CN115213147B - Building preformed hole cleaning device - Google Patents
Building preformed hole cleaning device Download PDFInfo
- Publication number
- CN115213147B CN115213147B CN202210928319.5A CN202210928319A CN115213147B CN 115213147 B CN115213147 B CN 115213147B CN 202210928319 A CN202210928319 A CN 202210928319A CN 115213147 B CN115213147 B CN 115213147B
- Authority
- CN
- China
- Prior art keywords
- hole
- cleaning
- bevel gear
- fixedly arranged
- mounting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000007788 roughening Methods 0.000 abstract description 8
- 238000009435 building construction Methods 0.000 abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a cleaning device for a reserved hole of a building, which relates to the field of building construction equipment and adopts the technical scheme that the cleaning device comprises a handheld part, wherein the upper surface of the handheld part is provided with a sliding groove, a screw rod is fixedly arranged in the sliding groove, a sliding block is connected in the sliding groove in a sliding manner, the middle part of the sliding block is provided with a through hole, and the screw rod penetrates through the through hole; the sliding block is fixedly provided with a mounting seat, a rotating hole is formed in the mounting seat, a cleaning mechanism for cleaning a reserved hole of a building is arranged on one side of the rotating hole, and a transmission mechanism for driving the cleaning mechanism to work is arranged in the rotating hole; one end of the hand-held part is fixedly provided with a bearing seat for supporting the cleaning mechanism; the electric drill is movably connected with the transmission mechanism. The beneficial effects of the invention are as follows: simple structure, convenient to use reduces the manual labor volume, can be even carry out the roughening to the pore wall, adapts to on-the-spot various demands, guarantees the wholeness of bonding material such as concrete and mortar, improves bonding strength, guarantees engineering quality.
Description
Technical Field
The invention relates to the field of building construction equipment, in particular to a cleaning device for a reserved hole of a building.
Background
At present, when building construction operation, often open and have the preformed hole in order to follow-up equipment or parts installation to use on the building surface, because the preformed hole is usually directly exposed in the air, because building construction operation environment is usually relatively poor, often has earth, grit to fall into the preformed hole, blocks up the hole, causes mortar to be difficult to send into wherein during follow-up grout construction, all need clear up work in advance before the grout construction in the preformed hole in general, in order to guarantee that mortar can fix firmly, usually need carry out the roughening treatment to the hole lateral wall before carrying out the concrete shutoff.
In the actual construction process, the roughening machine can only treat the exposed surface mostly, so that the inside wall of a hole after concrete drilling can not be roughened, the traditional hole roughening mode adopts steel sheets to knock in the hole, the hole wall is damaged to roughen the hole wall and increase friction, the hole treatment is carried out by adopting the mode, the swing angle of the steel sheets in the hole is limited, the treated point is only limited at the steel sheet tip, an operator is required to stir the steel sheets continuously, the physical consumption of the operator is high, the wall roughening effect is uneven easily during stirring, and the later grouting operation is influenced.
Disclosure of Invention
Aiming at the technical problems, the invention provides a cleaning device for a reserved hole of a building.
The technical scheme includes that the portable electronic device comprises a handheld part, wherein a sliding groove is formed in the upper surface of the handheld part, a screw rod is fixedly arranged in the sliding groove, a sliding block is connected in the sliding groove in a sliding manner, a through hole is formed in the middle of the sliding block, and the screw rod penetrates through the through hole;
The sliding block is fixedly provided with a mounting seat, a rotating hole is formed in the mounting seat, a cleaning mechanism for cleaning a reserved hole of a building is arranged on one side of the rotating hole, and a transmission mechanism for driving the cleaning mechanism to work is arranged in the rotating hole;
one end of the handheld part is fixedly provided with a bearing seat for supporting the cleaning mechanism;
The electric drill is used for driving the transmission mechanism and is movably connected with the transmission mechanism;
the cleaning mechanism comprises a sleeve rotationally connected with the bearing seat, the sleeve and the bearing seat radially rotate and axially slide, and a rotating plate is coaxially and fixedly arranged at one end of the sleeve away from the mounting seat;
the sleeve is internally provided with a rotating shaft in a rotating way, one end, far away from the mounting seat, of the rotating shaft is coaxially and fixedly provided with an eccentric wheel, the rotating shaft of the eccentric wheel is coaxial with the rotating shaft, and the outer surface of the eccentric wheel is rotatably provided with a cleaning plate.
Preferably, a plurality of guide holes are arranged on the tray body of the cleaning plate in an array manner;
The rotating plate is fixedly provided with a plurality of guide rods towards one side of the cleaning plate, each guide rod corresponds to one of the guide holes, and the outer wall of each guide rod is attached to the inner wall of each guide hole.
Preferably, the outer wall of the cleaning plate is arc-shaped, and a plurality of protruding thorns are arranged on the outer wall of the cleaning plate in a circumferential array.
Preferably, the transmission mechanism comprises a driving bevel gear and a middle bevel gear, wherein the driving bevel gear is rotatably arranged in the mounting seat, the middle bevel gear is fixedly arranged in the mounting seat, and the driving bevel gear is coaxial with the middle bevel gear and is opposite to the middle bevel gear;
The driven bevel gear is meshed with the driving bevel gear and the middle bevel gear respectively;
The driving bevel gear is coaxially fixed with the rotating shaft, a switching rod is fixedly arranged at one end, close to the driven bevel gear, of the sleeve, and the driven bevel gear is rotationally connected with the switching rod.
Preferably, a driving sprocket is coaxially and fixedly arranged on one side of the driving bevel gear, a driven sprocket is rotatably arranged on one side of the sliding block, and the driving sprocket is connected with the driven sprocket through a chain;
The middle part of driven sprocket sets up the screw hole, driven sprocket pass through the screw hole with lead screw threaded connection.
Preferably, a protective cover is arranged on the outer side of the chain, and the protective cover is fixedly arranged on the mounting seat.
Preferably, a plunger rod is fixedly arranged on one side of the driving bevel gear, and the plunger rod is movably connected with a drill chuck of the electric drill.
Preferably, an elastic corrugated cover is fixedly arranged at one end of the handheld part and one side of the sliding block, which faces the cleaning mechanism, and the corrugated cover is arranged above the sliding groove.
The technical scheme provided by the embodiment of the invention has the beneficial effects that: simple structure, convenient to use reduces the manual labor volume, can be even carry out the roughening to the pore wall, adapts to on-the-spot various demands, guarantees the wholeness of bonding material such as concrete and mortar, improves bonding strength, guarantees engineering quality.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present invention.
FIG. 2 is a schematic view of a cleaning mechanism and a transmission mechanism according to an embodiment of the present invention.
FIG. 3 is a schematic view of a cleaning mechanism according to an embodiment of the present invention.
Wherein, the reference numerals are as follows: 1. a hand-held part; 1-1, a chute; 1-2, a screw rod; 1-3, a sliding block; 1-4, a mounting seat; 1-5, bearing pedestal; 1-6, a corrugated cover; 2.a cleaning mechanism; 2-1, a sleeve; 2-2, a rotating shaft; 2-3, rotating the plate; 2-4, cleaning the plate; 2-41, and a spike; 2-5, guiding holes; 2-6, a guide rod; 3. a transmission mechanism; 3-1, driving bevel gear; 3-2, middle bevel teeth; 3-3, driven bevel teeth; 3-4, a driving chain wheel; 3-5, driven sprocket; 3-6, a chain; 3-7, a protective cover; 4. electric drill; 4-1, a drill chuck.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art in a specific case.
Example 1
Referring to fig. 1 to 3, the invention provides a cleaning device for a reserved hole of a building, which comprises a handheld part 1, wherein a handle is arranged at the lower part of the handheld part 1, when in use, an operator props the handheld part 1 against a wall body through the handheld handle, the upper surface of the handheld part 1 is provided with a sliding groove 1-1, a screw rod 1-2 is fixedly arranged in the sliding groove 1-1, a sliding block 1-3 is connected in the sliding groove 1-1 in a sliding manner, a through hole is arranged in the middle part of the sliding block 1-3, and the screw rod 1-2 penetrates through the through hole;
The sliding block 1-3 is fixedly provided with a mounting seat 1-4, the mounting seat 1-4 is provided with a rotating hole, one side of the rotating hole is provided with a cleaning mechanism 2 for cleaning a reserved hole of a building, and a transmission mechanism 3 for driving the cleaning mechanism 2 to work is arranged in the rotating hole;
one end of the hand-held part 1 is fixedly provided with a bearing seat 1-5 for supporting the cleaning mechanism 2;
the electric drill 4 is used for driving the transmission mechanism 3, and the electric drill 4 is movably connected with the transmission mechanism 3;
The cleaning mechanism 2 comprises a sleeve 2-1 rotationally connected with the bearing seat 1-5, the sleeve 2-1 radially rotates and axially slides with the bearing seat 1-5, and one end of the sleeve 2-1 far away from the mounting seat 1-4 is coaxially and fixedly provided with a rotating plate 2-3;
the sleeve 2-1 is rotationally provided with a rotating shaft 2-2, one end of the rotating shaft 2-2 far away from the mounting seat 1-4 is coaxially and fixedly provided with an eccentric wheel, the rotating shaft of the eccentric wheel is coaxial with the rotating shaft, and the outer surface of the eccentric wheel is rotationally provided with a cleaning plate 2-4.
A plurality of guide holes 2-5 are arranged on the tray body of the cleaning plate 2-4 in an array manner;
a plurality of guide rods 2-6 are fixedly arranged on one side of the rotating plate 2-3, facing the cleaning plate 2-4, each guide rod 2-6 corresponds to one guide hole 2-5, and the outer wall of each guide rod 2-6 is attached to the inner wall of each guide hole 2-5.
When the cleaning mechanism 2 is used, the eccentric wheel is driven to rotate through the rotating shaft 2-2, and meanwhile, under the combined action of the guide rod 2-6 and the guide hole 2-5, the outer wall of the cleaning plate 2-4 continuously moves towards the hole wall of the preformed hole, and when the outer wall of the cleaning plate 2-4 contacts with the hole wall of the preformed hole, the cleaning plate 2-4 can clean attachments on the inner wall of the preformed hole.
The outer wall of the cleaning plate 2-4 is arc-shaped, and a plurality of spurs 2-41 are arranged on the outer wall of the cleaning plate 2-4 in a circumferential array.
The inner wall of the preformed hole is roughened by using the spurs 2-41 to destroy the inner wall of the preformed hole, so that the adhesive force between the concrete and the inner wall of the preformed hole is improved.
The transmission mechanism 3 comprises a driving bevel gear 3-1 rotatably arranged in the mounting seat 1-4 and a middle bevel gear 3-2 fixedly arranged in the mounting seat 1-4, wherein the driving bevel gear 3-1 is coaxial with the middle bevel gear 3-2 and is opposite to the teeth;
The device also comprises driven bevel teeth 3-3 which are respectively meshed with the driving bevel teeth 3-1 and the middle bevel teeth 3-2;
The driving bevel gear 3-1 is coaxially fixed with the rotating shaft 2-2, a switching rod is fixedly arranged at one end of the sleeve 2-1, which is close to the driven bevel gear 3-3, and the driven bevel gear 3-3 is rotationally connected with the switching rod.
The driving bevel gear 3-1 drives the driven bevel gear 3-3 to rotate in the rotating process, the driven bevel gear 3-3 revolves while rotating under the action of the middle bevel gear 3-2, at the moment, the revolution speed of the driven bevel gear 3-3 is smaller than the rotation speed of the driving bevel gear 3-1, the driven bevel gear 3-3 drives the rotating plate 2-3 to rotate through the sleeve 2-1, the rotating plate 2-3 drives the cleaning mechanism 2 to rotate, the motion track of the cleaning mechanism 2 when cleaning the inner wall of the preformed hole is changed, the irregularity of the cleaning mechanism 2on the damage of the inner wall of the preformed hole is improved, and the binding force between concrete and the inner wall of the preformed hole in the later concrete grouting process is improved.
One side of the driving bevel gear 3-1 is coaxially and fixedly provided with a driving chain wheel 3-4, one side of the sliding block 1-3 is rotatably provided with a driven chain wheel 3-5, and the driving chain wheel 3-4 is connected with the driven chain wheel 3-5 through a chain 3-6;
A threaded hole is formed in the middle of the driven sprocket 3-5, and the driven sprocket 3-5 is in threaded connection with the screw rod 1-2 through the threaded hole.
The driving sprocket 3-4 drives the driven sprocket 3-5 to rotate, and then the sliding block 1-3 is driven to slide along the axis of the screw rod 1-2, so that the sliding block 1-3 can drive the cleaning mechanism 2 to move in the horizontal direction when the transmission mechanism 3 drives the cleaning mechanism 2 to work, the speed of the cleaning mechanism 2 is stable in the moving process, the stability of the cleaning mechanism 2 in the processing process of the reserved hole is effectively improved, and the roughening effect of the whole reserved hole is consistent.
The outer side of the chain 3-6 is provided with a protective cover 3-7, and the protective cover 3-7 is fixedly arranged on the mounting seat 1-4.
The protection casing 3-7 can effectually protect chain 3-6, and the dust that produces in the work progress drops into on the chain 3-6 on the one hand can avoid, influences the operation of chain 3-6, and on the other hand can make drive mechanism 3 and constructor keep apart, avoids at the in-process of chain 3-6 operation, and constructor mistake touches drive mechanism 3 and leads to dangerous phenomenon.
One side of the driving bevel gear 3-1 is fixedly provided with a plunger rod which is movably connected with the drill chuck 4-1 of the electric drill 4.
Through the movable setting of inserted bar and drill chuck 4-1, can match professional instruments such as electric drill 4, electric hand drill 4, impact drill that present building site used, the commonality is stronger, can realize with electric drill 4's quick connect, connected mode is simple, and availability factor is high.
One side of the sliding block 1-3 facing the cleaning mechanism 2 and one end of the hand-held part 1 are fixedly provided with an elastic corrugated cover 1-6, and the corrugated cover 1-6 is arranged above the sliding groove 1-1.
The corrugated cover 1-6 can prevent dust generated during roughening holes from falling into the sliding groove 1-1, can effectively protect parts such as a screw rod, the sliding groove 1-1 and the like from being polluted and damaged by dust and the like, can stretch or compress along with the movement of the sliding block 1-3, can be used for protecting fine-sized scraps, and prolongs the service lives of the screw rod 1-2 and the sliding groove 1-1.
When the device is used, the existing electric drill 4 at the construction site is connected with the inserted link, the electric drill is used as a power source in the use process of the device, when a reserved hole is required to be treated, an operator holds the handheld part 1 in one hand, holds the electric drill 4 in the other hand, and attaches the handheld part to a building wall, the cleaning mechanism 2 is positioned at the hole opening of the reserved hole, the electric drill 4 is started, the electric drill 4 controls the cleaning mechanism 2 to work through the transmission mechanism 3, the driven chain 3-5 is driven to rotate through the driving chain wheel 3-4, the sliding block 1-3 is driven to move along the axis of the screw rod, the cleaning mechanism 2 is driven to move from the hole opening of the reserved hole into the reserved hole, the inner wall of the hole is cleaned in the moving process, and meanwhile the hole wall of the reserved hole is roughened.
After the reserved hole is processed, the electric drill 4 is started to rotate reversely, the cleaning mechanism 2 is moved out of the hole, and the hole is plugged by a worker.
The foregoing is only illustrative of the present invention and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present invention.
Claims (6)
1. The cleaning device for the reserved holes of the building is characterized by comprising a handheld part (1), wherein a sliding groove (1-1) is formed in the upper surface of the handheld part (1), a screw rod (1-2) is fixedly arranged in the sliding groove (1-1), a sliding block (1-3) is connected in the sliding groove (1-1) in a sliding manner, a through hole is formed in the middle of the sliding block (1-3), and the screw rod (1-2) penetrates through the through hole;
The sliding block (1-3) is fixedly provided with a mounting seat (1-4), the mounting seat (1-4) is provided with a rotating hole, one side of the rotating hole is provided with a cleaning mechanism (2) for cleaning a reserved hole of a building, and a transmission mechanism (3) for driving the cleaning mechanism (2) to work is arranged in the rotating hole;
one end of the hand-held part (1) is fixedly provided with a bearing seat (1-5) for supporting the cleaning mechanism (2);
The electric drill (4) is used for driving the transmission mechanism (3), and the electric drill (4) is movably connected with the transmission mechanism (3);
The cleaning mechanism (2) comprises a sleeve (2-1) rotationally connected with the bearing seat (1-5), the sleeve (2-1) axially slides with the bearing seat (1-5) in a radial rotation mode, and a rotating plate (2-3) is coaxially and fixedly arranged at one end, away from the mounting seat (1-4), of the sleeve (2-1);
A rotating shaft (2-2) is rotationally arranged on the sleeve (2-1), an eccentric wheel is coaxially and fixedly arranged at one end, far away from the mounting seat (1-4), of the rotating shaft (2-2), the rotating shaft of the eccentric wheel is coaxial with the rotating shaft, and a cleaning plate (2-4) is rotationally arranged on the outer surface of the eccentric wheel;
a plurality of guide holes (2-5) are arranged on the tray body of the cleaning plate (2-4) in an array manner;
A plurality of guide rods (2-6) are fixedly arranged on one side of the rotating plate (2-3) towards the cleaning plate (2-4), each guide rod (2-6) corresponds to one guide hole (2-5), and the outer wall of each guide rod (2-6) is attached to the inner wall of each guide hole (2-5);
The transmission mechanism (3) comprises a driving bevel gear (3-1) rotatably arranged in the mounting seat (1-4) and an intermediate bevel gear (3-2) fixedly arranged in the mounting seat (1-4), wherein the driving bevel gear (3-1) is coaxial with the intermediate bevel gear (3-2) and is opposite to the teeth;
the device also comprises driven bevel teeth (3-3) which are respectively meshed with the driving bevel teeth (3-1) and the middle bevel teeth (3-2);
The driving bevel gear (3-1) is coaxially fixed with the rotating shaft (2-2), a rotating rod is fixedly arranged at one end, close to the driven bevel gear (3-3), of the sleeve (2-1), and the driven bevel gear (3-3) is rotationally connected with the rotating rod.
2. The cleaning device for the reserved holes of the building according to claim 1, wherein the outer wall of the cleaning plate (2-4) is arc-shaped, and a plurality of protruding thorns (2-41) are circumferentially arranged on the outer wall of the cleaning plate (2-4) in an array manner.
3. The building preformed hole cleaning device according to claim 1, wherein a driving sprocket (3-4) is coaxially and fixedly arranged on one side of the driving bevel gear (3-1), a driven sprocket (3-5) is rotatably arranged on one side of the sliding block (1-3), and the driving sprocket (3-4) is connected with the driven sprocket (3-5) through a chain (3-6);
the middle part of the driven sprocket (3-5) is provided with a threaded hole, and the driven sprocket (3-5) is in threaded connection with the screw rod (1-2) through the threaded hole.
4. A cleaning device for preformed holes in buildings according to claim 3, characterized in that a protective cover (3-7) is arranged on the outer side of the chain (3-6), and the protective cover (3-7) is fixedly arranged on the mounting seat (1-4).
5. The cleaning device for the reserved holes of the building according to claim 4, wherein a plunger is fixedly arranged on one side of the driving bevel gear (3-1), and the plunger is movably connected with a drill chuck (4-1) of the electric drill (4).
6. The building preformed hole cleaning device according to claim 1, characterized in that an elastic corrugated cover (1-6) is fixedly arranged at one side of the sliding block (1-3) towards the cleaning mechanism (2) and one end of the handheld part (1), and the corrugated cover (1-6) is arranged above the sliding groove (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210928319.5A CN115213147B (en) | 2022-08-03 | 2022-08-03 | Building preformed hole cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210928319.5A CN115213147B (en) | 2022-08-03 | 2022-08-03 | Building preformed hole cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115213147A CN115213147A (en) | 2022-10-21 |
| CN115213147B true CN115213147B (en) | 2024-05-17 |
Family
ID=83616765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210928319.5A Active CN115213147B (en) | 2022-08-03 | 2022-08-03 | Building preformed hole cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115213147B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000013478A (en) * | 1998-08-10 | 2000-03-06 | 김형국 | Rotary type hole cleaning device |
| US6460617B1 (en) * | 1999-08-31 | 2002-10-08 | Ruff Pup Limited | Drillable casing brush |
| DE202007001215U1 (en) * | 2007-01-22 | 2007-07-05 | Kupp, Hans-Georg | Borehole cleaner comprises tube which is rotated by motor and whose inside is connected to vacuum source, rings of bristles being fitted around inlet at base of tube |
| CN102076928A (en) * | 2008-06-25 | 2011-05-25 | 伊利诺斯工具制品有限公司 | Apparatus for cleaning boreholes within substrates |
| EP2468427A2 (en) * | 2010-12-22 | 2012-06-27 | HILTI Aktiengesellschaft | Tool and method for cleaning a borehole |
| EP2801460A1 (en) * | 2013-04-26 | 2014-11-12 | Adolf Würth GmbH & Co. KG | Drill with borehole cleaning elements for drilling and cleaning a borehole |
| CN104942692A (en) * | 2015-07-24 | 2015-09-30 | 苏州市海神达机械科技有限公司 | Automatic polisher for inner holes |
| CN205591881U (en) * | 2016-05-12 | 2016-09-21 | 李海民 | Oil production pipe paraffin cleaner |
| CN107971252A (en) * | 2017-11-28 | 2018-05-01 | 贵乘彬 | A kind of water conservancy valve surface cleaning equipment |
| CN208743134U (en) * | 2018-09-12 | 2019-04-16 | 中机试验装备股份有限公司 | A kind of hole cleaning device and the hole cleaning machine with the hole cleaning device |
| CN212525376U (en) * | 2020-06-08 | 2021-02-12 | 广州市公路工程公司 | Drilling and blowing-brushing integrated hole cleaning equipment for planted bars |
| CN213316380U (en) * | 2020-09-08 | 2021-06-01 | 腾骏(唐山)轨道交通设备有限公司 | Double-handle drilling cleaning device |
| CN214237622U (en) * | 2020-11-05 | 2021-09-21 | 哈尔滨市金海盛工贸有限公司 | Multifunctional hole cleaning machine for machine tool machining |
| CN113733363A (en) * | 2021-09-16 | 2021-12-03 | 邓日堂 | Building wall construction equipment |
-
2022
- 2022-08-03 CN CN202210928319.5A patent/CN115213147B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000013478A (en) * | 1998-08-10 | 2000-03-06 | 김형국 | Rotary type hole cleaning device |
| US6460617B1 (en) * | 1999-08-31 | 2002-10-08 | Ruff Pup Limited | Drillable casing brush |
| DE202007001215U1 (en) * | 2007-01-22 | 2007-07-05 | Kupp, Hans-Georg | Borehole cleaner comprises tube which is rotated by motor and whose inside is connected to vacuum source, rings of bristles being fitted around inlet at base of tube |
| CN102076928A (en) * | 2008-06-25 | 2011-05-25 | 伊利诺斯工具制品有限公司 | Apparatus for cleaning boreholes within substrates |
| EP2468427A2 (en) * | 2010-12-22 | 2012-06-27 | HILTI Aktiengesellschaft | Tool and method for cleaning a borehole |
| EP2801460A1 (en) * | 2013-04-26 | 2014-11-12 | Adolf Würth GmbH & Co. KG | Drill with borehole cleaning elements for drilling and cleaning a borehole |
| CN104942692A (en) * | 2015-07-24 | 2015-09-30 | 苏州市海神达机械科技有限公司 | Automatic polisher for inner holes |
| CN205591881U (en) * | 2016-05-12 | 2016-09-21 | 李海民 | Oil production pipe paraffin cleaner |
| CN107971252A (en) * | 2017-11-28 | 2018-05-01 | 贵乘彬 | A kind of water conservancy valve surface cleaning equipment |
| CN208743134U (en) * | 2018-09-12 | 2019-04-16 | 中机试验装备股份有限公司 | A kind of hole cleaning device and the hole cleaning machine with the hole cleaning device |
| CN212525376U (en) * | 2020-06-08 | 2021-02-12 | 广州市公路工程公司 | Drilling and blowing-brushing integrated hole cleaning equipment for planted bars |
| CN213316380U (en) * | 2020-09-08 | 2021-06-01 | 腾骏(唐山)轨道交通设备有限公司 | Double-handle drilling cleaning device |
| CN214237622U (en) * | 2020-11-05 | 2021-09-21 | 哈尔滨市金海盛工贸有限公司 | Multifunctional hole cleaning machine for machine tool machining |
| CN113733363A (en) * | 2021-09-16 | 2021-12-03 | 邓日堂 | Building wall construction equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115213147A (en) | 2022-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106378475A (en) | Electric hand drill with high applicability | |
| CN112621237A (en) | Steel pipe cutting and port polishing integrated device for building construction | |
| CN115213147B (en) | Building preformed hole cleaning device | |
| JP3200079U (en) | Core drill equipment | |
| CN108081476A (en) | A kind of wall adjustable drilling aperture apparatus for building | |
| CN107455769A (en) | A kind of household small-size pumpkin, which is peeled, scrapes flesh device | |
| CN212044115U (en) | High-speed cutting device is used in sucker rod processing | |
| CN110560742A (en) | Electric hand drill capable of positioning and punching with high precision | |
| CN206625221U (en) | Lever type movable pile cutting machine | |
| CN209919573U (en) | Automatic change steel pipe grinding device | |
| CN212774291U (en) | Accurate tapping device for open blasting | |
| CN217531409U (en) | Building construction hole scabbling equipment | |
| CN113021535B (en) | Multifunctional wood processing integrated system | |
| CN210589960U (en) | Ceiling drilling assistor is used to fitment | |
| CN210999155U (en) | Polishing equipment for furniture boards | |
| US2775898A (en) | Power-driven hand device to be used as a tool for multiple purposes | |
| CN114953216A (en) | Building construction hole processing apparatus | |
| CN209453943U (en) | A kind of cutting piece made from diamond cutting machine | |
| CN208261992U (en) | A kind of scrap collecting desktop of hard alloy sawing machine | |
| CN207386723U (en) | A kind of shaft grooving apparatus | |
| CN211889281U (en) | Plate cutting machine for building of adjustable interval | |
| CN220944431U (en) | Polisher is used in production of high rigidity wearability drill bit | |
| CN219358863U (en) | Drilling device convenient to use | |
| CN221210125U (en) | Sheet metal processing corner chamfering equipment | |
| CN220660168U (en) | Drilling screw rod drilling tool surface grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |