CN107190642A - A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and method - Google Patents
A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and method Download PDFInfo
- Publication number
- CN107190642A CN107190642A CN201710623710.3A CN201710623710A CN107190642A CN 107190642 A CN107190642 A CN 107190642A CN 201710623710 A CN201710623710 A CN 201710623710A CN 107190642 A CN107190642 A CN 107190642A
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- displacement
- directional deflection
- support beam
- retractor device
- central sill
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 92
- 230000008859 change Effects 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 7
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
- E01D19/062—Joints having intermediate beams
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to bridge extension joint field, more particularly to a kind of integrated-reinforcing modulus type multi-directional deflection retractor device and method.Bracing displacement case is each connected below central sill and side bar, bridge beam gap is included between central sill and side bar, being passed through in bracing displacement case has support beam, below support beam and/or top includes multi-directional deflection structure, multi-directional deflection structure includes buckled recess, the side of the non-buckled recess of multi-directional deflection structure includes displacement supplementary structure, and displacement supplementary structure can carry out adaptability displacement therewith when side bar or central sill are conjugated, and buckled recess is fastened in support beam.Equivalent to one multi-directional deflection structure of Ge Jia directly above and below support beam, there is gap between one side buckled recess and support beam, enable support beam trace movement, adjustable can be more preferably, side bar and/or central sill can be conjugated, and supplementary structure is conjugated during displacement and carries out adaptability displacement in the grooves.
Description
Technical field
The present invention relates to bridge extension joint field, more particularly to a kind of flexible dress of integrated-reinforcing modulus type multi-directional deflection
Put and method.
Background technology
With the development of China's communication, the magnitude of traffic flow and vehicle load increasingly increase, and bridge force-bearing type is increasingly multiple
Miscellaneous, existing modular expansion device can not meet bridge force-bearing demand and functional requirement at this stage.Bridge longitudinal direction, horizontal stroke can not be solved
To, vertical, the displacement demand reversed of making a concerted effort and the problem resetted after displacement.
The content of the invention
The purpose of invention：In order to provide a kind of preparation method and its usage of the more preferable complex solid fermentation of effect, specifically
Purpose is shown in multiple substantial technological effects of specific implementation part.
In order to reach as above purpose, the present invention is adopted the following technical scheme that：
Scheme one：
A kind of integrated-reinforcing modulus type multi-directional deflection retractor device, comprising central sill and side bar, each connects below central sill and side bar
Bracing displacement case is connect, bridge beam gap is included between the central sill and side bar, it is characterised in that being passed through in the bracing displacement case has
Below support beam, support beam and/or top includes multi-directional deflection structure, and the multi-directional deflection structure includes buckled recess,
The side of the non-buckled recess of multi-directional deflection structure includes displacement supplementary structure, the displacement supplementary structure can in side bar or
Person's central sill carries out adaptability displacement therewith when displacement, and buckled recess is fastened in support beam.
Further technical scheme of the invention is that the displacement supplementary structure is that class sphere becomes bit architecture either cylinder
Projection becomes bit architecture.
Further technical scheme of the invention is that corresponding displacement supplementary structure is that class sphere conjugates knot below the side bar
Structure.
Further technical scheme of the invention is that corresponding displacement supplementary structure becomes for cylindrical protrusions below the central sill
Bit architecture.
Further technical scheme of the invention is that the multi-directional deflection structure includes displacement bearing, displacement bearing side bag
The supplementary structure containing displacement, opposite side slides nested bearing and is connected to position limiting structure comprising nested bearing is slided.
Further technical scheme of the invention is that the either above or below of the displacement supplementary structure includes bracing displacement case
Roof and floor, bracing displacement case roof and floor includes groove, and displacement supplementary structure can in the grooves, and bracing displacement case roof and floor is consolidated
Surely be connected in bracing displacement case or with bracing displacement it is case integrated make.
Further technical scheme of the invention is that the bracing displacement case section is trapezium structure so that support beam energy
It is enough to be rotated inside it.
Scheme two：
A kind of multi-directional deflection structure, it is characterised in that the multi-directional deflection structure includes buckled recess, the multi-directional deflection structure
The side of non-buckled recess includes displacement supplementary structure, and the displacement supplementary structure can be when side bar or central sill be conjugated
Adaptability displacement is conjugated therewith, and buckled recess is fastened in support beam.
Scheme three：
A kind of method that multi-directional deflection retractor device is rotated, it is characterised in that utilize the overall reinforcement described in as above any one
Pattern numerical expression multi-directional deflection retractor device, in the case of by external force, side bar and/or central sill can be conjugated, displacement
During displacement supplementary structure carry out adaptability displacement in the grooves.
Further technical scheme of the invention is that the cylindrical protrusions change bit architecture can rotate in the horizontal direction to be turned
Dynamic, the class sphere becomes bit architecture being capable of rotary motion in the horizontal direction and/or on vertical direction
Using the present invention of as above technical scheme, had the advantages that relative to prior art：Below support beam originally
At all without sliding sleeve, it moves inconvenience, it is impossible to flexibly have appropriate suitable displacement with the variation in gap, using this structure,
Equivalent to one multi-directional deflection structure of Ge Jia directly above and below support beam, deposited between one side buckled recess and support beam
In gap so that support beam energy trace movement, adjustable can more preferably, preferably, with reference to Fig. 4 and Fig. 5, using such as taking up an official post
The multidirectional road and bridge system of high flexibility ratio described in meaning one, in the case of by external force, side bar and/or central sill can be become
Position, conjugates supplementary structure and carries out adaptability displacement in the grooves during displacement.
Brief description of the drawings
In order to further illustrate the present invention, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is invention overall structure diagram；
Fig. 2 is Fig. 1 A-A structure sectional views；
Fig. 3 is Fig. 1 C-C structure sectional views；
Fig. 4 is the support beam arrangement figure below side bar；
Fig. 5 is the support beam arrangement figure below central sill；
Wherein：1. side bar bracing displacement case；2. side bar；3. damping spring；4. central sill；5. conjugate chain；6. support beam；7. class
Sphere becomes bit architecture；8. side bar buckled recess；9. side bar multi-directional deflection structure；10. central sill bracing displacement case；11. groove；12.
Bracing displacement case roof and floor；13. cylindrical protrusions become bit architecture；14. central sill multi-directional deflection structure；15. middle part buckled recess；
16. positive stop；91. side bar position limiting structure；92. slide nested bearing；93. class sphere conjugates bearing；141. central sills are spacing
Structure；142 central sills slide nested bearing；143. cylindrical protrusions conjugate structure position changing bearing.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
Scheme one：
A kind of integrated-reinforcing modulus type multi-directional deflection retractor device, comprising central sill and side bar, each connects below central sill and side bar
Bracing displacement case is connect, bridge beam gap is included between the central sill and side bar, it is characterised in that being passed through in the bracing displacement case has
Below support beam, support beam and/or top includes multi-directional deflection structure, and the multi-directional deflection structure includes buckled recess,
The side of the non-buckled recess of multi-directional deflection structure includes displacement supplementary structure, the displacement supplementary structure can in side bar or
Person's central sill carries out adaptability displacement therewith when displacement, and buckled recess is fastened in support beam.The technical scheme institute at this place
The substantive technique effect and its implementation process played is as follows：At all without sliding sleeve below support beam originally, it is moved
Inconvenience, it is impossible to flexibly have appropriate suitable displacement with the variation in gap, using this structure, equivalent to directly in support beam
Up and down, there is gap so that support beam in one multi-directional deflection structure of Ge Jia between one side buckled recess and support beam
Energy trace movement, adjustable can be more preferable, preferably, with reference to Fig. 4 and Fig. 5, it is flexible using the height described in as above any one
Multidirectional road and bridge system is spent, in the case of by external force, side bar and/or central sill can be conjugated, and be conjugated during displacement
Supplementary structure carries out adaptability displacement in the grooves.
The displacement supplementary structure is that class sphere becomes bit architecture either cylindrical protrusions change bit architecture.The class sphere becomes
Bit architecture being capable of rotary motion in the horizontal direction and/or on vertical direction；The cylindrical protrusions become bit architecture can be in water
Square rotate up rotation.
Preferably, corresponding displacement supplementary structure is that class sphere becomes bit architecture below the side bar.
As further preferred, corresponding displacement supplementary structure is that cylindrical protrusions become bit architecture below the central sill.Knot
Fig. 4 and Fig. 5 is closed, the displacement supplementary structure is that class sphere becomes bit architecture either cylindrical protrusions change bit architecture.What is used
During, it can be the cooperation of two kinds of structures or each use, overall is exactly for whole system adaptation more multiregion
Relative deformation.
The multi-directional deflection structure includes displacement bearing, and displacement bearing side includes displacement supplementary structure, and opposite side is included
Nested bearing is slided, nested bearing is slided and is connected to position limiting structure.It should be noted that the multi-directional deflection structure at this can be with one
Body bearing, the layering that can also be stated according to this place makes, and the nested bearing of described slip can be vulcanization rubber and steel plate
Multi-layer compound structure.Vulcanize rubber as bed course, can buffer, prevent hard collision and friction.
The either above or below of the displacement supplementary structure includes bracing displacement case roof and floor, bracing displacement case roof and floor bag
Containing groove, displacement supplementary structure can in the grooves, bracing displacement case roof and floor be fixedly connected in bracing displacement case or
With the case integrated making of bracing displacement.The manufacture craft at this place can realize that similar implementation process is in this patent completely
In protection domain.With reference to Fig. 1, the bracing displacement case section is trapezium structure, the structure shown in it is seen, in this kind of structure
Under, support beam realizes after rotation that the part wagged the tail can be accommodated at the position of trapezium structure, maintains certain rotation model
Enclose, keep integrally-built movement energy.
The bracing displacement case section is trapezium structure so that support beam can be rotated inside it.
Scheme two：
A kind of multi-directional deflection structure, it is characterised in that the multi-directional deflection structure includes buckled recess, the multi-directional deflection structure
The side of non-buckled recess includes displacement supplementary structure, and the displacement supplementary structure can be when side bar or central sill be conjugated
Adaptability displacement is conjugated therewith, and buckled recess is fastened in support beam.The structure at this place individually can sell and use, and it is can
With the monomer being used alone.
As a further improvement, also comprising damping spring, it is alternately mounted in side bar and central sill, this fixed form
Vibrations can be reduced, overhead noise is reduced.Displacement chain also has this function.Referring to application 201610904691.7, this patent is also adopted
Designed with the part.
It should be noted that the positive stop 16 in Fig. 4 can prevent support beam from coming off.
In a creative way, each effect of the above is individually present, moreover it is possible to the combination of the effect above is completed with a nested structure.
It is clear that the technique effect that above structure is realized is realized, discounting for additional technical scheme, this patent title is also
It can be a kind of high-durability multi-directional deflection retractor device.Part details not shown in figure.
It should be noted that multiple schemes that this patent is provided include the basic scheme of itself, it is separate, not mutually
Restriction, but it can also be mutually combined in the case where not conflicting, and reach that multiple effects are realized jointly.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of this area
Personnel should be recognized that the present invention is not limited to the above embodiments, simply illustrate this hair described in above-described embodiment and specification
Bright principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Both fallen within improving in claimed scope.
Claims (10)
1. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device, comprising central sill and side bar, below central sill and side bar each
Bracing displacement case is connected, bridge beam gap is included between the central sill and side bar, it is characterised in that passed through in the bracing displacement case
Have below support beam, support beam and/or top includes multi-directional deflection structure, the multi-directional deflection structure is recessed comprising fastening
Groove, the side of the non-buckled recess of multi-directional deflection structure includes displacement supplementary structure, and the displacement supplementary structure can be on side
Adaptability displacement is carried out therewith when beam or central sill displacement, and buckled recess is fastened in support beam.
2. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 1, it is characterised in that the change
Position supplementary structure is that class sphere becomes bit architecture either cylindrical protrusions change bit architecture.
3. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 2, it is characterised in that the side
Corresponding displacement supplementary structure is that class sphere becomes bit architecture below beam.
4. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 2, it is characterised in that in described
Corresponding displacement supplementary structure is that cylindrical protrusions become bit architecture below beam.
5. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 1, it is characterised in that described many
Displacement bearing is included to bit architecture is become, displacement bearing side includes displacement supplementary structure, and opposite side is sliding comprising nested bearing is slided
Dynamic nesting bearing is connected to position limiting structure.
6. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 1, it is characterised in that the change
The either above or below of position supplementary structure includes bracing displacement case roof and floor, and bracing displacement case roof and floor includes groove, conjugates auxiliary
Help structure can in the grooves, bracing displacement case roof and floor be fixedly connected in bracing displacement case or with bracing displacement case one
Bodyization makes.
7. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 1, it is characterised in that the branch
It is trapezium structure to support displacement case section so that support beam can be rotated inside it.
8. a kind of multi-directional deflection structure, it is characterised in that the multi-directional deflection structure includes buckled recess, the multi-directional deflection knot
The side of the non-buckled recess of structure includes displacement supplementary structure, and the displacement supplementary structure can be when side bar or central sill be conjugated
Wait and conjugate adaptability displacement therewith, buckled recess is fastened in support beam.
