Full pipe flow collecting system

Abstract

The utility model discloses a full pipe flow collecting system which comprises a plate body, a siphon drainage pipe and a waterproof layer, the waterproof layer is laid on the plate body, a macromolecule special-shaped piece is arranged on the waterproof layer, a plurality of drainage connecting pipes are arranged on the side wall of the waterproof layer, the siphon drainage pipe is communicated with the drainage connecting pipes, and the waterproof layer is surrounded by the drainage connecting pipes. Every two adjacent drainage connecting pipes are fixed through a connecting piece, each connecting piece comprises a fixing block, a sleeve, a spring, a clamping block and an abutting plate, the fixing blocks are in a U shape, the sleeves are fixed to the two ends of the fixing blocks, the springs are arranged in the sleeves, the two ends of each spring are fixed to the inner wall of the corresponding fixing block and the corresponding clamping block respectively, and clamping grooves corresponding to the sleeves are formed in the drainage connecting pipes. The drainage connecting pipe fixing device has the advantages that the connecting piece is fixed to the connecting position of the two adjacent drainage connecting pipes, the two drainage connecting pipes can be fixed without glue, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of full-pipe flow collection, and more specifically, to a full-pipe flow collection system. Background Technique

[0002] The full-pipe flow collection system is usually also called a siphon drainage collection system. This system uses the pipe fitting changes of pipes and pipe fittings to change the pressure change in the drainage pipe, so as to form a full-pipe flow phenomenon, that is, rapid drainage under pressure. Specifically, the full name of siphon drainage is the roof siphon rainwater drainage system. It can form a full-pipe flow without setting a slope in the horizontal pipe and drain the accumulated water on the roof at a fast speed. The siphon roof rainwater drainage system is a new type of drainage system. It can be flexibly installed on the roof, with various installation positions and small occupied space, unlike the traditional drainage system that occupies a large amount of space.

[0003] Siphon drainage, with the full name of roof siphon rainwater drainage system, is a system that uses Bernoulli's equation to calculate the pressure in the drainage pipe, changes the pressure change in the drainage pipe by changing the pipe diameter of the pipe and pipe fittings, forms a full-pipe flow, and rapidly drains water under the action of pressure. Generally, on the building roof, drainage boards are directly laid on the roof or on the top of the three-dimensional garage for drainage, and geotextiles and greening soil are laid above. The sewage seeping down is collected through the drainage trough and discharged from the side of the roof; during the laying and installation process of the siphon drainage collection system, drainage troughs need to be laid, and glue is used to fix multiple drainage troughs to the roof or the top of the three-dimensional garage by gluing. During this process, installation workers need to press the drainage troughs and wait for a period of time to ensure the firmness of gluing, making the installation process of the drainage troughs time-consuming and laborious, with low installation efficiency, and thus affecting the overall installation efficiency. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a full-pipe flow collection system.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A full-pipe flow collection system includes a plate body, a siphon drainage pipe, and a waterproof layer. The waterproof layer is laid on the plate body. A polymer special-shaped sheet is provided on the waterproof layer. A plurality of drainage connecting pipes are provided on the side wall of the waterproof layer. The siphon drainage pipe is communicated with the drainage connecting pipes. The plurality of drainage connecting pipes enclose the waterproof layer. Adjacent two drainage connecting pipes are fixed by a connecting member. The connecting member includes a fixing block, a sleeve, a spring, a clamping block, and a resisting plate. The fixing block is U-shaped. The sleeve is fixed at both ends of the fixing block. The spring is placed in the sleeve, and both ends of the spring are fixed to the inner wall of the fixing block and the clamping block respectively. A clamping groove corresponding to the sleeve is opened on the drainage connecting pipe. The resisting plate is fixed on the inner wall of the fixing block and the clamping block abuts against the resisting plate.

[0007] The utility model is further configured such that one end of the drainage connecting pipe is provided with a connecting plate, the connecting plate is in an inverted U shape, convex blocks are provided at both ends of the connecting plate, a sliding groove and a groove that communicate with each other are formed on the inner wall at the other end of the drainage connecting pipe, and the connecting plate on one drainage connecting pipe is placed inside the other drainage connecting pipe and the convex blocks are clamped in the grooves.

[0008] The utility model is further configured such that an annular groove is formed on the inner wall of the drainage connecting pipe, a rubber sealing ring is provided on the connecting plate, and the rubber sealing ring is placed in the annular groove.

[0009] The utility model is further configured such that the clamping block is made of rubber material.

[0010] By adopting the above technical solutions, the beneficial effects of the utility model are as follows:

[0011] After the two drainage connecting pipes are combined together, by sleeving the fixing block on the connection part of the two combined drainage connecting pipes, at the same time, the clamping block is extruded by the surface of the drainage connecting pipe, and then the clamping block extends into the sleeve. At the same time, the clamping block presses the spring. Until the sleeve corresponds to the clamping groove, the pressing force of the clamping block on the spring decreases. Then the spring drives the clamping block to extend into the clamping groove until the clamping block abuts against the contact plate. Then the fixing block is fixed on the two drainage connecting pipes, and then the two drainage connecting pipes are fixed together. Thus, it is realized that the two drainage connecting pipes do not need to be fixed by glue, thereby improving the work efficiency. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of a full-pipe flow collection system.

[0013] Figure 2 It is a cross-sectional view of the drainage connecting pipe.

[0014] Figure 3 It is a cross-sectional view of the connecting piece.

[0015] Figure 4 It is a cross-sectional view of the cooperation between the connecting plate and the drainage connecting pipe.

[0016] Figure 5 It is a partial enlarged view of A.

[0017] Figure 6 It is a partial enlarged view of B.

[0018] Figure 7 It is a partial enlarged view of C.

[0019] Description of the Drawings: 1 - plate body, 2 - siphon drain pipe, 3 - waterproof layer, 4 - polymer special-shaped sheet, 5 - drainage connecting pipe, 6 - connecting piece, 61 - fixing block, 62 - sleeve, 63 - spring, 64 - clamping block, 65 - abutting plate, 7 - clamping groove, 8 - connecting plate, 9 - convex block, 10 - sliding groove, 11 - groove, 12 - annular groove, 13 - rubber sealing ring. Detailed Embodiment

[0020] Refer to Figures 1 to 7 For further description of the embodiments of the present invention.

[0021] A full-flow collection system includes a plate body 1, a siphon drain pipe 2, a waterproof layer 3, a polymer special-shaped sheet 4, drainage connecting pipes 5 and a connecting piece 6. The waterproof layer 3 is fixed on the plate body 1, the polymer special-shaped sheet 4 is placed on the waterproof layer 3, there are several drainage connecting pipes 5 and the several drainage connecting pipes 5 surround the waterproof layer 3, the siphon drain pipe 2 is communicated with the drainage connecting pipes 5, and adjacent two drainage connecting pipes 5 are fixed by the provided connecting piece 6.

[0022] The connecting piece 6 includes a fixing block 61, a sleeve 62, a spring 63, a clamping block 64 and an abutting plate 65. The fixing block 61 is U-shaped, the sleeve 62 is fixed at both ends of the fixing block 61, the spring 63 is placed in the sleeve 62, and both ends of the spring 63 are respectively fixed to the inner wall of the fixing block 61 and the clamping block 64. The clamping block 64 is made of rubber material. A clamping groove 7 corresponding to the sleeve 62 is opened on the drainage connecting pipe 5, the abutting plate 65 is fixed on the inner wall of the fixing block 61 and the clamping block 64 abuts against the abutting plate 65.

[0023] After two drainage connecting pipes 5 are combined together, by sleeving the fixing block 61 on the joint of the two combined drainage connecting pipes, at the same time, the clamping block 64 is extruded by the surface of the drainage connecting pipe 5, so that the clamping block 64 extends into the sleeve 62. At the same time, the clamping block 64 compresses the spring 63. Until the sleeve 62 corresponds to the clamping groove 7, the extrusion force of the clamping block 64 on the spring 63 decreases. Then the spring 63 drives the clamping block 64 to extend into the clamping groove 7 until the clamping block 64 abuts against the abutting plate 65. Then the fixing block 61 is fixed on the two drainage connecting pipes 5, and then the two drainage connecting pipes 5 are fixed together. Thus, it is realized that the two drainage connecting pipes 5 do not need to be fixed by glue, thereby improving the work efficiency.

[0024] One end of the drainage connecting pipe 5 is provided with a connecting plate 8. The connecting plate 8 is inverted U-shaped. Convex blocks 9 are provided at both ends of the connecting plate 8. A sliding groove 10 and a groove 11 communicating with each other are opened on the inner wall of the other end of the drainage connecting pipe 5. The connecting plate 8 on one drainage connecting pipe 5 is placed in the other drainage connecting pipe 5 and the convex blocks 9 are clamped in the grooves 11. An annular groove 12 is opened on the inner wall of the drainage connecting pipe 5. A rubber sealing ring 13 is provided on the connecting plate 8, and the rubber sealing ring 13 is placed in the annular groove 12.

[0025] After inserting the connecting plate 8 on a drainage connecting pipe 5 into another drainage connecting pipe 5, the bump 9 on the connecting plate 8 slides along the sliding groove 10 until the bump 9 slides into the clamping groove 7, thereby fixing the connecting plate 8 in the drainage connecting pipe 5, further achieving the effect of fixing and connecting two adjacent drainage connecting pipes 5 to each other. At the same time, as the connecting plate 8 extends into the drainage connecting pipe 5, the rubber sealing ring 13 extends into the drainage connecting pipe 5 along with the movement of the connecting plate 8. When the connecting plate 8 is fixed in the drainage connecting pipe 5, the rubber sealing ring 13 is clamped in the annular groove 12, thereby achieving a sealing effect.

[0026] Working principle: During the installation process, first fix the waterproof layer 3 on the plate body 1, then fix several drainage connecting pipes 5 on the waterproof layer 3, and several drainage connecting pipes 5 surround the waterproof layer 3. Then fix a layer of polymer special-shaped sheet 4 on the waterproof layer 3. Insert the connecting plate 8 at one end of a drainage connecting pipe 5 into another drainage connecting pipe 5. The bump 9 on the connecting plate 8 extends into the sliding groove 10 and slides until the bump 9 moves from the sliding groove 10 to the groove 11, thereby fixing the connecting plate 8 on the drainage connecting pipe 5, and further fixing two adjacent drainage connecting pipes 5. After connection, after the fixing block 61 extends into the connection of two adjacent drainage connecting pipes 5, the clamping block 64 is squeezed by the surface of the drainage connecting pipe 5, so that it extends into the sleeve 62. At the same time, the clamping block 64 squeezes the spring 63 until the fixing block 61 abuts against the drainage connecting pipe 5 and the sleeve 62 corresponds to the clamping groove 7. Then the squeezing force of the clamping block 64 on the spring 63 decreases, and the spring 63 drives the clamping block 64 to extend into the clamping groove 7 until the clamping block 64 abuts against the abutting plate 65, and then the clamping block 64 is fixed in the clamping groove 7, further fixing two adjacent drainage connecting pipes 5.

[0027] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A full pipe flow collection system, comprising a plate body (1), a siphon drain pipe (2) and a waterproof layer (3), characterized in that: The waterproof layer (3) is laid on the plate body (1), a polymer profile sheet (4) is provided on the waterproof layer (3), a plurality of drainage connecting pipes (5) are provided on the side wall of the waterproof layer (3), the siphon drainage pipe (2) is connected to the drainage connecting pipe (5), the plurality of drainage connecting pipes (5) surround the waterproof layer (3), and two adjacent drainage connecting pipes (5) are fixed by connecting pieces (6). The connecting member (6) comprises a fixed block (61), a sleeve (62), a spring (63), a clamping block (64) and a contact plate (65); the fixed block (61) is U-shaped; the sleeve (62) is fixed to both ends of the fixed block (61); the spring (63) is placed in the sleeve (62), and both ends of the spring (63) are respectively fixed to the inner wall of the fixed block (61) and the clamping block (64); a clamping groove (7) corresponding to the sleeve (62) is formed on the drainage connecting pipe (5); the contact plate (65) is fixed to the inner wall of the fixed block (61), and the clamping block (64) contacts the contact plate (65).

2. A full pipe flow collection system according to claim 1, characterized in that: One end of the drainage connecting pipe (5) is provided with a connecting plate (8), the connecting plate (8) is in an inverted U shape, and both ends of the connecting plate (8) are provided with protrusions (9). The inner wall of the other end of the drainage connecting pipe (5) is provided with a slide groove (10) and a groove (11) that are interconnected. The connecting plate (8) on one drainage connecting pipe (5) is placed in the other drainage connecting pipe (5), and the protrusion (9) is snap-fitted into the groove (11).

3. A full pipe flow collection system according to claim 2, characterized in that: An annular groove (12) is formed on the inner wall of the drainage connecting pipe (5), a rubber sealing ring (13) is provided on the connecting plate (8), and the rubber sealing ring (13) is placed in the annular groove (12).

4. A full pipe flow collection system according to claim 1, characterized in that: The clamping block (64) is made of rubber material.

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