A diversion device for water supply and drainage

Abstract

The utility model discloses a diverter device for water supply and drainage, and relates to the technical field of water supply and drainage. Technical problem: the existing diverter device for water supply and drainage has the problem of high replacement cost and large maintenance scope when damaged. Technical solution: a diverter device for water supply and drainage, including a diverter main pipe, a diverter box, a diverter head, a first connecting assembly, a diverter branch pipe, and a second connecting assembly. The diverter device for water supply and drainage, by providing a diverter box with an equilateral triangle structure at the end of the diverter main pipe, can effectively reduce the pressure of the water flow so as to divert the water flow to multiple water supply points. The first connecting assembly is also used to facilitate the assembly or disassembly of the diverter branch pipe, and the second connecting assembly can strengthen the connection between the diverter branch pipe and the diverter box. Compared with the traditional diversion method, the device has a detachable design, and the user can easily remove the old diverter branch pipe and install a new one, thereby greatly reducing the maintenance cost and reducing the construction scope.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply and drainage, in particular to a flow dividing device for water supply and drainage. Background Art

[0002] In the water supply and drainage system of residential, commercial buildings or industrial facilities, the main function of the diversion pipe is to divert the fluid from one pipe to multiple pipes. It can be used to divert sewage, rainwater or other liquid fluids, aiming to divert the fluid to control the flow direction or reduce the flow. However, in the actual use of the existing water supply and drainage diversion device, since the diversion device is generally a fixed integrated structure, its multiple branch pipes are directly fixed on the main pipe. After long-term use, some of the branch pipes will always be damaged, so they need to be replaced as a whole to ensure the normal operation of the water supply and drainage system. This method has high replacement costs and a large maintenance scope. Utility Model Content

[0003] The utility model aims to provide a water supply and drainage diverter device to solve the problems of high replacement cost and large maintenance scope of the existing water supply and drainage diverter device mentioned in the background technology when it is damaged.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diversion device for water supply and drainage, including a diversion main pipe, a diversion box, a diversion head, a first connecting component, a diversion branch pipe, and a second connecting component. The diversion box is fixed to the back of the diversion main pipe, and the diversion heads are fixed on the left and right sides of the diversion box. The first connecting component is arranged on the right side of the diversion head, and the diversion branch pipe is connected to the right side of the first connecting component. The second connecting component is arranged on the surface of the diversion head.

[0005] Preferably, by providing a diversion box with an equilateral triangle structure at the end of the diversion main pipe, the pressure of the water flow can be effectively reduced so that the water flow can be diverted to multiple water supply points. The first connecting component is also provided to facilitate the assembly or disassembly of the diversion branch pipe, and the second connecting component is provided to strengthen the connection between the diversion branch pipe and the diversion box.

[0006] Preferably, the diversion main pipe, diversion box and diversion branch pipe are all made of stainless steel. The diversion box is an equilateral triangle structure. The internal space of the diversion box is larger than the internal space of the main pipe. The sudden increase in space can effectively reduce the pressure of the water flow to facilitate diversion.

[0007] Preferably, the first connecting component includes a connecting column, a mounting disk, and a first nut. A connecting column is fixed on the right side of the diverter head, and the surface of the connecting column is connected to the mounting disk. The connecting column is threadedly connected to the first nut, and the connecting column is inserted into the through hole on the mounting disk. The diverter branch pipe can be fixed on the diverter head by locking the first nut.

[0008] Preferably, the first connecting component also includes a circular sealing ring, which is arranged between the diverter head and the mounting plate. The circular sealing ring is made of rubber material. The circular sealing ring can increase the sealing between the diverter head and the diverter branch pipe to prevent water leakage.

[0009] Preferably, the second connecting component includes a clamp, a groove, and an anisotropic sealing strip. The surface of the diverter head is connected to the clamp, the inner side of the clamp is provided with a groove, and the inner side of the groove is provided with an anisotropic sealing strip. The anisotropic sealing strip is tightly attached to the connection between the diverter head and the diverter branch pipe, thereby further enhancing the sealing performance of the device.

[0010] Preferably, the second connecting component also includes a protrusion and a positioning groove. The protrusion is fixed on the right side of the clamp, and the protrusion is engaged with the positioning groove. The positioning groove is arranged on the right side of the mounting plate. The protrusion is inserted into the positioning groove, so that a single clamp can be quickly positioned to facilitate precise splicing of the three clamps.

[0011] Preferably, the second connecting component also includes a mounting hole, a screw, and a second nut. Mounting holes are opened at both ends of the clamp, and screws are connected to the inner side of the mounting hole. The screws are threadedly connected to the second nut. The screws pass through the mounting holes on two adjacent clamps in sequence and are locked by the second nut, so that the clamps can be spliced ​​together in pairs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The water supply and drainage diversion device can effectively reduce the pressure of the water flow by providing a diversion box with an equilateral triangle structure at the end of the diversion main pipe, so as to divert the water flow to multiple water supply points. The first connecting component is also used to facilitate the assembly or disassembly of the diversion branch pipe, and the second connecting component can strengthen the connection between the diversion branch pipe and the diversion box. Compared with the traditional diversion method, the device has a detachable design. The user can easily remove the old diversion branch pipe and install a new one without dismantling the entire pipeline system, thereby greatly reducing the maintenance cost and narrowing the construction scope;

[0014] 2. The water supply and drainage diversion device effectively increases the sealing between the diversion head and the diversion branch pipe by arranging a circular sealing ring made of rubber material between the diversion head and the mounting plate, and an anisotropic sealing strip vertically fitted thereto is arranged on the outer surface of the circular sealing ring, and the sealing of the joint can be further improved by pressing the clamp to prevent water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the explosion structure of the utility model's diversion main pipe;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the second connecting component of the utility model;

[0018] Figure 4 It is a cross-sectional view of the utility model.

[0019] In the figure: 1. shunt main pipe; 2. shunt box; 3. shunt head; 4. first connecting component; 5. shunt branch pipe; 6. second connecting component; 401. connecting column; 402. mounting plate; 403. first nut; 404. circular sealing ring; 601. clamping hoop; 602. groove; 603. anisotropic sealing strip; 604. protrusion; 605. positioning groove; 606. mounting hole; 607. screw; 608. second nut. DETAILED DESCRIPTION

[0020] See also Figure 1-2 The utility model provides a technical solution: a diverter device for water supply and drainage, including a diverter main pipe 1, a diverter box 2, a diverter head 3, a first connecting component 4, a diverter branch pipe 5, and a second connecting component 6. The diverter box 2 is fixed on the back of the diverter main pipe 1, and the diverter heads 3 are fixed on the left and right sides of the diverter box 2. The first connecting component 4 is arranged on the right side of the diverter head 3, and the diverter branch pipe 5 is connected to the right side of the first connecting component 4. The second connecting component 6 is arranged on the surface of the diverter head 3. By providing the diverter box 2 with an equilateral triangle structure at the end of the diverter main pipe 1, the pressure of the water flow can be effectively reduced so as to divert the water flow to multiple water supply points. The first connecting component 4 is arranged to facilitate the assembly or disassembly of the diverter branch pipe 5, and the second connecting component 6 is arranged The connecting component 6 can strengthen the connection strength between the diversion branch pipe 5 and the diversion box 2. The diversion main pipe 1, the diversion box 2 and the diversion branch pipe 5 are all made of stainless steel. The diversion box 2 is an equilateral triangle structure. The internal space of the diversion box 2 is larger than the internal space of the main pipe. The sudden increase in space can effectively reduce the pressure of the water flow for diversion. The first connecting component 4 includes a connecting column 401, a mounting disk 402, and a first nut 403. The connecting column 401 is fixed on the right side of the diversion head 3. The surface of the connecting column 401 is connected to the mounting disk 402. The connecting column 401 is threadedly connected to the first nut 403. The connecting column 401 is inserted into the through hole on the mounting disk 402. The diversion branch pipe 5 can be fixed on the diversion head 3 by locking the first nut 403.

[0021] See also Figure 2-4In this embodiment, the first connecting component 4 also includes a circular sealing ring 404, a circular sealing ring 404 is arranged between the diverter head 3 and the mounting plate 402, the circular sealing ring 404 is made of rubber material, and the circular sealing ring 404 can increase the sealing between the diverter head 3 and the diverter branch pipe 5 to prevent water leakage, the second connecting component 6 includes a clamp 601, a groove 602, and an anisotropic sealing strip 603, the surface of the diverter head 3 is connected with the clamp 601, the inner side of the clamp 601 is provided with a groove 602, and the inner side of the groove 602 is provided with an anisotropic sealing strip 603, and the anisotropic sealing strip 603 is closely attached to the connection between the diverter head 3 and the diverter branch pipe 5, which can further enhance the sealing of the device, the second connecting component 6 also includes a protrusion 604, a fixed The second connection assembly 6 further comprises a mounting hole 606, a screw 607 and a second nut 608. Mounting holes 606 are provided at both ends of the clamp 601. The inner side of the mounting hole 606 is connected with a screw 607. The screw 607 is threadedly connected with the second nut 608. The screw 607 passes through the mounting holes 606 on two adjacent clamps 601 in sequence, and the clamps 601 can be spliced ​​together in pairs by locking the second nut 608.

[0022] When using the water supply and drainage diversion device of the present technical solution, first put the circular sealing ring 404 on the connecting column 401, then grasp the diversion branch pipe 5, and put the mounting plate 402 at its end on the connecting column 401, and then tighten the first nut 403 on the connecting column 401 in turn, so that the diversion branch pipe 5 can be fixed on the diversion head 3.

[0023] Then, grasp the clamp 601 and insert the protrusion 604 on it into the positioning groove 605, so that the single clamp 601 can be quickly positioned. Finally, pass the screw 607 through the mounting holes 606 on the two adjacent clamps 601 in turn, and tighten the second nut 608 on the screw 607, so that the three clamps 601 can be assembled together to complete the installation.

[0024] Through the above steps, the branch pipe 5 can be assembled on the diversion box 2 using the first connecting component 4, and then the connection strength between the branch pipe 5 and the diversion box 2 can be strengthened by the second connecting component 6, so as to divert the water flow to multiple water supply points.

[0025] 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 flow diversion device for water supply and drainage, comprising a flow diversion main pipe (1), characterized in that: The invention also comprises a shunt box (2), a shunt head (3), a first connection component (4), a shunt branch pipe (5), and a second connection component (6); the shunt box (2) is fixed on the back of the shunt main pipe (1); the shunt heads (3) are fixed on both the left and right sides of the shunt box (2); the first connection component (4) is arranged on the right side of the shunt head (3); the shunt branch pipe (5) is connected to the right side of the first connection component (4); and the second connection component (6) is arranged on the surface of the shunt head (3).

2. A water supply and drainage diversion device according to claim 1, characterized in that: The flow distribution main pipe (1), the flow distribution box (2) and the flow distribution branch pipe (5) are all made of stainless steel, and the flow distribution box (2) is an equilateral triangle structure.

3. A water supply and drainage diversion device according to claim 1, characterized in that: The first connection assembly (4) comprises a connection column (401), a mounting disk (402), and a first nut (403); the connection column (401) is fixed to the right side of the diverter head (3); the mounting disk (402) is connected to the surface of the connection column (401); and the connection column (401) is threadedly connected to the first nut (403).

4. A water supply and drainage diversion device according to claim 1, characterized in that: The first connection assembly (4) also includes a circular sealing ring (404). The circular sealing ring (404) is arranged between the diverter head (3) and the mounting plate (402). The circular sealing ring (404) is made of rubber material.

5. A water supply and drainage diversion device according to claim 1, characterized in that: The second connection component (6) comprises a clamp (601), a groove (602), and a heterosexual sealing strip (603); the surface of the diverter head (3) is connected to the clamp (601); the inner side of the clamp (601) is provided with a groove (602); and the inner side of the groove (602) is provided with a heterosexual sealing strip (603).

6. A water supply and drainage diversion device according to claim 5, characterized in that: The second connection assembly (6) also includes a protrusion (604) and a positioning groove (605). The protrusion (604) is fixed on the right side of the clamp (601). The protrusion (604) is engaged with the positioning groove (605). The positioning groove (605) is arranged on the right side of the mounting plate (402).

7. A water supply and drainage diversion device according to claim 6, characterized in that: The second connecting component (6) also includes a mounting hole (606), a screw (607), and a second nut (608). The mounting holes (606) are opened at both ends of the clamp (601), and the inner side of the mounting hole (606) is connected to the screw (607), and the screw (607) is threadedly connected to the second nut (608).

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