CN114906500A - Vault oil storage tank fire alarm monitoring devices - Google Patents
Vault oil storage tank fire alarm monitoring devices Download PDFInfo
- Publication number
- CN114906500A CN114906500A CN202210504425.0A CN202210504425A CN114906500A CN 114906500 A CN114906500 A CN 114906500A CN 202210504425 A CN202210504425 A CN 202210504425A CN 114906500 A CN114906500 A CN 114906500A
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- storage tank
- oil storage
- optical fiber
- fiber temperature
- tank body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses a vault oil storage tank fire alarm monitoring device, and relates to the technical field of oil storage tank monitoring. The oil storage tank comprises an oil storage tank body, wherein a plurality of first optical fiber temperature sensors are arranged on the axial periphery of the oil storage tank body, and a plurality of second optical fiber temperature sensors are arranged on the top of the oil storage tank body. According to the invention, the first optical fiber temperature sensors and the second optical fiber temperature sensors are arranged on the periphery of the oil storage tank body, so that the temperature of the oil storage tank body can be monitored in real time in all directions, the missing report rate is low, the damaged first optical fiber temperature sensors and the damaged second optical fiber temperature sensors can be quickly replaced by utilizing the fixing assembly, the maintenance is convenient, the water tank is arranged on the upper side of the oil storage tank body, the refrigerating fan is arranged on the lower side of the electric sliding plate, when the overhigh temperature of the oil storage tank body is monitored, corresponding measures can be quickly taken, and the possibility of fire disaster of the oil storage tank is further reduced.
Description
Technical Field
The invention belongs to the technical field of oil storage tank monitoring, and particularly relates to a vault oil storage tank fire alarm monitoring device.
Background
With the development of the petroleum industry in China, the reserves of crude oil and finished oil are increased, and large oil depots and oil tanks are more and more in China. These large oil and gas storage tanks in the oil and petrochemical industry are often intensively arranged in large quantities. Because the number of the oil tanks is large, the number of devices and valves to be controlled is large, the operation time is long, the flow is complex, the misoperation is easy to occur in the original manual operation, and the safety of the oil tank area is difficult to guarantee. The fuel oil stored in the oil tank is flammable and explosive dangerous chemicals, so that accidents are very easy to happen, and particularly serious catastrophic industrial accidents occur. The occurrence of accidents not only brings great loss to national economy, but also often brings about the problems of serious casualties, environmental pollution and the like. The fire or explosion accidents are mostly caused by overhigh temperature, the oil tank is a great industrial hazard, and the overhigh temperature of the oil storage tank can cause oil volatilization, fire and even explosion. Therefore, the temperature is used as an important parameter for reflecting the state of the oil tank, if the temperature can be monitored on line in real time, the potential danger can be early warned, the danger can be controlled at the early development stage, and the method has great significance for ensuring the safety of people's life and national property.
Vault oil storage tank can take place certain change because of the influence temperature of the various factors of week side environment, generally adopt optic fibre temperature sensor to monitor current vault oil storage tank fire alarm monitoring, but this optic fibre temperature sensor changes comparatively trouble when damaging, and the probability of failing to report is great, optic fibre temperature sensor monitors the temperature in addition and behind the police dispatch newspaper, often wait for the staff to make the instruction in the current and carry out operation on next step, certain time can be wasted in the interim, if the staff results of losing function will not be quantifiable.
Disclosure of Invention
The invention aims to provide a vault oil storage tank fire alarm monitoring device, which solves the problem that the vault oil storage tank fire alarm monitoring in the prior art has a high probability of missing alarm.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a vault oil storage tank fire alarm monitoring device comprises an oil storage tank body, wherein a plurality of first optical fiber temperature sensors are arranged on the axial periphery side of the oil storage tank body, a plurality of second optical fiber temperature sensors are arranged on the top of the oil storage tank body, a plurality of fixing assemblies are arranged between the first optical fiber temperature sensors, the second optical fiber temperature sensors and the oil storage tank body, and alarms are arranged at one ends of the first optical fiber temperature sensors and the second optical fiber temperature sensors;
the periphery of the upper end of the oil storage tank body is fixedly provided with a water tank, the lower side of the water tank is provided with a switch valve, the center of the top of the oil storage tank body is fixedly provided with a fixed shaft, the periphery of the fixed shaft is provided with a plurality of electric sliding plates, and the lower side of the electric sliding plates is provided with a refrigeration fan.
Optionally, the fixing assembly comprises a first plate body and a second plate body which are fixed on the periphery of the oil storage tank body, an inserting plate which is in sliding fit with the middle of one end of the first plate body, a clamping groove which is formed in the inner side of the second plate body, and a screw rod which is in threaded fit with the middle of the second plate body and the inserting plate, one end of the inserting plate corresponds to the clamping groove, the first optical fiber temperature sensor or the second optical fiber temperature sensor is located between the first plate body and the second plate body, and the inserting plate is located on one side of the first optical fiber temperature sensor or the second optical fiber temperature sensor.
Optionally, the water tank is an annular structure tank, the periphery of the annular structure tank is fixedly provided with a water pipe, the lower side of the water tank is provided with a plurality of water outlets, and the plurality of water outlets correspond to the switch valves.
Optionally, the electric skateboard is a triangular cambered plate, the electric skateboards are arranged in an overlapped mode, the electric skateboards are located above the second optical fiber temperature sensors, the air outlet of the refrigeration fan corresponds to the top of the oil storage tank body, and the refrigeration fan is connected with the water tank.
A vault oil storage tank fire alarm monitoring system comprising: the temperature monitoring system comprises a first optical fiber temperature sensor, a second optical fiber temperature sensor, a data processing module, an alarm module and a switch module, wherein the first optical fiber temperature sensor and the second optical fiber temperature sensor are connected with the data processing module, the data processing module is connected with the alarm module and the switch module, the alarm module is connected with a server terminal, the switch module is connected with a water outlet module and a closing module, and the closing module is connected with a cooling module.
Optionally, a valve is arranged in the water outlet module and connected with the switch module, the cooling module comprises a fan module, and a refrigeration module is arranged on one side of the fan module.
The embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, the plurality of first optical fiber temperature sensors and the plurality of second optical fiber temperature sensors are arranged on the periphery of the oil storage tank body, so that the temperature of the oil storage tank body can be monitored in real time in all directions, the missing report rate is low, the damaged first optical fiber temperature sensors and the damaged second optical fiber temperature sensors can be quickly replaced by utilizing the fixing assembly, the maintenance is convenient, the water tank is arranged on the upper side of the oil storage tank body, the refrigerating fan is arranged on the lower side of the electric sliding plate, when the overhigh temperature of the oil storage tank body is monitored, corresponding measures can be quickly taken, and the possibility of fire disaster of the oil storage tank is further reduced.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view illustrating an assembly of an oil storage tank body and a first optical fiber temperature sensor according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic perspective view of an alarm and a water tank assembly according to an embodiment of the present invention;
FIG. 4 is a sectional view of an oil tank body and a first optical fiber temperature sensor according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fire alarm monitoring system for an oil storage tank according to an embodiment of the invention.
Wherein the figures include the following reference numerals:
the oil storage tank comprises an oil storage tank body 1, a first optical fiber temperature sensor 2, a second optical fiber temperature sensor 3, a fixing component 4, a first plate body 401, an inserting plate 402, a screw 403, a clamping groove 404, a second plate body 405, an alarm 5, a water tank 6, a switch valve 7, a water pipe 8, a fixing shaft 9 and an electric sliding plate 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.
Referring to fig. 1 to 5, in the present embodiment, there is provided a vault oil storage tank fire alarm monitoring device, including: the oil storage tank comprises an oil storage tank body 1, wherein a plurality of first optical fiber temperature sensors 2 are arranged on the axial periphery of the oil storage tank body 1, a plurality of second optical fiber temperature sensors 3 are arranged on the top of the oil storage tank body 1, a plurality of fixing assemblies 4 are arranged between the first optical fiber temperature sensors 2 and the oil storage tank body 1 and between the second optical fiber temperature sensors 3 and the oil storage tank body 1, and an alarm 5 is arranged at one end of each of the first optical fiber temperature sensors 2 and one end of each of the second optical fiber temperature sensors 3;
the periphery of the upper end of the oil storage tank body 1 is fixedly provided with a water tank 6, the lower side of the water tank 6 is provided with a switch valve 7, the center of the top of the oil storage tank body 1 is fixedly provided with a fixed shaft 9, the periphery of the fixed shaft 9 is provided with a plurality of electric sliding plates 10, and the lower side of each electric sliding plate 10 is provided with a refrigeration fan.
The application of one aspect of the embodiment is as follows: the temperature of the oil storage tank body 1 is accurately monitored by utilizing the first optical fiber temperature sensors 2 and the second optical fiber temperature sensors 3, when the temperature of the oil storage tank body 1 is monitored to be overhigh by the first optical fiber temperature sensors 2, the alarm 5 is started to send an alarm signal, then the switch valve 7 is opened through signal transmission, water in the water tank 6 flows out, an annular water curtain is formed around the periphery of the oil storage tank body 1 for heat insulation and cooling, when the temperature of the oil storage tank body 1 is monitored to be overhigh by the second optical fiber temperature sensors 3, the alarm 5 is started to send the alarm signal, then the electric sliding plate 10 is started through signal transmission, the electric sliding plates 10 rotate around the fixing shaft 9 as the circle center, the top of the oil storage tank body 1 is shielded and insulated, then the refrigerating fan is started to rapidly cool the top of the oil storage tank body 1, and if the first optical fiber temperature sensors 2, the second optical fiber temperature sensors 3 are connected with the switch valve, When the second optical fiber temperature sensor 3 is damaged, the fixing component 4 can be rotated to quickly replace the second optical fiber temperature sensor. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.
Through set up a plurality of first optic fibre temperature sensor 2 in 1 week side of oil storage tank body, second optic fibre temperature sensor 3, can all-roundly carry out real-time supervision to the temperature of oil storage tank body 1, the rate of missing reporting is low, and utilize fixed subassembly 4, can be to the first optic fibre temperature sensor 2 of damage, second optic fibre temperature sensor 3 carries out quick replacement, easy maintenance, set up water tank 6 at 1 upside of oil storage tank body, 10 downside of electric skateboard sets up the refrigeration fan, when monitoring the high temperature of oil storage tank body 1, can make corresponding measure fast, the possibility that the conflagration took place for the oil storage tank has further been reduced.
Referring to fig. 1-2, the fixing assembly 4 of the present embodiment includes a first plate 401 and a second plate 405 fixed on the periphery of the oil storage tank body 1, an inserting plate 402 slidably fitted in the middle of one end of the first plate 401, a slot 404 disposed inside the second plate 405, and a screw 403 screwed in the middle of the second plate 405 and the inserting plate 402, wherein one end of the inserting plate 402 corresponds to the slot 404, the first optical fiber temperature sensor 2 or the second optical fiber temperature sensor 3 is located between the first plate 401 and the second plate 405, and the inserting plate 402 is located on one side of the first optical fiber temperature sensor 2 or the second optical fiber temperature sensor 3. The screw 403 is rotated to enable the screw 403 to cancel the fixation of the inserting plate 402, then one end of the inserting plate 402 slides out of the clamping groove 404, then the inserting plate 402 is pulled out of the first plate body 401, and further the fixation of the first optical fiber temperature sensor 2 or the second optical fiber temperature sensor 3 is cancelled, and the first optical fiber temperature sensor 2 or the second optical fiber temperature sensor 3 is replaced, and the same principle is adopted during installation.
Referring to fig. 3-4, the water tank 6 of the present embodiment is an annular structure tank, a water pipe 8 is fixed on the periphery of the annular structure tank, and a plurality of water outlets are formed at the lower side of the water tank 6 and correspond to the switch valve 7. The water pipe 8 is used for supplying water into the water tank 6 from an external water source, the switch valve 7 opens or closes the water outlet, and water in the water tank 6 flows out through the water outlet.
Referring to fig. 4, the electric skateboard 10 of the present embodiment is a triangular arc panel, a plurality of electric skateboards 10 are stacked, the plurality of electric skateboards 10 are located above the plurality of second optical fiber temperature sensors 3, an air outlet of the refrigeration fan corresponds to the top of the oil storage tank body 1, and the refrigeration fan is connected to the water tank 6. Be circular rotor plate when a plurality of electric slide 10 are closed, circular rotor plate shelters from thermal-insulated to the top of oil storage tank body 1, and the air outlet of refrigeration fan cools down the top of oil storage tank body 1, and the refrigeration fan produces cold wind through the water in the water tank 6 and blows off.
A vault oil storage tank fire alarm monitoring system comprising: first optic fibre temperature sensor 2, second optic fibre temperature sensor 3, first optic fibre temperature sensor 2 and second optic fibre temperature sensor 3 are connected with data processing module, and data processing module is connected with alarm module and switch module, and alarm module is connected with the server terminal, and switch module is connected with out water module and closed module, and closed module is connected with the cooling module.
Referring to fig. 5, a valve is disposed in the water outlet module of this embodiment, the valve is connected to the switch module, the cooling module includes a fan module, and a refrigeration module is disposed on one side of the fan module. The switch module is connected with the control valve to be opened and closed, and the fan module and the refrigeration module are used for carrying out heat insulation and cooling on the top of the oil storage tank body 1.
Specifically, temperature information of the peripheral side of the oil storage tank body 1 monitored by the first optical fiber temperature sensor 2 is transmitted to the data processing module, when the peripheral side temperature of the oil storage tank body 1 exceeds a set threshold value, the data processing module starts the alarm module and the switch module, the alarm module transmits the information to the server terminal, and the switch module controls the water outlet module to be opened to insulate and cool the peripheral side of the oil storage tank body 1; the top temperature information of the oil storage tank body 1 monitored by the second optical fiber temperature sensor 3 is transmitted to the data processing module, when the top temperature of the oil storage tank body 1 exceeds a set threshold value, the data processing module starts the alarm module and the switch module, the alarm module transmits the information to the server terminal, the switch module controls the opening of the closing module, and meanwhile, the cooling module on the lower side of the closing module is opened to carry out heat insulation and cooling on the top of the oil storage tank body 1.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (7)
1. The utility model provides a vault oil storage tank fire alarm monitoring devices which characterized in that includes: the oil storage tank comprises an oil storage tank body (1), wherein a plurality of first optical fiber temperature sensors (2) are arranged on the axial periphery of the oil storage tank body (1), a plurality of second optical fiber temperature sensors (3) are arranged on the top of the oil storage tank body (1), a plurality of fixing assemblies (4) are arranged between the first optical fiber temperature sensors (2) and the oil storage tank body (1) and between the second optical fiber temperature sensors (3) and the oil storage tank body (1), and an alarm (5) is arranged at one end of each of the first optical fiber temperature sensors (2) and the second optical fiber temperature sensors (3);
a water tank (6) is fixed on the periphery of the upper end of the oil storage tank body (1), a switch valve (7) is arranged on the lower side of the water tank (6), a fixed shaft (9) is fixed at the center of the top of the oil storage tank body (1), a plurality of electric sliding plates (10) are arranged on the periphery of the fixed shaft (9), and a refrigerating fan is arranged on the lower side of the electric sliding plates (10).
2. A vault oil storage tank fire alarm monitoring device as claimed in claim 1, wherein the fixing assembly (4) includes a first plate body (401) and a second plate body (405) fixed on the peripheral sides of the oil storage tank body (1), an insert plate (402) sliding fitted in the middle of one end of the first plate body (401), a slot (404) opened on the inner side of the second plate body (405), a screw rod (403) screw-fitted in the middle of the second plate body (405) and the insert plate (402), and one end of the insert plate (402) corresponds to the slot (404).
3. A vault oil storage tank fire alarm monitoring unit according to claim 2, wherein the first optical fiber temperature sensor (2) or the second optical fiber temperature sensor (3) is located between the first plate (401) and the second plate (405), and the insert plate (402) is located at one side of the first optical fiber temperature sensor (2) or the second optical fiber temperature sensor (3).
4. A fire alarm and monitor device for vault oil storage tank as claimed in claim 1, wherein the water tank (6) is a ring structure tank, the periphery of the ring structure tank is fixed with a water pipe (8), the lower side of the water tank (6) is provided with a plurality of water outlets, and the plurality of water outlets correspond to the switch valve (7).
5. A fire alarm and monitor device for an oil tank with an arch top as claimed in claim 1, wherein the electric sliding plate (10) is a triangular arc plate, and a plurality of electric sliding plates (10) are arranged in a stacked manner.
6. A vault storage tank fire alarm monitoring device according to claim 1, characterised in that a plurality of motorized skids (10) are located above a plurality of second fibre optic temperature sensors (3).
7. A vault oil storage tank fire alarm monitoring device as claimed in claim 1, characterised in that the air outlet of the refrigeration fan corresponds to the top of the oil storage tank body (1), and the refrigeration fan is connected with the water tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504425.0A CN114906500A (en) | 2022-05-10 | 2022-05-10 | Vault oil storage tank fire alarm monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504425.0A CN114906500A (en) | 2022-05-10 | 2022-05-10 | Vault oil storage tank fire alarm monitoring devices |
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| CN114906500A true CN114906500A (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210504425.0A Pending CN114906500A (en) | 2022-05-10 | 2022-05-10 | Vault oil storage tank fire alarm monitoring devices |
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