CN205134178U - Bridge strutting arrangement - Google Patents
Bridge strutting arrangement Download PDFInfo
- Publication number
- CN205134178U CN205134178U CN201520887913.XU CN201520887913U CN205134178U CN 205134178 U CN205134178 U CN 205134178U CN 201520887913 U CN201520887913 U CN 201520887913U CN 205134178 U CN205134178 U CN 205134178U
- Authority
- CN
- China
- Prior art keywords
- pontic
- support portion
- main body
- pole
- buffer part
- Prior art date
- 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
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge strutting arrangement, including first supporting part, main part, buffering portion and bottom plate, the top of first supporting part is equipped with the holding surface, and the top of going up the holding surface is equipped with the pontic, goes up the holding surface cladding and is equipped with a support frame, and the support frame be the cross, and the bottom of first supporting part is the evagination arc surface, and vertical syntropy of its circular arc extending direction and pontic is equipped with the damping layer on this arc surface, the bottom of main part is equipped with buffering portion, is equipped with damping device in the buffering portion, and damping device glues the piece by dish spring group and shock attenuation and constitutes, the bottom plate is established in the below of buffering portion, and the bottom of bottom plate is equipped with many and is used for imbedding the fixed column in the ground. The utility model has the advantages of simple structure, convenient to use, the support frame of setting can increase strutting arrangement's support area, and the damping layer that sets up on first supporting part can additionally absorb partly impact force to the displacement of pontic is undertaken in the rotation of cylinder steel.
Description
Technical field
The utility model relates to bridge field, specifically a kind of supporting bridge device.
Background technology
Current, in bridge construction, supporting bridge structure carries the function load of pontic being passed to substructure, also to bear displacement and the rotation of pontic generation simultaneously, particularly when the impact that pontic is subject to larger external force causes pontic itself produce displacement by a relatively large margin and rotate, in order to avoid causing serious consequence, supporting bridge structure must produce certain relative displacement relative to pontic and rotate to absorb impacts with the destructiveness reducing external force.But the displacement structure between existing pontic and braced structures cannot fully absorb larger external impacts, simultaneously make in device just started construction at bridge, its road surface is general all softer, but is all generally adopt traditional mode directly to carry out entirety to fix in work progress.
Utility model content
The purpose of this utility model is the supporting bridge device providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of supporting bridge device, comprise the first support portion, main body, buffer part and base plate, the top of described first support portion is provided with supporting surface, the top of upper supporting surface is provided with pontic, upper supporting surface is coated is provided with a bracing frame, and bracing frame is cross, and the bottom of the first support portion is outer convex arc surface, in the same way, this arc surface is provided with damping layer to the longitudinal direction of its circular arc bearing of trend and pontic; Concaved circular cambered surface in the top of described main body is provided with and matches with the outer convex arc surface of the first bottom, support portion evagination, the round steel post arranged along the longitudinal gap arranged side by side of pontic by many between outer convex arc surface with interior concaved circular cambered surface is rolled and is connected, and the upper both sides in round steel post radial direction of interior concaved circular cambered surface are provided with a grade limit; The bottom of described main body is provided with buffer part, is provided with damping device in buffer part, and damping device is made up of disc spring group and vibration-reducing rubber block; Described base plate is located at the below of buffer part, the bottom of base plate is provided with many for embedding the fixed leg in ground, main body be circumferentially with three sleeve pipes, pole is provided with in sleeve pipe, the lower end of pole is provided with the trapezoidal baffle plate preventing pole from sinking, the termination of pole is taper, and it is hinged that main body and sleeve pipe pass through rotating shaft.
Further: the width of support frame as described above is greater than the diameter of supporting surface.
Further: to be connected by high temperature adhesive between described damping layer with the first support portion.
Compared with prior art, structure of the present utility model is simple, easy to use, the bracing frame arranged can increase the Area of bearing of bracing or strutting arrangement, and being arranged on damping layer on the first support portion can additional absorbent part impact force, bears the displacement of pontic with the rotation of cylindrical steel.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of supporting bridge device.
Fig. 2 is the top view of the first support portion in a kind of supporting bridge device.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of supporting bridge device, comprise the first support portion 1, main body 2, buffer part 16 and base plate 15, the top of described first support portion 1 is provided with supporting surface 3, and the top of upper supporting surface 3 is provided with pontic, upper supporting surface 3 is coated is provided with a bracing frame 4, bracing frame 4 is cross, and the width of bracing frame is greater than the diameter of supporting surface 3, and the bottom of the first support portion 1 is outer convex arc surface 5, in the same way, this arc surface is provided with damping layer 6 to the longitudinal direction of its circular arc bearing of trend and pontic, damping layer 6 is the wear damping braid that poly-isophthalic diformazan phthalein m-phenylene diamine (MPD) fiber, polytetrafluoroethylene fibre, glass fiber or aramid fiber are made, and is connected by high temperature adhesive between damping layer 6 with the first support portion 1, concaved circular cambered surface 8 in the top of described main body 2 is provided with and matches with the outer convex arc surface 5 of the first bottom, support portion 1 evagination, outer convex arc surface 5 is rolled with the round steel post 7 arranged along the longitudinal gap arranged side by side of pontic by many between interior concaved circular cambered surface and is connected, and the both sides interior concaved circular cambered surface 8 being positioned at round steel post 7 radial direction are provided with grade limit 9, in use procedure, the arc surface of coupling is adopted the impact force that the first support portion 1 is born evenly to be transmitted better, make the contact site uniform force of the first support portion 1 and main body 2, add and connected along pontic round steel post 7 rolling that longitudinally gap is arranged side by side by many between two arc surfaces, displacement acts on round steel post 7 after producing and makes it mutually roll in gap, the absorption of impact force is completed when not causing the first support portion 1 and main body 2 to produce larger relative displacement, the both sides interior concaved circular cambered surface 8 being positioned at round steel post 7 radial direction are provided with grade limit 9 for carrying out spacing to round steel post 7, the bottom of described main body 2 is provided with buffer part 16, damping device is provided with in buffer part 16, damping device is made up of disc spring group 18 and vibration-reducing rubber block 17, after rotation produces and acts on the first support portion and main body 2, damping layer 6 frictional force is comparatively large, and round steel post 7 can be driven to rotate, but round steel post 7 rotation space is limited, further drive main body 2 is rotated, and then rotary action masterpiece is used for buffer part 16, and the inner disc spring group 18 of buffer part 16 and vibration-reducing rubber block 17 absorb rotating the power elasticity produced, described base plate 15 is located at the below of buffer part 16, and the bottom of base plate 15 is provided with many for embedding the fixed leg 14 in ground, and fixed leg 14 can make whole bracing or strutting arrangement more firmly be arranged on ground, described main body 2 be circumferentially with three sleeve pipes 11, be provided with pole 12 in sleeve pipe 11, the lower end of pole 12 is provided with the trapezoidal baffle plate 13 preventing pole 12 from sinking, and the termination of pole 12 is taper, and main body 2 is hinged by rotating shaft 10 with sleeve pipe 11, sleeve pipe 11 and pole 12 are provided with fixing hole, and after sleeve pipe 11 and pole 12 length regulate, be arranged on by screw rod in fixing hole, when meeting soft ground, trapezoidal baffle plate 13 just can prevent the sinking of pole 12.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. a supporting bridge device, comprise the first support portion (1), main body (2), buffer part (16) and base plate (15), it is characterized in that, the top of described first support portion (1) is provided with supporting surface (3), the top of upper supporting surface (3) is provided with pontic, upper supporting surface (3) is coated is provided with a bracing frame (4), bracing frame (4) is cross, the bottom of the first support portion (1) is outer convex arc surface (5), in the same way, this arc surface is provided with damping layer (6) to the longitudinal direction of its circular arc bearing of trend and pontic; The top of described main body (2) is provided with the interior concaved circular cambered surface (8) matched with the outer convex arc surface (5) of the first support portion (1) bottom evagination, outer convex arc surface (5) is rolled with the round steel post (7) arranged along the longitudinal gap arranged side by side of pontic by many between interior concaved circular cambered surface and is connected, and the both sides interior concaved circular cambered surface (8) being positioned at round steel post (7) radial are provided with a grade limit (9); The bottom of described main body (2) is provided with buffer part (16), and buffer part is provided with damping device in (16), and damping device is made up of disc spring group (18) and vibration-reducing rubber block (17); Described base plate (15) is located at the below of buffer part (16), the bottom of base plate (15) is provided with many for embedding the fixed leg (14) in ground, main body (2) be circumferentially with three sleeve pipes (11), pole (12) is provided with in sleeve pipe (11), the lower end of pole (12) is provided with the trapezoidal baffle plate (13) preventing pole (12) from sinking, the termination of pole (12) is taper, and main body (2) is hinged by rotating shaft (10) with sleeve pipe (11).
2. a kind of supporting bridge device according to claim 1, is characterized in that, the width of support frame as described above (4) is greater than the diameter of supporting surface (3).
