KR20100007149A - Apparatus for controlling water pressure - Google Patents

Abstract

PURPOSE: A water pressure controller for poultry water supply is provided, which removes concern of degeneration of function or damage even in long term use. CONSTITUTION: A water pressure controller for poultry water supply comprises a regulator(100); and a water pressure adjusting valve(200). The regulator comprises a circular rubber plate film(160) installed between the top main body and lower main body; a space part formed between the top main body and circular rubber plate film; a pin insert part(130) controlling opening and shutting of the second outlet port; a water inlet(110) perpendicularly extended to the pin insert part; a valve connection part(120) in which a first outlet port is formed; and a discharge unit(140) supplying water flowing in the space part to the outside. The water pressure adjusting valve comprises a first through-hole and a partition plate.

Description

Pressure control device for poultry water supply {APPARATUS FOR CONTROLLING WATER PRESSURE}

The present invention relates to a device for adjusting the water pressure in order to supply drinking water hygienically and efficiently to poultry farmed in poultry farms, and more particularly, by selectively changing the flow path by the rotation action for simple direction, The present invention relates to a pressure control device for poultry water supply for supplying water introduced to a water supply pipe for supplying poultry at a constant pressure by integrally manufacturing a pressure control valve for opening and closing a flow path as it flows up and down by a finger force.

Generally, poultry farms are equipped with a water supply system for watering poultry. The conventional water supply device is a device for watering by using the pecking habit of poultry, relying on a form in which a plurality of nipples are mounted at the bottom of the water supply pipe, so that water is always supplied to the poultry at a controlled water pressure in the nipple. There was a need for a hydraulic pressure regulator capable of supplying fresh drinking water.

Changes in water pressure not only make poultry difficult to feed, but oversupply water spills over the bottom of the kennel and mixes with the waste, thus contaminating the environment of the kennel and even surrounding environmental pollution or wastewater treatment costs. This creates a problem and it becomes necessary to maintain and regulate the pressure of the water supplied to the appropriate water supply.

In order to solve this problem, various types of hydraulic pressure control devices have been provided in the related art, but the conventional device is complicated in its configuration, requires a lot of time and cost for installation work, and is most likely due to the screw connection. There was a problem in that the water leakage is not made well, the water leakage.

In addition, the internal parts such as the sealing ring is easily worn during the hydraulic pressure control process, and the parts have to be repaired or replaced from time to time.

In particular, the conventional apparatus requires an apparatus for removing such components because components such as nuts installed therein for easy coupling between components are easily released by hydraulic pressure.

The present invention has been made in order to solve the problems of the prior art as described above, more specifically through the simplification of the structure by integrally manufacturing the hydraulic pressure control valve to supply a constant water to the poultry is connected to the external water supply source Even if it is used for a long period of time, it is possible to effectively coordinate with little risk of deterioration or damage of functions, and to minimize the repair and replacement of parts due to the malfunction of internal parts during the hydraulic pressure control process.

In addition, the purpose of the present invention is to provide a device that is easy to use because it can be effectively adjusted by the rotation of the handle, that is, simple direction change operation in order to maintain the proper pressure by visually checking the water pressure by configuring the pressure check unit.

In addition, it is possible to produce by injection molding to reduce the manufacturing process and to minimize the production cost is to reduce the economic burden.

In order to achieve the above object, the present invention is a pressure control device for maintaining a constant pressure of the water supplied to the feed pipe for water supply of poultry, a circular rubber valve between the upper body and the lower body is installed A space portion is formed between the main body and the circular rubber valve, and the lifting pin moves upward and downward by adjusting the spring force of the spring located at the lower end of the circular rubber valve to control the opening and closing of the second outlet. A valve insertion part installed at a central portion of the main body, and having a circular pipe extending perpendicularly to the pin insertion part, an inlet part for receiving water from the outside is formed at the upper end, and a first outlet opening formed at the lower part; A regulator comprising a drainage part which is a path for supplying water introduced into the space to the outside; A cylindrical tube that is tightly fitted to the valve connecting portion of the regulator, the front portion is formed with an opening having a size corresponding to the spaced distance between the inlet and the first outlet, the first through and the first housing accommodated in the opening An integral hydraulic pressure regulating valve having two holes arranged in the longitudinal direction and having a diaphragm formed in the body for separating a space by extending to the end of the opening portion between the first and second holes; It is characterized by comprising.

In addition, it is preferable that the regulator further includes a hydraulic check portion in which a ball is inserted into the transparent tube so that the ball flows up and down according to the hydraulic pressure.

In addition, it is preferable that a screw pipe is provided in the center between the circular rubber valve and the spring, and a pedestal connected to the lifting pin and screwed together is installed.

In addition, it is preferable to limit the rotation of the hydraulic pressure regulating valve by forming a locking jaw at the end of the hydraulic pressure control valve, and forming a protrusion corresponding to the locking jaw inside the valve connecting portion.

According to the present invention as described above, it is possible to reduce the production process and minimize the production cost by a method of manufacturing the hydraulic control valve integrally, and to facilitate the repair and replacement of parts through the simplification of the structure as described above There is.

In addition, even though the position of the water supply unit for receiving water from the outside is the same, the flow of water can be changed only by changing the direction of the integral hydraulic pressure control valve, which effectively maintains the amount of water discharged to the outside even if the water pressure is changed. There is an effect that can perform the pressure control function.

Hereinafter, with reference to the accompanying drawings for the configuration and operation of the hydraulic control device for poultry water supply according to the present invention will be described in detail.

1 is a perspective view of the hydrostatic pressure adjusting device for poultry water supply according to the present invention, Figure 2 is a separate perspective view of the hydrostatic pressure control device for poultry water supply according to the present invention in order to explain the above components in detail the coupling relationship between the components Indicates.

Regulator 100 according to the present invention to form the appearance by the combination of the upper body 101 and the lower body 103 is connected to the inlet hose 300 for water supply of poultry for receiving water from the outside ( 110, a valve connecting portion 120 in the form of a circular pipe, which is a channel for adjusting the path and amount of water introduced into the inlet portion, and a pin on which a lifting pin 133 flowing up and down by elasticity of a spring is located. The insertion unit 130, the drainage portion 140 that can be inserted into the water supply pipe 400 equipped with a plurality of nipples at the bottom and the hydraulic pressure check unit 150 that can visually check the water pressure is configured in the upper body In addition, the hydraulic pressure control valve 200 is installed in close contact with the valve connection portion 120 configured in the regulator, and the hydraulic pressure control device 10 for poultry water supply according to the present invention is illustrated.

First, the upper body 101 is a circular plate shape configured to be convex upward, the lower body 103 is convex downward to be symmetrical with the upper body.

The center of the upper body is a pin insertion portion 130 that is a cylindrical column formed in communication with the inner, outer side is configured, the lower end of the pin insertion portion is formed with a diameter smaller than the upper end of the second outlet 131 It is configured to perform the engaging role of the lifting pin 133 is inserted into the pin insertion portion.

In addition, one side of the pin insertion portion is vertically connected to the valve connecting portion 120 of the circular pipe shape is formed inside the "├" shaped hole to form a flow path through which water can flow.

In addition, the valve connection portion 120 has an inlet 110 for receiving water from the outside at the upper end thereof, and a hole formed by the inlet unit is formed, and the first outlet 121 leading to the space unit 190 at the lower end thereof. Is formed, the hole and the first outlet by the inlet portion is not located on the vertical line, that is, located in the direction facing the diagonal line and this form is the front portion of the hydraulic pressure control valve 200 to be described below The opening portion 210 and the first and second holes 220 and 221 formed in the rear portion act as an organic influence on the size.

A circular rubber valve 160 is installed between the upper body and the lower body, and a space portion 190 is formed between the upper body and the circular rubber valve to accommodate water, and the space portion is disposed in the drain 140. It is configured to discharge water to outside.

In addition, between the circular rubber valve 160 and the spring 180 is provided with a screw tube in the center is provided with a pedestal 170, which is connected to the lifting pin 133 is contracted by the spring force of the spring The relaxation action is transmitted to the pedestal so that the circular rubber valve and the lifting pin connected to the pedestal flow up and down.

In order to perform the above function, the pedestal may be preferably made of a durable material, and the bottom surface of the pedestal constitutes a spring coupling groove (not shown in the drawing) to accommodate the upper part of the spring to be coupled. It is preferable.

On the other hand, the circular rubber valve 160 can be accommodated in close contact with the protruding end (not shown in the figure) to form a protruding end (not shown) on the circumferential surface, such as the diameter of the pedestal in order to flow fluidly up and down on the pedestal located at the bottom In addition, it can be said that the circular rubber valve can be easily relaxed by vertical flow, but is not limited to this form.

Figure 3a is a front perspective view of the hydraulic pressure regulating valve of the apparatus of the present invention, Figure 3b shows a rear perspective view rotated Figure 3a 180 °. In addition, with reference to the front view of the hydraulic pressure control valve shown in Figure 4a and the rear view shown in Figure 4b, it is installed in close contact with the valve connection portion 120 is configured in the regulator 100 to adjust the path and amount of water introduced Water pressure control valve 200 which will be described in detail below.

As shown in Figure 3a, the hydraulic pressure control valve 200 has an opening portion 210 is formed on the front of the circumferential surface of the cylindrical tube shape, the first through-hole 220, the second through-hole 221 is opened in the rear It is arranged in the longitudinal direction of the hydraulic control valve in the space accommodated.

At this time, a plate 230 extending from the end of the opening to separate the space between the first through the second through-hole is formed in the cylindrical body in the diagonal direction.

Therefore, the hydraulic pressure control valve 200 according to the present invention is fitted to the handle 240 and a part of the tube body of the cylinder on the upper side, and a fixed cap 260 is installed, and penetrates in the first through direction at the opening portion. The second through hole penetrates toward the lower side of the hydraulic control valve, thereby simplifying the structure as a single piece in which all components except the fixed cap are formed in the cylindrical body.

This simplification of the structure enables the production of the present invention through injection molding, which reduces the manufacturing process and reduces the production cost, and also eliminates the phenomenon of loosening of the coupling relationship due to wear or hydraulic pressure of internal components. .

In addition, the end of the hydraulic pressure control valve, that is, the other end of the handle is formed with a locking jaw 250 protruding around the bottom surface is formed as shown, corresponding to the locking jaw inside the valve connection portion 120 By forming a protrusion (not shown) to limit the rotation of the hydraulic pressure control valve, the opening part configured in the hydraulic pressure control valve, the inlet part and the first outlet port configured at the first and second through-holes and the valve connection part can be accurately It is preferable to configure to correspond.

Therefore, in the apparatus of the present invention, since the opening is configured at the front of the hydraulic pressure control valve and the first and second holes are configured at the rear, the rotation of the hydraulic pressure control valve is preferably limited to 180 °. It may vary depending on the position of the grooves configured in the present invention.

5a and 5b is a view of the operation of the pressure regulating valve and the regulator of the device of the present invention, the pressure control valve 200 is shown in close contact with the valve connection portion 120 configured in the regulator 100.

FIG. 5A illustrates a state in which the opening 210 formed in the hydraulic pressure control valve 200 corresponds to the inlet 110 configured in the regulator 100 and the first through hole 220 corresponds to the first outlet 121. In the combination as described above, a path through which the water introduced through the inlet portion passes through the first outlet port is opened.

In addition, as shown in Figure 5b is rotated by 180 ° by using the handle of the hydraulic pressure control valve in Figure 5a the second through-hole 221 configured in the hydraulic pressure control valve corresponds to the inlet 110, the water flowing through the inlet It is discharged to the space 190 through the second outlet 131 through the pin insertion portion.

As described above, the present invention is configured to change the flow of water by changing a hole corresponding to the inlet part due to a simple reorientation operation of the hydraulic pressure regulating valve, and as shown in the figure, a transparent tube having a scale displayed on its exterior. The ball is inserted into the water pressure checker 150, which flows up and down according to the water pressure inside the regulator, is installed at the top of the regulator, and the water pressure is adjusted to maintain the proper water pressure by checking the water pressure while watching the ball position visually. Even simple operation of rotating the knob of the valve can effectively adjust the water pressure.

As shown in FIG. 5A, when the ball of the hydraulic check portion is positioned at a considerable height, it is an indication that the hydraulic pressure is increased inside the regulator, that is, the space portion 190. As the pressure is applied to the bottom of the 160, the spring 180 located at the bottom of the space portion contracts as the load is applied, and thus the circular rubber valve and the pedestal are lowered to the bottom.

At this time, the pedestal 170 and the elevating pin 133 is connected, so as to lower the pedestal, the elevating pin also acts to close the second outlet 131, and the water pressure of the space is lowered. As shown in 5b, when the ball is lowered in position, the spring is relaxed and the pedestal and the circular rubber valve are raised to open the second outlet again.

As described above, the present invention is to control the hydraulic pressure for poultry water supply to effectively maintain a constant amount of water supplied to the poultry even if the water pressure is changed to supply drinking water hygienically and efficiently to poultry farmed in poultry farms as described above It is desirable that the apparatus can be variously modified and implemented by those of ordinary skill in the art without departing from the technical gist of the apparatus, and those skilled in the art can use the invention without departing from the spirit and scope of the invention. In consideration of the description of the present invention will be able to sufficiently change, conversion, substitution and replacement, and is not limited to the above-described embodiment.

1 is a perspective view of the combined pressure control device for poultry water supply according to the present invention

Figure 2 is an exploded perspective view of the pressure control device for poultry water supply according to the present invention

Figure 3a is a front perspective view of the hydraulic control valve of the apparatus of the present invention

3B is a rear perspective view of FIG. 3A rotated 180 °.

Figure 4a is a front view of the hydraulic control valve of the apparatus of the present invention

4B is a rear view of FIG. 4A rotated 180 °.

5a and 5b is a view of the operation of the hydraulic control valve and regulator of the device of the present invention

* Description of the symbols for the main parts of the drawings *

10: pressure control device for poultry water supply 100: regulator

101: upper body 103: lower body 110: inlet

120: valve connection 121: first outlet 130: pin insertion portion

131: second outlet 133: lifting pin 140: drain

150: hydraulic pressure check unit 160: round rubber valve 170: stand

180: spring 190: space 200: hydraulic pressure control valve

210: open part 220: first through 221: second through

230: plate 240: handle 250: locking jaw

260: fixed cap 300: inlet hose 400: water supply pipe

Claims (4)

In the hydraulic pressure control device for maintaining a constant pressure of the water supplied to the feed pipe for feed water of poultry, A circular rubber valve 160 is installed between the upper body 101 and the lower body 103 so that a space 190 for receiving water is formed between the upper body and the circular rubber valve, and the lower end of the circular rubber valve. Up and down flow by adjusting the grip force of the spring 180 is located in the lifting pin 133 for adjusting the opening and closing of the second outlet 131 is installed in the upper body center pin insertion portion 130 is installed, the pin A circular pipe extending perpendicularly to the insertion part is provided with an inlet part 110 for receiving water from the outside at the upper end thereof, and a valve connection part 120 having the first outlet 121 leading to the space part at the lower end thereof. A regulator 100 including a drain 140 which is a path for supplying water introduced into the unit to the outside; An opening 210 having a size corresponding to the distance between the inlet 110 and the first outlet 121 is formed on the front part of the cylindrical tube that is tightly fitted to the valve connection part of the regulator. The first through holes 220 and the second through holes 221 accommodated in the opening are arranged in the longitudinal direction, and the diaphragm 230 extending to the end of the open portion between the first and second through holes to separate the space 230. Integral hydraulic pressure control valve 200 is formed in the body;  Pressure control device for poultry water supply, characterized in that comprises a. The method of claim 1, wherein the regulator 100 The ball is inserted into the transparent tube, the hydraulic pressure check unit for poultry water supply, characterized in that the water pressure check unit 150 is further formed to flow up and down according to the water pressure. According to claim 1, Between the circular rubber valve 160 and the spring 180 is provided with a screw tube in the center is installed pedestal 170 is connected to the elevating pin 133 and the screw coupling is installed Hydraulic pressure control device for poultry water supply. According to claim 1, wherein the end of the hydraulic pressure regulating valve is formed with a locking jaw 250, the inner side of the valve connection portion 120 to form a projection corresponding to the locking jaw to limit the rotation of the hydraulic pressure control valve Pressure control device for poultry water supply.

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