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Sealing water supplying method for drain trap and device used for the method

A technology for water sealing and replenishment, which can be used in water supply equipment, indoor sanitary pipeline installations, buildings, etc., and can solve problems such as pollution

Inactive Publication Date: 2005-06-01
小岛德厚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention is proposed in order to solve the above problems. The technical problem to be solved by the present invention is not only to prevent the depletion of the sealing water of the sealing water device for drainage, but also to prevent the pollution and corruption of the sealing water, etc.

Method used

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  • Sealing water supplying method for drain trap and device used for the method
  • Sealing water supplying method for drain trap and device used for the method
  • Sealing water supplying method for drain trap and device used for the method

Examples

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Embodiment 1

[0044] Below, according to Figure 1~ image 3 , to describe the sealing water replenishment method of the sealing water device for drainage according to Embodiment 1 of the present invention and the pipeline switch device used in the method. In this embodiment, a method of replenishing the sealing water of the sealing water device for drainage of each sanitary appliance in a multi-storey house such as an apartment building will be described. Here, FIG. 1(A) is an overall schematic view showing the sealing water replenishment method of the sealing water device for drainage according to this embodiment. FIG. 1(B) is an outline view of the pipeline switch device. and figure 2 Schematic side view for a kitchen sink, image 3 It is a perspective view showing a method of replenishing sealing water with respect to the sealing water device for drainage of other sanitary appliances.

[0045] First, before explaining the sealing water replenishment method of the sealing water device ...

Embodiment 2

[0066] Next, referring to Fig. 5 and Fig. 6, the sealing water replenishment method of the sealing water device for drainage according to the second embodiment of the present invention and the pipeline opening and closing device used in the method will be described. The pipeline switch device of the present embodiment is a CPU built-in pipeline switch device, which is a structure in which the 4m pipeline in charge can be automatically switched between the slightly open state and the fully open state when going out.

[0067] As shown in FIG. 5 , the pipeline switch device 40 of this embodiment is composed of a main solenoid valve 42 , a bypass solenoid valve 44 , a bypass throttle valve 45 and a control unit 48 . Here, the pipeline area of ​​the bypass throttle valve 45 is set to a value substantially equal to the pipeline area of ​​the valve main body 32 during the slight opening operation in the integrated pipeline switch device 30 . For this reason, when the main solenoid va...

Embodiment 3

[0083] Next, according to Figure 7~ Figure 12 , the sealing water replenishing device of the sealing water device for drainage according to the third embodiment of the present invention will be described. The sealing water replenishing device of the sealing water device for drainage in this embodiment is a device that can automatically supply sealing water to the sealing water device for drainage under predetermined conditions even when the faucets of the water pipes of each sanitary appliance are closed. . Here, FIG. 7 is an overall piping system diagram of the sealing water replenishment device of the drainage sealing water device of this embodiment, and FIG. 8 is a schematic diagram showing the control structure of the sealing water replenishing device of the drainage sealing water device, Figure 9 A schematic diagram of a water level sensor. Fig. 10 is a flow chart showing the control of the sealing water replenishing device of the sealing water device for drainage, an...

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Abstract

The present invention can not only prevent the intrusion of viruses, hygienic pests, odors, etc. caused by the depletion of the sealing water of the sealing water device for drainage, but also prevent the pollution or corruption of the sealing water. The sealing water supply method of the drainage sealing water device of the present invention is a drainage sealing water supply method for supplying the sealing water to the drainage sealing water device of the sanitary ware using tap water, and has the function of applying the sealing water to the exclusive area of ​​the multi-storey house. The process of operating the pipeline switch device (30) that can switch the pipeline of the water pipe (4m) inside and keeping the pipeline of the water pipe (4m) in a slightly open state, before or after the process, make the pipeline of the sanitary ware The process of opening the water pipe faucet (11s) and keeping the water pipe faucet (11s) in the open state. As a result, the sealing water of the water sealing device for drainage is always replaced with new tap water, and the sealing water depth can be ensured.

Description

technical field [0001] The present invention relates to a method for supplying sealing water to a drainage sealing device of a sanitary appliance using tap water, a sealing water replenishment method for a drainage sealing device, a pipeline switch device used in the method, and a sealing device for a drainage sealing device. Water replenishment device. Background technique [0002] As shown in FIG. 13(A), sanitary appliances using tap water, such as a sink, have a substantially U-shaped drain (discharge) elbow 94. As shown in FIG. The sealing water device 94 for drainage is a structure that can store a part of the drainage flowing out from the washstand 92 as sealing water. Under the action of sealing water, polluted air or odor on the downstream side will not be introduced into the drain pipe 93 and the drain pipe 93. Enter the private area. In addition, the condition of the sealed water in the drain water sealing device 94 is such that new drain water is replaced every ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03C1/01E03C1/00E03C1/28
Inventor 小岛德厚加古洋三
Owner 小岛德厚
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