Top plate waterproof roll connector structure

Abstract

The utility model discloses a roof waterproof coiled material joint structure, which belongs to the technical field of waterproof coiled materials, and comprises a first waterproof coiled material and a fixing mechanism, one side of the first waterproof coiled material is provided with a clamping groove, a clamping block is movably arranged in the clamping groove, the surface of the clamping block is provided with a through hole in a penetrating manner, and the through hole is communicated with the first waterproof coiled material. A fixing mechanism is arranged on one side of the through hole, and a second waterproof roll is fixedly connected to one side of the clamping block. Through the structural design of the first waterproof coiled material, the second waterproof coiled material, the clamping blocks, the clamping grooves and the fixing mechanisms, the two waterproof coiled materials can be rapidly connected, the thickness of the connecting position cannot be increased, and therefore the attractiveness of the waterproof coiled materials after laying is improved, and the problem that after the two waterproof coiled materials are connected, the thickness of the connecting position of the connector can be increased, and the connecting position cannot be damaged is solved. And under the condition that auxiliary materials do not need to be laid, the attractiveness of the waterproof coiled material after being laid is reduced, and the using effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled materials, in particular to a roof plate waterproof coiled material joint structure. Background Art

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] After searching, a Chinese patent with patent announcement number CN210369366U discloses a roof waterproof membrane joint structure, which relates to the technical field of waterproof membrane laying, including a lower waterproof membrane, one side outer surface of the lower waterproof membrane is provided with a gap-free inclined surface, the upper end outer surface of the lower waterproof membrane is provided with a connecting groove, one side of the connecting groove is provided with a connecting structure, the upper end outer surface of the connecting groove is provided with a connecting convex pattern, and the upper end outer surface of the connecting convex pattern is fixedly connected with an upper waterproof membrane. The roof waterproof membrane joint structure described in the utility model is provided with a connecting convex pattern, a connecting groove and a connecting structure, which can make the waterproof membrane joint more tightly fitted, reduce the generation of unnecessary gaps, improve the waterproof performance, and is not easy to seep water, and can make the waterproof membrane joint more firm, not easy to generate gaps, and prevent the waterproof membrane from being offset after long-term use, so that the service life is longer, bringing better prospects for use.

[0004] However, the above design still has some shortcomings. After the two waterproof membranes are connected in the above design, the thickness of the joint will increase. In the case where there is no need to lay auxiliary materials, the aesthetics of the waterproof membrane after laying will be reduced, and the use effect will be poor. Utility Model Content

[0005] The utility model aims to provide a roof waterproofing coiled material joint structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roof waterproof membrane joint structure, comprising a first waterproof membrane and a fixing mechanism, a card slot is provided on one side of the first waterproof membrane, a card block is movably provided inside the card slot, a through hole is penetrated through the surface of the card block, a fixing mechanism is provided on one side of the through hole, and a second waterproof membrane is fixedly connected to one side of the card block.

[0007] As a further solution of the utility model: the fixing mechanism includes an installation cavity, and the installation cavity is opened on the outer walls at both ends of the clamping block, and a spring is arranged inside the installation cavity.

[0008] As a further solution of the utility model: the ends of the two springs that are away from each other are fixedly connected to a movable plate, sliding grooves are opened on both sides of the movable plate, the inner walls of the sliding grooves are slidably connected to sliders, and the sliders are fixedly connected to the movable plate.

[0009] As a further solution of the utility model: a limiting groove is formed at one end of the two movable plates that are away from each other, a limiting block is movably arranged inside the limiting groove, and the limiting block is fixedly connected to the movable plate.

[0010] As a further solution of the utility model: a communicating thread groove is provided at the bottom of the through hole, and internal threads are provided on the thread groove and the inner wall of the through hole.

[0011] As a further solution of the utility model: a positioning screw is threadedly connected between the through hole and the inner wall of the thread groove, and a hexagonal screw head is fixedly connected to the top of the positioning screw.

[0012] The utility model has the following beneficial effects:

[0013] (1) Through the structural design of the first waterproof roll, the second waterproof roll, the clamping block, the clamping slot and the fixing mechanism, the two waterproof rolls can be quickly connected without increasing the thickness of the connection, thereby improving the aesthetics of the waterproof roll after laying, and solving the problem that after the two waterproof rolls are connected, the thickness of the joint connection will increase, which will reduce the aesthetics of the waterproof roll after laying and lead to poor use effect when no auxiliary materials are needed;

[0014] (2) By providing a through hole, a hexagonal screw head, a positioning screw and a threaded groove, when the clamping block is fixed, the hexagonal screw head is rotated to screw the positioning screw into the through hole and the threaded groove, so that the clamping block can be fixed, thereby improving the stability of the first waterproof membrane and the second waterproof membrane after being connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional partial schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial internal structure of the main view of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged local structure of point A of the present invention.

[0018] In the figure: 1. first waterproof membrane; 2. second waterproof membrane; 3. through hole; 4. clamping block; 5. clamping slot; 6. hexagonal screw head; 7. positioning screw; 8. threaded groove; 9. fixing mechanism; 901. limit block; 902. slider; 903. slide groove; 904. limit groove; 905. movable plate; 906. installation cavity; 907. spring. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-3 The utility model provides an embodiment: a roof waterproofing coiled material joint structure, including a first waterproofing coiled material 1 and a fixing mechanism 9, a through hole 3 is formed through the surface of a block 4, a thread groove 8 is formed at the bottom of the through hole 3, and internal threads are provided on the thread groove 8 and the inner wall of the through hole 3, a positioning screw 7 is threadedly connected to the inner wall of the through hole 3 and the thread groove 8, and a hexagonal screw head 6 is fixedly connected to the top of the positioning screw 7;

[0025] Specifically, Figure 1 and Figure 2 As shown, when in use, after the clamping block 4 is fixed, the hexagonal screw head 6 is rotated to screw the positioning screw 7 into the through hole 3 and the thread groove 8, so that the clamping block 4 can be fixed, thereby improving the stability of the first waterproof membrane 1 and the second waterproof membrane 2 after being connected.

[0026] A card slot 5 is provided on one side of the first waterproof membrane 1, a card block 4 is movably provided inside the card slot 5, a fixing mechanism 9 is provided on one side of the through hole 3, the fixing mechanism 9 includes an installation cavity 906, and the installation cavity 906 is provided on the outer walls of both ends of the card block 4, a spring 907 is provided inside the installation cavity 906, and the ends of the two springs 907 that are away from each other are fixedly connected to a moving plate 905, and sliding grooves 903 are provided on both sides of the moving plate 905, and the inner wall of the sliding groove 903 is slidably connected to a slider 902, and the slider 902 is fixedly connected to the moving plate 905, and the ends of the two moving plates 905 that are away from each other are provided with a limiting groove 904, and a limiting block 901 is movably provided inside the limiting groove 904, and the limiting block 901 is fixedly connected to the moving plate 905, and the second waterproof membrane 2 is fixedly connected to one side of the card block 4;

[0027] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, during use, when it is necessary to connect the first waterproof membrane 1 and the second waterproof membrane 2, align the block 4 on the second waterproof membrane 2 with the slot 5, and then press the limit block 901 to make the limit block 901 move toward the inside of the installation cavity 906. When the limit block 901 moves to a suitable position, move the block 4 toward the inside of the slot 5, and the movement of the block 4 drives the limit block 901 to move. When the limit block 901 moves to the connecting part of the limit groove 904, the spring 907 is no longer subjected to external force, and will drive the limit block 901 to be inserted into the limit groove 904, thereby completing the fixation of the block 4, and then completing the connection between the first waterproof membrane 1 and the second waterproof membrane 2, solving the problem that after the two waterproof membranes are connected, the thickness of the joint connection will increase, and when there is no need to lay auxiliary materials, the aesthetics of the waterproof membrane after laying will be reduced, resulting in poor use effect.

[0028] Working principle: In the present application, when it is necessary to connect the first waterproof membrane 1 and the second waterproof membrane 2, align the block 4 on the second waterproof membrane 2 with the card slot 5, and then press the limit block 901 to make the limit block 901 move toward the inside of the installation cavity 906. When the limit block 901 moves to a suitable position, move the block 4 toward the inside of the card slot 5, and the movement of the block 4 drives the limit block 901 to move. When the limit block 901 moves to the connecting part of the limit groove 904, the spring 907 is no longer subjected to external force, and will drive the limit block 901 to be inserted into the limit groove 904, thereby completing the fixation of the block 4, and then completing the connection between the first waterproof membrane 1 and the second waterproof membrane 2. Secondly, when the block 4 is fixed, turn the hexagonal screw head 6 and screw the positioning screw 7 into the through hole 3 and the threaded groove 8, so that the block 4 can be fixed, thereby improving the stability of the first waterproof membrane 1 and the second waterproof membrane 2 after connection.

[0029] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are all externally connected to the power supply and control switch when in use. The control method is automatically controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. Therefore, the present invention no longer explains the control method and circuit connection in detail, and the external controller mentioned in the specification can control the electrical components mentioned in this article, and the external controller is a conventional known device.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A roof waterproofing coiled material joint structure, comprising a first waterproofing coiled material (1) and a fixing mechanism (9), characterized in that: A card slot (5) is provided on one side of the first waterproof coiled material (1), a card block (4) is movably provided inside the card slot (5), a through hole (3) is provided through the surface of the card block (4), a fixing mechanism (9) is provided on one side of the through hole (3), and a second waterproof coiled material (2) is fixedly connected to one side of the card block (4).

2. A roof waterproofing membrane joint structure according to claim 1, characterized in that: The fixing mechanism (9) comprises a mounting cavity (906), and the mounting cavity (906) is provided on the outer walls at both ends of the clamping block (4), and a spring (907) is arranged inside the mounting cavity (906).

3. A roof waterproofing membrane joint structure according to claim 2, characterized in that: The ends of the two springs (907) that are away from each other are fixedly connected to a movable plate (905), and sliding grooves (903) are provided on both sides of the movable plate (905). The inner wall of the sliding groove (903) is slidably connected to a slider (902), and the slider (902) is fixedly connected to the movable plate (905).

4. A roof waterproofing membrane joint structure according to claim 3, characterized in that: A limiting groove (904) is provided at one end of the two movable plates (905) that is away from each other, and a limiting block (901) is movably arranged inside the limiting groove (904), and the limiting block (901) is fixedly connected to the movable plate (905).

5. A roof waterproofing membrane joint structure according to claim 1, characterized in that: A communicating thread groove (8) is provided at the bottom of the through hole (3), and internal threads are provided on the thread groove (8) and the inner wall of the through hole (3).

6. A roof waterproofing membrane joint structure according to claim 5, characterized in that: The through hole (3) and the inner wall of the thread groove (8) are threadedly connected with a positioning screw (7), and the top of the positioning screw (7) is fixedly connected with a hexagonal screw head (6).

Images