CN216787710U - Waterproof construction of side fascia piece - Google Patents
Waterproof construction of side fascia piece Download PDFInfo
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- CN216787710U CN216787710U CN202122593247.7U CN202122593247U CN216787710U CN 216787710 U CN216787710 U CN 216787710U CN 202122593247 U CN202122593247 U CN 202122593247U CN 216787710 U CN216787710 U CN 216787710U
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Abstract
The utility model discloses a waterproof structure for abutted seams of external wall panels, which belongs to the field of buildings and comprises composite external wall panels, wherein panel gaps are arranged between the composite external wall panels, a flame-retardant heat-insulation material is coated inside the inner sides of the panel gaps, a backing material is coated inside the gaps of outer side panels of the flame-retardant heat-insulation material, a sealant is coated inside the gaps of the outer side panels of the backing material, and a waterproof material is coated outside the gaps of the outer side panels of the sealant. The waterproof material completely coated is coated on the vertical butt joint edge and the transverse butt joint edge of the plate gap, and meanwhile, the material with the supporting effect is coated, so that the service life and the waterproof effect of the waterproof structure are greatly prolonged, and the practicability of the waterproof structure is improved.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a waterproof structure for outer wall panel splicing.
Background
The concatenation side fascia can be installed to the building outside, has the gap that the concatenation was left between the wallboard, causes building surface to wet in order to prevent that rainy day water from flowing in the gap, needs add waterproof construction in the gap.
Patent CN 201910780985.7's publication a vertical piece waterproof construction of prefabricated sandwich heat preservation outer wall of assembled and implementation method, this waterproof construction is complicated to traditional cast-in-place structure operation process, and is consuming time and wasting power, and needs the on-the-spot scaffold of putting up, has increased the cost, is one or two kinds of structures that are waterproof water proof effect through the combination of horizontal drainage cavity in Y shape structure or the outside-in stair structure that increases gradually.
Some disadvantages of the waterproof structure are as follows: above-mentioned waterproof construction only is to the waterproofing measure of an opposite side of wallboard, and the wallboard concatenation often can produce the gap of horizontal opposite side and vertical opposite side, greatly reduced waterproof construction's effect, do not have supporting material simultaneously, and long-term back waterproof material of using can directly drop, can't reach waterproof effect, has reduced waterproof construction's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a waterproof structure for abutted seams of external wall panels, which aims to adopt a multilayer material and a full-coverage structure, when a composite external wall panel is installed, the abutted seam of the composite external wall panel is controlled within ten millimeters, so that a flame-retardant heat-insulating material is directly extruded between the vertical and horizontal seams of the composite external wall panel, the flame-retardant heat-insulating material is made of ceramic fibers, a backing material made of silk fiber materials with toughness is extruded and stuck on the outer side of the flame-retardant heat-insulating material, a sealant is extruded, finally, the waterproof material is coated on the outer wall of the seam of the panel outside the sealant, the seam of the panel is completely coated, and meanwhile, the multilayer materials inside the panel are jointly extruded, so that the support property is greatly improved, the depression of the waterproof material made of polymers of acrylic acid and asphalt is avoided, and the service life and the waterproofness of the waterproof structure are improved.
The specific technical scheme provided by the utility model is as follows:
the waterproof structure of the outer wall panel joint provided by the utility model comprises composite outer wall panels, a panel gap is arranged between the composite outer wall panels, the inner side of the panel gap is coated with a flame-retardant heat-insulating material, the inner side of the outer panel gap of the flame-retardant heat-insulating material is coated with a backing material, the inner side of the outer panel gap of the backing material is coated with sealant, and the outer side of the outer panel gap of the sealant is coated with a waterproof material.
Optionally, the size of the plate gap is within ten millimeters.
Optionally, the flame-retardant heat-insulation material is made of ceramic fibers.
Optionally, the backing material is made of silk fibres.
The utility model has the following beneficial effects:
the embodiment of the utility model provides a waterproof structure for abutted seams of external wall panels, which is characterized in that through a multilayer material and a full-coverage structure, when the composite external wall panel is installed, the abutted seams of the composite external wall panels are controlled within ten millimeters, so that flame-retardant heat-insulating materials are directly extruded between the vertical seams and the horizontal seams of the composite external wall panels, the flame-retardant heat-insulating materials are made of ceramic fibers, backing materials made of silk fiber materials with toughness are extruded and adhered to the outer sides of the flame-retardant heat-insulating materials, then sealant is extruded, finally the waterproof materials are coated on the outer walls of the seams of the panels outside the sealant, the seams of the panels are completely coated, meanwhile, the multilayer materials inside the panels are jointly extruded, the support property is greatly improved, the depression of the waterproof materials made of polymers of acrylic acid and asphalt is avoided, and the service life and the waterproofness of the waterproof structure are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic front sectional view of a waterproof structure of an outer wall panel joint according to an embodiment of the present invention;
fig. 2 is a schematic partial enlarged structural view of a part a in fig. 1 of a waterproof structure for outer wall panel joints according to an embodiment of the present invention;
fig. 3 is a schematic side view of a lateral cross-sectional structure of a waterproof structure for outer wall panel joints according to an embodiment of the present invention.
In the figure: 1. a composite external wall panel; 2. a plate gap; 3. a flame-retardant heat-insulating material; 4. a backing material; 5. sealing glue; 6. and (3) a waterproof material.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A waterproof structure for a patchwork of an external wall panel according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, a waterproof structure for an outer wall panel joint according to an embodiment of the present invention includes a composite outer wall panel 1, a panel gap 2 is disposed between the composite outer wall panels 1, a flame-retardant thermal insulation material 3 is coated inside the panel gap 2, a backing material 4 is coated inside the outer panel gap 2 of the flame-retardant thermal insulation material 3, a sealant 5 is coated inside the outer panel gap 2 of the backing material 4, and a waterproof material 6 is coated outside the outer panel gap 2 of the sealant 5.
Referring to fig. 1 and 3, the size of the panel gap 2 needs to be within ten millimeters, when the composite external wall panel 1 is installed, the panel gap where the composite external wall panel 1 is butted with is controlled within ten millimeters, so that the flame-retardant thermal insulation material 3 is directly extruded between the vertical and horizontal panel gaps 2 of the composite external wall panel, the flame-retardant thermal insulation material 3 is made of ceramic fiber, the backing material 4 made of silk fiber material with toughness is extruded and adhered to the outer side of the flame-retardant thermal insulation material 3, the sealant 5 is extruded, finally the waterproof material is coated on the outer wall of the panel gap 2 outside the sealant 5, the panel gap 2 is completely coated, meanwhile, the internal multilayer materials are jointly extruded, the support performance is greatly improved, the depression of the waterproof material 6 made of acrylic acid and asphalt polymer is avoided, and the service life and the waterproofness of the waterproof structure are improved.
Referring to fig. 1, 2 and 3, the fire-retardant and thermal-insulation material 3 is made of ceramic fiber, when the composite external wall panel 1 is installed, the panel gap where the composite external wall panel 1 is butted is controlled within ten millimeters, thereby directly extruding flame-retardant heat-insulating materials 3 between the vertical and horizontal plate gaps 2 of the composite external wall panel, wherein the flame-retardant heat-insulating materials 3 are made of ceramic fibers, extruding backing materials 4 made of silk fiber materials with toughness to be adhered to the outer side of the flame-retardant heat-insulating materials 3, extruding sealant 5, finally coating waterproof materials on the outer wall of the plate gaps 2 outside the sealant 5, and completely coating the plate gaps 2, meanwhile, the internal multilayer materials are jointly extruded, so that the support performance is greatly improved, the sinking of the waterproof material 6 made of the polymer of acrylic acid and asphalt is avoided, and the service life and the waterproofness of the waterproof structure are improved.
Referring to fig. 1, 2 and 3, the backing material 4 is made of silk fiber, when the composite external wall panel 1 is installed, the panel gap where the composite external wall panel 1 is butted is controlled within ten millimeters, so that the flame-retardant thermal insulation material 3 is directly extruded between the vertical and horizontal panel gaps 2 of the composite external wall panel, the flame-retardant thermal insulation material 3 is made of ceramic fiber, the backing material 4 made of silk fiber material with toughness is extruded and adhered to the outer side of the flame-retardant thermal insulation material 3, the sealant 5 is extruded, finally the waterproof material is coated on the outer wall of the panel gap 2 outside the sealant 5, the panel gap 2 is completely coated, and meanwhile, the internal multilayer materials are jointly extruded, so that the support property is greatly improved, the depression of the waterproof material 6 made of acrylic acid and asphalt polymer is avoided, and the service life and the waterproofness of the waterproof structure are improved.
Referring to fig. 1, 2 and 3, the waterproof material 6 is made of a polymer of acrylic acid and asphalt, when the composite external wall panel 1 is installed, the plate gap of the butt joint of the composite external wall panel 1 is controlled within ten millimeters, thereby directly extruding flame-retardant heat-insulating materials 3 between the vertical and horizontal plate gaps 2 of the composite external wall plate, wherein the flame-retardant heat-insulating materials 3 are made of ceramic fibers, extruding backing materials 4 made of silk fiber materials with toughness to be adhered to the outer side of the flame-retardant heat-insulating materials 3, extruding sealant 5, finally coating waterproof materials on the outer wall of the plate gaps 2 outside the sealant 5, and completely coating the plate gaps 2, meanwhile, the internal multilayer materials are jointly extruded, so that the support performance is greatly improved, the sinking of the waterproof material 6 made of the polymer of acrylic acid and asphalt is avoided, and the service life and the waterproofness of the waterproof structure are improved.
The embodiment of the utility model provides a waterproof structure for abutted seams of external wall panels, when a composite external wall panel 1 is installed, the abutted panel seams of the composite external wall panel 1 are controlled within ten millimeters, so that flame-retardant heat-insulating materials 3 are directly extruded between vertical and horizontal panel seams 2 of the composite external wall panel, the flame-retardant heat-insulating materials 3 are made of ceramic fibers, backing materials 4 made of silk fiber materials with toughness are extruded and stuck on the outer side of the flame-retardant heat-insulating materials 3, then sealant 5 is extruded, finally waterproof materials are coated on the outer wall of the panel seams 2 outside the sealant 5, the panel seams 2 are thoroughly coated, meanwhile, multiple layers of materials inside are jointly extruded, the support property is greatly improved, and the sinking of waterproof materials 6 made of polymers of acrylic acid and asphalt is avoided.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (4)
1. The utility model provides a waterproof construction of side fascia piece, a serial communication port, waterproof construction includes composite side fascia (1), it has board gap (2) to set in the vacancy between composite side fascia (1), board gap (2) inboard inside is scribbled and is equipped with fire-retardant insulation material (3), backing material (4) are equipped with to fire-retardant insulation material (3) outer panel gap (2) internal coating, backing material (4) outer panel gap (2) internal coating has sealed glue (5), sealed glue (5) outer panel gap (2) outside coating has waterproof material (6).
2. The waterproof structure for the abutted seam of the external wall panel as claimed in claim 1, wherein the size of the panel gap (2) is within ten mm.
3. The waterproof structure for the abutted seam of the external wall panel as claimed in claim 1, wherein the flame-retardant and heat-insulating material (3) is made of ceramic fiber.
4. The waterproof structure of the outer wall panel seam according to claim 1, wherein the backing material (4) is made of silk fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593247.7U CN216787710U (en) | 2021-10-27 | 2021-10-27 | Waterproof construction of side fascia piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593247.7U CN216787710U (en) | 2021-10-27 | 2021-10-27 | Waterproof construction of side fascia piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216787710U true CN216787710U (en) | 2022-06-21 |
Family
ID=82003825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122593247.7U Active CN216787710U (en) | 2021-10-27 | 2021-10-27 | Waterproof construction of side fascia piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216787710U (en) |
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2021
- 2021-10-27 CN CN202122593247.7U patent/CN216787710U/en active Active
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