CN110821108A - Automatic plastering device for building wall surface - Google Patents
Automatic plastering device for building wall surface Download PDFInfo
- Publication number
- CN110821108A CN110821108A CN201911318685.3A CN201911318685A CN110821108A CN 110821108 A CN110821108 A CN 110821108A CN 201911318685 A CN201911318685 A CN 201911318685A CN 110821108 A CN110821108 A CN 110821108A
- Authority
- CN
- China
- Prior art keywords
- vehicle body
- rod
- building wall
- wall surface
- arc
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to the technical field of painting, in particular to an automatic painting device for a building wall surface, which comprises a vehicle body and a painting head, wherein four corners of the bottom of the vehicle body are provided with trundles; two baffles are symmetrically and fixedly mounted on the front side and the rear side of the vehicle body, an arc-shaped sliding groove is formed in the inner side of each baffle, the painting head is mounted at the head end of the oscillating rod, two connecting rods are symmetrically and fixedly mounted on the front side and the rear side of the bottom of the oscillating rod, the other ends of the connecting rods are slidably mounted in the arc-shaped sliding groove, the height of the head end of the oscillating rod is constantly changed when the connecting rods slide along the arc-shaped sliding groove, and the height of the painting. According to the invention, the push-pull mechanism for driving the swing rod to move along the arc-shaped sliding groove is arranged on the vehicle body, so that the height of the head end of the swing rod is continuously changed when the connecting rod slides along the arc-shaped sliding groove, the height of the plastering head is further adjusted, each position of a wall surface is plastered, manual operation is not needed in the plastering process, and the plastering efficiency of the building wall surface is improved.
Description
Technical Field
The invention relates to the technical field of painting, in particular to an automatic painting device for a building wall surface.
Background
The building is a structure built by all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like. The purpose of the building is not itself, but is to obtain the "space" that the building forms. The artificial environment is created by people by using the grasped substance technical means and applying certain scientific laws, geomantic omen and aesthetic rules in order to meet the needs of social life.
Whitewashing refers to a cleaning or smearing tool made of bunched hair palm or the like: brushes, hairbrushes and scrubbing brushes, in particular to tools for supplementing powder or protective layers smeared on the surfaces of buildings, the existing painting technology adopts manual painting, the painting method improves the labor intensity of people, the long-time painting operation can cause people to feel sore in the waist and back, the health of people is not facilitated, the time is wasted, and the painting efficiency is lower.
Therefore, in view of the above situation, there is a need to develop an automatic plastering device for building wall to overcome the shortcomings of the current practical application.
Disclosure of Invention
The invention aims to provide an automatic plastering device for building wall surfaces, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic plastering device for building wall surfaces comprises a vehicle body and a plastering head, wherein four corners of the bottom of the vehicle body are provided with trundles; two baffles are symmetrically and fixedly mounted on the front side and the rear side of the vehicle body, an arc-shaped sliding groove is formed in the inner side of each baffle, the painting head is mounted at the head end of the oscillating rod, two connecting rods are symmetrically and fixedly mounted on the front side and the rear side of the bottom of the oscillating rod, the other ends of the connecting rods are slidably mounted in the arc-shaped sliding groove, the height of the head end of the oscillating rod is constantly changed when the connecting rods slide along the arc-shaped sliding groove, and the height of the painting.
As a further scheme of the invention: the powder brush head comprises a vertically arranged rack and a screw rod rotatably arranged on the outer side of the rack, the upper side and the lower side of the screw rod are symmetrically provided with two external threads with opposite rotation directions, the upper side and the lower side of the screw rod are also symmetrically in threaded connection with two screw sleeves, and the screw sleeves are in sliding connection with the rack; the outer side of the threaded sleeve is fixedly provided with a mounting frame, and the mounting frame is rotatably provided with a brush roller.
As a further scheme of the invention: and a driving motor for driving the screw rod to rotate is fixedly arranged on the rack.
As a further scheme of the invention: the frame is hinged to the head end of the swing rod, the head end of the swing rod is hinged to the electric push rod, and the telescopic end of the electric push rod is hinged to the frame.
As a further scheme of the invention: the swinging rod is a telescopic rod structure capable of automatically adjusting the length.
As a further scheme of the invention: install storage vat and drawing liquid pump on the automobile body, the feed liquor end of drawing liquid pump communicates with the inside of storage vat, and the flowing back end of drawing liquid pump passes through the hose and whitewashes the roller intercommunication.
As a further scheme of the invention: the car body is provided with a push-pull mechanism for driving the oscillating rod to move along the arc-shaped sliding groove, the push-pull mechanism comprises a sliding block which is slidably mounted on the car body, a hinged seat is fixedly mounted on the upper side of the sliding block, and the bottom end of the oscillating rod is hinged to the hinged seat.
As a further scheme of the invention: the left end of the sliding block is fixedly connected with the vehicle body through a telescopic spring, a rack is fixedly mounted at the bottom of the sliding block, a sector gear is further mounted at the bottom of the vehicle body, and the sector gear is meshed with the rack.
As a further scheme of the invention: the rear hydraulic support columns are fixedly mounted at four corners of the bottom of the vehicle body, and the telescopic ends of the hydraulic support columns are arranged downwards and fixedly mounted with anti-slip sheets.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the push-pull mechanism for driving the swing rod to move along the arc-shaped sliding groove is arranged on the vehicle body, so that the height of the head end of the swing rod is continuously changed when the connecting rod slides along the arc-shaped sliding groove, the height of the plastering head is further adjusted, each position of a wall surface is plastered, manual operation is not needed in the plastering process, and the plastering efficiency of the building wall surface is improved.
Drawings
Fig. 1 is a schematic structural view of an automatic plastering device for building wall surfaces.
Fig. 2 is a schematic structural view of a plastering head in the automatic plastering device for building wall surfaces.
FIG. 3 is a top view of the automatic plastering apparatus for building wall surface.
FIG. 4 is a schematic view of the structure of the baffle plate of the automatic plastering device for building wall.
FIG. 5 is a schematic structural view of an automatic plastering device for building wall surface according to embodiment 2.
In the figure: the automatic powder grinding machine comprises a vehicle body 1, a baffle 2, an arc chute 3, a swinging rod 4, a hinged seat 5, a sliding block 6, a sector gear 7, a rack 8, a caster 9, a telescopic spring 10, a storage barrel 11, a liquid pump 12, a connecting rod 13, a powder brush head 14, an electric push rod 15, a rack 16, a screw rod 17, a screw sleeve 18, a mounting rack 19, a powder brush roller 20, a driving motor 21 and a hydraulic support column 22.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic plastering device for building wall includes a vehicle body 1 and a plastering head 14, wherein casters 9 are mounted at four corners of the bottom of the vehicle body 1; two baffles 2 are symmetrically and fixedly installed on the front side and the rear side of the vehicle body 1, an arc-shaped chute 3 is formed in the inner side of each baffle 2, the painting head 14 is installed at the head end of the oscillating rod 4, two connecting rods 13 are symmetrically and fixedly installed on the front side and the rear side of the bottom of the oscillating rod 4, the other end of each connecting rod 13 is slidably installed in the arc-shaped chute 3, the height of the head end of the oscillating rod 4 is continuously changed when the connecting rods 13 slide along the arc-shaped chute 3, the height of the painting head 13 is adjusted, and each position of a wall surface is painted;
the powder brush head 14 comprises a vertically arranged frame 16 and a screw rod 17 rotatably installed on the outer side of the frame 16, wherein the upper side and the lower side of the screw rod 17 are symmetrically provided with two external threads with opposite rotation directions, the upper side and the lower side of the screw rod 17 are also symmetrically in threaded connection with two screw sleeves 18, the screw sleeves 18 are in sliding connection with the frame 16, and the two screw sleeves 18 are driven to move in opposite directions or move back to back by the rotation of the screw rod 17; a mounting rack 19 is fixedly mounted on the outer side of the threaded sleeve 18, and a brushing roller 20 is rotatably mounted on the mounting rack 19 and used for brushing the wall surface;
specifically, in this embodiment, the frame 16 is fixedly provided with a driving motor 21 for driving the screw 17 to rotate;
the rack 16 is hinged to the head end of the swing rod 4, in order to adjust the rotation angle of the rack 16, the head end of the swing rod 4 is hinged to the electric push rod 15, and the telescopic end of the electric push rod 15 is hinged to the rack 16;
specifically, in this embodiment, the swing rod 4 is a telescopic rod structure capable of automatically adjusting the length;
the vehicle body 1 is provided with a storage barrel 11 and a liquid pump 12, the liquid inlet end of the liquid pump 12 is communicated with the interior of the storage barrel 11, and the liquid discharge end of the liquid pump 12 is communicated with the painting roller 20 through a hose and used for providing painting materials for the painting roller 20;
the trolley body 1 is provided with a push-pull mechanism for driving the oscillating rod 4 to move along the arc-shaped chute 3, the push-pull mechanism comprises a sliding block 6 which is slidably mounted on the trolley body 1, the upper side of the sliding block 6 is fixedly provided with a hinged seat 5, the bottom end of the oscillating rod 4 is hinged to the hinged seat 5, and the hinged seat 5 drives the oscillating rod 4 to slide along the arc-shaped chute 3 when sliding along with the sliding block 6;
the left end of the sliding block 6 is fixedly connected with the vehicle body 1 through an expansion spring 10, a rack 8 is fixedly arranged at the bottom of the sliding block 6, a sector gear 7 is further arranged at the bottom of the vehicle body 1, the sector gear 7 is meshed with the rack 8, the sector gear 7 rotates to be in intermittent contact with the rack 8, and the sliding block 6 is driven to move left and right under the cooperation of the expansion spring 10;
specifically, in this embodiment, a through groove for sliding the rack 8 is formed on the vehicle body 1.
Example 2
Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic plastering device for building wall includes a vehicle body 1 and a plastering head 14, wherein casters 9 are mounted at four corners of the bottom of the vehicle body 1; two baffles 2 are symmetrically and fixedly installed on the front side and the rear side of the vehicle body 1, an arc-shaped chute 3 is formed in the inner side of each baffle 2, the painting head 14 is installed at the head end of the oscillating rod 4, two connecting rods 13 are symmetrically and fixedly installed on the front side and the rear side of the bottom of the oscillating rod 4, the other end of each connecting rod 13 is slidably installed in the arc-shaped chute 3, the height of the head end of the oscillating rod 4 is continuously changed when the connecting rods 13 slide along the arc-shaped chute 3, the height of the painting head 13 is adjusted, and each position of a wall surface is painted;
the powder brush head 14 comprises a vertically arranged frame 16 and a screw rod 17 rotatably installed on the outer side of the frame 16, wherein the upper side and the lower side of the screw rod 17 are symmetrically provided with two external threads with opposite rotation directions, the upper side and the lower side of the screw rod 17 are also symmetrically in threaded connection with two screw sleeves 18, the screw sleeves 18 are in sliding connection with the frame 16, and the two screw sleeves 18 are driven to move in opposite directions or move back to back by the rotation of the screw rod 17; a mounting rack 19 is fixedly mounted on the outer side of the threaded sleeve 18, and a brushing roller 20 is rotatably mounted on the mounting rack 19 and used for brushing the wall surface;
specifically, in this embodiment, the frame 16 is fixedly provided with a driving motor 21 for driving the screw 17 to rotate;
the rack 16 is hinged to the head end of the swing rod 4, in order to adjust the rotation angle of the rack 16, the head end of the swing rod 4 is hinged to the electric push rod 15, and the telescopic end of the electric push rod 15 is hinged to the rack 16;
specifically, in this embodiment, the swing rod 4 is a telescopic rod structure capable of automatically adjusting the length;
the vehicle body 1 is provided with a storage barrel 11 and a liquid pump 12, the liquid inlet end of the liquid pump 12 is communicated with the interior of the storage barrel 11, and the liquid discharge end of the liquid pump 12 is communicated with the painting roller 20 through a hose and used for providing painting materials for the painting roller 20;
the trolley body 1 is provided with a push-pull mechanism for driving the oscillating rod 4 to move along the arc-shaped chute 3, the push-pull mechanism comprises a sliding block 6 which is slidably mounted on the trolley body 1, the upper side of the sliding block 6 is fixedly provided with a hinged seat 5, the bottom end of the oscillating rod 4 is hinged to the hinged seat 5, and the hinged seat 5 drives the oscillating rod 4 to slide along the arc-shaped chute 3 when sliding along with the sliding block 6;
the left end of the sliding block 6 is fixedly connected with the vehicle body 1 through an expansion spring 10, a rack 8 is fixedly arranged at the bottom of the sliding block 6, a sector gear 7 is further arranged at the bottom of the vehicle body 1, the sector gear 7 is meshed with the rack 8, the sector gear 7 rotates to be in intermittent contact with the rack 8, and the sliding block 6 is driven to move left and right under the cooperation of the expansion spring 10;
specifically, in this embodiment, a through groove for sliding the rack 8 is formed on the vehicle body 1.
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is:
when whitewashing the device during operation, whitewash 14 brush heads and wall butt and whitewash, whitewash 14 a reaction force of brush heads of in-process wall, order to whitewash the device and remove, in order to avoid this removal phenomenon, prevent to whitewash 14 brush heads and keep away from the wall, hydraulic support post 22 behind the equal fixed mounting of four corners department of automobile body 1 bottom, hydraulic support post 22's flexible end sets up downwards and fixed mounting has the antiskid ribbed tile, when whitewashes the device and use, extends hydraulic support post 22's length and props up automobile body 1, and automobile body 1 that causes when avoiding truckle 9 and ground contact removes.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (9)
1. An automatic plastering device for building wall surfaces comprises a vehicle body (1) and a plastering head (14), wherein four corners of the bottom of the vehicle body (1) are provided with trundles (9); the novel powder brush is characterized in that two baffles (2) are symmetrically and fixedly mounted on the front side and the rear side of the vehicle body (1), an arc-shaped sliding groove (3) is formed in the inner side of each baffle (2), the powder brush head (14) is mounted at the head end of the corresponding oscillating rod (4), two connecting rods (13) are symmetrically and fixedly mounted on the front side and the rear side of the bottom of the corresponding oscillating rod (4), the other ends of the connecting rods (13) are slidably mounted in the arc-shaped sliding groove (3), the height of the head end of the corresponding oscillating rod (4) is constantly changed when the connecting rods (13) slide along the arc-shaped sliding groove (3), and the height of.
2. The automatic whitewashing device for the building wall surface according to claim 1, wherein the whitewashing head (14) comprises a vertically arranged frame (16) and a screw rod (17) rotatably installed on the outer side of the frame (16), the upper side and the lower side of the screw rod (17) are symmetrically provided with two external threads with opposite rotation directions, the upper side and the lower side of the screw rod (17) are further symmetrically in threaded connection with two screw sleeves (18), and the screw sleeves (18) are slidably connected with the frame (16); the outer side of the threaded sleeve (18) is fixedly provided with a mounting rack (19), and the mounting rack (19) is rotatably provided with a brush roller (20).
3. The automatic plastering device for building wall surface according to claim 2, wherein a driving motor (21) for driving the screw (17) to rotate is fixedly installed on the frame (16).
4. The automatic plastering device for building wall surface according to claim 3, wherein the frame (16) is hinged to the head end of the swinging rod (4), the head end of the swinging rod (4) is hinged to the electric push rod (15), and the telescopic end of the electric push rod (15) is hinged to the frame (16).
5. The automatic whitewashing device for building wall surfaces as claimed in claim 4, wherein the swinging rod (4) is a telescopic rod structure capable of automatically adjusting the length.
6. The automatic plastering device for building wall surface according to claim 1, wherein the vehicle body (1) is provided with a storage barrel (11) and a liquid pump (12), the liquid inlet end of the liquid pump (12) is communicated with the inside of the storage barrel (11), and the liquid outlet end of the liquid pump (12) is communicated with the plastering roller (20) through a hose.
7. The automatic wall painting device for buildings according to any one of claims 1 to 5, characterized in that the vehicle body (1) is provided with a push-pull mechanism for driving the swing rod (4) to move along the arc-shaped chute (3), the push-pull mechanism comprises a slide block (6) slidably mounted on the vehicle body (1), the upper side of the slide block (6) is fixedly provided with a hinged seat (5), and the bottom end of the swing rod (4) is hinged on the hinged seat (5).
8. The automatic plastering device for the building wall surface according to claim 7, wherein the left end of the sliding block (6) is fixedly connected with the vehicle body (1) through a telescopic spring (10), a rack (8) is fixedly arranged at the bottom of the sliding block (6), a sector gear (7) is further arranged at the bottom of the vehicle body (1), and the sector gear (7) is meshed with the rack (8).
9. The automatic plastering device for the building wall surface according to claim 1, wherein the rear hydraulic support columns (22) are fixedly arranged at the four corners of the bottom of the vehicle body (1), and the telescopic ends of the hydraulic support columns (22) are arranged downwards and fixedly provided with the anti-slip sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318685.3A CN110821108A (en) | 2019-12-19 | 2019-12-19 | Automatic plastering device for building wall surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318685.3A CN110821108A (en) | 2019-12-19 | 2019-12-19 | Automatic plastering device for building wall surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110821108A true CN110821108A (en) | 2020-02-21 |
Family
ID=69545816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911318685.3A Pending CN110821108A (en) | 2019-12-19 | 2019-12-19 | Automatic plastering device for building wall surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110821108A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456381A (en) * | 2020-04-08 | 2020-07-28 | 陈本英 | Building wall whitewashes car |
| CN111469286A (en) * | 2020-04-15 | 2020-07-31 | 山东交通学院 | A wall slotting device for interior decoration |
| CN112221866A (en) * | 2020-10-20 | 2021-01-15 | 丽水市莲都区天机机械设计服务部 | Building wall's template internal surface protective layer coating equipment |
| CN112814335A (en) * | 2021-01-07 | 2021-05-18 | 张世华 | Automatic robot that whitewashes of intelligence building wall |
| CN113928437A (en) * | 2021-11-20 | 2022-01-14 | 重庆建筑工程职业学院 | Wall surface mobile robot applied to building facade operation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577277A (en) * | 1980-06-17 | 1982-01-14 | Nippon Steel Corp | Coating method for lofty structure |
| CN104631786A (en) * | 2015-01-21 | 2015-05-20 | 广西大学 | Semi-automatic wall painting machine controlled through crank-slider mechanism and provided with height-adjustable rolling brush |
| CN106968422A (en) * | 2017-05-22 | 2017-07-21 | 合肥智慧殿投资管理有限公司 | It is a kind of can be with the efficient metope spraying equipment of multi-faceted construction |
| CN107558708A (en) * | 2017-09-20 | 2018-01-09 | 南安市科联专利应用服务有限公司 | A kind of portable for construction and decoration is whitewashed a wall device |
| CN208137366U (en) * | 2018-05-04 | 2018-11-23 | 南安淘之然建材有限公司 | A kind of building wall spraying plastering machine |
| CN208363525U (en) * | 2018-05-16 | 2019-01-11 | 刘澄 | A kind of wall plaster device |
| CN209339540U (en) * | 2018-11-15 | 2019-09-03 | 内蒙古鼎利建筑路桥有限责任公司 | A kind of construction convenient and efficient painting equipment |
-
2019
- 2019-12-19 CN CN201911318685.3A patent/CN110821108A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577277A (en) * | 1980-06-17 | 1982-01-14 | Nippon Steel Corp | Coating method for lofty structure |
| CN104631786A (en) * | 2015-01-21 | 2015-05-20 | 广西大学 | Semi-automatic wall painting machine controlled through crank-slider mechanism and provided with height-adjustable rolling brush |
| CN106968422A (en) * | 2017-05-22 | 2017-07-21 | 合肥智慧殿投资管理有限公司 | It is a kind of can be with the efficient metope spraying equipment of multi-faceted construction |
| CN107558708A (en) * | 2017-09-20 | 2018-01-09 | 南安市科联专利应用服务有限公司 | A kind of portable for construction and decoration is whitewashed a wall device |
| CN208137366U (en) * | 2018-05-04 | 2018-11-23 | 南安淘之然建材有限公司 | A kind of building wall spraying plastering machine |
| CN208363525U (en) * | 2018-05-16 | 2019-01-11 | 刘澄 | A kind of wall plaster device |
| CN209339540U (en) * | 2018-11-15 | 2019-09-03 | 内蒙古鼎利建筑路桥有限责任公司 | A kind of construction convenient and efficient painting equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456381A (en) * | 2020-04-08 | 2020-07-28 | 陈本英 | Building wall whitewashes car |
| CN111456381B (en) * | 2020-04-08 | 2021-07-13 | 安徽博雅园林建筑有限公司 | Building wall whitewashes car |
| CN111469286A (en) * | 2020-04-15 | 2020-07-31 | 山东交通学院 | A wall slotting device for interior decoration |
| CN112221866A (en) * | 2020-10-20 | 2021-01-15 | 丽水市莲都区天机机械设计服务部 | Building wall's template internal surface protective layer coating equipment |
| CN112814335A (en) * | 2021-01-07 | 2021-05-18 | 张世华 | Automatic robot that whitewashes of intelligence building wall |
| CN113928437A (en) * | 2021-11-20 | 2022-01-14 | 重庆建筑工程职业学院 | Wall surface mobile robot applied to building facade operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110821108A (en) | Automatic plastering device for building wall surface | |
| CN110924642A (en) | Building wall whitewashes device convenient to use | |
| CN110017009B (en) | Wall whitewashes device for building | |
| CN107411650A (en) | Stereoscopic wall surface cleaning machine | |
| CN118249597B (en) | Rotor shell gluing equipment and gluing method thereof | |
| CN110878626A (en) | Prevent empting building roof whitewashes device | |
| CN110847572A (en) | Integrative equipment of building wall whitewashing clearance | |
| CN108797963B (en) | Paint roller brush | |
| CN114412136A (en) | Building decoration is with whitewashing paint device | |
| CN213927364U (en) | Wall painting device for school decoration | |
| CN210288239U (en) | Watering dust collector for building | |
| CN112376931B (en) | Building wall decoration construction method | |
| CN214870692U (en) | A retractable mechanical arm of a waterproof spraying robot for construction | |
| CN212153066U (en) | Marking device for highway construction | |
| CN112814335A (en) | Automatic robot that whitewashes of intelligence building wall | |
| CN219411678U (en) | ALC inner partition non-bearing wall paint smearing device | |
| CN111648565A (en) | Adjustable building wall plastering device | |
| CN208374889U (en) | A kind of CNC Cutter Grinding Machine Tool Processing Room top plate wiper mechanism | |
| CN114592668B (en) | Coating brushing device for curtain wall and construction method thereof | |
| CN214739646U (en) | Roller painting device for indoor wall surface | |
| CN214834479U (en) | Outer window waterproof material's that building engineering construction was used equipment of applying paint with a brush | |
| CN213435784U (en) | Cleaning device for new material wall paper | |
| CN216766661U (en) | Interior wall coating spraying auxiliary device for interior decoration | |
| CN210288068U (en) | Curb painting vehicle | |
| CN110145101B (en) | Handheld labor-saving coating painting 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |