CN214656304U

CN214656304U - Bridge pier reinforcing apparatus

Info

Publication number: CN214656304U
Application number: CN202023031921.4U
Authority: CN
Inventors: 苏彦军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-09
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a bridge pier reinforcing apparatus, including the pier shaft, pier shaft left side external diameter department is provided with first fastener, the first connecting block of the equal fixedly connected with in both ends around the first fastener, first fastener right-hand member corresponds the position and is provided with the second fastener, both ends and the corresponding position fixedly connected with second connecting block of first connecting block around the second fastener, first connecting block all is provided with the mounting hole with the inside through-hole department of second connecting block, the inside fastening bolt that all is provided with of mounting hole, first fastener all is provided with two supporting shoes with second fastener external diameter department. The utility model discloses in, fix first fastener and second fastener in pier shaft suitable position through fastening bolt, fix the suitable position in the backup pad with the bracing piece through the bayonet lock to realized consolidating the purpose to the pier shaft, realized the purpose to pier shaft off-load through bracing piece and backup pad simultaneously, be worth wideling popularize.

Description

Bridge pier reinforcing apparatus

Technical Field

The utility model relates to a pier reinforcing apparatus field especially relates to a bridge pier reinforcing apparatus.

Background

In recent years, large-tonnage vehicles are increasing, because of insufficient bearing capacity, a plurality of reinforced concrete, prestressed concrete bridges, ports and docks and the like are impacted by vehicles and ships, shear failure under the action of earthquake load, cracking and peeling of concrete in the environment in daily operation, particularly corrosion failure in marine environment, and the problems of exposed ribs, corrosion, peeling, aging, abrasion, corrosion and the like of a concrete structure occur to different degrees, so that the bridge is damaged in a stress system of the bridge, all or partial damage of the bridge is caused, or the whole ductility and the bearing capacity of the bridge structure are reduced, the durability of the structure is seriously influenced, and engineering accident potential hazards exist, and therefore, the problem of reinforcing and maintaining of the bridge becomes a focus of wide attention at home and abroad.

When reinforcing the pier in the present stage, basically all adopt and put in the stirrup in the pier outside, outside founds the template and uses concrete placement reinforced method, and traditional reinforcement mode needs to invest in a large amount of manpower and material resources, and construction cycle is longer simultaneously, is not convenient for operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the bridge pier reinforcing apparatus who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a bridge pier reinforcing device comprises a pier body, wherein a first clamping piece is arranged at the outer diameter position of the left side of the pier body, a first connecting block is fixedly connected to the front end and the rear end of the first clamping piece, a second clamping piece is arranged at the position corresponding to the right end of the first clamping piece, a second connecting block is fixedly connected to the front end and the rear end of the second clamping piece, which correspond to the first connecting block, mounting holes are formed in through holes in the first connecting block and the second connecting block, fastening bolts are arranged in the mounting holes, two supporting blocks are arranged at the outer diameters of the first clamping piece and the second clamping piece, one ends of the outer sides of the supporting blocks are rotatably connected to one end of a supporting rod, the other end of the supporting rod is rotatably connected to a T-shaped sliding block, the T-shaped sliding blocks are slidably connected in corresponding T-shaped sliding grooves, the T-shaped sliding grooves are arranged at the top ends of the inner portions of supporting plates, and first limiting holes are arranged at the left end and right end of the T-shaped sliding block, the backup pad top is located spout T type spout left and right sides department and evenly is provided with the spacing hole of a plurality of seconds, the equal sliding connection in first spacing downthehole portion is in bayonet lock one end.

As a further description of the above technical solution:

the other end of the clamping pin penetrates through the corresponding second limiting hole and extends to the top end of the supporting plate.

As a further description of the above technical solution:

the through hole in the supporting plate is fixedly connected to the outer diameter of the pier body.

As a further description of the above technical solution:

the top end of the pier body is fixedly connected with a top cap.

As a further description of the above technical solution:

the top ends of the clamping pins are fixedly connected with hanging rings.

As a further description of the above technical solution:

the top end of the supporting plate is provided with an opening corresponding to the T-shaped sliding groove.

As a further description of the above technical solution:

and four corners of the top end of the supporting plate are provided with fixing holes.

The utility model discloses following beneficial effect has:

the utility model discloses in, fix first fastener and second fastener in pier shaft suitable position through fastening bolt, fix the suitable position in the backup pad with the bracing piece through the bayonet lock to realized consolidating the purpose to the pier shaft, realized the purpose to pier shaft off-load through bracing piece and backup pad simultaneously, this device installation is simple, has realized the purpose of using manpower sparingly and material resources, and the construction cycle that reduces greatly simultaneously is worth wideling popularize.

Drawings

Fig. 1 is a perspective view of a bridge pier reinforcing apparatus provided by the present invention;

fig. 2 is a perspective view of a first fastener and a second fastener in the bridge pier reinforcing apparatus provided by the present invention;

fig. 3 is a schematic view of an internal structure of a support plate in the bridge pier reinforcing apparatus provided by the present invention;

fig. 4 is the utility model provides a three-dimensional view of T type slider among bridge pier reinforcing apparatus.

Illustration of the drawings:

1. a pier body; 2. a first clip member; 3. a first connection block; 4. a second clip member; 5. a second connecting block; 6. Mounting holes; 7. fastening a bolt; 8. a support block; 9. a support bar; 10. a T-shaped slider; 11. a T-shaped chute; 12. a support plate; 13. a first limit hole; 14. a second limiting hole; 15. a bayonet lock; 16. a top cap; 17. a hoisting ring; 18. an opening; 19. and (7) fixing holes.

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. 1-4, the present invention provides an embodiment: a bridge pier reinforcing device comprises a pier body 1, wherein a first clamping piece 2 is arranged at the outer diameter position of the left side of the pier body 1, a first connecting block 3 is fixedly connected to the front end and the rear end of the first clamping piece 2, a second clamping piece 4 is arranged at the position corresponding to the right end of the first clamping piece 2, a second connecting block 5 is fixedly connected to the position corresponding to the first connecting block 3 at the front end and the rear end of the second clamping piece 4, mounting holes 6 are respectively formed in through holes in the first connecting block 3 and the second connecting block 5, a fastening bolt 7 is arranged in each mounting hole 6, two supporting blocks 8 are respectively arranged at the outer diameters of the first clamping piece 2 and the second clamping piece 4, one ends of the supporting blocks 8 are respectively rotatably connected to one end of a supporting rod 9, the other end of the supporting rod 9 is respectively rotatably connected with a T-shaped sliding block 10, the T-shaped sliding blocks 10 are respectively slidably connected in corresponding T-shaped sliding grooves 11, the T-shaped sliding grooves 11 are respectively arranged at the top ends in supporting plates 12, the left end and the right end of a T-shaped sliding block 10 are respectively provided with a first limiting hole 13, the top end of a supporting plate 12 is evenly provided with a plurality of second limiting holes 14 at the left side and the right side of a sliding chute T-shaped sliding chute 11, the inner parts of the first limiting holes 13 are all connected at one end of a clamping pin 15 in a sliding manner, when the integral device is installed, a first clamping part 2 and a second clamping part 4 are clamped on a pier body 1 at first, a fastening bolt 7 penetrates through a mounting hole 6 on a first connecting block 3 and a second connecting block 5, then the first clamping part 2 and the second clamping part 4 are adjusted to proper positions on the pier body 1, then the first clamping part 2 and the second clamping part 4 are fixed on the pier body 1 by screwing the fastening bolt 7, then the T-shaped sliding block 10 is moved in the corresponding T-shaped sliding chute 11, after the T-shaped sliding block is moved to the proper position, the clamping pin 15 penetrates through the second limiting holes 14 corresponding to the first limiting holes 13, and the pin tail is inserted into the corresponding first limiting holes 13, thereby the realization is to bracing piece 9 fixed to realized pier shaft 1's reinforcement, realized the off-load to pier shaft 1 through bracing piece 9 and backup pad 12 simultaneously, thereby strengthened the holistic stability of pier.

The bayonet 15 other end all runs through corresponding spacing hole of second 14 and extends to 12 tops of backup pad, the inside through-hole department fixed connection of backup pad 12 is on 1 external diameter of pier shaft, 1 top fixedly connected with hood 16 of pier shaft, the equal fixedly connected with rings 17 in bayonet 15 top, rings 17 make things convenient for taking out of

bayonet

15, 12 tops of backup pad all are provided with opening 18 with the corresponding position of T type spout 11, opening 18 has guaranteed that bracing piece 9 is along with the normal removal of

T type spout

11, 12 top four corners in backup pad all are provided with fixed orifices 19, realize the fixed of backup pad 12 and external horizontal plane through fixed orifices 19.

The working principle is as follows: when the integral device is installed, the first clamping piece 2 and the second clamping piece 4 are clamped on the pier body 1, the fastening bolt 7 penetrates through the installation holes 6 on the first connecting block 3 and the second connecting block 5, then the first clamping piece 2 and the second clamping piece 4 are adjusted to proper positions on the pier body 1, then the first clamping piece 2 and the second clamping piece 4 are fixed on the pier body 1 by tightening the fastening bolt 7, then the T-shaped slide block 10 is moved in the corresponding T-shaped slide groove 11, after moving to a proper position, by inserting the pin 15 into the second position-limiting hole 14 corresponding to the first position-limiting hole 13, and inserting the pin tail into the corresponding first position-limiting hole 13, thereby the realization is to bracing piece 9 fixed to realized pier shaft 1's reinforcement, realized the off-load to pier shaft 1 through bracing piece 9 and backup pad 12 simultaneously, thereby strengthened the holistic stability of pier.

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. The utility model provides a bridge pier reinforcing apparatus, includes pier shaft (1), its characterized in that: the pier body (1) is provided with a first clamping piece (2) at the outer diameter of the left side, the front end and the rear end of the first clamping piece (2) are fixedly connected with a first connecting block (3), the right end of the first clamping piece (2) is provided with a second clamping piece (4) at the corresponding position, the front end and the rear end of the second clamping piece (4) are fixedly connected with a second connecting block (5) at the corresponding position of the first connecting block (3), the inner through holes of the first connecting block (3) and the second connecting block (5) are respectively provided with a mounting hole (6), the inner part of the mounting hole (6) is respectively provided with a fastening bolt (7), the outer diameters of the first clamping piece (2) and the second clamping piece (4) are respectively provided with two supporting blocks (8), one ends of the supporting blocks (8) are respectively rotatably connected with one end of a supporting rod (9), the other end of the supporting rod (9) is respectively rotatably connected with a T-shaped sliding block (10), equal sliding connection in corresponding T type spout (11) of T type slider (10), T type spout (11) all set up on backup pad (12) inside top, both ends all are provided with first spacing hole (13) about T type slider (10), backup pad (12) top is located spout T type spout (11) left and right sides department and evenly is provided with spacing hole (14) of a plurality of seconds, the equal sliding connection in first spacing hole (13) inside is in bayonet lock (15) one end.

2. The bridge pier reinforcing device according to claim 1, wherein: the other end of each bayonet (15) penetrates through the corresponding second limiting hole (14) and extends to the top end of the support plate (12).

3. The bridge pier reinforcing device according to claim 1, wherein: the inner through hole of the supporting plate (12) is fixedly connected to the outer diameter of the pier body (1).

4. The bridge pier reinforcing device according to claim 1, wherein: the top end of the pier body (1) is fixedly connected with a top cap (16).

5. The bridge pier reinforcing device according to claim 1, wherein: the top ends of the clamping pins (15) are fixedly connected with hanging rings (17).

6. The bridge pier reinforcing device according to claim 1, wherein: the top end of the supporting plate (12) is provided with an opening (18) corresponding to the T-shaped sliding groove (11).

7. The bridge pier reinforcing device according to claim 1, wherein: four corners of the top end of the supporting plate (12) are provided with fixing holes (19).