CN211646374U

CN211646374U - Highway bridge foundation pile reinforcing apparatus

Info

Publication number: CN211646374U
Application number: CN201922271221.3U
Authority: CN
Inventors: 朱锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-09
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a public road bridge roof beam foundation pile reinforcing apparatus, including fixing base and first hinge bar, the spout has been seted up to the lower surface of fixing base, and the lateral wall of fixing base articulates there is first hinge bar, the below of fixing base is linear equidistance's range and is provided with the foundation pile, the one end of first hinge bar articulates in front surface one side of first arc mount, the front surface opposite side of first arc mount articulates there is the second hinge bar, the one end of second hinge bar articulates on the lateral wall that the fixing base articulates at the fixing base, the inner wall upper end of spout is linear equidistance has seted up first screw hole. The utility model discloses in make the fourth screw hole and the first screw hole of slider upper surface align after fixed cover removes to suitable position, insert first screw hole with first bolt, carry on spacingly to fixed cover, the person of facilitating the use adjusts the distance between two adjacent fixed covers according to the installation on the spot.

Description

Highway bridge foundation pile reinforcing apparatus

Technical Field

The utility model relates to a road construction technical field especially relates to a public road bridge roof beam foundation pile reinforcing apparatus.

Background

In road construction, in order to avoid the influence of vehicles and natural conditions, the bearing capacity of the road construction is reduced, so that the stability of a pile foundation needs to be monitored and maintained regularly, and a highway bridge pile foundation reinforcing device needs to be arranged when necessary.

The distance between the fixing seats can be adjusted by a user conveniently according to the on-site installation adjusting device when the existing reinforcing device is used, and meanwhile, the reinforcing device is not convenient to install and detach by the user.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road bridge foundation pile reinforcing device comprises a fixing seat and a first hinge rod, wherein a sliding groove is formed in the lower surface of the fixing seat, a first hinge rod is hinged to the side wall of the fixing seat, foundation piles are arranged below the fixing seat in a linear equidistant mode, one end of the first hinge rod is hinged to one side of the front surface of a first arc-shaped fixing frame, the other side of the front surface of the first arc-shaped fixing frame is hinged to a second hinge rod, one end of the second hinge rod is hinged to the side wall of the fixing seat, a first threaded hole is formed in the upper end of the inner wall of the sliding groove in a linear equidistant mode, a sliding block is connected to the inner portion of the sliding groove in a sliding mode, a fixing sleeve is fixedly connected to the bottom end of the sliding block, a foundation pile is sleeved to the inner portion of the fixing sleeve, a first bolt is rotatably connected to, the inside cover of spacing groove has first arc mount, the second screw hole has all been seted up to the front surface both sides of first arc mount, and one side of first arc mount is provided with second arc mount, the third screw hole has all been seted up to the front surface both sides of second arc mount, the inside rotation of second screw hole and third screw hole is connected with the second bolt.

Preferably, the slider is T-shaped, and a fourth threaded hole is formed in the upper surface of the slider, and a first bolt is rotatably connected inside the first threaded hole and the fourth threaded hole.

Preferably, the first arc-shaped fixing frame and the second arc-shaped fixing frame are matched with the limiting groove, and the inner diameters of the first arc-shaped fixing frame and the second arc-shaped fixing frame are smaller than the inner diameter of the foundation pile.

Preferably, the fixed sleeve is a member made of nitrile rubber, the inner diameter of the fixed sleeve is smaller than the outer diameter of the foundation pile, and the fixed sleeve and the foundation pile are in interference fit.

Preferably, the sliding groove and the sliding block are both T-shaped, and the sliding groove and the sliding block are in clearance fit.

Preferably, the fixing seat is an NM360 steel material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through using the fixed cover of manual removal, make fixed cover drive the slider and remove in the spout, make fourth screw hole and the first screw hole of slider upper surface align after fixed cover removes to suitable position, insert first screw hole with first bolt, carry on spacingly to fixed cover to the person of facilitating the use adjusts the distance between two adjacent fixed covers according to the installation on the spot.

2. The utility model discloses in insert the spacing inslot through with first arc mount, insert spacing with second arc piece, fix first arc frame and second arc frame through the second bolt in to the person of facilitating the use consolidates the foundation pile, and the person of facilitating the use installs and dismantles reinforcing apparatus simultaneously also.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the fixing sleeve of the present invention;

FIG. 3 is a schematic view of the chute structure of the present invention;

fig. 4 is a schematic structural view of the first arc-shaped fixing frame of the present invention.

In the figure: 1. a fixed seat; 2. a first hinge lever; 3. fixing a sleeve; 4. a first arc-shaped fixing frame; 5. foundation piles; 6. a second hinge lever; 7. a chute; 8. a limiting groove; 9. a first threaded hole; 10. a first bolt; 11. a slider; 12. a second arc-shaped fixing frame; 13. a second threaded hole; 14. a second bolt; 15. and a third threaded hole.

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.

Referring to fig. 1-4, a road bridge foundation pile reinforcing device comprises a fixed seat 1 and a first hinge rod 2, a chute 7 is arranged on the lower surface of the fixed seat 1, a first hinge rod 2 is hinged on the side wall of the fixed seat 1, foundation piles 5 are arranged below the fixed seat 1 in a linear equidistant manner, one end of the first hinge rod 2 is hinged on one side of the front surface of a first arc-shaped fixed frame 4, a second hinge rod 6 is hinged on the other side of the front surface of the first arc-shaped fixed frame 4, one end of the second hinge rod 6 is hinged on the side wall of the fixed seat 1, a first threaded hole 9 is arranged on the upper end of the inner wall of the chute 7 in a linear equidistant manner, a sliding block 11 is connected inside the chute 7 in a sliding manner, a fixed sleeve 3 is fixedly connected to the bottom end of the sliding block 11, a foundation pile 5 is sleeved inside the fixed sleeve 3, and, spacing groove 8 has been seted up on the surface of foundation pile 5, and the inside cover of spacing groove 8 has first arc mount 4, and second screw hole 13 has all been seted up to the front surface both sides of first arc mount 4, and one side of first arc mount 4 is provided with second arc mount 12, and third screw hole 15 has all been seted up to the front surface both sides of second arc mount 12, and the inside rotation of second screw hole 13 and third screw hole 15 is connected with second bolt 14.

The sliding block 11 is installed in a T shape, a fourth threaded hole is formed in the upper surface of the sliding block 11, and a first bolt 10 is rotatably connected inside the first threaded hole 9 and the fourth threaded hole.

Wherein, first arc mount 4 and second arc mount 12 all with spacing groove 8 looks adaptation, and the internal diameter of first arc mount 4 and second arc mount 12 all is less than the internal diameter of foundation pile 5.

Wherein, fixed cover 3 is the component of a butadiene acrylonitrile rubber material, and the internal diameter of fixed cover 3 is less than the external diameter of foundation pile 5, is interference fit between fixed cover 3 and the foundation pile 5.

Wherein, the sliding chute 7 and the sliding block 11 are both in a T shape, and the sliding chute 7 and the sliding block 11 are in clearance fit.

Wherein, the fixed seat 1 is NM360 steel.

The working principle is as follows: the fixing sleeve 3 is moved manually, so that the fixing sleeve 3 drives the sliding block 11 to move in the sliding groove 7, when the fixing sleeve 3 moves to a proper position, the sliding is performed, the fourth threaded hole on the upper surface of the sliding block 11 is aligned with the first threaded hole 9, the first bolt 10 is inserted into the first threaded hole 9, the fixing sleeve 3 is limited, and therefore a user can conveniently adjust the distance between two adjacent fixing sleeves 3 according to the field installation condition; through inserting first arc mount 4 in spacing groove 8, insert second arc piece 12 spacing in, fix first arc frame 4 and second arc frame 12 through second bolt 14 to the person of facilitating the use consolidates foundation pile 5, also the person of facilitating the use installs and dismantles reinforcing apparatus simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a highway bridge foundation pile reinforcing apparatus, includes fixing base (1) and first articulated arm (2), its characterized in that, spout (7) have been seted up to the lower surface of fixing base (1), and the lateral wall of fixing base (1) articulates there is first articulated arm (2), the below of fixing base (1) is linear equidistance's range and is provided with foundation pile (5), the one end of first articulated arm (2) articulates in the front surface one side of first arc mount (4), the front surface opposite side of first arc mount (4) articulates there is second articulated arm (6), the one end of second articulated arm (6) articulates on the lateral wall of fixing base (1), the inner wall upper end of spout (7) is linear equidistance and offers first screw hole (9), and the inside sliding connection of spout (7) has slider (11), the fixed cover (3) of bottom fixedly connected with of slider (11), the inside cover of fixed cover (3) has foundation pile (5), the inside rotation of first screw hole (9) is connected with first bolt (10), spacing groove (8) have been seted up on the surface of foundation pile (5), the inside cover of spacing groove (8) has first arc mount (4), second screw hole (13) have all been seted up to the front surface both sides of first arc mount (4), and one side of first arc mount (4) is provided with second arc mount (12), third screw hole (15) have all been seted up to the front surface both sides of second arc mount (12), the inside rotation of second screw hole (13) and third screw hole (15) is connected with second bolt (14).

2. The road bridge foundation pile reinforcing device according to claim 1, wherein the sliding block (11) is installed in a T shape, a fourth threaded hole is formed in the upper surface of the sliding block (11), and a first bolt (10) is rotatably connected to the inner portions of the first threaded hole (9) and the fourth threaded hole.

3. The highway bridge foundation pile reinforcing device according to claim 1, wherein the first arc-shaped fixing frame (4) and the second arc-shaped fixing frame (12) are matched with the limiting groove (8), and the inner diameters of the first arc-shaped fixing frame (4) and the second arc-shaped fixing frame (12) are smaller than the inner diameter of the foundation pile (5).

4. A road bridge foundation pile reinforcement according to claim 1, wherein said fixing sleeve (3) is a member made of nitrile rubber, and the inner diameter of the fixing sleeve (3) is smaller than the outer diameter of the foundation pile (5), and said fixing sleeve (3) and the foundation pile (5) are in interference fit.

5. The road bridge foundation pile reinforcing device according to claim 1, wherein the sliding groove (7) and the sliding block (11) are both T-shaped, and the sliding groove (7) and the sliding block (11) are in clearance fit.

6. A road bridge foundation pile reinforcement according to claim 1, wherein said anchor block (1) is an NM360 steel.