The safety climbing structure of electricity tower
Technical field
The utility model relates to a kind of safety climbing structure of electric tower.
Background technology
In prior art, in the time of the electric tower of climbing, conventionally use external tool, because electric tower is higher, therefore existWhen climbing, being easy to occur security incident, is all vertically to climb up in climbing process, the difficulty while therefore climbingDegree increases greatly, when operation in the above, and less stable.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of by adjusting the angle of portable plate, comesObtain the climbing angle of different gradients, and then without just realizing repairing by climbing by external tool, useThe safety climbing structure of safer electric tower.
The utility model is achieved through the following technical solutions: a kind of safety climbing structure of electric tower, bagDraw together the first bracing frame and the second bracing frame, described the first bracing frame and the second bracing frame are all " C " font, instituteState between the first bracing frame and the second bracing frame and be provided with more than one link, described link is " X "Shape, link one end connects the first bracing frame, and the other end of link connects the second bracing frame, and describedThe centre of one bracing frame and the second bracing frame is all vertically arranged with two the first chutes, be positioned at the first bracing frame withThe medial surface of the second bracing frame all arranges a fixed head, the medial surface of described the first bracing frame and the second bracing frameBe horizontally arranged with the second chute, just the fixed head both sides of the second chute all arranged to an axostylus axostyle, described axostylus axostyleOutboard end is all installed a roller, and described roller is installed in the second chute, and the lateral surface of described fixed head is just rightThe first chute is vertically arranged with the 3rd chute, in described the 3rd chute, by the equal activity of rotating shaft, one portable plate is installed.
As preferably, the two sides of described portable plate are provided with more than one draw-in groove, in each draw-in groove allBy the movable pedal of installing of a bearing pin, described portable plate is through the first chute to the first bracing frame and secondThe outboard end of support.
As preferably, the bottom of described portable plate is provided with a plate.
As preferably, relative the first bracing frame of described fixed head and the second bracing frame one side are all installed a spring,One end of described spring is fixedly connected with fixed head, and the other end of spring is fixedly connected with bracing frame.
The beneficial effects of the utility model are: the utility model is simple in structure, when use, can live by adjustmentMove the angle of plate, obtain the climbing angle of different gradients, and then without just realizing by external toolRepairing by climbing, is used safer.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Coding in figure is respectively: 1 is the first bracing frame, and 2 is rotating shaft, and 3 is link, and 4 is secondSupport, 5 is pedal, and 6 is portable plate, and 7 is bearing pin, and 8 is spring, and 9 is roller, and 10 is axostylus axostyle, 11For fixed head.
Detailed description of the invention
As shown in Figure 1, the safety climbing structure of this electric tower, comprises the first bracing frame 1 and the second bracing frame 4,Described the first bracing frame 1 and the second bracing frame 4 are all " C " font, described the first bracing frame 1 and secondBetween support 4, be provided with more than one link 3, described link 3 is all " X " shape, link3 one end connect the first bracing frame 1, and the other end of link connects the second bracing frame 4, described the first bracing frame1 and the centre of the second bracing frame 4 be all vertically arranged with two the first chutes, be positioned at the first bracing frame 1 and secondThe medial surface of bracing frame 4 all arranges a fixed head 11, in described the first bracing frame 1 and the second bracing frame 4Side is horizontally arranged with the second chute, just fixed head 11 both sides of the second chute is all arranged to an axostylus axostyle 10, instituteState the outboard end of axostylus axostyle 10 roller 9 is all installed, described roller 9 is installed in the second chute, described fixingThe lateral surface of plate 11 is just vertically arranged with the 3rd chute to the first chute, and described the 3rd chute is interior by rotating shaft 2All movable portable plates 6 of installing.
Wherein, the two sides of portable plate 6 are provided with more than one draw-in groove, in each draw-in groove all by oneThe movable pedals 5 of installing of bearing pin 7, described portable plate 6 is through the first chute to the first bracing frame 1 and secondThe outboard end of support 4, in the time of climbing, pull-out portable plate 6 to first bracing frames 1 and the second bracing frame 4Outside, then pulls out pedal 5, now can climb, owing to being provided with certain angle, therefore in climbingTime, more stable, safer.
Wherein, the bottom of portable plate 6 is provided with a plate, after angle adjustment, by portable plate 6The plate of bottom is inserted in earth and is fixed, and complete angled adjustment is fixed.
Wherein, relative the first bracing frame 1 of fixed head 11 and the second bracing frame 4 one sides are all installed a spring 8,One end of described spring 8 is fixedly connected with fixed head 11, and the other end of spring 8 is fixedly connected with bracing frame, fixingPlate 11 can move left and right by spring 8 in the second chute, and then obtains different portable plates 6 gradients,Use more flexible.
The beneficial effects of the utility model are: the utility model is simple in structure, when use, can live by adjustmentMove the angle of plate, obtain the climbing angle of different gradients, and then without just realizing by external toolRepairing by climbing, is used safer.