CN213202359U - Loading crane pipe assembly for liquid material - Google Patents
Loading crane pipe assembly for liquid material Download PDFInfo
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- CN213202359U CN213202359U CN202021819708.7U CN202021819708U CN213202359U CN 213202359 U CN213202359 U CN 213202359U CN 202021819708 U CN202021819708 U CN 202021819708U CN 213202359 U CN213202359 U CN 213202359U
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Abstract
The utility model discloses a loading oil filling riser assembly of liquid material, relate to the oil filling riser field, which comprises a column, the front side upper end of stand is rotated through first rotary joint and is connected with first connecting pipe, the withstand voltage expansion hose of the other end fixedly connected with of first connecting pipe, the other end fixedly connected with second connecting pipe of withstand voltage expansion hose, the other end of second connecting pipe is rotated and is connected with the second rotary joint, the front end of second rotary joint is rotated and is connected with out oil pipe, the fixed control valve that is equipped with of pipe wall that goes out oil pipe, the top of first connecting pipe and second connecting pipe is equipped with the jib jointly, the downside of jib is fixed be equipped with respectively with first connecting pipe and the corresponding mechanism of drawing of hanging of second connecting pipe. The utility model discloses when the control valve closed and stopped the oil, withstand voltage expansion hose can cushion the inside oil of oil filling riser, reduces the oil and to the impact of oil filling riser, avoids the oil filling riser to damage, and can hang to the oil filling riser and draw, reduces the pressure to the stand, and the people of being convenient for adjust oil pipe.
Description
Technical Field
The utility model relates to a loading arm assembly of loading arm field, in particular to liquid material.
Background
The oil filling riser is a pipe that can stretch out and draw back the removal, is used for oil, chemical industry pier liquid loading and unloading mostly, and intraductal medium is like oil, water etc. and it divide into multiple kind, compares old-fashioned hose and has advantages such as high security, flexibility, and to petrochemical storage factory, the loading operation is indispensable and operates one process very frequently very, when loading to oil, generally in with the oil tank car with the oil filling riser.
At present, the oil filling riser lacks protection device when using, and when the oil filling riser valve closed and stopped the play oil, the inside oil of oil filling riser can produce the impact to the pipe wall of oil filling riser, leads to the pipe wall fracture of oil filling riser to damage easily, and the oil filling riser volume is great, and the quality is heavier, and is great to the pressure of stand, causes the stand to damage easily, still is not convenient for people to adjust the end of producing oil of oil filling riser.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a loading oil filling riser assembly of liquid material to solve the oil filling riser that proposes in the above-mentioned background art when using, lack protection device, when the oil filling riser valve is closed and is stopped producing oil, the inside oil of oil filling riser can produce the impact to the pipe wall of oil filling riser, the pipe wall fracture that leads to the oil filling riser easily damages, and the oil filling riser volume is great, and the quality is heavier, and is great to the pressure of stand, causes the stand to damage easily, still is not convenient for people to carry out the problem of adjusting to the end of producing oil of oil filling riser.
In order to achieve the above object, the utility model provides a following technical scheme: a loading crane pipe assembly for liquid materials comprises a stand column, wherein a first connecting pipe is rotatably connected to the upper end of the front side of the stand column through a first rotary joint, a pressure-resistant flexible pipe is fixedly connected to the other end of the first connecting pipe, a second connecting pipe is fixedly connected to the other end of the pressure-resistant flexible pipe, a second rotary joint is rotatably connected to the other end of the second connecting pipe, an oil outlet pipe is rotatably connected to the front end of the second rotary joint, a control valve is fixedly arranged on the pipe wall of the oil outlet pipe, a hanging rod is jointly arranged above the first connecting pipe and the second connecting pipe, hanging mechanisms respectively corresponding to the first connecting pipe and the second connecting pipe are fixedly arranged on the lower side of the hanging rod, hanging ropes are respectively wound on the surfaces of the two hanging mechanisms, hanging rings are respectively and fixedly connected to the lower ends of the two hanging ropes, and the two hanging rings are respectively movably sleeved with the first connecting pipe and the, the rear side fixedly connected with bracing piece of jib, logical groove has been seted up to the inside top of stand, and leads to one side swing joint in groove and advance oil pipe.
Preferably, hang and draw mechanism and include two fixed plates, two rotate through the pivot between the fixed plate and be connected with the reel, the reel and the upper end fixed connection who corresponds the lifting rope, one of them the outside fixedly connected with casing of fixed plate, the one end of pivot extends to the inside of casing, and the axlebone cover of pivot is equipped with torque spring, torque spring's the other end and casing fixed connection, two the upper end of fixed plate all with jib fixed connection.
Preferably, a plurality of evenly distributed spherical grooves are formed in the inner side walls of the two hanging rings, and balls are connected to the inner sides of the spherical grooves in a rolling mode.
Preferably, the inside swing joint who leads to the groove has the notes oil pipe, the pipe wall of notes oil pipe and the inside wall in groove in close contact with, the other end of notes oil pipe extends to the outside of stand and advances oil pipe's one end fixed connection, the lateral wall that leads to the groove is seted up with notes oil pipe assorted bar mouth.
Preferably, a plurality of uniformly distributed annular sealing rings are fixedly sleeved on the upper portion of the pipe wall of the oil injection pipe.
Preferably, the length of the strip-shaped opening is smaller than that of the oil filling pipe.
The utility model discloses a technological effect and advantage:
1. through the pressure-resistant telescopic hose, when the control valve is closed, petroleum in the oil filling riser impacts the pipe walls of the first connecting pipe, the second connecting pipe and the pressure-resistant telescopic hose, so that the pressure-resistant telescopic hose can perform telescopic buffering, the impact force of the petroleum on the first connecting pipe and the second connecting pipe can be reduced, and the oil filling riser is prevented from being cracked and damaged;
2. through the mutual matching of the hanging rod, the supporting rod, the two groups of fixing plates, the two reels, the two rotating shafts, the two shells, the two torsion springs and the two hanging rings, the torsion springs can apply torsion force to the rotating shafts, the rotating shafts apply torsion force to the reel, the reel supports the hanging rope, and the hanging rope applies pulling force to the hanging rings, so that the two hanging rings can apply pulling force to the first connecting pipe and the second connecting pipe, the pressure of the first connecting pipe and the second connecting pipe to the upright post is reduced, and people can conveniently adjust the oil outlet pipe;
3. through the oil pipe and the oiling pipe of advancing that are equipped with, the oiling pipe can remove leading to inslot portion to can adjust the position of advancing the oil pipe, be convenient for advance oil pipe and be connected with the oil-submerged pump, can improve the leakproofness that leads to between the groove through oiling pipe and stand inside through a plurality of ring packing circle that are equipped with.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic structural view of the hanging and pulling mechanism of the present invention.
Fig. 3 is a schematic structural view of the oil filling pipe and the through groove of the present invention.
In the figure: 1. a column; 2. a first rotary joint; 3. a first connecting pipe; 4. a pressure-resistant flexible hose; 5. a second connecting pipe; 6. a second rotary joint; 7. an oil outlet pipe; 8. a control valve; 9. a boom; 10. a fixing plate; 11. a reel; 12. a lifting rope; 13. a hoisting ring; 14. (ii) a 15. (ii) a 16. A support bar; 17. an oil inlet pipe; 18. a ball bearing; 19. and an oil filling pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a loading crane pipe assembly of liquid material as shown in figures 1-3, which comprises a vertical column 1, the upper end of the front side of the vertical column 1 is rotatably connected with a first connecting pipe 3 through a first rotary joint 2, the other end of the first connecting pipe 3 is fixedly connected with a pressure-resistant flexible hose 4, the other end of the pressure-resistant flexible hose 4 is fixedly connected with a second connecting pipe 5, the other end of the second connecting pipe 5 is rotatably connected with a second rotary joint 6, the front end of the second rotary joint 6 is rotatably connected with an oil outlet pipe 7, the pipe wall of the oil outlet pipe 7 is fixedly provided with a control valve 8, a suspender 9 is commonly arranged above the first connecting pipe 3 and the second connecting pipe 5, the lower side of the suspender 9 is fixedly provided with hoisting mechanisms respectively corresponding to the first connecting pipe 3 and the second connecting pipe 5, the surfaces of the two hoisting mechanisms are both wound with hoisting ropes 12, the lower ends of the two hoisting ropes 12 are both fixedly, two rings 13 cup joint with first connecting pipe 3 and second connecting pipe 5 activity respectively, and the rear side fixedly connected with bracing piece 16 of jib 9 has seted up logical groove above the inside of stand 1, and leads to one side swing joint in groove and have into oil pipe 17.
As shown in fig. 1 and 2, the hanging and pulling mechanism comprises two fixing plates, a reel 11 is rotatably connected between the two fixing plates 10 through a rotating shaft, the reel 11 is fixedly connected with the upper end of a corresponding hanging rope 12, a housing 14 is fixedly connected to the outer side of one of the fixing plates 10, one end of the rotating shaft extends to the inside of the housing 14, and the shaft wall of the rotating shaft is sleeved with a torsion spring 15, the other end of the torsion spring 15 is fixedly connected with a shell 14, the upper ends of the two fixing plates 10 are fixedly connected with the suspender 9, the torsion spring 15 can apply torsion force to the rotating shaft, the rotating shaft applies torsion force to the wire winding wheel 11, the wire winding wheel 11 supports the lifting rope 15, the lifting rope 15 applies pulling force to the lifting ring 13, thereby two rings 13 can exert pulling force to first connecting pipe 3 and second connecting pipe 5, reduce the pressure of first connecting pipe 3 and second connecting pipe 5 to stand 1, and the people of being convenient for adjust oil pipe 7.
As shown in fig. 2, a plurality of uniformly distributed spherical grooves are formed in the inner side walls of the two lifting rings 13, and balls 18 are connected to the inner parts of the spherical grooves in a rolling manner, so that friction between the two lifting rings 13 and the first connecting pipe 3 and the second connecting pipe 5 can be reduced, and the first connecting pipe 3 and the second connecting pipe 5 are prevented from being damaged.
As shown in fig. 3, the inside swing joint who leads to the groove has notes oil pipe 19, the pipe wall of notes oil pipe 19 and the inside wall in groove in close contact with, the other end of notes oil pipe 19 extends to the outside of stand 1 and advances oil pipe 17's one end fixed connection, the lateral wall that leads to the groove is seted up with the strip mouth of notes oil pipe 19 assorted, notes oil pipe 19 can remove leading to inslot portion to can adjust the position of advancing oil pipe 17, be convenient for advance oil pipe 17 and be connected with the oil-submerged pump.
As shown in fig. 3, a plurality of annular sealing rings 20 which are uniformly distributed are fixedly sleeved on the upper portion of the pipe wall of the oil filling pipe 19, and the sealing performance between the oil filling pipe 19 and the through groove in the column can be improved through the plurality of annular sealing rings 20.
As shown in fig. 3, the length of the strip-shaped opening is smaller than that of the filler pipe 19, so that the filler pipe 19 is prevented from falling out of the through groove.
The utility model discloses the theory of operation:
when the control valve 8 is closed, petroleum in the oil filling riser impacts the pipe walls of the first connecting pipe 3, the second connecting pipe 5 and the pressure-resistant flexible hose 4, so that the pressure-resistant flexible hose 4 can perform telescopic buffering, the impact force of the petroleum on the first connecting pipe 3 and the second connecting pipe 5 can be reduced, and the oil filling riser is prevented from being cracked and damaged;
support jib 9 through bracing piece 16, jib 9 is fixed two sets of fixed plates 10, torsion spring 15 can apply torsional force to the pivot, the pivot is to the reel 11 application torsional force, reel 11 supports lifting rope 15, lifting rope 15 applies the pulling force to rings 13, thereby two rings 13 can apply the pulling force to first connecting pipe 3 and second connecting pipe 5, reduce the pressure of first connecting pipe 3 and second connecting pipe 5 to stand 1, and be convenient for people to adjust out oil pipe 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a loading oil filling riser assembly of liquid material which characterized in that: comprises a stand column (1), the upper end of the front side of the stand column (1) is rotatably connected with a first connecting pipe (3) through a first rotary joint (2), the other end of the first connecting pipe (3) is fixedly connected with a pressure-resistant flexible pipe (4), the other end of the pressure-resistant flexible pipe (4) is fixedly connected with a second connecting pipe (5), the other end of the second connecting pipe (5) is rotatably connected with a second rotary joint (6), the front end of the second rotary joint (6) is rotatably connected with an oil outlet pipe (7), the pipe wall of the oil outlet pipe (7) is fixedly provided with a control valve (8), a suspender (9) is jointly arranged above the first connecting pipe (3) and the second connecting pipe (5), the lower side of the suspender (9) is fixedly provided with lifting mechanisms corresponding to the first connecting pipe (3) and the second connecting pipe (5) respectively, and the surfaces of the two lifting mechanisms are wound with lifting ropes (12), two equal fixedly connected with rings (13) of lower extreme of lifting rope (12), two rings (13) cup joint with first connecting pipe (3) and second connecting pipe (5) activity respectively, rear side fixedly connected with bracing piece (16) of jib (9), logical groove has been seted up to the inside top of stand (1), and leads to one side swing joint that the groove has into oil pipe (17).
2. The liquid material loading crane pipe assembly as claimed in claim 1, wherein: hang and draw mechanism and include two fixed plates, two rotate through the pivot between fixed plate (10) and be connected with reel (11), reel (11) and the upper end fixed connection who corresponds lifting rope (12), one of them the outside fixedly connected with casing (14) of fixed plate (10), the one end of pivot extends to the inside of casing (14), and the diapire cover of pivot is equipped with torque spring (15), the other end and casing (14) fixed connection of torque spring (15), two the upper end of fixed plate (10) all with jib (9) fixed connection.
3. The liquid material loading crane pipe assembly as claimed in claim 1, wherein: a plurality of evenly distributed spherical grooves are formed in the inner side walls of the two lifting rings (13), and balls (18) are connected to the inner portions of the spherical grooves in a rolling mode.
4. The liquid material loading crane pipe assembly as claimed in claim 1, wherein: the inside swing joint who leads to the groove has notes oil pipe (19), the pipe wall of notes oil pipe (19) and the inside wall in close contact with that leads to the groove, the other end of notes oil pipe (19) extends to the outside of stand (1) and advances the one end fixed connection of oil pipe (17), the lateral wall that leads to the groove is seted up with notes oil pipe (19) assorted bar mouth.
5. The liquid material loading crane pipe assembly as claimed in claim 4, wherein: and a plurality of uniformly distributed annular sealing rings (20) are fixedly sleeved on the upper part of the pipe wall of the oil injection pipe (19).
6. The liquid material loading crane pipe assembly as claimed in claim 4, wherein: the length of the strip-shaped opening is smaller than that of the oil filling pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819708.7U CN213202359U (en) | 2020-08-27 | 2020-08-27 | Loading crane pipe assembly for liquid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819708.7U CN213202359U (en) | 2020-08-27 | 2020-08-27 | Loading crane pipe assembly for liquid material |
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| Publication Number | Publication Date |
|---|---|
| CN213202359U true CN213202359U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021819708.7U Active CN213202359U (en) | 2020-08-27 | 2020-08-27 | Loading crane pipe assembly for liquid material |
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| CN (1) | CN213202359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428828A (en) * | 2021-07-14 | 2021-09-24 | 深圳市航纳科技有限公司 | Management device and method for preventing oil from being discharged mistakenly |
-
2020
- 2020-08-27 CN CN202021819708.7U patent/CN213202359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428828A (en) * | 2021-07-14 | 2021-09-24 | 深圳市航纳科技有限公司 | Management device and method for preventing oil from being discharged mistakenly |
| CN113428828B (en) * | 2021-07-14 | 2022-06-28 | 深圳市航纳科技有限公司 | Management device and method for preventing oil from being wrongly unloaded |
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