CN203833039U - Elastic swash plate device for tank car - Google Patents
Elastic swash plate device for tank car Download PDFInfo
- Publication number
- CN203833039U CN203833039U CN201420226504.0U CN201420226504U CN203833039U CN 203833039 U CN203833039 U CN 203833039U CN 201420226504 U CN201420226504 U CN 201420226504U CN 203833039 U CN203833039 U CN 203833039U
- Authority
- CN
- China
- Prior art keywords
- washboard
- tank car
- swash plate
- tank
- tank body
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 241000510097 Megalonaias nervosa Species 0.000 claims description 50
- 238000003466 welding Methods 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Buffer Packaging (AREA)
Abstract
The utility model provides an elastic swash plate device for a tank car. The elastic swash plate device comprises a swash plate, the two ends of the swash plate are provided with through holes, the swash plate is connected to supporting rods in a sleeved mode through the through holes, rib plates are fixedly connected to the two ends of each supporting rod and are fixedly connected to a tank body of the tank car, elastic devices are arranged on the supporting rods in a sleeved mode and located between the swash plate and the rib plates, impact load from different directions is divided to be borne by two sets of devices, sharp impact effect is converted to flexible load to be borne, the elastic devices are used for absorbing energy generated by impact, damage of the impact effect on weak links of the device is reduced, the swash plate is prevented from being torn from the tank body, and the service life of the swash plate of the tank car is effectively prolonged.
Description
Technical field
The utility model relates to a kind of wave subduer, specifically, relates to the elasticity wave subduer that a kind of groove tank car and tank car use.
Background technology
Theoretical according to the operation of portable tank car, it is in the process of moving because emergency braking, road jolt and bend climbing, under the effect of force of inertia, liquid in tank car will produce added impact load to tank skin, and it has a strong impact on the stress stack with pressure load, gravity loading, handling load, shock loads generation intensity, rigidity and the stability of tank body.
Washboard is an important safety component, its safety protection function is to slow down flowing of the interior dangerous liquid of container, improve the stationarity of running car, the principle of work of safety precaution is in tank body, to be evenly arranged washboard, for prevent liquid hazardous goods in tank interior because the big ups and downs of car body cause the damage to equipment.Current tank car washboard mainly contains bolt with tank body connection mode and is connected and is welded to connect two kinds, and it is first to use angle steel and tank body welding that bolt connects, and then with bolt, washboard is connected with angle steel; Be welded to connect first with angle steel or band steel, gusset and tank body welding, then by washboard and angle steel welding, or washboard directly and tank body welding.These two kinds of connection modes are and are fixedly connected with, and when tank car emergency braking, washboard bears larger impact load with being connected of backing plate, under the different brake condition of tank car, the direction of load is not identical yet, under impact loading repeatedly, easily causes coming off of washboard.
The weak link of prior art shows washboard and link of boards Joint failure under impact effect repeatedly, and washboard is come off; Make washboard lose anti-wave energy on the one hand, brought potential safety hazard to the safety and steady operation of tank car; On the other hand, after washboard one or both ends come off, with the motion of tank car, in tank car, swing, and rub with tank car, may give the development that betides of tank body scratch or generation scratch and then promotion corrosion attack.Wherein the problem of structure is: first, during tank car braking, larger impact load directly acts on washboard, washboard and link of boards, and gusset is connected with cylindrical shell, the load that withstood shocks the most afterwards be only several bolts or solder joint, this point may be summarized to be direct acting load; Second, tank car is in operational process, liquid in it has two kinds of rolling flowing modes, rocks forward and rocks backward, such reciprocating, all act directly in bolt or welding connection structure, if the impact effect amplitude of a direction is A, the amplitude of the impact effect of another direction is-A that bolt or welding connection structure are equivalent to bear the load of maximum 2A, accelerated the inefficacy of connection structure, this point may be summarized to be the load of reciprocating.In addition, conventional washboard generally adopts steel plate to make, and weight is large, has increased traffic cost.
Utility model content
The utility model has overcome shortcoming of the prior art, a kind of elasticity wave subduer for tank car is provided, not only can cushion the impact effect of tank car force of inertia, the force of inertia of different directions be decomposed to different devices simultaneously and bear, and washboard difficult drop-off.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of elasticity wave subduer for tank car, comprise washboard, the two ends of described washboard are provided with through hole, described washboard is socketed on strut bar by through hole, the two ends of described strut bar are all connected with gusset, described gusset is fixed in the tank body of tank car, and described strut bar is all arranged with springing between described washboard and described gusset.
Further, described springing is spring.
Further, described tank body is provided with backing plate, and described gusset is fixed in described backing plate.
Further, described welding with backing is connected to described tank body.
Further, one end of described spring is fixed in described gusset.
Further, described washboard offers pod apertures.
Further, described washboard is the washboard that high score composite material is made.
Further, the bottom of described tank body offers manhole.
Compared with prior art, the beneficial effects of the utility model are:
A kind of elasticity wave subduer for tank car described in the utility model, the impact load of different directions is decomposed to two covering devices to be born, impact effect is sharply turned to flexible payload bears simultaneously, the energy that comes impact-absorbing to produce by springing, reduced the harm of impact effect to device weak link, prevent that washboard from tearing from tank body, effectively extend the service life of tank car washboard.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment mono-of the present utility model, does not form to restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the perspective view of a kind of elasticity wave subduer for tank car described in the utility model.
1---washboard; 2---strut bar;
3---spring; 4---bolt;
5---gusset; 6---backing plate.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of elasticity wave subduer for tank car described in the utility model comprises washboard 1, the two ends of washboard 1 all have through hole, washboard 1 is socketed on strut bar 2 by through hole, the sheathed spring 3 of strut bar 2, strut bar 2 is used for support spring 3, the two ends of strut bar 2 are connected with gusset 5 by bolt 4, also can connect by the mode of welding, the tank body of tank car arranges backing plate 6, gusset 5 is fixed in backing plate 6, the tank body of backing plate 6 and tank car, gusset 5 is fixed with the form that backing plate 6 is all connected by fillet weld, whole stressed, anti-tear in advance, two springs 3 are separately positioned between washboard 1 and gusset 5, washboard 1 is positioned in the middle of two springs 3, spring 3 one end contact with gusset 5, the other end contacts with washboard 1.The absorption to energy by the buffer action of spring 3 and the distortion of spring 3, the impact with base plate connection structure to washboard 1 of hydraulic shock load while slowing down tank car braking, washboard 1 is arranged on to the centre of two springs 3 simultaneously, bearing forward direction hydraulic shock load and rear during to impact load, by different spring 3 and bracing or strutting arrangement, born respectively, greatly extend the service life of washboard 1, thereby ensured the steady safe operation of tank car.
Spring 3 is 1 in the one side connection of washboard 1,2, n root (n≤10) even, the spring 3 on washboard 1 two sides is designed to symmetrical connection, and one end, two ends of spring 3 is fixed on gusset 5, and one end contacts with washboard 1, make washboard 1 when withstanding shocks load, a spring 3 stretches, and spring 3 compressions, can better bring into play the effect of elasticity wave subduer.
Washboard 1 offers pod apertures, effectively reduces the impact of liquid to washboard 1.
Washboard 1 can adopt steel plate, also can be optimized the steel plate materials of washboard 1, adopts weight to only have its polymer composite washboard 1 of 1/3～1/2, as polytetrafluoroethylwave wave-proof plate 1.
It is 0.6m～1.2m manhole that the bottom of tank body offers diameter, is convenient to staff's maintenance, maintenance and cleaning etc.
Finally it should be noted that: these are only preferred embodiment of the present utility model, be not limited to the utility model, for example, spring can adopt other springings to replace, although the utility model is had been described in detail with reference to embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement, but all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improve etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. the elasticity wave subduer for tank car, comprise washboard, it is characterized in that: the two ends of described washboard are provided with through hole, described washboard is socketed on strut bar by through hole, the two ends of described strut bar are all connected with gusset, described gusset is fixed in the tank body of tank car, and described strut bar is all arranged with springing between described washboard and described gusset.
2. a kind of elasticity wave subduer for tank car according to claim 1, is characterized in that: described springing is spring.
3. a kind of elasticity wave subduer for tank car according to claim 2, is characterized in that: described tank body is provided with backing plate, and described gusset is fixed in described backing plate.
4. a kind of elasticity wave subduer for tank car according to claim 3, is characterized in that: described welding with backing is connected to described tank body.
5. a kind of elasticity wave subduer for tank car according to claim 2, is characterized in that: one end of described spring is fixed in described gusset.
6. a kind of elasticity wave subduer for tank car according to claim 2, is characterized in that: described washboard offers pod apertures.
7. a kind of elasticity wave subduer for tank car according to claim 2, is characterized in that: described washboard is the washboard that high score composite material is made.
8. a kind of elasticity wave subduer for tank car according to claim 2, is characterized in that: the bottom of described tank body offers manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226504.0U CN203833039U (en) | 2014-05-05 | 2014-05-05 | Elastic swash plate device for tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226504.0U CN203833039U (en) | 2014-05-05 | 2014-05-05 | Elastic swash plate device for tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833039U true CN203833039U (en) | 2014-09-17 |
Family
ID=51510910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226504.0U Expired - Lifetime CN203833039U (en) | 2014-05-05 | 2014-05-05 | Elastic swash plate device for tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833039U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939965A (en) * | 2017-04-10 | 2017-07-11 | 广州大学 | A kind of storage tank anti-shake damping device |
| CN106986115A (en) * | 2015-12-04 | 2017-07-28 | 汇达重工股份有限公司 | Swash plate component |
| CN107512214A (en) * | 2017-08-15 | 2017-12-26 | 陕汽淮南专用汽车有限公司 | A kind of resistance wave device for oil truck |
| CN110371511A (en) * | 2019-07-23 | 2019-10-25 | 芜湖中集瑞江汽车有限公司 | A kind of tank truck transfer cask is interior to reinforce wave prevention structure |
| CN111455929A (en) * | 2020-04-18 | 2020-07-28 | 吴艳芳 | Coast side slope wave-proof guardrail device |
| CN112830116A (en) * | 2021-01-25 | 2021-05-25 | 李小芬 | Liquid material transportation and storage tank structure |
-
2014
- 2014-05-05 CN CN201420226504.0U patent/CN203833039U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986115A (en) * | 2015-12-04 | 2017-07-28 | 汇达重工股份有限公司 | Swash plate component |
| CN106939965A (en) * | 2017-04-10 | 2017-07-11 | 广州大学 | A kind of storage tank anti-shake damping device |
| CN106939965B (en) * | 2017-04-10 | 2024-03-26 | 广州大学 | Storage tank anti-shaking damping device |
| CN107512214A (en) * | 2017-08-15 | 2017-12-26 | 陕汽淮南专用汽车有限公司 | A kind of resistance wave device for oil truck |
| CN107512214B (en) * | 2017-08-15 | 2019-07-05 | 陕汽淮南专用汽车有限公司 | A kind of resistance wave device for tank truck |
| CN110371511A (en) * | 2019-07-23 | 2019-10-25 | 芜湖中集瑞江汽车有限公司 | A kind of tank truck transfer cask is interior to reinforce wave prevention structure |
| CN110371511B (en) * | 2019-07-23 | 2021-06-29 | 芜湖中集瑞江汽车有限公司 | Reinforced wave-proof structure in transport tank of tank truck |
| CN111455929A (en) * | 2020-04-18 | 2020-07-28 | 吴艳芳 | Coast side slope wave-proof guardrail device |
| CN112830116A (en) * | 2021-01-25 | 2021-05-25 | 李小芬 | Liquid material transportation and storage tank structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |