CN219153339U - Concrete wall perforating device - Google Patents

Abstract

The utility model discloses a concrete wall perforating device, which comprises a perforating device body, wherein the perforating device body comprises a perforating component, the perforating component comprises a motor and a concrete drill bit, a protection component is arranged on the outer side of the motor, the protection component comprises an inner sleeve and an outer sleeve, a supporting component is arranged on the inner side of the inner sleeve, the supporting component comprises a bearing and a supporting rod, a sealing component is arranged at one end of the outer sleeve, the sealing component comprises a ring sleeve and a sucking disc, the concrete wall perforating device can drive suction force generated by fan blades to suck scraps, dust and the like generated by perforating work into the inner side of an inner cylinder and is filtered by a filter screen, the scraps and the dust are filtered and collected, the dust is prevented from overflowing, the suction disc can be utilized to ensure the compactness of the fitting between equipment and a wall surface, the suction disc is prevented from being separated from the wall surface due to vibration, noise is prevented from being outwards transmitted through the filter screen by using soundproof cotton, and the noise reduction effect of the equipment is guaranteed, and the perforating device is suitable for the concrete wall.

Description

Concrete wall perforating device

Technical Field

The utility model relates to the technical field of wall punching equipment, in particular to a concrete wall punching device.

Background

When carrying out the construction of building and fitment work, often need punch the work to concrete wall, and then need use wall body drilling equipment, patent application number is CN 201620264797.0's utility model patent, this special wall body drilling equipment of building engineering has increased the wall fixed bolster, can fix on the wall, make the operator more easy to operate, compare in traditional perforating device, through installing the shock tube, vibrations when having reduced the punching, the accuracy of punching has been guaranteed, through installing dustproof sleeve, dust when having guaranteed to punch all can get into in the dustproof sleeve, noise has also been reduced, the environment of operator has been guaranteed, through installing the shoulder lever frame, can make the operator more easy to operate, and through installing the battery, and the electric quantity display screen, can operate in the place that does not have the power, various occasion operations have been made things convenient for, see according to its disclosed technical scheme, on the one hand, when utilizing the dust cover to carry out dustproof work, the dust inboard dust cover is easy to drift outwards because of the work vibrations produces the gap, the precision of having guaranteed the punching, the dust that produces can be in the guarantee simultaneously, the dust cover is in the dust cover is so that the noise is unfavorable for producing in the fixed effect when the support is further making an uproar, and the noise is unfavorable for the fixed between the wall surface, and is further unfavorable for the noise is produced to the face to be out to the outside, and is further to the noise is unfavorable for the side.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a concrete wall punching device so as to solve the problems in the background art, prevent dust from overflowing and ensure the sound insulation and noise reduction effects of equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete wall perforating device, includes the perforating device body, the perforating device body includes the subassembly that punches, the subassembly that punches includes motor and concrete drill bit, protection component is installed in the outside of motor, protection component includes endotheca and overcoat, supporting component is installed to the inboard of endotheca, supporting component includes bearing and branch, seal assembly is installed to the one end of overcoat, seal assembly includes ring cover and sucking disc, dust extraction assembly is installed to the inboard of endotheca, dust extraction assembly includes filter screen and flabellum, dust isolation component is installed to the inboard of endotheca, dust isolation component includes revolving plate and torsional spring.

Further, an output shaft is arranged on one side of the motor, one end of the concrete drill bit is connected with the output shaft of the motor in a key manner, the bearing sleeve is arranged on the outer side of the output shaft of the motor, and the outer sides of the motor and the bearing are arranged on the inner side of the inner sleeve through supporting rods.

Further, one side of the ring sleeve is adhered to one end of the outer sleeve, the sucking disc is adhered to the other side of the ring sleeve, and the ring sleeve is a rubber ring sleeve.

Further, the other end of the outer sleeve is sleeved on the outer side of one end of the inner sleeve, the other end of the outer sleeve is connected with the outer side of the other end of the inner sleeve through a spring, and the spring is sleeved on the outer side of the inner sleeve.

Further, an external thread is arranged on the outer side of the filter screen, an internal thread is arranged on the inner wall of the other end of the inner sleeve, the external thread is matched with the internal thread, and soundproof cotton is arranged on the outer side of the filter screen.

Further, the fan blades are arranged on the outer side of the output shaft of the motor through bolts, and the fan blades are uniformly distributed on the output shaft of the motor.

Further, the rotating plate is arranged on the inner side of the inner sleeve through the torsion spring, and the outer side of the rotating plate is clamped on the inner wall of the inner sleeve.

Furthermore, handles are welded at the bottoms of the inner sleeve and the outer sleeve, a switch is arranged on the handles through bolts, and the switch is connected with the motor through wires.

