CN210235994U - Storage tank for fuel oil - Google Patents

Abstract

The utility model discloses a holding vessel for fuel oil, which comprises a tank body, the inside of the jar body is equipped with storage cavity, the upper and lower both ends of the jar body are equipped with feed inlet, the discharge gate that communicates with storage cavity respectively, the jar body is connected with the ring canal through the connecting rod on being close to the lateral wall of upper end, be equipped with a plurality of spray tubes that lean out the setting along its circumference on the lateral wall of ring canal, the upper end of the jar body is equipped with the mechanism of dusting of being connected with the ring canal, the jar body is equipped with fire-retardant mechanism on being close to the lateral wall of lower extreme, the. The utility model discloses a set up mechanism, fire-retardant mechanism of dusting, can effectively put out a fire, fire-retardant, improve the security of fuel storage.

Description

Storage tank for fuel oil

Technical Field

The utility model relates to a fuel storage technical field especially relates to a holding vessel for fuel oil.

Background

The oil storage tank is a container for storing oil products, and is a main facility of an oil depot, and is an oil source interface of an oil delivery pipe in pipeline transportation, and can be divided into an overground oil tank, an underground oil tank and a cave oil tank according to the building characteristics, and a transport oil depot, a distribution oil depot and an enterprise auxiliary oil depot are generally suitable to be selected from the overground oil tank, and can be divided into two categories of a non-metal oil tank and a metal oil tank according to the material, and the metal oil tank is widely used due to low cost, difficult leakage, convenient construction and easy maintenance.

However, the existing fuel storage tank can only store fuel generally, the safety of fuel storage is low, and the ignited fuel cannot be timely flame-retarded when accidental oil leakage and fire happen, so that the fire is easily and rapidly increased.

Disclosure of Invention

The utility model aims at solving the defects in the prior art and providing a storage tank for fuel oil.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a holding vessel for fuel oil, which comprises a tank body, the inside of the jar body is equipped with the storage inner chamber, the upper and lower both ends of the jar body are equipped with feed inlet, the discharge gate that communicates with the storage inner chamber respectively, the jar body is connected with the ring canal through the connecting rod on being close to the lateral wall of upper end, be equipped with a plurality of spray tubes that lean out the setting along its circumference on the lateral wall of ring canal, the upper end of the jar body is equipped with the mechanism of dusting of being connected with the ring canal, the jar body is equipped with fire-retardant mechanism on being close.

Preferably, the powder spraying mechanism comprises a gas storage tank and a powder storage box which are arranged at the upper end of the tank body, the gas storage tank is communicated with the powder storage box, a valve is arranged at the gas outlet end of the gas storage tank, and the powder storage box is communicated with the annular pipe.

Preferably, fire-retardant mechanism includes the storage box of fixed connection on jar external wall, and stores up the box and be the loop configuration, the export has been seted up along its circumference on the lateral wall of storage box, be equipped with the mounting groove on the interior roof of export, be equipped with the baffle that can seal the export in the mounting groove, the upper end of storage box is equipped with the pneumatic cylinder, the piston end of pneumatic cylinder extends to in the mounting groove and fixed connection is in the upper end of baffle, the storage has sand and soil in the storage box.

Preferably, the bottom of the tank body is connected with an anti-static grounding wire, and the lower end of the anti-static grounding wire is connected with a metal ball.

Preferably, the internal portion of jar is equipped with the water passageway that is located the storage inner chamber outside, be equipped with inlet tube, the outlet pipe with water passageway intercommunication on the lateral wall of the jar body, and outlet pipe, inlet tube are close to jar body upper end, lower extreme respectively.

Preferably, the outer wall of the tank body is provided with an antistatic coating.

The utility model has the advantages that:

through setting up the mechanism of dusting, when the accident fires, open the valve, the carbon dioxide gas of storage in the gas holder is through storing up the powder box to through the spray tube blowout, and then will store up the fire-retardant powder blowout from the spray tube in the powder box, put out a fire.

Through setting up fire-retardant mechanism, start the pneumatic cylinder, drive the baffle and rise, can be so that the export is open, and then make the sand and soil of storage in the storage box spill through the export, can form fire-retardant sand and soil area in jar body periphery, the further trickling of the fuel that catches fire has been obstructed, effective fire-retardant intensity of a fire.

Drawings

FIG. 1 is a schematic structural view of a fuel oil storage tank according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1 jar body, 2 water passageways, 3 storage inner chambers, 4 discharge gates, 5 antistatic ground wires, 6 supporting legs, 7 inlet tubes, 8 storage boxes, 9 hydraulic cylinders, 10 spray pipes, 11 ring pipes, 12 connecting rods, 13 storage powder boxes, 14 feed inlets, 15 valves, 16 gas storage tanks, 17 outlet pipes, 18 sand, 19 mounting grooves, 20 baffles, 21 outlets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a storage tank for fuel oil, including a tank body 1, the inside of the tank body 1 is equipped with storage inner chamber 3, the upper and lower both ends of the tank body 1 are equipped with feed inlet 14, discharge gate 4 communicated with storage inner chamber 3 respectively, be connected with ring canal 11 through connecting rod 12 on the lateral wall that the tank body 1 is close to the upper end, be equipped with a plurality of spray tubes 10 that lean out the setting along its circumference on the lateral wall of ring canal 11, the upper end of the tank body 1 is equipped with the mechanism of dusting of being connected with ring canal 11, be equipped with fire-retardant mechanism on the lateral wall that the tank body 1 is.

The utility model discloses in, the mechanism of dusting is including setting up gas holder 16 and the storage powder box 13 in jar 1 upper end, gas holder 16 and storage powder box 13 intercommunication, and gas holder 16 gives vent to anger the end and is equipped with valve 15, stores up powder box 13 and ring canal 11 intercommunication, stores up and has stored the dry powder fire extinguishing agent in the powder box 13, stores up and has carbon dioxide in the gas holder 16.

Specifically, fire-retardant mechanism includes storage box 8 of fixed connection on the external wall of the jar body 1, be equipped with on the storage box 8 and add the mouth, and storage box 8 is the loop configuration, export 21 has been seted up along its circumference on storage box 8's the lateral wall, be equipped with mounting groove 19 on export 21's the interior roof, be equipped with the baffle 20 that can seal export 21 in the mounting groove 19, storage box 8's upper end is equipped with pneumatic cylinder 9, pneumatic cylinder 9 can be in far away distance control, pneumatic cylinder 9's piston end extends to in the mounting groove 19 and fixed connection is in baffle 20's upper end, storage box 8 is stored with sand 18, diapire is for exporting 21 inclined structure in the storage box 8, be convenient for sand 18.

Furthermore, jar body 1 bottom is connected with prevents static earth connection 5, and prevents that static earth connection 5 lower extreme is connected with the metal ball, can improve the security with static water conservancy diversion to ground.

As optimization, the water channel 2 positioned outside the storage cavity 3 is arranged in the tank body 1, the side wall of the tank body 1 is provided with the water inlet pipe 7 and the water outlet pipe 17 which are communicated with the water channel 2, the water outlet pipe 17 and the water inlet pipe 7 are respectively close to the upper end and the lower end of the tank body 1, the lower temperature state of the tank body 1 is kept through flowing water flow, and the temperature rise of the tank body 1 is avoided.

Further, be equipped with on the outer wall of jar body 1 and prevent the static coating, effectively prevent that static from producing, increase the security.

The utility model discloses during the use, it stores to annotate the fuel in the storage inner chamber 3 through feed inlet 14, inject water in the 7 case water passageways 2 of follow inlet tube, and go out water through outlet pipe 17, accessible rivers cool down, effectively reduce a jar body 1 temperature, and then reduce the risk of catching fire, and when taking place unexpected the fire, open valve 15, the carbon dioxide gas of storage in the gas holder 16 is through storing up in the powder box 13, and spout through spray tube 10, and then with the fire-retardant powder of storing up in the powder box 13 from spray tube 10 blowout, put out a fire, can start pneumatic cylinder 9, it rises to drive baffle 20, can make export 21 open, and then make the sandy soil 18 of storage in the storage box 8 spill through export 21, can form fire-retardant sandy soil area in jar body 1 periphery, the separation has caught fire the fuel and has flowed further, effective fire-retardant intensity of a fire.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a holding vessel for fuel oil, includes a jar body (1), its characterized in that, the inside of the jar body (1) is equipped with storage inner chamber (3), the upper and lower both ends of the jar body (1) are equipped with feed inlet (14), discharge gate (4) with storage inner chamber (3) intercommunication respectively, be connected with ring canal (11) through connecting rod (12) on the lateral wall that the jar body (1) is close to the upper end, be equipped with a plurality of spray tubes (10) that lean out the setting along its circumference on the lateral wall of ring canal (11), the upper end of the jar body (1) is equipped with the mechanism of dusting of being connected with ring canal (11), the jar body (1) is close to and is equipped with fire-retardant mechanism on the lateral wall of lower extreme, the.

2. The storage tank for fuel oil as defined in claim 1, wherein said powder spraying mechanism comprises a gas storage tank (16) and a powder storage box (13) arranged at the upper end of the tank body (1), said gas storage tank (16) is communicated with the powder storage box (13), a valve (15) is arranged at the gas outlet end of said gas storage tank (16), and said powder storage box (13) is communicated with the ring pipe (11).

3. The storage tank for fuel oil as defined in claim 1, wherein the fire retardant mechanism comprises a storage box (8) fixedly connected to the outer wall of the tank body (1), the storage box (8) is of a ring structure, an outlet (21) is formed in the outer side wall of the storage box (8) along the circumferential direction of the storage box, an installation groove (19) is formed in the inner top wall of the outlet (21), a baffle (20) capable of closing the outlet (21) is arranged in the installation groove (19), a hydraulic cylinder (9) is arranged at the upper end of the storage box (8), the piston end of the hydraulic cylinder (9) extends into the installation groove (19) and is fixedly connected to the upper end of the baffle (20), and sandy soil (18) is stored in the storage box (8).

4. The fuel oil storage tank of claim 1, wherein an anti-static grounding wire (5) is connected to the bottom of the tank body (1), and a metal ball is connected to the lower end of the anti-static grounding wire (5).

5. The storage tank for the fuel oil according to claim 1, characterized in that the tank body (1) is internally provided with a water channel (2) positioned outside the storage inner cavity (3), the side wall of the tank body (1) is provided with a water inlet pipe (7) and a water outlet pipe (17) communicated with the water channel (2), and the water outlet pipe (17) and the water inlet pipe (7) are respectively close to the upper end and the lower end of the tank body (1).

6. A fuel oil storage tank as defined in claim 1, characterized in that said tank body (1) is provided with an antistatic coating on its outer wall.

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