CN108060646B - A kind of wind-resistant vibration-attenuating rail - Google Patents
A kind of wind-resistant vibration-attenuating rail Download PDFInfo
- Publication number
- CN108060646B CN108060646B CN201711351574.3A CN201711351574A CN108060646B CN 108060646 B CN108060646 B CN 108060646B CN 201711351574 A CN201711351574 A CN 201711351574A CN 108060646 B CN108060646 B CN 108060646B
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- Prior art keywords
- rotational cylindrical
- wind
- column
- cross bar
- sliding
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
- E01F7/025—Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
- G09F2023/0016—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on pens
Abstract
The invention discloses a kind of wind-resistant vibration-attenuating rails, include column and cross bar, and cross bar includes cross tube and sheer pole, and billboard is covered between cross tube and sheer pole；Column top is provided with runner assembly, and runner assembly includes Rotational Cylindrical and by aerofoil；When being acted on by aerofoil by wind-force, can be rotated together with Rotational Cylindrical；The blind hole for Rotational Cylindrical insertion is provided on column, Rotational Cylindrical one end is inserted into blind hole；Bearing is provided in blind hole；The first sliding groove for cross bar insertion is provided on column, first sliding groove top two sides are provided with second sliding slot；Drive component is provided in Rotational Cylindrical, driving component includes the first convex block and link block, when Rotational Cylindrical is rotated under the action of the wind, the second convex block is driven to move upwards, and sliding enters second sliding slot upwards in first sliding groove to drive cross bar；It after cross bar enters second sliding slot, moves under the action of the wind, thus can reduce wind area, to increase the wind loading rating of railing.
Description
Technical field
The present invention relates to a kind of railing, more particularly to a kind of wind-resistant vibration-attenuating rail.
Background technique
Railing also referred to as hooks door screen it was called in ancient China that across, is the safety devices on bridge and building.Railing rises point in use
Every the effect of, guiding, make to be divided that zone boundary is clearly clear, and designed railing has a decoration significance very much.On Zhou Dynasty sacrificial vessel seat
There is the component of similar railing.Han dynasty is most with sleeping lattice formula railing.Six Dynasties's hook tabs prevailing hooks door screen.Railing corner founds baluster column or seeks cane
The twisted mouth person of making is found in Yungang Grottoes, Dunhuang frescoes.The wooden railing of first Ming and Qing is than relatively fine, and stone balustrade progressively disengages wood
The shape of railing processed tends to thick and heavy.After the late Qing Dynasty, the railing form of western classical ratio, scale and decoration enters China.It is modern
The material of railing and moulding are more various.
Nowadays, no matter on road or bridge formation, railing is seen everywhere；Railing includes column, and column two sides are all provided with
It is equipped with cross bar；Nowadays, billboard can be usually provided between two cross bars, setting up for billboard helps to improve space benefit
With rate, businessman is also facilitated preferably to publicize its product；But the wind area of railing is also considerably increased simultaneously；In wind effect
Under, the railing for being provided with billboard is easy to be blown down or even blown away, and leads to not play the role of separation, guiding, at this time must
Construction personnel must be asked to reinstall railing, may also need to purchase new railing again, it is cumbersome and time consuming.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of wind-resistant vibration for being provided with billboard
Railing, the railing have the function of good wind resistance, will not be blown down under wind effect.
