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An underground pipe profile water supply and drainage device

A technology for water supply and drainage and pipe profile, which can be used in water supply installations, drainage structures, sewer pipeline systems, etc., and can solve problems such as clogging of water pumps.

Active Publication Date: 2021-09-28
诸葛磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, provide an underground pipe profile water supply and drainage device, and solve the technical problem in the prior art that the impurities in the sewage will block the water pump during drainage.

Method used

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  • An underground pipe profile water supply and drainage device
  • An underground pipe profile water supply and drainage device
  • An underground pipe profile water supply and drainage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The invention provides an underground pipe profile water supply and drainage device, such as Figures 1 to 12 As shown, it includes a bracket 1, a filter assembly 2, a water inlet pipe 3, a drainage assembly 4, a slag discharge assembly 5, a first cleaning device 6, and a second cleaning device 7. The bracket 1 is spliced ​​by various plates and supporting feet. Both structure and shape can be set as required.

[0034] The filter assembly 2 includes a fixed disk 21 , a rotating disk 22 , a first sealing ring 23 and a driving member 24 . The fixed disk 21 is connected to the bracket 1 . The fixed disk 21 is provided with at least one first water outlet hole along the axial direction.

[0035] Further, the first water outlet hole 2a includes a coaxial communication hole 2a1 and a tapered hole 2a2, the tapered hole 2a2 is located relatively above the communication hole 2a1, and the tapered hole 2a2 is along the direction away from the The inner diameter of the communicati...

Embodiment 2

[0072] Such as Figure 13 , 14As shown, the similarities between Embodiment 2 and Embodiment 1 are not described here. The difference between Embodiment 2 and Embodiment 1 is that the filter assembly 2 also includes a blocking ring 26, which is connected to the top of the turntable 22 and is connected with The turntable 22 is arranged coaxially, the inner ring of the blocking ring 26 is tapered, and the size of the inner ring of the blocking ring 26 increases continuously along the direction away from the rotating disk 22, and the blocking ring 26 is arranged between the first fixing hole and the arc. Between the grooves 2c, the side of the blocking ring 26 away from the turntable 22 extends above the arc groove 2c.

[0073] Because a small amount of impurities may fall into the annular groove and arc groove 2c during the high-speed rotation of the rotating disk 22, by setting the blocking ring 26, the impurities will fly to the top of the rotating disk 22 along the inner wal...

Embodiment 3

[0077] Such as Figure 15 , 16 As shown, the similarities between the third embodiment and the second embodiment are not described here. The difference between the third embodiment and the second embodiment is that the barrier ring 26 is provided with a plurality of second water outlet holes, and the second water outlet holes are arranged along the turntable. The radial direction of 22 runs through the blocking ring 26, and the filter assembly 2 also has a plurality of blocking blocks 28, and a plurality of blocking blocks 28 are all built into the blocking ring 26, and the blocking blocks 28 are connected to the top of the rotating disk 22 and are spaced apart from the blocking ring 26, and the blocking blocks 28 is provided in one-to-one correspondence with the second water outlet holes, the first side of the blocking block 28 close to the axis of the first fixing hole is arc-shaped, and the first side of the blocking block 28 is far away from the axis of the turntable 22 al...

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Abstract

The invention relates to the technical field of pipe profile drainage, and discloses an underground pipe profile water supply and drainage device, which includes a bracket, a filter assembly, a water inlet pipe and a drainage assembly. The filter assembly includes a fixed plate, a rotary plate, and a driving member. The bracket, the fixed disk is provided with a first water outlet hole in the axial direction, the rotating disk is arranged coaxially with the fixed disk and above the fixed disk, and the top of the rotating disk is provided inwardly along the axial direction. The first fixing hole, the bottom inner wall of the first fixing hole is provided with a plurality of first filter holes along the axial direction of the turntable, the driving member is fixed on the bracket and its output shaft is connected to the turntable; The water outlet end of the water inlet pipe is arranged relative to the first fixing hole, and the height of the water outlet end of the water inlet pipe is lower than the height of the water inlet end of the water inlet pipe; the drainage assembly includes a water pump, and the water inlet end of the water pump is connected to each The first water outlet holes are all connected. The invention can effectively avoid the clogging of the water pump.

Description

technical field [0001] The invention relates to the technical field of pipe profile drainage, in particular to an underground pipe profile water supply and drainage device. Background technique [0002] Underground pipe profile, that is, to build a tunnel space underground in the city, integrating various engineering pipelines such as power, communication, gas, heating, water supply and drainage, etc., with special inspection ports, hoisting ports and monitoring systems, and implementing unified planning , Unified design, unified construction and management, is an important infrastructure to ensure the normal operation of the city. In order to discharge the sewage in the underground pipe profile, the sewage in the underground pipe profile is generally discharged by water pumps at present, but due to the large amount of impurities in the sewage , These impurities are likely to cause blockage of the water pump. Contents of the invention [0003] The purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/045E03F3/02E03F3/04E03F5/14
CPCE02D29/10E03F3/02E03F3/04E03F5/14
Inventor 诸葛磊陈东
Owner 诸葛磊