CN213773011U

CN213773011U - Pier column reinforcing apparatus for road and bridge construction

Info

Publication number: CN213773011U
Application number: CN202022532004.8U
Authority: CN
Inventors: 白铭宇; 郭云汉; 毕经超
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-23
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a pier post reinforcing apparatus is used in road and bridge construction, including two base stations, two base station correspondences set up in the both sides of pier, the upper portion difference sliding connection of two base stations has the locking piece, the inboard joint pier of two locking pieces, two locking pieces are through first bolt fixed connection, the upper portion swing joint of locking piece has at least one fixed block, fixed block top both sides are inwards worn to be equipped with first fixed column group, first draw-in groove and second draw-in groove have been seted up to the upper surface of base station, the upper portion joint of base station has the second fixed column, the top fixedly connected with third fixed column group of locking piece, first screw hole has been seted up to the inside of third fixed column, the first fastener of bottom fixedly connected with of locking piece, first fastener joint is in first draw-in groove, the bottom fixedly connected with antislip column of base station, the bottom fixedly connected with tip of antislip column. The utility model discloses a pier post reinforcing apparatus is used in road and bridge construction is showing the arrangement stability and the security that have promoted the bridge.

Description

Pier column reinforcing apparatus for road and bridge construction

Technical Field

The utility model relates to a road and bridge construction technical field, concretely relates to pier post reinforcing apparatus is used in road and bridge construction.

Background

In recent years, many cities have built numerous urban viaducts and overpasses in order to relieve traffic pressure. The single-column pier bridge is widely applied by virtue of the advantages of small occupied area, large space under the bridge, simple appearance and the like.

However, the single-pier bridge adopts a single support form in the transverse direction, the transverse constraint on the main beam is weak, and the support can be hollowed under a large unbalanced load vehicle or an earthquake, so that a major accident that the main beam topples laterally is caused. Through preventing toppling the reinforcement to having built single-column mound bridge, can effectively reduce the risk that the urban bridge takes place to topple and destroys, extension bridge life avoids because of casualties and economic loss that the bridge topples probably arouse. The traditional pier reinforcing mode has the problems of long construction period, complex construction operation and the like, and is difficult to rapidly reinforce the pier.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge construction is with pier post reinforcing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a pier column reinforcing device for road and bridge construction, which comprises two base stations, wherein the two base stations are correspondingly arranged on two sides of the pier, the upper parts of the two base stations are respectively connected with a locking block in a sliding way, the inner sides of the two locking blocks are clamped with the pier, the two locking blocks are fixedly connected through a first bolt, the upper part of the locking block is movably connected with at least one fixed block, the two sides of the top of the fixed block are internally provided with a first fixed column group, the upper surface of the base station is provided with a first clamping groove and a second clamping groove, the upper part of the base station is clamped with a second fixed column, two ends of the second fixed column are respectively clamped with the outer side surfaces of the base station and the fixed block to form a triangular support structure, the top of the locking block is fixedly connected with a third fixed column group, the inside of the third fixed column is provided with a first threaded hole, the first threaded hole is connected with a second bolt fixedly connected with the bottom of the first fixed column, the bottom fixedly connected with first fastener of locking piece, the width of first fastener and the width looks adaptation of first draw-in groove, and first fastener joint is in first draw-in groove, the bottom fixedly connected with antislip column of base station, the bottom fixedly connected with tip of antislip column.

In a preferred embodiment, one side fixedly connected with closure of locking piece, first round hole has been seted up to closure's inside, and the second screw hole has been seted up to the inside of first fixed column, and the second screw hole is used for connecting the second bolt.

In a preferred embodiment, a third clamping groove is formed in the outer side of the locking block, a fourth clamping groove is formed in the outer side of the fixing block, and the shape and the size of the third clamping groove are the same as those of the fourth clamping groove.

In a preferred embodiment, the first clamping groove penetrates through the middle position of the top of the base station along the length direction of the base station, the second clamping grooves are arranged on the outer side of the top of the first clamping groove, and the two second clamping grooves are symmetrically arranged on two sides of the first clamping groove.

In a preferred embodiment, two ends of the second fixing column are respectively clamped with the second clamping groove and the fourth clamping groove.

In a preferred embodiment, a second round hole is formed in the fixing block along the vertical direction, the diameter of the first fixing column is matched with that of the second round hole, and the first fixing column penetrates through the inside of the second round hole.

In a preferred embodiment, the inner sides of the locking block and the fixing block are both arc-shaped structures, and the arc-shaped structures are attached to the outer wall of the pier.

In a preferred embodiment, the first threaded hole has the same size as the second threaded hole.

In a preferred embodiment, the outer surface of the anti-skid column is provided with anti-skid grooves along the vertical direction.

Compared with the prior art, the utility model discloses a bridge pier post reinforcing apparatus for road and bridge construction's beneficial effect is:

1. this pier post reinforcing apparatus for road and bridge construction passes through the setting of base station, locking piece, fixed block and second fixed post, can be triangle-shaped with the pier and support, has promoted the overall stability of pier, is difficult for taking place to topple to because base station, locking piece, fixed block and second fixed post all are the device of preparation completion in advance, can directly put into use after transporting the scene, need not reform transform the pier body, thereby practiced thrift construction cycle greatly, promoted work efficiency.

2. This pier post reinforcing apparatus for road and bridge construction can be according to the high adjustment this reinforcing apparatus's of pier height through setting up the setting of fixed block and first fixed post to make this reinforcing apparatus's height and pier high looks adaptation, promoted this pier post reinforcing apparatus for road and bridge construction's usability, the setting of reinforcing block also can play the horizontal support effect to the girder simultaneously, has promoted the arrangement stability of bridge, thereby has promoted the security performance of bridge greatly.

Drawings

Fig. 1 is the utility model discloses a road and bridge construction is with pier post reinforcing apparatus's schematic structure diagram.

Fig. 2 is a schematic view of the structure of the base station of the present invention.

Fig. 3 is a schematic structural diagram of the locking block of the present invention.

Fig. 4 is a schematic view of the fixing block structure of the present invention.

Fig. 5 is a schematic structural view of the first fixing pillar of the present invention.

Description of reference numerals: 1-abutment, 101-first clamping groove, 102-second clamping groove, 103-anti-slip column, 104-anti-slip groove, 105-tip, 2-locking block, 201-locking piece, 202-first round hole, 203-third fixing column, 204-first threaded hole, 205-first clamping piece, 206-third clamping groove, 3-fixing block, 301-second round hole, 302-fourth clamping groove, 4-first fixing column, 401-second bolt, 402-second threaded hole, 5-second fixing column and 6-bridge pier.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model discloses pier post reinforcing apparatus for road and bridge construction of preferred embodiment includes two base stations 1, and two base stations 1 correspond and set up in the both sides of pier 6, and sliding connection has locking block 2 respectively on the upper portion of two base stations 1, the inboard joint pier 6 of two locking blocks 2, and two locking blocks 2 are through first bolt fixed connection. The upper portion swing joint of locking piece 2 has at least one

fixed block

3, and 3 top both sides of fixed block inwards wear to be equipped with first fixed column 4 group, as shown in fig. 1, first fixed column 4 group is including the first fixed column 4 of two symmetry settings. The number of the fixing blocks 3 can be adjusted according to the height of the pier 6, so that the overall height of the pier column reinforcing device for road and bridge construction is adjusted according to the height of the pier 6, the height of the pier column reinforcing device for road and bridge construction is matched with the height of the pier 6, and the usability of the pier column reinforcing device for road and bridge construction is improved. First draw-in groove 101 and second draw-in groove 102 have been seted up to the upper surface of base station 1, and the upper portion joint of base station 1 has second fixed column 5, and the both ends of second fixed column 5 respectively with

base station

1 and 3 lateral surfaces looks joints of fixed block to form triangular supports structure, thereby promoted pier 6's overall stability, difficult emergence is toppled. The top fixedly connected with third fixed column 203 group of locking piece 2, first screw hole 204 has been seted up to the inside of third fixed column 203, first screw hole 204 is connected with 4 bottom fixed connection's of first fixed column second bolt 401, the first fastener 205 of the bottom fixedly connected with of locking piece 2, the width of first fastener 205 and the width looks adaptation of first draw-in groove 101, and first fastener 205 joint is in first draw-in groove 101, the bottom fixedly connected with non slipping spur 103 of base station 1, setting through non slipping spur 103, can make the base station more stable after setting up, difficult removal. The bottom of the anti-slip column 103 is fixedly connected with a pointed head 105.

In a preferred embodiment, a locking element 201 is fixedly connected to one side of the locking block 2, a first circular hole 202 is formed in the locking element 201, a second threaded hole 402 is formed in the first fixing column 4, and the second threaded hole 402 is used for connecting a second bolt 401.

In a preferred embodiment, the locking block 2 is provided with a third slot 206 on the outer side, the fixed block 3 is provided with a fourth slot 302 on the outer side, and the shape and size of the third slot 206 are the same as those of the fourth slot 302.

In a preferred embodiment, the first card slot 101 is disposed at a middle position of the top of the base platform 1 along the length direction of the base platform 1, the second card slot 102 is disposed at the outer side of the top of the first card slot 101, and the two second card slots 102 are symmetrically disposed at two sides of the first card slot 101.

In a preferred embodiment, two ends of the second fixing post 5 are respectively engaged with the second engaging groove 102 and the fourth engaging groove 302 to form a triangular supporting structure. The number of the second fixing columns 5 is two, the two second fixing columns 5 are arranged in parallel, and the number of the second clamping grooves 102 on the base platform 1, the number of the third clamping grooves 206 on the locking block 2 and the number of the fourth clamping grooves 302 on the fixing block 3 are two.

In a preferred embodiment, a second circular hole 301 is opened in the fixing block 3 along the vertical direction, the diameter of the first fixing column 4 is matched with the diameter of the second circular hole 301, and the first fixing column 4 penetrates through the inside of the second circular hole 301.

In a preferred embodiment, the inner sides of the locking block 2 and the fixed block 3 are both arc-shaped structures, and the arc-shaped structures are attached to the outer wall of the pier 6.

In a preferred embodiment, the first threaded aperture 204 is the same size as the second threaded aperture 402.

In a preferred embodiment, the outer surface of the anti-slip column 103 is provided with anti-slip grooves 104 along the vertical direction.

The utility model discloses a road and bridge construction is with pier post reinforcing apparatus's working process as follows: correspond two base stations 1 and set up in the both sides of pier 6, fix base station 1 through antislip post 103, make base station 1 unable removal, then promote two locking blocks 2 and remove to 6 directions of pier, lock two locking blocks 2 and pier 6 through first bolt, then with first fixed column 4 and third fixed column 203 locking back, place fixed block 3 in 2 upper portions of locking block through second round hole 301, again according to the quantity of highly definite fixed block 3 of pier 6, fixed block 3 places the completion after, it can to use second fixed column 5 to support fixed block 3 through fourth draw-in groove 302 joint.

To sum up, the utility model discloses a road and bridge construction is with pier post reinforcing apparatus passes through the setting of base station 1, locking block 2, fixed block 3 and second fixed column 5, can be triangle-shaped with pier 6 and support to promote pier 6's overall stability, difficult emergence is toppled. Meanwhile, the base station 1, the locking block 2, the fixing block 3 and the second fixing column 5 are all devices manufactured in advance, can be directly put into use after being transported to the site, and do not need to transform the pier 6 body, so that the construction period is greatly saved, and the working efficiency is improved. The pier column reinforcing device for road and bridge construction can adjust the height of the pier column reinforcing device for road and bridge construction according to the height of the pier 6 through the arrangement of the fixing block 3 and the first fixing column 4, so that the height of the pier column reinforcing device for road and bridge construction is matched with the height of the pier 6, and the usability of the pier column reinforcing device for road and bridge construction is improved. Meanwhile, the reinforcing blocks 3 are arranged to transversely support the main beam, and the arrangement stability of the bridge is improved, so that the safety performance of the bridge is greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road and bridge construction is with pier post reinforcing apparatus, includes two base stations (1), its characterized in that: the two base stations (1) are correspondingly arranged on two sides of a pier (6), the upper parts of the two base stations (1) are respectively connected with a locking block (2) in a sliding mode, the inner sides of the two locking blocks (2) are clamped with the pier (6), the two locking blocks (2) are fixedly connected through first bolts, the upper part of each locking block (2) is movably connected with at least one fixing block (3), first fixing column (4) groups penetrate through the two sides of the top of each fixing block (3) inwards, a first clamping groove (101) and a second clamping groove (102) are formed in the upper surface of each base station (1), a second fixing column (5) is clamped on the upper part of each base station (1), the two ends of each second fixing column (5) are respectively clamped with the outer side surfaces of the base stations (1) and the fixing blocks (3) to form a triangular supporting structure, and a third fixing column (203) group is fixedly connected to the top of each locking block (2), a first threaded hole (204) is formed in the third fixing column (203), the first threaded hole (204) is connected with a second bolt (401) fixedly connected with the bottom of the first fixing column (4), a first clamping piece (205) is fixedly connected with the bottom of the locking block (2), the width of the first clamping piece (205) is matched with the width of the first clamping groove (101), the first clamping piece (205) is clamped in the first clamping groove (101), an anti-slip column (103) is fixedly connected with the bottom of the base platform (1), and a tip (105) is fixedly connected with the bottom of the anti-slip column (103).

2. The pier column reinforcing apparatus for road and bridge construction of claim 1, wherein: one side of the locking block (2) is fixedly connected with a locking piece (201), a first round hole (202) is formed in the locking piece (201), a second threaded hole (402) is formed in the first fixing column (4), and the second threaded hole (402) is used for being connected with the second bolt (401).

3. The pier column reinforcing apparatus for road and bridge construction of claim 2, wherein: the outer side of the locking block (2) is provided with a third clamping groove (206), the outer side of the fixing block (3) is provided with a fourth clamping groove (302), and the shape and the size of the third clamping groove (206) are the same as those of the fourth clamping groove (302).

4. The pier column reinforcing apparatus for road and bridge construction of claim 3, wherein: the first clamping groove (101) penetrates through the middle position of the top of the base platform (1) along the length direction of the base platform (1), the second clamping grooves (102) are arranged on the outer side of the top of the first clamping groove (101), and the two second clamping grooves (102) are symmetrically arranged on two sides of the first clamping groove (101).

5. The pier column reinforcing apparatus for road and bridge construction of claim 4, wherein: two ends of the second fixing column (5) are respectively clamped with the second clamping groove (102) and the fourth clamping groove (302).

6. The pier column reinforcing apparatus for road and bridge construction of claim 5, wherein: second round hole (301) have been seted up along vertical direction in the inside of fixed block (3), the diameter of first fixed column (4) with the diameter looks adaptation of second round hole (301), just first fixed column (4) run through the inside of second round hole (301).

7. The pier column reinforcing apparatus for road and bridge construction of claim 6, wherein: the inner sides of the locking block (2) and the fixing block (3) are arc-shaped structures, and the arc-shaped structures are attached to the outer wall of the pier (6).

8. The pier column reinforcing apparatus for road and bridge construction of claim 7, wherein: the first threaded hole (204) has the same size as the second threaded hole (402).

9. The pier column reinforcing apparatus for road and bridge construction of claim 8, wherein: and the outer surface of the anti-skid column (103) is provided with an anti-skid groove (104) along the vertical direction.