CN205312917U - Portable jack -up hoist and mount transportation equipment - Google Patents

Abstract

The utility model discloses a portable jack -up hoist and mount transportation equipment, include two stands that the structure is the same, set up the crossbeam between two stands, be provided with horizontal migration's the first treasure on the crossbeam, two stand lower parts all are provided with portable mound basis, one of them upper and lower both ends of two stands are overlapped respectively to be equipped with and are embraced the pole top sheave and embrace a pole lower sheave, fixed being provided with in stand upper end is used for supporting the solid fixed splint who embraces the pole top sheave, it is fixed with first fixed pulley to embrace the pole top sheave, embrace the pole of embracing that the fixed top that is provided with the slope of pole lower sheave was fixed with the second fixed pulley, the top of embracing the pole is provided with the second ground jack, the wire rope of second ground jack walks around first fixed pulley and second fixed pulley. The utility model discloses the cost of manufacture is low, the suitability is strong, is applicable to the not lifting transportation of the interior article of isospace size.

Description

A mobile hoisting and transporting equipment

technical field

The utility model relates to a hoisting and transportation device, more specifically, relates to a mobile hoisting, hoisting and transportation device.

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.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a mobile hoisting and transporting device with low manufacturing cost and strong applicability.

The purpose of this utility model 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 Both are equipped with movable pier foundations, and one of the upper and lower ends of one of the two columns is respectively set with an upper pulley 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 this utility model 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. It is characterized in that the crossbeam is provided with a first jack that moves horizontally; The lower parts of each column are equipped with movable pier foundations, 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 holding poles. The fixed splint supporting the upper pulley of the holding pole, the upper pulley of the holding pole is fixed with the first fixed pulley, the lower pulley of the holding pole is fixed with the holding pole with the second fixed pulley fixed on the inclined top, the holding pole The tops of each are provided with a second jack, and the wire ropes of the second jack go around the first fixed pulley and the second fixed pulley on each side.

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.

Compared with the prior art, the beneficial effects brought by the technical solution of the utility model are:

(1) In the utility model, a telescopic beam is arranged between the two vertical poles, which can be telescopically adjusted according to the size of the hanging object, which saves space and has strong applicability; The beam can be placed on the upper part of the corbel for easy disassembly and assembly;

(2) In the utility model, 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 utility model, the upper end of the 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. A pole with a second fixed pulley is provided, and a second jack is arranged on the top of the pole. The wire rope of the second jack passes through the first fixed pulley and the second fixed pulley, and the utility model is moved to the hanging object. Nearby, the second hoist can realize the vertical lifting of the hanging object, and 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 Lifting and transportation of hanging objects of different weights and lengths in three-dimensional space;

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

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

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the mobile pier foundation in the utility model.

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

Fig. 4 is a schematic structural view of another embodiment of the utility model.

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

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 1 to 3, the mobile lifting and transporting equipment of the present utility model 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, the crossbeam 6 It can be composed of telescopic rods, which can be telescopically adjusted according to the working space and the size of the hanging objects. A corbel 7 supporting the beam 6 may be provided on the side of the upper end of the column 5 . 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 utility model, the utility model is set as a left-right symmetrical structure, that is, the upper ends of the two columns 5 are equipped with pulleys 9 on the poles, and the lower ends are equipped with poles. The lower pulley 10, the two columns 5 are fixed with a fixed splint 11 for supporting the upper pulley 9 of the pole, the upper pulley 9 of the pole is fixed with the first fixed pulley 13, and the lower pulley 10 of the pole is fixed A pole 12 with a second fixed pulley 15 fixed to the top of the slope is provided, and a second jack 14 is provided on the top of the pole 12, and the wire ropes 16 of the second jack 14 all go around a respective The first fixed pulley 13 and the second fixed pulley 15 on the side.

The usage method of the utility model: firstly, adjust the crossbeam 6 according to the size of the work space, change the volume of the utility model, move the utility model to the place of the transported/hanging object, and make the transported/hanging object in the first lifter 8 Below 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 utility model 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 utility model have been described above in conjunction with the accompanying drawings, the utility model is not limited to the above-mentioned specific functions and working process, and the above-mentioned specific implementation is only illustrative, rather than restrictive. Under the enlightenment of the utility model, those skilled in the art can also make many forms without departing from the purpose of the utility model and the protection scope of the claims, and these all belong to the protection of the utility model.

Claims (6)

1. A mobile hoisting and transporting equipment, comprising two columns 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 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 set with the upper pulley and the lower pulley of the pole. The splint is fixed, the upper pulley of the holding pole is fixed with the first fixed pulley, the lower pulley of the holding pole is fixed with the holding pole with the second fixed pulley fixed on the inclined top, and the top of the holding pole is provided with the second lifting gear. device, the wire rope of the second jack goes around the first fixed pulley and the second fixed pulley. 2. A mobile hoisting and transporting equipment, comprising two uprights with the same structure and a crossbeam arranged between the two uprights, it is characterized in that the crossbeam is provided with a first jack that moves horizontally; The lower parts of each column are equipped with movable pier foundations, 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 holding poles. The fixed splint supporting the upper pulley of the holding pole, the upper pulley of the holding pole is fixed with the first fixed pulley, the lower pulley of the holding pole is fixed with the holding pole with the second fixed pulley fixed on the inclined top, the holding pole The tops of each are provided with a second jack, and the wire ropes of the second jack go around the first fixed pulley and the second fixed pulley on each side. 3. The mobile hoisting and transporting equipment according to claim 1 or 2, characterized in that, the mobile pier foundation includes a pier, and the upper surface of the pier is provided with an integral structure for socketing with a column. The anchor head, the side and the bottom surface of the podium are provided with a supporting fixed rod, and the fixed rod and the bottom of the podium are provided with pulleys. 4. The mobile hoisting and transporting equipment according to claim 1 or 2, characterized in that the crossbeam is made of telescopic rods. 5. The mobile hoisting and transporting equipment according to claim 1 or 2, characterized in that, the upper side of the column is provided with a corbel supporting the beam. 6. The mobile hoisting, hoisting and transporting device according to claim 1 or 2, characterized in that, the first lifting device is composed of a mobile electric hoist, and the second lifting device is composed of an electric hoist.