Oil drum cap
Technical field
The utility model relates to a kind of fuel container, relates in particular to a kind of oil drum cap.
Background technology
Along with vapour, diesel oil are widely used in the human being's production various fields in life, fuel oil transportation has become one of social production Life Basis sex work of paramount importance, how to reduce and avoid fuel oil in transportation loss or leak outside and become the matter of utmost importance of relevant party based on benefit and security consideration.Yet in the real process of fuel oil transportation, owing to reasons such as transportation route road conditions and loading and unloading, often face as the oil drum of fuel container and to jolt and fall the situation of bumping, fuel oil is trickled down or the situation of overflowing happens occasionally, so, the fastness that oil drum cap and oil drum flap close just becomes one of major issue that people pay close attention to, and the fastness that oil drum cap of the prior art and oil drum flap close is bad, in the face of above-mentioned jolt and fall be very easy under the situation such as bump and the oil drum mouth gets loose and causes leakage of oil.
The utility model content
In view of this, technical problem to be solved in the utility model is: provide a kind of and can firmly cover the oil drum mouth, even meet with pitchpole again or fall and bump the oil drum cap that also can not get loose.
In order to achieve the above object, the utility model adopts following technical scheme to realize:
A kind of oil drum cap, comprise the lid that covers the oil drum oil outlet, the shackle that is fixedly arranged on the fuel-displaced oral area of oil drum, with be fixedly arranged on lid and when covering, wear the lid hook that is inserted in described shackle, wherein, described lid hook one side is provided with to insure to sting colludes device, described insurance is stung and is colluded device and have and can sting the bite of hanging described shackle and control described bite and sting and hang or take off the control part that is hung on described shackle, and described insurance is stung and colluded device and wear to plant and sting when covering and be hung on described shackle.
As preferably, described insurance is stung and is colluded device and comprise that an end has metal lamellar body, the spring of described bite and the part that is coupling, the end that described spring closes on described bite is fixed on the described lid hook, and the other end is fixed on the described metal lamellar body, and described metal lamellar body is coupling in described lid hook by the part that is coupling.
As preferably, the described part that is coupling is a screw, and the intermediate ends of described spring is twined described screw.
As preferably, described control part is arranged at the other end of the corresponding described bite end of described metal lamellar body.
As shown from the above technical solution, the beneficial effects of the utility model are:
Compared to existing technology, oil drum cap of the present utility model is by stinging the setting of colluding device to insurance, make it can firmly cover the oil drum mouth, even meet with again pitchpole or fall and bump the leakage of oil that also can not get loose, it is simple in structure, design very ingeniously, cost is low, has guaranteed the safety that fuel oil is installed in to greatest extent.
Description of drawings
Fig. 1 is the Facad structure scheme drawing that oil drum cap of the present utility model combines with oil drum.
Fig. 2 is the construction profile scheme drawing that oil drum cap of the present utility model combines with oil drum.
Fig. 3 is the partial enlarged drawing of bung part among Fig. 1.
The specific embodiment
In order to make those skilled in the art can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing.
See also Fig. 1 to shown in Figure 3, the utility model provides a kind of oil drum cap, comprise the lid 1 that covers the oil drum oil outlet, the shackle 2 that is fixedly arranged on the fuel-displaced oral area of oil drum, with be fixedly arranged on lid 1 and when covering, wear the lid hook 3 that is inserted in described shackle, wherein, described lid hook 3 one sides are provided with to insure to sting colludes device 4, described insurance is stung and is colluded device 4 and have and can sting the bite 5 of hanging described shackle and control described bite and sting and hang or take off the control part 6 that is hung on described shackle, and described insurance is stung and colluded device 4 and wear to plant and sting when covering and be hung on described shackle 2.Described insurance is stung and is colluded device 4 and comprise that an end has the metal lamellar body 7 of described bite, spring 8 and the part 9 that is coupling, the end that described spring 8 closes on described bite 5 is fixed on the described lid hook 3, the other end is fixed on the described metal lamellar body 7, and described metal lamellar body 7 is coupling in described lid hook 2 by the part 9 that is coupling.The described part 9 that is coupling is screw, and the intermediate ends of described spring is twined described screw.Described control part 6 is arranged at the other end of described metal lamellar body 7 corresponding described bite ends.
But the above only is a preferable possible embodiments of the present utility model, is not in order to limit to claim of the present utility model, so the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content are done changes, all in like manner to be included in the scope of the present utility model.