CN204978238U - Explosion -proof oil tank is used to supply vehicle - Google Patents
Explosion -proof oil tank is used to supply vehicle Download PDFInfo
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- CN204978238U CN204978238U CN201520783802.4U CN201520783802U CN204978238U CN 204978238 U CN204978238 U CN 204978238U CN 201520783802 U CN201520783802 U CN 201520783802U CN 204978238 U CN204978238 U CN 204978238U
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- fuel tank
- explosion
- oil tank
- tank main
- main body
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Abstract
The utility model relates to an explosion -proof oil tank is used to supply vehicle, including oil tank main part, the datonation -inhibition material of netted polyurethane, explosion -proof back -fire relief breather valve, oil tank main part top is provided with oil return opening, level gauge and oil filler hole, and oil tank main part side bottom sets up drain, oil -out and mounting bracket. The propagation of flame can be restrained and absorb the heat that the collision produced that explosion -proof back -fire relief breather valve is installed at the oil tank top, can make oil tank inside guarantee in certain pressure range, but the gas concentration in the fuel alarm real -time supervision carriage is installed to the oil tank top, through the oil tank safety of multiple mode protective power supply car to the full datonation -inhibition material of netted polyurethane separation of the inside packing of oil tank main part.
Description
Technical field
The present invention relates to supply vehicle apparatus field, be specifically related to a kind of supply vehicle explosion-proof fuel tank.
Background technology
Supply vehicle adopts fuel oil as fuel usually, and supply vehicle is furnished with fuel tank, and fuel oil just can be contained in fuel tank for generator set.Supply vehicle uses metal leakproof fuel cell in prior art, such as steel plate fuel tank, aluminum alloy fuel tank.Fuel tank of the prior art can, thus enable the generator set of supply vehicle start generating by fuel sealing wherein.But, when supply vehicle fuel tank when colliding easily damages leakage, or have the danger that can produce blast during burning things which may cause a fire disaster.Therefore, the fuel tank reliability in prior art, supply vehicle used is poor.
Summary of the invention
The invention provides the supply vehicle explosion-proof fuel tank that a kind of structure is simple, explosion-proof performance is good.
A kind of supply vehicle explosion-proof fuel tank provided by the invention, is characterized in that: comprise fuel tank main body, fuel oil alarm device, breathing valve and liquidometer; Explosion-suppressing material is filled with in described fuel tank main body; Described fuel oil alarm device and breathing valve are arranged on above fuel tank main body; Described liquidometer extend into tank bottoms from the upper cover plate of fuel tank main body.
A kind of supply vehicle explosion-proof fuel tank, is characterized in that: described fuel tank main body also comprises return opening, oil filling port, reinforced rib, sewage draining exit, oil outlet and erecting frame; Described oil filling port and return opening are welded on the upper cover plate of fuel tank main body; Described reinforced rib is welded on the interior plate of fuel tank main body; Described oil outlet and sewage draining exit are welded in the side lower plate of fuel tank main body.
Described explosion-suppressing material is that reticulated polyurethane intercepts explosion-suppressing material; Described breathing valve is anti-explosion fire-retardant breather valve.
Described fuel tank main body is arranged on supply vehicle compartment by erecting frame.
Beneficial effect of the present invention is: structure is simple, and explosion-proof performance is good, without the need to plate armour.Fill explosion-suppressing material in the inside of fuel tank main body, can promptly the most heat absorptiones discharged that burn be fallen; Breathing valve ensures pressure within the specific limits; Fuel oil alarm device can monitor the gas concentration in supply vehicle compartment, and the prompting that gives the alarm when exceeding standard; Various ways protection improves the reliability of supply vehicle fuel tank.
Accompanying drawing explanation
Be further elaborated below in conjunction with accompanying drawing and case study on implementation.
Accompanying drawing is a kind of structural upright schematic diagram of supply vehicle explosion-proof fuel tank.
As shown in the figure, wherein, 1-fuel tank main body; 2-explosion-suppressing material; 3-fuel oil alarm device; 4-breathing valve; 5-return opening; 6-liquidometer; 7-oil filling port; 8-reinforced rib; 9-sewage draining exit; 10-oil outlet; 11-erecting frame.
Detailed description of the invention
Below in conjunction with embodiment, a kind of supply vehicle explosion-proof fuel tank of the present invention is described.
As shown in the figure, a kind of supply vehicle explosion-proof fuel tank, comprises fuel tank main body 1, fuel oil alarm device 3, breathing valve 4 and liquidometer 6; Explosion-suppressing material 2 is filled with in fuel tank main body 1; Fuel oil alarm device 3 and breathing valve 4 are arranged on above fuel tank main body 1; Liquidometer 6 extend into tank bottoms from the upper cover plate of fuel tank main body 1, intuitively can be understood the situation of fuel tank 1 oil mass by liquidometer 6.
Fuel tank main body 1 also comprises return opening 5, oil filling port 7, reinforced rib 8, sewage draining exit 9, oil outlet 10 and erecting frame 11; Oil filling port 7 and return opening 5 are welded on the upper cover plate of fuel tank main body 1; Reinforced rib 8 is welded on the interior plate of fuel tank main body 1; Oil outlet 10 and sewage draining exit 9 are welded in the side lower plate of fuel tank main body 1.
Explosion-suppressing material 2 is reticulated polyurethane obstruct explosion-suppressing material; Breathing valve 4 is anti-explosion fire-retardant breather valve; Fuel tank main body 1 is arranged on supply vehicle compartment by erecting frame 11.Fuel tank main body 1 top is provided with anti-explosion fire-retardant breather valve 4, and when fuel tank bears malleation, anti-explosion fire-retardant breather valve 4 is opened breath and to be released malleation; When fuel tank bears negative pressure, anti-explosion fire-retardant breather valve 4 is opened suction gas and to be released negative pressure, can ensure pressure within the specific limits thus, ensures fuel tank safety simultaneously.
In fuel tank main body 1, fill full reticulated polyurethane explosion-suppressing material 2, fuel tank clashed into or big fire time, reticulated polyurethane explosion-suppressing material 2 can absorb heat in time, and the force value of fuel tank is increased not quite.
Be provided with fuel oil alarm device 3 above fuel tank main body 1, can detect the concentration of fire gases by actv., the gas concentration after prevention fuel leakage exceeds standard.Fuel oil alarm device 3 is made up of gas alarm controller and gas detector two parts, the combustable gas concentration that sensor detects by combustible gas probe converts electric signal to, by cable transmission to controller, combustable gas concentration is higher, electric signal is stronger, and when combustable gas concentration meets or exceeds the alarm set point of alarm controller for combustible gas base setting, alarm controller for combustible gas base sends alerting signal, and the peripheral equipment such as electromagnetic valve, air-exhaust fan can be started, automatically get rid of hidden danger.
By filling reticulated polyurethane explosion-suppressing material 2 in the inside of fuel tank main body 1, due to the mesh composition cellular structure in explosion-suppressing material 2 lamination, container intracavity is divided into many very little " little compartment " and can flame transmission be contained, in unit volume, there is fabulous permeability of heat, promptly the most heat absorptiones discharged that burn can be fallen, final temperature after combustion reaction is reduced greatly, and the degrees of expansion of reacting gas reduces, and the force value of container increases not quite; Anti-explosion fire-retardant breather valve 4 ensures that pressure within the specific limits; Fuel oil alarm device 3 can monitor the gas concentration in supply vehicle compartment, and the prompting that gives the alarm when exceeding standard; Various ways protection improves the reliability of supply vehicle fuel tank.Adopt the anti-riot fuel tank of this supply vehicle, clashed or in big fire, also can not blast even if fuel tank is overheated.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model to be imposed any restrictions, therefore the change in every case done according to claim of the present utility model and specification sheets or modification, all should belong within scope that the utility model patent contains.
Claims (4)
1. a supply vehicle explosion-proof fuel tank, is characterized in that: comprise fuel tank main body (1), fuel oil alarm device (3), breathing valve (4) and liquidometer (6); Explosion-suppressing material (2) is filled with in described fuel tank main body (1); Described fuel oil alarm device (3) and breathing valve (4) are arranged on fuel tank main body (1) top; Described liquidometer (6) extend into tank bottoms from the upper cover plate of fuel tank main body (1).
2. a kind of supply vehicle explosion-proof fuel tank according to claim 1, is characterized in that: described fuel tank main body (1) also comprises return opening (5), oil filling port (7), reinforced rib (8), sewage draining exit (9), oil outlet (10) and erecting frame (11); Described oil filling port (7) and return opening (5) are welded on the upper cover plate of fuel tank main body (1); Described reinforced rib (8) is welded on the interior plate of fuel tank main body (1); Described oil outlet (10) and sewage draining exit (9) are welded in the side lower plate of fuel tank main body (1).
3. a kind of supply vehicle explosion-proof fuel tank according to claim 1 and 2, is characterized in that: described explosion-suppressing material (2) is reticulated polyurethane obstruct explosion-suppressing material; Described breathing valve is anti-explosion fire-retardant breather valve.
4. a kind of supply vehicle explosion-proof fuel tank according to claim 2, is characterized in that: described fuel tank main body (1) is arranged on supply vehicle compartment by erecting frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783802.4U CN204978238U (en) | 2015-10-12 | 2015-10-12 | Explosion -proof oil tank is used to supply vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783802.4U CN204978238U (en) | 2015-10-12 | 2015-10-12 | Explosion -proof oil tank is used to supply vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978238U true CN204978238U (en) | 2016-01-20 |
Family
ID=55112641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783802.4U Active CN204978238U (en) | 2015-10-12 | 2015-10-12 | Explosion -proof oil tank is used to supply vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978238U (en) |
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2015
- 2015-10-12 CN CN201520783802.4U patent/CN204978238U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |