CN202063344U - Safety oil supply valve structure of drilling machine - Google Patents
Safety oil supply valve structure of drilling machine Download PDFInfo
- Publication number
- CN202063344U CN202063344U CN2011200488892U CN201120048889U CN202063344U CN 202063344 U CN202063344 U CN 202063344U CN 2011200488892 U CN2011200488892 U CN 2011200488892U CN 201120048889 U CN201120048889 U CN 201120048889U CN 202063344 U CN202063344 U CN 202063344U
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- CN
- China
- Prior art keywords
- oil
- fuel feeding
- supply valve
- fuel
- air door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title abstract description 7
- 239000000446 fuel Substances 0.000 claims abstract description 55
- 239000003921 oil Substances 0.000 claims abstract description 45
- 239000000295 fuel oil Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010734 process oil Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a rig safety fuel feeding valve structure relates to fuel feeding valve technical field, including fuel feeding valve and air valve, be provided with the switch on the fuel feeding valve, the one end of fuel feeding valve is for being located the outside fuel feeding mouth of oil drum, and the other end of fuel feeding valve links to each other with the play oil pipe that stretches into in the oil drum, the one end of air valve stretches into to the oil drum in, the contact site sealing connection of fuel feeding valve and air valve and oil drum. The utility model provides a problem is revealed to the fuel of rig at the direct fuel feeding in-process, has also solved the fuel of rig at the in-process of moving and has revealed the problem, the utility model discloses stopped the fuel and leaked and prevented volatilizing of well drilling fuel feeding in-process oil to when eliminating the hidden danger, also practiced thrift manufacturing cost to a certain extent, simultaneously, the utility model discloses very light, application method is simple, very is fit for field usage, and fundamentally has stopped the conflagration hidden danger in the well drilling work progress.
Description
Technical field
The utility model relates to the oil-supply valve technical field, exactly relates to the valve mechanism of installing on a kind of rig fuel feeding bucket.
Background technology
At present, geophysical exploration company constructs in the higher exploration work area of afforestation rate, and the forest fire risk is very outstanding.The 80P rig is the main rig type that the seismic exploration of domestic mountain region is used, the easy initiation fire but this rig fuel-feed system is constructed in forest.
Disaster hidden-trouble is present in the fuel leakage that direct-furnish oil causes in the wellbore construction process to a great extent, and leakaging cause mainly contains following two aspects:
1) traditional DFF Direct Fuel Feed mode is to turn on the oil drum lid, fuel feed pipe is directly inserted fuel feeding in the oil drum, fuel oil highly volatile, leakage
2) oil drum cap is not tightened and is caused fuel leakage in the rig mover process;
In case fuel oil is revealed, will cause naked light and cause the forest fire of the higher exploration work area occurrence of large-area of afforestation rate, its consequence is very serious, and at present, in petroleum exploration field, the domestic facilities and equipment that does not still have special at the fuel oil leakage that causes in the direct-furnish oil.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes a kind of rig safety oil-supply valve structure, adopt the utility model, solved the fuel oil leakage problem of rig in direct-furnish oil process on the one hand, also solved the fuel oil leakage problem of rig in moving process.
The utility model is realized by adopting following technical proposals:
A kind of rig safety oil-supply valve structure, it is characterized in that: comprise oil-supply valve and air door, described oil-supply valve is provided with switch, one end of oil-supply valve is for being positioned at the exterior fuel oil supply nozzle of oil drum, the other end of oil-supply valve links to each other with oil outlet pipe in stretching into oil drum, one end of described air door stretches in the oil drum, and the contact part of described oil-supply valve and air door and oil drum is tightly connected.
Described contact part is fuel feeding bung or fuel feeding ladle body.
Described oil-supply valve and air door are arranged on the fuel feeding bung.
Described oil-supply valve and air door are arranged on the fuel feeding ladle body.
Described oil-supply valve is arranged on the fuel feeding bung, and air door is arranged on the fuel feeding ladle body.
Described oil-supply valve is arranged on the fuel feeding ladle body, and air door is arranged on the fuel feeding ladle body.
Described fuel oil supply nozzle links to each other with transport pipe to the rig fuel feeding.
Compared with prior art, the beneficial effect that the present invention reached is as follows:
1, the utility model adopts the version of oil-supply valve and air door, and the contact part of oil-supply valve and air door and oil drum is tightly connected, until next time in oil drum during rfl, oil plant all is isolated in the oil drum fully, stop fuel leakage and prevented the volatilization of oil plant in the drilling well fuel feeding process, close oil-supply valve switch and air door, move again, also having stopped the fuel oil of rig in moving process reveals and volatilization, thereby when eliminating hidden danger, also saved productive costs to a certain extent; Simultaneously, this device is very light, and using method is simple, and very suitable open-air the use fundamentally stopped the disaster hidden-trouble in the wellbore construction process.
2, in the utility model, oil-supply valve and air door can be installed on the fuel feeding bung simultaneously, only needing that existing bung is done very little improvement gets final product, very convenient being suitable for, simultaneously, oil-supply valve of the present utility model and air door also can be installed in other any parts of fuel feeding ladle body, and oil-supply valve and air door can be installed separately, and can select suitable mounting means flexibly according to actual conditions.
Description of drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments, wherein:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is installed in fundamental diagram on the fuel feeding bung for the utility model
Fig. 3 is installed in fundamental diagram on the fuel feeding ladle body for the utility model
Fig. 4 is the fundamental diagram that oil-supply valve and air door are installed separately
Mark among the figure:
1, oil-supply valve, 2, air door, 3, switch, 4, fuel oil supply nozzle, 5, oil outlet pipe, 6, transport pipe, 7, the fuel feeding bung, 8, the fuel feeding ladle body, 9, packing ring.
The specific embodiment
Embodiment 1
With reference to specification sheets Fig. 1, the utility model discloses a kind of rig safety oil-supply valve structure, comprise oil-supply valve 1 and air door 2, described oil-supply valve 1 is provided with switch 3, one end of oil-supply valve 1 is for being positioned at the exterior fuel oil supply nozzle 4 of oil drum, the other end of oil-supply valve 1 links to each other with oil outlet pipe 5 in stretching into oil drum, and an end of described air door 2 stretches in the oil drum, and described oil-supply valve 1 and air door 2 are tightly connected with the contact part of oil drum.Described contact part is fuel feeding bung 7 or fuel feeding ladle body 8.
As preferred forms of the present utility model, with reference to accompanying drawing 2, oil-supply valve 1 of the present utility model and air door 2 are arranged on the fuel feeding bung 7, oil-supply valve 1 is provided with switch 3, one end of oil-supply valve 1 is for being positioned at the exterior fuel oil supply nozzle 4 of oil drum, fuel oil supply nozzle 4 links to each other with transport pipe 6 to the rig fuel feeding, the other end of oil-supply valve 1 links to each other with oil outlet pipe 5 in stretching into oil drum, one end of described air door 2 stretches in the oil drum, and described oil-supply valve 1 and air door 2 are tightly connected with the contact part of oil drum.
The fuel feeding bucket is filled it up with and is about to fuel feeding bung 7 behind the fuel oil and is tightened on the oil drum, at first oil pipe is connected on during drilling well on the oil-supply valve 1, then air door 2 is unscrewed to keep the oil drum inside and outside air pressure balance, opens 3 pairs of machines of oil-supply valve 1 switch at last and carries out fuel feeding.
At first close oil-supply valve 1 switch 3 after the drilling well completion, disconnect being connected of fuel feed pipe and oil drum again, tighten air door 2 at last, move again.
Adopt this device, until next time in oil drum during rfl, oil plant all is isolated in the oil drum fully, has stopped fuel leakage and has prevented the volatilization of oil plant in the drilling well fuel feeding process.When eliminating hidden danger, also saved productive costs to a certain extent.
Simultaneously, this device is very light, and using method is simple, very suitable open-air the use.Cooperate homemade freeing pipe flameproof enclosure to use, fundamentally stopped the disaster hidden-trouble in the wellbore construction process.
With reference to Figure of description 3, as a better embodiment of the present utility model, described oil-supply valve 1 and air door 2 are arranged on the fuel feeding ladle body 8, and all the other are with embodiment 2.
With reference to Figure of description 4, as another better embodiment of the present utility model, described oil-supply valve 1 is arranged on the fuel feeding bung 7, and air door 2 is arranged on the fuel feeding ladle body 8, and all the other are with embodiment 2.
Claims (5)
1. rig safety oil-supply valve structure, it is characterized in that: comprise oil-supply valve (1) and air door (2), described oil-supply valve (1) is provided with switch (3), one end of oil-supply valve (1) is for being positioned at the exterior fuel oil supply nozzle of oil drum (4), the other end of oil-supply valve (1) oil outlet pipe (5) interior with stretching into oil drum links to each other, one end of described air door (2) stretches in the oil drum, and described oil-supply valve (1) and air door (2) are tightly connected with the contact part of oil drum.
2. rig safety oil-supply valve structure according to claim 1 is characterized in that: described contact part is fuel feeding bung (7) or fuel feeding ladle body (8).
3. rig safety oil-supply valve structure according to claim 1 is characterized in that: described oil-supply valve (1) and air door (2) are arranged on the fuel feeding bung (7).
4. rig safety oil-supply valve structure according to claim 1 is characterized in that: described oil-supply valve (1) and air door (2) are arranged on the fuel feeding ladle body (8).
5. rig safety oil-supply valve structure according to claim 1 is characterized in that: described oil-supply valve (1) is arranged on the fuel feeding bung (7), and air door (2) is arranged on the fuel feeding ladle body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200488892U CN202063344U (en) | 2011-02-28 | 2011-02-28 | Safety oil supply valve structure of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200488892U CN202063344U (en) | 2011-02-28 | 2011-02-28 | Safety oil supply valve structure of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202063344U true CN202063344U (en) | 2011-12-07 |
Family
ID=45057217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200488892U Expired - Fee Related CN202063344U (en) | 2011-02-28 | 2011-02-28 | Safety oil supply valve structure of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202063344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709581A (en) * | 2013-12-16 | 2015-06-17 | 蔡合旺事业股份有限公司 | Containing device for electrolyte solution |
-
2011
- 2011-02-28 CN CN2011200488892U patent/CN202063344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709581A (en) * | 2013-12-16 | 2015-06-17 | 蔡合旺事业股份有限公司 | Containing device for electrolyte solution |
| CN104709581B (en) * | 2013-12-16 | 2016-11-02 | 蔡合旺事业股份有限公司 | A kind of electrolyte solution apparatus for placing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |