CN215561860U - A shaped steel integrated configuration for consolidating bridge - Google Patents
A shaped steel integrated configuration for consolidating bridge Download PDFInfo
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- CN215561860U CN215561860U CN202122018749.7U CN202122018749U CN215561860U CN 215561860 U CN215561860 U CN 215561860U CN 202122018749 U CN202122018749 U CN 202122018749U CN 215561860 U CN215561860 U CN 215561860U
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Abstract
The application discloses a profile steel composite structure for reinforcing a bridge, which relates to the technical field of bridge reinforcement, in order to solve the problems that the section steel composite structure has smaller span, does not have better reinforcing function and can not be used for a long time, the section steel composite structure comprises a connecting plate, the lower surface of the connecting plate is symmetrically provided with supporting mechanisms, the supporting mechanisms comprise U-shaped steel, the bottom of the U-shaped steel is symmetrically provided with supporting side plates, be provided with domes between the support curb plate that the symmetry set up, domes's upper surface is connected through the connection steel of even setting with the lower surface of U-shaped steel, and the lower surface of supporting the curb plate is provided with the installation piece, and the mounting hole has evenly been seted up to the lateral wall of installation piece, and the domes that sets up in the supporting mechanism have good resistance to compression antidetonation effect during the use, and the supporting mechanism span is great, makes this shaped steel integrated configuration more safe practical, can increase substantially the life of bridge simultaneously.
Description
Technical Field
The application relates to the technical field of bridge reinforcement, in particular to a profile steel composite structure for reinforcing a bridge.
Background
The bridge reinforcement generally refers to that when the bridge structure fails or is damaged due to structural failure or damage and cannot meet the structural safety or normal use requirements through evaluation, the bearing capacity of the existing bridge is restored or improved through reinforcement of members and improvement of structural performance, so that the service life of the bridge is prolonged, and the bridge is suitable for the requirements of modern transportation.
The existing profile steel composite structure for reinforcing the bridge has small span due to the profile steel composite structure when in use, does not have a good reinforcing function, and cannot be used for a long time.
SUMMERY OF THE UTILITY MODEL
In order to improve that shaped steel integrated configuration span is less, not have better reinforcement function, problem that can not use for a long time, this application provides a shaped steel integrated configuration for consolidating bridge.
The application provides a shaped steel integrated configuration for consolidating bridge adopts following technical scheme:
the utility model provides a shaped steel integrated configuration for consolidating bridge, includes the connecting plate, the lower surface symmetry of connecting plate is provided with supporting mechanism, supporting mechanism includes the U-shaped steel, the bottom symmetry of U-shaped steel is provided with supports the side board, be provided with domes between the support side board that the symmetry set up, domes's upper surface is connected through the connection steel of even setting with the lower surface of U-shaped steel, the lower surface that supports the side board is provided with the installation piece, the mounting hole has evenly been seted up to the lateral wall of installation piece, the upper surface of connecting plate is provided with the supporting shoe, the top of supporting shoe is provided with connects spacing lid, the upper surface of connecting spacing lid is provided with the backup pad, the upper surface of backup pad is provided with the bridge floor, the lower surface of bridge floor evenly is provided with the pier.
Through adopting the above technical scheme, the connecting plate of setting can play the effect of support and connection, domes can make supporting mechanism have good resistance to compression antidetonation effect, the supporting mechanism span is great, make this shaped steel integrated configuration more safe practical, can increase substantially the life of bridge simultaneously, the connection steel of setting can consolidate being connected between U-shaped steel and the domes, make more durable of supporting mechanism, the installation piece and the bolt cooperation of setting, can install supporting mechanism between the pier of bridge, make supporting mechanism can reach the effect of consolidating the bridge.
Optionally, the mounting block is arranged on the side wall of the pier, and the mounting block is connected with the pier through a bolt.
Through adopting above-mentioned technical scheme, install the piece at the pier lateral wall through mounting hole and bolt cooperation.
Optionally, the supporting block includes a rectangular block disposed on the upper surface of the connecting plate, an object placing groove is disposed on the upper surface of the rectangular block, and a partition plate is disposed on the inner wall of the object placing groove.
Through adopting above-mentioned technical scheme, put the thing groove and be used for placing damping device, the division board can separate into two parts with putting the thing groove.
Optionally, the upper surface of the connecting plate is uniformly provided with a limiting column, and the top of the limiting column is movably provided with a hollow connecting column.
Through adopting above-mentioned technical scheme, spacing post and hollow joint post cooperation can cooperate the position of restriction bridge floor with the backup pad when the bridge floor takes place vibrations.
Optionally, the outer wall of rectangle piece and the inner wall phase-match of connecting spacing lid, the inner wall of putting the thing groove evenly is provided with powerful spring, powerful spring's upper surface is provided with the division board, the division board is located the inside of connecting spacing lid.
Through adopting above-mentioned technical scheme, the division board can play the effect of isolation protection at powerful spring and between being connected spacing lid, and the spacing lid of being connected with the backup pad will shake from top to bottom when the bridge floor takes place to shake, and powerful spring just can play the shock attenuation effect this moment.
Optionally, the upper surface of spacing post is provided with the protection and fills up, the protection is filled up and is located the inside of hollow spliced pole, the upper surface of hollow spliced pole is connected with the lower surface of backup pad.
Through adopting above-mentioned technical scheme, the protection is filled up and can be played the effect of isolation protection between spacing post and hollow connecting post.
In summary, the present application includes at least one of the following benefits:
1. the arranged connecting plates can play supporting and connecting roles, the supporting side plates can limit the installation position of the supporting mechanism and also can limit the position of the arch structure, the arch structure arranged in the supporting mechanism has good compression-resistant and anti-seismic effects, and the supporting mechanism has larger span, so that the steel composite structure is safer and more practical, and meanwhile, the service life of the bridge can be greatly prolonged;
2. the connecting steel can reinforce the connection between the U-shaped steel and the arch structure, so that the supporting mechanism is more firm and durable, the mounting block is matched with the bolt, the supporting mechanism can be mounted between piers of a bridge, the supporting mechanism can achieve the effect of reinforcing the bridge, the supporting block is movably connected with the connecting limiting cover, the damping effect of the supporting mechanism can be enhanced, and the supporting plate can enable the structure at the bottom of the supporting plate to apply more uniform force to the bridge deck;
3. the powerful spring and the division board that set up with be connected spacing lid cooperation and can play the shock attenuation effect to the bridge floor, the division board can play the effect of isolation protection between powerful spring and the spacing lid of being connected, the spacing lid of being connected will shake from top to bottom when the bridge floor takes place to shake with the backup pad, powerful spring just can play the shock attenuation effect this moment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view of the bottom structure of the deck of the present embodiment;
FIG. 3 is a schematic structural view of the supporting mechanism of the present embodiment;
FIG. 4 is a schematic view of the support block construction of the present embodiment;
fig. 5 is a schematic view of the spacing column structure of the present embodiment.
Description of reference numerals: 1. a connecting plate; 2. a support mechanism; 201. u-shaped steel; 202. supporting the side plate; 203. mounting blocks; 204. mounting holes; 205. connecting steel; 206. an arch structure; 3. a support block; 301. a rectangular block; 302. a storage groove; 303. a partition plate; 4. a strong spring; 5. a separator plate; 6. connecting a limit cover; 7. a limiting column; 8. a protective pad; 9. a hollow connecting column; 10. a support plate; 11. a bridge deck; 12. provided is a bridge pier.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
Example (b):
the embodiment of the application discloses a profile steel composite structure for reinforcing a bridge, referring to fig. 1, fig. 2 and fig. 3, the profile steel composite structure for reinforcing the bridge comprises a connecting plate 1, the connecting plate 1 can play a role of supporting and connecting, supporting mechanisms 2 are symmetrically arranged on the lower surface of the connecting plate 1, the supporting mechanisms 2 comprise U-shaped steel 201, supporting side plates 202 are symmetrically arranged at the bottom of the U-shaped steel 201, arch structures 206 are arranged between the symmetrically arranged supporting side plates 202, the supporting side plates 202 can limit the installation positions of the supporting mechanisms 2 and the positions of the arch structures 206, the arch structures 206 can enable the supporting mechanisms 2 to have good compression-resistant and earthquake-resistant effects, the span of the supporting mechanisms 2 is large, the profile steel composite structure is enabled to be safer and more practical, meanwhile, the service life of the bridge can be greatly prolonged, the upper surface of the arch structures 206 is connected with the lower surface of the U-shaped steel 201 through uniformly arranged connecting steel 205, connection steel 205 can consolidate being connected between U-shaped steel 201 and domes 206, make supporting mechanism 2 more durable, the lower surface that supports side board 202 is provided with installation piece 203, mounting hole 204 has evenly been seted up to the lateral wall of installation piece 203, the upper surface of connecting plate 1 is provided with supporting shoe 3, the top of supporting shoe 3 is provided with connects spacing lid 6, be swing joint between supporting shoe 3 and the connection spacing lid 6, can strengthen supporting mechanism 2's shock attenuation effect, the upper surface of connecting spacing lid 6 is provided with backup pad 10, the upper surface of backup pad 10 is provided with bridge floor 11, backup pad 10 can make the structure of backup pad 10 bottom exert force more evenly to bridge floor 11, the lower surface of bridge floor 11 evenly is provided with pier 12, installation piece 203 and bolt cooperation, can install supporting mechanism 2 between pier 12 of bridge, make supporting mechanism 2 can reach the effect of consolidating the bridge.
Referring to fig. 1 and 3, the mounting block 203 is disposed on a side wall of the pier 12, and the mounting block 203 and the pier 12 are coupled to each other by a bolt through a mounting hole 204.
Referring to fig. 2 and 4, the supporting block 3 includes a rectangular block 301 disposed on the upper surface of the connecting plate 1, a storage groove 302 is disposed on the upper surface of the rectangular block 301, the storage groove 302 is used for storing a damping device, a partition plate 303 is disposed on the inner wall of the storage groove 302, and the partition plate 303 can divide the storage groove 302 into two parts.
Referring to fig. 2, the upper surface of the connecting plate 1 is uniformly provided with the limiting columns 7, the tops of the limiting columns 7 are movably provided with the hollow connecting columns 9, and the limiting columns 7 are matched with the hollow connecting columns 9 and can be matched with the supporting plate 10 to limit the position of the bridge deck 11 when the bridge deck 11 vibrates.
Referring to fig. 4, the outer wall of rectangular block 301 and the inner wall phase-match of being connected spacing lid 6, the inner wall of putting thing groove 302 evenly is provided with powerful spring 4, powerful spring 4's upper surface is provided with division board 5, powerful spring 4 and division board 5 can play the shock attenuation effect to bridge floor 11 with being connected the cooperation of spacing lid 6, division board 5 is located the inside of being connected spacing lid 6, division board 5 can play the effect of isolation protection between powerful spring 4 and being connected spacing lid 6, will shake from top to bottom with being connected spacing lid 6 that backup pad 10 is connected when bridge floor 11 takes place to shake, powerful spring 4 just can play the shock attenuation effect this moment.
Referring to fig. 2 and 5, the upper surface of the limiting column 7 is provided with a protective pad 8, the protective pad 8 is located inside the hollow connecting column 9, the upper surface of the hollow connecting column 9 is connected with the lower surface of the supporting plate 10, and the protective pad 8 can play a role in isolation and protection between the limiting column 7 and the hollow connecting column 9.
The implementation principle of the section steel composite structure for reinforcing the bridge provided by the embodiment of the application is as follows:
arch 206 that sets up in supporting mechanism 2 has good resistance to compression antidetonation effect, 2 spans of supporting mechanism are great, make this shaped steel integrated configuration more safe practical, can increase substantially the life of bridge simultaneously, the connection steel 205 of setting can consolidate being connected between U-shaped steel 201 and arch 206, make supporting mechanism 2 more durable, installation piece 203 and bolt cooperation, can install supporting mechanism 2 between the pier 12 of bridge, make supporting mechanism 2 can reach the effect of consolidating the bridge, be swing joint between the supporting shoe 3 that sets up and the connection spacing lid 6, can strengthen supporting mechanism 2's shock attenuation effect, the backup pad 10 that sets up can make the structure of backup pad 10 bottom more even to the power of exerting of bridge floor 11.
Powerful spring 4 and division board 5 and the cooperation of being connected spacing lid 6 that set up can play the shock attenuation effect to bridge floor 11, and division board 5 can play the effect of isolation protection between powerful spring 4 and the spacing lid 6 of being connected, and the spacing lid 6 of being connected that is connected with backup pad 10 will shake from top to bottom when bridge floor 11 takes place to shake, and powerful spring 4 just can play the shock attenuation effect this moment.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a shaped steel integrated configuration for consolidating bridge which characterized in that includes:
the supporting device comprises a connecting plate (1), wherein supporting mechanisms (2) are symmetrically arranged on the lower surface of the connecting plate (1), each supporting mechanism (2) comprises a U-shaped steel (201), supporting side plates (202) are symmetrically arranged at the bottom of each U-shaped steel (201), an arch structure (206) is arranged between the symmetrically arranged supporting side plates (202), the upper surface of each arch structure (206) is connected with the lower surface of each U-shaped steel (201) through uniformly arranged connecting steels (205), mounting blocks (203) are arranged on the lower surfaces of the supporting side plates (202), and mounting holes (204) are uniformly formed in the side walls of the mounting blocks (203);
the upper surface of connecting plate (1) is provided with supporting shoe (3), the top of supporting shoe (3) is provided with connects spacing lid (6), the upper surface of connecting spacing lid (6) is provided with backup pad (10), the upper surface of backup pad (10) is provided with bridge floor (11), the lower surface of bridge floor (11) evenly is provided with pier (12).
2. The profile steel composite structure for reinforcing a bridge according to claim 1, wherein: the mounting block (203) is arranged on the side wall of the pier (12), and the mounting block (203) is connected with the pier (12) through bolts.
3. The profile steel composite structure for reinforcing a bridge according to claim 1, wherein: the supporting block (3) comprises a rectangular block (301) arranged on the upper surface of the connecting plate (1), an object placing groove (302) is formed in the upper surface of the rectangular block (301), and a partition plate (303) is arranged on the inner wall of the object placing groove (302).
4. The profile steel composite structure for reinforcing a bridge according to claim 1, wherein: the upper surface of connecting plate (1) evenly is provided with spacing post (7), the top activity of spacing post (7) is provided with hollow spliced pole (9).
5. The profile steel composite structure for reinforcing a bridge according to claim 3, wherein: the outer wall of rectangle piece (301) and the inner wall phase-match of connecting spacing lid (6), the inner wall of putting thing groove (302) evenly is provided with powerful spring (4), the upper surface of powerful spring (4) is provided with division board (5), division board (5) are located the inside of connecting spacing lid (6).
6. The profile steel composite structure for reinforcing a bridge according to claim 4, wherein: the upper surface of spacing post (7) is provided with protection pad (8), protection pad (8) are located the inside of hollow spliced pole (9), the upper surface of hollow spliced pole (9) is connected with the lower surface of backup pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018749.7U CN215561860U (en) | 2021-08-25 | 2021-08-25 | A shaped steel integrated configuration for consolidating bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122018749.7U CN215561860U (en) | 2021-08-25 | 2021-08-25 | A shaped steel integrated configuration for consolidating bridge |
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| CN215561860U true CN215561860U (en) | 2022-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115976986A (en) * | 2023-01-04 | 2023-04-18 | 新景建设有限公司 | Anti-seismic protection structure for historic building bridge and installation method |
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2021
- 2021-08-25 CN CN202122018749.7U patent/CN215561860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115976986A (en) * | 2023-01-04 | 2023-04-18 | 新景建设有限公司 | Anti-seismic protection structure for historic building bridge and installation method |
| CN115976986B (en) * | 2023-01-04 | 2023-09-15 | 新景建设有限公司 | Anti-seismic protection structure for ancient building bridge and installation method |
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