9. a kind of method that multi-directional deflection retractor device is rotated, it is characterised in that using described in claim 1-7 any one
Integrated-reinforcing modulus type multi-directional deflection retractor device, in the case of by external force, side bar and/or central sill can be become
Position, conjugates supplementary structure and carries out adaptability displacement in the grooves during displacement.
10. the method that a kind of multi-directional deflection retractor device as claimed in claim 9 is rotated, it is characterised in that the cylinder
Projection become bit architecture can rotary motion in the horizontal direction, the class sphere become bit architecture can in the horizontal direction and/or
Rotary motion on vertical direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623710.3A CN107190642A (en) | 2017-07-27 | 2017-07-27 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and method |
| PCT/CN2018/097127 WO2019020064A1 (en) | 2017-07-27 | 2018-07-25 | Overall reinforcement modular-type multi-directional shift telescopic device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623710.3A CN107190642A (en) | 2017-07-27 | 2017-07-27 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and method |
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| Publication Number | Publication Date |
|---|---|
| CN107190642A true CN107190642A (en) | 2017-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623710.3A Pending CN107190642A (en) | 2017-07-27 | 2017-07-27 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107190642A (en) |
| WO (1) | WO2019020064A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019020064A1 (en) * | 2017-07-27 | 2019-01-31 | 单国珠 | Overall reinforcement modular-type multi-directional shift telescopic device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200310A (en) * | 1998-01-12 | 1999-07-27 | Akihiko Namioka | Expansion device for road bridge |
| CN202220324U (en) * | 2011-09-29 | 2012-05-16 | 衡水橡胶股份有限公司 | Multidirectional displacement modulus type bridge telescopic device |
| CN203890872U (en) * | 2014-06-16 | 2014-10-22 | 衡水宝力工程橡胶有限公司 | Modulus-type expansion device with six degrees of freedom |
| CN106436564A (en) * | 2016-10-18 | 2017-02-22 | 单国珠 | Modular pattern reinforced multidirectional deflection telescopic device and method |
| CN206337500U (en) * | 2016-08-25 | 2017-07-18 | 中铁第四勘察设计院集团有限公司 | Can multi-directional deflection modular expansion device and bridge |
| CN207143719U (en) * | 2017-07-27 | 2018-03-27 | 单国珠 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205839580U (en) * | 2016-06-13 | 2016-12-28 | 同济大学 | Uniformly displacement drag-line modulus expansion joint |
| CN106320169B (en) * | 2016-08-25 | 2018-10-09 | 中铁第四勘察设计院集团有限公司 | Modular expansion device and bridge |
| CN106835969A (en) * | 2017-03-23 | 2017-06-13 | 柳州东方工程橡胶制品有限公司 | One kind subtracts the special retractor device of Isolated Bridges |
| CN107190642A (en) * | 2017-07-27 | 2017-09-22 | 单国珠 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and method |
-
2017
- 2017-07-27 CN CN201710623710.3A patent/CN107190642A/en active Pending
-
2018
- 2018-07-25 WO PCT/CN2018/097127 patent/WO2019020064A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200310A (en) * | 1998-01-12 | 1999-07-27 | Akihiko Namioka | Expansion device for road bridge |
| CN202220324U (en) * | 2011-09-29 | 2012-05-16 | 衡水橡胶股份有限公司 | Multidirectional displacement modulus type bridge telescopic device |
| CN203890872U (en) * | 2014-06-16 | 2014-10-22 | 衡水宝力工程橡胶有限公司 | Modulus-type expansion device with six degrees of freedom |
| CN206337500U (en) * | 2016-08-25 | 2017-07-18 | 中铁第四勘察设计院集团有限公司 | Can multi-directional deflection modular expansion device and bridge |
| CN106436564A (en) * | 2016-10-18 | 2017-02-22 | 单国珠 | Modular pattern reinforced multidirectional deflection telescopic device and method |
| CN207143719U (en) * | 2017-07-27 | 2018-03-27 | 单国珠 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019020064A1 (en) * | 2017-07-27 | 2019-01-31 | 单国珠 | Overall reinforcement modular-type multi-directional shift telescopic device and method |
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| Publication number | Publication date |
|---|---|
| WO2019020064A1 (en) | 2019-01-31 |
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Application publication date: 20170922 |
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