To achieve the above object, the present invention provides the following technical scheme that a kind of wind-resistant vibration-attenuating rail, it is characterised in that:
Include column and cross bar, column is fixedly connected with the ground, and cross bar includes cross tube and sheer pole, cross tube and sheer pole at
It is arranged in parallel, the billboard having for publicizing product is covered between cross tube and sheer pole；
The column is provided with runner assembly away from the one end on ground, and the runner assembly includes Rotational Cylindrical and wind-engaging
Plate, the Rotational Cylindrical are rotatably connected with column, described to be fixedly connected by aerofoil with Rotational Cylindrical, by aerofoil under the action of the wind with
Rotational Cylindrical rotates together；It is provided with the blind hole for Rotational Cylindrical insertion on the column, is provided with bearing on the blind hole inner wall,
The outer race is fixedly connected with blind hole inner wall, and the bearing inner ring is fixedly connected with Rotational Cylindrical；
The side of the column towards cross bar is provided with the first sliding groove slid up and down for cross bar, first sliding groove top two sides
It is provided with the second sliding slot being connected with first sliding groove, which is arranged around column circumferencial direction；In the Rotational Cylindrical
It is provided with and is able to drive the drive component that cross bar slides upwards in first sliding groove, the drive component includes for driving cross
The first convex block and link block that bar moves upwards, the link block are fixedly connected with the first convex block, which connects Rotational Cylindrical
With the first convex block；It is provided with spiral first groove in Rotational Cylindrical in insertion blind hole, link block is socketed in Rotational Cylindrical, even
It connects and is provided with the second convex block compatible with the first groove on block, Rotational Cylindrical drives the second convex block to move upwards when rotating；Insertion
Cross bar bottom in first sliding groove is provided with the second groove, and the first convex block is inserted into the second groove；When Rotational Cylindrical is acted in wind-force
Under when being rotated, drive component to move upwards and drive cross bar sliding enters second sliding slot upwards in first sliding groove, into the
Cross bar in two sliding slots moves under the action of the wind.
As a further improvement of the present invention, first convex block is provided with third groove, institute away from the side of link block
It states and is provided with limited block compatible with third groove on blind hole inner wall, the first convex block is limited block limitation and carries out circular motion.
As a further improvement of the present invention, being provided in the Rotational Cylindrical can be such that runner assembly returns to original state
The first spring, which is fixedly connected with Rotational Cylindrical, and the other end is fixedly connected with blind hole inner wall.
As a further improvement of the present invention, the second sliding slot is set up along the direction away from first sliding groove, cross bar
It slides downwards and enters in first sliding groove from second sliding slot under the effect of gravity, it is initial to be restored to eventually enter into first sliding groove bottom
Position.
As a further improvement of the present invention, the first sliding groove bottom is provided with buffer unit, the buffer unit packet
The linear buffer element and non-linear buffer element being arranged in parallel are included, the linear buffer element is second spring, described non-thread
Property buffer element be damping gasket.
As a further improvement of the present invention, the damping gasket is cyclic structure, and the second spring setting is damping
The hollow part of gasket.
As a further improvement of the present invention, the column bottom is provided with the equally distributed support rod of several circumferential directions, institute
It states support rod one end to be fixedly connected with column, the other end is fixedly connected with the ground.
As a further improvement of the present invention, horizontally disposed between two support rods of arbitrary neighborhood to have connecting rod, it is described
The both ends of connecting rod are fixedly connected with two adjacent supports bars respectively.
Beneficial effects of the present invention: a kind of wind-resistant vibration-attenuating rail, includes column and cross bar, and cross bar includes disposed in parallel
Cross tube and sheer pole, are covered with billboard between cross tube and sheer pole, facilitate businessman to publicize the product of oneself, improve space
Utilization rate；Column top is provided with runner assembly, and runner assembly includes Rotational Cylindrical and by aerofoil, and Rotational Cylindrical is rotatable with column
Connection；When being acted on by aerofoil by wind-force, can be rotated together with Rotational Cylindrical；It is provided on column for the blind of Rotational Cylindrical insertion
Hole, Rotational Cylindrical deviate from one end insertion blind hole by aerofoil；Bearing, outer race and the fixed company of blind hole inner wall are provided in blind hole
It connecing, bearing inner ring is fixedly connected with Rotational Cylindrical, and the bearing selected in the present invention is rolling bearing, lubricating action is on the one hand played,
Frictional force is reduced, is rotated convenient for Rotational Cylindrical, on the other hand also ensures that Rotational Cylindrical can only be rotated, do not can be carried out up and down
Movement, guarantees the normal operation of whole device；The first sliding groove for cross bar insertion is provided on column, first sliding groove is set vertically
It sets, cross bar can sliding, first sliding groove top two sides be provided with second sliding slot up and down in first sliding groove, second sliding slot and the
One sliding slot is connected, and second sliding slot is arranged along the circumferencial direction of column；Drive component is provided in Rotational Cylindrical, drive component includes
First convex block and link block, the first convex block is for driving cross bar to move upwards, and link block is for connecting Rotational Cylindrical and the first convex block；
It is inserted into the Rotational Cylindrical of blind hole and is provided with the first groove, the first groove is helical structure, is provided on link block and Rotational Cylindrical
The first through hole of clearance fit, link block are socketed in Rotational Cylindrical, and first through hole inner wall is provided with the second convex block, and the second convex block is inserted
Enter in the first groove, when Rotational Cylindrical is rotated under the action of the wind, drives the second convex block to move upwards, to make entire band
Dynamic component moves upwards；Cross bar bottom in insertion first sliding groove is provided with the second groove, and the first convex block is inserted into the second groove,
When driving component to move upwards, driving cross bar, sliding enters second sliding slot upwards in first sliding groove；It is sliding that cross bar enters second
It after slot, is slid in second sliding slot under the action of the wind, thus can reduce wind area, to increase the wind resistance of railing
Ability ensure that the railing for being covered with billboard still has good wind resistance effect, guarantees that railing can normally play separation, is oriented to
Effect, also extends the service life of railing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present invention in its natural state；
Fig. 2 is overall structure diagram of the present invention under strong wind state；
Fig. 3 is schematic diagram of internal structure of the invention；
Fig. 4 is the structural schematic diagram of Rotational Cylindrical and drive component in the present invention；
Fig. 5 is the structural schematic diagram of central post of the present invention；
Fig. 6 is the structural schematic diagram in another direction of central post of the present invention；
Fig. 7 is the structural schematic diagram of buffer unit in the present invention；
Appended drawing reference: 1, column；11, blind hole；111, limited block；12, first sliding groove；13, second sliding slot；14, support rod；
15, connecting rod；16, bearing；2, cross bar；21, cross tube；22, sheer pole；23, the second groove；3, runner assembly；31, it rotates
Column；311, the first groove；32, by aerofoil；4, component is driven；41, the first convex block；411, third groove；42, link block；421,
First through hole；422, the second convex block；5, the first spring；6, buffer unit；61, second spring；62, damping gasket.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in more detail.Wherein identical components are with identical
Appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description,
"left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside"
Refer respectively to the direction towards or away from geometric center of specific component.
Shown in 7, a kind of wind-resistant vibration-attenuating rail of the present embodiment includes column 1 and cross bar 2, column 1 with
Ground is fixedly connected, and cross bar 2 includes cross tube 21 and sheer pole 22, and cross tube 21 is in a parallel set with sheer pole 22, upper cross
It is covered with the billboard having for publicizing product between bar 21 and sheer pole 22；
The column 1 is provided with runner assembly 3 away from the one end on ground, and the runner assembly 3 includes 31 He of Rotational Cylindrical
By aerofoil 32, the Rotational Cylindrical 31 is rotatably connected with column 1, described to be fixedly connected by aerofoil 32 with Rotational Cylindrical 31, by aerofoil
32 rotate together with Rotational Cylindrical 31 under the action of the wind；The blind hole 11 being inserted into for Rotational Cylindrical 31, institute are provided on the column 1
It states and is provided with bearing 16 on 11 inner wall of blind hole, 16 outer ring of bearing is fixedly connected with 11 inner wall of blind hole, 16 inner ring of bearing
It is fixedly connected with Rotational Cylindrical 31；
The side of column 1 towards the cross bar 2 is provided with the first sliding groove 12 slid for about 2 cross bar, first sliding groove 12
Top two sides are provided with the second sliding slot 13 being connected with first sliding groove 12, which sets around 1 circumferencial direction of column
It sets；It is provided in the Rotational Cylindrical 31 and is able to drive the drive component 4 that cross bar 2 slides upwards in first sliding groove 12, the band
Dynamic component 4 includes the first convex block 41 and link block 42 for driving cross bar 2 to move upwards, the link block 42 and first convex
Block 41 is fixedly connected, which connects Rotational Cylindrical 31 and the first convex block 41；It is arranged in Rotational Cylindrical 31 in insertion blind hole 11
There is spiral first groove 311, link block 42 is socketed in Rotational Cylindrical 31, is provided on link block 42 and the first groove 311
Compatible second convex block 422, Rotational Cylindrical 31 drive the second convex block 422 to move upwards when rotating；It is inserted into first sliding groove 12
2 bottom of cross bar is provided with the second groove 23, and the first convex block 41 is inserted into the second groove 23；When Rotational Cylindrical 31 under the action of the wind into
When row rotation, driving component 4 to move upwards drive cross bar 2, sliding enters second sliding slot 13 upwards in first sliding groove 12, enters
Cross bar 2 in second sliding slot 13 moves under the action of the wind.
A kind of wind-resistant vibration-attenuating rail, includes column 1 and cross bar 2, and cross bar 2 includes cross tube 21 disposed in parallel and lower cross
Bar 22 is covered with billboard between cross tube 21 and sheer pole 22, facilitates businessman to publicize the product of oneself, improves space utilization
Rate；1 top of column is provided with runner assembly 3, and runner assembly 3 includes Rotational Cylindrical 31 and by aerofoil 32, Rotational Cylindrical 31 and column 1
It is rotatably connected；When being acted on by aerofoil 32 by wind-force, can be rotated together with Rotational Cylindrical 31；It is provided on column 1 for turning
The blind hole 11 that dynamic column 31 is inserted into, Rotational Cylindrical 31 deviate from one end insertion blind hole 11 by aerofoil 32；Bearing is provided in blind hole 11
16,16 outer ring of bearing is fixedly connected with 11 inner wall of blind hole, and 16 inner ring of bearing is fixedly connected with Rotational Cylindrical 31, is selected in the present invention
Bearing 16 is rolling bearing 16, on the one hand plays lubricating action, reduces frictional force, is rotated convenient for Rotational Cylindrical 31, another party
Face also ensures that Rotational Cylindrical 31 can only be rotated, and not can be carried out up and down motion, guarantees the normal operation of whole device；Column 1
On be provided with the first sliding groove 12 being inserted into for cross bar 2, first sliding groove 12 is vertically arranged, cross bar 2 can be in first sliding groove 12 on
Lower sliding, 12 top two sides of first sliding groove are provided with second sliding slot 13, and second sliding slot 13 is connected with first sliding groove 12, and second
Sliding slot 13 is arranged along the circumferencial direction of column 1；It is provided in Rotational Cylindrical 31 and drives component 4, driving component 4 includes the first convex block 41
With link block 42, the first convex block 41 is for driving cross bar 2 to move upwards, and link block 42 is for connecting Rotational Cylindrical 31 and the first convex block
41；It is inserted into the Rotational Cylindrical 31 of blind hole 11 and is provided with the first groove 311, the first groove 311 is helical structure, on link block 42
It is provided with the first through hole 421 with 31 clearance fit of Rotational Cylindrical, link block 42 is socketed in Rotational Cylindrical 31, in first through hole 421
Wall is provided with the second convex block 422, and the second convex block 422 is inserted into the first groove 311, when Rotational Cylindrical 31 is turned under the action of the wind
When dynamic, the second convex block 422 is driven to move upwards, to make entirely component 4 to be driven to move upwards；The cross being inserted into first sliding groove 12
2 bottom of bar is provided with the second groove 23, and the first convex block 41 is inserted into the second groove 23, when driving component 4 to move upwards, drives
Sliding enters second sliding slot 13 to cross bar 2 upwards in first sliding groove 12；After cross bar 2 enters second sliding slot 13, under the action of the wind
It is rotated in second sliding slot 13, thus can reduce wind area, to increase the wind loading rating of railing, ensure that and be covered with
The railing of billboard still has good wind resistance effect, guarantees that railing can normally play separation, guiding role also extends column
The service life of bar.
As a kind of improved specific embodiment, first convex block 41 is provided with third away from the side of link block 42
Groove 411 is provided with limited block 111 compatible with third groove 411 on 11 inner wall of blind hole, and the first convex block 41 is limited
The limitation of block 111 carries out circular motion.
By being provided with third groove 411 on the first convex block 41, it is provided with limited block 111 on 11 inner wall of blind hole, limits
Position block 111 and 411 clearance fit of third groove, the first convex block 41 are limited the limitation of block 111 and carry out circular motion；In limited block
Under 111 position-limiting action, the first convex block 41 or even entire drive component 4 can only move up and down, and ensure that and drive 4 energy of component
Accurately cross bar 2 is driven to slide upwards；Furthermore the structure is simple, and convenient for manufacture, economic cost is low.
As a kind of improved specific embodiment, being provided in the Rotational Cylindrical 31 can be such that runner assembly 3 is restored to
First spring 5 of original state, 5 one end of the first spring are fixedly connected with Rotational Cylindrical 31, and the other end is fixed with 11 inner wall of blind hole
Connection.
By being provided with the first spring 5, the first spring 5 is for connecting 11 inner wall of Rotational Cylindrical 31 and blind hole, when Rotational Cylindrical 31
After being rotated under the action of the wind, the first spring 5 can deformation occurs, and after strong wind stops, Rotational Cylindrical 31 is only by the first bullet
The elastic force effect that spring 5 is generated due to deformation, under the effect of elasticity, Rotational Cylindrical 31 can be restored to initial position, at this time by aerofoil 32
It is maximum by aerofoil 32 area, be most susceptible to wind and blow.
As a kind of improved specific embodiment, the second sliding slot 13 is set upwards along the direction away from first sliding groove 12
It sets, from second sliding slot 13, sliding enters in first sliding groove 12 cross bar 2 downwards under the effect of gravity, eventually enters into 12 bottom of first sliding groove
Portion is to be restored to initial position.
By tilting second sliding slot 13 upwards along the direction away from first sliding groove 12, this has second sliding slot 13 centainly
Gradient；When be located at second sliding slot 13 cross bar 2 be no longer influenced by wind-force effect when, at this time cross bar 2 will under the effect of gravity, to
It is mobile towards the direction of first sliding groove 12,12 bottom of first sliding groove is entered eventually into, to be restored to initial position, railing at this time
Again separation is played, guiding role ensure that railing can normally play its effect.
As a kind of improved specific embodiment, 12 bottom of first sliding groove is provided with buffer unit 6, the buffering
Device 6 includes the linear buffer element and non-linear buffer element being arranged in parallel, and the linear buffer element is second spring 61,
The non-linear buffer element is damping gasket 62.
It is horizontal when cross bar 2 slides downwards according to gravity by being provided with buffer unit 6 in 12 bottom of first sliding groove
Bar 2 will not be touched with sliding slot bottom connection, avoided making the two be damaged because cross bar 2 is directly touched with sliding slot bottom connection, be extended
The service life of cross bar 2；Buffer unit 6 of the invention is the second spring 61 and damping gasket 62 being arranged in parallel, this is
One typical Kelvin model, after cross bar 2 is in contact with buffer unit 6, buffer unit 6 will not deformation occurs immediately, and
It is that slowly deformation occurs, plays good buffer function.
