CN216615853U

CN216615853U - Flexible steel protects a pile foundation construction structures

Info

Publication number: CN216615853U
Application number: CN202122647687.6U
Authority: CN
Inventors: 蔡捷; 焦学成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-27
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a flexible steel casing pile foundation construction structure which comprises a first clamping ring, wherein vertical plates are fixedly connected to two sides of the bottom end of the first clamping ring, two rectangular grooves are formed in the middles of the two vertical plates, propelling wheels are arranged in the rectangular grooves, transmission shafts are fixedly connected to the centers of one side walls of the propelling wheels, and motors are fixedly installed on one side walls of the two vertical plates; according to the construction structure of the pile foundation of the flexible steel pile casing, the first clamping ring, the second clamping ring and the four hoisting rings are arranged, the steel pile casing can be clamped into the first clamping ring and the second clamping ring, hoisting is achieved through the hoisting rings, the motors are started, the four propelling wheels are driven through the two motors, and therefore the steel pile casing is pushed downwards through the four rolling propelling wheels, has autonomous downward moving force and can be stably inserted into a construction pit.

Description

Flexible steel protects a pile foundation construction structures

Technical Field

The utility model relates to a construction structure, in particular to a flexible steel casing pile foundation construction structure.

Background

The steel casing is exactly at the in-process of carrying out artifical dug pile, because soil property is unstable, the construction reinforced concrete dado has great degree of difficulty so adopt the dado of steel to protect the hole pile, prevents to cave in and avoids influencing construction progress and safety. The steel protects a section of thick bamboo and is exactly a circular shape both ends that hoop into with the iron sheet according to the size of hole stake are empty bucket, can stabilize the pore wall, prevent the hole that collapses, can also keep apart surface water, guide bit, fixed pile position, protection operation former ground etc..

When the steel protects a section of thick bamboo at present and is under construction, because its volume is great, need cooperate corresponding construction operation structure, but current steel protects a construction structure when concrete construction operation, still has following defect:

1. the steel casing needs to vertically enter a construction pit and needs to be inserted, but the existing construction structure only has the clamping and fixing effects on the steel casing, other mechanical equipment is needed during insertion and installation, and when the steel casing is hoisted and moved into the construction pit, the steel casing is easy to incline due to uneven bottom during lifting adjustment and placement, so that when subsequent mechanical equipment is inserted, the steel casing is likely to be obliquely inserted into the pit, the operation difficulty is high, and more equipment is needed;

2. and when the existing steel casing is hoisted and installed, the vertical state of the existing steel casing is not easy to adjust, and the existing steel casing is inconvenient to observe visually, although horizontal bubbles are added to the existing part of structure, when the steel casing is slightly inclined, the steel casing is correspondingly changed, the size of the steel casing is large, the slight inclination is not enough to influence, and therefore the existing structure cannot detect the inclination which is enough to influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flexible steel casing pile foundation construction structure to solve the problems that the installation operation is inconvenient, more equipment is needed, and the balance degree cannot be known when the use is influenced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a pile foundation construction structure of a flexible steel casing comprises a first clamping ring, wherein vertical plates are fixedly connected to two sides of the bottom end of the first clamping ring, two rectangular grooves are formed in the middles of the two vertical plates, propelling wheels are arranged inside the rectangular grooves, transmission shafts are fixedly connected to the centers of one side walls of the propelling wheels, and motors are fixedly mounted on one side walls of the two vertical plates;

the fixed a plurality of hoisting rings that are equipped with of outer wall symmetry of first rand, it is a plurality of the top of hoisting ring all is equipped with the go-between, the bottom of first rand is equipped with the second rand, two the oblique section of thick bamboo of the equal fixedly connected with in bottom of a riser lateral wall, two the equal activity interlude in bottom of oblique section of thick bamboo is connected with interior pole, a lateral wall fixedly connected with pick-up plate of second rand, the top of pick-up plate is dug there is the inside groove, the bottom inner wall of inside groove is dug flutedly, the inside activity of recess is equipped with the balance ball, the top inner wall block of inside groove is connected with the glass board.

As a preferred technical scheme of the present invention, tensioning ropes are fixedly connected to one side walls of the plurality of hoisting rings, and one ends of the plurality of tensioning ropes are respectively and fixedly connected to one side walls of the plurality of connecting rings.

According to a preferable technical scheme of the utility model, side plates are arranged on one sides of the plurality of propelling wheels, and one side walls of the plurality of side plates are respectively and fixedly connected with one side walls of the two vertical plates.

As a preferred technical solution of the present invention, mounting shafts are respectively disposed between the plurality of propulsion wheels and the plurality of side plates, one ends of the plurality of mounting shafts are respectively rotatably connected to the plurality of side plates, and the other ends of the plurality of mounting shafts are respectively fixedly connected to centers of the other side walls of the plurality of propulsion wheels.

As a preferred technical scheme of the utility model, the output ends of the two motors are respectively in transmission connection with one ends of the two transmission shafts, and the two motors are both electrically connected with an external power supply.

As a preferred technical scheme of the utility model, a transmission belt is arranged between two transmission shafts positioned on the same side, wherein one end of each of the other two transmission shafts is fixedly connected with an anti-falling plate.

As a preferred technical scheme of the utility model, two sides of the top end of the second clamping ring are respectively and fixedly connected with the bottom ends of the two vertical plates, and one ends of the two inner rods are both fixedly connected with handles.

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

1. according to the utility model, the steel protective cylinder can be clamped into the first clamping ring and the second clamping ring by arranging the first clamping ring, the second clamping ring and the four hoisting rings, so that hoisting is realized by means of the hoisting rings, then the motor is started, the four propelling wheels are driven by means of the two motors, and the steel protective cylinder is pushed downwards by means of the four rolling propelling wheels, so that the steel protective cylinder has autonomous downward moving force and can be stably inserted into a construction pit.

2. The detection plate, the groove and the balance ball in the detection plate are arranged, so that an operator can observe whether the balance ball is in the groove or not by naked eyes at any time, whether the steel protection cylinder is in a vertical state or not and whether the steel protection cylinder is greatly inclined or not can be known, when the balance ball moves out of the groove, the fact that the steel protection cylinder is greatly inclined is indicated, the placing state of the steel protection cylinder can be adjusted by respectively holding the handles at one ends of the two inner rods through the two inner rods, and meanwhile, when the balance ball is inserted into a construction pit, the two handles can be held, so that the vertical state of the steel protection cylinder can be maintained manually, and the construction success rate is greatly improved.

Drawings

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

FIG. 2 is a schematic view of the construction of a side panel portion of the present invention;

fig. 3 is a sectional view of a detection plate portion of the present invention.

In the figure: 1. a first collar; 2. hoisting a ring; 3. tensioning the rope; 4. a connecting ring; 5. a vertical plate; 6. a rectangular groove; 7. a propulsion wheel; 8. a side plate; 9. a motor; 10. a transmission belt; 11. an inclined cylinder; 12. an inner rod; 13. a grip; 14. detecting a plate; 15. a balance ball; 16. a glass plate; 17. installing a shaft; 18. a drive shaft; 19. and (4) an anti-drop plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical scheme of a flexible steel casing pile foundation construction structure:

the first embodiment is as follows:

referring to fig. 1 and 2, a flexible steel pile casing pile foundation construction structure comprises a first collar 1, wherein two sides of the bottom end of the first collar 1 are fixedly connected with vertical plates 5, two rectangular grooves 6 are drilled in the middle parts of the two vertical plates 5, propulsion wheels 7 are arranged inside the rectangular grooves 6, transmission shafts 18 are fixedly connected with the centers of the side walls of the propulsion wheels 7, motors 9 are fixedly arranged on the side walls of the two vertical plates 5, side plates 8 are arranged on one sides of the propulsion wheels 7, one side wall of each side plate 8 is fixedly connected with one side wall of each vertical plate 5, mounting shafts 17 are arranged between the propulsion wheels 7 and the side plates 8, one ends of the mounting shafts 17 are rotatably connected with the side plates 8, the other ends of the mounting shafts 17 are fixedly connected with the centers of the other side walls of the propulsion wheels 7, the output ends of the two motors 9 are respectively in transmission connection with one ends of the two vertical plates 18, two motors 9 all with external power supply electric connection, all install drive belt 10 between two transmission shafts 18 that lie in same side, wherein the equal fixedly connected with anticreep board 19 of one end of two other transmission shafts 18.

When the flexible steel casing pile foundation construction structure is used, an operator can clamp the top and the bottom of a steel casing inside the first clamping ring 1 and the second clamping ring respectively, the first clamping ring 1 and the second clamping ring which clamp the steel casing can be hoisted by means of the hoisting rings 2, when the steel casing needs to be inserted into a construction pit, the motor 9 can be started, the output shafts of the two motors 9 drive the rotation of the two transmission shafts 18, meanwhile, the two transmission shafts 18 can drive the rotation of the other two transmission shafts 18 through the transmission belt 10, the four propelling wheels 7 can continuously rotate, the side walls of the steel casing are tightly attached to the outer walls of the four propelling wheels 7, and therefore the four rotating propelling wheels 7 can push the steel casing to descend and can be placed in the construction pit and can be inserted into a part of the construction pit by means of continuous propelling force.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and 3, the outer wall of the first collar 1 is symmetrically and fixedly provided with a plurality of hoisting rings 2, the top of each hoisting ring 2 is provided with a connecting ring 4, the bottom of the first collar 1 is provided with a second collar, the bottom of one side wall of each of the two risers 5 is fixedly connected with an inclined tube 11, the bottom of each inclined tube 11 is movably and alternately connected with an inner rod 12, one side wall of the second collar is fixedly connected with a detection plate 14, the top end of the detection plate 14 is provided with an inner groove, the bottom end inner wall of the inner groove is provided with a groove, the inner part of the groove is movably provided with a balance ball 15, the top end inner wall of the inner groove is clamped and connected with a glass plate 16, one side wall of each hoisting ring 2 is fixedly connected with a tensioning rope 3, one end of each tensioning rope 3 is fixedly connected with one side wall of each connecting ring 4, and two sides of the top end of each second collar are fixedly connected with the bottom ends of each riser 5, one end of each of the two inner rods 12 is fixedly connected with a handle 13.

When the flexible steel casing pile foundation construction structure is used specifically, in the hoisting process, an operator can clamp the four connecting rings 4 on the hoisting rope and straighten the four tensioning ropes 3, so that the situation of maintaining the hoisting level and preventing fracture and separation during hoisting can be further achieved by means of the four connecting rings 4 and the tensioning ropes 3, in the hoisting process, the operator can stand on two sides respectively to hold the two handles 13 to adjust the vertical state of the steel casing, whether the balance ball 15 in the detection plate 14 is in the groove or not can be observed in the vertical state according to naked eyes, the horizontal state and the vertical state can be inspected, when the balance ball 15 is not in the groove, the situation that large inclination occurs is indicated, at the moment, the hoisting state of the steel casing can be adjusted by means of the two inner rods 12, and therefore the subsequent steel casing pile foundation can vertically enter a construction pit.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flexible steel protects a pile foundation construction structures, includes first rand (1), its characterized in that: the two sides of the bottom end of the first clamping ring (1) are fixedly connected with vertical plates (5), two rectangular grooves (6) are formed in the middles of the two vertical plates (5), propelling wheels (7) are arranged in the rectangular grooves (6), transmission shafts (18) are fixedly connected to the centers of one side walls of the propelling wheels (7), and motors (9) are fixedly mounted on one side walls of the two vertical plates (5);

the fixed a plurality of hoisting ring (2) that are equipped with of outer wall symmetry of first rand (1), it is a plurality of the top of hoisting ring (2) all is equipped with go-between (4), the bottom of first rand (1) is equipped with the second rand, two the oblique section of thick bamboo (11) of the equal fixedly connected with in bottom of riser (5) a lateral wall, two the equal activity interlude in bottom of oblique section of thick bamboo (11) is connected with interior pole (12), a lateral wall fixedly connected with pick-up plate (14) of second rand, the top of pick-up plate (14) is opened and is had the chisel internal groove, the bottom inner wall of internal groove is dug a hole, the inside activity of recess is equipped with balance ball (15), the top inner wall block of internal groove is connected with glass board (16).

2. The flexible steel pile casing pile foundation construction structure of claim 1, wherein: one side wall of each of the hoisting rings (2) is fixedly connected with a tensioning rope (3), and one end of each tensioning rope (3) is fixedly connected with one side wall of each of the connecting rings (4).

3. The flexible steel pile casing pile foundation construction structure of claim 1, wherein: a plurality of one side of propulsion wheel (7) all is equipped with curb plate (8), and is a plurality of a lateral wall of curb plate (8) respectively with a lateral wall fixed connection of two riser (5).

4. The flexible steel pile casing pile foundation construction structure of claim 3, wherein: a plurality of all be equipped with between propulsion wheel (7) and a plurality of curb plate (8) installation axle (17), a plurality of the one end of installation axle (17) rotates with a plurality of curb plate (8) respectively and is connected, and is a plurality of the other end of installation axle (17) is fixed connection with the center department of another lateral wall of a plurality of propulsion wheels (7) respectively.

5. The flexible steel pile casing pile foundation construction structure of claim 1, wherein: the output ends of the two motors (9) are in transmission connection with one ends of the two transmission shafts (18) respectively, and the two motors (9) are electrically connected with an external power supply.

6. The flexible steel pile casing pile foundation construction structure of claim 1, wherein: two transmission shafts (18) positioned on the same side are both provided with a transmission belt (10), wherein one ends of the other two transmission shafts (18) are both fixedly connected with an anti-falling plate (19).

7. The flexible steel pile casing pile foundation construction structure of claim 1, wherein: the two sides of the top end of the second clamping ring are respectively fixedly connected with the bottom ends of the two vertical plates (5), and the one end of the inner rod (12) is fixedly connected with a handle (13).