CN220911114U - Electromagnetic emergency repairing device for leakage of storage tank - Google Patents
Electromagnetic emergency repairing device for leakage of storage tank Download PDFInfo
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- CN220911114U CN220911114U CN202322925498.XU CN202322925498U CN220911114U CN 220911114 U CN220911114 U CN 220911114U CN 202322925498 U CN202322925498 U CN 202322925498U CN 220911114 U CN220911114 U CN 220911114U
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- leakage
- electromagnet
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- storage tank
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- 238000003860 storage Methods 0.000 title claims abstract description 42
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000008439 repair process Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 9
- 239000010985 leather Substances 0.000 abstract description 13
- 230000005389 magnetism Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model belongs to the technical field of rapid collection devices for leakage of oil and gas storage tanks, and particularly relates to an electromagnetic emergency repair device for leakage of storage tanks. The device comprises a rubber bag, a conduit, a valve, a cage-type series electromagnet and a pressure sensor; the cage type series electromagnet comprises two fixing rings capable of being magnetically attracted and a plurality of iron cores, the edge of the rubber bag is connected with an annular flange plate, a circle of annular fixing groove is formed in the flange plate, the cage type series electromagnet is arranged in the fixing groove, and the two fixing rings are respectively leveled with the bottom end face and the top end face of the flange plate. The cage type series electromagnet has stronger magnetism under the same condition, so that the rubber leather bag is tightly attached to the storage tank, the pressure sensor is arranged on the rubber leather bag at the guide-out part of the guide pipe, the pressure of the rubber leather bag and the outlet of the guide pipe can be detected, the current is adjusted according to the pressure, the magnetism of the cage type series electromagnet is changed, frequent replacement is not needed, and the emergency repair of the leakage of the storage tank can be realized.
Description
Technical Field
The utility model belongs to the technical field of rapid collection devices for leakage of oil and gas storage tanks, and particularly relates to an electromagnetic emergency repair device for leakage of storage tanks.
Background
With the increase of the production scale of the petrochemical industry, dangerous substances such as petroleum, natural gas and the like are used in large amounts and frequently, thereby increasing the possibility of occurrence of serious accident leakage. The oil or gas stored in the tank area is toxic, volatile, inflammable, explosive and other matters, and has great danger. Once leakage or fire occurs in a tank farm, the tank farm has a larger influence range and degree, belongs to a secondary important dangerous source, can cause huge threat to life and property safety of people if people do not pay attention, causes huge economic loss to the country, and cannot compensate for the environmental heavy creation. Therefore, to minimize the accident risk occurrence probability, the leakage control force of inflammable and explosive substances must be increased to ensure the safe operation of the oil tank.
The tank body of the tank field is damaged in the aspects of third party damage, candles and the like, oil tank leakage can occur, oil products leak and flow to the ground, pollution can be caused to the ground, the oil products can also form a liquid pool along a low-lying position or an artificial boundary, and if a fire source is met, pool fire can be formed, and surrounding oil tanks can be endangered. The common method for maintaining the storage tank only has the welding, but has the defects of complex maintenance process, high operation difficulty, high danger coefficient and the like, the welding repair times of the same part cannot exceed two times and the like, and particularly, the welding of the storage tank and the oil-carrying repair welding of the storage tank are more dangerous, and once the operation is improper or illegal, serious accidents are extremely likely to occur, so that casualties and property loss are caused. Therefore, the place where the storage tank leaks must be used for guiding out the gas storage or the oil storage as soon as possible and storing the gas storage or the oil storage into other standby tanks, so that a quick and practical emergency repairing device is needed, more gas storage or oil storage is avoided from leaking, more environmental pollution is caused, and potential safety hazards are eliminated.
Disclosure of utility model
The utility model aims to solve the technical problem of providing an electromagnetic emergency repair device for leakage of a storage tank, which is used for rapidly collecting gas storage or oil storage when the storage tank leaks, and changing current can be used for collecting different leakage pressures without replacing magnets aiming at the different leakage pressures.
The technical scheme adopted is as follows:
The electromagnetic emergency repairing device for the leakage of the storage tank comprises a rubber bag, a guide pipe, a valve, a cage-type series electromagnet and a sealing device, wherein the guide pipe is led out from the rubber bag;
The cage-type series electromagnet comprises two fixing rings capable of being magnetically attracted and a plurality of iron cores, wherein the top end and the bottom end of each iron core are respectively arranged on the fixing rings, a plurality of coils are wound on each iron core, and the electromagnet can be formed when the electromagnet is electrified;
The edge of the bag-shaped rubber bag is connected with an annular flange, a circle of annular fixing groove matched with the cage-shaped series electromagnet is arranged on the flange, the cage-shaped series electromagnet is arranged in the fixing groove, one fixing ring is leveled with the bottom end surface of the flange, and the other fixing ring is leveled with the top end surface of the flange;
And the cage-type serial electromagnet is led out of the two wires to be connected with a power supply device.
Preferably, the conduit is located on one side of the rubber bladder, and the conduit and the rubber bladder are integrally formed. The flange plate is fixedly connected with the rubber leather bag.
Preferably, the cage-type series electromagnet at least comprises 2 vertical iron cores, and each iron core realizes the series connection of the electromagnets through a fixed ring.
As a further preferred aspect, the cage-type series electromagnet comprises 6-12 vertical iron cores. 6-100 turns of wires can be wound on each iron core, and the magnetism is adjustable.
Preferably, a circle of sealing ring is arranged on the inner side of the edge of the rubber bag connected with the flange plate. When the rubber bag is in contact with the storage tank, the sealing ring can directly play a sealing role between the rubber bag and the storage tank, so that leakage is prevented.
Preferably, the device further comprises a pressure sensor, wherein the pressure sensor is arranged on the rubber bladder at the outlet of the catheter, and can detect the pressure of the rubber bladder and the outlet of the catheter. The pressure sensor is connected with the controller, and can transmit signals to the controller and can be controlled by the controller.
Preferably, the power supply device is a portable power supply device capable of adjusting the current, is convenient to carry and is also convenient to use outdoors.
The controller can be a computer control system, the pressure sensors are connected to the computer system (connected by a power line or a wireless signal, such as an infrared remote sensing signal and the like), different pressure sensors have different marks in the computer system, and the pressure at the rubber bladder and the catheter port can be known by the computer system; the valve installed on the conduit can be an automatic valve or can be opened or closed by a computer system; the current of the cage-type series electromagnet and the current of the power supply device (the prior art) connected with the cage-type series electromagnet can be adjusted, large, medium and small types of current adjusting buttons can be selected, and the cage-type series electromagnet can be connected with a (controller) computer system, and can be controlled by a computer system through remote and wireless signals, and the computer system can adjust the current of the power supply device according to different pressures, so that the ferromagnetic size of the cage-type series electromagnet is controlled, and the automatic control of the whole emergency device is realized.
Compared with the prior art, the utility model has the following advantages:
The electromagnetic emergency repair device for the leakage of the storage tank, disclosed by the utility model, uses the cage-type series electromagnet and the iron cores which are connected with the lead in series, so that the magnetism is larger, the electromagnetic emergency repair device is even and dispersed and has strong suction force when being electrified, the rubber leather bag can be completely attached to the storage tank, and the weight of the device can be reduced by the cage-type electromagnetic emergency repair device;
The utility model can realize the change of the strong magnetism and the weak magnetism of the electromagnet by changing the current, and the electromagnet is wrapped at the edge of the rubber bag, a plurality of iron cores are fixed through the fixing ring, the magnetic change is adjustable, the installation is more firm, the service time is long, and the rubber bag does not need frequent replacement;
According to the utility model, the pressure sensor is arranged at the outlet of the catheter, the pressure at the rubber leather bag and the outlet of the catheter can be known through the pressure sensor, a pressure signal can be transmitted to the computer system, the computer system can regulate the use of the device, the practicability is high, and the emergency repair and collection of the leakage of the storage tank can be realized.
Drawings
FIG. 1 is a block diagram of a cage-type series electromagnet of the present utility model;
FIG. 2 is a cut-away view of the core and wire of the cage-type series electromagnet of the present utility model;
FIG. 3 is a front view of a tank leak electromagnetic emergency repair device;
FIG. 4 is a top view of the tank leak electromagnetic emergency repair device;
In the figure, 1, a rubber leather bag; 2. a pressure sensor; 3. a conduit; 4. a valve; 5. cage-type series electromagnet, 501-fixed ring, 502-iron core, 503-coil; 6. an electric wire; 7. a seal ring; 8. and a flange ring.
Detailed Description
The drawings are for illustrative purposes only; common general knowledge in the drawings may be omitted, and the azimuthal noun in the drawings is for convenience of description only and does not represent the actual orientation or size of the product.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1, 3 and 4, the electromagnetic emergency repair device for the leakage of the storage tank comprises a rubber bag 1, a guide pipe 3 and a valve 4, wherein the guide pipe 3 is led out from one side of the rubber bag 1, and the device further comprises a cage-type series electromagnet 5;
The cage-type series electromagnet 5 comprises two fixing rings 501 capable of being magnetically attracted and a plurality of iron cores 502, wherein the top end and the bottom end of each iron core 502 are respectively arranged on the fixing rings 501, a plurality of coils 503 are wound on each iron core 501, and the electromagnet can be formed when the electromagnet is electrified.
The edge of the bag-shaped rubber bag 1 is connected with an annular flange 8, a circle of annular fixing grooves matched with the cage-shaped series electromagnets 5 are formed in the flange 8, the cage-shaped series electromagnets 5 are arranged in the fixing grooves, and two fixing rings 501 are respectively leveled with the bottom end face and the top end face of the flange 8;
two wires 6 are led out from the cage-type series electromagnet 5 and are connected with a power supply device.
As shown in fig. 1, 2, the cage-type series electromagnet 5 includes 10 vertical iron cores 502, and a plurality of coils 203 (13 coils) are wound on each iron core 502 to form the electromagnet. The formed electromagnets are in a serial connection state to form a cage-type serial electromagnet 5. The cage-type series electromagnet 5 is connected with the anode and the cathode of a power supply device through a wire 6, and the power supply device adjusts the electromagnetic force by adjusting the current.
The pressure sensor 2 is connected to a computer system (omitted in the figure) through a wire, and the pressure at the rubber bladder and the catheter opening can be known through the computer system; the valve installed on the conduit is an automatic valve and can be opened by a computer system; the cage-type series electromagnet and the connected power supply device are also connected with a computer system, and the computer system can realize the automatic control of the whole emergency device under the control of the computer system.
As a further preferable arrangement, the power supply device is a portable power supply device with adjustable current, adopts the existing current-adjustable power supply device, sets 3 current levels which are respectively large, medium and small, can be connected with a computer system in a wireless way, is portable, and is convenient for outdoor emergency use.
When the oil gas storage tank leaks, the rubber leather bag 1 with elastic pressure resistance is covered at the leakage part, the power supply is connected, the cage type serial electromagnet 5 generates magnetism, the weight of the whole flange plate 8 and the cage type serial electromagnet 5 of the rubber leather bag 1 can be lightened under the same condition, the fixing ring 501 is tightly attached to the storage tank, the rubber leather bag 1 can be tightly adsorbed on the storage tank, and the contact part between the rubber leather bag 1 and the storage tank is sealed through the sealing ring 7 without leakage.
The pressure sensor 2 detects the pressure at the outlet of the rubber bladder 1 and the conduit 3 and transmits signals to a computer system. When the pressure is high, the computer system can properly adjust the size of the automatic valve on the conduit 3, and adjust the flow and the flow rate; the output current of the power supply device can be adjusted, the pressure transmitted by the pressure sensor 2 is high, and high current is used, so that the magnetic force of the electromagnet is adjusted to be large, the rubber bag 1 is firmly adsorbed on the storage tank, the low current can be automatically reduced and selected when the pressure is reduced, the electricity is saved, and the emergency rapid collection of gas storage or oil storage is realized.
