Pre-constructed building waterproof roll reinforcing structure in adjacent buildings
By installing reinforcement sheets, nail-resistant and waterproof layers on the waterproof rolls of the building first, the problem of falling off the waterproof rolls of the building first during construction of the building later was solved, and the reinforcement and waterproofing effect of the waterproof rolls were achieved.
Patent Information
- Application Number
- CN202421927637.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-09
AI Technical Summary
When adjacent buildings have small spacing and no contact, the backfill soil on the outside of the first construction building needs to be excavated during construction, resulting in the problem of the waterproof rolls of the first construction building falling off.
A reinforcement structure including reinforcement sheets, nail-resistant and waterproof layer was designed. The anti-spinning resistance is fixedly installed in the middle of the reinforcement sheet, passing through the construction of the building waterproof coil and fixed on the building. The reinforcement sheet is arranged on the outside of the waterproof coil, and the waterproof layer is installed on the outside of the reinforcement sheet and fixedly connected to the waterproof coil.
Through this reinforced structure, the waterproof roll material of the construction building can be effectively prevented from falling off, and plays a waterproof role when the waterproof layer is fixedly connected to the waterproof roll material, ensuring the waterproof effect during the construction process.
Smart Images
Figure CN222878767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a building waterproofing coiled material reinforcement structure constructed first in adjacent buildings. Background Art
[0002] In building construction, basement buildings need to be externally pasted with waterproofing membranes. The traditional construction method is to set a protective layer on the outside of the waterproof layer and backfill the soil after the waterproofing membrane is pasted. However, when the distance between two adjacent buildings is small and they are not in contact, and there is a time difference in the construction of the two buildings, the backfill soil on the outside of the first building needs to be dug away before the construction of the later building. When constructing the later building, it is sometimes necessary to paste supports on the outside of the first building to facilitate the later construction. This will cause the waterproofing membrane on the outside of the first building to fall off. Therefore, there is an urgent need for a reinforcement structure for the waterproofing membrane of the first building in the adjacent buildings. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model designs a reinforcement structure for the waterproof membrane of the first-constructed building in adjacent buildings, comprising: a reinforcement sheet, anti-pullout nails and a waterproof layer; the anti-pullout nails are fixedly installed in the middle of the reinforcement sheet, and the anti-pullout nails pass through the waterproof membrane of the first-constructed building and are fixed on the first-constructed building; the reinforcement sheet is arranged on the outer side of the waterproof membrane of the first-constructed building; the waterproof layer is installed on the outer side of the reinforcement sheet, and the waterproof layer is fixedly connected to the waterproof membrane of the first-constructed building.
[0004] Preferably, the anti-pullout nail is a hollow cylindrical structure, and a first anti-pullout structure is provided on the anti-pullout nail, and a second anti-pullout structure is provided at the end of the anti-pullout nail, and the first anti-pullout structure and the second anti-pullout structure are both used to increase the friction between the anti-pullout nail and the previously constructed building.
[0005] Preferably, screws are installed in the anti-pullout nails, and the first anti-pullout structure and the second anti-pullout structure both increase the friction between the first construction structure and the first construction structure through the screws.
[0006] Preferably, the second anti-pull-out structure includes: an inner expansion section; the inner expansion section is fixed at the end of the anti-pull-out nail, and the outer side surface of the inner expansion section is flush with the outer side surface of the anti-pull-out nail, and the thickness of the inner expansion section increases with the distance from the anti-pull-out nail; the inner side surface of the inner expansion section is connected to the screw.
[0007] Preferably, the first anti-pull-out structure comprises: a sliding hole and an anti-pull-out member; wherein the sliding hole is arranged on the side wall of the anti-pull-out nail, and the anti-pull-out member is slidably installed in the sliding hole; and the anti-pull-out member is connected to the screw.
[0008] Preferably, a first inclined surface is arranged on the outer side of the anti-pullout member, and the first inclined surface shrinks inwardly as the distance from the reinforcing sheet increases.
[0009] Preferably, a second inclined surface is provided on the inner side of the anti-pullout member, and the second inclined surface shrinks inwardly as the distance from the reinforcing sheet increases.
[0010] Preferably, the number of the sliding holes and the number of the anti-pullout parts are both multiple and equal.
[0011] Compared with the closest prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model fixes the anti-pullout nails on the first constructed building and arranges the reinforcement sheet on the outside of the waterproof membrane of the first constructed building, so that the waterproof membrane of the first constructed building can be reinforced to prevent it from falling off. The waterproof layer is installed on the outside of the reinforcement sheet, and the waterproof layer is fixedly connected to the waterproof membrane of the first constructed building, so that the anti-pullout nails are prevented from passing through the position of the waterproof membrane of the first constructed building, thereby achieving a waterproof effect.
[0013] 2. The utility model designs the outer side surface of the inner expansion section to be flush with the outer side surface of the anti-pullout nail, so that the resistance is small when the anti-pullout nail is driven into the previously constructed building. The thickness of the inner expansion section is designed to increase with the distance from the anti-pullout nail. In this way, during the process of screwing in the screw, the inner expansion section expands thicker as the screw is screwed in deeper, thereby increasing the friction between the inner expansion section and the previously constructed building.
[0014] 3. The utility model designs the outer side surface of the anti-pull component to be a structure that contracts inward as the distance from the reinforcement plate increases. In this way, the anti-pull component contracts inward when the anti-pull nail is driven into the first constructed building, thereby making the resistance when the anti-pull nail is driven into the first constructed building smaller. The inner side surface of the anti-pull component is designed to be a structure that contracts inward as the distance from the reinforcement plate increases. In this way, during the process of screwing the screw, the anti-pull component will slide outward as the screwing depth increases, thereby increasing the friction between the anti-pull component and the first constructed building. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a first structural schematic diagram of the reinforcement structure of the utility model.
[0016] Figure 2 This is a second structural schematic diagram of the reinforcement structure of the utility model.
[0017] Figure 3 This is a schematic diagram of the first structure of the anti-nail pull-out device of the utility model.
[0018] Figure 4 This is a second structural schematic diagram of the anti-nail extraction device of the utility model.
[0019] Figure 5 It is a schematic diagram of the third structure of the anti-nail extraction device of the utility model.
[0020] Figure 6 It is a structural schematic diagram of the anti-pullout member of the utility model.
[0021] Reference numerals:
[0022] 1-reinforcement sheet, 2-anti-pullout nail, 21-inner expansion section, 22-sliding hole, 23-anti-pullout part, 3-waterproof layer, 4-screw. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0024] Example 1
[0025] like Figure 1-Figure 6 As shown, the utility model provides a reinforcement structure for the waterproofing membrane of the first-constructed building in adjacent buildings, including: a reinforcement sheet 1, an anti-pullout nail 2 and a waterproof layer 3; the anti-pullout nail 2 is fixedly installed in the middle of the reinforcement sheet 1, and the anti-pullout nail 2 passes through the waterproofing membrane of the first-constructed building and is fixed on the first-constructed building; the reinforcement sheet 1 is arranged on the outside of the waterproofing membrane of the first-constructed building; the waterproof layer 3 is installed on the outside of the reinforcement sheet 1, and the waterproof layer 3 is fixedly connected to the waterproofing membrane of the first-constructed building. By fixing the anti-pullout nail 2 on the first-constructed building and setting the reinforcement sheet 1 on the outside of the waterproofing membrane of the first-constructed building, the waterproofing membrane of the first-constructed building can be reinforced to prevent it from falling off, and the waterproof layer 3 is installed on the outside of the reinforcement sheet 1, and the waterproof layer 3 is fixedly connected to the waterproofing membrane of the first-constructed building, so that the anti-pullout nail 2 can be prevented from passing through the position of the waterproofing membrane of the first-constructed building to waterproof, thereby achieving a waterproof effect.
[0026] In a preferred embodiment, the anti-pullout nail 2 is a hollow cylindrical structure, and a first anti-pullout structure is provided on the anti-pullout nail 2, and a second anti-pullout structure is provided at the end of the anti-pullout nail 2, and both the first anti-pullout structure and the second anti-pullout structure are used to increase the friction between the anti-pullout nail 2 and the previously constructed building.
[0027] In a preferred embodiment, a screw 4 is installed in the anti-pullout nail 2, and the first anti-pullout structure and the second anti-pullout structure both increase the friction between the first construction structure and the first construction structure through the screw 4.
[0028] In a preferred embodiment, the second anti-pullout structure includes: an inner expansion section 21; the inner expansion section 21 is fixed to the end of the anti-pullout nail 2, and the outer side surface of the inner expansion section 21 is flush with the outer side surface of the anti-pullout nail 2, and the thickness of the inner expansion section 21 increases as the distance from the anti-pullout nail 2 increases; the inner side surface of the inner expansion section 21 is connected to the screw 4. The outer side surface of the inner expansion section 21 is designed to be flush with the outer side surface of the anti-pullout nail 2, so that the resistance is small when the anti-pullout nail 2 is nailed into the first construction building, and the thickness of the inner expansion section 21 is designed to be thicker as the distance from the anti-pullout nail 2 increases, so that in the process of screwing the screw 4, the inner expansion section 21 expands thicker as the screw 4 is screwed deeper, increasing the friction between the first construction building.
[0029] In a preferred embodiment, the first anti-pullout structure includes: a sliding hole 22 and an anti-pullout member 23; wherein the sliding hole 22 is arranged on the side wall of the anti-pullout nail 2, and the anti-pullout member 23 is slidably installed in the sliding hole 22; the anti-pullout member 23 is connected to the screw 4.
[0030] In a preferred embodiment, a first inclined surface is provided on the outer side of the anti-pullout member 23, and the first inclined surface shrinks inwardly as the distance from the reinforcing sheet 1 increases. The outer side surface of the anti-pullout member 23 is designed to shrink inwardly as the distance from the reinforcing sheet 1 increases, so that when the anti-pullout nail 2 is driven into the first constructed building, the anti-pullout member 23 shrinks inwardly, thereby making the resistance of the anti-pullout nail 2 when being driven into the first constructed building smaller.
[0031] In a preferred embodiment, a second inclined surface is provided on the inner side of the anti-pullout member 23, and the second inclined surface shrinks inwardly as the distance from the reinforcing sheet 1 increases. The inner side surface of the anti-pullout member 23 is designed to shrink inwardly as the distance from the reinforcing sheet 1 increases, so that during the process of tightening the screw 4, the anti-pullout member 23 will slide outwardly as the screw 4 is tightened to an increased depth, thereby increasing the friction between the anti-pullout member 23 and the previously constructed building.
[0032] In a preferred embodiment, the number of the sliding holes 22 and the number of the anti-pullout members 23 are both plural and equal.
[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention to be approved.
Claims
1. A method of first constructing a building waterproofing membrane reinforcement structure in adjacent buildings, characterized in that: include: A reinforcement sheet (1), an anti-nail pull-out layer (2) and a waterproof layer (3); The anti-pullout nail (2) is fixedly installed in the middle of the reinforcing plate (1), and the anti-pullout nail (2) passes through the waterproof membrane of the first constructed building and is fixed on the first constructed building; The reinforcing sheet (1) is arranged on the outer side of the first constructed building waterproofing membrane; The waterproof layer (3) is installed on the outside of the reinforcing sheet (1), and the waterproof layer (3) is fixedly connected to the previously constructed building waterproof membrane.
2. The method of constructing a building waterproofing membrane reinforcement structure in adjacent buildings first as claimed in claim 1, characterized in that: The anti-pullout nail (2) is a hollow cylindrical structure, and a first anti-pullout structure is arranged on the anti-pullout nail (2), and a second anti-pullout structure is arranged at the end of the anti-pullout nail (2), and the first anti-pullout structure and the second anti-pullout structure are both used to increase the friction between the anti-pullout nail (2) and the previously constructed building.
3. The method of constructing a building waterproofing membrane reinforcement structure in adjacent buildings first as claimed in claim 2, characterized in that: A screw (4) is installed in the anti-pullout nail (2), and the first anti-pullout structure and the second anti-pullout structure both increase the friction between the first anti-pullout structure and the previously constructed building through the screw (4).
4. The method of constructing a building waterproofing membrane reinforcement structure in adjacent buildings first as claimed in claim 3, characterized in that: The second pull-out resistant structure comprises: an internal expansion section (21); The inner expansion section (21) is fixed to the end of the anti-pullout nail (2), and the outer side surface of the inner expansion section (21) is flush with the outer side surface of the anti-pullout nail (2), and the thickness of the inner expansion section (21) increases as the distance from the anti-pullout nail (2) increases; The inner side surface of the inner expansion section (21) is connected to the screw (4).
5. The method of constructing a building waterproofing membrane reinforcement structure in adjacent buildings first as claimed in claim 3, characterized in that: The first anti-pullout structure comprises: a sliding hole (22) and an anti-pullout member (23); Wherein, the sliding hole (22) is arranged on the side wall of the anti-pullout nail (2), and the anti-pullout member (23) is slidably installed in the sliding hole (22); The anti-pullout member (23) is connected to the screw (4).
6. The method of constructing a waterproof membrane reinforcement structure in adjacent buildings first as claimed in claim 5, characterized in that: A first inclined surface is arranged on the outer side of the anti-pullout component (23), and the first inclined surface shrinks inwardly as the distance from the reinforcing plate (1) increases.
7. The method of constructing a building waterproofing membrane reinforcement structure in adjacent buildings first as claimed in claim 5, characterized in that: A second inclined surface is provided on the inner side of the anti-pullout component (23), and the second inclined surface shrinks inwardly as the distance from the reinforcing plate (1) increases.
8. The method of constructing a building waterproofing membrane reinforcement structure in adjacent buildings first as claimed in claim 5, characterized in that: The number of the sliding holes (22) and the number of the anti-pullout parts (23) are both multiple and equal.