阅读说明：本技术 厢式电梯火灾扑救装置 (Fire fighting device for van elevator ) 是由 祁正旺 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种厢式电梯火灾扑救装置,包含：动力元件、储水模块、控制器与传感器；储水模块设置在外部的厢式电梯的顶部,储水模块的输出端与厢式电梯的内部相连通；动力元件设置在厢式电梯的顶部,动力元件与储水模块相连；控制器设置在储水模块上,控制器分别与储水模块、动力元件电性连接,控制器由厢式电梯内部供电,用于控制储水模块与动力元件；传感器设置在厢式电梯的内部,传感器与控制器电性连接,用于检测厢式电梯的内部的温度。本发明解决了现有技术中消防管喷淋系统无法连接厢式电梯的缺陷,拥有独立监控火灾和灭火能力,也可由厢式电梯内部的人员手动触发,结构简单,易于安装在厢式电梯上。(The invention discloses a fire fighting device for a van elevator, which comprises: the device comprises a power element, a water storage module, a controller and a sensor; the water storage module is arranged at the top of the external van elevator, and the output end of the water storage module is communicated with the interior of the van elevator; the power element is arranged at the top of the van elevator and connected with the water storage module; the controller is arranged on the water storage module, is electrically connected with the water storage module and the power element respectively, and is powered by the interior of the van elevator and used for controlling the water storage module and the power element; the sensor sets up in van elevator's inside, and sensor and controller electric connection for detect the inside temperature of van elevator. The invention overcomes the defect that the fire-fighting pipe spraying system in the prior art can not be connected with the van elevator, has independent fire monitoring and extinguishing capabilities, can be manually triggered by personnel in the van elevator, has simple structure and is easy to install on the van elevator.)

1. The utility model provides a van-type elevator fire suppression device which characterized in that contains: the device comprises a power element, a water storage module, a controller and a sensor;

the water storage module is arranged at the top of the external van elevator, and the output end of the water storage module is communicated with the interior of the van elevator;

the power element is arranged at the top of the van elevator and connected with the water storage module;

the controller is arranged on the water storage module, is electrically connected with the water storage module and the power element respectively, is powered by the interior of the elevator van and is used for controlling the water storage module and the power element;

the sensor is arranged in the van elevator, and the sensor is electrically connected with the controller and used for detecting the temperature in the van elevator.

2. A fire suppression device for a van-type elevator according to claim 1, wherein the water storage module comprises: a water storage tank and an output assembly;

the water storage tank is arranged at the top of the van elevator;

the output assembly is arranged on the water storage tank and communicated with the interior of the van elevator.

3. A fire suppression device for a van elevator according to claim 2, wherein the volume range of the water storage tank is: 60L to 90L.

4. A fire suppression device for a van-type elevator according to claim 4, wherein the output unit comprises: the first water pipe, the second water pipe and the normally closed valve;

the first water pipe is arranged on the water storage tank, and the output end of the first water pipe is connected with the power element;

the input end of the second water pipe is connected with the power element, and the output end of the second water pipe is communicated with the interior of the van elevator;

the normally closed valve is arranged on the second water pipe and electrically connected with the controller and used for controlling the on-off of the second water pipe.

5. A fire suppression device for a van-type elevator according to claim 6, wherein the output module further comprises: and the nozzle is arranged at the output end of the second water pipe.

6. A fire suppression device for a van-type elevator according to claim 1, further comprising: the electric door lock is arranged inside the van elevator and electrically connected with the controller and used for controlling the on-off of a power supply circuit of the controller.

7. A fire suppression device for a van-type elevator according to claim 5, further comprising: the normally open switch is arranged on the inner wall of the van elevator and is electrically connected with the power element, the water storage module and the electric door lock respectively and used for controlling the power element and the water storage module.

8. A fire suppression device for a van according to claim 7, wherein the normally open switch is spaced from the bottom of the van by a height ranging from: 1.6m to 1.8 m.

Technical Field

The invention relates to the technical field of fire extinguishing devices, in particular to a fire fighting device for a van elevator.

Background

The van elevator is an independent motion's airtight space, and current fire control pipe network spraying system can't connect the van elevator, in case the conflagration breaks out, personnel in the van elevator can't in time flee from, have very big potential safety hazard.

Disclosure of Invention

According to an embodiment of the present invention, there is provided a fire suppression device for a van elevator, including: the device comprises a power element, a water storage module, a controller and a sensor;

the water storage module is arranged at the top of the van elevator, and the output end of the water storage module is communicated with the interior of the van elevator;

the power element is arranged at the top of the van elevator and connected with the water storage module;

the controller is arranged on the water storage module, is electrically connected with the water storage module and the power element respectively, and is powered by the interior of the van elevator and used for controlling the water storage module and the power element;

the sensor sets up in van elevator's inside, and sensor and controller electric connection for detect the inside temperature of van elevator.

Further, the water storage module comprises: a water storage tank and an output assembly;

the water storage tank is arranged at the top of the van elevator;

the output assembly is arranged on the water storage tank and communicated with the interior of the van elevator.

Further, the volume range of the water storage tank is as follows: 60L to 90L.

Further, the output assembly includes: the first water pipe, the second water pipe and the normally closed valve;

the first water pipe is arranged on the water storage tank, and the output end of the first water pipe is connected with the power element;

the input end of the second water pipe is connected with the power element, and the output end of the second water pipe is communicated with the interior of the van elevator;

the normally closed valve is arranged on the second water pipe and is electrically connected with the controller and used for controlling the on-off of the second water pipe.

Further, the output assembly further comprises: and the nozzle is arranged at the output end of the second water pipe.

Further, the method also comprises the following steps: the electric door lock is arranged in the elevator car and electrically connected with the controller and used for controlling the on-off of a power supply circuit of the controller.

Further, the method also comprises the following steps: normally open switch, normally open switch sets up on van-type elevator's inner wall, normally open switch respectively with power original paper, water storage module, electric door lock electric connection for control power original paper and water storage module.

Further, the normally open switch is apart from the height range of van elevator bottom: 1.6m to 1.8 m.

According to the fire suppression device for the van elevator, the defect that a fire-fighting pipe spraying system cannot be connected with the van elevator in the prior art is overcome, the fire suppression device has independent fire monitoring and extinguishing capabilities, can be manually triggered by personnel in the van elevator, is simple in structure and is easy to install on the van elevator.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.

Drawings

Fig. 1 is a perspective view of a fire suppression device for a van type elevator according to an embodiment of the present invention;

fig. 2 is a front view of a fire suppression device for a van type elevator according to an embodiment of the present invention;

fig. 3 is a circuit diagram of a fire suppression device for a van type elevator according to an embodiment of the present invention.

Detailed Description

The present invention will be further explained by describing preferred embodiments of the present invention in detail with reference to the accompanying drawings.

First, a fire suppression device for a box elevator according to an embodiment of the present invention will be described with reference to fig. 1 to 3, which is used for suppressing a fire inside a box elevator 7 and has a wide application range.

As shown in fig. 1 to 2, a fire suppression device for a van elevator according to an embodiment of the present invention includes: power component 1, water storage module, controller 3 and sensor 4.

Specifically, as shown in fig. 1-3, the power element 1 is arranged at the top of the van elevator 7, the power element 1 is connected with the water storage module, the power module is a self-priming water pump, the power of the power element 1 is 300 watts, and the output water pressure is 0.25 Mpa; the controller 3 is arranged on the water storage module, the controller 3 is respectively electrically connected with the water storage module and the power element 1, the controller 3 is powered by the interior of the van elevator 7 and is used for controlling the water storage module and the power element 1, the controller 3 is a microcomputer temperature controller, the starting temperature of the controller 3 is set to be 68 ℃, the stopping temperature of the controller 3 is set to be 0 ℃, and the controller 3 is powered by the interior of the van elevator 7 and is used for processing information and controlling the power element 1 and the water storage module in a linkage manner; sensor 4 sets up in van-type elevator 7's inside, sensor 4 and 3 electric connection of controller, sensor 4 is temperature detect probe, a temperature for detect van-type elevator 7's inside, and feed back the temperature information that detects to controller 3, this device need not to dock the inside fire control pipe network spraying system of building, simple structure, low in production cost easily installs on van-type elevator 7, possess the ability of independently monitoring conflagration and putting out a fire, the not enough of fire extinguishing systems among the prior art has been compensatied.

Specifically, as shown in fig. 1, the water storage module is disposed on the top of the external car elevator 7, and the output end of the water storage module is communicated with the inside of the car elevator 7.

Further, as shown in fig. 1, the water storage module includes: a water storage tank 21 and an output assembly; the water storage tank 21 is arranged at the top of the van elevator 7, the water storage tank 21 is made of stainless steel, and a user can inject tap water into the water storage tank 21 through a water injection port of the water storage tank 21 for extinguishing a fire; the output component is arranged on the water storage tank 21, communicated with the interior of the box elevator 7 and used for outputting the aqueous solution in the water storage tank 21.

Further, as shown in fig. 1, the volume range of the water storage tank 21 is: 60L-90L, which ensures that enough water solution can be stored.

Further, as shown in fig. 1 and 3, the output module includes: a first water pipe 221, a second water pipe 222 and a normally closed valve 223; the first water pipe 221 is arranged on the water storage tank 21, the output end of the first water pipe 221 is connected with the power element 1, and the first water pipe 221 is a galvanized steel pipe and is used for transporting aqueous solution; the input end of the second water pipe 222 is connected with the power element 1, the output end of the second water pipe 222 is communicated with the interior of the box elevator 7, and the second water pipe 222 is a galvanized steel pipe and is used for transporting aqueous solution; the normally closed valve 223 is disposed on the second water pipe 222, the normally closed valve 223 is electrically connected to the controller 3, and the normally closed valve 223 is a normally closed electromagnetic valve for controlling the on/off of the second water pipe 222.

Further, as shown in fig. 1-2, the output assembly further comprises: the nozzle 224 is arranged at the output end of the second water pipe 222, the nozzle 224 is positioned inside the van elevator 7, the nozzle 224 is a stainless steel conical nozzle, the aperture of the nozzle 224 is 4mm, the spraying angle is 120 degrees, the flow rate per minute is 18.2L under the water pressure of 0.25MPa, and the coverage range is 240cm²And the water in the water tank can be continuously sprayed for 3-5 minutes, so that the purposes of extinguishing fire and reducing temperature are achieved.

Further, as shown in fig. 2-3, the fire suppression device for the van elevator further comprises: electric door lock 5, electric door lock 5 set up in van-type elevator 7's inside, and electric door lock 5 and controller 3 electric connection for the break-make of control controller 3's power supply circuit.

Further, as shown in fig. 2-3, the fire suppression device for the van elevator further comprises: normally open switch 6, normally open switch 6 sets up on van-type elevator 7's inner wall and lie in 7 inside by export one side apart from van-type elevator 7 bottom 1.6m ~1.8 m's position, prevent that child from bumping to trigger, normally open switch 6 respectively with power component 1, normally closed valve 223, electric door lock 5 electric connection, be used for control power component with normally closed valve 223, when the conflagration breaing out, stranded personnel in van-type elevator 7 can open the ya keli visor of normally open switch 6 and press normally open switch 6, directly export electric power for power component 1 and normally closed valve 223, power component 1 and normally closed valve 223 open, and van-type elevator conflagration suppression device carries out the operation of putting out a fire, and this device can automatic triggering also manually trigger, has played the effect of dual fail-safe, uses the mobility higher.

Further, as shown in fig. 2, the height range of the normally open switch 6 from the bottom of the car elevator 7 is: 1.6 m-1.8 m, and can prevent children from mistakenly touching the hair switch.

The operation mode is as follows:

when a fire breaks out in the van-type elevator 7, the temperature in the van-type elevator 7 rises to 68 ℃, the sensor 4 feeds temperature information back to the controller 3, the controller 3 controls the power element 1 and the normally closed valve 223 to be opened simultaneously, the power element 1 sucks the water solution in the water tank into the pump through the first water pipe 221 and then pressurizes and outputs the water solution, the output high-pressure water solution is output to the nozzle 224 after passing through the opened normally closed valve 223 and the second water pipe 222, and finally, the high-pressure water solution is sprayed out through the nozzle 224 to achieve the purpose of extinguishing the fire; after the fire extinguishing operation is finished, the electric door lock 5 can be closed by a worker through a key, and after the controller 3 is powered off and closed, the electric door lock 5 is opened by the worker, so that the controller 3 is reset.

The second operation mode is as follows:

when a fire breaks out in the van elevator 7, a user can open the normally open switch 6, the normally open switch 6 controls the normally closed valve 223 and the power element 1 to be opened simultaneously, the power element 1 sucks the water solution in the water tank into the pump through the first water pipe 221 and then pressurizes and outputs the water solution, the output high-pressure water solution is output to the nozzle 224 after passing through the opened normally closed valve 223 and the second water pipe 222, and finally, the high-pressure water solution is sprayed out through the nozzle 224 to achieve the purpose of fire extinguishing; after the fire extinguishing operation is finished, the worker firstly closes the normally open switch 6, then closes the electric door lock 5 by the key, and after the controller 3 is powered off and closed, the worker opens the electric door lock 5 to reset the controller 3 system.

The fire suppression device for the box elevator according to the embodiment of the invention is described above with reference to fig. 1 to 3, solves the defect that a fire-fighting pipe spraying system in the prior art cannot be connected with the box elevator 7, has independent fire monitoring and extinguishing capabilities, can be manually triggered by personnel in the box elevator 7, has a simple structure, and is easy to install on the box elevator 7.

It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be determined from the following claims.