CN214035552U

CN214035552U - Perforating device for civil engineering foundation

Info

Publication number: CN214035552U
Application number: CN202023329643.0U
Authority: CN
Inventors: 方贻弘
Original assignee: Jiangsu Bowang Construction Co ltd
Current assignee: Jiangsu Bowang Construction Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-24
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a perforating device for civil engineering ground, including unable adjustment base, fixing base, the fixing base is located one side of the top of unable adjustment base, the top of fixing base is provided with driving motor, driving motor's bottom is rotated and is connected with the bull stick, and the one end that the bull stick kept away from driving motor is rotated and is connected with the fixing base through connecting the pivot, the outside swing joint of bull stick has the stationary ring seat, one side fixedly connected with connecting seat of stationary ring seat, the top fixedly connected with rotating motor of connecting seat; through the setting of first clean semi-ring, clean strip, can clear up the outer wall of bull stick, the top that first clean semi-ring was installed in, first clean semi-ring moves along with, when first clean semi-ring reciprocated, the clean strip of first clean semi-ring inner wall can clean the surface of bull stick, and is simple to use, degree of automation is higher.

Description

Perforating device for civil engineering foundation

Technical Field

The utility model belongs to the technical field of civil engineering, concretely relates to perforating device for civil engineering ground.

Background

With the continuous development of society, the construction industry has gained vigorous development, and various buildings are laid in many places, and before a building is built, a firm foundation, namely a foundation, needs to be built, the ground is perforated through a perforating device, concrete is poured, steel bars and the like are put in the foundation, the foundation is formed after the concrete is solidified, and then the building is built on the foundation.

According to the patent number: CN111636826A discloses a ground perforating device for building site, including first servo motor, support body and bull stick, the one end swing joint of support body has the bull stick, second servo motor's bottom fixedly connected with drill bit, the other end of support body is provided with dust fall mechanism, dust fall mechanism includes shower nozzle, pipeline, water pump, water tank and water inlet, and one side of pipeline extends to one side of support body, dust fall mechanism's both sides all are provided with stable structure. According to the invention, the dust-settling mechanism is arranged, the water pump is started to pump out water in the water tank, and the water is sprayed to the punching position through the pipeline and the nozzle to settle dust generated during punching, so that the environment is effectively protected, the pollution is effectively reduced, meanwhile, the sprayed water can cool heat generated by the drill bit running for a long time, and the service life of the drill bit is effectively prolonged.

But this equipment's bull stick is stained with when using very easily and attaches earth, is difficult to clearance, maintenance again simultaneously, leads to the bull stick when rotatory, causes the damage to the screw thread of retaining ring seat inner wall very easily, and long-time back of using can make the fixing base can't adjust the height from top to bottom, has brought economic loss, has delayed the progress of work, for this reason we provide a perforating device for civil engineering ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device for civil engineering ground to solve the bull stick of providing in the above-mentioned background art but this equipment is stained with very easily and attaches earth when using, is difficult to clear up, maintain again simultaneously, leads to the bull stick when rotatory, causes the damage to the screw thread of fixing base inner wall very easily, uses the back for a long time, can make the unable upper and lower height-adjusting scheduling problem of fixing base.

In order to achieve the above object, the utility model provides a following technical scheme: a perforating device for a civil engineering foundation comprises a fixed base and a fixed seat, wherein the fixed seat is positioned on one side of the top of the fixed base, a driving motor is arranged on the top of the fixed seat, the bottom of the driving motor is rotatably connected with a rotating rod, one end of the rotating rod, far away from the driving motor, is rotatably connected with the fixed seat through a connecting rotating shaft, a fixed ring seat is movably connected to the outer part of the rotating rod, a connecting seat is fixedly connected to one side of the fixed ring seat, a rotating motor is fixedly connected to the top of the connecting seat, and a drill bit is rotatably connected to the bottom of the rotating motor;

the cleaning mechanism is installed to the bottom of fixed ring seat, clean mechanism includes first clean semi-ring, the clean semi-ring of second, first clean semi-ring, the clean semi-ring of second all are located the bottom of fixed ring seat, just a hollow cylinder structure can be constituteed to first clean semi-ring, the clean semi-ring of second, the inner wall of first clean semi-ring, the clean semi-ring of second evenly is provided with a plurality of clean strips, outer wall one side fixedly connected with location arc board of first clean semi-ring, the middle part of location arc board is rotated and is connected with positioning bolt, the screw has been seted up on the surface of fixed ring seat, just positioning bolt passes location arc board and screw thread rotation fixes.

Preferably, one side of the first cleaning half ring close to the second cleaning half ring is fixedly connected with a T-shaped sliding column, one side of the second cleaning half ring close to the first cleaning half ring is provided with a T-shaped sliding groove, and the T-shaped sliding groove and the T-shaped sliding column are matched for use.

Preferably, the outer walls of the first cleaning half ring and the second cleaning half ring are fixedly connected with connecting plates, and the middle parts of the two connecting plates are rotatably connected with connecting bolts.

Preferably, the cross section shape and size of the T-shaped sliding column are consistent with the cross section shape and size of the T-shaped sliding groove, and the T-shaped sliding column and the T-shaped sliding groove are in clearance fit.

Preferably, thread grooves are formed in the middle of the two connecting plates, and the connecting bolts are rotationally fixed with the thread grooves.

Preferably, the height of the T-shaped sliding groove is smaller than that of the second cleaning half ring, and the top of the T-shaped sliding groove penetrates through the top wall of the second cleaning half ring.

Preferably, the middle part of the fixed base is movably connected with a plurality of fixing piles.

Compared with the prior art, the beneficial effects of the utility model are that:

through the setting of first clean semi-ring, clean strip, can clear up the outer wall of bull stick, the top that first clean semi-ring was installed in, first clean semi-ring removes along with removing, when first clean semi-ring reciprocated, the clean strip of first clean semi-ring inner wall can clean the surface of bull stick, and easy to use, degree of automation are higher for damage when the bull stick used is right is less, has improved the practicality.

Through the setting of T type traveller, connecting plate, the functionality of first clean semi-ring has further been improved, and connecting plate, T type traveller can be with the bottom that first clean semi-ring installed in rapidly, aim at T type spout with the T type traveller of first clean semi-ring one side, slowly glide with first clean semi-ring after that, then through connecting plate, connecting bolt fixed can, easy operation, it is convenient to use, the time of having saved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of a first cleaning half ring according to the present invention;

FIG. 3 is a top cross-sectional view of a first cleaning half ring of the present invention;

fig. 4 is a top view of the structure fixing base and the rotating rod of the present invention;

in the figure: 1. a drive motor; 2. a stationary ring seat; 3. a first cleaning half ring; 4. a rotating rod; 5. a fixed seat; 6. a fixed base; 7. fixing the pile; 8. connecting the rotating shaft; 9. a drill bit; 10. a connecting seat; 11. rotating the motor; 12. a second cleaning half ring; 13. a connecting plate; 14. a connecting bolt; 15. positioning the bolt; 16. positioning the arc plate; 17. a T-shaped chute; 18. a T-shaped strut; 19. and (4) cleaning the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a perforating device for civil engineering ground, includes unable adjustment base 6, fixing base 5, and fixing base 5 is located fixing base 6's top one side, and the top of fixing base 5 is provided with driving motor 1, and driving motor 1's bottom is rotated and is connected with bull stick 4, and bull stick 4 keeps away from driving motor 1's one end and rotates with fixing base 5 through connecting pivot 8 and be connected, and unable adjustment base 6's middle part swing joint has a plurality of spud piles 7.

Referring to fig. 1, a fixed ring seat 2 is movably connected to the outer portion of a rotating rod 4, the fixed ring seat 2 and the rotating rod 4 rotate through threads, so that the fixed ring seat 2 can adjust the height of the rotating rod 4 in an up-and-down manner, a connecting seat 10 is fixedly connected to one side of the fixed ring seat 2, the connecting seat 10 can be driven to be adjusted together when the fixed ring seat 2 adjusts the height, a rotating motor 11 is fixedly connected to the top of the connecting seat 10, a drill bit 9 is rotatably connected to the bottom of the rotating motor 11, and the drill bit 9 can rotate when the rotating motor 11 operates;

referring to fig. 1, 2 and 3, the bottom of the stationary ring base 2 is provided with a cleaning mechanism, the cleaning mechanism includes a first cleaning half ring 3 and a second cleaning half ring 12, the first cleaning half ring 3 and the second cleaning half ring 12 are both located at the bottom of the stationary ring base 2, the positions and structures of the first cleaning half ring 3 and the second cleaning half ring 12 can refer to fig. 2, the first cleaning half ring 3 and the second cleaning half ring 12 can form a hollow cylindrical structure, the inner walls of the first cleaning half ring 3 and the second cleaning half ring 12 are uniformly provided with a plurality of cleaning strips 19, the positions of the cleaning strips 19 can refer to fig. 3, and when the first cleaning half ring 3 and the second cleaning half ring 12 are installed, the end portions of the cleaning strips 19 are attached to the rotating rod 4, one side of the outer wall of the first cleaning half ring 3 is fixedly connected with a positioning arc plate 16, the middle portion of the positioning arc plate 16 is rotatably connected with a positioning bolt 15, the, Referring to fig. 2, the positioning arc plate 16 is provided with a screw hole on the surface of the fixing ring seat 2, and the positioning bolt 15 passes through the positioning arc plate 16 and is rotatably fixed with the screw hole.

In this embodiment, preferably, referring to fig. 2, a T-shaped sliding column 18 is fixedly connected to one side of the first cleaning half ring 3 close to the second cleaning half ring 12, a T-shaped sliding slot 17 is formed in one side of the second cleaning half ring 12 close to the first cleaning half ring 3, the T-shaped sliding slot 17 and the T-shaped sliding column 18 are used in a matching manner, the T-shaped sliding column 18 on one side of the first cleaning half ring 3 is aligned to the top of the T-shaped sliding slot 17, and then the first cleaning half ring slides down slowly, so that the T-shaped sliding column 18 slides inside the T-shaped sliding slot 17.

In this embodiment, preferably, referring to fig. 2, the outer walls of the first cleaning half ring 3 and the second cleaning half ring 12 are fixedly connected with a connecting plate 13, and the middle parts of the two connecting plates 13 are rotatably connected with a connecting bolt 14, so that when the T-shaped sliding column 18 slides to the bottom of the T-shaped sliding groove 17, the two connecting plates 13 are at the same height.

In this embodiment, preferably, referring to fig. 2, the size of the cross section of the T-shaped sliding column 18 is identical to the size of the cross section of the T-shaped sliding groove 17, and the two are in clearance fit, so that the T-shaped sliding column 18 can slide in the T-shaped sliding groove 17.

In this embodiment, preferably, referring to fig. 2 and 3, the middle portions of the two connecting plates 13 are both provided with a threaded groove, and the connecting bolt 14 is rotatably fixed to the threaded groove, so that the connecting bolt 14 can fix the first half cleaner ring 3 and the second half cleaner ring 12.

In this embodiment, preferably, referring to fig. 2, the height of the T-shaped sliding groove 17 is smaller than that of the second cleaning half ring 12, and the top of the T-shaped sliding groove 17 passes through the top wall of the second cleaning half ring 12.

The utility model discloses a theory of operation and use flow: installing a cleaning mechanism at the bottom of a fixed ring seat 2, connecting a first cleaning half ring 3 and a second cleaning half ring 12 in a state of wrapping a rotating rod 4, enabling the rotating rod 4 to be positioned between the first cleaning half ring 3 and the second cleaning half ring 12, then placing the first cleaning half ring 3 at the top of the second cleaning half ring 12, enabling a T-shaped sliding column 18 at one side of the first cleaning half ring 3 to be aligned with the top of a T-shaped sliding groove 17, slowly sliding down, enabling the T-shaped sliding column 18 to slide in the T-shaped sliding groove 17, enabling the T-shaped sliding groove 17 and the T-shaped sliding column 18 to be tightly attached, enabling two connecting plates 13 to be positioned at the same height, then rotating a connecting bolt 14, enabling the connecting bolt 14 to be rotationally fixed with a threaded groove in the middle of the connecting plates 13, and further fixing the two connecting plates 13, so that the first cleaning half ring 3 and the second cleaning half ring 12 are fixed outside the rotating rod 4, and enabling the first cleaning half ring 3 and the second cleaning half ring 12 to be fixed at the same height, The cleaning strip 19 on the inner wall of the second cleaning half ring 12 is attached to the rotating rod 4, and then the positioning bolt 15 in the middle of the positioning arc plate 16 is aligned to the screw hole formed on the surface of the fixed ring seat 2, so that the positioning bolt 15 passes through the positioning arc plate 16 and is fixed with the screw hole in a threaded rotating manner, and the cleaning mechanism is installed and fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a perforating device for civil engineering ground, includes unable adjustment base (6), fixing base (5) are located top one side of unable adjustment base (6), the top of fixing base (5) is provided with driving motor (1), the bottom of driving motor (1) is rotated and is connected with bull stick (4), just driving motor (1) is kept away from in bull stick (4) one end is rotated through connecting pivot (8) and fixing base (5) and is connected its characterized in that: a fixed ring seat (2) is movably connected to the outer part of the rotating rod (4), a connecting seat (10) is fixedly connected to one side of the fixed ring seat (2), a rotating motor (11) is fixedly connected to the top of the connecting seat (10), and a drill bit (9) is rotatably connected to the bottom of the rotating motor (11);

the bottom of the fixed ring seat (2) is provided with a cleaning mechanism which comprises a first cleaning semi-ring (3) and a second cleaning semi-ring (12), the first cleaning half ring (3) and the second cleaning half ring (12) are both positioned at the bottom of the fixed ring seat (2), and the first cleaning half ring (3) and the second cleaning half ring (12) can form a hollow cylindrical structure, a plurality of cleaning strips (19) are uniformly arranged on the inner walls of the first cleaning half ring (3) and the second cleaning half ring (12), one side of the outer wall of the first cleaning semi-ring (3) is fixedly connected with a positioning arc plate (16), the middle part of the positioning arc plate (16) is rotatably connected with a positioning bolt (15), the surface of the fixed ring seat (2) is provided with a screw hole, and the positioning bolt (15) passes through the positioning arc plate (16) and is rotationally fixed with the screw thread of the screw hole.

2. The perforating device for the foundation of the civil engineering work of claim 1, wherein: one side of the first cleaning half ring (3) close to the second cleaning half ring (12) is fixedly connected with a T-shaped sliding column (18), one side of the second cleaning half ring (12) close to the first cleaning half ring (3) is provided with a T-shaped sliding groove (17), and the T-shaped sliding groove (17) and the T-shaped sliding column (18) are matched for use.

3. The perforating device for the foundation of the civil engineering work of claim 1, wherein: the outer walls of the first cleaning half ring (3) and the second cleaning half ring (12) are fixedly connected with connecting plates (13), and connecting bolts (14) are rotatably connected to the middle parts of the two connecting plates (13).

4. The boring device for the foundation of the civil engineering work of claim 2, wherein: the cross section shape and size of the T-shaped sliding column (18) are consistent with those of the T-shaped sliding groove (17), and the two are in clearance fit for use.

5. The boring device for the foundation of the civil engineering work of claim 3, wherein: thread grooves are formed in the middle of the two connecting plates (13), and the connecting bolts (14) are rotationally fixed with the thread grooves.

6. The boring device for the foundation of the civil engineering work of claim 2, wherein: the height of the T-shaped sliding groove (17) is smaller than that of the second cleaning half ring (12), and the top of the T-shaped sliding groove (17) penetrates through the top wall of the second cleaning half ring (12).

7. The perforating device for the foundation of the civil engineering work of claim 1, wherein: the middle part of the fixed base (6) is movably connected with a plurality of fixed piles (7).