CN201245397Y - Multi-rope double-gate double-skip cage - Google Patents

Abstract

The utility model provides a cage with multi ropes, double gates and double skips. The problems of the prior mine hoisting container that the hoisting capability is low and the production requirement is not satisfied are fundamentally solved. The technical essential is that a tank body consists of an upper layer of disk body, a middle disk layer of disk body and a lower disk layer of disk body, and eight columns which are arranged around. Two cuboid independent spaces are formed over and beneath the middle disk. A hopper with slope-shaped bottom is arranged in the independent space over the middle disk. Two load ports are arranged on one side at the upper part of the hopper. Two vertical unloading gates are arranged corresponding to the slope-shaped bottom on the same side at the lower part of the hopper. Two tank doors are arranged at two ends of the independent space beneath the middle disk. A tram road and a car arrester are arranged corresponding to the tank door on the lower disk. The utility model is of reasonable design and reliability. Tramcars, materials, big equipments and staff can be hoisted when the coal is hoisted, as a result, the cage is provided with double hoisting function.

Description

Many rope double lockss, two car skip bucket cage

Technical field

The utility model relates to a kind of lifting container of coal mine shaft lining, particularly a kind of many ropes double locks with three layers of disk body, two rooms for promotion, two car skip bucket cage that can promote materials such as coal, personnel, equipment, spoil simultaneously.

Background technology

At present, the lifting container of the vertical mine in colliery mainly contains two kinds of patterns: a kind of is skip bucket, is exclusively used in the main shaft hooist coal; Another kind is a cage, is used for auxiliary shaft and promotes personnel, mine car, material etc.Yet in some middle-size and small-size old mines, it is not to adopt skip bucket that many mines are subjected to the restriction of its working condition to carry coal, but utilizes cage, is about to coal and puts into mine car, treat mine car advance it is promoted to behind the cage aboveground.This hoisting way productive capacity is very low, is only applicable to little colliery, and along with old well reform, shaft deepening, above-mentioned container and the mode of carrying coal can not reach the requirements at the higher level of people to the mine hoisting ability.Want to improve the hoisting capacity of mine, and don't change lifting winch, so just have only by promoting container and could realize, this shows that lifting container has played crucial effects in coal master, auxiliary shaft production.Former Qinghe door mine---the double-deck two cars cage of restricting can once promote four mine cars more, promote 4 tons of coals altogether, though yet the mine car that promotes increases to some extent, but continued to use traditional cage pattern equally, be after coal is gone into mine car, it is aboveground to utilize cage that mine car is promoted to again, the still out of reach requirement of its hoisting capacity.For satisfying carrying out smoothly of mine production, be current vital task to the improvement of existing colliery lifting container.

The utility model content

The purpose of this utility model is for a kind of reasonable in design, safe and reliable many ropes double locks, two car skip bucket cage are provided, solve fundamentally that existing colliery lifting container hoisting capacity is low, the problem of out of reach production requirement, break through existing lifting container simple function pattern simultaneously, when promoting coal, finish the task of promoting mine car, material, large equipment, personnel etc. again, had dual enhanced feature.

The purpose of this utility model is achieved in that this cage, comprise tank body and be assembled in the head rope suspension gear that coils on the tank body, be assembled in the tang rope suspension gear of tank body lower wall, be assembled on the tank body rolling cage shoe group of dish and tank body lower wall respectively, its technical essential is: described tank body is by last, in, eight root posts around following three layers of disk body and the apportion assemble, form on the mid-game, under two cuboid separate space, separate space on described mid-game is provided with the bucket case that the bottom surface is ramped shaped, a top side of described bucket case is provided with two load port, in the corresponding ramp-like base of the bottom of described bucket case homonymy two vertical unloading gates are set, the two ends of the separate space under described mid-game are provided with a jar door, and corresponding described jar of door is provided with tramroad on described lower wall, stop device.

