CN207582292U - A kind of shaped steel bridge expanssion joint flush mounting - Google Patents
A kind of shaped steel bridge expanssion joint flush mounting Download PDFInfo
- Publication number
- CN207582292U CN207582292U CN201721548398.8U CN201721548398U CN207582292U CN 207582292 U CN207582292 U CN 207582292U CN 201721548398 U CN201721548398 U CN 201721548398U CN 207582292 U CN207582292 U CN 207582292U
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- CN
- China
- Prior art keywords
- support
- support base
- shaped steel
- expanssion joint
- bridge expanssion
- 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
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Abstract
The utility model discloses a kind of shaped steel bridge expanssion joint flush mountings, including support base, left side beam, central sill and the right beam, bottom end inside the support base is mounted on pedestal, there is support beam by floor installation between the support base, and the central position on support beam top is equipped with central sill, the top of the support base is separately installed with left side beam and the right beam, and the top at the central sill both ends is equipped with water-proof sealing strip with left side beam and the right beam respectively by the first groove.The utility model is by being equipped with support base, left side beam, central sill and the right beam, top inside support base is mounted on elastic support, convenient for increasing the cushion effect of bridge expanssion joint, convenient for reducing the pressure of outer bound pair device, bottom end inside support base is mounted on pedestal, there is support beam by floor installation between support base, the upper and lower ends of support beam are mounted on sliding surface, convenient for increasing the transversal stretching of device.
Description
Technical field
The utility model is related to bridge member technical field, specially a kind of shaped steel bridge expanssion joint flush mounting.
Background technology
Bridge expanssion joint refers to the requirement to meet bridge floor deformation, usually between two beam-ends, between beam-ends and abutment
Or expansion joint is set in the articulated position of bridge, it is desirable that expansion joint, can be from both directions parallel, perpendicular to bridge axes
It is solid and reliable by stretching, it should be smoothed out when vehicle is run over, without kick and noise, can prevent rainwater and rubbish soil from penetrating into resistance
Plug, installation, check, maintenance, eliminate dirt will simple and convenient, but at present existing shaped steel bridge expanssion joint flush mounting it is easy
Damage not only influences the service life of driving comfort level and vehicle or even can also influence the agent structure of bridge, while dress mostly
The retractility put is not strong, and leakproofness is not strong, and water proofing property is poor, easily so that internal by rain erosion, so as to directly affect bridge
Service life.
Utility model content
The purpose of this utility model is to provide a kind of shaped steel bridge expanssion joint flush mounting, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of shaped steel bridge expanssion joint is filled with embedded
It puts, including support base, left side beam, central sill and the right beam, the bottom end inside the support base is mounted on pedestal, the support base
Between by floor installation have support beam, and the central position on support beam top is equipped with central sill, the support base
Top is separately installed with left side beam and the right beam, the top at the central sill both ends by the first groove respectively with left side beam and the right side
Side bar is equipped with water-proof sealing strip, the central sill close to the lower section of water-proof sealing strip by the second groove respectively with left side beam and
The right beam is equipped with elastic supporting member for supporting optical member, and the inside of elastic supporting member for supporting optical member has wrapped rubber filling, the left side beam and the right beam
Bottom end is equipped with anchor bar by anchor plate.
Preferably, the top inside the support base is mounted on elastic support.
Preferably, the upper and lower ends of the support beam are mounted on sliding surface.
Preferably, the inner homogeneous of the elastic supporting member for supporting optical member is equipped with water accepting layer.
Preferably, the section of the water-proof sealing strip is back taper.
Compared with prior art, the beneficial effects of the utility model are：The shaped steel bridge expanssion joint is passed through with flush mounting
It is provided with support base, left side beam, central sill and the right beam, the top inside support base is mounted on elastic support, convenient for increasing bridge
The cushion effect at beam expansion joint, convenient for the pressure of the outer bound pair device of reduction, the bottom end inside support base is mounted on pedestal, support base
Between by floor installation have support beam, the upper and lower ends of support beam are mounted on sliding surface, convenient for increasing the horizontal stroke of device
To retractility, increase stroke, the top at central sill both ends is equipped with anti-with left side beam and the right beam respectively by the first groove
Water retaining and sealing strip, the section of water-proof sealing strip is back taper, and convenient for flow toward intermediate flow, blocking rainwater enters inside device, increases
The leakproofness of feeder apparatus, central sill are installed with left side beam and the right beam respectively close to the lower section of water-proof sealing strip by the second groove
Flexible support element, the inner homogeneous of elastic supporting member for supporting optical member are equipped with water accepting layer, convenient for being adsorbed to the moisture inside device, increase
Drying property inside feeder apparatus.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the partial schematic diagram of the utility model.
In figure：1- support bases；2- pedestals；3- sliding surfaces；4- elastic supports；5- support beams；6- left sides beam；7- elasticity branch
Support member；8- water accepting layers；9- rubber fillings；10- central sills；The first grooves of 11-；12- water-proof sealing strips；Beam on the right of 13-；14- is anchored
Reinforcing bar；15- anchor plates；The second grooves of 16-.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of shaped steel bridge expanssion joint flush mounting,
Including support base 1, left side beam 6, central sill 10 and the right beam 13, the bottom end inside support base 1 is mounted on pedestal 2, in support base 1
The top in portion is mounted on elastic support 4, convenient for increasing the cushion effect of bridge expanssion joint, convenient for reducing the pressure of outer bound pair device
Power is equipped with support beam 5, and the central position on 5 top of support beam is equipped with central sill between support base 1 by pedestal 2
10, the upper and lower ends of support beam 5 are mounted on sliding surface 3, convenient for increasing the transversal stretching of device, increase stroke, branch
The top of support seat 1 is separately installed with left side beam 6 and the right beam 13, the top at 10 both ends of central sill by the first groove 11 respectively with
Left side beam 6 and the right beam 13 are equipped with water-proof sealing strip 12, and the section of water-proof sealing strip 12 is back taper, convenient for flow toward centre
Flowing, blocking rainwater enter inside device, increase the leakproofness of device, central sill 10 passes through close to the lower section of water-proof sealing strip 12
Second groove 16 is equipped with elastic supporting member for supporting optical member 7 with left side beam 6 and the right beam 13 respectively, and the inside of elastic supporting member for supporting optical member 7 has wrapped
Rubber filling 9, the inner homogeneous of elastic supporting member for supporting optical member 7 are equipped with water accepting layer 8, convenient for being adsorbed to the moisture inside device, increase
The bottom end of drying property inside feeder apparatus, left side beam 6 and the right beam 13 is equipped with anchor bar 14 by anchor plate 15.
Operation principle：In use, support beam 5 is adjusted, then by anchor bar by fixing support base 1 first
14 are fixed by reserved steel bar, and elastic supporting member for supporting optical member 7 and water-proof sealing strip 12 finally are sequentially fixed at left side beam 6, central sill 10
Between the right beam 13, when automobile passes through device, what elastic support 4 increased device changes cushion effect, reduces the external world
Pressure, increase the service life of device, when used for a long time, rainwater is blocked in by water-proof sealing strip 12 outside device, is increased
The waterproof seal of device, the water accepting layer 8 inside elastic supporting member for supporting optical member 7 effectively maintain the drying property inside device, avoid
By rain erosion inside device.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of shaped steel bridge expanssion joint flush mounting, including support base（1）, left side beam（6）, central sill（10）With the right beam
（13）, it is characterised in that：The support base（1）Internal bottom end is mounted on pedestal（2）, the support base（1）Between pass through
Pedestal（2）Support beam is installed（5）, and support beam（5）The central position on top is equipped with central sill（10）, the support
Seat（1）Top be separately installed with left side beam（6）With the right beam（13）, the central sill（10）The top at both ends is recessed by first
Slot（11）Respectively with left side beam（6）With the right beam（13）Water-proof sealing strip is installed（12）, the central sill（10）Close to anti-watertight
Strip of paper used for sealing（12）Lower section pass through the second groove（16）Respectively with left side beam（6）With the right beam（13）Elastic supporting member for supporting optical member is installed
（7）, and elastic supporting member for supporting optical member（7）Inside wrapped rubber filling（9）, the left side beam（6）With the right beam（13）Bottom end it is equal
Pass through anchor plate（15）Anchor bar is installed（14）.
2. a kind of shaped steel bridge expanssion joint flush mounting according to claim 1, it is characterised in that：The support base
（1）Internal top is mounted on elastic support（4）.
3. a kind of shaped steel bridge expanssion joint flush mounting according to claim 1, it is characterised in that：The support beam
（5）Upper and lower ends be mounted on sliding surface（3）.
4. a kind of shaped steel bridge expanssion joint flush mounting according to claim 1, it is characterised in that：The resilient support
Part（7）Inner homogeneous water accepting layer is installed（8）.
5. a kind of shaped steel bridge expanssion joint flush mounting according to claim 1, it is characterised in that：The waterproof sealing
Item（12）Section be back taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548398.8U CN207582292U (en) | 2017-11-20 | 2017-11-20 | A kind of shaped steel bridge expanssion joint flush mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548398.8U CN207582292U (en) | 2017-11-20 | 2017-11-20 | A kind of shaped steel bridge expanssion joint flush mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582292U true CN207582292U (en) | 2018-07-06 |
Family
ID=62732213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548398.8U Expired - Fee Related CN207582292U (en) | 2017-11-20 | 2017-11-20 | A kind of shaped steel bridge expanssion joint flush mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942087A (en) * | 2021-01-29 | 2021-06-11 | 赵增豪 | Equidistant displacement bridge expansion joint device |
-
2017
- 2017-11-20 CN CN201721548398.8U patent/CN207582292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942087A (en) * | 2021-01-29 | 2021-06-11 | 赵增豪 | Equidistant displacement bridge expansion joint device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 053400 Hebei province Hengshui City Wu Yi County cool cool shop town Heng De highway south Patentee after: Hebei pagoda science and Technology Engineering Co., Ltd. Address before: 053400 Hebei province Hengshui City Wu Yi County cool cool shop town Heng De highway south Patentee before: Hebei pagoda Communication Engineering Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |