CN112843561B - Fire-fighting equipment, fracturing system and control method of fracturing system - Google Patents
Fire-fighting equipment, fracturing system and control method of fracturing system Download PDFInfo
- Publication number
- CN112843561B CN112843561B CN202110176581.4A CN202110176581A CN112843561B CN 112843561 B CN112843561 B CN 112843561B CN 202110176581 A CN202110176581 A CN 202110176581A CN 112843561 B CN112843561 B CN 112843561B
- Authority
- CN
- China
- Prior art keywords
- fire
- fracturing system
- extinguished
- pipeline
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
Abstract
The application discloses fire-fighting equipment, a fracturing system and a control method of the fracturing system, and relates to the technical field of fracturing systems. The device can extinguish fire of the to-be-extinguished parts and ensure safe operation of the fracturing system. The fracturing system includes a fire apparatus. The fire apparatus includes a main fire conduit and a fire suppression assembly. The main fire pipe is used for conveying fire extinguishing agent. The fire extinguishing assembly comprises a spray head and a water diversion pipeline. The spray head faces to the to-be-extinguished component, and the spray range of the spray head covers at least part of the to-be-extinguished component. The first end of the water diversion pipeline is communicated with the spray head, and the second end of the water diversion pipeline is communicated with the main fire-fighting pipeline. The control system is used to control the fracturing system.
Description
Technical Field
The application relates to the technical field of fire control, in particular to fire control equipment, a fracturing system and a control method of the fracturing system.
Background
A fracturing system is a system that fractures an oil and gas field. At present, with the increase of oil field exploitation depth, the working pressure of pumping equipment in a fracturing system is larger and larger, and the working time is longer and longer, so that the pumping equipment is extremely easy to generate fire in the working process.
Disclosure of Invention
The embodiment of the application provides fire-fighting equipment, a fracturing system and a control method of the fracturing system, which can extinguish fire of a to-be-extinguished part and ensure safe operation of the fracturing system.
In order to achieve the above purpose, the embodiment of the application adopts the following technical scheme:
in a first aspect, embodiments of the present application provide a fracturing system. The fracturing system includes a fire apparatus. The fire apparatus includes a main fire conduit and a fire suppression assembly.
The main fire pipe is used for conveying fire extinguishing agent.
The fire extinguishing assembly comprises a spray head and a water diversion pipeline. The spray head faces to the to-be-extinguished component, and the spraying range of the spray head covers at least part of the to-be-extinguished component. The first end of the water diversion pipeline is communicated with the spray head, and the second end of the water diversion pipeline is communicated with the main fire-fighting pipeline.
Compared with the prior art, the fracturing system provided by the application comprises fire-fighting equipment. The fire-fighting equipment comprises a main fire-fighting pipeline, a water diversion pipeline, a spray head and a fire-extinguishing agent spraying device, wherein the main fire-fighting pipeline in the fire-fighting equipment is used for conveying the fire-extinguishing agent, the first end of the water diversion pipeline is communicated with the spray head, and the second end of the water diversion pipeline is communicated with the main fire-fighting pipeline, so that the fire-extinguishing agent in the main fire-fighting pipeline can be conveyed to the spray head through the water diversion pipeline to be sprayed.
The spray head faces the to-be-extinguished component, and the spraying range of the spray head covers at least one part of the to-be-extinguished component, so that the fire extinguishing agent sprayed by the spray head can cover the to-be-extinguished component to extinguish the fire, and the safe operation of the fracturing system can be ensured.
In a second aspect, the application also provides a control method of the fracturing system. The control method of the fracturing system comprises the following steps:
the temperature detector acquires the working temperature of the to-be-extinguished component;
the controller compares the working temperature of the to-be-extinguished component with a preset temperature threshold in real time;
if the working temperature of the to-be-extinguished component is greater than or equal to the preset temperature threshold; the controller sends alarm information to the alarm according to the comparison result;
the instruction input module receives a target instruction sent by the user and sends the target instruction to the controller;
the controller is used for controlling the valve to be opened.
Compared with the prior art, the beneficial effects of the control method of the fracturing system are the same as those of the fracturing system, and the detailed description is omitted.
In a third aspect, the present application also provides a fire fighting device. The fire apparatus includes a main fire conduit and a fire suppression assembly. The main fire pipe is used for conveying fire extinguishing agent. The fire extinguishing assembly comprises a spray head and a water diversion pipeline, wherein a first end of the water diversion pipeline is communicated with the spray head, and a second end of the water diversion pipeline is communicated with the main fire-fighting pipeline.
Compared with the prior art, the beneficial effects of the fire fighting equipment are the same as those of the fracturing system, and the detailed description is omitted.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a fracturing system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a fire fighting device in a fracturing system according to an embodiment of the present application;
FIG. 3 is a cross-sectional view of a fire fighting device in a fracturing system provided by an embodiment of the present application;
fig. 4 is a schematic control diagram of a fracturing system according to an embodiment of the present application;
FIG. 5 is a schematic view of the installation of a fire apparatus provided by an embodiment of the present application;
FIG. 6 is a schematic illustration of the use of the fire fighting equipment according to an embodiment of the present application;
FIG. 7 is a second schematic view of a fire-fighting device according to an embodiment of the present application;
fig. 8 is a flowchart of a control method of a fracturing system according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
In the description of the present application, "and/or" is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Fracturing is a method for forming a crack in an oil layer by utilizing the hydraulic action in the oil or gas extraction process.
Currently, it is generally desirable to employ a fracturing system to fracture oil and gas well a. Referring to fig. 1, the fracturing system comprises a manifold apparatus 1 and a pumping apparatus 2. Wherein the manifold device 1 comprises a feed conduit and a fracturing conduit. The water outlet of the liquid inlet pipeline is communicated with the water inlet of the pumping equipment 2, the water outlet of the pumping equipment 2 is communicated with the water inlet of the fracturing pipeline, and the water outlet of the fracturing pipeline extends into the oil gas well a.
In operation of the above described fracturing system, see fig. 1, the fluid inlet conduit delivers fracturing fluid into the pumping apparatus 2. The pumping equipment 2 pressurizes the fracturing fluid to form pressurized fracturing fluid, and the pressurized fracturing fluid is conveyed into the oil and gas well a for fracturing by utilizing a fracturing pipeline.
Along with the development of the fracturing operation of the oil and gas well a, the scale of the fracturing operation is larger and larger, the pumping equipment 2 in the fracturing system is also more and more, and the working pressure, the working time and the working power of the pumping equipment 2 are also larger and larger, so that the temperature of the pumping equipment 2 is higher in the working process. Meanwhile, because the space of the fracturing well site is narrow, the pumping equipment 2 in the fracturing system is densely distributed, so that the fracturing system is easy to generate fire in the fracturing process, and the fire is easy to spread.
Embodiment 1
In order to extinguish a fire in a to-be-extinguished part and ensure safe operation of the fracturing system, the embodiment provides the fracturing system. Referring to fig. 1 to 3, the fracturing system provided by the application comprises a fire-fighting device 3. The fire apparatus 3 comprises a main fire conduit 31 and a fire suppression assembly 32. Wherein the main fire conduit 31 is used for delivering fire suppressant. The fire suppression assembly 32 includes a spray head 321 and a water diversion line 322. The first end of the water diversion pipeline 322 is communicated with the spray head 321, and the second end of the water diversion pipeline 322 is communicated with the main fire-fighting pipeline 31, so that the fire extinguishing agent in the main fire-fighting pipeline 31 can be conveyed to the spray head 321 for spraying through the water diversion pipeline 322.
Meanwhile, since the spray nozzle 321 faces the to-be-extinguished component and the spray range of the spray nozzle 321 covers at least a part of the to-be-extinguished component, the fire extinguishing agent sprayed by the spray nozzle 321 can cover the to-be-extinguished component to extinguish the fire, so that the safe operation of the fracturing system can be ensured.
It should be noted that the above-mentioned fire extinguishing member may be selected according to actual situations, and is not limited herein.
For example: the above-mentioned components to be extinguished may be the pumping device 2 or the manifold device 1 in the fracturing system.
The above-mentioned components to be extinguished may also be the environment surrounding the fracturing system, or the oil and gas well a.
In the fire-fighting equipment 3, the number of fire-extinguishing assemblies 32 may be selected according to the actual situation, and is not limited herein.
For example: when there is only one unit to be extinguished, the number of the extinguishing units 32 may be one. The nozzle 321 of the spray head 32 of the fire extinguishing unit 32 is directed to the fire extinguishing member, and the spray range of the fire extinguishing member is made to cover the fire extinguishing member.
The number of fire extinguishing assemblies 32 may be one when there are a plurality of fire extinguishing units and the distribution of the plurality of fire extinguishing units is compact. The nozzle of the nozzle 321 in one fire extinguishing unit 32 faces to a plurality of parts to be extinguished, and the spraying range of the nozzle 321 only needs to cover the plurality of parts to be extinguished.
When there are a plurality of fire extinguishing units, and the span of the distribution positions of the plurality of fire extinguishing units is relatively large, referring to fig. 1 to 3, the number of fire extinguishing units 32 may be plural. The nozzles of the spray heads 321 in the plurality of fire extinguishing assemblies 32 face the plurality of fire extinguishing members respectively, so that a combined set of spray ranges of the spray heads 321 of the plurality of fire extinguishing assemblies 32 can cover all the fire extinguishing members.
As a possible implementation, referring to fig. 1-3, the fire suppression assembly 32 further includes a valve 323.
It should be noted that the installation position of the valve 323 may be selected according to practical situations, which is not described herein.
For example: when the fire apparatus 3 includes only one set of fire extinguishing assemblies 32, the valve 323 may be installed on at least one of the main fire pipe 31, the spray head 321, and the water diversion pipe 322. At this time, the opening and closing of the valve 323 may be controlled to control the opening or closing of the spray head 321.
When the fire-fighting apparatus 3 includes a plurality of sets of fire-extinguishing assemblies 32, referring to fig. 1 to 3, the valve 323 may be installed on at least one of the spray head 321 and the water diversion line 322. At this time, the valve 323 in each group of fire fighting equipment 3 may control the opening or closing of the spray heads 321 in the group of fire fighting equipment 3, so that the spray heads 321 may be selectively opened to extinguish the fire, thereby saving fire extinguishing agent resources.
In some embodiments, referring to fig. 4, the fracturing system described above further comprises a temperature detector 4, a controller 5, and an alarm 6.
The temperature detector 4 is used for acquiring the working temperature of the to-be-extinguished component, so that the running condition of the to-be-extinguished component can be monitored in real time.
The input end of the controller 5 is electrically connected with the output end of the temperature detector 4, so that the working temperature of the to-be-extinguished component measured by the temperature detector 4 can be transmitted to the controller 5 in real time. The controller 5 can control the alarm 6 to alarm according to the detection result of the temperature detector 4, so that the working personnel can be timely informed to extinguish the fire when the fire occurs on the to-be-extinguished part, and the normal operation of the fracturing system is prevented from being influenced by fire spread.
It should be noted that, referring to fig. 4, the controller 5 can control the alarm 6 to alarm according to the detection result of the temperature detector 4, which means that when the controller 5 determines that the working temperature of the fire extinguishing unit is greater than the preset temperature threshold, the controller controls the alarm 6 to alarm.
The temperature detector 4 may be selected according to the actual situation, as long as the temperature detector 4 can detect the working temperature of the fire extinguishing unit in real time, and can transmit the working temperature of the fire extinguishing unit to the controller 5 in real time.
For example: the temperature detector 4 may be a temperature sensor.
The temperature detector 4 may also be a flame sensor.
The temperature detector 4 may be a temperature sensing cable.
The type of the alarm 6 may be selected according to the actual situation, as long as the alarm 6 can give an alarm according to the alarm signal of the controller 5, and thus the type of the alarm 6 is not limited herein.
For example: the alarm 6 may be an audible alarm. When the alarm 6 gives an alarm, the alarm 6 gives out an audible signal to remind the staff of the fire occurrence of the parts to be extinguished.
The alarm 6 may be an audible and visual alarm. When the alarm 6 gives an alarm, the alarm 6 gives out sound signals and light signals to remind workers that the fire occurs in the parts to be extinguished.
The valve 323 may be selected according to the actual situation.
For example: the valve 323 may be a manual valve.
The valve 323 may be an electrically controlled valve.
When the valve 323 is an electrically controlled valve, referring to fig. 4, the fracturing system further includes a command input module 7. The instruction input module 7 is used for receiving a target instruction of a user; the output end of the instruction input module 7 is electrically connected with the input end of the controller 5, the output end of the controller 5 is electrically connected with the valve 323, and the controller 5 is used for controlling the opening and closing of the valve 323 according to the target instruction. When the alarm 6 gives an alarm, the staff needs to confirm whether the fire exists in the parts to be extinguished. When the worker confirms that the fire occurs in the fire extinguishing unit, a target instruction can be input to the instruction input module 7, the instruction input module 7 transmits the target instruction to the controller 5, and the controller 5 controls the corresponding valve 323 to be opened to extinguish the fire in the fire extinguishing unit.
1-4, when there are a plurality of parts to be extinguished, and the fire-fighting apparatus 3 includes a plurality of fire-extinguishing assemblies 32. A plurality of parts to be extinguished should be numbered. At the same time, the spray heads 321 corresponding to the spray ranges in which each part to be extinguished is located are recorded in the controller 5. The above-mentioned user's target instruction shall include the number of the unit to be extinguished. When the controller 5 receives the target instruction, the controller 5 can control the valve 323 in the fire extinguishing assembly 32 where the nozzle 321 corresponding to the number of the to-be-extinguished component in the target instruction is positioned to be opened, so that the to-be-extinguished component can be subjected to targeted fire extinguishment, and meanwhile, the fire extinguishing agent resource can be saved.
As a possible implementation, referring to fig. 1 to 4, the fracturing system further includes a pumping device 2, where the pumping device 2 is mainly used to convert a low-pressure fracturing fluid into a high-pressure fracturing fluid. The operating pressure and the operating time of the pumping device 2 are high, which results in a high operating temperature of the pumping device 2. At this time, the pumping equipment 2 is used as a part to be extinguished, so that the occurrence of fire disaster of the fracturing system can be effectively prevented, and the normal operation of the fracturing system is ensured.
It should be noted that the number of pumping devices 2 in the fracturing system may be selected according to practical situations, and is not limited herein.
For example: the fracturing system may include only one pumping apparatus 2.
Referring to fig. 1-3, the fracturing system may further include a plurality of pumping devices 2.
When the fracturing system includes a plurality of pumping apparatuses 2, referring to fig. 1 to 4, the fire-fighting apparatus 3 includes a plurality of fire-extinguishing units 32, and the plurality of fire-extinguishing units 32 are disposed at intervals. Each nozzle 321 is located between two adjacent pumping devices 2, and the injection range of the nozzle 321 at least covers two adjacent pumping devices 2, so that the injection range of each pumping device 2 can correspond to at least two adjacent nozzles 321, and when the pumping devices 2 are in fire, the at least two nozzles 321 can spray fire extinguishing agent to the pumping devices 2 in fire at the same time, and therefore the fire extinguishing efficiency of the fire-fighting device 3 to the pumping devices 2 can be improved.
When the fracturing system includes a plurality of pumping apparatuses 2, the arrangement of the pumping apparatuses 2 and the nozzles 321 may be selected according to the actual situation, which is not limited herein.
For example: multiple pumping devices 2 may be provided on the same side of the main fire line 31. At this time, the nozzles 321 of the nozzles 321 in the plurality of fire extinguishing assemblies 32 are all directed toward the side of the main fire pipe 31 where the pumping apparatus 2 is provided.
Of course, referring to fig. 6 and 7, a plurality of pumping devices 2 may be provided at both axial sides of the main fire pipe 31, respectively. At this time, the spray heads 321 of the spray heads 321 in the plurality of fire extinguishing modules 32 face the both sides of the main fire pipe 31 in the axial direction, respectively.
In some embodiments, referring to fig. 1-4, the fracturing system described above further comprises a manifold apparatus 1. The manifold device 1 comprises a feed conduit and a fracturing conduit. The water outlet of the liquid inlet pipeline is communicated with the water inlet of the pumping equipment 2, so that the liquid inlet pipeline can convey fracturing liquid to the pumping equipment 2. The water outlet of the pumping equipment 2 is communicated with the water inlet of the fracturing pipeline, so that the fracturing fluid pressurized by the pumping equipment 2 can be introduced into the oil and gas well a through the fracturing pipeline for fracturing.
When the fracturing system comprises a manifold apparatus 1, the installation location of the fire fighting apparatus 3 may be selected according to the actual situation.
For example: the fire fighting equipment 3 may be arranged side by side with the manifold equipment 1.
The fire fighting equipment 3 may also be provided on the manifold equipment 1. At this time, the fire fighting device 3 does not need to occupy an additional area, so that the occupied area of the fracturing system can be reduced.
In some embodiments, referring to fig. 1 to 5, the fire fighting device 3 further includes a fixing frame 33, the fixing frame 33 is disposed on the manifold device 1, the main fire fighting pipeline 31 is disposed in the fixing frame 33, and the second end of the water diversion pipeline 322 extends into the fixing frame 33 to be communicated with the main fire fighting pipeline 31. At this time, the fixing frame 33 can protect the main fire-fighting pipeline 31 to prevent the main fire-fighting pipeline 31 from being damaged by external force.
Note that, the material of the water diversion pipeline 322 may be selected according to the actual situation.
For example: the water diversion pipeline 322 can be a hard pipeline. At this time, the water diversion pipe 322 can also support the spray head 321 as the support 324 so that the spray head 321 can perform spot spraying of the fire extinguishing unit to be treated.
Of course, the water diversion pipeline 322 may be a soft pipeline.
When the water diversion pipeline 322 is a soft pipeline, the fire extinguishing assembly 32 further includes a support member 324, the support member 324 is disposed on the fixing frame 33, and the support member 324 is hinged to the water diversion pipeline 322. At this time, the supporter 324 can support the water dividing line 322 and the spray head 321. Meanwhile, the water diversion pipe 322 can rotate around the support 324 so that the spraying direction of the spray head 321 can be changed as the water diversion pipe 322 rotates.
In some embodiments, referring to fig. 1 to 4, the fire-fighting device 3 further includes at least one fire hose 34, one end of the fire hose 34 is in communication with the main fire-fighting pipe 31, and the other end of the fire hose 34 is provided with a nozzle 341. At this time, when a fire occurs on the fire-extinguishing member, the spray head 321 corresponding to the spray range of the fire-extinguishing member can be controlled to spray the fire-extinguishing agent to the fire-extinguishing member. Meanwhile, a worker can also hold the spray head 321 to focus on the fire extinguishing parts to be extinguished for fire, so that the fire extinguishing efficiency of the fire extinguishing equipment is further improved.
Specifically, when the fire-fighting equipment includes the fixing frame 33, the fire-fighting hose 34 may be coiled in the fixing frame 33.
In some embodiments, referring to fig. 1-4, the fracturing system described above further includes a sand mixing apparatus 8, the sand mixing apparatus 8 primarily being used to mix a liquid and sand to form a fracturing fluid. The water outlet of the sand mixing device 8 is communicated with the water inlet of the liquid inlet pipeline, so that the liquid inlet pipeline can convey fracturing fluid in the sand mixing device 8 to the pumping device 2.
In the case of a fracturing system comprising a sand mixing device 8, the water inlet of the main fire conduit 31 may be in communication with the water outlet of the sand mixing device 8, and the liquid in the sand mixing device 8 may be transported as a fire extinguishing agent to the spray head 321 for spraying through the main fire conduit 31 and the water diversion conduit 322. At this time, an additional fire extinguishing agent storage tank is not required to be arranged, so that the occupied space of the fracturing system can be saved.
Illustratively, referring to fig. 1, the fracturing system further includes a fluid supply apparatus 9, and a water outlet of the fluid supply apparatus 9 is communicated with a water inlet of the sand mixing apparatus 8, so that the fluid supply apparatus 9 can provide the sand mixing apparatus 8 with a fluid.
In the case of a fracturing system comprising a liquid supply device 9, the water inlet of the main fire conduit 31 may be in communication with the water outlet of the liquid supply device 9, and the liquid in the liquid supply device 9 may be delivered as a fire extinguishing agent to the spray head 321 for spraying via the main fire conduit 31 and the water diversion conduit 322. At this time, an additional fire extinguishing agent storage tank is not required to be arranged, so that the occupied space of the fracturing system can be saved.
Embodiment II
The embodiment also provides a control method of the control system. Referring to fig. 8, the control method of the control system includes:
s100: the temperature detector 4 acquires the operating temperature of the component to be extinguished. When there are a plurality of parts to be extinguished, the temperature detector 4 acquires the operating temperatures of the plurality of parts to be extinguished simultaneously.
S200: the controller 5 compares the working temperature of the parts to be extinguished with a preset temperature threshold in real time.
In case the working temperature of the parts to be extinguished is greater than or equal to the preset temperature threshold, step S300 is performed.
S300: the controller 5 sends alarm information to the alarm 6. At this time, the alarm 6 gives an alarm based on the alarm information.
S400: the instruction input module 7 receives a target instruction issued by a user and transmits the target instruction to the controller 5.
S500: the controller 5 controls the valve 323 to be opened to extinguish the fire of the fire to-be-extinguished component.
Compared with the prior art, the beneficial effects of the control method of the control system provided by the technical scheme are the same as those of the control system, and are not described in detail herein.
Embodiment III
The present embodiment provides a fire apparatus 3. Referring to fig. 2 and 3, the fire apparatus 3 includes a main fire pipe 31 and a fire extinguishing assembly 32. Wherein the main fire conduit 31 is used for delivering fire suppressant. The fire suppression assembly 32 includes a spray head 321 and a water diversion line 322. The first end of the water diversion pipeline 322 is communicated with the spray head 321, and the second end of the water diversion pipeline 322 is communicated with the main fire-fighting pipeline 31, so that the fire extinguishing agent in the main fire-fighting pipeline 31 can be conveyed to the spray head 321 for spraying through the water diversion pipeline 322, and the fire extinguishing operation of the fire-fighting equipment 3 can be realized.
Compared with the prior art, the beneficial effects of the fire-fighting equipment 3 provided by the technical scheme are the same as those of the control system, and are not repeated here.
It should be noted that the number of fire extinguishing assemblies 32 in the fire fighting equipment 3 may be selected according to the actual situation.
For example: only one set of fire suppression assemblies 32 may be included in the fire apparatus 3.
Of course, referring to fig. 2 and 3, the fire apparatus 3 described above may also include multiple sets of fire suppression assemblies 32.
In some embodiments, referring to fig. 2 and 3, the fire suppression assembly 32 described above further includes a valve 323.
It should be noted that the installation position of the valve 323 may be selected according to practical situations, which is not described herein.
For example: when the fire apparatus 3 includes only one set of fire extinguishing assemblies 32, the valve 323 may be installed on at least one of the main fire pipe 31, the spray head 321, and the water diversion pipe 322. At this time, the opening and closing of the valve 323 may be controlled to control the opening or closing of the spray head 321.
When the fire apparatus 3 includes a plurality of sets of fire extinguishing assemblies 32, referring to fig. 2 and 3, the valve 323 may be installed on at least one of the spray head 321 and the water diversion line 322. At this time, the valve 323 in each group of fire-fighting equipment 3 may control the opening or closing of the spray heads 321 in the group of fire-fighting equipment 3, so that the spray heads 321 may be selectively opened to extinguish the fire, thereby saving fire-extinguishing agent resources.
The material of the diversion pipeline 322 may be selected according to practical situations.
For example: the water diversion pipe 322 may be a hard pipe, and in this case, the water diversion pipe 322 may support the nozzle 321.
Of course, the water diversion pipeline 322 may be a soft pipeline.
When the water diversion line 322 is a flexible line, referring to fig. 2 and 3, the fire suppression assembly 32 further includes a support 324. The support 324 is hinged with the water diversion line 322 such that the support 324 can support the water diversion line 322 and the spray head 321. Meanwhile, the water diversion pipe 322 can rotate around the support 324 so that the spraying direction of the spray head 321 can be changed as the water diversion pipe 322 rotates.
The structure of the support 324 does not affect the achievement of the object of the present application, and thus the structure of the support 324 is not limited herein.
For example: the supporting member 324 includes a supporting portion, a ball accommodating hole is formed in the supporting portion, a universal ball is fixed on an outer wall of the water diversion pipeline 322, and the universal ball is mounted in the ball accommodating hole in a rolling manner, so that the supporting member 324 is in ball hinge connection with the water diversion pipeline 322, and the water diversion pipeline 322 can rotate for any angle along any direction relative to the supporting portion.
Referring to fig. 2 and 3, the supporter 324 may further include a first supporting portion, a second supporting portion, and a hinge shaft. Wherein the first support portion is slidably connected to the water diversion pipeline 322 along an axial direction of the water diversion pipeline 322. The second support portion is used for supporting the first support portion. The hinge shaft penetrates the first support portion and the second support portion to enable the first support portion to rotate relative to the second support portion along the hinge shaft. At this time, the water diversion pipeline 322 can be hinged with the second support portion through the first support portion, so that the water diversion pipeline 322 can be rotated around the hinge shaft along with the first support portion, thereby enabling the injection direction of the nozzle 321 to be adjusted around the hinge shaft.
The direction of the hinge shaft can be selected according to practical situations.
For example: the hinge shaft is parallel to the horizontal plane. At this time, the second support portion can perform a pitching motion with respect to the first support portion, so that the ejection direction of the ejection head 321 can be adjusted in the pitching direction.
The hinge shaft may be perpendicular to the horizontal plane. At this time, the second support portion can be rotated in a direction parallel to the horizontal plane with respect to the first support portion, so that the ejection reversal of the ejection head 321 can be adjusted in the direction parallel to the horizontal plane.
When the hinge shaft is parallel to the horizontal plane, the structure of the first supporting portion may be selected according to practical situations, and is not limited herein.
For example: referring to fig. 2 and 3, the first supporting portion has a tubular structure, and a portion of the water diversion pipeline 322 penetrates through an inner hole of the tubular structure to be communicated with the nozzle 321, so that a length of the water diversion pipeline 322 extending out of one side of the tubular structure can be adjusted, and thus a spraying direction of the nozzle 321 can be adjusted.
In some embodiments, in order to conveniently adjust the length of the water diversion pipeline extending out of one side of the tubular structure, the second supporting portion is of a telescopic structure, and the second supporting portion can stretch along the axial direction, so that the height of the first supporting portion can be changed, and further, the length of the water diversion pipeline extending out of one side of the tubular structure can be conveniently adjusted.
In some embodiments, referring to fig. 2 and 3, the fire apparatus 3 further includes a main fire pipe 31 disposed in the fixed frame 33, and a second end of the water diversion pipe 322 extends into the fixed frame 33 to communicate with the main fire pipe 31. At this time, the fixing frame 33 can protect the main fire-fighting pipeline 31 to prevent the main fire-fighting pipeline 31 from being damaged by external force. Meanwhile, the fixing frame 33 can also support the support 324.
In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present application should be included in the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. A fracturing system comprising a fire apparatus, the fire apparatus comprising:
the main fire-fighting pipeline is used for conveying fire extinguishing agents;
a fire suppression assembly, comprising:
the spray head faces to the to-be-extinguished component, and the spray range of the spray head covers at least one part of the to-be-extinguished component;
the first end of the water diversion pipeline is communicated with the spray head, and the second end of the water diversion pipeline is communicated with the main fire-fighting pipeline;
the to-be-extinguished component is pumping equipment; the fracturing system comprises a plurality of pumping devices; the fire-fighting equipment comprises a plurality of groups of fire-extinguishing assemblies, and the fire-extinguishing assemblies are arranged at intervals;
each spray head is positioned between two adjacent pumping devices, and the spray range of the spray heads at least covers the two adjacent pumping devices;
the fracturing system further comprises: and the water inlet of the main fire-fighting pipeline is communicated with the water outlet of the sand mixing equipment.
2. The fracturing system of claim 1, wherein the fire suppression assembly further comprises:
and the valve is connected in series with the water distribution pipeline and/or the spray head.
3. The fracturing system of claim 2, wherein the fracturing system further comprises:
the temperature detector is used for acquiring the working temperature of the to-be-extinguished component;
the input end of the controller is electrically connected with the output end of the temperature detector;
the input end of the alarm is electrically connected with the output end of the controller, and the controller can control the alarm to alarm according to the detection result of the temperature detector.
4. A fracturing system according to claim 3, wherein said valve is an electrically controlled valve;
the fracturing system further comprises:
the instruction input module is used for receiving a target instruction of a user; the output end of the instruction input module is electrically connected with the input end of the controller, the output end of the controller is electrically connected with the valve, and the controller is used for controlling the opening and closing of the valve according to the target instruction.
5. The fracturing system of claim 1, wherein the fracturing system further comprises:
and the fire-fighting equipment is arranged on the manifold equipment.
6. The fracturing system of claim 5, wherein the fire protection apparatus further comprises:
the fixing frame is arranged on the manifold equipment, the main fire-fighting pipeline is arranged in the fixing frame, and the second end of the water diversion pipeline stretches into the fixing frame to be communicated with the main fire-fighting pipeline.
7. The fracturing system of claim 6, wherein the fire suppression assembly further comprises:
and the supporting piece is arranged on the fixing frame and hinged with the water diversion pipeline.
8. The fracturing system of claim 1, wherein the fire protection apparatus further comprises:
at least one fire hose, one end of which is communicated with the main fire pipe, and the other end of which is provided with a nozzle; and/or the number of the groups of groups,
the fracturing system further comprises:
and the water inlet of the main fire-fighting pipeline is communicated with the water outlet of the liquid supply device.
9. A control method of the system according to claim 4, comprising:
the temperature detector acquires the working temperature of the to-be-extinguished component;
the controller compares the working temperature of the to-be-extinguished component with a preset temperature threshold in real time;
if the working temperature of the to-be-extinguished component is greater than or equal to the preset temperature threshold, the controller sends alarm information to the alarm;
the instruction input module receives the target instruction and sends the target instruction to the controller;
the controller is used for controlling the valve to be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110176581.4A CN112843561B (en) | 2021-02-09 | 2021-02-09 | Fire-fighting equipment, fracturing system and control method of fracturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110176581.4A CN112843561B (en) | 2021-02-09 | 2021-02-09 | Fire-fighting equipment, fracturing system and control method of fracturing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112843561A CN112843561A (en) | 2021-05-28 |
| CN112843561B true CN112843561B (en) | 2023-09-01 |
Family
ID=75989435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110176581.4A Active CN112843561B (en) | 2021-02-09 | 2021-02-09 | Fire-fighting equipment, fracturing system and control method of fracturing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112843561B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838357B (en) * | 2021-10-25 | 2023-04-18 | 国网江苏省电力有限公司电力科学研究院 | Container type tunnel fire inversion simulation device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1261397A1 (en) * | 2000-03-01 | 2002-12-04 | IFTE plc | Improvements in or relating to fire-fighter training |
| CN209286536U (en) * | 2018-12-13 | 2019-08-23 | 中石化胜利石油工程有限公司 | The remote control fire-fighting system in massive hydraulic fracturing scene |
| CN210384634U (en) * | 2019-07-18 | 2020-04-24 | 中石化石油工程技术服务有限公司 | Automatic fire extinguishing device of fracturing pump truck |
| CN210674054U (en) * | 2019-05-23 | 2020-06-05 | 海天消防科技股份有限公司 | Passenger train river system fire extinguishing agent water mist fire extinguishing system |
| CN214912925U (en) * | 2021-02-09 | 2021-11-30 | 杰瑞华创科技有限公司 | Fire-fighting equipment and fracturing system |
-
2021
- 2021-02-09 CN CN202110176581.4A patent/CN112843561B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1261397A1 (en) * | 2000-03-01 | 2002-12-04 | IFTE plc | Improvements in or relating to fire-fighter training |
| CN209286536U (en) * | 2018-12-13 | 2019-08-23 | 中石化胜利石油工程有限公司 | The remote control fire-fighting system in massive hydraulic fracturing scene |
| CN210674054U (en) * | 2019-05-23 | 2020-06-05 | 海天消防科技股份有限公司 | Passenger train river system fire extinguishing agent water mist fire extinguishing system |
| CN210384634U (en) * | 2019-07-18 | 2020-04-24 | 中石化石油工程技术服务有限公司 | Automatic fire extinguishing device of fracturing pump truck |
| CN214912925U (en) * | 2021-02-09 | 2021-11-30 | 杰瑞华创科技有限公司 | Fire-fighting equipment and fracturing system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112843561A (en) | 2021-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106669084A (en) | Portable combined-type fire extinguishing system | |
| CN104125850A (en) | Modular, permanently installed tunnel fire protection system | |
| CN112843561B (en) | Fire-fighting equipment, fracturing system and control method of fracturing system | |
| KR101654704B1 (en) | Fire mansgement systen comprising fire fighting device for building of rotation and reverse rotation sprinkler type | |
| KR102016535B1 (en) | Automatic control System of Fire Water in case of Building Fire | |
| KR20090081833A (en) | Accident preventing system of common tunnel | |
| CN115591152B (en) | Remote gas fire-extinguishing explosion-suppressing system applied to open space and application method thereof | |
| CN214912925U (en) | Fire-fighting equipment and fracturing system | |
| CN206660385U (en) | A kind of portable combined type fire extinguishing system | |
| PL194294B1 (en) | Installation for fighting fire | |
| CN114432631A (en) | Automatic water spraying fire extinguishing system and fire extinguishing method for cooling tower | |
| KR20040096713A (en) | Combined water spray fire protection system using common piping with gaseous fire protection system | |
| CN205372619U (en) | Spraying system is used to kidney -yang combustion chamber of metal van -type | |
| CN210674083U (en) | External pressure storage heptafluoropropane fire extinguishing system | |
| CN201088798Y (en) | Pressure-storage suspension type multiple-layer solid injection extinguishing device | |
| CN204208233U (en) | A kind of fire-fighting system of Anti-vibration airtight cable duct fire of putting out a fire to save life and property | |
| KR20220076813A (en) | Automatic fire fighting system in utility tunne | |
| KR102630703B1 (en) | Watet curtain nozzle device | |
| CN214512393U (en) | Fire prevention and extinguishing device for ground coal storage pile | |
| KR20190137285A (en) | Fire Protection Equipment System of Building | |
| KR100636847B1 (en) | A devic for extinguishing fire to select the area to be prevented. | |
| RU2775482C1 (en) | Multifunctional robotic complex for preventive monitoring, fire detection and fire extinguishing control at industrial facilities | |
| RU203515U1 (en) | DEVICE FOR REMOTE OPENING OF FIRE PIPELINE | |
| Pykhtin et al. | Protection of turbine halls of power plants from exposure to high temperatures in fire conditions | |
| KR102651919B1 (en) | System for fire suppression of warehouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220207 Address after: 264003 Jerry Road, Laishan District, Yantai, Shandong Province, No. 27 Applicant after: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES Co.,Ltd. Address before: 264003 No.5, Jierui Road, Laishan District, Yantai City, Shandong Province Applicant before: Jierui Huachuang Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |