CN219862728U - Foundation reinforcing structure - Google Patents

Abstract

The utility model discloses a foundation reinforcement structure which comprises a pile nail, a fixed block, a hammer block, a drawing block, steel bars and an action hole, wherein the fixed block is arranged at the upper end of the pile nail, an outer core rod is arranged at the bottom of the hammer block, a forward side nail is arranged on one side of the installation block, an inner core rod is arranged in the outer core rod, and a reverse side nail is arranged on the outer side of the inner core rod. According to the utility model, the steel bars and the piles are connected through the fixing blocks, the reinforcing blocks in the mounting holes are clamped at two sides of the steel bars to support the steel bars, so that the positions of the steel bars in the fixing blocks are more stable, the hammer blocks push the forward side nails on the outer core rod downwards to be nailed into the soil layer, the inner core rod and the reverse side nails are pulled up through the pulling blocks, and the reverse side nails are nailed into the soil layer, so that the forward side nails, the reverse side nails and the piles form an isosceles triangle in the soil layer, and therefore, when the soil layer below is sunk, the piles, the forward layer top and the reverse side nails can play a supporting effect on concrete, and the support is more stable.

Description

Foundation reinforcing structure

Technical Field

The utility model relates to the technical field of building structure reinforcement, in particular to a foundation reinforcement structure.

Background

The foundation refers to soil or rock mass for supporting the foundation below the building, the foundation is of two types, namely a natural foundation and an artificial foundation, the natural foundation can meet the requirement of bearing all loads of the foundation in a natural state, a natural soil layer which is not required to be reinforced by people is saved, the engineering cost is saved, the foundation which is not required to be manually treated is the artificial foundation, the bearing capacity of the natural soil layer is insufficient, the foundation which is required to be manually reinforced is required to be treated, in actual road subgrade construction and civil engineering, a soft foundation which is required to be manually reinforced is frequently encountered, and the existing artificial foundation is usually manufactured by adopting a reinforced frame and filling concrete.

Through retrieving, application number CN202220023231.4 discloses a soft soil foundation reinforced structure, relates to foundation bearing structure's technical field, and it includes the pile body, the inside of pile body has been seted up and has been held the chamber, a plurality of supporting holes have been evenly seted up along its circumference direction to the lateral wall of pile body, a plurality of the supporting hole respectively with hold the chamber intercommunication, every support Kong Najun horizontal slip wears to be equipped with and holds the board, be provided with on the pile body and drive a plurality of it holds board horizontal movement's driving piece. When the pile body is driven into the ground, the driving piece drives the plurality of bearing plates to horizontally move, and the plurality of bearing plates are respectively inserted into the soil, at the moment, the plurality of bearing plates can provide support for the soil around the pile body, so that the risk of land settlement is reduced.

To above-mentioned patent, there is following defect, pile body and accepting the board and support the concrete, but pile body and accept the board and constitute and only be two point type supports, if accept the board and be extruded by the soil layer that sinks for a long time, accept the board and can be pushed down, and then lift the actuating lever through the driving piece, lead to supporting unstable condition, for this reason, provide a foundation stabilization structure that supports more stably.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a foundation reinforcement structure.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a foundation reinforcement structure which comprises a pile nail, a fixed block, a hammer block, a drawing block, steel bars and an action hole, wherein the fixed block is arranged at the upper end of the pile nail, a moving groove is formed in the fixed block, the hammer block is arranged on the inner side of the moving groove, an outer core rod is arranged at the bottom of the hammer block, an installation block is arranged on the outer side of the outer core rod, a forward side nail is arranged on one side of the installation block, a movable groove for the forward side nail to move is formed in the pile nail, an inner core rod is arranged in the outer core rod, the drawing block is arranged at the upper end of the inner core rod, and a reverse side nail is arranged on the outer side of the inner core rod.

As a preferable technical scheme of the utility model, the hammer block is movably connected with the fixed block through the movable groove, the outer core rod is movably connected with the pile nail, the hammer block and the mounting block are both welded with the outer core rod, the forward side nail is fixedly connected with the mounting block, and the forward side nail is movably connected with the pile nail through the movable groove.

As a preferable technical scheme of the utility model, the inner core rod is movably connected with the outer core rod, the inner core rod is fixedly connected with the drawing block, the upper end of the drawing block is provided with a threaded hole or a jack, a mounting block is arranged between the inner core rod and the reverse side nail, and a movable groove for the reverse side nail to move is formed in the outer core rod.

As a preferable technical scheme of the utility model, the lengths of the forward side nails and the reverse side nails are consistent with the inclined included angles, the moving directions of the forward side nails and the reverse side nails are opposite, the inner bottoms of the piles are provided with fixing columns, the bottoms of the outer core rods are provided with fixing holes corresponding to the fixing columns, the surfaces of the piles and the outer core rods are provided with penetrating holes, the forward side nails penetrate through the piles through the penetrating holes, and the reverse side nails penetrate through the piles and the outer core rods through the penetrating holes.

As a preferable technical scheme of the utility model, the fixing block is internally provided with a mounting hole, the inside of the mounting hole is provided with a reinforcing block, and the reinforcing steel bar penetrates through the fixing block through the mounting hole.

As a preferable technical scheme of the utility model, the inside of the fixed block is provided with at least four mounting holes, the reinforcing block is fixed on the fixed block and consists of two right-angled triangles, the inner wall of the mounting hole is provided with at least two symmetrical reinforcing blocks, the outer side of the reinforcing bar is provided with a connecting groove corresponding to the reinforcing block, and the reinforcing bar is spliced with the fixed block through the mounting holes and the reinforcing block.

As a preferable technical scheme of the utility model, the outer side and the upper end of the pile nail are provided with action holes, and the action holes at different positions are respectively a pulp inlet hole, a water pumping hole and a water inlet hole.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the steel bars and the piles are connected through the fixing blocks, the reinforcing blocks in the mounting holes are clamped at two sides of the steel bars to support the steel bars, so that the positions of the steel bars in the fixing blocks are more stable, the hammer blocks push the forward side nails on the outer core rod downwards to be nailed into the soil layer, the inner core rod and the reverse side nails are pulled up through the pulling blocks, and the reverse side nails are nailed into the soil layer, so that the forward side nails, the reverse side nails and the piles form an isosceles triangle in the soil layer, and therefore, when the soil layer below is sunk, the piles, the forward layer top and the reverse side nails can play a supporting effect on concrete, and the support is more stable.

According to the utility model, the forward side nails and the reverse side nails are arranged, so that the problem that the pile body and the bearing plate form a two-point support is solved, if the bearing plate is extruded by a sunk soil layer for a long time, the bearing plate can be pressed down, and then the driving rod is lifted up through the driving piece, so that the support is unstable is solved.

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of a peg;

FIG. 3 is a schematic view of a partial structure of a fixed block;

in the figure: 1. stake nails; 2. a fixed block; 3. a hammer block; 4. a moving groove; 5. an outer core rod; 6. a mounting block; 7. forward side nails; 8. a movable groove; 9. an inner core rod; 10. a drawing block; 11. reverse side nails; 12. fixing the column; 13. puncturing holes; 14. a mounting hole; 15. a reinforcing block; 16. reinforcing steel bars; 17. and an action hole.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1-3, the utility model provides a foundation reinforcement structure, which comprises a pile nail 1, a fixed block 2, a hammer block 3, a drawing block 10, a reinforcing steel bar 16 and an action hole 17, wherein the upper end of the pile nail 1 is provided with the fixed block 2, a movable groove 4 is formed in the fixed block 2, the hammer block 3 is arranged on the inner side of the movable groove 4, an outer core rod 5 is arranged at the bottom of the hammer block 3, a mounting block 6 is arranged on the outer side of the outer core rod 5, a forward side nail 7 is arranged on one side of the mounting block 6, a movable groove 8 for the forward side nail 7 to move is arranged in the pile nail 1, an inner core rod 9 is arranged in the outer core rod 5, a drawing block 10 is arranged at the upper end of the inner core rod 9, and a reverse side nail 11 is arranged on the outer side of the inner core rod 9.

Further, the hammer block 3 is movably connected with the fixed block 2 through the moving groove 4, the hammer block 3 is convenient to move through the moving groove 4, the outer core rod 5 is movably connected with the pile nail 1, the outer core rod 5 can move in the pile nail 1, the hammer block 3 and the mounting block 6 are welded with the outer core rod 5, the forward side nail 7 is fixedly connected with the mounting block 6, the outer core rod 5 can drive the forward side nail 7 to move when moving, and the forward side nail 7 and the pile nail 1 are movably connected through the moving groove 8, so that the forward side nail 7 and the mounting block 6 can move in the pile nail 1 through the moving groove 8.

The inner core rod 9 is movably connected with the outer core rod 5, the inner core rod 9 is fixedly connected with the drawing block 10, the inner core rod 9 is controlled to move in the outer core rod 5 through the drawing block 10, a threaded hole or an inserting hole is formed in the upper end of the drawing block 10, a tool is connected to the drawing block 10 conveniently, the drawing block 10 is controlled through the tool, the installation block 6 is arranged between the inner core rod 9 and the reverse side nail 11, the movable groove 8 for the reverse side nail 11 to move is formed in the outer core rod 5, and the movement of the inner core rod 9 can control the movement of the reverse side nail 11 through the installation block 6 and the movable groove 8.

The length of forward side nail 7 and the contained angle size of reverse side nail 11 are unanimous, the removal direction of forward side nail 7 and reverse side nail 11 is opposite, the interior bottom of stake nail 1 is provided with fixed column 12, the bottom of outer core bar 5 is provided with the fixed orifices that corresponds with fixed column 12, make outer core bar 5 can be connected with stake nail 1 through fixed column 12 and fixed orifices, the surface of stake nail 1 and outer core bar 5 all opens and has pierces through hole 13, forward side nail 7 runs through stake nail 1 through pierces through hole 13, reverse side nail 11 runs through stake nail 1 and outer core bar 5 through pierces through hole 13, be convenient for forward side nail 7 and reverse side nail 11 can wear out through pierces through hole 13.

The inside of the fixed block 2 is provided with a mounting hole 14, the inside of the mounting hole 14 is provided with a reinforcing block 15, and the reinforcing steel bar 16 penetrates through the fixed block 12 through the mounting hole 14.

At least four mounting holes 14 are formed in the fixing block 2, the reinforcing block 15 is fixed on the fixing block 2, the reinforcing block 15 is composed of two right-angled triangles, at least two symmetrical reinforcing blocks 15 are arranged on the inner wall of the mounting hole 14, connecting grooves corresponding to the reinforcing blocks 15 are formed in the outer sides of the reinforcing bars 16, the reinforcing bars 16 are inserted into the fixing block 2 through the mounting holes 14 and the reinforcing blocks 15, the reinforcing bars 16 are clamped on two sides of the reinforcing bars 16 through the reinforcing blocks 15, and the upper side and the lower side of the reinforcing bars 16 are supported, so that the reinforcing bars 16 are more stably mounted.

The outside and the upper end of stake nail 1 all open and have action hole 17, and the action hole 17 of different positions is respectively advance the thick liquid hole, draws water hole and inlet port, can lead to the concrete into the thick liquid hole through outside pipe and carry out the slip casting, installs on drawing water hole through outside water pipe, draws the muddy water in the hole of drawing water, can realize the quick pump drainage to the soil moisture, improves the compaction degree of soil.

Specifically, when construction is carried out, firstly, the reinforcing steel bar 16 is connected with the fixed block 2 on the stake 1, the reinforcing steel bar 16 passes through the fixed block 2 through the mounting hole 14, and is clamped at two sides of the reinforcing steel bar 16 through the reinforcing block 15 in the mounting hole 14, the reinforcing steel bar 16 is supported, the position of the reinforcing steel bar 16 in the fixed block 2 is more stable, a plurality of stake nails 1 are equidistantly arranged on the reinforcing steel bar 16, the reinforcing steel bar 16 is laid in a foundation trench of a construction site, then a tool is used for downwards hammering the stake block 3, the hammer block 3 downwards pushes the outer core rod 5 through the moving groove 4, the outer core rod 5 drives the forward side nail 7 to downwards move along with the forward side nail through the mounting block 6, the forward side nail 7 extends out through the movable groove 8 and the penetrating hole 13, then the forward side nail 7 is connected with the drawing block 10 in the interior of the stake block 3 through the setting tool, the drawing block 10 is pulled up through the tool, the inner core rod 9 is driven to upwards in the outer core rod 5, the reverse side nail 11 is driven by the mounting block 6 to upwards move along with the reverse side nail 11, then the reverse side nail 11 is driven to downwards along with the stake nail 11, the reverse side nail 11 is sunk into the concrete layer through the movable groove 8 and the tool 13, and then the reverse side nail 11 is prevented from sinking into the concrete layer, when the reverse side is formed, the reverse side nail 11 is sunk into the concrete layer, and the reverse side is formed, the reverse triangle-shaped side is formed, and the reverse side concrete layer is prevented from being buried down, and the reverse side when the reverse side is stable, and the concrete layer is formed.

The pile nail 1, the hammer block 3, the outer core rod 5, the forward side nail 7, the inner core rod 9, the reverse side nail 11, the reinforcing steel bar 16, the action hole 17 and other parts are all universal standard parts or parts known to the skilled person, and the structure and the principle of the pile nail are all known by the skilled person through technical manuals or through a conventional experimental method.

In summary, the present utility model is based on the prior art foundation stabilization structure, and thus, the disclosed structure and function of the prior art foundation stabilization structure are not fully described.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a foundation stabilization structure, includes stake nail (1), fixed block (2), hammer block (3), pull piece (10), reinforcing bar (16) and action hole (17), a serial communication port, the upper end of stake nail (1) is provided with fixed block (2), the inside of fixed block (2) is opened there is removal groove (4), the inboard of removal groove (4) is provided with hammer block (3), the bottom of hammer block (3) is provided with outer core bar (5), the outside of outer core bar (5) is provided with installation piece (6), one side of installation piece (6) is provided with forward side nail (7), and the inside of stake nail (1) is provided with movable groove (8) that supply forward side nail (7) to remove, the inside of outer core bar (5) is provided with inner core bar (9), the upper end of inner core bar (9) is provided with pull piece (10), the outside of inner core bar (9) is provided with reverse side nail (11).

2. The foundation stabilization structure according to claim 1, wherein the hammer block (3) is movably connected with the fixed block (2) through the moving groove (4), the outer core rod (5) is movably connected with the pile nail (1), the hammer block (3) and the mounting block (6) are welded with the outer core rod (5), the forward side nail (7) is fixedly connected with the mounting block (6), and the forward side nail (7) is movably connected with the pile nail (1) through the moving groove (8).

3. The foundation stabilization structure according to claim 1, wherein the inner core rod (9) is movably connected with the outer core rod (5), the inner core rod (9) is fixedly connected with the drawing block (10), a threaded hole or a jack is formed in the upper end of the drawing block (10), a mounting block (6) is arranged between the inner core rod (9) and the reverse side nail (11), and a movable groove (8) for moving the reverse side nail (11) is formed in the outer core rod (5).

4. The foundation stabilization structure according to claim 1, wherein the lengths of the forward side nails (7) and the reverse side nails (11) are consistent with the inclined included angles, the moving directions of the forward side nails (7) and the reverse side nails (11) are opposite, fixing columns (12) are arranged at the inner bottoms of the piles (1), fixing holes corresponding to the fixing columns (12) are formed in the bottoms of the outer core rods (5), penetrating holes (13) are formed in the surfaces of the piles (1) and the outer core rods (5), the forward side nails (7) penetrate through the piles (1) through the penetrating holes (13), and the reverse side nails (11) penetrate through the piles (1) and the outer core rods (5) through the penetrating holes (13).

5. The foundation stabilization structure according to claim 1, wherein the fixing block (2) is internally provided with a mounting hole (14), the mounting hole (14) is internally provided with a reinforcing block (15), and the reinforcing bar (16) penetrates through the fixing block (2) through the mounting hole (14).

6. The foundation stabilization structure of claim 5, wherein at least four mounting holes (14) are formed in the fixing block (2), the reinforcing block (15) is fixed on the fixing block (2), the reinforcing block (15) is composed of two right-angled triangles, at least two symmetrical reinforcing blocks (15) are arranged on the inner wall of the mounting hole (14), connecting grooves corresponding to the reinforcing blocks (15) are formed in the outer sides of the reinforcing bars (16), and the reinforcing bars (16) are inserted into the fixing block (2) through the mounting holes (14) and the reinforcing blocks (15).

7. The foundation stabilization structure according to claim 1, wherein the outer side and the upper end of the pile nail (1) are provided with action holes (17), and the action holes (17) at different positions are respectively a slurry inlet hole, a water pumping hole and a water inlet hole.