CN112588512A - Polyvinyl acetate emulsion smearing device for mural repair - Google Patents
Polyvinyl acetate emulsion smearing device for mural repair Download PDFInfo
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- CN112588512A CN112588512A CN202011546994.9A CN202011546994A CN112588512A CN 112588512 A CN112588512 A CN 112588512A CN 202011546994 A CN202011546994 A CN 202011546994A CN 112588512 A CN112588512 A CN 112588512A
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- fixed
- polyvinyl acetate
- acetate emulsion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0808—Details thereof, e.g. surface characteristics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- Coating Apparatus (AREA)
Abstract
The invention relates to the field of mural repair equipment, in particular to a polyvinyl acetate emulsion smearing device for mural repair, which comprises a fixed shell and a polyvinyl acetate emulsion smearing roller, wherein a polyvinyl acetate emulsion stirring tank is arranged at one end of the top of the fixed shell, a motor supporting plate is fixed at one end of the fixed shell and positioned at the top of the polyvinyl acetate emulsion stirring tank, a rotary driving motor is fixed at the top of the motor supporting plate, and a stirring rotating shaft is connected at the output end of the rotary driving motor and positioned at the inner side of the polyvinyl acetate emulsion stirring tank. According to the invention, the device can smear fresco with different heights by lifting through the matching of the second transmission gear and the rotation limiting shaft as well as the second rotating rod and the first rotating rod, and can smear fresco with different thicknesses and needing to be repaired by driving the polyvinyl acetate emulsion coating roller to move through the displacement connecting block through the matching of the displacement connecting block and the fourth transmission rod as well as the discharge roller and the rectangular discharge port.
Description
Technical Field
The invention relates to the field of mural repair equipment, in particular to a polyvinyl acetate emulsion smearing device for mural repair.
Background
The grotto mural repairing technology is a technology for repairing grotto mural cracking and onychosis pathological changes and crunchy pathological changes, and the grotto mural is separated from rock mass or hollows.
Disclosure of Invention
The invention aims to provide a polyvinyl acetate emulsion smearing device for repairing murals, which solves the existing problems: the prior painting device is inconvenient to paint higher murals when in use.
In order to achieve the purpose, the invention adopts the following technical scheme:
a polyvinyl acetate emulsion smearing device for mural repair comprises a fixed shell and a polyvinyl acetate emulsion smearing roller, wherein a polyvinyl acetate emulsion stirring tank is formed in one end of the top of the fixed shell, a motor supporting plate is fixed to one end of the fixed shell and located at the top of the polyvinyl acetate emulsion stirring tank, a rotary driving motor is fixed to the top of the motor supporting plate, a stirring rotating shaft is connected to the output end of the rotary driving motor and located at the inner side of the polyvinyl acetate emulsion stirring tank, stirring blades are uniformly distributed and fixed to the outer side of the stirring rotating shaft, a water pump is fixed to the top of the fixed shell and located at one side of the polyvinyl acetate emulsion stirring tank, the water pump is connected with the polyvinyl acetate emulsion stirring tank through a pipeline, and the water pump is connected with the polyvinyl acetate emulsion smearing roller through a hose;
a translational protection shell is connected to one end of the fixed shell, which is located in the polyvinyl acetate emulsion stirring tank, in a sliding manner, a lifting support fixing frame is fixed to the inside of the fixed shell, which is located at the bottom of the polyvinyl acetate emulsion stirring tank, a lifting driving motor is fixed to the inner side of the top of the lifting support fixing frame, the output end of the lifting driving motor is connected with a second transmission bevel gear, one end of the second transmission bevel gear is connected with a first transmission bevel gear in a meshing manner, a rotation limiting shaft is fixed to the inside of the first transmission bevel gear, the rotation limiting shaft is rotatably connected with the lifting support fixing frame, second transmission gears are fixed to the outer side of the rotation limiting shaft and located at both sides of the first transmission bevel gear, rotation fixing shafts are rotatably connected to both ends of the rotation limiting shaft in the lifting support fixing frame, and a first transmission gear is fixed to one side of the outer side of the rotation fixing shaft, which is close to, connect through the drive belt between first drive gear and the second drive gear, the outside that first drive gear one end was kept away from to the rotation fixed axle is fixed with the second dwang, the top of second dwang is rotated and is connected with first dwang, the top of first dwang is rotated and is connected with the lift fixed block, the top and the translation protective housing of lift fixed block are fixed.
Preferably, a displacement driving motor is fixed inside the translation protective shell, an output end of the displacement driving motor is connected with a displacement threaded rod, an outer side of the displacement threaded rod is in threaded connection with a translation supporting block, one side of the translation supporting block is rotatably connected with a third transmission rod, one side of the third transmission rod is rotatably connected with a fourth transmission rod, the top of the fourth transmission rod, which is far away from the third transmission rod, is rotatably connected with a displacement connecting block, the displacement connecting block is in sliding connection with the translation protective shell, a translation fixing plate is fixed at the top of the displacement connecting block, a supporting frame is fixed at the top of the translation fixing plate, a discharge roller is rotatably connected at the inner side of the top of the supporting frame, rectangular discharge ports are uniformly distributed at the outer side of the discharge roller, and a polyvinyl acetate emulsion coating roller is rotatably, and discharge holes are uniformly distributed on the outer side of the polyvinyl acetate emulsion coating roller.
Preferably, a square groove is formed in the fixed shell and in a position corresponding to the translation protective shell, and the fixed shell is connected with the translation protective shell in a sliding mode through the square groove.
Preferably, the top of set casing just is located and is fixed with the pipeline protecting crust between set casing and the polyvinyl acetate emulsion stirred tank, the hose sets up in the inboard of pipeline protecting crust.
Preferably, the sliding groove is formed in the translation protective shell and in a position corresponding to the displacement connecting block, and the translation protective shell is connected with the displacement connecting block through the sliding groove in a sliding mode.
Preferably, the top of the translation protective shell is provided with a limiting dovetail groove, and the translation protective shell is in sliding connection with the translation fixing plate through the limiting dovetail groove.
Preferably, the inside of the lifting support fixing frame is provided with a bearing, and the lifting support fixing frame and the rotating fixing shaft, and the lifting support fixing frame and the rotating limiting shaft are rotatably connected through the bearing.
Preferably, pins are fixed on the inner sides of the lifting fixing block and the translation supporting block, and the lifting fixing block is rotatably connected with the first transmission rod and the translation supporting block is rotatably connected with the third transmission rod through the pins.
Preferably, a thread groove is formed in the translation supporting block, and the translation supporting block is in threaded connection with the displacement threaded rod through the thread groove.
The invention has at least the following beneficial effects:
1. according to the invention, the second transmission gear is matched with the rotation limiting shaft, and the second rotating rod is matched with the first rotating rod, so that the device can be used for coating murals with different heights by lifting.
2. According to the invention, through the matching of the displacement connecting block and the fourth transmission rod as well as the matching of the discharge roller and the rectangular discharge port, when the device is used, the polyvinyl acetate emulsion coating roller can be driven by the movement of the displacement connecting block to coat murals with different thicknesses and needing to be repaired, and the polyvinyl acetate emulsion coating roller can repair and coat the murals more uniformly through the rectangular discharge port.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of an overall view of a polyvinyl acetate emulsion coating device for repairing murals according to the present invention;
FIG. 2 is an overall side view of a polyvinyl acetate emulsion coating device for repairing murals according to the present invention;
FIG. 3 is a schematic view of the internal structure of a fixing shell of a polyvinyl acetate emulsion coating device for repairing murals according to the present invention;
FIG. 4 is a schematic view of a connection structure of a second rotating rod and a first rotating rod in the polyvinyl acetate emulsion coating device for mural repair according to the present invention;
FIG. 5 is a partially enlarged view of the portion A of the polyvinyl acetate emulsion coating device for repairing fresco in FIG. 4;
FIG. 6 is a schematic view of the internal structure of the translational protective shell in the polyvinyl acetate emulsion coating device for repairing murals according to the present invention;
FIG. 7 is a schematic view of the internal structure of a polyvinyl acetate emulsion coating roller in a polyvinyl acetate emulsion coating device for repairing murals according to the present invention.
In the figure: 1. a stationary case; 2. a motor support plate; 3. a water pump; 4. a rotary drive motor; 5. a limiting dovetail groove; 6. a support frame; 7. coating a polyvinyl acetate emulsion roller; 8. a pipeline protective shell; 9. translating the protective shell; 10. a translation fixing plate; 11. a stirring rotating shaft; 12. a lifting support fixing frame; 13. lifting the fixed block; 14. a first rotating lever; 15. a second rotating lever; 16. a first drive gear; 17. rotating the fixed shaft; 18. a lifting drive motor; 19. a second transmission gear; 20. rotating the limiting shaft; 21. a stirring blade; 22. a first drive bevel gear; 23. a second drive bevel gear; 24. a translation support block; 25. a displacement connecting block; 26. a third transmission rod; 27. a fourth transmission rod; 28. displacing the threaded rod; 29. a discharging roller; 30. a rectangular discharge port; 31. a displacement drive motor; 32. polyvinyl acetate emulsion stirred tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-7, a polyvinyl acetate emulsion paints device for mural repair, including set casing 1 and polyvinyl acetate emulsion coating roller 7, polyvinyl acetate emulsion stirred tank 32 has been seted up to the one end at set casing 1 top, the one end of set casing 1 and the top that is located polyvinyl acetate emulsion stirred tank 32 are fixed with motor supporting plate 2, motor supporting plate 2's top is fixed with rotary driving motor 4, rotary driving motor 4's output and the inboard that is located polyvinyl acetate emulsion stirred tank 32 are connected with stirring axis 11, stirring axis 11's outside equipartition is fixed with stirring vane 21, the top of set casing 1 and the one side that is located polyvinyl acetate emulsion stirred tank 32 are fixed with water pump 3, water pump 3 passes through the pipe connection with polyvinyl acetate emulsion stirred tank 32, water pump 3 and polyvinyl acetate emulsion coating roller 7 pass through the hose connection, the top of set casing 1 and be located between set casing 1 and polyvinyl acetate emulsion stirred tank 32 and be fixed with the pipeline 3 The protective shell 8 is arranged on the inner side of the pipeline protective shell 8;
a translation protective shell 9 is slidably connected to one end, located in the polyvinyl acetate emulsion stirring groove 32, of the inside of the fixed shell 1, a square groove is formed in the position, corresponding to the translation protective shell 9, of the inside of the fixed shell 1, the fixed shell 1 is slidably connected with the translation protective shell 9 through the square groove, a lifting support fixing frame 12 is fixed to the bottom, located in the polyvinyl acetate emulsion stirring groove 32, of the inside of the top of the lifting support fixing frame 12, a lifting driving motor 18 is fixed to the inner side of the top of the lifting support fixing frame 12, the output end of the lifting driving motor 18 is connected with a second transmission bevel gear 23, one end of the second transmission bevel gear 23 is connected with a first transmission bevel gear 22 in a meshed mode, a rotation limiting shaft 20 is fixed to the inside of the first transmission bevel gear 22, the rotation limiting shaft 20 is rotatably connected with the lifting support fixing frame 12, and second transmission gears 19 are fixed to the outer side;
a rotating fixed shaft 17 is rotatably connected to both ends of the rotating limiting shaft 20 inside the lifting support fixing frame 12, a bearing is installed inside the lifting support fixing frame 12, between the lifting support fixing frame 12 and the rotating fixed shaft 17, the lifting support fixing frame 12 is rotatably connected with the rotation limiting shaft 20 through a bearing, a first transmission gear 16 is fixed on the outer side of the rotation fixing shaft 17 and on one side close to the lifting driving motor 18, the first transmission gear 16 is connected with a second transmission gear 19 through a transmission belt, a second rotation rod 15 is fixed on the outer side of one end, far away from the first transmission gear 16, of the rotation fixing shaft 17, the top of the second rotation rod 15 is rotatably connected with a first rotation rod 14, the top of the first rotation rod 14 is rotatably connected with a lifting fixing block 13, and the top of the lifting fixing block 13 is fixed with the translation protective shell 9, so that murals with different heights can be smeared through lifting when the device is used;
a displacement driving motor 31 is fixed inside the translation protective shell 9, the output end of the displacement driving motor 31 is connected with a displacement threaded rod 28, the outer side of the displacement threaded rod 28 is in threaded connection with a translation supporting block 24, a threaded groove is formed inside the translation supporting block 24, the translation supporting block 24 is in threaded connection with the displacement threaded rod 28 through the threaded groove, one side of the translation supporting block 24 is in rotary connection with a third transmission rod 26, one side of the third transmission rod 26 is in rotary connection with a fourth transmission rod 27, pins are fixed on the lifting fixed block 13 and the inner side of the translation supporting block 24, the lifting fixed block 13 is in rotary connection with the first transmission rod 14, the translation supporting block 24 is in rotary connection with the third transmission rod 26 through the pins, the top of the fourth transmission rod 27, which is far away from the third transmission rod 26, a displacement connecting block 25 is in, the translation protective shell 9 is connected with the displacement connecting block 25 in a sliding mode through a sliding groove, the displacement connecting block 25 is connected with the translation protective shell 9 in a sliding mode, a translation fixing plate 10 is fixed to the top of the displacement connecting block 25, a limiting dovetail groove 5 is formed in the top of the translation protective shell 9, and the translation protective shell 9 is connected with the translation fixing plate 10 in a sliding mode through the limiting dovetail groove 5;
translation fixed plate 10's top is fixed with support frame 6, the inboard at 6 tops of support frame is rotated and is connected with discharge roller 29, rectangle discharge gate 30 has been seted up to discharge roller 29's outside equipartition, the outside of discharge roller 29 and the inboard that is located support frame 6 rotate and be connected with polyvinyl acetate emulsion and scribble roller 7, the discharge opening has been seted up to polyvinyl acetate emulsion scribbles roller 7's outside equipartition, make the device can scribble roller 7 and scribble the mural painting that different thickness needs to be restoreed through displacement connecting block 25's removal when using, and make polyvinyl acetate emulsion scribble roller 7 can be to the more even of paining the mural painting restoration through rectangle discharge gate 30.
The working principle is as follows: firstly, polyvinyl acetate emulsion is poured into a polyvinyl acetate emulsion stirring tank 32, then the rotary driving motor 4 is electrically connected with an external power supply, so that the rotary driving motor 4 drives the stirring rotating shaft 11 to rotate, then the stirring rotating shaft 11 rotates to drive the stirring blades 21 to rotate so as to stir the polyvinyl acetate emulsion, further the polyvinyl acetate emulsion is prevented from being solidified, then the water pump 3 is electrified, so that the water pump 3 conveys the polyvinyl acetate emulsion to the inside of the discharging roller 29 through a pipeline and a hose, then the polyvinyl acetate emulsion enters the inside of the polyvinyl acetate emulsion coating roller 7 through the rectangular discharging port 30, murals are coated through the discharging hole formed in the outer side of the polyvinyl acetate emulsion coating roller 7, the displacement driving motor 31 is electrified to drive the displacement threaded rod 28 to rotate, and then the displacement threaded rod 28 rotates to drive the translation supporting block 24 in threaded connection to move, then, the third transmission rod 26 which is rotationally connected is driven to rotate by the movement of the translational supporting block 24, then the fourth transmission rod 27 which is rotationally connected is driven to rotate by the third transmission rod 26, the displacement connecting block 25 which is rotationally connected is driven to move by the fourth transmission rod 27, then the displacement connecting block 25 drives the translational fixing plate 10 to move, the translational fixing plate 10 can be more stable when moving by the sliding connection of the translational fixing plate 10 and the limiting dovetail groove 5, then the translational fixing plate 10 drives the supporting frame 6 to move, further, murals which need to be repaired and have different thicknesses are painted, when murals with different heights need to be repaired and painted, the lifting driving motor 18 is powered on, so that the lifting driving motor 18 drives the second transmission bevel gear 23 to rotate, and then the second transmission bevel gear 23 rotates to drive the first transmission bevel gear 22 to rotate, then first transmission bevel gear 22 is rotatory and drive second transmission gear 19 through rotating spacing axle 20 and rotate, then second transmission gear 19 is rotatory to drive first transmission gear 16 through the drive belt and rotate, then first transmission gear 16 drives second dwang 15 through rotating fixed axle 17 and rotates, then rotate first dwang 14 through second dwang 15 rotation drive rotation connection and rotate, then first dwang 14 rotates and drives translation protective housing 9 through the lift fixed block 13 of rotation connection and goes up and down, make the device can paint the mural painting of not co-altitude through going up and down when using.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a device is paintd to polyvinyl acetate emulsion for mural painting restoration, scribbles roller (7) including set casing (1) and polyvinyl acetate emulsion, its characterized in that, polyvinyl acetate emulsion stirred tank (32) have been seted up to the one end at set casing (1) top, the one end of set casing (1) and the top that is located polyvinyl acetate emulsion stirred tank (32) are fixed with motor supporting plate (2), the top of motor supporting plate (2) is fixed with rotary driving motor (4), the output of rotary driving motor (4) just is located the inboard of polyvinyl acetate emulsion stirred tank (32) and is connected with stirring axis of rotation (11), stirring axis of rotation (11)'s outside equipartition is fixed with stirring vane (21), the top of set casing (1) just is located one side of polyvinyl acetate emulsion stirred tank (32) and is fixed with water pump (3), the water pump (3) is connected with the polyvinyl acetate emulsion stirring tank (32) through a pipeline, and the water pump (3) is connected with the polyvinyl acetate emulsion coating roller (7) through a hose;
a translation protective shell (9) is connected to one end, located in a polyvinyl acetate emulsion stirring tank (32), of the inside of the fixed shell (1) in a sliding manner, a lifting support fixing frame (12) is fixed to the bottom of the polyvinyl acetate emulsion stirring tank (32) in the inside of the fixed shell (1), a lifting driving motor (18) is fixed to the inner side of the top of the lifting support fixing frame (12), the output end of the lifting driving motor (18) is connected with a second transmission bevel gear (23), one end of the second transmission bevel gear (23) is connected with a first transmission bevel gear (22) in a meshing manner, a rotation limiting shaft (20) is fixed to the inside of the first transmission bevel gear (22), the rotation limiting shaft (20) is rotatably connected with the lifting support fixing frame (12), and second transmission gears (19) are fixed to the outer side of the rotation limiting shaft (20) and two sides of the first transmission bevel gear (22), the inside of lift support mount (12) and the both ends that are located rotation spacing axle (20) all rotate and are connected with rotation fixed axle (17), one side that just is close to lift driving motor (18) in the outside of rotation fixed axle (17) is fixed with first drive gear (16), connect through the drive belt between first drive gear (16) and second drive gear (19), the outside that first drive gear (16) one end was kept away from in rotation fixed axle (17) is fixed with second dwang (15), the top of second dwang (15) is rotated and is connected with first dwang (14), the top of first dwang (14) is rotated and is connected with lift fixed block (13), the top of lift fixed block (13) is fixed with translation protective housing (9).
2. The polyvinyl acetate emulsion smearing device for mural repair according to claim 1, wherein a displacement driving motor (31) is fixed inside the translation protective housing (9), an output end of the displacement driving motor (31) is connected with a displacement threaded rod (28), an outer side of the displacement threaded rod (28) is in threaded connection with a translation supporting block (24), one side of the translation supporting block (24) is rotatably connected with a third transmission rod (26), one side of the third transmission rod (26) is rotatably connected with a fourth transmission rod (27), a top of the fourth transmission rod (27) far away from the third transmission rod (26) is rotatably connected with a displacement connecting block (25), the displacement connecting block (25) is in sliding connection with the translation protective housing (9), and a translation fixing plate (10) is fixed at the top of the displacement connecting block (25), the top of translation fixed plate (10) is fixed with support frame (6), the inboard rotation at support frame (6) top is connected with discharge roller (29), rectangle discharge gate (30) have been seted up to the outside equipartition of discharge roller (29), the inboard rotation that the outside of discharge roller (29) just is located support frame (6) is connected with polyvinyl acetate emulsion and scribbles roller (7), the discharge opening has been seted up to the outside equipartition that polyvinyl acetate emulsion scribbled roller (7).
3. The polyvinyl acetate emulsion smearing device for mural repair according to claim 1, wherein a square groove is formed in the fixed shell (1) at a position corresponding to the translation protection shell (9), and the fixed shell (1) and the translation protection shell (9) are slidably connected through the square groove.
4. The polyvinyl acetate emulsion smearing device for mural repair according to claim 1, wherein a pipeline protecting shell (8) is fixed on the top of the fixing shell (1) and between the fixing shell (1) and the polyvinyl acetate emulsion stirring tank (32), and the hose is arranged on the inner side of the pipeline protecting shell (8).
5. The polyvinyl acetate emulsion smearing device for mural repair according to claim 2, wherein a sliding groove is formed in the translation protection shell (9) at a position corresponding to the displacement connecting block (25), and the translation protection shell (9) is slidably connected with the displacement connecting block (25) through the sliding groove.
6. The polyvinyl acetate emulsion smearing device for mural repair according to claim 2, wherein a limiting dovetail groove (5) is formed in the top of the translation protective shell (9), and the translation protective shell (9) is in sliding connection with the translation fixing plate (10) through the limiting dovetail groove (5).
7. The polyvinyl acetate emulsion smearing device for mural repair according to claim 1, wherein bearings are installed inside the lifting support fixing frame (12), and the lifting support fixing frame (12) and the rotation fixing shaft (17) and the lifting support fixing frame (12) and the rotation limiting shaft (20) are rotatably connected through the bearings.
8. The polyvinyl acetate emulsion smearing device for mural repair according to claim 1, wherein pins are fixed to the inner sides of the lifting fixed block (13) and the translation supporting block (24), and the lifting fixed block (13) and the first rotating rod (14) and the translation supporting block (24) and the third rotating rod (26) are in rotational connection through the pins.
9. The polyvinyl acetate emulsion smearing device for mural repair according to claim 2, wherein the translation supporting block (24) is internally provided with a thread groove, and the translation supporting block (24) is in threaded connection with the displacement threaded rod (28) through the thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011546994.9A CN112588512A (en) | 2020-12-24 | 2020-12-24 | Polyvinyl acetate emulsion smearing device for mural repair |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011546994.9A CN112588512A (en) | 2020-12-24 | 2020-12-24 | Polyvinyl acetate emulsion smearing device for mural repair |
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| CN112588512A true CN112588512A (en) | 2021-04-02 |
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| CN202011546994.9A Pending CN112588512A (en) | 2020-12-24 | 2020-12-24 | Polyvinyl acetate emulsion smearing device for mural repair |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426626A (en) * | 2021-05-26 | 2021-09-24 | 朱逸卿 | Low-pressure infiltration type high-temperature epoxy glue repairing device |
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| CN111622466A (en) * | 2020-05-26 | 2020-09-04 | 李汉荣 | A window limit percolating water prevention and cure device for architectural decoration |
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| US20100192852A1 (en) * | 2007-04-17 | 2010-08-05 | Ruth Elizabeth Walcot | painting apparatus |
| CN107013022A (en) * | 2017-05-31 | 2017-08-04 | 苏州明轩地坪涂料有限公司 | A kind of paint cylinder brush of self-feeding |
| CN209362772U (en) * | 2018-04-02 | 2019-09-10 | 黄哲兴 | A kind of processing unit (plant) of construction material |
| CN108580092A (en) * | 2018-04-19 | 2018-09-28 | 胡俊 | A kind of spray robot |
| CN109989559A (en) * | 2019-05-10 | 2019-07-09 | 湖南工艺美术职业学院 | Automate adjustable interior decoration spray equipment |
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| CN113426626A (en) * | 2021-05-26 | 2021-09-24 | 朱逸卿 | Low-pressure infiltration type high-temperature epoxy glue repairing device |
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Application publication date: 20210402 |