TWM537914U - Automatic fire extinguisher in warehouse - Google Patents

Abstract

An automatic fire extinguisher in warehouse is provided. With several rails crisscrossing, the spouts are movable along the rail. Spot-controlling unit drives proper number of spouts to the fire spot according to the spout-sprayed range and the heat range, in order to efficiently put out the fire without getting other place wet.

Description

Automated fire extinguishing equipment for use in factory storage space

This creation is about an automated fire extinguishing device, especially an automated fire extinguishing device that is used in the storage space of the plant.

The characteristics of factories, warehouses, or indoor parking lots are that the space is wide. There are a lot of machinery, goods, or cars in the space. They are all wealthy tools, materials, or assets of low value. Once they are damaged by fire, they are very costly. Often, the owner will be overwhelmed by the load. In order to save manpower in the past year, many automated production, logistics systems, or delivery systems have been introduced into factories, storage spaces, or parking towers. This improves efficiency and saves manpower from a positive perspective, but from another perspective, once A fire may occur, and it is very likely that it will be delayed or notified, resulting in an unpredictable damage.

Therefore, the plant storage space not only requires automation of production and transportation, but also has a greater need for automation of fire disasters. In the past, the simple mode was to use fixed water pipes and sprinklers everywhere to detect fires with smoke or temperature sensors. Once a suspicious fire signal was detected, the water was quickly diverted through the water pipes to each sprinkler. Spray together to extinguish the fire.

However, in the face of a large area of factory storage space and numerous machinery and goods, if only a small fire, it will be sprayed in full area, not only water but also the machinery and goods that have been sprayed and lost a lot of money. The owner is unbearable.

However, even if the technology can partially sense the fire range, the whole area and the large-scale piping and installation of the sprinkler head make the space extremely chaotic, and also waste the pipeline materials, and the large quantity and large area are also for maintenance. A big burden, as long as the burden is large, it is easy to cause maintenance is not true. When a real fire is encountered, the equipment is often not a malfunction or the effect is not good.

Therefore, it is necessary to update the technology, not only to achieve local fire protection, but also the fire sprinkler head does not have to be set up, as long as the necessary sprinkler head moves to the fire range, so the main purpose of this creation is to provide a use in the factory. Automated fire extinguishing equipment for storage space to solve the above problems.

The purpose of this creation is to provide an automatic fire extinguishing device that can be used in the storage space of the factory, and can achieve a large-area and effective fire-extinguishing effect with the saved hard material, and the utility model can not only be cheap, but the financial loss of the fire can be greatly reduced and maintained. It is fast and convenient, and it can effectively prevent firefighters from being in danger when the fire occurs.

This creation is about an automatic fire extinguishing device used in the storage space of the factory. The automatic fire extinguishing equipment includes a warp track group, a weft track group, a plurality of sprinkler heads, a plurality of soft ducts, at least a temperature sensor, and a shift. control unit.

The meridional orbit group includes a plurality of juxtaposed meridional orbits; the zonal orbit group strike direction and the meridional orbit group strike are staggered in a projection direction, and include a plurality of juxtaposed zonal tracks; a plurality of sprinkler heads are disposed in each of the warp On the track, such as the track and the zonal track, each sprinkler head is driven by the motor to move on the track where it is located, and the motor is fixedly disposed at the end of each track, and the sprinkler head is pulled through the lead rope to fit on the track. The sprinkler head moves; a plurality of soft conveying pipes are respectively connected to the sprinkler heads, and the other ends of the soft conveying pipes are connected to the pressurizing tanks, wherein the pressurizing tanks are stored with pressurized liquid fire extinguishing materials.

At least one temperature sensor senses the temperature of the storage space of the factory; the displacement control unit selects a region exceeding the predetermined temperature as the heat source range according to the temperature sensed by the temperature sensor, and correspondingly the heat source range according to the spray radius of the shower head The spray head set is operated to confirm that the sprinkler head must be operated, and each sprinkler head in the spray head set is driven to be positioned.

Further, the shift control unit further includes a heat source positioning module, a spray range calculation module, and a drive module. The heat source positioning module is set according to the temperature sensed by the temperature sensor and the plane coordinate according to the factory storage space. The area of the predetermined temperature is the heat source range, and the spray range calculation module further confirms the operation of the spray head group according to the spray radius of the spray head and the heat source range, and the drive module drives each spray head in the spray head group to be positioned.

The automatic fire extinguishing device may further include an alarm device and a switch. When the shift control unit sets the heat source range, the alarm device issues an alarm, and after the alarm device issues an alarm, the operation of the spray head group is performed. Each sprinkler head is sprayed with fire extinguishing material.

The temperature sensor can be a contact temperature sensor or an infrared temperature sensor. If the entire automatic fire extinguishing device is to be fully automated, the displacement control unit needs to include a heat source removal module, which is a sensing device of the temperature sensor. In the temperature of the storage space, the mis-heat source conditions of the pre-storage are compared to exclude the selection of the heat source range. Wherein, the heat source condition may mean that the temperature exceeds the predetermined temperature has a cruising speed, or the heat source condition refers to a predetermined temperature range of the specific position.

Therefore, the use of the present invention provides an automatic fire extinguishing device for utilizing the storage space of the factory, and the use of the movable sprinkler head on the track and the track can achieve a large-area fire extinguishing effect with the saved hard material, and is not only cheap to build, Moreover, the use of the temperature sensor and the setting of the shift control unit makes it more efficient to find fires and fire extinguishing, the financial loss in the event of a fire can be greatly reduced, and the maintenance is quick and convenient, and in the event of a fire, the fire does not occur. Requires personnel to arrive, and can effectively prevent firefighters from being in danger.

The advantages and spirit of this creation can be further understood by the following detailed description of the creation and the drawings.

Please refer to FIG. 1 and FIG. 2 at the same time. FIG. 1 is a schematic diagram of the functional connection of the automatic fire extinguishing device 10 of the present invention. FIG. 2 is a schematic diagram of the configuration of the creation track 30. This creation is about an automatic fire extinguishing equipment 10 used in the storage space of the factory to maintain the fire safety function of large-scale indoor maintenance of factories, warehouses, and even indoor parking spaces. The automated fire extinguishing apparatus 10 includes a warp track set 32, a weft track set 34, a plurality of sprinkler heads 40, a plurality of motors 12, a plurality of flexible ducts 42, at least one temperature sensor 50, and a shift control unit 52. And the pressure tank 14.

The warp track set 32 includes a plurality of juxtaposed warp tracks 3002, preferably equidistant juxtaposition. The zonal track group 34 and the warp track group 32 are staggered in a projection direction, and may also be designed in an orthogonal manner. The zonal track group 34 includes a plurality of juxtaposed latitudinal tracks 3004, preferably also waiting for It is better to be side by side.

A plurality of showerheads 40 are disposed on each of the warp tracks 30, such as the warp track 3002 and the weft track 3004, and each of the sprinkler heads 40 is driven by the motor 12 to move on the track 30 on which it is located. It is additionally noted that the spray radius of the showerhead 40 is preferably equal to or slightly larger than the spacing of the adjacent warp orbits 3002 and equal to or slightly greater than the spacing of the adjacent weft rails 3004.

A plurality of soft conveying pipes 42 are respectively connected to the sprinkler heads 40, and the other ends of the soft conveying pipes 42 are connected to the pressurizing tanks 14, wherein the pressurizing tanks 14 are stored with pressurized liquid fire extinguishing materials, The liquid fire extinguishing material can be water or other fire extinguishing chemicals. Further, the soft conveying pipe 42 can be applied or reeled by a reel so as not to be disordered or entangled, or the curtain rod can be hung in the manner of a curtain as shown in FIG. 2, so that a plurality of sections of the soft conveying pipe 42 are suspended in the middle. On track 30.

At least one temperature sensor 50 is disposed in the entire storage space for sensing the temperature of the storage space. In practice, the number of the temperature sensor 50 and the detection capability are determined according to the type of the temperature sensor 50 and how to configure. It is possible to detect the entire area of the factory storage space. Further, the temperature sensor 50 can use a contact type temperature sensor to directly sense the temperature in the air, so that it is preferable to configure a plurality of temperature sensors 50, or the temperature sensor 50 can also adopt an infrared temperature sense. By distinguishing the temperature of the infrared image, the temperature distribution in the storage space can be more comprehensively and efficiently sensed.

The displacement control unit 52 selects an area exceeding the predetermined temperature as the heat source range according to the temperature sensed by the temperature sensor 50, and correspondingly according to the spray radius of the shower head 40 to confirm that the spray head 4602 that must be operated is the operation spray head. Group 46, drives each of the sprinkler heads 4602 in the spray head set 46 to be positioned.

Referring to FIG. 2, it can be seen that the motor 12 can be fixedly disposed at the end of each of the rails 30, and the sprinkler head 40 is pulled through a lead rope (not shown) or a rack to make the sprinkler head fitted on the rail 30. 40 moves.

Please refer to FIG. 3. FIG. 3 is a schematic diagram of the function association of the creation shift control unit 52. As described above, the automatic fire extinguishing apparatus 10 further includes a heat source positioning module 60, a spray range calculation module 62, and a drive module 64. The heat source positioning module 60 sets the region exceeding the predetermined temperature as the heat source range 72 according to the temperature sensed by the temperature sensor 50 and the plane coordinate 70 of the factory storage space. In other words, the heat source positioning module 60 obtains the heat source range. The coordinates of 72.

The spray range calculation module 62 then confirms the operation of the showerhead set 46 based on the spray radius 74 of the showerhead 40 and the heat source range 72, i.e., the spray head 4602 in the spray head set 46 alone can cover the entire heat source range 72. The drive module 64 is configured to operate each of the sprinkler heads 4602 of the sprinkler head set 46 to be positioned to begin spraying the fire extinguishing material.

In addition, the shift control unit 52 may further include a heat source removal module 66 for comparing the pre-stored mis-heat source conditions 76 from the temperature sensed by the temperature sensor 50 to exclude the heat source range 72. Selected. Wherein, the preset of the faulty heat source condition 76 is quite difficult. The faulty heat source condition 76 may mean that the temperature exceeds the predetermined temperature and has a cruising speed, that is, the suspicious heat source is found to be a regular moving motion, indicating that it is a stacker or The human body is moving. Alternatively, the source of mis-heating source 76 may refer to a predetermined temperature range for a particular location. For example, there is a fixed operating machine in the factory, and the coordinates and temperature range are fixed or may be pre-excluded.

Please refer to FIG. 4. FIG. 4 is a schematic diagram of the selected spray range calculation module 62 selected to operate the showerhead set 46. First, the position of the heat source range 72 is determined by the plane coordinates 70. In principle, the heat source range 72 can be completely covered by the spray range 7402, because the adjacent track 30 pitch is less than or equal to the spray radius 74, that is, the spray radius of the shower head 40 is equal to or slightly The spacing greater than the adjacent meridional track 3002 and the spacing equal to or slightly larger than the spacing of the adjacent latitudinal tracks 3004, so that all the required shower heads 4602 that can cover the surrounding area of the heat source range 72 must be found according to the periphery of the heat source range 72 half. These sprinkler heads 4602 are the set of operating sprinkler heads 46 described.

As for the area within the periphery of the heat source range 72, although the sprinkler head 4602 cannot be covered by the fixed point, the spray range 7402 can be completely covered by the heat source range 72 by moving back and forth to achieve the purpose of safe fire protection.

Please refer to FIG. 5, which is a schematic diagram of the semi-automatic operation of the automatic fire extinguishing device 10 of the present invention. The foregoing heat source elimination module 66 is the key to full automation. If the source of the error source excluded by the fault source elimination module 66 is not 100% accurate, it is better to issue a warning when determining the heat source range 72, and manually determine whether to activate the spray head 4602. Spray fire extinguishing material.

As described above, the automated fire extinguishing apparatus 10 further includes an alarm 80 and a switch 82. When the displacement control unit 52 sets the heat source range 72, the alarm 80 can issue an alarm, and after the alarm 80 issues an alarm, Preferably, the sprinkler head 4602 is moved to the position after being driven by the drive module 64 to allow the person to operate the switch 82 to spray the sprinkler material to each of the sprinkler heads 4602 of the spray head set 46.

Therefore, with the automatic fire extinguishing device 10 provided by the present invention for utilizing the factory storage space, the use of the rail 30 and the movable spray head 40 on the rail 30 can achieve a large-area fire extinguishing effect with the saved hard material. It is cheap to build, and the use of the temperature sensor 50 and the displacement control unit 52 makes it possible to find fires and fires more efficiently, and the damage in the event of a fire can be greatly reduced, and the maintenance is quick and convenient. When a fire occurs, fire extinguishing does not require personnel to arrive, and it can effectively prevent firefighters from being in danger.

The features and spirit of the present invention are more clearly described in the above detailed description of the preferred embodiments, and the scope of the present invention is not limited by the preferred embodiments disclosed herein. On the contrary, it is intended to cover all kinds of changes and equivalences within the scope of the patent application to which the present invention is intended.

10‧‧‧Automatic fire extinguishing equipment
12‧‧‧ motor
14‧‧‧pressure tank
30‧‧‧ Track
3002‧‧‧ warp orbit
3004‧‧‧ latitudinal orbit
32‧‧‧ meridional orbital group
34‧‧‧ latitudinal orbital group
40, 4602‧‧ ‧ sprinkler head
42‧‧‧Soft duct
46‧‧‧Operating sprinkler head
50‧‧‧temperature sensor
52‧‧‧Shift control unit
60‧‧‧Heat source positioning module
62‧‧‧Spray range calculation module
64‧‧‧Drive Module
66‧‧‧heat source exclusion module
70‧‧‧ plane coordinates
72‧‧‧Heat source range
74‧‧‧ Spray radius
7402‧‧‧ Spray range
76‧‧‧heat source conditions
80‧‧‧Alarm
82‧‧‧ switch

Figure 1 is a schematic diagram of the function of the automatic fire extinguishing equipment; Figure 2 is a schematic diagram of the creation of the track configuration; Figure 3 is a schematic diagram of the function of the creation of the shift control unit; Figure 4 is the selected operation spray of the creative spray range calculation module Schematic diagram of the head group; and Figure 5 is a schematic diagram of the semi-automatic operation of the automatic fire extinguishing device.

10‧‧‧Automatic fire extinguishing equipment

12‧‧‧ motor

14‧‧‧pressure tank

30‧‧‧ Track

3002‧‧‧ warp orbit

3004‧‧‧ latitudinal orbit

32‧‧‧ meridional orbital group

34‧‧‧ latitudinal orbital group

40, 4602‧‧ ‧ sprinkler head

42‧‧‧Soft duct

46‧‧‧Operating sprinkler head

50‧‧‧temperature sensor

52‧‧‧Shift control unit

Claims (10)

An automatic fire extinguishing device for use in a factory storage space, the automated fire extinguishing device comprising: a warp track group comprising a plurality of juxtaposed meridional tracks; a zonal track group, the zonal track group strike system and the meridional track The group strikes are staggered in the projection direction and comprise a plurality of juxtaposed zonal tracks; a plurality of sprinkler heads are arranged on each of the warp and trajectory tracks, and each sprinkler head is driven by a motor to move there. On the track; a plurality of soft conveying pipes are respectively connected to the sprinkler heads, and the other ends of the soft conveying pipes are connected to a pressurizing tank; at least one temperature sensor senses the temperature of the storage space of the factory; And a displacement control unit, according to the temperature sensed by the temperature sensor, selecting a region exceeding the predetermined temperature as a heat source range, and correspondingly according to the spray radius of the shower head, corresponding to the heat source range to confirm that the spray head must be operated A spray head set is operated to drive each of the spray head sets to position. The automatic fire extinguishing apparatus according to claim 1, wherein the pressurized tank is provided with a pressurized liquid fire extinguishing material. The automatic fire extinguishing device according to claim 1, wherein the shift control unit further comprises a heat source positioning module, a spray range calculation module, and a driving module, wherein the heat source positioning module is based on the temperature sense The temperature sensed by the detector and the area where the predetermined temperature is exceeded according to the plane coordinate of the storage space of the factory is a heat source range, and the spray range calculation module further confirms the operation according to the spray radius of the spray head and the heat source range. A spray head set that drives each of the spray heads in the set of spray heads to position. The automatic fire extinguishing apparatus according to claim 1, wherein the automatic fire extinguishing apparatus further includes an alarm and a switch, and when the shift control unit sets the heat source range, the alarm sounds an alarm, and the alarm is issued The alarm is operated after the alarm is issued to cause each of the spray heads of the operation spray head to spray the fire extinguishing material. The automatic fire extinguishing apparatus according to claim 1, wherein the motor is fixedly disposed at an end of each of the rails, and the sprinkler is pulled by the lead rope to move the sprinkler head engaged on the rail. The automatic fire extinguishing apparatus according to claim 1, wherein the temperature sensor is a contact type temperature sensor. The automatic fire extinguishing device of claim 1, wherein the temperature sensor is an infrared temperature sensor. The automatic fire extinguishing device according to claim 1, wherein the shift control unit further comprises a fault heat source removing module, which is compared with the temperature of the factory storage space sensed by the temperature sensor. Mistake the source conditions to exclude the selection of the heat source range. The automatic fire extinguishing apparatus according to claim 8, wherein the false heat source condition means that the temperature exceeds a predetermined temperature and has a cruising speed. The automatic fire extinguishing apparatus according to claim 8, wherein the source of the heat source is a predetermined temperature range of the specific position.