CN205917591U - Multidirectional bridge telescoping device that shifts of fishback - Google Patents
Multidirectional bridge telescoping device that shifts of fishback Download PDFInfo
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- CN205917591U CN205917591U CN201620671200.4U CN201620671200U CN205917591U CN 205917591 U CN205917591 U CN 205917591U CN 201620671200 U CN201620671200 U CN 201620671200U CN 205917591 U CN205917591 U CN 205917591U
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- fishback
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- seam
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Abstract
The utility model belongs to the technical field of traffic facilities, especially, relate to a multidirectional bridge telescoping device that shifts of fishback. Including striding seam activity fishback and fixed comb plate, be provided with corrosion resistant plate in the criss -cross below of broach of striding seam activity fishback and fixed comb plate, striding the terminal lower part of seam activity fishback and transversely being provided with the multidirectional device that shifts, the multidirectional device that shifts contains a plurality of casees that shift, and the case no. 2 that shifts is drawn together to a plurality of case and bag that shift, the case no. 2 that shifts includes the box of upper shed, includes in the box with the nested sliding fit's of concave spherical surface and convex spherical last connecting block and connecting block down, goes up the connecting block and strides seam activity fishback fixed connection, lower connecting block and the bottom plate fixed connection of case no. 2 of shifting, its characterized in that, a plurality of casees that shift be still including the case no. 1 that shifts, the case no. 1 that shifts includes the box no. 1 of upper shed, including U type bolt and fixing bolt in the box no. 1, U type bolt with seam activity fishback fixed connection, fixing bolt and box fixed connection stride. U type bolt centers on fixing bolt and can twist reverse, can adapt to the wagon flow condition.
Description
Technical field
This utility model belongs to means of transportation technical field, and more particularly, to a kind of fishback multi-directional deflection bridge stretches and fills
Put.
Background technology
In recent years, with the increase of infrastructure investment, highway field obtains the development advanced by leaps and bounds, bridge extension joint
Development be also increasingly subject to people's attention, this utility model is that " module comb is board-like multidirectional in original utility model patent
Displacement bridge extension joint and its installation method " it is optimized design on the basis of (patent No. zl201110125568.2), make
It has more superior multi-directional deflection function, installs more convenient, quick simultaneously.
The defect of prior art is, wagon flow is unidirectional sometimes, causes contact site to need distortion, the otherwise road surface time
Grow just uneven.
Utility model content
The purpose of utility model: in order to provide a kind of effect more preferable Modular comb plate type multidirectional-displacement bridge expansion device
And method, specific purposes are shown in the multiple substantial technological effects being embodied as part.
In order to reach as above purpose, this utility model adopts the following technical scheme that:
A kind of fishback Multidirectional displacement bridge expansion device is it is characterised in that include across seam activity fishback and fixing comb
Tooth plate, the lower section intersecting in the comb of across seam activity fishback and fixed fingers plate is provided with corrosion resistant plate, described across seam activity
Fishback end lower, transverse is provided with multi-directional deflection device, and multi-directional deflection device comprises multiple displacement casees, multiple displacement case and bag
Include displacement case two, described displacement case two includes the casing of upper shed, include in casing joining with slide nested with convex spherical of concave spherical surface
The upper contiguous block closing and lower connecting block, upper contiguous block is fixedly connected with across seam activity fishback, lower connecting block and conjugate case two
Base plate is fixedly connected；It is characterized in that, multiple displacement casees also include conjugating case one, and described displacement case one includes the casing of upper shed
One, include u-shaped bolt and fixing bolt in casing one, u-shaped bolt is fixedly connected with across seam activity fishback, fixing bolt and case
Body is fixedly connected.
The further technical scheme of this utility model is, described displacement case two comprises two.
The further technical scheme of this utility model is, described displacement case one comprises one and is located at across seam activity fishback
Middle part.
Scheme two:
A kind of distortion of fishback Multidirectional displacement bridge expansion device conjugates case it is characterised in that comprising to conjugate case one,
Displacement case one includes the casing one of upper shed, includes u-shaped bolt and fixing bolt in casing one, u-shaped bolt with across seam movable comb
Tooth plate is fixedly connected, and fixing bolt is fixedly connected with casing.
Scheme three:
A kind of module fishback multi-directional deflection bridge stretches torsion method it is characterised in that utilizing as above arbitrarily described
Retractor device, comprises the steps of,
U-shaped bolt and fixing bolt is included, u-shaped bolt can rotate around fixing bolt, realizes torsion in casing one
Adapt to.
Scheme four:
A kind of fishback Multidirectional displacement bridge expansion device is it is characterised in that include across seam activity fishback and fixing comb
Tooth plate, the lower section intersecting in the comb of across seam activity fishback and fixed fingers plate is provided with corrosion resistant plate, described across seam activity
Fishback end lower, transverse is provided with multi-directional deflection device, and multi-directional deflection device comprises multiple displacement casees, multiple displacement case and bag
Include displacement case two, described displacement case two includes the casing of upper shed, include in casing joining with slide nested with convex spherical of concave spherical surface
The upper contiguous block closing and lower connecting block, upper contiguous block is fixedly connected with across seam activity fishback, lower connecting block and conjugate case two
Base plate is fixedly connected；It is characterized in that, multiple displacement casees also include conjugating case one, and described displacement case one includes the casing of upper shed
One, include u-shaped bolt and fixing bolt in casing one, u-shaped bolt is fixedly connected with across seam activity fishback, fixing bolt and case
Body is fixedly connected；Also comprise built-in reinforcing bar, the local of described built-in reinforcing bar is that hollow, hollow local connects extension pipe, extension
Pipe stretches out concrete, and hollow local is extended with outlet upward, and outlet is located in movable fishback.
The further technical scheme of this utility model is, described outlet comprises network structure；In one circle of outlet comprises
It is embedded in the rubber spacer in movable fishback.
The further technical scheme of this utility model is, comprises pressure transducer, temperature sensor in described rubber spacer,
Described pressure transducer, temperature sensor are embedded in rubber spacer；The line of connection pressure transducer and temperature sensor passes through
Hollow local and extension pipe stretch out.
Scheme five:
A kind of fishback Multidirectional displacement bridge expansion device water guide and watering method are it is characterised in that utilize as mentioned above
Retractor device, when Sometimes When It Rains, rainwater is directed to road and bridge from the excessively hollow local of export orientation and extension pipe；
When needing road surface watering, with pump from extension tube pump water, the water of pump passes through export orientation to road and bridge surface；
Extension pipe itself increases intensity as horizontal reinforcing bar.
Scheme six:
A kind of fishback Multidirectional displacement bridge expansion device method for sensing is it is characterised in that using stretching as above
Device, pressure transducer and temperature sensor are embedded in and are embedded in rubber spacer, and rubber spacer is embedded in movable fishback；
Therefore car carrys out car toward also damaging rubber spacer by pressure, and the line of connection pressure transducer and temperature sensor has fixing passage simultaneously,
Will not be clung by concrete it is impossible to change, when movable fishback stretches, extruding can be constituted to rubber spacer, further
Obtain pressure data；Temperature sensor simultaneously can obtain the temperature of accurately surface temperature especially fishback.
Using this utility model of as above technical scheme, have the advantages that with respect to prior art: this device is in beam
3 displacement casees, as movable end, in the other end as fixing end, are installed below movable end in body one end.Movable fishback passes through
This 3 conjugate case to complete horizontal, vertical, torsional deflection, simultaneously by the comb of nose of comb come longitudinal extension.Described displacement case
Two comprise two.Technology originally does not enable to reverse, because the structure docking of an even u-shaped, actual upper limit each other, and adopt
Use this structure, u-shaped bolt can reverse around fixing bolt, adapts to wagon flow situation.
Brief description
In order to further illustrate this utility model, it is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the a-a profile of Fig. 1；
Fig. 3 is the structural representation wherein conjugating case one；
Fig. 4 is the part sectioned view of Fig. 3；
Fig. 5 is the structural representation of displacement case two；
Fig. 6 is the partial structural diagram of Fig. 2；
Wherein: 1 across seam activity fishback；2 fixed fingers plates；3 displacement casees one；4 displacement casees two；5u type bolt；6 fixing spiral shells
Bolt, contiguous block on 7；8 lower connecting blocks；9 " l " type safety bolt；10 built-in reinforcing bars；11 rustless steels；12 adhesive tape；13 casings one；14
Casing two.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is illustrated, embodiment is not constituted to limit of the present utility model
System:
A kind of fishback Multidirectional displacement bridge expansion device is it is characterised in that including across seam activity fishback 1 and fixing
Fishback 2, the lower section intersecting in the comb of across seam activity fishback 1 and fixed fingers plate 2 is provided with corrosion resistant plate 11, described across
Seam activity fishback 1 end lower, transverse is provided with multi-directional deflection device, and multi-directional deflection device comprises multiple displacement casees, Duo Gebian
Position case includes conjugating case two, and described displacement case two includes the casing 14 of upper shed, includes embedding with concave spherical surface and convex spherical in casing
Cover the upper contiguous block 7 being slidably matched and lower connecting block 8, upper contiguous block 7 is fixedly connected with across seam activity fishback 1, lower connecting block 8
It is fixedly connected with the base plate of displacement case 24；It is characterized in that, multiple displacement casees also include conjugating case one, and described displacement case one wraps
Include the casing one of upper shed, in casing one, include u-shaped bolt 5 and fixing bolt 6, u-shaped bolt 5 is solid with across seam activity fishback 1
Fixed connection, fixing bolt 6 is fixedly connected with casing 13.The technique effect of the essence that the technical scheme at this place is played and its realization
Process is as follows: the operation principle of this retractor device is: this device in beam body one end as movable end, in the other end as fixation
End, installs 3 displacement casees below movable end.Movable fishback completes horizontal, vertical, torsion change by this 3 displacement casees
Position, simultaneously by the comb of nose of comb come longitudinal extension.Described displacement case two comprises two.Technology originally does not enable to turn round
Turn, because the structure docking of an even u-shaped, actual upper limit each other, and adopt this structure, u-shaped bolt 5 is around fixing bolt 6
Can reverse, adapt to wagon flow situation.
Described displacement case one comprises one and is located at the middle part of across seam activity fishback.The technical scheme at this place is played
The technique effect of essence and its process of realizing are as follows: the structure at this place is preferred structure.
Scheme two:
A kind of distortion of fishback Multidirectional displacement bridge expansion device conjugates case it is characterised in that comprising to conjugate case one,
Displacement case one includes the casing one of upper shed, includes u-shaped bolt 5 and fixing bolt 6, u-shaped bolt 5 and across seam activity in casing one
Fishback 1 is fixedly connected, and fixing bolt 6 is fixedly connected with casing 13.The structure at this place is single, can be used alone and single
The individuality solely sold.
Scheme three:
A kind of module fishback multi-directional deflection bridge stretches torsion method it is characterised in that utilizing as above arbitrarily described
Retractor device, comprises the steps of,
Include u-shaped bolt 5 and fixing bolt 6 in casing one, u-shaped bolt 5 can rotate around fixing bolt 6, realize turning round
The adaptation of power.
Using this kind of structure, and prior art contrast, the situation of avris inclination can never occur, maintenance time is longer,
Will not damage.
In a creative way, each effect above is individually present moreover it is possible to complete the combination of the above results with a nested structure.
The multi-directional deflections such as displacement horizontal, the vertical, torsional deflection of case satisfaction can all be passed through across seam fishback to require；Have good
Waterproof and drain function；Meet the requirement reducing noise and antivibration.This utility model disclosure satisfy that bridge multi-directional deflection requirement,
And install more convenient, quick.In figure not shown part details.
Improve as further, based on scheme one: also comprise built-in reinforcing bar, the local of described built-in reinforcing bar is hollow,
Hollow local connects extension pipe, and extension pipe stretches out concrete, and hollow local is extended with outlet upward, and outlet is located at movable comb
In tooth plate.The technique effect of the essence that the technical scheme at this place is played and its process of realizing are as follows: a kind of fishback is multidirectional
Displacement bridge extension joint water guide and watering method are it is characterised in that utilize retractor device as above, when rainy
Wait, rainwater is directed to road and bridge from the excessively hollow local of export orientation and extension pipe；
When needing road surface watering, with pump from extension tube pump water, the water of pump passes through export orientation to road and bridge surface；
Extension pipe itself increases intensity as horizontal reinforcing bar.The existing issue that this place solves is that the road and bridge of expressway are unmanned
Watering, also occurs heavy rain surface gathered water sometimes.
Network structure is comprised in described outlet；One circle of outlet comprises the rubber spacer being embedded in movable fishback.Institute
State and in rubber spacer, comprise pressure transducer, temperature sensor, described pressure transducer, temperature sensor are embedded in rubber spacer
In；The line of connection pressure transducer and temperature sensor is stretched out by hollow local and extension pipe.The technical scheme at this place
The technique effect of the essence being played and its process of realizing are as follows: network structure can stop debris.A kind of fishback is multidirectional
Displacement bridge extension joint method for sensing is it is characterised in that utilize retractor device as above, pressure transducer and temperature
Sensor is embedded in and is embedded in rubber spacer, and rubber spacer is embedded in movable fishback；Therefore car carrys out car toward also will not pressing
Bad rubber spacer, simultaneously connection pressure transducer and the line of temperature sensor have fixing passage, will not be clung by concrete it is impossible to
Change, when movable fishback stretches, extruding can be constituted to rubber spacer, obtain pressure data further；Temperature simultaneously
Sensor can obtain the temperature of accurately surface temperature especially fishback.Obtain these parameters, bridge floor number can be provided in time
According to, it is scientific research and regular maintenance offer master data, and in prior art, do not have suitable mode to obtain these information at all,
Because not allowing on expressway on people, meanwhile, circuit is easily aging on expressway, is easily pulverized by car, or is easily glued
Concrete impacts.
It should be noted that multiple schemes that this patent provides comprise the basic scheme of itself, separate, not mutually
Restriction, but it can also be mutually combined in the case of not conflicting, and reach multiple effects and jointly realize.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.Ability
The technical staff in domain it should be recognized that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within claimed scope.
Claims (6)
1. a kind of fishback Multidirectional displacement bridge expansion device, including across seam activity fishback (1) and fixed fingers plate (2),
The lower section that the comb of across seam activity fishback (1) and fixed fingers plate (2) intersects is provided with corrosion resistant plate (11), described lives across seam
Dynamic fishback (1) end lower, transverse is provided with multi-directional deflection device, and multi-directional deflection device comprises multiple displacement casees, multiple displacements
Case includes conjugating case two, and described displacement case two includes the casing (14) of upper shed, includes embedding with concave spherical surface and convex spherical in casing
Cover the upper contiguous block (7) being slidably matched and lower connecting block (8), upper contiguous block (7) is fixedly connected with across seam activity fishback (1),
Lower connecting block (8) is fixedly connected with the base plate of displacement case two (4)；It is characterized in that, multiple displacement casees also include conjugating case one, institute
State displacement case one and include the casing one of upper shed, in casing one, include u-shaped bolt (5) and fixing bolt (6), u-shaped bolt (5) and
Across seam activity fishback (1) is fixedly connected, and fixing bolt (6) is fixedly connected with casing (13).
2. as claimed in claim 1 a kind of fishback Multidirectional displacement bridge expansion device it is characterised in that described displacement case
Two comprise two.
3. as claimed in claim 1 a kind of fishback Multidirectional displacement bridge expansion device it is characterised in that described displacement case
One comprises one and is located at the middle part of across seam activity fishback.
4. a kind of fishback Multidirectional displacement bridge expansion device, including across seam activity fishback (1) and fixed fingers plate (2),
The lower section that the comb of across seam activity fishback (1) and fixed fingers plate (2) intersects is provided with corrosion resistant plate (11), described lives across seam
Dynamic fishback (1) end lower, transverse is provided with multi-directional deflection device, and multi-directional deflection device comprises multiple displacement casees, multiple displacements
Case includes conjugating case two, and described displacement case two includes the casing (14) of upper shed, includes embedding with concave spherical surface and convex spherical in casing
Cover the upper contiguous block (7) being slidably matched and lower connecting block (8), upper contiguous block (7) is fixedly connected with across seam activity fishback (1),
Lower connecting block (8) is fixedly connected with the base plate of displacement case two (4)；It is characterized in that, multiple displacement casees also include conjugating case one, institute
State displacement case one and include the casing one of upper shed, in casing one, include u-shaped bolt (5) and fixing bolt (6), u-shaped bolt (5) and
Across seam activity fishback (1) is fixedly connected, and fixing bolt (6) is fixedly connected with casing (13)；Also comprise built-in reinforcing bar, described interior
The local putting reinforcing bar is that hollow, hollow local connects extension pipe, and extension pipe stretches out concrete, and hollow local is extended with upward
Outlet, outlet is located in movable fishback.
5. as claimed in claim 4 a kind of fishback Multidirectional displacement bridge expansion device it is characterised in that in described outlet
Comprise network structure；One circle of outlet comprises the rubber spacer being embedded in movable fishback.
6. as claimed in claim 5 a kind of fishback Multidirectional displacement bridge expansion device it is characterised in that described rubber blanket
Pressure transducer, temperature sensor is comprised, described pressure transducer, temperature sensor are embedded in rubber spacer in layer；Connection
The line of pressure transducer and temperature sensor is stretched out by hollow local and extension pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671200.4U CN205917591U (en) | 2016-06-30 | 2016-06-30 | Multidirectional bridge telescoping device that shifts of fishback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671200.4U CN205917591U (en) | 2016-06-30 | 2016-06-30 | Multidirectional bridge telescoping device that shifts of fishback |
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| Publication Number | Publication Date |
|---|---|
| CN205917591U true CN205917591U (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671200.4U Active CN205917591U (en) | 2016-06-30 | 2016-06-30 | Multidirectional bridge telescoping device that shifts of fishback |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436563A (en) * | 2016-06-30 | 2017-02-22 | 西安中交万向科技股份有限公司 | Telescopic device of comb plate type multi-direction deflecting bridge and twisting method |
| CN110080100A (en) * | 2019-06-03 | 2019-08-02 | 西安中交万向科技股份有限公司 | A kind of bridge extension joint that can be realized greatly across seam and pressing plate and method |
-
2016
- 2016-06-30 CN CN201620671200.4U patent/CN205917591U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436563A (en) * | 2016-06-30 | 2017-02-22 | 西安中交万向科技股份有限公司 | Telescopic device of comb plate type multi-direction deflecting bridge and twisting method |
| CN106436563B (en) * | 2016-06-30 | 2018-10-23 | 西安中交万向科技股份有限公司 | A kind of fishback Multidirectional displacement bridge expansion device and torsion method |
| CN110080100A (en) * | 2019-06-03 | 2019-08-02 | 西安中交万向科技股份有限公司 | A kind of bridge extension joint that can be realized greatly across seam and pressing plate and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |