CN220600093U - Mechanically sealed drain line of oil transfer pump - Google Patents
Mechanically sealed drain line of oil transfer pump Download PDFInfo
- Publication number
- CN220600093U CN220600093U CN202322365002.8U CN202322365002U CN220600093U CN 220600093 U CN220600093 U CN 220600093U CN 202322365002 U CN202322365002 U CN 202322365002U CN 220600093 U CN220600093 U CN 220600093U
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- CN
- China
- Prior art keywords
- pipeline
- connecting pipe
- fixedly connected
- transfer pump
- oil transfer
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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.)
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Links
- 238000012546 transfer Methods 0.000 title claims abstract description 25
- 239000010865 sewage Substances 0.000 abstract description 19
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 5
- 239000010779 crude oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a mechanically sealed sewage drain pipeline of an oil transfer pump, which relates to the technical field of sewage drain pipelines and comprises a pump body, a connecting pipe and a pipeline, wherein connecting devices are arranged on the surfaces of the connecting pipe and the pipeline, each connecting device comprises a plurality of limiting rods, the limiting rods are fixedly connected with the connecting pipe, the arc surfaces of the limiting rods are fixedly connected with anti-slip sleeves, the arc surfaces of the pipeline are fixedly connected with circular rings, insertion holes are formed in the surfaces of the circular rings, the limiting rods are clamped with the insertion holes in the surfaces of the circular rings, a supporting plate is fixedly connected with the inner wall of the pipeline, a clamping block is connected with the inner wall of the pipeline in a sliding manner, and springs are fixedly connected with one surfaces, close to each other, of the clamping block and the supporting plate.
Description
Technical Field
The utility model relates to the technical field of sewage pipelines, in particular to a mechanically sealed sewage pipeline of an oil transfer pump.
Background
The drain pipeline of the mechanical seal of the oil transfer pump is an accessory equipment facility of the oil transfer pump, and mainly aims to drain crude oil and the like leaked from the mechanical seal of the oil transfer pump into a collecting device so as to avoid environmental pollution. The conventional mechanical seal drain pipeline of the oil transfer pump is generally wound with electric tracing, and the electric tracing heats the mechanical seal drain pipeline of the oil transfer pump so as to prevent crude oil in the drain pipeline from solidifying and blocking the drain pipeline and cause the oil transfer pump to stop running.
When electric tracing fails and the sewage pipeline cannot be heated, the sewage pipeline can be blocked by the solidified crude oil and the like, and particularly when the oil delivery pump delivers the high-solidification high-wax crude oil, the sewage pipeline is easy to block. After the drain line is blocked, the staff can only detach the drain line from the oil transfer pump to dredge, and the existing drain line adopts modes such as threads, flanges and the like to be installed and connected with the oil transfer pump, but the installation modes need tools, and the operation is more complicated and time-consuming, so that the disassembly and maintenance work of the drain line are seriously influenced, and the practicability of the drain line is reduced.
To this end we propose a mechanically sealed drain line for an oil transfer pump.
Disclosure of Invention
The present utility model aims to provide a mechanically sealed drain line for an oil transfer pump to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical seal's of oil transfer pump blow off pipeline, includes the pump body, connecting pipe and pipeline, the surface of connecting pipe and pipeline all is equipped with connecting device, connecting device includes a plurality of gag lever post, gag lever post and connecting pipe fixed connection, the arc surface fixedly connected with antiskid cover of gag lever post, the arc surface fixedly connected with ring of pipeline, the jack has been seted up on the surface of ring, the jack looks joint on gag lever post and ring surface.
The components achieve the following effects: firstly remove in the pipeline inserts the connecting pipe, the gag lever post inserts in the ring this moment to the pipeline is fixed a position, and then has made things convenient for pipeline and connecting pipe to carry out preliminary connection fixed work, and the antiskid cover can effectively improve the frictional force between gag lever post and the ring, has improved the result of use of gag lever post.
Preferably, the inner wall fixedly connected with backup pad of pipeline, the inner wall sliding connection of pipeline has the fixture block, the one side fixedly connected with spring that fixture block and backup pad are close to each other, the draw-in groove has been seted up to the inner wall of connecting pipe, the fixture block looks joint of draw-in groove with the connecting pipe inner wall.
