CN217870435U - Triaxial screw pile machine - Google Patents

Abstract

The utility model discloses a triaxial spiral stake machine relates to pile rotating machine field, including stirring stake and fender, the outer wall of fender is provided with driving motor, and the axial end fixedly connected with threaded rod of driving motor output shaft, the radial outer wall of threaded rod is connected with the movable rod through interior external screw fit, and the outer wall fixedly connected with extension board of movable rod, the inside of fender have been seted up and have been supplied to extend the gliding movable slot of board, and the radial outer wall of spacing post is pasted with the inner wall slip of movable rod, the utility model discloses a start driving motor, drive the threaded rod and rotate, the post that rotates this moment drives and extends the board lapse, has solved triaxial spiral stake machine and has been difficult to blockking effectively the cement soil who splashes because of the size reason, has leaded to lead to construction equipment field of vision to be obstructed to be difficult to satisfy the strict construction environment requirement increasingly, influence the clean and tidy sanitary problem of job site, has improved the clean and tidy degree of job site.

Description

Triaxial screw pile machine

Technical Field

The utility model relates to a pile rotating machine field, in particular to triaxial spiral pile machine.

Background

A three-shaft screw pile driver is a long screw pile driver, which has three screw holes, and three screw holes are downward constructed at the same time, and is an effective mode for treating soft foundation.

The subassembly that splashes that prevents of current triaxial agitating unit, because the transportation needs, the size of a dimension is limited relatively, can not satisfy all construction environment, in the course of the work, can appear because the size reason, lead to can not blockking the cement soil that splashes effectively, take place a large amount of mud and splash, influence the equipment construction field of vision, and be difficult to satisfy the strict construction environment requirement of demanding day by day, the shortcoming that neat and sanitary staff at the scene of seriously influencing the job site probably has the potential safety hazard, for this, we provide a triaxial spiral pile machine.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a triaxial screw pile machine can effectively solve among the background art triaxial screw pile machine and lead to being difficult to blockking effectively the soil cement that splashes because of the size reason, leads to the construction equipment field of vision to be obstructed to be difficult to satisfy the construction environment requirement that requires strictly day by day, influence the clean and tidy and sanitary problem of job site.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a triaxial spiral stake machine, including stirring stake and fender, the outer wall of fender is provided with driving motor, the axial end fixedly connected with threaded rod of driving motor output shaft, the threaded rod can rotate along with driving motor's output shaft axis, the radial outer wall of threaded rod is connected with the movable rod through interior external screw thread cooperation, the outer wall fixedly connected with extension board of movable rod, the movable rod can drive the extension board in step and slide along the outer wall of threaded rod, the gliding activity groove of confession extension board has been seted up to the inside of fender, the spacing post of inner wall fixedly connected with of fender, spacing post can be injectd the gliding orbit of extension board, the radial outer wall of spacing post and the inner wall of movable rod slide the laminating.

Preferably, the inside sliding connection of fender has the brush board that is used for clearing up extension board surface mud, and the brush department of brush board laminates with the outer wall of extension board, and the outer wall fixedly connected with extrusion post of brush board, extrusion post can drive the brush board and slide.

Preferably, one end of the compression column is provided with a spherical shape, and the spherical shape can reduce the friction force of the compression column.

Preferably, the radial outer wall of the threaded rod is fixedly connected with a rotating ring, the radial outer wall of the rotating ring is fixedly connected with a jacking column for jacking the extrusion column, and the rotating ring can synchronously drive the jacking column to rotate when rotating.

Preferably, the outer wall of the brush plate is fixedly connected with a return spring, the other end of the return spring is fixedly connected with the inner wall of the fender, and the brush plate can be reset by resetting, rebounding and releasing elastic potential energy.

Preferably, reset spring sets up to a plurality ofly, and a plurality of reset spring arrange along the inner wall equidistance of fender, and reset spring sets up to a plurality ofly can increase elastic potential energy.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through starting driving motor, drive the threaded rod and rotate, the column rotation drives extension board lapse to the position of spacing ring this moment, has increased the area that blocks, has solved triaxial spiral pile machine and has leaded to being difficult to blockking effectively to the cement soil that splashes because of the size reason, leads to the construction equipment field of vision to be obstructed to be difficult to satisfy the strict construction environment requirement of requirement day by day, influence the clean and tidy and sanitary problem of job site, improved the clean and tidy degree of job site.

Drawings

FIG. 1 is a schematic view of the structure of a middle fender of the present invention;

FIG. 2 is a schematic cross-sectional view of a fender according to the present invention;

fig. 3 is an enlarged schematic view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the point B in fig. 2 according to the present invention.

In the figure: 1. stirring the piles; 2. a fender; 3. brushing the board; 4. a return spring; 5. an extension plate; 6. a limiting post; 7. a movable rod; 8. a threaded rod; 9. a limiting ring; 10. a rotating ring; 11. the column is squeezed.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, the utility model relates to a triaxial screw pile machine, including stirring stake 1 and fender 2, the outer wall of fender 2 is provided with driving motor, and the axial end fixedly connected with threaded rod 8 of driving motor output shaft, driving motor can drive threaded rod 8 and rotate along the axis of output shaft.

The radial outer wall of threaded rod 8 is connected with movable rod 7 through the cooperation of internal and external screw thread, and the radial outer wall of threaded rod 8 runs through the inner wall of movable rod 7, drives threaded rod 8 clockwise or anticlockwise rotation through driving motor, can make movable rod 7 along the radial outer wall reciprocating sliding of threaded rod 8.

The outer wall fixedly connected with of movable rod 7 extends board 5, movable rod 7 runs through the inner wall that extends board 5, when movable rod 7 slided along the outer wall of threaded rod 8, can drive extension board 5 in step and slide, the gliding activity groove of confession extension board 5 is seted up to the inside of fender 2, when extending board 5 slides, can slide along the inner wall in activity groove, the outer wall fixedly connected with spacing ring 9 of threaded rod 8, after movable rod 7 gliding to a certain position, spacing ring 9 can block it.

The inner wall fixedly connected with of fender 2 is spacing post 6, and the radial outer wall of spacing post 6 slides with the inner wall of movable rod 7 and laminates, and spacing post 6 runs through the other end of movable rod 7, and when movable rod 7 drove extension board 5 and slided, spacing post 6 can be injectd the gliding orbit of extension board 5.

The inside sliding connection who keeps off mud plate 2 has brush board 3 that is used for clearing up 5 surperficial mud on extension board, brush board 3's brush department and extension board 5's outer wall laminating, when extension board 5 rotates through threaded rod 8 and withdraws, brush board 3 can clear up the outer wall of the extension board 5 who withdraws, brush board 3 sets up to two, can clear up the both ends of brush board 3 simultaneously, can be to brush board 3's outer wall fixedly connected with compression leg 11, compression leg 11 sets up the one side at brush board 3, when extrudeing compression leg 11, can realize brush board 3's horizontal brushing, it is better to make clean effect.

One end of the extrusion column 11 is set to be spherical, so that friction force can be smaller due to the spherical arrangement, the extrusion column 11 can be easily pushed by extrusion, and the problem that the extrusion column 11 is damaged due to the overlarge friction force is avoided.

Radial outer wall fixedly connected with rotating ring 10 of threaded rod 8, when threaded rod 8 rotates, can drive rotating ring 10 in step and rotate, rotating ring 10 sets up at same horizontal plane with extrusion post 11, the radial outer wall fixedly connected with of rotating ring 10 is used for the roof pressure post of roof pressure extrusion post 11, when rotating ring 10 drives the roof pressure post and rotates, when contacting extrusion post 11, extrusion post 11 atress is promoted, it slides to drive brush board 3 simultaneously, reach the effect to the horizontal clearance in surface of extension board 5.

Outer wall fixedly connected with reset spring 4 of brush board 3, reset spring 4 fixed connection is at the other end of brush board 3, reset spring 4's other end fixed connection fender 2's inner wall, when brush board 3 atress is promoted, reset spring 4 atress extrusion, when brush board 3 no longer atress, reset spring 4 release elastic potential energy resets brush board 3, along with the rotation that the swivel ring 10 lasts, brush board 3 can realize the clear effect of relapseing to extension board 5.

When retrieving extension board 5, with driving motor reversal, movable rod 7 drives extension board 5 and upwards slides, and brush board 3 passes through extrusion column 11 and reset spring 4 simultaneously, can realize clearing up the outer wall of the extension board 5 who retrieves repeatedly, reduces the possibility that extension board 5 is corroded for a long time by mud and causes the damage.

Reset spring 4 sets up to a plurality of, and a plurality of reset spring 4 are arranged along the inner wall equidistance of fender 2, and a plurality of reset spring 4 can increase elastic potential energy, make clear efficiency higher.

When needs are under construction, through starting driving motor, drive threaded rod 8 and rotate, movable rod 7 drives extension plate 5 and slides to the position of spacing ring 9 downwards this moment, solved the triaxial screw pile machine and lead to being difficult to blockking effectively the soil cement that splashes because of the size reason, lead to the construction equipment field of vision to be obstructed, and be difficult to satisfy the strict construction environment requirement of increasing the requirement, influence the clean and tidy and sanitary problem of job site, improved the clean and tidy degree of job site.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a triaxial screw pile machine, includes stirring stake (1) and fender (2), its characterized in that: the outer wall of fender (2) is provided with driving motor, the axial end fixedly connected with threaded rod (8) of driving motor output shaft, the radial outer wall of threaded rod (8) is connected with movable rod (7) through interior external screw thread cooperation, the outer wall fixedly connected with of movable rod (7) extends board (5), the gliding movable slot of confession extension board (5) has been seted up to the inside of fender (2), the inner wall fixedly connected with spacing post (6) of fender (2), the radial outer wall of spacing post (6) and the inner wall of movable rod (7) slide the laminating.

2. A three-axis screw piling machine according to claim 1, wherein: the inner sliding connection of the fender (2) is provided with a brush plate (3) used for cleaning slurry on the surface of the extension plate (5), the brush of the brush plate (3) is attached to the outer wall of the extension plate (5), and the outer wall of the brush plate (3) is fixedly connected with an extrusion column (11).

3. A three-axis screw pile machine according to claim 2, wherein: one end of the extrusion column (11) is arranged to be spherical.

4. A three-axis screw piling machine according to claim 3, wherein: the radial outer wall of the threaded rod (8) is fixedly connected with a rotating ring (10), and the radial outer wall of the rotating ring (10) is fixedly connected with a jacking column for jacking the extrusion column (11).

5. A three-axis screw piling machine according to claim 4, wherein: the outer wall of the brush plate (3) is fixedly connected with a return spring (4), and the other end of the return spring (4) is fixedly connected with the inner wall of the mudguard (2).

6. A three-axis screw piling machine according to claim 5, wherein: reset spring (4) set up to a plurality ofly, it is a plurality of reset spring (4) are arranged along the inner wall equidistance of fender (2).

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