CN105417397A - Moving type jacking and lifting transporting equipment and method - Google Patents

Abstract

The invention discloses a mobile hoisting, hoisting and transportation equipment and method, comprising two uprights with the same structure and a crossbeam arranged between the two uprights, the crossbeam is provided with a first jack that moves horizontally; The lower parts of the two columns are equipped with movable pier foundations, and the upper and lower ends of one of the two columns are respectively provided with an upper pulley and a lower pulley for the pole, and the upper end of the column is fixedly provided with a pulley for supporting the upper pole. The fixed splint, the upper pulley of the pole is fixed with the first fixed pulley, the lower pulley of the pole is fixed with the pole with the inclined top fixed with the second fixed pulley, and the top of the pole is provided with the second fixed pulley. weight, the steel wire rope of the second jack goes around the first fixed pulley and the second fixed pulley. The invention has low production cost and strong applicability, and is suitable for hoisting and transporting articles in different space sizes.

Description

Mobile hoisting and transporting equipment and method

technical field

The present invention relates to a hoisting and transportation equipment and method, more specifically, relates to a mobile hoisting, hoisting and transportation equipment and method.

Background technique

At present, mechanical cranes or forklifts are mostly used for hoisting and transportation of equipment and materials in small spaces. The disadvantages of using mechanical cranes and forklifts are: ① high cost; ② high requirements for the ground during the hoisting process; ③ requirements for space conditions during the hoisting process high.

Contents of the invention

The object of the present invention is to overcome the deficiencies in the prior art, and provide a mobile lifting, hoisting and transporting device and method with low manufacturing cost and strong applicability.

The purpose of the present invention is achieved through the following technical solutions.

The mobile hoisting and transporting equipment of the present invention comprises two uprights with the same structure and a crossbeam arranged between the two uprights, the crossbeam is provided with a first jack that moves horizontally; the lower parts of the two uprights are A mobile pier foundation is provided, one of the two columns is equipped with upper and lower pulleys on the pole and a lower pulley on the pole, and the upper end of the column is fixedly provided with a fixed splint for supporting the upper pulley on the pole. The upper pulley of the holding pole is fixed with a first fixed pulley, the lower pulley of the holding pole is fixed with a holding pole with a second fixed pulley fixed on the inclined top, and the top of the holding pole is provided with a second jack. The wire rope of the second jack goes around the first fixed pulley and the second fixed pulley.

The purpose of the present invention can also be achieved through the following technical solutions.

The mobile hoisting and transporting equipment of the present invention comprises two uprights with the same structure and a crossbeam arranged between the two uprights, characterized in that the crossbeam is provided with a first jack that moves horizontally; the two The lower part of the column is equipped with a movable pier foundation, the upper ends of the two columns are equipped with upper pulleys for holding poles, the lower ends of the two columns are equipped with lower pulleys for holding poles, and the two columns are fixed with pulleys for supporting The fixed splint of the pulley on the pole, the upper pulley of the pole is fixed with the first fixed pulley, the lower pulley of the pole is fixed with the pole with the second fixed pulley fixed on the top of the pole, the pole of the pole The top ends are all provided with second jacks, and the steel wire ropes of the second jacks all go around the first fixed pulley and the second fixed pulley on their respective sides.

The mobile pier foundation includes a pier seat, the upper surface of the pier seat is provided with an anchor head integrally formed for socketing with the column, and the side and bottom surface of the pier seat are provided with supporting fixing rods. Pulleys are arranged at the bottom of the fixed rod and the plinth.

The beam is made of telescopic rods.

A corbel supporting the beam is arranged on the side of the upper end of the column.

The first lifting device is composed of a mobile electric hoist, and the second lifting device is composed of an electric hoist.

The method for using the above-mentioned mobile lifting and transporting equipment includes the following steps:

(1) Adjust the crossbeam according to the size of the working space, and move the present invention to the transported/hanging place;

(2) Make the hook of the first lifter or the second lifter hang the object being transported/hanging, realize the vertical direction change of the object being transported/hanging through the first lifter on the beam, and use the first lifter to The horizontal movement on the beam realizes the horizontal displacement change of the transported/hanging object; the vertical direction change can be realized through the second jack, and the external force pushes the pole to drive the upper pulley of the pole and the lower pulley of the pole to rotate circularly, thereby realizing the Circumferential displacement changes of transported/hanging objects;

(3) The pulley at the bottom is used to realize the overall movement of the present invention and the transported/hanging object by external force, so that the transported/hanging object reaches the designated position.

Compared with the prior art, the beneficial effects brought by the technical solution of the present invention are:

(1) In the present invention, a telescopic beam is arranged between the two poles, which can be telescopically adjusted according to the size of the hanging object, saving space and having strong applicability; the upper side of the column is provided with a corbel supporting the beam. The beam can be placed on the upper part of the corbel for easy disassembly and assembly;

(2) In the present invention, the first jack that moves horizontally is arranged on the beam, which can realize the lifting of the object in the vertical direction and the movement in the horizontal direction;

(3) In the present invention, the upper end of the upright column is set with the upper pulley on the pole which is supported by the fixed splint and is fixed with the first fixed pulley. There is a pole with a second fixed pulley, the top of the pole is provided with a second jack, the wire rope of the second jack passes through the first fixed pulley and the second fixed pulley, and the invention is moved to the vicinity of the hanging object, The second hoist can realize the vertical lifting of the hanging object. The upper pulley of the holding pole, the lower pulley of the holding pole and the holding pole can realize the hoisting of the hanging object along the circumference. Under the condition of limited space, it can realize and complete different weights, Lifting and transportation of hanging objects of different lengths in three-dimensional space;

(4) In the present invention, the lower parts of the two uprights are respectively provided with movable pier foundations containing pulleys. While realizing the moving function, the volume of the present invention can be adjusted according to the size of the hanging object and the working space by cooperating with the telescopic beam; The invention has low requirements on the transportation ground and transportation space, and has strong applicability;

(5) The present invention has a simple structure, is easy to manufacture, has less mechanical equipment and manpower input during manufacture, and has a high secondary recovery rate of materials used in manufacture, so it also has the advantage of low cost.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the mobile pier foundation in the present invention.

FIG. 3 is a side view of FIG. 1 .

Fig. 4 is a schematic structural diagram of another embodiment of the present invention.

Reference signs: 1 pier seat 2 anchor head 3 fixed rod 4 pulley 5 upright column 6 beam 7 corbel 8 first jack 9 pole-holding upper pulley 10 pole-holding lower pulley 11 fixed splint 12 pole-holding 13 first fixed pulley 14th Two jacks 15 the second fixed pulley 16 wire rope

detailed description

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 3, the mobile lifting, lifting and transporting equipment of the present invention includes two uprights 5 with the same structure arranged parallel to the left and right, and a crossbeam 6 arranged between the two uprights 5, and the crossbeam 6 can be formed by It is composed of telescopic rods, which can be telescopically adjusted according to the working space and the size of the hanging objects. The upper side of the column 5 may be provided with a corbel 7 supporting the beam 6 . The first jack 8 that moves horizontally is arranged on the beam 6, and the first jack 8 can be made of a mobile electric hoist, etc., and the electric button of the mobile electric hoist can be fixed on the column 5 for easy operation. The lower parts of the two columns 5 are provided with movable pier foundations, and the upper and lower ends of any one of the columns 5 in the two columns 5 are respectively provided with upper pulleys 9 and lower pulleys 10 for the poles. The upper end is fixedly provided with a fixed splint 11 for supporting the pulley 9 on the pole, and the fixed splint 11 can be welded and fixed with the column 5 . The upper pulley 9 of the pole is fixedly provided with the first fixed pulley 13, and the lower pulley 10 of the pole is fixedly provided with the pole 12 with the second fixed pulley 15 fixed on the top of the pole, and the pole 12 can be connected with the pole The lower pulley 10 is welded and fixed, and the top of the pole 12 is provided with a second jack 14, and the steel wire rope 16 of the second jack 14 walks around the first fixed pulley 13 and the second fixed pulley 15. Two jacks 14 can be made of electric hoist, and the electric button of electric hoist can be fixed on the column 5.

The mobile pier foundation includes a pier 1, the upper surface of the pier 1 is provided with an anchor head 2 integrally formed for socketing with the column 5, and the side and bottom of the pier 1 are provided with supporting The fixed rod 3 is provided with a pulley 4 at the bottom of the fixed rod 3 and the podium 1 .

As shown in Figure 4, another structure of the present invention, the present invention is set as a left-right symmetrical structure, that is, the upper ends of the two columns 5 are provided with upper pulleys 9, and the lower ends are provided with lower pulleys. 10. The two columns 5 are fixed with fixed splints 11 for supporting the upper pulley 9 of the pole, the upper pulley 9 of the pole is fixed with a first fixed pulley 13, and the lower pulley 10 of the pole is fixed with a The top of the inclination is fixed with the holding bar 12 of the second fixed pulley 15, and the top of the holding bar 12 is provided with a second jack 14, and the steel wire rope 16 of the second jack 14 is all bypassed on each side. The first fixed pulley 13 and the second fixed pulley 15.

The use method of the present invention: first, adjust the beam 6 according to the size of the working space, change the volume of the present invention, move the present invention to the place where the object is transported/hanging, so that the object to be transported/hanging is placed under the first jack 8 or placed On the side of the pole 12. Then, the hook of the first jack 8 or the second jack 14 is hooked to the transported/hanging object, and the vertical direction of the transported/hanging object is realized by the first jack 8 on the beam 6, and the first lifting The horizontal movement of the weight 8 on the crossbeam 6 realizes the horizontal displacement change of the transported/hanging object; the vertical direction change can be realized through the second jack 14, and the external force pushes the pole 12, driving the pulley 9 on the pole and the pole to slide down The wheel 10 rotates in the circumferential direction, thereby realizing the change in the circumferential displacement of the transported/hanging object. Finally, the pulley 4 at the bottom is used to realize the overall movement of the present invention and the transported/hanging object by external force, so that the transported/hanging object reaches the designated position.

Although the function and working process of the present invention have been described above in conjunction with the accompanying drawings, the present invention is not limited to the above-mentioned specific functions and working process, and the above-mentioned specific implementation is only illustrative, rather than limiting. Under the enlightenment of the present invention, those skilled in the art can also make many forms without departing from the spirit of the present invention and the scope protected by the claims, and these all belong to the protection of the present invention.

Claims (7)

1. a Mobile hoisting hoisting transportation equipment, comprises the identical column of two structures, is arranged at crossbeam between two columns, it is characterized in that, described crossbeam is provided with the first treasure of parallel motion; Described two column bottoms are provided with portable pier foundation, one of them upper and lower two ends of described two columns are arranged with pole top sheave and pole lower sheave respectively, described column is fixedly installed the strap for supporting holding pole top sheave, described pole top sheave is fixed with the first fixed pulley, the top that described pole lower sheave is fixedly installed inclination is fixed with the pole of the second fixed pulley, the top of described pole is provided with the second Jack, and the steel rope of described second Jack walks around the first fixed pulley and the second fixed pulley.

2. a Mobile hoisting hoisting transportation equipment, comprise the identical column of two structures, be arranged at crossbeam between two columns, it is characterized in that, described crossbeam is provided with the first treasure of parallel motion, described two column bottoms are provided with portable pier foundation, described two column upper ends are all arranged with pole top sheave, described two column lower ends are all arranged with pole lower sheave, described two columns are all fixed with the strap for supporting holding pole top sheave, described pole top sheave is all fixed with the first fixed pulley, the top that described pole lower sheave is all fixedly installed inclination is fixed with the pole of the second fixed pulley, the top of described pole is provided with the second Jack, the steel rope of described second Jack all walks around the first fixed pulley and second fixed pulley of respective side.

3. Mobile hoisting hoisting transportation equipment according to claim 1 and 2, it is characterized in that, described portable pier foundation comprises pier base, described pier base upper surface is provided with the anchor head for being socketed with column that one is formed, the side of described pier base and bottom surface are provided with passive fixed link, are provided with pulley bottom described fixed link and pier base.

4. Mobile hoisting hoisting transportation equipment according to claim 1 and 2, it is characterized in that, described crossbeam is made up of expansion link.

5. Mobile hoisting hoisting transportation equipment according to claim 1 and 2, it is characterized in that, described column upper side is provided with the bracket of supporting traverse.

6. Mobile hoisting hoisting transportation equipment according to claim 1 and 2, is characterized in that, described the first treasure is made up of runaway hoist, and described second Jack is made up of hoist ceiling crane.

7. a using method for Mobile hoisting hoisting transportation equipment, is characterized in that, comprises the following steps:

(1) according to working space size adjustment crossbeam, the present invention is moved to and is transported/hang thing place;

(2) make the suspension hook of the first treasure or the second Jack tangle and transported/hang thing, realize being transported/hang thing vertical direction by the first treasure on crossbeam to change, and utilize the parallel motion of the first treasure on crossbeam to realize being transported/hang the displacement of thing horizontal direction to change; Can realize vertical direction change by the second Jack, external force promotes pole, drives pole top sheave and pole lower sheave hoop to rotate, and then realizes being transported/hang the displacement of thing hoop and change;

(3) utilize the pulley of bottom realize the present invention and transported/hang moving integrally of thing by external force, make to be transported/hang thing and arrive assigned address.