The beneficial effects are that: 1. this concrete wall perforating device can be when punching the work, and the motor drives the suction that the flabellum produced, and the piece that will punch the work and produce, raise dust etc. inhale the inboard of inner tube to filtered by the filter screen, effectively utilized the automation of turning plate to open simultaneously and close and avoid the piece outwards to shift out, and then filter and collect piece and raise dust effectively, avoid raise dust excessive, ensure operational environment's safety.

2. This concrete wall perforating device can effectively utilize the compactness of the laminating of sucking disc guarantee equipment and wall, utilizes the ring cover to avoid the sucking disc to break away from with the wall because of vibrations simultaneously, ensures the leakproofness, utilizes the soundproof cotton to prevent noise to pass through the filter screen outwards to spread simultaneously, ensures the effect of making an uproar falls in the sound insulation of equipment.

3. The concrete wall punching device is reasonable in design, is efficient and convenient to use, and is suitable for punching of the concrete wall.

Drawings

FIG. 1 is a schematic structural view of a concrete wall perforating device of the present utility model;

FIG. 2 is a cross-sectional view of a concrete wall perforating device of the present utility model;

in the figure: 1. a motor; 2. a concrete drill bit; 3. an inner sleeve; 4. a jacket; 5. a bearing; 6. a support rod; 7. a ring sleeve; 8. a suction cup; 9. a handle; 10. a spring; 11. a filter screen; 12. a rotating plate; 13. a torsion spring; 14. a fan blade; 15. and (3) a switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a concrete wall perforating device, including the perforating device body, the perforating device body includes the subassembly that punches, punch the subassembly and include motor 1 and concrete drill bit 2, the guard assembly is installed in the outside of motor 1, guard assembly includes endotheca 3 and overcoat 4, the supporting component is installed to the inboard of endotheca 3, the supporting component includes bearing 5 and branch 6, seal assembly is installed to the one end of overcoat 4, seal assembly includes ring cover 7 and sucking disc 8, dust extraction component is installed to the inboard of endotheca 3, dust extraction component includes filter screen 11 and flabellum 14, dust isolation component is installed to the inboard of endotheca 3, dust isolation component includes rotating plate 12 and torsional spring 13, the output shaft is installed to one side of motor 1, concrete drill bit 2's one end and motor 1's output shaft key-joint, the outside of endotheca 5 is established at the outside of motor 1's output shaft, the outside of motor 1 and bearing 5 is all installed at the inboard of 3 through branch 6, one side bonding at the overcoat 4 of endotheca 7, the one end of ring cover 7, the sucking disc 8 bonding is established at the ring cover 7, the inner side of the ring cover 4 is equipped with at the outside of inner side of inner and outer cover 3 through the one end of inner and the other end of inner cover 4, the other end of the inside of the ring cover 4 is equipped with the inside and the outer cover 4 is equipped with, the other end of the filter screen is equipped with the inside and the outer cover 4 is equipped with, the other end of the outer cover is equipped with the thread, the other end of the filter screen is equipped with the inside and has, the other end of the filter screen is equipped with the inside of the inner cover 3, the other end of the filter cover is equipped with the filter pad is equipped with the other end, the filter cover, and has the filter pad, and the filter pad is screwed inside the filter case, and has the filter pad is made of the inside and has the effect and the filter pad, and the filter pad is made of the inside and has the inside and the hole, can avoid vibrations that equipment work produced to separate sucking disc 8 and wall, utilize the elasticity of ring cover 7 simultaneously, keep the chucking power of sucking disc 8 and wall, ensure the leakproofness, utilize soundproof cotton to prevent noise simultaneously to pass through filter screen 11 outwards to spread, ensure the effect of making an uproar falls in the sound insulation of equipment.

In this embodiment, the flabellum 14 passes through the outside of bolt mounting at the output shaft of motor 1, flabellum 14 evenly distributed is on the output shaft of motor 1, rotor plate 12 passes through torsional spring 13 and installs the inboard of interior cover 3, rotor plate 12's outside side card is on the inner wall of interior cover 3, the bottom of interior cover 3 and overcoat 4 all welds there is handle 9, install switch 15 through the bolt on handle 9, switch 15 passes through the electric wire to be connected with motor 1, when punching the work, opens motor 1 through switch 15, and motor 1 drives concrete drill bit 2 and rotates, punches the work to the wall, and personnel hold two handles 9 to extrude the wall, make concrete drill bit 2 and sucking disc 8 all produce the extrusion to the wall, motor 1 drives flabellum 14 and rotates, produces the suction to the inboard of outer cover 4, inhales the inboard of inner tube 3 with the flying dust that produces, utilizes the pressure of fan 14 air current, makes rotor plate 12 pushed away through torsional spring 13, and the flying dust gets into the inboard of the inner tube of the right-hand member of inner tube 3 to be filtered by inboard 11 at the inboard 3, and the filter tip 7 is carried out by the filter, and the filter tip 7 is carried out to the filter tip and the filter tip is avoided the work is lost after the work is lost, and the work is avoided the work is lost to the safety of the filter tip is guaranteed, and the work is further is avoided to the work is lost.

This concrete wall perforating device provides the electric energy for used consumer through external power supply, when punching the work, open motor 1 through switch 15, motor 1 drives concrete drill bit 2 and rotates, work punches to the wall, personnel hold two handles 9, and extrude the wall, make concrete drill bit 2 and sucking disc 8 all produce the extrusion to the wall, motor 1 drives flabellum 14 and rotates, produce the suction to the inboard of cover 4, inhale the inboard of inner tube 3 with the raise dust that the work produced, utilize the pressure of flabellum 14 blowing air current, make rotating plate 12 pass through torsional spring 13 and be pushed away, the raise dust enters into the inboard of the right-hand member of inner tube 3, and be filtered in the inboard of inner tube 3 by filter screen 11, a large amount of piece is carried out the inboard of ring cover 7 by the drill bit after the work of punching, and avoid the piece whereabouts after accomplishing the work, and then avoid the production once more of raise dust, avoid the piece and raise dust to filter and collect, avoid the raise dust to overflow, the safety of operational environment, utilize sucking disc 8 to paste tightly on the wall, the elasticity of ring cover 7 through the rubber material, can produce the equipment with the sound insulation effect of the sound insulation of the separation of ring cover 8 with the wall, the sound insulation effect of the sound insulation cover is kept through the sound insulation cover 8, the sound insulation effect of the sound insulation cover is kept outside through the sound insulation cover is guaranteed.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a concrete wall perforating device, includes the perforating device body, the perforating device body includes the subassembly that punches, the subassembly that punches includes motor (1) and concrete drill bit (2), protection component is installed in the outside of motor (1), protection component includes endotheca (3) and overcoat (4), supporting component is installed to the inboard of endotheca (3), supporting component includes bearing (5) and branch (6), its characterized in that: the dust collection device is characterized in that a sealing component is arranged at one end of the outer sleeve (4), the sealing component comprises a ring sleeve (7) and a sucker (8), a dust collection component is arranged at the inner side of the inner sleeve (3), the dust collection component comprises a filter screen (11) and fan blades (14), a dust isolation component is arranged at the inner side of the inner sleeve (3), and the dust isolation component comprises a rotating plate (12) and a torsion spring (13).

2. A concrete wall perforating device as recited in claim 1, wherein: an output shaft is arranged on one side of the motor (1), one end of the concrete drill bit (2) is connected with the output shaft of the motor (1) in a key manner, the bearing (5) is sleeved on the outer side of the output shaft of the motor (1), and the outer sides of the motor (1) and the bearing (5) are both arranged on the inner side of the inner sleeve (3) through the supporting rod (6).

3. A concrete wall perforating device as recited in claim 2, wherein: one side of the ring sleeve (7) is adhered to one end of the outer sleeve (4), the sucker (8) is adhered to the other side of the ring sleeve (7), and the ring sleeve (7) is a rubber ring sleeve.

4. A concrete wall perforating device as recited in claim 3 wherein: the other end of the outer sleeve (4) is sleeved on the outer side of one end of the inner sleeve (3), the other end of the outer sleeve (4) is connected with the outer side of the other end of the inner sleeve (3) through a spring (10), and the spring (10) is sleeved on the outer side of the inner sleeve (3).

5. The concrete wall perforating device as recited in claim 4, wherein: external threads are formed on the outer side of the filter screen (11), internal threads are formed on the inner wall of the other end of the inner sleeve (3), the external threads are matched with the internal threads, and soundproof cotton is arranged on the outer side of the filter screen (11).

6. The concrete wall perforating device as recited in claim 5, wherein: the fan blades (14) are arranged on the outer side of the output shaft of the motor (1) through bolts, and the fan blades (14) are uniformly distributed on the output shaft of the motor (1).

7. The concrete wall perforating device as recited in claim 6, wherein: the rotating plate (12) is arranged on the inner side of the inner sleeve (3) through a torsion spring (13), and the outer side of the rotating plate (12) is clamped on the inner wall of the inner sleeve (3).

8. The concrete wall perforating device as recited in claim 7, wherein: the bottoms of the inner sleeve (3) and the outer sleeve (4) are welded with handles (9), the handles (9) are provided with switches (15) through bolts, and the switches (15) are connected with the motor (1) through wires.

Images