CN112609933B - Wall whitewashes equipment for building engineering construction - Google Patents
Wall whitewashes equipment for building engineering construction Download PDFInfo
- Publication number
- CN112609933B CN112609933B CN202110021055.0A CN202110021055A CN112609933B CN 112609933 B CN112609933 B CN 112609933B CN 202110021055 A CN202110021055 A CN 202110021055A CN 112609933 B CN112609933 B CN 112609933B
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- wheel
- rod
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- buffer
- shaft
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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
-
- 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
- E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
Abstract
The invention discloses a wall plastering device for building engineering construction, which structurally comprises a moving seat, a screw pump, a handle bar, a hopper, a power box, a conveying pipe, a spray head, a controller and a motor, and has the advantages that a buffer device is arranged on the basis of a moving wheel set with a triangle which can be rotationally switched, a jacking stop rod is arranged in the buffer device to perform auxiliary switching of the triangle wheel set, so that the device can be pushed and moved by the height difference of the device through switching of the triangle wheel set when meeting the height difference, the inconvenience of lifting is avoided, the damage of the moving wheel due to overweight impact can be better prevented, each wheel rod of the triangle wheel set is arranged into an adjustable telescopic structure, the telescopic structure can be conveniently locked and unlocked and adjusted by pressing an unlocking ejector rod, the height adjustment of different moving wheels during the use of the device is facilitated, and the applicability of the device is improved, the equipment can be suitable for more elevation difference terrain movement.
Description
Technical Field
The invention belongs to the technical field of wall surface painting equipment, and particularly relates to wall surface painting equipment for building engineering construction.
Background
In life, after the building is initially molded and built, the building needs to be decorated, particularly for indoor use, and for the comfort of indoor environment, the wall painting equipment is used for assisting wall painting workers to better paint the wall, so as to reduce the inconvenience that the traditional wall painting workers need to take powder back and forth and climb up and down to paint back and forth, along with the rapid development of scientific technology, the technical improvement is also obtained, but when the prior art is used, when a bottom plate with a high bottom difference is encountered, the inconvenience of moving is caused, the equipment needs to be lifted and moved, when the bottom plate with the high bottom difference collides with the high bottom difference, collision and damage of a moving wheel are easily caused, and when the prior art is used, the applicability is low, and the floor with different height differences is not convenient to adjust, move and use, causing inconvenience.
Disclosure of Invention
Technical problem to be solved
In order to overcome prior art not enough, now provide a wall whitewashes equipment for building engineering construction, in order to solve prior art when using, when meetting the poor bottom plate of high-end, can lead to the inconvenience of removal, need carry out lifting of equipment and get the removal, and when bumping with the height difference step, lead to the collision damage of removing the wheel easily, and when prior art used, the suitability is lower, be not convenient for adjust under the floor condition that has the difference of different heights and remove the use, lead to inconvenient effect.
(II) technical scheme
The invention is realized by the following technical scheme: the invention provides wall surface painting equipment for construction engineering, which comprises a moving seat, a screw pump, a handle bar, a hopper, a power box, a conveying pipe, a sprayer, a controller and a motor, wherein the power box is fixedly connected to the right side of the top end of the moving seat;
the movable seat comprises a buffer device, a base main board, a movable wheel and a wheel shaft, the top end of the base main board is fixedly connected with the handle bar, the hopper and the power box, the front end and the rear end of the wheel shaft are locked, the buffer device is coated on the wheel shaft, and the buffer device is fixedly connected with the bottom of the base main board;
the buffer device comprises a top pressure plate, a first compression spring, a second compression spring, a shaft lever through groove, a top plate movable groove, a buffer assembly plate and a top pressure stop lever, the buffer assembly plate is fixedly connected with the bottom end of a base main board, the top plate movable groove is formed in the buffer assembly plate, the front end and the rear end of the top plate movable groove penetrate through the middle of the front end and the rear end of the buffer assembly plate through the shaft lever through groove, the top pressure plate is embedded and fastened with the side end of a wheel shaft through the first compression spring, the top pressure plate is arranged in the top plate movable groove, the wheel shaft is arranged in the shaft lever through groove, the second compression spring is arranged between the left end of the wheel shaft and the shaft lever through groove, and the top pressure stop lever is arranged on the upper side of the inner portion of the top plate movable groove.
Further, the movable wheel comprises a wheel body, an outer wheel frame rod, an assembling bolt, an axle assembling plate, an assembly wheel body assembling rod, a falling body assembling plate, a first limiting plate, a second limiting plate, an unlocking ejector rod, a locking clamping rod, a third limiting plate, a third compression spring and an inner wheel frame rod, wherein the axle assembling plate is locked with an axle through the assembling bolt, one end of the outer wheel frame rod is fixedly connected with the axle assembling plate, the other end of the outer wheel frame rod is connected with the falling body assembling plate, the falling body assembling plate is fixedly coated at the front end and the rear end of the assembly wheel body assembling rod, the wheel body is movably sleeved on the assembly wheel body assembling rod, the falling body assembling plate is fixedly connected with one end of the inner wheel frame rod, the inner wheel frame rod is arranged in the outer wheel frame rod, one end of the third limiting plate is embedded and fastened with the inner wheel frame rod through the third compression spring, and the other end of the third limiting plate is fixedly connected with one end of the locking clamping rod, the locking clamping rod other end runs through the inner rod of the wheel carrier and is in fastening connection with the inner end of the outer rod of the wheel carrier, the first limiting plate is embedded in the outer rod of the wheel carrier, one end of the first limiting plate is connected with the locking clamping rod, the other end of the first limiting plate is in fastening connection with one end of the unlocking ejector rod, and the other end of the unlocking ejector rod runs through the outer rod of the wheel carrier and is fixedly connected with the second limiting plate.
Further, buffer is equipped with 2, and 2 buffer locate the base mainboard bottom left and right sides respectively, the shaft corresponds buffer and is equipped with 2, it is equipped with 4 to remove the wheel, and 4 remove the wheel and locate 2 front and back both ends of shaft respectively.
Furthermore, 3 top pressure plates and first compression springs are uniformly arranged at the side end of the wheel shaft, the contact end of the top pressure plate with the top pressure stop lever clockwise is an inclined plane, and the contact end of the top pressure plate with the top pressure stop lever anticlockwise is a straight plane.
Further, become circular evenly to be equipped with 3 wheel bodies, wheel carrier outer rod, wheel body assembly pole, falling body assembly plate, first limiting plate, second limiting plate, unblock ejector pin, locking kelly, third limiting plate, third compression spring, wheel carrier interior pole on the shaft assembly plate.
Furthermore, the inner rod of the wheel carrier is uniformly provided with 4 locking clamping rods, a third limiting plate and a third compression spring.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1) for solving prior art when using, when meetting the bottom plate that has the high-end difference, can lead to the inconvenience of removal, need carry out lifting of equipment and get the removal, and when colliding with the high-low difference rank, lead to the collision damage of removal wheel easily, be equipped with buffer on the removal wheelset basis of the rotatable switching of triangle-shaped that is equipped with, be equipped with the roof pressure pin in the buffer and carry out the supplementary switching of triangle-shaped wheelset, make equipment can carry out the poor promotion of height of equipment and remove through the switching of triangle-shaped wheelset when meetting the high-end difference, avoid lifting the inconvenience of getting, and can be better prevent to remove the damage that the wheel received overweight striking.
