CN211228471U

CN211228471U - Foundation reinforcing structure

Info

Publication number: CN211228471U
Application number: CN201921941055.7U
Authority: CN
Inventors: 罗友弟; 郭岐山; 王智明
Original assignee: Qinghai Engineering Survey Institute
Current assignee: Qinghai Engineering Survey Institute
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-11
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a foundation reinforcing structure, including reinforcing cover, reinforcing cover's surface is connected with the internal surface fixed of backup pad, be provided with the first reinforcing bar pole of a plurality of and second reinforcing bar pole in the reinforcing cover, first reinforcing bar pole and second reinforcing bar pole are staggered arrangement, reinforcing cover's upper surface has been seted up and has been pour the hole, reinforcing cover's the equal fixedly connected with rotary mechanism of the left and right sides face. The utility model discloses in, through setting up the reinforcement cover, a supporting plate, go into the thick liquid hole, first reinforcing bar pole and second reinforcing bar pole, when needs are consolidated to the ground, insert this reinforced structure in the drilling of seting up in advance, pour the concrete into from the hole of pouring, the concrete of pouring can cover this reinforced structure through each income thick liquid hole, be the sinuous form because of a plurality of second reinforcing bar pole, the effectual effect of supporting that has played after the concrete does hard, through mutually supporting with two gusset plates, the effectual bearing capacity that has increased the vertical direction, effectively reduce the ground and subside.

Description

Foundation reinforcing structure

Technical Field

The utility model relates to a foundation stabilization technical field especially relates to a foundation reinforced structure.

Background

In some buildings, the soaked original soil structure changes due to the time lapse and the environmental change, the bearing capacity and the compression modulus of the foundation are reduced, the original foundation generates new deformation under the action of load, and when the deformation exceeds the standard allowable value, the foundation or the foundation and the foundation must be reinforced.

At present, the reinforcing structure of the building foundation in the soft soil area mainly utilizes the bearing platform arranged at one end of the reinforcing pile and concrete abutted against the other end of the reinforcing pile in the reinforcing hole of deep soil, and the reinforcing pile which is distributed in the foundation at intervals is matched to realize the reinforcing structure, so that the reinforcing effect of the reinforcing structure on the upper soil is poor, and the upper soil is unevenly settled under the long-time loading effect due to the fact that the upper soil is stressed to be enlarged, and the stability of a building is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the foundation reinforcing structure is used for solving the problems that the reinforcing effect of the reinforcing structure on upper soil is poor, and the stability of a building is influenced due to the fact that the upper soil is unevenly settled under the long-time load action because the upper soil is stressed and deformed to be large.

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

the utility model provides a foundation reinforcing structure, is including consolidating the cover, consolidate the surface of cover and the internal surface fixed connection of backup pad, it is provided with first reinforcing bar pole of a plurality of and second reinforcing bar pole to consolidate in the cover, first reinforcing bar pole and second reinforcing bar pole are staggered arrangement, the upper surface of consolidating the cover has been seted up and has been pour the hole, consolidate the equal fixedly connected with rotary mechanism of the left and right sides face of cover.

The outer surface of the rotating mechanism is fixedly connected with the right side face of the reinforcing plate, the upper surface of the reinforcing plate is in lap joint with the lower surface of the limiting plate, the upper surface of the limiting plate is fixedly connected with the lower surface of the supporting plate, the right side face of the limiting plate is fixedly connected with a plurality of connecting rods, and the right end of each connecting rod is fixedly connected with the left side face of the reinforcing cover.

As a further description of the above technical solution:

the outer surface of the reinforcing cover is provided with a plurality of grout inlet holes, and the second reinforcing steel bar rod is bent.

As a further description of the above technical solution:

the left side face of the limiting plate is provided with a plurality of teeth, and the left side face of each tooth is arranged obliquely downwards.

As a further description of the above technical solution:

rotary mechanism includes the fixed block, the quantity of fixed block is two, two the right flank of fixed block all with the left surface fixed connection who consolidates the cover, two the opposite face of fixed block is through the right flank swing joint of same round pin axle with the gusset plate, the upper surface of gusset plate and the lower fixed surface of limiting plate are connected.

As a further description of the above technical solution:

the reinforcing plate is set to be triangular, and the lower surface of the reinforcing cover is set to be inclined.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the reinforcement cover, a supporting plate, pour the hole, go into the thick liquid hole, first reinforcing bar pole and second reinforcing bar pole, when needs are consolidated to the ground, insert this reinforced structure in the drilling of seting up in advance, pour the concrete into from pouring the hole, the concrete of pouring can cover this reinforced structure through each income thick liquid hole, be crooked form because of a plurality of second reinforcing bar pole, the effectual effect of supporting that has played after the concrete does hard, through mutually supporting with two gusset plates, the effectual bearing capacity that has increased the vertical direction, effectively reduce the ground and subside.

2. The utility model discloses in, consolidate cover, tooth, limiting plate and backup pad, when consolidating cover and two gusset plates and the drilling contact of predetermineeing and fill the back, a plurality of teeth on two limiting plates can increase the lifting surface area of fixed cover, further increase its perpendicular bearing capacity and horizontal direction's resistance, can improve the stability of ground.

3. The utility model discloses in, through setting up gusset plate, round pin axle, limiting plate and reinforcement cover, after this reinforced structure is located to open in advance and is equipped with the drilling, two gusset plates can open after contacting with the drilling bottom, when reinforcement cover and two gusset plates and drilling bottom in close contact with, two gusset plates with reinforce the effectual effect that has played the support of cover, the gusset plate has increased the stress area of vertical direction, effectually prevents that fixed cover from sinking to whole reinforced structure's anti sinking ability has been strengthened.

Drawings

Fig. 1 is a schematic sectional view of a ground foundation reinforcement structure according to the present invention;

fig. 2 is a schematic structural view of a reinforcement cover of a foundation reinforcement structure of the present invention from top view;

fig. 3 is an enlarged schematic structural view of a foundation reinforcing structure provided by the present invention at a position a;

illustration of the drawings:

1. a reinforcement cage; 2. a support plate; 3. pouring holes; 4. a first reinforcing bar rod; 5. a second reinforcing bar rod; 6. a slurry inlet hole; 7. a rotation mechanism; 71. a pin shaft; 72. a fixed block; 8. a reinforcing plate; 9. a connecting rod; 10. a limiting plate; 11. and (4) teeth.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a foundation reinforced structure, including reinforcing cover 1, reinforcing cover 1's surface and backup pad 2's internal surface fixed connection, be provided with the first reinforcing bar pole 4 of a plurality of and second reinforcing bar pole 5 in the reinforcing cover 1, through setting up first reinforcing bar pole 4 and second reinforcing bar pole 5, and staggered arrangement, the effectual effect that has played the support after the concrete is done hard, and the effectual holistic intensity of this reinforced structure that has increased, first reinforcing bar pole 4 and second reinforcing bar pole 5 are staggered arrangement, reinforcing cover 1's upper surface has been seted up and has been pour hole 3, reinforcing cover 1's the equal fixedly connected with rotary mechanism 7 of the left and right sides face.

The outer surface of the rotating mechanism 7 is fixedly connected with the right side face of the reinforcing plate 8, the upper surface of the reinforcing plate 8 is in lap joint with the lower surface of the limiting plate 10, the upper surface of the limiting plate 10 is fixedly connected with the lower surface of the supporting plate 2, the right side face of the limiting plate 10 is fixedly connected with a plurality of connecting rods 9, and the right end of each connecting rod 9 is fixedly connected with the left side face of the reinforcing cover 1.

Specifically, as shown in fig. 1, the outer surface of the reinforcing cover 1 is provided with a plurality of grout inlet holes 6, the second reinforcing bar rods 5 are bent, and the grout inlet holes 6 are formed, so that concrete can stretch to all positions in the reinforcing structure, and the strength of the reinforcing structure is improved.

Specifically, as shown in fig. 1, the left side surface of the limiting plate 10 is provided with a plurality of teeth 11, the left side surface of the teeth 11 is inclined downward, and due to the arrangement of the teeth 11, the plurality of teeth 11 on the two limiting plates 10 can increase the stressed area of the fixing cover, and further increase the vertical bearing capacity and the horizontal resistance of the fixing cover.

Specifically, as shown in fig. 1-2, the rotating mechanism 7 includes two fixing blocks 72, the two fixing blocks 72 are provided, the right side surfaces of the two fixing blocks 72 are fixedly connected to the left side surface of the reinforcing cover 1, the opposite surfaces of the two fixing blocks 72 are movably connected to the right side surface of the reinforcing plate 8 through the same pin shaft 71, the upper surface of the reinforcing plate 8 is fixedly connected to the lower surface of the limiting plate 10, and due to the arrangement of the reinforcing plate 8, when the reinforcing plate 8 is in close contact with the bottom of the drill hole, the two reinforcing plates 8 and the reinforcing cover 1 effectively play a supporting role, and the reinforcing plate 8 increases the stressed area in the vertical direction.

Specifically, as shown in fig. 1, the reinforcing plate 8 is triangular, and the lower surface of the reinforcing cover 1 is inclined, so that the anti-sinking capability of the whole reinforcing mechanism is improved.

The working principle is as follows: during the use, when needs are consolidated the ground, insert this reinforced structure in the drilling of seting up in advance, after reinforcing cover 1 is located to be set up the drilling in advance, two reinforcing plate 8 can open after with drilling bottom contact, secondly pour into the concrete from pouring hole 3, the concrete of pouring can cover this reinforced structure through each grout inlet 6.

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 foundation reinforcing structure comprises a reinforcing cover (1) and is characterized in that the outer surface of the reinforcing cover (1) is fixedly connected with the inner surface of a supporting plate (2), a plurality of first reinforcing steel bar rods (4) and second reinforcing steel bar rods (5) are arranged in the reinforcing cover (1), the first reinforcing steel bar rods (4) and the second reinforcing steel bar rods (5) are arranged in a staggered mode, pouring holes (3) are formed in the upper surface of the reinforcing cover (1), and rotating mechanisms (7) are fixedly connected to the left side surface and the right side surface of the reinforcing cover (1);

the outer surface of rotary mechanism (7) and the right flank fixed connection of gusset plate (8), the upper surface of gusset plate (8) and the lower surface overlap joint of limiting plate (10), the upper surface of limiting plate (10) and the lower fixed connection of backup pad (2), the right flank fixed connection of limiting plate (10) has a plurality of connecting rod (9), the right-hand member of connecting rod (9) and the left flank fixed connection who consolidates cover (1).

2. The foundation reinforcement structure of claim 1, wherein the outer surface of the reinforcement cover (1) is provided with a plurality of grout holes (6), and the second reinforcement bar (5) is bent.

3. A foundation reinforcement structure according to claim 1, characterized in that the left side of the position-limiting plate (10) is provided with a plurality of teeth (11), and the left side of the teeth (11) is arranged obliquely downwards.

4. The foundation reinforcing structure of claim 1, wherein the rotating mechanism (7) comprises two fixing blocks (72), the number of the fixing blocks (72) is two, the right side surfaces of the two fixing blocks (72) are fixedly connected with the left side surface of the reinforcing cover (1), the opposite surfaces of the two fixing blocks (72) are movably connected with the right side surface of the reinforcing plate (8) through the same pin shaft (71), and the upper surface of the reinforcing plate (8) is fixedly connected with the lower surface of the limiting plate (10).

5. A foundation reinforcing structure according to claim 4, wherein said reinforcing plate (8) is provided in a triangular shape and the lower surface of said reinforcing cage (1) is provided in an inclined shape.