CN209619863U - A kind of bridge expanssion joint protection tool - Google Patents
A kind of bridge expanssion joint protection tool Download PDFInfo
- Publication number
- CN209619863U CN209619863U CN201920145468.8U CN201920145468U CN209619863U CN 209619863 U CN209619863 U CN 209619863U CN 201920145468 U CN201920145468 U CN 201920145468U CN 209619863 U CN209619863 U CN 209619863U
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- fixed
- attachment base
- plate
- length
- fixed plate
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Abstract
The utility model discloses a kind of bridge expanssion joint protection tools, it is related to bridge technology field, to solve the open type expansion joint that traditional seam construction is open-top, this structure is since sealing problem leads to internal damage rate height, maintenance frequently, and the problem that drainage effect is bad.The side of the attachment base is provided with length and is connected and fixed bar, the lower end that the length is connected and fixed bar, which is provided with, short is connected and fixed bar, the short lower end for being connected and fixed bar is provided with fracture, the other side of the attachment base is provided with rubber adhesive tape, being internally provided with for the fracture is connected and fixed plate, the side for being connected and fixed plate is provided with sub- support fixed plate, the side of the support fixed plate is provided with splash guard, the upper end of the splash guard side is provided with ebonite layer, the lower end of the ebonite layer is provided with loading plate, the lower end of the loading plate is provided with flexible glue layer, the flexible glue layer is internally provided with limbers.
Description
Technical field
The utility model relates to bridge technology field, specially a kind of bridge expanssion joint protection tool.
Background technique
Per adjacent two sections, linking is provided with a seam construction to bridge, and traditional seam construction is the spacious of open-top
Open type expansion joint, this structure is since sealing problem leads to internal damage rate height, maintenance frequently, and drainage effect is bad.Bridge
Beam expansion joint protection tool is largely modulus type bridge expanssion joint protection tool, and structure is deformed steel and seal rubber band group
At, the seal rubber band of the telescopic device is easy to aging, it is often necessary to replace, but since vehicle flowrate, road face load are different, road face
Temperature is uneven, and the deflection of telescopic device different parts is also different, brings many difficulties to replacement seal rubber band, replaces the duration
It is long, and breaking construction is needed, secondly accumulate between the frequent cleaning seam of deformed steel class telescopic device daily maintenance project needs miscellaneous
Object, this not only adds maintenance workloads, and also increase the security risk of surfaceman.
Traditional seam construction is the open type expansion joint of open-top, and this structure leads to inside due to sealing problem
Spoilage is high, maintenance is frequent, and drainage effect is bad；Therefore market in urgent need develops a kind of bridge expanssion joint protection tool to help
Help others solve the problems, such as it is existing.
Utility model content
The purpose of this utility model is to provide a kind of bridge expanssion joint protection tools, to solve to mention in above-mentioned background technique
Traditional seam construction out is the open type expansion joint of open-top, and this structure leads to internal damage due to sealing problem
Rate is high, maintenance is frequent, and the problem that drainage effect is bad.
To achieve the above object, the utility model provides the following technical solutions: a kind of bridge expanssion joint protection tool, including
Attachment base, the side of the attachment base are provided with length and are connected and fixed bar, and the lower end that the length is connected and fixed bar is provided with short connection
Fixed link, the short lower end for being connected and fixed bar are provided with fracture, and the other side of the attachment base is provided with rubber adhesive tape, described
Being internally provided with for fracture is connected and fixed plate, and the side for being connected and fixed plate is provided with sub- support fixed plate, and the support is solid
The side of fixed board is provided with splash guard, and the upper end of the splash guard side is provided with ebonite layer, the lower end setting of the ebonite layer
There is loading plate, the lower end of the loading plate is provided with flexible glue layer, and the flexible glue layer is internally provided with limbers, the limbers
Lower end be provided with fixed bottom plate, the spring that is internally provided with for being connected and fixed plate, the inside that the length is connected and fixed bar is set
It is equipped with fixed block, the fixed block is internally provided with fixed screw.
Preferably, by screw connection, the attachment base is connected and fixed bar with short for the attachment base and the long bar that is connected and fixed
By screw connection, the attachment base and the bonding of rubber adhesive tape are connected, and the attachment base is an integral structure with fracture setting.
Preferably, the length of the attachment base is provided with 45 centimetres, and the width of the attachment base is set as 500 lis
Rice, the height of the attachment base are set as 20 centimetres, and the length is connected and fixed bar and is set as 30 centimetres, and the short connection is solid
The length of fixed pole is set as 15 centimetres.
Preferably, the plate that is connected and fixed is fitted and connected with support fixed plate, and the support fixed plate is bonded with splash guard
Connection, the splash guard are fitted and connected with ebonite layer, and the height for being connected and fixed plate is set as 13 centimetres, and the connection is solid
The width of fixed board is set as four centimetres, and the length of the ebonite layer is set as six centimetres.
Preferably, the ebonite layer is fitted and connected with loading plate, and the loading plate is fitted and connected with flexible glue layer, the connection
Seat is with fixed bottom plate by screw connection, and the flexible glue layer is an integral structure with limbers setting, the fixed bottom plate and bullet
Spring is described to be connected and fixed plate and spring passes through screw connection by screw connection.
Preferably, the length is connected and fixed bar and is connected through a screw thread with fixed block, and the fixed block passes through with fixed screw
It is threadedly coupled.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can make operator be attached bridge using attachment base by the setting of attachment base, prevent
Only bridge, can with the short setting for being connected and fixed bar by the long bar that is connected and fixed because expansion joint causes the service life of bridge to reduce
It is attached so that bridge is connected and fixed bar by length with protection tool, connect attachment base with bridge even closer, prevent
Nurse's tool falls off.
2, the utility model passes through the setting of rubber adhesive tape, can be attached attachment base using rubber adhesive tape, and
When there is rubber adhesive tape good elasticity expansion joint can be made to be expanded or be shunk, adjusted with the size at expansion joint
It is whole, it prevents protection tool and is damaged because of deformation, rubber adhesive tape can also make automobile so that car is pressed through protection tool when passing through
Power reduce, protect protection tool and the noise of car can be reduced, rubber adhesive tape can also make to set at the top of seam construction
It is set to enclosed construction, reduces internal damage rate.
3, the utility model can make protection tool lead to rainwater and sewage in rainy weather by the setting of limbers
It crosses limbers to be excluded, prevents from making service life reduction because water inlet leads to structural failure inside protection tool.
Detailed description of the invention
Fig. 1 is a kind of main view of bridge expanssion joint protection tool of the utility model；
Fig. 2 is the internal structure chart of the fracture of the utility model；
Fig. 3 is that the length of the utility model is connected and fixed the internal structure chart of bar.
In figure: 1, attachment base；2, length is connected and fixed bar；3, short to be connected and fixed bar；4, rubber adhesive tape；5, fracture；6, it connects
Fixed plate；7, fixed plate is supported；8, splash guard；9, ebonite layer；10, loading plate；11, spring；12, flexible glue layer；13, limbers；
14, fixed bottom plate；15, fixed block；16, fixed screw.
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of bridge expanssion joint protection tool, including even
Joint chair 1, the side of attachment base 1 be provided with it is long is connected and fixed bar 2, the long lower end for being connected and fixed bar 2, which is provided with, short is connected and fixed bar
3, the short lower end for being connected and fixed bar 3 is provided with fracture 5, and the other side of attachment base 1 is provided with rubber adhesive tape 4, and the inside of fracture 5 is set
It is equipped with and is connected and fixed plate 6, the side for being connected and fixed plate 6 is provided with sub- support fixed plate 7, and the side of support fixed plate 7 is provided with
Splash guard 8, the upper end of 8 side of splash guard are provided with ebonite layer 9, and the lower end of ebonite layer 9 is provided with loading plate 10, loading plate 10
Lower end is provided with flexible glue layer 12, and flexible glue layer 12 is internally provided with limbers 13, and the lower end of limbers 13 is provided with fixed bottom plate
14, be connected and fixed plate 6 is internally provided with spring 11, it is long be connected and fixed bar 2 be internally provided with fixed block 15, fixed block 15
It is internally provided with fixed screw 16.
Further, by screw connection, attachment base 1 passes through with the short bar 3 that is connected and fixed for attachment base 1 and the long bar 2 that is connected and fixed
Screw connection, attachment base 1 and the bonding of rubber adhesive tape 4 connect, and attachment base 1 is an integral structure with the setting of fracture 5, and attachment base 1 can
So that bridge is attached by operator using attachment base 1, prevent bridge from causing the service life of bridge to reduce because of expansion joint,
By it is long be connected and fixed bar 2 and the short setting for being connected and fixed bar 3 can make bridge by it is long be connected and fixed bar 2 and protection tool into
Row connection, connect attachment base 1 with bridge even closer, prevents protection tool from falling off, rubber adhesive tape 4 can be by attachment base
1 is attached, and rubber adhesive tape 4 has good elasticity when expansion joint can be made to be expanded or be shunk, with flexible
The size of seam and be adjusted, prevent protection tool because deformation and damage, rubber adhesive tape 4 can also be such that automobile makes when passing through
The power that car presses through protection tool reduces, and protects protection tool and can reduce the noise of car.
Further, the length of attachment base 1 is set as 45 centimetres, and the width of attachment base 1 is set as 500 centimetres, connection
The height of seat 1 is set as 20 centimetres, and length is connected and fixed bar 2 and is set as 30 centimetres, and the short length for being connected and fixed bar 3 is set as
15 centimetres.
Further, plate 6 is connected and fixed to be fitted and connected with support fixed plate 7, support fixed plate 7 is fitted and connected with splash guard 8,
Splash guard 8 is fitted and connected with ebonite layer 9, and the height for being connected and fixed plate 6 is set as 13 centimetres, and the width for being connected and fixed plate 6 is set
Four centimetres are set to, the length of ebonite layer 9 is set as six centimetres.
Further, ebonite layer 9 is fitted and connected with loading plate 10, and loading plate 10 is fitted and connected with flexible glue layer 12, attachment base 1 with
Fixed bottom plate 14 is an integral structure by screw connection, flexible glue layer 12 with the setting of limbers 13, fixed bottom plate 14 and spring 11
By screw connection, plate 6 and spring 11 are connected and fixed by screw connection, limbers 13 can make protection tool in rainy weather
It is middle to exclude rainwater and sewage by limbers 13, it prevents from making the longevity because water inlet leads to structural failure inside protection tool
Life reduces.
Further, length is connected and fixed bar 2 and is connected through a screw thread with fixed block 15, and fixed block 15 and fixed screw 16 pass through spiral shell
Line connection.
Working principle: it in use, operator makes for expansion joint protection tool to be put at bridge expanssion joint, will be grown using cement
It is connected and fixed bar 2 to be poured with the short bar 3 that is connected and fixed, is attached bridge with expansion joint protection tool, when theing cement solidifies
Expansion joint protection tool is started to work afterwards, and when bridge expanssion joint is expanded or is shunk, expansion joint protection tool can pass through
Rubber adhesive tape 4 makes the service life of its extension expansion joint protection tool to be adjusted, when car presses through expansion joint protection tool
When rubber adhesive tape 4 can carry out damping and reduce noise, car can be supported when pressure passes through ebonite layer 9, when
Pressure can be such that pressure is mitigated when being transmitted to spring 11, and the pressure for receiving expansion joint protection tool is reduced, and rain
Shi Yushui is excluded by limbers 13.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of bridge expanssion joint protection tool, including attachment base (1), it is characterised in that: the side of the attachment base (1) is arranged
There is length to be connected and fixed bar (2), the lower end that the length is connected and fixed bar (2) be provided with it is short be connected and fixed bar (3), the short connection is solid
The lower end of fixed pole (3) is provided with fracture (5), and the other side of the attachment base (1) is provided with rubber adhesive tape (4), the fracture (5)
Be internally provided with and be connected and fixed plate (6), the side for being connected and fixed plate (6) is provided with sub- support fixed plate (7), the branch
The side of support fixed plate (7) is provided with splash guard (8), and the upper end of splash guard (8) side is provided with ebonite layer (9), described
The lower end of ebonite layer (9) is provided with loading plate (10), and the lower end of the loading plate (10) is provided with flexible glue layer (12), the flexible glue
Layer (12) is internally provided with limbers (13), and the lower end of the limbers (13) is provided with fixed bottom plate (14), the connection
Fixed plate (6) is internally provided with spring (11), and the length is connected and fixed being internally provided with fixed block (15) for bar (2), described
Fixed block (15) is internally provided with fixed screw (16).
2. a kind of bridge expanssion joint protection tool according to claim 1, it is characterised in that: the attachment base (1) and length
It is connected and fixed bar (2) and passes through screw connection, the connection by screw connection, the attachment base (1) and short be connected and fixed bar (3)
Seat (1) and rubber adhesive tape (4) bonding connect, and the attachment base (1) is an integral structure with fracture (5) setting.
3. a kind of bridge expanssion joint protection tool according to claim 1, it is characterised in that: the length of the attachment base (1)
Degree is set as 45 centimetres, and the width of the attachment base (1) is set as 500 centimetres, the height setting of the attachment base (1)
It is 20 centimetres, the length is connected and fixed bar (2) and is set as 30 centimetres, and the short length for being connected and fixed bar (3) is set as
15 centimetres.
4. a kind of bridge expanssion joint protection tool according to claim 1, it is characterised in that: described to be connected and fixed plate (6)
With support fixed plate (7) be fitted and connected, the support fixed plate (7) is fitted and connected with splash guard (8), the splash guard (8) and
Ebonite layer (9) is fitted and connected, and the height for being connected and fixed plate (6) is set as 13 centimetres, the width for being connected and fixed plate (6)
Degree is set as four centimetres, and the length of the ebonite layer (9) is set as six centimetres.
5. a kind of bridge expanssion joint protection tool according to claim 1, it is characterised in that: the ebonite layer (9) with hold
Support plate (10) is fitted and connected, and the loading plate (10) is fitted and connected with flexible glue layer (12), the attachment base (1) and fixed bottom plate
(14) by screw connection, the flexible glue layer (12) is an integral structure with limbers (13) setting, the fixed bottom plate (14)
With spring (11) by screw connection, be connected and fixed plate (6) and spring (11) pass through screw connection.
6. a kind of bridge expanssion joint protection tool according to claim 1, it is characterised in that: the length is connected and fixed bar
(2) it is connected through a screw thread with fixed block (15), the fixed block (15) is connected through a screw thread with fixed screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145468.8U CN209619863U (en) | 2019-01-28 | 2019-01-28 | A kind of bridge expanssion joint protection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145468.8U CN209619863U (en) | 2019-01-28 | 2019-01-28 | A kind of bridge expanssion joint protection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209619863U true CN209619863U (en) | 2019-11-12 |
Family
ID=68452113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920145468.8U Expired - Fee Related CN209619863U (en) | 2019-01-28 | 2019-01-28 | A kind of bridge expanssion joint protection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209619863U (en) |
-
2019
- 2019-01-28 CN CN201920145468.8U patent/CN209619863U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210128 |