CN112459700A

CN112459700A - Well-digging and well-washing integrated equipment for building construction

Info

Publication number: CN112459700A
Application number: CN202011234186.9A
Authority: CN
Inventors: 刘圣建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-03-09

Abstract

The invention relates to the field of building construction, in particular to well drilling and washing integrated equipment for building construction, which comprises an equipment seat, wherein a bearing arm extends from the rear end of the equipment seat, a bearing frame extends from the upper edge of the front end face of the bearing arm, four groups of push cylinders extend from the lower end face corner of the bearing frame, the end parts of the four groups of push cylinders are connected with a workbench, a rotary table is rotatably installed on the upper end face of the workbench in a penetrating manner, a driving member is arranged between the rotary table and the workbench, a well drilling mechanism and a well washing mechanism penetrate and are embedded on the upper end face of the rotary table, the well drilling mechanism and the well washing mechanism are symmetrical by taking the axial lead of the rotary table as a symmetrical center, a stop-guide member is embedded on the end part of the well washing mechanism, an overturning member is installed on the upper end face of the equipment seat, and is attached to the outer side of the well drilling mechanism, so that the well drilling stability can be ensured while, and the device occupies small space and is convenient to use.

Description

Well-digging and well-washing integrated equipment for building construction

Technical Field

The invention relates to the field of building construction, in particular to well drilling and washing integrated equipment for building construction.

Background

The well point dewatering is generally carried out during building construction, and the method is a method for manually reducing the underground water level, so the method is also called a well point dewatering method, a certain number of wells are buried around a foundation pit before the foundation pit is excavated, water is pumped by using a water pumping device to keep the excavated soil in a dry state all the time.

Disclosure of Invention

The invention aims to solve the defects in the background technology and provides well drilling and washing integrated equipment for building construction.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a construction is with integration equipment of well pumping and flushing, includes the equipment seat, the rear end of equipment seat extends there is the bearing arm, the preceding terminal surface top edge department of bearing arm extends there is the bearing frame, the lower terminal surface corner of bearing frame extends there are four groups to push away the jar, four groups the tip that pushes away the jar all is connected with the workstation, the up end of workstation runs through to rotate installs the revolving stage, be provided with between revolving stage and the workstation and drive the commentaries on classics piece, the up end of revolving stage runs through to inlay and has well pumping mechanism and well flushing mechanism, well pumping mechanism and well flushing mechanism use the axial lead of revolving stage to be symmetrical center, well flushing mechanism's tip is inlayed and is hindered the guide piece, the upset piece is installed to the up end of equipment seat, the upset piece is laminated in the outside of well pumping mechanism.

Preferably, the driving part comprises a pinion extending in the middle of the upper end face of the rotary table, a first servo motor penetrates through and is embedded in a position, close to a corner, of the upper end face of the workbench, a main gear is coaxially embedded in the end of the first servo motor, and the main gear is meshed with the pinion.

Preferably, it is still including extending two sets of restriction lugs at the up end edge of revolving stage, two sets of to drive the piece the restriction lug uses the axial lead of revolving stage symmetrical as the center of symmetry, the up end of workstation extends there is the fixed groove piece, the up end of fixed groove piece is laminated with the lower terminal surface of one of them group restriction lug mutually, the preceding terminal surface of fixed groove piece runs through to inlay has the framework, the preceding terminal surface of framework slides and runs through and installs the dead lever, the dead lever runs through in the preceding terminal surface of one of them group restriction lug, the outside of dead lever is inlayed and is had square board, square board slides in the inside of framework, the outside winding of dead lever has the spring body, the spring body is located between the preceding terminal surface of square board and the inside preceding terminal surface of framework.

Preferably, the up end of workstation runs through to inlay has rolling bearing, the revolving stage is inlayed in rolling bearing's inside, mechanism of digging a well is including running through the driving motor who inlays at the up end of revolving stage, driving motor's lower terminal surface coaxial arrangement has the pole of digging a well.

Preferably, the well washing mechanism comprises a cleaning pipe which penetrates through and is embedded in the upper end face of the rotary table, the cleaning pipe is symmetrical to the driving motor by taking the axial lead of the rotary table as a symmetry center, an air pipe penetrates through and is embedded in the upper end face of the cleaning pipe, a discharge pipe penetrates through and extends from the side face of the cleaning pipe, and the discharge pipe is located below the workbench.

Preferably, hinder the guide including extending No. one fender guide ring at the delivery pipe tip, the side laminating that keeps off the guide ring is inlayed and is had No. two fender guide rings, No. two inside side central point that keeps off the guide ring puts and extends and have the dispersion awl post, the axial lead of dispersion awl post and the axial lead of delivery pipe are located same straight line, No. two keep off the inside edge of guide ring and all set up for the arc surface, No. two lower terminal surfaces that keep off the guide ring and keep off the lower terminal surface that the guide ring all runs through and have seted up the row mouth.

Preferably, the upset piece bears the frame including extending the up end at the equipment seat, one side that bears the frame rotates installs down the carrier ring, the up end elastic connection of carrier ring has last carrier ring down, the opposite side fixed mounting who bears the frame has servo motor No. two, servo motor's tip and one side fixed surface of lower carrier ring are connected, the inner wall both sides that bear the ring down all extend with the inner wall both sides of last carrier ring has the limiting plate, both ends all run through the rotation around both ends and the inner wall of last carrier ring around the inner wall of lower carrier ring and install the spliced pole, the traction wheel is installed to the one end of spliced pole, the traction wheel laminates in the surface of beating the well pole.

Preferably, upset piece is still including extending the link at the other end of spliced pole, the tip of link all is connected with the U-shaped frame, the opposite side of bearing the ring down extends there is the magnetic sheet, the magnetic sheet adsorbs with the link mutually, the lower terminal surface that goes up the bearing ring extends and has leads the slide bar, it slides and runs through the up end that bears the ring down to lead the slide bar, the up end that the up end of equipment seat bore inlays and has the promotion spring, the tip that promotes the spring and the lower terminal surface fixed connection who leads the slide bar.

Compared with the prior art, the invention has the following beneficial effects:

1. through the arranged turnover part, the lower bearing ring and the upper bearing ring can be turned to be in a horizontal state through the second servo motor, then the connecting frame is turned by ninety degrees to drive the traction wheel to rotate by ninety degrees, then the well drilling rod is pushed into the lower bearing ring and the upper bearing ring through the cart, and the traction wheel rotates to help the well drilling rod to move so as to reduce the friction force between the well drilling rod and the lower bearing ring as well as the upper bearing ring and reduce the force applied during pushing, after the well drilling rod is positioned in the lower bearing ring and the upper bearing ring, the well drilling rod is driven to turn through the second servo motor to make the well drilling rod turn over and be vertical to the other group of well drilling rods, so that the axes of the two groups of well drilling rods can be overlapped and assembled, the original labor-wasting phenomenon that the well drilling rod is turned over and is placed on the other group of well drilling rods for assembly through manpower is changed, and the benefit of saving labor during use is achieved, and can restrict the pole of digging a well through bearing ring and last bearing ring down after the upset, need not to support through the manpower to this further reaches its laborsaving benefit, can restore to the throne the link simultaneously and the magnetic sheet adsorbs mutually, and the traction wheel rotates the surface of ninety degrees vertical and pole of digging a well simultaneously, makes its pole of digging a well can be restricted by the traction wheel when rotating the digging a well, can stably rotate to guarantee to dig a well pole and can not rock, with this stability of guaranteeing its digging a well.

2. Through the piece that drives that sets up, can stimulate the dead lever, make its dead lever of fixing in the restriction lug through the spring body pulled out, let its revolving stage can move about, rotate through a servo motor through master gear and pinion afterwards to drive the revolving stage and rotate, make the well flushing mechanism on its revolving stage can remove and carry out the well flushing operation to the top of the well of beating, it is big to have changed original equipment of beating a well and well flushing equipment for independent existence causes its occupation of land space, and awkward phenomenon.

3. Through the guide piece that hinders that sets up, can block under the effect of leading ring at No. two and block spun silt from the delivery pipe and block, simultaneously disperse silt through the dispersion awl post, in order to reduce silt to the impact force that leads ring at No. two fender, silt slowly flows and the striking is led in No. one fender under the effect of arc surface simultaneously, flow out through No. two fender lead ring and the row's of a fender lead ring lower extreme and pile up together, so that follow-up manual work is cleared up, the phenomenon that original silt was scattered after the blowout of following delivery pipe and is caused the clearance of not being convenient for in ground each department has been changed, thereby reach its benefit that improves convenient to use degree.

Drawings

FIG. 1 is a schematic structural diagram of a well-drilling and well-flushing integrated device for building construction according to the present invention;

FIG. 2 is a schematic view of another perspective of the well-drilling and well-flushing integrated equipment for building construction of the present invention;

FIG. 3 is a schematic view of a second stop guide ring of the well drilling and flushing integrated equipment for building construction;

FIG. 4 is a partial view of the well-drilling and well-flushing integrated equipment for building construction;

FIG. 5 is a partial view of another perspective of the well-drilling and well-flushing integrated equipment for building construction of the present invention;

FIG. 6 is a fixed half-sectional view of a rotary table of the well-drilling and well-flushing integrated equipment for building construction.

In the figure: 1. an equipment base; 2. a load-bearing arm; 3. a bearing frame; 4. a work table; 5. pushing the cylinder; 6. a drive motor; 7. drilling a well rod; 8. a lower load ring; 9. a turntable; 10. clearing the pipe; 11. an air duct; 12. a rotating bearing; 13. a restraining bump; 14. a discharge pipe; 15. a first gear guide ring; 16. a second gear guide ring; 17. dispersing the conical column; 18. a circular arc surface; 19. discharging; 20. a pinion gear; 21. a main gear; 22. a first servo motor; 23. fixing the groove block; 24. a frame body; 25. fixing the rod; 26. a square plate; 27. a spring body; 28. an upper load ring; 29. a guide slide bar; 30. a push spring; 31. a carrier; 32. a second servo motor; 33. a connecting frame; 34. a U-shaped frame; 35. a traction wheel; 36. connecting columns; 37. a limiting plate; 38. a magnetic plate.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-6, the well drilling and washing integrated equipment for building construction comprises an equipment base 1, wherein a bearing arm 2 extends from the rear end of the equipment base 1, a bearing frame 3 extends from the upper edge of the front end face of the bearing arm 2, four groups of pushing cylinders 5 extend from the lower end face of the bearing frame 3, the end parts of the four groups of pushing cylinders 5 are connected with a workbench 4, a turntable 9 is rotatably installed on the upper end face of the workbench 4 in a penetrating manner, a driving member is arranged between the turntable 9 and the workbench 4, a well drilling mechanism and a well washing mechanism are embedded in the upper end face of the turntable 9 in a penetrating manner, the well drilling mechanism and the well washing mechanism are symmetrical by taking the axial lead of the turntable 9 as a symmetrical center, a resistance guide member is embedded in the end part of the well washing mechanism, and a turnover member is installed on the upper end face of the equipment base 1 and is attached to the.

The piece that drives changes is including extending the pinion 20 in the up end middle part of revolving stage 9, the position that the up end of workstation 4 is close to the corner runs through to inlay has servo motor 22 No. one, the coaxial master gear 21 that inlays of tip of servo motor 22 No. one, master gear 21 meshes with pinion 20 mutually, can transmit power through pinion 20 and the master gear 21 that sets up, a servo motor 22 can drive and drive revolving stage 9 and rotate.

The driving part also comprises two groups of limiting lugs 13 extending at the edge of the upper end face of the rotary table 9, the two groups of limiting lugs 13 are symmetrical by taking the axial lead of the rotary table 9 as a symmetrical center, a fixed groove block 23 extends from the upper end face of the workbench 4, the upper end face of the fixed groove block 23 is attached to the lower end face of one group of limiting lugs 13, a frame body 24 penetrates through and is embedded in the front end face of the fixed groove block 23, a fixed rod 25 penetrates through the front end face of the frame body 24 in a sliding manner, the fixed rod 25 penetrates through the front end face of one group of limiting lugs 13, a square plate 26 is embedded outside the fixed rod 25, the square plate 26 slides inside the frame body 24, a spring body 27 is wound outside the fixed rod 25, the spring body 27 is positioned between the front end face of the square plate 26 and the front end face inside the frame body 24, the rotary table 9 can be fixed under the combined action of the arranged limiting lugs 13, the fixed, the spring body 27, the frame body 24, and the square plate 26 cooperate to fix the fixing rod 25.

The up end of workstation 4 runs through to inlay has rolling bearing 12, and revolving stage 9 is inlayed in rolling bearing 12's inside, and the mechanism of digging a well is including running through the driving motor 6 of inlaying at the up end of revolving stage 9, and driving motor 6's lower terminal surface coaxial arrangement has the pole 7 of digging a well, can guarantee through the rolling bearing 12 that sets up that revolving stage 9 stably rotates.

Well washing mechanism is including running through the scavenge pipe 10 of inlaying at the up end of revolving stage 9, scavenge pipe 10 is symmetrical as the center of symmetry with the axial lead of driving motor 6 with revolving stage 9, the up end of scavenge pipe 10 runs through to inlay has tuber pipe 11, the side of scavenge pipe 10 runs through to extend has discharge pipe 14, discharge pipe 14 is located the below of workstation 4, scavenge pipe 10 through the setting can guide silt, tuber pipe 11 can guide high-pressure gas, high-pressure gas is high-pressure wind promptly, discharge pipe 14 can discharge silt.

Hinder the guide including extending No. one fender guide ring 15 at discharge pipe 14 tip, No. one keeps off the side laminating of guide ring 15 and inlays and have No. two fender guide ring 16, No. two keep off the inside side central point that guide ring 16 put and extend and have dispersion awl post 17, the axial lead of dispersion awl post 17 is located same straight line with discharge pipe 14's axial lead, No. two keep off the inside edge of guide ring 16 and keep off the inside edge of guide ring 15 and all set up for arc surface 18, No. two keep off the lower terminal surface of guide ring 16 and keep off the lower terminal surface of guide ring 15 and all run through and seted up run through row mouth 19, keep off guide ring 15 and No. two through the setting and keep off guide ring 16 and can block silt, dispersion awl post 17 can disperse in order to reduce the impact force that keeps off guide ring 16 No. two to silt, arc surface 18 plays the effect of buffering, row mouth 19 can concentrate the emission to silt.

The turnover part comprises a bearing frame 31 extending on the upper end face of the equipment base 1, one side of the bearing frame 31 is rotatably provided with a lower bearing ring 8, the upper end face of the lower bearing ring 8 is elastically connected with an upper bearing ring 28, the other side of the bearing frame 31 is fixedly provided with a second servo motor 32, the end part of the second servo motor 32 is fixedly connected with the outer surface of one side of the lower bearing ring 8, two sides of the inner wall of the lower bearing ring 8 and two sides of the inner wall of the upper bearing ring 28 are respectively extended with a limiting plate 37, the front and back ends of the inner wall of the lower bearing ring 8 and the front and back ends of the inner wall of the upper bearing ring 28 are respectively provided with a connecting column 36 in a penetrating and rotating manner, one end of the connecting column 36 is provided with a traction wheel 35, the traction wheel 35 is attached to the outer surface of the well drilling rod 7, the lower bearing ring 8 can be limited by, and then drive the pole 7 of digging a well and overturn, limiting plate 37 can carry on spacingly to the pole 7 of digging a well, avoids the pole 7 of digging a well dislocation phenomenon to appear, and traction wheel 35 can restrict the pole 7 of digging a well, pulls when the pole 7 of digging a well moves simultaneously.

The turnover piece also comprises a connecting frame 33 extending at the other end of the connecting column 36, the end parts of the connecting frame 33 are connected with a U-shaped frame 34, the other side of the lower bearing ring 8 extends with a magnetic plate 38, the magnetic plate 38 is adsorbed with the connecting frame 33, the lower end surface of the upper bearing ring 28 extends with a guide slide bar 29, the guide slide bar 29 penetrates through the upper end surface of the lower bearing ring 8 in a sliding way, one side of a bearing frame 31 at the upper end surface of the equipment seat 1 is embedded with a push spring 30, the end part of the push spring 30 is fixedly connected with the lower end surface of the guide slide bar 29, the upper bearing ring 28 can be pushed to move downwards by the arranged pushing spring 30 when the workbench 4 moves downwards, so as to ensure that the well drilling rod 7 can move downwards stably, the U-shaped frame 34 can not be blocked by the well drilling rod 7 when the traction wheel 35 overturns, the magnetic plate 38 can be adsorbed by the connecting frame 33 to fix the overturned traction wheel 35, and the slide guiding rod 29 can ensure that the upper bearing ring 28 moves stably.

When the well drilling device works, the driving motor 6 drives the well drilling rod 7 to rotate, meanwhile, the push cylinder 5 moves to push the rotating well drilling rod 7 to move and contact with the ground to drill a well, after the well drilling rod 7 is drilled into the ground, a user turns the lower bearing ring 8 and the upper bearing ring 28 to be in a horizontal state through the second servo motor 32, then the user turns the connecting frame 33 to be ninety degrees to drive the traction wheel 35 to rotate to be ninety degrees, then the user pushes the other group of well drilling rods 7 into the lower bearing ring 8 and the upper bearing ring 28 through the cart, meanwhile, the traction wheel 35 rotates to help the well drilling rod 7 to move, so as to reduce the friction force between the well drilling rod 7 and the lower bearing ring 8 and the upper bearing ring 28 and reduce the force applied during pushing, after the well drilling rod 7 is positioned in the lower bearing ring 8 and the upper bearing ring 28, the second servo motor 32 drives the other group of well drilling rods 7 to turn, enabling the other group of well drilling rods 7 to be capable of overturning and perpendicular to the well drilling rods 7 driven into the ground, enabling the axes of the two groups of well drilling rods 7 to be overlapped and assembled through bolts, then continuously repeating the steps to drive the well drilling rods 7 into the ground to complete well drilling operation, then pulling the fixing rods 25 to enable the fixing rods 25 fixed in the limiting lugs 13 through the spring bodies 27 to be pulled out, enabling the rotary table 9 to move, then enabling the rotary table 9 to rotate through the main gear 21 and the auxiliary gear 20 through the servo motor 22 to drive the rotary table 9 to rotate, enabling the cleaning pipes 10 on the rotary table 9 to move to the upper side of a drilled well, then splicing the multiple groups of cleaning pipes 10 and the air pipes 11 together to enable the cleaning pipes 10 and the air pipes 11 to enter the well, simultaneously inserting the cleaning pipes 10 into sediment at the bottom of the well, suspending the end parts of the air pipes 11 in the cleaning pipes 10, and then blowing high-pressure air into the air pipes 11 through an air compressor, high-pressure gas flows upwards from the gap between the air pipe 11 and the cleaning pipe 10, and simultaneously, sediment and water at the bottom of the well outside the air pipe 11 are pushed to a well head by the high-pressure gas and rise to a certain height, then a user stops blowing, the sediment and the water blown up in the well at the moment can be quickly pushed upwards from the gap between the air pipe 11 and the cleaning pipe 10 due to siphonage, and are sprayed outwards from the discharge pipe 14, the sprayed sediment and the water are blocked under the action of the second blocking guide ring 16, and are dispersed through the dispersion conical column 17 to reduce the impact force of the sediment on the second blocking guide ring 16, and meanwhile, the sediment is subjected to slow flow under the action of the arc surface 18 and collides in the first blocking guide ring 15, and flows out through the second blocking guide ring 16 and the discharge port 19 at the lower end of the first blocking guide ring 15 to be accumulated together, so that subsequent manual cleaning can be conveniently carried out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a construction is with integration equipment of well drilling and flushing, includes equipment stand (1), its characterized in that: the rear end of equipment seat (1) extends and has bearing arm (2), the preceding terminal surface top edge department of bearing arm (2) extends and has bearing frame (3), the lower terminal surface corner of bearing frame (3) extends and has four groups to push away jar (5), four groups the tip that pushes away jar (5) all is connected with workstation (4), the up end of workstation (4) runs through to rotate and installs revolving stage (9), be provided with between revolving stage (9) and workstation (4) and drive the commentaries on classics piece, the up end of revolving stage (9) runs through to inlay and has well drilling mechanism and well washing mechanism, well drilling mechanism and well washing mechanism use the axial lead of revolving stage (9) symmetrical center, well washing mechanism's tip is inlayed and is had the resistance-guide piece, the upset piece is installed to the up end of equipment seat (1), the upset piece is laminated in the outside of well drilling mechanism.

2. The well-digging and well-washing integrated equipment for building construction according to claim 1, characterized in that: the piece that rotates is including extending pinion (20) in the up end middle part of revolving stage (9), the position that the up end of workstation (4) is close to the corner runs through to inlay has servo motor (22), the coaxial inlaying of tip of servo motor (22) has master gear (21), master gear (21) mesh mutually with pinion (20).

3. The well-digging and well-washing integrated equipment for building construction according to claim 1, characterized in that: the driving piece further comprises two groups of limiting convex blocks (13) extending at the edge of the upper end face of the rotary table (9), the limiting convex blocks (13) are symmetrical by taking the axial lead of the rotary table (9) as a center of symmetry, the upper end face of the workbench (4) extends to form a fixed groove block (23), the upper end face of the fixed groove block (23) is attached to the lower end face of one group of limiting convex blocks (13), the front end face of the fixed groove block (23) is embedded with a frame body (24) in a penetrating mode, a fixing rod (25) is installed on the front end face of the frame body (24) in a sliding penetrating mode, the fixing rod (25) is embedded on the front end face of one group of limiting convex blocks (13), a square plate (26) is embedded on the outer side of the fixing rod (25), the square plate (26) slides in the frame body (24), and a spring body (27) is arranged on the outer side of the fixing, the spring body (27) is positioned between the front end face of the square plate (26) and the inner front end face of the frame body (24).

4. The well-digging and well-washing integrated equipment for building construction according to claim 1, characterized in that: the up end of workstation (4) runs through to inlay has rolling bearing (12), revolving stage (9) are inlayed in the inside of rolling bearing (12), the mechanism of digging a well is including running through driving motor (6) of inlaying at the up end of revolving stage (9), the lower terminal surface coaxial arrangement of driving motor (6) has the pole (7) of digging a well.

5. The well-digging and well-washing integrated equipment for building construction according to claim 4, characterized in that: well washing mechanism is including running through dredging pipe (10) of inlaying at the up end of revolving stage (9), dredging pipe (10) are symmetrical as the center of symmetry with the axial lead of revolving stage (9) with driving motor (6), the up end of dredging pipe (10) runs through to inlay has tuber pipe (11), the side of dredging pipe (10) runs through to extend has delivery pipe (14), delivery pipe (14) are located the below of workstation (4).

6. The well-digging and well-washing integrated equipment for building construction according to claim 5, characterized in that: hinder the guide piece including extending and keeping off guide ring (15) No. one at delivery pipe (14) tip, the side laminating of keeping off guide ring (15) is inlayed and is had No. two fender guide ring (16), the inside side central point that keeps off guide ring (16) No. two extends and has dispersion awl post (17), the axial lead of dispersion awl post (17) and the axial lead of delivery pipe (14) are located same straight line, the inside edge that keeps off guide ring (16) and the inside edge that keeps off guide ring (15) No. two all offer for arc surface (18), the lower terminal surface that keeps off guide ring (16) and the lower terminal surface that keeps off guide ring (15) No. two have all run through row mouth (19).

7. The well-digging and well-washing integrated equipment for building construction according to claim 4, characterized in that: the turnover part comprises a bearing frame (31) extending on the upper end surface of the equipment base (1), a lower bearing ring (8) is rotatably arranged at one side of the bearing frame (31), the upper end surface of the lower bearing ring (8) is elastically connected with an upper bearing ring (28), a second servo motor (32) is fixedly arranged on the other side of the bearing frame (31), the end part of the second servo motor (32) is fixedly connected with the outer surface of one side of the lower bearing ring (8), both sides of the inner wall of the lower bearing ring (8) and both sides of the inner wall of the upper bearing ring (28) extend to form limiting plates (37), the front end and the rear end of the inner wall of the lower bearing ring (8) and the front end and the rear end of the inner wall of the upper bearing ring (28) are respectively provided with a connecting column (36) in a penetrating and rotating way, traction wheel (35) is installed to the one end of spliced pole (36), traction wheel (35) laminate in the surface of well drilling pole (7).

8. The well-digging and well-washing integrated equipment for building construction according to claim 7, characterized in that: the upset piece is still including extending link (33) at the other end of spliced pole (36), the tip of link (33) all is connected with U-shaped frame (34), the opposite side of bearing ring (8) extends down has magnetic sheet (38), magnetic sheet (38) adsorb mutually with link (33), the lower terminal surface that goes up bearing ring (28) extends and has lead slide bar (29), lead slide bar (29) and slide and run through in the up end of bearing ring (8) down, one side that the up end of equipment seat (1) bore (31) is inlayed and is had push spring (30), the tip that pushes spring (30) and the lower terminal surface fixed connection who leads slide bar (29).