CN210389699U - Portable drilling equipment for building engineering - Google Patents
Portable drilling equipment for building engineering Download PDFInfo
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- CN210389699U CN210389699U CN201920817326.1U CN201920817326U CN210389699U CN 210389699 U CN210389699 U CN 210389699U CN 201920817326 U CN201920817326 U CN 201920817326U CN 210389699 U CN210389699 U CN 210389699U
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- drilling device
- drilling equipment
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- device body
- portable
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- 238000005553 drilling Methods 0.000 title claims abstract description 75
- 239000000428 dust Substances 0.000 claims abstract description 43
- 238000013016 damping Methods 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Abstract
The utility model discloses a portable drilling equipment for building engineering, including drilling equipment body and drill bit, the inside of drilling equipment body is equipped with the motor, the outer end welding of motor has the elastic connection pole, the bottom of motor is equipped with the connecting axle, the bottom of connecting axle is connected with the drill bit, the bottom both ends of drilling equipment body are equipped with dust extraction, the lateral part of drilling equipment body is equipped with starting switch, starting switch's top is equipped with the grip handle, the top of drilling equipment body is equipped with the telescoping device, damping spring's top welding has the backup pad. This portable drilling equipment for building engineering, the efficient supports in the health, and control is flexible to be adjusted length, and the shock attenuation buffering, work efficiency is high, but the efficient is collected the dust through dust absorption mouth absorption at the in-process of drilling, filters through the filter core that sets up in its inside and purifies, and is effectual, gives off the heat through the heat dissipation aerofoil that rotates the fan top, increase of service life.
Description
Technical Field
The utility model relates to a building engineering drilling technical field specifically is a building engineering uses portable drilling equipment.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. The drilling device is a general term of equipment for processing holes in solid materials, and common drilling devices comprise electric drills, drilling machines and the like. With the further development of the machining process, the efficiency of the drilling device is greatly improved.
The portable drilling equipment for the existing building engineering supports the length of the support plate of the body which can not be adjusted by stretching, the damping and buffering effects are lower, the working efficiency is low, the dust is absorbed, collected, filtered and purified, the heat quantity is high due to long-time use, the service life is shortened, and the requirement of the portable drilling equipment for the existing building engineering is difficult to meet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a building engineering uses portable drilling equipment has solved the problem that proposes in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable drilling device for building engineering comprises a drilling device body and a drill bit, wherein a motor is arranged inside the drilling device body, an elastic connecting rod is welded at the outer end of the motor, a connecting shaft is arranged at the bottom of the motor, the drill bit is connected to the bottom of the connecting shaft, dust suction devices are arranged at two ends of the bottom of the drilling device body, a starting switch is arranged at the side part of the drilling device body, a holding handle is arranged at the top of the starting switch, a telescopic device is arranged at the top of the drilling device body, the connecting rod is connected to the top of the telescopic device, a button is arranged at the front end of the telescopic device, a damping spring is welded at the top of the connecting rod, a supporting plate is welded at the top of the damping spring, and silica gel pads are; the dust collection device is composed of a rotating fan, a filter element, a dust collection port and a heat dissipation air vane plate, the rotating fan is arranged inside the dust collection device, the heat dissipation air vane plate is arranged at the top of the rotating fan, the filter element is arranged at the bottom of the rotating fan, and the dust collection port is arranged at the bottom of the dust collection device.
Preferably, the side part of the drilling device body is welded with an auxiliary handle, and an anti-slip sleeve is sleeved outside the auxiliary handle.
Preferably, the top of dust absorption mouth is equipped with the installation end, the bottom of rotating the fan is installed the precision net, the precision net is metal construction.
Preferably, an installation sliding plate is welded at the inner side end of the dust collection device, and a wire is electrically connected to the top of the rotary fan.
Preferably, sound-absorbing cotton is bonded to the top of the inner side of the drilling device body, and through holes are distributed in the outer end of the top of the drilling device body.
(III) advantageous effects
The utility model provides a building engineering uses portable drilling equipment. The method has the following beneficial effects:
(1) this portable drilling equipment for building engineering, the backup pad that sets up through the top at the drilling equipment body, but the efficient supports in the health, through the telescoping device and the connecting rod that set up, the efficient of being convenient for is pressed the flexible length of adjusting of button control, reasonable in design, simple structure, through the top welded damping spring at the connecting rod, the effectual effect that has played the shock attenuation buffering, through holding the silica gel pad that handle and backup pad outer end set up, soft comfortable, work efficiency is high.
(2) This portable drilling equipment for building engineering, through the dust extraction that sets up at the bottom both ends of drilling equipment body, but the efficient is collected the dust through dust absorption mouth absorption at the in-process of drilling, filters through the filter core that sets up in its inside and purifies, and is effectual, gives off the heat through the heat dissipation aerofoil at rotation fan top, increase of service life.
Drawings
Fig. 1 is a schematic view of the overall structure of a portable drilling device for construction engineering of the present invention;
FIG. 2 is a schematic view of the dust suction device of the portable drilling device for construction engineering;
fig. 3 is the utility model relates to a portable drilling equipment's for building engineering backup pad structure sketch map.
In the figure: the drilling device comprises a drilling device body-1, a drill bit-2, a motor-3, a connecting shaft-4, a holding handle-5, a starting switch-6, a dust suction device-7, a supporting plate-8, an auxiliary handle-9, an elastic connecting rod-10, a rotating fan-11, a filter element-12, a dust suction port-13, a mounting end-14, a precision net-15, a radiating air vane plate-16, a silica gel pad-17, a telescopic device-18, a connecting rod-19, a button-20 and a damping spring-21.
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, an embodiment of the present invention provides a technical solution: a portable drilling device for constructional engineering comprises a drilling device body 1 and a drill bit 2, wherein a motor 3 is arranged inside the drilling device body 1, an elastic connecting rod 10 is welded at the outer end of the motor 3, a connecting shaft 4 is arranged at the bottom of the motor 3, the bottom of the connecting shaft 4 is connected with a drill bit 2, two ends of the bottom of the drilling device body 1 are provided with dust suction devices 7, the side part of the drilling device body 1 is provided with a starting switch 6, the top part of the starting switch 6 is provided with a holding handle 5, the top of the drilling device body 1 is provided with a telescopic device 18, the top of the telescopic device 18 is connected with a connecting rod 19, the front end of the telescopic device 18 is provided with a button 20, the top of the connecting rod 19 is welded with a damping spring 21, the top of the damping spring 21 is welded with a support plate 8, and the outer ends of the holding handle 5 and the support plate 8 are provided with silica gel pads 17; the dust collection device 7 is composed of a rotating fan 11, a filter element 12, a dust collection port 13 and a heat dissipation wind blade plate 16, the rotating fan 11 is arranged inside the dust collection device 7, the heat dissipation wind blade plate 16 is arranged at the top of the rotating fan 11, the filter element 12 is arranged at the bottom of the rotating fan 11, and the dust collection port 13 is arranged at the bottom of the dust collection device 7.
The side welding of drilling equipment body 1 has supplementary handle 9, the antiskid cover has been cup jointed to the outside of supplementary handle 9, is convenient for assist grip drilling, and the antiskid is wear-resisting, and is effectual.
The top of dust absorption mouth 13 is equipped with installation end 14, precision net 15 is installed to the bottom of rotating fan 11, precision net 15 is metal construction, and the installation of being convenient for is dismantled, and the filter effect is good.
The inside end welding of dust extraction 7 has the installation slide, the top electric connection of rotating fan 11 has the wire, is convenient for connect the power.
The sound-absorbing cotton is bonded to the top of the inner side of the drilling device body 1, through holes are distributed in the outer end of the top of the drilling device body 1, noise is low, and heat dissipation is good.
The working principle is as follows: auxiliary handle 9 is held to the left hand, gripping handle 5 is held to the right hand, start switch 6 is pressed, motor 3 drives 2 drilling of drill bit, elastic connecting rod 10 connects the shock attenuation and supports, backup pad 8 supports on the health so that the control dynamics, press button 20 control telescoping device 18 flexible regulation connecting rod 19 length, effectual effect of playing the shock attenuation buffering through damping spring 21, dust extraction 7 at drilling device body 1 bottom both ends is induced drafted the dust through rotating fan 11 and is absorbed the collection from dust absorption mouth 13, filter purification through its inside filter core 12, give off the heat through the heat dissipation vane 16 at rotating fan 11 top.
The utility model relates to a drilling device body 1, a drill bit 2, a motor 3, a connecting shaft 4, a holding handle 5, a starting switch 6, a dust suction device 7, a supporting plate 8, an auxiliary handle 9, an elastic connecting rod 10, a rotating fan 11, a filter element 12, a dust suction port 13, a mounting end 14, a precision net 15, a radiating air vane plate 16, a silica gel pad 17, a telescopic device 18, a connecting rod 19, a button 20 and a damping spring 21, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the portable drilling device can be known by the technicians or conventional experimental methods, the portable drilling device solves the problems that the existing portable drilling device for construction engineering can not be supported on the supporting plate of a body to be telescopic and adjusted in length, the damping and buffering effects are lower, the working efficiency is low, the dust is absorbed, collected, filtered and purified, and the heat quantity is, shorten life, be difficult to satisfy current portable drilling equipment's for building engineering demand scheduling problem, the utility model discloses a mutual combination of above-mentioned part, this portable drilling equipment for building engineering, backup pad through the top setting at the drilling equipment body, but the efficient supports in the health, through the telescoping device and the connecting rod that set up, the efficient of being convenient for is pressed the flexible length of adjusting of button control, and reasonable in design, simple structure, through the top welded damping spring at the connecting rod, the effectual effect that has played the shock attenuation buffering, through holding the silica gel pad that handle and backup pad outer end set up, soft comfortable, work efficiency is high. This portable drilling equipment for building engineering, through the dust extraction that sets up at the bottom both ends of drilling equipment body, but the efficient is collected the dust through dust absorption mouth absorption at the in-process of drilling, filters through the filter core that sets up in its inside and purifies, and is effectual, gives off the heat through the heat dissipation aerofoil at rotation fan top, increase of service life.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a portable drilling equipment for building engineering which characterized in that: the drilling device comprises a drilling device body (1) and a drill bit (2), wherein a motor (3) is arranged inside the drilling device body (1), an elastic connecting rod (10) is welded at the outer end of the motor (3), a connecting shaft (4) is arranged at the bottom of the motor (3), the drill bit (2) is connected to the bottom of the connecting shaft (4), dust suction devices (7) are arranged at two ends of the bottom of the drilling device body (1), a starting switch (6) is arranged at the side part of the drilling device body (1), a holding handle (5) is arranged at the top of the starting switch (6), a telescopic device (18) is arranged at the top of the drilling device body (1), a connecting rod (19) is connected to the top of the telescopic device (18), a button (20) is arranged at the front end of the telescopic device (18), and a damping spring (21) is welded at the, a supporting plate (8) is welded at the top of the damping spring (21), and silica gel pads (17) are arranged at the outer ends of the holding handle (5) and the supporting plate (8);
dust extraction (7) comprise rotation fan (11), filter core (12), dust absorption mouth (13) and heat dissipation aerofoil (16), the inside of dust extraction (7) is equipped with rotation fan (11), the top of rotating fan (11) is equipped with heat dissipation aerofoil (16), the bottom of rotating fan (11) is equipped with filter core (12), the bottom of dust extraction (7) is equipped with dust absorption mouth (13).
2. The portable drilling device for construction engineering according to claim 1, wherein: the side part of the drilling device body (1) is welded with an auxiliary handle (9), and an anti-skid sleeve is sleeved outside the auxiliary handle (9).
3. The portable drilling device for construction engineering according to claim 1, wherein: the top of dust absorption mouth (13) is equipped with installation end (14), precision net (15) are installed to the bottom of rotating fan (11), precision net (15) are metal construction.
4. The portable drilling device for construction engineering according to claim 1, wherein: the inside end of the dust collection device (7) is welded with an installation sliding plate, and the top of the rotating fan (11) is electrically connected with a wire.
5. The portable drilling device for construction engineering according to claim 1, wherein: the sound-absorbing cotton is bonded to the top of the inner side of the drilling device body (1), and through holes are distributed in the outer end of the top of the drilling device body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817326.1U CN210389699U (en) | 2019-05-31 | 2019-05-31 | Portable drilling equipment for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920817326.1U CN210389699U (en) | 2019-05-31 | 2019-05-31 | Portable drilling equipment for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210389699U true CN210389699U (en) | 2020-04-24 |
Family
ID=70347596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920817326.1U Active CN210389699U (en) | 2019-05-31 | 2019-05-31 | Portable drilling equipment for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210389699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523335A (en) * | 2021-08-27 | 2021-10-22 | 常州海润精密工具科技有限公司 | Hard alloy tool bit and welding method |
-
2019
- 2019-05-31 CN CN201920817326.1U patent/CN210389699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523335A (en) * | 2021-08-27 | 2021-10-22 | 常州海润精密工具科技有限公司 | Hard alloy tool bit and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable drilling device for construction engineering Granted publication date: 20200424 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Caidian sub branch Pledgor: Hubei Qingniu Construction Engineering Co.,Ltd. Registration number: Y2024980005103 |