CN216994074U - Lightweight tank car without auxiliary beam structure - Google Patents
Lightweight tank car without auxiliary beam structure Download PDFInfo
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- CN216994074U CN216994074U CN202122682893.0U CN202122682893U CN216994074U CN 216994074 U CN216994074 U CN 216994074U CN 202122682893 U CN202122682893 U CN 202122682893U CN 216994074 U CN216994074 U CN 216994074U
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- tank car
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- tank body
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Abstract
The utility model relates to the technical field of tank cars, in particular to a tank car with a lightweight structure without auxiliary beams, wherein the bottom of a tank body is provided with a plurality of transverse beams, two sides of the tank body are respectively provided with longitudinal beams, the longitudinal beams are connected with an underframe assembly at the bottom of the tank body through the transverse beams and support the tank body through the longitudinal beams, the longitudinal beams are of a hollow structure and are convenient for placing cable wires of the tank car, the bottom of a front barrel body of the tank body is provided with a reinforced pipe, the reinforced pipe can be used as a conduit pipe and simultaneously enhances the strength of the tank body, and when the front barrel body collides, the impact force is buffered.
Description
Technical Field
The utility model relates to the technical field of tank cars, in particular to a tank car with a lightweight non-secondary-beam structure.
Background
The tank car in the prior art adopts channel steel as longeron and crossbeam, in order to guarantee the intensity and the stability of structure, often set up girder (main vehicle frame) between jar body and chassis, with jar chassis (auxiliary girder) of body welding as an organic whole, two-layer roof beam has improved manufacturing cost on the one hand, has increased whole car quality, has also improved the focus of whole car, and theoretical analysis and in-service use, two-layer roof beam structure is abundant a bit to the tank car, has increased the use energy consumption of tank car.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a lightweight tank car without a secondary beam structure.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the tank car comprises a tank body, wherein the tank body comprises a front barrel body and a rear barrel body, the bottom of the rear barrel body is provided with a plurality of rear barrel body cross beams, longitudinal beams are arranged on two sides of the rear barrel body and fixed with the rear barrel body cross beams, a cross beam mounting seat is arranged at the bottom of each rear barrel body cross beam, and the tank body is fixed with a bottom frame assembly at the bottom of the tank body through the cross beam mounting seat.
Preferably, the front end opening of the front barrel is smaller, the rear end opening of the front barrel is larger, the rear end of the front barrel is communicated with the rear barrel, the bottom of the front barrel is provided with a reinforcing pipe and a front barrel cross beam, and the tank body is fixed with the bottom frame assembly of the tank body through the front barrel cross beam and the rear barrel cross beam.
Preferably, the number of the front cylinder cross beams is two, a traction seat is arranged between the two front cylinder cross beams, a traction seat bottom plate is arranged at the bottom of the traction seat, and a plurality of mounting holes are formed in the traction seat bottom plate and are in mounting connection with other components through the mounting holes.
Preferably, the reinforced pipe is hollow structure, the reinforced pipe comprises first horizontal segment, slope section and second horizontal segment, the second horizontal segment with be close to preceding barrel the crossbeam mount pad is fixed, first horizontal segment with it is fixed to pull the seat, so set up, through reinforced pipe inside hollow structure is convenient for place wire and cable, uses as the conduit, simultaneously, the reinforced pipe has strengthened the intensity of the jar body, works as when the barrel bumps before, the buffering impact.
Preferably, the rear cylinder cross beam and the front cylinder cross beam are both crescent, and the thicknesses of the front cylinder cross beam and the rear cylinder cross beam gradually decrease from the middle to the two ends.
Preferably, a plurality of wave protection plates are arranged in the tank body, and the position of each rear barrel cross beam corresponds to the position of each wave protection plate.
Preferably, the included angle between the inclined section and the first horizontal section and the included angle between the inclined section and the second horizontal section are 150-170 degrees.
Preferably, the longitudinal beam is a hollow structure, and the cable and the wire are placed in the longitudinal beam.
Compared with the prior art, the tank car with the light weight and no secondary beam structure has the advantages that: 1. the tank comprises a tank body, wherein a plurality of cross beams are arranged at the bottom of the tank body, longitudinal beams are respectively arranged on two sides of the tank body, the longitudinal beams are connected with a bottom frame assembly at the bottom of the tank body, and the tank body is supported by the longitudinal beams to replace a steel framework fixedly welded at the bottom of the tank body in the prior art. 2. The longitudinal beam is of a hollow structure, so that the cable and the wire of the tank car can be conveniently placed, the original cable and wire pipeline is replaced, the components of the tank car are reduced, and the cable and the wire are prevented from being affected with damp and damaged. 3. The reinforcing pipe is arranged at the bottom of the front barrel of the tank body, can be used as a conduit, and simultaneously reinforces the strength of the tank body, so that the impact force is buffered when the front barrel collides.
Drawings
Fig. 1 is a schematic structural view of a tank car of a lightweight non-secondary beam structure according to the present invention.
Fig. 2 is a schematic structural view of the can body of the present invention.
FIG. 3 is a schematic view of a can body of the present invention.
Fig. 4 is a schematic structural view of the reinforced pipe of the present invention.
Description of reference numerals:
1-tank body, 11-front cylinder body, 12-rear cylinder body, 13-front sealing plate, 14-rear sealing plate, 15-front cylinder body cross beam, 16-rear cylinder body cross beam, 17-wave-proof plate, 2-traction seat, 21-traction seat bottom plate, 3-reinforcing tube, 31-first horizontal section, 32-inclined section, 33-second horizontal section, 4-cross beam mounting seat, 5-mounting frame assembly, 6-bottom frame assembly, 7-upper fence assembly and 8-longitudinal beam.
Detailed Description
The present invention will be described in further detail with reference to the drawings and specific examples, which should not be construed as limiting the scope of the utility model.
As shown in fig. 1, 2, 3 and 4, the tank truck with a lightweight structure without a secondary beam of the present embodiment includes a tank body 1, the tank body 1 is composed of a front barrel 11 and a rear barrel 12, the rear barrel 12 is a straight barrel, the front end opening of the front barrel 11 is smaller, the rear end opening of the front barrel 11 is larger, the rear end of the front barrel 11 is communicated with the rear barrel 12, the front end of the front barrel 11 is provided with a front sealing plate, the rear end of the rear barrel 12 is provided with a rear sealing plate 14, and a plurality of wave-proof plates 17 are arranged in the front barrel 11 and the rear barrel 12;
the bottom of the front barrel 11 is fixedly provided with two front barrel beams 15, a traction seat 2 is arranged between the two front barrel beams 15, and the traction seat 2 comprises a traction seat bottom plate 21 provided with a plurality of mounting holes; the bottom of the rear cylinder 11 is fixedly provided with a plurality of rear cylinder beams 16, the sections of the rear cylinder beams 16 and the front cylinder beams 15 are crescent, and the thicknesses of the rear cylinder beams 16 and the front cylinder beams 15 are gradually reduced from the middle to the two sides; the bottom of the rear cylinder beam 16 is provided with a beam mounting seat 4,
the reinforcing tube 3 is arranged below the front barrel 11, the reinforcing tube 3 is of a hollow structure, the reinforcing tube 3 consists of a first horizontal section 31, an inclined section 32 and a second horizontal section 33, an included angle between the inclined section 32 and the first horizontal section 31 as well as the second horizontal section 33 is 166 degrees, the first horizontal section 31 penetrates through the traction seat 2, the second horizontal section 33 is fixedly arranged on a rear cross beam closest to the front barrel 11, the hollow structure in the reinforcing tube 3 facilitates the placement of electric wires and cables and is used as a conduit, meanwhile, the reinforcing tube 3 enhances the strength of the tank body 1, and the impact force is buffered when the front barrel 11 collides;
two sides of the rear cylinder body 1 are respectively provided with a longitudinal beam 8, and the longitudinal beams 8 and the side part of the rear cylinder body beam 16 are welded and fixed;
the tank body 1 is fixed with a mounting frame assembly 5 and a bottom frame assembly 6 at the bottom of the tank body 1 through a beam mounting seat 4, and an upper fence assembly 7 is arranged at the upper part of the tank body 1.
Furthermore, each rear cylinder beam 16 is correspondingly arranged on the outer side of each breakwater 17, and the position of the rear cylinder beam 16 corresponds to the position of the breakwater 17.
Further, a rear barrel beam 16 adjacent to the rear closure plate 14 is provided with a light mount and a barrel mount.
Further, the top of the tank body 1 is provided with a manhole door.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a tank car of no secondary beam structure of lightweight which characterized in that: the tank comprises a tank body, the tank body comprises a front barrel and a rear barrel, a plurality of rear barrel crossbeams are arranged at the bottom of the rear barrel, longitudinal beams are arranged on two sides of the rear barrel and fixed to the rear barrel crossbeams, a crossbeam mounting seat is arranged at the bottom of each rear barrel crossbeam, and the tank body is fixed to an underframe assembly at the bottom of the tank body through the crossbeam mounting seat.
2. The tank car of claim 1, wherein the tank car is of a lightweight construction without secondary beams, and the tank car comprises: the front barrel is small in opening at the front end of the front barrel, the rear barrel is large in opening at the rear end of the front barrel, the rear end of the front barrel is communicated with the rear barrel, and a reinforcing pipe and a front barrel cross beam are arranged at the bottom of the front barrel.
3. The tank car of claim 2, wherein the tank car is of a lightweight non-secondary-beam structure, and is characterized in that: the front cylinder body cross beams are two, and a traction seat is arranged between the two front cylinder body cross beams.
4. The tank car of claim 3, wherein the tank car is of a lightweight non-secondary-beam structure, and is characterized in that: the reinforcing pipe is of a hollow structure and comprises a first horizontal section, an inclined section and a second horizontal section, the second horizontal section is fixed with the beam mounting seat close to the front barrel, and the first horizontal section is fixed with the traction seat.
5. The tank car of claim 3, wherein the tank car is of a lightweight non-secondary-beam structure, and is characterized in that: the rear cylinder cross beam and the front cylinder cross beam are crescent-shaped, and the thicknesses of the front cylinder cross beam and the rear cylinder cross beam are gradually decreased from the middle to two ends.
6. The tank car of claim 1, wherein the tank car is of a lightweight non-secondary-beam structure, and is characterized in that: the anti-surge tank is characterized in that a plurality of anti-surge plates are arranged in the tank body, and the position of each rear barrel beam corresponds to the position of each anti-surge plate.
7. The tank car of claim 4, wherein the tank car is of a lightweight non-secondary-beam structure, and is characterized in that: the included angle between the inclined section and the first horizontal section and the included angle between the inclined section and the second horizontal section are 150-170 degrees.
8. The tank car of claim 1, wherein the tank car is of a lightweight non-secondary-beam structure, and is characterized in that: the longitudinal beam is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682893.0U CN216994074U (en) | 2021-11-04 | 2021-11-04 | Lightweight tank car without auxiliary beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682893.0U CN216994074U (en) | 2021-11-04 | 2021-11-04 | Lightweight tank car without auxiliary beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216994074U true CN216994074U (en) | 2022-07-19 |
Family
ID=82379165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682893.0U Active CN216994074U (en) | 2021-11-04 | 2021-11-04 | Lightweight tank car without auxiliary beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216994074U (en) |
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2021
- 2021-11-04 CN CN202122682893.0U patent/CN216994074U/en active Active
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