KR102636929B1 - A water injection system for first supressing a fire of a cattle shed - Google Patents

Abstract

The present invention includes a water tank (10) storing and storing water for spraying; Barn containing livestock (30); and a container (20) connected to the water tank (10) through a first pipe (L1) and having a container sprinkler device for initially suppressing a livestock fire disposed therein, and spraying the container for initially suppressing a livestock fire. The device includes a motor pump 50 installed in the first pipe L1 to operate for supplying water for sprinkling; A controller 40 connected to the motor pump 50 to control operation and stop of the motor pump 50; The first pipe (L1) is installed at a distance downstream from the motor pump (50) to prevent frequent operation and stop of the motor pump (50) when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60) installed in; It is connected to the downstream end of the first pipe (L1), and is sequentially equipped with a manual valve (82) that is manually switched to prevent the flow and flow of water for spraying, and a nozzle (83) at the end end. A reel (80) capable of winding and unwinding the hose (81); and a reducer (100) for reducing the winding speed of the winding shaft of the reel (80).

Description

A water injection system for first suppressing a fire of a cattle shed}

The present invention includes a water tank (10) storing and storing water for spraying; Barn containing livestock (30); and a container (20) connected to the water tank (10) through a first pipe (L1) and having a container sprinkler device for initially suppressing a livestock fire disposed therein, and spraying the container for initially suppressing a livestock fire. The device includes a motor pump 50 installed in the first pipe L1 to operate for supplying water for sprinkling; A controller 40 connected to the motor pump 50 to control operation and stop of the motor pump 50; The first pipe (L1) is installed at a distance downstream from the motor pump (50) to prevent frequent operation and stop of the motor pump (50) when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60) installed in; It is connected to the downstream end of the first pipe (L1), and is sequentially equipped with a manual valve (82) that is manually switched to prevent the flow and flow of water for spraying, and a nozzle (83) at the end end. A reel (80) capable of winding and unwinding the hose (81); and a reducer (100) for reducing the winding speed of the winding shaft of the reel (80).

In general, when raising poultry such as pigs in a livestock shed, good management of feed intake, drinking water, disease, and thermal insulation is required.

The livestock house as described above is provided with a livestock heat supply system, which consists of a livestock heat supply means that converts electrical energy into heat energy and a wire that is a medium that supplies power to the livestock heat supply means.

In addition, the livestock house heat supply means is suspended from the livestock barn ceiling using a string and supplies constant heat toward the barn floor to maintain the body temperature of the poultry. The livestock heat supply system as described above consumes a lot of power, so the light bulb may overheat or the wire may become damaged. If the wire is used for a long time while hanging down, the wire will heat up and the covering will melt, causing a short circuit and a fire in the wire.

In this case, sparks fall on the floor of the barn and cause a fire. Especially if the floor is made of plastic, toxic gas is generated, which suffocates the livestock and burns the barn, causing enormous property damage. .

In addition, even in the case of a small fire, if it is not discovered, it often spreads into a large-scale accident that spreads throughout the barn. Therefore, if a fire breaks out while the manager is away, there is a problem that an accident that burns the entire inside of the barn occurs. .

In addition, even if the manager is not away, it is not enough to extinguish the fire alone. There is a way for the manager to contact the fire department and have a fire truck dispatched, but due to the time it takes from contacting the fire department to dispatching a fire truck, the barn is completely destroyed in the meantime. This often happens.

Registered Patent No. 10-1074269 (2011.10.11.)

The watering system for initial suppression of livestock fires according to the present invention seeks to solve the following issues.

The purpose of the present invention is to enable the manager alone to initially extinguish the fire outside the barn during the barn fire in the early stages of the barn fire until the manager contacts the fire department and the fire truck is dispatched in the event that a fire occurs while the manager is not away. The goal is to provide a sprinkler system for the initial suppression of livestock fires.

Another object of the present invention is to provide a watering system for initially suppressing a fire in a livestock house, which detects the occurrence of a fire in the livestock house at an early stage and automatically sprays water into the livestock house where the fire occurs even when a fire occurs while the manager is away. It is provided.

Another object of the present invention is that, in the case where a fire occurs while the manager is not away, the manager contacts the fire department and the fire truck is dispatched to prevent a fire outside the barn during the fire by the manager alone. It provides a spraying system for the initial suppression of livestock fires, which detects the occurrence of a livestock fire in the early stages of a livestock fire and automatically sprays water into the livestock where the fire occurs, while suppressing the fire.

A further object of the present invention is to detect the occurrence of a livestock fire in the early stages of a livestock fire, automatically spray water into the barn where the fire occurred, sound an alarm in the barn, and automatically open the barn door to prevent livestock in the barn. It provides a sprinkler system for the initial suppression of livestock fires, allowing rapid evacuation outside the livestock barn.

