CN217399944U - Easily apply paint with a brush coating and be difficult for taking place outer wall expansion joint cover of interference - Google Patents
Easily apply paint with a brush coating and be difficult for taking place outer wall expansion joint cover of interference Download PDFInfo
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- CN217399944U CN217399944U CN202221264518.2U CN202221264518U CN217399944U CN 217399944 U CN217399944 U CN 217399944U CN 202221264518 U CN202221264518 U CN 202221264518U CN 217399944 U CN217399944 U CN 217399944U
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- caulking
- partition wall
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Abstract
The utility model relates to the technical field of isolation or other protection structures for joints, and discloses an external wall expansion joint cover plate which is easy to apply paint and is not easy to interfere, which is arranged at the position of a wall joint between an external wall and a partition wall, and comprises a caulking plate which is arranged in the wall joint, the surface of the caulking plate is parallel to the wall surface of the external wall, one side edge of the caulking plate is attached to the wall surface of the partition wall, and the other side edge of the caulking plate is fixed on the end surface of the external wall; the end face of the partition wall is attached with a side shielding plate, the side shielding plate extends to the wall seam in parallel with the end face of the partition wall, and then the side shielding plate is bent to the caulking plate in perpendicular to the end face of the partition wall and is lapped on the caulking plate. In the utility model, the caulking plate with one side edge fixed and the other side edge movable is adopted to plug the expansion joint, and then the movable edge which is possibly deformed or separated from the partition wall is covered by the edge shielding plate, thereby completing the plugging, the cross section of the whole plugging structure is extremely small, and the plugging structure is not easy to interfere with the components near the expansion joint; meanwhile, the exposed surfaces of the caulking plate and the edge covering plate are flat metal surfaces, so that the coating is conveniently coated.
Description
Technical Field
The utility model relates to an isolated or other protection structure technical field that the seam was used especially relates to an easily apply paint with a brush coating and be difficult for taking place the outer wall expansion joint cover of interference.
Background
The expansion joint is a kind of deformation joint, and is a structural joint provided at an appropriate position along the construction direction of a building or a structure in order to prevent a building component from cracking or breaking due to a change in weather and temperature.
For the purpose of beauty and protection, the expansion joint of the building cannot be exposed outside, but a special member is required to be adopted for blocking, and the member needs to adapt to the width change of the expansion joint. In general, the member for blocking the expansion joint is made of honeycomb/broken line type rubber section or deformable aluminum section.
However, these components have two problems:
one of the problems is that interference is easily caused, a waterproof layer, a heat insulation layer and various decorations are arranged on an outer wall of a building, and components such as interlayer lines, a protruding floor slab and the like exist at corner joints of the outer wall and a partition wall, and the cross section of the component is large no matter the component is a honeycomb-shaped/broken line-shaped rubber section or an aluminum section, so that the component near an expansion joint is easily interfered to influence construction;
secondly, the coating is not easy to brush, and for the rubber section, the coating is not easy to adhere to the rubber section, and even if the rubber section is barely brushed, the black of the rubber section can be used as a bottom color which is difficult to be covered so as to interfere the color of the coating, so that the appearance is extremely poor; for the aluminium alloy, because there are a lot of ribs, it is difficult to paint the surface of aluminium alloy with a brush to the coating, and if adopt the apron to block the aluminium alloy, can lead to the interference problem more serious again.
SUMMERY OF THE UTILITY MODEL
The utility model provides an easily apply paint with a brush coating and be difficult for taking place the outer wall expansion joint cover of interference.
The technical problem to be solved is that: the existing building expansion joint plugging member is easy to cause interference and is not easy to paint coating.
In order to solve the technical problem, the utility model adopts the following technical scheme: an outer wall expansion joint cover plate which is easy to paint and not easy to interfere is arranged at a wall joint position between an outer wall and a partition wall, the projection of the partition wall to the outside of a building in the direction vertical to the wall surface of the outer wall is fallen outside the wall surface of the outer wall, and the wall joint is an angle joint; the cover plate comprises a caulking plate which is arranged in a wall seam, the plate surface of the caulking plate is parallel to the wall surface of the outer wall, one side edge of the caulking plate is attached to the wall surface of the partition wall, the other side edge of the caulking plate is attached to the end surface of the outer wall, the edge of the caulking plate attached to the wall surface of the partition wall is marked as a movable edge, the edge of the caulking plate attached to the end surface of the outer wall is marked as a fixed edge, and the fixed edge is fixedly connected with the outer wall;
the caulking plate is an elastic metal plate;
the terminal surface of partition wall is pasted and is had the board of hiding the limit that is used for hiding movable limit, the board of hiding the limit is on a parallel with the terminal surface of partition wall and extends to the wall seam, then the terminal surface of perpendicular to partition wall is buckled and is taken on the caulking board to the caulking board, hide limit board and partition wall fixed connection.
Furthermore, the edge of the caulking plate, which is close to the outer wall, is bent to form a folded edge, which is close to the end face of the outer wall, and the caulking plate is fixedly connected with the outer wall through an expansion nail penetrating through the folded edge; the edge covering plate is fixedly connected with the partition wall through an expansion nail penetrating through the edge covering plate.
Furthermore, the distance between the caulking plate and the adjacent plate surface of the edge covering plate is 0.5-2 cm.
Further, the width of the overlapping part of the caulking plate and the edge covering plate is not less than 3 centimeters.
Furthermore, lines between layers are arranged on the end face of the partition wall at intervals in the vertical direction, line wrapping plates wrap the outer side of the lines between layers and are close to the outer wall, the edges of the line wrapping plates are supported on the end face of the outer wall, the upper ends of the caulking plates are supported at the bottoms of the adjacent line wrapping plates above, the lower ends of the caulking plates are supported at the tops of the adjacent line wrapping plates below, and the upper ends of the edge shielding plates are supported at the bottoms of the adjacent line wrapping plates above, and the lower ends of the edge shielding plates are supported at the tops of the adjacent line wrapping plates below.
Furthermore, the seam of the line wrapping plate, the partition wall, the caulking plate and the edge covering plate is provided with decorative aluminum plates.
Furthermore, the material of lines parcel board, caulking board and edge covering board is the stainless steel.
The utility model relates to an easily apply paint with a brush coating and be difficult for taking place outer wall expansion joint cover of interference compares with prior art, has following beneficial effect:
in the utility model, the expansion joint is plugged by the caulking plate with one side edge fixed and the other side edge movable, and then the movable edge which is possibly deformed or separated from the partition wall is covered by the edge covering plate, so that the expansion joint is plugged, the cross section of the whole plugging structure is extremely small, and the plugging structure is not easy to interfere with the components near the expansion joint; meanwhile, the exposed surfaces of the caulking plate and the edge covering plate are flat metal surfaces, so that the coating is conveniently coated.
Drawings
FIG. 1 is a schematic structural view of an external wall expansion joint cover plate of the present invention, which is easy to apply paint and is not easy to interfere;
FIG. 2 is a cross-sectional view of section AA in FIG. 1:
FIG. 3 is an exploded view of the caulking plate and the blank plate:
FIG. 4 is a schematic cross-sectional view of a wire wrap sheet;
wherein, the building block comprises 1-outer wall, 2-partition wall, 3-interlayer line, 4-caulking plate, 5-edge covering plate and 6-line wrapping plate.
Detailed Description
As shown in fig. 1-3, an external wall expansion joint cover plate which is easy to apply paint and is not easy to interfere is arranged at a wall gap position between an external wall 1 and a partition wall 2, the projection of the partition wall 2 to the outside of a building in a direction vertical to the wall surface of the external wall 1 falls outside the wall surface of the external wall 1, and the wall gap is a corner gap; the cover plate comprises a caulking plate 4 which is arranged in a wall gap, the plate surface of the caulking plate is parallel to the wall surface of the outer wall 1, one side edge of the caulking plate is attached to the wall surface of the partition wall 2, the other side edge of the caulking plate is attached to the end surface of the outer wall 1, the edge of the caulking plate 4 attached to the wall surface of the partition wall 2 is marked as a movable edge, the edge of the caulking plate 4 attached to the end surface of the outer wall 1 is marked as a fixed edge, and the fixed edge is fixedly connected with the outer wall 1;
note that the positions of the fixed edge and the movable edge are not interchangeable, and if the positions are interchanged, the whole cover plate cannot be smoothly transited with the wall of the building. The caulking plate 4 needs to be a metal plate which is elastic or cannot be restored to its original shape after being deformed.
The end face of the partition wall 2 is attached with a side shield plate 5 for covering the movable edge, the side shield plate 5 extends to the wall seam in parallel with the end face of the partition wall 2, then the side shield plate 5 is bent to the caulking plate 4 in a direction perpendicular to the end face of the partition wall 2 and is lapped on the caulking plate 4, and the side shield plate 5 is fixedly connected with the partition wall 2.
The reason why the edge shielding plate 5 is not directly attached to the caulking plate 4 here is to bend and lap the edge shielding plate 5 on the caulking plate 4 in order to make room for deformation of the movable edge and to avoid the deformation of the movable edge.
When the expansion joint is widened, the movable edge is separated from the partition wall 2, and when the expansion joint is narrowed, the movable edge is pressed against the partition wall 2 to deform, so that the expansion joint is adapted to the width change of the expansion joint. Of course, a certain gap can be left between the movable edge and the partition wall 2 during installation, and the edge covering plate 5 can still cover the movable edge when the expansion joint is the widest.
The edge of the caulking plate 4, which is close to the outer wall 1, is bent to form a folded edge close to the end face of the outer wall 1, and the caulking plate 4 is fixedly connected with the outer wall 1 through an expansion nail penetrating through the folded edge; the edge shielding plate 5 is fixedly connected with the partition wall 2 through an expansion nail penetrating through the edge shielding plate 5. That is, the caulking plate 4 and the edge covering plate 5 in the present application are both sectional materials having L-shaped cross sections.
The distance between the adjacent plate surfaces of the caulking plate 4 and the edge covering plate 5 is 0.5-2 cm, and the distance can reserve enough deformation space for the movable edge.
The width of the overlapping part of the caulking plate 4 and the edge covering plate 5 is not less than 3 cm, and the width can effectively cover the deformation or gap of the movable edge.
As shown in fig. 1 and 4, lines 3 between layers are arranged on the end face of the partition wall 2 at intervals along the vertical direction, a line wrapping plate 6 wraps the outer side of each layer of lines, which is close to the outer wall 1, 6 edges of the line wrapping plate are supported on the end face of the outer wall 1, the upper end of the caulking plate 4 is supported at the bottom of the line wrapping plate 6 adjacent to the upper part, the lower end of the caulking plate is supported at the top of the line wrapping plate 6 adjacent to the lower part, the upper end of the edge shielding plate 5 is supported at the bottom of the line wrapping plate 6 adjacent to the upper part, and the lower end of the edge shielding plate is supported at the top of the line wrapping plate 6 adjacent to the lower part.
The interlayer strip 3 is a decorative element in buildings, typically used to conceal the edges of floors, where the interlayer strip 3 divides the caulk 4 and edge panel 5 into sections.
The line wrapping plate 6 and the partition wall 2, the caulking plate 4 and the edge covering plate 5 are all provided with decorative aluminum plates at the joint, so that smooth transition is ensured.
The material of the line-covering plate 6, the caulking plate 4, and the edge-covering plate 5 is stainless steel, which ensures sufficient weather resistance, and of course, carbon steel subjected to rust-proof treatment or elastic aluminum alloy may be used instead.
The installation method of the outer wall expansion joint cover plate which is easy to paint and not easy to interfere comprises the following steps:
the method comprises the following steps: installing a line wrapping plate 6;
step two: mounting a caulking plate 4;
step three: installing an edge shielding plate 5;
step four: and (4) performing subsequent construction including painting, wherein the exposed surfaces of the caulking plate 4, the edge covering plate 5 and the line wrapping plate 6 are painted with the paint, so that the colors of the caulking plate, the edge covering plate and the line wrapping plate are not abrupt.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (7)
1. An external wall expansion joint cover plate which is easy to paint and not easy to interfere is arranged at a wall joint position between an external wall (1) and a partition wall (2), the projection of the partition wall (2) to the outside of a building in the direction vertical to the wall surface of the external wall (1) falls outside the wall surface of the external wall (1), and the wall joint is an angle joint; the method is characterized in that: the wall joint comprises a wall surface which is arranged in a wall joint, a plate surface which is parallel to the wall surface of an outer wall (1), and a caulking plate (4) of which one side edge is attached to the wall surface of a partition wall (2) and the other side edge is attached to the end surface of the outer wall (1), wherein the edge of the caulking plate (4) attached to the wall surface of the partition wall (2) is recorded as a movable edge, the edge of the caulking plate (4) attached to the end surface of the outer wall (1) is recorded as a fixed edge, and the fixed edge is fixedly connected with the outer wall (1);
the caulking plate (4) is an elastic metal plate;
the terminal surface of partition wall (2) is attached to have and is used for hiding dash board (5) on the movable limit, dash board (5) extend to the wall seam on a parallel with the terminal surface of partition wall (2), then the terminal surface of perpendicular to partition wall (2) is buckled and is taken on dash board (4) to dash board (4), dash board (5) and partition wall (2) fixed connection.
2. The exterior wall expansion joint cover plate easy to paint and difficult to interfere as claimed in claim 1, wherein: the edge of the caulking plate (4) close to the outer wall (1) is bent to form a folded edge close to the end face of the outer wall (1), and the caulking plate (4) is fixedly connected with the outer wall (1) through an expansion nail penetrating through the folded edge; the edge covering plate (5) is fixedly connected with the partition wall (2) through an expansion nail penetrating through the edge covering plate (5).
3. The exterior wall expansion joint cover plate easy to paint and difficult to interfere as claimed in claim 1, wherein: the distance between the adjacent plate surfaces of the caulking plate (4) and the edge covering plate (5) is 0.5-2 cm.
4. The exterior wall expansion joint cover plate easy to paint and difficult to interfere as claimed in claim 1, wherein: the width of the overlapping part of the caulking plate (4) and the edge shielding plate (5) is not less than 3 cm.
5. The exterior wall expansion joint cover plate easy to paint and difficult to interfere as claimed in claim 1, wherein: lines (3) between the layer are arranged on the end face of the partition wall (2) at intervals in the vertical direction, the part, close to the outer wall (1), of the outer side of the line (3) between the layers is wrapped with a line wrapping plate (6), the edge of the line wrapping plate (6) is supported on the end face of the outer wall (1), the upper end of the caulking plate (4) is supported at the bottom of the line wrapping plate (6) adjacent to the upper side, the lower end of the caulking plate is supported at the top of the line wrapping plate (6) adjacent to the lower side, and the upper end of the edge shielding plate (5) is supported at the bottom of the line wrapping plate (6) adjacent to the upper side, and the lower end of the edge shielding plate (5) is supported at the top of the line wrapping plate (6) adjacent to the lower side.
6. The external wall expansion joint cover plate easy to paint and not easy to interfere as claimed in claim 5, wherein: the line wrapping plate (6), the partition wall (2), the caulking plate (4) and the edge covering plate (5) are all provided with decorative aluminum plates at the joint.
7. The external wall expansion joint cover plate easy to paint and not easy to interfere as claimed in claim 5, wherein: the line wrapping plate (6), the caulking plate (4) and the edge shielding plate (5) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221264518.2U CN217399944U (en) | 2022-05-24 | 2022-05-24 | Easily apply paint with a brush coating and be difficult for taking place outer wall expansion joint cover of interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221264518.2U CN217399944U (en) | 2022-05-24 | 2022-05-24 | Easily apply paint with a brush coating and be difficult for taking place outer wall expansion joint cover of interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399944U true CN217399944U (en) | 2022-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221264518.2U Active CN217399944U (en) | 2022-05-24 | 2022-05-24 | Easily apply paint with a brush coating and be difficult for taking place outer wall expansion joint cover of interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399944U (en) |
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2022
- 2022-05-24 CN CN202221264518.2U patent/CN217399944U/en active Active
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