CN205329523U - Bridge steelframe bearing structure - Google Patents
Bridge steelframe bearing structure Download PDFInfo
- Publication number
- CN205329523U CN205329523U CN201620074941.4U CN201620074941U CN205329523U CN 205329523 U CN205329523 U CN 205329523U CN 201620074941 U CN201620074941 U CN 201620074941U CN 205329523 U CN205329523 U CN 205329523U
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- China
- Prior art keywords
- bridge
- pressing plate
- pier
- slow pressing
- fixing
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- 239000004575 stone Substances 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000001934 delay Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000013016 damping Methods 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model aims at providing a bridge steelframe bearing structure. The utility model provides an including four piers, two horizontal clamp plates that delay, two vertical clamp plate and bridge floor foundation stone platforms of delaying, still be equipped with the foundation stone on every pier, consolidate and connect mound and load -bearing platform, still be equipped with the support frame on the horizontal slowly clamp plate, support frame and the horizontal clamp plate that delays, two piers are fixed connection, still be equipped with two sets of buffer structure on vertical slowly clamp plate, every set of buffer structure comprises a plurality of perpendicular steel sheets, and every perpendicular steel sheet is fixed in two -layer vertical delaying between the clamp plate, the vertical clamp plate that delays of this buffer structure cooperation can carry out the homodisperse with vehicle weight with the horizontal clamp plate that delays, fine buffering has been played, the absorbing effect, whole mechanism adopts and violently indulges the steel sheet as the damping device who connects the pier, can effectively weaken the impulsive force that bridge floor foundation stone bench motor vehicle travel and brings later, the steelframe buffer structure of this bridge is simple, the atress is even, the life cycle of bridge has prolonged.
Description
Technical field
This utility model relates to road and bridge construction field, particularly relates to a kind of bridge steel frame support structure。
Background technology
Since last century end, highway in China building cause fast development, especially the construction of urban road bridges, annual all in continuous development, in on Ordinary Rd and high-grade highway, foot bridge, viaduct, various informative, construction quality is also improving constantly, provide safety, comfortable service for highway transportation, share corresponding surface road traffic pressure。Along with being continuously increased of city vehicle, requirement for the usage degree of bridge, firmness, its afforded weight and different types of rridges data also can be more and more higher, how setting up one both solid and reliable, the bridge that can persistently use again is a very important topic。
This structure is mainly used in bridge construction; adopt transverse and longitudinal steel plate as the damping device connecting bridge pier; play reinforcement bridge and shock absorbing effect; a foundation stone is laid in the bottom of each bridge pier, it is to avoid bridge pier is face directly contact, is so possible to prevent the bottom of bridge pier to be corroded; serve a good protective effect; add the material being solidly connected pier and adopt transverse and longitudinal reinforced concrete structure, it is possible to connect bridge floor foundation stone platform and bridge pier very well so that overall structure is more firm；In addition, the slow pressing plate of a transverse direction is added in the lateral attitude of each two bridge pier, and the slow pressing plate of this transverse direction is double-layer plate attachment structure, it is additionally provided with a bracing frame in the bottom of laterally slow pressing plate, this bracing frame be shaped as herringbone, two spike is fixed with two bridge piers respectively, in addition, lengthwise position at each two bridge pier also adds the slow pressing plate of a longitudinal direction, and this longitudinally delays pressing plate is equally also double-layer plate attachment structure, and it being connected to the lengthwise position of two bridge piers, the structure of this four modes can play the effect of uniform compensator or trimmer pressure；Longitudinally it is additionally provided with two set buffer structures between slow pressing plate in each two, often set buffer structure is made up of multiple vertical steel plates, can effectively disperse and weaken the impulse force brought after motor-driven vehicle going on bridge floor foundation stone platform, and when the vehicle on bridge floor foundation stone platform reaches to stop at full capacity, this buffer structure also coordinates longitudinally slow pressing plate and horizontal slow pressing plate to be undertaken dispersed by vehicle weight, serves the effect of good buffering, damping。The steelframe buffer structure of this bridge is simple, uniform force, easy to maintenance, thus extending the life cycle of bridge。
Utility model content
The purpose of this utility model there is provided one and is mainly used in bridge construction, adopts transverse and longitudinal steel plate as the damping device connecting bridge pier, and the steel structure bridge playing reinforcement bridge and shock absorbing effect supports framework。
The technical solution of the utility model is: a kind of bridge steel frame support structure, it is characterized in that: include several bridge piers, several are slow pressing plate laterally, several are slow pressing plate and bridge floor foundation stone platform longitudinally, any described bridge pier is additionally provided with foundation stone, add and be solidly connected pier and bearing platform, described foundation stone is positioned at the bottom of bridge pier, described foundation stone is connected for fixing with bridge pier, described adding, is solidly connected pier and is positioned at the top of bridge pier, described adding, is solidly connected pier and bridge pier and is connected for fixing, described bearing platform is positioned at and adds the top being solidly connected pier, described bearing platform is solidly connected pier is connected for fixing with adding, the slow pressing plate of any described transverse direction is between two bridge piers, one end of the slow pressing plate of described transverse direction is connected for fixing with a bridge pier, the other end of the slow pressing plate of described transverse direction is connected for fixing with another bridge pier, the slow pressing plate of described transverse direction is additionally provided with bracing frame, support frame as described above is positioned at the bottom of laterally slow pressing plate, support frame as described above and laterally slow pressing plate, two bridge piers connect for fixing, the slow pressing plate of any described longitudinal direction is between two bridge piers, one end of the slow pressing plate of described longitudinal direction is connected for fixing with a bridge pier, the other end of the slow pressing plate of described longitudinal direction is connected for fixing with another bridge pier, the slow pressing plate of described longitudinal direction is additionally provided with several buffer structures, any described buffer structure is positioned at the bottom of bridge floor foundation stone platform, one end of described buffer structure is connected for fixing with the slow pressing plate of a longitudinal direction, the other end of described buffer structure longitudinally delays pressing plate and is connected for fixing with another, described bridge floor foundation stone platform is connected for fixing with bearing platform。
Further, the quantity of several bridge piers described is 4。
Further, add the material being solidly connected pier described in and adopt transverse and longitudinal armored concrete。
Further, several quantity laterally delaying pressing plate described are 2, and all adopt double-layer plate attachment structure。
Further, the shape of the slow pressing plate of described transverse direction is in the shape of the letter V。
Further, the shape of support frame as described above is herringbone。
Further, several quantity longitudinally delaying pressing plate described are 2, and all adopt double-layer plate attachment structure。
Further, the shape of the slow pressing plate of described longitudinal direction is in the shape of the letter V。
Further, the quantity of several buffer structures described is 2。
Further, described buffer structure is made up of multiple vertical steel plates, and each vertical steel plate is fixed on two-layer longitudinally between slow pressing plate。
The beneficial effects of the utility model are in that: this structure is mainly used in bridge construction; adopt transverse and longitudinal steel plate as the damping device connecting bridge pier; play reinforcement bridge and shock absorbing effect; a foundation stone is laid in the bottom of each bridge pier; avoid bridge pier directly contact face; the bottom being so possible to prevent bridge pier will not be corroded; serve a good protective effect; add the material being solidly connected pier and adopt transverse and longitudinal reinforced concrete structure; it is possible to connect bridge floor foundation stone platform and bridge pier very well so that overall structure is more firm；In addition, the slow pressing plate of a transverse direction is added in the lateral attitude of each two bridge pier, and the slow pressing plate of this transverse direction is double-layer plate attachment structure, it is additionally provided with a bracing frame in the bottom of laterally slow pressing plate, this bracing frame be shaped as herringbone, two spike is fixed with two bridge piers respectively, in addition, lengthwise position at each two bridge pier also adds the slow pressing plate of a longitudinal direction, and this longitudinally delays pressing plate is equally also double-layer plate attachment structure, and it being connected to the lengthwise position of two bridge piers, the structure of this four modes can play the effect of uniform compensator or trimmer pressure；Longitudinally it is additionally provided with two set buffer structures between slow pressing plate in each two, often set buffer structure is made up of multiple vertical steel plates, can effectively disperse and weaken the impulse force brought after motor-driven vehicle going on bridge floor foundation stone platform, and when the vehicle on bridge floor foundation stone platform reaches to stop at full capacity, this buffer structure also coordinates longitudinally slow pressing plate and horizontal slow pressing plate to be undertaken dispersed by vehicle weight, serves good buffering, damping and effect。The steelframe buffer structure of this bridge is simple, uniform force, easy to maintenance, thus extending the life cycle of bridge。
Accompanying drawing explanation
Fig. 1 is front view of the present utility model。
Fig. 2 is that the purlin support column that encloses of the present utility model disassembles schematic diagram。
Fig. 3 is wall support structural representation of the present utility model。
Wherein: 1, bridge pier 2, foundation stone 3, add and be solidly connected pier
4, bearing platform 5, laterally slow pressing plate 6, bracing frame
7, pressing plate 8, buffer structure 9, bridge floor foundation stone platform are longitudinally delayed
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made brief description。
Such as Fig. 1, Fig. 2, a kind of bridge steel frame support structure shown in Fig. 3, it is characterized in that: include several bridge piers 1, several are slow pressing plate 5 laterally, several are slow pressing plate 7 and bridge floor foundation stone platform 9 longitudinally, any described bridge pier 1 is additionally provided with foundation stone 2, add and be solidly connected pier 3 and bearing platform 4, described foundation stone 2 is positioned at the bottom of bridge pier 1, described foundation stone 2 is connected for fixing with bridge pier 1, described adding, is solidly connected pier 3 and is positioned at the top of bridge pier 1, described adding, is solidly connected pier 3 and bridge pier 1 and is connected for fixing, described bearing platform 4 is positioned at and adds the top being solidly connected pier 3, described bearing platform 4 is solidly connected pier 3 is connected for fixing with adding, the slow pressing plate 5 of any described transverse direction is between two bridge piers 1, one end of the slow pressing plate 5 of described transverse direction is connected for fixing with a bridge pier 1, the other end of the slow pressing plate 5 of described transverse direction is connected for fixing with another bridge pier 1, the slow pressing plate 5 of described transverse direction is additionally provided with bracing frame 6, support frame as described above 6 is positioned at the bottom of laterally slow pressing plate 5, support frame as described above 6 and laterally slow pressing plate 5, two bridge piers 1 connect for fixing, the slow pressing plate 7 of any described longitudinal direction is between two bridge piers 1, one end of the slow pressing plate 7 of described longitudinal direction is connected for fixing with a bridge pier 1, the other end of the slow pressing plate 7 of described longitudinal direction is connected for fixing with another bridge pier 1, the slow pressing plate 7 of described longitudinal direction is additionally provided with several buffer structures 8, any described buffer structure 8 is positioned at the bottom of bridge floor foundation stone platform 9, one end of described buffer structure 8 is connected for fixing with the slow pressing plate 7 of a longitudinal direction, the other end of described buffer structure 8 longitudinally delays pressing plate 7 and is connected for fixing with another, described bridge floor foundation stone platform 9 is connected for fixing with bearing platform 4。The quantity of several bridge piers 1 described is 4。The described material being solidly connected pier 3 that adds adopts transverse and longitudinal armored concrete。Several quantity laterally delaying pressing plate 5 described are 2, and all adopt double-layer plate attachment structure。The shape of the slow pressing plate 5 of described transverse direction is in the shape of the letter V。The shape of support frame as described above 6 is herringbone。Several quantity longitudinally delaying pressing plate 7 described are 2, and all adopt double-layer plate attachment structure。The shape of the slow pressing plate 7 of described longitudinal direction is in the shape of the letter V。The quantity of several buffer structures 8 described is 2。Described buffer structure 8 is made up of multiple vertical steel plates, and each vertical steel plate is fixed on two-layer longitudinally between slow pressing plate 7。
Working method: this structure is mainly used in bridge construction, adopt transverse and longitudinal steel plate as the damping device connecting bridge pier, play reinforcement bridge and shock absorbing effect, be mainly made up of 1, two transverse directions of four bridge piers slow pressing plate 7 of slow 5, two longitudinal directions of pressing plate and bridge floor foundation stone platform 9。When building bridge pier 1; a foundation stone 2 is laid in the bottom of each bridge pier 1; and utilize reinforcing bar foundation stone 2 and bridge pier 1 to be fixedly connected; avoid bridge pier 1 directly contact face; the bottom being so possible to prevent bridge pier 1 will not be corroded; serve a good protective effect; then it is fixedly connected adding the top being solidly connected pier 3, bearing platform 4 and bridge pier 1 again; transverse and longitudinal reinforced concrete structure is adopted owing to adding the material being solidly connected pier 3; it is possible to connect bridge floor foundation stone platform 9 and bridge pier 1 very well so that overall structure is more firm；In addition, the slow pressing plate 5 of a transverse direction is added in the lateral attitude of each two bridge pier 1, and this laterally delays pressing plate 5 is double-layer plate attachment structure, it is additionally provided with a bracing frame 6 in the bottom of laterally slow pressing plate 5, this bracing frame 6 be shaped as herringbone, two spike is fixed with two bridge piers 1 respectively, in addition, lengthwise position at each two bridge pier 1 also adds the slow pressing plate 7 of a longitudinal direction, and this longitudinally delays pressing plate 7 is also double-layer plate attachment structure, and it is connected to the lengthwise position of two bridge piers 1, the structure of this four modes can play the effect of uniform compensator or trimmer pressure；Longitudinally it is additionally provided with two set buffer structures 8 between slow pressing plate 7 in each two, this buffer structure 8 is made up of multiple vertical steel plates, can effectively disperse and weaken the impulse force brought after motor-driven vehicle going on bridge floor foundation stone platform 9, and when the vehicle on bridge floor foundation stone platform 9 reaches to stop at full capacity, this buffer structure 8 also coordinates longitudinally slow pressing plate 7 and horizontal slow pressing plate 5 to be undertaken dispersed by vehicle weight, serves the effect of good buffering, damping。The steelframe buffer structure of this bridge is simple, uniform force, easy to maintenance, thus extending the life cycle of bridge。
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model。All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model。
Claims (10)
1. a bridge steel frame support structure, it is characterized in that: include several bridge piers, several are slow pressing plate laterally, several are slow pressing plate and bridge floor foundation stone platform longitudinally, any described bridge pier is additionally provided with foundation stone, add and be solidly connected pier and bearing platform, described foundation stone is positioned at the bottom of bridge pier, described foundation stone is connected for fixing with bridge pier, described adding, is solidly connected pier and is positioned at the top of bridge pier, described adding, is solidly connected pier and bridge pier and is connected for fixing, described bearing platform is positioned at and adds the top being solidly connected pier, described bearing platform is solidly connected pier is connected for fixing with adding, the slow pressing plate of any described transverse direction is between two bridge piers, one end of the slow pressing plate of described transverse direction is connected for fixing with a bridge pier, the other end of the slow pressing plate of described transverse direction is connected for fixing with another bridge pier, the slow pressing plate of described transverse direction is additionally provided with bracing frame, support frame as described above is positioned at the bottom of laterally slow pressing plate, support frame as described above and laterally slow pressing plate, two bridge piers connect for fixing, the slow pressing plate of any described longitudinal direction is between two bridge piers, one end of the slow pressing plate of described longitudinal direction is connected for fixing with a bridge pier, the other end of the slow pressing plate of described longitudinal direction is connected for fixing with another bridge pier, the slow pressing plate of described longitudinal direction is additionally provided with several buffer structures, any described buffer structure is positioned at the bottom of bridge floor foundation stone platform, one end of described buffer structure is connected for fixing with the slow pressing plate of a longitudinal direction, the other end of described buffer structure longitudinally delays pressing plate and is connected for fixing with another, described bridge floor foundation stone platform is connected for fixing with bearing platform。
2. a kind of bridge steel frame support structure according to claim 1, it is characterised in that: the quantity of several bridge piers described is 4。
3. a kind of bridge steel frame support structure according to claim 1, it is characterised in that: described in add the material being solidly connected pier and adopt transverse and longitudinal armored concrete。
4. a kind of bridge steel frame support structure according to claim 1, it is characterised in that: quantity of several horizontal slow pressing plates described are 2, and all adopt double-layer plate attachment structure。
5. a kind of bridge steel frame support structure according to claim 4, it is characterised in that: the shape of the slow pressing plate of described transverse direction is in the shape of the letter V。
6. a kind of bridge steel frame support structure according to claim 1, it is characterised in that: the shape of support frame as described above is herringbone。
7. a kind of bridge steel frame support structure according to claim 1, it is characterised in that: quantity of several longitudinal slow pressing plates described are 2, and all adopt double-layer plate attachment structure。
8. a kind of bridge steel frame support structure according to claim 7, it is characterised in that: the shape of the slow pressing plate of described longitudinal direction is in the shape of the letter V。
9. a kind of bridge steel frame support structure according to claim 1, it is characterised in that: the quantity of several buffer structures described is 2。
10. a kind of bridge steel frame support structure according to claim 9, it is characterised in that: described buffer structure is made up of multiple vertical steel plates, and each vertical steel plate is fixed on two-layer longitudinally between slow pressing plate。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074941.4U CN205329523U (en) | 2016-01-26 | 2016-01-26 | Bridge steelframe bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074941.4U CN205329523U (en) | 2016-01-26 | 2016-01-26 | Bridge steelframe bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329523U true CN205329523U (en) | 2016-06-22 |
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ID=56318563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074941.4U Expired - Fee Related CN205329523U (en) | 2016-01-26 | 2016-01-26 | Bridge steelframe bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594466A (en) * | 2019-02-14 | 2019-04-09 | 重庆交通大学 | A kind of anti-fall beam construction that can effectively consume energy |
| CN110438890A (en) * | 2019-09-10 | 2019-11-12 | 中建协和建设有限公司 | A kind of supporting construction of bridge |
| WO2022017218A1 (en) * | 2020-07-20 | 2022-01-27 | 王建友 | Viaduct structure |
-
2016
- 2016-01-26 CN CN201620074941.4U patent/CN205329523U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594466A (en) * | 2019-02-14 | 2019-04-09 | 重庆交通大学 | A kind of anti-fall beam construction that can effectively consume energy |
| CN110438890A (en) * | 2019-09-10 | 2019-11-12 | 中建协和建设有限公司 | A kind of supporting construction of bridge |
| WO2022017218A1 (en) * | 2020-07-20 | 2022-01-27 | 王建友 | Viaduct structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160622 Termination date: 20170126 |