KR20080000840U - Valve - Google Patents

Abstract

This paper is a faucet-like valve that stops or stops the flow of water, and the purpose of this paper is to create the effect of controlling one or more valves with a single motor drive. ) And a valve that traps two water outlets (outlets).

In this case, as shown in Fig. 1, there is one inlet port 1, two outlet ports, outlet port 1 (2), outlet port 2 (3), and a valve body 4 containing water, The main components are the outlet selection pipe (Fig. 2) inserted in the valve body which functions to select and discharge the water in the valve body as the outlet 1, the outlet 2, and the knob (5 in Fig. 1) for rotating the diaphragm. When automating valves, one motor drive can control two or more valves (exactly not two or more valves, but the effect of rotating two or more valves). In addition, referring to the description in the configuration of the device and FIG. 10, two or more valves can be controlled by one motor driver, thereby reducing costs when automating the valve.

 Inlet, outlet 1, outlet 2, valve body, handle, outlet selection pipe, handle insertion groove

Description

Valve

1 is an appearance of the present article.

Figure 2 is an outlet selection pipe with one end blocked and a hole drilled in the order of Figure 10;

3 is an exploded view for the description of FIG. 2;

Figure 4 is a leak prevention stopper of the outlet selection pipe (Fig. 2).

5 is assembled to the valve body and the outlet selection tube.

6 is a stopper for preventing leakage of water entering the valve body

7 is a handle for rotating the outlet port selection pipe.

8 shows the parts assembly sequence.

FIG. 9 is a cross-sectional view of FIG. 1 showing the ingress and outflow of water after assembly of the parts. FIG.

10 is a table showing the number of holes in the outlet selection pipe and the number of all cases when there are two, three, and four outlets.

For example, when opening or closing a hot water valve from a heating boiler to each room at a specific time, each solenoid or motor driving device is required for the valve to each room.

Integrate several valves into one and open and close several valves with one rotation as a motor driver.

The most important function of this is the outlet selector tube of Fig. 2, which serves to discharge the water in the valve body from the valve body to the outlet through the circular hole in which it is trapped. In order to do so, the development of Aesop is shown in Figure 3.

Drill four circular holes on the square plate on the square as shown in Figure 3 in the order of the first diagram in Figure 10 (0 is the hole) and roll them in a circle like a can, and then put one end of the handle in the center as shown in Figure 4. The groove (7 of Fig. 4) is dug and welded into the valve body as shown in Fig. 5, and the stopper is made of the groove (Fig. 4 of Fig. 4) into which the handle as shown in Fig. 7 can be inserted in the center as shown in Fig. 6. Then, the handle of Fig. 7 passes through the hole of the valve body plug (Fig. 6) and is inserted into the handle fitting groove (7 of Fig. 4) in the plug of the outlet selection pipe of Fig. 2. 9 shows the cross-sectional view of the representative figure and the water flowing into the inlet and outflow to the outlet after completing the assembly of all the parts.

So far, the structure needed to explain the function of the valve has been described. The following explains that one or more valves can be opened and closed for the purpose of this article when the handle is turned.

In FIG. 9, when the handle 5 is turned, the water outlet selection pipe 6 rotates in conjunction.

At this time, if the hole drilled at the line where B line and E line coincides with the outlet 1 (2) of FIG. 9 as shown in FIG. 3 of the outlet selection tube development view, the water passes only through the outlet 1, and the handle is further rotated to make C line of FIG. If the hole coincides with the outlet 2 (3) in Fig. 9, water flows only in the outlet 2. Similarly, the line D and the E and F lines coincide with each other by turning the handle further. If the drilled hole coincides with the outlet 1 and outlet 2, it is like opening two valves. There is no hole in the line where A line and E and F line in Fig. 3 coincide. If it matches, it is like closing both valves.

As such, only one valve handle is required to pass the water through the outlet 1 and the outlet 2.

For reference, the description above does not include all ancillary rubber parts to prevent water leakage.

As shown in the example above, there is only one handle to create the effect of opening and closing two valves, so it can be opened and closed with only one motor drive and controller.

Claims (2)

2. The outlet selection tube of Fig. 2, with one end of the cylinder blocked, and perforated in the order shown in Fig. 10. The valve of FIG. 1 using the outlet outlet pipe of FIG. 2 as a valve by inserting as shown in FIG.

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