A square pile forming equipment for municipal civil engineering

Abstract

The present invention belongs to the field of civil engineering square pile forming, and specifically discloses a square pile forming device for municipal civil engineering projects, comprising a mounting frame, a square pile adjustment device, and a contraction-expansion drilling device. The square pile adjustment device is mounted on the mounting frame, and the contraction-expansion drilling device is mounted on the square pile adjustment device. Based on the varying requirements for square pile sizes in different civil engineering projects, a four-side movable adjustment method is employed to achieve flexible adjustment of the engagement space, thereby achieving the technical effect of forming square piles of varying sizes. The contraction-expansion drilling device can achieve the multiple technical effects of expansion-type drilling and contraction-type storage.

Description

Technical Field

[0001] The invention belongs to the technical field of civil engineering square pile forming, and in particular relates to square pile forming equipment for municipal civil engineering projects. Background Art

[0002] Square piles are widely used in construction. As foundational load-bearing components, they play a critical supporting role in the construction of various buildings and infrastructure. Currently, civil engineering projects require different pile sizes for different buildings. Existing square pile forming equipment only produces a single size and cannot be flexibly adjusted to meet these requirements. This traditional single-size square pile forming equipment is no longer sufficient. Summary of the Invention

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the present invention provides a square pile forming equipment for municipal civil engineering projects. According to the different requirements of different civil engineering projects on the size of square piles, a four-side movable adjustment method is adopted to achieve the effect of flexible adjustment of the locking space, thereby achieving the technical effect of forming square piles of different sizes; the setting of the contraction-expansion drilling device can achieve multiple technical effects of expansion drilling and contraction storage.

[0004] The technical solution adopted by the present invention is as follows: The present invention provides a square pile forming equipment for municipal civil engineering projects, including a mounting frame, a square pile adjusting device and a contraction-expansion drilling device, wherein the square pile adjusting device is arranged on the mounting frame, and the contraction-expansion drilling device is arranged on the square pile adjusting device; the square pile adjusting device includes an adjustment frame, an adjustment plate, a connecting member and a driving member, wherein the driving member is arranged on the mounting frame, the adjustment frame is arranged on the driving member, and the adjustment plate is movably connected to the adjustment frame through a connecting member.

[0005] Furthermore, the adjustment frame includes a frame body, a snap-fit ​​groove and a movable groove, the snap-fit ​​groove is provided on the bottom wall of the frame body, the movable groove is provided on the upper wall of the frame body, and the movable groove is connected to the snap-fit ​​groove.

[0006] Furthermore, scale lines are provided on the upper wall of the frame.

[0007] Preferably, the connecting part includes a ruler-adjusting clamping plate, a connecting column, an adjusting clamping plate, a movable column, a locking nut and an anti-slip cap. The connecting column is arranged on the ruler-adjusting clamping plate, the adjusting clamping plate is arranged on the connecting column, the movable column is arranged on the adjusting clamping plate, the locking nut is sleeved on the movable column, and the anti-slip cap is arranged on the upper end of the movable column.

[0008] Wherein, an external thread is provided on the outer circumferential wall of the movable column, and the locking nut is connected to the movable column through the external thread.

[0009] Furthermore, a clamping groove is provided on the upper wall of the ruler-adjusting plate, and the ruler-adjusting clamping plate is clamped and slidably arranged in the clamping groove.

[0010] As a further preferred embodiment of the present invention, the driving component includes a driving disk, a lifting screw, a limiting slide, a lifting motor and a driving motor. The driving disk is rotatably arranged on the mounting frame, the limiting slide is arranged on the driving disk, a protrusion is provided on the side wall of the frame, the frame is slidably arranged on the limiting slide through the protrusion, the lifting motor is arranged on the driving disk, the lifting screw is connected to the output end of the lifting motor, the lifting screw passes through the protrusion and is threadedly connected to the frame, the driving motor is arranged on the mounting frame, and the output end of the driving motor is connected to the driving disk.

