Split type threaded connection side drainage drainer

Abstract

The utility model discloses a split type threaded connection side drainage drainer, which comprises a sewer pipe, a drainage pipe connector, an outer thread structure, an inner thread structure, an outer thread structure and an inner thread structure, wherein one end of the sewer pipe is provided with a sewer pipe connector; the base comprises a horizontal plane and a vertical plane which are perpendicular to each other, and the horizontal plane of the base is provided with a groove structure; at least one mounting hole is formed in the vertical surface of the base and is used for mounting the drainer on a building; a round opening is formed in the vertical face, a fixing gasket is arranged on the side, connected with the sewer pipe, of the vertical face, the inner diameter of the fixing gasket is matched with the outer diameter of a sewer pipe connector and larger than the diameter of the round opening, a sealing structure is arranged in the fixing gasket, and an inner thread structure matched with the outer thread structure is arranged at the end, connected with the sewer pipe, of the fixing gasket. The gasket is in threaded connection with the sewer pipe; the bottom of the leaf blocking net is installed in the groove structure of the horizontal plane of the base. The fixing washer and the sewer pipe connector are changed into threaded connection, the sealing ring is used in a matched mode for preventing water, split installation is achieved, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building eaves drainage facilities, in particular to a split-type threaded connection side drain. Background Art

[0002] The drains and sewer pipes used in existing building drainage systems are fixed by welding. This method is widely used because the welding process is mature and does not easily cause leakage. However, this method has three obvious disadvantages:

[0003] 1. After welding, the size is fixed and generally large, which makes it difficult to operate in a small space;

[0004] 2. It cannot be applied to completed buildings and requires additional drainage points in certain locations;

[0005] 3. When renovating ancient buildings with historical value, the drainage points need to be re-laid, which can only be done after a large area of the ancient buildings has been damaged and then restored. Summary of the Invention

[0006] The technical problem to be solved by the utility model is to provide a split-type threaded connection side drain.

[0007] The utility model is implemented as follows: a split-type threaded-connected side-drain water drainer, comprising: a water pipe, a water pipe interface is provided at one end of the water pipe, and the water pipe interface has an external thread structure; a base, the base comprises a horizontal surface and a vertical surface perpendicular to each other, and the horizontal surface of the base is provided with a groove structure; the vertical surface of the base is provided with at least one mounting hole for installing the water drainer on a building; the vertical surface is also provided with a circular opening, and a fixing washer is provided on the side where the vertical surface is connected to the water pipe, the inner diameter of the fixing washer matches the outer diameter of the water pipe interface and is larger than the diameter of the circular opening, at least one sealing structure is provided inside the fixing washer, and an end connected to the water pipe is provided with an internal thread structure matching the external thread structure, so that the washer and the water pipe interface are connected by threads; a leaf guard net, the bottom of which is installed in the groove structure of the horizontal surface of the base.

[0008] Furthermore, the fixing washer and the vertical surface of the base are connected by welding.

[0009] Furthermore, the sealing structure includes a sealing groove and a sealing ring.

[0010] Furthermore, the leaf retaining net and the base are fixedly connected by screws.

[0011] Furthermore, water filtering holes are provided on each surface of the leaf retaining net.

[0012] Furthermore, a waterproof layer is provided on the base.

[0013] Furthermore, two mounting holes are provided on the vertical surface of the base.

[0014] The advantages of this utility model are: for the installation of side drains in the eaves gutters of existing buildings, if the eaves gutter concrete has been completed and the side drains need to be installed later, and the overall installation cannot be achieved due to the influence of site conditions, the fixing gasket and the sewer pipe interface are changed to a threaded connection, and a sealing ring is used for waterproofing to achieve split installation, which is easy to install and can complete the transformation and upgrade of the drainage system on the basis of minimizing the impact on the existing building structure, appearance and function. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the utility model in a separated state;

[0018] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation of the utility model. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings and specific embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0023] See also Figures 1 to 3 As shown, a split type threaded connection side drain 100 includes:

[0024] Downpipe 4, a downpipe interface 41 is provided at one end of the downpipe 4, and the downpipe interface 41 has an external thread structure; base 1, the base 1 includes a horizontal surface and a vertical surface perpendicular to each other, and the horizontal surface of the base 1 is provided with a groove structure; the vertical surface of the base 1 is provided with at least one mounting hole 11 for installing the downpipe 100 on a building; the vertical surface is also provided with a circular opening, and a fixing washer 12 is provided on the side where the vertical surface is connected to the downpipe 4, the inner diameter of the fixing washer 12 matches the outer diameter of the downpipe interface 41 and is larger than the diameter of the circular opening, and at least one sealing structure 13 is provided inside the fixing washer 12, and an end connected to the downpipe 4 is provided with an internal thread structure matching the external thread structure, so that the fixing washer 12 and the downpipe interface 41 are connected by threads; leaf retaining net 2, the bottom is installed in the groove structure of the horizontal surface of the base 1.

[0025] Furthermore, the fixing washer 12 and the vertical surface of the base are connected by welding.

[0026] Furthermore, the sealing structure 13 includes a sealing groove 131 and a sealing ring 132 .

[0027] Furthermore, the leaf retaining net 2 and the base 1 are fixedly connected by screws 3 .

[0028] Furthermore, each surface of the leaf retaining net 2 is provided with a water filter hole 6, and the shape of the water filter hole 6 has the functions of preventing abnormal falling (such as leaves, debris, etc.) from clogging the sewer pipe, aesthetic function and drainage function, and the design groove size is designed according to the drainage volume.

[0029] Furthermore, a waterproof layer is provided on the base 1, such as a waterproof roll or waterproof mortar is applied on the base 1 for protection.

[0030] Furthermore, two mounting holes are provided on the vertical surface of the base 1 .

[0031] The working principle of this utility model:

[0032] The utility model discloses a split type threaded connection side drain 100, which is mainly used for lateral drainage of building roofs. Figure 4As shown, first, a hole is drilled in the gutter wall, and the size of the hole matches the diameter of the downpipe 4; secondly, the side downpipe 4 is passed through the already drilled hole, and the base 1 and the downpipe 4 are screwed together with the fixing washer 12; then the downpipe 100 is fixed to the building through the mounting hole 11 on the vertical surface of the base 1; next, a waterproof layer is made on the base 1 in the gutter, and waterproof membrane or waterproof mortar is applied for protection, and finally the leaf retaining net 2 is placed in the groove structure of the base 1 and screwed together to complete the installation.

[0033] The utility model aims to solve the problem of installing side drains in the eaves gutters of existing buildings. For example, if the eaves gutter concrete has been completed and the side drains need to be installed later, but the overall installation cannot be achieved due to the influence of site conditions, the utility model changes the fixed gasket and the sewer pipe interface into a threaded connection, and uses a sealing ring for waterproofing to achieve split installation. The installation is easy and can complete the transformation and upgrade of the drainage system on the basis of minimizing the impact on the existing building structure, appearance and function.

[0034] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A split-type threaded side drain, characterized by: include: A sewer pipe, one end of which is provided with a sewer pipe interface, and the sewer pipe interface has an external thread structure; The base comprises a horizontal surface and a vertical surface perpendicular to each other, the horizontal surface of the base being provided with a groove structure; the vertical surface of the base being provided with at least one mounting hole for mounting the drain on a building; the vertical surface being further provided with a circular opening, a fixing washer being provided on the side of the vertical surface connected to the drain pipe, the inner diameter of the fixing washer being matched with the outer diameter of the drain pipe interface and being larger than the diameter of the circular opening, at least one sealing structure being provided inside the fixing washer, and an inner thread structure being provided on the end connected to the drain pipe that is matched with the outer thread structure, so that the fixing washer and the drain pipe interface are connected by threads; The leaf retaining net has its bottom installed in the groove structure on the horizontal surface of the base.

2. The split-type threaded side drain according to claim 1, characterized in that: The fixing washer and the vertical surface of the base are connected by welding.

3. The split-type threaded side drain according to claim 1, characterized in that: The sealing structure includes a sealing groove and a sealing ring.

4. The split-type threaded side drain according to claim 1, characterized in that: The leaf baffle net and the base are fixedly connected by screws.

5. The split-type threaded side drain according to claim 1, characterized in that: Water filtering holes are provided on each surface of the leaf baffle net.

6. The split-type threaded side drain according to claim 1, characterized in that: A waterproof layer is also provided on the base.

7. The split-type threaded side drain according to claim 1, characterized in that: The vertical surface of the base is provided with two mounting holes.

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