As a kind of improved specific embodiment, the damping gasket 62 is cyclic structure, and the second spring 61 is set
It sets in the hollow part of damping gasket 62.
Damping gasket 62 is cyclic structure.For second spring 61 in the hollow part of damping gasket 62, this structure is simple, is convenient for
Manufacture, processing, economic cost are low.
As a kind of improved specific embodiment, 1 bottom of column is provided with the equally distributed support of several circumferential directions
Bar 14, described 14 one end of support rod are fixedly connected with column 1, and the other end is fixedly connected with the ground.
By being provided with 3 support rods 14 in 1 bottom of column, support rod 14 is circumferentially uniformly distributed along column 1, support rod 14
One end connects column 1, and the other end connects ground, and then increases the fastness of column 1, guarantees that column 1 has good wind resistance
Effect, will not be blown down in strong wind day.
It is horizontally disposed between two support rods 14 of arbitrary neighborhood to have connecting rod as a kind of improved specific embodiment
15, the both ends of the connecting rod 15 are fixedly connected with two adjacent supports bars 14 respectively.
By being provided with connecting rod 15 between support rod 14, connecting rod 15 plays the role of reinforcing rib, further increases
The fastness of support rod 14 is added, while having guaranteed that column 1 can not be blown in strong wind.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of wind-resistant vibration-attenuating rail, it is characterised in that: include column (1) and cross bar (2), the fixed company of column (1) and ground
It connects, cross bar (2) includes cross tube (21) and sheer pole (22), and cross tube (21) is in a parallel set with sheer pole (22), upper cross
It is covered with the billboard having for publicizing product between bar (21) and sheer pole (22)；
The column (1) is provided with runner assembly (3) away from the one end on ground, and the runner assembly (3) includes Rotational Cylindrical
(31) and by aerofoil (32), the Rotational Cylindrical (31) is rotatably connected with column (1), described by aerofoil (32) and Rotational Cylindrical (31)
It is fixedly connected, is rotated together under the action of the wind with Rotational Cylindrical (31) by aerofoil (32)；It is provided on the column (1) for turning
The blind hole (11) of dynamic column (31) insertion is provided with bearing (16) on blind hole (11) inner wall, bearing (16) outer ring with it is blind
Hole (11) inner wall is fixedly connected, and bearing (16) inner ring is fixedly connected with Rotational Cylindrical (31)；
The side of column (1) towards the cross bar (2) is provided with the first sliding groove (12) slid up and down for cross bar (2), and first is sliding
Slot (12) top two sides are provided with the second sliding slot (13) being connected with first sliding groove (12), and the second sliding slot (13) is around column
(1) circumferencial direction is arranged；It is provided on the Rotational Cylindrical (31) and is able to drive cross bar (2) and is slid upwards in first sliding groove (12)
Drive component (4), it is described that drive component (4) include the first convex block (41) for driving cross bar (2) to move upwards and even
It connects block (42), the link block (42) is fixedly connected with the first convex block (41), which connects Rotational Cylindrical (31) and the
One convex block (41)；Spiral first groove (311), link block (42) are provided in Rotational Cylindrical (31) in insertion blind hole (11)
It is socketed on Rotational Cylindrical (31), compatible second convex block (422) with the first groove (311) is provided on link block (42), turn
The second convex block (422) is driven to move upwards when dynamic column (31) rotation；Cross bar (2) bottom in insertion first sliding groove (12) is provided with
Second groove (23), the first convex block (41) are inserted into the second groove (23)；When Rotational Cylindrical (31) is rotated under the action of the wind
When, driving component (4) to move upwards drive cross bar (2), sliding enters second sliding slot (13) upwards in first sliding groove (12), into
The cross bar (2) entered in second sliding slot (13) moves under the action of the wind.
2. a kind of wind-resistant vibration-attenuating rail according to claim 1, it is characterised in that: first convex block (41) is away from connection
The side of block (42) is provided with third groove (411), is provided on blind hole (11) inner wall and is adapted with third groove (411)
Limited block (111), the first convex block (41) be limited block (111) limitation carry out circular motion.
3. a kind of wind-resistant vibration-attenuating rail according to claim 2, it is characterised in that: be provided with energy on the Rotational Cylindrical (31)
The first spring (5) for enough returning to original state runner assembly (3), the first spring (5) one end and Rotational Cylindrical (31) are fixed
Connection, the other end are fixedly connected with blind hole (11) inner wall.
4. a kind of wind-resistant vibration-attenuating rail according to claim 3, it is characterised in that: the second sliding slot (13) is along away from the
The direction of one sliding slot (12) is set up, and it is sliding that cross bar (2) enters first from second sliding slot (13) sliding downwards under the effect of gravity
In slot (12), first sliding groove (12) bottom is eventually entered into be restored to initial position.
5. a kind of wind-resistant vibration-attenuating rail according to claim 1 or 2 or 3 or 4, it is characterised in that: the first sliding groove
(12) bottom is provided with buffer unit (6), and the buffer unit (6) includes the linear buffer element being arranged in parallel and non-linear slow
Element is rushed, the linear buffer element is second spring (61), and the non-linear buffer element is damping gasket (62).
6. a kind of wind-resistant vibration-attenuating rail according to claim 5, it is characterised in that: the damping gasket (62) is cyclic annular knot
Structure, hollow part of second spring (61) setting in damping gasket (62).
7. a kind of wind-resistant vibration-attenuating rail according to claim 1 or 2 or 3 or 4, it is characterised in that: column (1) bottom
It is provided with the equally distributed support rod of several circumferential directions (14), described support rod (14) one end is fixedly connected with column (1), the other end
It is fixedly connected with the ground.
8. a kind of wind-resistant vibration-attenuating rail according to claim 7, it is characterised in that: two support rods (14) of arbitrary neighborhood it
Between it is horizontally disposed have connecting rod (15), the both ends of the connecting rod (15) respectively with two adjacent supports bars (14) are fixed connects
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351574.3A CN108060646B (en) | 2017-12-15 | 2017-12-15 | A kind of wind-resistant vibration-attenuating rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351574.3A CN108060646B (en) | 2017-12-15 | 2017-12-15 | A kind of wind-resistant vibration-attenuating rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108060646A CN108060646A (en) | 2018-05-22 |
| CN108060646B true CN108060646B (en) | 2019-05-07 |
Family
ID=62139054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351574.3A Active CN108060646B (en) | 2017-12-15 | 2017-12-15 | A kind of wind-resistant vibration-attenuating rail |
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| CN110656597A (en) * | 2019-09-28 | 2020-01-07 | 浙江融通环保科技有限公司 | Traffic sign and processing technology thereof |
| CN111445818B (en) * | 2020-05-09 | 2021-11-30 | 台州佳沃科技有限公司 | Support type wind-resistant bill-board |
| CN113106858B (en) * | 2021-03-05 | 2023-01-10 | 南京交通工程检测有限责任公司 | Swing mechanism for bridge detection vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102261049A (en) * | 2011-04-29 | 2011-11-30 | 李琳 | Venue guardrail |
| CN107747275A (en) * | 2017-11-21 | 2018-03-02 | 湖南科技大学 | A kind of railroad bridge Combined anti-wind barrier |
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| KR100386376B1 (en) * | 2000-03-24 | 2003-06-02 | 주식회사 거도산업 | Shock absorption stand for a road |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261049A (en) * | 2011-04-29 | 2011-11-30 | 李琳 | Venue guardrail |
| CN107747275A (en) * | 2017-11-21 | 2018-03-02 | 湖南科技大学 | A kind of railroad bridge Combined anti-wind barrier |
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