CN101456422A - Battering ram type anti-slipped device - Google Patents

Abstract

The invention relates to a sinker bar type anti-running device. The device mainly comprises a steel wire rope, an insertion ring, a pothook, a reaction rod, a pedestal, a rotating shaft, a sinker bar, a protective hood and the like. The device can be widely applied to lifting transportation of an underground inclined shaft; and the novel sinker bar type anti-running device is used to more effectively strengthen safety of underground lifting transportation, effectively prevent occurrence of the runaway automobile and other dangerous accidents in the process of underground lifting transportation and has the characteristics of simple machining, manufacturing and mounting, high sensitivity, reliable performance and the like.

Description

Battering ram type anti-slipped device

Technical field

The invention belongs to the colliery transport field, definite a kind of Battering ram type anti-slipped device of saying so.

Background technology

At present, promote the catcher that uses in the transportation in the down-hole, big department makes more complicated, and cost is also higher; Simultaneously, because device proper is bigger, sensitivity decreases, and is short of to some extent aspect reliability, and it is bigger that the catcher that some volume is bigger takies the tunnel area, and that gives the pedestrian has currently caused certain difficulty and inconvenience.

Summary of the invention

Accomplish the safe and reliable of inclined gallery, down-hole transportations for efficiently and effectively, the invention provides a kind of Battering ram type anti-slipped device, strengthened the safety factor of inclined gallery, down-hole transportations effectively, can prevent that inclined gallery from promoting the generation of Peril Incidents such as sport car in the transportation.

The present invention is achieved in that mainly and is made up of steel rope, slotting ring, hook, reaction bar, pedestal, rotating shaft, lance and protective cover etc., wherein steel rope one end links to each other with car stopping rod by fixed pulley, the other end links to each other with slotting ring, slotting ring hangs on the hook, hook top welding reaction bar, protective cover is arranged on the lance, and reaction bar and lance are suspended on the pedestal.

The invention has the beneficial effects as follows: reduced the incidence of derailing accident in the inclined gallery lifting transportation effectively, strengthened the safety and the reliability of inclined gallery lifting transportations, it is little to take up room, and processing, making, installation have simply reduced cost.

Description of drawings:

The invention will be further described below in conjunction with accompanying drawing

Fig. 1 is a principle assumption diagram of the present invention

Fig. 2 is a working state schematic representation of the present invention

Among the figure: 1. car stopping rod 2. steel ropes 3. slotting rings 4. are linked up with 5. pedestals, 6. rotating shafts, 7. lances, 8. protective covers, 9. reaction bar, 10. fixed pulleys

The specific embodiment:

Earlier fix pedestal 5 on top, inclined gallery with anchor pole, one fixed pulley 10 is installed in the bottom, below fixed pulley 10 with the fixing I-beam section of anchor pole, linked bottom car stopping rod 1 with steel rope 2, on fixed pulley 10, walk around, link to each other, control steel rope 2 length well (when hook links to each other with slotting ring with slotting ring 3, steel rope will be moved the car stopping rod of bottom to vertex, so just can not delay the normal of mine car and pass through).After slotting ring and hook connected, this Battering ram type anti-slipped device had just entered normal working.

Claims (1)

1, a kind of Battering ram type anti-slipped device, mainly form by steel rope, slotting ring, hook, reaction bar, pedestal, rotating shaft, lance and protective cover etc., it is characterized in that, steel rope one end links to each other with car stopping rod by fixed pulley, the other end links to each other with slotting ring, and slotting ring hangs on the hook, hook top welding reaction bar, protective cover is arranged on the lance, and reaction bar and lance are suspended on the pedestal.

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