CN216339532U

CN216339532U - Integral positioning frame for steel pipe combined sheet pile

Info

Publication number: CN216339532U
Application number: CN202122841628.2U
Authority: CN
Inventors: 姚耿哲; 夏晓露; 廖宏志; 邱烁; 鲁俊杰
Original assignee: CCCC Fourth Harbor Engineering Co Ltd
Current assignee: CCCC Fourth Harbor Engineering Co Ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-19
Anticipated expiration: 2031-11-18

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to an integral positioning frame for a steel pipe composite sheet pile, aiming at the problems that the existing steel pipe column cannot be accurately positioned and is poor in positioning effect when in use. The steel tube positioning device is reasonable in structural design, can conveniently position steel tubes, is suitable for positioning steel tubes of different sizes, is wide in application range, and is convenient for people to use.

Description

Integral positioning frame for steel pipe combined sheet pile

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an integral positioning frame for a steel pipe combined sheet pile.

Background

The foundation piles used in the construction field mainly include reinforced concrete solid piles, common circular steel pipe piles, traditional composite steel pipe piles, reinforced concrete prefabricated hollow piles and the like, and the steel pipe piles and the steel plate piles are indispensable units in cofferdam engineering, so that the steel pipe piles and the steel plate piles are widely used in the cofferdam engineering due to stable material and reliable quality. Especially, when constructing foundation structures such as bridge piers and sea side vertical quay walls, a large number of steel pipe piles and steel sheet piles are applied to facilitate the cofferdam construction.

However, when the existing steel pipe column is used, the steel pipe column cannot be accurately positioned, and the positioning effect is not good, so that the integrated positioning frame of the steel pipe combined sheet pile is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing steel pipe column cannot be accurately positioned when in use and the positioning effect is poor, and provides an integral positioning frame for a steel pipe combined sheet pile.

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

the integral locating rack for the steel pipe composite sheet pile comprises a cylinder, a plurality of locating holes are formed in the top side of the cylinder, an annular groove is formed in the inner wall of each locating hole, three gears are arranged in the annular groove in a rotating mode, a motor is fixedly mounted on the top side of the cylinder, an output shaft of the motor extends into the annular groove and is fixedly connected with one of the gears, an annular rack is arranged on the inner wall of the annular groove in a sliding mode, the three gears are all meshed with the annular rack, a connecting plate is fixedly arranged on the top side of each gear, a push rod is arranged on each connecting plate in a rotating mode, one end, far away from the corresponding connecting plate, of each push rod is provided with an arc plate in a rotating mode, and the three arc plates are all arranged in the locating holes in a sliding mode.

Preferably, a mounting frame is fixedly mounted on the top side of the cylinder, and the motor is fixedly mounted on the mounting frame.

Preferably, the annular groove is internally and rotatably provided with three rotating shafts, and the three gears and the three connecting plates are fixedly sleeved on the outer sides of the corresponding rotating shafts.

Preferably, an annular limiting groove is formed in the inner wall of the annular groove, a plurality of limiting blocks are fixedly arranged on the outer side of the annular rack, and the limiting blocks are arranged in the annular limiting groove in a sliding mode.

Preferably, the connecting plate is fixedly provided with a fixed shaft with one side of the arc-shaped plate, and the push rod is rotatably sleeved on the outer sides of the two fixed shafts.

Preferably, one side of three arc all is fixed and is provided with two spacing axles, six spacing grooves have been seted up on the inner wall of locating hole, and six spacing axles slide to set up in corresponding spacing inslot.

According to the integral positioning frame for the steel pipe combined sheet pile, the positioning of the steel pipe can be conveniently finished through the positioning hole, the motor, the meshing transmission of the three gears and the annular rack, the three rotating shafts, the three connecting plates, the three rotatably arranged push rods and the three arc-shaped plates, the integral positioning frame is suitable for positioning steel pipes with different sizes, is wide in application range and is convenient for people to use;

the steel tube positioning device is reasonable in structural design, can conveniently position steel tubes, is suitable for positioning steel tubes of different sizes, is wide in application range, and is convenient for people to use.

Drawings

FIG. 1 is a schematic perspective view of an integral positioning frame for a steel pipe composite sheet pile according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of the integrated positioning frame for the steel pipe composite sheet pile according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a cylinder; 2. positioning holes; 3. an annular groove; 4. a gear; 5. a motor; 6. a mounting frame; 7. an annular rack; 8. a limiting block; 9. an annular limiting groove; 10. a connecting plate; 11. a push rod; 12. an arc-shaped plate; 13. and a limiting shaft.

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.

Referring to fig. 1-3, the integral locating rack of steel pipe composite sheet pile, including cylinder 1, a plurality of locating holes 2 have been seted up to the top side of cylinder 1, ring channel 3 has been seted up on the inner wall of locating hole 2, the internal rotation of ring channel 3 is provided with three gear 4, the top side fixed mounting of cylinder 1 has motor 5, motor 5 output shaft extends to in ring channel 3 and rather than one of gear 4 fixed connection, it is provided with annular rack 7 to slide on the inner wall of ring channel 3, three gear 4 all meshes with annular rack 7 mutually, the top side of three gear 4 all is fixedly provided with connecting plate 10, it is provided with push rod 11 all to rotate on three connecting plate 10, the one end that corresponding connecting plate 10 was kept away from to three push rod 11 all rotates and is provided with arc 12, three arc 12 all slides and sets up in locating hole 2.

In this embodiment, top side fixed mounting of cylinder 1 has mounting bracket 6, and motor 5 fixed mounting makes things convenient for fixed mounting motor 5 on mounting bracket 6.

In this embodiment, three rotation shafts are rotatably disposed in the annular groove 3, and the three gears 4 and the three connecting plates 10 are fixedly sleeved on the outer sides of the corresponding rotation shafts, so that the three gears 4 are conveniently rotatably disposed.

In this embodiment, annular spacing groove 9 has been seted up on the inner wall of ring channel 3, and the outside of annular rack 7 is fixed and is provided with a plurality of stoppers 8, and a plurality of stoppers 8 all slide to set up in annular spacing groove 9, can play limiting displacement to annular rack 7.

In this embodiment, the connecting plate 10 and one side of the arc-shaped plate 12 are both fixedly provided with a fixed shaft, and the push rod 11 is rotatably sleeved on the outer sides of the two fixed shafts, so that the push rod 11 is conveniently rotatably arranged.

In this embodiment, one side of three arc 12 all is fixed and is provided with two spacing axles 13, has seted up six spacing grooves on the inner wall of locating hole 2, and six spacing axles 13 slide and set up in corresponding spacing inslot, can play limiting displacement to arc 12.

When the steel pipe positioning device is used, a steel pipe can be placed in the positioning hole 2, then the motor 5 can be driven, the three gears 4 can synchronously rotate through the meshing transmission of the three gears 4 and the annular rack 7, the three connecting plates 10 can be driven to synchronously rotate through the three rotating shafts, and then the three arc-shaped plates 12 can be pushed to move close to each other through the three rotatably arranged push rods 11, so that the steel pipe can be clamped through the three arc-shaped plates 12, the positioning of the steel pipe can be conveniently finished, the steel pipe positioning device is suitable for positioning steel pipes with different sizes, and the use effect is good.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The integral positioning frame for the steel pipe composite sheet pile comprises a cylinder (1) and is characterized in that a plurality of positioning holes (2) are formed in the top side of the cylinder (1), an annular groove (3) is formed in the inner wall of each positioning hole (2), three gears (4) are arranged in the annular groove (3) in a rotating mode, a motor (5) is fixedly installed on the top side of the cylinder (1), an output shaft of the motor (5) extends into the annular groove (3) and is fixedly connected with one gear (4), an annular rack (7) is arranged on the inner wall of the annular groove (3) in a sliding mode, the three gears (4) are all meshed with the annular rack (7), connecting plates (10) are fixedly arranged on the top sides of the three gears (4), push rods (11) are arranged on the three connecting plates (10) in a rotating mode, an arc-shaped plate (12) is arranged at one end, far away from the corresponding connecting plate (10), of each push rod (11), the three arc-shaped plates (12) are all arranged in the positioning holes (2) in a sliding manner.

2. The integral locating frame for the steel pipe composite sheet pile of claim 1, wherein a mounting frame (6) is fixedly mounted at the top side of the cylinder (1), and the motor (5) is fixedly mounted on the mounting frame (6).

3. The integral positioning frame for the steel pipe composite sheet pile according to claim 1, wherein three rotating shafts are rotatably arranged in the annular groove (3), and three gears (4) and three connecting plates (10) are fixedly sleeved on the outer sides of the corresponding rotating shafts.

4. The integral locating rack of the steel pipe composite sheet pile according to claim 1, wherein an annular limiting groove (9) is formed in the inner wall of the annular groove (3), a plurality of limiting blocks (8) are fixedly arranged on the outer side of the annular rack (7), and the limiting blocks (8) are all slidably arranged in the annular limiting groove (9).

5. The integral locating rack of the steel pipe combined sheet pile according to claim 1, wherein fixed shafts are fixedly arranged on the connecting plate (10) and one side of the arc-shaped plate (12), and the push rod (11) is rotatably sleeved on the outer sides of the two fixed shafts.

6. The integral positioning frame for the steel pipe composite sheet pile according to claim 1, wherein two limiting shafts (13) are fixedly arranged on one side of each of the three arc-shaped plates (12), six limiting grooves are formed in the inner wall of the positioning hole (2), and the six limiting shafts (13) are slidably arranged in the corresponding limiting grooves.