CN202441805U - Steel wire rope tensioning buckle - Google Patents
Steel wire rope tensioning buckle Download PDFInfo
- Publication number
- CN202441805U CN202441805U CN2012200772376U CN201220077237U CN202441805U CN 202441805 U CN202441805 U CN 202441805U CN 2012200772376 U CN2012200772376 U CN 2012200772376U CN 201220077237 U CN201220077237 U CN 201220077237U CN 202441805 U CN202441805 U CN 202441805U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- anchor ear
- hoop
- rope tensioning
- snap close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a steel wire rope tensioning buckle, aiming at solving the defects that the existing steel wire rope core conveyer belt subjected to vulcanized rubber connection is low in connector strength, poor in security and reliability, large in connector length, short in service life, easy to be broken suddenly and the like. The steel wire rope tensioning buckle is manufactured by folding a high-strength metal material thin plate stamping coil in combination with the locking principle and characteristics of an embracing hoop and an annular loop, and is used for connecting steel wire ropes which are in horizontal staggering arrangement and for abutting steel wire ropes; an annular loop locking hole is formed at one end of the steel wire rope tensioning buckle; the embracing loop is arranged at the other end of the steel wire rope tensioning buckle; two steel wire rope tensioning buckles belong to one group; the embracing loops of two of the steel wire rope tensioning buckles are staggered and prop against the annular loop of the other one mutually; the embracing loop is locked by using a pressure device; two of the steel wire rope tensioning buckles are supported, compensated and locked mutually so as to ensure that the steel wire rope does not loose off and realize that the connector and the conveyer belt are connected in equal strength and used in same service life; and meanwhile the connector length can be shortened; and the equipment, the labor, the connector material and the cost of the belt are saved.
Description
Technical field
The utility model is the wire rope tensioning snap close that uses when being used for on-the-spot vulcanization gelatinization joint of steel cable core conveying belt or cold-adhered; Adopt high-strength metal material sheet stamping convolution to form, this wire rope tensioning snap close utilizes the locking principle and the characteristics of anchor ear and hoop simultaneously, is divided into parallel staggered locking and two kinds of forms of butt joint locking; Make two wire rope tensioning snap closes support reinforcement and locking each other each other; Guarantee that wire rope can not get loose,, can shorten interface length simultaneously from joint quality and the Security that improves steel cable core conveying belt in essence; The expense of saving equipment, manpower and interface material and belt, the whole service life of raising conveyor belt.Use wire rope tensioning snap fit cold-adhered technology, can solve the technical barrier of the cold-adhered of steel cable core conveying belt, Practical significance is huge.
Background technique
Technological merit is widely-used by industrial and mining enterprise such as port and pier, power plant, mine, collieries because its high tenacity, low elongation, grooving performance is good etc. for steel cable core conveying belt, and along with quantity delivered and belt speed significantly promote, the steel cable core conveying belt intensity of use is increasingly high; Also more and more wideer, also higher to the joint strength and the security requirement of steel cable core conveying belt, because conveyor belt is being born the conveying responsibility of product or raw material; In case the accident of interface fracture takes place, and the lighter influences production, weight person will produce major accidents such as casualties; Acclive field of employment such as mine laneway, band conveyer corridor particularly; Conveyor belt stops up the tunnel in case fracture will be prolonged the ramp glides, if any the field personnel in the belt tunnel; Will be very dangerous; And the difficulty that such accident recovery is produced greatly, the cycle is longer, many these type of accidents all take place every year in the whole nation, so the quality of conveyor belt interface becomes one of problem that production manager pays close attention to most; Operation plays a key effect because conveyor belt interface quality is to the transporting system safety and steady; Each big factories and mines is taked comparatively conservative management method to the conveyor belt interface usually, and the one, strengthen inspection or expensive belt monitoring instrument is installed, find that there is the damaged method of just taking to change conveyor belt or doing interface again at the interface position.The 2nd, the length that prolongs the belt interface, the safety coefficient of raising interface.The 3rd, the intensity of increase belt type selecting improves safety coefficient.Several kinds of above-mentioned corresponding processing modes all do not have from improving the quality of belt interface in essence, and have all directly increased cost and many unnecessary wastes.Because involving great expense of steel cable core conveying belt; The joint quality difference is the main cause that directly influences the whole service life of conveyor belt; Shortened the life cycle of conveyor belt; Cause great waste, thresh joint material that interface needs, manpower maintenance cost, equipment input and to the influence of safety in production etc., annual loss that therefore causes and waste will reach billions of units in addition.Therefore the interface quality that how effectively to improve steel cable core conveying belt has a great economic significance and environment protection significance.At present all adopt the heat-vulcanized adhesive technology for the connection of steel cable core conveying belt both at home and abroad; Method is that the rubber with the conveyor belt two ends divests; Expose wire rope, the polishing wire rope, smear vulcanzing agent, be staggeredly placed on lower floor's half finished rubber the wire rope at two ends is parallel then; Interlock above the wire rope of arranging parallel with one deck half finished rubber bedding again; Two-layer up and down half finished rubber wire rope wraps, and uses the vulcanization scene to heat, pressurize the scene of half finished rubber sulfuration realization conveyor belt is reproduced, and accomplishes the butt joint at conveyor belt two ends.This bonding mode joint strength is by the decision of the bonding force of rubber and wire rope, just pulls and is bonded in the plug resistance that wire rope produced in the rubber, and the size of plug resistance depends on the bonding force of rubber and wire rope, the intensity of rubber body and the length of adjacent two staggered arrangements of wire rope; Usually interface is divided into one-level overlap joint and multistage overlap joint, and the intensity of conveyor belt is big more, and the progression of overlap joint is many more; Reason is that the intensity of conveyor belt is big more, and the diameter of its framework material wire rope is just big more, and the gap of wire rope and wire rope is just more little; Quantity that can staggered wire rope is just few more, needs the progression of overlap joint just many more, and the length of splicing and difficulty be increase thereupon also; Under the identical situation of interface length; The progression of overlap joint is many more, and the intensity of interface will be low more, therefore uses the user of high strength wire rope core conveyer belt gradually interface length to be extended now; With ST3500 type steel cable core conveying belt is example; It is 1600mm that standard is gluedd joint interface length, and many factories and miness expand to 3000mm with interface length, even the interface length of some high strength wire rope core conveyer belt reaches 6000mm.Glued joint that interface is elongated to bring following some drawback: the one, increase the sulfuration activity duration, increase the time and workload, vulcanizer carrying and the on-the-spot preparatory work amount that divest rubber on the wire rope; The 2nd, increased the waste of belt and the consumption of joint sizing material; The 3rd, the input of increase vulcanization apparatus and manpower, the 4th, because the work on the spot environment is poor, the sulfuration work surface is big more; It is just many more to vulcanize bonding flaw, and the quality of splicing is just poor more.Therefore how to improve the interface quality, make it to reach and the conveyor belt equality strength, realize that interface and conveyor belt have great Practical significance with the life-span use.Why existing wire rope interconnection technique can not solve the connectivity problem of steel cable core conveying belt fully; The main uniqueness that is subject to steel cable core conveying belt requires: at first be that the wire rope of the steel cable core conveying belt density of arranging is bigger; The gap is little; The rubber layer thickness that covers up and down is limited, and defining the snap close volume can not be excessive; Next be steel cable core conveying belt be in operation need horizontal and vertical folding repeatedly around, increased design difficulty; The 3rd is that wire rope surface attachment in the conveyor belt has rubber, relatively is difficult to locked; Locking mode need match with the arrangement mode of conveyor belt wire rope simultaneously, and therefore never the good treatment mode solves this problem.
