Outer wall water interception and falling flow prevention construction structure
By setting up a structure of raised portions and second tape on the exterior wall of high-rise buildings, the problem of cement slurry flowing into the lower construction finished product is solved, and the effect of simplifying construction and dismantling and reducing costs is achieved.
Patent Information
- Application Number
- CN202421234807.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the decoration construction of exterior walls of high-rise buildings, cement slurry or rainwater caused by the construction of the upper main structure can easily contaminate the finished products of the lower exterior walls of the lower exterior walls, and the existing U-shaped grooves are easily deformed and costly when disassembled.
The structure of a projection and a second adhesive tape is adopted. The projection protrudes from the outer wall of the wall and is fixed by the first adhesive tape, and the gap between the projection and the wall is covered by the second adhesive tape, thereby reducing the possibility of cement slurry flowing in. . After the construction is completed, tear off the tape and disassemble it to reduce costs.
It effectively reduces the possibility that cement slurry flows into the lower construction finished product through the gap between the raised part and the wall, simplifies the construction and dismantling process, and reduces material and labor costs.
Smart Images
Figure CN222500921U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of building construction, and in particular to an external wall water interception and flow prevention construction structure. Background Art
[0002] After the main construction of high-rise and super high-rise buildings is completed, the exterior wall decoration construction needs to be carried out. In order to shorten the construction period, the exterior wall decoration construction is usually required to be synchronized with the main structure construction, that is, the construction is carried out on different floors of the same vertical plane from top to bottom. Although this construction method can shorten the construction period, due to the construction of the upper main structure, it is easy for cement slurry or rainwater from the working layer to flow down the high-rise exterior wall, thereby polluting the finished product of the lower exterior wall decoration construction.
[0003] Based on this, people set a U-shaped groove on the outer wall of the wall, fix the U-shaped groove with nails, and fill the gap between the U-shaped groove and the outer wall of the wall with glass glue, so as to reduce the situation where cement slurry flows into the lower exterior wall decoration construction product through the gap between the U-shaped groove and the wall and causes pollution, thereby playing a role in intercepting the cement slurry.
[0004] When the U-shaped groove is disassembled after the construction is completed, it is easy to cause the U-shaped groove to deform, and the disassembly is inconvenient and easy to cause damage to the wall, and the material and labor costs are high. Utility Model Content
[0005] In order to reduce costs, the present application provides an exterior wall water interception and fall prevention construction structure.
[0006] The present application provides an external wall water interception and anti-falling construction structure adopts the following technical solution:
[0007] A water interception and anti-falling construction structure for an external wall comprises a raised portion, a first adhesive tape and a second adhesive tape, wherein the first adhesive tape is used to fix the raised portion to the outer wall of the wall; the second adhesive tape is pasted to the top of the raised portion, and one side of the second adhesive tape in the width direction is pasted to the outer wall of the wall, and the extension direction of the second adhesive tape is in the same direction as the extension direction of the raised portion.
[0008] By adopting the above-mentioned technical scheme, a protrusion is provided, the protrusion protrudes from the outer wall of the wall, and a first adhesive tape is provided, so that the protrusion can be fixed to the outer wall of the wall; and the second adhesive tape is bonded to the top of the protrusion and the side wall of the wall, so that the gap between the protrusion and the wall can be covered, thereby reducing the possibility of cement slurry flowing through the gap between the protrusion and the wall into the finished product of the lower exterior wall decoration construction, thereby playing a interception role.
[0009] The structure is relatively simple. After the construction is completed, the first adhesive tape and the second adhesive tape can be torn off from the outer wall of the wall, thereby completing the disassembly between the protrusion and the wall, and then the protrusion can be circulated. The first adhesive tape and the second adhesive tape are inexpensive, which plays a role in reducing costs.
[0010] Optionally, the second adhesive tape is provided with a cornice.
[0011] By adopting the above technical solution and providing the eaves, cement slurry or rainwater flowing down from the upper part of the wall can flow into the eaves, thereby reducing the possibility of cement slurry falling onto the wall.
[0012] Optionally, one end of the protrusion is tilted downward.
[0013] By adopting the above technical solution, the raised part is tilted to facilitate the cement slurry in the eaves of the second adhesive tape to flow outside the wall, thereby reducing the situation where excessive cement slurry in the eaves accumulates and flows to the outer wall of the wall.
[0014] Optionally, the protrusions are provided in multiple groups, all the protrusions are staggered in the height direction, and there are gaps between adjacent protrusions to form a water drop area.
[0015] By adopting the above technical solution, by setting multiple groups of protrusions, that is, setting the longer wall outer wall in sections; intercepting the cement slurry in the eaves and then flowing out through the water drop area; and staggering all the protrusions in the height direction, it is possible to reduce the situation where the cement slurry flows from the gap between two adjacent protrusions into the finished product of the lower exterior wall decoration construction.
[0016] Optionally, the protrusions are provided in multiple groups, all of which are arranged in a stepped manner along the horizontal direction, and the water outlet ends of the protrusions are connected to adjacent protrusions.
[0017] By adopting the above-mentioned technical scheme, by arranging all the raised parts in a stepped shape, the cement slurry trapped in the eaves flows out of the next raised part through the water outlet end of the raised part, and finally gathers at the water outlet end of the raised part located at the bottom to flow out, so that the cement slurry trapped in the wall is concentrated in one place and flows out to the ground for easy treatment; and the situation in which the cement slurry flows from the gap between two adjacent raised parts into the finished product of the lower exterior wall decoration construction can be reduced.
[0018] Optionally, the raised portion is configured as a PVC wire tube.
[0019] By adopting the above technical solution, by setting the raised part as a PVC pipe, the material is light and inexpensive, which can reduce costs and make it convenient for workers to fix the raised part to the wall; and the curved surface of the side wall of the raised part facilitates the pasting of the second tape to form an eaves.
[0020] Optionally, a steel wire is provided between the second adhesive tape and the raised portion, and an extension direction of the steel wire is perpendicular to an extension direction of the second adhesive tape.
[0021] By adopting the above technical solution, the shape of the second adhesive tape can be changed by bending the steel wire, thereby further improving the convenience of setting the eaves of the second adhesive tape and reducing the possibility that the eaves of the second adhesive tape disappear after long-term use.
[0022] Optionally, the protrusion is provided with a connecting portion, and the steel wire is fixed to the connecting portion.
[0023] By adopting the above technical solution and providing a connecting portion, the steel wire can be fixed on the protruding portion, so that the steel wire and the protruding portion can be circulated and utilized at the same time, thereby further reducing costs.
[0024] In summary, the present application includes at least one of the following beneficial technical effects:
[0025] 1. By providing a raised portion and a second adhesive tape, the second adhesive tape covers the gap between the raised portion and the wall, thereby reducing the possibility of cement slurry flowing into the lower exterior wall decoration construction product through the gap between the raised portion and the wall, and playing a role of interception; the structure is relatively simple, and after the construction is completed, the first adhesive tape and the second adhesive tape can be torn off from the outer wall of the wall, thereby completing the disassembly between the raised portion and the wall, and then the raised portion can be turned around, and the first adhesive tape and the second adhesive tape are low in price, which plays a role of reducing costs;
[0026] 2. By setting the steel wire and bending the steel wire, the shape of the second adhesive tape can be changed, further improving the convenience of setting the eaves with the second adhesive tape, and reducing the possibility of the eaves disappearing due to the weakening of the adhesion between the second adhesive tape and the wall due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 is a schematic structural diagram of Example 1;
[0028] Figure 2 is a schematic diagram of the installation of multiple protrusions in Example 1;
[0029] Figure 3 is a partial cross-sectional view of the raised portion of Example 1;
[0030] Figure 4 is a schematic diagram of the installation of multiple protrusions in Example 2;
[0031] Figure 5 This is a partial cross-sectional view of the raised portion of Example 2.
[0032] Explanation of the reference numerals: 1. raised portion; 2. first adhesive tape; 3. second adhesive tape; 31. eaves; 4. falling water area; 5. connecting portion; 51. steel wire; 52. glue layer. DETAILED DESCRIPTION
[0033] The following is combined with Figure 1-5 This application is described in further detail.
[0034] Embodiment 1:
[0035] The embodiment of the present application discloses an external wall water interception and flow prevention construction structure.
[0036] Reference Figure 1 A water interception and falling prevention construction structure for an external wall includes a raised portion 1, a first adhesive tape 2 and a second adhesive tape 3. The first adhesive tape 2 is used to fix the raised portion 1 obliquely to the outer wall of the wall, and the second adhesive tape 3 is used to cover the gap between the surface of the raised portion 1 and the wall.
[0037] In this embodiment, the raised portion 1 is set as a PVC pipeline. The PVC pipeline is cheap and light, and it is convenient for the staff to fix it to the outer wall of the wall through the second adhesive tape 3. If the cement slurry flowing out during the construction of the upper body is large, then a large-diameter PVC pipeline is selected to reduce the possibility of cement slurry flowing on the wall; if the cement slurry flowing out during the construction of the upper body is small, then a small-diameter PVC pipeline is selected. The small-diameter PVC pipeline is easy to fix on the outer wall of the wall, reducing the possibility of falling.
[0038] Reference Figure 2 There are multiple groups of protrusions, all of which are staggered along the height direction of the wall, and there is a gap between two adjacent protrusions to form a water drop area 4.
[0039] The first adhesive tape 2 is provided with multiple sections, all of which are spaced apart along the length direction of the protruding portion, the two ends of the first adhesive tape 2 are respectively connected to the wall, and the middle of the first adhesive tape 2 is wrapped around the outer wall of the protruding portion 1. In this embodiment, the spacing between two adjacent first adhesive tapes 2 is set to 0.5m, which can reduce the material consumption of the first adhesive tape 2 while keeping the protruding portion 1 fixed to the outer wall of the wall.
[0040] Reference Figure 3 The second adhesive tape 3 is attached to the top of the raised portion 1, and one side of the second adhesive tape 3 is attached to the outer wall of the wall. Thus, the gap between the raised portion 1 and the wall can be covered. The second adhesive tape 3 is concave toward one side of the raised portion 1 to form a cornice 31.
[0041] The implementation principle of Example 1 of the present application is:
[0042] The gap between the raised portion 1 and the wall is covered by the second adhesive tape 3, thereby reducing the possibility of cement slurry flowing into the lower exterior wall decoration construction product through the gap between the raised portion 1 and the wall, and can retain the cement slurry in the eaves 31. According to the inclined raised portion 1, the cement slurry flows along the inclined surface of the eaves 31 and flows out from the water drop area 4, reducing the situation where the cement slurry falls to the outer wall of the wall. In addition, by setting the water drop area 4, that is, the two adjacent raised portions 1 are overlapped up and down, it is possible to reduce the possibility of cement slurry flowing into the lower exterior wall decoration construction product from the gap between the two adjacent raised portions 1.
[0043] The structure is relatively simple. After the construction is completed, the first adhesive tape 2 and the second adhesive tape 3 can be torn off from the outer wall of the wall, thereby completing the disassembly between the protrusion 1 and the wall, and the protrusion 1 can be circulated. In addition, the first adhesive tape 2 and the second adhesive tape 3 are inexpensive, which plays a role in reducing costs.
[0044] Embodiment 2:
[0045] The embodiment of the present application discloses an external wall water interception and flow prevention construction structure.
[0046] Reference Figure 4 The difference between Example 2 of the present application and Example 1 is that all the protrusions 1 are arranged in a stepped manner along the horizontal direction, and the water outlet ends of the protrusions 1 are connected to the adjacent protrusions 1.
[0047] The implementation principle of Example 2 of the present application is:
[0048] By arranging all the raised portions 1 in a stepped manner, the cement slurry retained in the eaves 31 flows out of the next raised portion 1 through the water outlet end of the raised portion 1, and finally gathers at the water outlet end of the raised portion 1 at the bottom to flow out, so that the cement slurry retained by the wall is concentrated in one place and flows out to the ground for easy treatment; and the situation in which the cement slurry flows from the gap between two adjacent raised portions 1 into the finished product of the lower exterior wall decoration construction can be reduced.
[0049] Embodiment 3:
[0050] The embodiment of the present application discloses an external wall water interception and flow prevention construction structure.
[0051] Reference Figure 5 The difference between Example 3 of the present application and Example 1 is that: the protruding portion 1 is provided with a connecting portion 5. In this embodiment, the connecting portion 5 is provided as a metal ring, and the metal ring is sleeved on the outer wall of the protruding portion 1; and a glue layer 52 is provided between the inner wall of the metal ring and the outer wall of the protruding portion 1. By providing the glue layer 52, the connecting portion 5 can be fixed to the outer wall of the protruding portion 1, thereby reducing the possibility of the connecting portion 5 being lost during the transportation of the protruding portion 1.
[0052] The connecting portion 5 is welded with a steel wire 51, which is used to bond with the second adhesive tape 3; by bending the steel wire 51, the shape of the second adhesive tape 3 pasted on the surface of the raised portion 1 can be changed; that is, the inner diameter of the second adhesive tape 3 formed inwardly to form the eaves 31 can be changed, thereby reducing the situation where cement slurry falls onto the wall; and the possibility of the eaves 31 disappearing due to the weakening of the adhesion between the second adhesive tape 3 and the wall after long-term use can be reduced.
[0053] Furthermore, by providing the connecting portion 5 , the distance between the protruding portion 1 and the outer wall of the wall can be increased, thereby increasing the inner diameter of the cornice 31 formed by the second adhesive tape 3 .
[0054] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An external wall water interception and flow prevention construction structure, characterized in that: The invention comprises a raised portion (1), a first adhesive tape (2) and a second adhesive tape (3), wherein the first adhesive tape (2) is used to fix the raised portion (1) to the outer wall of the wall; the second adhesive tape (3) is adhered to the top of the raised portion (1), and one side of the second adhesive tape (3) in the width direction is adhered to the outer wall of the wall, and the extension direction of the second adhesive tape (3) is the same as the extension direction of the raised portion (1); the second adhesive tape (3) is provided with a cornice (31); one end of the raised portion (1) is arranged to be inclined downward; the raised portion (1) is provided with a plurality of groups, all the raised portions (1) are arranged to be staggered in the height direction, and there are gaps between adjacent raised portions (1) to form a water drop area (4).
2. The external wall water interception and flow prevention construction structure according to claim 1 is characterized by: The raised portions (1) are provided in multiple groups, and all the raised portions (1) are arranged in a stepped manner along the horizontal direction, and the water outlet ends of the raised portions (1) are connected to adjacent raised portions (1).
3. The external wall water interception and flow prevention construction structure according to claim 1 is characterized by: The raised portion (1) is configured as a PVC wire tube.
4. The external wall water interception and flow prevention construction structure according to claim 1 is characterized by: A steel wire (51) is provided between the second adhesive tape (3) and the raised portion (1), and the extension direction of the steel wire (51) is perpendicular to the extension direction of the second adhesive tape (3).
5. The external wall water interception and flow prevention construction structure according to claim 4 is characterized by: The raised portion (1) is provided with a connecting portion (5), and the steel wire (51) is fixed to the connecting portion (5).