CN217870471U

CN217870471U - Spiral ground pile construction device with protection function

Info

Publication number: CN217870471U
Application number: CN202221934638.9U
Authority: CN
Inventors: 王宝山; 王宝强; 辛宗善; 贾志英; 李凤霞; 樊辉勇
Original assignee: Qingdao Baoqiang Energy Technology Co ltd
Current assignee: Qingdao Baoqiang Energy Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-22
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a spiral ground pile construction equipment with protect function relates to pile driver technical field, including motor one, the output shaft dead axle of motor one rotates and is connected with connecting plate two, the lower fixed surface of connecting plate two is connected with the backup pad, the surface of backup pad is provided with motor two, the output shaft of motor two is fixedly connected with the threaded rod, the surface threaded connection of threaded rod has the movable plate, run through the surface of movable plate and rather than sliding connection with the gag lever post, the tip and the backup pad of gag lever post are fixed connection, the fixed surface of movable plate is connected with motor three, the output shaft of motor three is fixedly connected with the rolling disc; the surface dead axle of the second connecting plate is rotatably connected with the first connecting plate and is fixedly connected with the fourth connecting plate, and the surfaces of the first connecting plate and the fourth connecting plate are both provided with supporting parts; the stability of spiral ground pile when being under construction has been reached in order to be used for strengthening, can cushion impact force to protect the effect to the part in the device.

Description

Spiral ground pile construction device with protection function

Technical Field

The utility model relates to a pile driver technical field specifically is a spiral ground pile construction equipment with protect function.

Background

The pile driver consists of a pile hammer, a pile frame and some accessory equipment, wherein the pile hammer is attached between two parallel vertical guide rods (commonly called a gantry) at the front part of the pile frame and is hoisted by a hoisting hook, the pile frame is a steel structure tower frame, a winch is arranged at the rear part of the pile frame and is used for hoisting the pile and the pile hammer, and a guide frame consisting of two guide rods is arranged in front of the pile frame and is used for controlling the pile driving direction so that the pile can be accurately penetrated into the stratum according to the designed direction.

The basic technical parameters of the pile driver are impact part weight, impact kinetic energy and impact frequency, and the pile hammer can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like according to the power source of motion.

However, when the general pile driver is used, the reverse impact force generated to the device body during pile driving cannot be effectively buffered, so that the device is easily damaged, and the general pile driver occupies a large area and is inconvenient to store and transport.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral ground stake construction equipment with protect function, possessed when the spiral ground stake production of working produces the device body and produce reverse impact force, under buffer spring's elastic potential energy's effect, cushion impact force to and reduce the occupation of land space of device, the effect of convenient transportation and deposit has solved the technical problem who proposes in the background art.

In order to achieve the purpose, the utility model provides a spiral ground pile construction device with protection function, including motor one, the output shaft dead axle of motor one rotates and is connected with connecting plate two, the lower fixed surface of connecting plate two is connected with the backup pad, the surface of backup pad is provided with motor two, the output shaft of motor two is fixedly connected with the threaded rod, the surface screw thread of threaded rod is connected with the movable plate, run through the surface of movable plate and rather than sliding connection with the gag lever post, the tip of gag lever post with the backup pad fixed connection, the surface fixed connection of movable plate has motor three, the output shaft fixed connection of motor three has the rolling disc, the tip of connecting plate one with the output shaft fixed connection of motor one;

the surface of the second connecting plate is rotatably connected with a first connecting plate and is fixedly connected with a fourth connecting plate, and supporting parts are arranged on the surfaces of the first connecting plate and the fourth connecting plate;

the buffer component is used for buffering the impact force of the spiral ground pile during construction;

and a stabilizing member for enhancing the stability of the spiral ground pile during construction.

Preferably, the supporting part comprises a first connecting plate and two grooves formed in the four surfaces of the connecting plate, the surfaces of the grooves are fixedly connected with electric telescopic rods, the end part of each electric telescopic rod is fixedly connected with a fifth connecting plate, the lower surface of the fifth connecting plate is fixedly connected with a slide rod, the surface of the slide rod is slidably connected with a sliding sleeve, the lower surface of the sliding sleeve is fixedly connected with a third connecting plate, the lower surface of the third connecting plate is fixedly connected with five straight rods which are uniformly arranged, and the ends of the straight rods are fixedly connected with drill bits.

Preferably, the buffer component comprises a surface sliding groove formed in the sliding sleeve, the sliding groove is matched with the sliding rod in size, and a buffer spring is arranged between the lower surface of the sliding rod and the inner wall of the sliding sleeve.

Preferably, the stabilizing part comprises four notches which are uniformly formed in the surface of the drill bit, the surface of each notch is connected with a moving block in a sliding mode, the size of each notch is matched with that of the corresponding moving block, two rectangular notches which are symmetrically arranged are formed in the inner walls of the four notches, two sliding blocks which are symmetrically arranged are fixedly connected to the surface of the moving block, a cylindrical barrel is connected to the surface of the straight rod in a sliding mode, and a convex disc is arranged on the surface of the cylindrical barrel.

Preferably, the buffer members are provided in two sets, and the two sets of buffer members are symmetrically disposed on the left and right sides of the rotating disc.

Preferably, the stabilizing parts are provided with two groups and two groups of stabilizing parts are symmetrically arranged on the left side and the right side of the rotating disc.

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

1. the utility model discloses a lower surface at the slide bar with be provided with buffer spring between sliding sleeve's the inner wall, when the spiral ground stake of working produced and produces certain reverse impact force to the device body, buffer spring can be compressed, and under buffer spring's the effect of elastic potential energy, reached and to cushion impact force to the effect of protecting is carried out to the part in the device.

2. The utility model discloses an open the motor, drive the connecting plate and begin to rotate, can be rotatory to the left side with the support component on right side, reached the occupation of land space that reduces the device to more make things convenient for the transportation and the effect of depositing.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the slide bar structure of the present invention;

FIG. 3 is a schematic view of the cylindrical structure of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 3 according to the present invention;

fig. 5 is a cross-sectional view of the sliding block structure of the present invention.

In the figure: 1. a first motor; 2. a second connecting plate; 3. an electric telescopic rod; 4. a first connecting plate; 5. connecting plates; 6. a slide bar; 7. a sliding sleeve; 8. a third connecting plate; 9. a cylindrical barrel; 10. a drill bit; 11. moving the plate; 12. a threaded rod; 14. rotating the disc; 15. a limiting rod; 16. a third motor; 18. a buffer spring; 19. a moving block; 20. a rectangular notch; 21. a slider; 22. a straight rod; 23. a convex disc; 24. a second motor; 25. a support plate; 26. and a connecting plate IV.

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.

Please refer to fig. 1 to 5, the utility model provides a spiral ground pile construction equipment with protect function, including motor 1, the output shaft dead axle of motor 1 rotates and is connected with connecting plate two 2, the lower fixed surface of connecting plate two 2 is connected with backup pad 25, the surface of backup pad 25 is provided with motor two 24, the output shaft fixedly connected with threaded rod 12 of motor two 24, the surface threaded connection of threaded rod 12 has movable plate 11, run through the surface of movable plate 11 and rather than sliding connection have gag lever post 15, the tip and the backup pad 25 looks fixed connection of gag lever post 15, the fixed surface of movable plate 11 is connected with motor three 16, the output shaft fixedly connected with rolling disc 14 of motor three 16.

The surface of the second connecting plate 2 is rotatably connected with a first connecting plate 4 and fixedly connected with a fourth connecting plate 26, and the surfaces of the first connecting plate 4 and the fourth connecting plate 26 are both provided with supporting parts.

The spiral ground pile further comprises a buffer component for buffering the impact force of the spiral ground pile during construction.

More specifically, this embodiment is when using, connect the spiral ground stake on the rolling disc 14, open motor three 16, along with the beginning of motor three 16 rotates, it rotates simultaneously to drive the spiral ground stake, because the rotation of motor two 24, it begins to rotate to drive threaded rod 12, under the limiting displacement of gag lever post 15, the rotation of threaded rod 12 drives movable plate 11 and begins the downstream, the downstream of movable plate 11 then can drive the spiral ground stake of connection on rolling disc 14 and move down in the rotation, can make the spiral ground stake be under construction this moment, and the setting of buffer part can effectually cushion the impact force to the device body that the spiral ground stake that is working produced, the setting of firm part can make the spiral ground stake during operation more stable, be difficult for trembling, and the supporting component then can support the device.

Further, in this embodiment, the supporting component includes two grooves arranged on the first 4 and fourth 26 surfaces of the connecting plate, the surface of the two grooves is fixedly connected with the electric telescopic handle 3, the end portion of the electric telescopic handle 3 is fixedly connected with the fifth 5 connecting plate, the lower surface of the fifth 5 connecting plate is fixedly connected with the sliding rod 6, the surface of the sliding rod 6 is slidably connected with the sliding sleeve 7, the lower surface of the sliding sleeve 7 is fixedly connected with the third 8 connecting plate, the lower surface of the third 8 connecting plate is fixedly connected with the five evenly arranged straight rods 22, and the end portion of the straight rod 22 is fixedly connected with the drill bit 10.

More specifically, in the embodiment, as shown in fig. 1, the left connecting plate three 8 is pressed downward to make the drill bit 10 go deep into the ground, and then the cylinder 9 is rotated to make the stable part go deep into the ground from the surface of the drill bit 10, so as to further enhance the stability, at this time, the right electric telescopic rod 3 is opened, so that the right connecting plate two 5 starts to move, thereby driving the right sliding rod 6, the sliding sleeve 7, the third connecting plate 8, the straight rod 22 and the drill bit 10 to start to move, after the proper position is found, the right connecting plate three 8 is pressed downward to make the right drill bit 10 go deep into the ground, and then the right cylinder 9 is rotated to make the right stable part go deep into the ground from the surface of the drill bit 10, thereby completing the fixing of the device.

It is worth noting that, through opening motor 1, motor 1's rotation drives connecting plate 4 and begins to rotate, can drive drill bit 10 on right side and take place to deflect when not fixed, thereby make drill bit 10 on right side can not only carry out horizontal position's removal under electric telescopic handle 3's effect, can also carry out the removal of multi-angle under motor 1's rotation, and when the device finishes using and need deposit or when transporting, can be rotatory to the left side with the support component on right side through motor 1 this moment, the occupation of land space of device has been reduced, thereby more conveniently transport or deposit, the usability of device has been strengthened.

Further, in this embodiment, the buffer member includes a sliding groove formed on the surface of the sliding sleeve 7, the sliding groove is matched with the size of the sliding rod 6, and a buffer spring 18 is disposed between the lower surface of the sliding rod 6 and the inner wall of the sliding sleeve 7.

More specifically, when the device is used, when the spiral ground pile which is working generates a certain reverse impact force on the device body, the sliding rod 6 slides on the inner wall of the sliding sleeve 7 to extrude the buffer spring 18, and due to the compression of the buffer spring 18, the impact force can be buffered under the action of the elastic potential energy of the buffer spring 18, so that the components in the device are protected, the service life of the device is prolonged, and the practicability of the device is further enhanced.

Further, in this embodiment, firm part is including evenly seting up four notches on the drill bit 10 surface, and the equal sliding connection in surface of four notches has movable block 19 and notch size and the big or small looks adaptation of movable block 19, and two rectangle notches 20 that the symmetry set up are all seted up to the inner wall of four notches, and the fixed surface of movable block 19 is connected with the sliding block 21 that two symmetries set up, and the sliding surface of straight-bar 22 is connected with a cylinder 9, and the surface of cylinder 9 is provided with protruding dish 23.

More specifically, this embodiment is when using, when pushing down connecting plate three 8 and making drill bit 10 go deep into ground, rotates cylinder 9, and the rotation of cylinder 9 drives protruding dish 23 and begins to rotate, when the cambered surface of protruding dish 23 contacted the side of movable block 19, can drive movable block 19 and slide at the notch on drill bit 10 surface, and the setting of rectangle notch 20 can prevent that sliding block 21 from breaking away from drill bit 10.

Further, in this embodiment, the buffer members are provided with two sets and two sets of buffer members symmetrically disposed on the left and right sides of the rotating disc 14, and the stabilizing members are provided with two sets and two sets of stabilizing members symmetrically disposed on the left and right sides of the rotating disc 14, so as to further enhance the stability of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 spiral ground pile construction equipment with protect function, includes motor one (1), its characterized in that: an output shaft of the motor I (1) is connected with a connecting plate II (2) in a fixed-shaft rotating mode, the lower surface of the connecting plate II (2) is fixedly connected with a supporting plate (25), a motor II (24) is arranged on the surface of the supporting plate (25), an output shaft of the motor II (24) is fixedly connected with a threaded rod (12), the surface of the threaded rod (12) is in threaded connection with a moving plate (11), a limiting rod (15) penetrates through the surface of the moving plate (11) and is connected with the moving plate in a sliding mode, the end portion of the limiting rod (15) is fixedly connected with the supporting plate (25), a motor III (16) is fixedly connected with the surface of the moving plate (11), and an output shaft of the motor III (16) is fixedly connected with a rotating disc (14);

the surface of the second connecting plate (2) is rotatably connected with a first connecting plate (4) and is fixedly connected with a fourth connecting plate (26), supporting parts are arranged on the surfaces of the first connecting plate (4) and the fourth connecting plate (26), and the end part of the first connecting plate (4) is fixedly connected with an output shaft of the first motor (1);

the spiral ground pile further comprises a buffering component used for buffering the impact force of the spiral ground pile during construction, and a stabilizing component used for enhancing the stability of the spiral ground pile during construction.

2. A screw pile construction device with protection function according to claim 1, wherein: the supporting part is including seting up connecting plate (4) with two recesses on four (26) surfaces of connecting plate, two the equal fixedly connected with electric telescopic handle (3) in surface of recess, the tip fixedly connected with connecting plate five (5) of electric telescopic handle (3), the lower fixed surface of connecting plate five (5) is connected with slide bar (6), the surperficial sliding connection of slide bar (6) has sliding sleeve (7), the lower fixed surface of sliding sleeve (7) is connected with connecting plate three (8), the lower fixed surface of connecting plate three (8) is connected with five straight-bars (22) of evenly setting, the equal fixedly connected with drill bit (10) of tip of straight-bar (22).

3. A screw pile construction device having a protection function according to claim 2, wherein: the buffer component comprises a surface sliding groove arranged on the sliding sleeve (7), the sliding groove is matched with the sliding rod (6) in size, and a buffer spring (18) is arranged between the lower surface of the sliding rod (6) and the inner wall of the sliding sleeve (7).

4. The screw pile constructing apparatus having a protecting function according to claim 2, wherein: the stabilizing part comprises four notches which are uniformly formed in the surface of the drill bit (10), a moving block (19) is connected to the surface of each notch in a sliding mode, the size of each notch is matched with that of the corresponding moving block (19), two rectangular notches (20) which are symmetrically arranged are formed in the inner walls of the notches, two sliding blocks (21) which are symmetrically arranged are fixedly connected to the surface of the moving block (19), a cylindrical barrel (9) is connected to the surface of a straight rod (22) in a sliding mode, and a convex disc (23) is arranged on the surface of the cylindrical barrel (9).

5. The screw pile constructing apparatus having a protecting function according to claim 1, wherein: the buffer components are provided with two groups, and the two groups of buffer components are symmetrically arranged on the left side and the right side of the rotating disc (14).

6. The screw pile constructing apparatus having a protecting function according to claim 1, wherein: the stabilizing parts are provided with two groups, and the two groups of stabilizing parts are symmetrically arranged on the left side and the right side of the rotating disc (14).