CN215946753U - Skid-mounted oil loading and unloading equipment for gas station - Google Patents
Skid-mounted oil loading and unloading equipment for gas station Download PDFInfo
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- CN215946753U CN215946753U CN202122204646.XU CN202122204646U CN215946753U CN 215946753 U CN215946753 U CN 215946753U CN 202122204646 U CN202122204646 U CN 202122204646U CN 215946753 U CN215946753 U CN 215946753U
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- carbon dioxide
- liquid nitrogen
- liquid carbon
- oil
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Abstract
The utility model discloses oil loading and unloading equipment for a skid-mounted gas station, which comprises a protective shell, wherein one side of the protective shell is fixedly connected with one side of a fixing frame, a liquid nitrogen storage tank and a liquid carbon dioxide storage tank are connected inside the fixing frame in an inserting mode, one side of the liquid nitrogen storage tank is fixedly connected with one end of a liquid nitrogen output port, the other end of the liquid nitrogen output port is fixedly connected with one side of the protective shell, one side of the liquid carbon dioxide storage tank is fixedly connected with one end of the liquid carbon dioxide output port, and the other end of the liquid carbon dioxide output port is fixedly connected with one side of the protective shell. According to the utility model, liquid nitrogen in the liquid nitrogen storage tank is fed into the heat dissipation pipe, the liquid nitrogen is gasified to absorb heat, so that the whole system is cooled, the liquid carbon dioxide is fed into the cavity by the liquid carbon dioxide storage tank, and the liquid carbon dioxide is gasified, so that the whole system lacks of ignition conditions and cannot burn, and the safety of the device is improved.
Description
Technical Field
The utility model relates to the technical field of skid-mounted gas stations, in particular to oil loading and unloading equipment for a skid-mounted gas station.
Background
The skid-mounted gas station is a ground movable gas station integrating an oil storage tank, an oiling machine and video monitoring in a container mode, the product is widely applicable to bus stations, ports, docks, airports, large construction sites, gas stations in enterprises and the like, due to the fact that the storage capacity is increased, fire safety is increasingly valued and standardized, and gasoline has high volatility and is flammable and explosive, and personal safety and property loss are caused if gasoline explodes.
The existing loading and unloading oil can basically meet daily use requirements, but has some defects to be improved.
In case of fire, a safety person usually in the field extinguishes the fire by using equipment such as a fire extinguisher, so that the safety is very poor, and the fire can only react after the fire occurs, so that the fire cannot be prevented.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide oil loading and unloading equipment for a skid-mounted gas station, which aims to solve the problems that the manual fire extinguishing safety is low and dangerous situations cannot be found in time in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a skid-mounted formula filling station is with loading and unloading oil equipment, includes protective housing, one side of protective housing and one side fixed connection of mount, the inside interlude of mount is connected with liquid nitrogen holding vessel and liquid carbon dioxide holding vessel, one side of liquid nitrogen holding vessel and the one end fixed connection of liquid nitrogen delivery outlet, the other end of liquid nitrogen delivery outlet and one side fixed connection of protective housing, one side of liquid carbon dioxide holding vessel and the one end fixed connection of liquid carbon dioxide delivery outlet, the other end of liquid carbon dioxide delivery outlet and one side fixed connection of protective housing.
Preferably, the liquid nitrogen holding vessel and the equal fixedly connected with pressure valve of one end of liquid carbon dioxide holding vessel, two pressure valve's top all is fixed and is equipped with the manometer.
Preferably, the fixing rods are fixedly mounted inside the two sides of the protective shell, and the radiating pipes are embedded inside the fixing rods.
Preferably, one side of protective housing alternates and is connected with out oil pipe, the one end that goes out oil pipe communicates with one side of seal box, the opposite side and the oil pipe intercommunication of seal box, it alternates with protective housing's another avris and is connected to advance oil pipe.
Preferably, an oil suction pump is fixedly arranged inside the seal box, one end of the oil suction pump is communicated with one end of the oil outlet pipe, and the other end of the oil suction pump is communicated with one end of the oil inlet pipe.
Preferably, a temperature sensor is fixedly connected to the center of the top of the sealed box.
Compared with the prior art, the utility model has the beneficial effects that:
1. this sled dress formula filling station is with loading and unloading oil equipment is provided with the liquid nitrogen holding vessel, liquid carbon dioxide holding vessel, and the cooling tube is sent into the cooling tube through the liquid nitrogen with in the liquid nitrogen holding vessel, and liquid nitrogen gasification heat absorption makes the entire system cooling, and in liquid carbon dioxide holding vessel sent into liquid carbon dioxide the cavity, liquid carbon dioxide gasification made entire system lack the condition of catching fire, unable burning, the security that improves the device.
2. This skid-mounted formula loading and unloading oil equipment for filling station is provided with temperature sensor, through temperature sensor real-time detection cavity internal temperature, is prevented suffering from in the bud, discovers before reaching the condition of catching fire, improves the security of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the seal box position structure of the present invention;
fig. 4 is a schematic structural diagram of the protective housing of the present invention.
In the figure: 1. a protective housing; 2. an oil outlet pipe; 3. a liquid nitrogen storage tank; 4. a liquid carbon dioxide storage tank; 5. a fixed mount; 6. a pressure valve; 7. a pressure gauge; 8. a radiating pipe; 9. an oil suction pump; 10. a sealing box; 11. an oil inlet pipe; 12. fixing the rod; 13. a liquid nitrogen output port; 14. a liquid carbon dioxide outlet; 15. a temperature sensor.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a skid-mounted oil loading and unloading device for a gas station comprises a protective shell 1, wherein the protective shell 1 is mainly made of fireproof materials, one side of the protective shell 1 is fixedly connected with one side of a fixing frame 5, a liquid nitrogen storage tank 3 and a liquid carbon dioxide storage tank 4 are connected inside the fixing frame 5 in an inserting manner, one side of the liquid nitrogen storage tank 3 is fixedly connected with one end of a liquid nitrogen output port 13, the other end of the liquid nitrogen output port 13 is fixedly connected with one side of the protective shell 1 and is sealed with the one side of the protective shell 1, one side of the liquid carbon dioxide storage tank 4 is fixedly connected with one end of a liquid carbon dioxide output port 14, the other end of the liquid carbon dioxide output port 14 is fixedly connected with one side of the protective shell 1 and is sealed with the other side of the protective shell, a pressure valve 6 is fixedly connected with one end of the liquid nitrogen storage tank 3 and one end of the liquid carbon dioxide storage tank 4, and the liquid in the tanks can be conveniently replaced by using the pressure valve 6, the top of two pressure valves 6 are both fixedly provided with a pressure gauge 7, the pressure gauge 7 can detect the pressure in the tank in real time to ensure the condition in the tank, the insides of two sides of the protective shell 1 are both fixedly provided with a fixed rod 12, the insides of the fixed rods 12 are embedded into a radiating pipe 8, one side of the protective shell 1 is connected with an oil outlet pipe 2 in an inserting way, one end of the oil outlet pipe 2 is communicated with one side of a seal box 10, the seal box 10 converts mechanical energy into pressure energy of oil, the oil in the underground oil tank is sucked up and discharged with certain pressure and flow, the other side of the seal box 10 is communicated with an oil inlet pipe 11, the oil inlet pipe 11 is connected with the other side of the protective shell 1 in an inserting way, an oil suction pump 9 is arranged inside the seal box 10, the type of the explosion-proof motor is YBX3-80M1-2-0.75kw, the explosion-proof motor converts electric energy into mechanical energy, which is a power source of the oil suction pump 9, the bottom of the seal box 10 is fixedly connected with the bottom of the protective shell 1, the central point at seal box 10 top puts fixedly connected with temperature sensor 15, and temperature sensor 15 can real-time detection entire system's temperature, in time reacts.
The working principle is as follows: when oil needs to be loaded and unloaded, the oil inlet pipe 11 is firstly inserted into an oil outlet of an oil tank truck or an oil storage tank, then the oil outlet pipe 2 is aligned with an oil inlet of the oil storage tank or the oil tank truck, then the explosion-proof motor is started, the explosion-proof motor drives the whole oil suction pump 9 to move to convey the oil, when the oil suction pump 9 works, the temperature sensor 15 detects the temperature of the seal box in real time, when the temperature is detected to be increased, an alarm is sent out, the liquid nitrogen storage tank 3 is started, the liquid nitrogen flows into the radiating pipe 8 through the liquid nitrogen output port 13, the liquid nitrogen is input into the cavity of the whole protective shell 1 to cool the whole oil conveying system, when the temperature sensor 15 detects that the temperature in the cavity is higher than the ignition point of the oil, the alarm is sent out, then the liquid carbon dioxide storage tank 4 is started, the liquid carbon dioxide flows into the cavity of the protective shell 1 through the liquid carbon dioxide output port 14, then gasifying to make the whole cavity full of carbon dioxide gas, so that the oil has no fire condition, thereby achieving the fire extinguishing effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a skid-mounted formula filling station is with loading and unloading oil equipment, includes protecting sheathing (1), its characterized in that: one side of protecting sheathing (1) and one side fixed connection of mount (5), the inside interlude of mount (5) is connected with liquid nitrogen holding vessel (3) and liquid carbon dioxide holding vessel (4), one side of liquid nitrogen holding vessel (3) and the one end fixed connection of liquid nitrogen delivery outlet (13), the other end of liquid nitrogen delivery outlet (13) and one side fixed connection of protecting sheathing (1), one side of liquid carbon dioxide holding vessel (4) and the one end fixed connection of liquid carbon dioxide delivery outlet (14), the other end of liquid carbon dioxide delivery outlet (14) and one side fixed connection of protecting sheathing (1).
2. The fuel loading and unloading apparatus for a skid-mounted gasoline station as defined in claim 1, wherein: the liquid carbon dioxide storage tank is characterized in that one end of the liquid nitrogen storage tank (3) and one end of the liquid carbon dioxide storage tank (4) are fixedly connected with pressure valves (6), and two pressure gauges (7) are fixedly arranged at the tops of the pressure valves (6).
3. The fuel loading and unloading apparatus for a skid-mounted gasoline station as defined in claim 1, wherein: the inside of the both sides of protecting sheathing (1) all fixed mounting have dead lever (12), the inside embedding cooling tube (8) of dead lever (12).
4. The fuel loading and unloading apparatus for a skid-mounted gasoline station as defined in claim 1, wherein: one side of protecting sheathing (1) side alternates and is connected with out oil pipe (2), the one end that goes out oil pipe (2) communicates with one side of seal box (10), the opposite side of seal box (10) with advance oil pipe (11) intercommunication, advance oil pipe (11) and alternate with another avris of protecting sheathing (1) and be connected.
5. The fuel loading and unloading apparatus for a skid-mounted gasoline station as defined in claim 4, wherein: an oil suction pump (9) is fixedly arranged inside the seal box (10), one end of the oil suction pump (9) is communicated with one end of the oil outlet pipe (2), and the other end of the oil suction pump (9) is communicated with one end of the oil inlet pipe (11).
6. The fuel loading and unloading apparatus for a skid-mounted gasoline station as defined in claim 4, wherein: the center position at seal box (10) top fixedly connected with temperature sensor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204646.XU CN215946753U (en) | 2021-09-13 | 2021-09-13 | Skid-mounted oil loading and unloading equipment for gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204646.XU CN215946753U (en) | 2021-09-13 | 2021-09-13 | Skid-mounted oil loading and unloading equipment for gas station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946753U true CN215946753U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204646.XU Active CN215946753U (en) | 2021-09-13 | 2021-09-13 | Skid-mounted oil loading and unloading equipment for gas station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946753U (en) |
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2021
- 2021-09-13 CN CN202122204646.XU patent/CN215946753U/en active Active
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