CN220488606U - Asphalt shipping pipeline mounting structure - Google Patents
Asphalt shipping pipeline mounting structure Download PDFInfo
- Publication number
- CN220488606U CN220488606U CN202322214518.2U CN202322214518U CN220488606U CN 220488606 U CN220488606 U CN 220488606U CN 202322214518 U CN202322214518 U CN 202322214518U CN 220488606 U CN220488606 U CN 220488606U
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- Prior art keywords
- pipeline
- conveying
- asphalt
- wall
- fixed
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- 239000010426 asphalt Substances 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model relates to the field of asphalt ships, and particularly discloses an asphalt shipping pipeline installation structure, which comprises the following components: a delivery conduit; the corrugated pipeline is coaxially sleeved outside the conveying pipeline, one end of the corrugated pipeline is fixedly connected with the outer wall of one end of the conveying pipeline, and the other end of the corrugated pipeline is fixedly connected with the outer wall of the other end of the conveying pipeline; the fixed pipeline is coaxially sleeved outside the corrugated pipeline, the length of the fixed pipeline is smaller than that of the conveying pipeline, and a fixing frame is arranged between the fixed pipeline and the ship body; and a connecting assembly for connecting the adjacent two conveying pipelines. When this scheme pipeline is heated and expands, can extrude the bellows, bellows lets the space that has the expansion of being heated between pipeline and the fixed pipeline, simultaneously, bellows also can provide certain deformation space for pipeline in axial direction for pipeline's deformation pressure obtains effectively releasing, can effectively reduce the pressure of coupling assembling department.
Description
Technical Field
The utility model relates to the technical field of asphalt ships, in particular to an asphalt shipping pipeline installation structure.
Background
The asphalt conveying pipeline is an important pipe network for conveying asphalt, when the asphalt is conveyed into an asphalt cabin of a ship body through the conveying pipeline, the temperature of liquid asphalt is usually above 150 ℃, at this time, the conveying pipeline is easy to expand under the action of high temperature, and the conveying pipeline can cool and shrink after conveying is finished.
But when installing pipeline to the hull, generally adopt staple bolt fixed mode with pipeline fixed mounting on the hull, when pipeline thermal expansion or cooling shrink's in-process, the fixed connection mode of staple bolt does not reserve deformation space for pipeline, leads to two adjacent pipeline's fixed junction to become the displacement elimination department when pipeline thermal expansion or cooling shrink, leads to two pipeline's fixed junction deformation pressure big, leads to the junction of pipeline to appear the crackle easily, leads to its life-span that shortens.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides an asphalt shipping pipeline installation structure, which aims to solve the problem that the fixed connection mode of the anchor ear does not generate deformation space for the deformation of the conveying pipeline in the process of heating expansion or cooling contraction of the conveying pipeline, so that the conveying pipeline is easy to damage.
In order to achieve the above object, the basic scheme of the present utility model is as follows: an asphalt shipping pipeline installation structure comprising:
a delivery conduit;
the corrugated pipeline is coaxially sleeved outside the conveying pipeline, one end of the corrugated pipeline is fixedly connected with the outer wall of one end of the conveying pipeline, and the other end of the corrugated pipeline is fixedly connected with the outer wall of the other end of the conveying pipeline;
the fixed pipeline is coaxially sleeved outside the corrugated pipeline, the length of the fixed pipeline is smaller than that of the conveying pipeline, and a fixing frame is arranged between the fixed pipeline and the ship body;
and a connecting assembly for connecting the adjacent two conveying pipelines.
The technical principle of the utility model is as follows: when the conveying pipeline conveys high-temperature asphalt, the conveying pipeline can be extruded when being heated and expanded, a space for heated and expanded is reserved between the conveying pipeline and the fixed pipeline by the corrugated pipeline, and meanwhile, a certain deformation space can be provided for the conveying pipeline in the axial direction by the corrugated pipeline, so that the deformation pressure of the conveying pipeline is effectively released, and the pressure at the connecting component can be effectively reduced; when the deformation of the conveying pipeline is overlarge, the fixed pipeline can also provide support for the conveying pipeline, so that the conveying pipeline is prevented from being deformed too much to generate cracks.