Because the utility model adopts the cage body that is assembled by eight root posts around upper, middle and lower-ranking disk body and the apportion, and bucket case and tramroad, stop device etc. are set respectively in two separate space of its formation, its reasonable in design, safe and reliable, make and the utlity model has dual enhanced feature, break through existing lifting container simple function pattern, when the bucket case promoted coal, the bottom separate space had been finished the task of promoting mine car, material, large equipment, personnel etc. again.Simultaneously, arrange in the design that two decorate, unload, promptly a side is provided with two load port on the bucket case, bottom homonymy at the bucket case is provided with two vertical unloading gates, both can utilize bucket case effective volume to greatest extent, can shorten the used time of loading, unloading again, reach the purpose that improves productive capacity.More than 2 solve that existing colliery lifting container hoisting capacity is low, the problem of out of reach production requirement.In addition, the container upper design becomes the bucket case, and purpose is to reduce the hoisting depth of container, when not increasing pulleying collision prevention girders height, satisfies aboveground discharge height needs.

Description of drawings

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

Fig. 1 is a kind of concrete structure scheme drawing of the present utility model;

Fig. 2 is the left view of Fig. 1.

Sequence number explanation among the figure: struggle against casees, 7 gates, 8 mid-games, 9 jars of doors, 10 tramroads, 11 lower walls, 12 tang rope suspension gears, 13 railings, 14 stop devices of dish, 4 cage bodies, 5 load port, 6 on 1 head rope suspension gear, the 2 rolling cage shoe groups, 3.

The specific embodiment

1-2 is described in detail the utility model in conjunction with the accompanying drawings.The utility model comprises tank body 4 and is assembled on the tank body head rope suspension gear 1 of dish 3, is assembled in the tang rope suspension gear 12 of tank body lower wall 11, is assembled in the rolling cage shoe group 2 of dish 3 and tank body lower wall 11 on the tank body etc. respectively.Head rope suspension gear 1 is many rope suspension types, adopts the head rope suspension gear and the supporting use of lifting winch (not shown) of national standard, and tang rope suspension gear 12 also adopts the national standard model according to concrete performance.The both sides of dish 3 and tank body lower wall 11 are assembled two groups of rolling cage shoe groups 2 respectively on tank body, and every group comprises three rolling cage shoes, as the guide piece of rectangle cage guide, have played the effect that reduces the cage horizontal vibration.The upper surface that coils on tank body also is assembled with railing 13.

Tank body 4 is assembled by eight root posts around upper, middle and lower-ranking disk body and the apportion, form two upper and lower cuboid separate space of mid-game 8, separate space on mid-game 8 is provided with bucket case 6, bucket case 6 sections are oblong, its size two car cage sections that are near the mark, its bottom surface is ramped shaped and utilizes base to stand on the mid-game, a top side of bucket case 6 is provided with two load port 5, bottom homonymy at bucket case 6 is provided with two vertical unloading gates 7,2 loadings, 2 unloadings have been formed, these two vertical unloading gate 7 corresponding ramp-like base.When cage puts in place, by outer power, two gates 7 to be opened simultaneously as cylinder, the coal by gravity in the bucket case 6 draws off cage by ramp-like base.Bucket case 6 effective unit weights can reach eight tons.The two ends of the separate space under mid-game 8 are provided with jar door 9, and corresponding jar of door 9 is provided with tramroad 10, stop device 14, handrail (not shown) etc. on 11 of lower walls, and this sheaf space mainly is the lifting task of finishing mine car, personnel, material, equipment.After mine car enters cage by jar door 9 along tramroad 10, under the control of stop device 14 in the cage hoisting process held stationary, safe and reliable.Same handrail also has protective effect to the staff.

Claims (1)

1, a kind of many rope double lockss, two car skip bucket cages, comprise the cage body and be assembled in the head rope suspension gear that coils on the cage body, be assembled in the tang rope suspension gear of cage body lower wall, be assembled on the cage body rolling cage shoe group of dish and cage body lower wall respectively, it is characterized in that: described cage body is by last, in, eight root posts around following three layers of disk body and the apportion assemble, form on the mid-game, under two cuboid separate space, separate space on described mid-game is provided with the bucket case that the bottom surface is ramped shaped, a top side of described bucket case is provided with two load port, in the corresponding ramp-like base of the bottom of described bucket case homonymy two vertical unloading gates are set, the two ends of the separate space under described mid-game are provided with a jar door, and corresponding described jar of door is provided with tramroad on described lower wall, stop device.

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