3. a kind of supporting bridge device according to claim 1, is characterized in that, is connected between described damping layer (6) with the first support portion (1) by high temperature adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887913.XU CN205134178U (en) | 2015-11-10 | 2015-11-10 | Bridge strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887913.XU CN205134178U (en) | 2015-11-10 | 2015-11-10 | Bridge strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134178U true CN205134178U (en) | 2016-04-06 |
Family
ID=55619986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520887913.XU Expired - Fee Related CN205134178U (en) | 2015-11-10 | 2015-11-10 | Bridge strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205134178U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284060A (en) * | 2016-10-11 | 2017-01-04 | 重庆交通大学 | Bridge pier assembly for Bridge Seismic |
| CN106284058A (en) * | 2016-10-11 | 2017-01-04 | 重庆交通大学 | Symmetrical damping type bridge pier |
| CN106400680A (en) * | 2016-11-30 | 2017-02-15 | 郑州中拓知识产权代理有限公司 | Bridge supporting column |
| CN106968163A (en) * | 2017-04-08 | 2017-07-21 | 郑华 | Long service life's pier |
| CN107237421A (en) * | 2017-08-08 | 2017-10-10 | 上海方寻减振科技有限公司 | Attachment means and seismic energy dissipation structure for energy dissipation component |
| CN108867347A (en) * | 2018-07-26 | 2018-11-23 | 中国地震局工程力学研究所 | Advance ball Multistage damping support |
| CN108978493A (en) * | 2018-09-27 | 2018-12-11 | 王默 | A kind of overhead road bridge supporting construction |
-
2015
- 2015-11-10 CN CN201520887913.XU patent/CN205134178U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284060A (en) * | 2016-10-11 | 2017-01-04 | 重庆交通大学 | Bridge pier assembly for Bridge Seismic |
| CN106284058A (en) * | 2016-10-11 | 2017-01-04 | 重庆交通大学 | Symmetrical damping type bridge pier |
| CN106400680A (en) * | 2016-11-30 | 2017-02-15 | 郑州中拓知识产权代理有限公司 | Bridge supporting column |
| CN106968163A (en) * | 2017-04-08 | 2017-07-21 | 郑华 | Long service life's pier |
| CN107237421A (en) * | 2017-08-08 | 2017-10-10 | 上海方寻减振科技有限公司 | Attachment means and seismic energy dissipation structure for energy dissipation component |
| WO2019029316A1 (en) * | 2017-08-08 | 2019-02-14 | 上海方寻减振科技有限公司 | Connection device for energy dissipation component, and energy dissipation and shock absorption structure |
| CN108867347A (en) * | 2018-07-26 | 2018-11-23 | 中国地震局工程力学研究所 | Advance ball Multistage damping support |
| CN108978493A (en) * | 2018-09-27 | 2018-12-11 | 王默 | A kind of overhead road bridge supporting construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205134178U (en) | Bridge strutting arrangement | |
| CN108980531B (en) | Dynamic damping shock-absorbing device for electromechanical equipment | |
| CN213626139U (en) | Effectual building steel construction of elasticity shock attenuation | |
| ATE416977T1 (en) | ROTATIONAL INTERNAL SUPPORT APPARATUS AND METHOD FOR LARGE HOLLOW STRUCTURES | |
| CN203571225U (en) | Petroleum pipeline support | |
| CN206592437U (en) | A kind of bearing block with shock-absorbing function | |
| CN108166380A (en) | For the hexagon damping device of arch bridge | |
| CN202343971U (en) | Flexible support of boring cutter | |
| CN204068523U (en) | A kind of generator unit stator aggregation water pipe supporting structure | |
| CN204662250U (en) | Supporting bridge structure | |
| CN204636577U (en) | The head of dental handpiece | |
| CN211820535U (en) | Shock-proof type round pin axle support | |
| CN211414172U (en) | Fixing device for welding device | |
| CN205530226U (en) | Drilling rod dismouting device of pile driver | |
| CN212561986U (en) | Metal bidirectional supporting mechanism with excellent anti-seismic performance | |
| CN205309944U (en) | Pipe joint polisher | |
| CN204025911U (en) | The support device of concrete pump pipe | |
| CN209094872U (en) | Turning rolls | |
| CN109812037B (en) | Special guardrail of construction | |
| CN204771999U (en) | Quick -witted soft connection structure of high throwing | |
| CN208545779U (en) | A kind of bracing means for Road Bridge Pile Foundation | |
| CN208236369U (en) | A kind of novel pavement engineering vehicle-mounted coring machine | |
| CN207905470U (en) | A kind of electric fence | |
| CN104825238A (en) | Head of dental handpiece | |
| CN204823443U (en) | Vertical cable drum support frame convenient to remove |
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: 20160406 Termination date: 20161110 |