CN208455453U - A kind of science of bridge building damping rubber block - Google Patents
A kind of science of bridge building damping rubber block Download PDFInfo
- Publication number
- CN208455453U CN208455453U CN201820842643.4U CN201820842643U CN208455453U CN 208455453 U CN208455453 U CN 208455453U CN 201820842643 U CN201820842643 U CN 201820842643U CN 208455453 U CN208455453 U CN 208455453U
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- CN
- China
- Prior art keywords
- sheet metal
- yielding rubber
- rubber block
- metal layer
- science
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of science of bridge building damping rubber block, including yielding rubber, deformation slot and lead for retractable pencil；The yielding rubber bosom be uniformly distributed from top to bottom be fixedly connected with five groups described in sheet metal layer；Yielding rubber side outer deforms slot described in being uniformly provided with six groups from top to bottom；Steel wire described in multiple groups is wound with by proximal side outer inside the yielding rubber；The top surface of the yielding rubber, which opens up, is coated with the anti-skid chequer；Sheet metal layer upper surface circumference array be placed with four groups described in reinforced hole.By using deformation slot, increase the deformation space of damping rubber block, increase deformability, reduces because of the damage of yielding rubber caused by deforming；The hoop strength for increasing damping rubber block using steel wire, prevents deformed damaged；The sheet metal of annular corrugated structure is used to enhance the intensity of sheet metal, also improving the deformability of sheet metal, improve the buffer capacity of damping rubber block.
Description
Technical field
The utility model belongs to engineering material, technical field of bridge engineering, more specifically, in particular to a kind of bridge work
Journey damping rubber block.
Background technique
Science of bridge building damping rubber block is a kind of bridge made of being inlayed as multilayer natural rubber and sheet metal, bonded, vulcanized
Beam product.Science of bridge building damping rubber block has enough vertical rigidities to bear vertical load, and can be by the pressure of superstructure
Power is reliably delivered to pier；There is good elasticity to adapt to the rotation of beam-ends；Have biggish shear-deformable to meet top structure
The horizontal displacement made.
Based on above-mentioned, the inventors discovered that, sheet metal generally uses flat steel inside previous science of bridge building damping rubber block
Plate, bearing capacity is limited, and deflection is small, the damages such as damping rubber block cracking may occurs because of bearing capacity is too big in use
Problem.
Then, there is support in consideration of it, being studied improvement for existing structure and missing, a kind of science of bridge building rubber is provided
Glue buffer stopper, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of science of bridge building damping rubber block, previous to solve
Science of bridge building damping rubber block inside sheet metal generally use plain plate, bearing capacity is limited, and deflection is small, in use may be used
The damages problems such as damping rubber block cracking can occur because of bearing capacity is too big.
The purpose and effect of the utility model science of bridge building damping rubber block, are reached by technological means in detail below:
A kind of science of bridge building damping rubber block, including yielding rubber, deformation slot, anti-skid chequer, steel wire, sheet metal layer, lead for retractable pencil
Hole, reinforced hole and lead for retractable pencil；The yielding rubber bosom be uniformly distributed from top to bottom be fixedly connected with five groups described in sheet metal
Layer；Yielding rubber side outer deforms slot described in being uniformly provided with six groups from top to bottom；It is close inside the yielding rubber
Side outer is wound with steel wire described in multiple groups；The top surface of the yielding rubber, which opens up, is coated with the anti-skid chequer；The sheet metal
Centre offer one group described in lead for retractable pencil hole；Sheet metal layer upper surface circumference array be placed with four groups described in reinforced hole；Institute
State yielding rubber inside center be fixedly connected with one group described in lead for retractable pencil, the lead for retractable pencil pass through the sheet metal layer on the lead for retractable pencil
Hole links together sheet metal layer described in five groups.
Further, the sheet metal is annular corrugated structure.
Further, the steel wire is spiral cross winding.
Further, the yielding rubber is cast in inside the reinforced hole, the upper layer and lower layer buffering of the sheet metal layer
Rubber is linked together by the reinforced hole.
Further, it is described deformation slot, the anti-skid chequer, the steel wire, the sheet metal, the reinforced hole position,
Number and shape are not limited only to quantity shown in figure, location and shape, can change according to the actual situation.
Compared with prior art, the utility model has the following beneficial effects:
By using deformation slot, increase the deformation space of damping rubber block, increase deformability, reduces because deformation causes
Yielding rubber damage；The hoop strength for increasing damping rubber block using steel wire, prevents deformed damaged；Using annular corrugated knot
The sheet metal of structure is to enhance the intensity of sheet metal, also improves the deformability of sheet metal, improves the buffering of damping rubber block
Ability；The wriggling of sheet metal layer is reduced by lead for retractable pencil and reinforced hole.
Detailed description of the invention
Fig. 1 is the complete section structural schematic diagram of the utility model.
Fig. 2 is the isometric side structure schematic diagram of the utility model.
Fig. 3 is the isometric side structure schematic diagram of the sheet metal layer of the utility model.
