CN208733482U - A kind of bridge pedestal shock resistance bracing means - Google Patents
A kind of bridge pedestal shock resistance bracing means Download PDFInfo
- Publication number
- CN208733482U CN208733482U CN201821009612.7U CN201821009612U CN208733482U CN 208733482 U CN208733482 U CN 208733482U CN 201821009612 U CN201821009612 U CN 201821009612U CN 208733482 U CN208733482 U CN 208733482U
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- China
- Prior art keywords
- support bar
- bracing means
- seat
- shock resistance
- gasket
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Abstract
The utility model discloses a kind of bridge pedestal shock resistance bracing means, it is related to bridge technology field, including bracing means ontology, the bracing means ontology includes the seat of honour, lower seat, telescopic rod, fixed link, gasket, elastomer block, upper support bar and lower support bar, the lower end two sides at the seat of honour are flexibly connected with the upper end of gasket respectively, the lower end of the gasket is flexibly connected with the upper end of telescopic rod, the lower end of the telescopic rod is flexibly connected with the upper end of fixed link, and the lower end of the fixed link is fixedly connected with the upper end side of lower seat.The bridge pedestal shock resistance bracing means, the support rod of one side L-type is while increasing shock resistance effect, it is also ensured that the stability of bracing means is more preferable, another aspect telescopic rod can follow bracing means moving telescopic under certain impact, secondly fixed link can guarantee that bracing means keeps stablizing when telescopic rod stretches, furthermore gasket is used too long or is damaged, can be with dismounting and change.
Description
Technical field
The utility model relates to bridge technology field, specially a kind of bridge pedestal shock resistance bracing means.
Background technique
With the development of China's municipal administration, transportation industry, for Bridges in Our Country owning amount up to more than 600,000 seats, bridge is for road
The building that road is built across natural or cultural obstacle, after bridge is grown using the time, bearing capacity can weaken, and bridge
Pedestal is exactly the important feature component for consolidating bridge, and the bracing means shock resistance effect of existing bridge pedestal is unobvious,
Not enough securely, it is easy to appear emergency case.
Currently, existing be used for bridge pedestal shock resistance bracing means, shock resistance effect is unobvious, and apparatus structure is complicated
And not enough securely, inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bridge pedestal shock resistance bracing means, solves
Existing to be used for bridge pedestal shock resistance bracing means, shock resistance effect is unobvious, and apparatus structure is complicated and not enough securely,
It is inconvenient for use, it is unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of bridge pedestal anti-impact
Hit bracing means, including bracing means ontology, the bracing means ontology include the seat of honour, lower seat, telescopic rod, fixed link, gasket,
The lower end two sides of elastomer block, upper support bar and lower support bar, the seat of honour are flexibly connected with the upper end of gasket respectively, the gasket
Lower end be flexibly connected with the upper end of telescopic rod, the lower end of the telescopic rod is flexibly connected with the upper end of fixed link, the fixation
The lower end of bar is fixedly connected with the upper end side of lower seat, is fixedly connected in the middle part of the upper end of the elastomer block and the lower end at the seat of honour, institute
The upper end for stating upper support bar is fixedly connected with the lower end two sides at the seat of honour, and the lower end of the upper support bar passes through compressed spring and lower seat
Upper end side be fixedly connected, the upper end of the lower support bar is fixedly connected with the lower end side of elastomer block, the lower support bar
Lower end be flexibly connected with the upper end side of lower seat, the upper end two sides of the lower seat and the bottom end of upper support bar are fixedly installed with
Neonychium, the upper end side of the lower seat offer sliding slot compatible with lower support bar, and the upper end two sides of the gasket are solid
Dingan County is equipped with fixture block, and the lower end at the seat of honour offers card slot compatible with fixture block, the fixture block and card slot and passes through fastening spiral shell
Mother is flexibly connected.
Optionally, there are two the telescopic rods, the upper end of two telescopic rods is flexibly connected with the lower end of gasket respectively.
Optionally, there are two the fixed links, upper end two sides of the lower end of two fixed links respectively with lower seat are fixed
Connection.
Optionally, there are four the gaskets, four gaskets pass through the upper end of nut Yu telescopic rod and fixed link respectively
It is flexibly connected.
Optionally, there are two the upper support bars, the upper end of two upper support bars lower end two sides with the seat of honour respectively
It is fixedly connected.
Optionally, there are two the lower support bars, the upper end of two lower support bars respectively with the lower end of elastomer block two
Side is fixedly connected.
Optionally, the upper support bar is located at the side of telescopic rod, and the lower support bar is located at the side of upper support bar.
Optionally, the upper support bar and lower support bar are L-type, and the lower end of the lower support bar is fixedly installed with limit
Block.
Optionally, the limited block and lower support bar are integrally formed, and the limited block is located at the inside of sliding slot.
Optionally, the length of the fastening nut is greater than the length of gasket, and the fastening nut runs through card slot and fixture block.
(3) beneficial effect
The utility model provides a kind of bridge pedestal shock resistance bracing means, have it is following the utility model has the advantages that
(1), the support rod of the bridge pedestal shock resistance bracing means, one side L-type is increasing the same of shock resistance effect
When, it is also ensured that the stability of bracing means is more preferable, and another aspect telescopic rod can follow bracing means under certain impact
Moving telescopic, secondly fixed link guarantees that bracing means keeps stablizing when telescopic rod stretches, and furthermore gasket is used too long or damaged,
It can be with dismounting and change.
(2), the bridge pedestal shock resistance bracing means, one side elastomer block have certain deformability, Ke Yicheng
By certain impact force, another aspect limited block can guarantee that lower support bar will not be popped up directly in sliding slot when spring bounces
Portion increases the stability of bracing means, keeps bracing means stronger, will not shake easily, and secondly two sections of compressed springs make to add
It is more preferable to be fixedly mounted with the impact resistance set, furthermore neonychium can slow down the power of collision when upper support bar and lower seated connection touch.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model gasket construction schematic diagram.
In figure: bracing means ontology 1, the seat of honour 2, card slot 21, lower seat 3, sliding slot 31, telescopic rod 4, fixed link 5, gasket 6, card
Block 61, elastomer block 7, upper support bar 8, lower support bar 9, limited block 91, neonychium 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term " on ", "lower"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of bridge pedestal shock resistance bracing means,
Including bracing means ontology 1, bracing means ontology 1 includes the seat of honour 2, lower seat 3, telescopic rod 4, fixed link 5, gasket 6, elastomer block
7, upper support bar 8 and lower support bar 9, telescopic rod 4 can follow 1 moving telescopic of bracing means under certain impact, and fixed link 5 exists
Guaranteeing that bracing means 1 keeps stablizing when telescopic rod 4 stretches, the lower end two sides at the seat of honour 2 are flexibly connected with the upper end of gasket 6 respectively,
Gasket 6 is used too long or is damaged, and can be flexibly connected with the lower end of dismounting and change gasket 6 with the upper end of telescopic rod 4, telescopic rod 4
Lower end is flexibly connected with the upper end of fixed link 5, and the lower end of fixed link 5 is fixedly connected with the upper end side of lower seat 3, elastomer block 7
It is fixedly connected in the middle part of upper end and the lower end at the seat of honour 2, elastomer block 7 has certain deformability, can bear certain impact
Power, the upper end of upper support bar 8 are fixedly connected with the lower end two sides at the seat of honour 2, and the lower end of upper support bar 8 is by compressed spring under
The upper end side of seat 3 is fixedly connected, and the upper end of lower support bar 9 is fixedly connected with the lower end side of elastomer block 7, lower support bar 9
Lower end is flexibly connected with the upper end side of lower seat 3, passes through compression bullet on the downside of the lower end of upper support bar 8 and the upper end of lower support bar 9
Spring is fixedly connected, and two sections of compressed springs keep the impact resistance of bracing means 1 more preferable, the upper end two sides of lower seat 3 and upper support bar 8
Bottom end is fixedly installed with neonychium 10, and neonychium 10 can slow down the power of collision, protect when upper support bar 8 and lower seat 3 contact
Protection pad 10 be silica gel protective pad, silica gel protective pad 10 use silica gel material, have certain tension, flexibility, excellent insulating properties,
Pressure resistance, high temperature resistant is low temperature resistant, chemical property stabilization, Environmental Safety, free from extraneous odour, and the upper end side of lower seat 3 offers and lower support
The compatible sliding slot 31 of bar 9, the upper end two sides of gasket 6 are fixedly installed with fixture block 61, and the lower end at the seat of honour 2 offers and fixture block 61
Compatible card slot 21, fixture block 61 are flexibly connected with card slot 21 by fastening nut.
