CN213114270U

CN213114270U - Bridge supporting structure

Info

Publication number: CN213114270U
Application number: CN202021123734.6U
Authority: CN
Inventors: 张金亮; 白宏光; 王强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-04
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a bridge supporting structure, which comprises an underground supporting structure, wherein the upper end of the underground supporting structure is fixedly connected with a flash tank, the bottom of the flash tank is fixedly connected with a positioning column, the center of the positioning column is provided with a main rod, the interior of the underground supporting structure is provided with a cement column, the two underground supporting structures are fixedly connected through connecting rods, the surfaces of the connecting rods are provided with positioning plates, a connecting ring is fixedly connected with one side of the side wall of the positioning plate far away from the supporting plate, a plurality of first supporting columns are arranged on the upper surface of the positioning plate, the bottom of the first supporting column is provided with a first connecting plate, the top of the first supporting column is provided with a second connecting plate, the first connecting plate and the second connecting plate are fixedly connected through a reinforced concrete structure, and a bridge support is arranged on the surface of the second supporting column. The utility model discloses, stable in structure builds at the bottom of the degree of difficulty, practices thrift the cost, can in time retrieve when the error and only decrease.

Description

Bridge supporting structure

Technical Field

The utility model relates to a supporting structure field especially relates to a bridge supporting structure.

Background

The support structure is one of the main elements of a building structure system, and when a building structure is stressed, force is transmitted to the structural support through the structural member and then transmitted to the foundation, and the foundation also transmits counter force to the structural member through the support to form a stable body.

The traditional bridge supporting structure selects a building position for on-site construction when being built, frames are built for the structure, and then pouring is completed, compared with a large supporting structure, the difficulty of one-time pouring is particularly high, if a mistake occurs, the construction cannot be recovered, a plurality of bridges cannot be butted due to structural errors during construction, and thus all the built supporting structures cannot be used, and huge economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bridge supporting structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bridge supporting structure comprises an underground supporting structure, wherein an upper end of the underground supporting structure is fixedly connected with an expansion tank, a bottom of the expansion tank is fixedly connected with a positioning column, a main rod is arranged at the center of the positioning column, cement columns are arranged inside the underground supporting structure, the two underground supporting structures are fixedly connected through connecting rods, a plurality of positioning plates are arranged on the surfaces of the connecting rods, a supporting plate is fixedly connected with the side wall of each positioning plate, a connecting ring is fixedly connected with one side of the side wall of each positioning plate, which is far away from the supporting plate, a plurality of first supporting columns are arranged on the upper surface of each positioning plate, a first connecting plate is arranged at the bottom of each first supporting column, a second connecting plate is arranged at the top of each first supporting column, the first connecting plate and the second connecting plate are fixedly connected through a reinforced cement structure, a second supporting column is arranged on, and a third connecting plate is arranged at the bottom of the second supporting column, and a bridge support is arranged on the surface of the second supporting column.

As a further description of the above technical solution:

a plurality of mounting grooves have been seted up at the both ends of connecting rod, the mobile jib passes through gasket and nut and mounting groove fixed connection.

As a further description of the above technical solution:

a plurality of mounting grooves are formed in the bottom of the positioning plate, a plurality of positioning holes are formed in the bottom of the mounting grooves, and a plurality of connecting grooves are formed in the surface of the second supporting column.

As a further description of the above technical solution:

the surface of the connecting ring is provided with a plurality of fourth through holes, and the surface of the first connecting plate is provided with a plurality of first through holes.

As a further description of the above technical solution:

a plurality of second through holes are formed in the surface of the second connecting plate, and a plurality of third through holes are formed in the surface of the third connecting plate.

As a further description of the above technical solution:

the first through hole is fixedly connected with the fourth through hole through a bolt, and the second through hole is fixedly connected with the third through hole through a bolt.

As a further description of the above technical solution:

the first supporting column can be repeatedly and vertically installed, and the first through hole is fixedly connected with the second through hole through a bolt.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this bridge supporting structure, the top of locating plate is provided with a plurality of first support posts, and the support post passes through bolted connection, stacks perpendicularly, but the support post of batch production the same model when building the bridge like this, has reduced the production degree of difficulty, can in time retrieve the support post when building the emergence error, the speed reduction loss.

2. Compared with the prior art, the bridge supporting structure is provided with the underground supporting structures, the construction difficulty of the supporting structure is reduced, and the force applied to the device is averagely transmitted to each underground supporting structure through the structure by arranging the positioning plates, so that the whole structure is stable.

Drawings

Fig. 1 is a front view of an overall structure of a bridge supporting structure according to the present invention;

fig. 2 is a cross-sectional view of the connection mode between the underground supporting structure and the connecting rod of the bridge supporting structure according to the present invention;

fig. 3 is a front view of a second support column and a bridge bracket of the bridge support structure according to the present invention;

fig. 4 is a schematic view of an internal structure of a positioning plate of a bridge supporting structure according to the present invention;

fig. 5 is a schematic cross-sectional view of a first support column of a bridge support structure according to the present invention;

fig. 6 is a top view of a second support column of the bridge supporting structure of the present invention.

Illustration of the drawings:

1. an underground support structure; 2. a flash tank; 3. a positioning column; 4. a main rod; 5. a cement column; 6. a connecting rod; 7. positioning a plate; 8. a support plate; 9. a connecting ring; 10. a first support column; 11. a first connecting plate; 12. a second connecting plate; 13. a reinforced cement structure; 14. a second support column; 15. a third connecting plate; 16. a bridge support; 17. mounting grooves; 18. a gasket; 19. a nut; 20. a placing groove; 21. positioning holes; 22. connecting grooves; 23. a fourth via hole; 24. a first through hole; 25. a second through hole; 26. a third via.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model provides a bridge supporting structure: the device comprises an underground supporting structure 1, an expansion tank 2 is fixedly connected to the upper end of the underground supporting structure 1, horizontal pressure conduction of the structure to the ground is increased, a cement column 5 is convenient to fill, a positioning column 3 is fixedly connected to the bottom of the expansion tank 2, soft soil flow around the expansion tank is controlled, the cement column 5 is convenient to fill, a main rod 4 is arranged at the center of the positioning column 3, a force guide structure is connected, the cement column 5 is arranged inside the underground supporting structure 1, the two underground supporting structures 1 are fixedly connected through a connecting rod 6, a positioning plate 7 is arranged on the surface of the connecting rods 6, a dispersing device is stressed on each underground supporting structure 1, a supporting plate 8 is fixedly connected to the side wall of the positioning plate 7 and provides horizontal supporting force above the ground, a connecting ring 9 is fixedly connected to the side wall of the positioning plate 7 and one side far away, the bottom of first support column 10 is provided with a plurality of first connecting plates 11, and the top of first support column 10 is provided with second connecting plate 12, and first connecting plate 11 passes through reinforced concrete structure 13 fixed connection with second connecting plate 12, and the upper surface of first support column 10 is provided with second support column 14, and the bottom of second support column 14 is provided with third connecting plate 15, and the surface of second support column 14 is provided with bridge support 16.

A plurality of mounting grooves 17 have been seted up at the both ends of connecting rod 6, be used for connecting between the structure, mobile jib 4 passes through gasket 18 and nut 19 and mounting groove 17 fixed connection, a plurality of mounting grooves 20 have been seted up to the bottom of locating plate 7, place connecting rod 6, a plurality of locating hole 21 have been seted up to the bottom of mounting groove 20, a plurality of spread groove 22 have been seted up on the surface of second support post 14, a plurality of fourth through-hole 23 have been seted up on the surface of go-between 9, a plurality of first through-holes 24 have been seted up on the surface of first connecting plate 11, a plurality of second through-holes 25 have been seted up on the surface of second connecting plate 12, a plurality of third through-holes 26 have been seted up on the surface of third connecting plate 15, first through-hole 23 passes through bolt fixed connection with fourth through-hole 24, second through-hole 25 passes through bolt fixed connection with third through-hole 26, the repeatable perpendicular installation of first support post 10.

The working principle is as follows: selecting proper land, punching by a drilling machine, driving a positioning column 3 into soft land, installing an expansion tank 2 at the upper end of the positioning column 3, continuously and deeply punching, pouring cement into the punched hole, placing a main rod 4 at the same time, waiting for the cement to solidify, completing the assembly of the underground supporting structure 1, connecting the main rod 4 into a mounting groove 17 in a connecting rod 6, fixedly connecting the main rod 4 and the connecting rod 6 by using a gasket 18 and a nut 19, then pouring the cement into the mounting groove 17, installing a positioning plate 7 on the outer surface of the connecting rod 6 after the cement is dried, allowing the main rod 4 to enter a positioning hole 21, determining that the installation of the whole device is correct, fixedly connecting a fourth through hole 23 and a first through hole 24 by using a bolt, fixedly connecting the positioning plate 7 and a first supporting column 10, fixedly connecting the first through hole 24 and a second through hole 25 by using a bolt, and vertically installing a plurality of the first supporting columns, the second through hole 25 and the third through hole 26 are fixedly connected by bolts, the first support column 10 and the second support column 14 are fixedly connected, the second support column 14 and the bridge bracket 16 are fixedly connected by the connecting groove 22, and the installation of the bridge support structure is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A bridge supporting structure comprising an underground supporting structure (1), characterized in that: the underground supporting structure is characterized in that an expansion tank (2) is fixedly connected to the upper end of the underground supporting structure (1), a positioning column (3) is fixedly connected to the bottom of the expansion tank (2), a main rod (4) is arranged at the center of the positioning column (3), a cement column (5) is arranged inside the underground supporting structure (1), two underground supporting structures (1) are fixedly connected through a connecting rod (6), a plurality of positioning plates (7) are arranged on the surface of the connecting rod (6), a supporting plate (8) is fixedly connected to the side wall of each positioning plate (7), a connecting ring (9) is fixedly connected to one side, far away from the supporting plate (8), of each side wall of each positioning plate (7), a plurality of first supporting columns (10) are arranged on the upper surface of each positioning plate (7), a first connecting plate (11) is arranged at the bottom of each first supporting column (10), a second connecting plate (12) is arranged at, first connecting plate (11) and second connecting plate (12) pass through reinforced concrete structure (13) fixed connection, the upper surface of first support column (10) is provided with second support column (14), the bottom of second support column (14) is provided with third connecting plate (15), the surface of second support column (14) is provided with bridge support (16).

2. A bridge support structure according to claim 1, wherein: a plurality of mounting grooves (17) are formed in the two ends of the connecting rod (6), and the main rod (4) is fixedly connected with the mounting grooves (17) through a gasket (18) and a nut (19).

3. A bridge support structure according to claim 1, wherein: a plurality of placing grooves (20) are formed in the bottom of the positioning plate (7), a plurality of positioning holes (21) are formed in the bottom of the placing grooves (20), and a plurality of connecting grooves (22) are formed in the surface of the second supporting column (14).

4. A bridge support structure according to claim 1, wherein: the surface of the connecting ring (9) is provided with a plurality of fourth through holes (23), and the surface of the first connecting plate (11) is provided with a plurality of first through holes (24).

5. A bridge support structure according to claim 4, wherein: the surface of the second connecting plate (12) is provided with a plurality of second through holes (25), and the surface of the third connecting plate (15) is provided with a plurality of third through holes (26).

6. A bridge support structure according to claim 5, wherein: the first through hole (24) is fixedly connected with the fourth through hole (23) through a bolt, and the second through hole (25) is fixedly connected with the third through hole (26) through a bolt.

7. A bridge support structure according to claim 5, wherein: the first supporting column (10) can be repeatedly and vertically installed, and the first through hole (24) is fixedly connected with the second through hole (25) through a bolt.