Multilayer composite waterproof structure for roof leakage prevention

Abstract

The utility model relates to the field of composite waterproof structures, in particular to a multi-layer composite waterproof structure for roof leakage prevention, which comprises panels, mounting grooves are bolted to the outer sides of the tops of the panels, and first waterproof plates and second waterproof plates are slidably inserted to the inner sides of inner cavities of the mounting grooves. First connecting pieces are arranged at the top of the first waterproof plate, second connecting pieces are arranged at the top of the second waterproof plate, locking grooves are formed in the inner sides of the first connecting pieces and the inner sides of the second connecting pieces, and fixing plates are connected to the front portions of the tops of the second connecting pieces in a bolted mode. The first waterproof plate and the second waterproof plate are fixed through the mounting grooves in the two sides of the panel, the top of the first waterproof plate and the top of the second waterproof plate are connected, the portion, needing waterproof, of the connecting position of the panel can be effectively covered, meanwhile, accumulated water in the structure can be drained in time through the drainage mechanism, structure corrosion caused by the accumulated water is avoided, and the service life of the panel is prolonged. And the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of composite waterproof structure, concretely relates to a multilayer composite waterproof structure for roof anti-seepage. BACKGROUND

[0002] With the development of science and technology, modern waterproof technology has been greatly improved, and some houses are built using double T plates; when the double T plates are overlapped, the double T plates are generally directly spliced together, and then a joint sealant is used to fix the adjacent two double T plates at the splicing position, however, the joint sealant is easily affected by temperature and expands and shrinks with heat, thereby separating from the double T plates, so that there is a gap between the adjacent double T plates, and in rainy weather, rainwater is easy to seep from the connection position of the double T plates, causing the house to seep water; in the related art, a waterproof structure is mostly used to solve the problem of house seepage.

[0003] After searching, a waterproof construction connecting node composite waterproof structure with publication number CN202320546502.9 is disclosed, which specifically discloses a ground, the upper end of the ground is provided with a wall body, the upper end of the ground is fixedly connected with a waterproof film, the surface of the waterproof film is fixedly connected with a rubber pad, the upper end of the rubber pad is provided with a convex part, the surface of the rubber pad is fixedly connected with a side sealing plate, the middle part of the side sealing plate is provided with a waterproof folded edge one, the end part of the side sealing plate is provided with a telescopic folded edge one, the inside of the telescopic folded edge one is provided with an elastic block, and the upper end of the rubber pad is fixedly connected with a bottom sealing plate. The waterproof construction connecting node composite waterproof structure, the side sealing plate is provided with a telescopic folded edge one, the bottom sealing plate is provided with a telescopic folded edge two, the telescopic connection of the side sealing plate and the bottom sealing plate is facilitated, and when the ground and the wall body expand and shrink due to deformation, the side sealing plate and the bottom sealing plate will not be squeezed and deformed, and good waterproof effect is maintained.

[0004] However, the above-mentioned device still has certain defects, for example, the device cannot further discharge the accumulated water seeping into the wall body during use, which is easy to corrode the panel, and the waterproof structure is difficult to install and repair.

[0005] Therefore, it is necessary to invent a multilayer composite waterproof structure for roof anti-seepage to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a kind of multilayer composite waterproof structures for roof anti-seepage to effectively solve above-mentioned technical problems.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A multilayer composite waterproof structure for roof anti -leakage, including panel, the outside of panel top all is bolted with installation groove, the inside of installation groove inner chamber all is slidingly inserted with first waterproof board and second waterproof board, the top of first waterproof board is arranged with first connecting piece, the top of second waterproof board is arranged with second connecting piece, the inside of first connecting piece and second connecting piece all are equipped with locking groove, the front of second connecting piece top is bolted with fixed plate, the inside of fixed plate is equipped with first thread groove, the inside of first thread groove is screw threaded with locking plug rod, the inside of first waterproof board and second waterproof board all is bolted with fixed block, the lower part of fixed block inside all is bolted with triangular block, and the inside of triangular block all is pasted with rubber sheet, the both sides of fixed block all are connected with water outlet pipe, the bottom of water outlet pipe all is connected with drain pipe.

[0008] Preferably, the front and rear sides of the installation groove are provided with second thread grooves, the front and rear sides of the bottom of the first waterproof board and the second waterproof board are provided with fixed grooves, the inside of the second thread grooves is screw threaded with a threaded rod, and the surface of the threaded rod is slidably connected with the inside of the fixed grooves, so that the threaded rod can be rotated into the second thread groove and fixed the first waterproof board and the second waterproof board through the fixed grooves.

[0009] Preferably, the inside of the fixed block is bolted with a water filter plate, which can effectively filter rainwater or sewage and prevent debris from entering the water outlet pipe to cause pipe blockage.

[0010] Preferably, the outside of the first waterproof board and the second waterproof board is bolted with a water receiving groove, and the two sides of the first waterproof board and the second waterproof board are provided with water inlet grooves, so that the sewage is drained into the water inlet grooves through the water receiving groove.

[0011] Preferably, the bottom of the triangular block is bolted with an elastic rod, and the bottom of the elastic rod is bolted with a sealing plate, so that the elastic rod pushes the bottom sealing plate into the connection between the two side panels through its own elasticity for secondary sealing and waterproofing.

[0012] Preferably, the rear of the locking plug rod is screw threaded with a fixing bolt, which can screw and fix the locking plug rod.

[0013] Preferably, the two sides of the panel are provided with connecting grooves, which facilitates the screw connection of the panel through the connecting grooves.

[0014] In the above technical scheme, the utility model provides the technical effect and advantage:

[0015] 1、Through the installation groove on both sides of the panel, the first waterproof plate and the second waterproof plate are fixed, the top of the first waterproof plate and the second waterproof plate is connected, the waterproof part required at the connection of the panel can be effectively covered, at the same time, through the drainage mechanism, the accumulated water in the structure can be drained in time, the corrosion of the structure caused by the accumulated water is avoided, and the service life of the device is improved;

[0016] 2、Through the locking plug rod, the threaded groove, the locking groove and other components, the user can quickly install the waterproof structure on the panel, and the waterproof structure is also convenient for disassembly and maintenance, since the structure is connected through the plug-in fastener structure at the top of the first waterproof plate and the second waterproof plate, the loosening of the structure caused by thermal expansion and cold contraction can also be avoided, and the applicability of the structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 It is a front view of the overall structure of the present application.

[0019] Figure 2 It is a top view of the overall structure of the present application.

[0020] Figure 3 It is a Figure 1 enlarged view of structure A.

[0021] Figure 4 It is a Figure 1 enlarged view of structure B.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1, panel; 2, installation groove; 3, first waterproof plate; 4, second waterproof plate; 5, first connecting piece; 6, second connecting piece; 7, locking groove; 8, fixed plate; 9, first threaded groove; 10, locking plug rod; 11, fixed block; 12, triangular block; 13, rubber sheet; 14, water outlet pipe; 15, drain pipe; 16, second threaded groove; 17, fixed groove; 18, threaded rod; 19, filter plate; 20, water receiving groove; 21, water inlet groove; 22, elastic rod; 23, sealing plate; 24, fixing bolt; 25, connecting groove. DETAILED DESCRIPTION

[0024] In order to make those skilled in the art better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the drawings.

[0025] The utility model provides a kind of multi-layer composite waterproof structure for roof anti-seepage as shown in Figures 1-4 The utility model discloses a kind of multi-layer composite waterproof structure for roof anti-seepage as shown in

[0026] The front and rear of installation groove 2 are evenly provided with second screw groove 16, and the front and rear of the bottom of first waterproof board 3 and second waterproof board 4 are evenly provided with fixed groove 17, the inner side of second screw groove 16 is screw-connected with screw rod 18, and the surface of screw rod 18 is slidably inserted with the inner side of fixed groove 17, so that screw rod 18 can be rotated into second screw groove 16, and pass through fixed groove 17 to fix first waterproof board 3 and second waterproof board 4.

[0027] The inner side of fixed block 11 is bolted with filter plate 19, which can effectively filter rainwater or sewage, and prevent debris from entering water pipe 14 to cause pipe blockage.

[0028] The outer side of first waterproof board 3 and second waterproof board 4 is bolted with water receiving groove 20, and the two sides of first waterproof board 3 and second waterproof board 4 are provided with water inlet groove 21, which can guide sewage into water inlet groove 21 through water receiving groove 20.

[0029] The bottom of triangular block 12 is bolted with elastic rod 22, and the bottom of elastic rod 22 is bolted with sealing plate 23, so that elastic rod 22 can push bottom sealing plate 23 into the connection between two side panels 1 by its elasticity, for secondary sealing and waterproofing.

[0030] The rear of locking plug rod 10 is screw-connected with fixed bolt 24, which can screw-rotate and fix locking plug rod 10 by fixed bolt 24.

[0031] The two sides of panel 1 are provided with connecting groove 25, which is convenient for screwing connection of panel 1 through connecting groove 25.

[0032] The utility model discloses a kind of multi-layer composite waterproof structure for roof anti-seepage as shown in Figures 1-4The working principle is that during the use of the device, rainwater or sewage drops on the outer surfaces of the first waterproof plate 3 and the second waterproof plate 4, is collected into the water collecting groove 20, and enters the inner side of the waterproof plate through the water inlet groove 21, then the sewage contacts the water filtering plate 19 and is filtered, then drops on the triangular block 12, flows to both sides by the influence of gravity, and finally enters the water outlet pipe 14 and is collected in the drain pipe 15 for removal, and meanwhile, the surface sewage can enter the bottom of the panel 1 through the rubber sheet 13, the sealing plate 23 and other components, so that the water and the seepage are prevented and the sewage is uniformly collected and treated.

[0033] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various manners without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the present application.

Claims

1. A multi-layer composite waterproof structure for roof leak prevention, comprising a panel (1), characterized in that: The outer top of the panel (1) is bolted with mounting grooves (2). A first waterproof plate (3) and a second waterproof plate (4) are slidably inserted into the inner side of the mounting grooves (2). A first connecting piece (5) is arranged on the top of the first waterproof plate (3), and a second connecting piece (6) is arranged on the top of the second waterproof plate (4). Locking grooves (7) are provided on the inner sides of both the first connecting piece (5) and the second connecting piece (6). A fixing plate (8) is bolted to the front of the top of the second connecting piece (6). The inner side of the plate (8) is provided with a first threaded groove (9), and the inner side of the first threaded groove (9) is threaded with a locking rod (10). The inner sides of the first waterproof plate (3) and the second waterproof plate (4) are both bolted with a fixing block (11). The lower part of the inner side of the fixing block (11) is bolted with a triangular block (12), and the inner side of the triangular block (12) is attached with a rubber sheet (13). The two sides of the fixing block (11) are connected to a water outlet pipe (14), and the bottom of the water outlet pipe (14) is connected to a drain pipe (15).

2. The multi-layer composite waterproof structure for roof leak prevention according to claim 1, characterized in that: The mounting groove (2) has a second threaded groove (16) on both the front and rear sides. The first waterproof plate (3) and the second waterproof plate (4) have fixing grooves (17) on the front and rear sides of their bottoms. The inner side of the second threaded groove (16) is threaded with a threaded rod (18), and the surface of the threaded rod (18) is slidably inserted into the inner side of the fixing groove (17).

3. The multi-layer composite waterproof structure for roof leak prevention according to claim 1, characterized in that: Each of the fixed blocks (11) has a filter plate (19) bolted to its inner side.

4. The multi-layer composite waterproof structure for roof leak prevention according to claim 1, characterized in that: Water inlet grooves (20) are bolted to the outer sides of the first waterproof membrane (3) and the second waterproof membrane (4), and water inlet grooves (21) are opened on both sides of the first waterproof membrane (3) and the second waterproof membrane (4).

5. A multi-layer composite waterproof structure for roof leak prevention according to claim 1, characterized in that: An elastic rod (22) is bolted to the bottom of the triangular block (12), and a sealing plate (23) is bolted to the bottom of the elastic rod (22).

6. A multi-layer composite waterproof structure for roof leak prevention according to claim 1, characterized in that: The rear of the locking rod (10) is threaded with a fixing bolt (24).

7. A multi-layer composite waterproof structure for roof leak prevention according to claim 1, characterized in that: The panel (1) has connecting grooves (25) on both sides.

Images