CN214459518U - Bridge structure provided with horizontal wind-resistant device - Google Patents
Bridge structure provided with horizontal wind-resistant device Download PDFInfo
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- CN214459518U CN214459518U CN202022327912.3U CN202022327912U CN214459518U CN 214459518 U CN214459518 U CN 214459518U CN 202022327912 U CN202022327912 U CN 202022327912U CN 214459518 U CN214459518 U CN 214459518U
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Abstract
The utility model provides an install horizontal anti-wind device's bridge structures. The bridge structure provided with the horizontal wind-resistant device comprises: the bridge comprises a bridge abutment and a bridge pier; the positioning groove is formed in one side of the bridge abutment; the protection device is arranged on one side of the abutment and comprises an L-shaped positioning plate, two positioning transverse plates are fixedly connected to one side of the L-shaped positioning plate, and penetrating grooves are formed in the tops of the positioning transverse plates; and the clamping assembly is arranged at the top of the abutment. The utility model provides an install horizontal anti-wind device's bridge structures both can improve the quality of pier both sides abutment through the L type locating plate combined action that is located the abutment both sides, can fix a position the abutment again for the abutment is more stable, improves the horizontal anti-wind ability of abutment, avoids wind-force to cause bridge structures's horizontal off normal.
Description
Technical Field
The utility model relates to a bridge construction technical field especially relates to an install bridge construction of horizontal anti-wind device.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern traffic industry with high-speed development, bridges are also extended to be buildings which span mountain stream, unfavorable geology or meet other traffic needs and are erected to enable traffic to be more convenient, the bridges generally comprise upper structures, lower structures, supports and auxiliary structures, and the upper structures are also called bridge span structures and are main structures for crossing obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment.
In the prior art, most of bridges are of reinforced concrete structures, but the bridges of the reinforced concrete structures lack sufficient horizontal wind resistance and are easy to generate lateral deviation due to wind influence.
Therefore, it is necessary to provide a bridge structure with a horizontal wind resistance device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an install horizontal anti-wind device's bridge structures, the bridge of having solved reinforced concrete structure lacks the problem of sufficient horizontal anti-wind ability.
In order to solve the technical problem, the utility model provides an install horizontal anti-wind device's bridge structures includes: the bridge comprises a bridge abutment and a bridge pier; the positioning groove is formed in one side of the bridge abutment; the protection device is arranged on one side of the abutment and comprises an L-shaped positioning plate, two positioning transverse plates are fixedly connected to one side of the L-shaped positioning plate, and penetrating grooves are formed in the tops of the positioning transverse plates; the clamping assembly is arranged at the top of the abutment and comprises a circular groove, the bottom of the inner wall of the circular groove is provided with a clamping groove, an installation circular ring is arranged inside the circular groove, and the bottom of the installation circular ring is fixedly connected with a clamping cylinder; the positioning assembly is fixed on one side of the pier and comprises a fixing plate, and a connecting bolt is arranged on the fixing plate.
Preferably, the L-shaped positioning plate is arranged on one side of the abutment, and the positioning transverse plate is matched with the positioning groove.
Preferably, the circular groove is formed in the top of the abutment, and the mounting ring is matched with the circular groove.
Preferably, the clamping cylinder is matched with the clamping groove, and the bottom of the clamping cylinder penetrates through the through groove and extends to the outside of the positioning transverse plate.
Preferably, the fixing plate is fixed to one side of the abutment, and the top of the connecting bolt penetrates through the L-shaped positioning plate and extends to the outside of the L-shaped positioning plate.
Preferably, the top of installation ring is provided with the installation component, the installation component includes the mounting groove, the thread groove has been seted up to the bottom of mounting groove inner wall, threaded connection has the threaded rod on the thread groove, the top fixedly connected with installation base of threaded rod, the top fixedly connected with guardrail of installation base.
Preferably, the mounting groove is arranged at the top of the mounting ring, the threaded rod is matched with the threaded groove, the mounting base is matched with the mounting groove, and the top of the mounting base is provided with a fixing bolt.
Compared with the prior art, the utility model provides an install horizontal anti-wind device's bridge structures has following beneficial effect:
the utility model provides an install horizontal anti-wind device's bridge structures, through the L type locating plate combined action that is located the abutment both sides, both can improve the quality of pier both sides abutment, can fix a position the abutment again for the abutment is more stable, improves the horizontal anti-wind ability of abutment, avoids wind-force to cause bridge structures's horizontal off normal.
Drawings
Fig. 1 is a schematic structural view of a bridge structure provided with a horizontal wind resistance device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic side view of the abutment shown in FIG. 1;
FIG. 3 is an enlarged view taken at A of FIG. 2;
fig. 4 is a schematic view of the structure of the mounting ring portion shown in fig. 3.
Reference numbers in the figures: 1. bridge, 11, abutment, 12, pier, 2, constant head tank, 3, protector, 31, L type locating plate, 32, location diaphragm, 33, run through the groove, 4, chucking subassembly, 41, circular slot, 42, chucking groove, 43, installation ring, 44, chucking cylinder, 5, locating component, 51, fixed plate, 52, connecting bolt, 6, installation component, 61, mounting groove, 62, thread groove, 63, threaded rod, 64, installation base, 65, guardrail.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a bridge structure with a horizontal wind resisting device according to a preferred embodiment of the present invention; FIG. 2 is a schematic side view of the abutment shown in FIG. 1; FIG. 3 is an enlarged view taken at A of FIG. 2; fig. 4 is a schematic view of the structure of the mounting ring portion shown in fig. 3. The bridge structure provided with the horizontal wind-resistant device comprises: the bridge comprises a bridge 1, wherein the bridge 1 comprises a bridge abutment 11 and a bridge pier 12; the positioning groove 2 is formed in one side of the abutment 11; the protection device 3 is arranged on one side of the abutment 11, the protection device 3 comprises an L-shaped positioning plate 31, two positioning transverse plates 32 are fixedly connected to one side of the L-shaped positioning plate 31, and the top of each positioning transverse plate 32 is provided with a through groove 33; the clamping assembly 4 is arranged at the top of the abutment 11, the clamping assembly 4 comprises a circular groove 41, a clamping groove 42 is formed in the bottom of the inner wall of the circular groove 41, an installation circular ring 43 is arranged inside the circular groove 41, and a clamping cylinder 44 is fixedly connected to the bottom of the installation circular ring 43; the positioning assembly 5 is fixed on one side of the pier 12, the positioning assembly 5 comprises a fixing plate 51, and a connecting bolt 52 is arranged on the fixing plate 51.
The appearance of pier 12 is the H type, conveniently for abutment 11 provides the support, guarantees abutment 11's level for abutment 11 is more firm, and the bottom of pier 12 will bury the underground 3m at least, makes bridge 1 more firm, avoids the bridge floor to produce and rocks, connects through reinforced concrete between abutment 11 and the pier 12.
The L-shaped positioning plate 31 is arranged on one side of the bridge abutment 11, and the positioning transverse plate 32 is matched with the positioning groove 2.
The L-shaped positioning plate 31 is attached to the abutment 11, and part of the L-shaped positioning plate 31 is located below the abutment 11.
The circular groove 41 is arranged at the top of the abutment 11, and the mounting ring 43 is matched with the circular groove 41.
The mounting ring 43 is poured inside the circular groove 41 by concrete, the mounting ring 43 is prevented from coming off the circular groove 41, and the top height of the mounting ring 43 and the top height of the abutment 11 are kept horizontal.
The clamping cylinder 44 is matched with the clamping groove 42, and the bottom of the clamping cylinder 44 penetrates through the through groove 33 and extends to the outside of the positioning transverse plate 32.
The positioning cross plate 32 is clamped by the clamping cylinder 44 penetrating through the through slot 33, so that the positioning cross plate 32 is prevented from being separated from the abutment 11.
The fixing plate 51 is fixed to one side of the abutment 11, and the top of the connecting bolt 52 penetrates through the L-shaped positioning plate 31 and extends to the outside of the L-shaped positioning plate 31.
Fixing plate 51 is located the below of L type locating plate 31, can provide auxiliary stay to L type locating plate 31, prevents that L type locating plate 31 is not hard up, all has corresponding screw hole in the bottom of L type locating plate 31 and abutment 11, makes things convenient for connecting bolt 52 to fix L type locating plate 31 between fixing plate 51 and abutment 11.
The top of installation ring 43 is provided with installation component 6, installation component 6 includes mounting groove 61, thread groove 62 has been seted up to the bottom of mounting groove 61 inner wall, threaded connection has threaded rod 63 on the thread groove 62, the top fixedly connected with installation base 64 of threaded rod 63, the top fixedly connected with guardrail 65 of installation base 64.
The guardrails 65 can be uniformly fixed on both sides of the top of the abutment 11, and then connected through a steel cable to form a complete guardrail.
The mounting groove 61 is opened at the top of the mounting ring 43, the threaded rod 63 is matched with the threaded groove 62, the mounting base 64 is matched with the mounting groove 61, and the top of the mounting base 64 is provided with the fixing bolt 7.
Use through threaded rod 63 and thread groove 62's cooperation can install guardrail 65 at the top of installation ring 43 fast, through stretching into thread groove 62 with threaded rod 63 inside, installation base 64 is located the inside of mounting groove 61 and can makes guardrail 65 more firm, avoid rocking, strengthen the fixed to installation base 64 through fixing bolt 7 simultaneously, further prevent to become flexible, fixing bolt 7 is taken off earlier, it drives threaded rod 63 and can make threaded rod 63 break away from thread groove 62 at the inside rotation of thread groove 62 to rotate guardrail 65 anticlockwise again, make things convenient for the dismantlement of guardrail 65 alone, make things convenient for guardrail 65 to change after impaired.
The utility model provides an install horizontal anti-wind device's bridge structures's theory of operation as follows:
the clamping cylinder 44 penetrates through the two positioning transverse plates 22 to clamp the positioning transverse plates 22, the positioning transverse plates 22 are prevented from being separated from the abutment 11, the L-shaped positioning plate 21 cannot be separated from the abutment 11, part of the L-shaped positioning plate 21 is attached to one side of the abutment 11, and part of the L-shaped positioning plate 21 is attached to the bottom of the abutment 11.
Compared with the prior art, the utility model provides an install horizontal anti-wind device's bridge structures has following beneficial effect:
through the combined action of the L-shaped positioning plates 21 positioned on the two sides of the abutment 11, the quality of the abutment 11 on the two sides of the bridge pier 12 can be improved, and the abutment 11 can be positioned, so that the abutment 11 is more stable, the horizontal wind resistance of the abutment 11 is improved, and the transverse deviation of a bridge structure caused by wind power is avoided.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an install horizontal anti-wind device's bridge structures which characterized in that includes:
the bridge comprises a bridge abutment and a bridge pier;
the positioning groove is formed in one side of the bridge abutment;
the protection device is arranged on one side of the abutment and comprises an L-shaped positioning plate, two positioning transverse plates are fixedly connected to one side of the L-shaped positioning plate, and penetrating grooves are formed in the tops of the positioning transverse plates;
the clamping assembly is arranged at the top of the abutment and comprises a circular groove, the bottom of the inner wall of the circular groove is provided with a clamping groove, an installation circular ring is arranged inside the circular groove, and the bottom of the installation circular ring is fixedly connected with a clamping cylinder;
the positioning assembly is fixed on one side of the pier and comprises a fixing plate, and a connecting bolt is arranged on the fixing plate.
2. The bridge structure provided with the horizontal wind-resistant device according to claim 1, wherein the L-shaped positioning plate is arranged on one side of the bridge abutment, and the positioning transverse plate is matched with the positioning groove.
3. The bridge structure with the horizontal wind resisting device installed thereon according to claim 1, wherein the circular groove is opened at the top of the abutment, and the installation ring is fitted with the circular groove.
4. The bridge structure provided with the horizontal wind resisting device according to claim 1, wherein the clamping cylinders are matched with the clamping grooves, and the bottoms of the clamping cylinders penetrate through the through grooves and extend to the outer portions of the positioning transverse plates.
5. The bridge structure with the horizontal wind resistance device installed thereon according to claim 1, wherein the fixing plate is fixed to one side of the abutment, and the top of the connecting bolt penetrates through the L-shaped positioning plate and extends to the outside of the L-shaped positioning plate.
6. The bridge structure with the horizontal wind resisting device installed thereon according to claim 1, wherein the top of the installation ring is provided with an installation component, the installation component comprises an installation groove, the bottom of the inner wall of the installation groove is provided with a thread groove, the thread groove is connected with a threaded rod in a threaded manner, the top of the threaded rod is fixedly connected with an installation base, and the top of the installation base is fixedly connected with a guardrail.
7. The bridge structure with the horizontal wind resisting device installed according to claim 6, wherein the installation groove is opened at the top of the installation ring, the threaded rod is matched with the threaded groove, the installation base is matched with the installation groove, and the top of the installation base is provided with a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327912.3U CN214459518U (en) | 2020-10-19 | 2020-10-19 | Bridge structure provided with horizontal wind-resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327912.3U CN214459518U (en) | 2020-10-19 | 2020-10-19 | Bridge structure provided with horizontal wind-resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214459518U true CN214459518U (en) | 2021-10-22 |
Family
ID=78147524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022327912.3U Active CN214459518U (en) | 2020-10-19 | 2020-10-19 | Bridge structure provided with horizontal wind-resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214459518U (en) |
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2020
- 2020-10-19 CN CN202022327912.3U patent/CN214459518U/en active Active
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