Waterproof coiled material with splicing structure

Abstract

The utility model relates to the technical field of waterproof coiled materials, and discloses a waterproof coiled material with a splicing structure, which comprises a waterproof coiled material body, the tail end of the waterproof coiled material body is fixedly connected with a fixing block, and the head end of the waterproof coiled material body is provided with a fixing groove. According to the waterproof roll with the splicing structure, the combination assembly is arranged, and after the combination assembly is used, under the elastic force of the elastic pieces, the splicing columns on the two sides move towards the outer side and are gradually inserted into the insertion grooves in the waterproof roll bodies, so that the waterproof roll bodies are spliced together; due to the fact that the waterproof roll bodies are separated from one another and blocked by the splicing columns, the situation that the waterproof roll bodies are separated from one another is avoided as much as possible, meanwhile, the movable columns are pulled, under the connection of the connecting rods to the splicing columns, the splicing columns on the two sides get close to one another, the bending degree of the elastic pieces is increased, and the splicing columns retreat from the inserting grooves; the waterproof roll bodies are separated from each other, and the splicing and separating effects of the waterproof roll bodies are achieved.

Description

Technical Field

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

[0002] Waterproof membrane is mainly used for 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. The main products are asphalt waterproof membrane and polymer waterproof membrane.

[0003] The splicing structure of the waterproof membrane currently in use is a card slot and a card block, which are plugged into each other to complete the mutual splicing and combination of the waterproof membranes. Although this method is convenient for combination and splicing, and is also relatively convenient to separate, it is very easy to separate the waterproof membranes from each other, and the splicing is not strong enough. Therefore, a waterproof membrane with a splicing structure is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a waterproof roll material with a splicing structure, which has the advantage of reducing the separation of the waterproof roll materials after splicing.

[0005] In order to achieve the above-mentioned purpose of reducing the separation of waterproof rolls after splicing, the utility model provides the following technical solutions: a waterproof roll with a splicing structure, comprising a waterproof roll body, the end of the waterproof roll body is fixedly connected with a fixing block, the head end of the waterproof roll body is provided with a fixing groove, the fixing block is plugged with the inner wall of the fixing groove, the side wall of the fixing block is provided with a receiving groove, and the waterproof roll body and the fixing block are provided with a combination component for splicing the waterproof roll bodies together;

[0006] The combined assembly includes a movable column, a movable seat, a splicing column, a spring sheet and a connecting rod. The movable column is slidably connected to the bottom wall of the fixed block, the movable seat is fixedly connected to the top of the movable column, the splicing column is slidably connected to the side wall of the fixed block, the splicing column is plugged into the waterproof membrane body, the spring sheet is fixedly installed on the top of the splicing columns on both sides, and the connecting rod is hinged between the movable seat and the opposite side of the splicing column.

[0007] Furthermore, the movable seat, the spring sheet and the connecting rod are all located in the accommodating groove, and the fixed block is provided with a through hole which is slidably connected with the movable column and the splicing column.

[0008] Furthermore, the movable column and the splicing column are both in the shape of a quadrangular prism, the spring sheet is in the shape of an arc, the outer surface of the splicing column is fixedly connected with a block corresponding to the perforation, a slot connected to the fixed groove is provided in the waterproof membrane body, and the splicing column is plugged into the inner wall of the slot.

[0009] Furthermore, a slot communicating with the through hole is provided at the bottom of the fixed block, and a pull block is fixedly connected to the bottom of the movable column.

[0010] Furthermore, an extension strip is fixedly connected to the side wall of the fixing block, and an extension groove plugged with the extension strip is formed at the head end of the waterproof coiled material body, and the extension groove is communicated with the fixing groove.

[0011] Furthermore, the end of the waterproof coiled material body is fixedly connected to a docking block, and the head end of the waterproof coiled material body is fixedly connected to a docking port plugged into the docking block.

[0012] Furthermore, a groove is provided at the bottom of the waterproof coiled material body, and the shape of the groove is half a sphere.

[0013] Compared with the prior art, the utility model provides a waterproof roll material with a splicing structure, which has the following beneficial effects:

[0014] The waterproof membrane with a splicing structure is provided with a combined component. After the combined component is used, under the elastic force of the spring sheet, the splicing columns on both sides move outward and are gradually inserted into the slots on the waterproof membrane body, so that the waterproof membrane bodies are spliced ​​together. Since the waterproof membrane bodies are separated from each other and blocked by the splicing columns, the waterproof membrane bodies are avoided from being separated from each other as much as possible. At the same time, the movable column is pulled, and under the connection of the splicing column to the connecting rod, the splicing columns on both sides are moved closer to each other, the bending degree of the spring sheet becomes larger, and the splicing column is withdrawn from the slot, and the waterproof membrane bodies are separated from each other, thereby achieving the effect of splicing and separating the waterproof membrane bodies. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional schematic diagram of the tail of the structural waterproofing coiled material body of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the first part of the structural waterproofing membrane body of the utility model;

[0018] Figure 4 It is a side stereoscopic cross-sectional view of the structure of the utility model;

[0019] Figure 5 The utility model structure Figure 4 A magnified schematic diagram of center A.

[0020] In the figure: 1 waterproof membrane body, 2 fixing block, 3 fixing groove, 4 receiving groove, 5 combination component, 51 movable column, 52 movable seat, 53 splicing column, 54 spring piece, 55 connecting rod, 6 stopper, 7 slot, 8 slot, 9 pull block, 10 extension strip, 11 extension groove, 12 docking block, 13 docking interface, 14 groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 A waterproof membrane with a splicing structure includes a waterproof membrane body 1, a fixing block 2 is fixedly connected to the end of the waterproof membrane body 1, a fixing groove 3 is opened at the head end of the waterproof membrane body 1, the fixing block 2 is plugged into the inner wall of the fixing groove 3, and a receiving groove 4 is opened on the side wall of the fixing block 2.

[0023] Among them, the side wall of the fixing block 2 is fixedly connected with an extension strip 10, and the head end of the waterproof membrane body 1 is provided with an extension groove 11 plugged with the extension strip 10, which can support the end position of the waterproof membrane body 1, and the extension groove 11 is connected with the fixing groove 3.

[0024] In addition, the end of the waterproof membrane body 1 is fixedly connected with a docking block 12, and the docking block 12 is located on both sides of the fixed block 2. The head end of the waterproof membrane body 1 is fixedly connected with a docking port 13 that is plugged into the docking block 12, and the docking port 13 is located on both sides of the fixed groove 3. The docking blocks 12 are adapted to each other, and the end position of the waterproof membrane body 1 can be supported.

[0025] In addition, a groove 14 is provided at the bottom of the waterproof membrane body 1, which increases the contact area between the waterproof membrane body 1 and the contact surface, and can stably lay the waterproof membrane body 1. The shape of the groove 14 is half a sphere.

[0026] See also Figure 2 , Figure 4 and Figure 5A combination component 5 for splicing the waterproof membrane body 1 with each other is provided on the waterproof membrane body 1 and the fixed block 2. The combination component 5 includes a movable column 51, a movable seat 52, a splicing column 53, a spring 54 and a connecting rod 55. The movable column 51 is slidably connected to the bottom wall of the fixed block 2, and the movable column 51 can slide up and down. A pulling block 9 is fixedly connected to the bottom of the movable column 51 to facilitate pulling the movable column 51. The movable seat 52 is fixedly connected to the top of the movable column 51 and can move with the movable column 51. The splicing column 53 is slidably connected to the side wall of the fixed block 2, and the splicing column 53 can move forward and backward.

[0027] In addition, the splicing column 53 is plugged into the waterproof membrane body 1. After the splicing column 53 enters into the waterproof membrane body 1, the waterproof membrane bodies 1 can be combined and spliced ​​together. The movable column 51 and the splicing column 53 are both in the shape of a quadrangular prism. The fixed block 2 is provided with a through hole that is slidably connected to the movable column 51 and the splicing column 53. The outer surface of the splicing column 53 is fixedly connected with a stopper 6 corresponding to the through hole, which prevents the splicing column 53 from being completely removed from the through hole and plays a limiting role. Specifically, the stopper 6 is fixedly connected to the spring piece 54, and the stopper 6 is hinged to the connecting rod 55.

[0028] At the same time, a groove 8 connected to the through hole is provided at the bottom of the fixing block 2, and a slot 7 connected to the fixing slot 3 is provided in the waterproof membrane body 1. The splicing column 53 is plugged into the inner wall of the slot 7, which is convenient for embedding into the waterproof membrane body 1, so that the waterproof membrane bodies 1 can be spliced ​​together. The spring sheet 54 is fixedly installed on the top of the splicing columns 53 on both sides. The shape of the spring sheet 54 is arc-shaped, and the material of the spring sheet 54 is stainless steel. The connecting rod 55 is hinged between the movable seat 52 and the opposite side of the splicing column 53. Under the connection of the connecting rod 55, the movable column 51 can move the splicing column 53 out of the waterproof membrane body 1, which is convenient for carrying and separate use of the waterproof membrane body 1. The movable seat 52, the spring sheet 54 and the connecting rod 55 are all located in the accommodating groove 4.

