CN216008390U

CN216008390U - Sandstone drilling equipment for rock stratum bored concrete pile pore-forming

Info

Publication number: CN216008390U
Application number: CN202122047189.8U
Authority: CN
Inventors: 吴胜岗; 常健; 董元兴; 高翔; 王磊
Original assignee: Shaanxi Construction Engineering 13th Construction Group Co ltd
Current assignee: Shaanxi Construction Engineering 13th Construction Group Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-03-11
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses sandstone drilling equipment for forming a hole in a rock stratum cast-in-place pile, which comprises a bottom plate, wherein limiting rods are arranged on two sides of the top end of the bottom plate, moving wheels are movably connected on two sides of the bottom plate, a transverse plate is welded at one end between the bottom plates, a limiting circular ring is arranged at the front end of the transverse plate, a top plate is connected to the top between the limiting rods, a moving seat is sleeved outside the limiting rods, and a water pump is arranged at the front end of the moving seat. This sandstone drilling equipment for rock stratum bored concrete pile pore-forming is through being provided with the winding roller, limiting plate and rotatory handle, during the use, link together through the connecting piece between water pipe and the water pump, can pull down the water pipe from the water pump, the length of water pipe is too long, can twine the water pipe in winding roller department, through rotating rotatory handle, twine the water pipe in winding roller department, be convenient for accomodate it, the space that has reduced to occupy, the effect of using is improved, the problem of the arrangement of accomodating to the water pipe of having solved not being convenient for.

Description

Sandstone drilling equipment for rock stratum bored concrete pile pore-forming

Technical Field

The utility model relates to the technical field of drilling equipment, in particular to sandstone drilling equipment for hole forming of a rock stratum cast-in-place pile.

Background

At present, with the pace of urbanization construction quickening, more and more high-rise buildings are pulled out of the ground, so that the urban landscape becomes a beautiful city landscape, a side slope is required to be reinforced for protecting buildings close to mountain feet and side slopes, a large number of supporting piles and anti-slide piles are generally adopted, and the practical problems that the period of rock stratum excavation is long, the danger coefficient is large, the manufacturing cost is high, the construction is limited by the site, large mechanical pore forming cannot be used, the soil body cannot be disturbed, the construction is close to dense population areas and the like exist in pile body construction.

The sandstone drilling equipment for the rock stratum cast-in-place pile has the advantages of convenience in construction, high speed, no need of large machinery, low manufacturing cost, visual visibility of a bearing layer, and small vibration and noise during construction, and is suitable for various complex terrains, narrow terrains, difficult field entry of large pile foundation construction equipment, dust raising and noise sensitive areas and short project pile foundation pore-forming in construction period.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide sandstone drilling equipment for forming a hole in a rock stratum cast-in-place pile, and aims to solve the problems of inconvenience in construction and low speed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sandstone drilling equipment for rock stratum bored concrete pile pore-forming, includes the bottom plate, the gag lever post is installed to the both sides on bottom plate top, the both sides swing joint of bottom plate has the removal wheel, one end welding between the bottom plate has the diaphragm, the front end of diaphragm is provided with spacing ring, top between the gag lever post is connected with the roof, outside between the gag lever post has cup jointed and has removed the seat, remove the front end of seat and install the water pump, remove the bottom of seat and install the mount pad, the support body is installed to the rear end of roof, the diesel engine is installed to the rear end at bottom plate top, one side of removing the seat front end is provided with the limiting plate, remove the rear end of seat and install the supporting seat.

Preferably, the diesel engine is installed at the top of supporting seat, the below of supporting seat is provided with the initiative runner, the output of diesel engine passes through the coupling and is connected with the initiative runner, the inside swing joint of mount pad has driven runner, be provided with the belt between initiative runner and the driven runner, the bottom of driven runner is connected with the drill barrel, the bottom mounting of drill barrel has the tool bit, the water tank is installed at the top of diesel engine, be connected with the water pipe between water tank and the water pump.

Preferably, the inside of roof is provided with reciprocal lead screw, the bottom of reciprocal lead screw runs through in the below of roof, the removal seat cup joints in the outside of reciprocal lead screw, the top of reciprocal lead screw is connected with the connection handle.

Preferably, an inner thread is arranged on the inner side wall of the middle part of the moving seat, and an outer thread matched with the inner thread is arranged on the outer side wall of the reciprocating screw rod.

Preferably, the both sides of spacing ring are connected with the mounting panel, the mounting panel passes through the bolt and installs the front end at the diaphragm, the both sides of spacing ring are provided with stop screw, stop screw's opposite side fixedly connected with limit handle.

Preferably, the limiting ring and the drill cylinder are in the same vertical plane.

Preferably, the front end of the limiting plate is connected with a rotating handle, the rear end of the limiting plate is connected with a winding roller, and the winding roller is movably connected to the front end of the moving seat.

Compared with the prior art, the utility model has the beneficial effects that: the sandstone drilling equipment for pore-forming of the rock stratum cast-in-place pile not only realizes the drilling treatment by using small equipment, is convenient and fast to construct, realizes the limiting of the drill cylinder, ensures the stability during drilling, but also realizes the storage and the arrangement of the water pipe, and improves the practicability of the equipment;

(1) by arranging the drill barrel, the connecting handle, the reciprocating screw rod, the water tank, the water pump, the mounting seat, the driven rotating wheel, the supporting seat, the diesel engine, the driving rotating wheel and the belt, when the device is used, after the device is pushed to a designated processing place, the reciprocating screw rod can rotate through the rotary connecting handle, the reciprocating screw rod is in threaded connection with the moving seat, so that the moving seat is driven to move downwards, the diesel engine and the water pump are started until a tool bit is contacted with the ground, the driving rotating wheel is driven to rotate under the action of the diesel engine, the driving rotating wheel is connected with the driven rotating wheel through the belt, so that the drill barrel is driven to rotate, the diameter of the drill barrel is 150mm, the tool bit is used for drilling the ground, the handle is continuously and rotatably connected when the drill barrel is drilled, the water in the water tank is pumped through the water pipe, and flows along the drill barrel, the water drilling method is adopted, and after drilling is finished, the cylindrical concrete in the drilling barrel is taken down, so that the use efficiency of equipment is improved;

(2) the limiting ring, the limiting screw rod, the limiting handle and the mounting plate are arranged, so that when the drilling device is used, the drilling barrel is drilled downwards, the drilling barrel is deeper and deeper, the stability is poorer, the limiting ring is arranged at the front end of the transverse plate, the positions of the limiting screw rod and the outer wall of the drilling barrel can be adjusted by rotating the limiting handle, the drilling barrel can be limited, the drilling barrel is not in direct contact with the drilling barrel, a certain space is reserved, the stability during use is ensured, the limiting ring is mounted at the front end of the transverse plate through the mounting plate, the dismounting and the repairing are convenient, and the practicability of the device is improved;

(3) through being provided with winding roller, limiting plate and rotatory handle, during the use, link together through the connecting piece between water pipe and the water pump, can pull down the water pipe from the water pump, in the length overlength of water pipe, can twine the water pipe in winding roller department, through rotating rotatory handle, twine the water pipe in winding roller department, be convenient for accomodate it, reduced the space that occupies, improved the effect of using.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a front view of the movable base of the present invention;

FIG. 4 is a schematic top view of the retainer ring of the present invention;

fig. 5 is a schematic side view of the limiting plate of the present invention.

In the figure: 1. a transverse plate; 2. a limiting ring; 3. a base plate; 4. drilling a barrel; 5. a movable seat; 6. a limiting plate; 7. a top plate; 8. a connecting handle; 9. a reciprocating screw rod; 10. a water tank; 11. a water pump; 12. a mounting seat; 13. a limiting rod; 14. a moving wheel; 15. a driven runner; 16. a water pipe; 17. a frame body; 18. a supporting seat; 19. a diesel engine; 20. a driving runner; 21. a belt; 22. a limit screw; 23. a limiting handle; 24. mounting a plate; 25. a winding roller; 26. rotating the handle; 27. a cutter head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, a sandstone drilling device for forming a hole in a rock stratum bored pile comprises a base plate 3, limiting rods 13 are mounted on two sides of the top end of the base plate 3, moving wheels 14 are movably connected on two sides of the base plate 3, a transverse plate 1 is welded at one end between the base plates 3, a limiting ring 2 is arranged at the front end of the transverse plate 1, a top plate 7 is connected with the top between the limiting rods 13, a moving seat 5 is sleeved outside the limiting rods 13, a water pump 11 is mounted at the front end of the moving seat 5, a mounting seat 12 is mounted at the bottom end of the moving seat 5, a frame body 17 is mounted at the rear end of the top plate 7, a diesel engine 19 is mounted at the rear end of the top of the base plate 3, a limiting plate 6 is arranged on one side of the front end of the moving seat 5, a supporting seat 18 is mounted at the rear end of the moving seat 5, a diesel engine 19 is mounted at the top of the supporting seat 18, a driving runner 20 is arranged below the supporting seat 18, the output end of the diesel engine 19 is connected with the driving runner 20 through a shaft connector, a driven rotating wheel 15 is movably connected inside the mounting seat 12, a belt 21 is arranged between the driving rotating wheel 20 and the driven rotating wheel 15, the bottom end of the driven rotating wheel 15 is connected with a drilling barrel 4, a tool bit 27 is fixed at the bottom end of the drilling barrel 4, a water tank 10 is installed at the top of the diesel engine 19, and a water pipe 16 is connected between the water tank 10 and the water pump 11;

a reciprocating screw rod 9 is arranged inside the top plate 7, the bottom of the reciprocating screw rod 9 penetrates below the top plate 7, the moving seat 5 is sleeved outside the reciprocating screw rod 9, the top of the reciprocating screw rod 9 is connected with a connecting handle 8, an internal thread is arranged on the inner side wall of the middle part of the moving seat 5, and an external thread matched with the internal thread is arranged on the outer side wall of the reciprocating screw rod 9;

specifically, as shown in fig. 1, 2 and 3, after the device is pushed to a designated processing place, the reciprocating screw 9 rotates through the rotary connection handle 8, the reciprocating screw 9 is in threaded connection with the moving seat 5, so as to drive the moving seat 5 to move downwards, after the tool bit 27 is in contact with the ground, the diesel engine 19 and the water pump 11 are started, the driving runner 20 is driven to rotate under the action of the diesel engine 19, the driving runner 20 is connected with the driven runner 15 through the belt 21, so as to drive the drill barrel 4 to rotate, the diameter of the drill barrel 4 is 150mm, the tool bit 27 is used for drilling the ground, when the drill barrel 4 is drilled, the handle 8 is continuously connected in a rotary manner, so as to drive the drill barrel 4 to drill downwards, water in the water tank 10 is pumped through the water pipe 16 under the action of the water pump 11, the water flows along the drill barrel 4, a water drilling method is adopted, and after the drilling is completed, cylindrical concrete in the drill barrel 4 is taken down, the use efficiency of equipment is improved.

Example 2: two sides of the limiting ring 2 are connected with mounting plates 24, the mounting plates 24 are mounted at the front end of the transverse plate 1 through bolts, two sides of the limiting ring 2 are provided with limiting screws 22, the other side of the limiting screws 22 is fixedly connected with a limiting handle 23, and the limiting ring 2 and the drill barrel 4 are positioned on the same vertical plane;

specifically, as shown in fig. 1, 3 and 4, when the drill barrel 4 drills downwards, the drill barrel is deeper and deeper, the stability is worse, the limiting ring 2 is arranged at the front end of the transverse plate 1, the positions of the limiting screw rod 22 and the outer wall of the drill barrel 4 can be adjusted by rotating the limiting handle 23, the drill barrel 4 can be limited, the limiting ring is not in direct contact with the drill barrel 4, a certain space is reserved, the stability in use is ensured, the limiting ring 2 is arranged at the front end of the transverse plate 1 through the mounting plate 24, the disassembly and the repair are convenient, and the practicability of the equipment is improved.

Example 3: the front end of the limiting plate 6 is connected with a rotating handle 26, the rear end of the limiting plate 6 is connected with a winding roller 25, and the winding roller 25 is movably connected to the front end of the moving seat 5;

specifically, as shown in fig. 1, 2 and 5, the water pipe 16 is connected with the water pump 11 through a connecting piece, the water pipe 16 can be detached from the water pump 11, when the water pipe 16 is too long, the water pipe 16 can be wound on the winding roller 25, the water pipe 16 is wound on the winding roller 25 by rotating the rotating handle 26, the storage of the water pipe is facilitated, the occupied space is reduced, and the use effect is improved.

The working principle is as follows: when the utility model is used, firstly, after the equipment is pushed to a designated processing place, the reciprocating screw rod 9 can rotate through the rotary connecting handle 8, the reciprocating screw rod 9 is in threaded connection with the moving seat 5, so as to drive the moving seat 5 to move downwards, after the tool bit 27 is contacted with the ground, the diesel engine 19 and the water pump 11 are started, the driving rotating wheel 20 is driven to rotate under the action of the diesel engine 19, the driving rotating wheel 20 is connected with the driven rotating wheel 15 through the belt 21, so as to drive the drill barrel 4 to rotate, the diameter of the drill barrel 4 is 150mm, the tool bit 27 is utilized to carry out drilling movement on the ground, when the drill barrel 4 is drilled, the rotary connecting handle 8 is continuously connected, so as to drive the drill barrel 4 to drill downwards, under the action of the water pump 11, water in the water tank 10 is pumped through the water pipe 16, the water can flow along the drill barrel 4, the water drilling method is adopted, the water pipe 16 is connected with the water pump 11 through a connecting piece, the water pipe 16 can be detached from the water pump 11, when the length of the water pipe 16 is too long, the water pipe 16 can be wound at the winding roller 25 by rotating the rotating handle 26, the storage is convenient, the occupied space is reduced, when the drill barrel 4 drills downwards, the downward depth is larger, the stability is poorer, the limiting ring 2 is arranged at the front end of the transverse plate 1, the positions of the limiting screw 22 and the outer wall of the drill barrel 4 can be adjusted by rotating the limiting handle 23, the drill barrel 4 can be limited, the drill barrel 4 is not in direct contact with the drill barrel 4, a certain space is left, the stability in use is ensured, the limiting ring 2 is arranged at the front end of the transverse plate 1 through the mounting plate 24, the disassembly and the repair are convenient, after the drilling is finished, the cylindrical concrete in the drill barrel 4 can be taken down, the construction is convenient, the speed is high, large-scale machinery is not needed, and compared with the blasting excavation method, the interference between each other is little, does not receive the restriction of jumping groove excavation, and the cost is cheap, and the geology position, every layer thickness, the shape that the pore-forming passed are visible, are applicable to various complicated topography, narrow and small topography, have improved the availability factor of equipment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sandstone drilling equipment for rock stratum bored concrete pile pore-forming, includes bottom plate (3), its characterized in that: limiting rods (13) are arranged on two sides of the top end of the bottom plate (3), moving wheels (14) are movably connected on two sides of the bottom plate (3), a transverse plate (1) is welded at one end between the bottom plates (3), a limiting ring (2) is arranged at the front end of the transverse plate (1), the top between the limiting rods (13) is connected with a top plate (7), the outer part between the limiting rods (13) is sleeved with a movable seat (5), the front end of the movable seat (5) is provided with a water pump (11), the bottom end of the movable seat (5) is provided with a mounting seat (12), a frame body (17) is arranged at the rear end of the top plate (7), a diesel engine (19) is arranged at the rear end of the top of the bottom plate (3), one side of the front end of the movable seat (5) is provided with a limiting plate (6), and the rear end of the movable seat (5) is provided with a supporting seat (18).

2. The sandstone drilling equipment for forming the hole of the rock stratum cast-in-place pile as claimed in claim 1, wherein: diesel engine (19) is installed at the top of supporting seat (18), the below of supporting seat (18) is provided with initiative runner (20), the output of diesel engine (19) is connected with initiative runner (20) through the coupling, the inside swing joint of mount pad (12) has driven runner (15), be provided with belt (21) between initiative runner (20) and driven runner (15), the bottom of driven runner (15) is connected with bores a section of thick bamboo (4), the bottom mounting of boring a section of thick bamboo (4) has tool bit (27), water tank (10) are installed at the top of diesel engine (19), be connected with water pipe (16) between water tank (10) and water pump (11).

3. The sandstone drilling equipment for forming the hole of the rock stratum cast-in-place pile as claimed in claim 1, wherein: the novel reciprocating screw rod is characterized in that a reciprocating screw rod (9) is arranged inside the top plate (7), the bottom of the reciprocating screw rod (9) penetrates through the lower portion of the top plate (7), the moving seat (5) is sleeved outside the reciprocating screw rod (9), and the top of the reciprocating screw rod (9) is connected with a connecting handle (8).

4. The sandstone drilling equipment for forming the hole of the rock stratum cast-in-place pile as claimed in claim 3, wherein: an internal thread is arranged on the inner side wall of the middle part of the movable seat (5), and an external thread matched with the internal thread is arranged on the outer side wall of the reciprocating screw rod (9).

5. The sandstone drilling equipment for forming the hole of the rock stratum cast-in-place pile as claimed in claim 1, wherein: the both sides of spacing ring (2) are connected with mounting panel (24), the front end at diaphragm (1) is installed through the bolt in mounting panel (24), the both sides of spacing ring (2) are provided with stop screw (22), the opposite side fixedly connected with limit handle (23) of stop screw (22).

6. The sandstone drilling equipment for forming the hole of the rock stratum cast-in-place pile as claimed in claim 1, wherein: the limiting ring (2) and the drill cylinder (4) are positioned on the same vertical plane.

7. The sandstone drilling equipment for forming the hole of the rock stratum cast-in-place pile as claimed in claim 1, wherein: the front end of limiting plate (6) is connected with rotation handle (26), the rear end of limiting plate (6) is connected with wire winding roller (25), wire winding roller (25) swing joint is at the front end of removing seat (5).