KR102478728B1 - Fire piping structure for building - Google Patents

Abstract

The present invention relates to a firefighting pipe installation structure, which can be stably maintained, comprising: a fixing unit including a housing, a pair of rotating rollers, and a pair of transfer wires; and a spray device including a transfer body, a pair of fixing rings, and a transfer pipe.

Description

Fire piping installation structure {Fire piping structure for building}

The present invention relates to a firefighting piping installation structure, and more particularly, to a firefighting piping installation structure that enables a sprinkler to be used by conveniently installing it on the ceiling of a building even when a firefighting piping connected to a sprinkler is not installed in the building. It is about.

When a fire is detected in a building, various firefighting facilities and firefighting tools capable of extinguishing the fire in response to this are disposed or provided.

These firefighting facilities and firefighting devices are made so that the firefighting facilities are located on the ceiling or walls of the building during the construction process of the building, or by arranging firefighting devices inside the building to quickly respond to a fire occurring in the building.

At this time, the most commonly provided is a sprinkler, which is installed to be connected to the pipe provided in the building during the construction process of the building. It is configured so that water flowing through it is sprayed.

The above sprinkler is usually installed in advance to be connected to a pipe installed on the ceiling during the construction process of a building, and is installed by calculating the location and number of sprinklers in advance before constructing the building.

However, as described above, it is common for sprinklers to be installed during the construction process of a building. In the case of an old building or a temporary building where no sprinkler is installed, there is a problem in that it is not easy to install and use a new sprinkler.

That is, as in Document (1), it may be difficult to easily apply the sprinkler configuration configured to be installed on the ceiling of a building to an old building or a temporary building. It could have caused problems that were difficult to respond to and prevent the fire from spreading.

(1) Republic of Korea registered utility registration number 20-0329043 (2003.09.25)

The present invention has been made to solve the above problems, and the object of the present invention is as follows.

First, it is possible to easily install and use a sprinkler even when a sprinkler is not installed in a pipe provided in a building.

Second, even when a fixing device and a spraying device are installed and used at the bottom of the ceiling, the user can adjust the installation location of the spraying device and use it, thereby flexibly responding to changes in the shape of the building or the indoor environment and using the sprinkler make it possible to achieve

Third, even when it is difficult to use the pipe provided in the building, it is possible to easily use the sprinkler through the configuration of the water supply device.

Fourth, through the configuration of the detachable fixing device, spraying device, and water supply device, it is possible to conveniently install and use the sprinkler in the place where the sprinkler is to be installed, and if any one of the components is damaged during use, it can be flexibly handled. Respond and ensure stable maintenance and repair.

In order to achieve the above object, the present invention is installed at the lower end of the ceiling of the building, a plurality of coupling holes to which bolts are coupled are formed in a portion corresponding to the ceiling, and a fixing plate having a guide groove along the longitudinal direction at the lower end, and the fixing plate A housing installed in the upper center portion of the housing, a forward and reverse motor fixedly installed inside the housing, a controller electrically connected to the forward and reverse motor and fixedly installed inside the housing, and A pair of rotation rollers provided on both sides of the upper surface, a pair of transfer rollers provided facing the lower end of the fixing plate adjacent to the rotation rollers, one end connected to the forward and reverse motor and the other end transferred to the rotation roller A fixing device composed of a pair of conveying wires connected to surround the upper part of the roller, a conveying body installed to be connected to the lower end of the fixing device, and having a guide bar slidably inserted into the guide groove on the upper surface; A pair of fixing rings provided protruding from both sides of the transfer body to which the other end of the transfer wire is connected, and a plurality of sprinklers installed to be fixed inside the transfer body and protruding from the lower portion of the transfer body at the lower end are provided. It consists of a transfer pipe and a connection pipe having one end connected to the pipe installed on the ceiling and the other end connected to the transfer pipe, and moves along the formation direction of the guide groove when the forward/reverse motor is operated according to the control of the controller. The controller includes a control module electrically connected to control the rotation of the forward and reverse motor, and an operation signal of the forward and reverse motor electrically connected to the control module and installed on the wall of the building to the control module. A control switch that transmits a control switch, a plurality of tilt sensors installed on the top of the transfer body, and electrically connected to the control module and the tilt sensor to transmit an operation standby signal to the control module when a detection signal is received through the tilt sensor It may be configured to include a receiver that does.

At this time, a water supply device that is fixedly installed on the wall of the building and supplies water to the transfer pipe is further connected to the transfer pipe, and the water supply device has a plurality of fastening holes to which bolts are coupled to a portion corresponding to the wall body. and an installation bracket having a water container for accommodating water on the front side, a drain pump installed inside the water container, one end connected to the drain pump and the other end connected to the transfer pipe, and installed in a longitudinal direction. May be configured to include a discharge pipe having an extension of the bellows structure, and an operation switch electrically connected to the drain pump and installed on the front surface of the wall.

The present invention as described above can obtain the following effects.

First, it is possible to easily install and use the sprinkler even when the sprinkler is not installed in the pipe provided in the building.

Second, even when a fixing device and a spraying device are installed and used at the bottom of the ceiling, the user can adjust the installation location of the spraying device and use it, thereby flexibly responding to changes in the shape of the building or the indoor environment and using the sprinkler can achieve

Third, even when it is difficult to use the pipe provided in the building, it is possible to easily use the sprinkler through the configuration of the water supply device.

Fourth, through the configuration of the detachable fixing device, spraying device, and water supply device, it is possible to conveniently install and use the sprinkler in the place where the sprinkler is to be installed, and if any one of the components is damaged during use, it can be flexibly handled. Responsive and stable maintenance and repair can be achieved.

1 is a front cross-sectional view showing a state in which the fire piping installation structure of the present invention is installed on the ceiling and walls of a building.
Figure 2 is a front cross-sectional view showing a state in which the fire piping installation structure of the present invention is installed on the ceiling and walls of a building.
Figure 3 is a front cross-sectional view showing a state in which the injection device installed at the lower end of the fixing device is moved according to the present invention.
Figure 4 is another front cross-sectional view showing a state in which the injection device installed at the lower end of the fixing device is moved according to the present invention.

The terms or words used in this specification and claims are not to be construed as being limited to a common or dictionary meaning, but 'the inventor must properly define the concept of the term in order to best explain his/her invention. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention based on the principle of 'can'.

In addition, the embodiments described in this specification and the configurations shown in the drawings are only preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention, so that they can be replaced at the time of the present application. It should be understood that there may be many equivalents and variations.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

In the present invention, it is installed at the lower end of the ceiling 1 of the building, and a plurality of coupling holes 11a to which bolts P are coupled are formed at a portion corresponding to the ceiling 1, and a guide groove along the lengthwise direction is formed at the lower end. (11b) is formed on the fixing plate 11, the housing 12 is installed on the upper center portion of the fixing plate 11, the forward and reverse motor 13 is fixedly installed inside the housing 12, and the forward and reverse A controller 14 electrically connected to the motor 13 and fixedly installed inside the housing 12, and a pair of rotation provided on both sides of the upper surface of the fixing plate 11 around the housing 12 A roller 15, a pair of conveying rollers 16 provided facing the lower end of the fixing plate 11 adjacent to the rotating roller 15, one end connected to the forward and reverse motor 13 and the other end A fixing device 10 composed of a pair of conveying wires 17 connected to surround the upper portions of the rotary roller 15 and the conveying roller 16, and installed to be connected to the lower end of the fixing device 10, The guide bar 21a slidably inserted into the guide groove 11b is provided on the upper surface of the transport body 21 and protrudes from both sides of the transport body 21 to provide a A transfer pipe equipped with a pair of fixing rings 22 to which the other end is connected, and a plurality of sprinklers 23a that are fixedly installed inside the transfer body 21 and protrude to the lower portion of the transfer body 21 at the lower end. 23, and a connection pipe 24 having one end connected to the pipe 2 installed on the ceiling 1 and the other end connected to the transfer pipe 23, according to the control of the controller 14. When the forward/reverse motor 13 is operated, a spraying device 20 that moves along the direction of formation of the guide groove 11b is included, and the controller 14 controls rotation of the forward/reverse motor 13. A control module (14a) electrically connected, and electrically connected to the control module (14a) and installed on the wall (3) of the building to transmit an operation signal of the forward/reverse motor (13) to the control module (14a). switch (14b) And, a plurality of tilt sensors 14c installed on the upper part of the transfer body 21, electrically connected to the control module 14a and the tilt sensor 14c, and a detection signal received through the tilt sensor 14 In this case, it is configured to include a receiver 14d for transmitting an operation standby signal to the control module 14a.

As shown in FIGS. 1 to 4, the fixing plate 11 is fixedly installed at the lower end of the ceiling 1 of the building, and is formed in a flat plate shape to achieve easy installation at the lower end of the ceiling 1, Preferably, it is composed of a metal material or a synthetic resin material forming a solid material.

In addition, the fixing plate 11 has a plurality of coupling holes 11a formed at a portion corresponding to the ceiling 1, and is attached to the lower end of the ceiling 1 through bolts P fastened to the coupling holes 11a. fixedly installed

In addition, the housing 12 is installed at the upper center of the fixing plate 11, and when installing the forward and reverse motor 13 and the controller 14, which will be described in detail below, on the upper side of the fixing plate 11, the forward and reverse It is configured to prevent the motor 13 and the controller 14 from being exposed to the outside and being damaged.

In addition, the forward/reverse motor 13 is electrically connected to the controller 14 and configured to rotate according to the control of the controller 14.

In addition, as shown in FIGS. 1 to 4, the controller 14 is fixedly installed inside the housing 12 so as to be connected to the forward and reverse motor 13, and controls rotation of the forward and reverse motor 13. A control module (14a) electrically connected to control, and electrically connected to the control module (14a) and installed on the wall (3) of the building to transfer the operation signal of the forward and reverse motor (13) to the control module (14a) a control switch 14b, a plurality of inclination sensors 14c installed on the upper part of the transfer body 21, and electrically connected to the control module 14a and the inclination sensor 14c to operate the inclination sensor 14 It is configured to include a receiver (14d) for transmitting an operation standby signal to the control module (14a) when the detection signal is received through.

Describing this configuration in more detail, as shown in FIGS. 1 to 4, the controller 14 transmits an operation signal to the control module 14a through the control switch 14b installed on the wall 3 of the building. In this case, the forward and reverse motor 13 is operated through the control module 14a, and a plurality of inclination sensors 14c are provided above the transfer body 21 to be described in detail below. , When a change in the tilt of the transfer body 21 is detected through the tilt sensor 14c, the signal sensed through the tilt sensor 14c is transmitted to the receiver 14d and electrically connected to the receiver 14d. It is configured to transmit an operation standby signal to the connected control module 14a.

That is, even when the user adjusts the rotation of the forward/reverse motor 13 by adjusting the control switch 14b installed on the wall 3, the change in inclination of the transfer body 21 is detected through the inclination sensor 14c. In this case, the operation standby signal is transmitted to the control module 14b through the receiver 14d so that the rotation of the forward and reverse motor 13 can be stopped.

In addition, a pair of the rotating rollers 15 are provided facing each other on both sides of the upper surface of the fixed plate 11, and the conveying roller 16 is disposed at the lower end of the fixed plate 11 to be adjacent to the rotating roller 15. are provided face to face.

In this configuration, as shown in FIGS. 1 to 4, the transfer wire 17, one end of which is connected to the forward and reverse motor 13, is guided by the rotation roller 15 and the transfer roller 16, and will be described in detail below. It is configured to be connected to the injector 20 to be done.

In addition, as shown in FIGS. 1 to 4, the injection device 20 is installed to be connected to the lower end of the fixing device 10, and as a configuration for this, it is connected to the lower end of the fixing device 10. a transfer body 21, a fixing ring 22 protruding from both sides of the transfer body 21, a transfer pipe 23 protruding from the lower portion of the transfer body 21, and the ceiling 1 ) It consists of a connection pipe 24 having one end connected to the pipe 2 installed in and the other end connected to the transfer pipe 23.

Describing this configuration in detail, the transfer body 21 is provided with a guide bar 21a on the upper surface, and the guide bar 21a is coupled to the guide groove 11b of the fixing device 11.

That is, through the configuration in which the guide groove 11b and the guide bar 21a are coupled, the transfer body 21 is configured to move at the lower end of the fixing device 10, as shown in FIGS. 3 and 4. The fixing ring 22 is configured so that the transfer wire 17, one end of which is connected to the forward and reverse motor 13, is connected, even when the operation of the forward and reverse motor 13 is controlled through the controller 14. , The transfer wire 17 is moved according to the rotation direction of the forward and reverse motor 13, and as shown in FIGS. 3 and 4, the transfer body 21 can be moved and positioned at the lower end of the fixing device 10. It will be composed.

In addition, the transfer pipe 23 is configured with a plurality of sprinklers 23a provided at the lower end, and as the transfer body 21 moves, the plurality of sprinklers 23a provided at the lower end of the transfer pipe 23 The user can change the position of and achieve use.

In addition, the connection pipe 24 is installed to connect the pipe 2 installed on the ceiling 1 of the building and the transfer pipe 23, so that the water transported through the pipe 2 passes through the connection pipe 24. By being configured to be delivered to the sprinklers 23a of the plurality of transport pipes 23, even when a fire occurs in a building and the sprinklers 23a operate, the water in the pipes 2 can be easily sprayed to the fire point. There is.

In addition, the transfer pipe 23 is configured to be fixedly installed on the wall 3 of the building and further connected to the water supply device 30 for supplying water to the transfer pipe 23, the water supply device 30 As shown in FIGS. 1 to 4, a plurality of fastening holes 31a to which bolts P are coupled are formed in a portion corresponding to the wall 3, and a water container 31b in which water is received on the front surface The installation bracket 31 provided therewith, the drain pump 32 installed inside the water container 31b, one end connected to the drain pump 32 and the other end connected to the transfer pipe 23 A discharge pipe 33 equipped with an extension 33a of a bellows structure in the longitudinal direction and an operation switch 34 electrically connected to the drain pump 32 and installed on the front of the wall 3 ) is composed of.

The installation bracket 31 is fixedly installed on the wall 3 of the building through a bolt P coupled to the fastening hole 31a, and is made of a solid metal material or synthetic resin material.

And when the installation bracket 31 is fixedly installed on the wall 3, the water container 31b provided on the front is installed to be exposed in the front direction of the wall 1, so that the inner side of the water container 31b It is configured to easily supply and fill with water.

In addition, the drain pump 32 is installed inside the water container 31b and when the user adjusts the operation switch 34 installed on the front of the wall 3, the inside of the water container 31b It is configured to transfer the water accommodated in the direction of the discharge pipe 33 connected to the transfer pipe 23.

In this configuration, that is, by operating the drainage pump 32 by adjusting the operation switch 34 installed on the wall 3 of the building by the user, the water accommodated inside the water container 31b operates the discharge pump 33. It is configured to be supplied in the direction of the transfer pipe 23 and supplied to the sprinkler 23a provided at the bottom of the transfer pipe 23.

This is because the pipe 2 installed on the ceiling 1 of the building does not function, or the connection state between the pipe 2 and the transfer pipe 23 is unfavorable, and the water in the pipe 2 is transferred to the transfer pipe 23. Even when this is not supplied, the water contained inside the water container 31b can be supplied in the direction of the sprinkler 23a connected to the transfer pipe 23, so that it can respond more flexibly to a fire occurring in the building will be.

In addition, the discharge pipe 33 is configured by having an extension 33a of a bellows structure in the longitudinal direction, so that the injection device 20 moves at the lower end of the fixing device 10, as shown in FIGS. 3 and 4. Even when forming, the movement of the injector 20 is not hindered and can be used easily.

Although the present invention has been shown and described in relation to specific embodiments, it is known in the art that the present invention can be variously improved and changed without departing from the gist or scope of the present invention provided by the claims below. It will be self-evident to those skilled in the art.

1: ceiling 2: plumbing
3: wall 10: fixture
11: fixed plate 11a: coupling ball
11b: guide groove 12: housing
13: forward and reverse motor 14: controller
14a: control module 14b: control switch
14c: tilt sensor 14d: receiver
15: rotating roller 16: transfer roller
17: transfer wire 20: injector
21: transfer body 21a: guide bar
22: fixing ring 23: transfer pipe
23a: sprinkler 24: connection pipe
30: water supply device 31: installation bracket
31a: fastening hole 31b: water container
32: drain pump 33: discharge pipe
33a: extension 34: operating switch
P: Volt

Claims (2)

It is installed at the bottom of the ceiling (1) of the building, and a plurality of coupling holes (11a) to which bolts (P) are coupled are formed at a portion corresponding to the ceiling (1), and a guide groove (11b) is formed along the longitudinal direction at the bottom. The formed fixing plate 11, the housing 12 installed in the upper center of the fixing plate 11, the forward and reverse motor 13 fixedly installed inside the housing 12, and the forward and reverse motor 13 A controller 14 electrically connected to and fixedly installed inside the housing 12, and a pair of rotating rollers 15 provided on both sides of the upper surface of the fixing plate 11 around the housing 12 And, a pair of transfer rollers 16 provided facing the lower end of the fixed plate 11 adjacent to the rotation roller 15, one end connected to the forward and reverse motor 13 and the other end connected to the rotation roller ( 15) and a fixing device 10 composed of a pair of conveying wires 17 connected to surround the upper part of the conveying roller 16;
It is installed to be connected to the lower end of the fixing device 10 and has a guide bar 21a slidably inserted into the guide groove 11b on the upper surface of the transfer body 21 and the transfer body 21. A pair of fixing rings 22 protruding from both sides to which the other end of the transfer wire 17 is connected, fixedly installed inside the transfer body 21, and at the lower end of the transfer body 21 A transfer pipe 23 equipped with a plurality of sprinklers 23a protruding into and a connection pipe having one end connected to the pipe 2 installed on the ceiling 1 and the other end connected to the transfer pipe 23 ( 24) and includes an injection device 20 that moves along the formation direction of the guide groove 11b when the forward and reverse motor 13 is operated according to the control of the controller 14,
The controller 14 is
A control module 14a electrically connected to control rotation of the forward and reverse motor 13;
A control switch 14b electrically connected to the control module 14a and installed on the wall 3 of the building to transmit an operation signal of the forward and reverse motor 13 to the control module 14a;
A plurality of inclination sensors 14c installed on the upper part of the transfer body 21;
Including a receiver 14d electrically connected to the control module 14a and the tilt sensor 14c and transmitting an operation standby signal to the control module 14a when a detection signal is received through the tilt sensor 14 Fire piping installation structure characterized in that the configuration.
According to claim 1,
The transfer pipe 23 is further connected to a water supply device 30 that is fixedly installed on the wall 3 of the building and supplies water to the transfer pipe 23,
The water supply device 30 is
An installation bracket 31 having a plurality of fastening holes 31a to which bolts P are coupled at a portion corresponding to the wall 3 and having a water container 31b for receiving water on the front side,
A drainage pump 32 installed inside the water container 31b;
A discharge pipe 33 having one end connected to the drain pump 32 and the other end connected to the transfer pipe 23 and having an extension part 33a of a bellows structure in the longitudinal direction,
Fire piping installation structure characterized in that it comprises an operation switch (34) electrically connected to the drain pump (32) and installed on the front of the wall (3).

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