CN206359880U - A kind of strong bridge pad of shock resistance - Google Patents
A kind of strong bridge pad of shock resistance Download PDFInfo
- Publication number
- CN206359880U CN206359880U CN201621410597.8U CN201621410597U CN206359880U CN 206359880 U CN206359880 U CN 206359880U CN 201621410597 U CN201621410597 U CN 201621410597U CN 206359880 U CN206359880 U CN 206359880U
- Authority
- CN
- China
- Prior art keywords
- upside
- chatter
- spring
- plate
- upper bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of strong bridge pad of shock resistance, including device body；Bridge floor is provided with the upside of described device body, the bridge floor bottom is provided with antishock device, the antishock device is located on the upside of bearing, the bearing bottom is provided with support, the antishock device upper inside is provided with upper bed-plate, the upper bed-plate bottom is provided with curved slab, anti-chatter spring one is provided with the upside of the lower bottom base, the upside of anti-chatter spring one is connected with upper bed-plate, anti-chatter spring two is provided with the upside of the lower bottom base, the radius of anti-chatter spring two is more than anti-chatter spring Radius, upper bed-plate and the lower bottom base surrounding is provided with bolt, the bolt bottom is provided with pad, the bolt side is rotatably connected with screw.The utility model.Multiple anti-chatter springs one can be carried out working simultaneously, and bridge pressure is disperseed, and increase the service life of antishock device, and anti-chatter spring two can carry out assistance work when bridge bears a heavy burden, and increase the shock strength of antishock device.
Description
Technical field
The utility model is related to shock-resistant arrangement technical field, the strong bridge pad of specially a kind of shock resistance.
Background technology
With the development of society, vehicle is constantly increasing, viaduct is constantly increasing with large-scale Oversea bridge,
In viaduct and across Jiang Qiao construction, it is necessary to antishock device be installed in the junction of bearing and bridge floor, to mitigate vehicle in bridge floor
Produced vibrations when upside is run, existing antishock device shock resistance is poor, and the life-span is shorter, it is necessary to frequently changed,
It will take a substantial amount of time and pay.
Utility model content
The purpose of this utility model is to provide a kind of shock resistance strong bridge pad, to solve to carry in above-mentioned background technology
The existing antishock device shock resistance gone out is poor, and the life-span is shorter, it is necessary to frequently changed, and will take a substantial amount of time and props up
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of strong bridge pad of shock resistance, including
Device body；Bridge floor is provided with the upside of described device body, the bridge floor bottom is provided with antishock device, the antishock device position
On the upside of bearing, the bearing bottom is provided with support, and the support bottom is connected with base, and the base is located in basic unit
Portion, the bridge floor, bearing, support and chassis interior are equipped between stirrup, the stirrup and are connected with each other by wire loop, described
Antishock device upper inside is provided with upper bed-plate, and the upper bed-plate bottom is provided with curved slab, and upper bed-plate bottom both sides are provided with
Upper hook, the upper hook is connected with lower draw-bar, and the lower draw-bar is located on the upside of lower bottom base, is set on the upside of the lower bottom base
There is anti-chatter spring one, the upside of anti-chatter spring one is connected with upper bed-plate, and anti-chatter spring two, institute are provided with the upside of the lower bottom base
The radius of anti-chatter spring two is stated more than anti-chatter spring Radius, upper bed-plate and the lower bottom base surrounding is provided with bolt, the spiral shell
Bolt bottom is provided with pad, and the bolt side is rotatably connected with screw.
It is preferred that, the bolt bottom is provided with open slot, and the screw bottom is provided with taper iron, the taper iron with
Open slot suits connection.
It is preferred that, the antishock device is internally provided with sealant, the sealant upper and lower ends respectively with upper bed-plate and
Lower bottom base is tightly connected.
It is preferred that, the antishock device is internally provided with multiple anti-chatter springs one, and the height of anti-chatter spring one is higher than anti-
Shake spring two.
It is preferred that, the middle part of anti-chatter spring two is provided with core limb, and the core limb is highly less than anti-chatter spring two.
Compared with prior art, the beneficial effects of the utility model are：Taper iron suits with open slot to be connected, and is led in bolt
When entering inside screw, taper iron supports open slot to surrounding so that bolt bottom and the even closer connection of screw, antidetonation
The close connection of truss between device and bridge floor and bearing, multiple anti-chatter springs one can carry out working simultaneously, by bridge pressure
Disperseed, increase the service life of antishock device, anti-chatter spring two can carry out assistance work when bridge bears a heavy burden, and increase is anti-
The shock strength of device is shaken, the height of core limb is less than the height of anti-chatter spring two, pressure is received to the limit in anti-chatter spring two
When, core limb will accept certain pressure, protection anti-chatter spring one and anti-chatter spring two, and sealant can be protected inside antishock device
Outside air corrosion is not received.
Brief description of the drawings
Fig. 1 is antishock device structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is bolt arrangement schematic diagram of the present utility model.
In figure：1- device bodies；2- bridge floors；3- wire loops；4- stirrups；5- antishock devices；6- bearings；7- supports；8- bottoms
Seat；9- basic units；10- upper bed-plates；Linked up with 11-；12- lower draw-bars；13- lower bottom bases；14- anti-chatter springs two；15- curved slabs；
16- sealants；17- anti-chatter springs one；18- core limbs；19- screws；20- open slots；21- taper iron；22- bolts；23- pads
Piece.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of strong bridge pad of shock resistance, including dress
Put body 1；The upside of device body 1 is provided with bridge floor 2, and the bottom of bridge floor 2 is provided with antishock device 5, and antishock device 5 is located at bearing 6
Upside, the bottom of bearing 6 is provided with support 7, and the bottom of support 7 is connected with base 8, and base 8 is located inside basic unit 9, bridge floor 2, bearing
6th, it is equipped between stirrup 4, stirrup 4 and is connected with each other by wire loop 3 inside support 7 and base 8, the upper inside of antishock device 5
Upper bed-plate 10 is provided with, the bottom of upper bed-plate 10 is provided with curved slab 15, and the bottom both sides of upper bed-plate 10 are provided with hook 11, upper to hang
Hook 11 is connected with lower draw-bar 12, and lower draw-bar 12 is located at the upside of lower bottom base 13, and the upside of lower bottom base 13 is provided with anti-chatter spring one
17, the upside of anti-chatter spring 1 is connected with upper bed-plate 10, and the upside of lower bottom base 13 is provided with anti-chatter spring 2 14, anti-chatter spring 2 14
Radius is more than the radius of anti-chatter spring 1, and upper bed-plate 10 and the surrounding of lower bottom base 13 are provided with bolt 22, and the bottom of bolt 22 is set
There is pad 23, the side of bolt 22 is rotatably connected with screw 19.
The bottom of bolt 22 is provided with open slot 20, and the bottom of screw 19 is provided with taper iron 21, taper iron 21 and open slot 20
Suit connection so that bolt bottom and the even closer connection of screw, truss is close between antishock device and bridge floor and bearing
Connection.
Antishock device 5 is internally provided with sealant 16, the upper and lower ends of sealant 16 respectively with upper bed-plate 10 and lower bottom base 13
It is tightly connected, can protects and not receive outside air corrosion inside antishock device.
Antishock device 5 is internally provided with multiple anti-chatter springs 1, and the height of anti-chatter spring 1 is higher than anti-chatter spring 2 14,
Assistance work can be carried out when bridge bears a heavy burden, increases the shock strength of antishock device.
The middle part of anti-chatter spring 2 14 is provided with core limb 18, and the height of core limb 18 is less than anti-chatter spring 2 14, in antidetonation bullet
When spring two receives pressure to the limit, core limb will accept certain pressure, protection anti-chatter spring one and anti-chatter spring two.
Specifically used mode：When 2 negative pressure of bridge floor, the inside anti-chatter spring 1 of antishock device 5 will shrink, and subtract bridge floor 2
The vibrations of bridge floor, taper iron 21 suits with open slot 20 to be connected, and when bolt 22 imports 19 inside of screw, taper iron 21 is by opening
Groove 20 is supported to surrounding so that the bottom of bolt 22 and the even closer connection of screw 19, antishock device 5 and bridge floor 2 and bearing 6
Between truss close connection, multiple anti-chatter springs 1 can carry out simultaneously work, bridge pressure disperse, increase resist
The service life of device 5 is shaken, anti-chatter spring 2 14 can carry out assistance work when bridge bears a heavy burden, increase the anti-of antishock device 5
Intensity is shaken, the height of core limb 18 is less than the height of anti-chatter spring 2 14, when anti-chatter spring 2 14 receives pressure to the limit, iron
Stem 18 will accept certain pressure, protection anti-chatter spring 1 and anti-chatter spring 2 14, and sealant 16 can protect antishock device 5
Outside air corrosion is not received in inside.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of strong bridge pad of shock resistance, including device body (1)；It is characterized in that：Set on the upside of described device body (1)
Bridge floor (2) is equipped with, bridge floor (2) bottom is provided with antishock device (5), and the antishock device (5) is located on the upside of bearing (6),
Bearing (6) bottom is provided with support (7), and support (7) bottom is connected with base (8), and the base (8) is located at basic unit
(9) it is internal, it is equipped with inside the bridge floor (2), bearing (6), support (7) and base (8) between stirrup (4), the stirrup (4)
It is connected with each other by wire loop (3), antishock device (5) upper inside is provided with upper bed-plate (10), the upper bed-plate (10)
Bottom is provided with curved slab (15), and upper bed-plate (10) bottom both sides are provided with hook (11), and the upper hook (11) is hung with lower
Hook (12) is connected, and the lower draw-bar (12) is located on the upside of lower bottom base (13), and antidetonation is provided with the upside of the lower bottom base (13)
It is connected, is provided with the upside of the lower bottom base (13) anti-with upper bed-plate (10) on the upside of spring one (17), the anti-chatter spring one (17)
Shake spring two (14), described (14) radius of anti-chatter spring two be more than anti-chatter spring one (17) radius, the upper bed-plate (10) and under
Base (13) surrounding is provided with bolt (22), and bolt (22) bottom is provided with pad (23), bolt (22) side
It is rotatably connected with screw (19).
2. a kind of strong bridge pad of shock resistance according to claim 1, it is characterised in that：Bolt (22) bottom is set
Open slot (20) is equipped with, screw (19) bottom is provided with taper iron (21), and the taper iron (21) is cut with open slot (20)
Close connection.
3. a kind of strong bridge pad of shock resistance according to claim 1, it is characterised in that：In the antishock device (5)
Portion is provided with sealant (16), and sealant (16) upper and lower ends connect with upper bed-plate (10) and lower bottom base (13) sealing respectively
Connect.
4. a kind of strong bridge pad of shock resistance according to claim 1, it is characterised in that：In the antishock device (5)
Portion is provided with multiple anti-chatter springs one (17), and the anti-chatter spring one (17) is highly higher than anti-chatter spring two (14).
5. a kind of strong bridge pad of shock resistance according to claim 1, it is characterised in that：The anti-chatter spring two (14)
Middle part is provided with core limb (18), and the core limb (18) is highly less than anti-chatter spring two (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410597.8U CN206359880U (en) | 2016-12-21 | 2016-12-21 | A kind of strong bridge pad of shock resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621410597.8U CN206359880U (en) | 2016-12-21 | 2016-12-21 | A kind of strong bridge pad of shock resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359880U true CN206359880U (en) | 2017-07-28 |
Family
ID=59374869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621410597.8U Expired - Fee Related CN206359880U (en) | 2016-12-21 | 2016-12-21 | A kind of strong bridge pad of shock resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547220A (en) * | 2018-04-26 | 2018-09-18 | 郑州德威机械设备有限公司 | A kind of highway bridge support base of field-replaceable unit |
-
2016
- 2016-12-21 CN CN201621410597.8U patent/CN206359880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547220A (en) * | 2018-04-26 | 2018-09-18 | 郑州德威机械设备有限公司 | A kind of highway bridge support base of field-replaceable unit |
| CN108547220B (en) * | 2018-04-26 | 2019-06-28 | 王智博 | A kind of highway bridge support base of field-replaceable unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206359880U (en) | A kind of strong bridge pad of shock resistance | |
| CN206143948U (en) | Anti -seismic support | |
| CN205206870U (en) | Movable coal mine safety survival capsule | |
| CN106882699A (en) | The lifting tooling of cast iron oil sump | |
| CN106185595A (en) | Balance sling with adjustment structure | |
| CN208906998U (en) | A kind of civil engineering bridge construction anticollision device, collision-prevention device of crane | |
| CN206375557U (en) | A kind of good petroleum pipeline suspender of stability | |
| CN205998859U (en) | A kind of special suspension hook of derrick crane for dismounting | |
| CN205802747U (en) | A kind of dead-weight hoisting sling device | |
| CN205804285U (en) | A kind of Collapsible safety berthing device | |
| CN203987789U (en) | Multi-purpose folding account | |
| CN206645704U (en) | The lifting tooling of cast iron oil sump | |
| CN206754491U (en) | A kind of check-valves | |
| CN205964781U (en) | Handling water pocket | |
| CN206664377U (en) | A kind of seat for being easy to quick-replaceable seat cushion | |
| CN205801426U (en) | A kind of boats and ships cylindrical cast iron part | |
| CN207243250U (en) | A kind of easy-to-dismount crane hook | |
| CN207362652U (en) | A kind of device for waterproof roll connection | |
| CN205560143U (en) | Vaporizer support frame | |
| CN204682638U (en) | Multifunctional helmet | |
| CN205814060U (en) | New type water mattress | |
| CN209441572U (en) | A kind of balance auxiliary body for surfboard | |
| CN202286715U (en) | Luggage box | |
| CN207935853U (en) | A kind of Fast Installation signal light | |
| CN203358849U (en) | Diving gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171221 |