CN205709842U - Antistatic water conservancy diversion fuel delivery device - Google Patents
Antistatic water conservancy diversion fuel delivery device Download PDFInfo
- Publication number
- CN205709842U CN205709842U CN201620313944.9U CN201620313944U CN205709842U CN 205709842 U CN205709842 U CN 205709842U CN 201620313944 U CN201620313944 U CN 201620313944U CN 205709842 U CN205709842 U CN 205709842U
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- CN
- China
- Prior art keywords
- water conservancy
- delivery device
- conservancy diversion
- fuel delivery
- segmentation
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- 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
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Abstract
This utility model relates to accumulating oil device oil transferring gateway.A kind of antistatic water conservancy diversion fuel delivery device, including oil transportation mouth, described oil transportation mouth is metal structure, is provided with static guiding drift net in described oil transportation mouth, and described oil transportation mouth includes that inducer and outlet section, described outlet section include at least two sections of segmentations；Between adjacent described segmentation, the internal diameter near the segmentation of inducer is more than the internal diameter of the segmentation away from inducer.This utility model provides and a kind of can reduce, with frame for movement, the antistatic water conservancy diversion fuel delivery device that electrostatic gather at accumulating oil device oil transferring gateway, reduces electrostatic at accumulating oil device oil transferring gateway to overcome and gathers and the problem of welding that causes by adding antistatic additive.
Description
Technical field
This utility model relates to accumulating oil device oil transferring gateway, particularly relates to a kind of antistatic water conservancy diversion fuel delivery device.
Background technology
Oil product is the non-conductor of electricity, if producing electrostatic, it is impossible to discharge in time.In the course of conveying of oil product, the impact produced during oil product warehouse-in, the motion mode that can cause oil product is turbulent flow, can produce high voltage in oil product, causes blast, and under this reason, antisatic additive arises at the historic moment.Antisatic additive is strong ionic substance, is again the extremely strong surfactant of adsorptivity, and through necessarily storing after date, its characteristic can make additive part generate micelle-type particle.As a kind of surfactant, its environmental hazard is relatively strong, easily affects P in soil H-number, damage water plant, various enzymes in animal body produce suppression and damage terrestrial plant surface and root.
Utility model content
This utility model provides and a kind of can reduce, with frame for movement, the antistatic water conservancy diversion fuel delivery device that electrostatic gather at accumulating oil device oil transferring gateway, reduces electrostatic at accumulating oil device oil transferring gateway to overcome and gathers and the problem of welding that causes by adding antistatic additive.
More than technical problem is that and solved by following technical proposal: a kind of antistatic water conservancy diversion fuel delivery device, including oil transportation mouth, described oil transportation mouth is metal structure, is provided with static guiding drift net in described oil transportation mouth, described oil transportation mouth includes that inducer and outlet section, described outlet section include at least two sections of segmentations；Between adjacent described segmentation, the internal diameter near the segmentation of inducer is more than the internal diameter of the segmentation away from inducer.Outlet section is set to the structure that internal diameter is gradually increased, flow velocity when oil product flows through can be slowed down, oil product reduction of speed makes it excessively reduce the generation of electrostatic to laminar condition from turbulence state.Arranging static guiding drift net can be by the electrically charged effective derivation of oil product.
As preferably, between two adjacent described segmentations, one segmentation be provided with there is the screwed hole of step, another segmentation is provided with thread head, thread head is threaded in screwed hole and two adjacent segmentations is detachably connected, being designed with described static guiding drift net between two adjacent segmentations, static guiding drift net coordinates described step to be fixed in described outlet section by described thread head.This connection fixed form between segmentation, it is simple to safeguard, clean and repair；This fixed form of static guiding drift net, it is simple to dismantle, install, safeguard and clean.
As preferably, the hole wall of described screwed hole is provided with the axially extended groove in threadingly hole, and described groove runs through described screwed hole.nullGroove is offered in the threaded walls of the screwed hole in the technical program，And groove runs through whole screwed hole，If screw thread gets rusty or has foreign material，So during turning nut，The foreign material such as rust can be by exclusion to groove，Without the stuck screw thread that affects between nut and the screw thread of bolt according to normal orbiting motion、Thus cause the phenomenon of stripped thread to occur，Before twist-on nut，Some lubricating oil can be dripped in groove，After in nut twist-on to bolt，Unnecessary lubricating oil can be stored in groove，Play the function of pcrmanent lubrication，The long rear thread of evaluation time is got rusty，But as long as staggering slightly some positions between screw thread，Screw thread can be lubricated again by the lubricating oil being stored in groove，Screw thread is made to turn on easily，It is unlikely to stripped thread，Simultaneously because being designed with groove，Destroy the seriality of screw thread，So nut is not easy to loosen，Locking function can be higher.
As preferably, described groove is " V " shape groove.Groove is oblique line with the line that contacts of the screw thread on thread head, and during rotation, the edge of groove is good with the scraping effect of foreign material to the rust on screw thread so that be less susceptible to stripped thread between screwed hole and thread head.
As preferably, the angular aperture of described groove is 20 ° to 60 °.Can either ensure there are enough water environment capacities, have and ensure that sieve tooth has enough intensity.
As preferably, the cell wall of described groove is provided with sword.The scraping effect to the rust on screw thread Yu foreign material when screwed hole rotates can be improved.
As preferably, described groove is three or four, and described groove is evenly distributed on the hole wall of described screwed hole section.When screw thread gets rusty or has foreign material on it, screwed hole only need to rotate a less angle i.e. no more than 60 degree just can be discharged in groove by the foreign material such as rust, if uneven distribution, the angle that in foreign material are discharged to groove, the required angle rotated can be to be rotated than being uniformly distributed is big, namely anti-slip thread function do not have equally distributed good, if the quantity of groove is opened too much, the intensity of screwed hole can be affected.
This utility model has an advantage that the generation and by the electrostatic that produces effectively the most everywhere that can reduce electrostatic, thus avoids or reduce the use of antisatic additive, to reduce the additive impact on other index of quality of oil product and the destruction to environment.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the axial schematic diagram of screwed hole.
In figure: oil transportation mouth 1, inducer 2, outlet section 3, segmentation 31, step 32, screwed hole 33, thread head 34, groove 35, sword 36, the angular aperture B of groove, static guiding drift net 4.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of antistatic water conservancy diversion fuel delivery device, including oil transportation mouth 1.Oil transportation mouth 1 is metal structure.Oil transportation mouth 1 includes inducer 2 and outlet section 3.Inducer 2 and outlet section 3 are vertically arranged.Outlet section 3 includes 6 sections of segmentations 31.Between adjacent segmentation 31, the internal diameter near the segmentation of inducer is more than the internal diameter of the segmentation away from inducer.Between two adjacent segmentations 31, segmentation be provided with there is the screwed hole 33 of step 32, another segmentation is closed up and is formed thread head 34.Two adjacent segmentations 31 are threaded in by thread head 34 and are detachably connected in screwed hole 33.Adjacent segmentation 31 is sealed connected together.It is designed with static guiding drift net 4 between two adjacent segmentations 31.Static guiding drift net 4 coordinates step 32 to clamp two by thread head 34 to be fixed in outlet section 3.
Seeing Fig. 2, the hole wall of screwed hole 33 is provided with three grooves 35, groove 35 threadingly hole axially extending, and groove 35 runs through whole screwed hole, and groove 35 is evenly distributed on the hole wall of screwed hole, i.e. angle between groove 35 is 120 degree.Groove 35 is " V " shape groove.The angular aperture B of groove is 20 ° to 60 °.The cell wall of groove 35 is provided with sword 36.
See Fig. 1 and Fig. 2 when adjacent segmentation 31 being threaded together, in order to take off next time conveniently, a small amount of lubricating oil is coated in screwed hole 33, unnecessary lubricating oil can be scraped in groove, screw thread can be played good lubrication by the lubricating oil the most herein stored when next time disassembles segmentation 31 so that anti-slip thread effect can be more preferably.
During use, oil product enter inducer 2 flow into then from the port of export 3 flow out and realize conveying oil.
Claims (7)
1. an antistatic water conservancy diversion fuel delivery device, including oil transportation mouth, it is characterised in that described oil transportation mouth is metal structure, is provided with static guiding drift net in described oil transportation mouth, and described oil transportation mouth includes that inducer and outlet section, described outlet section include at least two sections of segmentations；Between adjacent described segmentation, the internal diameter near the segmentation of inducer is more than the internal diameter of the segmentation away from inducer.
Antistatic water conservancy diversion fuel delivery device the most according to claim 1, it is characterized in that, between two adjacent described segmentations, one segmentation be provided with there is the screwed hole of step, another segmentation is provided with thread head, thread head is threaded in screwed hole and two adjacent segmentations is detachably connected, being designed with described static guiding drift net between two adjacent segmentations, static guiding drift net coordinates described step to be fixed in described outlet section by described thread head.
Antistatic water conservancy diversion fuel delivery device the most according to claim 2, it is characterised in that the hole wall of described screwed hole is provided with the axially extended groove in threadingly hole, described groove runs through described screwed hole.
Antistatic water conservancy diversion fuel delivery device the most according to claim 3, it is characterised in that described groove is " V " shape groove.
Antistatic water conservancy diversion fuel delivery device the most according to claim 4, it is characterised in that the angular aperture of described groove is 20 ° to 60 °.
6. according to the antistatic water conservancy diversion fuel delivery device described in claim 3 or 4 or 5, it is characterised in that the cell wall of described groove is provided with sword.
7. according to the antistatic water conservancy diversion fuel delivery device described in claim 3 or 4 or 5, it is characterised in that described groove is three or four, and described groove is evenly distributed on the hole wall of described screwed hole section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313944.9U CN205709842U (en) | 2016-04-15 | 2016-04-15 | Antistatic water conservancy diversion fuel delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313944.9U CN205709842U (en) | 2016-04-15 | 2016-04-15 | Antistatic water conservancy diversion fuel delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709842U true CN205709842U (en) | 2016-11-23 |
Family
ID=57307463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313944.9U Expired - Fee Related CN205709842U (en) | 2016-04-15 | 2016-04-15 | Antistatic water conservancy diversion fuel delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709842U (en) |
-
2016
- 2016-04-15 CN CN201620313944.9U patent/CN205709842U/en not_active Expired - Fee Related
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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: 20161123 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |