CN212389257U

CN212389257U - Civil engineering pile driver

Info

Publication number: CN212389257U
Application number: CN202020808593.5U
Authority: CN
Inventors: 刘世坤; 李辉; 王伟强; 朱海江; 盛大鹏; 苏新
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-22
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a civil engineering pile device, including fixing base, fixed establishment and driving motor, the top of fixing base is fixed with the backup pad, and the top of backup pad installs the roof, driving motor sets up in the end of connecting rod, and driving motor's bottom mounting has the speed reducer. This civil engineering pile device is provided with fixed establishment, fixed establishment through the setting, utilize rotatory fixed block, the fixed block drives the threaded rod up-and-down motion in the solid fixed cylinder, and make the installation drill bit insert ground, guarantee the stability of this whole during operation, first screw rod and second screw rod screw thread opposite direction, and first screw rod, be threaded connection between second screw rod and the movable block, the rotating electrical machines through setting drives first gyro wheel and second gyro wheel and rotates, drive first screw rod and second threaded rod simultaneously and rotate, thereby reach two sets of connecting rods and drive auger bit and carry out the pile work of the different degree of depth, the practicality is stronger.

Description

Civil engineering pile driver

Technical Field

The utility model relates to a pile device technical field specifically is a civil engineering pile device.

Background

Civil engineering is a general term of scientific technology for building various land engineering facilities, and refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to objects of engineering construction; pile driving device: pile driving machines for driving piles into the ground by impact force, consisting of a pile hammer, a pile frame and auxiliary equipment, play an important role in the implementation of civil engineering.

The vibrations are big in the pile device use in the market, thereby easily produce and rock and cause the pile position inaccurate, and the life of the device that also can greatly reduced simultaneously, and current pile device still needs artifical the participation, and consuming time and power, work efficiency is comparatively low, for this reason, we propose such civil engineering pile device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering pile device to vibrations are big in the pile device use that provides in solving above-mentioned background art, thereby easily produce and rock and cause the pile position inaccurate, also can the life of greatly reduced device simultaneously, and current pile device still needs artifical the participation, consuming time power, problem that work efficiency is comparatively low.

In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering piling device comprises a fixed seat, a fixed mechanism and a driving motor, wherein a supporting plate is fixed at the top of the fixed seat, a top plate is installed at the top of the supporting plate, a rotating motor is arranged on the inner wall of the top plate, a first roller is installed at the output end of the rotating motor, a first screw rod is fixed on the inner wall of the supporting plate, a second screw rod is arranged on the right side of the first screw rod, a second roller is arranged at the tail end of the first screw rod, movable blocks are respectively arranged on the outer walls of the first screw rod and the second screw rod, a connecting rod is installed on the outer wall of each movable block, the driving motor is arranged at the tail end of the corresponding connecting rod, a speed reducer is fixed at the bottom end of the driving motor, a buffer spring is arranged below the speed reducer, a spiral drill bit is fixed at the bottom end of the buffer spring, a placing, and the outer wall of the placing block is fixed with a sliding block, the bottom of the fixing seat is provided with a mounting seat, the inner side of the mounting seat is provided with a rolling wheel, and the inside of the fixing seat is provided with a sliding groove.

Preferably, the fixing mechanism comprises a fixing block, a fixing barrel and a threaded rod, the threaded rod is arranged on the outer wall of the fixing block, and the fixing barrel is installed on the outer side of the threaded rod.

Preferably, be threaded connection between fixed cylinder and the threaded rod, and the threaded rod runs through the top surface and the bottom surface of fixed cylinder, and the threaded rod passes through the welding and is connected with the lower surface of fixed block moreover.

Preferably, the mount pad is connected with the fixing base through the welding, and the mount pad is provided with four groups, and the mount pad is the symmetric distribution about the axis of fixing base moreover.

Preferably, the thread directions of the first screw and the second screw are opposite, the first screw, the second screw and the movable block are in threaded connection, and the movable block is connected with the connecting rod through hinging.

Preferably, the lower surface of the buffer spring is tightly attached to the upper surface of the spiral drill bit, and the spiral drill bit is matched with the speed reducer through the buffer spring to form an elastic structure.

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

1. the civil engineering piling device is provided with a fixing mechanism, the fixing block drives a threaded rod to move up and down in a fixing cylinder by rotating the fixing block through the arranged fixing mechanism, and an installation drill bit is inserted into the ground, so that the stability of the whole working process is ensured;

2. the mounting seat is connected with the fixing seat through welding, four groups of mounting seats are arranged, the mounting seats are symmetrically distributed about the central axis of the fixing seat, the rolling wheels are well connected with the fixing seat through the mounting seat, a user can freely move the device by utilizing the rolling wheels, convenience is provided for the moving process, trouble and labor are saved, the working efficiency of the device is improved, the thread directions of the first screw rod and the second screw rod are opposite, the first screw rod, the second screw rod and the movable block are in threaded connection, the movable block is connected with the connecting rod through hinges, the first roller and the second roller are driven to rotate through the arranged rotating motor, and the first screw rod and the second screw rod are driven to rotate at the same time, so that two groups of connecting rods drive the auger bit to carry out piling work at different depths, and the practicability is high;

3. buffer spring's lower surface and helical bit's upper surface closely laminate, and helical bit constitutes elastic structure through mutually supporting between buffer spring and the speed reducer, and driving motor drives the dwang and pushes down after the speed reduction power of speed reducer to make helical bit pile, at the in-process that pushes down, buffer spring has reduced the vibrations that the pile was brought, improves this holistic life.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a fixed seat; 2. a support plate; 3. a top plate; 4. a fixing mechanism; 41. a fixed block; 42. a fixed cylinder; 43. a threaded rod; 5. a rotating electric machine; 6. a first roller; 7. a second roller; 8. a first screw; 9. a second screw; 10. a movable block; 11. a connecting rod; 12. a drive motor; 13. a speed reducer; 14. a buffer spring; 15. a helical drill bit; 16. a mounting seat; 17. a rolling wheel; 18. placing the blocks; 19. a chute; 20. a slide block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a civil engineering piling device comprises a fixed seat 1, a fixed mechanism 4 and a driving motor 12, wherein a supporting plate 2 is fixed at the top of the fixed seat 1, a top plate 3 is installed at the top of the supporting plate 2, a rotating motor 5 is arranged on the inner wall of the top plate 3, a first roller 6 is installed at the output end of the rotating motor 5, a first screw 8 is fixed on the inner wall of the supporting plate 2, a second screw 9 is arranged on the right side of the first screw 8, a second roller 7 is arranged at the tail end of the first screw 8, movable blocks 10 are respectively arranged on the outer walls of the first screw 8 and the second screw 9, a connecting rod 11 is installed on the outer wall of each movable block 10, the driving motor 12 is arranged at the tail end of the connecting rod 11, a speed reducer 13 is fixed at the bottom end of the driving motor 12, a buffer spring 14 is arranged below the speed reducer 13, a spiral drill bit 15 is fixed at the bottom, the fixing mechanism 4 is arranged inside the placing block 18, a sliding block 20 is fixed on the outer wall of the placing block 18, an installation seat 16 is arranged at the bottom of the fixed seat 1, a rolling wheel 17 is arranged on the inner side of the installation seat 16, and a sliding groove 19 is arranged inside the fixed seat 1;

the fixing mechanism 4 comprises a fixing block 41, a fixing barrel 42 and a threaded rod 43, the threaded rod 43 is arranged on the outer wall of the fixing block 41, the fixing barrel 42 is installed on the outer side of the threaded rod 43, the fixing barrel 42 is in threaded connection with the threaded rod 43, the threaded rod 43 penetrates through the top surface and the bottom surface of the fixing barrel 42, and the threaded rod 43 is connected with the lower surface of the fixing block 41 through welding. Through the arranged fixing mechanism 4, the fixing block 41 is rotated, the fixing block 41 drives the threaded rod 43 to move up and down in the fixing cylinder 42, the mounting drill bit is inserted into the ground, the stability of the whole working process is ensured, meanwhile, the exposed area of the placing block 18 is increased through the mutual matching between the sliding block 20 and the sliding groove 19, the contact area with the ground is further increased, the structure is simple, and a good stabilizing effect is achieved;

the mounting seat 16 is connected with the fixed seat 1 through welding, four groups of mounting seats 16 are arranged, the mounting seats 16 are symmetrically distributed about the central axis of the fixed seat 1, the rolling wheels 17 are well connected with the fixed seat 1 through the mounting seats 16, a user can freely move the device by using the rolling wheels 17, convenience is provided for the moving process, trouble and labor are saved, and meanwhile the working efficiency of the device is improved;

the thread directions of the first screw rod 8 and the second screw rod 9 are opposite, the first screw rod 8, the second screw rod 9 and the movable block 10 are in threaded connection, meanwhile, the movable block 10 is connected with the connecting rod 11 through a hinge, the first roller 6 and the second roller 7 are driven to rotate through the arranged rotating motor 5, and the first screw rod 8 and the second screw rod 9 are driven to rotate at the same time, so that two groups of connecting rods 11 drive the spiral drill bit 15 to carry out piling work at different depths, and the practicability is high;

buffer spring 14's lower surface and helical bit 15's upper surface closely laminate, and helical bit 15 constitutes elastic structure through mutually supporting between buffer spring 14 and the speed reducer 13, and driving motor 12 drives the dwang and pushes down after the speed reduction power of speed reducer 13 to make helical bit 15 pile, at the in-process that pushes down, buffer spring 14 has reduced the vibrations that the pile was brought, improves this holistic life.

The working principle is as follows: for the civil engineering pile driving device, firstly, the whole body is moved to the place needing pile driving through the rolling wheel 17, then the placing block 18 is slid out through the mutual matching of the sliding block 20 and the sliding groove 19, then the fixing block 41 is rotated, the fixing block 41 drives the threaded rod 43 to move up and down in the fixing cylinder 42, and the installation drill bit is inserted into the ground, so as to ensure the stability of the whole body during working, then the rotating motor 5 is started, the rotating motor 5 drives the first roller to rotate 6, the first roller 6 drives the second roller 7 to rotate through the belt, the second roller 7 drives the first screw rod 8 and the second screw rod 9 to rotate, as the thread directions of the first screw rod 8 and the second screw rod 9 are opposite, the two groups of movable blocks 10 move relatively on the first screw rod 8 and the second screw rod 9, and simultaneously, the driving motor 12 and the spiral drill bit 15 are driven to lift up and down through the, so that the auger bit 15 performs piling works of different depths, thus completing the use of the entire civil engineering piling device.

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.

Claims

1. The utility model provides a civil engineering pile device, includes fixing base (1), fixed establishment (4) and driving motor (12), its characterized in that: the top of the fixed seat (1) is fixed with a supporting plate (2), the top of the supporting plate (2) is provided with a top plate (3), the inner wall of the top plate (3) is provided with a rotating motor (5), the output end of the rotating motor (5) is provided with a first roller (6), the inner wall of the supporting plate (2) is fixed with a first screw (8), the right side of the first screw (8) is provided with a second screw (9), the tail end of the first screw (8) is provided with a second roller (7), the outer walls of the first screw (8) and the second screw (9) are respectively provided with a movable block (10), the outer wall of the movable block (10) is provided with a connecting rod (11), the driving motor (12) is arranged at the tail end of the connecting rod (11), the bottom end of the driving motor (12) is fixed with a speed reducer (13), and a buffer spring (14) is arranged below the speed reducer (, and a spiral drill bit (15) is fixed at the bottom end of the buffer spring (14), a placing block (18) is fixed at the outer end of the fixing seat (1), the fixing mechanism (4) is arranged inside the placing block (18), a sliding block (20) is fixed on the outer wall of the placing block (18), a mounting seat (16) is arranged at the bottom of the fixing seat (1), a rolling wheel (17) is installed on the inner side of the mounting seat (16), and a sliding groove (19) is installed inside the fixing seat (1).

2. Civil engineering piling device according to claim 1, characterised in that: the fixing mechanism (4) comprises a fixing block (41), a fixing barrel (42) and a threaded rod (43), the threaded rod (43) is arranged on the outer wall of the fixing block (41), and the fixing barrel (42) is installed on the outer side of the threaded rod (43).

3. A civil engineering piling device according to claim 2, characterised in that: the fixing cylinder (42) is in threaded connection with the threaded rod (43), the threaded rod (43) penetrates through the top surface and the bottom surface of the fixing cylinder (42), and the threaded rod (43) is connected with the lower surface of the fixing block (41) through welding.

4. Civil engineering piling device according to claim 1, characterised in that: the mounting seat (16) is connected with the fixed seat (1) through welding, four groups of mounting seats (16) are arranged, and the mounting seats (16) are symmetrically distributed about the central axis of the fixed seat (1).

5. Civil engineering piling device according to claim 1, characterised in that: first screw rod (8) and second screw rod (9) screw thread opposite direction, and be threaded connection between first screw rod (8), second screw rod (9) and movable block (10), simultaneously movable block (10) are connected with connecting rod (11) through articulated.

6. Civil engineering piling device according to claim 1, characterised in that: the lower surface of the buffer spring (14) is tightly attached to the upper surface of the spiral drill bit (15), and the spiral drill bit (15) is matched with the speed reducer (13) through the buffer spring (14) to form an elastic structure.