CN217995496U - Calabash backing plate for tank car - Google Patents
Calabash backing plate for tank car Download PDFInfo
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- CN217995496U CN217995496U CN202121859382.5U CN202121859382U CN217995496U CN 217995496 U CN217995496 U CN 217995496U CN 202121859382 U CN202121859382 U CN 202121859382U CN 217995496 U CN217995496 U CN 217995496U
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- backing plate
- girder
- base plate
- plate
- jar body
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Abstract
The utility model discloses a calabash backing plate for tank car, including a jar body and connect two girders in jar body bottom both sides, the girder with weld between the jar body, jar body with be equipped with the backing plate that is used for strengthening the junction performance between the girder. Has the advantages that: the device enhances the connection performance between the girder and the bottom of the tank body by arranging the gourd-shaped plate-shaped base plate; and can make better the buckling of backing plate through all seting up the recess at backing plate top surface and bottom surface, can make better laminating with the jar body of backing plate through the recess simultaneously to the backing plate of being convenient for welds.
Description
Technical Field
The utility model belongs to the technical field of the tank car structure, specifically relate to a calabash backing plate for tank car.
Background
The tank car is a transport vehicle with a tank-shaped body and is used for transporting various liquid, liquefied gas, powdery cargos and the like, wherein the cargos comprise gasoline, crude oil, various viscous oils, vegetable oil, liquid ammonia, alcohol, water, various acid and alkali liquid, cement lead oxide powder and the like.
When the existing tank truck is used, the pressure at the bottom of the tank body is high in the pressurizing process of the tank body, the joint of the bottom of the tank body and a girder is easily broken, and the girder fails to support the tank body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a gourd base plate for a tank car, which enhances the connection performance between a girder and the bottom of a tank body by arranging the gourd-shaped plate base plate; and can make better the buckling of backing plate through all seting up the recess at backing plate top surface and bottom surface, can make better laminating with the jar body of backing plate through the recess simultaneously to the backing plate of being convenient for welds.
In order to achieve the technical purpose, the utility model provides a following technical scheme:
the utility model provides a pair of calabash backing plate for tank car, including a jar body and connect two girders in jar body bottom both sides, the girder with weld between the jar body, jar body with be equipped with the backing plate that is used for strengthening the junction performance between the girder.
By adopting the gourd base plate for the tank car, when the device is used, firstly, the girder and the tank body are connected, then the base plate is bent to a certain extent according to the shape of the outer side of the tank body along two connecting lines between the grooves, so that the base plate and the outer side of the tank body can be tightly attached, then the bottom surface of the base plate is tightly attached to the girder, and then the base plate and the girder and the tank body are welded together.
Preferably, the backing plate is of a gourd-shaped plate structure, and the top surface and the bottom surface of the backing plate are both of a horizontal structure.
Preferably, the center positions of the top surface and the bottom surface of the base plate are provided with grooves for bending, and two ends of each groove penetrate through the front end face and the rear end face of the base plate respectively.
Preferably, the groove has a semi-cylindrical structure.
Preferably, the bottom surface of the base plate is arranged close to the girder, and a connecting line between the lowest points of the two grooves on the base plate coincides with the center line of the outer side of the tank body.
Preferably, the base plate is welded to the girder and the tank body.
Has the advantages that: the device enhances the connection performance between the girder and the bottom of the tank body by arranging the gourd-shaped platy base plate; and can make better the buckling of backing plate through all seting up the recess at backing plate top surface and bottom surface, can make better laminating with the jar body of backing plate through the recess simultaneously to the backing plate of being convenient for welds.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a right side view of the present invention;
FIG. 3 is a schematic view of the structure of the backing plate of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3;
the reference numerals are explained below:
1. a tank body; 2. a girder; 3. a base plate; 301. and (4) a groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a calabash backing plate for tank car, including jar body 1 and connect two girders 2 in jar 1 bottom both sides, weld between girder 2 and the jar body 1, be equipped with the backing plate 3 that is used for strengthening the junction performance between jar body 1 and girder 2.
As an alternative embodiment, the base plate 3 is a gourd-shaped plate structure, and the base plate 3 is configured to be a gourd-shaped plate structure, so that the connection performance of the connection position of the tank body 1 and the girder 2 can be improved. And the top surface and the bottom surface of backing plate 3 are horizontal structure, and backing plate 3 top surface and bottom surface central point put and all offered the recess 301 that is used for bending, and the both ends of recess 301 pass the terminal surface around backing plate 3 respectively, and recess 301 is semi-cylindrical structure, sets up recess 301 and can be better for backing plate 3 buckles, can make better laminating between backing plate 3 and the jar body 1 through recess 301 simultaneously to the backing plate 3 of being convenient for welds.
The bottom surface of the backing plate 3 is arranged close to the girder 2, and the connecting line between the lowest points of the two grooves 301 on the backing plate 3 coincides with the central line of the outer side of the tank body 1. The base plate 3 is welded with the girder 2 and the tank body 1.
By adopting the structure, when the device is used, the girder 2 and the tank body 1 are connected firstly, then the base plate 3 is bent according to the shape of the outer side of the tank body 1 along the connecting line between the two grooves 301 to ensure that the base plate 3 and the outer side of the tank body 1 can be tightly attached, then the bottom surface of the base plate 3 is arranged close to the girder 2, and then the base plate 3, the girder 2 and the tank body 1 are welded.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a calabash backing plate for tank car which characterized in that: including jar body (1) and connect two girder (2) in jar body (1) bottom both sides, girder (2) with weld between jar body (1), jar body (1) with be equipped with between girder (2) and be used for strengthening backing plate (3) of junction performance.
2. The gourd shim plate for the tank car as claimed in claim 1, wherein: the base plate (3) is of a gourd-shaped plate-shaped structure, and the top surface and the bottom surface of the base plate (3) are both of a horizontal structure.
3. The gourd shim plate for the tank car as claimed in claim 2, wherein: the base plate is characterized in that the center positions of the top surface and the bottom surface of the base plate (3) are respectively provided with a groove (301) for bending, and two ends of the groove (301) respectively penetrate through the front end face and the rear end face of the base plate (3).
4. The gourd shim plate for the tank car as claimed in claim 3, wherein: the groove (301) is of a semi-cylindrical structure.
5. The gourd shim plate for the tank car as claimed in claim 4, wherein: the bottom surface of the base plate (3) is arranged close to the girder (2), and a connecting line between the lowest points of the two grooves (301) on the base plate (3) coincides with the central line of the outer side of the tank body (1).
6. The gourd shim plate for a tank car as claimed in claim 5, wherein: the base plate (3) is welded with the girder (2) and the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859382.5U CN217995496U (en) | 2021-08-10 | 2021-08-10 | Calabash backing plate for tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121859382.5U CN217995496U (en) | 2021-08-10 | 2021-08-10 | Calabash backing plate for tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217995496U true CN217995496U (en) | 2022-12-09 |
Family
ID=84287529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121859382.5U Active CN217995496U (en) | 2021-08-10 | 2021-08-10 | Calabash backing plate for tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217995496U (en) |
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2021
- 2021-08-10 CN CN202121859382.5U patent/CN217995496U/en active Active
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