Meanwhile, the fixed pipeline and the corrugated pipeline can be used for preserving heat for high-temperature asphalt, so that the conveyed asphalt keeps good fluidity, and the conveying efficiency of the asphalt is improved.
Further, the connection assembly includes:
the outer wall of one end of the conveying pipeline is provided with an annular groove, the inner wall of one end of the connecting ring is coaxially and fixedly provided with a flange which can be embedded into the annular groove, the inner wall of the other end of the connecting ring is provided with a first thread, and the outer wall of the other end of the conveying pipeline is provided with a second thread which can be meshed with the first thread;
the support link pivoted support column, the upper end and the go-between sliding contact of support column, the lower extreme and the hull detachable connection of support column.
Through the arrangement, the connecting ring can be matched with the annular groove on the conveying pipeline, and then the connecting ring is coaxially arranged on the conveying pipeline in a rotating way, so that the connecting ring can be conveniently matched with the second threads on the end parts of the adjacent conveying pipelines through rotating, and stable connection of the two adjacent conveying pipelines is realized; when two adjacent conveying pipelines are connected through the connecting ring, the support column keeps a static state relative to the connecting ring, so that stable support of the connecting ring is realized.
Further, the outer wall of the connecting ring is coaxially and fixedly provided with a reinforcing ring, the outer wall of the reinforcing ring is coaxially provided with an annular chute, and the top end of the supporting column is fixedly provided with a sliding block sliding in the chute.
Through above-mentioned setting, the reinforcing ring can consolidate the go-between for cooperation between slider and the spout is more stable, and the support column is also more stable to the support of go-between.
Further, the longitudinal section profiles of the sliding block and the sliding groove are T-shaped.
Through the arrangement, the horizontal part of the sliding block can be horizontally embedded into the horizontal part of the sliding groove, so that the sliding block can be effectively prevented from being separated from the sliding groove, and sliding fit between the sliding block and the sliding groove is stable.
Further, the first thread on the connecting ring is meshed with the second thread on the adjacent conveying pipelines, and when the flange and the annular groove are abutted against one side close to the first thread, the end parts of the adjacent two conveying pipelines are synchronously abutted against.
Through the arrangement, when the first thread and the second thread are engaged in place, the end parts of the two adjacent conveying pipelines are synchronously abutted, so that no gap exists between the two adjacent conveying pipelines, asphalt can be smoothly transited to the adjacent conveying pipelines, and the residual asphalt between the conveying pipelines is reduced.
Further, the end of the fixed pipe may abut against the end face of the reinforcing ring.
Through above-mentioned setting, fixed pipeline is after accomplishing with the cooperation of reinforcing ring installation, and fixed pipeline cooperates with the reinforcing ring, promotes the compactness of fixed pipeline and go-between installation, avoids sea wind to carry sea water erosion to pipeline and ripple pipeline.
Further, the mount includes:
the anchor ear is detachable outside the fixed pipeline;
the upper end of the I-steel is fixedly connected with the outer wall of the anchor ear, and the lower end of the I-steel is detachably connected with the ship body.
Through above-mentioned setting, staple bolt and I-steel can cooperate, carry out stable support installation to fixed pipeline.
Drawings
Fig. 1 is a schematic diagram of an axial direction structure of an asphalt shipping pipeline installation structure in an embodiment of the utility model when a fixed pipeline is not completely drawn.
Fig. 2 is a schematic diagram of a structure of an asphalt shipping pipeline installation structure in a front view direction according to an embodiment of the present utility model.
Fig. 3 is a cross-sectional view at A-A in fig. 2.
In the above figures: the pipeline system comprises a conveying pipeline 10, a second thread 101, an annular groove 102, a corrugated pipeline 20, a fixed pipeline 30, a hoop 401, I-steel 402, a connecting ring 50, a first thread 501, a support column 502, a reinforcing ring 503, a chute 504, a slider 505 and a flange 506.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
The embodiment of the utility model basically provides an asphalt shipping pipeline installation structure as shown in fig. 1, 2 and 3, which comprises a conveying pipeline 10, a corrugated pipeline 20 coaxially sleeved outside the conveying pipeline 10, a fixed pipeline 30 coaxially sleeved outside the corrugated pipeline 20 and a connecting assembly for connecting two adjacent conveying pipelines 10; wherein the corrugated pipe 20 is a glass fiber corrugated pipe, which has good elasticity and heat preservation function; as shown in fig. 3, the left end of the corrugated pipe 20 is fixedly connected with the outer wall of the left end of the conveying pipe 10, and the right end of the corrugated pipe 20 is fixedly connected with the outer wall of the right end of the conveying pipe 10;
as shown in fig. 1-3, the length of the fixed pipeline 30 is smaller than that of the conveying pipeline 10, a fixing frame is arranged between the fixed pipeline 30 and the ship body, the fixing frame comprises a hoop 401 and an i-steel 402 for supporting the hoop 401, the hoop 401 is detachable outside the fixed pipeline 30, the upper end of the i-steel 402 is welded with the outer wall of the hoop 401, and the lower end of the i-steel 402 is detachably connected with the ship body through bolts.
As shown in fig. 1 and 3, the connection assembly comprises a connection ring 50, a support column 502 for supporting the connection ring 50 to rotate, and a reinforcing ring 503 coaxially and fixedly installed on the outer wall of the connection ring 50, wherein an annular groove 102 is formed on the outer wall of one end of the conveying pipeline 10, a flange 506 capable of being embedded in the annular groove is coaxially and fixedly arranged on the inner wall of one end of the connection ring 50, a first thread 501 is arranged on the inner wall of the left end of the connection ring 50, and a second thread 101 capable of being meshed with the first thread 501 is arranged on the upper outer wall of the right end of the conveying pipeline 10; an annular chute 504 is coaxially arranged on the outer wall of the reinforcing ring 503, a sliding block 505 sliding in the chute 504 is fixedly arranged on the top end of the supporting column 502, and the longitudinal section profiles of the sliding block 505 and the chute 504 are T-shaped; the lower end of the support column 502 is detachably connected with the ship body through bolts.
Meanwhile, as shown in fig. 3, when the first thread 501 on the connecting ring 50 is meshed with the second thread 101 on the adjacent conveying pipelines 10, and when the flange 506 is abutted against the side, close to the first thread 501, of the annular groove 102, the ends of the adjacent two conveying pipelines 10 are also abutted synchronously; when the installation of the fixed pipe 30 is completed, the end of the fixed pipe 30 may abut against the end face of the reinforcing ring 503.
In the installation of the asphalt shipping pipeline installation structure in this embodiment, the conveying pipeline 10 drives the corrugated pipeline 20 to be coaxially installed in the fixed pipeline 30, then a plurality of fixed pipelines 30 provided with the conveying pipeline 10 and the corrugated pipeline 20 are arranged according to the installation paths of all the conveying pipelines 10, and then the conveying pipelines 10 are sequentially connected by adopting the connecting assembly, and the fixed pipelines 30 are synchronously installed on the ship body through the I-steel 402.
When a plurality of conveying pipelines 10 are connected in sequence, the connecting ring 50 on the end part of the conveying pipeline 10 is embedded and opposite to the second threads 101 on the adjacent conveying pipeline 10, the connecting ring 50 is screwed at the moment, the connecting ring 50 rotates relative to the two conveying pipelines 10, and the flange 506 on the connecting ring 50 moves leftwards along the annular groove to be connected with the adjacent conveying pipeline 10, so that the first threads 501 and the second threads 101 are matched stably; at the same time, the sliding block 505 on the top end of the supporting column 502 slides relatively to the sliding groove 504 on the reinforcing ring 503, and the supporting column 502 can stably support the rotation of the connecting ring 50; after the end parts of the two adjacent conveying pipelines 10 are propped against each other, the screwing of the connecting ring 50 is stopped, and the two adjacent conveying pipelines 10 are connected in place; then slightly adjust the position of fixed pipeline 30 for the tip of fixed pipeline 30 offsets with the terminal surface of solid fixed ring, makes the cooperation between two adjacent fixed pipelines 30 also inseparable, then fixes I-steel 402 to the hull through the bolt, and the support column 502 of position determination is also fixed to the transmission through the bolt simultaneously, and then can accomplish the installation to a plurality of conveying pipelines 10, ripple pipeline 20 and fixed pipeline 30 in proper order, and the installation is convenient reliable and high-efficient.
When the conveying pipeline 10, the corrugated pipeline 20 and the fixed pipeline 30 convey high-temperature asphalt, the corrugated pipeline 20 can be extruded when the conveying pipeline 10 is heated and expanded, the corrugated pipeline 20 has a space for heated and expanded between the conveying pipeline 10 and the fixed pipeline 30, and meanwhile, the corrugated pipeline 20 can also provide a certain deformation space for the conveying pipeline 10 in the axial direction, so that the deformation pressure of the conveying pipeline 10 is effectively released; when the deformation of the conveying pipeline 10 is too large, the fixing pipeline 30 can also provide support for the conveying pipeline 10, so that cracks caused by the too large deformation of the conveying pipeline 10 are avoided; meanwhile, the corrugated pipeline 20 made of the fixed pipeline 30 and the glass fiber corrugated pipe can keep the temperature of high-temperature asphalt, so that the conveyed asphalt keeps good fluidity, and the conveying efficiency of the asphalt is improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. An asphalt shipping pipeline installation structure, comprising:
a delivery conduit;
the corrugated pipeline is coaxially sleeved outside the conveying pipeline, one end of the corrugated pipeline is fixedly connected with the outer wall of one end of the conveying pipeline, and the other end of the corrugated pipeline is fixedly connected with the outer wall of the other end of the conveying pipeline;
the fixed pipeline is coaxially sleeved outside the corrugated pipeline, the length of the fixed pipeline is smaller than that of the conveying pipeline, and a fixing frame is arranged between the fixed pipeline and the ship body;
and a connecting assembly for connecting the adjacent two conveying pipelines.
2. An asphalt shipping pipeline installation as defined in claim 1, wherein said connection assembly comprises:
the outer wall of one end of the conveying pipeline is provided with an annular groove, the inner wall of one end of the connecting ring is coaxially and fixedly provided with a flange which can be embedded into the annular groove, the inner wall of the other end of the connecting ring is provided with a first thread, and the outer wall of the other end of the conveying pipeline is provided with a second thread which can be meshed with the first thread;
the support link pivoted support column, the upper end and the go-between sliding contact of support column, the lower extreme and the hull detachable connection of support column.
3. The asphalt shipping pipeline installation structure according to claim 2, wherein the outer wall of the connecting ring is coaxially and fixedly provided with a reinforcing ring, the outer wall of the reinforcing ring is coaxially provided with an annular chute, and the top end of the supporting column is fixedly provided with a sliding block sliding in the chute.
4. A pitch shipping pipeline installation according to claim 3, wherein the slider and runner each have a "T" shaped longitudinal cross-sectional profile.
5. An asphalt shipping pipeline installation structure according to claim 4, wherein the first thread on the connecting ring is engaged with the second thread on the adjacent conveying pipeline, and when the flange is abutted against the side of the annular groove adjacent to the first thread, the ends of the adjacent conveying pipelines are also abutted synchronously.
6. An asphalt shipping pipe installation according to claim 5, wherein the ends of said fixed pipe are abuttable against the end faces of the reinforcing rings.
7. The asphalt shipping pipeline installation structure of claim 6, wherein said fixture comprises:
the anchor ear is detachable outside the fixed pipeline;
the upper end of the I-steel is fixedly connected with the outer wall of the anchor ear, and the lower end of the I-steel is detachably connected with the ship body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214518.2U CN220488606U (en) | 2023-08-15 | 2023-08-15 | Asphalt shipping pipeline mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214518.2U CN220488606U (en) | 2023-08-15 | 2023-08-15 | Asphalt shipping pipeline mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220488606U true CN220488606U (en) | 2024-02-13 |
Family
ID=89827317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322214518.2U Active CN220488606U (en) | 2023-08-15 | 2023-08-15 | Asphalt shipping pipeline mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220488606U (en) |
-
2023
- 2023-08-15 CN CN202322214518.2U patent/CN220488606U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |