CN212070509U

CN212070509U - Heating and ventilation air conditioner mounting hole dust-free punching device

Info

Publication number: CN212070509U
Application number: CN202020895977.5U
Authority: CN
Inventors: 孙舜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-04
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a warm logical dustless perforating device of air conditioner mounting hole includes puncher body, puncher drill bit and elastic expansion mechanism, the left end of puncher body and the right-hand member fixed connection of puncher drill bit, elastic expansion mechanism's right-hand member and the left end fixed connection of puncher body overlap and establish the surface at the puncher drill bit, elastic expansion mechanism's left end fixedly connected with dust-collecting tube, the left end intercommunication of dust-collecting tube has the dust cage, the bottom intercommunication of dust-collecting tube has the drainage tube, the fixed intercommunication of one end that the dust-collecting tube was kept away from to the drainage tube has the dust collection box, the top fixedly connected with air discharge fan of dust collection box, the utility model relates to an air conditioner installation technical. This warm dustless perforating device of logical air conditioner mounting hole is at the in-process that punches, and the dust that the in-process that will punch produced is collected and is convenient for centralized processing, has not only solved the problem of the in-process dust pollution that punches, provides good operational environment for operating personnel, has effectively improved work efficiency.

Description

Heating and ventilation air conditioner mounting hole dust-free punching device

Technical Field

The utility model relates to an air conditioner installation technical field specifically is a warm logical dustless perforating device of air conditioner mounting hole.

Background

The air conditioner is the necessary official working or the equipment at home of inflammation summer, generally there are hanging and cabinet air conditioner of independent installation at present, the installation condition of independent air conditioner then leaves suitable mounting hole on the wall, the air conditioner mounting hole is accomplished through the drill bit construction mostly, can produce a lot of dusts because of the vibration usually, these dusts diffuse in operational environment, operating personnel inhales behind the lung, can cause the lung discomfort, light then cough, the throat is uncomfortable, heavy then cause the silicosis, can cause very big injury to operating personnel's health, seriously influence workman's healthy and work efficiency.

Because the air conditioner installation time is unfixed, and often the owner of working in after a period of time selective installation as required again, a large amount of raise dust during drilling can cause the pollution to indoor furniture and living environment, and the dust drops and gathers in the corner unable timely processing.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a warm logical dustless perforating device of air conditioner mounting hole has solved the problem that the air conditioner mounting hole punching in-process dust pollutes.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a warm dustless perforating device of air conditioner mounting hole that leads to, includes puncher body, puncher drill bit and elastic telescoping mechanism, the left end of puncher body and the right-hand member fixed connection of puncher drill bit, elastic telescoping mechanism's right-hand member and the left end fixed connection of puncher body overlap and establish the surface at the puncher drill bit, elastic telescoping mechanism's left end fixedly connected with dust collecting tube, the left end intercommunication of dust collecting tube has the dust cage, the bottom intercommunication on dust collecting tube surface has the drainage tube, the fixed intercommunication of one end that the dust collecting tube was kept away from to the drainage tube has the dust collection box, the right side fixedly connected with air discharge fan at dust collection box top, air discharge fan air inlet intercommunication has the blast pipe, the one end that the air discharge fan was kept away from to the blast pipe runs through.

Preferably, the elastic telescopic mechanism comprises an outer sliding sleeve, an inner sliding sleeve and a spring, the inner wall of the outer sliding sleeve is connected with the outer wall of the inner sliding sleeve in a sliding manner, the left end of the outer sliding sleeve is fixedly connected with a first mounting plate, the right end of the inner sliding sleeve is fixedly provided with a second mounting plate, the left end of the spring is fixedly connected with the right side of the first mounting plate, and the right end of the spring is fixedly connected with the left side of the second mounting plate.

Preferably, the first mounting plate is rotatably connected with the drilling machine drill bit, the surface of the right side of the first mounting plate, which is located on the drilling machine drill bit, is fixedly connected with a sleeve, the inner wall of the sleeve is rotatably connected with a shaft sleeve through a bearing, the inner wall of the shaft sleeve is fixedly mounted on the surface of the drilling machine drill bit, and the right side of the second mounting plate is fixedly mounted at the left end of the drilling machine body.

Preferably, the right side fixedly connected with gusset bar at dust collection box top, the top of gusset bar and the bottom fixed connection of outer sliding sleeve.

Preferably, the front surface of the dust collection box is hinged with a box door through a hinge.

Preferably, the exhaust pipe is kept away from the one end fixed mounting of air discharge fan and is had the filter screen, the outer wall of inner sliding sleeve is marked with the scale.

Advantageous effects

The utility model provides a warm logical dustless perforating device of air conditioner mounting hole. Compared with the prior art, the method has the following beneficial effects:

(1) the heating ventilation air conditioner mounting hole dust-free punching device is fixedly connected with the right end of a punching machine drill bit through the left end of a punching machine body, the right end of an elastic telescopic mechanism is fixedly connected with the left end of the punching machine body and sleeved on the surface of the punching machine drill bit, the left end of the elastic telescopic mechanism is fixedly connected with a dust collecting pipe, the left end of the dust collecting pipe is communicated with a dust collecting hood, the bottom of the surface of the dust collecting pipe is communicated with a drainage pipe, one end of the drainage pipe, far away from the dust collecting pipe, is fixedly communicated with a dust collecting box, the right side of the top of the dust collecting box is fixedly connected with an exhaust fan, an air inlet of the exhaust fan is communicated with an exhaust pipe, one end of the exhaust pipe, far away from the exhaust fan, penetrates through the dust collecting box and extends into the dust collecting box, dust generated in the punching process is collected and, effectively improves the working efficiency, and fundamentally solves the problems that a large amount of dust generated by punching pollutes indoor furniture and living environment and the dust is difficult to clean.

(2) This warm dustless perforating device of air conditioner mounting hole that leads to constantly extracts the air in dust cage, dust collecting tube, drainage tube and the dust collection box through the exhaust fan of the right side fixed connection at dust collection box top, makes to form little negative pressure in the dust collecting tube, and the laminating wall that the dust cage can be better prevents effectively that the sealed effect of whole device has been improved because the dust that leads to is not tight is revealed.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1 perforating machine body, 2 perforating machine drill bits, 3 elastic telescoping mechanisms, 31 outer sliding sleeves, 32 inner sliding sleeves, 33 springs, 34 first mounting plates, 35 second mounting plates, 4 dust collecting pipes, 5 dust collecting covers, 6 drainage pipes, 7 dust collecting boxes, 8 exhaust fans, 9 exhaust pipes, 10 sleeves, 11 bearings, 12 shaft sleeves, 13 reinforcing rods, 14 filter screens and 15 box doors.

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. 1-3, the present invention provides a technical solution: a heating ventilation air conditioner mounting hole dust-free punching device comprises a punching machine body 1, a punching machine drill bit 2 and an elastic telescopic mechanism 3, wherein the elastic telescopic mechanism 3 comprises an outer sliding sleeve 31, an inner sliding sleeve 32 and a spring 33, the inner wall of the outer sliding sleeve 31 is in sliding connection with the outer wall of the inner sliding sleeve 32, the outer wall of the inner sliding sleeve 32 is marked with scales, the left end of the outer sliding sleeve 31 is fixedly connected with a first mounting plate 34, the first mounting plate 34 is rotatably connected with the punching machine drill bit 2, the right side of the first mounting plate 34 is fixedly connected with a sleeve 10 on the surface of the punching machine drill bit 2, the inner wall of the sleeve 10 is rotatably connected with a shaft sleeve 12 through a bearing 11, the inner wall of the shaft sleeve 12 is fixedly arranged on the surface of the punching machine drill bit 2, the right side of a second mounting plate 35 is fixedly arranged at the left end of the punching machine body 1, the right end of the spring 33 is fixedly connected to the left side of the second mounting plate 35, the left end of the puncher body 1 is fixedly connected with the right end of the puncher bit 2, the right end of the elastic telescopic mechanism 3 is fixedly connected with the left end of the puncher body 1 and sleeved on the surface of the puncher bit 2, the left end of the elastic telescopic mechanism 3 is fixedly connected with the dust collecting pipe 4, the inner wall of the dust collecting pipe 4 is coated with dustproof materials, the left end of the dust collecting pipe 4 is communicated with the dust collecting cover 5, the dust collecting cover 5 is made of elastic materials, the bottom of the surface of the dust collecting pipe 4 of the dust collecting cover 5 is communicated with the drainage pipe 6, the drainage pipe 6 adopts funnel-shaped design, one end of the drainage pipe 6, which is far away from the dust collecting pipe 4, is fixedly communicated with the dust collecting box 7, the right side of the top of the dust collecting box 7, the contact department of chamber door 15 and dust collection box 7 is equipped with the sealing strip, the right side fixedly connected with air discharge fan 8 at dust collection box 7 top, air discharge fan 8 passes through the wire and is connected with control system and external power source, 8 air inlets of air discharge fan intercommunication have blast pipe 9, the one end fixed mounting that the air discharge fan was kept away from to blast pipe 9 has filter screen 14, the one end that air discharge fan 8 was kept away from to blast pipe 9 runs through dust collection box 7 and extends to inside dust collection box 7.

During the use, the puncher drill bit 2 aims at the position of waiting to drill, with dust cage 5 laminating at the wall of waiting to punch, the dust that the in-process of punching produced gets into dust tube 4 at first, the dust in dust tube 4 gets into dust collection box 7 through drainage tube 6 under the action of gravity, when the dust in dust collection box 7 is more, open the chamber door 15 of dust collection box 4 and clear up dust collection box 4, open exhaust fan 8 extraction dust cage 5 among the process of punching, dust tube 4, the air in drainage tube 6 and the dust collection box 7, make its inside formation micro negative pressure state, the air of extraction is discharged after filter screen 14 filters, the degree of depth that punches can be controlled through compression elasticity telescopic machanism 3 in the process of punching.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warm dustless perforating device of air conditioner mounting hole that leads to, includes puncher body (1), puncher drill bit (2) and elastic expansion mechanism (3), the left end of puncher body (1) and the right-hand member fixed connection of puncher drill bit (2), the right-hand member of elastic expansion mechanism (3) and the left end fixed connection of puncher body (1) and the cover establish the surface at puncher drill bit (2), its characterized in that: the left end fixedly connected with dust collecting tube (4) of elasticity telescopic machanism (3), the left end intercommunication of dust collecting tube (4) has dust cage (5), the bottom intercommunication on dust collecting tube (4) surface has drainage tube (6), the fixed intercommunication of the one end that dust collecting tube (4) were kept away from in drainage tube (6) has dust collection box (7), the right side fixedly connected with air discharge fan (8) at dust collection box (7) top, air discharge fan (8) air inlet intercommunication has blast pipe (9), the one end that air discharge fan (8) were kept away from in blast pipe (9) runs through dust collection box (7) and extends to inside dust collection box (7).

2. The heating ventilation air conditioner mounting hole dust-free punching device of claim 1, characterized in that: elastic telescoping mechanism (3) are including outer sliding sleeve (31), inner sliding sleeve (32) and spring (33), the inner wall of outer sliding sleeve (31) and the outer wall sliding connection of inner sliding sleeve (32), the left end fixedly connected with first mounting panel (34) of outer sliding sleeve (31), the right-hand member fixed mounting of inner sliding sleeve (32) has second mounting panel (35), the left end fixed connection of spring (33) is on the right side of first mounting panel (34), the right-hand member fixed connection of spring (33) is in the left side of second mounting panel (35).

3. The heating ventilation air conditioner mounting hole dust-free punching device of claim 2, characterized in that: first mounting panel (34) and puncher drill bit (2) rotate to be connected, the right side of first mounting panel (34) just is located the fixed surface of puncher drill bit (2) and is connected with sleeve (10), the inner wall of sleeve (10) is rotated through bearing (11) and is connected with axle sleeve (12), the inner wall fixed mounting of axle sleeve (12) is on the surface of puncher drill bit (2), the right side fixed mounting of second mounting panel (35) is at the left end of puncher body (1).

4. The heating ventilation air conditioner mounting hole dust-free punching device of claim 1, characterized in that: the right side of the top of the dust collection box (7) is fixedly connected with a reinforcing rod (13), and the top end of the reinforcing rod (13) is fixedly connected with the bottom of the outer sliding sleeve (31).

5. The heating ventilation air conditioner mounting hole dust-free punching device of claim 1, characterized in that: the front surface of the dust collection box (7) is hinged with a box door (15) through a hinge.

6. The heating ventilation air conditioner mounting hole dust-free punching device of claim 2, characterized in that: exhaust pipe (9) keep away from the one end fixed mounting of air discharge fan has filter screen (14), the outer wall of inner sliding sleeve (32) is marked with the scale.