CN212561500U

CN212561500U - Prestressed concrete pipe pile with steel core

Info

Publication number: CN212561500U
Application number: CN202020476587.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhejiang Hujia Housing Industry Co ltd
Current assignee: Zhejiang Hujia Housing Industry Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-02-19
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a prestressed concrete tubular pile with steel core, including the concrete pipe, the inner wall rigid coupling of concrete pipe has the steel core pipe, the outer wall of steel core pipe is equipped with reinforcing mechanism, reinforcing mechanism includes block and montant, and is a plurality of the block rigid coupling is respectively in the outer wall left side of block, and is a plurality of the top and the equal rigid coupling in bottom of block have the montant, and are a plurality of the block is in the inside of concrete pipe with the equal rigid coupling in outer wall of montant. This prestressed concrete tubular pile with steel core passes through the steel core pipe, the block, the cooperation of volume between montant and the concrete pipe, make the concrete pipe solidify the outer wall at block and montant, and be connected with the steel core pipe, make the prestressed concrete pipe can be according to user's demand, carry out the regulation of different angles, when avoiding having prestressed concrete tubular pile to need the manual work to bury in the soil layer, can't be according to user's demand, carry out the angle modulation of different degrees, bury, influence work efficiency.

Description

Prestressed concrete pipe pile with steel core

Technical Field

The utility model relates to a concrete pipe pile technical field specifically is a prestressed concrete pipe pile with steel core.

Background

The tubular pile divide into post-tensioned method prestressed pipe pile and pretensioning method prestressed pipe pile, prestressed concrete tubular pile (PC tubular pile) and prestressed concrete thin-wall tubular pile (PTC tubular pile) and high strength prestressed concrete tubular pile (PHC tubular pile), current prestressed concrete tubular pile fragility is high, make prestressed concrete tubular pile receive vibrations, can receive the harm, when certain use, the building has the problem of potential safety hazard, and when having prestressed concrete tubular pile and need artifical the burying in the soil layer, can't be according to user's demand, carry out the angle modulation of different degrees, bury, influence work efficiency's problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prestressed concrete tubular pile with steel core to current prestressed concrete tubular pile fragility that proposes among the solution above-mentioned background art is high, makes prestressed concrete tubular pile receive vibrations, can receive the harm, and when the use of certain degree, the building has the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a prestressed concrete pipe pile with a steel core comprises a concrete pipe, wherein a steel core pipe is fixedly connected to the inner wall of the concrete pipe, and a reinforcing mechanism is arranged on the outer wall of the steel core pipe;

the reinforcing mechanism comprises a block body and a vertical rod;

it is a plurality of the block is rigid coupling in the outer wall left and right sides of steel core pipe respectively, and is a plurality of the top and the equal rigid coupling in bottom of block have the montant, and are a plurality of the block is with the equal rigid coupling in the inside of concrete pipe of outer wall of montant.

Preferably, a plurality of the blocks are distributed at equal intervals between every two blocks.

Preferably, the outer wall of the concrete pipe is provided with a sliding mechanism;

the sliding mechanism comprises a cylinder, a roller, a screw and a handle;

the inner wall of barrel and the outer wall clearance fit of concrete pipe, the inner wall left and right sides of barrel all is equipped with the gyro wheel, two the inboard of gyro wheel is laminated mutually with the left and right sides of concrete pipe respectively, two the outer wall of gyro wheel all rotates and has linked to each other screw rod, two the outer wall of screw rod links to each other and extends the outer wall of barrel with the outer wall left and right sides screw thread of barrel respectively, two the outside rigid coupling of screw rod has the handle.

Preferably, the surface of the handle is processed with grains.

Preferably, the left side and the right side of the outer wall of the cylinder body are both provided with an adjusting mechanism;

the adjusting mechanism comprises a vertical plate, a first rod body, a base, a second rod body, a turntable, a grooved pulley, a belt, a sliding rod and an arc-shaped sliding rail;

two the first body of rod rigid coupling respectively in the outer wall left and right sides of barrel, two the outer wall of the first body of rod all rotates through the bearing and links to each other there is the riser, two the equal rigid coupling in bottom of riser has the base, and the left side the riser rotates through the bearing and links to each other there is the second body of rod, the left side rigid coupling of the second body of rod has the carousel, the sheave, two have all been cup jointed with the outer wall of the first body of rod in left side to the second body of rod the outer wall of the first body of rod in sheave passes through the belt and rotates and link to each other, and the bottom rigid coupling of the first body of rod in right side has the slide bar, the right side the left.

Preferably, the two sheaves are located on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This prestressed concrete tubular pile with steel core passes through the steel core pipe, the block, the cooperation of volume between montant and the concrete pipe, make the concrete pipe solidify the outer wall at block and montant, and be connected with the steel core pipe, the antidetonation type of reinforcing prestressed concrete tubular pile, the stable form of reinforcing concrete pipe, it is high to avoid current prestressed concrete tubular pile fragility, make prestressed concrete tubular pile receive vibrations, can receive the harm, when the use of certain degree, there is the potential safety hazard in the building.

This prestressed concrete tubular pile with steel core passes through the cooperation between carousel, sheave, belt, slide bar and the arc slide rail for prestressed concrete pipe can carry out the regulation of different angles according to user's demand, when avoiding having prestressed concrete tubular pile to need artifical buried in the soil layer, can't carry out the angle modulation of different degrees according to user's demand, buries, influences work efficiency.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic view showing the connection of the steel core tube, the blocks and the vertical rods in FIG. 1;

FIG. 3 is a schematic view showing the connection relationship between the barrel, the screw and the handle in FIG. 1;

FIG. 4 is a schematic view of the connection of the base, the turntable and the belt in FIG. 1;

fig. 5 is a schematic view illustrating a connection relationship between the first rod, the slide rod, and the arc-shaped slide rail in fig. 1.

In the figure: 1. concrete pipe, 2, steel core pipe, 3, reinforcing mechanism, 301, block, 302, montant, 4, slide mechanism, 401, barrel, 402, gyro wheel, 403, screw rod, 404, handle, 5, adjustment mechanism, 501, riser, 502, the first body of rod, 503, base, 504, the second body of rod, 505, carousel, 506, sheave, 507, belt, 508, slide bar, 509, arc slide rail.

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

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a prestressed concrete tubular pile with steel core, including concrete pipe 1, concrete pipe 1's inner wall rigid coupling has steel core pipe 2, steel core pipe 2's outer wall is equipped with reinforcing mechanism 3, reinforcing mechanism 3 includes block 301 and montant 302, a plurality of blocks 301 rigid coupling respectively in steel core pipe 2's the outer wall left and right sides, a plurality of blocks 301's top and the equal rigid coupling in bottom have montant 302, a plurality of blocks 301 and montant 302's the equal rigid coupling in concrete pipe 1's inside of outer wall, make steel core pipe 2 pass through block 301 and montant 302 and concrete pipe 1 contact, reinforcing concrete pipe 1's shock resistance, a plurality of blocks 301 equidistance distribute between two liang, make block 301 and montant 302 can carry out stable fixed to concrete pipe 1.

The outer wall of the concrete pipe 1 is provided with a sliding mechanism 4, the sliding mechanism 4 comprises a cylinder 401, rollers 402, screws 403 and a handle 404, the inner wall of the cylinder 401 is in clearance fit with the outer wall of the concrete pipe 1, the rollers 402 are arranged on the left and right sides of the inner wall of the cylinder 401, the inner sides of the two rollers 402 are respectively attached to the left and right sides of the concrete pipe 1, so that the concrete pipe 1 can stably move in the cylinder 401 by sliding of the rollers 402, the outer walls of the two rollers 402 are rotatably connected with the screws 403, the outer walls of the two screws 403 are respectively in threaded connection with the left and right sides of the outer wall of the cylinder 401 and extend out of the outer wall of the cylinder 401, the handle 404 is fixedly connected to the outer sides of the two screws 403, so that the handle 404 can drive the screws 403 to rotate, the screws 403 can drive the rollers 402 to stably move the concrete pipes 1 with different diameters, texturing is used to increase the friction between the handle 404 and the hand.

The left side and the right side of the outer wall of the barrel 401 are respectively provided with an adjusting mechanism 5, the adjusting mechanisms 5 comprise vertical plates 501, first rod bodies 502, bases 503, second rod bodies 504, turntables 505, grooved pulleys 506, belts 507, sliding rods 508 and arc-shaped sliding rails 509, the two first rod bodies 502 are respectively fixedly connected with the left side and the right side of the outer wall of the barrel 401, the outer walls of the two first rod bodies 502 are respectively connected with the vertical plates 501 through bearings in a rotating manner, so that the barrel 401 can be driven by the first rod bodies 502 to rotate on the inner sides of the two vertical plates 501, the bases 503 are respectively fixedly connected with the bottoms of the two vertical plates 501, the left vertical plate 501 is connected with the second rod body 504 through bearings in a rotating manner, the turntables 505 are fixedly connected with the left side of the second rod body 504, the grooved pulleys 506 are respectively sleeved on the outer walls of the second rod body 504 and the left first rod body 502, the outer walls of the two grooved pulleys 506 are rotatably connected through, and then make the first body of rod 502 in left side transfer the barrel 401 and rotate, make the barrel 401 can carry out angle modulation in advance, can carry out angle modulation to concrete pipe 1 according to user's demand, the bottom rigid coupling of the first body of rod 502 in right side has slide bar 508, the left side rigid coupling of right side riser 501 has arc slide rail 509, the spout of arc slide rail 509 slides with the outer wall of slide bar 508 and links to each other, when making the first body of rod 502 in left side rotate, the first body of rod 502 in right side rotates in step, and drive slide bar 508 and slide at the spout of arc slide rail 509, improve the rotational stability of barrel 401, two sheaves 506 are located same vertical line and distribute, make two sheaves 506 can carry out stable rotation.