A kind of optional technical solution as the utility model: there are two telescopic rods 4, the upper end difference of two telescopic rods 4
It is flexibly connected with the lower end of gasket 6, two telescopic rods 4 can guarantee the stability of bracing means 1.
A kind of optional technical solution as the utility model: there are two fixed links 5, the lower end difference of two fixed links 5
It is fixedly connected with the upper end two sides of lower seat 3, two fixed links 5 can make the fixation of bracing means 1 stronger.
A kind of optional technical solution as the utility model: there are four gaskets 6, four gaskets 6 respectively by nut with
The upper end of telescopic rod 4 and fixed link 5 is flexibly connected, and gasket 6 can guarantee that telescopic rod 4 and fixed link 5 will not be contacted directly, subtract
Hard friction between few telescopic rod 4 and fixed link 5.
A kind of optional technical solution as the utility model: there are two upper support bars 8, the upper end of two upper support bars 8
It is fixedly connected respectively with the lower end two sides at the seat of honour 2, two upper support bars 8 keep structure more firm.
A kind of optional technical solution as the utility model: there are two lower support bars 9, the upper end of two lower support bars 9
It is fixedly connected respectively with the lower end two sides of elastomer block 7, two lower support bars 9 limit the deformation degree of bracing means 1, prevent deformation
Cross the damage of ambassador's bracing means 1.
A kind of optional technical solution as the utility model: upper support bar 8 is located at the side of telescopic rod 4, lower support bar 9
Positioned at the side of upper support bar 8, such positional relationship just can guarantee that bracing means 1 is more firm.
A kind of optional technical solution as the utility model: upper support bar 8 and lower support bar 9 are L type, the branch of L-type
Strut is while increasing shock resistance effect, it is also ensured that the stability of bracing means 1 is more preferable, and the lower end of lower support bar 9 is solid
Dingan County is equipped with limited block 91.
A kind of optional technical solution as the utility model: limited block 91 and lower support bar 9 are integrally formed, limited block 91
It can guarantee that lower support bar 9 will not directly pop up the inside of sliding slot 31 when spring bounces, increase the stability of bracing means 1,
Keep bracing means 1 stronger, limited block 91 is located at the inside of sliding slot 31.
A kind of optional technical solution as the utility model: the length of fastening nut is greater than the length of gasket 6, so
It can guarantee that two fixture blocks 61 can all be fixed up with card slot 21 by fastening nut, fastening nut runs through card slot 21 and fixture block
61。
In conclusion the bridge pedestal shock resistance bracing means, in use, when 1 stress of bracing means, the seat of honour 2 by
Power moves down, and the seat of honour 2 drives upper support bar 8 and telescopic rod 4 to move down simultaneously, and telescopic rod 4 enters the inside of fixed link 8,
Upper support bar 8, which moves down, compresses compressed spring, and 7 stress of elastomer block moves down, and upper support bar 8 and elastomer block 7 make simultaneously
Lower support bar 9 moves down, and when upper support bar 8 is in contact with lower seat 3, lower support bar 9 can still be moved down, lower support bar
9 drive limited blocks 91 are moved down in the inside of sliding slot 31, compress compressed spring, until lower support bar 9 and upper support bar 8
It is bonded to each other, the power deformation at this point, bracing means 1 is hit, after stress disappears, compressed spring stress disappears, and bracing means 1 is extensive
Shape is restored, is limited by limited block 91, while lower support bar 9 sets back, the inside of sliding slot 31 will not be skidded off, work as needs
When dismantling gasket 6, fastening nut is backed out, gasket 6 is then moved down, so that fixture block 61 is extracted the inside of card slot 21, remove pad
Piece 6 is replaced,, can be more convenient when gasket 6 is dismantled because fastening nut is mounted on outside, while removing gasket 6, also
The seat of honour 2 can be replaced.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of bridge pedestal shock resistance bracing means, including bracing means ontology (1), bracing means ontology (1) packet
Include the seat of honour (2), lower seat (3), telescopic rod (4), fixed link (5), gasket (6), elastomer block (7), upper support bar (8) and lower support bar
(9), it is characterised in that: the lower end two sides of the seat of honour (2) are flexibly connected with the upper end of gasket (6) respectively, the gasket (6)
Lower end is flexibly connected with the upper end of telescopic rod (4), and the lower end of the telescopic rod (4) is flexibly connected with the upper end of fixed link (5), institute
The lower end for stating fixed link (5) is fixedly connected with the upper end side of lower seat (3), under the upper end and the seat of honour (2) of the elastomer block (7)
End middle part is fixedly connected, and the upper end of the upper support bar (8) is fixedly connected with the lower end two sides of the seat of honour (2), the upper support bar
(8) lower end is fixedly connected by compressed spring with the upper end side of lower seat (3), the upper end of the lower support bar (9) and elasticity
The lower end side of block (7) is fixedly connected, and the lower end of the lower support bar (9) is flexibly connected with the upper end side of lower seat (3), described
The upper end two sides of lower seat (3) and the bottom end of upper support bar (8) are fixedly installed with neonychium (10), the upper end of the lower seat (3)
Side offers and lower support bar (9) compatible sliding slot (31), and the upper end two sides of the gasket (6) are fixedly installed with fixture block
(61), the lower end of the seat of honour (2) offers and fixture block (61) compatible card slot (21), the fixture block (61) and card slot (21)
It is flexibly connected by fastening nut.
2. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the telescopic rod
(4) there are two, the upper end of two telescopic rods (4) is flexibly connected with the lower end of gasket (6) respectively.
3. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the fixed link
(5) there are two, the lower end of two fixed links (5) is fixedly connected with the upper end two sides of lower seat (3) respectively.
4. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the gasket (6)
There are four, four gaskets (6) are flexibly connected by nut with the upper end of telescopic rod (4) and fixed link (5) respectively.
5. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the upper support bar
(8) there are two, the upper end of two upper support bars (8) is fixedly connected with the lower end two sides of the seat of honour (2) respectively.
6. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the lower support bar
(9) there are two, the upper end of two lower support bars (9) is fixedly connected with the lower end two sides of elastomer block (7) respectively.
7. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the upper support bar
(8) it is located at the side of telescopic rod (4), the lower support bar (9) is located at the side of upper support bar (8).
8. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the upper support bar
(8) and lower support bar (9) is L-type, and the lower end of the lower support bar (9) is fixedly installed with limited block (91).
9. a kind of bridge pedestal shock resistance bracing means according to claim 8, it is characterised in that: the limited block
(91) it is integrally formed with lower support bar (9), the limited block (91) is located at the inside of sliding slot (31).
10. a kind of bridge pedestal shock resistance bracing means according to claim 1, it is characterised in that: the fastening spiral shell
Female length is greater than the length of gasket (6), and the fastening nut runs through card slot (21) and fixture block (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009612.7U CN208733482U (en) | 2018-06-28 | 2018-06-28 | A kind of bridge pedestal shock resistance bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821009612.7U CN208733482U (en) | 2018-06-28 | 2018-06-28 | A kind of bridge pedestal shock resistance bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733482U true CN208733482U (en) | 2019-04-12 |
Family
ID=66024529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821009612.7U Expired - Fee Related CN208733482U (en) | 2018-06-28 | 2018-06-28 | A kind of bridge pedestal shock resistance bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755458A (en) * | 2018-06-28 | 2018-11-06 | 陈琳 | A kind of bridge pedestal shock resistance bracing means |
-
2018
- 2018-06-28 CN CN201821009612.7U patent/CN208733482U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755458A (en) * | 2018-06-28 | 2018-11-06 | 陈琳 | A kind of bridge pedestal shock resistance bracing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |