CN204981120U - Swing arm oil receiving hopper - Google Patents
Swing arm oil receiving hopper Download PDFInfo
- Publication number
- CN204981120U CN204981120U CN201520776410.5U CN201520776410U CN204981120U CN 204981120 U CN204981120 U CN 204981120U CN 201520776410 U CN201520776410 U CN 201520776410U CN 204981120 U CN204981120 U CN 204981120U
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- China
- Prior art keywords
- oil
- filling riser
- oil filling
- afterburning
- bucket
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Abstract
The utility model relates to an oil warehousing and transportation technical field, concretely relates to swing arm oil receiving hopper, suit be at the oil filling riser tip, connect oil fill bottom to be equipped with sealed lid, sealed lid is connected with the inlayer oil filling riser, connect oil fill inside to be equipped with afterburning claw, afterburning claw winds the back shaft and rotates, the tip of inlayer oil filling riser is close to to afterburning claw one end, the other end and the contact of afterburning pole, and afterburning claw connection return means, afterburning pole and the linkage of upper portion handle. The utility model discloses simple structure can effectively collect the oil filling riser and remain fluid to can be at the control of oil tank peripheral operation, convenient and fast.
Description
Technical field
The utility model relates to oil storage and transportation technical field, is specifically related to a kind of oil filling riser and connects oil bucket.
Background technology
Oil filling riser is the specialized equipment in petrochemical industry fluid assembly and disassembly process, and also known as fluid assembly and disassembly arm, its adopts swivel joint and rigid conduit and elbow to couple together, to realize train, fluid transfer medium between tank wagon and trestle accumulating pipeline.
Railway, highway loading and unloading arm are mainly used in railway tank waggon and highway oil delivery truck, can be divided into top handling and below handling handling pattern.Crude oil, gasoline, diesel oil, lubrication wet goods petroleum products can be had by pumped (conveying) medium; Also can carry the concentrated sulphuric acid, liquefied natural gas, autogas, dissolve the chemical products such as sulphur, pitch, carbon disulphide.
Oil filling riser, when loading and unloading, needs to stretch in oil tank, after entrucking, inside and outside two-layer oil filling riser outer wall all can exist residual fluid, when oil filling riser is extracted out from oil tank, if do not collected residual fluid, can cause the waste of fluid, and the pollution of environment.For the problems referred to above, the utility model applicant is in the Chinese patent of CN204434266U at publication number, propose a kind of oil filling riser seal cover cap with connecing oil bucket, it connects oily bucket structure can effectively collect residual fluid, preventing pollution and waste, the utility model makes further improvements on the above-mentioned basis connecing oily bucket structure.
Utility model content
Conveniently connect oil bucket from external control, and simplify integral structure, the utility model provides a kind of oil filling riser to connect oil bucket.
The utility model adopts following technical scheme:
A kind of oil filling riser connects oil bucket, be sleeved on oil filling riser end, the described oil bucket bottom that connects is provided with seal cover cap, described seal cover cap is connected with internal layer oil filling riser, described in connect oil bucket inside be provided with afterburning pawl, afterburning pawl rotates around pivot shaft, described afterburning pawl one end is near the end of internal layer oil filling riser, the other end contacts with boosting-rod, and afterburning pawl connects returning device, and described boosting-rod and upper handle link.
The described oil bucket top that connects is provided with swab case, and swab case receives fluid residual on outer oil filling riser.
Seal cover cap is connected with internal layer oil filling riser, and during internal layer oil filling riser upward movement, seal cover cap moves thereupon, and described seal cover cap selects spring adjustment bolt to be connected with internal layer oil filling riser.
The action of handle can drive the action of boosting-rod, and to control the rotation of afterburning pawl, described handle is arranged on the upper end of outer oil filling riser, and in addition, handle is preferably arranged on the outside of oil tank, when oil filling riser stretches into oil tank, to operate in outside.
Returning device promotes afterburning pawl upward movement, makes afterburning pawl promote internal layer oil filling riser upwards, and ensure that seal cover cap is by tight for the lower part outlet sealing connecing oil bucket, usually, returning device selects pull back spring.
The described oil bucket that connects is provided with seal ring with seal cover cap contact site, and seal cover cap is the conical surface with connecing the oily faying face struggled against, and improves sealing effectiveness.
Use procedure of the present utility model:
During entrucking, it is inner that oil filling riser stretches into truck tanker mouth, internally oil-feed, utilize the fluid energy of fluid to promote seal cover cap in oil-feed process to move downward, internal layer oil filling riser is downward with seal cover cap, thus internal layer oil filling riser compresses one end of afterburning pawl and promotes that it is downward, afterburning pawl compresses pull back spring, stored energy, meanwhile, boosting-rod compresses the upper-end part of driving of afterburning pawl.
After entrucking terminates, promote upper handle, boosting-rod and handle link, boosting-rod discharges afterburning pawl, afterburning pawl is under pull back spring application force, and its lower end upwards, promotes internal layer oil filling riser upward movement, seal cover cap thereupon upwards, form sealing load, seal cover cap will connect the sealing of oil bucket, and the residual fluid on internal layer oil filling riser flows into and connects in oil bucket, because bottom is provided with seal ring, sealing is tight.In addition, the outside residual fluid of outer oil filling riser flows into and connects oily bucket in the swab case of top setting.
Advantage of the present utility model and beneficial effect are:
1, the utility model structure is simple, can effectively collect oil filling riser and remain fluid, and can control in oil tank peripheral operation, convenient and swift.
2, in the utility model structure, the downward motion of afterburning pawl promotes, without the need to manual operation by fluid power.
3, the afterburning pawl of the utility model is integrative-structure, and under the prerequisite ensureing result of use, Installation and Debugging are convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-handle, the outer oil filling riser of 2-, 3-boosting-rod, 4-swab case, 5-connects oil bucket, 6-pivot shaft, the afterburning pawl of 7-, 8-pull back spring, 9-seal ring, 10-internal layer oil filling riser, 11-seal cover cap, 12-spring adjustment bolt.
Detailed description of the invention
As shown in Figure 1, a kind of oil filling riser connects oil bucket, and be sleeved on the end of oil filling riser, oil filling riser is double-decker, comprises internal layer oil filling riser 10 and outer oil filling riser 2.
Described connecing bottom oil bucket 5 is provided with the seal cover cap 11 of taper, and seal cover cap 11 will connect the oil outlets sealing of oil bucket 5 bottom, seal cover cap 11 with connect oil 5 contacts site that struggle against and be provided with seal ring 9, enhancing sealing effectiveness.Seal cover cap 11 adjusts bolt 12 with internal layer oil filling riser 10 by spring and is connected, the two interlock.
Described oil bucket 5 inside that connect are provided with afterburning pawl 7, and afterburning pawl 7 is special-shaped block, rotates centered by pivot shaft 6.Described afterburning pawl 7 one end is near the end of internal layer oil filling riser 10, and the other end contacts with boosting-rod 3, wherein an end motion, and the other end can corresponding sports.Boosting-rod 3 controls moving up and down of internal layer oil filling riser 10 by afterburning pawl 7, and boosting-rod 3 and upper handle 1 link, thus realizes the movement from external control internal layer oil filling riser 10 and seal cover cap 11.In addition, afterburning pawl 7 connects pull back spring 8, and pull back spring 8 promotes internal layer oil filling riser 10 moves to provide power for afterburning pawl 7.
Described oil bucket 5 tops that connect also are provided with swab case 4, and swab case 4 receives fluid residual on outer oil filling riser 2.
Claims (7)
1. an oil filling riser connects oil bucket, be sleeved on oil filling riser end, the described oil bucket bottom that connects is provided with seal cover cap, and it is characterized in that, described seal cover cap is connected with internal layer oil filling riser, the described oil bucket inside that connects is provided with afterburning pawl, afterburning pawl rotates around pivot shaft, and described afterburning pawl one end is near the end of internal layer oil filling riser, and the other end contacts with boosting-rod, afterburning pawl connects returning device, and described boosting-rod and upper handle link.
2. oil filling riser according to claim 1 connect oil bucket, it is characterized in that, described in connect oil bucket top be provided with swab case.
3. oil filling riser according to claim 2 connects oil bucket, it is characterized in that, described seal cover cap is connected with internal layer oil filling riser by spring adjustment bolt.
4. oil filling riser according to claim 2 connects oil bucket, and it is characterized in that, described handle is arranged on outer oil filling riser upper end.
5. the oil filling riser according to claim 2,3 or 4 connects oil bucket, and it is characterized in that, described returning device is pull back spring.
6. oil filling riser according to claim 5 connect oil bucket, it is characterized in that, described in connect oil bucket with seal cover cap contact site be provided with seal ring.
7. oil filling riser according to claim 5 connects oil bucket, it is characterized in that, described seal cover cap is the conical surface with connecing the oily faying face struggled against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776410.5U CN204981120U (en) | 2015-10-08 | 2015-10-08 | Swing arm oil receiving hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776410.5U CN204981120U (en) | 2015-10-08 | 2015-10-08 | Swing arm oil receiving hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204981120U true CN204981120U (en) | 2016-01-20 |
Family
ID=55115508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520776410.5U Active CN204981120U (en) | 2015-10-08 | 2015-10-08 | Swing arm oil receiving hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204981120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752926A (en) * | 2016-04-29 | 2016-07-13 | 连云港天邦科技开发有限公司 | Novel inner supporting type sealing device |
| CN109956444A (en) * | 2019-03-28 | 2019-07-02 | 青岛诺诚化学品安全科技有限公司 | A kind of automatic oil drip-preventing device of oil filling riser |
-
2015
- 2015-10-08 CN CN201520776410.5U patent/CN204981120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752926A (en) * | 2016-04-29 | 2016-07-13 | 连云港天邦科技开发有限公司 | Novel inner supporting type sealing device |
| CN109956444A (en) * | 2019-03-28 | 2019-07-02 | 青岛诺诚化学品安全科技有限公司 | A kind of automatic oil drip-preventing device of oil filling riser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |