Mining walking-aid footwear
Technical field
A kind of mining walking-aid footwear belongs to the mining equiment field.
Background technology
" mining inclined gallery pedestrian's walking aid device " be extensive use in the mine produces; (reference 201020276416.3 patents etc.) walk laborsaving when it makes the miner go up a slope in inclined gallery, therefore, firmly get liking of miners; But be to use this type device function of not riding instead of walk; Miners also will walk on the ramp of inclined gallery, can not reduce labour intensity completely, and the needs that continue to improve configuration are arranged.
Summary of the invention
The object of the invention is that a kind of mining walking-aid footwear will be provided, and these footwear and " mining inclined gallery pedestrian's walking aid device " supporting use make the miner need not walk during displacement in the tunnel, thereby reach laborsaving, timesaving purpose.Also further enlarged simultaneously the range of application of this type device, made and also can be used widely during this type device is when gallery, climb and fall.
The structure of mining walking-aid footwear by sole, pulley, forward and backward sole, footwear before face and heel band form.Sole is the channel-section steel of one section U-shaped; Respectively there is the plate body of one section vertical bending that makes progress at the forward and backward two ends of sole, and are provided with forward and backward sole in the both sides of sole, the top and sole of forward and backward sole at grade top; Forward and backward sole is made with steel plate; Respectively there is one section vertical bending that makes progress at the two ends of forward and backward sole, and the vertical dogleg section that respectively makes progress of sole, forward and backward sole surrounds the profile of a sole, and the usefulness of user's sole is put in confession.The part of vertical bending of respectively making progress has the effect of peripheral multipoint positioning to the sole of putting into.Face is made with rubber-like steel band or extension spring before the face before the upper foot heart place of sole is provided with footwear, footwear, and face is soft ring-type before the footwear, and face is fixed on the sole at a slant before the footwear, and the side of the two ends of face and sole is fixedly linked and is integral before the footwear.Be provided with the heel band in the back upper place of sole, the heel band is made with an extension spring, and hook-shaped is made at the two ends of heel band, on the plate body of the vertical bending that makes progress of sole afterwards, is provided with eye, and the two ends of heel band are hooked on this eye.The heel band is connected as a body with the back sole.In the U-lag of sole, be provided with row's pulley, pulley big or small identical, pulley is installed on the spindle nose, and pulley can rotate on spindle nose flexibly, is provided with axis hole in the U of sole type groove bilateral symmetry, and the spindle nose two ends of pulley are fixed in the axis hole.
During use, the miner connects the shoestring pin and penetrates simultaneously in the mining walking-aid footwear, will block the rope rod and be connected on the electrodeless steel wire rope of " mining inclined gallery walking aid device "; The people stands on the mining walking-aid footwear; At this moment, the pulley kiss the earth of mining walking-aid footwear, the people stands under the traction of electrodeless steel wire rope and moves ahead.
Description of drawings
Front view Fig. 2 of Fig. 1, mining walking-aid footwear, the vertical view of mining walking-aid footwear
1, sole, 2, pulley, 3, eye, 4, face before the footwear, 5, the heel band, 6, spindle nose, 7, preceding sole, 8, the back sole.
The specific embodiment
Like Fig. 1, shown in 2, the structure of mining walking-aid footwear by sole 1, pulley 2, forward and backward sole 7,8, footwear before face 4 and heel band 5 form.Sole 1 is the channel-section steel of one section U-shaped; Respectively there is the plate body of one section vertical bending that makes progress at the forward and backward two ends of sole 1; Be provided with forward and backward sole 7,8 in the both sides of sole 1; Top and the sole 1 of forward and backward sole 7,8 at grade top, forward and backward sole 7,8 usefulness steel plates are made, and respectively there is one section vertical bending that makes progress at the two ends of forward and backward sole 7,8; The vertical dogleg section that respectively makes progress of sole 1, forward and backward sole 7,8 surrounds the profile of a sole, and the usefulness of user's sole is put in confession.The part of vertical bending of respectively making progress has the effect of peripheral multipoint positioning to the sole of putting into.Face 4 before the upper foot heart place of sole 1 is provided with footwear; Face 4 usefulness rubber-like steel bands or extension spring are made before the footwear; Face 4 is soft ring-type before the footwear, and face 4 is fixed on the sole 1 at a slant before the footwear, and the side of the two ends of face 4 and sole 1 is fixedly linked and is integral before the footwear.Be provided with heel band 5 in the back upper place of sole 1, extension spring of heel band 5 usefulness is made, and hook-shaped is made at the two ends of heel band 5, on the plate body of the vertical bending that makes progress of sole 8 afterwards, is provided with eye 3, and the two ends of heel band 5 are hooked on the eye 3.Heel band 5 is connected as a body with back sole 8.In the U-lag of sole 1, be provided with row's pulley 2; Pulley 2 big or small identical, pulley 2 is installed on the spindle nose 6, and pulley 2 can rotation flexibly on spindle nose 6; Be provided with axis hole in the U of sole 1 type groove bilateral symmetry, the two ends of the spindle nose 6 of pulley 2 are fixed in the axis hole.