[0029] When this embodiment is in use: when splicing, since the waterproof membrane body 1 has toughness, the movable column 51 is passed through the fixed block 2, the blocks 6 on both sides are pinched, the spring sheet 54 is bent more, and the splicing column 53 is passed through the fixed block 2, the combined component 5 is placed in the waterproof membrane body 1, and the pull block 9 is pulled downward to loosen the block 6, and then the waterproof membrane bodies 1 are plugged into each other, the fixed block 2 is inserted into the fixed groove 3, the extension strip 10 is inserted into the extension groove 11, and the docking block 12 is inserted into the docking port 13, and the movable column 51 is loosened. Under the elastic force of the spring sheet 54, the splicing column 53 moves to the slot 7 to complete the splicing; when separating, the pull block 9 is pulled downward, and under the connection of the connecting rod 55, the splicing column 53 withdraws from the waterproof membrane body 1 to complete the separation of the waterproof membrane body 1.

[0030] The beneficial effects of the above embodiments are:

[0031] The waterproof membrane with a splicing structure is provided with a combination component 5. After the combination component 5 is used, under the elastic force of the spring sheet 54, the splicing columns 53 on both sides are moved outward and gradually inserted into the slots 7 on the waterproof membrane body 1, so that the waterproof membrane bodies 1 are spliced ​​together. Since the waterproof membrane bodies 1 are separated from each other and blocked by the splicing columns 53, the separation of the waterproof membrane bodies 1 from each other is avoided as much as possible. At the same time, the movable column 51 is pulled, and under the connection of the splicing columns 53 by the connecting rod 55, the splicing columns 53 on both sides are moved closer to each other, the bending degree of the spring sheet 54 becomes larger, and the splicing columns 53 are withdrawn from the slots 7, and the waterproof membrane bodies 1 are separated from each other, thereby achieving the effect of splicing and separating the waterproof membrane bodies 1.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof roll material with a splicing structure, comprising a waterproof roll material body (1), the end of the waterproof roll material body (1) is fixedly connected to a fixing block (2), the head end of the waterproof roll material body (1) is provided with a fixing groove (3), the fixing block (2) is plugged into the inner wall of the fixing groove (3), and the side wall of the fixing block (2) is provided with a receiving groove (4), characterized in that: The waterproof coiled material body (1) and the fixing block (2) are provided with a combination component (5) for splicing the waterproof coiled material bodies (1) together; The combined component (5) comprises a movable column (51), a movable seat (52), a splicing column (53), a spring sheet (54) and a connecting rod (55); the movable column (51) is slidably connected to the bottom wall of the fixed block (2); the movable seat (52) is fixedly connected to the top of the movable column (51); the splicing column (53) is slidably connected to the side wall of the fixed block (2); the splicing column (53) is plugged into the waterproof membrane body (1); the spring sheet (54) is fixedly installed on the top of the splicing column (53) on both sides; and the connecting rod (55) is hinged between the movable seat (52) and the opposite side of the splicing column (53).

2. The waterproof coiled material with a splicing structure according to claim 1, characterized in that: The movable seat (52), the spring sheet (54) and the connecting rod (55) are all located in the receiving groove (4), and the fixed block (2) is provided with a through hole that is slidably connected to the movable column (51) and the splicing column (53).

3. The waterproof coiled material with a splicing structure according to claim 2, characterized in that: The movable column (51) and the splicing column (53) are both in the shape of a quadrangular prism, the spring sheet (54) is in the shape of an arc, a stopper (6) corresponding to the perforation is fixedly connected to the outer surface of the splicing column (53), a slot (7) plugged into the fixed groove (3) is provided in the waterproof coiled material body (1), and the splicing column (53) is plugged into the inner wall of the slot (7).

4. The waterproof coiled material with a splicing structure according to claim 2, characterized in that: The bottom of the fixed block (2) is provided with a slot (8) communicating with the through hole, and the bottom of the movable column (51) is fixedly connected with a pull block (9).

5. The waterproof coiled material with a splicing structure according to claim 1, characterized in that: An extension strip (10) is fixedly connected to the side wall of the fixing block (2), and an extension groove (11) plugged into the extension strip (10) is provided at the head end of the waterproof coiled material body (1), and the extension groove (11) is connected to the fixing groove (3).

6. The waterproof coiled material with a splicing structure according to claim 1, characterized in that: The end of the waterproof coiled material body (1) is fixedly connected to a docking block (12), and the head end of the waterproof coiled material body (1) is fixedly connected to a docking port (13) plugged into the docking block (12).

7. The waterproof coiled material with a splicing structure according to claim 1, characterized in that: A groove (14) is provided at the bottom of the waterproof coiled material body (1), and the shape of the groove (14) is half a sphere.

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