Sludge lifting device for pile hole construction

Abstract

The sludge lifting device for pile hole construction comprises stand columns, a cross beam and a collecting barrel, the number of the stand columns is two, bases are arranged at the bottoms of the two stand columns, and the cross beam is horizontally fixed to the tops of the two stand columns; a first guide wheel and a second guide wheel are arranged at the bottom of the cross beam and on the side wall of one of the stand columns through fixing frames correspondingly, a winding and unwinding assembly is arranged on the side wall of the stand column and located under the second guide wheel, and a sling is wound on the winding and unwinding assembly; a driving mechanism used for driving the winding and unwinding assembly to rotate is further arranged on the side wall of the stand column, one end of the sling sequentially penetrates through the second guide wheel and the first guide wheel, two connecting ropes are fixed to the end, penetrating through the first guide wheel, of the sling, and lifting lugs are arranged on the two side walls of the collecting barrel correspondingly; and clamping assemblies used for being clamped with the two lifting lugs are arranged at the end parts of the two connecting ropes, so that the problem that a sling and a lifting barrel of an existing sludge lifting device in the prior art are relatively inconvenient to fix and disassemble is solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction equipment, and in particular to a mud slag lifting device for pile hole construction. Background Art

[0002] In the process of pile hole construction, firstly, the ground is roughly leveled in the pile construction range, then the pile position coordinates are determined, and then the pile hole is excavated. After the pile hole is excavated to a certain depth, a lifting frame needs to be built near the pile hole to facilitate the mud residue excavated in the pile hole. When transporting mud residue, the existing lifting frame places the lifting bucket for holding the mud residue in the pile hole. After the mud residue is filled, the sling is tied to the lifting lug of the lifting bucket, and then the lifting bucket is lifted to the outside of the pile hole by the lifting device through the sling, and then the construction personnel remove the sling on the lifting bucket, and finally pour out the mud residue in the lifting bucket; the above method has the defect that it is relatively unchanged during the process of fixing and removing the sling and the lifting bucket lug, especially in the process of removing the sling at the pile hole mouth, because the lifting bucket is filled with mud residue, the overall weight of the lifting bucket is large, and the sling is tightened at the fixing point, which makes it more difficult to remove. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a mud lifting device for pile hole construction, which solves the problem that the existing mud lifting device in the prior art is inconvenient to fix and disassemble the sling and the lifting bucket.

[0004] According to an embodiment of the present invention, a mud and slag lifting device for pile hole construction includes: columns, crossbeams and a collecting bucket, there are two columns, and a base is provided at the bottom of the two columns, the crossbeam is horizontally fixed to the top of the two columns, and a first guide wheel and a second guide wheel are respectively provided on the bottom of the crossbeam and the side wall of one of the columns through a fixing frame, a retracting and extending assembly is provided on the side wall of the column, the retracting and extending assembly is located directly below the second guide wheel, a sling is wound on the retracting and extending assembly, and a driving mechanism for driving the retracting and extending assembly to rotate is also provided on the side wall of the column, one end of the sling passes through the second guide wheel and the first guide wheel in sequence, and two connecting ropes are fixed to one end of the sling passing through the first guide wheel, and ears are provided on both side walls of the collecting bucket, and clamping assemblies for clamping with the two ears are provided at the ends of the two connecting ropes.

[0005] Compared with the prior art, the present invention has the following beneficial effects: by arranging a lifting ear on the side wall of the collecting bucket, and arranging a clamping assembly that is clamped with the lifting ear at the ends of the two connecting ropes, the connection between the collecting bucket and the connecting rope is realized by clamping, thereby facilitating the disassembly and installation of the connecting bucket and the connecting rope, and facilitating the removal of the collecting bucket, and then taking out the mud residue in the collecting bucket; when lifting the mud residue, firstly clamp the clamping assembly at the ends of the two connecting ropes on the two lifting ears on the side walls of the collecting bucket respectively, and then start the driving mechanism to make the retracting assembly release the sling, and the collecting bucket moves vertically downward under the action of gravity, and finally reaches the bottom of the pile hole, and the mud residue is placed in the collecting bucket, and then start the driving mechanism to make the retracting assembly convolute the sling, so as to lift the collecting bucket to the outside of the pile hole.

[0006] Furthermore, each of the lifting ears includes: a cross bar and a vertical ear, there are two cross bars, both of which are fixed to the side walls of the collection bucket, and the vertical ears are fixed to the ends of the two cross bars. The lower ends of the vertical ears extend vertically downward to form a slot between the side walls of the collection bucket, and the snap-on assembly is snap-connected to the slot.

[0007] Furthermore, each of the clamping components includes: a hanging plate, a connecting rod and an insert block, the connecting rod is L-shaped, the hanging plate is horizontally fixed to the top of one end of the connecting rod, the other end of the connecting rod is tightly attached to the side wall of the collection barrel, the insert block is fixed on the connecting rod, one end of the insert block is vertically inserted into the slot, and the connecting rope is fixed to the hanging plate.

[0008] Furthermore, each of the connecting rods is clamped with a clamping ring on the corresponding vertical ear, one end of the clamping ring is inserted between the two cross bars, and the side wall of each of the connecting rods is provided with a supporting block for supporting the top of the clamping ring.

[0009] Furthermore, the retractable assembly includes: a retractable wheel and a rotating shaft, and the retractable wheel is rotatably arranged on the side wall of the column through the rotating shaft.

[0010] Furthermore, the driving mechanism includes a motor, which is fixed to the side wall of the column through a cross frame, and the output end of the motor is fixedly connected to the rotating shaft, and the motor is used to drive the rotating shaft to rotate.

[0011] Furthermore, a rotating seat is sleeved on the side wall of each of the columns, the rotating seat is rotatably connected to the column, and a support plate for supporting the rotating seat is also provided on the column. A support plate is horizontally fixed to the side wall of each rotating seat, and the two support plates are on the same horizontal plane. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of an embodiment of the present invention.

[0013] Figure 2 It is a schematic diagram of the connection structure between the clamping assembly and the collection bucket.

[0014] Figure 3 This is a schematic diagram of the structure of the collection barrel.

[0015] In the above drawings: 1, column; 2, base; 3, crossbeam; 4, fixed frame; 5, first guide wheel; 6, second guide wheel; 7, sling; 8, connecting rope; 9, collecting bucket; 10, cross bar; 11, vertical ear; 12, hanging plate; 13, connecting rod; 14, plug block; 15, clamping ring; 16, support block; 17, retractable wheel; 18, motor; 19, cross frame; 20, rotating seat; 21, support plate; 22, support plate; 23, slot. DETAILED DESCRIPTION

[0016] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] like Figure 1 As shown, an embodiment of the present invention proposes a mud and slag lifting device for pile hole construction, including: a column 1, a crossbeam 3 and a collecting bucket 9, there are two columns 1, and a base 2 is provided at the bottom of the two columns 1, the crossbeam 3 is horizontally fixed to the top of the two columns 1, and a first guide wheel 5 and a second guide wheel 6 are respectively provided on the bottom of the crossbeam 3 and the side wall of one of the columns 1 through a fixing frame 4, a retracting assembly is provided on the side wall of the column 1, and the retracting assembly is located directly below the second guide wheel 6. A sling 7 is convoluted on the retracting assembly, and a driving mechanism for driving the retracting assembly to rotate is also provided on the side wall of the column 1, one end of the sling 7 passes through the second guide wheel 6 and the first guide wheel 5 in sequence, and two connecting ropes 8 are fixed to one end of the sling 7 passing through the first guide wheel 5, and two side walls of the collecting bucket 9 are provided with lifting ears, and the ends of the two connecting ropes 8 are provided with a clamping assembly for clamping with the two lifting ears.

[0018] By arranging lifting ears on the side walls of the collecting bucket 9 and arranging snap-in components that are snap-in to the lifting ears at the ends of the two connecting ropes 8, the collection bucket 9 and the connecting rope 8 are connected by snap-in, which facilitates the disassembly and installation of the connecting bucket and the connecting rope 8, and facilitates the removal of the collecting bucket 9, and then the mud residue in the collecting bucket 9 is taken out; when lifting the mud residue, firstly, the snap-in components at the ends of the two connecting ropes 8 are respectively snap-in to the two lifting ears on the side walls of the collecting bucket 9, and then the driving mechanism is started to make the retracting and releasing components release the sling 7, and the collecting bucket 9 moves vertically downward under the action of gravity, and finally reaches the bottom of the pile hole, and the mud residue is placed in the collecting bucket 9, and then the driving mechanism is started to make the retracting and releasing components convolute the sling 7, so that the collecting bucket 9 is lifted to the outside of the pile hole.

[0019] Further, such as Figure 3As shown, each of the lifting ears comprises: a cross bar 10 and a vertical ear 11. There are two cross bars 10, and both cross bars 10 are fixed to the side wall of the collection bucket 9. The vertical ears 11 are fixed to the ends of the two cross bars 10. The lower ends of the vertical ears 11 extend vertically downward to form a slot 23 between the side wall of the collection bucket 9, and the clamping assembly is clamped with the slot 23. Figure 2 As shown, each of the clamping components includes: a hanging plate 12, a connecting rod 13 and an insert block 14. The connecting rod 13 is L-shaped. The hanging plate 12 is horizontally fixed to the top of one end of the connecting rod 13. The other end of the connecting rod 13 is in close contact with the side wall of the collecting bucket 9. The insert block 14 is fixed to the connecting rod 13. One end of the insert block 14 is vertically inserted into the slot 23. The connecting rope 8 is fixed to the hanging plate 12. By inserting the insert block 14 into the slot 23, the connecting rod 13 is prevented from being separated from the vertical ear 11. During the lifting process, the connecting rod 13 and the support block 16 both play a supporting role for the vertical ear 11 and the cross bar 10. The collecting bucket 9 is fixed in the above manner, which is convenient for the disassembly and installation of the collecting bucket 9 and improves the efficiency of mud lifting.

[0020] Furthermore, in order to improve the stability between the connecting rod 13 and the vertical ear 11, a clamping ring 15 is clamped on each of the connecting rods 13 and the corresponding vertical ear 11, one end of the clamping ring 15 is inserted between the two cross bars 10, and the side wall of each connecting rod 13 is provided with a supporting block 16 for supporting the top of the clamping ring 15.

[0021] Specifically, Figure 1 As shown, the retractable assembly includes: a retractable wheel 17 and a rotating shaft, and the retractable wheel 17 is arranged on the side wall of the column 1 through the rotating shaft. The driving mechanism includes a motor 18, and the motor 18 is fixed to the side wall of the column 1 through a cross frame 19. The output end of the motor 18 is fixedly connected to the rotating shaft, and the motor 18 is used to drive the rotating shaft to rotate. The retractable wheel 17 is wound or released by controlling the direction in which the motor 18 drives the rotating shaft to rotate.

[0022] Furthermore, a rotating seat 20 is sleeved on the side wall of each of the columns 1, and the rotating seat 20 is rotatably connected to the column 1, and a support plate 21 for supporting the rotating seat 20 is also provided on the column 1, and a support plate 22 is horizontally fixed to the side wall of each rotating seat 20, and the two support plates 22 are on the same horizontal plane. By providing a rotating rotating seat 20 and a support plate 22 fixed on the rotating seat 20 on the side walls of the two columns 1, the two support plates 22 are used to support the collection bucket 9, so that it is convenient for construction personnel to separate the clamping assembly from the lifting ear. When the support plate 22 is not needed, the rotating seat 20 is rotated to rotate the support plate 22 to the side away from the pile hole.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A sludge lifting device for pile hole construction, characterized in that: include: A column (1), a crossbeam (3) and a collecting bucket (9), wherein the columns (1) are two, the bottoms of the two columns (1) are both provided with a base (2), the crossbeam (3) is horizontally fixed to the tops of the two columns (1), the bottom of the crossbeam (3) and the side wall of one of the columns (1) are respectively provided with a first guide wheel (5) and a second guide wheel (6) through a fixing frame (4), the side wall of the column (1) is provided with a retractable assembly, and the retractable assembly is located on the second guide wheel (6 ), a sling (7) is coiled on the retractable assembly, a driving mechanism for driving the retractable assembly to rotate is also provided on the side wall of the column (1), one end of the sling (7) passes through the second guide wheel (6) and the first guide wheel (5) in sequence, and two connecting ropes (8) are fixed to one end of the sling (7) passing through the first guide wheel (5), and both side walls of the collecting bucket (9) are provided with lifting ears, and the ends of the two connecting ropes (8) are provided with a clamping assembly for clamping with the two lifting ears.

2. A sludge lifting device for pile hole construction as claimed in claim 1, characterized in that: Each of the lifting ears comprises: a cross bar (10) and a vertical ear (11); there are two cross bars (10), and the two cross bars (10) are fixed to the side wall of the collection bucket (9); the vertical ears (11) are fixed to the ends of the two cross bars (10); the lower ends of the vertical ears (11) extend vertically downward to form a slot (23) between the side wall of the collection bucket (9); and the clamping assembly is clamped with the slot (23).

3. A sludge lifting device for pile hole construction as claimed in claim 2, characterized in that: Each of the clamping components comprises: a hanging plate (12), a connecting rod (13) and an insert block (14); the connecting rod (13) is L-shaped; the hanging plate (12) is horizontally fixed to the top of one end of the connecting rod (13); the other end of the connecting rod (13) is in close contact with the side wall of the collecting bucket (9); the insert block (14) is fixed to the connecting rod (13); one end of the insert block (14) is vertically inserted into the slot (23); and the connecting rope (8) is fixed to the hanging plate (12).

4. A sludge lifting device for pile hole construction as claimed in claim 3, characterized in that: A snap ring (15) is clamped on each of the connecting rods (13) and the corresponding vertical ear (11), one end of the snap ring (15) is inserted between the two cross bars (10), and a support block (16) is provided on the side wall of each of the connecting rods (13) for supporting the top of the snap ring (15).

5. A sludge lifting device for pile hole construction as claimed in any one of claims 1 to 4, characterized in that: The retractable assembly comprises a retractable wheel (17) and a rotating shaft, and the retractable wheel (17) is rotatably arranged on the side wall of the column (1) via the rotating shaft.

6. A sludge lifting device for pile hole construction as claimed in claim 5, characterized in that: The driving mechanism comprises a motor (18), the motor (18) being fixed to the side wall of the column (1) via a cross frame (19), the output end of the motor (18) being fixedly connected to the rotating shaft, and the motor (18) being used to drive the rotating shaft to rotate.

7. A sludge lifting device for pile hole construction as claimed in claim 1, characterized in that: A rotating seat (20) is sleeved on the side wall of each of the columns (1), the rotating seat (20) is rotatably connected to the column (1), and a support plate (21) for supporting the rotating seat (20) is also provided on the column (1), and a support plate (22) is horizontally fixed to the side wall of each rotating seat (20), and the two support plates (22) are on the same horizontal plane.

Images