CN204957461U - Not equidistant semi -mounted tank truck jar body of arranging of wave breaker - Google Patents
Not equidistant semi -mounted tank truck jar body of arranging of wave breaker Download PDFInfo
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- CN204957461U CN204957461U CN201520564564.8U CN201520564564U CN204957461U CN 204957461 U CN204957461 U CN 204957461U CN 201520564564 U CN201520564564 U CN 201520564564U CN 204957461 U CN204957461 U CN 204957461U
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- jar
- wave
- jar body
- liquid
- interval
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- 239000007788 liquid Substances 0.000 abstract description 24
- 238000005457 optimization Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a not equidistant semi -mounted tank truck jar body of arranging of wave breaker, liquid warehousing and transportation facilities technical field. A set of horizontal wave breaker of jar internal adoption, should organize wave breaker perpendicular to jar body directaxis and for the central symmetrical arrangement of the jar body, the interval of two wave breakers of jar body center is the biggest, and therefrom the interval of the two piece adjacent wave breakers in mind -set both sides reduces gradually and becomes the geometric proportion relation, and is more little from jar interval of the central two piece adjacent wave breakers far away of the body. Jar body has suppressed both sides and from vertically the rocking of jar both ends liquid that body center is far away, reduces because vehicle longitudinal velocity changes or vertically the rocking of the interior liquid of jar that causes when going up the downhill path to can effectively reduce the centrobaric front and back of vehicle and change the influence to semi -mounted tank truck behaviour stability by a wide margin, improve the security of transportation.
Description
Technical Field
The utility model relates to a semitrailer tank body that swash plate unequal interval arranged, liquid warehousing and transportation equipment technical field.
Background
In the aspect of liquid cargo transportation, the semi-trailer tank truck has become one of the main transportation tools for liquid cargo in China and even the world due to the rapidness, flexibility and better economy of transportation, and plays an important role in promoting the development of national economy. In order to reduce the influence on the handling stability and safety of the automobile, a transverse swash plate device is additionally arranged in the tank body along the longitudinal axis, so that the longitudinal shaking of the liquid can be obviously reduced. The improvement of the structure of the swash plate and the connection mode of the swash plate and the tank body is mainly concerned at present, on one hand, the strength of the swash plate and the tank body is improved to prolong the service life, and on the other hand, the sloshing of liquid is reduced. The semitrailer tank truck belongs to a semitrailer train in terms of the overall structure, and is mainly different from a common semitrailer train in that a semitrailer is formed by combining a tank for storing and transporting liquid goods and a frame; compared with a single cargo vehicle, the multi-body structure vehicle of the semi-trailer truck train has poor operation stability and is often subjected to folding and side-turning accidents, and the semi-trailer tank truck has poorer stability and higher accident rate under the action of liquid shaking.
The tank body of the semi-trailer tank truck is generally longer, the liquid shaking amplitude is large when part of the liquid is filled, particularly the liquid shaking is very severe when the semi-trailer tank truck runs on a slope or a slope and is braked emergently, the adverse effect caused by the liquid shaking is difficult to be obviously reduced only by improving the wave-proof plate structure, and the consideration needs to be carried out from the overall layout of the tank body and the wave-proof plate. As for the arrangement of the wave plates, a common method is that a plurality of wave plates are uniformly arranged according to the length of the tank body, the quantity of the wave plates is increased, so that the shaking of liquid can be reduced, but the weight of the tank body is also increased, the transportation efficiency is reduced, and the trend is obviously inconsistent with the development trend of light weight of vehicles; and because the tank body of the semi-trailer tank truck is longer, the shaking condition of liquid at the local position in the tank is closely related to the operation stability of the whole truck from the viewpoint of vehicle dynamics, and the integral optimization layout of the swash plate of the semi-trailer tank truck is particularly necessary.
Disclosure of Invention
The utility model provides a technical problem do: the severe shaking of the liquid in the tank during partial filling can significantly affect the handling stability and safety of the automobile.
The utility model aims at providing a semitrailer tank body with wave plates arranged at unequal intervals, wherein a group of transverse wave plates perpendicular to the longitudinal axis of the tank body is arranged in the tank body, the wave plates are symmetrically arranged at unequal intervals relative to the longitudinal center of the tank body, the distance between the two wave plates at the center of the tank body is the largest, and the distance between the two adjacent wave plates at the two sides from the center is gradually reduced; the arrangement number of the wave-preventing plates is even blocks not less than 2, the distances between two adjacent wave-preventing plates from the center to the two sides form an equal ratio relation, and the value range of the ratio is 1.05-1.50.
The utility model has the advantages that: the utility model discloses compare with current jar body, the suppression effect that sets up quantity and rock liquid of having considered comprehensively the wave breaker, structure and quantity at the internal wave breaker of current semitrailer tank wagon jar not changing, the optimization through the wave breaker only sets up the overall arrangement, vertical rocking of liquid in the at utmost reduction jar for the focus of liquid goods is located near jar body center as far as possible when semitrailer tank wagon goes on the downhill path and emergency braking, avoided the barycenter too to lean on the back or lean on preceding influence to semitrailer tank wagon stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 shows the structure of the swash plate according to embodiment 1 of the present invention.
In the figure: 1-swash plate I; 2-swash plate II; 3-swash plate iii; 4-swash plate IV; 5-tank body; 6-manhole; 7-a liquid flow hole; 8-air vent.
Detailed Description
The invention will be described in more detail with reference to the following figures and examples, but the scope of the invention is not limited to the description.
Example 1
In the semi-trailer tank body (as shown in fig. 1) with the wave plates arranged at unequal intervals, a group of transverse wave plates perpendicular to the longitudinal axis of the tank body are arranged in the tank body, the wave plates are symmetrically arranged at unequal intervals relative to the longitudinal center of the tank body, the interval between two wave plates at the center of the tank body is the largest, and the interval between two adjacent wave plates is gradually reduced from the center to two sides; the embodiment provides a tank body with 4 swash plates, as shown in FIG. 1, swash plates I1 and II 2 are arranged on two sides of the center of the tank body, and swash plates III 3 and IV 4 are arranged on the outer sides of the swash plates I1 and II 2; the distance between two adjacent wave-preventing plates from the center to both sides is in an equal ratio, for example, the distance between the wave-preventing plate I1 and the wave-preventing plate II 2 isThe distances between the swash plate III 3 and the swash plate I1 and between the swash plate IV 4 and the swash plate II 2 are equal and are allThen the following relationship is satisfied:
wherein,the value of the representative interval ratio ranges from 1.05 to 1.50, and in the embodiment, the value is 2.
The manhole 6 is arranged on the swash plate, so that the swash plate is convenient to clean, inspect and maintain; the bottom of the wave-preventing plate is provided with a liquid flow hole 7, so that liquid can be conveniently injected and drained; the top of the swash plate is provided with a vent hole 8 to ensure that air can be communicated with the outside through each sub-chamber when loading and unloading liquid, as shown in figure 2.
The above description is only an example of tank design for arranging 4 swash plates, and is not intended to limit the embodiments of the present invention, and those skilled in the art can easily modify the implementation according to the idea of the present invention; in addition, the structure of the wave-proof plate is not the content of the invention of the utility model, and manufacturers can adopt the corresponding wave-proof plate structure according to the requirement in the actual implementation.
Claims (1)
1. The utility model provides a semitrailer tank body that swash plate is not equidistant arranges, a set of its longitudinal axis's of perpendicular to horizontal swash plate of internal arranging of jar, its characterized in that: the swash plates are symmetrically arranged at unequal intervals relative to the longitudinal center of the tank body, the interval between the two swash plates at the center of the tank body is the largest, and the interval between the two adjacent swash plates is gradually reduced from the center to the two sides; the arrangement number of the wave-preventing plates is even blocks not less than 2, the distances between two adjacent wave-preventing plates from the center to the two sides form an equal ratio relation, and the value range of the ratio is 1.05-1.50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564564.8U CN204957461U (en) | 2015-07-31 | 2015-07-31 | Not equidistant semi -mounted tank truck jar body of arranging of wave breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564564.8U CN204957461U (en) | 2015-07-31 | 2015-07-31 | Not equidistant semi -mounted tank truck jar body of arranging of wave breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957461U true CN204957461U (en) | 2016-01-13 |
Family
ID=55052541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564564.8U Expired - Fee Related CN204957461U (en) | 2015-07-31 | 2015-07-31 | Not equidistant semi -mounted tank truck jar body of arranging of wave breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204957461U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436607A (en) * | 2018-12-21 | 2019-03-08 | 张家港富瑞深冷科技有限公司 | A kind of pressure 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 |
| CN113306904A (en) * | 2021-03-31 | 2021-08-27 | 山东三星机械制造有限公司 | Bidirectional wave-resisting aluminum alloy tank |
| CN114313667A (en) * | 2021-12-20 | 2022-04-12 | 五邑大学 | Transport liquid tank and tank truck |
-
2015
- 2015-07-31 CN CN201520564564.8U patent/CN204957461U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436607A (en) * | 2018-12-21 | 2019-03-08 | 张家港富瑞深冷科技有限公司 | A kind of pressure 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 |
| CN113306904A (en) * | 2021-03-31 | 2021-08-27 | 山东三星机械制造有限公司 | Bidirectional wave-resisting aluminum alloy tank |
| CN114313667A (en) * | 2021-12-20 | 2022-04-12 | 五邑大学 | Transport liquid tank and tank truck |
| CN114313667B (en) * | 2021-12-20 | 2023-06-13 | 五邑大学 | Transport fluid reservoir and tank truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |