CN106340824A - Safe and labor-saving distribution line stay wire bending formation structure - Google Patents
Safe and labor-saving distribution line stay wire bending formation structure Download PDFInfo
- Publication number
- CN106340824A CN106340824A CN201610875197.2A CN201610875197A CN106340824A CN 106340824 A CN106340824 A CN 106340824A CN 201610875197 A CN201610875197 A CN 201610875197A CN 106340824 A CN106340824 A CN 106340824A
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- China
- Prior art keywords
- bracing wire
- stay wire
- axle
- positioning
- accommodate
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Classifications
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses a safe and labor-saving distribution line stay wire bending formation structure. The structure comprises vertical supports and a horizontal support, wherein the horizontal support is provided with a stay wire upper holding structure, the vertical supports are provided with a stay wire upper holding structure and a stay wire bending positioning structure, the stay wire bending positioning structure comprises a fixation shaft and a stay wire positioning sleeve, the two ends of a stay wire respectively cooperate with the stay wire lower holding structure and the stay wire upper holding structure, the stay wire upper holding structure is connected with a slide block, the vertical supports are provided with vertical guide rails, and the slide block cooperates with grooves in the vertical guide rails; the stay wire lower holding structure, the stay wire upper holding structure each comprise a fixation sleeve and a hollow shaft, the fixation sleeves are provided with conical holes, the hollow shafts are provided with outer conical surfaces and inner cylindrical holes, and the hollow shafts are provided with multiple opening grooves which are open along axial small ends on cones; the outer conical surfaces of the hollow shafts and the small ends of the conical holes are close to the stay wire bending positioning structure; and a lower stay wire compression structure and an upper stay wire compression structure are arranged between the stay wire lower holding structure and the stay wire bending positioning structure.
Description
Technical field
The present invention relates to bracing wire bending process equipment technical field, the distribution line bracing wire of more particularly, to a kind of safety labor-saving
Bending shaped structure.
Background technology
The bracing wires such as electric pole of the prior art bending collator is generally carried out using manual bending and handheld tool
The defect that bending, this bending mode and structure exist is operator's high labor intensive, inefficiency, and it is accurate to bend shaping
Exactness is poor, between connected piece, matching is poor when installing and using, easily cause contact site discontinuity, have influence on follow-up
Use, the degeneration of local occurs and damages the person and packing ring circuit and the equipment safety even having influence on use, simultaneously because drawing
Line resilience force after bending is larger, during operation resilience easily operator's person is damaged etc. dangerous.
Content of the invention
The purpose of the present invention is exactly for solving the problems referred to above that prior art exists, providing a kind of distribution wire of safety labor-saving
Line guy bends shaped structure.Present configuration is easily operated, high working efficiency, and the work that can significantly reduce operator is strong
Degree, improves the safety and reliability of work, and the bracing wire degree of accuracy of institute's bending process is high, with connected component cooperation accurately, is subject to
Power uniformity is good, connection reliability good it is ensured that safety and reliability.
The technical scheme that the present invention solves technical problem is:
A kind of distribution line bracing wire bending shaped structure of safety labor-saving, including the vertical support being connected, horizontal support,
Described horizontal support is provided with blessing structure under bracing wire, and described vertical support is provided with blessing structure in bracing wire, bracing wire bending is determined
Bit architecture, described bracing wire folding positioning structure includes fixing axle, and described fixing axle is provided with can determine around the bracing wire that fixing axle rotates
Position set, accommodates respective outer side edges under described bracing wire one end and bracing wire, the bracing wire other end and bracing wire accommodates respective outer side edges, described bracing wire
Positioning sleeve is provided with bracing wire locating slot, and bracing wire bending part is coordinated with the bracing wire locating slot of bracing wire positioning sleeve, by adding in bracing wire
Bracing wire is bent into the radian shape of needs by the movement holding structure in bracing wire bending part；Structure and slide block are accommodated on described bracing wire
Connect, described vertical support is provided with vertical guide rail, the groove fit in described slide block and vertical guide rail；
Accommodate structure under described bracing wire, bracing wire accommodates structure include the fixed cover of outside and the inside of fixed cover cooperation
Hollow axle, described fixation is arranged with axial conical bore, and described hollow axle is provided with and the outer conical surface of conical bore cooperation, inner circle
Post holes, the outer conical surface of described hollow axle is coordinated with conical bore, and described hollow axle is provided with little end opening vertically on cone
Multiple open slots；The small end of the outer conical surface of described hollow axle and conical bore is near bracing wire folding positioning structure；
Accommodate under described bracing wire and between structure and bracing wire folding positioning structure, be provided with a pull-down line compressing structure, described draw
Accommodate on line and between structure and bracing wire folding positioning structure, be provided with a upper bracing wire compressing structure, pull-down line compressing structure, pull-up
Line compressing structure respectively with accommodate under bracing wire structure, accommodate in bracing wire structure fixed cover conical bore small end corresponding, drop-down
, closer to bracing wire folding positioning structure, described upper bracing wire compressing structure, pull-down line compress for line compressing structure, upper bracing wire compressing structure
Structure includes fixing axle two respectively, and described fixing axle two is provided with can be around the axle sleeve of fixing axle two rotation.
The fixing axle two of described upper bracing wire compressing structure is coordinated with vertical long slot bore, is adjusted by mobile in vertical long slot bore
Save its height and position, bracing wire during bending is in impaction state, bracing wire bending part formed required size circular shape,
Two ends form the parallel ends of different openings width, and form transition circle respectively between circular shape and two parallel ends
Arc.
Minimum clearance between described bracing wire positioning sleeve and sleeve outer circle surface is the diameter of bracing wire, described pull-down line compression
The mother of the bottom of cylindrical hole in the hollow axle of structure is accommodated under the bus of external cylindrical surface the top of the axle sleeve of structure and bracing wire
Line in same height, with keep bracing wire keep in stress with bracing wire under accommodate structure and be horizontal；Described upper bracing wire
The top of cylindrical hole in the hollow axle of structure is accommodated on the bus of external cylindrical surface bottom of the axle sleeve of compressing structure and bracing wire
Bus in same height, with keep bracing wire keep in stress with bracing wire on accommodate structure and be horizontal.
Described bracing wire positioning sleeve accommodate under the bracing wire structure, on accommodate the side of structure and be provided with angle display line, lead to
Cross be provided with angle show line, draw the unclosed part of bracing wire angle a numerical value, calculate bracing wire circular shape part institute envelope
Arc angle, the elasticity of the size of the wire core diameter according to bracing wire and stayguy material determines and calculates bracing wire bending springback angle, root
Determine, according to the size that bracing wire bends springback angle, the arc angle calculating bracing wire, leaned on according to the size adjustment that bracing wire bends springback angle
Height cooperation position in vertical long slot bore for the fixing axle two of the bracing wire compressing structure of blessing locations of structures in nearly bracing wire.
Described vertical support position between vertical guide rail is provided with upper limit structure, and described upper limit structure includes compressing bullet
Spring, the upper end of described compression spring is connected with upper spring seat, and upper spring seat is connected with vertical support and can be in vertical support
Move up and down, the lower end of compression bullet is connected with limiting plate, and the lower end of limiting plate is coordinated with slide block top.
Described fixing axle and vertical support are passed through to be welded to connect, and are provided with positioning boss in the centre position near fixing axle
Two, it is provided with bearing outside described positioning boss two, be provided with bearing axial direction limiting card, bearing axial direction limiting card and axle outside bearing
Hold inner ring cooperation, the axial movement of restriction bearing, bearing outer ring and bracing wire positioning sleeve inner hole；Positioning boss two can be with empty set
In fixing axle, between positioning boss two and vertical support, it is provided with compression spring two, positioning can be adjusted by compression spring two
The axial location of boss two.
Described interior cylindrical hole is provided with blend radius angle in the endface position of circular cone small end.
The big end of taper seat of described hollow axle is provided with pressing handle；The taper seat big end end face of described hollow axle is provided with and is more than
The cylinder boss of this end face diameter.
The fixed cover bottom accommodating structure under described bracing wire is provided with height adjustable structure, if described height adjusting structure includes
Dry regulating block, lower bottom base, fixed cover bottom is connected with lower bottom base, and regulating block, lower bottom base are connected with horizontal support by screw；Institute
State vertical support bottom and be provided with direction movement wheel.
Beneficial effects of the present invention:
1. the present invention accommodates structure, accommodates structure in bracing wire by being provided with bracing wire, reliably can fix bracing wire, and
By the pressing effect of handss, bracing wire is bent to shape around bracing wire folding positioning structure, structure is simply easily operated, work effect
Rate is high, can significantly reduce the labor intensity of operator, improves the safety and reliability of work, the bracing wire essence of institute's bending process
Exactness is high, and with connected component cooperation accurately, uniform force is good, connection reliability good it is ensured that safety and reliability.Use
One end of bracing wire is each passed through the interior cylindrical hole of the hollow axle accommodating structure in bracing wire, bracing wire bending positioning knot by Shi Shouxian respectively
Structure, the interior cylindrical hole of the hollow axle of lower blessing structure, with cylindrical hole in hand adjustment section in axial position so that the circular cone of fixed cover
Hole and the conical bore outer conical surface forced contact of hollow axle, so that the hollow axle with open slot is in cone conical bore
Be deformed inward so that the interior cylindrical hole of bracing wire and hollow axle produces predetermined frictional force under effect, then with handss or other add
Accommodating structure in the pressing bracing wire of power instrument makes bracing wire on the one hand strain, on the one hand move down bending degeneration, more presses down and rubs
Wiping power and blessing power are bigger, the curved shape required for being formed.
2. pass through to accommodate under bracing wire be provided between structure and bracing wire folding positioning structure pull-down line compressing structure, on bracing wire
Compressing structure, the fixing axle two of upper bracing wire compressing structure is coordinated with vertical long slot bore, is adjusted by mobile in vertical long slot bore
Its height and position, bracing wire during bending is in impaction state, bracing wire bending part formed the circular shape of required size, two
End forms the parallel ends of different openings width, and forms transition circle respectively between circular shape and two parallel ends
Arc it is ensured that bracing wire not only ensure and bracing wire holder between when actually used circular arc cooperation accurately closely knit and fixing reliably,
And two ends can reliably be fitted after bracing wire tension, conveniently reliably be banded together by tied silk or bandage, prevent
Because the laminating security incident such as the loosening equipment causing that is unreliable, tying up the insecure bracing wire causing and the person.
3. by the distance between described bracing wire folding positioning structure centrage and pull-down line compressing structure centrage for drawing
Line positioning sleeve radius, the axle sleeve radius of pull-down line compressing structure and bracing wire diameter sum, in other words outside bracing wire positioning sleeve and axle sleeve
Minimum clearance between circular surfaces is the diameter of bracing wire, the mother of the external cylindrical surface the top of the axle sleeve of described pull-down line compressing structure
The bus accommodating the bottom of cylindrical hole in the hollow axle of structure under line and bracing wire in same height, to keep bracing wire in stress
When keep with bracing wire under blessing structure be horizontal；The external cylindrical surface bottom of axle sleeve of described upper bracing wire compressing structure
The bus that the top of cylindrical hole in the hollow axle of structure is accommodated on bus and bracing wire in same height, to keep bracing wire being subject to
Keep during power being horizontal with blessing structure in bracing wire, thus ensureing the bending shape of formed bracing wire in installation connection
When with connected position mating shapes coincide, contact area is big it is ensured that uniform force is reliable, it is to avoid due to uneven in handss and
Bracing wire that local pressure causes and the equipment that the local damage at position of matching causes and personal safety accident.
By being provided with upper limit structure, pass through to be locked after moving to predetermined position, compress lower end and the limit of bullet
Position plate connects, and the lower end of limiting plate and slide block top coordinate, it is to avoid due to during bending because the effect of bracing wire elastic force makes to draw
Accommodate on line that structure and slide block upward sliding cause comes off or operator is brought with injury hidden danger it is also possible on by adjusting
The position of spring base, the limiting plate making compression spring lower end and shoe contact, in the presence of compression spring, make bending after
Spring be maintained at predetermined bending state with reduce folding s tress concentrate, reduce resilience degeneration make bracing wire be in setting shape and
Size.
4. by described bracing wire positioning sleeve accommodate under the bracing wire structure, on accommodate the side of structure and be provided with angle and show
By being provided with angle, timberline, shows that line can easily draw the numerical value of angle a of the unclosed part of bracing wire, thus calculate drawing
The elasticity of the arc angle of line circular shape part institute envelope, the size of the wire core diameter according to bracing wire and stayguy material determines meter
Calculate bracing wire bending springback angle, the arc angle calculating bracing wire is determined according to the size that bracing wire bends springback angle, curved according to bracing wire
The size adjustment of folding springback angle accommodates the fixing axle two of the bracing wire compressing structure of locations of structures in vertical long slot bore in bracing wire
Interior height cooperation position it is ensured that meet technical requirements arc angle thus ensure bracing wire bend resilience after circular shape with
The matching form of the bracing wire holder matching closes it is ensured that bracing wire not only ensures circle when actually used and bracing wire holder between
Arc cooperation accurately closely knit and fixing reliable, and two ends can reliably fit after bracing wire tension, conveniently by tied silk or
Person's bandage reliably bands together, prevent because laminating unreliable, tie up the insecure bracing wire causing loosening cause set
The security incidents such as the standby and person.
5. fixing axle and vertical support are passed through to be welded to connect, fixing reliable, and it is fixed to be provided with the centre position near fixing axle
Position boss two, is provided with bearing outside described positioning boss two, is provided with bearing axial direction limiting card, bearing axial limiting outside bearing
Card and bearing inner race coordinate, limit the axial movement of bearing, bearing outer ring and bracing wire positioning sleeve inner hole.Positioning boss two can
With empty set in fixing axle, between positioning boss two and vertical support, it is provided with compression spring two, can be adjusted by compression spring two
The axial location of section positioning boss two, to adapt to the bracing wire positioning sleeve of the different length with various sizes of bracing wire locating slot.
6 are provided with blend radius angle by interior cylindrical hole in the endface position of circular cone small end, it is to avoid bracing wire is subject in this position
Damage during slight bending, bracing wire being caused.The convenient pressing of pressing handle is provided with by the big end of taper seat in hollow axle and
Laborsaving.
7 pass through cylinder boss structure can easily by hollow axle in axial push-and-pull, but bracing wire bending thinks outer drawing after shaping
Go out and can easily bracing wire be unclamped.
8. it is provided with height adjustable structure by accommodating the fixed cover bottom of structure under bracing wire, described height adjusting structure bag
Include some regulating blocks, lower bottom base, fixed cover bottom is connected by different modes such as welding with lower bottom base, and regulating block, lower bottom base lead to
Cross screw to be connected with horizontal support, convenient regulation height is it is ensured that the accuracy of bracing wire bending is high；It is provided with ten thousand in vertical support bottom
To movable pulley, can easily move and transport it is adaptable to execute-in-place.
Brief description
Fig. 1 is the structural representation of invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is to accommodate structure under bracing wire, accommodate the structural representation of structure in bracing wire；
Fig. 4 is provided with the structural representation of pull-down line compressing structure, upper bracing wire compressing structure for the present invention.
Specific embodiment
For a better understanding of the present invention, embodiments of the present invention are explained in detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, the distribution line bracing wire bending shaped structure of a kind of safety labor-saving, including hanging down of being connected
Allotment support 1, horizontal support 2, described horizontal support 2 is provided with blessing structure under bracing wire, and described vertical support 1 is provided with bracing wire
Accommodate structure, bracing wire folding positioning structure, described bracing wire folding positioning structure includes fixing axle 7, and described fixing axle 7 is provided with can
The bracing wire positioning sleeve 71 rotating around fixing axle, accommodates respective outer side edges under described bracing wire 30 one end and bracing wire, the bracing wire other end with draw
Respective outer side edges are accommodated on line, described bracing wire positioning sleeve is provided with bracing wire locating slot, and bracing wire bending part is drawn with bracing wire positioning sleeve
Line locating slot 201 coordinates, and bracing wire is bent in bracing wire bending part the radian of needs by accommodating the movement of structure in bracing wire
Shape.Described vertical support bottom is provided with direction movement wheel.
Structure is accommodated on described bracing wire be connected with slide block 10, described vertical support 1 is provided with vertical guide rail 18, described slide block
10 are coordinated with the groove 14 in vertical guide rail 18.
Accommodate under described bracing wire structure, accommodate in bracing wire structure include outside fixed cover 22 interior with what fixed cover coordinated
The hollow axle 21 in portion, described fixed cover 22 is provided with axial conical bore 221, and described hollow axle 21 is provided with outer with conical bore cooperation
Taper seat 212, interior cylindrical hole 213, the outer conical surface of described hollow axle is coordinated with conical bore, and described hollow axle sets on cone
There are multiple open slots 214 of little end opening vertically.The small end of the outer conical surface of described hollow axle and conical bore is curved near bracing wire
Folding location structure.Described interior cylindrical hole 213 is provided with blend radius angle 43 in the endface position of circular cone small end.Fallen by being provided with transition
Fillet 43, it is to avoid bracing wire is subject to that during slight bending, bracing wire is caused to damage in this position.
First one end of bracing wire is each passed through respectively the interior cylindrical hole of the hollow axle that structure is accommodated on bracing wire during use
213rd, bracing wire folding positioning structure, the interior cylindrical hole 213 of the hollow axle of lower blessing structure, with cylindrical hole in hand adjustment section axial
Position is so that conical bore outer conical surface 212 forced contact of the conical bore 221 of fixed cover 22 and hollow axle 21, so that band
The hollow axle having open slot is deformed inward the interior cylindrical hole so that bracing wire and hollow axle in the presence of cone conical bore 221
213 produce predetermined frictional force, then make bracing wire on the one hand with accommodating structure on handss or the pressing bracing wire of other force-multiplier tools
Strain, on the one hand move down bending degeneration, more press down frictional force and blessing power is bigger, the curved shape required for being formed.
Described vertical support 1 position between vertical guide rail is provided with upper limit structure, and described upper limit structure includes compressing
Spring 15, the upper end of described compression spring 15 is connected with upper spring seat 31, and upper spring seat 31 is connected with vertical support 1 and can be
Move up and down in vertical support, pass through to be locked after moving to predetermined position, compress lower end and the limiting plate 12 of bullet 15
Connect, the lower end of limiting plate is coordinated with slide block top 32, it is to avoid due to making bracing wire because bracing wire elastic force acts on during bending
Upper accommodate that structure and slide block upward sliding cause come off or operator brought with injury hidden danger it is also possible to by adjusting upper bullet
The position of spring abutment, the limiting plate making compression spring lower end and shoe contact, in the presence of compression spring, make the bullet after bending
Spring be maintained at predetermined bending state with reduce folding s tress concentrate, reduce resilience degeneration make bracing wire be in shape and the chi of setting
Very little.
Accommodate under described bracing wire and be provided with a pull-down line compressing structure 24 between structure and bracing wire folding positioning structure, described
Accommodate in bracing wire and between structure and bracing wire folding positioning structure, be provided with a upper bracing wire compressing structure 32, pull-down line compressing structure
24th, upper bracing wire compressing structure 32 respectively with bracing wire under accommodate structure, accommodate in bracing wire structure fixed cover conical bore small end
Corresponding, pull-down line compressing structure, upper bracing wire compressing structure closer to bracing wire folding positioning structure, described upper bracing wire compressing structure,
Pull-down line compressing structure includes fixing axle 2 33 respectively, and described fixing axle two is provided with can be around 34 sets of the axle of fixing axle two rotation.
The fixing axle 2 33 wherein going up bracing wire compressing structure 32 is coordinated with vertical long slot bore 25, is adjusted by mobile in vertical long slot bore
Its height and position, bracing wire during bending is in impaction state, bracing wire bending part formed required size circular shape 37,
Two ends form the parallel ends 36 of different openings width, and form transition respectively between circular shape and two parallel ends
Circular arc 35 is it is ensured that bracing wire not only ensures and bracing wire holder between that when actually used the accurately closely knit and fixation of circular arc cooperation can
Lean on, and two ends can reliably be fitted after bracing wire tension, conveniently reliably be banded together by tied silk or bandage, prevent
Only because the laminating security incident such as the loosening equipment causing that is unreliable, tying up the insecure bracing wire causing and the person.
The distance between described bracing wire folding positioning structure centrage 38 and pull-down line compressing structure 24 centrage are bracing wire
Positioning sleeve radius, the axle sleeve radius of pull-down line compressing structure and bracing wire diameter sum, bracing wire positioning sleeve and sleeve outer circle in other words
Minimum clearance between surface is the diameter of bracing wire, the bus of the external cylindrical surface the top of the axle sleeve of described pull-down line compressing structure
With under bracing wire accommodate structure hollow axle in cylindrical hole bottom bus in same height, to keep bracing wire in stress
Keep being horizontal with blessing structure under bracing wire；The mother of the external cylindrical surface bottom of axle sleeve of described upper bracing wire compressing structure
The bus that the top of cylindrical hole in the hollow axle of structure is accommodated on line and bracing wire in same height, to keep bracing wire in stress
When keep with bracing wire on blessing structure be horizontal.
Described bracing wire positioning sleeve 71 accommodate under the bracing wire structure, on accommodate the side of structure and be provided with angle display line
39, show that line can easily draw the numerical value of angle a of the unclosed part of bracing wire by being provided with angle, thus calculating bracing wire
The elasticity of the arc angle of circular shape 37 part institute envelope, the size of the wire core diameter according to bracing wire and stayguy material determines meter
Calculate bracing wire bending springback angle, the arc angle calculating bracing wire is determined according to the size that bracing wire bends springback angle, curved according to bracing wire
The size adjustment of folding springback angle accommodates the fixing axle 2 33 of the bracing wire compressing structure of locations of structures in vertical elongated slot in bracing wire
The height cooperation position of in the hole, than the arc angle ensuring compliance with technical requirements thus ensureing that bracing wire bends the circular arc after resilience
Shape is closed it is ensured that bracing wire is not only protected when actually used and bracing wire holder between with the matching form of the bracing wire holder matching
The accurately closely knit and fixing reliability of card circular arc cooperation, and two ends can reliably fit after bracing wire tension, conveniently pass through to prick
Silk or bandage reliably band together, and prevent from causing because laminating is unreliable, tie up insecure the loosening of the bracing wire causing
Equipment and the security incident such as the person.
Described fixing axle 7 and vertical support 1 are passed through to be welded to connect, and are provided with positioning boss in the centre position near fixing axle
2 30, it is provided with bearing 29 outside described positioning boss 2 30, be provided with bearing axial direction limiting card 44 outside bearing 29, bearing is axially
Limiting card 44 and bearing inner race coordinate, limit the axial movement of bearing, bearing 29 outer ring and bracing wire positioning sleeve inner hole.Positioning
Boss 2 30 can be provided with compression spring 2 72 with empty set in fixing axle 7 between positioning boss two and vertical support 1, by pressure
Contracting spring 2 72 can adjust the axial location of positioning boss two, to adapt to the different length with various sizes of bracing wire locating slot
Bracing wire positioning sleeve.Certainly, described fixing axle 7 can also be provided with external screw thread at two ends, fixing even by nut and vertical support 1
Connect.
The big end of taper seat of described hollow axle is provided with pressing handle 41.The taper seat big end end face of described hollow axle is provided with greatly
Cylinder boss 211 in this end face diameter.By cylinder boss structure can easily by hollow axle in axial push-and-pull, but bracing wire
Bending thinks that bracing wire can easily be unclamped by outer pull-out after shaping.
The fixed cover bottom accommodating structure under described bracing wire is provided with height adjustable structure 3, and described height adjusting structure 3 includes
Some regulating blocks 27, lower bottom base 42, fixed cover bottom and lower bottom base 42 are connected by different modes such as welding, regulating block 27, under
Base 42 is connected with horizontal support 2 by screw.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of invention, not to the scope of the present invention
Restriction, on the basis of technical scheme, those skilled in the art do not need to pay creative work and can make
Various modifications or deformation still within protection scope of the present invention.
Claims (9)
1. a kind of distribution line bracing wire bending shaped structure of safety labor-saving, is characterized in that, including the vertical support being connected, water
Flat support, described horizontal support is provided with blessing structure under bracing wire, and described vertical support is provided with bracing wire and accommodates structure, bracing wire
Folding positioning structure, described bracing wire folding positioning structure includes fixing axle, and described fixing axle is provided with and can rotate around fixing axle
Bracing wire positioning sleeve, accommodates respective outer side edges under described bracing wire one end and bracing wire, the bracing wire other end and bracing wire accommodates respective outer side edges, institute
State bracing wire positioning sleeve and be provided with bracing wire locating slot, bracing wire bending part is coordinated with the bracing wire locating slot of bracing wire positioning sleeve, by drawing
Bracing wire is bent into the radian shape of needs by the movement accommodating structure on line in bracing wire bending part；Structure is accommodated on described bracing wire
It is connected with slide block, described vertical support is provided with vertical guide rail, the groove fit in described slide block and vertical guide rail；
Accommodate structure under described bracing wire, bracing wire accommodates structure include the fixed cover of outside and the sky of the inside of fixed cover cooperation
Heart axle, described fixation is arranged with axial conical bore, and described hollow axle is provided with the outer conical surface coordinating with conical bore, interior cylinder
Hole, the outer conical surface of described hollow axle and conical bore coordinate, and described hollow axle is provided with little end opening vertically on cone
Multiple open slots；The small end of the outer conical surface of described hollow axle and conical bore is near bracing wire folding positioning structure；
Accommodate under described bracing wire and be provided with a pull-down line compressing structure, in described bracing wire between structure and bracing wire folding positioning structure
Accommodate and between structure and bracing wire folding positioning structure, be provided with a upper bracing wire compressing structure, pull-down line compressing structure, upper bracing wire pressure
Locking structure respectively with accommodate under bracing wire structure, accommodate in bracing wire structure fixed cover conical bore small end corresponding, pull-down line pressure
Locking structure, upper bracing wire compressing structure closer to bracing wire folding positioning structure, described upper bracing wire compressing structure, pull-down line compressing structure
Include fixing axle two respectively, described fixing axle two is provided with can be around the axle sleeve of fixing axle two rotation.
2. as claimed in claim 1 a kind of safety labor-saving distribution line bracing wire bending shaped structure, it is characterized in that, described on
The fixing axle two of bracing wire compressing structure is coordinated with vertical long slot bore, adjusts its height and position by mobile in vertical long slot bore,
During bending, bracing wire is in impaction state, and bracing wire bending part forms the circular shape of required size, two ends form difference
The parallel ends of A/F, and form transition arc respectively between circular shape and two parallel ends.
3. a kind of distribution line bracing wire bending shaped structure of the safety labor-saving as described in claim 2 or 3, is characterized in that,
Minimum clearance between described bracing wire positioning sleeve and sleeve outer circle surface is the diameter of bracing wire, the axle of described pull-down line compressing structure
In the hollow axle of blessing structure under the bus of external cylindrical surface the top and the bracing wire of set, the bus of the bottom of cylindrical hole is same
Individual height, to keep bracing wire to keep in stress being horizontal with blessing structure under bracing wire；Described upper bracing wire compressing structure
The bus of external cylindrical surface bottom of axle sleeve and bracing wire on accommodate the bus of the top of cylindrical hole in the hollow axle of structure and exist
Same height, to keep bracing wire to keep in stress being horizontal with blessing structure in bracing wire.
4. a kind of distribution line bracing wire of safety labor-saving bends shaped structure as described in claim 1 or 2, it is characterized in that,
Described bracing wire positioning sleeve accommodate under the bracing wire structure, on accommodate the side of structure and be provided with angle display line, by being provided with angle
Degree display line, draw the unclosed part of bracing wire angle a numerical value, calculate the arc chord angle of bracing wire circular shape part institute envelope
The elasticity of degree, the size of the wire core diameter according to bracing wire and stayguy material determines that calculating bracing wire bends springback angle, curved according to bracing wire
The size of folding springback angle determines the arc angle calculating bracing wire, bends the size adjustment of springback angle in bracing wire according to bracing wire
Height cooperation position in vertical long slot bore for the fixing axle two of the bracing wire compressing structure of blessing locations of structures.
5. a kind of distribution line bracing wire of safety labor-saving bends shaped structure as claimed in claim 3, it is characterized in that, described vertical
Directly it is supported on position between vertical guide rail and is provided with upper limit structure, described upper limit structure includes compression spring, described compression bullet
The upper end of spring is connected with upper spring seat, and upper spring seat is connected with vertical support and can move up and down in vertical support, compression
The lower end of bullet is connected with limiting plate, and the lower end of limiting plate is coordinated with slide block top.
6. a kind of distribution line bracing wire of safety labor-saving bends shaped structure as claimed in claim 1, it is characterized in that, described solid
Dead axle and vertical support are passed through to be welded to connect, and are provided with positioning boss two, described positioning boss in the centre position near fixing axle
It is provided with bearing outside two, be provided with bearing axial direction limiting card, bearing axial direction limiting card and bearing inner race cooperation, restriction outside bearing
The axial movement of bearing, bearing outer ring and bracing wire positioning sleeve inner hole；Positioning boss two can be positioned with empty set in fixing axle
It is provided with compression spring two between boss two and vertical support, the axial position of positioning boss two can be adjusted by compression spring two
Put.
7. a kind of distribution line bracing wire of safety labor-saving bends shaped structure as claimed in claim 1, it is characterized in that, described interior
Cylindrical hole is provided with blend radius angle in the endface position of circular cone small end.
8. a kind of distribution line bracing wire of safety labor-saving bends shaped structure as claimed in claim 1, it is characterized in that, described sky
The big end of taper seat of heart axle is provided with pressing handle；The taper seat big end end face of described hollow axle is provided with the circle more than this end face diameter
Post boss.
9. a kind of distribution line bracing wire bending shaped structure of safety labor-saving as claimed in claim 1, is characterized in that, described draw
The fixed cover bottom accommodating structure under line is provided with height adjustable structure, and described height adjusting structure includes some regulating blocks, goes to the bottom
Seat, fixed cover bottom is connected with lower bottom base, and regulating block, lower bottom base are connected with horizontal support by screw；Under described vertical support
Portion is provided with direction movement wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875197.2A CN106340824B (en) | 2016-09-30 | 2016-09-30 | A kind of distribution line bracing wire bending shaped structure of safety labor-saving |
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| CN201610875197.2A CN106340824B (en) | 2016-09-30 | 2016-09-30 | A kind of distribution line bracing wire bending shaped structure of safety labor-saving |
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| CN106340824B CN106340824B (en) | 2018-01-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112497A (en) * | 2019-12-26 | 2020-05-08 | 李钢 | Quick-adjustment die type electric wire bending device |
| CN111456523A (en) * | 2020-04-08 | 2020-07-28 | 贵州电网有限责任公司 | Multipurpose tool for binding power transmission line |
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| JPS5331279A (en) * | 1971-06-21 | 1978-03-24 | Boyan Ltd | Tool for cutting and bending wires |
| CN102873140A (en) * | 2012-09-28 | 2013-01-16 | 信源电子制品(昆山)有限公司 | Metal dome bending machine |
| CN103042133A (en) * | 2012-12-07 | 2013-04-17 | 河南省电力公司洛阳供电公司 | Wire drawing bending frame |
| CN104550555A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Guy wire circular arc bending pliers |
| CN105537456A (en) * | 2016-01-25 | 2016-05-04 | 东莞市森佳机械有限公司 | Wire bending device |
| CN105945175A (en) * | 2016-05-13 | 2016-09-21 | 珠海市赛科自动化有限公司 | Capacitance bent foot forming machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5331279A (en) * | 1971-06-21 | 1978-03-24 | Boyan Ltd | Tool for cutting and bending wires |
| CN102873140A (en) * | 2012-09-28 | 2013-01-16 | 信源电子制品(昆山)有限公司 | Metal dome bending machine |
| CN103042133A (en) * | 2012-12-07 | 2013-04-17 | 河南省电力公司洛阳供电公司 | Wire drawing bending frame |
| CN104550555A (en) * | 2014-12-26 | 2015-04-29 | 国家电网公司 | Guy wire circular arc bending pliers |
| CN105537456A (en) * | 2016-01-25 | 2016-05-04 | 东莞市森佳机械有限公司 | Wire bending device |
| CN105945175A (en) * | 2016-05-13 | 2016-09-21 | 珠海市赛科自动化有限公司 | Capacitance bent foot forming machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112497A (en) * | 2019-12-26 | 2020-05-08 | 李钢 | Quick-adjustment die type electric wire bending device |
| CN111456523A (en) * | 2020-04-08 | 2020-07-28 | 贵州电网有限责任公司 | Multipurpose tool for binding power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106340824B (en) | 2018-01-19 |
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