CN206538673U - A kind of wind resistance damping device and pillar shock-absorbing suspension rod - Google Patents
A kind of wind resistance damping device and pillar shock-absorbing suspension rod Download PDFInfo
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- CN206538673U CN206538673U CN201720056169.8U CN201720056169U CN206538673U CN 206538673 U CN206538673 U CN 206538673U CN 201720056169 U CN201720056169 U CN 201720056169U CN 206538673 U CN206538673 U CN 206538673U
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Abstract
A kind of wind resistance damping device and pillar shock-absorbing suspension rod that the utility model is provided, are related to Bridge Seismic technical field.The wind resistance damping device includes device body, the first tuyere, the second tuyere, the first Wasted-energy steel plate and the second Wasted-energy steel plate.First tuyere and the second tuyere are relatively fixed to the both sides for being connected to device body, the first Wasted-energy steel plate is connected with the first tuyere, and the second Wasted-energy steel plate is connected with the second tuyere.When wind-force acts on wind resistance damping device, the first Wasted-energy steel plate and the second Wasted-energy steel plate are swung relative to device body, while wind field is changed, and can also be consumed energy by itself vibration, reduce wind shake.Compared with damping device of the prior art, the wind resistance damping device that the utility model is provided is as a result of the tuyere and the Wasted-energy steel plate that can be swung being mounted opposite in device body both sides, so wind field can be changed, the wind shake amplitude of reduction device body under wind or wind and rain effect is swung by Wasted-energy steel plate itself, vibration suppression is obvious, economical and practical, simple in construction.
Description
Technical field
The utility model is related to Bridge Seismic technical field, in particular to a kind of wind resistance damping device and pillar
Shock-absorbing suspension rod.
Background technology
In recent years, the long-span arch bridge and steel truss arch bridge of China's construction, has widely applied elongated up-and-down rod part as firm
Property suspension rod, common section form is column type, circle, H types and rectangle.With advances in technology, the span of arch bridge significantly increases
Plus, length of boom increases therewith, is easier wind-induced vibration problem occur under wind action, so as to cause bridge member to occur not
With the damage of degree.Column type suspension rod beautiful design, stress performance is good, easy to process, in long-span arch bridge and steel truss arching
Start gradually to apply in bridge, as massive structure, column type suspension rod easily wind-induced vibration occurs under wind action, controls it
Wind-induced vibration can reduce the damage of bridge member, to ensure the integrally-built safety of bridge.
It is both at home and abroad at present that damper is installed to the major measure for suppressing rigid hanger wind-induced vibration.Inventor's research hair
It is existing, although damper has obvious effect to reduction suspension rod wind-induced vibration, but its is costly, and economy is poor.
In view of this, design and manufacture a kind of obvious, the economical and practical wind resistance damping device of vibration suppression and pillar damping is hung
Bar is particularly particularly important in the production of pillar suspension rod.
Utility model content
The purpose of this utility model is to provide a kind of wind resistance damping device, can reduce the wind under wind or wind and rain effect
Amplitude, vibration suppression is obvious, economical and practical, simple in construction.
Another object of the present utility model is to provide a kind of pillar shock-absorbing suspension rod, can reduced under wind or wind and rain effect
Wind shake amplitude, vibration suppression is obvious, economical and practical, easy construction, simple in construction.
The utility model is realized using following technical scheme.
A kind of wind resistance damping device, including device body, the first tuyere, the second tuyere, the first Wasted-energy steel plate and the second power consumption
Plate, the first tuyere is fixedly connected on the side of device body, and the second tuyere is fixedly connected on device body with respect to the first tuyere
Side, the first Wasted-energy steel plate is connected with the first tuyere, so that the first Wasted-energy steel plate relative first tuyere under wind-force effect is swung, second
Wasted-energy steel plate is connected with the second tuyere, so that the second Wasted-energy steel plate relative second tuyere under wind-force effect is swung.
Further, the first tuyere includes the first connecting plate and the second connecting plate, and the first connecting plate and the second connecting plate are equal
Welded with device body, the first Wasted-energy steel plate is connected between the first connecting plate and the second connecting plate.
Further, the first tuyere also include multiple first fixtures, the first connecting plate by multiple first fixtures with
Second connecting plate is fixedly connected, and the first Wasted-energy steel plate is provided with multiple first through hole, and each first fixture is each passed through one
One through hole.
Further, the first connecting plate and the second connecting plate connect and form V-arrangement, and V-arrangement opening towards ground, first
The top of Wasted-energy steel plate is fixedly connected with the first connecting plate and the second connecting plate respectively, and the bottom of the first Wasted-energy steel plate passes through multiple first
Fixture is flexibly connected with the first connecting plate and the second connecting plate.
Further, the second tuyere includes the 3rd connecting plate and the 4th connecting plate, and the 3rd connecting plate and the 4th connecting plate are equal
Welded with device body, the second Wasted-energy steel plate is connected between the 3rd connecting plate and the 4th connecting plate.
Further, the second tuyere also include multiple second fixtures, the 3rd connecting plate by multiple second fixtures with
4th connecting plate is fixedly connected, and the second Wasted-energy steel plate is provided with multiple second through holes, and each second fixture is each passed through one
Two through holes.
Further, the 3rd connecting plate and the 4th connecting plate connect and form V-arrangement, and V-arrangement opening towards ground, second
The top of Wasted-energy steel plate is fixedly connected with the 3rd connecting plate and the 4th connecting plate respectively, and the bottom of the second Wasted-energy steel plate passes through multiple second
Fixture is flexibly connected with the 3rd connecting plate and the 4th connecting plate.
Further, wind resistance damping device also includes the deflector for being used to guide rainwater to flow to, and deflector is in del,
And it is fixedly installed in the top of device body.
Further, deflector is provided with for the ventilating opening by air-flow, and the top of device body is arranged at ventilating opening
It is interior.
A kind of pillar shock-absorbing suspension rod, including base and wind resistance damping device, wind resistance damping device include device body, first
Tuyere, the second tuyere, the first Wasted-energy steel plate and the second Wasted-energy steel plate, device body are suspension rod body, and the first tuyere is fixedly connected on dress
The side of body is put, the second tuyere is fixedly connected on side of the device body with respect to the first tuyere, the first Wasted-energy steel plate and the first wind
Mouth is connected, so that the first Wasted-energy steel plate relative first tuyere under wind-force effect is swung, the second Wasted-energy steel plate is connected with the second tuyere, with
Swing the second Wasted-energy steel plate relative second tuyere under wind-force effect, base is fixedly installed in the bottom of suspension rod body.
The wind resistance damping device and pillar shock-absorbing suspension rod that the utility model is provided have the advantages that：
The wind resistance damping device that the utility model is provided, the first tuyere and the second tuyere are relatively fixed and are connected to device sheet
The both sides of body, the first Wasted-energy steel plate is connected with the first tuyere, and the second Wasted-energy steel plate is connected with the second tuyere.Subtract when wind-force acts on wind resistance
When shaking device, the first Wasted-energy steel plate and the second Wasted-energy steel plate are swung relative to device body, while wind field is changed, can also be passed through
Itself vibration is consumed energy, and reduces wind shake.Compared with damping device of the prior art, the wind resistance damping that the utility model is provided
Device is as a result of the tuyere and the Wasted-energy steel plate that can be swung being mounted opposite in device body both sides, so can change wind
, the wind shake amplitude of reduction device body under wind or wind and rain effect is swung by Wasted-energy steel plate itself, vibration suppression is obvious, economical real
It is favour, simple in construction.
The pillar shock-absorbing suspension rod that the utility model is provided, including wind resistance damping device can change wind field, reduction in wind or
The wind shake amplitude of the lower suspension rod body of wind and rain effect, vibration suppression is obvious, economical and practical.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
The structural representation for the pillar shock-absorbing suspension rod that Fig. 1 provides for the utility model embodiment；
The structural representation at one visual angle of wind resistance damping device that Fig. 2 provides for the utility model embodiment；
The structural representation at another visual angle of wind resistance damping device that Fig. 3 provides for the utility model embodiment；
The partial enlarged view that Fig. 4 is IV in Fig. 1.
Icon：10- pillar shock-absorbing suspension rods；100- wind resistance damping devices；110- device bodies；The tuyeres of 120- first；121-
First connecting plate；The connecting plates of 123- second；The fixtures of 125- first；The tuyeres of 130- second；The connecting plates of 131- the 3rd；133- the 4th
Connecting plate；The fixtures of 135- second；The Wasted-energy steel plates of 140- first；141- first through hole；The Wasted-energy steel plates of 150- second；151- second leads to
Hole；160- deflectors；161- ventilating openings；200- bases.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation, the finger such as term " interior ", " outer ", " on ", " under ", " level " in description of the present utility model
The orientation or position relationship shown is that, based on orientation shown in the drawings or position relationship, or the utility model product is used when using
The orientation or position relationship often put, are for only for ease of description the utility model and simplify description, rather than indicate or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.In addition, term " first ", " second ", " the 3rd ", " the 4th " etc. are only used for distinguishing description, and it can not manage
Solve to indicate or imply relative importance.
In addition, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly
Low dip.It is not that the expression structure must be complete as " level " only refers to its direction with respect to more level for " vertical "
Full level, but can be slightly tilted.
In description of the present utility model, in addition it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment stated can be mutually combined.
Embodiment
Fig. 1 is refer to, the utility model embodiment provides a kind of pillar shock-absorbing suspension rod 10, is widely used in Large Span Structure of Arch
Bridge and steel truss arch bridge, to reduce the wind-induced vibration of bridge.The pillar shock-absorbing suspension rod 10 includes base 200 and wind resistance damping device
100, base 200 is fixedly installed in the bottom of wind resistance damping device 100, and wind resistance damping device 100 is connected with bridge stability
Get up.
Fig. 2 is refer to, the wind resistance damping device 100 includes device body 110, the first tuyere 120, the second tuyere 130, the
One Wasted-energy steel plate 140, the second Wasted-energy steel plate 150 and deflector 160.In the present embodiment, device body 110 is suspension rod body.First
Tuyere 120 is fixedly connected on the side of device body 110, and the second tuyere 130 is fixedly connected on device body 110 with respect to the first wind
The side of mouth 120.First tuyere 120 is oppositely arranged with the second tuyere 130, to improve the aerodynamic configuration of suspension rod, reduces wind-force pair
The influence of device body 110.First Wasted-energy steel plate 140 is connected with the first tuyere 120, so that the first Wasted-energy steel plate 140 is acted in wind-force
Lower relative first tuyere 120 is swung, and the second Wasted-energy steel plate 150 is connected with the second tuyere 130, so that the second Wasted-energy steel plate 150 is in wind-force
Lower relative second tuyere 130 of effect is swung, the energy that the vibration of the first Wasted-energy steel plate 140 and the second Wasted-energy steel plate 150 is produced to wind-force
Consumed, to reduce the wind-induced vibration of device body 110.Deflector 160 is installed on the top of device body 110, with to rain
Water is shunted, and prevents the generation of wind and rain covibration.
Incorporated by reference to reference picture 3 and Fig. 4, the first tuyere 120 includes the first connecting plate 121, the second connecting plate 123 and multiple the
One fixture 125.First connecting plate 121 and the second connecting plate 123 are welded with device body 110.First connecting plate 121 and
Two connecting plates 123 connect and form V-arrangement, and V-arrangement opening towards ground, with to wandering the rainwater got off along device body 110
Shunted, influence of the rainwater to the first Wasted-energy steel plate 140 is reduced to the full extent.First connecting plate 121 is solid by multiple first
Determine part 125 to be fixedly connected with the second connecting plate 123.
In the present embodiment, the first fixture 125 is horizontally disposed with, and the first fixture 125 is the matable assembly of screw bolt and nut.
Be provided with multiple spacing holes (figure do not mark) in the first connecting plate 121 and the corresponding position of the second connecting plate 123, each bolt according to
Sub-level is through a corresponding spacing hole, Ran Houyong on the spacing hole and the second connecting plate 123 on the first connecting plate 121
One nut is fixed.
First Wasted-energy steel plate 140 is connected between the first connecting plate 121 and the second connecting plate 123.The top of first Wasted-energy steel plate 140
Portion is fixedly connected with the first connecting plate 121 and the second connecting plate 123 respectively.The bottom of first Wasted-energy steel plate 140 passes through multiple first
Fixture 125 is flexibly connected with the first connecting plate 121 and the second connecting plate 123.First Wasted-energy steel plate 140 is provided with multiple first and led to
Hole 141, each first fixture 125 is each passed through a first through hole 141, is entered with the swaying direction to the first Wasted-energy steel plate 140
Row limitation.
In the present embodiment, the side of the approaching device body 110 of the first Wasted-energy steel plate 140 is left certain with device body 110
Gap, side of first Wasted-energy steel plate 140 away from device body 110 stretch out 123 1 sections of the first connecting plate 121 and the second connecting plate away from
From.Due to the first connecting plate 121 and the V-shaped arrangement of the second connecting plate 123, and V-arrangement opening towards ground, so when wind-force is made
When using in the first Wasted-energy steel plate 140, the top of the first Wasted-energy steel plate 140 is fixed, and the bottom of the first Wasted-energy steel plate 140, which occurs to swing, to be carried out
Power consumption, to reduce the wind shake amplitude of device body 110.
Second tuyere 130 includes the 3rd connecting plate 131, the 4th connecting plate 133 and multiple second fixtures 135.3rd connects
The connecting plate 133 of fishplate bar 131 and the 4th is welded with device body 110.3rd connecting plate 131 and the 4th connecting plate 133 are connected simultaneously
Form V-arrangement, and V-arrangement opening towards ground, to be shunted to wandering the rainwater got off along device body 110, at utmost
The upper influence for reducing rainwater to the second Wasted-energy steel plate 150.3rd connecting plate 131 is connected by multiple second fixtures 135 with the 4th
Plate 133 is fixedly connected.
In the present embodiment, the second fixture 135 is horizontally disposed with, and the second fixture 135 is the matable assembly of screw bolt and nut.
Multiple spacing holes are provided with the 3rd connecting plate 131 and the corresponding position of the 4th connecting plate 133, each bolt successively wear by level
A corresponding spacing hole on a spacing hole and the 4th connecting plate 133 on the 3rd connecting plate 131 is crossed, then with a nut
It is fixed.
Second Wasted-energy steel plate 150 is connected between the 3rd connecting plate 131 and the 4th connecting plate 133.The top of second Wasted-energy steel plate 150
Portion is fixedly connected with the 3rd connecting plate 131 and the 4th connecting plate 133 respectively.The bottom of second Wasted-energy steel plate 150 passes through multiple second
Fixture 135 is flexibly connected with the 3rd connecting plate 131 and the 4th connecting plate 133.Second Wasted-energy steel plate 150 is provided with multiple second and led to
Hole 151, each second fixture 135 is each passed through second through hole 151, is entered with the swaying direction to the second Wasted-energy steel plate 150
Row limitation.
In the present embodiment, the side of the approaching device body 110 of the second Wasted-energy steel plate 150 is left certain with device body 110
Gap, side of second Wasted-energy steel plate 150 away from device body 110 stretch out 133 1 sections of the 3rd connecting plate 131 and the 4th connecting plate away from
From.Due to the 3rd connecting plate 131 and the V-shaped arrangement of the 4th connecting plate 133, and V-arrangement opening towards ground, so when wind-force is made
When using in the second Wasted-energy steel plate 150, the top of the second Wasted-energy steel plate 150 is fixed, and the bottom of the second Wasted-energy steel plate 150, which occurs to swing, to be carried out
Power consumption, to reduce the wind shake amplitude of device body 110.
In the present embodiment, the first tuyere 120, the second tuyere 130, the first Wasted-energy steel plate 140 and the second Wasted-energy steel plate 150 are two
It is individual, it is not limited to this, to the number of the first tuyere 120, the second tuyere 130, the first Wasted-energy steel plate 140 and the second Wasted-energy steel plate 150
Amount is not especially limited, as long as the first tuyere 120 of the wind shake amplitude of device body 110, the under reduction wind and rain weather can be realized
The quantity of two tuyeres 130, the first Wasted-energy steel plate 140 and the second Wasted-energy steel plate 150 is within protection domain of the present utility model.
In the present embodiment, the first connecting plate 121, the second connecting plate 123, the 3rd connecting plate 131 and the 4th connecting plate 133 are equal
In three prismatic table shapes.First connecting plate 121 and the 3rd connecting plate 131 are connected by device body 110, constitute sweeping lines；The
Two connecting plates 123 and the 4th connecting plate 133 are connected by device body 110, constitute sweeping lines.When parallel to the first power consumption
When the wind-force of the Wasted-energy steel plate 150 of plate 140 and second is acted on wind resistance damping device 100, the streamline along the both sides of device body 110
Molded line bar is flowed, and influence of the wind-force to wind resistance damping device 100 is reduced to the full extent.
Fig. 2 is continued referring to, deflector 160 is in del, for guiding rainwater to flow to.It is provided with deflector 160
For the ventilating opening by air-flow, the top of device body 110 is arranged in ventilating opening.When perpendicular to the He of the first Wasted-energy steel plate 140
When the wind-force of second Wasted-energy steel plate 150 is acted on wind resistance damping device 100, the air-flow positioned at the top of device body 110 is from ventilation
Mouth outflow, reduces influence of the wind-force to wind resistance damping device 100.
The operation principle for the wind resistance damping device 100 that the present embodiment is provided is, by the first tuyere 120 and the second tuyere 130
The both sides for being connected to device body 110 are relatively fixed, the first Wasted-energy steel plate 140 is connected with the first tuyere 120, the second Wasted-energy steel plate 150
It is connected with the second tuyere 130.When wind-force acts on wind resistance damping device 100, by setting the first tuyere 120 and the second tuyere
130 make device body 110 have preferable aerodynamic configuration, are shaken performance so as to improve its anti-whirlpool；First tuyere 120 and the second tuyere
130 can also be shunted to rainwater, and the wind and rain covibration of device body 110 can be prevented under simultaneous action of wind and rain；The
One Wasted-energy steel plate 140 and the second Wasted-energy steel plate 150 are swung relative to device body 110, while uniform flow is changed into turbulent flow, also may be used
To be consumed energy by itself vibration, further reduce the wind shake of device body 110.With damping device phase of the prior art
The wind resistance damping device 100 provided than, the utility model is as a result of being mounted opposite in the first wind of the both sides of device body 110
The tuyere 130 of mouth 120 and second and the first Wasted-energy steel plate 140 and the second Wasted-energy steel plate 150 that can be swung, so device can be improved
The aerodynamic configuration of body 110, is reduced while wind field is changed by the swing of the first Wasted-energy steel plate 140 and the second Wasted-energy steel plate 150
The wind shake amplitude of device body 110 under wind or wind and rain effect, vibration suppression is obvious, economical and practical, simple in construction, hangs pillar damping
The easy construction of bar 10, it is easy to check, repair and change.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of wind resistance damping device, it is characterised in that including device body, the first tuyere, the second tuyere, the first Wasted-energy steel plate and
Second Wasted-energy steel plate, first tuyere is fixedly connected on the side of described device body, and second tuyere is fixedly connected on institute
The side of relatively described first tuyere of device body is stated, first Wasted-energy steel plate is connected with first tuyere, so that described
One Wasted-energy steel plate relatively described first tuyere under wind-force effect is swung, and second Wasted-energy steel plate is connected with second tuyere, with
Swing second Wasted-energy steel plate relatively described second tuyere under wind-force effect.
2. wind resistance damping device according to claim 1, it is characterised in that first tuyere include the first connecting plate and
Second connecting plate, first connecting plate and second connecting plate are welded with described device body, first Wasted-energy steel plate
It is connected between first connecting plate and second connecting plate.
3. wind resistance damping device according to claim 2, it is characterised in that first tuyere also includes multiple first and consolidated
Determine part, first connecting plate is fixedly connected by multiple first fixtures with second connecting plate, first consumption
Energy plate is provided with multiple first through hole, and each first fixture is each passed through a first through hole.
4. wind resistance damping device according to claim 3, it is characterised in that first connecting plate and second connection
Plate connects and forms V-arrangement, and V-arrangement opening towards ground, the top of first Wasted-energy steel plate respectively with first connecting plate
It is fixedly connected with second connecting plate, the bottom of first Wasted-energy steel plate passes through multiple first fixtures and described first
Connecting plate and second connecting plate are flexibly connected.
5. the wind resistance damping device according to any one of Claims 1-4, it is characterised in that second tuyere includes the
Three connecting plates and the 4th connecting plate, the 3rd connecting plate and the 4th connecting plate are welded with described device body, described
Second Wasted-energy steel plate is connected between the 3rd connecting plate and the 4th connecting plate.
6. wind resistance damping device according to claim 5, it is characterised in that second tuyere also includes multiple second and consolidated
Determine part, the 3rd connecting plate is fixedly connected by multiple second fixtures with the 4th connecting plate, second consumption
Energy plate is provided with multiple second through holes, and each second fixture is each passed through second through hole.
7. wind resistance damping device according to claim 6, it is characterised in that the 3rd connecting plate and the 4th connection
Plate connects and forms V-arrangement, and V-arrangement opening towards ground, the top of second Wasted-energy steel plate respectively with the 3rd connecting plate
It is fixedly connected with the 4th connecting plate, the bottom of second Wasted-energy steel plate passes through multiple second fixtures and the described 3rd
Connecting plate and the 4th connecting plate are flexibly connected.
8. wind resistance damping device according to claim 1, it is characterised in that the wind resistance damping device also includes being used to draw
The deflector of rainwater flow direction is led, the deflector is in del, and is fixedly installed in the top of described device body.
9. wind resistance damping device according to claim 8, it is characterised in that the deflector is provided with for passing through air-flow
Ventilating opening, the top of described device body is arranged in the ventilating opening.
10. a kind of pillar shock-absorbing suspension rod, it is characterised in that including base and wind resistance damping device, the wind resistance damping device bag
Device body, the first tuyere, the second tuyere, the first Wasted-energy steel plate and the second Wasted-energy steel plate are included, described device body is suspension rod body, institute
The side that the first tuyere is fixedly connected on described device body is stated, it is relative that second tuyere is fixedly connected on described device body
The side of first tuyere, first Wasted-energy steel plate is connected with first tuyere, so that first Wasted-energy steel plate is in wind-force
Relatively described first tuyere is swung under effect, and second Wasted-energy steel plate is connected with second tuyere, so that second power consumption
Plate relatively described second tuyere under wind-force effect is swung, and the base is fixedly installed in the bottom of the suspension rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056169.8U CN206538673U (en) | 2017-01-18 | 2017-01-18 | A kind of wind resistance damping device and pillar shock-absorbing suspension rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056169.8U CN206538673U (en) | 2017-01-18 | 2017-01-18 | A kind of wind resistance damping device and pillar shock-absorbing suspension rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538673U true CN206538673U (en) | 2017-10-03 |
Family
ID=59940036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056169.8U Withdrawn - After Issue CN206538673U (en) | 2017-01-18 | 2017-01-18 | A kind of wind resistance damping device and pillar shock-absorbing suspension rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989335A (en) * | 2019-04-26 | 2019-07-09 | 重庆大学 | A kind of wind resistance damping bridge boom being suitable for multi-direction wind load |
-
2017
- 2017-01-18 CN CN201720056169.8U patent/CN206538673U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989335A (en) * | 2019-04-26 | 2019-07-09 | 重庆大学 | A kind of wind resistance damping bridge boom being suitable for multi-direction wind load |
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