Rapid infiltration wastewater distribution device
By introducing a telescopic structure and a pipe winding frame into the water distribution device, the problem of excessive sagging angle of branch pipes on the square fast seepage pool is solved, and uniform water distribution and coverage expansion on the fast seepage pools of different sizes is achieved.
Patent Information
- Application Number
- CN202420706925.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-08
AI Technical Summary
It is difficult for existing water distribution devices to achieve uniform water distribution on square fast seepage tanks, especially in wide fast seepage tanks, where the ends of branch pipes are prone to excessive sagging angles, resulting in uneven water distribution.
A fast-seepage wastewater distribution device is designed, including a water pump, a water distribution pipe and a water distribution frame. The water distribution frame is connected by the main bracket and the side bracket, combining the telescopic structure and the winding pipe frame to provide support and adjustment of the branch pipe. , ensure even water distribution in the branch pipes.
Through the telescopic structure and design of the pipe frame, the device can adapt to rapid seepage pools of different sizes, avoid sagging at the ends of branch pipes, achieve uniform water distribution, and cover a wider range through different orientations of multiple outlets.
Smart Images
Figure CN222293633U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a fast-seepage wastewater distribution device. Background Art
[0002] After the wastewater is treated, it needs to be deeply treated in a rapid infiltration tank to ensure that the effluent meets the standards. Common water distribution devices are generally installed above the rapid infiltration tank. The main pipe is connected to multiple branch pipes in a circular array and rotated to achieve uniform water distribution. This is not applicable to square rapid infiltration tanks. For square rapid infiltration tanks, multiple branch pipes are generally set on both sides of a main pipe to achieve water distribution. When the water distribution device is installed in a wider rapid infiltration tank, the branch pipe needs to be longer to achieve uniform water distribution. However, the existing water distribution device lacks a structure to support the installation of the branch pipe. The end of the branch pipe is prone to a large droop angle, which makes it difficult to distribute water evenly. Utility Model Content
[0003] In view of the above problems, the utility model provides a fast-seepage wastewater distribution device, which is convenient for supporting and installing the ends of branch pipes, and is conducive to uniform water distribution.
[0004] The technical solution of the utility model is as follows:
[0005] A fast-seepage wastewater distribution device comprises a water pump, a water distribution pipe and a water distribution frame, wherein the water distribution pipe comprises a main pipe and a branch pipe, wherein the branch pipe comprises a plurality of pairs, which are spaced apart on the main pipe, and each pair of branch pipes are symmetrically arranged on both sides of the main pipe, wherein a water outlet is arranged on the bottom side of the branch pipe, and the water pump is connected to one end of the main pipe; wherein the water distribution frame comprises a main support and a side support which are connected to each other, wherein the main support is sleeved on the outside of the main pipe, and the side support is connected to the top side of the branch pipe, and a support block is arranged on the side of the side support away from the main support, and a lockable telescopic structure is arranged between the support block and the side support.
[0006] In a further technical solution, the side bracket includes a support rod and a pipe winding rack arranged on the bottom side of the support rod, the pipe winding rack includes a connecting rod and multiple pipe winding rods, the multiple pipe winding rods are vertically arranged on the bottom side of the support rod at intervals, the connecting rod is horizontally arranged and connected to the end of the pipe winding rod, and the branch pipe is serpentinely arranged on the outside of the multiple pipe winding rods along the length direction of the support rod; the telescopic structure is arranged at the end of the support rod.
[0007] In a further technical solution, the telescopic structure is a telescopic block with a connecting groove at one end, an internal thread is provided in the connecting groove, and an external thread matching the internal thread is provided at the end of the support rod.
[0008] In a further technical solution, the support block is rotatably connected to the telescopic block, and a movable gear rod is provided at the bottom of the support block, including a vertical section parallel to the winding tube rod and a horizontal section parallel to the connecting rod, the vertical section is connected to the support block, the connecting rod is a hollow rod, and the end of the horizontal section is slidably connected to the inner side of the connecting rod.
[0009] In a further technical solution, the branch pipe includes at least three water outlets, and the directions of the water outlets are different from each other.
[0010] In a further technical solution, valves are respectively provided on the main pipe between the water pump and its nearest pair of branch pipes and on the main pipe between two adjacent pairs of branch pipes.
[0011] The beneficial effects of the utility model are:
[0012] 1. The water distribution pipe of the water distribution device can be installed on the fast infiltration pool through the water distribution frame. During installation, the two ends of the main support can be respectively set up in the middle of the wide side of the fast infiltration pool. The end of the side support can adjust the position of the support block through the telescopic structure according to the width of the fast infiltration pool. The support block can be pressed against the inner wall of the fast infiltration pool, or set up on the long side of the fast infiltration pool, so that the water distribution frame plays a role of horizontal support for the water distribution pipe as a whole, which is convenient for installing the water distribution device on fast infiltration pools of different sizes, avoiding excessive sagging angles at the ends of the branch pipes, and facilitating uniform water distribution;
[0013] 2. The branch pipe can be installed on the side bracket through the pipe winding rack, and the water distribution range of the branch pipe can be adjusted by changing the number of windings on the pipe winding rack and the bending angle during winding;
[0014] 3. The telescopic structure is extended and retracted by threaded connection, which is convenient for adjustment;
[0015] 4. The different orientations of the water outlets are conducive to water distribution covering the area between two adjacent pairs of branch pipes. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a top view schematic diagram of a fast seepage wastewater distribution device according to an embodiment of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the water distribution pipeline and the water distribution frame according to the embodiment of the utility model;
[0018] Figure 3 It is a schematic structural diagram of the bottom side portion of the branch pipe according to an embodiment of the utility model;
[0019] Figure 4 It is a cross-sectional schematic diagram of the tube body and the frame body described in the embodiment of the utility model.
[0020] Description of reference numerals:
[0021] 10. Water pump; 20. Main pipe; 21. Pipe joint; 22. Limit block; 30. Branch pipe; 31. Water outlet; 40. Main bracket; 41. Valve; 42. Connecting sleeve; 43. Limit groove; 50. Side bracket; 51. Support rod; 52. Pipe rack; 53. Support block; 54. Telescopic structure; 55. Movable lever; 60. Fast seepage tank. DETAILED DESCRIPTION
[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
[0023] Example:
[0024] like Figure 1-Figure 3 As shown, a fast infiltration wastewater distribution device includes a water pump 10, a water distribution pipe and a water distribution frame. The water distribution pipe includes a main pipe 20 and a branch pipe 30. The branch pipe 30 includes a plurality of pairs, which are spaced apart on the main pipe 20, and each pair of branch pipes 30 is symmetrically arranged on both sides of the main pipe 20. The bottom side of the branch pipe 30 is provided with a water outlet 31. The water pump 10 is connected to one end of the main pipe 20; the water distribution frame includes a main support 40 and a side support 50 connected to each other. The main support 40 is sleeved on the outside of the main pipe 20. The main support 40 may include a stainless steel square tube and a support rod provided on the top side of the stainless steel square tube. The length of the support rod may be greater than the length of the stainless steel square tube, so as to facilitate the installation on the fast infiltration pool 60. The side wall of the stainless steel square tube is provided with a through hole for the branch pipe 30 to pass through. The side support 50 includes a support rod 51 and a pipe winding rack 52 arranged on the bottom side of the support rod 51, the length of the branch pipe 30 is greater than that of the support rod 51, the pipe winding rack 52 includes a connecting rod and multiple pipe winding rods, the multiple pipe winding rods are arranged vertically at intervals on the bottom side of the support rod 51, the connecting rod is horizontally arranged and connected to the end of the pipe winding rod, the end of the connecting rod close to the main bracket 40 is connected to the main bracket 40, and the branch pipe 30 is serpentinely wound on the outside of the multiple pipe winding rods along the length direction of the support rod 51; a support block 53 is provided at the end of the support rod 51 away from the main bracket 40, and a lockable telescopic structure 54 is provided between the support block 53 and the side bracket 50, the telescopic structure 54 is a telescopic block with a connecting groove at one end, an internal thread is provided in the connecting groove, and an external thread matching the internal thread is provided at the end of the support rod 51.
[0025] The working principle of the above technical solution is as follows:
[0026] The water distribution pipe of the water distribution device can be installed on the fast infiltration pool 60 through the water distribution frame. During installation, the two ends of the pole part of the main support 40 can be respectively erected in the middle of the wide side of the fast infiltration pool 60, and the end of the side support 50 can adjust the position of the support block 53 by rotating the telescopic structure 54 according to the width of the fast infiltration pool 60. The support block 53 can be pressed against the inner wall of the fast infiltration pool 60, or erected on the long side of the fast infiltration pool 60, so that the water distribution frame plays a role of horizontal support for the water distribution pipe as a whole, which is convenient for installing the water distribution device on fast infiltration pools 60 of different sizes, avoiding excessive drooping angles at the ends of the branch pipes 30, and facilitating uniform water distribution; the branch pipes 30 can be installed on the side support 50 through the pipe winding frame 52, and the water distribution range of the branch pipes 30 can be adjusted by changing the number of windings on the pipe winding frame 52 and the bending angle during winding.
[0027] In another embodiment, if Figure 2 As shown, the support block 53 is rotatably connected to the telescopic block, and a movable stopper 55 is provided at the bottom of the support block 53, including a vertical section parallel to the pipe-winding rod and a horizontal section parallel to the connecting rod, the vertical section is connected to the support block 53, the connecting rod is a hollow rod, and the end of the horizontal section is slidably connected to the inner side of the connecting rod. The vertical section of the movable stopper 55 has the same function as the pipe-winding rod, which can resist one side of the end of the branch pipe 30 to prevent the lateral deviation angle of the end of the branch pipe 30 from being too large, and the horizontal section of the movable stopper 55 plays the role of connection and limit.
[0028] In another embodiment, if Figure 3 As shown, the number of the outlets 31 of the branch pipes 30 is a multiple of three, with three outlets 31 forming a group, and the directions of each group of outlets 31 are different. The different directions of the outlets 31 are conducive to water distribution covering the range between two adjacent pairs of branch pipes 30.
[0029] In another embodiment, if Figure 1 As shown, valves 41 are respectively provided on the main pipe 20 between the water pump 10 and the nearest pair of branch pipes 30 and on the main pipe 20 between two adjacent pairs of branch pipes 30. For a fast infiltration pool 60 with a shorter length, the branch pipe 30 outside the fast infiltration pool 60 can be closed by the valve 41.
[0030] In another embodiment, if Figure 1 and Figure 4 As shown, the main pipe 20 includes multiple sections of pipe bodies, each section of the pipe body is connected to a pair of branch pipes 30 on the side, and a pipe joint 21 is provided between two adjacent sections of the pipe body. The main bracket 40 includes multiple sections of frames with the same number of sections as the main pipe 20, with the frame close to the water pump 10 as the head end, and the frame away from the water pump 10 as the tail end. Except for the frame at the tail end, the outer sliding sleeve of the end of each section of the frame close to the tail end is provided with a connecting sleeve 42, the inner side of the connecting sleeve 42 is provided with a limiting groove 43, and the outer side of the frame is provided with a limiting block 22.
[0031] This setting can adjust the length of the main pipe 20 according to the size of the fast infiltration tank 60, facilitate the installation of the pipe body through the pipe joint 21, and after the pipe body is installed, connect it between the two frames by sliding the connecting sleeve 42, so as to facilitate the adjustment of the length of the main pipe 20 and the main bracket 40 by disassembling the pipe body and the frame.
[0032] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A fast seepage wastewater distribution device, characterized in that: It includes a water pump, a water distribution pipe and a water distribution frame. The water distribution pipe includes a main pipe and a branch pipe. The branch pipe includes a plurality of pairs, which are spaced apart on the main pipe. Each pair of branch pipes is symmetrically arranged on both sides of the main pipe. A water outlet is arranged on the bottom side of the branch pipe. The water pump is connected to one end of the main pipe. The water distribution frame includes a main bracket and a side bracket that are connected to each other. The main bracket is sleeved on the outside of the main pipe. The side bracket is connected to the top side of the branch pipe. A support block is arranged on the side of the side bracket away from the main bracket. A lockable telescopic structure is arranged between the support block and the side bracket.
2. A fast seepage wastewater distribution device according to claim 1, characterized in that: The side bracket includes a support rod and a pipe winding rack arranged on the bottom side of the support rod, the pipe winding rack includes a connecting rod and multiple pipe winding rods, the multiple pipe winding rods are vertically arranged on the bottom side of the support rod at intervals, the connecting rod is horizontally arranged and connected to the end of the pipe winding rod, the branch pipe is serpentinely arranged on the outside of the multiple pipe winding rods along the length direction of the support rod; the telescopic structure is arranged at the end of the support rod.
3. A fast seepage wastewater distribution device according to claim 2, characterized in that: The telescopic structure is a telescopic block with a connecting groove at one end, an internal thread is arranged in the connecting groove, and an external thread matching the internal thread is arranged at the end of the support rod.
4. A fast seepage wastewater distribution device according to claim 3, characterized in that: The support block is rotatably connected to the telescopic block. A movable lever is provided at the bottom of the support block, including a vertical section parallel to the winding tube rod and a horizontal section parallel to the connecting rod. The vertical section is connected to the support block. The connecting rod is a hollow rod. The end of the horizontal section is slidably connected to the inner side of the connecting rod.
5. The fast seepage wastewater distribution device according to claim 1, characterized in that: The branch pipe has at least three water outlets, and the directions of the water outlets are different from each other.
6. The fast seepage wastewater distribution device according to claim 1, characterized in that: Valves are respectively arranged on the main pipe between the water pump and its nearest pair of branch pipes and on the main pipe between two adjacent pairs of branch pipes.
7. A fast seepage wastewater distribution device according to claim 6, characterized in that: The main pipe includes multiple sections of pipe bodies, each section of the pipe body is connected to a pair of branch pipes on the side, and a pipe joint is provided between two adjacent sections of the pipe body. The main bracket includes multiple sections of frames with the same number of sections as the main pipe sections, with the frame close to the water pump as the head end and the frame away from the water pump as the tail end. Except for the frame at the tail end, the outer sliding sleeve of one end of each section of the frame close to the tail end is provided with a connecting sleeve, the inner side of the connecting sleeve is provided with a limiting groove, and the outer side of the frame is provided with a limiting block.