Smearing tool for historic building wall surface

Abstract

The utility model relates to the technical field of historic building repair, and particularly discloses a smearing tool for historic building wall surfaces. Comprising a mounting base, a smearing roller rotationally mounted on the mounting base and a liquid storage tank arranged above the smearing roller, a discharging opening is formed in the bottom of the liquid storage tank and located over the smearing roller, and an opening and closing mechanism for controlling opening and closing of the discharging opening is arranged in the liquid storage tank. When paint needs to be smeared on the wall surface, the smearing roller slightly abuts against the wall surface, the opening and closing mechanism is opened, paint in the liquid storage box flows to the smearing roller from the discharging opening, the mounting base is pushed, the wall surface is evenly smeared, in this way, the smearing uniformity and the smearing efficiency can be greatly improved, and the repairing period is shortened.

Description

Technical Field

[0001] The present application relates to the technical field of ancient building restoration, and in particular to a smearing tool for ancient building walls. Background Art

[0002] Ancient buildings refer to ancient buildings with historical, cultural and artistic value, usually including ancient palaces, temples, city walls, gardens, houses, etc.

[0003] After being exposed to wind and rain for a long time, ancient buildings may have problems such as cracks, corrosion, and tilt. However, ancient buildings usually carry rich historical and cultural connotations. Restoring ancient buildings can protect historical and cultural heritage, pass on historical memory, and promote traditional culture.

[0004] In the restoration of ancient buildings, such as the restoration of the walls of ancient buildings, it is usually carried out by professional restorers. The restorers will first clean the dirt, dust and debris on the wall to ensure that the wall is clean, and then remove the old paint and other materials on the wall to restore the original state of the wall. In the process of repainting the wall, the restorers usually apply the mixed paint on the wall with a brush, but this application method is inefficient, which greatly prolongs the repair cycle. Utility Model Content

[0005] In order to shorten the repair period of the walls of ancient buildings, the present application provides a smearing tool for the walls of ancient buildings.

[0006] The present application provides a smearing tool for the wall of an ancient building, which adopts the following technical solution:

[0007] A coating tool for the wall of an ancient building comprises a mounting seat, a coating roller rotatably mounted on the mounting seat, and a liquid storage tank arranged above the coating roller, a feed opening is provided at the bottom of the liquid storage tank, the feed opening is located directly above the coating roller, and an opening and closing mechanism for controlling the opening and closing of the feed opening is arranged in the liquid storage tank.

[0008] By adopting the above technical solution, when it is necessary to paint the wall, the coating roller is gently pressed against the wall, the opening and closing mechanism is opened, the paint in the liquid storage tank flows from the discharge port to the coating roller, and the mounting seat is pushed to evenly paint the wall. This method can greatly improve the uniformity and efficiency of the coating and shorten the repair cycle.

[0009] Optionally, the opening and closing mechanism includes an opening and closing cylinder and a hand crank, the opening and closing cylinder is rotatably mounted on the bottom of the liquid storage tank and can block the feed opening, and a liquid inlet and a liquid outlet communicating with the inner cavity of the opening and closing cylinder are provided on the outer peripheral wall of the opening and closing cylinder at intervals in the circumferential direction;

[0010] The hand crank is installed at one end of the opening and closing cylinder and partially extends out of the liquid storage tank. When the liquid inlet is rotated to be connected with the discharge port, the liquid outlet is directly above the coating roller.

[0011] By adopting the above technical solution, when it is necessary to repair the wall, turn the hand crank to rotate the opening and closing cylinder. At this time, the liquid inlet on the opening and closing cylinder is rotated to be connected with the discharge port. At this time, the liquid outlet is rotated to face the upper top of the coating roller. At this time, the paint in the liquid storage tank can flow into the liquid inlet through the discharge port, enter the opening and closing cylinder from the liquid inlet, and then flow out from the liquid outlet to the coating roller. At this time, the mounting seat can be pushed to allow the coating roller to repair the wall.

[0012] Optionally, the liquid storage tank and the mounting seat are detachably connected, and a quick-release structure for connecting the liquid storage tank and the mounting seat is provided between the two.

[0013] By adopting the above technical solution, when the inside of the liquid storage tank needs to be cleaned, the liquid storage tank can be quickly removed through the quick-release structure, so that the inside of the liquid storage tank can be quickly cleaned.

[0014] Optionally, the quick-release structure includes a connecting plate, a fixing seat and connecting bolts, one end of the connecting plate is fixedly connected to the side wall of the liquid storage tank, and the other end is fixedly connected to the fixing seat, and the connecting bolts detachably fix the fixing seat to the upper surface of the mounting seat.

[0015] By adopting the above technical solution, when the liquid storage tank needs to be removed from the mounting seat, the connecting bolts can be unscrewed from the mounting seat, and the liquid storage tank can be cleaned at this time.

[0016] Optionally, a position of the bottom of the liquid storage tank close to the discharge port is lower than a position away from the discharge port.

[0017] By adopting the above technical solution, the paint can flow out directly from the discharge port as much as possible, thereby reducing the paint residue in the liquid storage tank.

[0018] Optionally, a receiving plate for receiving materials is provided at the bottom of the liquid storage tank, one end of the receiving plate is fixedly connected to the side wall of the liquid storage tank, and the other end is located below the discharge port and extends to the top of the coating roller.

[0019] By adopting the above technical solution, the receiving plate can receive the paint flowing out of the liquid outlet onto the coating roller, thereby reducing the waste caused by the falling of the paint.

[0020] Optionally, the outer peripheral wall of the coating roller is coated with a soaking material layer for receiving materials.

[0021] By adopting the above technical solution, the impregnated layer can temporarily store the paint, which greatly reduces the possibility of the paint falling onto the outer peripheral wall of the coating roller directly dripping onto the ground, thereby reducing the waste of paint.

[0022] Optionally, a handle for easy gripping is provided on the side wall of the mounting seat.

[0023] By adopting the above technical solution, the handle can more conveniently support and hold the mounting base, making the coating process more convenient.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] When the wall needs to be painted, the paint roller is gently pressed against the wall, the opening and closing mechanism is opened, the paint in the liquid storage tank flows from the discharge port to the paint roller, and the mounting seat is pushed to evenly paint the wall. This method can greatly improve the uniformity and efficiency of the paint and shorten the repair cycle.

[0026] When the inside of the liquid storage tank needs to be cleaned, the liquid storage tank can be quickly removed through the quick-release structure, making it easy to quickly clean the inside of the liquid storage tank;

[0027] The impregnation layer can temporarily store the paint, greatly reducing the possibility of the paint falling onto the outer peripheral wall of the coating roller directly dripping onto the ground, thereby reducing the waste of paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 is a schematic diagram of the overall structure of the smear tool in the first perspective in an embodiment of the present application;

[0030] Figure 2 is a schematic diagram of the overall structure of the smear tool in the second viewing angle in the embodiment of the present application;

[0031] Figure 3 yes Figure 1 Schematic diagram of the structure of the opening and closing mechanism in the middle liquid storage tank.

[0032] Figure numerals: 1. Mounting seat; 11. Handle; 2. Applicator roller; 3. Liquid storage tank; 4. Feeding port; 5. Opening and closing mechanism; 51. Opening and closing cylinder; 52. Hand crank; 6. Material receiving plate; 7. Dipping layer; 8. Quick-release structure; 81. Connecting plate; 82. Fixing seat; 83. Connecting bolt; 9. Liquid inlet. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-3 , further details of this application are given.

[0034] The embodiment of the present application discloses a painting tool for the wall of an ancient building.

[0035] A smearing tool for the wall of an ancient building, referring to Figure 1 and Figure 2 , including a mounting base 1, a smear roller 2 is rotatably mounted on one side of the mounting base 1, and a handle 11 for easy grip is fixedly mounted on the other side, a liquid storage tank 3 is detachably mounted on the top of the mounting base 1, a quick-release structure 8 is arranged between the liquid storage tank 3 and the mounting base 1, the liquid storage tank 3 is located above the smear roller 2, and a discharge port 4 is opened at the bottom, a position of the bottom of the liquid storage tank 3 close to the discharge port 4 is lower than a position away from the discharge port 4, and the discharge port 4 is located directly above the smear roller 2.

[0036] An opening and closing mechanism 5 for controlling the opening and closing of the material discharge port 4 is arranged in the liquid storage tank 3 . The opening and closing mechanism 5 can open and close the material discharge port 4 , thereby controlling the discharge process of the paint in the liquid storage tank 3 .

[0037] Reference Figure 2 and Figure 3 The opening and closing mechanism 5 includes an opening and closing cylinder 51 and a hand crank 52. The opening and closing cylinder 51 is rotatably installed at the bottom of the liquid storage tank 3 and can block the feed port 4. The outer peripheral wall of the opening and closing cylinder 51 is provided with a liquid inlet 9 and a liquid outlet connected to the inner cavity of the opening and closing cylinder 51 at intervals along the circumferential direction.

[0038] The hand crank 52 is installed at one end of the opening and closing cylinder 51 and partially extends out of the liquid storage tank 3. By turning the hand crank 52, the opening and closing cylinder 51 is rotated, and the liquid inlet 9 on the opening and closing cylinder 51 is rotated to be connected with the discharge port 4. At this time, the liquid outlet is directly above the coating roller 2, and the paint in the liquid storage tank 3 can be discharged through the liquid inlet 9 and the liquid outlet.

[0039] When the paint in the liquid storage tank 3 flows out from the liquid outlet, it will fall to the top of the coating roller 2. In order to reduce the waste of paint during the falling process, a receiving plate 6 for receiving the paint is fixed to the bottom of the liquid storage tank 3. One end of the receiving plate 6 is fixedly connected to the side wall of the liquid storage tank 3, and the other end is located below the discharge port 4 and extends to the top of the coating roller 2.

