CN108797626B

CN108797626B - Building pile foundation deviation prevention device

Info

Publication number: CN108797626B
Application number: CN201810715341.5A
Authority: CN
Inventors: 袁先念
Original assignee: Bengbu Hrabero Intellectual Property Service Co ltd
Current assignee: NANJING DONGDAZI BALANCE PILE TESTING Co.,Ltd.
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2020-10-30
Anticipated expiration: 2038-06-29
Also published as: CN108797626A

Abstract

The invention discloses a building pile foundation deviation prevention device which comprises a building foundation and a lifting control cabinet, wherein a soil layer is arranged inside the building foundation, protective walls are fixedly arranged at two ends of the inner surface of the building foundation, a first fastening pile is arranged on one side of the upper end of the building foundation, a first inclined support rod is arranged on the upper surface of the first fastening pile, a second fastening pile is arranged on the other side of the upper end of the building foundation, a second inclined support rod is arranged on the upper surface of the second fastening pile, a lifting rod is movably arranged at the lower end of the lifting control cabinet, a steel reinforcement cage hanging ball is arranged at the lower end of the lifting rod, a fixing bolt is arranged on the outer surface of the lifting rod, and a first limiting plate is arranged at one end of the lifting rod. The device has a simple structure, can avoid the phenomenon that the retaining wall is damaged due to the shaking of the device under the action of gravity in the process of putting down the reinforcement cage, can mark the installation area of the pile foundation and avoid the condition of pile foundation deviation.

Description

Building pile foundation deviation prevention device

Technical Field

The invention relates to the technical field of building construction, in particular to a building pile foundation deviation prevention device.

Background

The pile body of pile foundation is whole to be buried in soil, the cushion cap bottom surface plays support and reinforced (rfd) effect to building foundation with the soil body contact, use comparatively commonly in the construction of building, at the in-process of installation pile foundation, pile foundation off normal problem is the quality problems that often meets in the pile foundation construction, therefore, need use to prevent that off normal device carries out the phenomenon of screens in order to avoid pile foundation off normal to the pile foundation, use comparatively commonly in the construction of building, there is certain drawback current building pile foundation prevents off normal device when using, it is not good to the correction effect of pile foundation, seriously influence the inherent quality of pile foundation, and simultaneously, under the effect of gravity when putting into and preventing off normal part, prevent that off normal part rocks easily and causes the damage to the dado.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a building pile foundation deviation prevention device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a building pile foundation deviation prevention device comprises a building foundation and a lifting control cabinet, wherein a soil layer is arranged inside the building foundation, protective walls are fixedly installed at two ends of the inner surface of the building foundation, a first fastening pile is arranged on one side of the upper end of the building foundation, a first inclined strut is arranged on the upper surface of the first fastening pile, one end of the first inclined strut is fixedly connected with the building foundation through the first fastening pile, a second fastening pile is arranged on the other side of the upper end of the building foundation, a second inclined strut is arranged on the upper surface of the second fastening pile, one end of the second inclined strut is fixedly connected with the building foundation through the second fastening pile, the other end of the first inclined strut is fixedly connected with one end of the lifting control cabinet, the other end of the second inclined strut is fixedly connected with the other end of the lifting control cabinet, and a lifting rod is movably installed at the lower end of the lifting control cabinet, and the lower extreme of lifter is provided with steel reinforcement cage and hangs the ball, the surface of lifter is provided with fixing bolt, and the one end of lifter is provided with the limiting plate No. one, the other end of lifter is provided with the limiting plate No. two, a limiting plate and No. two limiting plates are all through fixing bolt and lifter fixed connection, steel reinforcement cage hangs the surface below of ball and is provided with the steel reinforcement cage, the lower extreme middle part that the steel reinforcement cage hung the ball is provided with wire rope, and wire rope's surface has cup jointed the spring, wire rope's lower extreme fixed mounting has the location ball that hangs down.

Preferably, a pile foundation installation cavity is formed in the middle of each adjacent retaining wall, and an included angle formed between the first diagonal brace and the second diagonal brace is ninety degrees.

Preferably, the rear end of the interior of the lifting control cabinet is provided with a hydraulic motor, and the upper end of the interior of the lifting control cabinet, which is close to the lifting rod, is provided with a hydraulic column.

Preferably, the first limiting plate and the second limiting plate are both L-shaped structures.