2) When solving prior art use, the suitability is lower, be not convenient for adjust the removal use under the floor condition that has different height differences, lead to inconvenience, establish to adjustable extending structure through each round pole of the triangle wheelset that will be equipped with, extending structure carries out convenient locking unblock through pressing the unblock ejector pin and adjusts, the equipment of being convenient for carries out the difference when using and removes the regulation of wheel height, improve equipment's suitability makes equipment can be suitable for more height difference topography removal.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a wall plastering apparatus for construction engineering according to the present invention;
FIG. 2 is a schematic front sectional view of the movable base according to the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is a schematic front sectional view of the movable wheel of the present invention;
FIG. 5 is an enlarged view of B in FIG. 4 according to the present invention;
in the figure: the device comprises a moving seat-1, a screw pump-2, a handle bar-3, a hopper-4, a power box-5, a conveying pipe-6, a spray head-7, a controller-8, a motor-9, a buffer device-a, a base main board-b, a moving wheel-c, a wheel shaft-d, a top pressure plate-a 1, a first compression spring-a 2, a second compression spring-a 3, a shaft rod through groove-a 4, a top plate moving groove-a 5, a buffer assembling plate-a 6, a top pressure blocking rod-a 7, a wheel body-c 1, a wheel frame outer rod-c 2, an assembling bolt-c 3, a wheel shaft assembling plate-c 4, a wheel body assembling rod-c 5, a falling body assembling plate-c 6, a first limiting plate-c 7, a second limiting plate-c 8, an unlocking ejector rod-c 9, a locking clamping rod-c 10, a wheel body assembling rod-c 5, a buffer assembling rod-c 5, a locking clamping rod-c 10, a locking device and a locking device, A third limiting plate-c 11, a third compression spring-c 12 and a wheel carrier inner rod-c 13.
Detailed Description
Referring to fig. 1 to 5, the present invention provides a wall plastering apparatus for construction engineering construction, comprising: the automatic feeding device comprises a moving seat 1, a spiral pump 2, a handle rod 3, a hopper 4, a power box 5, a conveying pipe 6, a spray head 7, a controller 8 and a motor 9, wherein the power box 5 is fixedly connected to the right side of the top end of the moving seat 1, the hopper 4 is fixedly connected with the left side of the top end of the moving seat 1, the right end of the hopper 4 is connected with the power box 5, the controller 8 is embedded in the middle of the front end of the power box 5, the motor 9 is locked at the right lower side of the power box 5, the motor 9 penetrates through the power box 5 to be connected with the hopper 4, the spiral pump 2 is arranged at the lower side of the left end of the hopper 4, the spiral pump 2 is connected with the spray head 7 through the conveying pipe 6, the spray head 7 is buckled with the top end of the power box 5, the handle rod 3 is fixedly connected with the top end of the moving seat 1, and the handle rod 3 is fixedly connected with the front end and the rear end of the hopper 4;
the moving seat 1 comprises a buffer device a, a base main board b, a moving wheel c and a wheel shaft d, the top end of the base main board b is fixedly connected with a handle bar 3, a hopper 4 and a power box 5, the front end and the rear end of the wheel shaft d are locked, the buffer device a is coated on the wheel shaft d, and the buffer device a is fixedly connected with the bottom of the base main board b;
the buffer device a comprises a top pressure plate a1, a first compression spring a2, a second compression spring a3, a shaft rod through groove a4, a top plate movable groove a5, a buffer assembly plate a6 and a top pressure stop lever a7, wherein the buffer assembly plate a6 is fixedly connected with the bottom end of the base main plate b, the top plate movable groove a5 is arranged inside the buffer assembly plate a6, the front end and the rear end of the top plate movable groove a5 penetrate through the middle parts of the front end and the rear end of the buffer assembly plate a6 through the shaft rod through groove a4, the top pressure plate a1 is embedded and fastened with the side end of an axle d through the first compression spring a2, the top pressure plate a1 is arranged inside the top plate movable groove a5, the axle d is arranged inside the through groove a4, the second compression spring a3 is arranged between the left end of the axle d and the shaft rod through groove a4, and the top pressure stop lever a7 is arranged on the upper side inside the top plate movable groove 539a 5.
Wherein the movable wheel c comprises a wheel body c1, a wheel carrier outer rod c2, an assembly bolt c3, a wheel axle assembly plate c4, a wheel body assembly rod c5, a falling body assembly plate c6, a first limit plate c7, a second limit plate c8, an unlocking ejector rod c9, a locking clamp rod c10, a third limit plate c10, a third compression spring c10 and a wheel carrier inner rod c10, the wheel axle assembly plate c10 is locked with the wheel axle d through the assembly bolt c10, one end of the wheel carrier outer rod c10 is fixedly connected with the wheel axle assembly plate c10, the other end of the wheel carrier outer rod c10 is connected with the falling body assembly plate c10, the falling body assembly plate c10 is fixedly covered on the front and rear ends of the wheel carrier assembly rod c10, the wheel body c10 is movably sleeved on the wheel carrier assembly rod c10, one end of the falling body assembly plate c10 is fixedly connected with one end of the wheel carrier inner rod c10, the wheel carrier outer rod c10 is fixedly arranged on the front and rear ends of the wheel carrier inner rod c10, and one end of the third inner rod c10 is embedded with the third compression spring 10, the other end of the third limiting plate c11 is fixedly connected with one end of a locking clamping rod c10, the other end of the locking clamping rod c10 penetrates through the inner wheel carrier rod c13 and is buckled with the inner part of the outer wheel carrier rod c2, the first limiting plate c7 is inlaid in the outer wheel carrier rod c2, one end of the first limiting plate c7 is connected with the locking clamping rod c10, the other end of the first limiting plate c7 is buckled with one end of an unlocking ejector rod c9, and the other end of the unlocking ejector rod c9 penetrates through the outer wheel carrier rod c2 and is fixedly connected with the second limiting plate c 8.
The number of the buffer devices a is 2, the 2 buffer devices a are respectively arranged on the left side and the right side of the bottom end of the main board b of the base, 2 wheel shafts d are arranged corresponding to the buffer devices a, the number of the moving wheels c is 4, and the 4 moving wheels c are respectively arranged at the front end and the rear end of each wheel shaft d.
The side end of the wheel shaft d is uniformly provided with 3 top pressure plates a1 and a first compression spring a2, the contact end of the top pressure plate a1 with the top pressure stop lever a7 clockwise is an inclined plane, and the contact end of the top pressure plate a1 with the top pressure stop lever a7 anticlockwise is a straight plane.
The wheel axle assembling plate c4 is provided with 3 wheel bodies c1, wheel carrier outer rods c2, wheel body assembling rods c5, falling body assembling plates c6, first limiting plates c7, second limiting plates c8, unlocking ejector rods c9, locking clamping rods c10, third limiting plates c11, third compression springs c12 and wheel carrier inner rods c 13.
The wheel carrier inner rod c13 is uniformly provided with 4 locking clamping rods c10, a third limiting plate c11 and a third compression spring c 12.
The working principle is as follows: when the device is used in a moving mode, if the device encounters a terrain with a large height-base difference, the moving wheel of the device is pressed, when the moving wheel is pressed, the wheel bodies are collided firstly, after the wheel bodies are collided, the wheel bodies move through the wheel carrier inner rod, the wheel carrier outer rod and the wheel shaft assembly plate to form the moving wheel shaft, the wheel shaft can be pressed against the second compression spring to move, when the wheel shaft presses against the second compression spring to move, the pressing plate arranged on the wheel shaft can be pressed against the stop rod to press the wheel shaft to rotate, the wheel shaft can drive the moving wheel to rotate, so that the three wheel bodies arranged on the moving wheel can be switched and rotated by the force for assisting in switching and rotating, the device can be switched to push the moving of the device to move through the switching of the triangular wheel groups when the device encounters the height-base difference, the inconvenience of lifting is avoided, and the moving wheel can be better prevented from being damaged by overweight impact, and equipment is in the use, when meetting different height difference topography and using, the unblock ejector pin that the accessible was equipped with is pressed, make unblock ejector pin roof pressure locking kelly internal contraction, thereby the pole can carry out the regulation of different length in the wheel carrier outer boom in the wheel carrier that makes the wheel body assembly, the equipment of being convenient for carries out the regulation of different removal wheel heights when using, improve equipment's suitability, make equipment can be suitable for more height difference topography removal, make equipment single just can promote the use, the removal of the equipment of being convenient for is used.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A wall plastering device for construction engineering construction structurally comprises a moving seat (1), a screw pump (2), a handle (3), a hopper (4), a power box (5), a conveying pipe (6), a spray head (7), a controller (8) and a motor (9), wherein the power box (5) is fixedly connected to the right side of the top end of the moving seat (1), the hopper (4) is fixedly connected with the left side of the top end of the moving seat (1), the right end of the hopper (4) is connected with the power box (5), the controller (8) is embedded in the middle of the front end of the power box (5), the motor (9) is locked and connected to the lower right side of the power box (5), the motor (9) penetrates through the power box (5) and is connected with the hopper (4), the screw pump (2) is arranged on the lower side of the left end of the hopper (4), and the screw pump (2) is connected with the spray head (7) through the conveying pipe (6), shower nozzle (7) and power supply box (5) top lock joint, barre (3) and removal seat (1) top fixed connection, both ends fixed connection around barre (3) and hopper (4), its characterized in that:
the movable seat (1) comprises a buffer device (a), a base main board (b), a movable wheel (c) and a wheel shaft (d), the top end of the base main board (b) is fixedly connected with a handle bar (3), a hopper (4) and a power box (5), the front end and the rear end of the wheel shaft (d) are respectively locked, the buffer device (a) is coated on the wheel shaft (d), and the buffer device (a) is fixedly connected with the bottom of the base main board (b);
the buffer device (a) comprises a top pressure plate (a1), a first compression spring (a2), a second compression spring (a3), a shaft rod through groove (a4), a top plate movable groove (a5), a buffer assembly plate (a6) and a top pressure stop lever (a7), wherein the buffer assembly plate (a6) is fixedly connected with the bottom end of the base main plate (b), the top plate movable groove (a5) is arranged in the buffer assembly plate (a6), the front end and the rear end of the top plate movable groove (a5) penetrate through the middle parts of the front end and the rear end of the buffer assembly plate (a6) through a shaft rod through groove (a4), the top pressure plate (a1) is embedded and fastened with the side end of a wheel shaft (d) through a first compression spring (a2), the top pressure plate (a1) is arranged in the top plate movable groove (a5), the wheel shaft (d) is arranged in the through groove (a4), and a second compression spring (a3) is arranged between the left end of the wheel shaft (d) and the shaft rod (a4), the top pressure stop lever (a7) is arranged at the upper side inside the top plate movable groove (a 5).
2. The wall plastering device for construction engineering construction according to claim 1, wherein: the movable wheel (c) comprises a wheel body (c1), an outer wheel frame rod (c2), an assembly bolt (c3), an axle assembly plate (c4), a wheel body assembly rod (c5), a falling body assembly plate (c6), a first limit plate (c7), a second limit plate (c8), an unlocking ejector rod (c9), a locking clamping rod (c10), a third limit plate (c11), a third compression spring (c12) and an inner wheel frame rod (c13), wherein the axle assembly plate (c4) is locked with an axle (d) through an assembly bolt (c3), one end of the outer wheel frame rod (c2) is fixedly connected with the axle assembly plate (c4), the other end of the outer wheel frame rod (c2) is connected with the falling body assembly plate (c 8746), the falling body assembly plate (c6) is fixedly wrapped on the front end and the rear end of the wheel body assembly rod (c5), the wheel body (c1) is movably sleeved on the wheel body assembly rod (c5), and one end of the falling body assembly plate (c 6855) is connected with the inner wheel body assembly plate (c13), the wheel carrier inner rod (c13) is arranged in a wheel carrier outer rod (c2), one end of a third limiting plate (c11) is embedded and buckled with the wheel carrier inner rod (c13) through a third compression spring (c12), the other end of the third limiting plate (c11) is fixedly connected with one end of a locking clamping rod (c10), the other end of the locking clamping rod (c10) penetrates through the wheel carrier inner rod (c13) and the inner buckling of the wheel carrier outer rod (c2), the first limiting plate (c7) is embedded and arranged in the wheel carrier outer rod (c2), one end of the first limiting plate (c7) is connected with the locking clamping rod (c10), the other end of the first limiting plate (c7) is buckled with one end of an unlocking ejector rod (c9), and the other end of the unlocking ejector rod (c9) penetrates through the wheel carrier outer rod (c2) and is fixedly connected with the second limiting plate (c 8).
3. The wall plastering device for construction engineering construction according to claim 1, wherein: buffer (a) is equipped with 2, and base mainboard (b) bottom left and right sides is located respectively to 2 buffer (a), shaft (d) are equipped with 2 corresponding buffer (a), it is equipped with 4 to remove wheel (c), and 4 remove wheel (c) and locate 2 front and back both ends of shaft (d) respectively.
4. The wall plastering device for construction engineering construction according to claim 1, wherein: the side end of the wheel shaft (d) is uniformly provided with 3 top pressure plates (a1) and a first compression spring (a2), the contact end of the top pressure plate (a1) with the top pressure stop lever (a7) clockwise is an inclined plane, and the contact end of the top pressure plate (a1) with the top pressure stop lever (a7) anticlockwise is a straight plane.
5. The wall plastering device for construction engineering construction according to claim 1, wherein: the wheel axle assembling plate (c4) is circularly and uniformly provided with 3 wheel bodies (c1), wheel carrier outer rods (c2), wheel body assembling rods (c5), falling body assembling plates (c6), first limiting plates (c7), second limiting plates (c8), unlocking ejector rods (c9), locking clamping rods (c10), third limiting plates (c11), third compression springs (c12) and wheel carrier inner rods (c 13).
6. The wall plastering device for construction engineering construction as claimed in claim 2, wherein: the inner rod (c13) of the wheel carrier is uniformly provided with 4 locking clamping rods (c10), a third limiting plate (c11) and a third compression spring (c 12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110021055.0A CN112609933B (en) | 2021-01-08 | 2021-01-08 | Wall whitewashes equipment for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110021055.0A CN112609933B (en) | 2021-01-08 | 2021-01-08 | Wall whitewashes equipment for building engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112609933A CN112609933A (en) | 2021-04-06 |
| CN112609933B true CN112609933B (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110021055.0A Active CN112609933B (en) | 2021-01-08 | 2021-01-08 | Wall whitewashes equipment for building engineering construction |
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| CN (1) | CN112609933B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378263Y (en) * | 1999-07-01 | 2000-05-17 | 雷艺 | Wheels for light hand-pulling cart |
| JP2009528951A (en) * | 2006-03-06 | 2009-08-13 | ステラクライム リミテッド ライアビリティ カンパニー | Stair lift cart |
| CN101622169A (en) * | 2007-02-12 | 2010-01-06 | 斯甘有限责任公司 | Stair-climbing wheeled vehicle |
| CN206125107U (en) * | 2016-09-30 | 2017-04-26 | 四川建筑职业技术学院 | Wheel of stair can be climbed and handcart of this wheel is adopted |
| CN107366419A (en) * | 2017-09-06 | 2017-11-21 | 李小婷 | A kind of rendering device suitable for corridor metope |
| CN209891671U (en) * | 2019-04-23 | 2020-01-03 | 江苏绿带新材料科技有限公司 | Water paint spraying apparatus for interior decoration |
| CN110886474B (en) * | 2019-12-14 | 2021-07-30 | 田兴民 | Wall painting machine |
| CN112012454A (en) * | 2020-09-24 | 2020-12-01 | 湖南宏智暖通有限公司 | Wall spraying device for architectural decoration engineering |
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2021
- 2021-01-08 CN CN202110021055.0A patent/CN112609933B/en active Active
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