CN202337658U

CN202337658U - Energy storage hoisting device for heavy objects

Info

Publication number: CN202337658U
Application number: CN2011204225650U
Authority: CN
Inventors: 侯曾炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-29
Filing date: 2011-10-29
Publication date: 2012-07-18
Anticipated expiration: 2021-10-29

Abstract

The utility model discloses an energy storage hoisting device for heavy objects, which comprises two fixed pulleys, a lifting rope and two hooks on the lifting rope, wherein the lifting rope is wound on the fixed pulleys in sequence; the hooks are arranged on the lifting rope wound on the outer sides of the fixed pulleys respectively; the length of the lifting rope between the hooks is the sum of the hoisting height of the heavy objects, twice of the distance between the fixed pulleys and the hoisting height, and the horizontal distance between the fixed pulleys; the section of the lifting rope below each hook is larger than or equal to the hoisting height; and the hoisting device further comprises a plurality of heavy objects which are placed on the hooks gradually. The energy storage hoisting device has the characteristics of conveniently obtained materials and simple structure, thereby being widely applied to remote mountainous areas to serve as a transportation facility for transporting overweight heavy objects.

Description

A kind of accumulation of energy hoisting heavy device

Technical field

The utility model relates to a kind of lifting appliance, relates in particular to a kind of remote mountain areas that is used for the condition difference and hoists and transport the lifting appliance of weight.

Background technology

In the remote mountain areas; Owing to have inconvenient traffic and economics dictate, there be not large-scale lifting appliance, under the situation that particularly power operated lifting appliance lacks; Near the resident need utilize manpower that weight is transported to eminence usually, as through the manpower transport, lift by crane on the mountain through fixed pulley.But this method of shipment has restriction to weight of heavy, is only limited to transport in the affordable weight range of manpower.Even many people transport, the weight of transporting is also very limited, and needs the labor manpower and materials.Ancient times " outstanding coffin ", having no under the auxiliary situation of modern instrument, the coffin that weighs hundreds of jin is suspended in midair in the cavern of eminence, the modern is still abstruse so far.For the remote mountain areas that has inconvenient traffic, material conditions are limited, be badly in need of a kind of convenience, simple in structure of drawing materials, as hanging coffin ancient times, heavy hundreds of kilogram weight is transported to the device of the hoisting heavy on cliff or the cavern.

The utility model content

The utility model be exactly overcome the problems referred to above provide a kind of simple in structure, draw materials conveniently, accumulation of energy hoisting heavy device that operation is time saving and energy saving.

For solving the problems of the technologies described above; The accumulation of energy hoisting heavy device of the utility model comprises the hook that the horizontal interval (HI) is fixed on two fixed pulleys of sling height top, is provided with on the lifting rope on two fixed pulleys and the lifting rope successively; The quantity of said hook is two; And said two hooks are separately positioned on around said two fixed pulleys separately on the lifting rope of side; The length of lifting rope is the twice of distance between weight sling height, fixed pulley and sling height, the horizontal throw sum between two fixed pulleys between said two hooks; The length of one section lifting rope of every side hook below bonded assembly is more than or equal to sling height, and said device comprises that also being used for gradation places on the said hook several to hold weight.

In such scheme, the direct respectively or middle transverse support bar bonded assembly two stands indirect securement of passing through of described two fixed pulleys is above sling height.

Said lifting rope is the ring-type lifting rope, and total length is greater than the twice of fixed pulley height and two stands horizontal throw sum.

Said lifting rope is the wire lifting rope.

The said weight that holds is preferably affordable water pocket of manpower or earth bag.

Also further be provided with positioning rope on the said lifting rope, said positioning rope one end is fixed on the lifting rope of hook below, and the other end is connected on the rope of bolt weight.

Said device also further comprises the sleeper that is fixedly installed on the cliff limit, and said sleeper height ecto-entad successively decreases from the cliff limit.

The beneficial effect of the utility model accumulation of energy hoisting heavy device is following: the constituent elements of the utility model device is few and comparatively common; Major part lifting rope, fixed pulley, hook all obtain than being easier to; And make simple and conveniently, be highly suitable for ungetable remote mountain areas; The utility model has used the affordable weight that holds of several manpowers, holds weight through on the hook of both sides, increase by 2 at every turn, thereby makes each operator only need to apply an application force that holds weight weight to lifting rope; Several that can opposite side hook be carried hold weight; Several that increase when a side hold weight weight and need transport weight weight when suitable, then with its displacement, realize that finally weight transports; Through this device; People can realize transporting several times or tens times of overweight weights to eminence, thereby makes this device can reach the effect of outstanding coffin in ancient times, will weigh hundreds of kilogram weight and be transported on cliff or the cavern.

Description of drawings

Fig. 1 is the structural representation of first kind of embodiment of the utility model accumulation of energy hoisting heavy device;

Fig. 2 is the structural representation of second kind of embodiment of the utility model accumulation of energy hoisting heavy device.

In the accompanying drawing, 11 left chain wheels, 12 right pulley, 2 lifting ropes, 31 left side hooks, 32 right hooks, 4 hold weight, 51 left socles, 52 right supports, 6 transverse support bar, 7 positioning ropes

The specific embodiment

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

The utility model accumulation of energy hoisting heavy device is mainly used in the remote mountain areas and on the mountain, transports weight; A kind of accumulation of energy hoisting heavy device that is used on the mountain, transporting weight as shown in Figure 1; Comprise two hooks (31,32) that are provided with on two fixed pulleys (11,12), the lifting rope on the fixed pulley (11,12) 2 and the lifting rope 2; Wherein two fixed pulleys (11,12) directly are fixed on the mountain on rock fracture or the duck eye through wooden unit; Fixed pulley (11,12) is installed on wooden unit subsequently, and the certain level distance of being separated by between two fixed pulleys (11,12), this horizontal throw can be confirmed according to the volume and the quality of weight.Two hooks (31,32) are separately positioned on each side lifting rope 2 of two fixed pulleys (11,12); The length of lifting rope is H+2d+L between said hook (31,32); Wherein, H is that weight sling height, L are that horizontal throw between two fixed pulleys, d are distance between fixed pulley and sling height, thereby when left side hook 31 hangs down in the bottom; Right hook 32 is promoted on the mountain of sling height, and vice versa.About the length of hook (31,32) below bonded assembly one section lifting rope be at least a sling height H; The hook (31 or 32) that makes each loading is when being promoted to sling height; The lifting rope 2 at this side hook (31 or 32) place can also contact the bottom, and the operator can contact this side lifting rope 2 reverse application of forces.Said lifting rope is generally the wire steel cable or the rope made of hemp, also can be designed to the length that ring-type can reduce required lifting rope for two ends connect into the ring-type steel cable or the rope made of hemp, and its total length only needs to get final product greater than the twice of fixed pulley height and two stands horizontal throw sum.Said device comprises that also being used for gradation places the affordable weight 4 that holds of several manpowers on the hook, and this holds weight 4 can be affordable water pocket of manpower or earth bag etc., and this shape of holding weight 4 should be fit to link up with on (31,32) about a plurality of being hung on.Weight hoisting device as shown in Figure 1; It is used to transport the mountain of the wooden case to 200 meter of fully loaded 500kg grain; The left and right sides fixed pulley of this device (11,12) fixedly is higher than on 2 meters the crag crack of 200 meters sling heights, and horizontal direction is at a distance of 4m, and lifting rope 2 is the ring-type steel cable; Total length is 420m, greater than the twice of fixed pulley height and two stands horizontal throw sum; About hook be double hook hook, about between hook (31,32) length of lifting rope be 208m, place manpower on the hook to bear and hold the water pocket that weight is 20kg, on the mountain, transport the wooden case of 500kg, altogether the water pocket of 50 20kg of needs.

Fig. 2 provides another kind of accumulation of energy hoisting heavy device; This device and accumulation of energy hoisting heavy device difference shown in Figure 1 only are the fixed form of left and right sides fixed pulley, and middle transverse support bar 6 bonded assembly left and right sides support (51, the 52) indirect securement of passing through are on the mountain between the left and right sides fixed pulley in this embodiment (11,12).This embodiment is applicable to does not have suitable precipice slit or duck eye, can't directly fix the situation of two fixed pulleys (11,12) smoothly.As shown in the figure; Left and right sides support (51,52) is by the support holder of 2 short rack legs, short rack leg top and the A-frame that the long stent leg in the support holder constitutes; Wherein an end of long stent leg is fixed with fixed pulley, and the other end is inserted into the cutting aperture and fixedly secures on cliff with weights such as bamboo baskets.Other constituent elementss are provided with identical with Fig. 1 embodiment.

In order to let the weight that is promoted to sling height drop on the cliff inboard smoothly, if then go into the hole smoothly on the limit, hole, the utility model accumulation of energy hoisting heavy device about hook (31,32) below also further be provided with positioning rope 7; These positioning rope 7 one ends are fixed on the lifting rope of hook below; The other end is connected on the rope of bolt weight, thereby when pulling is loaded with the lifting rope of weight, can guarantee the weight located lateral; To the pulling of cliff or hole, vibrate on the cliff weight or in the hole.On the cliff or hole place can also further be set with sleeper in addition, and this sleeper ecto-entad height successively decreases, thereby weight can and drop on the sleeper by vibration, through the sleeper height drop, weight is rolled into or slippage to cliff or in the hole.

If transport weight to the mountain, next door from the stream limit, then can add a bamboo raft, on bamboo raft, realize the weight lifting.

During use, earlier the fixed pulley with the utility model accumulation of energy hoisting heavy device is fixed on the cliff, after carrying the heavy water pocket of 20kg and hang over a left side on the lifting rope 2 and link up with on 31 with a people; Pulling the right lifting rope 2, when the water pocket 4 on the left side hook 31 was risen to sling height, the right side hook 32 on the lifting rope of the right landed; And then link up with to the right and hang 2 water pockets 4 (heavy 40kg) on 32, spur left side lifting rope 2 again, when two water pockets 4 on the right hook 32 rise to the sling height on top; Left side hook 31 on the left side lifting rope 2 lands; And then on the left side of left side lifting rope 2 hook 31, carry additionally 2 water pockets, personnel selection pulling the right lifting rope 2 rises to sling height with 3 water pockets 4 on the left side hook 31 again; So repeatedly; Several water pockets 4 that hook is added in (31,32) about on lifting rope and needs transport weight of heavy consistent till, need transport wooden case weight 500kg among Fig. 1, then on the lifting rope 2 about link up with (31,32) and all added to 25.The weight that will transport this moment is bolted on the left side hook 31 on the left side lifting rope 2; Remove all water pockets 4 on the left side hook 31 then; Hook (31,32) bears a heavy burden and equates about on the lifting rope 2, and pulling the right lifting rope 2 needed power only need overcome fixed pulley (11,12) and 2 very little friction drags of lifting rope; A people just can lift by crane precipice limit on the high mountain of 200m to the weight of 500kg at an easy rate; Through pulling positioning rope 7 the wooden case vibration is dropped on the sleeper, through the sleeper height drop, wooden case slides onto on the cliff the most at last.

The utility model can be widely used in the remote mountain areas of discomfort of traffic, transports weights such as grain, electric pole.

More than the description of the utility model is belonged to schematic illustration; And persons skilled in the art; According to the description of this embodiment, to structure or layout type some possibly take place all and change, only otherwise break away from the design aim of the utility model; All conspicuous changes and the similar Design with equivalent substitution all are included within the protection domain of the utility model.

Claims

1. accumulation of energy hoisting heavy device; Comprise the hook that the horizontal interval (HI) is fixed on two fixed pulleys of sling height top, is provided with on the lifting rope on two fixed pulleys and the lifting rope successively; It is characterized in that; The quantity of said hook is two, and said two hooks are separately positioned on around said two fixed pulleys separately on the lifting rope of side, and the length of lifting rope is the twice of distance between weight sling height, fixed pulley and sling height, the horizontal throw sum between two fixed pulleys between said two hooks; The length of one section lifting rope of every side hook below bonded assembly is more than or equal to sling height, and said device comprises that also being used for gradation places on the said hook several to hold weight.

2. accumulation of energy hoisting heavy device according to claim 1 is characterized in that, the direct respectively or middle transverse support bar bonded assembly two stands indirect securement of passing through of described two fixed pulleys is above sling height.

3. accumulation of energy hoisting heavy device according to claim 1 is characterized in that said lifting rope is the ring-type lifting rope, and total length is greater than the twice of fixed pulley height and two stands horizontal throw sum.

4. accumulation of energy hoisting heavy device according to claim 1 is characterized in that said lifting rope is the wire lifting rope.

5. accumulation of energy hoisting heavy device according to claim 1 is characterized in that, the said weight that holds is affordable water pocket of manpower or earth bag.

6. accumulation of energy hoisting heavy device according to claim 1 is characterized in that, also further is provided with positioning rope on the said lifting rope, and said positioning rope one end is fixed on the lifting rope of hook below, and the other end is connected on the rope of bolt weight.

7. accumulation of energy hoisting heavy device according to claim 1 is characterized in that said device also further comprises the sleeper that is fixedly installed on the cliff limit, and said sleeper height ecto-entad successively decreases from the cliff limit.