CN216379122U - Bridge bearing for bridge engineering - Google Patents
Bridge bearing for bridge engineering Download PDFInfo
- Publication number
- CN216379122U CN216379122U CN202122518404.8U CN202122518404U CN216379122U CN 216379122 U CN216379122 U CN 216379122U CN 202122518404 U CN202122518404 U CN 202122518404U CN 216379122 U CN216379122 U CN 216379122U
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- fixed
- block
- bounding wall
- bridge
- support
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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Abstract
The utility model discloses a bridge support for bridge engineering, which relates to the technical field of bridge engineering and comprises a support upper steel plate, a support lower steel plate, an upper coaming and a connecting plate, wherein the lower surface of the support upper steel plate is fixedly connected with the upper coaming, the lower end of the upper coaming is movably connected with the lower coaming, the lower end of the lower coaming is fixedly connected with the support lower steel plate, and the lower coaming is arranged between the support upper steel plate and the support lower steel plate. According to the utility model, the first fixing plate and the second fixing plate are arranged and the second connecting fixing rod is rotated to fix the first fixing plate and the second fixing plate, so that water of a river can be effectively prevented from entering the inside of the bridge bearing, the inside of the bearing is prevented from being eroded by the river water, the service life of the bearing is greatly prolonged, the optimal use effect of the bridge bearing is achieved, and the problems that the bearing cannot be protected, the inside of the bearing is eroded by the river water and the service life of the bridge bearing is influenced are solved.
Description
Technical Field
The utility model relates to a bridge support, relates to the technical field of bridge engineering, and particularly relates to a bridge support for bridge engineering.
Background
The bridge bearing is an important structural component for connecting an upper structure and a lower structure of a bridge, and can reliably transmit the counter force and the deformation (displacement and corner) of the upper structure of the bridge to the lower structure of the bridge, so that the actual stress condition of the structure conforms to a calculated theoretical diagram, and anti-seismic measures are taken into consideration in an earthquake region. The following problems exist in the prior art:
1. when the bridge support is used, due to the fact that the rainwater of a river fluctuates unstably, when the water level of the river is too high, flowing water in the river can overflow the bridge support in the middle of a bridge, the bridge support is soaked by river water for a long time, the interior of the support can enter the river water, the interior of the support is soaked and corroded by the rainwater for a long time, internal parts can be damaged in different degrees, the service life of the support is influenced, and the problem exists;
2. when river water level was too high, some debris can float on its surface, along with the flow of river, this debris can strike this support, and the life of this support can significantly reduce, the safety problem greatly increased also of this bridge, have the problem in the striking of different degree.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bridge bearing for bridge engineering, which has the functional characteristic that the interior of the bridge bearing cannot enter river water and solves the problem that the interior of the bridge bearing is corroded by the river water; the other purpose is to solve the problem that the bridge support is impacted to different degrees so as to achieve the effect of safe use of the bridge.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a bridge beam supports for bridge engineering, steel sheet, last bounding wall and connecting plate under steel sheet, support on the support, the lower fixed surface of steel sheet is connected with the last bounding wall on the support, the lower extreme swing joint of going up the bounding wall has lower bounding wall, the lower extreme fixedly connected with support of lower bounding wall is steel sheet down, the bounding wall sets up on the support under steel sheet and the support between the steel sheet down, go up the bounding wall setting on the support under steel sheet and the support between the steel sheet, just the bounding wall sets up in the below of last bounding wall down, the bounding wall includes fixed plate, No. two fixed plates and dog down.
The technical scheme of the utility model is further improved as follows: fixed block of one side fixedly connected with of a fixed plate, go up the bounding wall fixture block No. one of one side fixedly connected with of a fixed block, the lower bounding wall fixture block of one side fixedly connected with of a fixed plate, a lower bounding wall fixture block sets up the below at a fixed block.
The technical scheme of the utility model is further improved as follows: no. two fixed blocks of one side fixedly connected with of No. two fixed plates, No. two last bounding wall fixture blocks of one side fixedly connected with of No. two fixed blocks, No. two lower bounding wall fixture blocks of one side fixedly connected with of No. two fixed plates, No. two lower bounding wall fixture blocks set up the below at No. two fixed blocks.
The technical scheme of the utility model is further improved as follows: the outer fixed surface of a fixed plate is connected with a fixed turning block, the inner wall swing joint of a fixed turning block has a connection dead lever No. one, the outer fixed surface of a fixed plate is connected with a fixed connecting block No. one, a fixed connecting block sets up the top at a fixed turning block No. one.
The technical scheme of the utility model is further improved as follows: the utility model discloses a fixed surface mounting of No. two fixed plates, including No. two fixed rotating blocks, No. two fixed rotating blocks's inner wall swing joint has No. two connection dead levers, No. two fixed connecting blocks of fixed surface mounting of No. two fixed plates, No. two fixed connecting blocks set up the below at No. two fixed rotating blocks, one end of connecting the dead lever and one side swing joint of No. two fixed connecting blocks, one end of connecting the dead lever and one side swing joint of a fixed connecting block No. two.
The technical scheme of the utility model is further improved as follows: the inboard limit of a fixed plate and the inboard limit joint of No. two fixed plates, the sliding tray has been seted up in the outside of a fixed plate, No. two fixed plates.
The technical scheme of the utility model is further improved as follows: the inner wall swing joint of sliding tray has the sliding block, one side fixedly connected with fixed connection board of sliding block, one side of fixed connection board and one side fixed connection of dog, the inner wall fixedly connected with pressure spring of dog.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a bridge bearing for bridge engineering, which is characterized in that a first fixing plate and a second fixing plate are arranged, and a second connecting fixing rod is rotated to fix the first fixing plate and the second fixing plate, so that water of a river can be effectively prevented from entering the interior of the bridge bearing, the interior of the bearing is prevented from being corroded by river water, the service life of the bearing is greatly prolonged, the optimal use effect of the bridge bearing is achieved, and the problems that the bearing cannot be protected, the interior of the bearing is corroded by the river water and the service life of the bridge bearing is influenced are solved.
2. The utility model provides a bridge bearing for bridge engineering, which is characterized in that a stop block can be well connected to the outer surfaces of a first fixing plate and a second fixing plate through the arrangement of a sliding groove, so that the bridge bearing is well protected, the bearing is guaranteed not to be impacted by sundries, the bearing is not damaged, and the bearing can be normally used, thereby achieving the safe use effect of a bridge, and avoiding the problem that the bridge bearing is damaged due to the impact of the sundries and the safety of the bridge is influenced.
3. The utility model provides a bridge bearing for bridge engineering, which can effectively reduce the flow resistance of river water through the effective arrangement of the stop blocks, the river water can quickly pass through the bridge bearing when passing through the bridge bearing, the erosion of the river water to the bridge bearing is reduced, and the service life of the bridge bearing is greatly prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a lower steel plate and a lower coaming of the support in a front view;
FIG. 3 is a schematic perspective view of a first fixing plate and a second fixing plate of the present invention;
FIG. 4 is a schematic side view of the first fixing plate and the second fixing plate of the present invention;
fig. 5 is a schematic structural view of the sliding groove of the present invention.
In the figure: 1. steel plates are arranged on the supports; 2. a steel plate under the support; 3. a lower coaming plate; 31. a first fixing plate; 311. a first fixed block; 312. a first enclosing plate clamping block is arranged; 313. a first lower coaming fixture block; 314. a first fixed turning block; 315. the first connecting fixing rod; 316. a first fixed connecting block; 32. a second fixing plate; 321. a second fixed block; 322. a second boarding clamping block is arranged; 323. a second lower coaming fixture block; 324. a second fixed turning block; 325. the second connecting fixing rod; 326. a second fixed connecting block; 33. a sliding groove; 331. a slider; 332. fixing the connecting plate; 333. a stopper; 334. a pressure spring; 4. mounting a coaming plate; 5. a connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-5, the utility model provides a bridge bearing for bridge engineering, which comprises a bearing upper steel plate 1, a bearing lower steel plate 2, an upper coaming 4 and a connecting plate 5, wherein the lower surface of the bearing upper steel plate 1 is fixedly connected with the upper coaming 4, the lower end of the upper coaming 4 is movably connected with a lower coaming 3, the lower end of the lower coaming 3 is fixedly connected with the bearing lower steel plate 2, the lower coaming 3 is arranged between the bearing upper steel plate 1 and the bearing lower steel plate 2, the upper coaming 4 is arranged between the bearing upper steel plate 1 and the bearing lower steel plate 2, the lower coaming 3 is arranged below the upper coaming 4, and the lower coaming 3 comprises a first fixing plate 31, a second fixing plate 32 and a stop dog 333.
In this embodiment, through the setting of steel sheet 1 on the support for bridge beam supports can be fine be connected with the bridge, through the setting of steel sheet 2 under the support, make bridge beam supports can carry out effectual being connected with the pier, and the setting of bounding wall 3 and last bounding wall 4 under the rethread can be connected bridge and pier, and can carry out fine fixed.
Example 2
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, one side of the first fixing plate 31 is fixedly connected with a first fixing block 311, one side of the first fixing block 311 is fixedly connected with a first upper coaming clamping block 312, one side of the first fixing plate 31 is fixedly connected with a first lower coaming clamping block 313, the first lower coaming clamping block 313 is arranged below the first fixing block 311, one side of the second fixing plate 32 is fixedly connected with a second fixing block 321, one side of the second fixing block 321 is fixedly connected with a second upper coaming clamping block 322, one side of the second fixing plate 32 is fixedly connected with a second lower coaming clamping block 323, the second lower coaming clamping block 323 is arranged below the second fixing block 321, the outer surface of the first fixing plate 31 is fixedly connected with a first fixing rotating block 314, the inner wall of the first fixing rotating block 314 is movably connected with a first connecting fixing rod 315, the outer surface of the first fixing plate 31 is fixedly connected with a first fixing connecting block 316, the first fixing connecting block 316 is arranged above the first fixing rotating block 314, the outer surface of the second fixed plate 32 is fixedly connected with a second fixed rotating block 324, the inner wall of the second fixed rotating block 324 is movably connected with a second connecting fixed rod 325, the outer surface of the second fixed plate 32 is fixedly connected with a second fixed connecting block 326, the second fixed connecting block 326 is arranged below the second fixed rotating block 324, one end of the first connecting fixed rod 315 is movably connected with one side of the second fixed connecting block 326, and one end of the second connecting fixed rod 325 is movably connected with one side of the first fixed connecting block 316, the utility model can effectively prevent water of rivers from entering the inside of the bridge bearing, ensure that the inside of the bearing is not corroded by the river water and greatly prolong the service life of the bearing by arranging the first fixed plate 31 and the second fixed plate 32 and rotating the second connecting fixed rod 325, the optimal use effect of the bridge support is achieved.
Example 3
As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inner side of the first fixing plate 31 is clamped with the inner side of the second fixing plate 32, the sliding grooves 33 are formed in the outer sides of the first fixing plate 31 and the second fixing plate 32, the inner walls of the sliding grooves 33 are movably connected with sliding blocks 331, one sides of the sliding blocks 331 are fixedly connected with fixed connecting plates 332, one sides of the fixed connecting plates 332 are fixedly connected with one sides of the check blocks 333, and the inner walls of the check blocks 333 are fixedly connected with pressure springs 334.
The working principle of the bridge bearing for bridge engineering is described in detail below.
As shown in fig. 1-5, in use, the user first uses the sliding groove 33 to effectively connect the stopper 333, and after connection, the first fixing plate 31 and the second fixing plate 32 are clamped on the outer surfaces of the lower enclosing plate 3 and the upper enclosing plate 4, the first fixing plate 31 and the second fixing plate 32 can be fixed in one step by rotating the first connecting fixing rod 315 and the second connecting fixing rod 325, so that the first fixing plate 31 and the second fixing plate 32 are prevented from falling off when in use, can well protect the lower coaming 3 and the upper coaming 4, can also ensure that the joint of the lower coaming 3 and the upper coaming 4 can not be eroded by river water, achieves the best service life of the bridge bearing, and when the water level of a river is higher, impurities float on the surface, the stop block 333 and the pressure spring 334 are matched to prevent sundries from approaching the bridge support, so that the bridge support is further protected.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides a bridge beam supports for bridge engineering, includes steel sheet (1), support lower steel sheet (2), go up bounding wall (4) and connecting plate (5) on the support, its characterized in that: the lower fixed surface of steel sheet (1) goes up bounding wall (4) on the support, the lower extreme swing joint of going up bounding wall (4) has down bounding wall (3), steel sheet (2) under the lower extreme fixedly connected with support of lower bounding wall (3), down bounding wall (3) set up on the support under steel sheet (1) and the support between steel sheet (2), go up bounding wall (4) and set up on the support under steel sheet (1) and the support between steel sheet (2), just down bounding wall (3) set up in the below of last bounding wall (4), down bounding wall (3) include fixed plate (31), No. two fixed plates (32) and dog (333).
2. A bridge girder according to claim 1, wherein: fixed block (311) of one side fixedly connected with of a fixed plate (31), go up bounding wall fixture block (312) of one side fixedly connected with of a fixed block (311), one side fixedly connected with of a fixed plate (31) down bounding wall fixture block (313), down bounding wall fixture block (313) set up the below at a fixed block (311) down.
3. A bridge girder according to claim 1, wherein: no. two fixed block (321) of one side fixedly connected with of No. two fixed plate (32), No. two last bounding wall fixture block (322) of one side fixedly connected with of No. two fixed block (321), No. two lower bounding wall fixture block (323) of one side fixedly connected with of No. two fixed plate (32), No. two lower bounding wall fixture block (323) set up the below at No. two fixed block (321).
4. A bridge girder according to claim 1, wherein: the outer fixed surface of a fixed plate (31) is connected with a fixed rotating block (314), the inner wall swing joint of a fixed rotating block (314) is connected with a connection fixing rod (315), the outer fixed surface of a fixed plate (31) is connected with a fixed connecting block (316), and the fixed connecting block (316) is arranged above the fixed rotating block (314).
5. A bridge girder according to claim 4, wherein: no. two fixed turning blocks (324) of external fixed surface of No. two fixed plates (32) is connected, the inner wall swing joint of No. two fixed turning blocks (324) has No. two connecting rod (325), No. two fixed connection block (326) of external fixed surface of No. two fixed plates (32), No. two fixed connection block (326) set up the below at No. two fixed turning blocks (324), one end of connecting rod (315) and one side swing joint of No. two fixed connection block (326), one end of No. two connecting rod (325) and one side swing joint of a fixed connection block (316).
6. A bridge girder according to claim 1, wherein: a sliding tray (33) has been seted up in the inboard side of fixed plate (31) and the inboard side joint of No. two fixed plates (32), the outside of fixed plate (31), No. two fixed plates (32).
7. A bridge girder according to claim 6, wherein: the inner wall swing joint of sliding tray (33) has sliding block (331), one side fixedly connected with fixed connection board (332) of sliding block (331), one side of fixed connection board (332) and one side fixed connection of dog (333), the inner wall fixedly connected with pressure spring (334) of dog (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518404.8U CN216379122U (en) | 2021-10-19 | 2021-10-19 | Bridge bearing for bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518404.8U CN216379122U (en) | 2021-10-19 | 2021-10-19 | Bridge bearing for bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216379122U true CN216379122U (en) | 2022-04-26 |
Family
ID=81245549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122518404.8U Expired - Fee Related CN216379122U (en) | 2021-10-19 | 2021-10-19 | Bridge bearing for bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216379122U (en) |
-
2021
- 2021-10-19 CN CN202122518404.8U patent/CN216379122U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |