CN108252492B - Wall surface spraying device for building decoration and method thereof - Google Patents
Wall surface spraying device for building decoration and method thereof Download PDFInfo
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- CN108252492B CN108252492B CN201711340570.5A CN201711340570A CN108252492B CN 108252492 B CN108252492 B CN 108252492B CN 201711340570 A CN201711340570 A CN 201711340570A CN 108252492 B CN108252492 B CN 108252492B
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- 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
Abstract
The invention discloses a wall surface spraying device for building decoration and a method thereof, and relates to the technical field of building construction equipment. The invention comprises a frame, wherein a bottom plate is arranged at the bottom of the frame; the bottom plate is provided with a feeding device; the feeding device comprises a material storage box; a feeding pump is arranged on one side of the storage box and positioned on the bottom plate; the feeding end of the feeding pump is connected with the material storage box through a first material conveying pipe; a feeding pipe is arranged at the discharge end of the feeding pump; a horizontal moving mechanism is arranged on the frame; the horizontal moving mechanism is provided with a vertical moving mechanism; the vertical moving mechanism is provided with a spraying mechanism. According to the wall surface spraying device, the horizontal moving mechanism and the vertical moving mechanism are arranged to realize different position adjustment of the spraying mechanism, so that the whole device is prevented from moving back and forth when a wall surface is sprayed, the requirement of the spraying area of the wall surface is met, the spraying efficiency is improved, the spraying quality is ensured, and the spraying uniformity is improved.
Description
Technical Field
The invention belongs to the technical field of building construction equipment, and particularly relates to a wall surface spraying device for building decoration and a method thereof.
Background
In the building construction, after the wall is constructed, paint is sprayed on the wall to ensure the protective performance of the wall. The existing spraying operation basically adopts manual spraying, which not only has low working efficiency and large labor intensity, but also has the defects of uneven spraying, poor spraying effect and the like in the manual spraying.
At present, the research on the spraying operation by adopting machinery is also paid attention to in the market, the intellectual property office of the people's republic of China discloses a patent document with an authorization publication number of CN106812292A on 09.06.2017, and the name is a wall surface spraying machine for buildings.
Therefore, the wall surface spraying device for building decoration provided by the invention can realize different position adjustment of the spraying head, thereby ensuring the spraying efficiency; and the spraying uniformity is further improved by arranging the coating mechanism, so that the attractiveness of wall spraying is improved, and the working pressure of operators is reduced.
Disclosure of Invention
The invention aims to provide a wall surface spraying device for building decoration and a method thereof, which realize different position adjustment of a spraying mechanism by adopting a horizontal moving mechanism and a vertical moving mechanism and solve the problems of low manual spraying efficiency, narrow mechanical spraying area and the like in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a wall surface spraying device for building decoration, which comprises a rack, wherein a bottom plate is arranged at the bottom of the rack; a feeding device is arranged on the bottom plate; the feeding device comprises a material storage box; the material storage box is fixed on the bottom plate, and a feeding pump is arranged on one side of the material storage box; the feeding end of the feeding pump is connected with the material storage box through a first material conveying pipe; a feeding pipe is arranged at the discharging end of the feeding pump; a horizontal moving mechanism is arranged on the rack; the horizontal moving mechanism is provided with a vertical moving mechanism; the vertical moving mechanism is provided with a spraying mechanism; wherein the horizontal movement mechanism comprises a rack; the rack is fixedly arranged on the rack; a first sliding rail is arranged on one side of the rack; a first sliding block is arranged on the first sliding rail; a vertical plate is fixedly connected to the first sliding block; a first motor is arranged on the side surface of the vertical plate; a first gear meshed with the rack is arranged on the output shaft of the first motor; the top end of the vertical plate is fixedly connected with a horizontal plate; wherein the vertical movement mechanism comprises a second motor; the second motor is arranged on the horizontal plate; one side of the second motor is fixedly connected with a U-shaped seat; a rope winding shaft is arranged in the U-shaped seat; a second gear is arranged at one end of the rope winding shaft; a third gear is meshed with the second gear; the third gear is arranged on the output shaft of the second motor; two groups of positioning rods are symmetrically arranged on one side of the U-shaped seat and positioned on the horizontal plate; the top ends of the two positioning rods are connected through a top plate; a pulley is arranged on the top plate; the positioning rod is provided with a positioning sleeve in a matching way; a positioning plate is arranged on the positioning sleeve; a pull rope is fixedly connected to the positioning plate; one end of the pull rope is wound around the pulley and wound on the rope winding shaft of the U-shaped seat; wherein the spraying mechanism comprises an L-shaped plate; the L-shaped plate is arranged on one side surface of the positioning plate; a support is arranged on the L-shaped plate; a discharge pipe is arranged at the top end of the support; the discharge pipe is of an L-shaped structure; one end of the discharge pipe penetrates through the L-shaped plate and is connected with one end of the second material conveying pipe; the other end of the discharge pipe is provided with a spray head; and the spray head is provided with a control valve.
Furthermore, two groups of travelling wheels are symmetrically arranged at the bottom end of the rack.
Further, a feeding pipe is arranged on one side surface of the storage box.
Furthermore, two groups of second sliding rails are symmetrically arranged on the rack; the axis of the second slide rail is parallel to the rack; the two groups of second sliding rails are provided with second sliding blocks; the second sliding block is fixedly connected to the bottom surface of the horizontal plate.
Further, a leveling mechanism is arranged on the L-shaped plate; the coating mechanism comprises a third motor; the third motor is arranged on the L-shaped plate on one side of the bracket; an annular slide rail is arranged on one side of the third motor; the center line of the inner hole of the annular slide rail is superposed with the central axis of the spray head; a plurality of sliding rods are uniformly arranged on the annular sliding rail; the sliding rod is provided with a gear ring; the end face of the gear ring is parallel to the end face of the annular slide rail; a fourth gear is meshed with the gear ring; the fourth gear is arranged on the output shaft of the third motor; a supporting rod is arranged on one end face of the gear ring; one end of the supporting rod is provided with a leveling brush; the position of the coating flat brush corresponds to the position of the spray head.
Further, the second conveying pipeline is made of rubber.
A use method of a wall surface spraying device for building decoration comprises the following steps:
moving the whole device to a wall surface to be sprayed through a travelling wheel, and enabling a spray head to be opposite to the wall surface;
step two, the third gear drives the second gear to move by starting the second motor, so that the up-and-down movement of the spray head is realized; and moving the spray head to the topmost end of the device;
thirdly, the fourth gear drives the gear ring to rotate by starting the third motor, and the coating flat brush moves to the position right above the spray head;
step four, conveying the spraying liquid in the material storage tank into the spray head through the first conveying pipe and the second conveying pipe by starting the feeding pump; the flow rate is controlled by the action of the control valve;
and step five, enabling the first gear to move along the rack by starting the first motor, so that the horizontal movement of the spray head is realized, and further the spraying work is completed.
The invention has the following beneficial effects:
1. according to the invention, the horizontal moving mechanism and the vertical moving mechanism are adopted to realize different position adjustment of the spray head, so that the whole device is prevented from moving back and forth when the wall surface is sprayed, the requirement of the spraying area of the wall surface is met, the spraying efficiency is further improved, and the spraying quality is ensured.
2. The wall surface spraying device has the advantages that the coating mechanism is arranged, so that the spraying uniformity can be effectively improved, the attractiveness of wall surface spraying is improved, the practicability of the wall surface spraying device is ensured, and the market acceptance of products is improved.
