CN-121976589-A - Anti-dead water stainless steel pipe for high-quality drinking water

CN121976589ACN 121976589 ACN121976589 ACN 121976589ACN-121976589-A

Abstract

The invention relates to an anti-dead water stainless steel pipe for high-quality drinking water, which comprises a first pipe body, wherein the rear end of the first pipe body is connected with a communicating pipe, the rear side of the communicating pipe is connected with a second pipe body in a communicating way, the rear side of the second pipe body is in a closed arrangement, the bottom of the second pipe body is connected with a water outlet pipe in a communicating way, the top of the second pipe body is connected with an arc pipe in a communicating way, the top of the arc pipe is connected with a vertical pipe in a communicating way, the top of the vertical pipe is in a closed arrangement, and the top of the first pipe body is connected with an L-shaped pipe in a communicating way. The invention has the beneficial effects that by arranging the split flow structure, the split water flow is utilized to drive the flaps to rotate, so that the water flow is effectively stirred, the anti-water-death performance is improved, when circulation is stopped, the split water flow reflux is realized by utilizing the elasticity of the buoyancy ball and the reset spring, the water flow is ensured to be fully discharged, the diversion effect is optimized, the manual flap rotation driving function is synchronously designed, the water flow is ensured to be fully discharged, and the anti-water-death efficiency and the diversion efficiency are further improved.

Inventors

WANG CHENQIAN
QIAN WEI
Chang Longyan
YANG XIN
CAO LITING
LI JIE
YANG WEI
QIAN BIN

Assignees

钱江水利开发股份有限公司
浙江正同管业有限公司

Dates

Publication Date: 20260505
Application Date: 20260228

Claims (9)

1. The anti-stagnant water stainless steel pipe for the high-quality drinking water is characterized by comprising a first pipe body, wherein the rear end of the first pipe body is connected with a communicating pipe, the rear side of the communicating pipe is connected with a second pipe body in a communicating mode, the rear side of the second pipe body is in a closed mode, the bottom of the second pipe body is connected with a water outlet pipe in a communicating mode, the top of the second pipe body is connected with an arc pipe in a communicating mode, the top of the arc pipe is connected with a vertical pipe in a communicating mode, the top of the vertical pipe is in a closed mode, the top of the first pipe body is connected with an L-shaped pipe in a communicating mode, and the rear end of the L-shaped pipe is connected with the inside of the vertical pipe in a communicating mode.
2. The anti-stagnant water stainless steel pipe for high-quality drinking water according to claim 1, wherein the top of the communicating pipe is communicated with a sealing pipe, the top of the sealing pipe is in a closed arrangement, the top of the sealing pipe is fixedly connected with a bearing, an inner cavity of the bearing is fixedly inserted with a rotating shaft, the top end of the rotating shaft extends to the communicating pipe and is connected with a flap, and the top end of the rotating shaft penetrates through an inner ring of the first bearing and is connected with a rotating column.
3. The anti-dead water stainless steel tube for high-quality drinking water according to claim 1, wherein a round block is connected in the vertical tube, a movable column is connected in the vertical tube near the top in a sliding manner, a buoyancy ball is arranged at the bottom of the movable column, a through hole is formed in the top of the vertical tube, a lifting column is arranged in the through hole in a penetrating manner, and the bottom end of the lifting column is connected to the top of the movable column.
4. A stainless steel pipe for high quality drinking water according to claim 3, wherein the lifting column is sleeved with a buffer spring, and the top and bottom ends of the buffer spring are respectively connected to the top of the inner cavity of the vertical tube and the top of the movable column.
5. The anti-dead water stainless steel tube for high-quality drinking water according to claim 3, wherein the right side of the lifting column is connected with a first L-shaped column, the bottom end of the first L-shaped column is connected with a second L-shaped column, and the rotating column is provided with a spiral groove matched with the second L-shaped column.
6. The anti-dead water stainless steel tube for high-quality drinking water according to claim 1, wherein the standpipe is externally sleeved with a ring magnet, a limiting ring is externally sleeved on the ring magnet, and the right side of the limiting ring is connected to the first L-shaped column.
7. The anti-dead water stainless steel tube for high-quality drinking water according to claim 1, wherein the rear end of the first tube body and the front end of the second tube body are respectively connected with a first flange, the front end and the rear end of the communicating tube are respectively connected with a second flange, and a fastening screw is connected between the first flange and the second flange.
8. The anti-dead water stainless steel tube for high-quality drinking water according to claim 1, wherein the sealing ring is attached to the front side of the first tube body, and a butt threaded tube is arranged outside the first tube body through a threaded sleeve.
9. The anti-stagnant water stainless steel pipe for high-quality drinking water according to claim 1, wherein the sealing pipe is sleeved with a first protection pipe, the bottom of the first protection pipe is connected to the top of the communicating pipe, a first movable groove matched with a second L-shaped column is formed in the right side of the first protection pipe, the standpipe is sleeved with a second protection pipe, the bottom end of the second protection pipe is connected to the top of the second pipe body, a round hole matched with the L-shaped pipe is formed in the second protection pipe, and a second movable groove matched with the second L-shaped column is formed in the right side of the second protection pipe.

Description

Anti-dead water stainless steel pipe for high-quality drinking water Technical Field The invention relates to the technical field of high-quality drinking water, in particular to an anti-dead water stainless steel tube for high-quality drinking water. Background The stainless steel pipe is a stainless steel pipe specially designed for a direct drinking water system, and can radically prevent water bodies which stay and do not flow for a long time from being formed in the pipe through material characteristics and structural design, thereby avoiding breeding of pathogens such as bacteria, legionella and the like and guaranteeing long-term sanitation and safety of drinking water. Among the prior art, the stainless steel pipe of preventing stagnant water of high quality drinking water does not set up the reposition of redundant personnel design in the use, can't utilize the rivers drive lamella of reposition of redundant personnel to rotate, leads to the lamella to stir rivers effectively, and rivers are discharged inadequately, easily cause to remain, when stopping circulation, can not utilize buoyancy ball and reset spring's elasticity to make the rivers backward flow of reposition of redundant personnel, influence the function of preventing stagnant water, and can not synchronous manual drive lamella rotation, can't discharge rivers completely, have reduced the efficiency of preventing stagnant water and water conservancy diversion efficiency. Disclosure of Invention Aiming at the defects of the prior art, the application provides an anti-stagnant water stainless steel pipe for high-quality drinking water, and by arranging a diversion structure, the diversion water flow is utilized to drive the flaps to rotate, so that the water flow is effectively stirred, the water flow residue is reduced, and the anti-stagnant water performance is improved. The invention provides a technical scheme that an anti-dead water stainless steel tube for high-quality drinking water comprises a first tube body, wherein the rear end of the first tube body is connected with a communicating tube, the rear side of the communicating tube is connected with a second tube body in a communicating manner, the rear side of the second tube body is in a closed arrangement, the bottom of the second tube body is connected with a water outlet pipe in a communicating manner, the top of the second tube body is connected with an arc tube in a communicating manner, the top of the arc tube is connected with a vertical tube in a communicating manner, the top of the vertical tube is in a closed arrangement, the top of the first tube body is connected with an L-shaped tube in a communicating manner, and the rear end of the L-shaped tube is connected with the inside of the vertical tube in a communicating manner. As the preferable scheme of the invention, the top of the communicating pipe is communicated with a sealing pipe, the top of the sealing pipe is in closed arrangement, the top of the sealing pipe is fixedly connected with a bearing, an inner cavity of the bearing is fixedly inserted with a rotating shaft, the top end of the rotating shaft extends into the communicating pipe and is connected with a flap, and the top end of the rotating shaft penetrates through the inner ring of the first bearing and is connected with a rotating column. As a preferable scheme of the invention, a round block is connected in the vertical pipe, a movable column is connected in the vertical pipe near the top in a sliding way, a buoyancy ball is arranged at the bottom of the movable column, a perforation is arranged at the top of the vertical pipe, a lifting column is arranged in the perforation in a penetrating way, and the bottom end of the lifting column is connected to the top of the movable column. As a preferable scheme of the invention, the lifting column is sleeved with the buffer spring, and the top end and the bottom end of the buffer spring are respectively connected with the top of the inner cavity of the vertical tube and the top of the movable column. As a preferable scheme of the invention, the right side of the lifting column is connected with a first L-shaped column, the bottom end of the first L-shaped column is connected with a second L-shaped column, and a spiral groove matched with the second L-shaped column is formed on the rotating column. As the preferable scheme of the invention, the standpipe is sleeved with the annular magnet, the annular magnet is sleeved with the limiting ring, and the right side of the limiting ring is connected to the first L-shaped column. As a preferable scheme of the invention, the rear end of the first pipe body and the front end of the second pipe body are respectively connected with a first flange, the front end and the rear end of the communicating pipe are respectively connected with a second flange, and a fastening screw is connected between the first flange and the second flange. As a preferable scheme of the inv