[0040] The receiving plate 6 can receive the falling paint and make the paint flow along the receiving plate 6 to the coating roller 2, thereby reducing the waste of paint as much as possible.

[0041] Furthermore, since the paint is mostly in liquid form, part of the paint that falls onto the coating roller 2 will spill onto the ground. In order to reduce the loss of paint, refer to Figure 1and Figure 2 The outer peripheral wall of the coating roller 2 is coated with a soaking layer 7 for receiving the material. The soaking layer 7 can temporarily store the paint falling onto the coating roller 2, thereby reducing the waste of the paint.

[0042] After the wall is repaired, the liquid storage tank 3 needs to be cleaned, and the quick-disassembly structure 8 can realize the quick disassembly of the liquid storage tank 3. Figure 1 The quick-release structure 8 includes a connecting plate 81, a fixing seat 82 and a connecting bolt 83. One end of the connecting plate 81 is fixedly connected to the side wall of the liquid storage tank 3, and the other end is fixedly connected to the fixing seat 82. The connecting bolt 83 detachably fixes the fixing seat 82 to the upper surface of the mounting seat 1.

[0043] The implementation principle of the coating tool for the wall of an ancient building in the embodiment of the present application is as follows: when it is necessary to coat the wall with paint, the coating roller 2 is lightly pressed against the wall, and the hand crank 52 is rotated, and the hand crank 52 drives the opening and closing cylinder 51 to rotate, so that the liquid inlet 9 on the opening and closing cylinder 51 is connected with the discharge port 4;

[0044] The paint in the liquid storage tank 3 enters the inner cavity of the opening and closing cylinder 51 from the feed port 4 through the liquid inlet 9, then flows out from the liquid outlet, is received by the material receiving plate 6, and finally flows into the impregnation layer 7 on the outer peripheral wall of the coating roller 2;

[0045] At this time, the mounting base 1 can be moved to repair the wall surface.

[0046] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0047] The above are all optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A smearing tool for ancient building walls, characterized in that: The invention comprises a mounting seat (1), a coating roller (2) rotatably mounted on the mounting seat (1), and a liquid storage tank (3) arranged above the coating roller (2); a discharge port (4) is provided at the bottom of the liquid storage tank (3); the discharge port (4) is located directly above the coating roller (2); and an opening and closing mechanism (5) for controlling the opening and closing of the discharge port (4) is arranged inside the liquid storage tank (3).

2. The smearing tool for ancient building walls according to claim 1, characterized in that: The opening and closing mechanism (5) comprises an opening and closing cylinder (51) and a hand crank (52); the opening and closing cylinder (51) is rotatably mounted on the bottom of the liquid storage tank (3) and is capable of blocking the feed opening (4); a liquid inlet (9) and a liquid outlet communicating with the inner cavity of the opening and closing cylinder (51) are provided on the outer peripheral wall of the opening and closing cylinder (51) at intervals in the circumferential direction; The hand crank (52) is mounted on one end of the opening and closing cylinder (51) and partially extends out of the liquid storage tank (3); when the liquid inlet (9) is rotated to communicate with the discharge port (4), the liquid outlet is directly above the coating roller (2).

3. The smearing tool for ancient building walls according to claim 1, characterized in that: The liquid storage tank (3) and the mounting seat (1) are detachably connected, and a quick-release structure (8) for connecting the liquid storage tank (3) and the mounting seat (1) is provided between the two.

4. The smearing tool for ancient building walls according to claim 3 is characterized in that: The quick-release structure (8) comprises a connecting plate (81), a fixing seat (82) and a connecting bolt (83); one end of the connecting plate (81) is fixedly connected to a side wall of the liquid storage tank (3), and the other end is fixedly connected to the fixing seat (82); the connecting bolt (83) detachably fixes the fixing seat (82) to the upper surface of the mounting seat (1).

5. The smearing tool for ancient building walls according to claim 1, characterized in that: The position of the bottom of the liquid storage tank (3) close to the discharge opening (4) is lower than the position away from the discharge opening (4).

6. The smearing tool for ancient building walls according to claim 1, characterized in that: A receiving plate (6) for receiving materials is provided at the bottom of the liquid storage tank (3); one end of the receiving plate (6) is fixedly connected to the side wall of the liquid storage tank (3), and the other end is located below the discharge port (4) and extends to the top of the coating roller (2).

7. The smearing tool for ancient building walls according to claim 1, characterized in that: The outer peripheral wall of the coating roller (2) is coated with a soaking material layer (7) for receiving materials.

8. The smearing tool for ancient building walls according to claim 1, characterized in that: A handle (11) that is convenient for gripping is provided on the side wall of the mounting seat (1).

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