The components achieve the following effects: when the pipeline is inserted into the connecting pipe, the clamping block can be in contact with the connecting pipe, the clamping block is stressed and can shrink, the clamping block moves into the connecting pipe at the moment and resets under the action of spring force, and the clamping block is inserted into the clamping groove in the connecting pipe at the moment, so that the stability between the connecting pipe and the pipeline is improved, and the connection and installation work of a sewage pipeline and an oil delivery pump is completed.
Preferably, the surface of the clamping block is rotationally connected with a ball, and the ball is in a spherical structure.
The components achieve the following effects: the ball has made things convenient for the fixture block to slide in the connecting pipe, has reduced the problem that the fixture block appears the jam.
Preferably, a chute is formed in the inner wall of the pipeline, a pull rope is placed in the chute, and one end of the pull rope is fixedly connected with the clamping block.
The components achieve the following effects: when the pipeline needs to be disassembled and overhauled, the pull rope can be pulled, the pull rope can pull the clamping block away from the connecting pipe along the sliding groove, and the pipeline can be taken out conveniently.
Preferably, one end of the pull rope is fixedly connected with an inserting rod, the arc surface of the pipeline is provided with a slot, and the inserting rod is clamped with the slot of the arc surface of the pipeline.
The components achieve the following effects: at the moment, the inserted link is inserted into the pipeline, so that the pull rope is fixed, and other pull ropes can be pulled conveniently.
Preferably, the surface of pipeline is equipped with the cover device, the cover device includes the bracing piece, bracing piece and pipeline fixed connection, the surface sliding connection of bracing piece has the apron.
The components achieve the following effects: after the pipeline is connected with the connecting pipe, the cover plate on the movable supporting plate covers and protects the stay cord, and at the moment, the cover plate can cover the stay cord, so that the problem that the pipeline is separated from the connecting pipe due to the fact that the stay cord is pulled after the pipeline is connected with the connecting pipe for installation is reduced.
Preferably, the surface fixedly connected with square board of apron, the surface sliding connection of square board has the bolt, a plurality of spacing groove has been seted up on the surface of bracing piece, the bolt looks joint with the spacing groove on bracing piece surface.
The components achieve the following effects: at this time, the bolt in the square plate is pushed to be inserted into the limit groove in the supporting rod, so that the stability of the cover plate is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting device is arranged, so that the connecting effect between the pipeline and the connecting pipe is improved, the problem that tools are needed when the sewage pipeline is detached and overhauled is solved, the sewage pipeline is conveniently detached, and the working effect of the sewage pipeline is further improved.
2. According to the utility model, the covering device is arranged, so that the covering effect on the pull rope is improved, the problem that the pull rope is pulled to loosen the sewage pipeline and the oil transfer pump is solved, and the practicability of the sewage pipeline is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic illustration of a cross sectional construction of the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;
FIG. 4 is an enlarged view of the portion B of FIG. 2 in accordance with the present utility model;
fig. 5 is a schematic view of the structure of the covering device of the present utility model.
In the figure: 1. a pump body; 2. a connecting pipe; 3. a pipe; 4. a connecting device; 41. a limit rod; 42. a circular ring; 43. a support plate; 44. a clamping block; 45. a spring; 46. a chute; 47. a pull rope; 48. a rod; 49. a ball; 5. a covering device; 51. a support rod; 52. a cover plate; 53. a square plate; 54. a plug pin; 55. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a mechanically sealed's of oil transfer pump drain, includes pump body 1, connecting pipe 2 and pipeline 3, and connecting pipe 2 and pipeline 3's surface all is equipped with connecting device 4, and pipeline 3's surface is equipped with covering device 5.
The specific arrangement and function of the connecting means 4 and the cover means 5 will be described in detail below.
As shown in fig. 1-4, the connecting device 4 comprises a plurality of limiting rods 41, the limiting rods 41 are fixedly connected with the connecting pipe 2, the arc surfaces of the limiting rods 41 are fixedly connected with anti-slip sleeves, the arc surfaces of the pipelines 3 are fixedly connected with circular rings 42, insertion holes are formed in the surfaces of the circular rings 42, and the limiting rods 41 are clamped with the insertion holes in the surfaces of the circular rings 42. Firstly remove in pipeline 3 inserts connecting pipe 2, in the gag lever post 41 inserts ring 42 this moment to fix a position pipeline 3, and then made things convenient for pipeline 3 and connecting pipe 2 to carry out preliminary connection fixed work, the antiskid cover can effectively improve the frictional force between gag lever post 41 and the ring 42, has improved gag lever post 41's result of use. The inner wall fixedly connected with backup pad 43 of pipeline 3, the inner wall sliding connection of pipeline 3 has fixture block 44, and the one side fixedly connected with spring 45 that fixture block 44 and backup pad 43 are close to each other, and the draw-in groove has been seted up to the inner wall of connecting pipe 2, and fixture block 44 and the draw-in groove looks joint of connecting pipe 2 inner wall. When pipeline 3 inserts connecting pipe 2 inside, fixture block 44 can contact with connecting pipe 2, and fixture block 44 atress can shrink this moment, and fixture block 44 removes in connecting pipe 2 this moment, and fixture block 44 can reset under the effect of spring 45 elasticity, and fixture block 44 inserts the draw-in groove of connecting pipe 2 inside this moment to improved the stability between connecting pipe 2 and the pipeline 3, and then accomplished the connection installation work of blow off pipeline and oil transfer pump. The surface of the clamping block 44 is rotatably connected with a ball 49, and the ball 49 is of a spherical structure. The balls 49 facilitate the sliding of the clamping blocks 44 in the connecting pipe 2, and the problem of jamming of the clamping blocks 44 is reduced. A chute 46 is arranged on the inner wall of the pipeline 3, a pull rope 47 is arranged in the chute 46, and one end of the pull rope 47 is fixedly connected with the clamping block 44. When the pipeline 3 needs to be disassembled and overhauled, the pull rope 47 can be pulled, and at the moment, the pull rope 47 can pull the clamping block 44 away from the connecting pipe 2 along the sliding groove 46, so that the pipeline 3 can be conveniently taken out. One end of the pull rope 47 is fixedly connected with a plug rod 48, the arc surface of the pipeline 3 is provided with a slot, and the plug rod 48 is clamped with the slot of the arc surface of the pipeline 3. At this time, the insert rod 48 is inserted into the pipe 3, so that the pull rope 47 is fixed, and the pull work of other pull ropes 47 is facilitated.
As shown in fig. 1 and 5, the covering device 5 includes a support rod 51, the support rod 51 is fixedly connected with the pipe 3, and a cover plate 52 is slidably connected to the surface of the support rod 51. After the pipeline 3 is connected with the connecting pipe 2, the cover plate 52 on the movable supporting plate 43 covers and protects the stay cord 47, and at the moment, the cover plate 52 can cover the stay cord 47, so that the problem that the pipeline 3 is separated from the connecting pipe 2 due to the fact that the stay cord 47 is pulled after the pipeline 3 is connected with the connecting pipe 2 is solved. The surface of the cover plate 52 is fixedly connected with a square plate 53, the surface of the square plate 53 is connected with a bolt 54 in a sliding manner, the surface of the supporting rod 51 is provided with a plurality of limiting grooves 55, and the bolt 54 is clamped with the limiting grooves 55 on the surface of the supporting rod 51. At this time, the pins 54 in the square plate 53 are pushed to be inserted into the limit grooves 55 in the support rod 51, so that the stability of the cover plate 52 is improved.
Working principle: when the sewage drain is connected and installed, firstly, the pipeline 3 is moved to be inserted into the connecting pipe 2, the limiting rod 41 is inserted into the circular ring 42 at the moment, thereby the pipeline 3 is positioned, and then the pipeline 3 and the connecting pipe 2 are subjected to preliminary connection and fixation work, the anti-slip sleeve can effectively improve the friction force between the limiting rod 41 and the circular ring 42, the use effect of the limiting rod 41 is improved, when the pipeline 3 is inserted into the connecting pipe 2, the clamping block 44 can be contacted with the connecting pipe 2, the clamping block 44 is stressed and can shrink at the moment, the ball 49 facilitates the clamping block 44 to slide in the connecting pipe 2, the problem of clamping block 44 jamming is reduced, at the moment, the clamping block 44 is moved into the connecting pipe 2, the clamping block 44 can reset under the action of the elastic force of the spring 45, at the moment, the clamping block 44 is inserted into the clamping groove in the connecting pipe 2, thereby the stability between the connecting pipe 2 and the pipeline 3 is improved, and then the connection and installation work of the sewage drain and the oil conveying pump is completed, when the pipeline 3 is required to be disassembled and overhauled, the pull rope 47 can be pulled, at the moment, the pull rope 47 can be pulled along the sliding groove 46, the clamping block 44 is pulled to be far away from the connecting pipe 2, the pipeline 3 can be conveniently taken out, the pipeline 3 is inserted into the pipeline 3, the clamping block 44 is stressed and can be conveniently, the pipeline 47 is conveniently and the problem of being disassembled, and the sewage drain is further convenient to be conveniently and connected with the sewage drain pipeline 3 by the connecting pipe.
After the pipeline 3 is connected with the connecting pipe 2, the cover plate 52 on the movable supporting plate 43 covers and protects the stay rope 47, at the moment, the bolt 54 in the square plate 53 is pushed to be inserted into the limit groove 55 in the supporting rod 51, so that the stability of the cover plate 52 is improved, at the moment, the cover plate 52 can cover the stay rope 47, the problem that the pipeline 3 is separated from the connecting pipe 2 due to the fact that the stay rope 47 is pulled after the pipeline 3 is connected with the connecting pipe 2 is reduced, the covering effect of the stay rope 47 is improved through the arrangement of the covering device 5, the problem that looseness occurs between a sewage pipeline and an oil delivery pump due to the fact that the stay rope 47 is pulled is reduced, and the practicability of the sewage pipeline is further improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mechanically sealed's of oil transfer pump drain, includes pump body (1), connecting pipe (2) and pipeline (3), its characterized in that: connecting device (4) are all equipped with on the surface of connecting pipe (2) and pipeline (3), connecting device (4) are including a plurality of gag lever post (41), gag lever post (41) and connecting pipe (2) fixed connection, the arc surface fixedly connected with antiskid cover of gag lever post (41), the arc surface fixedly connected with ring (42) of pipeline (3), the jack has been seted up on the surface of ring (42), the jack looks joint on gag lever post (41) and ring (42) surface.
2. A mechanically sealed drain line for an oil transfer pump according to claim 1, wherein: the inner wall fixedly connected with backup pad (43) of pipeline (3), the inner wall sliding connection of pipeline (3) has fixture block (44), one side fixedly connected with spring (45) that fixture block (44) and backup pad (43) are close to each other, the draw-in groove has been seted up to the inner wall of connecting pipe (2), the draw-in groove looks joint of fixture block (44) and connecting pipe (2) inner wall.
3. A mechanically sealed drain line for an oil transfer pump according to claim 2, wherein: the surface of the clamping block (44) is rotationally connected with a ball (49), and the ball (49) is of a spherical structure.
4. A mechanically sealed drain line for an oil transfer pump according to claim 2, wherein: a sliding groove (46) is formed in the inner wall of the pipeline (3), a pull rope (47) is arranged in the sliding groove (46), and one end of the pull rope (47) is fixedly connected with the clamping block (44).
5. A mechanically sealed drain line for an oil transfer pump as defined in claim 4, wherein: one end of the pull rope (47) is fixedly connected with an inserting rod (48), the arc surface of the pipeline (3) is provided with a slot, and the inserting rod (48) is clamped with the slot of the arc surface of the pipeline (3).
6. A mechanically sealed drain line for an oil transfer pump according to claim 1, wherein: the surface of pipeline (3) is equipped with cover device (5), cover device (5) include bracing piece (51), bracing piece (51) and pipeline (3) fixed connection, the surface sliding connection of bracing piece (51) has apron (52).
7. A mechanically sealed drain line for an oil transfer pump as defined in claim 6, wherein: the surface fixing of apron (52) is connected with square board (53), the surface sliding connection of square board (53) has bolt (54), a plurality of spacing groove (55) have been seted up on the surface of bracing piece (51), the joint is mutually blocked with spacing groove (55) on bracing piece (51) surface to bolt (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365002.8U CN220600093U (en) | 2023-09-01 | 2023-09-01 | Mechanically sealed drain line of oil transfer pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322365002.8U CN220600093U (en) | 2023-09-01 | 2023-09-01 | Mechanically sealed drain line of oil transfer pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220600093U true CN220600093U (en) | 2024-03-15 |
Family
ID=90179716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322365002.8U Active CN220600093U (en) | 2023-09-01 | 2023-09-01 | Mechanically sealed drain line of oil transfer pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220600093U (en) |
-
2023
- 2023-09-01 CN CN202322365002.8U patent/CN220600093U/en active Active
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