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Building water supply and drainage anti-blocking device

A technology for water supply and drainage and anti-clogging, applied in water supply installations, buildings, drainage structures, etc., can solve the problem that the filter device is not equipped with a filter screen or a real-time filter element cleaning device, etc., to ensure the effect of cleaning

Inactive Publication Date: 2020-11-20
南京迈科拓信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem that the existing filter device does not have a real-time cleaning device for the filter screen or filter element, the present invention proposes a building water supply and drainage anti-clogging device

Method used

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  • Building water supply and drainage anti-blocking device
  • Building water supply and drainage anti-blocking device
  • Building water supply and drainage anti-blocking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-5 , an anti-clogging device for building water supply and drainage, comprising a fire-fighting pool 1 with a cylindrical structure, a cover plate 3 is provided on the top of the fire-fighting pool 1, and a built-in cavity is embedded in the middle of the cover plate 3, which is cylindrical structure of a special bearing seat 8, the middle of the special bearing seat 8 is connected with a transmission pipe 7, and the outer wall of the transmission pipe 7 is fixed with four centripetally distributed support rods 701 near the bottom end, and the four support rods 701 are The end of the rod 701 away from the transmission tube 7 is fixed with the same fixed ring 13, the lower surface of the fixed ring 13 is fixed with two centrally symmetrical fixed projections 702, and the outer walls of the two fixed projections 702 are sleeved with Spring 14, the bottom ends of the two springs 14 are fixed with obliquely arranged brush bars 2, and the lower surface of t...

Embodiment 2

[0037] refer to Figure 1-3 , an anti-clogging device for building water supply and drainage. Compared with Embodiment 1, this embodiment also includes a support pipe 15 fixed in the middle of the bottom of the fire pool 1, and bearings 1603 are fixed on the peripheral outer wall of the support pipe 15 close to the upper and lower ends. , the outer wall of the bearing 1603 is fixed with the same rotating ring 1602 .

[0038] Among them, the outer wall of the rotating ring 1602 is fixed with arc-shaped scrapers 16 equidistantly distributed and symmetrical to the center, and the bottom end of the arc-shaped scrapers 16 is provided with equidistantly distributed rubber synapses. 1 in contact with the bottom, so that only need to drive the rotating ring 1602 to rotate when it is necessary to clean the fine mud at the bottom of the fire pool 1 during use.

[0039] Wherein, there is a gap at the bottom of the rotating ring 1602, and a magnet 12 is clamped in the gap, so that when in ...

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Abstract

The invention belongs to the technical field of fire water supply, in particular to a building water supply and drainage anti-blocking device. Aiming at the problem that an existing filtering device is not provided with a real-time cleaning device for a filter screen or a filter element, a scheme as follows is proposed. A fire pool in a cylindrical structure is included, a cover plate is arrangedat the top end of the fire pool, a purpose-made bearing seat internally provided with a cavity in a cylindrical structure is embedded in the middle of the cover plate, a transfer pipe is rotatably connected to the middle of the purpose-made bearing seat, four supporting bars which are distributed in a centripetal mode are fixed to the peripheral outer wall of the transfer pipe and close to the bottom end of the transfer pipe, and the same fixed ring is fixed to the ends, far away from the transfer pipe, of the four supporting bars. When the building water supply and drainage anti-blocking device is used, some garbage is blocked on the filter screen after the water is discharged from the bottom of the fire pool for a period of time, and at the moment, only the transfer pipe needs to be controlled so that a brush rod attached to the surface of a conical filter cylinder is driven to continuously clean the garbage blocked on the filter screen.

Description

technical field [0001] The invention relates to the technical field of fire water supply, in particular to an anti-clogging device for building water supply and drainage. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Also known as water engineering. Water is an indispensable precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, canals, rafts, and fishways to achieve their goals. [0003] After searching, the Chinese patent number is ...

Claims

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Application Information

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IPC IPC(8): E03F5/10E03F5/14E03F7/00
CPCE03F5/10E03F5/14E03F7/00
Inventor 徐应霞
Owner 南京迈科拓信息科技有限公司
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