CN205662846U - Hitch constructs anti vibration protection device based on hoop wire rope - Google Patents
Hitch constructs anti vibration protection device based on hoop wire rope Download PDFInfo
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- CN205662846U CN205662846U CN201620433929.8U CN201620433929U CN205662846U CN 205662846 U CN205662846 U CN 205662846U CN 201620433929 U CN201620433929 U CN 201620433929U CN 205662846 U CN205662846 U CN 205662846U
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- wire rope
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- rope
- rope clamp
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Abstract
The utility model discloses a hitch constructs anti vibration protection device based on hoop wire rope. It is including the packing ring that is used for wrapping jib or cable, the packing ring outside is equipped with the attenuator around the wire rope of jib or cable, connecting cylinder and packing ring fixed connection are passed through to the one end of wire rope attenuator, and the other end of wire rope attenuator passes through support and roof beam body fixed connection. The utility model discloses set up annular wire rope attenuator around cable or jib, wire rope attenuator one end is vibrated along with the vibration of cable or jib, and the other end is fixed at liang tishang, can not only suppress hoist cable structural plane internal vibration and out -of -plane vibration, can also suppress hoist cable structure axial vibration, the frequency band width of suppressing vibration, ability reinforce. Resistant high, the low temperature environment of wire rope attenuator does not need external energy, does not have " oil leak " problem and ageing problem, long service life yet, the single -cold type intermediate temperature air -conditioning system convenient for maintenance and installation.
Description
Technical field
This utility model belongs to bridge cable or suspension rod vibration damping, anti-seismic technology field, is specifically related to a kind of based on hoop steel
The Cable Structure antivibration protection device of cord.
Background technology
Along with the development of bridge cause, the long span bridge formula structure such as the cable-stayed bridge built both at home and abroad, suspension bridge, arch bridge increases day by day
Many, Cable Structure (drag-line or the suspension rod) system that these structures are used produces vibration under wind and environment factor encourage, and easily produces
Raw fatigue.Run both at home and abroad the cable-stayed bridge less than 10 years the most even to break rope due to fracture of wire and forced change rope.Many institutes
Known: drag-line or suspension rod are the extremely important supporting members of bridge, the most not by the wind dynamic control of drag-line in safety range, no
Only jeopardize drag-line or even the safety of bed rearrangement bridge, and affect its service life, the social benefit thereby resulted in and economic benefit
Loss will be huge.The method of existing control drag-line or suspension rod vibration damping is as follows:
1) aerodynamic force vibration reducing measure: by changing drag-line or the cross sectional shape of suspension rod, as set up rib on zip or setting
Put pit and reach vibration damping purpose to change water conservancy diversion.
2) second order rope method: each main drag-line or suspension rod are connected with each other with stainless steel silk, to improve guy system or to hang
The integral rigidity of body of rod system, increases modal mass and the damping of drag-line, makes to produce during inhaul cable vibration intercoupling between each mode.
3) damping rubber damping ring is set: utilize the intermolecular forces of rubber and drag-line to transmit, makes rubber ring deformation produce viscous
Stagnant damping energy dissipation, is characterized in that damping rubber damping ring (abbreviation damping ring) can be arranged in the guide of drag-line, has preferably
Landscape effect.
4) hydraulic damper: American-European countries uses hydraulic damper in pulling cable damping method mostly.But oil pressure damps
Device can only provide unidirectional damping power, if suppress the face of drag-line with hydraulic damper in and out-of-plane vibration, then every drag-line simultaneously
Need to load onto 2 and the layout that is orthogonal.
5) sticky shearing type damper: sticky shearing type damper (VSD) is a kind of novel damping dress occurred in recent years
Put, be characterized in utilizing the motion of section in antivibrator to make viscoid produce detrusion thus vibrational energy is passed to viscosity
Body is transformed into thermal dissipation again.Microvibration ratio for sticky shearing type damper is for hydraulic damper, to 0.5mm level
More sensitive, a VSD can suppress the vibration of the outer both direction of dough-making powder, mechanical contact point in the face of drag-line, thus install, dimension
Repair the most fairly simple.
6) lever mass damper: when suspension cable occurs vibration, the motion at suspension cable cord clip is reached thick stick by connecting rod
Bar, causes lever and mass to move up and down, and the motion of mass produces inertia force, and the antivibrator parts being connected with lever move
Producing elastic force and damping force, these power are delivered to suspension cable by connecting rod again after lever amplification, thus suppress suspension cable
Vibration.
The above-mentioned equal existing defects of each oscillation damping method:
The exploitation of the various schemes in aerodynamic force vibration reducing measure and structure detail are required for its effectiveness in vibration suppression of experimental verification, and
It is noted that the resistance coefficient of drag-line section can not be increased, and avoid other unstable vibration, the most also cannot be with calculating stream
Mechanics is analyzed.Therefore the mechanism of action of aerodynamic force vibration reducing measure the most just be cannot be carried out theory analysis.
Although the vibration attenuation mechanism of second order rope is the most plain, practice is also grasped some experiences, but in Practical Project
Application be not the most universal.Because not having fairly perfect design theory, can only rely on experience, adding is all that high-altitude is made
Industry, its pretightning force is also difficult to grasp.Therefore second order rope is broken, cord clip fracture happens occasionally.And second order rope can not disappear completely
Except the out-of-plane vibration of rope arranged side by side Yu Spatial Cable, more importantly multiple tracks second order rope generally requires for cable-stayed bridge of growing up, and usually
Demoted is " Aranea ", compromises the view of bridge, so tending not to be accepted by Bridge Design teacher.
Rubber ring simple in construction is easily installed, but the damping that rubber ring provides is owing to being too close to anchored end, thus effect ten
Divide limited, tackline can only be produced some effectiveness in vibration suppression, if drag-line deviates guide center significantly in work progress, often
Running will ftracture broken less than 1 year rubber ring.
Hydraulic damper installation accuracy requires relatively tight, and the silicone oil temperature effects as resisting medium is obvious, due to the most dynamic
Making, be susceptible to leakage of oil and permeability phenomenon, therefore maintenance cost is of a relatively high.But the subject matter of hydraulic damper is to little
Amplitude vibration is insensitive, and long drag-line is owing to existing " Mode Jumping ", and in its plane, the positive symmetric vibration of single order is near anchored end
Place's Oscillation Amplitude will become the least, so that the damping value that in hydraulic damper plane, first-order modal is actually measured is than design damping
It is worth much lower.
Sticky shearing type damper in use its damping force is easily acted upon by temperature changes, and working solution holds
Easy to leak.
Lever mass damper is a kind of new technique suppressing inhaul cable vibration proposed in recent years, and its device comprises two
Point, one is damper portions, and another is lever amplification part, and what this antivibrator suppressed is not the primary signal of inhaul cable vibration, and
It it is the vibration signal through lever amplification.Undesirable to the effectiveness in vibration suppression of drag-line out-of-plane vibration.
Utility model content
The purpose of this utility model is contemplated to solve the deficiency that above-mentioned background technology exists, it is provided that a kind of simple in construction,
Easily realization, the Cable Structure antivibration protection device based on hoop steel wire rope of good damping result.
The technical solution adopted in the utility model is: a kind of Cable Structure antivibration protection device based on hoop steel wire rope, bag
Include the packing ring for wrapping suspension rod or drag-line, outside described packing ring, be provided around the steel-wire rope damper of suspension rod or drag-line, described
One end of steel-wire rope damper is connected by connecting cylinder and packing ring are fixing, and the other end of steel-wire rope damper passes through support and beam body
Fixing connection
Further, described steel-wire rope damper includes steel wire rope, free end rope clamp and fixing end rope clamp, described steel wire rope
Being fixed between described free end rope clamp and fixing end rope clamp, described free end rope clamp is fixing with connecting cylinder to be connected, described fixing
End rope clamp is fixing with support to be connected.