Another additional object of the present invention is to provide a spraying system for initial suppression of livestock fires in the container, which prevents failure due to a drop in temperature of the container sprinkler device for initial suppression of livestock fires in the container or freezing and bursting of the first pipe when a fire does not occur in the livestock barn. It is provided.

Another additional object of the present invention is to provide a spraying system for initial suppression of livestock fires that can clean dirt or contaminants on the hose for initial fire suppression in a livestock barn during the process of initially suppressing a livestock fire by the manager alone at the beginning of a livestock fire. is to provide.

A separate object of the present invention is to prevent a livestock fire by discharging the water in the water tank and the second pipe connected between the water tank and the livestock barn when a fire does not occur in the livestock barn, thereby preventing freezing and bursting of the second pipe in winter. It provides a spraying system for initial suppression.

The watering system for initial suppression of livestock fires according to the present invention is configured as follows to solve the above problems.

A water tank (10) storing and storing water for sprinkling; Barn containing livestock (30); and a container (20) connected to the water tank (10) through a first pipe (L1) and having a container sprinkler device for initially suppressing a livestock fire disposed therein, and spraying the container for initially suppressing a livestock fire. The device includes a motor pump 50 installed in the first pipe L1 to operate for supplying water for sprinkling; A controller 40 connected to the motor pump 50 to control operation and stop of the motor pump 50; The first pipe (L1) is installed at a distance downstream from the motor pump (50) to prevent frequent operation and stop of the motor pump (50) when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60) installed in; It is connected to the downstream end of the first pipe (L1), and is sequentially equipped with a manual valve (82) that is manually switched to prevent the flow and flow of water for spraying, and a nozzle (83) at the end end. A reel (80) capable of winding and unwinding the hose (81); and a reducer 100 for reducing the winding speed of the winding shaft of the reel 80.

A water tank (10) storing and storing water for sprinkling; Barn containing livestock (30); a second pipe (L2) installed to extend from the water tank (10); a motor pump (50') installed in the second pipe (L2) to operate for supplying water for sprinkling; A controller (40') connected to the motor pump (50' ) to control the operation and stop of the motor pump (50'); The second pipe is spaced downstream from the motor pump 50' to prevent frequent operation and stop of the motor pump 50' when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60') installed in L2); It is connected to the downstream end of the second pipe (L2) through a coupling 120, is vertically embedded in the side wall of the livestock house 30, and then extends horizontally along the ceiling of the livestock house 30 and is connected to the first solenoid. A pipe (L3) in the livestock house in which a valve (70) is installed adjacent to the coupling (120); It includes two or more fire detection sensors (S) installed in the livestock house (30) to detect whether a fire has occurred, and extends horizontally along the ceiling of the livestock house (30) among the pipes (L3) and a first solenoid valve ( 70) is characterized in that the portion installed adjacent to the coupling 120 is provided with a plurality of spray portions (L3h) formed to spray water flowing through the second pipe (L2).

In another embodiment, a second pipe (L2) installed extending from the water tank (10); a motor pump (50') installed in the second pipe (L2) to operate for supplying water for sprinkling; A controller (40') connected to the motor pump (50' ) to control the operation and stop of the motor pump (50'); The second pipe is spaced downstream from the motor pump 50' to prevent frequent operation and stop of the motor pump 50' when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60') installed in L2); It is connected to the downstream end of the second pipe (L2) through a coupling 120, is vertically embedded in the side wall of the livestock house 30, and then extends horizontally along the ceiling of the livestock house 30 and is connected to the first solenoid. A pipe (L3) in the livestock house in which a valve (70) is installed adjacent to the coupling (120); It further includes two or more fire detection sensors (S) installed in the livestock house (30) to detect whether a fire has occurred, and one of the pipes (L3) extends horizontally along the ceiling of the livestock house (30) and includes a first solenoid valve. The portion where (70) is installed adjacent to the coupling 120 is characterized in that it is provided with a plurality of spray portions (L3h) formed to spray water flowing through the second pipe (L2).

In another embodiment, the fire detection sensor (S) includes one or more smoke detection sensors (S1) installed in the livestock house (30) to detect smoke generation in the livestock house (30); And one or more temperature detection sensors (S2) installed in the livestock house (30) to detect a temperature higher than the set temperature in the livestock house (30), wherein the fire detection sensor (S) is the smoke detection sensor (S1). A fire signal is transmitted when smoke in the livestock house 30 is detected or a temperature higher than the set temperature in the livestock house 30 is detected by the temperature sensor S2.

In a further embodiment, the sprinkler system for initially suppressing a fire in a livestock house of the present invention is an alarm device (32) installed in the livestock house (30) that receives a fire occurrence signal transmitted from the fire detection sensor (S) and emits an alarm sound. ); A door 130 provided in the livestock house 30 and automatically opened upon receiving a fire signal transmitted from the fire detection sensor S; and a manager mobile phone 140 that receives a fire signal transmitted from the fire detection sensor S and emits an alarm sound to enable the manager to respond to the fire, and the controller 40' detects the fire. A fire signal transmitted from the sensor S is received and a command to operate the motor pump 50' is transmitted, and the door 130 can be automatically opened by the manager mobile phone 140. It is characterized by

In another additional embodiment, the sprinkler system for initially suppressing a livestock fire of the present invention automatically opens and closes the water supply from the water tank (10) installed adjacent to the water tank (10) of the second pipe (L2). second solenoid valve (70'); and a third solenoid installed downstream of the second pipe (L2) at a distance from the second solenoid valve (70') in the second pipe (L2) to drain water contained in the second pipe (L2). It further includes a valve 70', and the controller 40' receives a fire signal transmitted from the fire detection sensor S and transmits a command to operate the motor pump 50'. A command to open the second solenoid valve 70' is transmitted, and the controller 40' controls the second pipe L2 when there is no fire signal transmitted from the fire detection sensor S for a set time. ) is characterized by transmitting a command to drain the water contained in it to the third solenoid valve (70").

In another separate embodiment, the sprinkler system for initially suppressing a livestock fire of the present invention further includes a heat lamp 23 on the ceiling of the container 20 that heats the inside of the container 20 and radiates heat to maintain warmth. Including, when the temperature inside the container 20 is below 2°C, the heat lamp 23 is characterized in that it automatically senses the temperature below 2°C and dissipates heat.

The present invention can achieve the following effects by means of the above solution.

First, in the event that a fire breaks out while the manager is not away, the manager contacts the fire department and allows the manager alone to extinguish the fire outside the barn at an early stage until the fire truck arrives. It has the effect of providing a sprinkler system for initial fire suppression.

Second, even in cases where a fire occurs while the manager is away, it is effective in providing a watering system for the initial suppression of livestock fires, which detects the occurrence of a livestock fire in the early stages of a livestock fire and automatically sprays water into the livestock where the fire occurs. .

Third, in the event that a fire breaks out while the manager is not away, the manager contacts the fire department and in the early stages of the barn fire before the fire truck arrives, the manager alone can initially extinguish the fire outside the barn during the barn fire and at the same time, It is effective in providing a spraying system for the initial suppression of livestock fires, which detects the occurrence of a livestock fire at an early stage and automatically sprays water into the livestock barn where the fire occurs.

Fourth, by detecting the occurrence of a fire in the barn in the early stage of the outbreak, automatically spraying water into the barn where the fire broke out, sounding an alarm in the barn, and automatically opening the barn door to quickly evacuate the livestock inside the barn to the outside of the barn. It is effective in providing a watering system for the initial suppression of livestock fires.

Fifth, when a fire does not occur in the livestock house, there is an effect of providing a spraying system for initial suppression of livestock fires in the container, which prevents failure due to temperature drop of the container sprinkler device for initial suppression of livestock fires in the container or freezing and bursting of the first pipe.

Sixth, it is effective in providing a spraying system for initial fire suppression in a livestock house that can wash away dirt or contaminants on the hose for initial fire suppression in a livestock house during the process of initially extinguishing a fire in a livestock house by the manager alone.

Seventh, when a fire does not break out in the livestock house, a sprinkler system for initial suppression of livestock fires is provided that discharges water from the water tank into the second pipe connected between the water tank and the livestock barn to prevent freezing of the second pipe in winter. It has an effect.

Figure 1 is a diagram showing a water spray system for initially suppressing a fire in a livestock house according to a first embodiment of the present invention.
Figure 2 is a diagram showing a water spray system for initially suppressing a fire in a livestock house according to a second embodiment of the present invention.
Figure 3 is a diagram showing a water spray system for initial suppression of a livestock fire according to a third embodiment of the present invention to which the embodiments of Figures 1 and 2 are simultaneously applied.
FIG. 4 is a diagram illustrating a container sprinkler device for initially suppressing a livestock fire disposed within the container of the sprinkler system for initially suppressing a livestock fire in FIG. 1.
Figure 5 is a view showing the inside of the livestock house 30 with a portion opened.
FIG. 6 is a block diagram showing that in the embodiment of FIG. 2, when a fire detection sensor installed in a livestock house detects a fire, a signal is sent to the solenoid valve, alarm, barn door, and manager's mobile phone.
FIG. 7 is a diagram showing a guide for scraping off dirt, etc., and a water spray washer structure instead of the washer reel and washing hose in the embodiment of FIG. 4.
Figure 8 is a cross-sectional view of Figure 7.
Figure 9 is a perspective view showing the automatic opening and closing structure of the door of the livestock house.
Figure 10 is a plan view of the main parts of Figure 9.

Hereinafter, various embodiments of this document are described with reference to the attached drawings. However, this is not intended to limit the technology described in this document to specific embodiments, and should be understood to include various modifications, equivalents, and/or alternatives to the embodiments of this document. In connection with the description of the drawings, similar reference numbers may be used for similar components.

Additionally, expressions such as “first,” “second,” etc. used in this document may modify various components regardless of order and/or importance, and may be used to distinguish one component from another component. It is only used and does not limit the corresponding components. For example, 'first part' and 'second part' may refer to different parts, regardless of order or importance. For example, a first component may be renamed a second component without departing from the scope of rights described in this document, and similarly, the second component may also be renamed to the first component.

Additionally, the terms used in this document are merely used to describe specific embodiments and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions, unless the context clearly indicates otherwise. Terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by a person of ordinary skill in the technical field described in this document. Among the terms used in this document, terms defined in general dictionaries may be interpreted to have the same or similar meaning as the meaning they have in the context of related technology, and unless clearly defined in this document, have an ideal or excessively formal meaning. It is not interpreted as In some cases, even terms defined in this document cannot be interpreted to exclude embodiments of this document.

Hereinafter, embodiments of the present invention for solving the above problems will be examined along with the accompanying drawings.

(First Example)

Figure 1 is a diagram showing a water spray system for initially suppressing a livestock fire according to a first embodiment of the present invention.

Referring to FIG. 1, a watering system for initially suppressing a fire in a livestock house according to an embodiment of the present invention includes a water tank 10, a livestock house 30, and a container 20.

The water tank 10 is placed outdoors to store and store water for spraying. Since it is placed outdoors, when the outside temperature drops in winter, the water inside the water tank 10 freezes to prevent the water tank 10 from freezing. To prevent this, it is equipped with a heating wire and is configured to have heat and cold insulation functions.

The livestock shed 30 contains livestock and is installed at a certain distance (usually 50 m or more) from the water tank 10.

The container 20 is connected to the water tank 10 through a first pipe (L1), and a container sprinkler device for initially suppressing a livestock fire is placed inside, and doors 21 and 22 are provided on both sides. It is done.

FIG. 4 is a diagram illustrating a container sprinkler device for initially suppressing a livestock fire disposed within the container of the sprinkler system for initially suppressing a livestock fire in FIG. 1 , and FIG. 5 is a view showing the inside of the livestock barn 30 with a portion of the livestock barn 30 opened.

4 and 5, the container sprinkler device for initially suppressing a livestock fire includes a motor pump 50, a controller 40, a pressure tank 60, a reel 80, and a reducer 100.

The motor pump 50 is installed in the first pipe L1 to operate to supply water for sprinkling. When the motor pump 50 is operated, the water stored in the water tank 10 flows into the first pipe L1. It flows through (L1).

The controller 40 is connected to the motor pump 50 to control operation and stop of the motor pump 50. In this embodiment, the controller 40 is always turned on to operate the motor pump 50, and accordingly the first pipe L1 is filled with water under pressure, and accordingly the first pipe L1 is filled with water. The hose 81 for initial suppression of a livestock fire, which will be described later, connected to , is also filled with water under pressure.

The pressure tank 60 is spaced downstream from the motor pump 50 to prevent frequent operation and stop of the motor pump 50 when water supply is stopped or when a small amount of water is used or leaks, and to enable a certain volume of water supply. It is installed in the first pipe (L1). This pressure tank 60 prevents frequent operation and stopping of the motor pump 50, thereby extending the life of the motor pump 50 and securing power savings, and also enables water supply of a certain capacity.

The reel 80 is connected to the downstream end of the first pipe (L1) and has a manual valve 82 that is manually switched to prevent the flow and flow of water for spraying, and a nozzle 83 at the distal end. The hose (81) for initial suppression of livestock fires is automatically rewinded and manually unwinded. Therefore, when a fire breaks out in the livestock house (30), if the manager manually switches the manual valve (82), water flows out from the nozzle (83) of the hose (81) for initial fire suppression in the water-filled livestock house under pressure. It can be sprayed and directed to the point of fire to extinguish the fire.

The reducer 100 is used to reduce the winding speed of the winding axis of the reel 80. The reason for reducing the winding speed of the winding axis of the reel 80 is that when a fire occurs in the livestock house 30, the manager must use the reel ( After holding the hose (81) for initial fire suppression in the livestock house wound around 80 with your hand and going to the livestock house (30) where the fire occurred and extinguishing the fire, if you release your hand from the hose (81) for initial fire suppression in the livestock house, the livestock will be The hose for initial fire suppression (81) is automatically returned and wound by the rotation of the winding axis of the reel (80). The axis of the reel (80) is rotated by a general motor, and the hose (81) for initial fire suppression is attached to the winding axis of the reel (80) for initial fire suppression in the livestock house. If the hose (81) is wound, the rotation speed of the winding shaft of the reel (80) becomes too fast, and in some cases, the manager may be injured by the hose (81) for initial fire suppression in the livestock house, which is wound at a high speed. Therefore, it is recommended to use the reducer (100) By reducing the winding speed of the winding axis of the reel 80, the problem of injury to the above manager can be prevented in advance.

(Second Embodiment)

Figure 2 is a diagram showing a water spray system for initially suppressing a livestock fire according to a second embodiment of the present invention.

The watering system for initially suppressing a livestock fire according to the second embodiment of the present invention includes a water tank (10), a livestock housing (30), a second pipe (L2), a motor pump (50'), a controller (40'), a pressure It includes a tank (60'), piping in the livestock house (L3), and a fire detection sensor (S).

The water tank 10 is placed outdoors to store and store water for spraying. Since it is placed outdoors, when the outside temperature drops in winter, the water inside the water tank 10 freezes to prevent the water tank 10 from freezing. To prevent this, it is equipped with a heating wire and is configured to have heat and cold insulation functions.

The livestock shed 30 contains livestock and is installed at a certain distance (usually 50 m or more) from the water tank 10.

Since the second pipe (L2) is installed to extend from the water tank (10), and the motor pump (50') is installed in the second pipe (L2) to operate for supplying water for sprinkling, the motor When the pump 50' is operated, water from the water tank 10 may be supplied through the second pipe L2.

The controller 40' is connected to the motor pump 50' to control the operation and stop of the motor pump 50'. With this configuration, the operation and stop of the motor pump 50 can be controlled. there is.

The pressure tank 60' is located downstream from the motor pump 50' to prevent frequent operation and stop of the motor pump 50' when water supply is stopped or a small amount of water is used or leaks, and to enable a certain volume of water supply. It is installed in the second pipe (L2) at intervals. This pressure tank 60' prevents frequent operation and stopping of the motor pump 50, thereby extending the life of the motor pump 50 and ensuring power saving effects, and also enables water supply of a certain capacity. .

The pipe (L3) in the livestock house is connected to the downstream end of the second pipe (L2) through a coupling 120, is vertically embedded in the side wall of the livestock house (30), and is then connected to the ceiling of the livestock house (30). It extends horizontally and a first solenoid valve 70 is installed adjacent to the coupling 120. Accordingly, the pipe (L3) in the livestock house and the second pipe (L2) are connected through the first solenoid valve (70). When communicating, the water in the water tank 10 passes through the second pipe L2 under pressure and reaches the pipe L3 within the livestock house. Of course, if the communication between the second pipe (L2) and the pipe (L3) in the livestock house is blocked by the first solenoid valve (70), the water in the water tank (10) remains under pressure through the second pipe (L2). ) and does not reach the piping (L3) in the livestock house.

Two or more fire detection sensors (S) are installed in the livestock house (30) to detect whether a fire has occurred.

A part of the pipe (L3) that extends horizontally along the ceiling of the livestock house (30) and where the first solenoid valve (70) is installed adjacent to the coupling (120) flows through the second pipe (L2). It is provided with a plurality of spray parts (L3h) formed to spray water. With this configuration, water under pressure passes through the second pipe (L2) and reaches the pipe (L3) in the livestock house. It extends horizontally along the ceiling of the livestock house 30 and sprays water in all directions from the ceiling of the livestock house 30 through a spray portion (L3h) in a portion where the first solenoid valve 70 is installed adjacent to the coupling 120. As a result, a fire occurring in the livestock shed 30 can be extinguished at an early stage.

(Third Embodiment)

Figure 3 is a diagram showing a water spray system for initial suppression of a livestock fire according to a third embodiment of the present invention to which the embodiments of Figures 1 and 2 are simultaneously applied.

The third embodiment is a combination of the first and second embodiments.

That is, the sprinkler system for initially suppressing a livestock fire of the present invention according to the third embodiment,

A water tank (10) storing and storing water for sprinkling; Barn containing livestock (30); and a container (20) connected to the water tank (10) through a first pipe (L1) and having a container sprinkler device for initially suppressing a livestock fire disposed therein, and spraying the container for initially suppressing a livestock fire. The device includes a motor pump 50 installed in the first pipe L1 to operate for supplying water for sprinkling; A controller 40 connected to the motor pump 50 to control operation and stop of the motor pump 50; The first pipe (L1) is installed at a distance downstream from the motor pump (50) to prevent frequent operation and stop of the motor pump (50) when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60) installed in; It is connected to the downstream end of the first pipe (L1), and is sequentially equipped with a manual valve (82) that is manually switched to prevent the flow and flow of water for spraying, and a nozzle (83) at the end end. A reel (80) capable of winding and unwinding the hose (81); And a reducer 100 for reducing the winding speed of the winding shaft of the reel 80,

a second pipe (L2) installed to extend from the water tank (10); a motor pump (50') installed in the second pipe (L2) to operate for supplying water for sprinkling; A controller (40') connected to the motor pump (50' ) to control the operation and stop of the motor pump (50'); The second pipe is spaced downstream from the motor pump 50' to prevent frequent operation and stop of the motor pump 50' when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60') installed in L2); It is connected to the downstream end of the second pipe (L2) through a coupling 120, is vertically embedded in the side wall of the livestock house 30, and then extends horizontally along the ceiling of the livestock house 30 and is connected to the first solenoid. A pipe (L3) in the livestock house in which a valve (70) is installed adjacent to the coupling (120); It further includes two or more fire detection sensors (S) installed in the livestock house (30) to detect whether a fire has occurred, and one of the pipes (L3) extends horizontally along the ceiling of the livestock house (30) and includes a first solenoid valve. The portion where (70) is installed adjacent to the coupling 120 is provided with a plurality of spray portions (L3h) formed to spray water flowing through the second pipe (L2).

According to the above configuration, in addition to the effects of each component and configuration mentioned above in the first and second embodiments, when a fire occurs in the livestock house 30, the fire occurring inside the livestock house 30 is caused by the main structure according to the second embodiment. A fire can be suppressed at an early stage with a component corresponding to the sprinkler system for initially suppressing a livestock fire of the present invention, and a fire occurring outside the livestock house (30) can be caused by the sprinkler system for initially suppressing a livestock fire of the present invention according to the first embodiment. Fires can be extinguished at an early stage with significant components (particularly container sprinkler systems for initial suppression of livestock fires).

(Example 4)

In the fourth embodiment, the fire detection sensor (S) includes one or more smoke detection sensors (S1) installed in the livestock house (30) to detect smoke generation in the livestock house (30); And one or more temperature detection sensors (S2) installed in the livestock house (30) to detect a temperature higher than the set temperature in the livestock house (30), wherein the fire detection sensor (S) is the smoke detection sensor (S1). The second embodiment or The configuration is the same as that of the third embodiment.

According to the above configuration, a fire signal is generated when smoke in the livestock house 30 is detected by the smoke detection sensor (S1) or a temperature higher than the set temperature in the livestock house 30 is detected by the temperature detection sensor (S2). can be transmitted.

In another embodiment, the fire signal can be transmitted only when smoke and a temperature higher than the set temperature are simultaneously detected, thereby further increasing the accuracy of detecting whether a fire has occurred within the livestock house 30.

(Example 5)

FIG. 6 is a block diagram showing that in the embodiment of FIG. 2, when a fire detection sensor installed in a livestock house detects a fire, a signal is sent to the solenoid valve, alarm, barn door, and manager's mobile phone.

As shown in FIG. 6, the fifth embodiment includes an alarm 32 installed in the livestock house 30 that receives a fire signal transmitted from the fire detection sensor S and emits an alarm sound; A door 130 provided in the livestock house 30 and automatically opened upon receiving a fire signal transmitted from the fire detection sensor S; and a manager mobile phone 140 that receives a fire signal transmitted from the fire detection sensor S and emits an alarm sound to enable the manager to respond to the fire, and the controller 40' detects the fire. A fire signal transmitted from the sensor S is received and a command to operate the motor pump 50' is transmitted, and the door 130 can be automatically opened by the manager mobile phone 140. Except for this, the configuration is the same as the fourth embodiment.

According to this, the alarm 32 emits an alarm sound when receiving a fire signal, so that it can alert livestock in the livestock house 30, and the door 130 is automatically opened when a fire signal is received, so that livestock startled by the alarm sound It is possible to escape to the outside of the livestock house (30) through the open part of the door (130), and the manager recognizes the fact that a fire has occurred by receiving a fire signal through the manager's mobile phone (140) and responds to the fire afterwards. This can be done immediately, and the controller 40' receives the fire signal transmitted from the fire detection sensor S and transmits a command to operate the motor pump 50', and sends a command to the manager mobile phone 140. The door 130 can also be opened automatically.

In this regard, Figure 9 is a perspective view showing the automatic opening and closing structure of the door of the livestock house, and Figure 10 is a plan view of the main parts of Figure 9.

9 and 10 in relation to the automatic opening structure of the door 130, a door lock case 136 is installed on the fence wall 132, and the door lock case 136 includes a step motor ( 133) is installed and a lock disk 134 having a groove formed by two 'ㄱ' shaped ends (a', b') continuous to the rotation axis of the step motor 133 is connected, and the lock disk 134 of the door 131 When locked, the door 131 is located between the fence wall 132 and the 'ㄱ' shaped end (a) and the door remains closed, but when the door 131 is unlocked, the step motor 133 is used. As the rotation axis rotates, the 'L' shaped end (b') pushes the door 131, one side of which is hinged to the fence wall, from the side, thereby opening the door 131.

(Example 6)

The sixth embodiment includes a second solenoid valve 70' that automatically opens and closes water from the water tank 10 installed adjacent to the water tank 10 of the second pipe L2; and a third solenoid installed downstream of the second pipe (L2) at a distance from the second solenoid valve (70') in the second pipe (L2) to drain water contained in the second pipe (L2). It further includes a valve 70', and the controller 40' receives a fire signal transmitted from the fire detection sensor S and transmits a command to operate the motor pump 50'. A command to open the second solenoid valve 70' is transmitted, and the controller 40' controls the second pipe L2 when there is no fire signal transmitted from the fire detection sensor S for a set time. ) is the same as the fifth embodiment except that a command to drain the water contained in the valve is transmitted to the third solenoid valve (70").

According to the above configuration, when a fire occurs in the livestock house 30, even if the second solenoid valve 70' is closed and the water supply from the water tank 10 is cut off, the controller 40' operates the second solenoid valve 70'. The second solenoid valve 70' can be opened by transmitting a command to open the solenoid valve 70', and when there is no fire signal transmitted from the fire detection sensor S for a set time, the second solenoid valve 70' can be opened. 2 It is possible to drain the water contained in the pipe (L2) through the third solenoid valve (70").

(Embodiment 7)

In the seventh embodiment, the hose 81 for initial fire suppression in the livestock house is unwound from the reel 80 and used outdoors, and then in the process of being wound again, the soil or dirt attached to the hose 81 for initial fire suppression in the livestock house is removed. The configuration is the same as the first embodiment, except that it further includes a cleaning device for cleaning contaminants.

According to the above configuration, it is possible to wash dirt or contaminants on the hose 81 for initial fire suppression in the livestock house in the process of being unwound from the reel 80 by a cleaning device, used outdoors, and then rewound.

(Eighth Example)

In the eighth embodiment, the washing device includes a washing reel (90) connected back to a hose (91) connected to a free end of a washing branch pipe (L1a) branched from the first pipe (L1); And the configuration is the same as the seventh embodiment, except that it includes a washing hose 92 that is connected and communicated with the hose 91 and can be wound and unwound from the washing machine reel 90.

According to the above configuration, it is possible to wash dirt or contaminants on the hose 81 for initial fire suppression in the livestock house in the process of being unwound from the reel 80 by a cleaning device, used outdoors, and then rewound.

(Example 9)

FIG. 7 is a diagram showing a guide for scraping off dirt, etc., and a water spray washer structure instead of the washer reel and washing hose in the embodiment of FIG. 4, and FIG. 8 is a cross-sectional view of FIG. 7.

As shown in FIGS. 7 and 8, in the ninth embodiment, the washing device guides the hose 81 for initial fire suppression in the livestock house when wound on the reel 80 and the hose for initial fire suppression in the livestock house ( 81) a guide (110) to scrape off dirt or contaminants; and a washing hose (90') connected back to the hose (91) connected to the free end of the washing branch pipe (L1a) branched from the first pipe (L1), and having the same configuration as the seventh embodiment. do.

Here, the guide 110 includes a support portion 112 placed on the ground or the bottom of the container 20; A vertical standing portion 113 installed vertically upward from the upper surface of the support portion 112; And a dirt agent having the shape of a half donut connected to the free end of the vertical upright portion 113, having an entrance (b) formed on the side and a semicircular arc-shaped portion (a) connected to the entrance (b). It consists of rejection (111). According to this, when the initial fire suppression hose (81) for livestock fires is taken outdoors to extinguish livestock fires and is wound back on the reel (80) after use, the initial fire suppression hose (81) for livestock fires is distorted into an oval shape to remove dirt. When inserted into the semicircular arc-shaped portion (a) through the entry hole (b) of the rejector (111), the hose for initial suppression of a livestock fire (81) is restored to its circular shape by its own restoring force, and then the hose for initial suppression of a livestock fire is restored to its original shape. During the winding process of (81), when moving in the direction of the arrow in Figure 2a, dirt, etc. on the hose (81) for initial suppression of livestock fire can be removed, and at the same time, the cleaning hose (90') is directed toward the hose (81) for initial suppression of livestock fire. As high-pressure washing water is sprayed from ), the hose 81 for initial fire suppression in the livestock house can be cleaned cleanly.

According to the above configuration, in the process of being unwound from the reel 80 by a cleaning device, used outdoors, and then rewound, dirt or contaminants on the hose 81 for initial fire suppression in the livestock house are scraped off with the guide 110. Cleaning is possible by removing the product and washing it again with a washing hose (90').

(Example 10)

In the tenth embodiment, the container 20 further includes a heat lamp 23 on the ceiling that heats the inside of the container 20 to maintain heat, and the heat lamp 23 is installed inside the container 20. The configuration is the same as the first embodiment, except that when the temperature is below 2°C, the temperature is automatically sensed and dissipated.

According to the above configuration, when the temperature inside the container 20 is below 2°C, the heat lamp 23 automatically detects the temperature below 2°C and dissipates heat, thereby preventing the temperature inside the container 20 from exceeding 2°C. Accordingly, the motor pump 50, the controller 40, the pressure tank 60, the reel 80, the reducer 100, and the first pipe (L1) installed inside the container 20 are protected from freezing and rupture. By preventing malfunction, the service life can be extended.

The present invention described above has been described with reference to an embodiment shown in the drawings, but this is merely illustrative, and various modifications and other equivalent embodiments can be made by those skilled in the art. should be clarified. Therefore, the true technical protection scope of the present invention should be interpreted in accordance with the attached claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

10: Water tank 12: Electronic T valve
20: container 21, 22: door
23: inferior 30: barn
32: Alarm 40, 40': Controller
50, 50': Motor pump 60, 60': Pressure tank
70: first solenoid valve 70': second solenoid valve
70": Third solenoid valve 80: Reel
81: Hose for initial fire suppression in livestock shed 82: Manual valve
83: Nozzle 90: Washer Reel
90', 92: washing hose 91: hose
100: reducer 110: guide
131: door 132: fence wall
133: Step motor 136: Door lock case
140: Administrator mobile phone a', b': 'ㄱ' shaped end
L1: 1st pipe L2: 2nd pipe
L3: Piping inside the livestock house L3h: Hole
S: Fire detection sensor S1: Smoke detection sensor
S2: Temperature sensor

Claims (7)

A water tank (10) storing and storing water for sprinkling;
Barn containing livestock (30); and
It is connected to the water tank 10 through a first pipe (L1) and includes a container (20) in which a container sprinkler device for initially suppressing a livestock fire is disposed,

The container sprinkler device for initial suppression of livestock fires,
A motor pump 50 installed in the first pipe L1 to operate for supplying water for sprinkling;
A controller 40 connected to the motor pump 50 to control operation and stop of the motor pump 50;
The first pipe (L1) is installed at a distance downstream from the motor pump (50) to prevent frequent operation and stop of the motor pump (50) when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60) installed in;
It is connected to the downstream end of the first pipe (L1), and is sequentially equipped with a manual valve (82) that is manually switched to prevent the flow and flow of water for spraying, and a nozzle (83) at the end end. A reel (80) capable of winding and unwinding the hose (81);
a second pipe (L2) installed to extend from the water tank (10);
a motor pump (50') installed in the second pipe (L2) to operate for supplying water for sprinkling;
A controller (40') connected to the motor pump (50' ) to control the operation and stop of the motor pump (50');
The second pipe is spaced downstream from the motor pump 50' to prevent frequent operation and stop of the motor pump 50' when water supply is stopped or when a small amount of water is used or leaks, and to enable water supply of a certain volume. Pressure tank (60') installed in L2);
It is connected to the downstream end of the second pipe (L2) through a coupling 120, is vertically embedded in the side wall of the livestock house 30, and then extends horizontally along the ceiling of the livestock house 30 and is connected to the first solenoid. A pipe (L3) in the livestock house in which a valve (70) is installed adjacent to the coupling (120);
Two or more fire detection sensors (S) installed in the livestock house (30) to detect whether a fire has occurred;
A door 130 provided in the livestock house 30 and automatically opened upon receiving a fire signal transmitted from the fire detection sensor S;
Including,

The door 130 is,
A step motor (133) installed inside the door lock case (136) installed on the fence wall (132);
A door 131 connected to the fence wall on one side with a hinge;
A locking disk 134 having a groove formed by two 'ㄱ' shaped ends (a', b') continuous with the rotation axis of the step motor 133;
Including,
When locking the door 131, the door 131 is located between the fence wall 132 and the 'ㄱ' shaped end (a) and the door remains closed, but when unlocking the door 131, the door 131 is positioned between the fence wall 132 and the ' ㄱ' shaped end (a). A sprinkler system for initial suppression of livestock fires, characterized in that the 'L' shaped end (b') pushes the door 131 from the side to open it as the rotation axis of the motor 133 rotates .
delete delete delete delete In paragraph 1 ,
A second solenoid valve (70') that automatically opens and closes the water supply from the water tank (10) installed adjacent to the water tank (10) of the second pipe (L2); and
A third solenoid valve installed downstream of the second pipe (L2) at a distance from the second solenoid valve (70') in the second pipe (L2) to drain the water contained in the second pipe (L2). (70"),
The controller 40' receives a fire signal transmitted from the fire detection sensor S, transmits a command to operate the motor pump 50', and simultaneously operates the second solenoid valve 70'. Send a command to open,
When there is no fire signal transmitted from the fire detection sensor (S) for a set time, the controller (40') sends a command to drain the water contained in the second pipe (L2) to the third solenoid valve (70). A sprinkler system for initial suppression of livestock fires, characterized in that it transmits to "). According to paragraph 1,
The container 20 further includes a heat lamp 23 on the ceiling that heats the interior of the container 20 to maintain heat retention,
The heat lamp (23) is a watering system for initially suppressing a livestock fire, characterized in that when the temperature inside the container (20) is below 2°C, the heat lamp (23) automatically senses the temperature below 2°C and dissipates heat.