CN105140862A - Power line wind rope fastener - Google Patents
Power line wind rope fastener Download PDFInfo
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- CN105140862A CN105140862A CN201510554561.0A CN201510554561A CN105140862A CN 105140862 A CN105140862 A CN 105140862A CN 201510554561 A CN201510554561 A CN 201510554561A CN 105140862 A CN105140862 A CN 105140862A
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- connecting plate
- fixed
- roller
- fixed head
- rope
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
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- Gears, Cams (AREA)
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Abstract
The invention belongs to power technical field and especially relates to a power line wind rope fastener. The power line wind rope fastener is characterized by comprising a fixing frame, a movable roller device, a stopping component, a connection plate, a first fixing element, a second fixing element, a third connecting plate, a movable connecting component, a rope passing assembly, and a rope fixing assembly, solves problems of long wind rope fastening time, high cost, and insecurity of a power line wind rope fastener in the prior art, and has beneficial effects of simple structure, smooth wind rope adjusting process, short adjusting time, flexible application, low labor cost, and safe and reliable construction.
Description
Technical field
The invention belongs to technical field of electric power, particularly relate to a kind of power line transportation work style rope fastener.
Background technology
Electric power system has low-voltage circuit, medium-voltage line, high-tension line, supertension line and extra high voltage line, usually, 10kV and following mid & low-voltage line adopt the mode of cement electric pole to fix, usually electric pole is needed to hold up, vertical rod is called in industry, adjustment wind rope is needed in vertical rod process, to make electric pole reach preposition, and the safe and reliable of electric pole can be guaranteed, vertical rod apoplexy rope regular time is the longest, through a large amount of data statisticss, skilled work adjusts the time average of wind rope at about 50 minutes for every root electric pole; This process not only occupies a large amount of man-hours, takes a large amount of costs of labor, and operating personnel and periphery personnel are in more unsafe state.
Adjust wind rope in prior art and usually divide two steps: one, plum blossom card code nut need be turned on, unload plum blossom card code, after pole is adjusted, then plum blossom is blocked code again block; Its two, adjustment wind rope time, need draw by manpower
Live wind rope, to adjust the tightness of wind rope, because wind rope is longer and electric pole is heavier, therefore, need multidigit operating personnel, the mode of the similar husband of leading is carried out.
For this reason, expect in industry to address this problem, it is desirable to effectively to shorten the wind rope fastening time.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the invention is to disclose a kind of power line transportation work style rope fastener, it is achieved through the following technical solutions.
In first embodiment of the present invention, a kind of power line transportation work style rope fastener, is characterized in that it is made up of fixed mount, movable drum device, limiting component, gusset piece, the first retaining element, the second retaining element, the 3rd connecting plate, articulating members, excessively rope assembly, fixed rope sleeve;
Described movable drum device be integral structure and by the first roller, the second roller, between the first roller and the second roller and roller axis direction cave in groove, be positioned at the first roller front end and the first rotating shaft be connected as a single entity with the first roller, be positioned at the second roller rear end and the second rotating shaft be connected as a single entity with the second roller, protrude from the second roller surface and the multiple gear teeth tilted to same direction are formed, second rotating shaft has the wind rope adjusting hole of directly vertical with the axis of the second rotating shaft and through second rotating shaft, the first rotating shaft overlaps with the axis of the second rotating shaft;
Described fixed mount is by the first fixed mount, second fixed mount, fixed mount fixed head forms, the first fixed head that first fixed mount is connected successively by two ends, First Transition plate, first connecting plate is formed, first fixed head, First Transition plate, first connecting plate is all straight plate, be connected in on-right angle between First Transition plate with the first connecting plate, first fixed head is parallel with the first connecting plate, the second fixed head that second fixed mount is connected successively by two ends, second rebound, second connecting plate is formed, second fixed head, second rebound, second connecting plate is all straight plate, be connected in on-right angle between second rebound with the second connecting plate, second fixed head is parallel with the second connecting plate, one end of fixed mount fixed head is connected to the junction of First Transition plate and the first connecting plate, and the other end of fixed mount fixed head is connected to the junction of the second rebound and the second connecting plate, first fixed head and the second fixed head fit, and the opposite position of the first fixed head and the second fixed head all has the first connecting hole, and First Transition plate, the second rebound, fixed mount fixed head three are surrounded by cavity, first connecting plate is parallel with the second connecting plate, the nearly centre position of the first connecting plate has installing hole, and the correspondence position of the second connecting plate and installing hole has installation through hole,
The second rotating shaft through installing hole is fixed by the second retaining element, first retaining element is fixed through first rotating shaft of installing through hole, first roller is positioned at the second connecting plate rear and is discontiguous with the rear surface of the second connecting plate, second roller is positioned at the first connecting plate front and is discontiguous with the front surface of the first connecting plate, and described movable drum device can rotate relative to the axis of the first rotating shaft;
Described limiting component is between the second roller and fixed mount fixed head, and limiting component is fixed on the first connecting plate; Gusset piece one end is fixed on fixed mount fixed head, and the other end of gusset piece extend between the adjacent gear teeth, and gusset piece is the bending plate of integration, and the bending transition position of gusset piece is taken and put on limiting component;
Described cross rope assembly by first crossing rope sheave, cross grooving, second cross rope sheave and form, first crosses the front surface that rope sheave is fixed on the first connecting plate, and crosses rope assembly and be positioned on the right side of movable drum device;
Described fixed rope sleeve is made up of solid rope sheave, admittedly restrict sheet, the securing member of the front surface being fixed on the first connecting plate, Gu rope sheave to be positioned at immediately below rope assembly and to be discontiguous with crossing rope assembly, Gu rope sheave and movable drum device are also discontiguous, securing member will be restricted admittedly, and sheet is relative with solid rope sheave to be fixed and admittedly restricts between sheet and solid rope sheave and can hold static line, Gu rope sheave surface has multiple groove of admittedly restricting, Gu rope sheave has the attachment of the front surface protruding solid rope sheave;
Described 3rd connecting plate is straight plate and realizes being flexibly connected by articulating members and the second connecting plate, the 3rd connecting plate has the flexible connection hole that attachment can be made to pass.
In second embodiment of the present invention, a kind of power line transportation work style rope fastener, basic with the first embodiment, difference is: it also has a ring-type gold utensil, one end of described ring-type gold utensil is fixed in the first connecting hole of the first fixed head, the other end of ring-type gold utensil is fixed in the first connecting hole of the second fixed head, and the first connecting hole extenal fixation has gold utensil retaining element.
The present invention has that structure is simple, the process of adjustment wind rope is smooth, regulation time is short, utilization is flexible, cost of labor is more economized, the Advantageous Effects such as safety and reliability of constructing.
Accompanying drawing explanation
Fig. 1 is the perspective view of the invention process example 1.
Fig. 2 is the perspective view of the invention process example 2.
Fig. 3 is a kind of perspective view of the movable drum device used in the present invention.
Fig. 4 is another perspective view of the movable drum device used in the present invention.
Fig. 5 is the another kind of perspective view of the movable drum device used in the present invention.
Fig. 6 is another perspective view of the movable drum device used in the present invention.
Embodiment
embodiment 1
Ask for an interview Fig. 1 and Fig. 3, a kind of power line transportation work style rope fastener, is characterized in that it is made up of fixed mount, movable drum device, limiting component 51, gusset piece 52, first retaining element 41, second retaining element 42, the 3rd connecting plate 24, articulating members 26, excessively rope assembly, fixed rope sleeve;
Described movable drum device is integral structure and by the first roller 31, second roller 33, between the first roller and the second roller and the groove 32 that caves in of roller axis direction, be positioned at the first roller front end and the first rotating shaft 35 be connected as a single entity with the first roller, be positioned at the second roller rear end and the second rotating shaft 36 be connected as a single entity with the second roller, protrude from the second roller surface and the multiple gear teeth 34 tilted to same direction are formed, second rotating shaft has the wind rope adjusting hole 37 of directly vertical with the axis of the second rotating shaft and through second rotating shaft, first rotating shaft overlaps with the axis of the second rotating shaft,
Described fixed mount is by the first fixed mount, second fixed mount, fixed mount fixed head 2 forms, the first fixed head 11 that first fixed mount is connected successively by two ends, First Transition plate 12, first connecting plate 13 is formed, first fixed head, First Transition plate, first connecting plate is all straight plate, be connected in on-right angle between First Transition plate with the first connecting plate, first fixed head is parallel with the first connecting plate, the second fixed head 21 that second fixed mount is connected successively by two ends, second rebound 22, second connecting plate 23 is formed, second fixed head, second rebound, second connecting plate is all straight plate, be connected in on-right angle between second rebound with the second connecting plate, second fixed head is parallel with the second connecting plate, one end of fixed mount fixed head is connected to the junction of First Transition plate and the first connecting plate, and the other end of fixed mount fixed head is connected to the junction of the second rebound and the second connecting plate, first fixed head and the second fixed head fit, and the opposite position of the first fixed head and the second fixed head all has the first connecting hole 20, and First Transition plate, the second rebound, fixed mount fixed head three are surrounded by cavity, first connecting plate is parallel with the second connecting plate, the nearly centre position of the first connecting plate has installing hole, and the correspondence position of the second connecting plate and installing hole has installation through hole,
The second rotating shaft 36 through installing hole is fixed by the second retaining element 42, first retaining element 41 is fixed through first rotating shaft 35 of installing through hole, first roller 31 is positioned at the second connecting plate 23 rear and is discontiguous with the rear surface of the second connecting plate, second roller 33 is positioned at the first connecting plate 13 front and is discontiguous with the front surface of the first connecting plate, and described movable drum device can rotate relative to the axis of the first rotating shaft;
Described limiting component 51 is between the second roller 33 and fixed mount fixed head 2, and limiting component 51 is fixed on the first connecting plate 13; Gusset piece 52 one end is fixed on fixed mount fixed head, and the other end of gusset piece extend between the adjacent gear teeth 34, and gusset piece is the bending plate of integration, and the bending transition position of gusset piece is taken and put on limiting component;
Described cross rope assembly by first crossing rope sheave 61, cross grooving 62, second and cross rope sheave 63 and form, first crosses the front surface that rope sheave is fixed on the first connecting plate, and crosses rope assembly and be positioned on the right side of movable drum device;
Described fixed rope sleeve is made up of solid rope sheave 7, admittedly rope sheet 8, the securing member 9 of the front surface being fixed on the first connecting plate, Gu rope sheave to be positioned at immediately below rope assembly and to be discontiguous with crossing rope assembly, Gu rope sheave and movable drum device are also discontiguous, securing member will be restricted admittedly, and sheet is relative with solid rope sheave to be fixed and admittedly restricts between sheet and solid rope sheave and can hold static line, Gu rope sheave surface has multiple groove 71 of admittedly restricting, Gu rope sheave has the attachment 72 of the front surface protruding solid rope sheave;
Described 3rd connecting plate 24 is straight plate and realizes being flexibly connected with the second connecting plate 23 by articulating members 26,3rd connecting plate has the flexible connection hole 25 that attachment can be made to pass, in the present invention, the setting of the 3rd connecting plate, articulating members is in order to safer during operation, can close during use, make to engage with attachment, and attachment can be fixed, wind rope can not throw away and hurt sb.'s feelings.
Ask for an interview Fig. 4 and composition graphs 1, certainly, a kind of power line transportation work style rope fastener described in this embodiment, is characterized in that the inside of described first rotating shaft 35 can also have via hole 38, like this can weight reduction, save cost.
Ask for an interview Fig. 5 and composition graphs 1, certainly, a kind of power line transportation work style rope fastener described in this embodiment, it is characterized in that the inside of described first rotating shaft 35 can also have via hole 38, each gear teeth 34 not exclusively cover the surface of the second roller 33, the front end of each gear teeth has indentation 330, is convenient to installation, welding, fixes, can save material simultaneously.
Ask for an interview Fig. 6 and composition graphs 1, certainly, a kind of power line transportation work style rope fastener described in this embodiment, it is characterized in that the inside of described first rotating shaft 35 can also have via hole 38, each gear teeth 34 not exclusively cover the surface of the second roller 33, the front end of each gear teeth has indentation 330, the top of each gear teeth is not the such pinnacle structure of Fig. 1, Fig. 3 to Fig. 6, but there is flat-top 341, this structure makes wheel dental transition cost-saving, meanwhile, the clearance space between the gear teeth is larger, makes it more convenient and reliable with coordinating of gusset piece.
The present invention in use, wind rope one end is fixed on electric pole, the other end passed grooving 62, wind rope section is made to be arranged in solid rope groove 71 below grooving, then by wind wire saws and around multi-turn on groove 32, then wind rope around multi-turn on solid rope sheave 7 is drawn, and can insert in solid rope groove 71 as far as possible, solid rope sheet 8 is pressed wind rope, and tightening fastener parts 9, the wind rope other end is securely held, during construction, by high-strength screw and nut, the first fixed head 11 and the second fixed head 21 are fixed, by cable wire through First Transition plate, second rebound, the cavity that fixed mount fixed head three surrounds, and cable wire is fixed, use lever through wind rope adjusting hole 37, movable drum device is rotated gradually, namely the object of tightening up wind rope is reached.
embodiment 2
Ask for an interview Fig. 2 and Fig. 3 to Fig. 6, basic identical with implementing enforcement 1, difference is: a kind of power line transportation work style rope fastener, it also has a ring-type gold utensil 60, one end of described ring-type gold utensil is fixed in the first connecting hole of the first fixed head, the other end of ring-type gold utensil is fixed in the first connecting hole 20 of the second fixed head, and the first connecting hole extenal fixation has gold utensil retaining element 6.
Certainly, as the further improvement of simplified structure, in embodiment 1 and embodiment 2, the 3rd connecting plate 24, articulating members 26, be flexibly connected hole 25 and all can omit.
This embodiment is substantially identical with the using method principle of embodiment 1, and difference is: by other cable wire or steel wire rope being penetrated the inside of ring-type gold utensil, can also realize dual fixing, using safer, reliable on the other hand.
A kind of power line transportation work style rope fastener described above, is characterized in that described articulating members is hinge.
A kind of power line transportation work style rope fastener described above, is characterized in that described first retaining element is bearing.
A kind of power line transportation work style rope fastener described above, is characterized in that described second retaining element is bearing.
A kind of power line transportation work style rope fastener described above, is characterized in that the length of described first rotating shaft is less than the length of the second rotating shaft.
The present invention is through overtesting, and the maximum duration of adjustment wind rope is no more than 10 minutes, and is completed by 1 people, adopt 1 square millimeter of iron plate as fixed mount material, load reaches 10575 kilograms, in using and after using, wind rope fastener is without visible crack, and nothing is out of shape, wind rope non-loosening; The present invention reduces staff, and flexible rotating, easily adjust degree of tightness, greatly reduce the labour intensity of staff; The neutral fastening staff of bar wind rope of prior art needs 4 people, and 150 yuan of/day wages count 600 yuan at market price, and existing needs 1 people to complete, save 450 yuan/root, by the every annual vertical rod of the second applicant location electric company 2000, can save 1,200,000 yuan, nationwide has than the second sweeping electric company of applicant, therefore, can save labour turnover significantly, meanwhile, because the engineering time is short, therefore, workmen and periphery personnel safer.
Therefore, the present invention has that structure is simple, the process of adjustment wind rope is smooth, regulation time is short, utilization is flexible, cost of labor is more economized, the Advantageous Effects such as safety and reliability of constructing.
The present invention is not limited to above-mentioned execution mode, the simple modifications on above-mentioned execution mode and equivalent transformation, all should fall within protection scope of the present invention.
Claims (10)
1. a power line transportation work style rope fastener, is characterized in that it is made up of fixed mount, movable drum device, limiting component, gusset piece, the first retaining element, the second retaining element, the 3rd connecting plate, articulating members, excessively rope assembly, fixed rope sleeve;
Described movable drum device be integral structure and by the first roller, the second roller, between the first roller and the second roller and roller axis direction cave in groove, be positioned at the first roller front end and the first rotating shaft be connected as a single entity with the first roller, be positioned at the second roller rear end and the second rotating shaft be connected as a single entity with the second roller, protrude from the second roller surface and the multiple gear teeth tilted to same direction are formed, second rotating shaft has the wind rope adjusting hole of directly vertical with the axis of the second rotating shaft and through second rotating shaft, the first rotating shaft overlaps with the axis of the second rotating shaft;
Described fixed mount is by the first fixed mount, second fixed mount, fixed mount fixed head forms, the first fixed head that first fixed mount is connected successively by two ends, First Transition plate, first connecting plate is formed, first fixed head, First Transition plate, first connecting plate is all straight plate, be connected in on-right angle between First Transition plate with the first connecting plate, first fixed head is parallel with the first connecting plate, the second fixed head that second fixed mount is connected successively by two ends, second rebound, second connecting plate is formed, second fixed head, second rebound, second connecting plate is all straight plate, be connected in on-right angle between second rebound with the second connecting plate, second fixed head is parallel with the second connecting plate, one end of fixed mount fixed head is connected to the junction of First Transition plate and the first connecting plate, and the other end of fixed mount fixed head is connected to the junction of the second rebound and the second connecting plate, first fixed head and the second fixed head fit, and the opposite position of the first fixed head and the second fixed head all has the first connecting hole, and First Transition plate, the second rebound, fixed mount fixed head three are surrounded by cavity, first connecting plate is parallel with the second connecting plate, the nearly centre position of the first connecting plate has installing hole, and the correspondence position of the second connecting plate and installing hole has installation through hole,
The second rotating shaft through installing hole is fixed by the second retaining element, first retaining element is fixed through first rotating shaft of installing through hole, first roller is positioned at the second connecting plate rear and is discontiguous with the rear surface of the second connecting plate, second roller is positioned at the first connecting plate front and is discontiguous with the front surface of the first connecting plate, and described movable drum device can rotate relative to the axis of the first rotating shaft;
Described limiting component is between the second roller and fixed mount fixed head, and limiting component is fixed on the first connecting plate; Gusset piece one end is fixed on fixed mount fixed head, and the other end of gusset piece extend between the adjacent gear teeth, and gusset piece is the bending plate of integration, and the bending transition position of gusset piece is taken and put on limiting component;
Described cross rope assembly by first crossing rope sheave, cross grooving, second cross rope sheave and form, first crosses the front surface that rope sheave is fixed on the first connecting plate, and crosses rope assembly and be positioned on the right side of movable drum device;
Described fixed rope sleeve is made up of solid rope sheave, admittedly restrict sheet, the securing member of the front surface being fixed on the first connecting plate, Gu rope sheave to be positioned at immediately below rope assembly and to be discontiguous with crossing rope assembly, Gu rope sheave and movable drum device are also discontiguous, securing member will be restricted admittedly, and sheet is relative with solid rope sheave to be fixed and admittedly restricts between sheet and solid rope sheave and can hold static line, Gu rope sheave surface has multiple groove of admittedly restricting, Gu rope sheave has the attachment of the front surface protruding solid rope sheave;
Described 3rd connecting plate is straight plate and realizes being flexibly connected by articulating members and the second connecting plate, the 3rd connecting plate has the flexible connection hole that attachment can be made to pass.
2. a power line transportation work style rope fastener, is characterized in that it is made up of fixed mount, movable drum device, limiting component, gusset piece, the first retaining element, the second retaining element, excessively rope assembly, fixed rope sleeve;
Described movable drum device be integral structure and by the first roller, the second roller, between the first roller and the second roller and roller axis direction cave in groove, be positioned at the first roller front end and the first rotating shaft be connected as a single entity with the first roller, be positioned at the second roller rear end and the second rotating shaft be connected as a single entity with the second roller, protrude from the second roller surface and the multiple gear teeth tilted to same direction are formed, second rotating shaft has the wind rope adjusting hole of directly vertical with the axis of the second rotating shaft and through second rotating shaft, the first rotating shaft overlaps with the axis of the second rotating shaft;
Described fixed mount is by the first fixed mount, second fixed mount, fixed mount fixed head forms, the first fixed head that first fixed mount is connected successively by two ends, First Transition plate, first connecting plate is formed, first fixed head, First Transition plate, first connecting plate is all straight plate, be connected in on-right angle between First Transition plate with the first connecting plate, first fixed head is parallel with the first connecting plate, the second fixed head that second fixed mount is connected successively by two ends, second rebound, second connecting plate is formed, second fixed head, second rebound, second connecting plate is all straight plate, be connected in on-right angle between second rebound with the second connecting plate, second fixed head is parallel with the second connecting plate, one end of fixed mount fixed head is connected to the junction of First Transition plate and the first connecting plate, and the other end of fixed mount fixed head is connected to the junction of the second rebound and the second connecting plate, first fixed head and the second fixed head fit, and the opposite position of the first fixed head and the second fixed head all has the first connecting hole, and First Transition plate, the second rebound, fixed mount fixed head three are surrounded by cavity, first connecting plate is parallel with the second connecting plate, the nearly centre position of the first connecting plate has installing hole, and the correspondence position of the second connecting plate and installing hole has installation through hole,
The second rotating shaft through installing hole is fixed by the second retaining element, first retaining element is fixed through first rotating shaft of installing through hole, first roller is positioned at the second connecting plate rear and is discontiguous with the rear surface of the second connecting plate, second roller is positioned at the first connecting plate front and is discontiguous with the front surface of the first connecting plate, and described movable drum device can rotate relative to the axis of the first rotating shaft;
Described limiting component is between the second roller and fixed mount fixed head, and limiting component is fixed on the first connecting plate; Gusset piece one end is fixed on fixed mount fixed head, and the other end of gusset piece extend between the adjacent gear teeth, and gusset piece is the bending plate of integration, and the bending transition position of gusset piece is taken and put on limiting component;
Described cross rope assembly by first crossing rope sheave, cross grooving, second cross rope sheave and form, first crosses the front surface that rope sheave is fixed on the first connecting plate, and crosses rope assembly and be positioned on the right side of movable drum device;
Described fixed rope sleeve is made up of solid rope sheave, admittedly restrict sheet, the securing member of the front surface being fixed on the first connecting plate, Gu rope sheave to be positioned at immediately below rope assembly and to be discontiguous with crossing rope assembly, Gu rope sheave and movable drum device are also discontiguous, securing member will be restricted admittedly, and sheet is relative with solid rope sheave to be fixed and admittedly restricts between sheet and solid rope sheave and can hold static line, Gu rope sheave surface has multiple groove of admittedly restricting, Gu rope sheave has the attachment of the front surface protruding solid rope sheave.
3. a power line transportation work style rope fastener, is characterized in that it is made up of fixed mount, movable drum device, limiting component, gusset piece, the first retaining element, the second retaining element, the 3rd connecting plate, articulating members, ring-type gold utensil, gold utensil retaining element, excessively rope assembly, fixed rope sleeve;
Described movable drum device be integral structure and by the first roller, the second roller, between the first roller and the second roller and roller axis direction cave in groove, be positioned at the first roller front end and the first rotating shaft be connected as a single entity with the first roller, be positioned at the second roller rear end and the second rotating shaft be connected as a single entity with the second roller, protrude from the second roller surface and the multiple gear teeth tilted to same direction are formed, second rotating shaft has the wind rope adjusting hole of directly vertical with the axis of the second rotating shaft and through second rotating shaft, the first rotating shaft overlaps with the axis of the second rotating shaft;
Described fixed mount is by the first fixed mount, second fixed mount, fixed mount fixed head forms, the first fixed head that first fixed mount is connected successively by two ends, First Transition plate, first connecting plate is formed, first fixed head, First Transition plate, first connecting plate is all straight plate, be connected in on-right angle between First Transition plate with the first connecting plate, first fixed head is parallel with the first connecting plate, the second fixed head that second fixed mount is connected successively by two ends, second rebound, second connecting plate is formed, second fixed head, second rebound, second connecting plate is all straight plate, be connected in on-right angle between second rebound with the second connecting plate, second fixed head is parallel with the second connecting plate, one end of fixed mount fixed head is connected to the junction of First Transition plate and the first connecting plate, and the other end of fixed mount fixed head is connected to the junction of the second rebound and the second connecting plate, first fixed head and the second fixed head fit, and the opposite position of the first fixed head and the second fixed head all has the first connecting hole, and First Transition plate, the second rebound, fixed mount fixed head three are surrounded by cavity, first connecting plate is parallel with the second connecting plate, the nearly centre position of the first connecting plate has installing hole, and the correspondence position of the second connecting plate and installing hole has installation through hole,
The second rotating shaft through installing hole is fixed by the second retaining element, first retaining element is fixed through first rotating shaft of installing through hole, first roller is positioned at the second connecting plate rear and is discontiguous with the rear surface of the second connecting plate, second roller is positioned at the first connecting plate front and is discontiguous with the front surface of the first connecting plate, and described movable drum device can rotate relative to the axis of the first rotating shaft;
Described limiting component is between the second roller and fixed mount fixed head, and limiting component is fixed on the first connecting plate; Gusset piece one end is fixed on fixed mount fixed head, and the other end of gusset piece extend between the adjacent gear teeth, and gusset piece is the bending plate of integration, and the bending transition position of gusset piece is taken and put on limiting component;
Described cross rope assembly by first crossing rope sheave, cross grooving, second cross rope sheave and form, first crosses the front surface that rope sheave is fixed on the first connecting plate, and crosses rope assembly and be positioned on the right side of movable drum device;
Described fixed rope sleeve is made up of solid rope sheave, admittedly restrict sheet, the securing member of the front surface being fixed on the first connecting plate, Gu rope sheave to be positioned at immediately below rope assembly and to be discontiguous with crossing rope assembly, Gu rope sheave and movable drum device are also discontiguous, securing member will be restricted admittedly, and sheet is relative with solid rope sheave to be fixed and admittedly restricts between sheet and solid rope sheave and can hold static line, Gu rope sheave surface has multiple groove of admittedly restricting, Gu rope sheave has the attachment of the front surface protruding solid rope sheave;
Described 3rd connecting plate is straight plate and realizes being flexibly connected by articulating members and the second connecting plate, the 3rd connecting plate has the flexible connection hole that attachment can be made to pass;
One end of described ring-type gold utensil is fixed in the first connecting hole of the first fixed head, and the other end of ring-type gold utensil is fixed in the first connecting hole of the second fixed head, and gold utensil retaining element is fixed on outside the first connecting hole.
4. a power line transportation work style rope fastener, is characterized in that it is made up of fixed mount, movable drum device, limiting component, gusset piece, the first retaining element, the second retaining element, ring-type gold utensil, gold utensil retaining element, excessively rope assembly, fixed rope sleeve;
Described movable drum device be integral structure and by the first roller, the second roller, between the first roller and the second roller and roller axis direction cave in groove, be positioned at the first roller front end and the first rotating shaft be connected as a single entity with the first roller, be positioned at the second roller rear end and the second rotating shaft be connected as a single entity with the second roller, protrude from the second roller surface and the multiple gear teeth tilted to same direction are formed, second rotating shaft has the wind rope adjusting hole of directly vertical with the axis of the second rotating shaft and through second rotating shaft, the first rotating shaft overlaps with the axis of the second rotating shaft;
Described fixed mount is by the first fixed mount, second fixed mount, fixed mount fixed head forms, the first fixed head that first fixed mount is connected successively by two ends, First Transition plate, first connecting plate is formed, first fixed head, First Transition plate, first connecting plate is all straight plate, be connected in on-right angle between First Transition plate with the first connecting plate, first fixed head is parallel with the first connecting plate, the second fixed head that second fixed mount is connected successively by two ends, second rebound, second connecting plate is formed, second fixed head, second rebound, second connecting plate is all straight plate, be connected in on-right angle between second rebound with the second connecting plate, second fixed head is parallel with the second connecting plate, one end of fixed mount fixed head is connected to the junction of First Transition plate and the first connecting plate, and the other end of fixed mount fixed head is connected to the junction of the second rebound and the second connecting plate, first fixed head and the second fixed head fit, and the opposite position of the first fixed head and the second fixed head all has the first connecting hole, and First Transition plate, the second rebound, fixed mount fixed head three are surrounded by cavity, first connecting plate is parallel with the second connecting plate, the nearly centre position of the first connecting plate has installing hole, and the correspondence position of the second connecting plate and installing hole has installation through hole,
The second rotating shaft through installing hole is fixed by the second retaining element, first retaining element is fixed through first rotating shaft of installing through hole, first roller is positioned at the second connecting plate rear and is discontiguous with the rear surface of the second connecting plate, second roller is positioned at the first connecting plate front and is discontiguous with the front surface of the first connecting plate, and described movable drum device can rotate relative to the axis of the first rotating shaft;
Described limiting component is between the second roller and fixed mount fixed head, and limiting component is fixed on the first connecting plate; Gusset piece one end is fixed on fixed mount fixed head, and the other end of gusset piece extend between the adjacent gear teeth, and gusset piece is the bending plate of integration, and the bending transition position of gusset piece is taken and put on limiting component;
Described cross rope assembly by first crossing rope sheave, cross grooving, second cross rope sheave and form, first crosses the front surface that rope sheave is fixed on the first connecting plate, and crosses rope assembly and be positioned on the right side of movable drum device;
Described fixed rope sleeve is made up of solid rope sheave, admittedly restrict sheet, the securing member of the front surface being fixed on the first connecting plate, Gu rope sheave to be positioned at immediately below rope assembly and to be discontiguous with crossing rope assembly, Gu rope sheave and movable drum device are also discontiguous, securing member will be restricted admittedly, and sheet is relative with solid rope sheave to be fixed and admittedly restricts between sheet and solid rope sheave and can hold static line, Gu rope sheave surface has multiple groove of admittedly restricting, Gu rope sheave has the attachment of the front surface protruding solid rope sheave;
One end of described ring-type gold utensil is fixed in the first connecting hole of the first fixed head, and the other end of ring-type gold utensil is fixed in the first connecting hole of the second fixed head, and gold utensil retaining element is fixed on outside the first connecting hole.
5., according to claim 1 or claim 2 or claim 3 or a kind of power line transportation work style rope fastener according to claim 4, it is characterized in that the inside of described first rotating shaft has via hole.
6. a kind of power line transportation work style rope fastener according to claim 5, it is characterized in that described each gear teeth not exclusively cover the surface of the second roller, the front end of each gear teeth has indentation.
7. a kind of power line transportation work style rope fastener according to claim 6, is characterized in that the top of described each gear teeth has flat-top 341.
8. a kind of power line transportation work style rope fastener according to claim 7, it is characterized in that described second retaining element is bearing, described first retaining element is bearing, and the length of described first rotating shaft is less than the length of the second rotating shaft.
9., according to claim 1 or a kind of power line transportation work style rope fastener according to claim 3, it is characterized in that described articulating members is hinge.
10. a kind of power line transportation work style rope fastener according to claim 9, it is characterized in that described second retaining element is bearing, described first retaining element is bearing, and the length of described first rotating shaft is less than the length of the second rotating shaft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554561.0A CN105140862B (en) | 2015-09-03 | 2015-09-03 | A kind of electric lines of force transportation work style rope fastener |
| CN201710079409.0A CN106684791B (en) | 2015-09-03 | 2015-09-03 | A kind of power line transportation work style rope fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510554561.0A CN105140862B (en) | 2015-09-03 | 2015-09-03 | A kind of electric lines of force transportation work style rope fastener |
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| CN201710079409.0A Division CN106684791B (en) | 2015-09-03 | 2015-09-03 | A kind of power line transportation work style rope fastener |
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| CN105140862A true CN105140862A (en) | 2015-12-09 |
| CN105140862B CN105140862B (en) | 2017-03-29 |
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| CN201710079409.0A Active CN106684791B (en) | 2015-09-03 | 2015-09-03 | A kind of power line transportation work style rope fastener |
| CN201510554561.0A Active CN105140862B (en) | 2015-09-03 | 2015-09-03 | A kind of electric lines of force transportation work style rope fastener |
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| CN201710079409.0A Active CN106684791B (en) | 2015-09-03 | 2015-09-03 | A kind of power line transportation work style rope fastener |
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| CN107724769A (en) * | 2017-11-23 | 2018-02-23 | 国网河南省电力公司宜阳县供电公司 | A kind of energizing power circuit wind rope fastening device |
| US20210167585A1 (en) * | 2019-12-01 | 2021-06-03 | Anthony Pickart | Unitary fastener and cable guidance devices for helicopter block pulleys and methods of assembly and use |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106684791A (en) | 2017-05-17 |
| CN105140862B (en) | 2017-03-29 |
| CN106684791B (en) | 2018-08-24 |
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