CN215518728U

CN215518728U - Pile foundation hole construction equipment

Info

Publication number: CN215518728U
Application number: CN202121399929.8U
Authority: CN
Inventors: 肖德威; 肖登峰; 闵华锋
Original assignee: Hubei Edong Pile Foundation Engineering Co ltd
Current assignee: Hubei Edong Pile Foundation Engineering Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-14
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses pile foundation hole construction equipment, which comprises a fixing ring, wherein a positioning mechanism is arranged in the fixing ring, connecting blocks are fixedly connected to the circumferential outer walls of the front part and the rear part of the fixing ring, sliding blocks are fixedly connected to one sides, away from the fixing ring, of the connecting blocks, vertical plates are sleeved outside the sliding blocks and are vertically arranged, bolts are inserted into the side walls, away from the fixing ring, of the vertical plates in a penetrating manner, and are aligned with the sliding blocks on the same side, and the bolts are inserted into the sliding blocks on the same side, so that the pile foundation hole construction equipment has the advantages that: the utility model relates to a device for fixing a pipeline during pile foundation hole construction, which is characterized in that a fixing ring is aligned with a channel for inserting the pipeline through a positioning mechanism when in use, then the fixing ring is fixed on the ground through a supporting plate and a vertical plate, when the pipeline is inserted, the lower end of the pipeline can be inserted into the fixing ring, and the position of the pipeline is fixed by the fixing ring, so that the pipeline cannot be blown by wind, and the pipeline is prevented from being obliquely inserted into soil.

Description

Pile foundation hole construction equipment

Technical Field

The utility model relates to the technical field of building construction, in particular to pile foundation hole construction equipment.

Background

The pile foundation hole is a hole drilled for reinforcing an underground foundation and improving the bearing capacity and the seismic capacity of a building foundation, and the immersed tube pore-forming is a pile foundation hole construction method.

At present staff is the direct decline pipeline when inserting the pipeline into the pile foundation is downthehole mostly, and in this process, the pipeline is blown easily by wind, appears rocking phenomenon, leads to the pipeline slope to insert in the soil.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide pile foundation hole construction equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the pile foundation hole construction equipment comprises a fixing ring, wherein a positioning mechanism is arranged inside the fixing ring, connecting blocks are fixedly connected to the circumferential outer walls of the front portion and the rear portion of the fixing ring, sliding blocks are fixedly connected to one sides, away from the fixing ring, of the connecting blocks, vertical plates are sleeved outside the sliding blocks and are vertically arranged, bolts penetrate through and are inserted into the side wall, away from the fixing ring, of the vertical plates, the bolts are aligned with the sliding blocks on the same side, and the bolts are inserted into the sliding blocks on the same side;

the positioning mechanisms all comprise stand columns, the stand columns and the fixing rings are positioned on the same central line, square tubes are fixedly connected to the outer walls of the lower ends of the front and rear parts of the stand columns, threaded blocks are slidably connected to the insides of the square tubes, connecting plates are fixedly connected to the two ends of one side, away from the stand columns, of the threaded blocks, the connecting plates are of U-shaped structures, the two sides, away from the stand columns, of the connecting plates are positioned outside the square tubes on the same side, the connecting plates are positioned on one sides of the outer parts of the square tubes on the same side and close to the stand columns, connecting rods are fixedly connected to one sides of the supporting plates, away from the stand columns, push plates are fixedly connected between one ends of the connecting rods on the same side, away from the stand columns, the middle parts of the threaded blocks penetrate through and are in threaded connection with screw rods, one ends, away from the push plates on the same side, of the screw rods are all arranged on and fixedly connected to the side walls of the stand columns through bearing sleeves, the screw rod extends to the bevel gear which is fixedly connected with one end inside the upright column, the rotating rod is rotatably connected onto the inner wall of the middle part of the lower end of the upright column, the outer wall of the circumference of the lower end of the rotating rod is sleeved with the bevel gear ring which is fixedly connected with the rotating rod, and the bevel gear ring is meshed with the two bevel gears.

Preferably, all fixedly connected with fixing base on solid fixed ring's the both sides circumference outer wall, the inside of fixing base all is connected with the backup pad through the pivot rotation, the lower extreme of backup pad all runs through to insert and is equipped with the fixed pin.

Preferably, the upper end of the rotating rod extends to the outside of the upper end of the upright post, and a hand wheel is fixedly connected to the upper end of the rotating rod.

Preferably, two the push pedal all is the arc structure, two the push pedal is relative setting and is located same circular orbit, two the distance between one side and the internal diameter of solid fixed ring are kept away from mutually to the push pedal is the same.

Preferably, the outer walls of the middle parts of the two sides of the upright post are fixedly connected with fixing rods, and the fixing rods are far away from the clamping plates fixedly connected with the ends of the upright post.

Preferably, the one end that the stand was kept away from to the screw rod all rotates with the one end inner wall that the stand was kept away from to the homonymy square pipe and is connected.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a device for fixing a pipeline during pile foundation hole construction, which is characterized in that a fixing ring is aligned with a channel for inserting the pipeline through a positioning mechanism when in use, then the fixing ring is fixed on the ground through a supporting plate and a vertical plate, when the pipeline is inserted, the lower end of the pipeline can be inserted into the fixing ring, and the position of the pipeline is fixed by the fixing ring, so that the pipeline cannot be blown by wind, and the pipeline is prevented from being obliquely inserted into soil.

Drawings

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

FIG. 2 is a schematic view of a retaining ring according to the present invention;

FIG. 3 is a schematic view of the positioning mechanism of the present invention;

FIG. 4 is a schematic view of the installation structure of the fixing rod on the upright post according to the present invention;

FIG. 5 is a schematic view of the structure of the support plate of the present invention;

fig. 6 is a schematic view of an installation structure of the sliding block in the vertical plate.

In the figure: 1. a fixing ring; 2. a positioning mechanism; 21. a column; 22. a square tube; 23. a thread block; 24. a connecting plate; 25. a support plate; 26. a connecting rod; 27. pushing the plate; 28. a screw; 29. a bevel gear; 210. fixing the rod; 211. clamping a plate; 212. a rotating rod; 213. a conical gear ring; 3. a fixed seat; 4. a rotating shaft; 5. a support plate; 6. a fixing pin; 7. connecting blocks; 8. a slider; 9. a vertical plate; 10. and (4) a bolt.

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. 1-6, the present invention provides a technical solution: the pile foundation hole construction equipment comprises a fixing ring 1, a positioning mechanism 2 is installed inside the fixing ring 1, connecting blocks 7 are fixedly connected to the outer walls of the circumference of the front portion and the rear portion of the fixing ring 1, a sliding block 8 is fixedly connected to one side, away from the fixing ring 1, of each connecting block 7, vertical plates 9 are sleeved outside the corresponding sliding block 8, the vertical plates 9 are vertically arranged, bolts 10 are inserted into the side walls, away from the fixing ring 1, of the vertical plates 9 in a penetrating mode, the bolts 10 are aligned with the sliding blocks 8 on the same side, the bolts 10 are inserted into the sliding blocks 8 on the same side, the position of the fixing ring 1 is conveniently fixed, and the fixing ring 1 can be conveniently supported by the two vertical plates 9;

the positioning mechanisms 2 all comprise an upright post 21, the upright post 21 and the fixing ring 1 are positioned on the same central line, the outer walls of the lower ends of the front part and the rear part of the upright post 21 are fixedly connected with a square tube 22, the inner part of the square tube 22 is slidably connected with a thread block 23, both ends of one side of the thread block 23 away from the upright post 21 are fixedly connected with connecting plates 24, the connecting plates 24 are in U-shaped structures, the sides of two connecting plates 24 away from the same side are positioned outside the same side square tube 22, the parts of the connecting plates 24 positioned outside the same side square tube 22 and close to the upright post 21 are fixedly connected with a support plate 25, one side of the support plate 25 away from the upright post 21 is fixedly connected with a connecting rod 26, a push plate 27 is fixedly connected between the ends of two connecting rods 26 away from the upright post 21, the middle part of the thread block 23 is penetrated and is in threaded connection with a screw 28, one end of the screw rod 28 away from the same side push plate 27 is sleeved and fixedly connected with the side wall of the upright post 21 through a bearing, the equal fixedly connected with bevel gear 29 of one end that screw rod 28 extends to stand 21 inside, the one end that stand 21 was kept away from to screw rod 28 is all connected with the one end inner wall rotation that stand 21 was kept away from to homonymy square tube 22, it is connected to rotate on the lower extreme middle part inner wall of stand 21, all overlap on the lower extreme circumference outer wall of bull stick 212 and establish and fixedly connected with awl ring gear 213, awl ring gear 213 and two bevel gear 29 meshing are connected, can align solid fixed ring 1 and the pot hole that produces the pipeline during the use, make things convenient for solid fixed ring 1 in fixed pipeline, be convenient for align pipeline and pot hole.

The two push plates 27 are both arc-shaped structures, the two push plates 27 are oppositely arranged and are positioned on the same circular track, the distance between the far sides of the two push plates 27 is the same as the inner diameter of the fixing ring 1, so that the upright post 21 is conveniently aligned with the center of the pot hole, and further the fixing ring 1 is conveniently aligned with the pot hole later, the outer walls of the middle parts of the two sides of the upright post 21 are fixedly connected with a fixing rod 210, one end of the fixing rod 210 far away from the upright post 21 is fixedly connected with a clamping plate 211, so that the fixing ring 1 is conveniently clamped, the fixing ring 1 is aligned with the upright post 21, the outer walls of the circumferences of the two sides of the fixing ring 1 are fixedly connected with a fixing seat 3, the inner part of the fixing seat 3 is rotatably connected with a supporting plate 5 through a rotating shaft 4, the lower end of the supporting plate 5 is inserted with a fixing pin 6, so that the two sides of the fixing ring 1 are conveniently supported, the fixing ring 1 is supported by matching with the two vertical plates 9, and the upper end of the rotating shaft 212 extends to the outer part of the upper end of the upright post 21, and the upper end of the rotating rod 212 is fixedly connected with a hand wheel, so that the rotating rod 212 can be conveniently rotated, and the two bevel gears 29 can be driven to rotate.

Specifically, when the utility model is used, the upright post 21 is inserted into the dug hole, one hand grasps the upright post 21, the other hand rotates the rotating rod 212, the rotating rod 212 rotates the two bevel gears 29 through the bevel gear ring 213, the two bevel gears 29 drive the screw block 23 at the same side to move in the direction away from the upright post 21 through the installed screw 28, the screw block 23 pushes the push plate 27 at the same side to move in the direction away from the upright post 21 through the installed connecting plate 24 until the two push plates 27 abut against the inner wall of the pot hole, at the same time, the upright post 21 and the pot hole are located on the same center line, then the fixing ring 1 is clamped on the two clamping plates 211, the fixing ring 1 is aligned with the upright post 21, the two supporting plates 5 are fixed on the ground through the fixing pins 6, the two vertical plates 9 are sleeved on the two sliding blocks 8 on the fixing ring 1, the lower ends of the two vertical plates 9 are vertically inserted on the ground, the fixing ring 1 is pulled oppositely, until unable solid fixed ring 1 of pulling, fix the position of slider 8 on place riser 9 through bolt 10, and then fix solid fixed ring 1's position, the bull stick 212 of antiport again withdraws two push plates 27, takes out stand 21 from the pot hole, then will insert the pipeline of establishing and remove solid fixed ring 1 directly over, when dropping the pipeline, pass solid fixed ring 1 with the lower extreme of pipeline, insert the pot hole in, this in-process can avoid the pipeline to rock.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" 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 the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "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; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The pile foundation hole construction equipment is characterized by comprising a fixing ring (1), wherein a positioning mechanism (2) is arranged inside the fixing ring (1), connecting blocks (7) are fixedly connected to the outer walls of the circumferences of the front part and the rear part of the fixing ring (1), a sliding block (8) is fixedly connected to one side, away from the fixing ring (1), of each connecting block (7), vertical plates (9) are sleeved outside the sliding blocks (8), the vertical plates (9) are vertically arranged, a side wall, away from the fixing ring (1), of each vertical plate (9) is provided with a bolt (10) in a penetrating and inserting mode, the bolts (10) are aligned with the sliding blocks (8) on the same side, and the bolts (10) are inserted into the sliding blocks (8) on the same side;

positioning mechanism (2) all include stand (21), stand (21) and solid fixed ring (1) are located same central line, equal fixedly connected with square pipe (22) on the front and back lower extreme outer wall of stand (21), the equal sliding connection in inside of square pipe (22) has screw block (23), the equal fixedly connected with connecting plate (24) in one side both ends that stand (21) were kept away from in screw block (23), connecting plate (24) all are the U-shaped structure, and the homonymy is two one side is kept away from mutually in connecting plate (24) and all is located the outside of homonymy square pipe (22), connecting plate (24) are located homonymy square pipe (22) outside one side and are close to the equal fixedly connected with extension board (25) of part of stand (21), the equal fixedly connected with connecting rod (26) in one side of stand (21) are kept away from in extension board (25), and homonymy is two equal fixedly connected with push pedal (27) are kept away from between the one end of stand (21) in connecting rod (26) ) The middle part of screw thread piece (23) all runs through and threaded connection has screw rod (28), the one end that homonymy push pedal (27) was kept away from in screw rod (28) all establishes and fixed connection on the lateral wall of stand (21) through the bearing housing, the equal fixedly connected with bevel gear (29) of one end that screw rod (28) extended to stand (21) inside, it is connected with bull stick (212) to rotate on the lower extreme middle part inner wall of stand (21), all overlap on the lower extreme circumference outer wall of bull stick (212) and establish and fixedly connected with awl tooth ring (213), awl tooth ring (213) and two bevel gear (29) meshing are connected.

2. The pile foundation hole construction equipment of claim 1, wherein: the fixing ring is characterized in that fixing seats (3) are fixedly connected to the outer walls of the circumferences of the two sides of the fixing ring (1), supporting plates (5) are rotatably connected to the inner portions of the fixing seats (3) through rotating shafts (4), and fixing pins (6) are inserted into the lower ends of the supporting plates (5).

3. The pile foundation hole construction equipment of claim 1, wherein: the upper end of the rotating rod (212) extends to the outer portion of the upper end of the upright post (21), and a hand wheel is fixedly connected to the upper end of the rotating rod (212).

4. The pile foundation hole construction equipment of claim 1, wherein: two push pedal (27) all are the arc structure, two push pedal (27) are relative setting and are located same circular orbit, two distance between one side and the internal diameter of solid fixed ring (1) are kept away from mutually in push pedal (27).

5. The pile foundation hole construction equipment of claim 1, wherein: the fixing rod fixing device is characterized in that fixing rods (210) are fixedly connected to the outer walls of the middle portions of the two sides of the upright post (21), and clamping plates (211) are fixedly connected to the ends, far away from the upright post (21), of the fixing rods (210).

6. The pile foundation hole construction equipment of claim 1, wherein: and one end of the screw rod (28) far away from the upright post (21) is rotationally connected with the inner wall of one end of the square pipe (22) at the same side far away from the upright post (21).