CN112576012A - Building wall leveling equipment - Google Patents
Building wall leveling equipment Download PDFInfo
- Publication number
- CN112576012A CN112576012A CN202110198639.5A CN202110198639A CN112576012A CN 112576012 A CN112576012 A CN 112576012A CN 202110198639 A CN202110198639 A CN 202110198639A CN 112576012 A CN112576012 A CN 112576012A
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- guide
- scraping
- frame
- matched
- push plate
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- 238000007790 scraping Methods 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000003491 array Methods 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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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
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
- E04F21/161—Trowels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses building wall leveling equipment, and relates to the technical field of building construction. The invention comprises a movable base, wherein a lifting frame is matched in the movable base in a sliding way; a connecting frame is sleeved between the two ends of the lifting frame; one side of the connecting frame is in sliding fit with two symmetrical scraping guide frames; one side of the connecting frame is provided with a servo motor; a transmission gear meshed with the two scraping guide frames is fixed at the rotating shaft end of the servo motor; a push plate is in sliding fit between the two ends of the inner part of the scraping guide frame; scrapers are arranged on one side of the push plate in an array manner; the two sides of the scraping plate are respectively in sliding fit with the two sides of the scraping guide frame. According to the wall scraping device, the servo motor rotates forwards and backwards to drive the gear to rotate, the two scraping guide frames are in meshed transmission with the gear and conduct reciprocating scraping on the wall under the action of the scraping plate, the labor intensity of workers is reduced, the push plate is driven by the adjusting cylinder to drive the scraping plate to overturn and switch along the limiting clamping groove when the push plate slides, the scraping plate is guaranteed to always incline to scrape the wall, and the wall leveling quality is improved.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to building wall leveling equipment.
Background
After the blank wall body is built, the surface of the wall body needs to be painted and whitewashed, but after the wall body is whitewashed, the wall surface is uneven, and the wall body needs to be scraped and leveled.
At present, the wall of a house is leveled by manually scraping the coating material smeared on the wall surface by using a scraper, but the mode has high labor intensity and low scraping efficiency, and whether the wall is leveled or not is easy due to the manual technology of people, so the quality is not easy to ensure; and for the place that the wall is higher, still need to set up the scaffold, strike off inconveniently to contain the harmful composition to the human body when coating is struck off, the dust is more when artifical is paintd, easily causes the harm to workman's health, can't satisfy the needs of in-service use.
Disclosure of Invention
The invention aims to provide building wall leveling equipment which solves the problems of high labor intensity and poor leveling quality of the existing wall leveling and scraping manual operation through the matched use of a movable base, a lifting frame, a pushing cylinder, a connecting frame, a lifting cylinder, a scraping guide frame, a scraping plate and a gear.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a building wall leveling device, which comprises a movable base,
the inner top of the movable base is in sliding fit with a lifting frame; a pushing cylinder is arranged at the end part of the inner side of the moving base; the end part of a piston rod of the pushing cylinder is fixedly connected with one side of the bottom of the lifting frame; a connecting frame is sleeved between the top and the bottom of the lifting frame;
the bottom end of the lifting frame is provided with a lifting cylinder; the end part of the piston rod of the lifting cylinder is connected with the bottom of the connecting frame; one side of the connecting frame is respectively matched with two symmetrical scraping guide frames in a sliding way;
a servo motor is arranged on one side of the connecting frame, which is far away from the scraping guide frame; a gear is fixed at the rotating shaft end of the servo motor and positioned between the two scraping guide frames; the gear is respectively in meshing transmission with the two scraping guide frames;
a push plate is in sliding fit between the two ends of the interior of the scraping guide frame; the scraping plates are arranged on one side of the push plate in an array manner; the two sides of the scraping plate are respectively in sliding fit with the two sides of the scraping guide frame; one end parts of the two scraping guide frames are provided with adjusting cylinders; the end part of the piston rod of the adjusting cylinder is fixedly connected with one end part of the push plate;
the scraping guide frame comprises a rectangular groove box; a first guide rod is fixed between the two ends of the interior of the rectangular tank; the edges of two sides of one surface of the rectangular tank at the opening are provided with extension frames; the inner side of the extension frame is provided with a limiting clamping groove; meshing teeth matched with the gears are arranged between two ends of one surface of the rectangular tank far away from the opening;
a guide hole matched with the first guide rod is formed between the two ends of the push plate; the linear arrays between the two ends of one surface of the push plate are provided with connecting hinged supports; one end part of the push plate is provided with an end plate which is mutually connected with the adjusting cylinder;
a connecting shaft hole matched with the connecting hinged support is formed between two side faces of one end part of the scraper; and the middle parts of two sides of the scraper are respectively provided with a guide block matched with the limiting clamping groove.
Furthermore, a rectangular groove is formed in the top surface of the movable base; a second guide rod is arranged between two opposite surfaces of the inner side of the rectangular groove; side plates are arranged at the bottom edges of the two sides of the movable base; the bottom of the side plate is provided with a universal wheel; threaded holes are formed in the two end portions of the two side plates; the two side plates are in threaded connection with an adjusting support through threaded holes.
Furthermore, a supporting pad is fixed at the bottom end of the adjusting support; the top end of the adjusting support is provided with a rotating handle.
Further, the lifting frame comprises a connecting end seat; a second guide hole matched with the second guide rod is formed between the two side surfaces of the connecting end seat; a third guide rod is vertically fixed at both ends of the top of the connecting end seat; and a limiting end plate is fixed at the top end of the third guide rod.
Further, the connecting frame is of a U-shaped structure; the two inner sides of the connecting frame are provided with first guide grooves; and the two ends of the outer side of the connecting frame are respectively provided with a connecting guide sleeve matched with the third guide rod.
Furthermore, a first guide strip matched with the first guide groove is arranged on one side of the rectangular groove box; and one side of the rectangular groove box, which is far away from the first guide bar, is respectively provided with a second guide bar and a second guide groove which are matched with each other.
The invention has the following beneficial effects:
1. according to the invention, through the matched use of the movable base, the lifting frame, the pushing cylinder, the connecting frame, the lifting cylinder, the scraping guide frames, the scraping plate and the gear, the gear is driven to rotate by the forward and reverse rotation of the servo motor, the two scraping guide frames which are positioned on the inner side of the connecting frame and in sliding fit with the gear are in meshing transmission, the two scraping guide frames move relatively, and the wall surface is scraped in a reciprocating manner under the action of the scraping plate, so that the labor intensity is reduced, the wall surface leveling quality is ensured, the lifting seat is driven by the pushing cylinder to enable the scraping plate to be attached to the wall surface, the lifting cylinder pushes the connecting frame to lift, the wall surface is scraped by matching the scraping plate, the wall surfaces with different heights can be.
2. According to the invention, under the pushing action of the adjusting cylinder, the push plate slides along the first guide rod, and the push plate drives the scraper blade to overturn and switch along the limiting clamping groove when sliding, so that the scraper blade always inclines to scrape off the wall surface when the scraping guide frame moves in a reciprocating manner, the wall surface leveling quality is further improved, meanwhile, the movable base can move along the ground and is supported under the action of the adjusting support, the integral stability of the equipment is ensured, and the practicability is strong.
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 leveling device for building walls according to the present invention;
FIG. 2 is a schematic cross-sectional view of a leveling apparatus for a building wall;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic structural diagram of the mobile base;
FIG. 5 is a schematic structural view of the crane;
FIG. 6 is a schematic structural view of the connection frame;
FIG. 7 is a schematic structural view of a scraping guide frame;
FIG. 8 is a schematic structural view of a push plate;
fig. 9 is a schematic view of the structure of the squeegee.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a movable base, 2-a lifting frame, 3-a pushing cylinder, 4-a connecting frame, 5-a lifting cylinder, 6-a scraping guide frame, 7-a pushing plate, 8-a scraping plate, 9-an adjusting cylinder, 10-a servo motor, 11-a gear, 12-an adjusting support, 101-a rectangular groove, 102-a second guide rod, 103-a side plate, 104-a universal wheel, 105-a threaded hole, 201-a connecting end seat, 202-a second guide hole, 203-a third guide rod, 204-a limiting end plate, 401-a first guide groove, 402-a connecting guide sleeve, 601-a rectangular groove box, 602-a first guide rod, 603-an extending frame, 604-a limiting groove, 605-a meshing tooth, 606-a first guide rod, 607-a second guide rod, 608-a second guide groove, 701-guide hole, 702-connecting hinged support, 703-end plate, 801-connecting shaft hole, 802-guide block, 1201-supporting pad and 1202-rotating handle.
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.
Referring to fig. 1-9, the present invention relates to a leveling device for building walls, which comprises a movable base 1,
the inner top of the movable base 1 is matched with a lifting frame 2 in a sliding way; the end part of the inner side of the movable base 1 is provided with a pushing cylinder 3; the end part of a piston rod of the pushing cylinder 3 is fixedly connected with one side of the bottom of the lifting frame 2; a connecting frame 4 is sleeved between the top and the bottom of the lifting frame 2;
the bottom end of the lifting frame 2 is provided with a lifting cylinder 5; the end part of a piston rod of the lifting cylinder 5 is connected with the bottom of the connecting frame 4; one side of the connecting frame 4 is respectively matched with two symmetrical scraping guide frames 6 in a sliding way;
a servo motor 10 is arranged on one side of the connecting frame 4, which is far away from the scraping guide frame 6; a gear 11 is fixed at the rotating shaft end of the servo motor 10 and positioned between the two scraping guide frames 6; the gear 11 is respectively meshed with the two scraping guide frames 6 for transmission;
a push plate 7 is in sliding fit between the two ends of the interior of the scraping guide frame 6; scrapers 8 are arranged on one side of the push plate 7 in an array manner; two sides of the scraping plate 8 are respectively in sliding fit with two sides of the scraping guide frame 6; one end parts of the two scraping guide frames 6 are respectively provided with an adjusting cylinder 9; the end part of a piston rod of the adjusting cylinder 9 is fixedly connected with one end part of the push plate 7;
the scraping guide frame 6 comprises a rectangular tank 601; a first guide rod 602 is fixed between two ends inside the rectangular tank 601; the edges of two sides of one surface of the rectangular tank 601 at the opening are provided with extending frames 603; the inner side of the extension frame 603 is provided with a limit clamping groove 604; meshing teeth 605 matched with the gear 11 are arranged between two ends of one surface of the rectangular tank 601 far away from the opening;
a guide hole 701 matched with the first guide rod 602 is formed between the two ends of the push plate 7; the linear arrays between the two ends of one surface of the push plate 7 are provided with connecting hinged supports 702; an end plate 703 connected with the adjusting cylinder 9 is arranged at one end of the push plate 7;
a connecting shaft hole 801 matched with the connecting hinged support 702 is formed between two side surfaces of one end part of the scraper 8; the middle parts of the two sides of the scraper 8 are both provided with guide blocks 802 matched with the limiting clamping grooves 604.
Wherein, the top surface of the movable base 1 is provided with a rectangular groove 101; a second guide rod 102 is arranged between two opposite surfaces on the inner side of the rectangular groove 101; the bottom edges of the two sides of the movable base 1 are provided with side plates 103; the bottom of the side plate 103 is provided with a universal wheel 104; two end parts of the two side plates 103 are both provided with threaded holes 105; the two side plates 103 are in threaded connection with the adjusting support 12 through threaded holes 105.
Wherein, the bottom end of the adjusting support 12 is fixed with a supporting pad 1201; the top end of the adjusting support 12 is provided with a rotating handle 1202.
Wherein, the lifting frame 2 comprises a connecting end seat 201; a second guide hole 202 matched with the second guide rod 102 is formed between two side surfaces of the connecting end seat 201; the two ends of the top of the connecting end seat 201 are vertically fixed with third guide rods 203; the top end of the third guide rod 203 is fixed with a limit end plate 204.
Wherein, the connecting frame 4 is a U-shaped structure; the two opposite inner sides of the connecting frame 4 are both provided with a first guide groove 401; the two ends of the outer side of the connecting frame 4 are both provided with connecting guide sleeves 402 which are matched with the third guide rods 203.
Wherein, one side of the rectangular tank 601 is provided with a first guide bar 606 matched with the first guide groove 401; the rectangular channel 601 is provided with a second guide bar 607 and a second guide groove 608 which are mutually matched on the side far away from the first guide bar 606.
One specific application of this embodiment is: the movable base 1 moves to the side face of the wall body with leveling through the universal wheel 104, the four rotating handles 1202 are respectively rotated to enable the supporting pads 1201 at the bottom end of the adjusting support 12 to be attached to the ground, the stability of the whole device is improved, the lifting cylinder 5 drives the connecting frame 4 to move along the third guide rod 203, so that the connecting frame 4 drives the two scraping guide frames 6 to be lifted to the position to be leveled on the wall surface, the pushing cylinder 3 drives the lifting frame 2 to move along the second guide rod 102, so that the scraping plate 8 is attached to the wall surface, the adjusting cylinders 9 at the end parts of the two scraping guide frames 6 drive the pushing plate 7 to move forwards, the guide blocks 802 in the middle parts of the two sides of the scraping plate 8 slide and turn over along the limiting clamping grooves 604, so that the scraping plate 8 and the wall surface with beveling are clockwise rotated by the servo motor 10 and the gear 11 is driven to rotate, the first guide strips 606 at one side of the two scraping guide frames 6 slide with the first guide groove 401, the two scraping, make two scrape material guide frame 6 relative movement, and strike off the flattening with the effect of the scraper blade 8 of cutting the oblique setting down to the wall, when two scrape material guide frame 6 and slide to the maximum value when, servo motor 10 anticlockwise rotation, two scrape material guide frame 6 opposite direction relative movement under the effect of gear 11, and be located two and scrape the adjusting cylinder 9 of 6 tip of material guide frame and drive push pedal 7 and move backward, make strike off the flattening with wall beveling once more after 8 upsets of scraper blade to the wall, the manual labor intensity has been reduced, wall flattening quality has been guaranteed, and can strike off the wall of co-altitude, the needs of in-service use have been satisfied.
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. The utility model provides a building wall flattening equipment, includes removal base (1), its characterized in that:
the inner top of the movable base (1) is in sliding fit with a lifting frame (2); a pushing cylinder (3) is arranged at the end part of the inner side of the movable base (1); the end part of a piston rod of the pushing cylinder (3) is fixedly connected with one side of the bottom of the lifting frame (2); a connecting frame (4) is sleeved between the top and the bottom of the lifting frame (2);
the bottom end of the lifting frame (2) is provided with a lifting cylinder (5); the end part of a piston rod of the lifting cylinder (5) is connected with the bottom of the connecting frame (4); one side of the connecting frame (4) is respectively matched with two symmetrical scraping guide frames (6);
a servo motor (10) is arranged on one side of the connecting frame (4) far away from the scraping guide frame (6); a gear (11) is fixed at the rotating shaft end of the servo motor (10) and positioned between the two scraping guide frames (6); the gear (11) is respectively in meshed transmission with the two scraping guide frames (6);
a push plate (7) is in sliding fit between the two ends of the inner part of the scraping guide frame (6); scrapers (8) are arranged on one side of the push plate (7) in an array manner; the two sides of the scraping plate (8) are respectively in sliding fit with the two sides of the scraping guide frame (6); one end parts of the two scraping guide frames (6) are respectively provided with an adjusting cylinder (9); the end part of a piston rod of the adjusting cylinder (9) is fixedly connected with one end part of the push plate (7);
the scraping guide frame (6) comprises a rectangular tank (601); a first guide rod (602) is fixed between two ends of the interior of the rectangular tank (601); the edges of two sides of one surface of the rectangular tank (601) at the opening are provided with extension frames (603); a limiting clamping groove (604) is formed in the inner side of the extension frame (603); meshing teeth (605) matched with the gear (11) are arranged between two ends of one surface of the rectangular tank (601) far away from the opening;
a guide hole (701) matched with the first guide rod (602) is formed between the two ends of the push plate (7); the linear arrays between the two ends of one surface of the push plate (7) are provided with connecting hinged supports (702); an end plate (703) which is connected with the adjusting cylinder (9) is arranged at one end of the push plate (7);
a connecting shaft hole (801) matched with the connecting hinged support (702) is formed between two side faces of one end part of the scraper (8); and the middle parts of the two sides of the scraper (8) are respectively provided with a guide block (802) matched with the limiting clamping groove (604).
2. The building wall leveling apparatus according to claim 1, wherein the top surface of the movable base (1) is provided with a rectangular groove (101); a second guide rod (102) is arranged between two opposite surfaces of the inner side of the rectangular groove (101); side plates (103) are arranged at the bottom edges of the two sides of the movable base (1); the bottom of the side plate (103) is provided with a universal wheel (104); threaded holes (105) are formed in two end parts of the two side plates (103); the two side plates (103) are in threaded connection with an adjusting support (12) through threaded holes (105).
3. The apparatus for smoothing building walls as claimed in claim 2, wherein a support pad (1201) is fixed to the bottom end of the adjusting support (12); the top end of the adjusting support (12) is provided with a rotating handle (1202).
4. A building wall levelling apparatus according to claim 3, wherein the crane (2) comprises a connecting end block (201); a second guide hole (202) matched with the second guide rod (102) is formed between two side surfaces of the connecting end seat (201); a third guide rod (203) is vertically fixed at both ends of the top of the connecting end seat (201); and a limiting end plate (204) is fixed at the top end of the third guide rod (203).
5. A building wall screeding apparatus as claimed in claim 4, wherein said connecting frame (4) is of U-shaped configuration; the two opposite inner sides of the connecting frame (4) are provided with first guide grooves (401); and the two ends of the outer side of the connecting frame (4) are respectively provided with a connecting guide sleeve (402) matched with the third guide rod (203).
6. The apparatus for screeding building walls according to claim 5, wherein said rectangular channel (601) is provided at one side with a first guide bar (606) engaged with said first guide groove (401); and a second guide bar (607) and a second guide groove (608) which are matched with each other are respectively arranged on one side of the rectangular groove box (601) far away from the first guide bar (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110198639.5A CN112576012B (en) | 2021-02-23 | 2021-02-23 | Building wall leveling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110198639.5A CN112576012B (en) | 2021-02-23 | 2021-02-23 | Building wall leveling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112576012A true CN112576012A (en) | 2021-03-30 |
| CN112576012B CN112576012B (en) | 2021-05-18 |
Family
ID=75113951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110198639.5A Expired - Fee Related CN112576012B (en) | 2021-02-23 | 2021-02-23 | Building wall leveling equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN112576012B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07310427A (en) * | 1994-05-17 | 1995-11-28 | Maruei Kikai Seisakusho:Kk | Bedding finisher of wall surface sticking with wall sheet |
| CN2918626Y (en) * | 2006-06-26 | 2007-07-04 | 李国男 | All-gear drive automatic plastering machine |
| CN107740566A (en) * | 2017-10-10 | 2018-02-27 | 火星盛世机械制造有限公司 | Building wall mortar strikes off robot |
| CN107939019A (en) * | 2017-12-23 | 2018-04-20 | 季元吉 | A kind of construction wall surface scraping device |
| CN110512841A (en) * | 2019-08-30 | 2019-11-29 | 广东博智林机器人有限公司 | Wall surface putty handling machine people |
| CN111350331A (en) * | 2020-03-20 | 2020-06-30 | 陈增法 | Wall surface coating even spraying mechanical equipment |
| CN211007542U (en) * | 2019-04-22 | 2020-07-14 | 陈振团 | Supporting auxiliary device for architectural decoration construction |
| CN211775531U (en) * | 2020-04-02 | 2020-10-27 | 山东兴华建设集团有限公司 | Internal construction strickles device off |
| CN111877705A (en) * | 2020-08-07 | 2020-11-03 | 林镇岛 | Automatic wall whitewashing equipment for building construction |
| CN212078576U (en) * | 2019-11-14 | 2020-12-04 | 南安市瑞竣机械科技有限公司 | Wall leveling device |
-
2021
- 2021-02-23 CN CN202110198639.5A patent/CN112576012B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07310427A (en) * | 1994-05-17 | 1995-11-28 | Maruei Kikai Seisakusho:Kk | Bedding finisher of wall surface sticking with wall sheet |
| CN2918626Y (en) * | 2006-06-26 | 2007-07-04 | 李国男 | All-gear drive automatic plastering machine |
| CN107740566A (en) * | 2017-10-10 | 2018-02-27 | 火星盛世机械制造有限公司 | Building wall mortar strikes off robot |
| CN107939019A (en) * | 2017-12-23 | 2018-04-20 | 季元吉 | A kind of construction wall surface scraping device |
| CN211007542U (en) * | 2019-04-22 | 2020-07-14 | 陈振团 | Supporting auxiliary device for architectural decoration construction |
| CN110512841A (en) * | 2019-08-30 | 2019-11-29 | 广东博智林机器人有限公司 | Wall surface putty handling machine people |
| CN212078576U (en) * | 2019-11-14 | 2020-12-04 | 南安市瑞竣机械科技有限公司 | Wall leveling device |
| CN111350331A (en) * | 2020-03-20 | 2020-06-30 | 陈增法 | Wall surface coating even spraying mechanical equipment |
| CN211775531U (en) * | 2020-04-02 | 2020-10-27 | 山东兴华建设集团有限公司 | Internal construction strickles device off |
| CN111877705A (en) * | 2020-08-07 | 2020-11-03 | 林镇岛 | Automatic wall whitewashing equipment for building construction |
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| Publication number | Publication date |
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| CN112576012B (en) | 2021-05-18 |
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