CN207361064U - A kind of vehicle-mounted flow container of waveform plate type is prevented rocking device - Google Patents
A kind of vehicle-mounted flow container of waveform plate type is prevented rocking device Download PDFInfo
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- CN207361064U CN207361064U CN201721334016.1U CN201721334016U CN207361064U CN 207361064 U CN207361064 U CN 207361064U CN 201721334016 U CN201721334016 U CN 201721334016U CN 207361064 U CN207361064 U CN 207361064U
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- waveform
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- flow container
- washboard
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Abstract
A kind of vehicle-mounted flow container of waveform plate type prevents rocking device, it belongs to Vehicle Engineering ancillary equipment field.The device sets two waveform washboards, and a vertical direction is set, and one horizontally arranged, and the waveform antarafacial of two plates is vertical.Waveform washboard includes planar circular and corrugated sheet, and the principle of the substantial amounts of liquid sloshing energy that can dissipate weakens the percussion of liquid sloshing load.Some permeable holes are opened up at the trough of corrugated sheet, can be by these permeable holes when liquid flows in tank, rather than directly impinge upon on washboard.And since waveform has diffusion action, permeable hole can reduce flow rate of liquid, to mitigate the impact force of liquid.The device can reduce the frequency and amplitude of liquid sloshing, can both extend the fatigue life of tank structure, prevented also under extremity because being caused vehicle-mounted liquid tank structure to fail by liquid sloshing load.The device can effectively improve traffic safety.
Description
Technical field
It the utility model is related to a kind of vehicle-mounted flow container of waveform plate type to prevent rocking device, it belongs to Vehicle Engineering ancillary equipment neck
Domain.
Background technology
In recent years, the traffic accident related with the tank car of carrying liquid is in rising situation.Since tank car quality is big and occurs
Liquid leakage is be easy to cause after accident, errant vehicle not only jeopardizes the life of the people, property safety, also exists necessarily to environment
Threaten.Major part liquid tank car is mounted on swash plate when dispatching from the factory at present, but to swing effect general for the system of this swash plate, in pole
Impact of the liquid sloshing load to tank body is not can effectively prevent under the operating mode of end.Although the probability that accidental load occurs is small, it is led
The consequence of cause is catastrophic.
The content of the invention
The present invention proposes that the vehicle-mounted flow container of waveform plate type is prevented rocking device regarding to the issue above, and this device can provide a kind of new
Vehicle-mounted flow container prevent the mode of rocking.The purpose that vehicle-mounted flow container is prevented rocking mainly prevents that liquid is with car under incomplete loading condition
The movements such as acceleration, deceleration, upward slope, descending, turning and movement combination are produced in tank body and rocked, and tank body is caused to impact,
In the course of time fatigue damage is caused to tank body.Vehicle-mounted flow container prevents that it is to solve two problems to rock key, first, reducing liquid sloshing
The intensity and amplitude of load, second, too many weight and volume cannot be taken.The vehicle-mounted flow container of waveform plate type is prevented rocking device volume
It is small, it is to realize that vehicle-mounted flow container prevents rocking, ensureing the effective way of traffic safety.
Technical solution is used by the utility model solves its technical problem：A kind of vehicle-mounted flow container of waveform plate type is prevented rocking
Device, it includes can and tank body；Two waveform washboards are set in tank body, and one is arranged to vertical direction, and one is arranged to
Horizontal direction, the waveform antarafacial of two waveform washboards are vertical；Waveform washboard includes being used for the planar circular being connected with tank body
And corrugated sheet, the section waveform of corrugated sheet is sine wave, wave crest and trough is included on corrugated sheet, the wave height h of sine wave is wavelength l
1/4-1/2；Circular permeable hole is equipped with the trough, the area of single permeable hole is the 1/100-1/ of tank body cross-sectional area
10, the gross area of permeable hole is the 1/3-2/3 of tank body cross-sectional area.
The distance between described two waveform washboards are the 1/4-3/4 of flow container length.
The material of the waveform washboard is fiberglass or high-strength engineering plastic.
The vehicle-mounted flow container of waveform plate type is prevented rocking device, is made of two washboards with wave cross section.Washboard material
, should be with tank body material identical for fiberglass or high-strength engineering plastic, but for the tank car of carrying special liquid medium.
Waveform washboard occupies the whole cross section of flow container.The section of washboard is sinusoidal waveform, and outmost turns are plane annular,
To be connected with tank body.The shape of single ripple is sine wave, and wave height is not less than the 1/4 of wavelength, no more than the 1/2 of wavelength.System is swung
Some permeable holes are arranged on plate, permeable hole is circular hole.To be directed toward flow container center as just, permeable hole is located at trough.It is single permeable
Hole area is not less than the 1/100 of flow container cross-sectional area, no more than the 1/10 of flow container cross-sectional area.The permeable hole gross area is not less than liquid
The 1/3 of tank cross-sectional area, no more than the 2/3 of flow container cross-sectional area.
Waveform washboard need to use in pairs, and two washboards are installed on tank interior, its wave direction is antarafacial vertical relation, close
It is arranged symmetrically in flow container midship section.Washboard spacing is not less than the 1/4 of flow container length, no more than the 3/4 of flow container length.
The beneficial effects of the invention are as follows：The device sets two waveform washboards, and a vertical direction is set, a level
Direction is set, and the waveform antarafacial of two plates is vertical.Waveform washboard includes planar circular and corrugated sheet, and can dissipate substantial amounts of liquid
The principle of energy is rocked to weaken the percussion of liquid sloshing load.Some permeable holes are opened up at the trough of corrugated sheet, when
, can be by these permeable holes when liquid flows in tank, rather than directly impinge upon on washboard.And expand since waveform has
Pressure acts on, and permeable hole can reduce flow rate of liquid, to mitigate the impact force of liquid.The device can reduce the frequency of liquid sloshing with
Amplitude, can both extend the fatigue life of tank structure, prevented also from vehicle-mounted because being caused by liquid sloshing load under extremity
Liquid tank structure fails.The device can effectively improve traffic safety.
This device can slow down the impact that liquid sloshing load brings tank structure in the case of being underfilled with, and can both protect
Flow container is protected, can also protect vehicle.The device is suitable for different type, the vehicle-mounted flow container of different scale.This device is by two tools
It is made of, is installed on inside flow container the washboard of wave cross section.Wave direction antarafacial on two washboards is vertical.It is provided with washboard
Permeable hole.This partition plate occupancy is small, and the effect for mitigating and rocking can be played under different liquid levels.
Brief description of the drawings
The invention will be further described with implementation below in conjunction with the accompanying drawings.
Fig. 1 is the side view of vertical direction waveform washboard.
Fig. 2 is the front view of vertical direction waveform washboard.
Fig. 3 is horizontally oriented the side view of waveform washboard.
Fig. 4 is horizontally oriented the front view of waveform washboard.
Fig. 5 is the side view that a kind of vehicle-mounted flow container of waveform plate type prevents rocking device.
In figure：1st, can, 2, tank body, 3, planar circular, 4, corrugated sheet, 4a, trough, 4b, wave crest, 5, permeable hole.
Embodiment
As shown in Figs. 1-5, a kind of vehicle-mounted flow container of waveform plate type is prevented rocking device, including two waveform washboards.Waveform system
Swing plate and occupy the whole cross section of flow container.Waveform washboard includes planar circular 3 and corrugated sheet 4, and the section of corrugated sheet 4 is sine wave
Shape, outmost turns are the planar circular 3 of plane annular, to be connected with tank body.The shape of single ripple is sine wave, and wave height is not less than
The 1/4 of wavelength, no more than the 1/2 of wavelength.Some permeable holes 5 are evenly arranged on the trough 4a of corrugated sheet 4, permeable hole 5 is circular hole.
To be directed toward flow container center as just, permeable hole 5 is located at trough.Single permeable hole area is not less than the 1/100 of flow container cross-sectional area,
No more than the 1/10 of flow container cross-sectional area.The permeable hole gross area is not less than the 1/3 of flow container cross-sectional area, no more than flow container cross section
Long-pending 2/3.Former pipeline can be arranged by permeable hole in tank body.Waveform washboard need to use in pairs, two waveform washboard installations
In tank interior, its wave direction is antarafacial vertical relation, is arranged symmetrically on flow container midship section.1 spacing of washboard is not less than liquid
The 1/4 of canister length, no more than the 3/4 of flow container length.The device manufacturing is simple, easy for installation.Can normal operation after being made.
Under different liquid levels, corresponding liquid sloshing maximum impact force and frequency all decrease.
Claims (3)
1. a kind of vehicle-mounted flow container of waveform plate type is prevented rocking device, it includes can（1）And tank body（2）, it is characterised in that：Tank body
（2）Two waveform washboards of interior setting, one is arranged to vertical direction, and one is arranged to horizontal direction, two waveform washboards
Waveform antarafacial it is vertical；Waveform washboard includes being used for and tank body（2）The planar circular of connection（3）And corrugated sheet（4）, corrugated sheet
（4）Section waveform be sine wave, corrugated sheet（4）It is upper to include wave crest（4b）And trough（4a）, the wave height h of sine wave is wavelength l
1/4-1/2；The trough（4a）Place is equipped with circular permeable hole（5）, single permeable hole（5）Area be tank body（2）It is transversal
The 1/100-1/10 of area, permeable hole（5）The gross area be tank body（2）The 1/3-2/3 of cross-sectional area.
2. the vehicle-mounted flow container of a kind of waveform plate type according to claim 1 is prevented rocking device, it is characterised in that：Described two ripples
The distance between shape washboard is the 1/4-3/4 of flow container length.
3. the vehicle-mounted flow container of a kind of waveform plate type according to claim 1 is prevented rocking device, it is characterised in that：The waveform system
The material for swinging plate is fiberglass or high-strength engineering plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334016.1U CN207361064U (en) | 2017-10-17 | 2017-10-17 | A kind of vehicle-mounted flow container of waveform plate type is prevented rocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721334016.1U CN207361064U (en) | 2017-10-17 | 2017-10-17 | A kind of vehicle-mounted flow container of waveform plate type is prevented rocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361064U true CN207361064U (en) | 2018-05-15 |
Family
ID=62419549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721334016.1U Expired - Fee Related CN207361064U (en) | 2017-10-17 | 2017-10-17 | A kind of vehicle-mounted flow container of waveform plate type is prevented rocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361064U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110320A (en) * | 2018-10-26 | 2019-01-01 | 苏州圣汇装备有限公司 | A kind of low temperature liquid tank structure peculiar to vessel |
| CN112641303A (en) * | 2020-12-24 | 2021-04-13 | 深圳供电局有限公司 | Portable cup is prevented spilling and is cut off, fancy cut off and drinking cup |
| CN112829877A (en) * | 2021-01-27 | 2021-05-25 | 江苏海洋大学 | Oscillation suppressing device for reducing impact load of liquid tank and liquid tank |
| CN112875067A (en) * | 2020-12-31 | 2021-06-01 | 合肥工业大学 | Even tank wagon lightweight wave-proof plate structure of arranging and transportation jar thereof |
| CN114803192A (en) * | 2022-06-01 | 2022-07-29 | 长沙中联重科环境产业有限公司 | Self-adaptive opening and closing swash plate, tank truck and oscillation restraining method of tank truck |
| RU216007U1 (en) * | 2022-11-03 | 2023-01-12 | Открытое акционерное общество "РИАТ" | Breakwater for cistern |
-
2017
- 2017-10-17 CN CN201721334016.1U patent/CN207361064U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110320A (en) * | 2018-10-26 | 2019-01-01 | 苏州圣汇装备有限公司 | A kind of low temperature liquid tank structure peculiar to vessel |
| CN109110320B (en) * | 2018-10-26 | 2023-09-19 | 苏州圣汇装备有限公司 | Marine low temperature fluid reservoir structure |
| CN112641303A (en) * | 2020-12-24 | 2021-04-13 | 深圳供电局有限公司 | Portable cup is prevented spilling and is cut off, fancy cut off and drinking cup |
| CN112875067A (en) * | 2020-12-31 | 2021-06-01 | 合肥工业大学 | Even tank wagon lightweight wave-proof plate structure of arranging and transportation jar thereof |
| CN112875067B (en) * | 2020-12-31 | 2022-05-17 | 合肥工业大学 | Even tank wagon lightweight wave-proof plate structure of arranging and transportation jar thereof |
| CN112829877A (en) * | 2021-01-27 | 2021-05-25 | 江苏海洋大学 | Oscillation suppressing device for reducing impact load of liquid tank and liquid tank |
| CN112829877B (en) * | 2021-01-27 | 2023-08-01 | 江苏海洋大学 | Oscillation device for reducing impact load of liquid tank and liquid tank |
| CN114803192A (en) * | 2022-06-01 | 2022-07-29 | 长沙中联重科环境产业有限公司 | Self-adaptive opening and closing swash plate, tank truck and oscillation restraining method of tank truck |
| CN114803192B (en) * | 2022-06-01 | 2023-09-08 | 长沙中联重科环境产业有限公司 | Self-adaptive opening and closing wave-proof plate, tank truck and oscillation suppression method thereof |
| RU216007U1 (en) * | 2022-11-03 | 2023-01-12 | Открытое акционерное общество "РИАТ" | Breakwater for cistern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20181017 |