CN107322390A - Roof sanding apparatus - Google Patents
Roof sanding apparatus Download PDFInfo
- Publication number
- CN107322390A CN107322390A CN201710616021.XA CN201710616021A CN107322390A CN 107322390 A CN107322390 A CN 107322390A CN 201710616021 A CN201710616021 A CN 201710616021A CN 107322390 A CN107322390 A CN 107322390A
- Authority
- CN
- China
- Prior art keywords
- casing
- guide rail
- dust
- roof
- moving member
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention discloses a kind of roof sanding apparatus, including sanding component, the sanding component includes dust receiving groove and polishing plate, slideway is offered in the dust receiving groove, the bottom of the polishing plate is fixedly connected with shifting axle, and the shifting axle is vertically set, and the sidepiece of the shifting axle is fixedly connected with sliding axle, the sliding axle is slidably connected in the slideway, and the bottom of the shifting axle, which is connected with, can accommodate the casing of dust；The two ends in the horizontal direction of the casing are fixedly installed dust collection groove, and the top of the dust collection groove offers notch, the chamber of the dust collection groove and the casing corresponding to the groove of the dust receiving groove；It is provided with the casing chamber in blower fan, the casing chamber and is additionally provided with screen pack.The present invention, which can be prevented effectively from roof bruting process, pollutes environment.
Description
Technical field
The invention belongs to build grinding technology field, and in particular to a kind of roof sanding apparatus.
Background technology
In building field, the floor of building is often through pouring or floor is formed.The roof of this floor formation building, with
Form ceiling.But, the surface of this roof is often rough.For follow-up construction processes, for example, coating or scrape
Mud, all has adverse effect.Accordingly, it would be desirable to be flattened to the surface of this roof.
Polishing leveling can be handled rough surface well, to reach the requirement of follow-up construction.But, beat
Grinding machine tool polishing when easily produce a large amount of dust, this for construction environment, the body of workman and construction processes equipment all
Have adverse effect.Moreover, some protectors are also difficult to excellent sealing collection.
The content of the invention
The present invention is directed to the technical problem that environment is polluted in existing grinding machine bruting process, proposes that one kind can effectively be kept away
Exempt from the roof sanding apparatus of pollution environment in roof bruting process.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of roof sanding apparatus, including sanding component, the sanding component include dust receiving groove and polishing plate, described to connect dirt
Slideway is offered in groove, the slideway is horizontally extending, the bottom of the polishing plate is fixedly connected with shifting axle, the shifting
Moving axis is vertically set, and the sidepiece of the shifting axle is fixedly connected with sliding axle, and the sliding axle is slided in the slideway
Connection, the bottom of the dust receiving groove offers groove, and the groove is horizontally extending, and institute is stretched out in the bottom of the shifting axle
Groove is stated, the bottom of the shifting axle, which is connected with, can accommodate the casing of dust；The two ends in the horizontal direction of the casing are solid
Surely dust collection groove is provided with, the top of the dust collection groove offers notch corresponding to the groove of the dust receiving groove, described
The chamber of dust collection groove and the casing；Blower fan is provided with the casing chamber, the blower fan is vertically set
Put, the blower fan is fixedly installed in the top of the casing chamber, the casing chamber and is additionally provided with screen pack, the filtering
Net is located at the lower section of the blower fan, and the screen pack is fixedly connected with the casing.
Preferably, the two ends of the casing in the horizontal direction are fixedly connected with guide rail, the guide rail is set in the horizontal direction
Put, be connected with the guide rail can along the guide rail straight reciprocating motion moving member, the moving member, which is connected with, can drive institute
The actuator of moving member motion is stated, the clutch end of the actuator is connected with the moving member；The guide rail is along level side
To two ends be fixedly connected with and can be fixedly installed in the fixture on roof.
Preferably, the guide rail is grooved rail, the moving member includes rotating wheel, and the sustainable rotating wheel is rotated
Support frame, the rotating wheel and the guide rail, which are rolled, to be coordinated, and the actuator is motor, and the power of the actuator is defeated
Go out end to be connected with the rotating shaft of the moving member, the fixing end of the actuator is fixedly connected with support frame as described above, support frame as described above
Two ends vertically are provided with pilot unit, and the pilot unit includes guide rod and sliding block, and the guide rod is along level side
To setting, the guide rod is fixedly connected with the casing, and the sliding block offers through hole in the horizontal direction, and the sliding block passes through logical
Borehole jack is connected to outside the guide rod, and the sliding block is fixedly connected with the support frame of the moving member.
Preferably, guide rail along level side and is fixedly installed limited roller, the limit close to the end of the fixture
The rotating shaft support of position roller is arranged on the guide rail, and the limited roller outside the rotating wheel of the moving member with being socketed with skin
Band.
Preferably, the guide rail is cylinder guide rail, the moving member is guide rail slide block, the guide rail slide block and the gas
Cylinder guide rail is slidably connected, and the guide rail slide block is fixedly connected with the casing, and the actuator is air pump, the actuator and institute
Guide rail is stated to connect by gas circuit.
Preferably, the fixture is fixed block, positioning through hole, the top of the fixture are offered on the fixture
Portion is fixedly installed illumination part.
Preferably, the bottom of the casing offers discharging opening, the discharging opening sealing of the casing is communicated with conduit, institute
The one end for stating conduit is connected with the casing, and the other end of the conduit is connected with collecting box, and the collecting box offers charging
Mouthful, the charging aperture of the collecting box is connected with conduit sealing.
Preferably, being provided with the valve body of flow in the adjustable conduit on the conduit.
Preferably, the quantity of the screen pack is set to three, three screen packs are vertically arranged side by side,
The mesh aperture of three screen packs is vertically sequentially reduced.
Preferably, being provided with rubber dust-proof plate at the top of the casing, the quantity of the rubber dust-proof plate is set to two
Individual, two rubber dust-proof plates are located at the two ends of the casing in the horizontal direction, the top end of the rubber dust-proof plate respectively
Face and the top end face of the casing are coplanar, the rubber dust-proof plate connection integrated with the casing.
Present invention has the advantages that:
Roof sanding apparatus of the present invention is made by setting the sanding component, the casing and the dust collection groove
The polishing plate is synchronized with the movement in the horizontal direction with the casing, so that the dust produced during the polishing plate polishing roof
It can fall into time in casing, so that the efficiency in roof bruting process to dust absorbing is effectively increased, and then can be effective
Avoid polluting environment in roof bruting process；In addition, the present invention is by setting the blower fan and the dust collection groove,
The continuity that dust circulates in roof bruting process is realized, and then on the one hand avoids the blocking of dust, is on the other hand avoided
Flow into and air is polluted in the dust process of circulation in surrounding environment.
Brief description of the drawings
The mark in the content and figure expressed by this specification accompanying drawing is briefly described below：
Fig. 1 is overall structure diagram of the embodiment of the present invention；
Fig. 2 is the structural representation of sanding component in the embodiment of the present invention；
Fig. 3 is the structure and annexation schematic diagram of middle guide of the embodiment of the present invention and moving member；
1, sanding component in figure；1-1, dust receiving groove；1-2, polishing plate；1-3, shifting axle；1-4, sliding axle；2nd, casing；3、
Dust collection groove；4th, blower fan；5th, screen pack；6th, guide rail；7th, moving member；8th, fixture；9th, actuator；10th, pilot unit；10-
1st, guide rod；10-2, sliding block；11st, limited roller；12nd, part is illuminated；13rd, conduit；14th, collecting box；15th, rubber dust-proof plate；16th, valve
Body.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention such as involved each component
Shape, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
In the description of the invention, it is necessary to which what is illustrated is；Term " interior ", " outer ", " on ", " under ", " horizontal direction ", " perpendicular
Nogata to " etc. instruction orientation or position relationship be based on the position relationship shown in accompanying drawing 1, be for only for ease of description the present invention
Described with simplifying, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used for description
Purpose, and it is not intended that indicating or implying relative importance.
Referring to Fig. 1 and Fig. 2, Fig. 1 is overall structure diagram of the embodiment of the present invention, and Fig. 2 is polishing in the embodiment of the present invention
The structural representation of component.As depicted in figs. 1 and 2, a kind of roof sanding apparatus, including sanding component 1, the sanding component 1
Including dust receiving groove 1-1 and polishing plate 1-2, the dust receiving groove 1-1 is used to receive the dust produced during polishing roof, described to beat
Nog plate 1-2 is used to directly contact to polish to roof with roof, and slideway, the slideway are offered in the dust receiving groove 1-1
Horizontally extending, the bottom of the polishing plate 1-2 is fixedly connected with shifting axle 1-3, and the shifting axle 1-3 is vertically
Set, the sidepiece of the shifting axle 1-3 is fixedly connected with sliding axle 1-4, and the sliding axle is slidably connected in the slideway, described
Polishing plate 1-2 can be in the horizontal direction (such as Fig. 1 institute in the presence of the slideway, the shifting axle 1-3 and the sliding axle 1-4
The left and right directions shown) move back and forth；The bottom of the dust receiving groove 1-1 offers groove, and the groove is horizontally extending, institute
The groove is stretched out in the bottom for stating shifting axle 1-3, and the bottom of the shifting axle 1-3, which is connected with, can accommodate the casing 2 of dust, described
Casing 2 is used to be collected dust, while handling dust, to avoid dust from flying into the ring in air around pollution
Border；
Further as depicted in figs. 1 and 2, the two ends in the horizontal direction of the casing 2 are fixedly installed dust collection
Groove 3, the top of the dust collection groove 3 offers notch, the dust collection groove 3 corresponding to the groove of the dust receiving groove 1-1
With the chamber of the casing 2, the top of the dust collection groove 3 correspond to the dust receiving groove 1-1 groove refer to it is described
The notch of dust collection groove 3 can receive the dust of dust receiving groove 1-1 discharge, the dust collection groove 3 in the casing 2 and
The booster action of dust transport is played between the dust receiving groove 1-1, to ensure the isolation of dust and external environment；
Specifically, as shown in figure 1, being provided with blower fan 4 in the chamber of the casing 2, the blower fan 4 is vertically set,
The blower fan 4 is fixedly installed on the top of the chamber of casing 2, and the blower fan 4 is used to supply power to dust, to promote dust
Circulation, and then avoid dust accumulation excessive in the dust collection groove 3 and the dust receiving groove 1-1；The chamber of casing 2
Screen pack 5 is inside additionally provided with, the screen pack 5 is located at the lower section of the blower fan 4, and the screen pack 5 is fixed with the casing 2 to be connected
Connect, the large particulate matter that the screen pack 5 is used in dust is caused with the circulation for avoiding large particulate matter follow-up to dust
Block.
Roof sanding apparatus of the present invention by setting the sanding component 1, the casing 2 and the dust collection groove 3, and
The polishing plate 1-2 is set to be synchronized with the movement in the horizontal direction with the casing 2, so that during the polishing plate 1-2 polishings roof
The dust of generation can be fallen into casing 2 in time, so as to effectively increase the efficiency in roof bruting process to dust absorbing, be entered
And can be prevented effectively from roof bruting process and environment is polluted；In addition, the present invention is by setting the blower fan 4 and described
Dust collection groove 3, realizes the continuity that dust circulates in roof bruting process, and then on the one hand avoids the blocking of dust, separately
On the one hand avoid to flow into the dust process of circulation and air is polluted in surrounding environment.
Referring to Fig. 3, Fig. 3 is the structure and annexation schematic diagram of middle guide of the embodiment of the present invention and moving member.Such as Fig. 1 and
Shown in Fig. 3, the two ends of the casing 2 in the horizontal direction are fixedly connected with guide rail 6, and the guide rail 6 is horizontally disposed, described
Be connected with guide rail 6 can along the straight reciprocating motion of guide rail 6 moving member 7, the moving member 7, which is connected with, can drive the shifting
The actuator 9 that moving part 7 is moved, the clutch end of the actuator 9 is connected with the moving member 7, polishing dress in roof of the present invention
Put by setting the guide rail 6, the moving member 7 and the actuator 9, the polishing plate 1-2 and the casing 2 can be realized
Automatic motion, and then the operating efficiency in roof bruting process can be significantly improved；
Further as shown in figures 1 and 3, the two ends of the guide rail 6 in the horizontal direction are fixedly connected with and can be fixedly installed in
The fixture 8 on roof, the fixture 8 is used to the guide rail 6 being fixed on roof, so that the polishing plate 1-2 and described
Casing 2 keeps stable in motion process.
Structure for the guide rail 6 and the moving member 7 connects annexation, concretely：As shown in figures 1 and 3, institute
Guide rail 6 is stated for grooved rail, the moving member 7 includes rotating wheel, and the support frame that the sustainable rotating wheel is rotated, the rotation
Wheel is rolled with the guide rail 6 to be coordinated, and the actuator 9 is motor, clutch end and the movement of the actuator 9
The rotating shaft connection of part 7, the fixing end of the actuator 9 is fixedly connected with support frame as described above, and support frame as described above is vertically
Two ends are provided with pilot unit 10, and the pilot unit 10 includes guide rod 10-1 and sliding block 10-2, the guide rod 10-1 along water
Square to setting, the guide rod 10-1 is fixedly connected with the casing 2, and the sliding block 10-2 offers through hole in the horizontal direction,
The sliding block 10-2 is socketed on outside the guide rod 10-1 by through hole, and the sliding block 10-2 and the moving member 7 support frame are consolidated
Fixed connection.
Based on above-mentioned, as preferred, the actuator 9 can be servomotor or stepper motor.
Further as shown in figure 1, in order to avoid the moving member 7 collides with the casing 2, the edge of guide rail 6
Level side and limited roller 11 is fixedly installed close to the end of the fixture 8, the rotating shaft support of the limited roller 11 is set
It is placed on the guide rail 6, the limited roller 11 outside the rotating wheel of the moving member 7 with being socketed with belt.Roof of the present invention is beaten
Mill apparatus makes the limited roller 11 with being socketed with belt outside the rotating wheel of the moving member 7 by setting the roller 11,
When the moving member 7 is moved to extreme position towards left as shown in Figure 1, makes belt tension, then make the moving member 7
With the synchronous axial system of limited roller 11, so that the moving member 7 is rotated but do not moved, and then the moving member 7 is avoided
Collided with the casing 2, more and then improve the security of the roof sanding apparatus course of work.
Structure for the guide rail 6 and the moving member 7 connects annexation, can also be specifically：The guide rail 6 is gas
Cylinder guide rail, the moving member 7 is guide rail slide block, and the guide rail slide block is slidably connected with the cylinder guide rail, the guide rail slide block
It is fixedly connected with the casing 2, the actuator 9 is air pump, the actuator 9 is connected with the guide rail 6 by gas circuit.
Structure for the guide rail 6 and the moving member 7 connects annexation, can also be specifically：The guide rail 6 is silk
Thick stick guide rail, the moving member 7 is guide rail slide block, and the moving member 7 is connected with the guide rail 6 by lead screw pair, the moving member 7
It is fixedly connected with the casing 2, the actuator 9 can be servomotor or stepper motor, the power output of the actuator 9
End is connected with the leading screw of the guide rail 6, and the fixing end of the actuator 9 is fixedly connected with the fixing end of the guide rail 6.
Further, as shown in figure 1, the fixture 8 is fixed block, positioning through hole is offered on the fixture 8, with this
The fixture 8 can be fixed and on roof, the top of the fixture 8 is fixedly installed illumination part by way of hanging
12, the efficiency that the fixture 8 is fixed on roof is improved with this.
Further, as shown in figure 1, the bottom of the casing 2 offers discharging opening, the discharging opening sealing of the casing 2 connects
Conduit 13 is connected with, one end of the conduit 13 is connected with the casing 2, and the other end of the conduit 13 is connected with collecting box 14,
The collecting box 14 offers charging aperture, and the charging aperture of the collecting box 14 is connected with the conduit 13 sealing, and the present invention passes through
The conduit 13 and the collecting box 14 are set, the excessive accumulation of dust in the casing 2 can be avoided, while being conducive to powder
The concentration discharge of dirt.
Further, as shown in figure 1, being provided with the valve body 16 of flow in the adjustable conduit 13 on the conduit 13.
As preferred, the quantity of the screen pack 5 is set to three, and three screen packs 5 are vertically side by side
Set, the mesh aperture of three screen packs 5 is vertically sequentially reduced, and the mistake step by step to dust can be realized with this
Filter, and then the stability of dust-filtering is improved, while reducing the noise that dust-filtering is produced.
Further, as shown in Fig. 2 the top of the casing 2 is provided with rubber dust-proof plate 15, the rubber dust-proof plate 15
Quantity is set to two, and two rubber dust-proof plates 15 are located at the two ends of the casing 2 in the horizontal direction, the rubber respectively
The top end face of the top end face of dust excluding plate 15 and the casing 2 is coplanar, and the rubber dust-proof plate 15 is integrated with the casing 2
Connection, the present invention causes dirt by setting rubber dust-proof plate 15 further to avoid dust from flowing into surrounding environment to air
Dye.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.This hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of roof sanding apparatus, including sanding component (1), the sanding component (1) include dust receiving groove (1-1) and polishing plate
(1-2), it is characterised in that：Slideway is offered in the dust receiving groove (1-1), the slideway is horizontally extending, the polishing
The bottom of plate (1-2) is fixedly connected with shifting axle (1-3), and the shifting axle (1-3) is vertically set, the shifting axle
The sidepiece of (1-3) is fixedly connected with sliding axle (1-4), and the sliding axle is slidably connected in the slideway, the dust receiving groove (1-1)
Bottom offer groove, the groove is horizontally extending, and the groove, institute are stretched out in the bottom of the shifting axle (1-3)
The bottom for stating shifting axle (1-3) is connected with and can accommodate the casing (2) of dust；
The two ends in the horizontal direction of the casing (2) are fixedly installed dust collection groove (3), the dust collection groove (3)
Top correspond to the groove of the dust receiving groove (1-1) and offer notch, the dust collection groove (3) and the casing (2)
Chamber；
Blower fan (4) is provided with casing (2) chamber, the blower fan (4) is vertically set, the blower fan (4) is fixed
It is arranged in the top of the casing (2) chamber, casing (2) chamber and is additionally provided with screen pack (5), the screen pack (5)
Lower section positioned at the blower fan (4), the screen pack (5) is fixedly connected with the casing (2).
2. roof sanding apparatus according to claim 1, it is characterised in that：The two ends of the casing (2) in the horizontal direction
Guide rail (6) is fixedly connected with, the guide rail (6) is horizontally disposed, being connected with the guide rail (6) can be along the guide rail
(6) moving member (7) of straight reciprocating motion, the moving member (7) is connected with the actuator that the moving member (7) can be driven to move
(9), the clutch end of the actuator (9) is connected with the moving member (7)；
The two ends of the guide rail (6) in the horizontal direction, which are fixedly connected with, can be fixedly installed in the fixture (8) on roof.
3. roof sanding apparatus according to claim 2, it is characterised in that：The guide rail (6) is grooved rail, the moving member
(7) rotating wheel, and the support frame that the sustainable rotating wheel is rotated are included, the rotating wheel is rolled with the guide rail (6) matches somebody with somebody
Close, the actuator (9) is motor, the clutch end of the actuator (9) connects with the rotating shaft of the moving member (7)
Connect, the fixing end of the actuator (9) is fixedly connected with support frame as described above, and the two ends of support frame as described above vertically are respectively provided with
There is a pilot unit (10), the pilot unit (10) includes guide rod (10-1) and sliding block (10-2), the guide rod (10-1) is along water
Square to setting, the guide rod (10-1) is fixedly connected with the casing (2), and the sliding block (10-2) offers in the horizontal direction
Through hole, the sliding block (10-2) is socketed on the guide rod (10-1) outside by through hole, the sliding block (10-2) and the moving member
(7) support frame is fixedly connected.
4. roof sanding apparatus according to claim 3, it is characterised in that：Guide rail (6) is along level side and close to described solid
The end for determining part (8) is fixedly installed limited roller (11), and the rotating shaft support of the limited roller (11) is arranged at the guide rail
(6) on, the limited roller (11) outside the rotating wheel of the moving member (7) with being socketed with belt.
5. roof sanding apparatus according to claim 2, it is characterised in that：The guide rail (6) is cylinder guide rail, the shifting
Moving part (7) is guide rail slide block, and the guide rail slide block is slidably connected with the cylinder guide rail, the guide rail slide block and the casing
(2) it is fixedly connected, the actuator (9) is air pump, the actuator (9) is connected with the guide rail (6) by gas circuit.
6. roof sanding apparatus according to claim 2, it is characterised in that：The fixture (8) is fixed block, described solid
Determine to offer positioning through hole on part (8), illumination part (12) is fixedly installed at the top of the fixture (8).
7. roof sanding apparatus according to claim 1, it is characterised in that：The bottom of the casing (2) offers discharging
Mouthful, the discharging opening sealing of the casing (2) is communicated with conduit (13), and one end of the conduit (13) is connected with the casing (2),
The other end of the conduit (13) is connected with collecting box (14), and the collecting box (14) offers charging aperture, the collecting box
(14) charging aperture is connected with the conduit (13) sealing.
8. roof sanding apparatus according to claim 7, it is characterised in that：Adjustable institute is provided with the conduit (13)
State the valve body (16) of conduit (13) interior flow.
9. the roof sanding apparatus according to any one of claim 1-8, it is characterised in that：The number of the screen pack (5)
Amount is set to three, and three screen packs (5) are vertically arranged side by side, the mesh aperture of three screen packs (5)
Vertically it is sequentially reduced.
10. the roof sanding apparatus according to any one of claim 1-8, it is characterised in that：The top of the casing (2)
Rubber dust-proof plate (15) is provided with, the quantity of the rubber dust-proof plate (15) is set to two, two rubber dust-proof plates
(15) it is located at the two ends of the casing (2) in the horizontal direction, top end face and the case of the rubber dust-proof plate (15) respectively
The top end face of body (2) is coplanar, rubber dust-proof plate (15) connection integrated with the casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616021.XA CN107322390A (en) | 2017-07-26 | 2017-07-26 | Roof sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616021.XA CN107322390A (en) | 2017-07-26 | 2017-07-26 | Roof sanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322390A true CN107322390A (en) | 2017-11-07 |
Family
ID=60200674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710616021.XA Pending CN107322390A (en) | 2017-07-26 | 2017-07-26 | Roof sanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322390A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030171079A1 (en) * | 2002-03-07 | 2003-09-11 | Hoton How | Method and apparatus of obtaining suction control over surface cleaning and scraping |
| KR20110056610A (en) * | 2009-11-23 | 2011-05-31 | 오정규 | Moving polishing apparatus |
| CN202517344U (en) * | 2012-04-10 | 2012-11-07 | 李振伟 | Dust-free polishing machine for metal surface |
| CN204725264U (en) * | 2015-06-29 | 2015-10-28 | 江苏建筑职业技术学院 | Wall surface grinding device |
| CN105458847A (en) * | 2015-12-31 | 2016-04-06 | 重庆房地产职业学院 | Movable intelligent dustproof wall sanding machine |
| CN205703560U (en) * | 2016-06-06 | 2016-11-23 | 江苏省苏中建设集团股份有限公司 | A kind of wall sander for building |
-
2017
- 2017-07-26 CN CN201710616021.XA patent/CN107322390A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030171079A1 (en) * | 2002-03-07 | 2003-09-11 | Hoton How | Method and apparatus of obtaining suction control over surface cleaning and scraping |
| KR20110056610A (en) * | 2009-11-23 | 2011-05-31 | 오정규 | Moving polishing apparatus |
| CN202517344U (en) * | 2012-04-10 | 2012-11-07 | 李振伟 | Dust-free polishing machine for metal surface |
| CN204725264U (en) * | 2015-06-29 | 2015-10-28 | 江苏建筑职业技术学院 | Wall surface grinding device |
| CN105458847A (en) * | 2015-12-31 | 2016-04-06 | 重庆房地产职业学院 | Movable intelligent dustproof wall sanding machine |
| CN205703560U (en) * | 2016-06-06 | 2016-11-23 | 江苏省苏中建设集团股份有限公司 | A kind of wall sander for building |
Non-Patent Citations (1)
| Title |
|---|
| 林延中: "《掘进机械化设备使用与维护》", 31 October 1994 * |
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Application publication date: 20171107 |
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| RJ01 | Rejection of invention patent application after publication |