CN201457410U

CN201457410U - Anti-slipping device in mine inclined shafts

Info

Publication number: CN201457410U
Application number: CN2009201047014U
Authority: CN
Inventors: 董玉忠; 刘勇胜; 任宝才; 陈志顺; 王仁龙; 田志惠; 张金龙
Original assignee: QIANJIAYING MINE BRANCH Co OF KAILUAN (GROUP) CO Ltd
Current assignee: Tangshan Zhanyou Security Engineering Co., Ltd.
Priority date: 2009-09-03
Filing date: 2009-09-03
Publication date: 2010-05-12
Anticipated expiration: 2019-09-03

Abstract

An anti-slipping device in mine inclined shafts belongs to the technical field of mine underground transportation safety devices, and is used for realizing the remote automatic operation of sealing a track so as to achieve the purpose of stopping vehicles. The technical scheme is that the anti-slipping device comprises a stopper, a wind control switch and a pressure air pipe line, wherein the stopper consists of bases, fixed seats, an air cylinder and movable claws, and the pressure air pipe line is connected with the air cylinder; the number of the fixed seats of the stopper is two, and the fixed seats are respectively mounted at the positions, which are close to the track, at the two sides of an upper base; and the air cylinder is positioned between the two fixed seats, telescopic arms at the two sides of the air cylinder are respectively connected with sliding blocks and the movable claws, the movable claws are opposite to the inner side surfaces of the two sides of the track, and the two sliding blocks are respectively positioned in the chutes of the two fixed seats. The utility model adopts the pressure air pipe line and the wind control switch to carry out the remote automatic control of the air cylinder, the air cylinder extends and retracts to control the left and the right movable claws to be closely attached to the inner edges of the two sides of the track, thereby realizing the closing of the track and achieving the purpose of stopping the vehicles; the utility model has rapid locking speed, can guide the personnel to reasonably avoid the operational range of the vehicles, and eradicate casualty caused by inclined shaft runaway vehicles.

Description

A kind of slope catcher

Technical field

The utility model relates to the device that a kind of slope prevents the transport vehicle sport car, belongs to transportation safety device technique field, down-hole, mine.

Background technology

In the inside slope assistant conveyance production process of mine, owing to be subjected to being connected the influence of factors such as situation, the facility of keeping off a car use and entrucking deviation of gravity center between the intact situation of various mine vehicles, vehicle bunching and with fag end, assistant conveyance accident in various degree often takes place in the work place, have a strong impact on and restrict the safety of mining assistant conveyance, also can cause tunnel damage and personnel's injures and deaths.At present, on the track of inside slope assistant conveyance, go down the hill upper mounting plate, tiltedly crossdrift is seen places such as coal point transhipment platform, adopting traditional alley stopping device is that " a sloping third gear " is to install on the upper mounting plate track to arrange in the little shelves in a place, the following 20 meters scopes of platform that a gate-type chain of rings grade place, inclined shaft end openings install gate-type stop buffer one place.Because the main wearing or featuring stage armour of these facilities of keeping off a car colludes the worker scene and goes operation, not only the serviceable condition of these facilities is difficult for keeping, and usually can not rationally avoid the vehicle borne scope to the space and the opportunity of colluding worker operation, and there is certain potential safety hazard, be badly in need of improving.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of closed orbit of can realizing and reaches the purpose of holding up traffic, the slope catcher of remote auto operation.

The technical scheme that solves the problems of the technologies described above is:

A kind of slope catcher, it comprises stop device, wind control switch, air line, and stop device is made up of lower bottom base, upper bed-plate, reservoir, permanent seat, moving pawl, and air line is connected with reservoir, and wind control switch is connected in the air line;

The lower bottom base of above-mentioned stop device is installed in the track below, upper bed-plate is installed between the track on the lower bottom base, permanent seat is two, be installed in the position of upper bed-plate both sides respectively near track, reservoir is between two permanent seats, and each is connected with a side of a slide block telescopic boom of reservoir both sides respectively, and the opposite side of these two slide blocks connects moving pawl respectively, moving pawl is relative with the medial surface of two siding tracks, and two slide blocks lay respectively in the chute of two permanent seats.

Above-mentioned slope catcher, it also has the track adaptor union, the track adaptor union is connected the stop device position, the track adaptor union is by connecting cleat, tie bolt, coupling nut form, connecting cleat lays respectively at the two track both sides of being docked, be distributed with on the two track paragraphs of butt joint with connecting cleat on the cooresponding perforation of connecting bore, tie bolt passes the perforation of connecting bore, the docking orbit of connecting cleat and locks with the coupling nut.

Adopt the mine running-resisting car device of this structure, air line and wind control switch carry out long-range action control to reservoir, reservoir is flexible handle about in two moving pawls and the track both sides edge be adjacent to, realize closed orbit, reach the purpose of holding up traffic, this installs, and not only locking speed is fast, locking is complete, and can make personnel rationally avoid the scope of vehicle operating, stop the inclined shaft tub casualty accident, improve conveying efficiency.

Description of drawings

Fig. 1 is the structural representation of stop device of the present utility model;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 is a track connector construction scheme drawing of the present utility model;

Fig. 4 is the birds-eye view of Fig. 3;

Fig. 5 is the A-A cutaway view of Fig. 3.

Mark is as follows among the figure: lower bottom base 1, upper bed-plate 2, reservoir 3, permanent seat 4, slide block 5, moving pawl 6, track 7-1, track 7-2, connecting cleat 8, tie bolt 9, coupling nut 10, spring cotter 11, bearing pin 12, nut 13

The specific embodiment

The utility model comprises stop device, track adaptor union, wind control switch and air line etc., and wherein stop device is connected with air line, is fixedly mounted on the track connector position of inclined shaft shipping platform.The utility model is to press wind driving device linkage structure, to the long-range enforcement action of reservoir control, realizes that its closed orbit reaches the purpose of holding up traffic by certain air line and wind control switch.To be vehicle transfer to the orbit transfer passage of inclined gallery by transfer platform in the effect of track adaptor union, and it links to each other with the stop device position, and distant place control wind control switch makes that reservoir is flexible holds up traffic along closely connected realization in two moving pawls and the track both sides about handling.In order to protect stop device ground roll to be installed one at track adaptor union place, and it is intact to install grooved guar plate protection mechanism additional.

Fig. 1, the 2nd, stop device structural representation of the present utility model.Show among the figure that its main body is a three-decker, the top layer is that the moving pawl of two and half T shapes of both sides is controlled by a reservoir 3 (model is XQGB40*95-CA) respectively; Interlayer is a upper bed-plate 2, and it is the channel-section steel of a 160*600mm; Lower floor is a lower bottom base 1, and it is the channel-section steel of a 180*900mm.The lower bottom base 1 of stop device is installed in the track below, upper bed-plate 2 is installed between the track on the lower bottom base 2, permanent seat 4 is two, be installed in the position of upper bed-plate 2 both sides respectively near track, reservoir 3 is between two permanent seats, each is connected with a slide block 5 telescopic boom of reservoir 3 both sides respectively, and one is the nut connection, and another is that bearing pin connects.The opposite side of these two slide blocks connects moving pawl 6 respectively, and moving pawl 6 is relative with the medial surface of two siding tracks, and two slide blocks 5 lay respectively in the chute of two permanent seats 4.

When holding up traffic work, wind control switch is moved the position of blowing in to, makes the telescopic boom of reservoir 3 do to stretch out action, promotes slide block 5 and moves on two permanent seats 4, and the moving pawl 6 that makes two ends is interior along closely connected sealing with two siding tracks, realizes the purpose that the prevention wheel passes through.When the needs vehicle passed through, the control switch of keeping watch was moved off-position to, cuts off wind regime, and reservoir 3 retractions drive slide block 5 and move on permanent seat 4, and two moving pawl 6 retractions form the space vehicle safety is passed through.

Fig. 3,4, the 5th, track connector construction scheme drawing of the present utility model.Show among the figure that track 7-1 and track 7-2 are two docking orbit parts, by connecting cleat 8, tie bolt 9, coupling nut 10 connect.The embodiment that shows among the figure is, a tie bolt 9 is the bolt of M30*145, and adds spring cotter 11 bolts of a 5mm, and two other tie bolt 9 is the bolt of M20*125.

Claims

1. slope catcher, it is characterized in that: it comprises stop device, wind control switch, air line, stop device is made up of lower bottom base [1], upper bed-plate [2], reservoir [3], permanent seat [4], moving pawl [6], air line is connected with reservoir [3], and wind control switch is connected in the air line;

The lower bottom base of above-mentioned stop device [1] is installed in the track below, upper bed-plate [2] is installed between the track on the lower bottom base [1], permanent seat [4] is two, be installed in the position of upper bed-plate [2] both sides respectively near track, reservoir [3] is positioned between two permanent seats [4], each is connected with a side of a slide block [5] telescopic boom of reservoir [3] both sides respectively, the opposite side of these two slide blocks [5] connects moving pawl [6] respectively, moving pawl [6] is relative with the medial surface of two siding tracks, and two slide blocks [5] lay respectively in the chute of two permanent seats [4].

2. slope catcher according to claim 1, it is characterized in that: it also has the track adaptor union, the track adaptor union is connected the stop device position, the track adaptor union is by connecting cleat [8], tie bolt [9], coupling nut [10] form, connecting cleat [8] lays respectively at track [7-1], track [7-2] both sides of being docked, be distributed with on the two track paragraphs of butt joint with connecting cleat [8] on the cooresponding perforation of connecting bore, tie bolt [9] passes the perforation of connecting bore, the docking orbit of connecting cleat [8] and locks with coupling nut [10].