CN215801630U

CN215801630U - A draw a device for concrete pipe pile

Info

Publication number: CN215801630U
Application number: CN202122039418.1U
Authority: CN
Inventors: 叶云州; 石丹丹; 张伟; 安亚强; 王玉龙
Original assignee: Zhejiang East China Engineering Consulting Co Ltd
Current assignee: Zhejiang East China Engineering Consulting Co Ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-11
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to a draw stake device for concrete pipe pile, include support, fixed mounting barrel on the support, locate digging the hole subassembly in the barrel and be used for ordering about and dig the relative barrel pivoted drive assembly of hole subassembly, the barrel upper end is to seal and sets up the lower extreme and be the opening setting, it includes that rotation axis, the fixed spiral leaf and the fixed drill bit of fixed connection in rotation axis one end of connecting in the barrel to dig the hole subassembly, the spiral leaf sets up along rotation axis circumference, the barrel open end is worn out to the rotation axis lower extreme, barrel week side intercommunication has row's material pipe, row's material pipe is located the barrel upper end. Drive assembly drives axis of rotation, spiral leaf and drill bit and rotates, and the drill bit contacts with ground, smashes the contact position, and the rotation of spiral leaf pushes away soil block, rubble to the top, finally discharges from arranging material pipe department, has removed from and has carried out the inconvenience that rubble, soil block took out and bring after smashing, has improved work efficiency.

Description

A draw a device for concrete pipe pile

Technical Field

The application relates to the field of civil engineering equipment, in particular to a pile digging device for a concrete pipe pile.

Background

At present, in the construction process of a building, an opening is required to be dug on the ground so as to drive and reinforce a concrete pile. In the process, pile digging equipment is usually used for crushing and slotting the ground position to be dug, but crushed gravels, soil blocks and the like are difficult to take out and clean, so that inconvenience is brought.

SUMMERY OF THE UTILITY MODEL

In order to more conveniently clean the broken stones and the soil blocks generated during pile digging,

the application provides a pair of draw a device for concrete pipe pile adopts following technical scheme:

the utility model provides a draw stake device for concrete pipe pile, includes support, fixed mounting barrel on the support, locate digging the hole subassembly in the barrel and be used for ordering about and dig the relative barrel pivoted drive assembly of hole subassembly, the barrel upper end is to seal and sets up the lower extreme and be the opening setting, it includes that rotation axis, fixed spiral leaf and the fixed drill bit of fixed connection in axis of rotation one end of connecting in the barrel to dig the hole subassembly, the spiral leaf sets up along axis of rotation circumference, the barrel open end is worn out to the axis of rotation lower extreme, barrel week side intercommunication has row's material pipe, row's material pipe is located the barrel upper end.

Through adopting above-mentioned technical scheme, drive assembly drives axis of rotation, spiral leaf and drill bit and rotates, and the drill bit contacts with ground, smashes the contact position, and the rotation of spiral leaf pushes away soil block, rubble to the top, finally discharges from arranging material pipe, has removed from and has carried out the inconvenience that rubble, soil block take out and bring after smashing, has improved work efficiency.

Optionally, the helical blade and the inner wall of the cylinder body are arranged in a clearance manner.

Through adopting above-mentioned technical scheme to make the relative barrel that the spiral leaf can be more smooth and easy rotate, and the spiral leaf can not hang bad barrel inner wall.

Optionally, a mounting seat is fixedly arranged on the barrel, a collecting part is detachably connected to the mounting seat, and the discharge end of the discharge pipe is aligned to the feed inlet of the collecting part.

Through adopting above-mentioned technical scheme, collect rubble, clod through collecting the piece, do not need the later stage to the peripheral subaerial rubble of tubular pile groove and clod clear up, improved work efficiency.

Optionally, the discharge end of the discharge pipe is arranged obliquely downwards.

Through adopting above-mentioned technical scheme, make rubble and clod under the effect of self gravity, the thrust of cooperation rear rubble and clod discharges smoothly from arranging the material pipe, has reduced the defective material in the material pipe.

Optionally, the collecting piece is a collecting bag with an opening at one end, the mounting seat is provided with a holding tank, the opening end of the collecting bag penetrates through the holding tank from bottom to top, and the mounting seat is provided with a connecting assembly for fixing the collecting bag relative to the mounting seat.

Through adopting above-mentioned technical scheme, the collection bag of various sizes just can pass the holding tank as long as the open end, just can install on the mount pad and be used for the collection of rubble and clod, extensive applicability.

Optionally, the open end of the collecting bag is turned over outwards to form a mounting ring, the connecting assembly comprises a connecting seat and a mounting bolt mounted on the connecting seat, the connecting seat comprises a transverse plate and a vertical plate, the vertical plate is fixedly connected to the mounting seat, the transverse plate is fixedly connected to the vertical plate and arranged at an interval with the mounting seat, the mounting bolt is in threaded connection with the transverse plate, and a through hole for the mounting bolt to pass through is formed in the mounting ring.

Through adopting above-mentioned technical scheme, thereby make the relative mount pad of collection bag fixed to the mount pad through the spacing of construction bolt to the collar. If the collection bag needs to be removed, the mounting bolts can be unscrewed and moved towards the end away from the mounting seat, so that the mounting bolts leave the collection bag. And then taking the collecting bag out of the containing groove.

Optionally, the connecting assembly is provided with two and is respectively located the open end both sides of the collection bag.

Through adopting above-mentioned technical scheme to make collection bag both sides all receive the joining force, make collection bag can be more stable install on the mount pad.

Optionally, a threaded hole for the mounting bolt to pass through is formed in the mounting seat.

Through adopting above-mentioned technical scheme to make the construction bolt can pass collection bag and stable the installing on the mount pad, thereby more stable be fixed in the mount pad with the collection bag.

Optionally, a holding frame for facilitating holding is arranged on the support.

By adopting the technical scheme, the force can be applied to the bracket by holding the holding frame, so that the bracket can be more conveniently driven to move upwards or downwards.

Optionally, two holding frames are provided, and one holding frame is located below the other holding frame.

By adopting the technical scheme, a user can conveniently hold the device at work, and the two holding frames can be conveniently held by both hands to master the balance of the device.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the inconvenience caused by taking out crushed stone and soil blocks after crushing is avoided, and the working efficiency is improved;

2. the crushed stones and the soil blocks are collected into the collecting bag, and secondary collection is not needed;

3. when the collecting member is filled with the water, a new collecting member can be conveniently replaced.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

FIG. 2 is a schematic diagram of the embodiment with the collection bag removed.

Figure 3 is a schematic structural view of the hole digging assembly in the embodiment.

Fig. 4 is a schematic structural diagram of a mounting seat and a connecting assembly in the embodiment.

FIG. 5 is a schematic structural diagram of a collection bag, a mounting seat and a connecting assembly in the embodiment

Description of reference numerals: 1. a support; 2. a barrel; 3. digging a hole assembly; 4. a drive assembly; 5. a holding frame; 6. a discharge pipe; 7. a collection bag; 8. a rotating shaft; 9. helical leaves; 10. a drill bit; 11. accommodating grooves; 12. a mounting ring; 13. a mounting seat; 14. a connecting assembly; 15. a connecting seat; 16. installing a bolt; 17. a transverse plate; 18. a vertical plate; 19. a through hole; 20. a threaded bore.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a draw a device for concrete pipe pile. Referring to fig. 1 and 2, a pile dredging device for a concrete pipe pile includes a support 1, a cylinder 2, a hole dredging assembly 3, and a driving assembly 4.

The support 1 is provided with a holding frame 5 for convenient holding. Two holding frames 5 are provided, and one of the holding frames 5 is located below the other holding frame 5. The cylinder 2 is fixedly arranged at the lower end of the bracket 1, and the upper end of the cylinder 2 is closed and the lower end is opened. Dig hole subassembly 3 and be located barrel 2 and rotate and connect in barrel 2, drive assembly 4 is used for the drive to dig hole subassembly 3 and rotates relative barrel 2. The upper end of the circumferential side of the cylinder body 2 is communicated with a discharge pipe 6. The cylinder 2 is fixedly provided with a mounting seat 13, the mounting seat 13 is connected with a collecting piece, the collecting piece can be a box, a collecting bag 7 and the like, and the collecting bag 7 is exemplified in the embodiment. The discharging end of the discharging pipe 6 is arranged obliquely downwards. The discharge end of the discharge pipe 6 is aligned with the feed opening of the collecting bag 7.

When the device is used, a user holds the holding frame 5, the driving assembly 4 drives the hole digging assembly 3 to rotate, the hole digging assembly 3 is in contact with the ground, the contact position is smashed, soil blocks and broken stones are pushed upwards and finally discharged from the discharge pipe 6, inconvenience caused by taking out of the broken stones and the soil blocks after smashing is avoided, and working efficiency is improved. Simultaneously, from arranging material pipe 6 exhaust clod, rubble, fall to in collecting bag 7, for the collection of rubble, clod brings the facility, the work efficiency who improves.

Referring to fig. 2 and 3, in particular, the boring assembly 3 includes a rotating shaft 8 rotatably coupled in the cylinder 2, a spiral vane 9 fixedly provided on the rotating shaft 8, and a drill 10 fixedly coupled to a lower end of the rotating shaft 8. The upper end of the rotating shaft 8 is rotatably connected with the cylinder body 2 through a bearing, and the lower end of the rotating shaft 8 extends out of the cylinder body 2. The helical blades 9 are arranged along the circumferential direction of the rotating shaft 8, and the rotating shaft 8 is full of the helical blades 9. The spiral blade 9 and the inner wall of the cylinder body 2 are arranged in a clearance way. The driving assembly 4 comprises a motor, a motor body of the motor is fixedly arranged on the support 1, and an output part of the motor is connected to the upper end of the rotating shaft 8 through a shock absorber. The rotating shaft 8 can be driven by the motor to rotate relative to the cylinder 2.

When the discharge device is used, the motor drives the rotating shaft 8 to rotate, the drill bit 10 is in contact with the ground to break the contact position, the rotation of the spiral blade 9 pushes the soil blocks and the crushed stones upwards, and finally the soil blocks and the crushed stones are discharged from the discharge pipe 6. When the spiral blade 9 moves, the spiral blade 9 can not scrape the inner wall of the cylinder body 2.

Referring to fig. 1 and 4, the mounting seat 13 is provided with a receiving groove 11, and the open end of the collecting bag 7 passes through the receiving groove 11 from bottom to top. The open end of the collecting bag 7 is flanged outwards to form a mounting ring 12. The mounting base 13 is provided with a connecting assembly 14 for fixing the mounting ring 12 relative to the mounting base 13. The connecting assemblies 14 are provided in two and are respectively positioned at two sides of the opening end of the collecting bag 7.

Referring to fig. 4 and 5, the connection assembly 14 includes a connection block 15 and a mounting bolt 16 mounted on the connection block 15. The connecting seat 15 comprises a transverse plate 17 and a vertical plate 18, and the lower end of the vertical plate 18 is fixedly connected to the mounting seat 13. The horizontal plate 17 is fixedly connected to the upper end of the vertical plate 18 and is arranged at an interval with the mounting seat 13. The mounting bolt 16 is threaded to the cross plate 17. The mounting ring 12 is provided with a through hole 19 through which the mounting bolt 16 passes. The mounting base 13 is provided with a threaded hole 20 for the mounting bolt 16 to pass through. The mounting bolt 16 passes through and is threadedly attached to the threaded bore 20.

The mounting ring 12 is restrained by the mounting bolts 16, so that the collecting bag 7 can be stably mounted on the mounting seat 13. If the collection bag 7 is full of crushed stone and soil, the mounting bolts 16 can be screwed to enable the mounting bolts 16 to leave the threaded holes 20 and the through holes 19, so that the collection bag 7 can be directly taken down from the containing groove 11, and then a new or empty collection bag 7 is mounted on the mounting base 13, and the operation is convenient.

The implementation principle of the pile digging device for the concrete pipe pile is as follows:

1. an empty collection bag 7 is mounted to the mounting base 13 by means of mounting bolts 16, with the discharge end of the discharge conduit 6 aligned with the open end of the collection bag 7;

2. the user holds the two holding frames 5 with both hands, respectively, thereby stably grasping the device;

3. the motor is started to drive the rotating shaft 8 to rotate, the drill bit 10 is in contact with the ground to break the contact position, the rotation of the spiral blade 9 pushes the soil blocks and the broken stones upwards, and finally the soil blocks and the broken stones are discharged from the discharge pipe 6;

4. the soil blocks and the gravels discharged from the outlet end of the discharge pipe 6 fall into the collection bag 7 to finish the collection;

5. if the collecting bag 7 is full, the thief removes the collecting bag 7, replaces the empty mobile phone collecting bag 7 with a new one, and then continues to dig the pile;

6. after pile digging is finished, broken stones and soil blocks do not need to be taken out and cleaned from the pipe pile slot, and working efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a draw a device for concrete pipe stake which characterized in that: including support (1), fixed mounting cylinder (2) on support (1), locate digging hole subassembly (3) in cylinder (2) and be used for driving about digging hole subassembly (3) relative cylinder (2) pivoted drive assembly (4), cylinder (2) upper end is to seal and sets up the lower extreme and is the opening setting, dig hole subassembly (3) including rotate connect axis of rotation (8) in cylinder (2), fix spiral leaf (9) and the drill bit (10) of fixed connection in axis of rotation (8) one end on locating axis of rotation (8), spiral leaf (9) set up along axis of rotation (8) circumference, cylinder (2) open end is worn out to axis of rotation (8) lower extreme, cylinder (2) week side intercommunication has row material pipe (6), row material pipe (6) are located cylinder (2) upper end.

2. A pile digging device for concrete pipe piles according to claim 1, characterized in that: the spiral blade (9) and the inner wall of the cylinder body (2) are arranged in a clearance way.

3. A pile digging device for concrete pipe piles according to claim 1, characterized in that: the utility model discloses a material discharge device, including barrel (2), installation seat (13) are fixed to be equipped with on barrel (2), can dismantle on installation seat (13) and be connected with the collection piece, the feed inlet of collecting the piece is aimed at to the discharge end of arranging material pipe (6).

4. A pile digging device for concrete pipe piles according to claim 3, characterized in that: the discharge end of the discharge pipe (6) is arranged obliquely downwards.

5. A pile digging device for concrete pipe piles according to claim 3, characterized in that: collect piece for one end open-ended collection bag (7), holding tank (11) have been seted up on mount pad (13), supreme holding tank (11) of passing is followed down to the open end of collecting bag (7), be equipped with on mount pad (13) and be used for making to collect bag (7) coupling assembling (14) that mount pad (13) are fixed relatively.

6. A pile digging device for concrete pipe piles according to claim 5, characterized in that: collect bag (7) open end flanging outward and form collar (12), coupling assembling (14) include connecting seat (15) and install mounting bolt (16) on connecting seat (15), connecting seat (15) are including diaphragm (17) and riser (18), riser (18) fixed connection in mount pad (13), diaphragm (17) fixed connection in riser (18) and be the interval setting with mount pad (13), mounting bolt (16) threaded connection is in diaphragm (17), set up through-hole (19) that supply mounting bolt (16) to pass on collar (12).

7. A pile digging device for concrete pipe piles according to claim 6, characterized in that: the connecting components (14) are two and are respectively positioned at two sides of the opening end of the collecting bag (7).

8. A pile digging device for concrete pipe piles according to claim 6, characterized in that: and a threaded hole (20) for the mounting bolt (16) to pass through is formed in the mounting seat (13).

9. A pile digging device for concrete pipe piles according to claim 1, characterized in that: the support (1) is provided with a holding frame (5) which is convenient to hold.

10. A pile drawing device for concrete pipe piles according to claim 9, characterized in that: the number of the holding frames (5) is two, and one holding frame (5) is positioned below the other holding frame (5).