Summary of the invention
Low for the joint strength that solves present traditional steel cable core conveying belt vulcanization gelatinization joint, safety reliability is poor, interface length is big, working life is short, be prone to take place defectives such as unexpected broken belt accident, the utility model adopts high-strength metal material sheet stamping convolution to process wire rope tensioning snap close, in conjunction with the locking principle and the characteristics of anchor ear and hoop; Be used to connect parallel staggered wire rope of arranging and butt joint wire rope, an end of wire rope tensioning snap close is provided with the hoop locking hole, and the other end is provided with anchor ear; Two wire rope tensioning snap closes are one group; Hoop locking hole and anchor ear are locked an end of the wire rope that needs to be connected respectively, the staggered side by side hoop circle that also props up another each other of the anchor ear of two wire rope tensioning snap closes, and the working pressure device is locked anchor ear; Along with the further tensioning of wire rope; The anchor ear drift angle makes the further Locking Steel Wire rope of hoop locking hole with the bending of hoop plate, reaches two wire rope tensioning snap closes and supports reinforcement and the effect of locking each other each other; Guarantee that wire rope can not get loose; From joint quality and the Security that improves steel cable core conveying belt in essence, realize that interface is connected with the conveyor belt equal strength, use with the life-span.Simultaneously can shorten interface length, the expense of saving equipment, manpower and interface material and belt, the whole service life of raising conveyor belt.Use the proprietary cold-adhered technology (this technology is patent protection simultaneously) of wire rope tensioning snap fit, can solve the technical barrier of the cold-adhered of steel cable core conveying belt, Practical significance is huge.
The utility model solves the technological scheme that its technical problem adopted: wire rope tensioning snap close adopts high-strength metal sheet punching press convolution to form, and in conjunction with the locking principle of anchor ear with hoop, is used to connect the parallel wire rope that interlocks and arrange; The whole ovalize tubulose of wire rope tensioning snap close, a side has opening, forms anchor ear; Wire rope tensioning snap close front end is flat; Turn up to opposite side, form the hoop plate, perforate forms the hoop locking hole on the hoop plate; The anchor ear opening direction is opposite with hoop plate fold direction, and the hoop locking hole can be locked in parallel staggered two wire rope of arranging respectively with anchor ear.The end of anchor ear tilts to the anchor ear back, forms anchor ear hypotenuse and anchor ear drift angle, and the anchor ear drift angle is less than 90 ° of angles.The hoop locking hole is more bigger than the wirerope diameter that needs locking, conveniently penetrates wire rope, one side hoop plate end forms the hoop stiffening plate, enhanced electronic cuff structure intensity to turning up.Parallel staggered two wire rope that needs are connected respectively penetrate a wire rope tensioning snap close from the hoop locking hole respectively; Anchor ear one end is terminal towards wire rope, from the wire rope end wire rope is strained, and two wire rope tensioning snap closes are plugged together together; The anchor ear back of two wire rope tensioning snap closes offsets; The anchor ear drift angle and the hoop plate of wire rope tensioning snap close offset, and the locking hole limit of wire rope tensioning snap close and anchor ear back distance are less than the wall thickness of anchor ear, when the anchor ear of two wire rope tensioning snap closes plugs together each other; Can be with the side extruding of wire rope to the hoop locking hole, Locking Steel Wire rope.The working pressure device is locked with the anchor ear of two wire rope tensioning snap closes, and along with the change of lineoutofservice signal pull is big, the anchor ear drift angle can be with the bending backward of hoop plate, and it is big that hoop plate knuckle becomes, and makes the further Locking Steel Wire rope of hoop locking hole, reaches the effect of drawing tighter and tighter.The transition flanging of the anchor ear of wire rope tensioning snap close is the inclined-plane, and after anchor ear locking, transition flanging part will be horn-like opening; Under the great situation of conveyor belt pulling force, when the anchor ear of two wire rope tensioning snap closes and hoop simultaneously can not the Locking Steel Wire ropes, the end of wire rope can be taken out from the hoop locking hole of anchor ear and another wire rope tensioning snap close and take off; The horn-like opening of transition flanging part can not rejected attached to the terminal rubber of wire rope, lets the wire rope jam-packed anchor ear that is attached with rubber, and the hoop locking hole of anchor ear back will strike off the rubber that adheres on the wire rope simultaneously; Wire rope just can be taken out and take off; Because anchor ear and hoop plate offset, and do not have the space to let rubber overflow, and increase great resistance; Only if the situation of the hoop plate fracture of wire cable rupture or wire rope tensioning snap close takes place; The conveyor belt interface just can rupture, and the intensity that hundreds of wire rope or wire rope tensioning snap close rupture simultaneously is enough to compare with the intensity of conveyor belt body, and the probability of generation is lower.Use interface that wire rope tensioning snap close connects to take out and take off or during displacement, zone face characterizes obviously in that wire rope takes place simultaneously, rubber will projection in wire rope tensioning snap close position, is convenient to monitoring management.
The utility model provides a kind of butt joint type wire rope tensioning snap close simultaneously, adopts high-strength metal sheet punching press convolution to form, and is used to dock two wire rope; The whole ovalize tubulose of butt joint type wire rope tensioning snap close, a side has opening, forms anchor ear; The anchor ear rear end is flat, is the tension arm, and turn up to anchor ear opening one side tension arm rear end; Form the hoop plate; Perforate forms the hoop locking hole on the hoop plate, and the anchor ear opening direction is consistent with hoop plate fold direction, and hoop locking hole and anchor ear can be locked two two wire rope ends that end is relative respectively.The anchor ear end forms anchor ear hypotenuse and anchor ear drift angle to the opening lopsidedness is arranged, and the anchor ear drift angle is less than 90 ° of angles; Tension arm lengths and anchor ear equal in length; The anchor ear stile is vertical with the tension arm, and the hoop locking hole is more bigger than the wirerope diameter that needs locking, one side hoop plate end is to turning up; Form the reinforcement flanging, strengthen hoop plate structure intensity.Two butt joint type wire rope tensioning snap closes fasten relatively; Anchor ear inserts between hoop plate and the anchor ear stile; The anchor ear stile of two wire rope tensioning snap closes offsets; The anchor ear drift angle withstands two wire rope ends that the hoop plate will dock and penetrates from the hoop locking hole of two butt joint type wire rope tensioning snap closes snapping together respectively, penetrates into the hoop stile and ends, and the working pressure device is locked with the anchor ear of two wire rope tensioning snap closes.Insert between wire rope end and the tension arm on the anchor ear limit, and to the extruding of hoop locking hole one side, Locking Steel Wire is restricted with wire rope.The anchor ear drift angle of butt joint type wire rope tensioning snap close docks type wire rope tensioning snap close with another hoop plate offsets; In the tensioning process; The anchor ear drift angle can dock another the hoop plate bending backward of type wire rope tensioning snap close; The hoop plate becomes big with tension arm knuckle, makes the further Locking Steel Wire rope of hoop locking hole, reaches the effect of drawing tighter and tighter.
The beneficial effect of the utility model is that button is simple in structure, and locking effect is good, and is cheap; The on-the-spot installation implements conveniently can fundamentally improve the interface quality of steel cable core conveying belt, uses simultaneously like two kinds of wire rope tensioning snap closes; To reach with the conveyor belt equality strength and be connected, improve the whole service life of conveyor belt, shorten the length of interface simultaneously; Practice thrift conveyor belt and interface material cost, shorten the repair time, reduce the labor intensity of field worker; Reduce waste of raw materials such as rubber, energy-conserving and environment-protective, economic benefit is very considerable.The present invention simultaneously combines the cold-adhered technology can solve the cold-adhered difficult problem of steel cable core conveying belt, greatly makes things convenient for site operation, saves vulcanizing equipment input and maintenance cost, reduces labor strength.
Description of drawings
Fig. 1 is that wire rope tensioning snap close connects schematic representation.
Fig. 3 is that wire rope tensioning snap close is installed the connection profile.
Fig. 4 is a wire rope tensioning snap close schematic representation.
Fig. 5 is a wire rope tensioning snap close transition flanging schematic representation.
Fig. 6 is that wire rope tensioning snap close is installed the connection schematic representation.
Fig. 7 is a wire rope tensioning snap close scheme of installation.
Fig. 8 is a butt joint type wire rope tensioning snap close profile.
Fig. 9 is that butt joint type wire rope tensioning snap close is installed the connection planimetric map.
Figure 10 is a butt joint type wire rope tensioning snap close schematic representation.
Figure 11 is a butt joint type wire rope tensioning snap close scheme of installation.
Figure 12 is that butt joint type wire rope tensioning snap close is installed the connection schematic representation.
Among the figure: 1. wire rope tensioning snap close, 2. wire rope tensioning snap close two, 3. butt joint type wire rope tensioning snap close, 4. butt joint type wire rope tensioning snap close two, 5. strap, 6. long wire rope one; 7. long wire rope two, 8. steel cable core conveying belt, 9. anchor ear, 10. hoop plate, 11. hoop stiffening plates, 12. anchor ear hypotenuses; 13. the anchor ear drift angle, 14. transition flangings, 15. hoop plate knuckles, 16. hoop locking holes, 17. locking hole limits and anchor ear back distance; 18. wire rope is terminal, 19. wire rope tension sides, 20. anchor ear backs, 21. hoop plates, 22. tension arms; 23. anchor ear, 24. anchor ear hypotenuses, 25. anchor ear drift angles, 26. anchor ear stiles, 27. reinforcement flangings; 28. hoop plate and tension arm knuckle, 29. anchor ear limits, 30. hoop locking holes, 31. wire rope tension sides, 32. wire rope are terminal.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Implementation methods one
The basic mode that shows two ends, steel cable core conveying belt (8) interface position wire rope permutation and combination among Fig. 1; Wherein long wire rope one (6) is parallel to each other with long wire rope two (7) and is staggered; Strap (5) is relative with long wire rope two (7) ends; Traditional vulcanization gelatinization joint mode be on wire rope with below spread half finished rubber, the sulfuration of pressurizeing then, heat, the intensity of interface depends on the bonding strength of two long wire rope interlaced position rubber and wire rope fully; Wire rope is extracted the resistance of generation from rubber under the situation that tensioning stretches, and just plugs resistance.In actual use; Along with conveyor belt continuous folding in service around with curl; Rubber and wire rope bonding force descend gradually or absolve; And can't observe from conveyor belt surface, the accident of unexpected broken belt, pulling force and the wire rope plug resistance in rubber will take place when arriving critical value, and abnormally dangerous.Demonstration wire rope tensioning snap close (1) is locked two wire rope from the middle part of two interlaced parts of long wire rope with wire rope tensioning snap close two (2) among Fig. 1; The pulling force that in the conveyor belt running, produces will concentrate on the wire rope tensioning snap close; Be positioned at the interlaced wire rope in wire rope tensioning snap close both sides and can't produce displacement; Therefore stress between wire rope and the rubber is very little, with the bonding difficult exoneration of rubber, ensures that the long-time use of interface can not go wrong.Wire rope tensioning snap close has been done design to some extreme cases simultaneously and has been ensured.The wire rope tensioning snap close that shows among Fig. 2 and Fig. 4 is formed by high duty metal sheet stamping convolution; Whole ovalize tubulose; One side has opening, forms anchor ear (9), and the anchor ear end tilts to anchor ear back (20); Form anchor ear hypotenuse (12) and anchor ear drift angle (13), anchor ear drift angle (13) is less than 90 ° of angles.Wire rope tensioning snap close front end is flat, turns up to opposite side, forms hoop plate (10); Perforate forms hoop locking hole (16) on the hoop plate; Hoop locking hole (16) is more bigger than the wirerope diameter that needs locking, conveniently penetrates wire rope, and hoop plate (10) is one side terminal to turning up; Form hoop stiffening plate (11); Enhanced electronic cuff structure intensity, anchor ear (9) opening direction is opposite with hoop plate (10) fold direction, so hoop locking hole (16) can be locked in parallel staggered two wire rope of arranging respectively with anchor ear (9).Show among Fig. 3 and Fig. 6 that the parallel staggered wire rope that will be connected penetrates a wire rope tensioning snap close from hoop locking hole (16) respectively; Anchor ear (9) one ends are towards wire rope terminal (18); From wire rope terminal (18) wire rope is strained then; Two wire rope tensioning snap closes are plugged together together, and the anchor ear back (20) of two wire rope tensioning snap closes offsets, and the anchor ear drift angle (13) of wire rope tensioning snap close offsets with hoop plate (10); The locking hole limit of wire rope tensioning snap close and anchor ear back distance (17) are less than the wall thickness of anchor ear (9); When the anchor ear of two wire rope tensioning snap closes plugs together each other, can be with the side extruding of wire rope to hoop locking hole (16), Locking Steel Wire rope.The working pressure device is locked with the anchor ear (9) of two wire rope tensioning snap closes.In actual use, along with the change of conveyor belt pulling force is big, anchor ear drift angle (13) can be with hoop plate (10) bending backward, and it is big that hoop plate knuckle (15) becomes, and makes further Locking Steel Wire rope of hoop locking hole (16), reaches the effect of drawing tighter and tighter.The transition flanging (14) that shows the anchor ear (9) of wire rope tensioning snap close among Fig. 5 is the inclined-plane, and after anchor ear (9) locking, transition flanging (14) part will be horn-like opening; Under the great situation of conveyor belt pulling force; When the anchor ear of two wire rope tensioning snap closes and hoop simultaneously can not the Locking Steel Wire ropes, the end of wire rope can be taken out from the hoop locking hole (16) of anchor ear (9) and another wire rope tensioning snap close and take off, and the horn-like opening of transition flanging (14) part can not rejected the rubber attached to wire rope end (18); Let the wire rope jam-packed anchor ear (9) that is attached with rubber; The hoop locking hole (16) of anchor ear (9) back will strike off the rubber that adheres on the wire rope simultaneously, and wire rope just can be taken out and take off, because anchor ear and hoop plate offset; There is not the space to let rubber overflow; Increase great resistance, only if the situation of hoop plate (10) fracture of wire cable rupture or wire rope tensioning snap close takes place, just the conveyor belt interface can rupture; And the intensity that hundreds of wire rope or wire rope tensioning snap close rupture simultaneously is enough to compare with the intensity of conveyor belt body, and the probability of generation is lower.Use interface that wire rope tensioning snap close connects to take out and take off or during displacement, zone face characterizes obviously in that wire rope takes place simultaneously, rubber will projection in wire rope tensioning snap close position, is convenient to monitoring management.
Implementation methods two
Show butt joint type wire rope tensioning snap close (3) among Fig. 1, wherein strap (5) is relatively terminal with long wire rope (7), uses two butt joint type wire rope tensioning snap closes that two wire rope enemies are coupled together.The butt joint type wire rope tensioning snap close (3) that shows among Fig. 8 and Figure 10 is formed by high duty metal sheet stamping convolution, whole ovalize tubulose, and a side has opening; Form anchor ear (23), anchor ear (23) is terminal to the opening lopsidedness is arranged, and forms anchor ear hypotenuse (24) and anchor ear drift angle (25); The anchor ear drift angle is less than 90 ° of angles, and the anchor ear rear end is flat, is tension arm (22); Tension arm lengths and anchor ear equal in length, anchor ear stile (26) is vertical with tension arm (22), and turn up to anchor ear opening one side tension arm rear end; Form hoop plate (21), go up perforate at hoop plate (21) and form hoop locking hole (30), the hoop locking hole is more bigger than the wirerope diameter that needs locking; Conveniently penetrate wire rope, hoop plate (21) is one side terminal to turning up formation reinforcement flanging (27); Strengthen hoop plate structure intensity, anchor ear (23) opening direction is consistent with hoop plate (21) fold direction, and demonstration hoop locking hole (30) and anchor ear (23) can be locked an end of two relative wire rope of end respectively among Figure 11.Show among Fig. 9 that two butt joint type wire rope tensioning snap closes fasten relatively; Anchor ear (23) inserts between hoop plate (21) and the anchor ear stile (26); The anchor ear stile (26) of two wire rope tensioning snap closes offsets; Anchor ear drift angle (25) withstands two wire rope ends (32) that hoop plate (21) will dock and penetrates from the hoop locking hole (30) of two butt joint type wire rope tensioning snap closes snapping together respectively; Penetrate into hoop stile (26) and end, the working pressure device is locked with the anchor ear (23) of two wire rope tensioning snap closes.Insert between wire rope terminal (32) and the tension arm (22) on anchor ear limit (29), and to the extruding of hoop locking hole (30) one sides, Locking Steel Wire is restricted with wire rope.Between the wire rope tensioning snap close tension arm (22), to the extruding of hoop locking hole (30) one sides, Locking Steel Wire is restricted with wire rope.The anchor ear drift angle (25) of wire rope tensioning snap close (3) offsets with the hoop plate (21) of another wire rope tensioning snap close; In the tensioning process; Anchor ear drift angle (25) can be with hoop plate (21) bending backward of another wire rope tensioning snap close; The hoop plate becomes big with tension arm knuckle (28), makes further Locking Steel Wire rope of hoop locking hole (30), reaches the effect of drawing tighter and tighter.