Preferably, the two sides of the lower end of the steel reinforcement cage hanging ball are fixedly provided with fixing buckles, and the steel reinforcement cage is movably connected with the steel reinforcement cage hanging ball through the fixing buckles.

Preferably, the number of the springs is a plurality of groups, and the springs are spirally distributed on the steel wire rope.

Compared with the prior art, the invention provides a building pile foundation deviation prevention device, which has the following beneficial effects:

1. this building pile foundation prevents inclined to one side device through setting up a limiting plate and No. two limiting plates, can avoid the device at the in-process of putting down the steel reinforcement cage, because the effect of gravity rocks and causes the phenomenon of damage to the dado, simultaneously, the accuracy when a limiting plate and No. two limiting plates have improved the use of preventing inclined to one side device.

2. This building pile foundation prevents inclined to one side device through setting up steel reinforcement cage hanging ball, steel reinforcement cage, spring, wire rope and location plumbing ball, can fix the steel reinforcement cage, and the steel reinforcement cage marks the installation region of pile foundation, avoids the condition of pile foundation skew, simultaneously, by the fixed location plumbing ball convenience of wire rope to the accuracy of steel reinforcement cage below, the spring plays the buffering when wire rope rocks.

The device has the advantages that the structure is simple, the phenomenon that the device damages the retaining wall due to the shaking caused by the action of gravity in the process of putting down the reinforcement cage can be avoided, the installation area of the pile foundation can be marked, and the condition of pile foundation deviation is avoided.

Drawings

Fig. 1 is a schematic structural view of a building pile foundation deviation prevention device provided by the invention;

fig. 2 is a partial view of a building pile deviation prevention device according to the present invention.

In the figure: 1 building foundation, 2 soil layers, 3 dado, 4 pile foundation installation cavities, No. 5 fastening piles, No. 6 fastening piles, 7 lifting control cabinets, No. 8 diagonal braces, No. 9 diagonal braces, 10 lifting rods, 11 fixing bolts, No. 12 limiting plates, No. 13 limiting plates, 14 steel reinforcement cage hanging balls, 15 steel reinforcement cages, 16 fixing buckles, 17 springs, 18 steel wire ropes and 19 positioning hanging balls.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a building pile foundation deviation prevention device comprises a building foundation 1 and a lifting control cabinet 7, wherein a soil layer 2 is arranged inside the building foundation 1, two ends of the inner surface of the building foundation 1 are fixedly provided with protective walls 3, one side of the upper end of the building foundation 1 is provided with a first fastening pile 5, the upper surface of the first fastening pile 5 is provided with a first inclined strut 8, one end of the first inclined strut 8 is fixedly connected with the building foundation 1 through the first fastening pile 5, the other side of the upper end of the building foundation 1 is provided with a second fastening pile 6, the upper surface of the second fastening pile 6 is provided with a second inclined strut 9, one end of the second inclined strut 9 is fixedly connected with the building foundation 1 through the second fastening pile 6, the other end of the first inclined strut 8 is fixedly connected with one end of the lifting control cabinet 7, the other end of the second inclined strut 9 is fixedly connected with the other end of the lifting control cabinet 7, the lower extreme movable mounting of lift control cabinet 7 has lifter 10, and the lower extreme of lifter 10 is provided with steel reinforcement cage hanging ball 14, the surface of lifter 10 is provided with fixing bolt 11, and the one end of lifter 10 is provided with limiting plate 12 No. one, the other end of lifter 10 is provided with limiting plate 13 No. two, limiting plate 12 and No. two limiting plate 13 are all through fixing bolt 11 and lifter 10 fixed connection, steel reinforcement cage 15 is provided with below the surface of steel reinforcement cage hanging ball 14, steel reinforcement cage hanging ball 14's lower extreme middle part is provided with wire rope 18, and wire rope 18's surface has cup jointed spring 17, wire rope 18's lower extreme fixed mounting has location hanging ball 19.

