through chain block and connect the hanging sign indicating number, the side of going up of crossbeam is provided with deep floor, brake equipment is connected to the universal wheel.

2. The movable portable hoisting device for hoisting thick plates of ships according to claim 1, wherein the diameter of the hoisting hole of each hoisting yard is 40 mm, and the distance between every two adjacent hoisting yards is 400 mm.

3. The portable lifting device for lifting thick plates of ships according to claim 1, wherein the cross beam is 2000 mm long, 200mm wide and 20 mm thick, and the support column is 2000 mm long, 89 mm in diameter and 10 mm thick.

4. The movable portable lifting device for lifting thick plates of ships according to claim 3, wherein upper support angle steel is arranged between the support column and the cross beam, lower support angle steel is arranged between the support column and the base, and the upper support angle steel and the lower support angle steel are respectively connected with the position of one third of the height above and below the support column.

5. The portable lifting device for lifting thick plates of ships according to claim 4, wherein the specifications of the upper support angle steel and the lower support angle steel are 75 x 75 mm.

6. The portable hoisting device for hoisting thick plates of ships according to claim 1, wherein the diameter of the universal wheel is 150 mm.

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