CN220301739U - Device for brushing waterproof paint on holes of outer wall - Google Patents
Device for brushing waterproof paint on holes of outer wall Download PDFInfo
- Publication number
- CN220301739U CN220301739U CN202322345282.6U CN202322345282U CN220301739U CN 220301739 U CN220301739 U CN 220301739U CN 202322345282 U CN202322345282 U CN 202322345282U CN 220301739 U CN220301739 U CN 220301739U
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- China
- Prior art keywords
- cylinder body
- scraping blade
- brush head
- waterproof paint
- brush
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- 239000003973 paint Substances 0.000 title claims abstract description 52
- 230000001680 brushing effect Effects 0.000 title claims abstract description 34
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 230000005489 elastic deformation Effects 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 241000870659 Crassula perfoliata var. minor Species 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 28
- 238000000576 coating method Methods 0.000 abstract description 28
- 210000004209 hair Anatomy 0.000 abstract description 6
- 238000010422 painting Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to a waterproof coating brushing device for an outer wall hole, which comprises a protection cylinder, wherein a brushing device is arranged in the protection cylinder, the brushing device comprises a handle rod and a brush head, the brush head consists of a round brush plate and brush hairs arranged on the front side surface of the plate, and the brush hairs are soft; the handle rod is fixedly connected with the center of the rear side face of the round brush plate; the size of the brush head is set according to the waterproof coating range of the outer wall holes; the protection cylinder comprises a cylinder body, a scraping blade and a flow guide pipe; the cylinder body is matched with the brush head; the scraping blade is fixedly connected in the cylinder body, the scraping blade is an annular baffle with elastic deformation capacity, and the outer circumference of the scraping blade is fixedly connected with the cylinder body; the lower side of the scraping blade rear barrel body is provided with a reflow hole; the honeycomb duct is connected with the backflow hole, the lower end of the honeycomb duct is connected with the waterproof paint bucket through a hose, and the device is uniformly painted, has regular painting shapes and consistent sizes; the device can control the brush head to store proper paint quantity, and avoid excessive waterproof coating falling flow of paint.
Description
Technical Field
The utility model belongs to the technical field of building waterproof paint brushing tools, and particularly relates to an outer wall hole waterproof paint brushing device.
Background
The existing tool for waterproof painting comprises a roller and a strip brush, wherein the roller is generally used for large-area integral painting, and the strip brush is not suitable for bolt eye coating although suitable for small-range painting, and has the following two defects: 1) The shape is more suitable for coating rectangular and linear shapes, and when small strips are used for brushing round holes, the shape of brushing points is irregular, and the sizes of the brushing points are not easy to control; 2) The amount of the paint dipped by the roller and the strip brush is not easy to control, and particularly, if the paint is directly applied to the wall after being dipped, the paint amount is too large, so that the falling flow is caused; if the paint is scraped off at the edge of the barrel or by other tools after being dipped, too much paint is easily scraped off, the paint on the brush head is less, and the paint needs to be dipped for multiple times.
When the reinforced concrete outer wall is manufactured, the two sides of the formwork are supported, and the two sides of the formwork are tied and fixed by the split bolts; and after the wall body is poured, the templates on two sides are removed, and after the outer wall is removed from the mold, a plurality of reserved bolt holes are formed in the wall body, and the holes are required to be repaired. The repaired bolt hole is a weak point of outer wall water resistance, so that the outer wall is coated with waterproof paint for protection immediately after repair. After the local spot coating of the bolt hole is waterproof, the whole waterproof coverage of the outer wall can be carried out only after a long time (a plurality of waterproof pre-constructions are needed to be completed in the process), the waterproof coating points are exposed outside the building for a long time, and the coating points completed by the existing coating tool are irregular and inconsistent in size, so that the engineering image is very influenced.
Our utility model patent, patent number 201610828117.8, application date 2016, 09, 18, grant bulletin number: CN106351342B, which provides an exterior wall waterproof construction tool, comprises a protective sleeve; the coating structure is arranged in the protective sleeve and comprises a coating sponge, the coating sponge stretches out of or enters the protective sleeve along with the push-pull movement, the extrusion plate stretches out of the coating sponge, and the reset spring automatically retracts the coating sponge; and a limiting structure is further arranged in the protective sleeve, and the sponge is controlled to extend out of the protective sleeve for a set distance.
The scheme solves the problems of irregular and inconsistent hole brushing appearance, but cannot solve the problems of too much paint contained in the brush head and falling flow after brushing.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing brushing device cannot control the paint content of a brushing head, and the paint is too much and flows down or the brushing thickness is insufficient due to too little paint.
The utility model solves the problems, and adopts the following technical scheme:
the device comprises a protection cylinder, wherein a brushing device is arranged in the protection cylinder, the brushing device comprises a handle rod and a brush head, the brush head consists of a round brush plate and brush hair arranged on the front side surface of the plate, and the brush hair is soft; the handle rod is fixedly connected with the center of the rear side face of the round brush plate; the size of the brush head is set according to the waterproof coating range of the outer wall holes; the protection cylinder comprises a cylinder body, a scraping blade and a flow guide pipe; the cylinder body is matched with the brush head; the scraping blade is fixedly connected in the cylinder body, the scraping blade is an annular baffle with elastic deformation capacity, and the outer circumference of the scraping blade is fixedly connected with the cylinder body; the lower side of the scraping blade rear barrel body is provided with a reflow hole; the honeycomb duct links to each other with the backward flow hole, and the honeycomb duct lower extreme passes through the hose and links to each other with waterproof coating bucket.
Compared with the prior art, the utility model adopting the technical scheme has the beneficial effects that:
1) The scraping blade is arranged in the protective cylinder, a certain proportion of paint on the brush head is scraped off, and the application amount of the paint is controlled; 2) The wiper disclosed by the utility model has the advantages that the waterproof paint on the outer periphery of the brush head is scraped off, the waterproof paint in the center of the brush head is reserved, the paint in the center is uniformly and outwards diffused by the extrusion of the brush head and the wall surface during brushing, and the operation of rotating the brush head is combined, so that the uniformity of the paint, the regular brushing shape and the consistent size are ensured; 3) The scraped waterproof paint flows back, so that waste is avoided, and the construction environment is maintained clean.
Preferably, the utility model further adopts the technical scheme that:
the radius of the inner circumference of the scraping blade is one half of that of the brush head.
The beneficial effects obtained by the above features are that: this embodiment is a paint hold control embodiment.
The wiper blade outer Zhou Yuanhou tapers toward the inner circumference.
The beneficial effects obtained by the above features are that: the wiper blade of this example is not prone to breakage and damage.
The bristles are long-staple fiber wool or sponge.
The beneficial effects obtained by the above features are that: the brush of this example is easy to extrude coating when under pressure.
The bottom of the cylinder body and the front side of the scraping blade are also provided with reflow holes, and both reflow holes are communicated with the flow guide pipe.
The beneficial effects obtained by the above features are that: the double backflow hole paint is recovered more, so that paint accumulation in the cylinder is avoided.
The honeycomb duct is the stereoplasm body, and the honeycomb duct sets up for barrel slope.
The beneficial effects obtained by the above features are that: the honeycomb duct of this example can be regarded as the handle of the protective tube at the same time, easy to operate.
The transition section is arranged at the connection position of the honeycomb duct and the cylinder body, the upper end of the transition section is connected with the cylinder body, and the lower end of the transition section is connected with the honeycomb duct.
The beneficial effects obtained by the above features are that: the transition pipe can make the pipe wall smooth connection.
A layer of sponge strip is attached to the front end face of the cylinder.
The beneficial effects obtained by the above features are that: the sponge strip of the example can absorb the multi-coated waterproof paint, avoid the paint from flowing out of the cylinder body range, and further ensure the brushing shape.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view taken along line A-A;
FIG. 3 is a schematic side elevational view of the squeegee of the utility model;
FIG. 4 is a schematic view of the brush head of the present utility model moved into contact with a wiper blade;
FIG. 5 is a schematic view of the extrusion of a waterproof paint after the extrusion of a brush head and a wiper blade of the present utility model;
FIG. 6 is a schematic view showing a deformed state of a wiper blade when a brush head and the wiper blade are pressed against each other according to the present utility model;
FIG. 7 is a schematic view showing a deformed state of a wiper blade when a brush head of the present utility model passes through the wiper blade;
FIG. 8 is a schematic view showing a state in which a brush head of the present utility model is dipped with a waterproof paint;
FIG. 9 is a schematic view of the distribution of paint on a brush head after the paint is removed by a wiper blade according to the present utility model;
FIG. 10 is a schematic view of the distribution of the waterproof paint after the brush head of the present utility model is smeared on a wall;
fig. 11 is a schematic representation of the variation of the water-resistant coating during the application of the coating of the present utility model to a wall.
In the figure: 1. a handle; 2. a brush head; 201. a circular brush plate; 202. brushing; 3. a cylinder; 4. a wiper blade; 5. a flow guiding pipe; 6. a hose; 7. a wall body; 8. an outer wall hole; 9. a primary waterproof layer; 10. Repairing the waterproof layer.
Detailed Description
The utility model is further described below in connection with the following examples which are provided for the purpose of better understanding of the present utility model and are, therefore, not to be construed as limiting the scope of the utility model.
Referring to fig. 1 to 10, the utility model provides an exterior wall hole waterproof paint brushing device, which comprises a protection cylinder, wherein a brushing device is arranged in the protection cylinder; the applicator comprises a handle 1 and a brush head 2, the brush head 2 being composed of a circular brush plate 201 and bristles 202 arranged on the front side of the plate. The bristles are long-staple fiber wool or sponge. The handle rod 1 is fixedly connected with the center of the rear side face of the circular brush plate 201; the size of the brush head 2 is set according to the brushing range of the outer wall holes 8; the protection cylinder comprises a cylinder body 3, a scraping blade 4 and a flow guide pipe 5; the cylinder 3 is matched with the brush head 2; the scraping blade 4 is fixedly connected in the cylinder body 3, the scraping blade 4 is an annular baffle with elastic deformation capacity, and the outer circumference of the scraping blade is fixedly connected with the cylinder body 3; after the scraping blade 4, the lower side of the cylinder body 3 is provided with a backflow hole, the flow guide pipe 5 is connected with the backflow hole, and the lower end of the flow guide pipe 5 is connected with a waterproof paint bucket (not shown) through a hose 6.
When the brush head dips in the coating in the waterproof coating barrel, the brush head needs to be fully immersed in the coating, and the condition of the coating on the brush head after lifting is shown in fig. 8; the scraping blade 4 is used for removing a part of waterproof paint on the brush head 2, reducing the paint quantity contained in the brush head 2, avoiding the occurrence of falling flow caused by excessive waterproof paint when the scraping blade is applied on the wall 7, the ring body of the scraping blade 4 is extruded to brush hair, the elasticity of the material of the scraping blade is required to allow the brush head to pass through, and the lowest procedure of the ring body and the inner circumference (same as the inner circumference) of the scraping blade is to expand to the diameter of the brush head 2, see fig. 6 and 7. Alternatively, the wiper blade 4 is made of a silicone material or a rubber material. Referring to fig. 4 and 5, after the brush head 2 passes through the wiper blade 4, the distribution of the waterproof paint on the bristles 202 is shown in fig. 9.
Alternatively, the radius of the inner circumference of the wiper blade 4 is one half of the brush head 2.
Alternatively, an example of a wiper blade structure: the wiper blade 4 is thick at the outer circumference and becomes thinner gradually toward the inner circumference, and referring to fig. 1, the wiper blade 4 has a triangular cross section.
Referring to fig. 5, the wiper 4 is pushed by the brush head 2, the ring body is deformed towards the front end of the cylinder 3, the ring piece is enlarged, and the inner edge is wrapped and attached to the outer edge of the brush head 2.
Because the wiper blade 4 can overflow to the front side of the wiper blade 4 when squeezing the brush hair 202, the front side of the wiper blade is also provided with a reflow hole at the bottom of the cylinder, and both reflow holes are communicated with the flow guide pipe 5.
Alternatively, the flow guiding tube 5 is a hard tube body fixedly connected with the cylinder body 3, and is obliquely arranged relative to the cylinder body 3, so that the flow guiding tube 5 not only can be used as a recycling channel, but also can be used as a handle for protecting the cylinder.
As an improvement of the cylinder, a layer of sponge strip (not shown) is attached to the front end surface of the cylinder 3, and the sponge strip can absorb the superfluous waterproof paint at the edge of the brushing block, so that the paint is prevented from overflowing out of the cylinder.
Referring to fig. 11, in the case of hole repair coating, when the waterproof layer 9 on the surface of the outer wall is coated once, the position where the bolt is installed cannot be coated, after the bolt is removed, a waterproof clearance area is formed at the hole, if the bolt hole is too deep and concrete needs to be filled, then the waterproof layer is used for repairing the clearance area, the brush head is pressed to the hole, the waterproof coating at the center of the brush head is adhered to the clearance area and is spread outwards (the coating spreading condition is shown in fig. 10), the brush head is rotated to uniformly coat the outer edge of the waterproof coating, the middle of the repair waterproof layer 10 for repair coating is thicker, and the outer edge is thinner, so that the waterproof layer 9 can be connected with the primary waterproof layer in a flat manner.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present utility model as defined by the appended claims.
Claims (8)
1. The utility model provides an outer wall hole waterproof paint brush device, includes a protection section of thick bamboo, is provided with the applicator in the protection section of thick bamboo, its characterized in that:
the brushing device comprises a handle (1) and a brush head (2), wherein the brush head (2) consists of a round brush plate (201) and bristles (202) arranged on the front side surface of the plate, and the bristles (202) are soft bristles; the handle rod (1) is fixedly connected with the center of the rear side surface of the circular brush plate (201); the size of the brush head (2) is set according to the waterproof brushing range of the outer wall holes (8);
the protection cylinder comprises a cylinder body (3), a scraping blade (4) and a guide pipe (5);
the cylinder body (3) is matched with the brush head (2);
the scraping blade (4) is fixedly connected in the cylinder body (3), the scraping blade (4) is an annular baffle with elastic deformation capacity, and the periphery of the scraping blade is fixedly connected with the cylinder body (3);
the lower side of the rear cylinder body (3) of the scraping blade (4) is provided with a reflow hole; the honeycomb duct (5) is connected with the backflow hole, and the lower end of the honeycomb duct (5) is connected with the waterproof paint bucket through a hose (6).
2. The exterior wall hole waterproof paint brushing device as claimed in claim 1, wherein: the radius of the inner circumference of the scraping blade (4) is one half of that of the brush head (2).
3. The exterior wall hole waterproof paint brushing device as claimed in claim 1, wherein: the wiper blade (4) is tapered toward the inner circumference at an outer side Zhou Yuanhou.
4. The exterior wall hole waterproof paint brushing device as claimed in claim 1, wherein: the bristles (202) are long-staple fiber bristles or sponge.
5. The exterior wall hole waterproof paint brushing device as claimed in claim 1, wherein: the bottom of the cylinder body (3) and the front side of the scraping blade (4) are also provided with reflow holes, and the two reflow holes are communicated with the flow guide pipe (5).
6. The exterior wall hole waterproof paint brushing device as claimed in claim 1, wherein: the guide pipe (5) is a hard pipe body, and the guide pipe (5) is obliquely arranged relative to the cylinder body (3).
7. The exterior wall hole waterproof paint brushing device as claimed in claim 1, wherein: the connection position of the flow guide pipe (5) and the cylinder body (3) is provided with a transition section, the upper end of the transition section is connected with the cylinder body (3), and the lower end of the transition section is connected with the flow guide pipe (5).
8. The exterior wall hole waterproof paint brushing device as claimed in claim 1, wherein: a layer of sponge strip is attached to the front end face of the cylinder body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345282.6U CN220301739U (en) | 2023-08-30 | 2023-08-30 | Device for brushing waterproof paint on holes of outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345282.6U CN220301739U (en) | 2023-08-30 | 2023-08-30 | Device for brushing waterproof paint on holes of outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301739U true CN220301739U (en) | 2024-01-05 |
Family
ID=89374043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322345282.6U Active CN220301739U (en) | 2023-08-30 | 2023-08-30 | Device for brushing waterproof paint on holes of outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301739U (en) |
-
2023
- 2023-08-30 CN CN202322345282.6U patent/CN220301739U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |