CN221566808U - Assembled road and bridge support - Google Patents
Assembled road and bridge support Download PDFInfo
- Publication number
- CN221566808U CN221566808U CN202420039034.0U CN202420039034U CN221566808U CN 221566808 U CN221566808 U CN 221566808U CN 202420039034 U CN202420039034 U CN 202420039034U CN 221566808 U CN221566808 U CN 221566808U
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- China
- Prior art keywords
- lifting
- steel plate
- column
- support
- sleeve column
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an assembled road and bridge support, and relates to the technical field of road and bridge supports. The utility model comprises the following steps: the surface threads of the support lower steel plate penetrate through a plurality of embedded bolts; the lifting sleeve column is fixedly installed on the top of the lower steel plate of the support, the lifting sleeve column is sleeved on the surface of the bearing column in a sliding mode, and the lifting sleeve column is driven to slide on the surface of the bearing column by the lifting mechanism. When the lifting sleeve column is used, a user can control the lifting sleeve column to slide on the surface of the bearing column through the lifting mechanism by connecting the lower steel plate of the support with the lower beam column structure through the embedded bolts, so that the upper steel plate of the support above the lifting sleeve column is lifted until the height of the upper steel plate reaches a proper height, the user can pour concrete into the bearing column through the feed inlet, and after the concrete is solidified, the upper steel plate of the support can be installed on the surface of the upper bridge deck structure through the installation mechanism, so that the operation is completed.
Description
Technical Field
The utility model relates to the technical field of road and bridge supports, in particular to an assembled road and bridge support.
Background
The road and bridge support is an important component in bridge structures, is mainly used for bearing bridge deck load and ensuring stable running of a bridge, is a gasket for connecting an upper layer bridge deck structure and a lower layer beam column structure, plays roles in buffering, transferring load, damping and the like in the bridge structures, is generally made of rubber, steel plates, concrete and the like, and is widely applied to the manufacture of the support because of good elastic deformation capability, and can reduce impact and vibration generated by the bridge deck and vehicles on the bridge structures, thereby playing roles in damping and noise reduction.
When roads and bridges are built, road and bridge supports with different heights are often required in the same process to meet the upper deck structure and the lower deck beam column structure with different heights, so that the heights of the road and bridge supports are required to be adjustable within a certain range to meet the construction environment.
Disclosure of utility model
The utility model adopts the following technical scheme for realizing the purposes:
a fabricated road-bridge abutment comprising:
The surface threads of the support lower steel plate penetrate through a plurality of embedded bolts;
The lifting sleeve column is fixedly arranged at the top of the lower steel plate of the support, the surface of the lifting sleeve column is sleeved with the lifting sleeve column in a sliding manner, the lifting mechanism is used for driving the lifting sleeve column to slide on the surface of the lifting sleeve column, and the top of the lifting sleeve column is provided with a feed inlet;
Install the support steel sheet on lifting sleeve post top, the top of support steel sheet is provided with installation mechanism, installation mechanism is used for installing the support steel sheet on the surface of upper deck structure.
Further, elevating system including set up in logical groove, a plurality of both ends of spandrel post surface respectively fixed mounting in the balancing pole of logical inslot wall both sides, the inner wall slip grafting of leading to the groove has the lifter, the equal fixed mounting in both ends of lifter the inner wall of lift loop post, the surface screw thread of lifter runs through there is the lifting screw, the both ends of lifting screw rotate respectively run through in the inner wall both sides of leading to the groove, a plurality of the surface of balancing pole all run through in the surface of lifter, still include actuating mechanism, actuating mechanism is used for controlling the lifting screw rotates.
Further, the mounting mechanism comprises a mounting plate arranged above the steel plate on the support, a plurality of bending pipes are fixedly mounted on the surface of the mounting plate, a plurality of mounting bolts penetrate through the surface threads of the mounting plate, and the surfaces of the mounting bolts penetrate through the surface of the steel plate on the support.
Further, the driving mechanism comprises a large gear fixedly arranged at one end of the lifting screw, a small gear is meshed with the surface of the large gear, a driving rod is fixedly arranged on the surface of the small gear, one end of the driving rod is rotatably inserted into the surface of the lifting sleeve column, and a driving handle is fixedly arranged on the surface of the small gear.
Further, an external thread column is fixedly arranged at the top of the lifting sleeve column, and the steel plate on the support is in threaded sleeve joint with the surface of the external thread column.
Further, the top of the lifting sleeve column is fixedly penetrated with two first filling pipes and two second filling pipes, one of the surfaces of the second filling pipes is fixedly penetrated on the surface of the lifting block, and one end of the other second filling pipe is arranged above the lifting block.
The beneficial effects of the utility model are as follows:
1. When the support is used, a user can control the lifting sleeve column to slide on the surface of the bearing column through the lifting mechanism by connecting the lower steel plate of the support with the lower layer beam column structure through the embedded bolts, so that the upper steel plate of the support above the lifting sleeve column is lifted until the height of the support reaches a proper height, the user can pour concrete into the bearing column through the feed inlet, after the concrete is solidified, the upper steel plate of the support can be installed on the surface of the upper layer bridge deck structure through the installation mechanism, the operation is completed, and the support is arranged in such a way that the height of the support is adjustable, the whole support is relatively stable, and the practicability of the device is fully embodied.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial perspective view of another aspect of the present utility model;
FIG. 3 is a partial cross-sectional view of the present utility model;
Fig. 4 is a half cross-sectional view of the present utility model.
Reference numerals: 1. a lower steel plate of the support; 2. embedding bolts; 3. a bearing column; 4. lifting the sleeve column; 5. a lifting mechanism; 501. a through groove; 502. a balance bar; 503. a lifting block; 504. lifting screw rods; 6. a feed inlet; 7. a steel plate is arranged on the support; 8. a mounting mechanism; 801. a mounting plate; 802. bending the tube; 803. installing a bolt; 9. a driving mechanism; 901. a large gear; 902. a pinion gear; 903. a driving rod; 904. a drive handle; 10. an external threaded column; 11. a first filling tube; 12. and a second filling tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The application provides an assembled road and bridge support, which is mainly used for solving the problem that road and bridge supports with different heights are always needed to meet the requirements of upper-layer bridge deck structures and lower-layer beam column structures with different heights in the same process when roads and bridges are built, and provides the following technical scheme, and the following technical scheme is described in detail with reference to fig. 1-4:
a fabricated road-bridge abutment comprising: the surface threads of the support lower steel plate 1 penetrate through a plurality of embedded bolts 2; the lifting sleeve column 4 is sleeved on the surface of the bearing column 3 in a sliding manner, and the lifting sleeve column 3 further comprises a lifting mechanism 5, wherein the lifting mechanism 5 is used for driving the lifting sleeve column 4 to slide on the surface of the bearing column 3, and a feed inlet 6 is formed in the top of the lifting sleeve column 4; install the support upper steel plate 7 in lift loop 4 top, the top of support upper steel plate 7 is provided with installation mechanism 8, and installation mechanism 8 is used for installing support upper steel plate 7 in the surface of upper deck structure. In some embodiments, when in use, a user connects the lower steel plate 1 of the support and the lower beam column structure together through the embedded bolts 2, and can control the lifting sleeve column 4 to slide on the surface of the bearing column 3 through the lifting mechanism 5, so that the upper steel plate 7 of the support above the lifting sleeve column 4 rises until the height reaches a proper height, the user can pour concrete into the bearing column 3 through the feed inlet 6, after the concrete is solidified, the upper steel plate 7 of the support can be installed on the surface of the upper bridge deck structure through the installation mechanism 8, the operation is completed, the height of the support is adjustable, the whole support is relatively stable, and the practicability of the device is fully embodied.
As shown in fig. 4, specifically, the lifting mechanism 5 includes a through slot 501 formed on the surface of the bearing post 3, a plurality of balance bars 502 with two ends respectively fixedly mounted on two sides of the inner wall of the through slot 501, a lifting block 503 slidingly inserted into the inner wall of the through slot 501, two ends of the lifting block 503 are fixedly mounted on the inner wall of the lifting sleeve post 4, a lifting screw 504 penetrates through the surface thread of the lifting block 503, two ends of the lifting screw 504 respectively rotate and penetrate through two sides of the inner wall of the through slot 501, the surfaces of the balance bars 502 respectively penetrate through the surfaces of the lifting block 503, and the lifting mechanism further includes a driving mechanism 9, wherein the driving mechanism 9 is used for controlling the rotation of the lifting screw 504, and it is to be noted that: the user drives the lifting screw 504 to rotate through the rotation driving mechanism 9, so that the lifting block 503 on the surface of the lifting screw can be driven to slide along the inner wall of the through groove 501, and the lifting sleeve column 4 is driven.
As shown in fig. 2, specifically, the mounting mechanism 8 includes a mounting plate 801 disposed above the steel plate 7 on the support, a plurality of bending tubes 802 are fixedly mounted on the surface of the mounting plate 801, a plurality of mounting bolts 803 are threaded through the surface of the mounting plate 801, and the surfaces of the plurality of mounting bolts 803 are threaded through the surface of the steel plate 7 on the support, which should be explained as follows: the user pours the plurality of bending pipes 802 into the upper deck structure, and then installs the support upper steel plate 7 on the surface of the upper deck structure.
As shown in fig. 3, specifically, the driving mechanism 9 includes a large gear 901 fixedly mounted at one end of the lifting screw 504, a small gear 902 is meshed with the surface of the large gear 901, a driving rod 903 is fixedly mounted on the surface of the small gear 902, one end of the driving rod 903 is rotatably inserted into the surface of the lifting sleeve column 4, and a driving handle 904 is fixedly mounted on the surface of the small gear 902, which needs to be described as follows: by rotating the driving handle 904, a user can drive the large gear 901 to drive the lifting screw 504 to rotate through the small gear 902, and the combination of the small gear 902 and the large gear 901 can save labor effectively.
As shown in fig. 1, in some embodiments, an external threaded column 10 is fixedly installed at the top of the lifting sleeve column 4, and a steel plate 7 on a support is in threaded sleeve connection with the surface of the external threaded column 10, which should be explained as follows: the user can realize the installation of the steel plate 7 on the support by sleeving the steel plate 7 on the surface of the external thread column 10 through threads.
As shown in fig. 4, in some embodiments, two first filling pipes 11 and two second filling pipes 12 are fixedly penetrating through the top of the lifting sleeve column 4, wherein the surface of one second filling pipe 12 is fixedly penetrating through the surface of the lifting block 503, and one end of the other second filling pipe 12 is disposed above the lifting block 503, and it should be noted that: the user can be to the inside watering concrete of lift loop post 4 through first filling pipe 11, can be to lifter 503 top and below watering concrete through two second filling pipes 12, in the watering process, can shelter from the both sides of logical groove 501 through common shelter from things such as plank in the building site, so set up for the watering of concrete is more thorough, has improved the holistic stability of device.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. An assembled road and bridge support, comprising:
The lower steel plate (1) of the support, the surface screw thread of the lower steel plate (1) of the support is penetrated with a plurality of embedded bolts (2);
The lifting sleeve column (4) is sleeved on the surface of the bearing column (3) in a sliding manner, and the lifting sleeve column further comprises a lifting mechanism (5), wherein the lifting mechanism (5) is used for driving the lifting sleeve column (4) to slide on the surface of the bearing column (3), and a feed inlet (6) is formed in the top of the lifting sleeve column (4);
Install support upper steel plate (7) in lift loop post (4) top, the top of support upper steel plate (7) is provided with installation mechanism (8), installation mechanism (8) are used for installing support upper steel plate (7) in the surface of upper deck structure.
2. The assembled road and bridge support according to claim 1, wherein the lifting mechanism (5) comprises a through groove (501) formed in the surface of the bearing column (3), a plurality of balance rods (502) fixedly mounted at two ends of the through groove (501) respectively, lifting blocks (503) are slidably inserted into the inner wall of the through groove (501), two ends of each lifting block (503) are fixedly mounted on the inner wall of the lifting sleeve column (4), lifting screws (504) penetrate through the surface threads of each lifting block (503), two ends of each lifting screw (504) respectively penetrate through two sides of the inner wall of the through groove (501), and a plurality of surfaces of the balance rods (502) penetrate through the surface of each lifting block (503), and the assembled road and bridge support further comprises driving mechanisms (9), wherein the driving mechanisms (9) are used for controlling the rotation of the lifting screws (504).
3. The assembled road and bridge support according to claim 1, wherein the mounting mechanism (8) comprises a mounting plate (801) arranged above the support upper steel plate (7), a plurality of bending pipes (802) are fixedly mounted on the surface of the mounting plate (801), a plurality of mounting bolts (803) penetrate through the surface threads of the mounting plate (801), and the surfaces of the mounting bolts (803) penetrate through the surface of the support upper steel plate (7) through the threads.
4. The assembled road and bridge support according to claim 2, wherein the driving mechanism (9) comprises a large gear (901) fixedly installed at one end of the lifting screw (504), a small gear (902) is meshed with the surface of the large gear (901), a driving rod (903) is fixedly installed on the surface of the small gear (902), one end of the driving rod (903) is rotatably inserted into the surface of the lifting sleeve column (4), and a driving handle (904) is fixedly installed on the surface of the small gear (902).
5. The assembled road and bridge support according to claim 1, characterized in that an external thread column (10) is fixedly arranged at the top of the lifting sleeve column (4), and the support upper steel plate (7) is in threaded sleeve joint with the surface of the external thread column (10).
6. An assembled road and bridge support according to claim 2, wherein the top of the lifting sleeve column (4) is fixedly penetrated by two first filling pipes (11) and two second filling pipes (12), the surface of one second filling pipe (12) is fixedly penetrated on the surface of the lifting block (503), and one end of the other second filling pipe (12) is arranged above the lifting block (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420039034.0U CN221566808U (en) | 2024-01-05 | 2024-01-05 | Assembled road and bridge support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420039034.0U CN221566808U (en) | 2024-01-05 | 2024-01-05 | Assembled road and bridge support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221566808U true CN221566808U (en) | 2024-08-20 |
Family
ID=92294777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420039034.0U Active CN221566808U (en) | 2024-01-05 | 2024-01-05 | Assembled road and bridge support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221566808U (en) |
-
2024
- 2024-01-05 CN CN202420039034.0U patent/CN221566808U/en active Active
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