CN220513308U - Intelligent fire fighting device suitable for combustible material loading and unloading area - Google Patents
Intelligent fire fighting device suitable for combustible material loading and unloading area Download PDFInfo
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- CN220513308U CN220513308U CN202321867969.XU CN202321867969U CN220513308U CN 220513308 U CN220513308 U CN 220513308U CN 202321867969 U CN202321867969 U CN 202321867969U CN 220513308 U CN220513308 U CN 220513308U
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- 239000000463 material Substances 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 121
- 239000007921 spray Substances 0.000 claims abstract description 35
- 238000005507 spraying Methods 0.000 claims abstract description 26
- 241000876443 Varanus salvator Species 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010790 dilution Methods 0.000 abstract description 9
- 239000012895 dilution Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract description 6
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of safety production, and relates to an intelligent fire fighting device suitable for a combustible material loading and unloading area, which comprises a fire fighting water monitor, wherein the fire fighting water monitor comprises a water spraying connector and a water supply pipeline connected with the water spraying connector, the outer side of the water spraying connector is connected with a driving source, and the water spraying connector at least rotates around one direction under the driving of the driving source; the driving source is connected with the control device, the input end of the control device is connected with the combustible gas detector, and the output end of the control device is connected with the driving source; an alarm module and a position module are arranged in the combustible gas detector, the concentration of the ambient gas detected by the combustible gas detector exceeds the alarm threshold value of the alarm module, the combustible gas detector sends alarm signals and position signals to a control device, and the control device controls the action of a driving source. When the utility model is applied to tank loading and unloading of ethylene oxide, the utility model has the advantages of no personnel on-site operation, automatic realization of water spray dilution of gas leakage, safety and high efficiency.
Description
Technical Field
The utility model belongs to the technical field of safety production, and relates to an intelligent fire fighting device suitable for a combustible material loading and unloading area, in particular to tank type loading and unloading of ethylene oxide.
Background
Currently, when a leak occurs in the loading of ethylene oxide, a person is required to manually open a fire water monitor on site to dilute the leaked ethylene oxide. Therefore, the elimination of the potential safety hazard of the leaked ethylene oxide can only depend on the reaction speed of field personnel, and once an emergency exists, the emergency can not be reacted in time, so that the result is serious.
Disclosure of Invention
The intelligent fire fighting device suitable for the combustible material loading and unloading area provided by the utility model can automatically realize water spray dilution of gas leakage without personnel on-site operation, and is safe and efficient.
The technical scheme of the utility model comprises the following steps: the intelligent fire fighting device suitable for the combustible material loading and unloading area comprises a fire fighting water monitor, wherein the fire fighting water monitor comprises a water spray connector and a water supply pipeline connected with the water spray connector, the outer side of the water spray connector is connected with a driving source, and the water spray connector is driven by the driving source to rotate at least around one direction; the driving source is connected with a control device, the input end of the control device is connected with a combustible gas detector, and the output end of the control device is connected with the driving source; the gas detector is internally provided with an alarm module and a position module, the concentration of the ambient gas detected by the gas detector exceeds the alarm threshold value of the alarm module, the gas detector sends alarm signals and position signals to the control device, and the control device controls the action of the driving source.
Preferably, the driving source comprises a first driving motor and a second driving motor, the first driving motor drives the water spraying joint to rotate around a first direction, the second driving motor drives the water spraying joint to rotate around a second direction, and the first direction is perpendicular to the second direction.
Preferably, the water supply pipeline comprises a water supply main pipe and a water supply branch pipe connected with the water supply main pipe, the water supply branch pipe is connected with the water spray joint, and the water supply branch pipe is provided with a switch valve; or the water spray joint is provided with a switch valve.
Preferably, the water supply branch pipe is provided with an explosion-proof electric valve and a water drain valve.
Preferably, the main water supply pipe and part of the branch water supply pipes are arranged in the pipeline well, and the explosion-proof electric valve and the water drain valve are arranged in the pipeline well.
Preferably, an insulation layer is arranged in the pipeline well; and/or the outside of the water supply main pipe is provided with an insulating layer.
Preferably, the control device comprises a monitoring station, a fire alarm controller and a fire control host; the input of monitor station with the combustible gas detector is connected, the output of monitor station with the input of fire control ware is connected, the output of fire control ware with fire control host computer's input is connected, fire control host computer's output with fire control water cannon is connected.
Preferably, the fire water monitor comprises a control box, and the control box is arranged at the outer side of the water spray joint or the water supply pipeline.
The utility model has the beneficial effects that: through design controlling means and flammable gas detector to design alarm module and position module in flammable gas detector, after detecting that the gas concentration of environment exceeds alarm module's alarm threshold value, flammable gas detector can give controlling means with alarm signal and position signal, and then the actuating source action of controlling means control fire water cannon, the water spray joint who drives and connect with it sprays water to alarm position dilutes, need not personnel's on-the-spot operation, can realize the automatic dilution of spraying water after the flammable gas leaks, safety high-efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.
Fig. 1 is a schematic diagram of an embodiment.
Fig. 2 is a schematic view of a fire water monitor in an embodiment.
Wherein:
100. fire water monitor 200, fire control host, 300, fire controller 400, monitor station 500, flammable gas detector;
1. the water spray connector 11, the first driving motor 12, the second driving motor 2, the control box 3, the water supply branch pipe 31, the explosion-proof electric valve 32, the water drain valve 4, the water supply main pipe 5 and the pipeline well.
Detailed Description
In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.
In the present specification, the terms "upper, lower, left, right, inner, outer" and the like are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may be changed according to the drawings, so that the terms are not to be construed as absolute limitation of the protection scope; moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements. In the embodiments of the present utility model, "above", "below", and the like include the present numbers.
Ethylene oxide (C) 2 H 4 O, abbreviated as EO) is an organic compound, is a toxic and carcinogenic substance, is inflammable and explosive, is used for manufacturing bactericides, and is widely applied to industries such as washing, pharmacy, printing and dyeing. EO is typically shipped after production is complete using a can package. Generally, EO loading stations are provided in an EO production area, and the loading stations may be provided with an adaptive number of loading stations according to the production capacity of the production area. And a top sealing type loading is adopted in the loading position, and meanwhile, a liquid-phase and gas-phase loading metal hose is arranged.
Once EO leakage occurs in EO loading, the fire monitor needs to be opened manually by personnel on site to dilute the leaked EO. However, the above leakage treatment method will depend entirely on the reaction speed of the personnel on site, and the consequences are serious once the reaction treatment is not performed in time. Moreover, leaked EO is a toxic carcinogen, and also places field personnel in an extremely unsafe operating environment.
Aiming at the defects of the EO leakage processing mode, the technical improvement optimization is provided. The intelligent fire-fighting water monitor has the advantages that the existing fire-fighting water monitor is improved and upgraded, an intelligent fire-fighting device is adopted, automatic alarm, remote monitoring, detection and extinguishing are integrated, no person participates in or remotely controls, high efficiency, practicability and reliability are achieved, the requirements of safety pre-warning and fire-fighting emergency are met, and the safety production and loading and unloading of EO are realized.
As shown in fig. 1 and 2, the intelligent fire fighting device suitable for a combustible loading and unloading area of the present embodiment includes a fire water monitor 100, and the fire water monitor 100 includes a water spray connector 1 and a water supply line connected to the water spray connector 1. When gas leakage occurs and water needs to be sprayed for dilution, water enters the water spraying joint 1 from the water supply pipeline, and is sprayed to the gas leakage position from the water spraying joint 1 for dilution, so that hidden danger of leakage is relieved.
The outside of the water spray joint 1 is connected with a driving source, and the water spray joint 1 at least rotates around one direction under the drive of the driving source so as to enlarge the water spray coverage area, and when gas leakage occurs at different places, the water spray dilution requirements can be met. The driving source is connected with a control device, the input end of the control device is connected with a combustible gas detector 500, and the output end of the control device is connected with the driving source.
An alarm module and a position module are arranged in the combustible gas detector 500, and when the concentration of the ambient gas detected by the combustible gas detector 500 exceeds the alarm threshold value of the alarm module, the combustible gas detector 500 sends an alarm signal and a position signal to a control device, and the control device controls the action of a driving source. Furthermore, the driving source drives the water spraying joint 1 to rotate to the position provided by the combustible gas detector 500 for water spraying dilution so as to avoid the safety risk of EO leakage, and the whole process does not need personnel to operate on site, so that the safety and the efficiency are improved.
In this embodiment, the driving source includes a first driving motor 11 and a second driving motor 12, where the first driving motor 11 drives the water spraying joint 1 to rotate around a first direction, and the second driving motor 12 drives the water spraying joint 1 to rotate around a second direction, and the first direction is perpendicular to the second direction. Specifically, the first driving motor 11 can drive the water spraying joint 1 to rotate around the direction perpendicular to the ground, and the second driving motor 12 can drive the water spraying joint 1 to rotate around the direction parallel to the ground, so as to realize wider water spraying range. In detail, the water spray connector 1 may be designed as a hose, and the first driving motor 11 and the second driving motor 12 are connected with the water spray connector 1 through a bracket, so that the water spray connector 1 is driven to synchronously rotate around the rotation direction thereof through the bracket.
The water supply pipeline comprises a water supply main pipe 4 and a water supply branch pipe 3 connected with the water supply main pipe 4, the water supply branch pipe 3 is connected with the water spray joint 1, and particularly, a switch valve can be arranged on the water supply branch pipe 3; alternatively, a switch valve is provided in the water spray joint 1. When the flammable gas detector 500 detects that EO leakage occurs, that is, EO concentration in the environment exceeds an alarm threshold preset in an alarm module of the flammable gas detector, the control device controls the switch valve to be opened so as to enable water to flow to the water spraying joint 1 along the water supply main pipe 4 and the water supply branch pipe 3, and controls the first driving motor 11 and the second driving motor 12 to act according to a position signal sent by the flammable gas detector 500, so that the water spraying joint 1 is adjusted to the EO leakage position provided by the flammable gas detector 500, and fixed-point water spraying dilution is carried out on the EO leakage position.
As shown in fig. 2, an explosion-proof electric valve 31 and a drain valve 32 are provided in the water supply branch pipe 3, and when the water supply branch pipe 3 supplies water, the explosion-proof electric valve 31 is opened; when the water supply of the water supply branch pipe 3 is finished, the explosion-proof electric valve 31 is closed, the water drain valve 32 is opened, and the water in the water supply branch pipe 3 is drained, so that the safe operation of the device is ensured.
In this embodiment, the main water supply pipe 4 and part of the branch water supply pipe 3 are disposed in the piping shaft 5, and the explosion-proof electric valve 31 and the drain valve 32 are also disposed in the piping shaft 5, so as to avoid long-term exposure to the outside and reduce the service life. An insulation layer is arranged in the pipeline well 5; and/or be equipped with the heat preservation in the outside of water supply person in charge 4 to avoid in the cold district in north, the water pipe frost crack appears when low temperature winter, influence this intelligent fire control unit's normal use.
As shown in fig. 1, the control device includes a monitoring station 400, a fire controller 300, and a fire control host 200; the input end of the monitoring station 400 is connected with the combustible gas detector 500, the output end of the monitoring station 400 is connected with the input end of the fire controller 300, the output end of the fire controller 300 is connected with the input end of the fire control host 200, and the output end of the fire control host 200 is connected with the fire monitor 100. When the flammable gas detector 500 detects that the concentration of E0 in the environment exceeds the alarm threshold preset in the alarm module, the alarm signal and the position signal are sent to the monitoring station 400, the monitoring station 400 sends the signals to the fire controller 300, the fire controller 300 sends the signals to the corresponding fire control host 200, the fire control host 200 sends the alarm and the position signal to the fire water monitor 100, and the fire water monitor 100 is controlled to spray water towards the EO leakage site for dilution. Thus, with the monitoring station 400 and the fire controller 300, EO leak monitoring and hidden trouble removal at a plurality of EO loading stations, and a plurality of sites of EO loading stations can be controlled.
In this embodiment, the fire monitor 100 includes a control box 2, and the control box 2 may be disposed outside the water spray connector 1 or the water supply line. Specifically, the control box 2 may be provided with "up", "down", "left" and "right" keys, and the water spraying point of the water spraying connector 1 may be adjusted by the control box 2 during water spraying, that is, the intelligent fire fighting device of this embodiment may operate in the field in addition to automatic remote control, so as to provide a flexible operation control manner.
Taking the EO loading and unloading area as an example, when the combustible gas detector 500 of the EO loading station detects that the EO concentration exceeds the alarm threshold, an alarm can be sent out, an alarm signal and a position signal are transmitted to the monitoring station 400 to trigger an interlock, the monitoring station 400 outputs the interlock signal to the fire controller 300, the fire controller 300 outputs a switching signal to the fire control host 200, the fire control host 200 sends out an alarm and gives an instruction, a driving source of the fire water monitor 100 is controlled to drive the water spraying connector 1 to rotate, the position of the combustible gas detector 500 is adjusted, and the fire water monitor 100 is opened to spray water to dilute the detection point. And, the water spray points of the water spray connector 1 can be adjusted during water spraying by using the "up", "down", "left" and "right" keys of the fire control main unit 200, the remote controller and the site control box 2 to achieve better effects. The intelligent fire control device of this embodiment can realize automatic early warning, and long-range visual, and it is integrative to visit, go out, unmanned participation or remote control accomplish high-efficient, practical, reliable to reach the emergent demand of safety precaution and fire control.
In the case that the embodiments are not contradictory, at least some of the technical solutions in the embodiments may be recombined to form the essential technical solution of the present utility model, and of course, the embodiments may also be cited or included with each other. Moreover, it should be noted that, the adaptation and modification made by those skilled in the art when the technical means described in the embodiments are recombined will also fall within the protection scope of the present utility model.
The technical principles of the present utility model have been described above in connection with specific embodiments, but it should be noted that the above descriptions are only for explaining the principles of the present utility model and should not be construed as limiting the scope of the present utility model in any way. Other embodiments of the utility model, or equivalents thereof, will suggest themselves to those skilled in the art without undue burden from the present disclosure, based on the explanations herein.
Claims (8)
1. An intelligent fire fighting device suitable for combustible material loading and unloading areas, comprises a fire water monitor (100), and is characterized in that:
the fire water monitor (100) comprises a water spray connector (1) and a water supply pipeline connected with the water spray connector (1), wherein a driving source is connected to the outer side of the water spray connector (1), and the water spray connector (1) is driven by the driving source to rotate at least around one direction;
the driving source is connected with a control device, the input end of the control device is connected with a combustible gas detector (500), and the output end of the control device is connected with the driving source;
the gas detector (500) is internally provided with an alarm module and a position module, the concentration of the ambient gas detected by the gas detector (500) exceeds the alarm threshold value of the alarm module, the gas detector (500) sends alarm signals and position signals to the control device, and the control device controls the action of the driving source.
2. An intelligent fire fighting device suitable for use in a combustible cargo handling area as in claim 1, wherein: the driving source comprises a first driving motor (11) and a second driving motor (12), the first driving motor (11) drives the water spraying joint (1) to rotate around a first direction, the second driving motor (12) drives the water spraying joint (1) to rotate around a second direction, and the first direction is perpendicular to the second direction.
3. An intelligent fire protection device suitable for use in a combustible loading and unloading area according to claim 1 or 2, wherein: the water supply pipeline comprises a water supply main pipe (4) and a water supply branch pipe (3) connected with the water supply main pipe (4), the water supply branch pipe (3) is connected with the water spray joint (1), and the water supply branch pipe (3) is provided with a switch valve;
or, the water spray joint (1) is provided with a switch valve.
4. An intelligent fire protection apparatus adapted for use in a combustible material loading and unloading area as defined in claim 3, wherein: the water supply branch pipe (3) is provided with an explosion-proof electric valve (31) and a water drain valve (32).
5. An intelligent fire fighting device suitable for use in a combustible cargo handling area as in claim 4 wherein: the water supply main pipe (4) and part of the water supply branch pipe (3) are arranged in the pipeline well (5), and the explosion-proof electric valve (31) and the water drain valve (32) are arranged in the pipeline well (5).
6. An intelligent fire fighting device suitable for use in a flammable cargo area as recited in claim 5, wherein: an insulation layer is arranged in the pipeline well (5);
and/or the outside of the water supply main pipe (4) is provided with an insulating layer.
7. An intelligent fire fighting device suitable for use in a combustible cargo handling area as in claim 1, wherein: the control device comprises a monitoring station (400), a fire alarm controller (300) and a fire control host (200);
the input end of the monitoring station (400) is connected with the combustible gas detector (500), the output end of the monitoring station (400) is connected with the input end of the fire alarm controller (300), the output end of the fire alarm controller (300) is connected with the input end of the fire control main machine (200), and the output end of the fire control main machine (200) is connected with the fire water monitor (100).
8. An intelligent fire fighting device suitable for use in a flammable cargo area as recited in claim 7, wherein: the fire water monitor (100) comprises a control box (2), wherein the control box (2) is arranged on the outer side of the water spray joint (1) or the water supply pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867969.XU CN220513308U (en) | 2023-07-17 | 2023-07-17 | Intelligent fire fighting device suitable for combustible material loading and unloading area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867969.XU CN220513308U (en) | 2023-07-17 | 2023-07-17 | Intelligent fire fighting device suitable for combustible material loading and unloading area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220513308U true CN220513308U (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321867969.XU Active CN220513308U (en) | 2023-07-17 | 2023-07-17 | Intelligent fire fighting device suitable for combustible material loading and unloading area |
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| Country | Link |
|---|---|
| CN (1) | CN220513308U (en) |
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2023
- 2023-07-17 CN CN202321867969.XU patent/CN220513308U/en active Active
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