Passive valve and linkage valve formed by same, and toilet stool or container using passive valve

A passive valve, linkage valve technology, used in valve devices, engine components, flushing equipment with water tanks, etc.

Inactive Publication Date: 2015-03-11
陈雪婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing technology adopts electrical appliances or mechanical linkage devices to control the linkage between valves, and the disadvantage is that it is necessary to configure the transmission circuit or parts for the linkage between valves

Method used

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  • Passive valve and linkage valve formed by same, and toilet stool or container using passive valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1 (see figure 1 ): When the diameter of the fluid supply pipe can meet the demand, there is no flow increasing device on the linkage valve. An acceleration port, a branch pipe, and an active valve are sequentially arranged on the main pipeline. The branch pipe is arranged on the side of the pipe wall next to the acceleration port after the acceleration port. The other end of the branch pipe is connected to a passive valve, and the passive valve is controlled by the valve body. Composed of valve parts, the valve body is provided with a passive valve inlet, a passive valve port, a passive valve outlet, a valve cavity and a piston cavity, and the valve part is a passive valve and a piston connected as an integral component by a connecting rod. The passive valve is set in the valve cavity of the passive valve, and the piston is set in the piston cavity of the passive valve. After the main pipeline inlet is connected with the pipeline supplying pressure fluid, whe...

Embodiment 2

[0010] Embodiment 2 (see figure 2 ): When the diameter of the fluid supply pipe cannot meet the demand, a flow increasing device should be installed on the linkage valve. When the pressure inside the pipe is determined, the larger the surface area of ​​the flow increasing device, the greater the pressure on the casing, the higher the requirements for the material, and the higher the cost. For this reason, in this example, five parallel closed pipes are set on the main pipe. The standpipe can not only reduce the pressure on each standpipe but also meet the instantaneous flow demand. In this example, the branch pipe is set as a straight pipe whose inner cavity can be used as the piston chamber of the passive valve, and the branch pipe and the piston chamber are combined into one simplified structure. The simpler flow increasing device is to put a top

[0011] When the gas is transported in the pipeline, the gas is compressed in the pressure container under the pipeline pressu...

Embodiment 3

[0014] Embodiment 3 (figure omitted): a water-saving closet without a water tank. The distance between the outlet of the sewage pipe on the floor of each house and the wall is different. When designing the toilet and the linkage valve, it must be considered that the outlet position of the passive valve can adapt to the different distance from the wall of the sewage pipe on the ground. Connect the active valve outlet of the aforementioned linkage valve to the flushing pipe on the upper part of the urinal to provide water for flushing the toilet; connect the passive valve inlet on the linkage valve to the sewage discharge pipe at the bottom of the urinal or container, and then connect the passive valve outlet to the The ground-level sewage outlet makes the toilet have the functions of deodorization, anti-feces sticking to the bottom of the pool and sewage discharge.

[0015] When the active valve is closed, the pressure of the water flow in the pipeline acts on the piston, the c...

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PUM

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Abstract

The invention discloses a passive valve and a linkage valve formed by the same, and a toilet stool or a container using the passive valve. An accelerating hole, a branch pipe and an active valve are sequentially arranged on a main pipeline of the linkage valve; the branch pipe is arranged on the side surface of a pipe wall, which is close to the accelerating hole, behind the accelerating hole; the other end of the branch pipe is connected with the passive valve; the active valve is closed and the passive valve is also closed by pressure of liquid in the pipeline; after the active valve is opened, the passive valve is also opened by siphon force generated by flowing of the liquid in the pipeline. Due to adoption of the linkage valve, a tank-less water-saving toilet stool and a blowdown container can be produced, and an automated liquid configuration system is arranged.

Description

technical field [0001] A passive valve, a linkage valve composed of it, and a toilet or container using the valve belong to the field of sanitary product manufacturing. Background technique [0002] The prior art adopts electrical appliances or mechanical linkages to control the linkage between valves, but the disadvantage is that a transmission circuit or parts for linkage between valves needs to be configured. For example, a patented toilet with a flushing capacity of one liter uses a brake wire transmission device to control the linkage between the water tank and the valve at the bottom of the toilet. Contents of the invention [0003] 1. A passive valve is made up of a valve body and valve parts. The valve body of the passive valve is provided with a passive valve inlet, a passive valve port, a passive valve outlet, a valve chamber and a piston chamber; the valve parts of the passive valve It is a passive valve and a piston connected as an integral component by a conn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K13/00
CPCF16K13/00E03D3/04
Inventor 陈雪婷
Owner 陈雪婷
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