Fig. 4 is partial enlargement structural representation at A in Fig. 1 of the utility model.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1- yielding rubber, 101- deform slot, 102- anti-skid chequer, 103- rubber layer, 2- steel wire, 3- sheet metal layer, 301- lead
Core bore, 302- reinforced hole, 4- lead for retractable pencil.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The utility model provides a kind of science of bridge building damping rubber block, including yielding rubber 1, deformation slot 101, anti-skid chequer
102, steel wire 2, sheet metal layer 3, lead for retractable pencil hole 301, reinforced hole 302 and lead for retractable pencil 4；1 bosom of yielding rubber is from top to bottom
It is uniformly distributed sheet metal layer 3 described in being fixedly connected with five groups；The 1 side outer of yielding rubber is uniformly provided with six from top to bottom
The group deformation slot 101；Steel wire 2 described in multiple groups are wound with by proximal side outer inside the yielding rubber 1；The yielding rubber
1 top surface, which opens up, is coated with the anti-skid chequer 102；The centre of the sheet metal 3 offer one group described in lead for retractable pencil hole 301；It is described
3 upper surface circumference array of sheet metal layer be placed with four groups described in reinforced hole 302；1 inside center of yielding rubber is fixedly connected
Lead for retractable pencil 4 described in having one group, the lead for retractable pencil 4 pass through the lead for retractable pencil hole 301 on the sheet metal layer 3 for sheet metal layer described in five groups
3 link together.
Wherein, the sheet metal 3 is annular corrugated structure, improves deformability while the rigidity of raising.
Wherein, the steel wire 2 is spiral cross winding, guarantees to reduce because of the damage of rubber caused by deformation is excessive.
Wherein, the yielding rubber 1 is cast in inside the reinforced hole 302, the upper layer and lower layer buffering of the sheet metal layer 3
Rubber 1 is linked together by the reinforced hole 302, prevents the wriggling of sheet metal layer 3.
Wherein, the deformation slot 101, the anti-skid chequer 102, the steel wire 2, the sheet metal 3, the reinforced hole 302
Position, number and shape be not limited only to quantity shown in figure, location and shape, can change according to the actual situation.
The specifically used mode and effect of the present embodiment:
The deformation space that slot 101 increases damping rubber block is deformed, is reduced because yielding rubber 1 caused by deforming damages；Steel
Silk 2 increases the hoop strength of damping rubber block, prevents deformed damaged；The sheet metal 3 is annular corrugated structure, is enhanced thin
The intensity of steel plate 3 also increases the deformability of sheet metal 3, improves the buffer capacity of damping rubber block；Lead for retractable pencil 4 reduces thin steel
The wriggling of plate layer 3, while again deformation will not be hindered because rigidity is too high.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (4)
1. a kind of science of bridge building damping rubber block, it is characterised in that: the science of bridge building damping rubber block includes yielding rubber, deformation
Slot, anti-skid chequer, steel wire, sheet metal layer, lead for retractable pencil hole, reinforced hole and lead for retractable pencil；The yielding rubber bosom is uniform from top to bottom
It is distributed sheet metal layer described in being fixedly connected with five groups；Yielding rubber side outer is uniformly provided with from top to bottom described in six groups
Deform slot；Steel wire described in multiple groups is wound with by proximal side outer inside the yielding rubber；The top surface of the yielding rubber opens up
It is coated with the anti-skid chequer；The centre of the sheet metal offer one group described in lead for retractable pencil hole；Sheet metal layer upper surface circumference
Array arrangement have four groups described in reinforced hole；The yielding rubber inside center be fixedly connected with one group described in lead for retractable pencil, the lead for retractable pencil
The lead for retractable pencil hole on the sheet metal layer links together sheet metal layer described in five groups.
2. science of bridge building damping rubber block as described in claim 1, it is characterised in that: the sheet metal is annular corrugated knot
Structure.
3. science of bridge building damping rubber block as described in claim 1, it is characterised in that: the steel wire is spiral cross winding.
4. science of bridge building damping rubber block as described in claim 1, it is characterised in that: the yielding rubber is cast in the reinforcing
Inside hole, the upper layer and lower layer yielding rubber of the sheet metal layer is linked together by the reinforced hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842643.4U CN208455453U (en) | 2018-05-31 | 2018-05-31 | A kind of science of bridge building damping rubber block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842643.4U CN208455453U (en) | 2018-05-31 | 2018-05-31 | A kind of science of bridge building damping rubber block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455453U true CN208455453U (en) | 2019-02-01 |
Family
ID=65149410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820842643.4U Expired - Fee Related CN208455453U (en) | 2018-05-31 | 2018-05-31 | A kind of science of bridge building damping rubber block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055879A (en) * | 2019-05-31 | 2019-07-26 | 中铁二院工程集团有限责任公司 | A kind of anti-fall girder apparatus unidirectionally to consume energy |
| CN110626547A (en) * | 2019-09-16 | 2019-12-31 | 苏州领裕电子科技有限公司 | Arraying machine |
-
2018
- 2018-05-31 CN CN201820842643.4U patent/CN208455453U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055879A (en) * | 2019-05-31 | 2019-07-26 | 中铁二院工程集团有限责任公司 | A kind of anti-fall girder apparatus unidirectionally to consume energy |
| CN110055879B (en) * | 2019-05-31 | 2024-01-30 | 中铁二院工程集团有限责任公司 | Beam falling prevention device with unidirectional energy consumption |
| CN110626547A (en) * | 2019-09-16 | 2019-12-31 | 苏州领裕电子科技有限公司 | Arraying machine |
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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: 20190201 Termination date: 20200531 |