CN207143719U - A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure - Google Patents
A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure Download PDFInfo
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- CN207143719U CN207143719U CN201720920887.5U CN201720920887U CN207143719U CN 207143719 U CN207143719 U CN 207143719U CN 201720920887 U CN201720920887 U CN 201720920887U CN 207143719 U CN207143719 U CN 207143719U
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- central sill
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Abstract
It the utility model is related to bridge extension joint field, more particularly to a kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure.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 conjugate, and buckled recess is fastened in support beam.Equivalent to one multi-directional deflection structure of Ge Jia directly above and below support beam, gap be present between one side buckled recess and support beam, enable support beam trace movement, adjustable can be more preferable, 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
Bridge extension joint field is the utility model is related to, more particularly to a kind of integrated-reinforcing modulus type multi-directional deflection is stretched
Compression apparatus and multi-directional deflection structure.
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.Can not solve bridge longitudinal direction, horizontal stroke
To, vertical, the displacement demand reversed of making a concerted effort and the problem resetted after displacement.
Utility model content
The purpose of utility model：In order to provide a kind of preparation method and its usage of the more preferable complex solid fermentation of effect,
Specific purposes are shown in multiple substantial technological effects of specific implementation part.
In order to reach as above purpose, the utility model adopts the following technical scheme that：
Scheme one：
A kind of integrated-reinforcing modulus type multi-directional deflection retractor device, it is each below central sill and side bar comprising central sill and side bar
From connection bracing displacement case, bridge beam gap is included between the central sill and side bar, it is characterised in that worn in the bracing displacement case
Support beam is crossed, support beam lower section and/or top include multi-directional deflection structure, and it is recessed that the multi-directional deflection structure includes fastening
Groove, the side of the non-buckled recess of multi-directional deflection structure include displacement supplementary structure, and the displacement supplementary structure can be on side
Beam or central sill carry out adaptability displacement therewith when displacement, and buckled recess is fastened in support beam.
The further technical scheme of the utility model is that the displacement supplementary structure is that class sphere becomes bit architecture either circle
Column-shaped projection becomes bit architecture.
The further technical scheme of the utility model is that displacement supplementary structure becomes for class sphere corresponding to below the side bar
Bit architecture.
The further technical scheme of the utility model is that displacement supplementary structure is circular cylindrical projection corresponding to below the central sill
Rise and become bit architecture.
The further technical scheme of the utility model is that the multi-directional deflection structure includes displacement bearing, conjugates bearing one
Side includes displacement supplementary structure, and opposite side, which includes, slides nested bearing, slides nested bearing and is connected to position limiting structure.
The further technical scheme of the utility model is that the either above or below of the displacement supplementary structure includes support level
Case roof and floor is moved, bracing displacement case roof and floor includes groove, and displacement supplementary structure can in the grooves, bracing displacement case top bottom
Plate be fixedly connected in bracing displacement case or with the case integrated making of bracing displacement.
The further technical scheme of the utility model is that the bracing displacement case section is trapezium structure so that support is horizontal
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
The side of the non-buckled recess of structure includes displacement supplementary structure, what the displacement supplementary structure can conjugate in side bar or central sill
When conjugate adaptability displacement therewith, buckled recess is fastened in support beam.
Scheme three：
A kind of method that multi-directional deflection retractor device rotates, it is characterised in that utilize the as above entirety described in any one
Reinforced modulus type multi-directional deflection retractor device, in the case of by external force, side bar and/or central sill can be conjugated, and be become
Supplementary structure is conjugated during position and carries out adaptability displacement in the grooves.
The further technical scheme of the utility model is that the cylindrical protrusions, which become bit architecture, to revolve in the horizontal direction
Walk around dynamic, the class sphere becomes bit architecture being capable of rotary motion in the horizontal direction and/or on vertical direction
Using the utility model of as above technical scheme, had the advantages that relative to prior art：Support originally
Below the crossbeam does not have sliding sleeve at all, and it moves inconvenience, it is impossible to flexibly as the variation in gap has appropriate suitable displacement, uses
This structure, equivalent to one multi-directional deflection structure of Ge Jia directly above and below support beam, one side buckled recess and support are horizontal
Gap between beam be present so that support beam energy trace movement, adjustable can be more preferable, preferably, with reference to Fig. 4 and Fig. 5, profit
With the multidirectional road and bridge system of high flexibility ratio described in as above any one, in the case of by external force, side bar and/or central sill can
Conjugated, supplementary structure is conjugated during displacement and carries out adaptability displacement in the grooves.
Brief description of the drawings
In order to further illustrate the utility model, it is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is utility model 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 fastens recessed
Groove；16. positive stop；91. side bar position limiting structure；92. slide nested bearing；93. class sphere conjugates bearing；141. central sills limit
Bit architecture；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 utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that make below in description
Word "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer to respectively
Be directed towards or the direction away from particular elements geometric centers.
