Coiled material waterproof layer structure
By using structures such as accommodating grooves, connecting plates and fixing bolts in the coil waterproof layer structure, the problem of the gap at the connection when the coil is shaken or impacted is solved, improving the waterproof effect and reducing the risk of rainwater penetration and rust.
Patent Information
- Application Number
- CN202421269706.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-04
AI Technical Summary
When existing coil waterproofing layer structures encounter shaking or impact, they may cause the gap at the connection to expand and reduce the waterproofing effect.
The structures of the accommodating groove, connecting plate and fixing bolts are adopted. By placing the connecting plate into the accommodating groove and fixing the connecting plate with fixing bolts and nuts, the tight connection of the waterproof coil body is ensured.
It effectively avoids the gap at the connection during shaking or impact, improves the waterproofing effect, and reduces the probability of rainwater penetration and rust on the fixing bolts.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of waterproof roll materials, and in particular to a waterproof roll material layer structure. Background Art
[0002] The waterproof material product made by impregnating asphalt or polymer waterproof materials on the carcass is provided in the form of rolls, which are called waterproof rolls. Waterproof rolls are mainly used in building walls, roofs, tunnels, etc. to resist the seepage of external rain and groundwater. They are a kind of flexible building material product that can be rolled into a roll. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project.
[0003] The utility model patent with announcement number CN214833583U proposes a roll waterproof layer structure, including a first waterproof roll, a second waterproof roll, and a lap joint mechanism arranged between the first waterproof roll and the second waterproof roll and used to connect the two. The lap joint mechanism includes a clamping plate fixed on the first waterproof roll, a positioning block fixed on the first waterproof roll on one side of the clamping plate, a clamping groove opened on the second waterproof roll and adapted to the clamping plate, and a positioning hole opened on the second waterproof roll and adapted to the positioning block. The clamping plate is inserted into the clamping groove, and the positioning block is inserted into the positioning hole.
[0004] In the above-mentioned waterproof roll material structure, the first waterproof roll material and the second waterproof roll material can be overlapped by inserting the snap-in plate into the snap-in groove and the positioning block into the positioning hole, so that the first waterproof roll material and the second waterproof roll material can be overlapped more tightly. However, the connection is made by plugging, and when there is shaking or collision, the gap at the connection between the first waterproof roll material and the second waterproof roll material may be enlarged, resulting in a problem of reduced waterproof effect. Utility Model Content
[0005] The purpose of the utility model is to solve or at least alleviate the problem of an existing waterproof roll structure. By inserting a snap-in plate into a snap-in groove and inserting a positioning block into a positioning hole, the overlap of a first waterproof roll and a second waterproof roll can be achieved, and the overlap of the first waterproof roll and the second waterproof roll can be made tighter. However, the connection is made by plugging, and when there is shaking or collision, the gap at the connection between the first waterproof roll and the second waterproof roll may be enlarged, resulting in a reduced waterproof effect.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A roll waterproofing layer structure comprises a plurality of waterproof roll bodies, wherein a connecting assembly is arranged between the waterproof roll bodies, wherein the connecting assembly comprises a plurality of receiving grooves provided on the upper and lower sides of both ends of the waterproof roll bodies, wherein the receiving grooves on two adjacent waterproof roll bodies are aligned and have the same connecting plate arranged therein, and the upper surface of the connecting plate located above the waterproof roll bodies is provided with two fixing bolts, and the output ends of the fixing bolts pass through the two connecting plates and are threadedly connected with nuts.
[0008] By adopting the above technical solution, when in use, the two waterproof membrane bodies are aligned so that the connecting plate can be placed in the two receiving grooves, and then two fixing bolts are passed through the upper and lower connecting plates to connect the two waterproof membrane bodies, and then the nuts are rotated on the fixing bolts so that the nuts abut against the connecting plates below to fix the two waterproof membrane bodies, thereby avoiding as much as possible the problem that the gap at the connection between the first waterproof membrane and the second waterproof membrane may be enlarged when encountering shaking or collision, resulting in reduced waterproof effect.
[0009] Optionally, a waterproof cover is provided on the upper surface of the connecting plate located above the waterproof membrane body, and the waterproof cover is in contact with the side wall of the accommodating groove.
[0010] By adopting the above technical solution, the waterproof cover can prevent rainwater from accumulating in the receiving groove and soaking the fixing bolts, thereby accelerating the rusting speed of the fixing bolts and the probability of rainwater penetration.
[0011] Optionally, a plug plate is fixedly connected to one end of the waterproof membrane body, and a slot is provided at the other end of the waterproof membrane body, and the plug plate is plugged into the slot.
[0012] By adopting the above technical solution, by inserting the plug plate into the slot, it is convenient to position and connect the two waterproof membrane bodies, and it is convenient to pass the fixing bolts through the connecting plate and the waterproof membrane body.
[0013] Optionally, the waterproof coiled material body includes a tire layer, a reinforcing layer is fixedly connected to the bottom end of the tire layer, and the reinforcing layer is a glass fiber mesh cloth.
[0014] By adopting the above technical scheme, the reinforcing layer made of glass fiber mesh cloth has good alkali resistance, flexibility and high tensile strength in the warp and weft directions. It also has the properties of high temperature resistance, freezing resistance, corrosion resistance and aging resistance. By cooperating with the tire layer, the strength of the tire layer can be enhanced.
[0015] Optionally, the upper surface of the tire layer and the lower surface of the reinforcement layer are both fixedly connected with a waterproof layer body.
[0016] By adopting the above technical solution, the waterproof effect of the tire layer can be improved through the waterproof layer body, preventing the tire layer from bubbling when it encounters water.
[0017] Optionally, the waterproof layer body is a modified asphalt waterproof coating.
[0018] By adopting the above technical solutions, the modified asphalt waterproof coating uses polymer synthesis technology, adds epoxy resin and resin groups, is more environmentally friendly, has weather resistance, acid resistance, deformation resistance, and excellent waterproof and anti-corrosion properties, so that the waterproof layer body can better waterproof the tire layer, and at the same time can also enhance the service life of the waterproof membrane body.
[0019] Optionally, a sun-proof and heat-insulating layer is fixedly connected to the upper surface of the waterproof layer body located above the tire layer.
[0020] By adopting the above technical scheme, the sun-proof and heat-insulating layer can provide heat-insulating protection for the waterproof layer body, the tire layer and the reinforcement layer, thereby reducing the damage caused by sunlight to the waterproof membrane body.
[0021] Optionally, the upper surface of the waterproof cover and the upper surface of the sun-proof and heat-insulating layer are on the same horizontal plane.
[0022] By adopting the above technical solution, it is possible to prevent the waterproof cover from extending out of the receiving groove, thereby affecting the laying of the waterproof membrane body.
[0023] In summary, the beneficial effects of this application are as follows:
[0024] 1. The present application uses the matching arrangement of structures such as the receiving groove, the connecting plate and the fixing bolts. When in use, the two waterproof membrane bodies are aligned so that the connecting plate can be placed in the two receiving grooves, and then the two fixing bolts are passed through the upper and lower connecting plates to connect the two waterproof membrane bodies. Then, the nuts are rotated on the fixing bolts so that the nuts abut against the lower connecting plates to fix the two waterproof membrane bodies, thereby avoiding as much as possible the problem that the gap at the connection between the first waterproof membrane and the second waterproof membrane may be enlarged when encountering shaking or collision, resulting in reduced waterproof effect;
[0025] 2. The waterproof cover can prevent rainwater from accumulating in the receiving groove and soaking the fixing bolts, thereby accelerating the rusting speed of the fixing bolts and the probability of rainwater penetration. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0027] Figure 2 It is a schematic diagram of the explosion structure of the utility model;
[0028] Figure 3For the utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle.
[0029] Explanation of the accompanying reference numerals: 1. Waterproof roll body; 2. Receiving groove; 3. Connecting plate; 4. Fixing bolt; 5. Nut; 6. Waterproof cover; 7. Insert plate; 8. Slot; 9. Tid layer; 10. Reinforcement layer; 11. Waterproof layer body; 12. Sun protection and heat insulation layer. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-3 This application is described in further detail.
[0031] See also Figure 1-3 A roll waterproofing layer structure comprises a plurality of waterproof roll bodies 1, and a connecting assembly is arranged between the waterproof roll bodies 1. The connecting assembly comprises a plurality of receiving grooves 2 for placing articles, which are opened on the upper and lower sides of both ends of the waterproof roll bodies 1. The receiving grooves 2 on two adjacent waterproof roll bodies 1 are aligned and are provided with the same connecting plate 3 for connecting the two waterproof roll bodies 1. The upper surface of the connecting plate 3 located above the waterproof roll body 1 is provided with two fixing bolts 4 for fixing the connecting plate 3 to the two waterproof roll bodies 1. The output ends of the fixing bolts 4 penetrate the two connecting plates 3 and are threadedly connected with nuts 5 for fixing the fixing bolts 4 to prevent shaking and falling off.
[0032] When in use, align the two waterproof membrane bodies 1 so that the connecting plate 3 can be placed in the two receiving grooves 2, and then pass the two fixing bolts 4 through the upper and lower connecting plates 3 to connect the two waterproof membrane bodies 1, and then rotate the nut 5 on the fixing bolt 4 to make the nut 5 abut against the lower connecting plate 3 to fix the two waterproof membrane bodies 1, thereby avoiding as much as possible the problem that the gap at the connection between the first waterproof membrane and the second waterproof membrane may be enlarged when encountering shaking or collision, resulting in reduced waterproof effect.
[0033] Reference Figure 2 A waterproof cover 6 is provided on the upper surface of the connecting plate 3 located above the waterproof membrane body 1. The waterproof cover 6 is in contact with the side wall of the receiving groove 2. The waterproof cover 6 can prevent rainwater from accumulating in the receiving groove 2 and soaking the fixing bolts 4, thereby accelerating the rusting speed of the fixing bolts 4 and the probability of rainwater penetration.
[0034] Reference Figure 2 One end of the waterproof membrane body 1 is fixedly connected with a plug plate 7, and the other end of the waterproof membrane body 1 is provided with a slot 8. The plug plate 7 is plugged into the slot 8. By inserting the plug plate 7 into the slot 8, it is convenient to position and connect the two waterproof membrane bodies 1, and it is convenient to pass the fixing bolt 4 through the connecting plate 3 and the waterproof membrane body 1.
[0035] Reference Figure 3The waterproof roll body 1 includes a tire layer 9, and a reinforcing layer 10 is fixedly connected to the bottom end of the tire layer 9. The reinforcing layer 10 is a glass fiber mesh cloth. The reinforcing layer 10 made of the glass fiber mesh cloth has good alkali resistance, flexibility, and high tensile strength in the warp and weft directions. It also has the properties of high temperature resistance, freezing resistance, corrosion resistance, and aging resistance. By cooperating with the tire layer 9, the strength of the tire layer 9 can be enhanced.
[0036] Reference Figure 3 The upper surface of the tire layer 9 and the lower surface of the reinforcement layer 10 are fixedly connected with a waterproof layer body 11, and the waterproof layer body 11 can improve the waterproof effect of the tire layer 9 and prevent the tire layer 9 from bubbling when it encounters water.
[0037] Reference Figure 3 The waterproof layer body 11 is a modified asphalt waterproof coating. The modified asphalt waterproof coating uses polymer synthesis technology and adds epoxy resin and resin groups. It is more environmentally friendly and has weather resistance, acid resistance, and deformation resistance. It also has excellent waterproof and anti-corrosion properties, so that the waterproof layer body 11 can better waterproof the tire layer 9 and at the same time enhance the service life of the waterproof roll body 1.
[0038] Reference Figure 3 A sun-proof and heat-insulating layer 12 is fixedly connected to the upper surface of the waterproof layer body 11 located above the tire layer 9. The sun-proof and heat-insulating layer 12 can provide heat insulation protection for the waterproof layer body 11, the tire layer 9 and the reinforcement layer 10, thereby reducing the damage caused by sunlight to the waterproof roll body 1.
[0039] Reference Figure 1 The upper surface of the waterproof cover 6 is at the same horizontal plane as the upper surface of the sun-proof and heat-insulating layer 12 , which can prevent the waterproof cover 6 from extending from the accommodating groove 2 and affecting the laying of the waterproof membrane body 1 .
[0040] The implementation principle of the present application is: when in use, align the two waterproof membrane bodies 1 so that the connecting plate 3 can be placed in the two receiving grooves 2, and then pass the two fixing bolts 4 through the upper and lower connecting plates 3 to connect the two waterproof membrane bodies 1, and then rotate the nut 5 on the fixing bolt 4 to make the nut 5 abut against the lower connecting plate 3 to fix the two waterproof membrane bodies 1, and try to avoid the problem that the gap at the connection between the first waterproof membrane and the second waterproof membrane may be enlarged when encountering shaking or collision, resulting in reduced waterproof effect.
[0041] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A waterproofing layer structure of a roll material, comprising a plurality of waterproofing roll material bodies (1), wherein connecting components are provided between the waterproofing roll material bodies (1), and characterized in that: The connection assembly comprises a plurality of receiving grooves (2) provided on both upper and lower sides of the two ends of the waterproof coiled material body (1); the receiving grooves (2) on two adjacent waterproof coiled material bodies (1) are aligned and provided with a same connecting plate (3); the upper surface of the connecting plate (3) located above the waterproof coiled material body (1) is provided with two fixing bolts (4); the output ends of the fixing bolts (4) penetrate the two connecting plates (3) and are threadedly connected with nuts (5).
2. A waterproofing layer structure according to claim 1, characterized in that: A waterproof cover (6) is provided on the upper surface of the connecting plate (3) located above the waterproof coiled material body (1), and the waterproof cover (6) is in contact with the side wall of the containing groove (2).
3. The waterproofing layer structure of claim 1, characterized in that: One end of the waterproof coiled material body (1) is fixedly connected to a plug plate (7), and the other end of the waterproof coiled material body (1) is provided with a slot (8), and the plug plate (7) is plugged into the slot (8).
4. The waterproof layer structure of the roll material according to claim 2, characterized in that: The waterproof coiled material body (1) comprises a tire layer (9), the bottom end of the tire layer (9) is fixedly connected to a reinforcement layer (10), and the reinforcement layer (10) is a glass fiber mesh cloth.
5. A waterproofing layer structure of a roll material according to claim 4, characterized in that: The upper surface of the tire layer (9) and the lower surface of the reinforcement layer (10) are both fixedly connected with a waterproof layer body (11).
6. A waterproofing layer structure of a roll material according to claim 5, characterized in that: The waterproof layer body (11) is all modified asphalt waterproof coating.
7. A waterproofing layer structure of a roll material according to claim 6, characterized in that: A sun-proof and heat-insulating layer (12) is fixedly connected to the upper surface of the waterproof layer body (11) located above the tire layer (9).
8. The waterproofing layer structure of claim 7, characterized in that: The upper surface of the waterproof cover (6) and the upper surface of the sun-proof and heat-insulating layer (12) are on the same horizontal plane.