Highway bridge foundation pile reinforcing device

Abstract

The utility model discloses a highway bridge foundation pile reinforcing device which comprises a foundation pile body and a base, the base is arranged on the outer bottom side of the foundation pile body in a sleeved mode, the top end of the base is connected with a first clamping piece through a plurality of supporting pieces, and the top end of the first clamping piece is connected with a second clamping piece through a plurality of supporting pieces. The first clamping piece and the second clamping piece are both clamped outside the foundation pile body, the top end of the base and the top end of the first clamping piece are both evenly and fixedly connected with a plurality of connecting bases, the first clamping piece and the second clamping piece are both fixedly connected with a plurality of first reinforcing ribs, and the supporting piece comprises a supporting pipe and a supporting column. And the bottom end of the supporting column is rotationally connected with the connecting base through a first rotating shaft, the supporting column is rotationally connected with the first reinforcing rib through a second rotating shaft, and the supporting column is in sliding fit with the supporting pipe, so that the higher highway bridge foundation pile is reinforced conveniently, the reinforcing effect on the higher highway bridge foundation pile is guaranteed, and the use practicability of the highway bridge foundation pile is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to highway bridge foundation pile reinforcing technical field more specifically, it relates to a highway bridge foundation pile reinforcing device. BACKGROUND

[0002] The highway bridge will be influenced by the long-term rolling of vehicles and natural conditions and other factors, the bearing capacity of bridge deck and pile foundation and other parts will decrease, therefore we need to regularly monitor and maintain the bridge to avoid accidents, some more serious damage pile foundation cannot be maintained by simple method, and the cost of re-pouring is higher or the difficulty is larger, at this moment, the bridge pile foundation reinforcing device needs to be used for reinforcing to increase the bearing capacity of damaged pile foundation.

[0003] Through the retrieval, the utility model discloses a kind of highway bridge pile foundation reinforcing device of Chinese application No.

[0004] The existing highway bridge foundation pile is different according to the different terrain environment of construction, some highway bridge foundation pile is constructed lower, some highway bridge foundation pile is constructed higher, but its adjusted height is limited, for higher highway bridge foundation pile, it can only reinforce the bottom part of higher highway bridge foundation pile, it is inconvenient to reinforce higher highway bridge foundation pile, the reinforcing effect of higher highway bridge foundation pile is poor, and the practicality of use is reduced. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a highway bridge foundation pile reinforcing device to solve the technical problems that the prior art is inconvenient to reinforce higher highway bridge foundation pile, the reinforcing effect of higher highway bridge foundation pile is poor, and the practicality of use is reduced.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides following technical scheme: A highway bridge foundation pile reinforcing device, including foundation pile body and base, the base is equipped with first clamping piece through a plurality of support piece and is connected to the outside bottom side of foundation pile body, the top of first clamping piece is connected with the second clamping piece through a plurality of support piece, and the first clamping piece and the second clamping piece are clamped in the outside of foundation pile body, the top of base and the top of first clamping piece are evenly fixed with a plurality of connecting seat, a plurality of first reinforcing ribs are fixedly connected on the first clamping piece and the second clamping piece, the support piece includes support pipe and support column, the bottom of support column is rotatably connected with connecting seat through first pivot, and support column is rotatably connected with first reinforcing rib through second pivot, support column and support pipe are slidingly connected, a plurality of first perforations are evenly arranged on support column, a plurality of second perforations are arranged on support pipe, first bolt is passed in the inside of a plurality of second perforations and the corresponding a plurality of first perforations, and the utility model discloses convenient to reinforce the higher highway bridge foundation pile, guarantees the reinforcing effect of the higher highway bridge foundation pile, and the practicality of use is improved.

[0009] The utility model further sets up, first clamping piece and second clamping piece all include two half clamping pipes and two sector plates, two sector plates are fixedly connected with two half clamping pipes respectively, four connecting plates are fixedly connected with the side end of two half clamping pipes, and the corresponding two connecting plates on two half clamping pipes are fixedly connected through a plurality of second bolts, which is convenient to fasten and fix on the foundation pile body.

[0010] The utility model further sets up, the top of a plurality of first reinforcing ribs is fixedly connected with the bottom of sector plate, and the side end of a plurality of first reinforcing ribs is fixedly connected with the corresponding half clamping pipe, which is reinforced to sector plate through first reinforcing rib.

[0011] The utility model further sets up, the side end of one sector plate is fixedly connected with two plug -in boards, and the side end of another sector plate is fixedly connected with two plug -in slots matched with plug -in board, which improves the stability of connection between two sector plates.

[0012] The utility model further sets up, the top of sector plate is fixedly connected with a plurality of second reinforcing ribs, and the side end of a plurality of second reinforcing ribs is fixedly connected with the side end of the corresponding half clamping pipe, which is reinforced to sector plate.

[0013] The utility model further sets up, the bottom of base is fixedly connected with a plurality of plug -in cone, which improves the stability of base.

[0014] The utility model further sets up, a plurality of fixed holes are evenly arranged on base, which is convenient for ground nail to pass through, and is convenient for fixing base.

[0015] The utility model further sets up, the top fixed connection of base has reinforced pipe, reinforced pipe cover is equipped in the outside of foundation pile body, reinforced pipe and base between fixed connection has a plurality of third reinforcing bars, improve the effect of reinforcing to the bottom of foundation pile body.

[0016] (Three) beneficial effect

[0017] Compared with the prior art, the utility model provides a highway bridge foundation pile reinforcing device, has the following beneficial effects:

[0018] 1, through the inside of support column in support pipe sliding adjustment support height, through a plurality of support pieces on the base adjust the height of first clamping piece, through a plurality of support pieces on the first clamping piece adjust the height of second clamping piece, then first clamping piece and second clamping piece are tightened in the outside of foundation pile body, first clamping piece and second clamping piece are adjusted to the appropriate height according to the height of foundation pile body, through the cooperation of base, a plurality of support pieces, first clamping piece and second clamping piece, it is convenient to reinforce the higher highway bridge foundation pile, guarantee the effect of reinforcing the higher highway bridge foundation pile, improved its practicality of use.

[0019] 2, through the bottom of base is provided with a plurality of plug cone, through a plurality of plug cone inserts the inside of ground, simultaneously through the inside of fixed hole passes through ground peg, through ground peg inserts the inside of ground and reinforces base, improved the stability of base fixed on the ground.

[0020] 3, when needing to reinforce the shorter foundation pile body, the first pivot on a plurality of support pieces on the upper side of first clamping piece is disassembled, so that support piece and second clamping piece are disassembled, then through the cooperation of base and a plurality of support pieces and a plurality of first clamping pieces, the shorter foundation pile body is reinforced, so that it is convenient to reinforce the foundation pile body of different height, improved its practicality of use. ACCURACY

[0021] Figure 1 It is the front structure schematic drawing of a highway bridge foundation pile reinforcing device in the utility model;

[0022] Figure 2 It is the structure schematic drawing of partial structure cooperation of a highway bridge foundation pile reinforcing device in the utility model;

[0023] Figure 3 It is the structure schematic drawing of support piece partial structure in the utility model;

[0024] Figure 4 It is the structure schematic drawing of half clamping pipe, sector plate and connecting plate structure connection in the utility model;

[0025] Figure 5The structural schematic view of the half-clamping pipe, the fan-shaped plate, the connecting plate and the plug-in plate and the like structure connection in the utility model.

[0026] In the figure: 1, base pile body; 2, base; 3, connecting seat; 4, first reinforcing rib; 5, support pipe; 6, support column; 7, first rotating shaft; 8, second rotating shaft; 9, first perforation; 10, second perforation; 11, first bolt; 12, half-clamping pipe; 13, fan-shaped plate; 14, connecting plate; 15, second bolt; 16, plug-in plate; 17, plug-in slot; 18, second reinforcing rib; 19, plug-in cone; 20, fixed hole; 21, reinforcing pipe; 22, third reinforcing rib. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above direction words are not used to limit the present application.

[0030] Please refer to Figures 1-5The utility model provides a highway bridge foundation pile reinforcing device, including the foundation pile body 1 and base 2, the base 2 is set in the external bottom side of foundation pile body 1, the bottom of base 2 is fixedly connected with a plurality of insertion cone 19, the base 2 is evenly provided with a plurality of fixed holes 20, and the ground nail is convenient for passing through, and the base 2 is convenient for fixing, the top of base 2 is fixedly connected with the reinforcing pipe 21, the reinforcing pipe 21 is set in the outside of foundation pile body 1, and a plurality of third reinforcing ribs 22 are fixedly connected between the reinforcing pipe 21 and base 2, improve the effect of reinforcing the bottom of foundation pile body 1, the top of base 2 is connected with the first clamping piece through a plurality of supports, the top of first clamping piece is connected with the second clamping piece through a plurality of supports, and the first clamping piece and second clamping piece are clamped in the outside of foundation pile body 1, the top of base 2 and the top of first clamping piece are evenly fixedly connected with a plurality of connecting seats 3, a plurality of first reinforcing ribs 4 are fixedly connected on the first clamping piece and second clamping piece, the support includes support pipe 5 and support column 6, the bottom of support column 6 is rotatably connected with connecting seat 3 through first pivot 7, support column 6 is rotatably connected with first reinforcing rib 4 through second pivot 8, support column 6 and support pipe 5 are slidingly fitted, a plurality of first perforations 9 are evenly arranged on support column 6, a plurality of second perforations 10 are arranged on support pipe 5, and a plurality of first bolts 11 are inserted into a plurality of second perforations 10 and a plurality of first perforations 9.

[0031] Specifically, the height of the support is adjusted by the support column 6 sliding in the inside of the support pipe 5, the height of the first clamping piece is adjusted by the plurality of supports on the base 2, the height of the second clamping piece is adjusted by the plurality of supports on the first clamping piece, then the first clamping piece and the second clamping piece are clamped on the outside of the foundation pile body 1, so as to adjust the first clamping piece and the second clamping piece to the appropriate height according to the height of the foundation pile body 1, the higher highway bridge foundation pile is reinforced by the cooperation of the base 2, the plurality of supports, the first clamping piece and the second clamping piece, and the reinforcing effect of the higher highway bridge foundation pile is ensured, when the shorter foundation pile body 1 needs to be reinforced, the first pivot 7 on the plurality of supports on the upper side of the first clamping piece is disassembled, so that the support and the second clamping piece are disassembled, then the shorter foundation pile body 1 is reinforced by the cooperation of the base 2, the plurality of supports and the plurality of first clamping pieces, so that the foundation pile body 1 of different heights can be reinforced, the practicality of use is improved, the plurality of insertion cones 19 are arranged on the bottom of the base 2, the plurality of insertion cones 19 are inserted into the inside of the ground, the ground nails are inserted into the inside of the ground through the inside of the fixed hole 20, the base 2 is reinforced by the ground nails, and the stability of the base 2 fixed on the ground is improved.

[0032] Please refer to Figure 1 , Figure 2 , Figure 4 And Figure 5The first clamping part and the second clamping part each comprise two half clamping pipes 12 and two sector plates 13, the two sector plates 13 are fixedly connected with the two half clamping pipes 12 respectively, the top end of the sector plate 13 is fixedly connected with a plurality of second reinforcing ribs 18, the side end of the plurality of second reinforcing ribs 18 is fixedly connected with the side end of the corresponding half clamping pipe 12, the sector plate 13 is reinforced, the side end of the two half clamping pipes 12 is fixedly connected with four connecting plates 14, the corresponding two connecting plates 14 on the two half clamping pipes 12 are fixedly connected through a plurality of second bolts 15, the top end of the plurality of first reinforcing ribs 4 is fixedly connected with the bottom end of the sector plate 13, the side end of the plurality of first reinforcing ribs 4 is fixedly connected with the corresponding half clamping pipe 12, the side end of one sector plate 13 is fixedly connected with two plug plates 16, and the side end of the other sector plate 13 is fixedly connected with two plug grooves 17 matched with the plug plates 16, thereby improving the stability of the connection between the two sector plates 13.

[0033] Specifically, the two half clamping pipes 12 are sleeved at a suitable position outside the pile body 1, the two half clamping pipes 12 are stably clamped and fixed on the pile body 1 by screwing the second bolts 15, and the stability of the connection between the sector plate 13 and the half clamping pipe 12 is improved by the plurality of first reinforcing ribs 4 and the plurality of second reinforcing ribs 18, so as to conveniently stably support and reinforce the pile body 1.

[0034] In summary, when reinforcing a higher pile:

[0035] The base 2 and the reinforcing pipe are sleeved outside the pile body 1, a plurality of plug cones 19 are inserted into the inside of the ground, then the ground pegs are inserted into the inside of the ground through the fixing holes 20, the base 2 is reinforced, then the two half clamping pipes 12 are sleeved outside the pile body 1, a plurality of first reinforcing ribs 4 correspond to a plurality of connecting seats 3 respectively, then the second bolts 15 are screwed, the two half clamping pipes 12 are clamped on the pile body 1, so as to mount the first support part and the second support part on the pile body 1 at suitable positions respectively, then the support column 6 slides in the support pipe 5, the length of the support column 6 and the support pipe 5 is adjusted, the first shaft 7 and the second shaft 8 are inserted respectively, the support pipe 5 is connected with the connecting seat 3, the support column 6 is connected with the first reinforcing rib 4, then the first bolt 11 is inserted into the corresponding first perforation 9 and second perforation 10, and the first bolt 11 is screwed, so as to fix the support column 6 and the support pipe 5, thereby reinforcing the higher pile body 1.

[0036] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for reinforcing a highway bridge pile, comprising a pile body (1) and a base (2), characterized in that: The base (2) is sleeved on the outer bottom side of the pile body (1), the top end of the base (2) is connected with the first clamping piece through a plurality of supporting pieces, the top end of the first clamping piece is connected with the second clamping piece through a plurality of supporting pieces, the first clamping piece and the second clamping piece are clamped on the outside of the pile body (1), the top end of the base (2) and the top end of the first clamping piece are uniformly and fixedly connected with a plurality of connecting seats (3), a plurality of first reinforcing ribs (4) are fixedly connected on the first clamping piece and the second clamping piece, the supporting piece comprises a supporting pipe (5) and a supporting column (6), the bottom end of the supporting column (6) is rotationally connected with the connecting seat (3) through a first rotating shaft (7), the supporting column (6) is rotationally connected with the first reinforcing rib (4) through a second rotating shaft (8), the supporting column (6) is in sliding fit with the supporting pipe (5), a plurality of first perforations (9) are uniformly arranged on the supporting column (6), a plurality of second perforations (10) are arranged on the supporting pipe (5), and the first bolt (11) is arranged in the plurality of second perforations (10) and the plurality of first perforations (9) corresponding thereto.

2. The highway bridge pile foundation reinforcing device according to claim 1, characterized in that: The first clamping piece and the second clamping piece each comprise two half clamping pipes (12) and two sector plates (13), the two sector plates (13) are fixedly connected with the two half clamping pipes (12) respectively, four connecting plates (14) are fixedly connected with the side ends of the two half clamping pipes (12), and the corresponding two connecting plates (14) on the two half clamping pipes (12) are fixedly connected through a plurality of second bolts (15).

3. The highway bridge pile foundation reinforcing device according to claim 2, characterized in that: The top ends of the plurality of first reinforcing ribs (4) are fixedly connected with the bottom ends of the sector plates (13), and the side ends of the plurality of first reinforcing ribs (4) are fixedly connected with the corresponding half clamping pipes (12).

4. The highway bridge pile foundation reinforcing device according to claim 2, characterized in that: The side ends of one of the sector plates (13) are fixedly connected with two plug-in plates (16), and the side ends of the other sector plate (13) are fixedly connected with two plug-in grooves (17) matched with the plug-in plates (16).

5. The highway bridge pile foundation reinforcing device according to claim 2, characterized in that: The top end of the sector plate (13) is fixedly connected with a plurality of second reinforcing ribs (18), and the side ends of the plurality of second reinforcing ribs (18) are fixedly connected with the side ends of the corresponding half clamping pipes (12).

6. The highway bridge pile foundation reinforcing device according to claim 1, characterized in that: The bottom end of the base (2) is fixedly connected with a plurality of plug-in cones (19).

7. The highway bridge pile foundation reinforcing device according to claim 1, characterized in that: A plurality of fixing holes (20) are uniformly arranged on the base (2).

8. The highway bridge pile foundation reinforcing device according to claim 1, characterized in that: The top end of the base (2) is fixedly connected with a reinforcing pipe (21), the reinforcing pipe (21) is sleeved on the outside of the pile body (1), and a plurality of third reinforcing ribs (22) are fixedly connected between the reinforcing pipe (21) and the base (2).

Images