[0011] Furthermore, the shrinking and expanding drilling device includes a fixed ring, a fixed column, a fixed gear ring, a shrinking and expanding gear piece, a rotating ring and a locking piece, the fixed column is arranged on the frame, the fixed ring is arranged on the fixed column, the fixed gear ring is arranged on the fixed ring, the shrinking and expanding gear piece is meshed with the fixed gear ring, the shrinking and expanding gear piece is provided with multiple groups, and the multiple groups of shrinking and expanding gear pieces form a complete circle, the rotating ring is rotatably arranged below the shrinking and expanding gear piece, the bottom wall of the fixed ring is provided with a rotating hole and a movable slot, the movable slot is provided in the fixed ring, the rotating hole is provided on the bottom wall of the movable slot, the rotating hole is connected to the movable slot, the rotating ring is provided with a rotating column, the rotating column passes through the shrinking and expanding gear piece and the rotating hole and is engaged in the movable slot, and the locking piece is provided on the fixed ring and the rotating ring.

[0012] Wherein, the fixed gear ring is provided with a notch, the notch is provided with teeth, the shrinking and expanding gear plate is provided with an engaging gear, and the engaging gear is meshed and connected with the teeth.

[0013] Furthermore, the locking member includes a rotating rod and a fixing member, the rotating rod is rotatably arranged on the side wall of the rotating ring, the fixing member is arranged on the outer side wall of the fixing ring, the fixing member includes a fixing plate, a rotating block and an electric telescopic column, the fixing plate is arranged on the outer side wall of the fixing ring, the rotating block is rotatably arranged on the fixing plate, the electric telescopic column is arranged on the rotating block, a limiting opening is provided on the fixing plate, the electric telescopic column is telescopically arranged in the limiting opening, and the fixing member is used to fix the rotating rod.

[0014] The beneficial effects achieved by the present invention using the above structure are as follows: This solution provides a square pile forming equipment for municipal civil engineering projects. According to the different requirements of different civil engineering projects for the size of square piles, a four-side movable adjustment method is adopted to achieve the effect of flexible adjustment of the locking space, thereby achieving the technical effect of forming square piles of different sizes; the setting of the retractable drilling device can achieve multiple technical effects of expansion drilling and retractable storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a square pile forming device for municipal civil engineering proposed by the present invention;

[0016] Figure 2 This is a left side view of a square pile forming device for municipal civil engineering proposed by the present invention;

[0017] Figure 3 This is a front view of a square pile forming device for municipal civil engineering proposed by the present invention;

[0018] Figure 4 This is a bottom view of a square pile forming device for municipal civil engineering proposed by the present invention;

[0019] Figure 5 This is a schematic diagram of the structure of the square pile adjustment device;

[0020] Figure 6 is a structural diagram of the connecting piece;

[0021] Figure 7 It is a structural diagram of the adjustment frame;

[0022] Figure 8 is a cross-sectional view of the adjustment frame;

[0023] Figure 9 Schematic diagram of the structure of the ruler plate;

[0024] Figure 10 It is a structural diagram of a shrink-expand drilling device;

[0025] Figure 11 for Figure 10 A partial enlarged view of part A;

[0026] Figure 12 Schematic diagram of the structure of the fixed ring;

[0027] Figure 13 is a cross-sectional view of the fixing ring;

[0028] Figure 14 Schematic diagram of the structure of the fixed gear ring;

[0029] Figure 15 It is a structural diagram of the shrinking and expanding gear piece;

[0030] Figure 16 Schematic diagram of the structure of the rotating ring.

[0031] Among them, 1. Mounting frame, 2. Square pile adjustment device, 3. Retractable drilling device, 4. Adjustment frame, 5. Adjustment plate, 6. Connector, 7. Drive member, 8. Frame, 9. Clamping slot, 10. Movable slot, 11. Scale line, 12. Adjustment clamping plate, 13. Connecting column, 14. Adjustment clamping plate, 15. Movable column, 16. Locking nut, 17. Anti-drop cap, 18. External thread, 19. Clamping slide, 20. Drive disk, 21. Lifting screw, 22. Limiting slide bar, 23, lifting motor, 24, driving motor, 25, protrusion, 26, fixing ring, 27, fixing column, 28, fixing gear ring, 29, contraction and expansion gear plate, 30, rotating ring, 31, locking member, 32, rotating hole, 33, movable slot, 34, rotating column, 35, notch, 36, teeth, 37, meshing gear, 38, rotating rod, 39, fixing member, 40, fixing plate, 41, rotating block, 42, electric telescopic column, 43, limiting opening. The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0034] like Figure 1 、 Figure 3 、 Figure 4 As shown, the present invention provides a square pile forming device for municipal civil engineering projects, including a mounting frame 1, a square pile size adjusting device 2 and a contraction-expansion drilling device 3. The square pile size adjusting device 2 is arranged on the mounting frame 1, and the contraction-expansion drilling device 3 is arranged on the square pile size adjusting device 2.

[0035] like Figure 1 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9As shown, the square pile ruler adjustment device 2 includes an adjusting frame 4, a ruler adjustment plate 5, a connecting member 6 and a driving member 7. The driving member 7 is provided on the mounting frame 1, the adjusting frame 4 is provided on the driving member 7, and the ruler adjustment plate 5 is movably connected to the adjusting frame 4 through the connecting member 6; the adjusting frame 4 includes a frame body 8, a snap-fit ​​groove 9 and a movable groove 10, the snap-fit ​​groove 9 is provided on the bottom wall of the frame body 8, the movable groove 10 is provided on the upper wall of the frame body 8, and the movable groove 10 is connected to the snap-fit ​​groove 9; a scale line 11 is provided on the upper wall of the frame body 8; the connecting member 6 includes a ruler adjustment clamping plate 12, a connecting column 13, an adjusting clamping plate 14, a movable column 15, a locking nut 16 and an anti-offset cap 17, the connecting column 13 is provided on the ruler adjustment clamping plate 12, the adjusting clamping plate 14 is provided on the connecting column 13, the movable column 15 is provided on the adjusting clamping plate 14, the locking nut 16 is sleeved on the movable column 15, and the anti-offset cap 17 is provided on the movable column 15 The upper end; the outer circumferential wall of the movable column 15 is provided with an external thread 18, and the locking nut 16 is connected to the movable column 15 through the external thread 18; a locking groove 19 is provided on the upper wall of the adjusting plate 5, and the adjusting locking plate 12 is engaged and slidably arranged in the locking groove 19; the driving member 7 includes a driving disk 20, a lifting screw 21, a limiting slide 22, a lifting motor 23 and a driving motor 24, the driving disk 20 is rotatably arranged on the mounting frame 1, the limiting slide 22 is arranged on the driving disk 20, a protrusion 25 is provided on the side wall of the frame 8, the frame 8 is slidably arranged on the limiting slide 22 through the protrusion 25, the lifting motor 23 is arranged on the driving disk 20, the lifting screw 21 is connected to the output end of the lifting motor 23, the lifting screw 21 passes through the protrusion 25 and is threadedly connected to the frame 8, the driving motor 24 is provided on the mounting frame 1, and the output end of the driving motor 24 is connected to the driving disk 20.

[0036] like Figure 1 、 Figure 2 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 、 Figure 16As shown, the contraction and expansion drilling device 3 includes a fixed ring 26, a fixed column 27, a fixed gear ring 28, a contraction and expansion tooth piece 29, a rotating ring 30 and a locking piece 31. The fixed column 27 is provided on the frame 8, the fixed ring 26 is provided on the fixed column 27, the fixed gear ring 28 is provided on the fixed ring 26, the contraction and expansion tooth piece 29 is meshed and connected with the fixed gear ring 28, the contraction and expansion tooth piece 29 is provided with multiple groups, and the multiple groups of contraction and expansion tooth pieces 29 form a complete circle. The rotating ring 30 is rotatably provided below the contraction and expansion tooth piece 29, and a rotating hole 32 and a movable card groove 33 are provided on the bottom wall of the fixed ring 26. The movable card groove 33 is provided in the fixed ring 26, and the rotating hole 32 is provided on the bottom wall of the movable card groove 33. The rotating hole 32 is connected to the movable card groove 33 through-connection, and a rotating column 34 is provided on the rotating ring 30. The rotating column 34 passes through the contraction and expansion tooth piece 29 and the rotating hole 32 for engagement. In the movable slot 33, the locking member 31 is provided on the fixed ring 26 and the rotating ring 30; a notch 35 is provided on the fixed gear ring 28, and teeth 36 are provided at the notch 35. A meshing gear 37 is provided on the shrinking and expanding tooth plate 29, and the meshing gear 37 is meshed and connected with the teeth 36; the locking member 31 includes a rotating rod 38 and a fixing member 39. The rotating rod 38 is rotatably provided on the side wall of the rotating ring 30, and the fixing member 39 is provided on the outer side wall of the fixed ring 26. The fixing member 39 includes a fixed plate 40, a rotating block 41 and an electric telescopic column 42. The fixed plate 40 is provided on the outer side wall of the fixed ring 26, the rotating block 41 is rotatably provided on the fixed plate 40, the electric telescopic column 42 is provided on the rotating block 41, and a limiting opening 43 is provided on the fixed plate 40. The electric telescopic column 42 is telescopically provided in the limiting opening 43. The fixing member 39 is used to fix the rotating rod 38.

[0037] When in use, the device is installed on the mobile vehicle through the mounting frame 1, and the square pile adjusting device 2 is adjusted according to the size of the square pile. The connecting piece 6 is moved, and the connecting piece 6 drives the adjusting plate 5 to move along the frame 8, and is accurately moved with the help of the scale line 11. By adjusting the movement of the adjusting plate 5, the forming operation of square piles of different sizes can be achieved. After the adjustment is completed, the locking nut 16 is tightened to fix the adjusting plate 5 on the frame 8, and the rotating rod 38 is rotated. The rotating rod 38 rotates to drive the rotating column 34 to rotate, and the rotating column 34 rotates in the rotating hole 32. The rotating column 34 rotates to drive the meshing gear 37 to rotate along the teeth 36. The meshing gear 37 rotates to drive the shrinking and expanding gear piece 29 to rotate and expand. After the expansion is completed, the rotating rod 38 is clamped into the fixed plate 40, the rotating block 41 is turned down, and the electric The telescopic column 42 extends into the limit opening 43 to limit and fix the rotating rod 38, and start the drive motor 24. The drive motor 24 rotates to drive the drive disk 20 to rotate, and the drive disk 20 rotates to drive the drive member 7 to rotate. The drive member 7 rotates to drive the adjusting frame 4 to rotate, and the adjusting frame 4 rotates to drive the fixed column 27 to rotate. The fixed column 27 rotates to drive the shrinkage and expansion drilling device 3 to rotate. At the same time, the lifting motor 23 is started, and the lifting motor 23 rotates to drive the lifting screw 21 to rotate. The lifting screw 21 rotates to drive the frame 8 to rise and fall along the limit slide bar 22. The shrinkage and expansion drilling device 3 rotates and rises to perform rotary drilling on the ground. After drilling is completed, concrete can be poured between the adjusting plates 5 to complete the forming operation of square piles of different sizes. The above is the specific work flow of the present invention. Repeat this step when you use it next time.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] While 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 variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the foregoing and their equivalents.

[0040] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A square pile forming equipment for municipal civil engineering, characterized by: The invention comprises a mounting frame (1), a square pile adjustment device (2) and a contraction-expansion drilling device (3), wherein the square pile adjustment device (2) is arranged on the mounting frame (1), and the contraction-expansion drilling device (3) is arranged on the square pile adjustment device (2); the square pile adjustment device (2) comprises an adjustment frame (4), an adjustment plate (5), a connecting member (6) and a driving member (7), wherein the driving member (7) is arranged on the mounting frame (1), the adjustment frame (4) is arranged on the driving member (7), and the adjustment plate (5) is movably connected to the adjustment frame (4) through the connecting member (6); the adjustment frame (4) comprises a frame body (8), a snap-fit ​​groove (9) and a movable groove (10), wherein the snap-fit ​​groove (9) is arranged on the bottom wall of the frame body (8), and the movable groove (10) is provided on the bottom wall of the frame body (8). 0) is provided on the upper wall of the frame (8), the movable groove (10) is connected to the engaging groove (9); a scale line (11) is provided on the upper wall of the frame (8); the shrinkage and expansion drilling device (3) comprises a fixed ring (26), a fixed column (27), a fixed tooth ring (28), a shrinkage and expansion tooth piece (29), a rotating ring (30) and a locking member (31), the fixed column (27) is provided on the frame (8), the fixed ring (26) is provided on the fixed column (27), the fixed tooth ring (28) is provided on the fixed ring (26), the shrinkage and expansion tooth piece (29) is meshed and connected with the fixed tooth ring (28), the rotating ring (30) is rotatably provided below the shrinkage and expansion tooth piece (29), and a rotating ring (30) is provided on the bottom wall of the fixed ring (26). The movable slot (33) is provided in the fixed ring (26), the rotating hole (32) is provided on the bottom wall of the movable slot (33), the rotating hole (32) is connected to the movable slot (33), the rotating ring (30) is provided with a rotating column (34), the rotating column (34) passes through the shrinking and expanding tooth piece (29) and the rotating hole (32) and is engaged with the movable slot (33), the locking member (31) is provided on the fixed ring (26) and the rotating ring (30); the fixed gear ring (28) is provided with a notch (35), the notch (35) is provided with teeth (36), the shrinking and expanding tooth piece (29) is provided with a meshing gear (37), the meshing gear (37) is meshed and connected with the teeth (36); the locking member (31) includes a rotating rod (38) and a fixing member (39), the rotating rod (38) is rotatably arranged on the side wall of the rotating ring (30), the fixing member (39) is arranged on the outer side wall of the fixing ring (26), the fixing member (39) includes a fixing plate (40), a rotating block (41) and an electric telescopic column (42), the fixing plate (40) is arranged on the outer side wall of the fixing ring (26), the rotating block (41) is rotatably arranged on the fixing plate (40), the electric telescopic column (42) is arranged on the rotating block (41), the fixing plate (40) is provided with a limiting opening (43), and the electric telescopic column (42) is telescopically arranged in the limiting opening (43).

2. The square pile forming equipment for municipal civil engineering according to claim 1, characterized in that: The connecting member (6) comprises a ruler-adjusting clamping plate (12), a connecting column (13), an adjusting clamping plate (14), a movable column (15), a locking nut (16) and an anti-dropping cap (17), wherein the connecting column (13) is arranged on the ruler-adjusting clamping plate (12), the adjusting clamping plate (14) is arranged on the connecting column (13), the movable column (15) is arranged on the adjusting clamping plate (14), the locking nut (16) is sleeved on the movable column (15), and the anti-dropping cap (17) is arranged on the upper end of the movable column (15).

3. The square pile forming equipment for municipal civil engineering according to claim 2, characterized in that: An external thread (18) is provided on the outer circumferential wall of the movable column (15), and the locking nut (16) is connected to the movable column (15) via the external thread (18).

4. The square pile forming equipment for municipal civil engineering according to claim 3, characterized in that: An engaging sliding groove (19) is provided on the upper wall of the ruler-adjusting plate (5), and the ruler-adjusting engaging plate (12) is engaged and slidably arranged in the engaging sliding groove (19).

5. The square pile forming equipment for municipal civil engineering according to claim 4, characterized in that: The driving member (7) includes a driving disk (20), a lifting screw (21), a limiting slide (22), a lifting motor (23) and a driving motor (24). The driving disk (20) is rotatably arranged on the mounting frame (1). The limiting slide (22) is arranged on the driving disk (20). A protrusion (25) is provided on the side wall of the frame (8). The frame (8) is slidably arranged on the limiting slide (22) through the protrusion (25). The lifting motor (23) is arranged on the driving disk (20). The lifting screw (21) is connected to the output end of the lifting motor (23). The lifting screw (21) passes through the protrusion (25) and is threadedly connected to the frame (8). The driving motor (24) is arranged on the mounting frame (1). The output end of the driving motor (24) is connected to the driving disk (20).

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