CN2730424Y

CN2730424Y - Sliding-proof feet fastener

Info

Publication number: CN2730424Y
Application number: CN 200420063593
Authority: CN
Inventors: 陈全波; 陈永年; 杨伟; 袁宝林; 李加营
Original assignee: Daqing Oilfield Co Ltd
Current assignee: Daqing Oilfield Co Ltd
Priority date: 2004-10-19
Filing date: 2004-10-19
Publication date: 2005-10-05
Anticipated expiration: 2014-10-19

Abstract

The utility model discloses an antiskid foot fastener and relates to an antiskid foot fastener structure. The antiskid foot fastener eliminates relative skidding between a foot fastener and a wire pole. The utility model comprises a foot disk (2), a fastener belt (3), a fork (4), a T shape plate (5), an antiskid block (6), a fastener body (7), a guiding pipe (8) and an antiskid movable hook (1). The inner circle arc side of the antiskid movable hook (1) is provided with many nail shape bulges (1-1) or edge shape bulges (1-2), and the lower end of the antiskid movable hook (1) is fixed in the guiding pipe (8). When the utility model is used, the contact of the antiskid movable hook (1) and the wire pole is point contact or line contact. Under the action of the antiskid movable hook (1) and the antiskid block (6) on the T shape plate (5), the antiskid foot fastener can firmly fasten the wire pole. Under the special weather situation of winter, first spring, rain, snow and fog, the antiskid foot fastener avoids the trouble of baking ice and snow and clearing dirt. The utility model greatly improves the friction coefficient between the foot fastener and the wire pole and makes the security of the ascending operating personnel greatly enhanced.

Description

Skidproof climbers

Technical field:

The utility model relates to a kind of instrument of climbing concrete wire pole, is specifically related to a kind of structure of Skidproof climbers.

Background technology:

The climbers that existing climbing concrete wire pole is used lean on its movable hook and the rubber sleeve of T shape plate or the anti-skidding effect of rubber blanket to step on the bar operation.But in the winter time, weather such as the early spring and rain, snow, mist descends, one deck thin ice or frost can be tied in the surface of concrete wire pole, and the electric pole of wellblock, oil field also often has by the phenomenon of crude oil pollution.In this case, the rubber sleeve of climbers or rubber blanket reduce (contacting for face between rubber sleeve or rubber blanket and the electric pole) with coefficient of friction between the electric pole, rubber sleeve or rubber blanket do not have anti-skidding effect, operating personnel can't step on the bar operation, greatly reduce the safety coefficient of climbers, need with frost thaw, the rainwater oven dry, clean greasy dirt after, can step on the bar operation, brought very burden for emergent operation.

The utility model content:

For eliminating the relative slip between climbers and the concrete wire pole, the utility model provides a kind of Skidproof climbers, it includes pin dish 2, cingulum 3, fork 4, T shape plate 5, non-slipping block 6, button 7 and conduit 8, non-slipping block 6 is fixed on the inner arc of T shape plate 5, one end of fork 4 and button 7 is separately fixed at the bottom of pin dish 2, the other end of fork 4 is fixedlyed connected with T shape plate 5, and the other end of button 7 is fixedlyed connected with conduit 8, fixedlys connected with the upper and lower both sides of pin dish 2 respectively in the two ends of cingulum 3; It also includes anti-skidding movable hook 1, and the interior circular arc side of anti-skidding movable hook 1 is provided with many spike projection 1-1, and the lower end of anti-skidding movable hook 1 is fixed in the conduit 8.The utility model in use, anti-skidding movable hook 1 contacts with electric pole point, under the effect of the non-slipping block 6 on anti-skidding movable hook 1 and the T shape plate 5, can firmly block electric pole, eliminated the relative slip between climbers and the electric pole, in the winter time, special weather situations such as the early spring and rain, snow, mist descend, and have removed the trouble and the time of baking ice and snow and wiping greasy dirt from; Can make operating personnel up and down freely, improve the coefficient of friction between climbers and the electric pole greatly, make the ascend operation personnel strengthen the sense of security greatly.

Description of drawings: Fig. 1 is an overall structure schematic diagram of the present utility model, and Fig. 2 is the structural representation of the specific embodiment two, Fig. 3 be the A of Fig. 1 to expanded view, Fig. 4 be the B of Fig. 2 to expanded view, Fig. 5 is the D-D profile of Fig. 4.

The specific embodiment:

The specific embodiment one: (referring to Fig. 1,3) present embodiment is by anti-skidding movable hook 1, pin dish 2, cingulum 3, fork 4, T shape plate 5, non-slipping block 6, button 7, conduit 8, screw 9 and nut 10 are formed, non-slipping block 6 is fixed on the inner arc of T shape plate 5, one end of fork 4 and button 7 is separately fixed at the bottom of pin dish 2, the other end of fork 4 is fixedlyed connected with T shape plate 5, the other end of button 7 is fixedlyed connected with conduit 8, the two ends of cingulum 3 respectively with pin dish 2 on, following both sides are fixedly connected, the interior circular arc side of anti-skidding movable hook 1 is provided with many spike projection 1-1, the end of anti-skidding movable hook 1 is provided with screw mounting hole 9-1, the lower end of anti-skidding movable hook 1 places in the conduit 8, and screw 9 passes screw mounting hole 9-1 and is threaded with nut 10.The utility model has left and right branch, can match use.When the workmen steps on cement pole operation, left and right pin dish 2 is enclosed within on the left and right pin, and fasten cingulum 3, can on the cement pole of different-diameter, ascend a height, anti-skidding movable hook 1 contacts with electric pole point, under the effect of the non-slipping block 6 on anti-skidding movable hook 1 and the T shape plate 5, can firmly block electric pole, eliminated the relative slip between climbers and the electric pole, made the operating personnel up and down freely; After the spike projection 1-1 of anti-skidding movable hook 1 wearing and tearing, replaceable new anti-skidding movable hook 1, thereby the service life of increase climbers.

The specific embodiment two: the difference of (referring to Fig. 2,4, the 5) present embodiment and the specific embodiment one is that the interior circular arc side of anti-skidding movable hook 1 is provided with many bladed projection 1-2.In use, anti-skidding movable hook 1 contacts with the electric pole line, after the bladed projection 1-2 of anti-skidding movable hook 1 wearing and tearing, and replaceable new anti-skidding movable hook 1.Other composition is identical with the specific embodiment one with annexation.

Claims

1, Skidproof climbers, it includes pin dish (2), cingulum (3), fork (4), T shape plate (5), non-slipping block (6), button (7) and conduit (8), non-slipping block (6) is fixed on the inner arc of T shape plate (5), one end of fork (4) and button (7) is separately fixed at the bottom of pin dish (2), the other end of fork (4) is fixedlyed connected with T shape plate (5), the other end of button (7) is fixedlyed connected with conduit (8), the two ends of cingulum (3) respectively with pin dish (2) on, following both sides are fixedly connected, it is characterized in that it also includes anti-skidding movable hook (1), the interior circular arc side of anti-skidding movable hook (1) is provided with many spike projectioies (1-1), and the lower end of anti-skidding movable hook (1) is fixed in the conduit (8).

2, Skidproof climbers according to claim 1, it is characterized in that it also includes screw (9) and nut (10), the end of anti-skidding movable hook (1) is provided with screw mounting hole (9-1), and screw (9) passes screw mounting hole (9-1) and is threaded with nut (10).

3, Skidproof climbers according to claim 1 is characterized in that the interior circular arc side of anti-skidding movable hook (1) is provided with many bladed projectioies (1-2).