When the prestressed concrete pipe pile with the steel core is used, the concrete pipe 1 is solidified on the outer walls of the block 301 and the vertical rod 302 and is connected with the steel core pipe 2, the anti-seismic type of the prestressed concrete pipe pile with the steel core is enhanced, the stability of the concrete pipe is enhanced, when the concrete pipe 1 is required to be inserted into the ground according to the requirements of a user, the user rotates the turntable 505, the turntable 505 drives the second rod 504, the second rod 504 drives the left first rod 502 to rotate through the grooved pulley 506 and the belt 507, so that the left first rod 502 drives the barrel 401 to rotate, the barrel 401 can be subjected to pre-angle adjustment, when the barrel 401 rotates, the right first rod 502 synchronously rotates on the left side of the right vertical plate 501 and drives the sliding rod 508 to slide in the sliding groove of the arc-shaped sliding rail 509, the rotation stability of the barrel 401 is improved, the barrel 401 rotates the adjusting hook, the user places concrete pipe 1 in the inside of barrel 401, and when concrete pipe 1 placed the inside of barrel 401, the user carried on carousel 505 spacingly, and concrete pipe 1 is placed behind the inside of barrel 401, and the user rotates handle 404 for the screw rod 403 of barrel 401 both sides drives two gyro wheels 402 and laminates with concrete pipe 1, and after the laminating, concrete pipe 1 carries out stable ground that inserts through gyro wheel 402.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 prestressed concrete tubular pile with steel core, includes concrete pipe (1), the inner wall rigid coupling of concrete pipe (1) has steel core pipe (2), its characterized in that: the outer wall of the steel core pipe (2) is provided with a reinforcing mechanism (3);

the reinforcing mechanism (3) comprises a block body (301) and a vertical rod (302);

a plurality of block (301) difference rigid coupling is in the outer wall left and right sides of steel core pipe (2), and is a plurality of the top and the equal rigid coupling in bottom of block (301) have montant (302), and are a plurality of the equal rigid coupling in the inside of concrete pipe (1) of outer wall of block (301) and montant (302).

2. The prestressed concrete pipe pile with steel core of claim 1, wherein: the blocks (301) are distributed at equal intervals.

3. The prestressed concrete pipe pile with steel core of claim 1, wherein: the outer wall of the concrete pipe (1) is provided with a sliding mechanism (4);

the sliding mechanism (4) comprises a cylinder (401), a roller (402), a screw (403) and a handle (404);

the inner wall of barrel (401) and the outer wall clearance fit of concrete pipe (1), the inner wall left and right sides of barrel (401) all is equipped with gyro wheel (402), two the inboard of gyro wheel (402) is laminated with the left and right sides of concrete pipe (1) respectively mutually, two the outer wall of gyro wheel (402) all rotates and has linked to each other screw rod (403), two the outer wall of screw rod (403) links to each other and extends the outer wall of barrel (401) with the outer wall left and right sides screw thread of barrel (401) respectively, two the outside rigid coupling of screw rod (403) has handle (404).

4. The prestressed concrete pipe pile with steel core of claim 3, wherein: the surface of the handle (404) is provided with grains.

5. The prestressed concrete pipe pile with steel core of claim 3, wherein: the left side and the right side of the outer wall of the cylinder body (401) are both provided with adjusting mechanisms (5);

the adjusting mechanism (5) comprises a vertical plate (501), a first rod body (502), a base (503), a second rod body (504), a turntable (505), a grooved pulley (506), a belt (507), a sliding rod (508) and an arc-shaped sliding rail (509);

two first body of rod (502) rigid coupling respectively in the outer wall left and right sides of barrel (401), two the outer wall of the first body of rod (502) all rotates through the bearing and links to each other there is riser (501), two the equal rigid coupling in bottom of riser (501) has base (503), left side riser (501) rotate through the bearing and link to each other there is the second body of rod (504), the left side rigid coupling of the second body of rod (504) has carousel (505), the outer wall of the first body of rod (502) in second body of rod (504) and left side has all cup jointed sheave (506), two the outer wall of sheave (506) passes through belt (507) and rotates continuously, and the bottom rigid coupling of the first body of rod (502) in right side has slide bar (508), right side the left side rigid coupling of riser (501) has arc slide rail (509), the spout of arc slide rail (509) and the outer wall of slide bar (508) slide continuously.

6. The prestressed concrete pipe pile with steel core according to claim 5, wherein: the two grooved wheels (506) are located on the same vertical line.