CN218027672U

CN218027672U - Plug-in long screw pile machine for piling and preventing soil falling

Info

Publication number: CN218027672U
Application number: CN202221786244.3U
Authority: CN
Inventors: 杨雨; 高海坚; 刘晋春
Original assignee: Yunnan Yiyi Construction Engineering Co ltd
Current assignee: Yunnan Yiyi Construction Engineering Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-13
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses an inserted long screw pile machine for preventing falling earth during piling, relating to the technical field of long screw pile machines; the utility model comprises a column, a rotating rod is rotatably arranged on the side wall of the column, a helical blade is fixedly arranged on the rotating rod, and an anti-falling mechanism is arranged on one side of the column, which is close to the helical blade; the utility model discloses well first lag can be concentrated the earth that drops, in the stock chest that drops formation between first sleeve and second sleeve, the earth of avoiding dropping drops when along with high migration and causes danger to the staff, when helical blade does not carry out work, can part two first sleeves, the extrusion is pressed the briquetting and is made to press the depression bar to slide in the dovetail groove, thereby make ejector pad extrusion spring drive installation piece retrieve to first recess in, thereby make the backup pad be in vertical state, earth with the collection is discharged, the convenience can have sufficient space to collect earth next during operation.

Description

Plug-in long screw pile machine for piling and preventing soil falling

Technical Field

The utility model relates to a long spiral stake machine technical field specifically is a pile is prevented falling soil and is used bayonet long spiral stake machine.

Background

The long screw pile machine adopts long screw hole-forming, can pump the concrete through the drill pipe central tube, can bore hole-forming one machine and once finish, can also be used for dry method hole-forming, slip casting and replacing and can adopt various methods such as deep mixing to carry on the construction after changing the drilling tool.

The long screw pile machine in the prior art has the following problems:

firstly, helical blade when rotatory the lifting, helical blade can take earth out, improves and rocks along with the drilling rod, and the earth of taking out promotes the take-up to a take the altitude, and adnexed earth can scatter, causes very big potential safety hazard to the staff of below.

In view of the above problems, the inventor proposes an insertion type long screw pile machine for piling and preventing falling earth to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that earth drops easily when a certain height on the helical blade, the utility model aims to provide a pile is prevented falling earth with bayonet long screw pile machine.

In order to solve the technical problem, the utility model adopts the following technical scheme: an inserted long spiral pile machine for piling and preventing soil falling comprises an upright post, wherein a rotating rod is rotatably arranged on the side wall of the upright post, a spiral blade is fixedly arranged on the rotating rod, and a soil falling prevention mechanism is arranged on one side, close to the spiral blade, of the upright post;

the anti-soil-falling mechanism comprises a semicircular first sleeve, the number of the first sleeves is two, the first sleeves are symmetrically distributed in a rotating mode, a first protective sleeve is fixedly arranged at the upper end of each first sleeve, a semicircular supporting plate is arranged on the lower surface of each first sleeve in a rotating mode, a second sleeve is fixedly arranged on the upper surface of each supporting plate close to the center, a storage trough is formed between each first sleeve and the corresponding second sleeve, falling earth can be concentrated by the first protective sleeve when the helical blades work, the first protective sleeve drops in the storage trough formed between the first sleeve and the second sleeve, danger to workers caused by falling of the falling earth along with height movement is avoided, locking blocks are fixedly arranged at two ends of the supporting plates, mounting grooves are formed in the locking blocks, locking grooves are formed in the lower surface of each first sleeve close to one side of each locking block, each locking block can be inserted in the corresponding locking groove, a first groove is formed in one side of each locking groove, springs are fixedly arranged on the inner walls of the first grooves, pushing blocks are fixedly arranged at ends of the pushing blocks, spring mounting blocks are far away from one end mounting blocks, mounting blocks can be inserted in the mounting grooves, trapezoidal grooves are arranged at the positions where the pushing rods, and can be pushed to the outer walls of the collecting rods, and can be pushed to be pushed out when the collecting rods, one ends of the vertical collecting rods, and can be pushed out through the corresponding vertical collecting grooves, and can be pushed out the corresponding grooves.

Preferably, second lag upper end is fixed and is equipped with the second lag, narrow cylinder type under the width is presented to first lag, the second lag is narrow wide cylinder type under, conveniently concentrates earth to collect the stock chest in, avoids earth to drop and influences staff's work, first sleeve all overlaps when with second sleeve closure and establishes on the helical blade, and the convenience is collected earth.

Preferably, two first sleeve counterbalance one end is equipped with first hinge jointly, be equipped with the second hinge between backup pad middle end and first sleeve, first hinge makes when rotating between two first sleeves more stable, and the second hinge can make the backup pad rotate, and the convenient earth that will collect is discharged.

Preferably, one of them first sleeve is kept away from first hinge one end and is fixedly equipped with first fixed block, another first sleeve is with the fixed second fixed block that is equipped with of first fixed cover one end, first fixed block is towards the fixed fixture block that is equipped with the symmetry setting of second fixed block one side, the draw-in groove has been seted up towards first fixed block one side to the second fixed block, the fixture block can be pegged graft and is established in the draw-in groove for two first sleeves can be stably closed.

Preferably, the stand lateral wall is close to the fixed connecting block that is equipped with two symmetry settings of one of them first sleeve, stand one end fixed connection is kept away from on first sleeve to the connecting block for first sleeve can be stably set up on the stand, collects the earth that the spiral blade dropped.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses well first lag can be concentrated the earth that drops, in the stock chest that drops formation between first sleeve and second sleeve, the earth of avoiding dropping drops when along with high migration and causes danger to the staff, when helical blade does not carry out work, can part two first sleeves, the extrusion is pressed the briquetting and is made to press the depression bar to slide in the dovetail groove, thereby make ejector pad extrusion spring drive installation piece retrieve to first recess in, thereby make the backup pad be in vertical state, earth with the collection is discharged, the convenience can have sufficient space to collect earth next during operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the first sleeve structure of the present invention.

Fig. 3 is a schematic view of the first sleeve of the present invention showing a top-view cross-sectional structure.

Fig. 4 is a schematic diagram of the structure of the supporting plate of the present invention.

In the figure: 1. a column; 11. a rotating rod; 12. a helical blade; 13. a first sleeve; 14. a first protective cover; 15. a support plate; 16. a second sleeve; 161. a storage tank; 17. a second protective cover; 18. a stopper block; 19. mounting grooves; 20. a stopper groove; 21. a first groove; 22. a spring; 23. a push block; 24. mounting blocks; 25. a trapezoidal groove; 26. a pressing lever; 27. pressing the block; 28. a first hinge; 29. a second hinge; 30. a first fixed block; 31. a clamping block; 32. a second fixed block; 33. a card slot; 34. and (4) connecting the blocks.

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.

Example (b): as shown in fig. 1-4, the utility model provides an inserted long screw pile machine for pile driving and soil falling prevention, which comprises a vertical column 1, wherein a rotating rod 11 is arranged on the side wall of the vertical column 1 in a rotating way, a helical blade 12 is fixedly arranged on the rotating rod 11, and a soil falling prevention mechanism is arranged on one side of the vertical column 1 close to the helical blade 12;

prevent native mechanism including the first sleeve 13 that is the semicircle type, first sleeve 13 quantity is two and is the rotational symmetry and distributes, first sleeve 13 upper end is fixed and is equipped with first lag 14, first sleeve 13 lower surface rotates and is equipped with backup pad 15 that is the semicircle type, backup pad 15 upper surface is close to the fixed second sleeve 16 that is equipped with of center department, first sleeve 13 is formed with stock chest 161 with second sleeve 16 within a definite time, when helical blade 12 carries out the during operation, first lag 14 can concentrate the earth that drops, drop in the stock chest 161 that forms between first sleeve 13 and second sleeve 16, the earth of avoiding dropping causes danger to the staff along with dropping when high migration, backup pad 15 both ends are fixed and are equipped with stop block 18, stop block 18 is last to be offered mounting groove 19, stop groove 20 has been offered to first sleeve 13 lower surface is close to stop block 18 one side, stop block 18 can be pegged graft in stop groove 20, first recess 21 has been offered to stop groove 20 one side, first recess 21 is fixed and is equipped with spring 22 in the fixed with spring 22, spring 22 tip is equipped with ejector pad 23, the ejector pad 23 one end is kept away from spring 22 one end installation, it can be in the push block 25 and can be in the push rod extrusion and collect the push rod 25 and push rod installation groove 25, thereby make the push rod installation position 25 be equipped with the push rod extrusion in the push rod extrusion groove 25 that the push rod extrusion in the push rod collection inclined plane 25 that the push rod that the installation.

One end of the pressing rod 26, which is far away from the trapezoidal groove 25, penetrates through the first sleeve 13, and one end, which is located on the outer wall of the first sleeve 13, of the pressing rod 26 is fixedly provided with a pressing block 27.

Through adopting above-mentioned technical scheme, make things convenient for the staff to extrude pressing rod 26.

A second protective sleeve 17 is fixedly arranged at the upper end of the second sleeve 16, the first protective sleeve 14 is in a cylinder shape with a wide upper part and a narrow lower part, and the second protective sleeve 17 is in a cylinder shape with a narrow upper part and a wide lower part.

Through adopting above-mentioned technical scheme, conveniently concentrate earth and collect the stock chest 161 in, avoid earth to drop and influence staff's work.

When the first sleeve 13 and the second sleeve 16 are closed, the first sleeve and the second sleeve are sleeved on the helical blade 12.

Through adopting above-mentioned technical scheme, conveniently collect earth.

The two abutting ends of the first sleeves 13 are provided with first hinges 28, and a second hinge 29 is arranged between the middle end of the supporting plate 15 and the first sleeve 13.

Through adopting above-mentioned technical scheme, first hinge 28 makes when rotating more stable between two first sleeves 13, and second hinge 29 can make backup pad 15 rotate, conveniently discharges the earth of collecting.

One end, far away from the first hinge 28, of one of the first sleeves 13 is fixedly provided with a first fixing block 30, the other first sleeve 13 is fixedly provided with a second fixing block 32 together with one end of the first fixing sleeve, the first fixing block 30 is fixedly provided with symmetrically arranged clamping blocks 31 facing one side of the second fixing block 32, one side, facing the first fixing block 30, of the second fixing block 32 is provided with a clamping groove 33, and the clamping blocks 31 can be inserted into the clamping grooves 33.

Through adopting above-mentioned technical scheme for two first sleeves 13 can stably close.

The side wall of the upright post 1 is close to one of the first sleeves 13 and is fixedly provided with two symmetrically arranged connecting blocks 34, and one end of each connecting block 34 far away from the upright post 1 is fixedly connected to the corresponding first sleeve 13

Through adopting above-mentioned technical scheme for first sleeve 13 can stably set up on stand 1, collects the earth that screw blade 12 dropped.

The working principle is as follows: the utility model discloses can carry out the closure with two first sleeves 13 that rotate to set up when using, but close the locking through fixture block 31 draw-in groove 33, when helical blade 12 carries out the during operation, first lag 14 can concentrate the earth that drops, drop in the stock chest 161 of 16 intervalls formation of first sleeve 13 and second sleeve, the earth of avoiding dropping drops when along with high migration and causes danger to the staff, when helical blade 12 does not carry out the during operation, can part two first sleeves 13, the extrusion is pressed briquetting 27 and is made to press depression bar 26 to slide in dovetail groove 25, thereby make ejector pad 23 extrusion spring 22 drive installation piece 24 and retrieve to first recess 21 in, thereby make backup pad 15 be in vertical state, discharge the earth of collecting, the convenience can have sufficient space to collect earth next during operation.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a pile is prevented falling soil and is used bayonet long screw pile machine, includes stand (1), its characterized in that: a rotating rod (11) is rotatably arranged on the side wall of the upright post (1), a helical blade (12) is fixedly arranged on the rotating rod (11), and an anti-soil-falling mechanism is arranged on one side, close to the helical blade (12), of the upright post (1);

the soil falling prevention mechanism comprises a semicircular first sleeve (13), the number of the first sleeves (13) is two and the first sleeves are rotationally and symmetrically distributed, a first protective sleeve (14) is fixedly arranged at the upper end of the first sleeve (13), a semicircular supporting plate (15) is rotatably arranged on the lower surface of the first sleeve (13), a second sleeve (16) is fixedly arranged on the upper surface of the supporting plate (15) near the center, a storage tank (161) is formed between the first sleeve (13) and the second sleeve (16), two ends of the supporting plate (15) are fixedly provided with stop blocks (18), the stop block (18) is provided with an installation groove (19), one side of the lower surface of the first sleeve (13) close to the stop block (18) is provided with a stop groove (20), the stop block (18) can be inserted into the stop groove (20), one side of the stop groove (20) is provided with a first groove (21), a spring (22) is fixedly arranged on the inner wall of the first groove (21), a push block (23) is fixedly arranged at the end part of the spring (22), a mounting block (24) is arranged at one end of the push block (23) far away from the spring (22), the mounting block (24) can be inserted in the mounting groove (19), the push block (23) is provided with a trapezoidal groove (25), the inclined plane of the trapezoid groove (25) is provided with a pressing rod (26) in a sliding way.

2. The pile driving anti-falling plug-in long screw pile machine according to claim 1, characterized in that the end of the pressing rod (26) far away from the trapezoidal groove (25) penetrates through the first sleeve (13), and the pressing block (27) is fixedly arranged at the end of the pressing rod (26) located at the outer wall of the first sleeve (13).

3. The pile driving anti-falling plug-in type long screw pile machine as claimed in claim 1, wherein the second sleeve (16) is fixedly provided with a second protecting sleeve (17) at the upper end, the first protecting sleeve (14) is in a cylinder shape with a wide upper part and a narrow lower part, and the second protecting sleeve (17) is in a cylinder shape with a narrow upper part and a wide lower part.

4. The pile driving anti-falling plug-in long screw pile machine according to claim 1, characterized in that the first sleeve (13) and the second sleeve (16) are sleeved on the helical blade (12) when closed.

5. The pile driving anti-falling plug-in long screw pile machine according to claim 1, characterized in that the two first sleeves (13) are provided with a first hinge (28) at their opposite ends, and a second hinge (29) is provided between the middle end of the support plate (15) and the first sleeve (13).

6. The pile driving and soil falling prevention inserted long screw pile machine according to claim 5, wherein one end of one of the first sleeves (13) far away from the first hinge (28) is fixedly provided with a first fixing block (30), the other end of the first sleeve (13) and one end of the first fixing sleeve are fixedly provided with a second fixing block (32), the first fixing block (30) side facing the second fixing block (32) is fixedly provided with symmetrically arranged clamping blocks (31), one side of the second fixing block (32) facing the first fixing block (30) is provided with a clamping groove (33), and the clamping blocks (31) can be inserted into the clamping grooves (33).

7. The pile-driving anti-falling plug-in long screw pile machine according to claim 1, characterized in that two symmetrically arranged connecting blocks (34) are fixedly arranged on the side wall of the upright column (1) near one of the first sleeves (13), and one end of the connecting block (34) far away from the upright column (1) is fixedly connected to the first sleeve (13).