CN203948790U - A kind of damping device of PET section export pipeline - Google Patents
A kind of damping device of PET section export pipeline Download PDFInfo
- Publication number
- CN203948790U CN203948790U CN201420354852.6U CN201420354852U CN203948790U CN 203948790 U CN203948790 U CN 203948790U CN 201420354852 U CN201420354852 U CN 201420354852U CN 203948790 U CN203948790 U CN 203948790U
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- export pipeline
- pet section
- section export
- damping device
- shock
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Abstract
The utility model discloses the damping device of a kind of PET section export pipeline, aim to provide a kind of simple in structure, good damping effect and can ensure the damping device of the PET section export pipeline of PET section export pipeline long-term stable operation.The utility model comprises base (1) and is vertically arranged on the shock-absorbing support wall (2) on described base (1), PET section export pipeline (3) is connected with feed bin through described base (1), between described PET section export pipeline (3) and described shock-absorbing support wall (2), is provided with damping device.The utility model is applied to the technical field of the damping device of PET section export pipeline.
Description
Technical field
The utility model relates to a kind of damping device, particularly a kind of damping device of PET section export pipeline.
Background technique
The transfer line of PET section finished product bin in bin bottom vertical transport in the process of tank deck; due to accumulation and the interior unexpected variation of carrying air pressure of pipe of section; make conveyance conduit can produce huge vibrations, rock; pipeline is formed to long-term alternating stress to be impacted; break with the expansion joint and the flange welding point that cause pipeline to connect, cause finished product section to leak, but also need shutdown maintenance; affect the output of PET section finished product, thereby caused larger loss.
Model utility content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of simple in structure, good damping effect is provided and can ensures the damping device of the PET section export pipeline of PET section export pipeline long-term stable operation.
The technological scheme that the utility model adopts is: the utility model comprises base and is vertically arranged on the shock-absorbing support wall on described base, PET section export pipeline is connected with feed bin through described base, between described PET section export pipeline and described shock-absorbing support wall, is provided with damping device.
Described damping device comprises the two slice snap rings suitable with described PET section export pipeline, two described snap rings are held described PET section export pipeline tightly jointly by bolt, the two ends of described snap ring are provided with connecting rod, described bolt and described connecting rod screw-thread fit and jointly clamp two described snap rings, described damping device also comprises two pedestals that are fixedly installed on described shock-absorbing support wall, between described pedestal and described connecting rod, be provided with vibration damper, described vibration damper two ends are hinged with described pedestal and described connecting rod respectively.
Described vibration damper is hydraulic damper, or is spring damper, or is pneumatic bumper.
Between described snap ring and described PET section export pipeline, be provided with antiskid, shock-absorbing sheet.
On described base, be also fixedly installed the shock ring being socketed on described PET section export pipeline, between described shock ring and described PET section export pipeline, be provided with yielding rubber ring.
The beneficial effects of the utility model are: because the utility model comprises base and is vertically arranged on the shock-absorbing support wall on described base, PET section export pipeline is connected with feed bin through described base, between described PET section export pipeline and described shock-absorbing support wall, be provided with damping device, so, the utility model is simple in structure, can solve well the huge vibrations of described PET section export pipeline and rock, in carrying, can greatly littlely form stress impact to described PET section export pipeline, guarantee that expansion joint and flange welding point on described PET section export pipeline can not break, the utlity model has good damping effect, can ensure PET section export pipeline long-term stable operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan view of the present utility model.
Embodiment
As depicted in figs. 1 and 2, in the present embodiment, the utility model comprises base 1 and is vertically arranged on the shock-absorbing support wall 2 on described base 1, PET section export pipeline 3 is connected with feed bin through described base 1, between described PET section export pipeline 3 and described shock-absorbing support wall 2, is provided with damping device.
In the present embodiment, described damping device comprises the two slice snap rings 4 suitable with described PET section export pipeline, two described snap rings 4 are held described PET section export pipeline 3 tightly jointly by bolt 5, the two ends of described snap ring 4 are provided with connecting rod 6, described bolt 5 is with described connecting rod 6 screw-thread fit and jointly clamp two described snap rings 4, described damping device also comprises two pedestals 7 that are fixedly installed on described shock-absorbing support wall 2, between described pedestal 7 and described connecting rod 6, be provided with vibration damper 8, described vibration damper 8 two ends are hinged with described pedestal 7 and described connecting rod 6 respectively.
Described vibration damper 8 is hydraulic damper, or is spring damper, or is pneumatic bumper.In the present embodiment, described vibration damper 8 is hydraulic damper.
In the present embodiment; between described snap ring 4 and described PET section export pipeline 3, be provided with antiskid, shock-absorbing sheet 9; described antiskid, shock-absorbing sheet 9 one can prevent that described snap ring 4 from sliding on described PET section export pipeline 3; thereby described PET section export pipeline 3 is caused to damage; two can also once slacken the vibrations of described PET section export pipeline 3, have good protection and damping effect.
In the present embodiment, on described base 1, be also fixedly installed the shock ring 10 being socketed on described PET section export pipeline 3, between described shock ring 10 and described PET section export pipeline 3, be provided with yielding rubber ring 11, when work, the fixing described yielding rubber ring 11 of described shock ring 10 carries out damping to the bottom of described PET section export pipeline 3, has reached the effect of multiple damping.
The utility model is applied to the technical field of the damping device of PET section export pipeline.
Although embodiment of the present utility model describes with practical solution, but do not form the restriction to the utility model implication, for those skilled in the art, the amendment according to this specification to its embodiment and with the combination of other schemes be all apparent.
Claims (5)
1. the damping device of a PET section export pipeline, it is characterized in that: the damping device of described a kind of PET section export pipeline comprises base (1) and is vertically arranged on the shock-absorbing support wall (2) on described base (1), PET section export pipeline (3) is connected with feed bin through described base (1), between described PET section export pipeline (3) and described shock-absorbing support wall (2), is provided with damping device.
2. the damping device of a kind of PET section export pipeline according to claim 1, it is characterized in that: described damping device comprises the two slice snap rings (4) suitable with described PET section export pipeline, two described snap rings (4) are held described PET section export pipeline (3) tightly jointly by bolt (5), the two ends of described snap ring (4) are provided with connecting rod (6), described bolt (5) is with described connecting rod (6) screw-thread fit and jointly clamp two described snap rings (4), described damping device also comprises two pedestals (7) that are fixedly installed on described shock-absorbing support wall (2), between described pedestal (7) and described connecting rod (6), be provided with vibration damper (8), described vibration damper (8) two ends are hinged with described pedestal (7) and described connecting rod (6) respectively.
3. the damping device of a kind of PET section export pipeline according to claim 2, is characterized in that: described vibration damper (8) is hydraulic damper, or is spring damper, or is pneumatic bumper.
4. the damping device of a kind of PET section export pipeline according to claim 2, is characterized in that: between described snap ring (4) and described PET section export pipeline (3), be provided with antiskid, shock-absorbing sheet (9).
5. according to the damping device of a kind of PET section export pipeline described in claim 1 to 4 any one, it is characterized in that: on described base (1), be also fixedly installed the shock ring (10) being socketed on described PET section export pipeline (3), between described shock ring (10) and described PET section export pipeline (3), be provided with yielding rubber ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354852.6U CN203948790U (en) | 2014-06-30 | 2014-06-30 | A kind of damping device of PET section export pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354852.6U CN203948790U (en) | 2014-06-30 | 2014-06-30 | A kind of damping device of PET section export pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948790U true CN203948790U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420354852.6U Active CN203948790U (en) | 2014-06-30 | 2014-06-30 | A kind of damping device of PET section export pipeline |
Country Status (1)
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| CN (1) | CN203948790U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972322A (en) * | 2016-06-16 | 2016-09-28 | 清华大学 | Antiseptic damper hanging bracket |
| CN107787424A (en) * | 2015-07-03 | 2018-03-09 | 气体运输技术公司 | The fixation of pipeline in the housing |
| CN109764190A (en) * | 2019-01-30 | 2019-05-17 | 日照职业技术学院 | A kind of layout of beam line locating connector for building |
| CN109882657A (en) * | 2019-03-29 | 2019-06-14 | 中建三局第三建设工程有限责任公司 | Pipeline flexible bracket and inside and outside pipeline mounting structure |
| CN112833256A (en) * | 2021-01-26 | 2021-05-25 | 东南大学 | Impact-resistant building vertical pipeline support |
| FR3134073A1 (en) * | 2022-03-31 | 2023-10-06 | Gaztransport Et Technigaz | Device for maintaining at least one component on a loading and/or unloading tower of a tank of a ship intended to contain a liquefied gas |
-
2014
- 2014-06-30 CN CN201420354852.6U patent/CN203948790U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787424A (en) * | 2015-07-03 | 2018-03-09 | 气体运输技术公司 | The fixation of pipeline in the housing |
| CN107787424B (en) * | 2015-07-03 | 2020-10-20 | 气体运输技术公司 | Fastening of a pipe in a housing |
| CN105972322A (en) * | 2016-06-16 | 2016-09-28 | 清华大学 | Antiseptic damper hanging bracket |
| CN109764190A (en) * | 2019-01-30 | 2019-05-17 | 日照职业技术学院 | A kind of layout of beam line locating connector for building |
| CN109764190B (en) * | 2019-01-30 | 2020-12-11 | 日照职业技术学院 | Pipeline overall arrangement location connecting device for building |
| CN109882657A (en) * | 2019-03-29 | 2019-06-14 | 中建三局第三建设工程有限责任公司 | Pipeline flexible bracket and inside and outside pipeline mounting structure |
| CN109882657B (en) * | 2019-03-29 | 2021-12-24 | 中建三局第三建设工程有限责任公司 | Pipeline flexible support and inner and outer pipeline mounting structure |
| CN112833256A (en) * | 2021-01-26 | 2021-05-25 | 东南大学 | Impact-resistant building vertical pipeline support |
| CN112833256B (en) * | 2021-01-26 | 2022-06-07 | 东南大学 | Impact-resistant building vertical pipeline support |
| FR3134073A1 (en) * | 2022-03-31 | 2023-10-06 | Gaztransport Et Technigaz | Device for maintaining at least one component on a loading and/or unloading tower of a tank of a ship intended to contain a liquefied gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 2001, pingwan 3rd road, petrochemical zone, Gaolan Port Economic Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai Huarun Chemical Materials Technology Co.,Ltd. Address before: Seven North Road 519050 Guangdong city of Zhuhai Province in the northwest side of the Gaolan Port Economic Zone Petrochemical area Patentee before: ZHUHAI HUARUN PACKAGING MATERIALS Co.,Ltd. |