Adjacent pile foundation installation cavity 4 has been seted up to the centre of dado 3, the contained angle that is between diagonal brace 8 and No. two diagonal braces 9 is ninety degrees, the inside rear end of lift control cabinet 7 is provided with hydraulic motor, and the inside upper end that is close to lifter 10 of lift control cabinet 7 is provided with the hydraulic pressure post, limiting plate 12 and No. two limiting plates 13 are L shape structure, the equal fixed mounting in lower extreme both sides of steel reinforcement cage hanging ball 14 has fixed knot 16, and steel reinforcement cage 15 is through fixed knot 16 and steel reinforcement cage hanging ball 14 swing joint, the quantity of spring 17 is a plurality of groups, and spring 17 is spiral distribution on wire rope 18.

In the invention, a soil layer 2 forms a filling layer of a building foundation 1, an anti-deviation component is arranged in a pile foundation installation cavity 4, a first inclined stay bar 8 fixed by a first fastening pile 5 and a second inclined stay bar 9 fixed by a second fastening pile 6 form a support of an anti-deviation device, a lifting control cabinet 7 controls the lifting of a lifting rod 10 so as to put in a reinforcement cage 15, a first limiting plate 12 and a second limiting plate 13 fixed by fixing bolts 11 can avoid the phenomenon that the device is damaged by shaking due to the action of gravity in the process of putting down the reinforcement cage 15, a fixing buckle 16 on a reinforcement cage hanging ball 14 fixes the reinforcement cage 15, the reinforcement cage 15 marks the installation area of the pile foundation to avoid the deviation condition, meanwhile, a positioning hanging ball 19 fixed by a steel wire rope 18 facilitates the accuracy under the reinforcement cage 15, a spring 17 plays a role in buffering when the steel wire rope 18 shakes, has practicability.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A building pile foundation deviation prevention device comprises a building foundation (1) and a lifting control cabinet (7), and is characterized in that;

a soil layer (2) is arranged inside the building foundation (1), two ends of the inner surface of the building foundation (1) are fixedly provided with retaining walls (3), one side of the upper end of the building foundation (1) is provided with a fastening pile (5), the upper surface of the fastening pile (5) is provided with an inclined stay bar (8), and one end of the inclined stay bar (8) is fixedly connected with the building foundation (1) through the fastening pile (5);

the other side of the upper end of the building foundation (1) is provided with a second fastening pile (6), the upper surface of the second fastening pile (6) is provided with a second inclined stay bar (9), and one end of the second inclined stay bar (9) is fixedly connected with the building foundation (1) through the second fastening pile (6);

the other end of the first diagonal brace (8) is fixedly connected with one end of the lifting control cabinet (7), the other end of the second diagonal brace (9) is fixedly connected with the other end of the lifting control cabinet (7), a lifting rod (10) is movably mounted at the lower end of the lifting control cabinet (7), a steel bar cage hanging ball (14) is arranged at the lower end of the lifting rod (10), a fixing bolt (11) is arranged on the outer surface of the lifting rod (10), and a first limiting plate (12) is arranged at one end of the lifting rod (10);

the other end of the lifting rod (10) is provided with a second limiting plate (13), the first limiting plate (12) and the second limiting plate (13) are fixedly connected with the lifting rod (10) through fixing bolts (11), a steel reinforcement cage (15) is arranged below the outer surface of a steel reinforcement cage hanging ball (14), a steel wire rope (18) is arranged in the middle of the lower end of the steel reinforcement cage hanging ball (14), a spring (17) is sleeved on the outer surface of the steel wire rope (18), and a positioning hanging ball (19) is fixedly mounted at the lower end of the steel wire rope (18);

fixing buckles (16) are fixedly arranged on two sides of the lower end of the steel reinforcement cage hanging ball (14), and the steel reinforcement cage (15) is movably connected with the steel reinforcement cage hanging ball (14) through the fixing buckles (16);

the first limiting plate (12) and the second limiting plate (13) are both L-shaped structures.

2. The building pile foundation deviation preventing device according to claim 1, wherein a pile foundation installation cavity (4) is formed in the middle of the adjacent retaining wall (3), and an included angle formed between the first diagonal brace (8) and the second diagonal brace (9) is ninety degrees.

3. The building pile foundation deviation prevention device according to claim 1, wherein a hydraulic motor is arranged at the rear end of the interior of the lifting control cabinet (7), and a hydraulic column is arranged at the upper end of the interior of the lifting control cabinet (7) close to the lifting rod (10).

4. A building pile foundation deviation prevention device according to claim 1, wherein the number of the springs (17) is several groups, and the springs (17) are spirally distributed on the steel wire rope (18).