3. The wall surface spraying device is simple and reasonable in structural design, and has the advantages of high structural strength, convenience in operation, long service life and the like.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a wall painting apparatus for building decoration according to the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
fig. 3 is a schematic structural view of an annular slide rail of the wall surface spraying device for building decoration according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a frame, 2-a feeding device, 3-a horizontal moving mechanism, 4-a vertical moving mechanism, 5-a spraying mechanism, 6-a coating mechanism, 101-a bottom plate, 102-a walking wheel, 201-a storage box, 202-a feeding pump, 203-a first material conveying pipe, 204-a second material conveying pipe, 205-a feeding pipe, 301-a rack, 302-a first sliding rail, 303-a first sliding block, 304-a vertical plate, 305-a first motor, 306-a first gear, 307-a horizontal plate, a rail 308-a second sliding block, 309-a second sliding block, 401-a second motor, 402-a U-shaped seat, 403-a second gear, 404-a third gear, 405-a positioning rod, 406-a top plate, 407-a pulley, 408-a positioning plate, 409-a pull rope, 501-an L-shaped plate, 502-a support, 503-a discharge pipe, 504-a spray head, 505-a control valve, 601-a third motor, 602-an annular slide rail, 603-a slide bar, 604-a gear ring, 605-a fourth gear, 606-a support bar and 607-a coating brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-3, the present invention is a wall surface spraying device for building decoration, including a frame 1, a bottom plate 101 is arranged at the bottom of the frame 1; the feeding device 2 is arranged on the bottom plate 101.
Wherein, the feeding device 2 comprises a storage box 201; the storage tank 201 is fixed on the bottom plate 101, and one side of the storage tank 201 is provided with a feeding pump 202; the feed end of the feed pump 202 is connected with the storage tank 201 through a first material conveying pipe 203; the feed pump 202 is provided with a feed tube 205 at the discharge end.
As shown in fig. 1-2, a horizontal moving mechanism 3 is arranged on the frame 1; the horizontal moving mechanism 3 is provided with a vertical moving mechanism 4; the vertical moving mechanism 4 is provided with a spraying mechanism 5.
Wherein, the horizontal moving mechanism 3 comprises a rack 301; the rack 301 is fixedly arranged on the rack 1; a first sliding rail 302 is arranged on one side of the rack 301; a first slide block 303 is arranged on the first slide rail 302; a vertical plate 304 is fixedly connected to the first sliding block 303; a first motor 305 is arranged on the side surface of the vertical plate 304; a first gear 306 meshed with the rack 301 is arranged on an output shaft of the first motor 305; the top end of the vertical plate 304 is fixedly connected with a horizontal plate 307.
Wherein the vertical moving mechanism 4 includes a second motor 401; the second motor 401 is disposed on the horizontal plate 307; one side of the second motor 401 is fixedly connected with a U-shaped seat 402; a rope winding shaft is arranged in the U-shaped seat 402; one end of the rope winding shaft is provided with a second gear 403; a third gear 404 is engaged with the second gear 403; a third gear 404 is arranged on the output shaft of the second motor 401; two groups of positioning rods 405 are symmetrically arranged on the horizontal plate 307 on one side of the U-shaped seat 402; the top ends of the two positioning rods 405 are connected through a top plate 406; a pulley 407 is arranged on the top plate 406; a positioning sleeve is arranged on the positioning rod 405 in a matching manner; the positioning sleeve is provided with a positioning plate 408; a pull rope 409 is fixedly connected to the positioning plate 408; one end of the pull rope 409 is wound around the pulley 407 and wound on the rope winding shaft of the U-shaped seat 402;
wherein, the spraying mechanism 5 comprises an L-shaped plate 501; the L-shaped plate 501 is arranged on one side surface of the positioning plate 408; a bracket 502 is arranged on the L-shaped plate 501; the top end of the bracket 502 is provided with a discharge pipe 503; the discharge pipe 503 has an L-shaped structure; one end of the discharge pipe 503 penetrates through the L-shaped plate 501 and is connected with one end of the second feed delivery pipe 204; the other end of the discharge pipe 503 is provided with a spray head 504; the nozzle 504 is provided with a control valve 505.
Wherein, two groups of walking wheels 102 are symmetrically arranged at the bottom end of the frame 1.
Wherein, a feed pipe 205 is arranged on one side surface of the storage box 201.
As shown in fig. 1-2, two sets of second sliding rails 308 are symmetrically arranged on the rack 1; the axis of the second sliding rail 308 is parallel to the rack 301; the two groups of second sliding rails 308 are provided with second sliding blocks 309; the second slide 309 is fixedly attached to the bottom surface of the horizontal plate 307.
As shown in fig. 1-2, a coating and leveling mechanism 6 is arranged on the L-shaped plate 501; the coating mechanism 6 includes a third motor 601; the third motor 601 is arranged on the L-shaped plate 501 on one side of the bracket 502; an annular slide rail 602 is arranged on one side of the third motor 601; the center line of the inner hole of the annular slide rail 602 is superposed with the center line of the spray head 504; a plurality of sliding rods 603 are uniformly arranged on the annular sliding rail 602; a gear ring 604 is arranged on the sliding rod 603; the end surface of the gear ring 604 is parallel to the end surface of the annular slide rail 602; a fourth gear 605 is engaged with the gear ring 604; a fourth gear 605 is provided on the output shaft of the third motor 601; a support rod 606 is arranged on one end face of the gear ring 604; one end of the support rod 606 is provided with a leveling brush 607; the position of the leveling brush 607 corresponds to the position of the spray head 504.
Wherein, the second material conveying pipe 204 is made of rubber.
A use method of a wall surface spraying device for building decoration comprises the following steps:
step one, moving the whole device to a wall surface to be sprayed through the travelling wheels 102, and enabling the spray head 504 to be opposite to the wall surface;
step two, the third gear 404 drives the second gear 403 to move by starting the second motor 401, so that the up-and-down movement of the spray head 504 is realized; and moving the spray head 504 to the topmost end of the device;
step three, the fourth gear 605 drives the gear ring 604 to rotate by starting the third motor 601, and the leveling brush 607 moves to the position right above the spray head 504;
step four, the feeding pump 202 is started to convey the spraying liquid in the storage tank 201 to the spray head 504 through the first conveying pipe 203 and the second conveying pipe 204; the flow rate is controlled by the action of the control valve 505;
and step five, the first gear 306 moves along the rack 301 by starting the first motor 305, so that the horizontal movement of the spray head 504 is realized, and the spraying work is further completed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A wall surface spraying device for building decoration comprises a rack (1), a feeding device (2), a horizontal moving mechanism (3), a vertical moving mechanism (4) and a spraying mechanism (5), wherein a bottom plate (101) is arranged at the bottom of the rack (1); the bottom plate (101) is provided with a feeding device (2); the method is characterized in that:
the feeding device (2) comprises a storage box (201); the storage box (201) is fixed on the bottom plate (101), and a feeding pump (202) is arranged on one side of the storage box (201); the feeding end of the feeding pump (202) is connected with the storage tank (201) through a first conveying pipeline (203); a feeding pipe (205) is arranged at the discharge end of the feeding pump (202);
a horizontal moving mechanism (3) is arranged on the rack (1); a vertical moving mechanism (4) is arranged on the horizontal moving mechanism (3); the vertical moving mechanism (4) is provided with a spraying mechanism (5); the horizontal moving mechanism (3) comprises a rack (301); the rack (301) is fixedly arranged on the rack (1); a first sliding rail (302) is arranged on one side of the rack (301); a first sliding block (303) is arranged on the first sliding rail (302); a vertical plate (304) is fixedly connected to the first sliding block (303); a first motor (305) is arranged on the side surface of the vertical plate (304); a first gear (306) meshed with the rack (301) is arranged on an output shaft of the first motor (305); the top end of the vertical plate (304) is fixedly connected with a horizontal plate (307);
the vertical moving mechanism (4) comprises a second motor (401); the second motor (401) is arranged on the horizontal plate (307); one side of the second motor (401) is fixedly connected with a U-shaped seat (402); a rope winding shaft is arranged in the U-shaped seat (402); one end of the rope winding shaft is provided with a second gear (403); a third gear (404) is meshed with the second gear (403); the third gear (404) is arranged on an output shaft of the second motor (401); two groups of positioning rods (405) are symmetrically arranged on the horizontal plate (307) and on one side of the U-shaped seat (402); the top ends of the two positioning rods (405) are connected through a top plate (406); a pulley (407) is arranged on the top plate (406); a positioning sleeve is arranged on the positioning rod (405) in a matching manner; a positioning plate (408) is arranged on the positioning sleeve; a pull rope (409) is fixedly connected to the positioning plate (408); one end of the pull rope (409) is wound around the pulley (407) and wound on a rope winding shaft of the U-shaped seat (402);
the spraying mechanism (5) comprises an L-shaped plate (501); the L-shaped plate (501) is arranged on one side surface of the positioning plate (408); a bracket (502) is arranged on the L-shaped plate (501); a discharge pipe (503) is arranged at the top end of the support (502); the discharge pipe (503) is of an L-shaped structure; one end of the discharge pipe (503) penetrates through the L-shaped plate (501) and is connected with one end of the second feed delivery pipe (204); the other end of the discharge pipe (503) is provided with a spray head (504); a control valve (505) is arranged on the spray head (504);
a leveling mechanism (6) is arranged on the L-shaped plate (501); the coating mechanism (6) comprises a third motor (601); the third motor (601) is arranged on the L-shaped plate (501) on one side of the bracket (502); an annular sliding rail (602) is arranged on one side of the third motor (601); the center line of the inner hole of the annular slide rail (602) is superposed with the central axis of the spray head (504); a plurality of sliding rods (603) are uniformly arranged on the annular sliding rail (602); a gear ring (604) is arranged on the sliding rod (603); the end surface of the gear ring (604) is parallel to the end surface of the annular slide rail (602); a fourth gear (605) is meshed on the gear ring (604); the fourth gear (605) is arranged on an output shaft of the third motor (601); a support rod (606) is arranged on one end face of the gear ring (604); one end of the supporting rod (606) is provided with a leveling brush (607); the position of the coating brush (607) corresponds to the position of the spray head (504).
2. A wall surface spraying device for building decoration according to claim 1, wherein two sets of road wheels (102) are symmetrically arranged at the bottom end of the frame (1).
3. A wall painting apparatus for building finishing as claimed in claim 1, wherein the storage tank (201) is provided with a feed pipe (205) at one side thereof.
4. A wall surface spraying device for building decoration according to claim 1, wherein two sets of second sliding rails (308) are symmetrically arranged on the frame (1); the axis of the second sliding rail (308) is parallel to the rack (301); the two groups of second sliding rails (308) are provided with second sliding blocks (309); the second sliding block (309) is fixedly connected to the bottom surface of the horizontal plate (307).
5. A wall surface painting apparatus for building finishing as claimed in claim 1, wherein said second delivery pipe (204) is made of rubber.
6. The use of the wall surface painting apparatus for building finishing as claimed in any one of claims 1 to 5, comprising the steps of:
moving the whole device to a wall surface to be sprayed through a travelling wheel (102), and enabling a spray head (504) to be opposite to the wall surface;
secondly, the third gear (404) drives the second gear (403) to move by starting the second motor (401), so that the up-and-down movement of the spray head (504) is realized; and moving the spray head (504) to the topmost end of the device;
thirdly, a fourth gear (605) drives a gear ring (604) to rotate by starting a third motor (601), and a coating brush (607) moves to a position right above the spray head (504);
step four, conveying the spraying liquid in the storage tank (201) to a spray head (504) through a first conveying pipe (203) and a second conveying pipe (204) by starting a feeding pump (202); the flow rate is controlled by the action of a control valve (505);
and step five, enabling the first gear (306) to move along the rack (301) by starting the first motor (305), so as to realize the horizontal movement of the spray head (504), and further finishing the spraying work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340570.5A CN108252492B (en) | 2017-12-14 | 2017-12-14 | Wall surface spraying device for building decoration and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340570.5A CN108252492B (en) | 2017-12-14 | 2017-12-14 | Wall surface spraying device for building decoration and method thereof |
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| Publication Number | Publication Date |
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| CN108252492A CN108252492A (en) | 2018-07-06 |
| CN108252492B true CN108252492B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711340570.5A Active CN108252492B (en) | 2017-12-14 | 2017-12-14 | Wall surface spraying device for building decoration and method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110370296B (en) * | 2019-07-22 | 2022-07-19 | 电子科技大学 | Building outer wall spraying robot and control method thereof |
| CN110588237A (en) * | 2019-08-05 | 2019-12-20 | 徐州市茗尧机械制造有限公司 | Engineering machinery for spray painting wall surface |
| CN110629990B (en) * | 2019-10-10 | 2021-04-02 | 山东劳动职业技术学院（山东劳动技师学院） | Portable ceramic tile seam beautifying machine |
| CN110984529B (en) * | 2019-12-20 | 2021-06-29 | 盐城国睿信科技有限公司 | Wall spraying device for interior decoration |
| CN111229519A (en) * | 2020-03-31 | 2020-06-05 | 江苏大洋精锻有限公司 | Graphite spraying device for warm forging operation and using method thereof |
| CN112609926A (en) * | 2020-12-11 | 2021-04-06 | 邢台职业技术学院 | Automatic spraying equipment for building wall construction and spraying method thereof |
| CN113482288A (en) * | 2020-12-28 | 2021-10-08 | 深圳市浩天装饰有限公司 | Automatic coating device for building decoration |
| CN114809535B (en) * | 2022-03-28 | 2024-04-19 | 浙江夯土建筑装饰工程有限公司 | Wall surface leveling device for assembly building capable of achieving uniform and efficient operation |
| CN115212495A (en) * | 2022-07-15 | 2022-10-21 | 国网湖北省电力有限公司直流公司 | Fire extinguishing device for extra-high voltage converter station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE135790T1 (en) * | 1993-01-22 | 1996-04-15 | Gerhard Mendler | DEVICE FOR PLASTERING BUILDING SURFACES |
| CN2506728Y (en) * | 2001-10-18 | 2002-08-21 | 商其山 | Automatic plastering machine |
| CN102677874B (en) * | 2011-03-16 | 2015-01-14 | 朱建彬 | Automatic wall-scraping device |
| CN103104087A (en) * | 2012-12-19 | 2013-05-15 | 黄志超 | Handheld plastering device for wall and ceiling |
| CN204339856U (en) * | 2014-12-20 | 2015-05-20 | 山东迪浩耐磨管道股份有限公司 | Ultrahigh molecular weight polyethylene tubing cutter sweep |
| CN205804894U (en) * | 2016-06-17 | 2016-12-14 | 辽宁科技大学 | Vertically and horizontally move wall painting machine |
| CN106906989B (en) * | 2017-04-10 | 2019-01-18 | 林植梅 | It is a kind of to build device of whitewashing a wall |
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Effective date of registration: 20201130 Address after: Room-2809, office building 11, Wuyue Plaza, Xincheng, No. 77, aixihu North Road, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province Applicant after: Jiangxi zhuofen Environmental Construction Co., Ltd Address before: 230000, Anhui, Hefei economic and Technological Development Zone, bustling road south Lotus Road West famous square 11, room 1103 Applicant before: ANHUI HARMONY LANDSCAPE PLANNING & DESIGN INSTITUTE Co.,Ltd. |
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Address after: 330000 building 11-2809, Wuyue Plaza office, Xincheng, No. 77, aixihu North Road, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi Hongsheng Construction Co.,Ltd. Address before: 330000 building 11-2809, Wuyue Plaza office, Xincheng, No. 77, aixihu North Road, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee before: Jiangxi zhuofen Environmental Construction Co.,Ltd. |