CN112160429A - Scraper blade, scrape thick liquid subassembly, hole plugging device and hole plugging equipment - Google Patents
Scraper blade, scrape thick liquid subassembly, hole plugging device and hole plugging equipment Download PDFInfo
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- CN112160429A CN112160429A CN202010986146.3A CN202010986146A CN112160429A CN 112160429 A CN112160429 A CN 112160429A CN 202010986146 A CN202010986146 A CN 202010986146A CN 112160429 A CN112160429 A CN 112160429A
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- scraper blade
- scraper
- blade body
- assembly
- hole
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- 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
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cleaning In General (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention provides a scraper, a slurry scraping assembly, a hole plugging device and hole plugging equipment, and relates to the technical field of construction machinery. The scraper blade includes connecting plate and scraper blade body, and the slope of scraper blade body is installed on the connecting plate, and the upper end of scraper blade body is kept away from for the lower extreme of scraper blade body the connecting plate sets up, has seted up the relief groove on the scraper blade body. The construction wall is wiped to the scraper blade from supreme scraping down, and the ground paste of construction wall department is scraped after by the scraper blade body, can flow to row material groove along the scraper blade body under the effect of self gravity, then discharges from row material groove, avoids the ground paste to pile up on the scraper blade, and the effect is wiped in the influence, when avoiding the scraper blade to leave the construction wall, unnecessary ground paste bonds in construction wall department, and the influence wall is pleasing to the eye. The hole plugging device comprises the hole plugging device.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a scraper, a slurry scraping assembly, a hole plugging device and hole plugging equipment.
Background
In the past, the plugging of the screw hole on the building wall surface is completely realized by hand or simple hand-held tools, and the labor intensity of workers is high. With the arrival of the industrialized era, a construction robot for plugging the screw hole is developed, the robot can accurately find the position of the hole of the screw hole through visual positioning and execute plugging action, and after plugging is finished, a scraper needs to be adopted to trowel the plugged screw hole. The existing scraper is mainly copying, namely, a metal sheet, a soft rubber sheet or a polyurethane sheet is artificially adopted to realize scraping effect, but the construction robot only generally scrapes the operation once in order to improve scraping efficiency, and the operation is not as flexible as manual operation, so that the hole of a screw hole can be scraped for many times, and the phenomenon that the residual materials are scraped and then adhered and accumulated on the scraper can be avoided, thereby influencing the attractiveness of the construction wall surface.
Disclosure of Invention
The invention aims to provide a scraper, a slurry scraping assembly, a hole plugging device and hole plugging equipment, which can prevent excess materials from being accumulated on the scraper when holes are plugged, and ensure the attractiveness of a construction wall surface.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a scraper blade in a first aspect, comprising a connecting plate; the scraper blade body is obliquely installed on the connecting plate, the upper end of the scraper blade body is far away from the lower end of the scraper blade body, the connecting plate is arranged, a discharge groove is formed in the scraper blade body, slurry can be prevented from being accumulated on the scraper blade, the scraping effect is influenced, when the scraper blade is prevented from leaving the construction wall, redundant slurry is bonded at the construction wall, and the attractiveness of the wall is influenced.
Optionally, the distance between the upper end of the scraper body and the upper edge of the discharge groove is 10mm-18mm, so that slurry sliding down along the scraper body to the discharge groove can have a sufficient distance from the construction wall surface, and the slurry is prevented from falling back to the construction wall surface along the bottom surface of the scraper body.
Optionally, the scraper blade still includes the water conservancy diversion portion, the water conservancy diversion portion sets up the relief trough is close to one side and the downwardly extending setting of scraper blade body upper end, when the stock slurry flows to relief trough department, flows along the water conservancy diversion portion, and then avoids the stock slurry to flow to scraper blade body bottom surface.
Optionally, the connecting plate comprises a connecting vertical plate and is arranged along the vertical direction, and the lower end of the connecting vertical plate is connected with the lower end of the scraper blade body; and the connecting transverse plate is arranged along the horizontal direction, one end of the connecting transverse plate is connected with the upper end of the connecting vertical plate, the upper end of the scraper blade body is connected with the connecting transverse plate on the same horizontal plane, so that the whole scraper blade can move along the horizontal direction, the scraper blade can apply acting force to the extensible member along the horizontal direction, and the extensible member arranged along the horizontal direction can relatively smoothly slide a support member of the pulp scraping assembly.
Optionally, the value of the included angle b between the scraper body and the flow guide part is equal to the value of the included angle a between the scraper body and the connecting vertical plate, so that the flow guide part is parallel to the construction wall surface, and the flow guide effect on slurry is improved.
Optionally, the included angle a between the scraper body and the connecting vertical plate is 45-60 degrees, so that slurry can be prevented from being stacked on the scraper body on one hand, and slurry is favorably discharged from the discharge groove on the other hand.
The invention provides a scraping pulp assembly, which comprises a supporting assembly and the scraping plate, wherein the scraping plate is arranged on the supporting assembly. The support scraper of the support piece moves along the construction wall surface, and then the effect of scraping and smearing slurry is achieved.
Optionally, the support assembly comprises a support; the telescopic piece penetrates through the supporting piece in the horizontal direction and can move towards the direction close to or far away from the working surface relative to the supporting piece, and the connecting plate is installed at one end of the telescopic piece; and the elastic piece is sleeved on the telescopic piece and arranged between the connecting plate and the supporting piece. The telescopic effect of the scraper blade along the horizontal direction is achieved through the telescopic rod piece, the scraper blade can adapt to the concave part and the convex part of the construction wall surface, the elastic piece is adopted, the scraper blade can be attached to the construction wall surface all the time under the elastic force of the elastic piece, and the effect of scraping slurry on the construction wall surface is guaranteed.
The invention provides a hole plugging device in a third aspect, which comprises a support; the grouting assembly is arranged on the support and used for injecting slurry into the hole; and the slurry scraping component is arranged on the support and positioned below the grouting component, and is used for scraping redundant slurry outside the hole after grouting. Through setting up the slip casting subassembly and scraping thick liquid subassembly, realized the automation mechanized operation of hole shutoff to, scrape thick liquid subassembly and can prevent the windrow, do benefit to the aesthetic property that improves the construction wall.
The invention provides a hole plugging device in a fourth aspect, which comprises a movable chassis; the lifting device is arranged on the movable chassis, and the hole plugging device is arranged on the lifting device in a liftable mode. Through setting up the removal chassis, realized the walking of hole shutoff equipment. Through setting up elevating gear for hole plugging device can move in vertical direction, with the hole of shutoff co-altitude. The hole plugging device can realize automatic grouting of the hole, scrape and wipe the hole after grouting, and can prevent slurry stacking when scraping and wiping slurry, thereby ensuring the attractiveness of the construction wall surface.
The invention has the beneficial effects that:
the scraper provided by the invention can prevent redundant slurry from being accumulated on the scraper body through the obliquely arranged scraper body and the discharge groove formed in the scraper body. Specifically, when the scraper is used, the construction wall surface is scraped from bottom to top, slurry at the construction wall surface flows to the discharge groove along the scraper body under the action of self gravity after being scraped by the scraper body, and then is discharged from the discharge groove, so that the slurry is prevented from being accumulated between the scraper and the wall surface to influence the scraping effect, and when the scraper leaves the construction wall surface, redundant slurry is prevented from being bonded at the construction wall surface to influence the attractive appearance of the wall surface,
drawings
FIG. 1 is a perspective view of a squeegee according to an embodiment of the invention;
FIG. 2 is a left side view of a screed provided in accordance with an embodiment of the present invention;
FIG. 3 is a perspective view of a squeegee assembly provided in accordance with the present invention;
FIG. 4 is a partial cross-sectional view of a squeegee assembly provided by the present invention;
FIG. 5 is a perspective view of the telescoping rod of the squeegee assembly of the present invention;
FIG. 6 is a perspective view of a support member of the squeegee assembly of the present invention.
In the figure:
1. a squeegee; 11. a connecting plate; 111. connecting the transverse plates; 1111. a third connection hole; 112. connecting a vertical plate; 12. a squeegee body; 121. a discharge chute; 13. a flow guide part;
2. a squeegee assembly; 21. a support member; 211. a through hole; 212. a first limit plane; 22. a telescoping member; 221. a connecting portion; 2211. a first connecting plate; 2212. a first connection hole; 2213. a second connecting plate; 2214. a second connection hole; 2215. a gap portion; 222. a second limit plane; 23. an elastic member; 24. a baffle plate; 25. a bolt; 261. a limit nut; 262. a limiting sheet.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Referring to fig. 1 and 2, a first aspect of the present invention provides a squeegee. Scraper blade 1 includes connecting plate 11 and scraper blade body 12, and scraper blade body 12 slope is installed on connecting plate 11, and the lower extreme and the connecting plate 11 of scraper blade body 12 are connected, and the upper end of scraper blade body 12 keeps away from connecting plate 11 setting for the lower extreme of scraper blade body 12, and scraper blade body 11 is upwards along the direction slope of keeping away from connecting plate 11 promptly, has seted up discharge chute 121 on the scraper blade body 12. When the scraper blade 1 of this embodiment is used, the construction wall is scraped from bottom to top, the ground paste of construction wall department is scraped behind the scraper blade body 12, flow to the relief groove 121 along the scraper blade body 12 under the effect of self gravity, then discharge from the relief groove 121, for the mode of scraper blade body slope installation on the connecting plate downwards, can avoid the ground paste to pile up between scraper blade 1 and wall, when making scraper blade 1 leave the construction wall, unnecessary ground paste bonds in construction wall department, it is pleasing to the eye to influence the wall.
Optionally, the distance between the upper end of the scraper body 12 and the upper edge of the discharge groove 121 is 12mm, so that the slurry sliding along the scraper body 12 to the discharge groove 121 can have a sufficient distance from the construction wall surface, and the slurry is prevented from falling back to the construction wall surface along the bottom surface of the scraper body 12. In other embodiments, the distance between the upper end of the scraper body 12 and the discharge chute 121 may also be set to other values between 10mm and 18mm, which also can prevent slurry from falling back to the construction wall along the bottom surface of the scraper body 12.
In order to further prevent slurry on the bottom surface of the scraper body 12 from falling back to the construction wall surface, optionally, in this embodiment, the scraper 1 further includes a flow guiding portion 13, and the flow guiding portion 13 is disposed on one side of the discharging groove 121 close to the upper end of the scraper body 12 and extends downward. When the slurry flows to the discharge groove 121, the slurry flows out along the flow guide portion 13, so that the slurry is prevented from flowing to the bottom surface of the scraper blade body 12.
Optionally, the connecting plate 11 includes connecting risers 112 and connecting cross plates 111. The connecting vertical plate 112 is arranged along the vertical direction, and the lower end of the connecting vertical plate 112 is connected with the lower end of the scraper body 12. Connect diaphragm 111 and set up along the horizontal direction, the one end of connecting diaphragm 111 is connected with the upper end of being connected riser 112, the upper end of scraper blade body 12 and connection diaphragm 111 are on same horizontal plane, so that when scraper blade body 12 and the construction wall contacted, the reaction force of construction wall to scraper blade body 12 can pass through scraper blade body 12 and connection riser 112, pass to on connecting diaphragm 111 along the horizontal direction, so as to guarantee that connection diaphragm 111 can move along the horizontal direction all the time, even make scraper blade 1 whole can move along the horizontal direction, scraper blade 1 can act on the extensible member of scraping thick liquid subassembly along the horizontal direction, make the extensible member that sets up along the horizontal direction can scrape the support piece of thick liquid subassembly smoothly slide relatively, can not lead to scraper blade 1 to be blocked when moving along the horizontal direction because the extensible member receives the power of incline direction.
Optionally, a relief groove is arranged on the connecting vertical plate 112, and the relief groove is communicated with the discharge groove 121 to enlarge the discharge channel, so that the slurry can be discharged more smoothly.
Optionally, the value of the included angle b between the scraper body 12 and the flow guiding portion 13 is equal to the value of the included angle a between the scraper body 12 and the connecting vertical plate 112, that is, the flow guiding portion 13 is made parallel to the construction wall surface, so as to improve the flow guiding effect on the slurry.
The larger the value of the included angle a is, the less the effect of preventing the slurry from being stacked on the scraper blade body 12 is, and the smaller the value of the included angle a is, the more difficult the slurry is to be discharged from the discharge groove 121, in order to take account of the slurry stacking and the slurry discharging, in this embodiment, the range value of the included angle a is set to 45-60 degrees, on one hand, the slurry can be prevented from being stacked on the scraper blade body 12, and on the other hand, the slurry is favorably discharged from the discharge groove 121.
Referring to fig. 1-6, a second aspect of the present invention provides a squeegee assembly 2. Scrape thick liquid subassembly 2 and include supporting component and foretell scraper blade 1, scraper blade 1 is installed on supporting component, supports scraper blade 1 through support piece 21 and removes along the construction wall, and then realizes scraping the effect of swabbing ground paste.
Optionally, the support assembly comprises a support member 21, a telescopic member 22 and a resilient member 23. The telescopic member 22 passes through the support member 21 in a horizontal direction and is movable toward and away from the work surface with respect to the support member 21, and the connecting plate 11 is mounted at one end of the telescopic member 22. Elastic component 23 cover is established on extensible member 22 and is set up between connecting plate 11 and support piece 21, realizes the scalable effect along the horizontal direction of scraper blade 1 through setting up extensible member 22 for scraper blade 1 can adapt to the sunken and protruding of construction wall, and adopts elastic component 23, makes scraper blade 1 hug closely the construction wall all the time under elastic component 23's elasticity, guarantees to scrape the effect of smearing the ground paste on the construction wall. Because the scraper blade 1 can move along the horizontal direction under the reaction force of the construction wall surface, namely the scraper blade 1 can apply acting force to the telescopic part 22 along the horizontal direction, the telescopic part 22 arranged along the horizontal mode can smoothly slide relative to the support part 21.
Alternatively, in the present embodiment, the connecting cross plate 111 of the scraper 1 is mounted at one end of the telescopic member 22 by screws, so as to realize the mounting between the scraper 1 and the telescopic member 22.
Further, connect and to rotate through the hinge between diaphragm 111 and the extensible member 22 and be connected to make scraper blade 1 can follow the relative extensible member 22 swing of horizontal direction, and then make scraper blade 1 can the self-adaptation paste the construction wall, improve the effect that scraper blade 1 scraped the ground paste.
Specifically, in this embodiment, a connecting portion 221 is disposed at one end of the telescopic member 22, the connecting portion 221 includes a first connecting plate 2211 and a second connecting plate 2213 disposed opposite to the first connecting plate 2211, a gap portion 2215 is disposed between the first connecting plate 2211 and the second connecting plate 2213, a first connecting hole 2212 is disposed on the first connecting plate 2211, a second connecting hole 2214 is disposed on the second connecting plate 2213, a third connecting hole 1111 is disposed on the connecting transverse plate 111, the bolt 25 passes through the first connecting hole 2212, and then passes through the third connecting hole 1111 and then passes through the second connecting hole 2214, so as to rotatably mount the connecting transverse plate 111 on the connecting portion 221, and the connecting transverse plate 111 can swing in a horizontal direction relative to the connecting portion 221.
Optionally, in this embodiment, the elastic member 23 is a spring, and the spring has a simple structure and is easy to select materials. In other embodiments, the elastic member 23 may be another member having elasticity, as long as the scraper 1 can be always attached to the construction wall surface by the elastic force of the elastic member 23.
Optionally, in this embodiment, the supporting assembly further includes a baffle 24, and the baffle 24 is disposed between the connecting portion 221 and the elastic member 23, so as to facilitate setting the spring sleeved on the expansion member 22 as a spring with a larger diameter, and ensure that the spring does not slide out of the expansion member 22 in a direction close to the scraper 1.
In order to ensure that the scraper 1 cannot swing in the vertical direction all the time when scraping and plastering slurry on a construction wall surface, optionally, in this embodiment, a first limiting structure is provided between the extensible member 22 and the support member 21 to prevent the extensible member 22 from rotating in the radial direction of the extensible member 22 relative to the support member 21, and further avoid the scraper 1 from swinging in the vertical direction.
Exemplarily, in this embodiment, the first limiting structure is specifically configured to: be provided with first spacing plane 212 on the side of extensible member 22, be provided with the spacing plane 222 of second relative with first spacing plane 212 on the lateral wall of support piece 21's through-hole 211, spacing through the spacing plane 222 of second to first spacing plane 212, and then realize support piece 21 to the spacing effect of extensible member 22 to prevent that extensible member 22 is rotatory relative to support piece 21.
In order to prevent the end of the extendable element 22 away from the scraper 1 from slipping out of the through hole 211 of the support 21, optionally, in this embodiment, the support assembly further includes a second limiting structure, the second limiting structure is disposed at the end of the extendable element 22 away from the scraper 1, so as to achieve the effect of preventing the end of the extendable element 22 away from the scraper 1 from slipping out of the through hole 211 of the support 21.
Exemplarily, the second limiting structure in this embodiment includes a limiting nut 261 and a limiting sheet 262, the limiting sheet 262 is sleeved on one end of the telescopic member 22 far away from the scraper 1, and the limiting nut 261 is in threaded connection with one end of the telescopic member 22 far away from the scraper 1.
The invention provides a hole plugging device in a third aspect, which comprises a support, a grouting assembly and the grout scraping assembly 2, wherein the grouting assembly is mounted on the support. The slip casting subassembly is installed on the support for pour into the ground paste into to the hole, scrape thick liquid subassembly 2 and be located the below of slip casting subassembly, scrape thick liquid subassembly 2 and be used for scraping the unnecessary ground paste outside the hole after the slip casting. Through setting up the slip casting subassembly and scraping thick liquid subassembly 2, realized the automation mechanized operation of hole shutoff to, scrape thick liquid subassembly 2 and can prevent the windrow, do benefit to the aesthetic property that improves the construction wall.
In a fourth aspect, the invention provides a hole plugging device. The hole plugging equipment comprises a movable chassis, a lifting device and the hole plugging device. The lifting device is arranged on the movable chassis, and the hole plugging device is arranged on the lifting device in a lifting way. Through setting up the removal chassis, realized the walking of hole shutoff equipment. Through setting up elevating gear for hole plugging device can move in vertical direction, with the hole of shutoff co-altitude. The hole plugging device can realize automatic grouting of the hole, scrape and wipe the hole after grouting, and can prevent slurry stacking when scraping and wiping slurry, thereby ensuring the attractiveness of the construction wall surface.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A flight, comprising:
a connecting plate; and
the scraper blade body, the scraper blade body slope install in on the connecting plate, the upper end of scraper blade body for the lower extreme of scraper blade body is kept away from the connecting plate setting, the last row of having seted up material groove of scraper blade body.
2. The scraper blade of claim 1 further comprising a flow guide portion disposed on a side of the discharge chute adjacent the upper end of the scraper body and extending downwardly.
3. The scraper of claim 2, wherein the web comprises:
the connecting vertical plate is arranged along the vertical direction, and the lower end of the connecting vertical plate is connected with the lower end of the scraper blade body; and
the connecting transverse plate is arranged along the horizontal direction, one end of the connecting transverse plate is connected with the upper end of the connecting vertical plate, and the upper end of the scraper blade body is connected with the connecting transverse plate on the same horizontal plane.
4. The scraper of claim 3 wherein the angle b between the scraper body and the flow-directing portion has a value equal to the angle a between the scraper body and the connecting riser.
5. The scraper blade of claim 3 wherein the angle a between the scraper body and the connecting riser has a value of 45 ° to 60 °.
6. The scraper blade of any one of claims 1 to 5, wherein the distance between the upper end of the scraper blade body and the upper edge of the discharge chute is 10mm to 18 mm.
7. A screed assembly comprising a support assembly and a screed according to any one of claims 1 to 6, the screed being mounted on the support assembly.
8. The doctor assembly as claimed in claim 7, wherein said support assembly includes:
a support member;
the telescopic piece penetrates through the supporting piece in the horizontal direction and can move towards the direction close to or far away from the working surface relative to the supporting piece, and the connecting plate is installed at one end of the telescopic piece; and
the elastic piece is sleeved on the telescopic piece and arranged between the connecting plate and the supporting piece.
9. A hole plugging device, comprising:
a support;
the grouting assembly is arranged on the support and used for injecting slurry into the hole; and
the grout scraping assembly of any one of claims 7 or 8, wherein the grout scraping assembly is mounted on the support and located below the grouting assembly, and is used for scraping excess grout outside the hole after grouting.
10. A hole plugging device, comprising:
moving the chassis;
a lifting device mounted on the moving chassis, an
The pore blocking device of claim 9 which is elevationally mounted on said elevating means.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986146.3A CN112160429B (en) | 2020-09-18 | 2020-09-18 | Scraper blade, scrape thick liquid subassembly, hole plugging device and hole plugging equipment |
| PCT/CN2021/115663 WO2022057617A1 (en) | 2020-09-18 | 2021-08-31 | Scraper blade, slurry scraping assembly, hole plugging device and hole plugging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986146.3A CN112160429B (en) | 2020-09-18 | 2020-09-18 | Scraper blade, scrape thick liquid subassembly, hole plugging device and hole plugging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112160429A true CN112160429A (en) | 2021-01-01 |
| CN112160429B CN112160429B (en) | 2022-08-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010986146.3A Active CN112160429B (en) | 2020-09-18 | 2020-09-18 | Scraper blade, scrape thick liquid subassembly, hole plugging device and hole plugging equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112160429B (en) |
| WO (1) | WO2022057617A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057617A1 (en) * | 2020-09-18 | 2022-03-24 | 广东博智林机器人有限公司 | Scraper blade, slurry scraping assembly, hole plugging device and hole plugging apparatus |
| CN117772476A (en) * | 2024-02-28 | 2024-03-29 | 西安热工研究院有限公司 | A smooth device for bank of tubes outer wall coating |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116215060B (en) * | 2023-04-11 | 2023-09-26 | 江苏广谦电子有限公司 | PCB circuit board screen printing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10347246A1 (en) * | 2003-10-10 | 2005-05-25 | Robert Andric | Plastering hand tool has a square frame with two or more scrapers and a finger grip |
| CN208329660U (en) * | 2018-06-18 | 2019-01-04 | 大连唐家现代建材有限公司 | A kind of spatula |
| CN208415980U (en) * | 2018-07-04 | 2019-01-22 | 浙江鑫宇装饰工业有限公司 | A kind of architectural decoration wall covering shoveling device |
| CN210316400U (en) * | 2019-05-20 | 2020-04-14 | 潍坊昌大建设集团有限公司 | Wall body ash scraping device for housing construction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120015400A (en) * | 2010-08-05 | 2012-02-21 | 금창희 | Grout injection pumping machine |
| CN211286764U (en) * | 2019-11-08 | 2020-08-18 | 深圳市金川防水防腐装饰工程有限公司 | Water pipe wall gap mending-leakage material filling tool |
| CN110805302B (en) * | 2019-11-11 | 2022-02-01 | 广东博智林机器人有限公司 | Hole plugging device and hole plugging robot |
| CN111648619B (en) * | 2020-06-04 | 2022-10-21 | 广东博智林机器人有限公司 | Hole plugging device and hole plugging equipment |
| CN112160429B (en) * | 2020-09-18 | 2022-08-05 | 广东博智林机器人有限公司 | Scraper blade, scrape thick liquid subassembly, hole plugging device and hole plugging equipment |
-
2020
- 2020-09-18 CN CN202010986146.3A patent/CN112160429B/en active Active
-
2021
- 2021-08-31 WO PCT/CN2021/115663 patent/WO2022057617A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10347246A1 (en) * | 2003-10-10 | 2005-05-25 | Robert Andric | Plastering hand tool has a square frame with two or more scrapers and a finger grip |
| CN208329660U (en) * | 2018-06-18 | 2019-01-04 | 大连唐家现代建材有限公司 | A kind of spatula |
| CN208415980U (en) * | 2018-07-04 | 2019-01-22 | 浙江鑫宇装饰工业有限公司 | A kind of architectural decoration wall covering shoveling device |
| CN210316400U (en) * | 2019-05-20 | 2020-04-14 | 潍坊昌大建设集团有限公司 | Wall body ash scraping device for housing construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022057617A1 (en) * | 2020-09-18 | 2022-03-24 | 广东博智林机器人有限公司 | Scraper blade, slurry scraping assembly, hole plugging device and hole plugging apparatus |
| CN117772476A (en) * | 2024-02-28 | 2024-03-29 | 西安热工研究院有限公司 | A smooth device for bank of tubes outer wall coating |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022057617A1 (en) | 2022-03-24 |
| CN112160429B (en) | 2022-08-05 |
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