Pressure regulator for regulating water velocity

A technology of pressure regulator and water flow speed, which is applied in the direction of pipes/pipe joints/fittings, mechanical equipment, pipe components, etc., which can solve problems such as lack, high cost, and complex structure of pressure regulators, and achieve small amplitude, stable water flow, The effect of small opening

Inactive Publication Date: 2013-04-03
宁波杭州湾新区珠峰企业管理服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The pressure regulators in the prior art are either complicated in structure, or have deficiencies in adjusting the water flow speed according to the water flow pressure
high cost

Method used

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  • Pressure regulator for regulating water velocity
  • Pressure regulator for regulating water velocity
  • Pressure regulator for regulating water velocity

Examples

Experimental program
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Embodiment Construction

[0018] Such as Figure 1-3 As shown, the present invention includes a housing 1 connected to an external water flow pipe, a water passing member 8 and a water retaining member fixed on the housing 1 through a fixing rod 2, and the water passing member 8 is composed of a tapered passing The water wall II4, the water wall I3 and the water hole 5 are composed of the water retaining wall 6 and the water retaining bottom 7, the water passing 8, the water retaining and the shell The body 1 is not coaxial, and the water passage member 8 is made of rubber material.

[0019] The water passing member 8 is coaxial with the water retaining member.

[0020] The number of the water passing member 8 and the water retaining member is more than one.

[0021] The water hole 5 is a square structure.

[0022] The housing 1 is a cylindrical structure.

[0023] The number of the fixing rods 2 is four.

[0024] The present invention adjusts the water flow speed by setting the water passing part...

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PUM

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Abstract

The invention belongs to the technical field of water conservancy irrigation equipment, and particularly relates to a pressure regulator for automatically regulating the water pressure. The pressure regulator comprises a casing, water pass pieces and water stop pieces, wherein the casing is connected with an external water pipeline; the water pass pieces and the water stop pieces are fixed on the casing through fixed links; each water pass piece includes a water pass piece wall II, a water pass piece wall I and a water pass hole; the water pass piece wall II and the water pass piece wall I are tapered; each water stop piece consists of a water stop piece wall and a water stop piece bottom; the water pass pieces, the water stop pieces and the casing are uncoaxial; and the water pass pieces are made of rubber material. The pressure regulator has a simple structure, is good in pressure reduction effect, and can regulate the water velocity according to the water pressure.

Description

technical field [0001] The invention belongs to the technical field of water conservancy irrigation equipment, in particular to a pressure regulator capable of automatically adjusting water pressure. Background technique [0002] In the existing liquid delivery system, most of the connections between the ends and the utensils do not have pressure regulating devices, such as the connections between faucets and water pipes. [0003] Taking tap water as an example, the connection between tap water pipes and the connection between water pipes and faucets are all realized through joints. At present, these joints mainly play the role of connection and do not have other functions. The current building water supply , there are generally two ways, one is to use a booster pump to send water from bottom to top, and the other is to install a water tank on the roof and use the water level difference to send water from top to bottom. Different floors have different water pressures, so Re...

Claims

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Application Information

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IPC IPC(8): F16L55/027
Inventor 邹科寅
Owner 宁波杭州湾新区珠峰企业管理服务有限公司
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