Claims (10)
1. wire rope tensioning snap close adopts high-strength metal sheet punching press convolution to form, in conjunction with the locking principle of anchor ear and hoop; Be used to connect parallel staggered wire rope of arranging, it is characterized in that the whole ovalize tubulose of wire rope tensioning snap close (1), a side has opening; Form anchor ear (9), wire rope tensioning snap close front end is flat, turns up to opposite side; Form hoop plate (10); Perforate forms hoop locking hole (16) on the hoop plate, and anchor ear (9) opening direction is opposite with hoop plate (10) fold direction, and hoop locking hole (16) can be locked in parallel staggered two wire rope of arranging respectively with anchor ear (9).
2. wire rope tensioning snap close as claimed in claim 1 is characterized in that the end of anchor ear (9) tilts to anchor ear back (20), forms anchor ear hypotenuse (12) and anchor ear drift angle (13), and anchor ear drift angle (13) is less than 90 ° of angles.
3. wire rope tensioning snap close as claimed in claim 1; It is characterized in that hoop locking hole (16) is more bigger than the wirerope diameter of needs locking, conveniently penetrate wire rope, hoop plate (10) is one side terminal to turning up; Form hoop stiffening plate (11), enhanced electronic cuff structure intensity.
4. wire rope tensioning snap close as claimed in claim 1; It is characterized in that parallel staggered two wire rope that will connect respectively penetrate a wire rope tensioning snap close (1) from hoop locking hole (16) respectively; Anchor ear (9) one ends with the wire rope tension, plug together two wire rope tensioning snap closes together from wire rope terminal (18) towards wire rope terminal (18); The anchor ear back (20) of two wire rope tensioning snap closes offsets; The anchor ear drift angle (13) of wire rope tensioning snap close offsets with hoop plate (10), and the locking hole limit of wire rope tensioning snap close and anchor ear back distance (17) are less than the wall thickness of anchor ear (9), when the anchor ear of two wire rope tensioning snap closes plugs together each other; Can be with the side extruding of wire rope to hoop locking hole (16), Locking Steel Wire rope.
5. wire rope tensioning snap close as claimed in claim 1; It is characterized in that the working pressure device is locked with the anchor ear (9) of two wire rope tensioning snap closes; Along with the change of lineoutofservice signal pull is big, anchor ear drift angle (13) can be with hoop plate (10) bending backward, and it is big that hoop plate knuckle (15) becomes; Make further Locking Steel Wire rope of hoop locking hole (16), reach the effect of drawing tighter and tighter.
6. wire rope tensioning snap close as claimed in claim 1 is characterized in that the transition flanging (14) of the anchor ear (9) of wire rope tensioning snap close is the inclined-plane, and after anchor ear (9) locking, transition flanging (14) part will be horn-like opening.
7. wire rope tensioning snap close adopts high-strength metal sheet punching press convolution to form, in conjunction with the locking principle of anchor ear and hoop; Be used to dock two wire rope, it is characterized in that the whole ovalize tubulose of butt joint type wire rope tensioning snap close (3), a side has opening; Form anchor ear (23), the anchor ear rear end is flat, is tension arm (22); Turn up to anchor ear opening one side tension arm rear end, forms hoop plate (21), goes up perforate at hoop plate (21) and form hoop locking hole (30); Anchor ear (23) opening direction is consistent with hoop plate (21) fold direction, and hoop locking hole (30) can be locked two two wire rope ends (32) that end is relative respectively with anchor ear (23).
8. wire rope tensioning snap close as claimed in claim 7 is characterized in that anchor ear (23) is terminal to the opening lopsidedness is arranged, and forms anchor ear hypotenuse (24) and anchor ear drift angle (25); The anchor ear drift angle is strained arm lengths and anchor ear equal in length less than 90 ° of angles, and anchor ear stile (26) is vertical with tension arm (22); The hoop locking hole is more bigger than the wirerope diameter that needs locking; Hoop plate (21) is terminal to be turned up to one side, forms reinforcement flanging (27), strengthens hoop plate structure intensity.
9. wire rope tensioning snap close as claimed in claim 7; It is characterized in that two butt joint type wire rope tensioning snap closes (3) fasten relatively; Anchor ear (23) inserts between hoop plate (21) and the anchor ear stile (26); The anchor ear stile (26) of two wire rope tensioning snap closes offsets; Anchor ear drift angle (25) withstands two wire rope ends (32) that hoop plate (21) will dock and penetrates from the hoop locking hole (30) of two butt joint type wire rope tensioning snap closes snapping together respectively, penetrates into hoop stile (26) and ends, and the working pressure device is locked with the anchor ear (23) of two wire rope tensioning snap closes.Insert between wire rope terminal (32) and the tension arm (22) on anchor ear limit (29), and to the extruding of hoop locking hole (30) one sides, Locking Steel Wire is restricted with wire rope.
10. wire rope tensioning snap close as claimed in claim 7; The anchor ear drift angle (25) that it is characterized in that butt joint type wire rope tensioning snap close (3) docks type wire rope tensioning snap close with another hoop plate (21) offsets; In the tensioning process, hoop plate (21) bending backward that anchor ear drift angle (25) meeting is docked type wire rope tensioning snap close with another, the hoop plate becomes big with tension arm knuckle (28); Make further Locking Steel Wire rope of hoop locking hole (30), reach the effect of drawing tighter and tighter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200772376U CN202441805U (en) | 2012-03-05 | 2012-03-05 | Steel wire rope tensioning buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200772376U CN202441805U (en) | 2012-03-05 | 2012-03-05 | Steel wire rope tensioning buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441805U true CN202441805U (en) | 2012-09-19 |
Family
ID=46823257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200772376U Expired - Fee Related CN202441805U (en) | 2012-03-05 | 2012-03-05 | Steel wire rope tensioning buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588510A (en) * | 2012-03-05 | 2012-07-18 | 李超 | Steel wire tensioning lock catch |
-
2012
- 2012-03-05 CN CN2012200772376U patent/CN202441805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588510A (en) * | 2012-03-05 | 2012-07-18 | 李超 | Steel wire tensioning lock catch |
| CN102588510B (en) * | 2012-03-05 | 2014-02-12 | 李超 | Steel wire tensioning lock catch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204081078U (en) | Coupling assembling and modular architectural | |
| CN206059468U (en) | Vehicular battery bag sealing structure and the Vehicular battery bag with the structure | |
| CN202441805U (en) | Steel wire rope tensioning buckle | |
| CN102588510B (en) | Steel wire tensioning lock catch | |
| CN207989485U (en) | A kind of protecting wire net location structure and its protecting wire net hook | |
| CN106835994B (en) | Mobile construction hanging basket and excessively bridge pier method | |
| CN204021196U (en) | View communication tower | |
| CN108082393A (en) | A kind of roller-type cable stopper | |
| CN210418963U (en) | Steel construction lifting device for building | |
| CN207393847U (en) | A kind of fixture for the quick rolling of high inclination-angle long distance delivery band | |
| CN201635383U (en) | Steel tube overlapping fastener | |
| CN103373664B (en) | Self-tightening lifting appliance | |
| CN205476576U (en) | Folding type concrete member and construction structures thereof | |
| CN205916289U (en) | Safety bar chain lock detains | |
| CN201416420Y (en) | Oil pumping machine safety belt hanging device | |
| CN216478220U (en) | Horizontal-vertical dual-purpose open type mining connecting ring | |
| CN104085503A (en) | Landscape communication tower | |
| CN219366069U (en) | Safety protection device for breaking U-shaped shed cable clamping bolt | |
| CN106677447B (en) | Arch hoisting jig frame for ultra-long profiled metal roof panel | |
| CN204753298U (en) | Cement covers worker's board | |
| CN214402848U (en) | Safe plain net convenient to it is fixed | |
| CN204112706U (en) | A kind of Inner expands formula to clasp | |
| CN204126126U (en) | Pre-group of post | |
| CN213654317U (en) | Safe plain net made of degradable composite material | |
| CN210504321U (en) | Chain winding device of mining scraper conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20140305 |