Scheme one：
A kind of integrated-reinforcing modulus type multi-directional deflection retractor device, it is each below central sill and side bar comprising central sill and side bar
From connection bracing displacement case, bridge beam gap is included between the central sill and side bar, it is characterised in that worn in the bracing displacement case
Support beam is crossed, support beam lower section and/or top include multi-directional deflection structure, and it is recessed that the multi-directional deflection structure includes fastening
Groove, the side of the non-buckled recess of multi-directional deflection structure include displacement supplementary structure, and the displacement supplementary structure can be on side
Beam or central sill carry out adaptability displacement therewith when displacement, and buckled recess is fastened in support beam.The technical side at this place
The substantive technique effect and its implementation process that case is played are as follows：There is no sliding sleeve at all below support beam originally, its
Motion inconvenience, it is impossible to flexibly have appropriate suitable displacement with the variation in gap, using this structure, equivalent to directly supporting
, gap be present between one side buckled recess and support beam so that support in crossbeam one multi-directional deflection structure of Ge Jia up and down
Crossbeam energy trace movement, adjustable can be more preferable, preferably, with reference to Fig. 4 and Fig. 5, utilize the height described in as above any one
The multidirectional road and bridge system of flexibility ratio, in the case of by external force, side bar and/or central sill can be conjugated, during displacement
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, displacement supplementary structure corresponding to below the side bar is that class sphere becomes bit architecture.
As further preferred, displacement supplementary structure corresponding to below the central sill is that cylindrical protrusions become bit architecture.Knot
Fig. 4 and Fig. 5 is closed, the displacement supplementary structure is that class sphere becomes bit architecture or cylindrical protrusions become 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 includes
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, it can also be made according to the layering that this place is stated, described slip nesting bearing 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, sees the structure shown in it, in this kind of structure
Under, after support beam realizes rotation, the part wagged the tail can be accommodated at the position of trapezium structure, maintain 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
The side of the non-buckled recess of structure includes displacement supplementary structure, what the displacement supplementary structure can conjugate in side bar or central sill
When conjugate adaptability displacement therewith, buckled recess is fastened in support beam.The structure at this place individually can sell and use, its
It is the monomer that can be 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, reduce overhead noise.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 provides include the basic scheme of itself, independently of each other, not mutually
Restrict, but it can also be mutually combined in the case where not conflicting, and reach multiple effects and realize jointly.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model can also
There are various changes and modifications, these changes and improvements are both fallen within claimed scope.
Claims (8)
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
There is support beam, support beam lower section and/or top include multi-directional deflection structure, and it is recessed that the multi-directional deflection structure includes fastening
Groove, the side of the non-buckled recess of multi-directional deflection structure include displacement supplementary structure, and the displacement supplementary structure can be on side
Beam or central sill carry out adaptability displacement therewith when displacement, and buckled recess is fastened in support beam.
A kind of 2. 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.
A kind of 3. integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 2, it is characterised in that the side
Displacement supplementary structure corresponding to below beam is that class sphere becomes bit architecture.
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
Displacement supplementary structure corresponding to below beam is that cylindrical protrusions become bit architecture.
5. a kind of integrated-reinforcing modulus type multi-directional deflection retractor device as claimed in claim 1, it is characterised in that described more
Displacement bearing is included to bit architecture is become, displacement bearing side includes displacement supplementary structure, and opposite side, which includes, slides nested bearing, sliding
Move nested bearing and be connected to position limiting structure.
A kind of 6. 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, and displacement is 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.
A kind of 7. 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 conjugate
Wait and conjugate adaptability displacement therewith, buckled recess is fastened in support beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920887.5U CN207143719U (en) | 2017-07-27 | 2017-07-27 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920887.5U CN207143719U (en) | 2017-07-27 | 2017-07-27 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure |
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| Publication Number | Publication Date |
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| CN207143719U true CN207143719U (en) | 2018-03-27 |
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| CN201720920887.5U Active CN207143719U (en) | 2017-07-27 | 2017-07-27 | A kind of integrated-reinforcing modulus type multi-directional deflection retractor device and multi-directional deflection structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112112063A (en) * | 2020-09-28 | 2020-12-22 | 单国珠 | Reinforced vibration-damping noise-reducing multidirectional displacement telescopic device |
-
2017
- 2017-07-27 CN CN201720920887.5U patent/CN207143719U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2019020064A1 (en) * | 2017-07-27 | 2019-01-31 | 单国珠 | Overall reinforcement modular-type multi-directional shift telescopic device and method |
| CN112112063A (en) * | 2020-09-28 | 2020-12-22 | 单国珠 | Reinforced vibration-damping noise-reducing multidirectional displacement telescopic device |
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