Composite waterproof base cloth
By adopting a composite waterproof base cloth and using a combined structure of limit cloth, limit plate and positioning bolts, the problem of poor waterproofing effect caused by gaps when laying the existing tarp cloth on the road surface is solved, and more efficient laying and better sealing are achieved.
Patent Information
- Application Number
- CN202422153306.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-03
AI Technical Summary
When existing tarp cloths are laid on the road, there are often gaps, resulting in poor waterproofing effect and requires more heavy objects to be limited to compaction, which increases the workload.
A composite waterproof base cloth is used, including base cloth, connecting layer and fabric. Limit cloth is set on both sides. Limit plates and positioning bolts are set on the top surface to be matched. It is in close contact with the ground through threaded connections, and the connection strength is enhanced by Velcro and metal buttons.
The composite tarp is achieved close in conflict with the road surface, improves sealing, reduces laying steps and required weights, reduces workload, and facilitates disassembly and reuse.
Smart Images
Figure CN222959367U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of waterproof fabrics, and more specifically, to a waterproof bottom cloth for lamination. Background Art
[0002] The main functions of waterproof and breathable fabrics are: waterproof, moisture-permeable, breathable, insulating, windproof, and warm. In terms of manufacturing process, the technical requirements for waterproof and breathable fabrics are much higher than those of ordinary waterproof fabrics; at the same time, in terms of quality, waterproof and breathable fabrics also have functional characteristics that other waterproof fabrics do not have. While strengthening the airtightness and watertightness of the fabric, the unique vapor permeability of the waterproof and breathable fabric can quickly discharge the water vapor inside the structure, avoiding the growth of mold in the structure, and perfectly solving the problems of breathability, windproof, waterproof, and warmth. It is a new type of healthy and environmentally friendly fabric.
[0003] After the road is constructed, a waterproof cloth is often laid on it to facilitate the quick drying of the road surface. When laying the waterproof cloth, there are certain deficiencies. There are gaps between the conventional waterproof cloth and the road surface, and the waterproof effect is average. More heavy objects are needed to limit and compact the corners, resulting in more workload.
[0004] To solve the above problems, this application provides a waterproof bottom cloth for lamination. Utility Model Content
[0005] A waterproof bottom cloth for lamination provided by this application adopts the following technical solutions:
[0006] A waterproof bottom cloth for lamination includes a composite waterproof cloth. The composite waterproof cloth is composed of a bottom cloth, a connection layer, and a fabric from top to bottom. Limit cloths are arranged on both sides of the composite waterproof cloth. A limit plate is arranged on the top surface of the limit cloth in a matching manner. A number of threaded sleeves are arranged on the top surface of the limit cloth. A number of positioning bolts are arranged on the limit plate, and the positioning bolts are threadedly connected with the threaded sleeves. A connection cloth one and a connection cloth two are arranged on one side surface of the composite waterproof cloth, and a connection mechanism is arranged between the connection cloth one and the connection cloth two.
[0007] Through the above technical solutions, the limit plate and the positioning bolts are connected to the ground, which can better make the limit cloth and the composite waterproof cloth contact the road surface, with better sealing performance, fewer steps, no need to move and place too many pressing sundries, reducing the workload to a certain extent, being convenient to use, easy to disassemble and reusable.
[0008] Further, the connection mechanism includes a magic tape one and a magic tape two. A number of magic tape twos are fixedly connected to the bottom surface of the connection cloth one. A number of magic tape ones are fixedly connected to the top surface of the connection cloth two, and the magic tape one and the magic tape two are adhered to each other.
[0009] Through the above technical solution, multiple composite waterproof cloths can be connected by the connecting mechanism, and two composite waterproof cloths can be conveniently connected through the first magic tape and the second magic tape.
[0010] Furthermore, wear-resistant layers are provided on both the top surface and the bottom surface of the limiting cloth. A reserved hole is formed in the top surface of the limiting cloth, and the threaded sleeve is arranged in the reserved hole.
[0011] Through the above technical solution, since the limiting cloth needs to be in contact with the ground, the provided wear-resistant layer can enhance the strength of the limiting cloth, which is beneficial to the service life of the limiting cloth for repeated use.
[0012] Furthermore, a plurality of through holes are formed in the top surface of the limiting plate, and the through holes are nested and matched with the threaded sleeves.
[0013] Through the above technical solution, the through holes are used to accommodate the positioning bolts.
[0014] Furthermore, a plurality of the threaded sleeves are equidistantly distributed, and a plurality of the threaded sleeves are symmetrically distributed with respect to the midline of the composite waterproof cloth.
[0015] Through the above technical solution, the threaded sleeves are evenly distributed and reasonably arranged, which is beneficial to the tightness of the contact between the limiting cloth and the ground.
[0016] Furthermore, a plurality of first metal buttons are fixedly connected to the top surface of the second connecting cloth, and a plurality of second metal buttons are fixedly connected to the bottom surface of the first connecting cloth, and the second metal buttons and the first metal buttons are arranged in a matching manner.
[0017] Through the above technical solution, the connection strength between two composite waterproof cloths can be enhanced through the first metal buttons and the second metal buttons, and the external force required for the separation of the two composite waterproof cloths can be increased.
[0018] Furthermore, a plurality of the first metal buttons and the first magic tapes are equidistantly distributed, and the first metal buttons and the first magic tapes are arranged in an alternating manner.
[0019] Through the above technical solution, the metal buttons and the magic tapes are evenly distributed, which is beneficial to the connection stability of the two composite waterproof cloths.
[0020] In summary, the present application includes the following beneficial technical effects:
[0021] The limiting plate and the positioning bolts are connected to the ground, which can preferably make the limiting cloth and the composite waterproof cloth contact the road surface, with good sealing performance, fewer steps, no need to move and place too many compacting sundries, reducing the workload to a certain extent, being convenient to use, easy to disassemble and capable of being reused. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a top view of the present application;
[0023] Figure 2 This is a partial cross-sectional view of the present application;
[0024] Figure 3 This is a schematic structural view of the limit plate of the present application;
[0025] Figure 4 This is a schematic structural view of the connecting cloth 1 of the present application.
[0026] Explanation of the reference numerals in the figure:
[0027] 1. Composite waterproof cloth; 101. Bottom cloth; 102. Connecting layer; 103. Surface fabric; 2. Limit cloth; 21. Wear-resistant layer; 22. Reserved hole; 3. Connecting cloth 1; 4. Connecting cloth 2; 5. Threaded sleeve; 6. Magic tape 1; 7. Metal button 1; 8. Limit plate; 9. Through hole; 10. Positioning bolt; 11. Magic tape 2; 12. Metal button 2. Detailed implementation manners
[0028] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0029] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0030] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.
[0031] Embodiment:
[0032] The embodiment of the present application discloses a waterproof bottom cloth for compounding. Please refer to Figure 1 、Figure 2 and Figure 3 comprises a composite waterproof cloth 1, which is composed of a bottom cloth 101, a connecting layer 102 and a surface cloth 103 from top to bottom. The surface cloth 103 can be leather, PVC / PU or fabric, and is in contact with the bottom road surface. The connecting layer 102 can be sponge, film or glue. The bottom cloth 101 is a waterproof cloth and is used to connect the bottom cloth 101 and the surface cloth 103. The surface cloth 103 is in direct contact with the connecting layer 102 through a composite process; the bottom cloth 101 is in direct contact with the connecting layer 102 through a composite process;
[0033] Limit cloths 2 are arranged on both sides of the composite waterproof cloth 1. Limit plates 8 are arranged on the top surfaces of the limit cloths 2 in a matching manner. A number of threaded sleeves 5 are arranged on the top surfaces of the limit cloths 2. A number of positioning bolts 10 are arranged on the limit plates 8, and the positioning bolts 10 are threadedly connected with the threaded sleeves 5. A number of through holes 9 are formed in the top surfaces of the limit plates 8, and the through holes 9 are nested with the threaded sleeves 5. The through holes 9 are used to accommodate the positioning bolts 10. The number of threaded sleeves 5 is evenly distributed, and the number of threaded sleeves 5 is symmetrically distributed with the midline of the composite waterproof cloth 1. The threaded sleeves 5 are evenly distributed and reasonably arranged, which is beneficial to the tightness of the contact between the limit cloths 2 and the ground. The limit plates 8 can be transparent acrylic plates;
[0034] Wear-resistant layers 21 are arranged on both the top and bottom surfaces of the limit cloth 2. Reserved holes 22 are formed in the top surface of the limit cloth 2, and the threaded sleeves 5 are arranged in the reserved holes 22. The limit cloth 2 needs to be in contact with the ground. The arranged wear-resistant layers 21 can enhance the strength of the limit cloth 2, which is beneficial to the service life of the limit cloth 2 for repeated use. The wear-resistant layer 21 can be aramid cloth, which has the advantages of high density, high temperature resistance and wear resistance.
[0035] Please refer to Figure 2 and Figure 4 On one side of the composite waterproof cloth 1, a connecting cloth 1 3 and a connecting cloth 2 4 are arranged, and a connecting mechanism is arranged between the connecting cloth 1 3 and the connecting cloth 2 4. The connecting mechanism includes a magic tape 1 6 and a magic tape 2 11. A number of magic tape 2 11 are fixedly connected to the bottom surface of the connecting cloth 1 3. A number of magic tape 1 6 are fixedly connected to the top surface of the connecting cloth 2 4, and the magic tape 1 6 and the magic tape 2 11 are adhered to each other. Through the connecting mechanism, multiple composite waterproof cloths 1 can be connected. Through the magic tape 1 6 and the magic tape 2 11, two composite waterproof cloths 1 can be conveniently connected;
[0036] A number of first metal buttons 7 are fixedly connected to the top surface of the connecting cloth two 4, and a number of second metal buttons 12 are fixedly connected to the bottom surface of the connecting cloth one 3. The second metal buttons 12 and the first metal buttons 7 are arranged in a matching manner. The connection strength between the two composite waterproof cloths 1 can be enhanced through the first metal buttons 7 and the second metal buttons 12, and the external force required for the two composite waterproof cloths 1 to separate is increased. The number of first metal buttons 7 and the first magic tapes 6 are evenly distributed at equal intervals, and the first metal buttons 7 and the first magic tapes 6 are staggered. The metal buttons and the magic tapes are evenly distributed, which is beneficial to the connection stability of the two composite waterproof cloths 1.
[0037] The implementation principle of this embodiment is as follows: Connect a number of appropriate amounts of composite waterproof cloths 1 according to the length of the road surface, so that the metal buttons and the magic tapes are in contact with each other. Lay this device on the road surface, place the composite waterproof cloth 1. At this time, the two limit cloths 2 are located outside the road surface. Place the limit plate 8 so that the through hole 9 on the limit plate 8 is nested with the threaded sleeve 5, and then install the positioning bolt 10 and rotate it into the ground.
[0038] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A composite waterproof base fabric, comprising a composite waterproof fabric (1), characterized in that: The composite waterproof cloth (1) is composed of a base cloth (101), a connecting layer (102) and a surface cloth (103) from top to bottom. Limiting cloths (2) are arranged on both sides of the composite waterproof cloth (1). A limiting plate (8) is arranged on the top surface of the limiting cloth (2) to match the limiting cloth. A plurality of threaded sleeves (5) are arranged on the top surface of the limiting cloth (2). A plurality of positioning bolts (10) are arranged on the limiting plate (8), and the positioning bolts (10) are threadedly connected to the threaded sleeves (5). A connecting cloth 1 (3) and a connecting cloth 2 (4) are arranged on one side of the composite waterproof cloth (1), and a connecting mechanism is arranged between the connecting cloth 1 (3) and the connecting cloth 2 (4).
2. The composite waterproof base fabric according to claim 1, characterized in that: The connecting mechanism comprises Velcro 1 (6) and Velcro 2 (11), the bottom surface of the connecting cloth 1 (3) is fixedly connected with a plurality of Velcro 2 (11), the top surface of the connecting cloth 2 (4) is fixedly connected with a plurality of Velcro 1 (6), and the Velcro 1 (6) and Velcro 2 (11) are adhered to each other.
3. The composite waterproof base fabric according to claim 1, characterized in that: The top surface and the bottom surface of the limiting cloth (2) are both provided with a wear-resistant layer (21), the top surface of the limiting cloth (2) is provided with a reserved hole (22), and the threaded sleeve (5) is arranged in the reserved hole (22).
4. The composite waterproof base fabric according to claim 1, characterized in that: A plurality of through holes (9) are provided on the top surface of the limiting plate (8), and the through holes (9) are nested with the threaded sleeve (5).
5. The composite waterproof base fabric according to claim 1, characterized in that: The plurality of threaded sleeves (5) are distributed at equal intervals, and the plurality of threaded sleeves (5) are distributed symmetrically about the center line of the composite waterproof fabric (1).
6. The composite waterproof base fabric according to claim 2, characterized in that: The top surface of the second connecting cloth (4) is fixedly connected to a plurality of first metal buttons (7), and the bottom surface of the first connecting cloth (3) is fixedly connected to a plurality of second metal buttons (12), and the second metal buttons (12) and the first metal buttons (7) are arranged to match each other.
7. The composite waterproof base fabric according to claim 6, characterized in that: The plurality of metal buttons (7) and Velcro strips (6) are evenly distributed, and the metal buttons (7) and Velcro strips (6) are staggered.