Further, described steel wire rope is by multiple segmental arcs or the ring-type knot that is spliced into by straightway and multiple segmental arcs
Structure.
Further, described free end rope clamp and fixing end rope clamp are all for by multiple segmental arcs or by straightway and multiple arcs
The circulus that shape section is spliced into.
Further, described free end rope clamp is identical with fixing end rope clamp structure, each sections of described free end rope clamp
All include that two block plates, described two block plates are bolted, two faces that described two block plates are relative are respectively equipped with many
The individual semicircle orifice accommodating steel wire penetrating, on described two block plates, the semicircle orifice of correspondence position fastens and forms fixing steel wire rope
Rope clamp hole.
Further, described packing ring and connecting cylinder are all for the circulus being spliced into by multi-segmental, and described connecting cylinder passes through
Steel hoop is enclosed within outside described packing ring.
Further, described it is spliced between the connecting cylinder of circulus and the free end rope clamp of circulus by multi-segmental
The fissure of displacement is arranged and is connected.
Further, described support includes ring-type base fixing plate and multiple supporting leg, described base fixing plate side with
Fixing end rope clamp is fixing to be connected, and base fixing plate opposite side is circumferentially interval with multiple rack connecting plate, the plurality of supporting leg
One end fixing with multiple rack connecting plates be respectively connected, the other end of multiple supporting legs is both secured in beam body.
Further, described base fixing plate is the circulus being spliced into by multi-segmental, base fixing plate and ring-type knot
Between the fixing end rope clamp of structure, the fissure of displacement is arranged and is connected.
Further, the inner side and outer side of described steel-wire rope damper is equipped with dust cover, and described dust cover two ends are divided
Do not fix be connected with free end rope clamp and fixing end rope clamp.
This utility model is arranged around ring-type steel-wire rope damper drag-line or suspension rod, steel-wire rope damper one end with
Drag-line or hang vibration of bar and vibrate, the other end is fixed in beam body, can not only suppress to shake outside hoist cable structural plane internal vibration and face
Dynamic, moreover it is possible to suppression hoist cable structure axial vibration, the bandwidth of suppression vibration, ability are strong；Steel-wire rope damper high-and low-temperature resistance ring
, there is not " leakage of oil " problem and problem of aging in border, it is not necessary to external energy, service life is long；Install and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of this utility model packing ring.
Fig. 3 is the schematic diagram of this utility model steel hoop.
Fig. 4 is the connection diagram of this utility model free end rope clamp and connecting cylinder.
Fig. 5 is Fig. 4 partial top schematic diagram.
Fig. 6 is the schematic diagram of this utility model steel-wire rope damper.
Fig. 7 is this utility model steel-wire rope damper top view.
Fig. 8 is the partial schematic diagram of this utility model free end rope clamp.
Fig. 9 is the connection diagram that this utility model fixes end rope clamp and base connecting plate.
Figure 10 is another kind of arrangement schematic diagram of the present utility model.
Figure 11 is another arrangement schematic diagram of the present utility model.
Figure 12 is the top view of steel-wire rope damper in Figure 11.
Figure 13 is the schematic diagram that this utility model is applied to double suspension rod.
Figure 14 is that this utility model is applied to the layout schematic diagram of steel wire rope during double suspension rod.
In figure: 1-packing ring；1.1-segmental arc；2-connecting cylinder；2.1-sleeve；2.2-installing plate；3-steel hoop；4-steel wire rope
Antivibrator；4.1-steel wire rope；4.2-free end rope clamp；4.3-fixing end rope clamp；4.4-steel plate；4.5-rope clamp hole；4.6-arc
Section；4.7-straightway；4.8-steel wire rope loop；5-dust cover；6-support；6.1-base fixing plate；6.2-rack connecting plate；6.3-
Supporting leg；6.4-lower margin connecting plate；7-beam body；8-suspension rod.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, it is simple to is well understood to
This utility model, but they do not constitute restriction to this utility model.
