CN203306520U - Swash plate for tank car - Google Patents
Swash plate for tank car Download PDFInfo
- Publication number
- CN203306520U CN203306520U CN2013202554506U CN201320255450U CN203306520U CN 203306520 U CN203306520 U CN 203306520U CN 2013202554506 U CN2013202554506 U CN 2013202554506U CN 201320255450 U CN201320255450 U CN 201320255450U CN 203306520 U CN203306520 U CN 203306520U
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- China
- Prior art keywords
- washboard
- steel ring
- tank
- tank car
- bolt
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- 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.)
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Abstract
The utility model relates to the technical field of tank cars and discloses a swash plate for a tank car. The swash plate for the tank car comprises a swash plate body. The edge of the swash plate body is of a bent structure. Due to the bent edge structure, the borne impact caused by surging of liquid inside a tank can be transmitted and transferred, the tear resistance capability of the swash plate is improved, the swash plate body is effectively protected against tearing and therefore, the inner surface of the tank car and tank equipment are prevented from being damaged. The swash plate of the tank car is reasonable in structure, easy to machine, obvious in effect and strong in practicability.
Description
Technical field
The utility model relates to the tank car technical field, mainly is applicable to the tank car washboard.
Background technology
Tank car is in operational process, owing to being turned, the impact of the condition such as emergency braking and bad road surface, pot liquid is also along with springing up under the effect of inertia, and tank skin is produced to impact load, make tank car centre-of gravity shift, easily cause the generation that increases the traffic accident caused because of running out the way, sideslip, stopping distance.In order to reduce tank car liquid impact load to tank body when moving and brake, need to washboard be set in tank interior, to alleviate the fluctuation of liquid in tank car generation in service, guarantee the stability of tank car car load center of gravity and operation.For this reason, regulation in " liquefied gas transport trolley ", each anti-wave band volume of the tank interior of tank car is not more than 3m
3.The bow-shaped area that the payload space of every washboard should be greater than 40% and top of tank body transversal surface should be less than 20% of tank body area of section.The normal mode of directly welding with the tank body backing plate that adopts of washboard radially is arranged on tank interior.
In the use, there is following shortcoming in current washboard:
1. what existing washboard adopted is planar structure, and lear energy is lower.When tear(ing) strength was serious, washboard will come off.The damages such as the washboard come off can be along with the fluctuation of liquid, impacts other parts in tank in tank body, may cause the gas phase pipe, and the fracture of liquid-phase tube, liquidometer are malfunctioning.Simultaneously, the inside face of tank body also can be subject to cut in various degree and collide pit.
2. the connection mode of existing washboard, for being fixedly connected with, is unfavorable for that the transmission of the impulsive force that washboard is subject to is shifted, and makes the defect of the junction of washboard enlarge and tear.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of tank car washboard, and it has improved the lear energy of washboard.
For solving the problems of the technologies described above, the utility model provides a kind of tank car washboard, comprises the washboard body: the edge of described washboard body is bending structure.
Further, described bending structure is towards the head of tank car.
Further, also comprise: steel ring; Described steel ring is arranged on tank body; On steel ring, offer bolt spacing hole, offer bolt mounting holes on described washboard body; Steel ring and washboard body are bolted.
Further, described washboard body comprises: upper washboard body and lower washboard body; Described steel ring comprises: upper steel ring and lower steel ring; Described upper steel ring and described lower steel ring are arranged on described tank body, on upper steel ring and lower steel ring, all offer bolt spacing hole; The edge of described upper washboard body and described lower washboard body is bending structure, and described bending structure is towards the head of tank car; On washboard body and described lower washboard body, all offer bolt mounting holes on described; Upper steel ring and upper washboard body are bolted, and lower steel ring and lower washboard body are bolted.
Further, the cross central line of described lower washboard body overlaps with the cross central line of described tank body.
Further, described bolt spacing hole is horizontal 0 type through hole, and upper hole wall is parallel with lower hole wall.
Further, also comprise: bolt, nut and pad; Described bolt passes described bolt mounting holes and described bolt spacing hole; Described pad and described nut pass bolt successively; Described nut is arranged on an end of bolt.
Further, also comprise: reinforced rib; Described reinforced rib is the triangle steel plate; Described triangle steel plate is arranged on by described steel ring and contacts with described tank body the angle formed.
The beneficial effects of the utility model are:
The tank car washboard that the utility model provides; based on folded edges; the impact caused by springing up of pot liquid be subject to can be transmitted to transfer; improved the lear energy of washboard; prevented that effectively the washboard body from tearing, thereby protected the inside face of tank car and tank body equipment can not wreck.The utility model is rational in infrastructure, processing is simple, effect is remarkable, practical.
The accompanying drawing explanation
The tank car that Fig. 1 provides for the utility model embodiment front elevation of washboard body in washboard;
The tank car that Fig. 2 provides for the utility model embodiment left view of washboard body in washboard;
The tank car that Fig. 3 provides for the utility model embodiment structural representation of upper steel ring in washboard;
The tank car that Fig. 4 provides for the utility model embodiment structural representation of lower steel ring in washboard;
The tank car that Fig. 5 provides for the utility model embodiment structural representation of washboard;
The tank car that Fig. 6 provides for the utility model embodiment birds-eye view of washboard;
The tank car that Fig. 7 provides for the utility model embodiment structure enlarged drawing of the bolt spacing hole of steel ring in washboard;
The tank car that Fig. 8 provides for the utility model embodiment structure enlarged drawing of the reinforced rib in washboard.
Wherein, washboard body under 1-, the upper washboard body of 2-, 3-tank body, 4-bolt, 5-nut, 6-bolt spacing hole, 7-pad, the cross central line of 8-tank body.
The specific embodiment
For further setting forth the utility model, be to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, the tank car according to the utility model proposes is elaborated by the specific embodiment and the principle of work of washboard.
Referring to Fig. 1 and Fig. 2, the tank car washboard that the utility model embodiment provides comprises: washboard body and steel ring; The edge of washboard body is bending structure, and bending structure is towards the head of tank car.Steel ring is arranged on tank body; On steel ring, offer bolt spacing hole, offer bolt mounting holes on the washboard body; Steel ring and washboard body are bolted.Referring to Fig. 3-5, in the present embodiment, the washboard body comprises: upper washboard body 2 and lower washboard body 1; Steel ring comprises: upper steel ring and lower steel ring; Upper steel ring and lower steel ring are arranged on tank body 3, on upper steel ring and lower steel ring, all offer bolt spacing hole 6; The edge of upper washboard body 2 and lower washboard body 1 is bending structure, and bending structure is all towards the head of tank car; On upper washboard body 2 and lower washboard body 1, all offer bolt mounting holes; Upper steel ring and upper washboard body 2 are bolted, and lower steel ring and lower washboard body 1 are bolted.The cross central line of lower washboard body 1 overlaps with the cross central line of tank body 8.Concrete, referring to Fig. 6, the utility model also comprises: bolt 4, nut 5 and pad 7; Bolt 4 passes bolt mounting holes and bolt spacing hole 6; Pad 7 and nut 5 pass bolt 4 successively; Nut 5 is arranged on an end of bolt 4.Here it should be noted that, referring to Fig. 7, bolt spacing hole 6 is horizontal 0 type through hole, and upper hole wall is parallel with lower hole wall.
In order to make the tank car that the utility model embodiment provides have more stable structure with washboard, to improve practicality of the present utility model, reinforced rib is arranged on by steel ring and contacts with tank body 3 angle formed.Referring to Fig. 8, preferably, reinforced rib is the triangle steel plate.
Embodiment
The tank car that the utility model embodiment provides with washboard in use, after tank body 3 heat treatments are complete, is installed steel ring and washboard body fastening.When tank car during in turning, emergency braking or at bad road traveling, washboard body 2 and lower washboard body 1 on the hydraulic shock sprung up with inertia.When the washboard body was subject to impacting, the impulsive force of receiving was constantly decayed along bending part, thereby had improved the lear energy of washboard body, had avoided the inside face of tank body and tank body equipment to be subjected to destroy.Simultaneously, bolt 4 can shift and slow down the impact that the washboard body is subject at transverse shifting in horizontal O type through hole, has prevented that effectively the washboard body from tearing, and has further avoided the inside face of tank body and tank body equipment to be subjected to destruction.
The tank car washboard that the utility model embodiment provides; based on folded edges; the impact caused by springing up of pot liquid be subject to can be transmitted to transfer; improved the lear energy of washboard; prevented that effectively the washboard body from tearing, thereby protected the inside face of tank car and tank body equipment can not wreck.The utility model washboard body is set to bolt with steel ring and is connected, and the bolt spacing hole on steel ring is horizontal O type through hole; When the hydraulic shock washboard body that springs up, bolt can be at transverse shifting in horizontal O type through hole, thereby can reach, shift the purpose slow down the impact that the washboard body is subject to, further improve the lear energy of washboard, thereby avoided the inside face of tank body and tank body equipment to be subjected to destroy.The utility model is also by the use of reinforced rib, and firm structure of the present utility model, improved practicality of the present utility model.The utility model is rational in infrastructure, processing is simple, effect is remarkable, practical.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to example, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a tank car washboard, is characterized in that, comprises the washboard body: the edge of described washboard body is bending structure; Described bending structure is towards the head of tank car; Also comprise: steel ring; Described steel ring is arranged on tank body; On steel ring, offer bolt spacing hole, described bolt spacing hole is horizontal 0 type through hole, and upper hole wall is parallel with lower hole wall; On described washboard body, offer bolt mounting holes; Steel ring and washboard body are bolted; Also comprise: reinforced rib; Described reinforced rib is the triangle steel plate; Described triangle steel plate is arranged on by described steel ring and contacts with described tank body the angle formed.
2. tank car washboard as claimed in claim 1, is characterized in that, described washboard body comprises: upper washboard body and lower washboard body; Described steel ring comprises: upper steel ring and lower steel ring; Described upper steel ring and described lower steel ring are arranged on described tank body, on upper steel ring and lower steel ring, all offer bolt spacing hole; The edge of described upper washboard body and described lower washboard body is bending structure, and described bending structure is towards the head of tank car; On washboard body and described lower washboard body, all offer bolt mounting holes on described; Upper steel ring and upper washboard body are bolted, and lower steel ring and lower washboard body are bolted.
3. tank car washboard as claimed in claim 2, is characterized in that, the cross central line of described lower washboard body overlaps with the cross central line of described tank body.
4. tank car washboard as described as any one in claim 1-3, is characterized in that, also comprises: bolt, nut and pad; Described bolt passes described bolt mounting holes and described bolt spacing hole; Described pad and described nut pass bolt successively; Described nut is arranged on an end of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202554506U CN203306520U (en) | 2013-05-10 | 2013-05-10 | Swash plate for tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202554506U CN203306520U (en) | 2013-05-10 | 2013-05-10 | Swash plate for tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306520U true CN203306520U (en) | 2013-11-27 |
Family
ID=49612742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202554506U Expired - Fee Related CN203306520U (en) | 2013-05-10 | 2013-05-10 | Swash plate for tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306520U (en) |
Cited By (3)
| 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 |
| CN107600771A (en) * | 2017-10-09 | 2018-01-19 | 荆门宏图特种飞行器制造有限公司 | Transport vehicle and its tank case |
| CN108996065A (en) * | 2018-09-19 | 2018-12-14 | 聊城中通新能源汽车装备有限公司 | A kind of novel tank body structure and its manufacturing method |
-
2013
- 2013-05-10 CN CN2013202554506U patent/CN203306520U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN107600771A (en) * | 2017-10-09 | 2018-01-19 | 荆门宏图特种飞行器制造有限公司 | Transport vehicle and its tank case |
| CN107600771B (en) * | 2017-10-09 | 2023-02-14 | 荆门宏图特种飞行器制造有限公司 | Transport vehicle and tank box thereof |
| CN108996065A (en) * | 2018-09-19 | 2018-12-14 | 聊城中通新能源汽车装备有限公司 | A kind of novel tank body structure and its manufacturing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20180510 |