Example 2
The electromagnetic emergency repairing device for the leakage of the storage tank is characterized in that the cage-type series electromagnet 5 comprises 14 vertical iron cores 9, and wires 10 are wound on each iron core 9 to form the electromagnet.
The pressure sensor 2 is connected to the computer system by a wireless signal, and transmits the pressure signal to the computer system.
Other points not described are the same as in example 1.
Example 3
The electromagnetic emergency repair device for the leakage of the storage tank is characterized in that a cage-type series electromagnet 5 is sleeved at the edge of a rubber bag 1, the edge of the rubber bag 1 is wrapped by the cage-type series electromagnet 5 in a back-rolling manner, and a circle of sealing ring is arranged on the rubber bag 1 at the inner side of the cage-type series electromagnet 5. Other points not described are the same as in example 1.
When the device is used, the device is electrified to be placed at a leakage position, a layer of rubber leather bag 1 is arranged between the fixed ring 501 of the cage-type series electromagnet 5 and the storage tank, electromagnetic adsorption is not affected, the fixed ring 501 can tightly attach the rubber leather bag 1 to the storage tank, and the sealing ring can realize sealing.
Other points not described are the same as in example 1.
In the present utility model, unless explicitly specified and limited otherwise, "mounted," "connected," "secured," etc. are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, may be in communication with each other within two elements or in interaction with each other, unless otherwise specifically defined, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (6)
1. The electromagnetic emergency repairing device for the leakage of the storage tank comprises a pocket-shaped rubber bag, a guide pipe and a valve, wherein the guide pipe is led out from the rubber bag, and the valve is arranged on the guide pipe;
The cage-type series electromagnet comprises two fixing rings capable of being magnetically attracted and a plurality of iron cores, the top end and the bottom end of each iron core are respectively arranged on the fixing rings, and coils are wound on each iron core;
The edge of the bag-shaped rubber bag is connected with an annular flange, a circle of annular fixing groove matched with the cage-shaped series electromagnet is arranged on the flange, the cage-shaped series electromagnet is arranged in the fixing groove, one fixing ring is leveled with the bottom end surface of the flange, and the other fixing ring is leveled with the top end surface of the flange;
And the cage-type serial electromagnet is led out of the two wires to be connected with a power supply device.
2. The electromagnetic emergency repair device for tank leakage according to claim 1, wherein the cage-type series electromagnets comprise at least 2 vertical iron cores, and each iron core realizes the series connection of electromagnets through a fixing ring.
3. The tank leakage electromagnetic emergency repair device of claim 1, wherein the cage-type series electromagnet comprises 6-12 vertical iron cores.
4. The electromagnetic emergency repair device for leakage of a storage tank according to claim 1, wherein a circle of sealing ring is arranged on the inner side of the edge of the rubber bag connected with the flange plate.
5. The tank leak electromagnetic emergency repair apparatus of any one of claims 1-4, further comprising a pressure sensor mounted on a rubber bladder at the outlet of the conduit.
6. The electromagnetic emergency repair device for tank leakage according to any one of claims 1 to 4, wherein the power supply device is a portable current-adjustable power supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322925498.XU CN220911114U (en) | 2023-10-31 | 2023-10-31 | Electromagnetic emergency repairing device for leakage of storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322925498.XU CN220911114U (en) | 2023-10-31 | 2023-10-31 | Electromagnetic emergency repairing device for leakage of storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220911114U true CN220911114U (en) | 2024-05-07 |
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ID=90916412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322925498.XU Active CN220911114U (en) | 2023-10-31 | 2023-10-31 | Electromagnetic emergency repairing device for leakage of storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220911114U (en) |
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2023
- 2023-10-31 CN CN202322925498.XU patent/CN220911114U/en active Active
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