As it is shown in figure 1, this utility model includes the packing ring 1 for wrapping suspension rod 8 or drag-line, it is provided with outside described packing ring 1
Around suspension rod or the ring-type steel-wire rope damper 4 of drag-line, one end of described steel-wire rope damper 4 is by connecting cylinder 2 and packing ring 1
Fixing connection, the other end of steel-wire rope damper 4 is connected by support 6 is fixing with beam body 7.
In such scheme, as shown in Fig. 2, Fig. 5, packing ring 1 and connecting cylinder 2 all for the circulus being spliced into by multi-segmental,
Described connecting cylinder 2 is enclosed within outside described packing ring 1 by steel hoop 3 as shown in Figure 3, i.e. connecting cylinder is enclosed within outside packing ring, steel bushing
Packing ring 1 and connecting cylinder 2, outside connecting cylinder, are fixed on suspension rod by cuff.Packing ring 1 is made up of macromolecule polymer material, holds
Wrap suspension rod, one end of steel-wire rope damper 4 by with connecting cylinder 2 fixing connection and be indirectly connected with suspension rod.
In such scheme, as shown in Figure 6, steel-wire rope damper 4 includes steel wire rope 4.1, free end rope clamp 4.2 and fixing end
Rope clamp 4.3, steel wire rope is by the circular spiral shape structure of many strand wire coilings, and described steel wire rope 4.1 is fixed on institute
Stating between free end rope clamp 4.2 and fixing end rope clamp 4.3, described free end rope clamp 4.2 is fixed with connecting cylinder 2 and is connected, as Fig. 4,
Shown in Fig. 5, described fixing end rope clamp 4.3 is fixing with the base fixing plate 6.1 of support 6 to be connected, as shown in Figure 9.At load action
Under, packing ring 1, connecting cylinder 2 and free end rope clamp 4.2 all vibrate with suspension rod or the vibration of drag-line, thus referred to as free end；Fixing
End rope clamp 4.3 is fixed in beam body 7, does not vibrates with hanging vibration of bar, thus is referred to as fixing end.When drag-line or suspension rod vibration,
Produce relative motion by the deformation of steel wire rope in steel-wire rope damper, thus affect in steel wire rope and produce between steel wire and steel wire
Raw fricting movement, the vibration for suspension rod or drag-line provides damping, reaches vibration damping purpose.
In such scheme, for installing and easy to maintenance, each parts equal merogenesis in hoop plane in steel-wire rope damper
Duan Zucheng.Steel wire rope 4.1 can be the circulus being spliced into by multi-segmental.The steel wire rope of circulus it is spliced into by multi-segmental
It is made up of multiple segmental arcs or is made up of with multiple segmental arcs straightway.When only single cable or suspension rod vibration damping, steel wire rope
It is made up of multiple segmental arcs and forms circular structure, as shown in Figure 7.When in engineering, when two or many suspension rods 8 use side by side
Between adjacent suspension rod, spacing is less, and as shown in figure 13, now steel wire rope can be made up of with multiple segmental arcs 4.6 straightway 4.7
Irregular circulus, two adjacent steel-wire rope dampers 4 share straightway 4.7, as shown in figure 14, simplify arrangement,
Maintenance is installed more convenient.Free end rope clamp and fixing end rope clamp are the most all for the circulus being spliced into by multi-segmental.When being applied to
During single suspension rod, free end rope clamp and fixing end rope clamp coordinate with steel wire rope also for circular ring；When two or many suspension rods
With the use of time, in free end rope clamp and fixing end rope clamp, the part of fixing segmental arc steel wire rope is arc, fixing straightway steel
The part of cord is linear type.
The free end rope of the connecting cylinder 2 of the circulus being spliced into by multi-segmental and the circulus being spliced into by multi-segmental
Between folder 4.2, the fissure of displacement is arranged and is connected.Connecting cylinder 2 is made up of two segment, and steel-wire rope damper 4 is made up of four sections, shows in Fig. 5
The connecting cylinder 2 of half and free end rope clamp 4.2, arranged by the fissure of displacement, can planar be linked to be a domain structure with bolt.
Free end rope clamp 4.2 is identical with fixing end rope clamp 4.3 structure, and each sections of free end rope clamp 4.2 all includes two
Block plate 4.4 (can be arc or linear type), described two block plates 4.4 are bolted, and described two block plates 4.4 are relative
Two faces on interval be respectively equipped with the semicircle orifice that can accommodate steel wire penetrating, the semicircle orifice of correspondence position on described two block plates
Fasten the rope clamp hole 4.5 forming fixing steel wire rope, as shown in Figure 8.
In such scheme, according to the difference of the arrangement of steel-wire rope damper 4, the version of connecting cylinder 2 can become
Change.As it is shown in figure 1, when the free end rope clamp 4.2 in steel-wire rope damper 4 and fixing end rope clamp 4.3 are vertically arranged, connecting cylinder
2 sleeve 2.1 including cylinder and the installing plates 2.2 of annular, described sleeve 2.1 is enclosed within outside described packing ring 1, described sleeve
2.1 one end are fixing with the inner circle edge-perpendicular of installing plate 2.2 to be connected, and described installing plate 2.2 is fixing with free end rope clamp 4.2 even
Connect.As shown in figure 11, when the free end rope clamp 4.2 in steel-wire rope damper 4 and fixing end rope clamp 4.3 vertical circumferentially disposed time,
Connecting cylinder 2 is only merely the sleeve of cylinder, and free end rope clamp is fixing with sleeve outer wall to be connected, now in steel-wire rope damper
Steel wire rope is not spiral helicine, but the circulus being assembled into by single wire line thimble, as shown in figure 12, this sample prescription
Just free end rope clamp and the processing in the fixing rope clamp hole held on rope clamp.
In such scheme, support 6 includes base fixing plate 6.1 and multiple supporting leg 6.3, the described base fixing plate of annular
6.1 sides are fixing with fixing end rope clamp 4.3 to be connected, and base fixing plate 6.1 opposite side is circumferentially interval with multiple support and connects
Plate 6.2, one end of the plurality of supporting leg 6.3 is fixing with multiple rack connecting plates 6.2 respectively to be connected, another of multiple supporting legs 6.3
End is all fixed in beam body 7 by lower margin connecting plate 6.4.Base fixing plate 6.1 is also made up of multi-segmental, steel-wire rope damper
In 4, fixing end rope clamp 4.3 is made up of four sections, and base fixing plate 6.1 is made up of two parts, shows the fixing of half in Fig. 9
End rope clamp 4.3 and base fixing plate 6.1, arranged by the fissure of displacement, can planar be linked to be a domain structure with bolt.
For avoiding rainwater, air or dust to the pollution of steel-wire rope damper and corrosion, extend making of steel-wire rope damper
With the life-span, be respectively provided with dust cover 5 in the inner side and outer side of annular steel wire rope antivibrator, dust cover 5 two ends respectively with free end rope
Folder 4.2 and fixing end rope clamp 4.3 are fixed and are connected；As shown in Figure 1, Figure 10 shows；Dust cover 5 two ends can also respectively with connecting cylinder 2 and
Base fixing plate 6.1 is fixing to be connected, and as shown in figure 11, is covered by steel-wire rope damper.
Under wind, rain load action, the vibration outside dough-making powder, the free end of steel-wire rope damper in suspension rod or drag-line generation face
Rope clamp and fixing end rope clamp just produce the relative motion based on detrusion, thus affect the steel wire of strand wire and steel wire it
Between produce fricting movement, for suspension rod or drag-line vibration provide damping.Under train or carload effect, suspension rod or drag-line
Car causes vibration and sometimes becomes can not ignore, now, the free end rope clamp of steel-wire rope damper and fixing end rope clamp will produce with
Axial deformation is main relative motion, and the vibration for suspension rod or drag-line provides damping.
The arrangement form of this utility model Cable Structure antivibration protection device suppression inhaul cable vibration can have multiple, when drag-line or
When suspension rod is vertically arranged, the arrangement form of Cable Structure antivibration protection device as shown in Fig. 1 or Figure 13, in steel-wire rope damper from
Circumferentially disposed by end rope clamp 4.2 and fixing end rope clamp 4.3 level.It addition, the layout of Cable Structure antivibration protection device can also be such as
Shown in Figure 11, now free end rope clamp 4.2 and fixing end rope clamp 4.3 are the most circumferentially disposed.When drag-line or suspension rod are in tilted layout
Time, as shown in Figure 10, steel-wire rope damper is followed and is in tilted layout, and the supporting leg in support avoids the space bit of suspension cable or suspension rod
Put, but operation principle is the most constant.
The vibration of hoist cable structure is controlled, when the free end rope clamp 4.2 in steel-wire rope damper 4 with hoop steel-wire rope damper
Time circumferentially disposed with fixing end rope clamp 4.3 level, what it utilized is the detrusion suppression hoist cable face of hoop steel-wire rope damper 4
Vibration outside inner face, by axial push-pull deformation suppression hoist cable axial vibration.When the free end rope clamp in steel-wire rope damper 4
4.2 and fixing end rope clamp 4.3 vertical circumferentially disposed time, the tension and compression of what it mainly utilized is hoop steel-wire rope damper fake are reversed
Vibration outside the inner face of deformation suppression hoist cable face, suppresses hoist cable axially to shake by the detrusion of hoop steel-wire rope damper fake
Dynamic.According to drag-line or the arrangement form of suspension rod or stressing conditions, can be to select different damper arrangement modes.
Installation process of the present utility model is as follows:
Factory installs: the packing ring 1 that is prefabricated in the factory, connecting cylinder 2, steel hoop 3, steel-wire rope damper 4, support 6 etc..Prefabricated ring
To the process of steel-wire rope damper 4 it is: winding steel wire fake on moulding bed；Exit moulding bed；Steel wire rope 4.1 is directed at rope clamp hole
4.5, the interior outside plate of free end rope clamp 4.2 is installed, fixes with bolt；The interior outside plate of fixing end rope clamp 4.3 is installed, uses
Bolt is fixed.
In-site installation: 1) it is connected with the free end rope clamp steel plate of connecting cylinder 2 and steel-wire rope damper 4；2) pad is installed
Circle 1；3) connecting cylinder 2 is installed, temporarily fixes with steel hoop 3；4) the support 6 fixing end rope clamp with steel-wire rope damper 4 is connected
Outside plate, temporarily fixes with bolt；5) fixed support is in beam body；6) each fastening bolt is adjusted, device reliable operation.
Above content is to combine the further description that this utility model is done by specific embodiment, it is impossible to assert
Of the present utility model being embodied as is confined to these explanations.Ordinary skill people for the technical field belonging to this utility model
For Yuan, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as
Belong to protection domain of the present utility model.It is public that the content not being described in detail in this specification belongs to professional and technical personnel in the field
The prior art known.
Claims (10)
1. a Cable Structure antivibration protection device based on hoop steel wire rope, it is characterised in that: include for wrapping suspension rod or drawing
The packing ring (1) of rope, described packing ring (1) outside is provided around the ring-type steel-wire rope damper (4) of suspension rod or drag-line, described steel wire
One end of rope antivibrator (4) is connected by connecting cylinder (2) and packing ring (1) are fixing, and the other end of steel-wire rope damper (4) is by propping up
Frame (6) is fixing with beam body (7) to be connected.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 1, it is characterised in that: institute
State steel-wire rope damper (4) and include steel wire rope (4.1), free end rope clamp (4.2) and fixing end rope clamp (4.3), described steel wire rope
(4.1) be fixed between described free end rope clamp (4.2) and fixing end rope clamp (4.3), described free end rope clamp (4.2) be connected
Cylinder (2) is fixing to be connected, and described fixing end rope clamp (4.3) is fixing with support (6) to be connected.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 2, it is characterised in that: institute
Stating steel wire rope (4.1) is by multiple segmental arcs or the circulus that is spliced into multiple segmental arcs by straightway.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 2, it is characterised in that: institute
State free end rope clamp (4.2) and fixing end rope clamp (4.3) all for by multiple segmental arcs or by straightway and the splicing of multiple segmental arcs
The circulus become.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 4, it is characterised in that: institute
Stating free end rope clamp (4.2) identical with fixing end rope clamp (4.3) structure, each sections of described free end rope clamp (4.2) all wraps
Including two block plates (4.4), described two block plates (4.4) are bolted, on two faces that described two block plates (4.4) are relative
Being respectively equipped with multiple semicircle orifice accommodating steel wire penetrating, the semicircle orifice of the upper correspondence position of described two block plates (4.4) fastens
Form the rope clamp hole (4.5) of fixing steel wire rope.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 4, it is characterised in that: institute
Stating packing ring (1) and connecting cylinder (2) all for the circulus being spliced into by multi-segmental, described connecting cylinder (2) is overlapped by steel hoop (3)
In described packing ring (1) outside.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 6, it is characterised in that: institute
State and be spliced into fissure of displacement layout company between the connecting cylinder (2) of circulus and the free end rope clamp (4.2) of circulus by multi-segmental
Connect.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 4, it is characterised in that: institute
Stating support (6) and include ring-type base fixing plate (6.1) and multiple supporting leg (6.3), described base fixing plate (6.1) side is with solid
Fixed end rope clamp (4.3) is fixing to be connected, and base fixing plate (6.1) opposite side is circumferentially interval with multiple rack connecting plate (6.2),
One end of the plurality of supporting leg (6.3) is fixing with multiple rack connecting plates (6.2) respectively to be connected, another of multiple supporting legs (6.3)
End is both secured in beam body (7).
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 8, it is characterised in that: institute
Stating base fixing plate (6.1) is the circulus being spliced into by multi-segmental, base fixing plate (6.1) and the fixing end of circulus
Between rope clamp (4.3), the fissure of displacement is arranged and is connected.
A kind of Cable Structure antivibration protection device based on hoop steel wire rope the most according to claim 2, it is characterised in that:
The inner side and outer side of described steel-wire rope damper (4) is equipped with dust cover (5), described dust cover (5) two ends respectively with free end
Rope clamp (4.2) and the fixing connection of fixing end rope clamp (4.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433929.8U CN205662846U (en) | 2016-05-12 | 2016-05-12 | Hitch constructs anti vibration protection device based on hoop wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433929.8U CN205662846U (en) | 2016-05-12 | 2016-05-12 | Hitch constructs anti vibration protection device based on hoop wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205662846U true CN205662846U (en) | 2016-10-26 |
Family
ID=57160592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620433929.8U Withdrawn - After Issue CN205662846U (en) | 2016-05-12 | 2016-05-12 | Hitch constructs anti vibration protection device based on hoop wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205662846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012835A (en) * | 2016-05-12 | 2016-10-12 | 武汉泽瑞环科技开发有限公司 | Cable structure shock-resistant protection device based on annular steel wire ropes |
-
2016
- 2016-05-12 CN CN201620433929.8U patent/CN205662846U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012835A (en) * | 2016-05-12 | 2016-10-12 | 武汉泽瑞环科技开发有限公司 | Cable structure shock-resistant protection device based on annular steel wire ropes |
| CN106012835B (en) * | 2016-05-12 | 2019-06-11 | 武汉泽瑞环科技开发有限公司 | A kind of Cable Structure antivibration protective device based on circumferential wirerope |
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