CN203460936U - Truss type vehicle body of armored vehicle - Google Patents
Truss type vehicle body of armored vehicle Download PDFInfo
- Publication number
- CN203460936U CN203460936U CN201320312599.3U CN201320312599U CN203460936U CN 203460936 U CN203460936 U CN 203460936U CN 201320312599 U CN201320312599 U CN 201320312599U CN 203460936 U CN203460936 U CN 203460936U
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- truss
- vehicle body
- shaped
- car body
- armored
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Abstract
The utility model discloses the truss type vehicle body of an armored vehicle, which comprises a truss, and a plurality of armor plates welded on the outside of the truss. The truss type vehicle body is characterized in that the truss is formed by the closed articulation of a plurality of T-shaped ribs and U-shaped ribs, wherein the cross sections of the T-shaped ribs and the U-shaped ribs are different in dimension and the T-shaped ribs and the U-shaped ribs are vertically and horizontally staggered. The thicknesses of the armor plates are different from one another. A plurality of reinforcing beams are arranged on the truss, wherein the reinforcing beams are section bars with U-shaped cross sections or rectangle-shaped cross sections. According to the technical scheme of the utility model, the truss type vehicle body of the armored vehicle is reasonable in structure design. On the premise that the rigidity and the strength of the vehicle body are ensured, the vehicle body is good in damping and noise-reducing effects. The welding workload is effectively reduced and the weight of the vehicle body is effectively controlled and lowered at the same time. Therefore, the running speed of the armored vehicle is facilitated to be improved. The cross sections of the plurality of reinforcing beams on the truss are U-shaped or rectangle-shaped. In this way, not only the weight of the vehicle body is light, but also the structure stability of the vehicle body is improved. Meanwhile, the rigidity and the strength of the vehicle body are further improved.
Description
Technical field
The utility model relates to a kind of car body, is specifically related to a kind of armored vehicle truss-like car body, belongs to armored vehicle technical field.
Background technology
The armor plate that forms armored hull is thinner, is generally 5mm-20mm.It is the long car body of 5m-7m that so thin steel plate forms span, and its rigidity is difficult to guarantee.For addressing this problem, generally adopt the way of car body internal placement reinforced rib, on the deck of different-thickness, be welded into after car shell, at key position, weak part welding reinforced rib, strengthen.Owing to being subject to the restriction of design means, there is the problems such as stiffness deposit is uneven, local vibration is strong in current armored hull, has a strong impact on normal use and the life-span thereof of armored hull.Therefore, design a kind of new armored hull version imperative.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model be to provide a kind of lightweight, good rigidity, can damping noise reduction and be convenient to install and put on a suit of armour armoring armored vehicle truss-like car body.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
An armored vehicle truss-like car body, comprising: truss, be welded on the some armor plates outside truss, and it is characterized in that, aforementioned truss is by the T-shaped muscle of different cross section size and U-shaped muscle is crisscross, sealing articulating forms.
Aforesaid armored vehicle truss-like car body, is characterized in that, the thickness of aforementioned armor plate is not etc.
Aforesaid armored vehicle truss-like car body, is characterized in that, is provided with some strength beams on aforementioned truss.
Aforesaid armored vehicle truss-like car body, is characterized in that, the two ends of aforementioned strength beam are welded on truss.
Aforesaid armored vehicle truss-like car body, is characterized in that, what aforementioned strength beam adopted is the section bar with U-shaped section or " mouth " font section.
Usefulness of the present utility model is: reasonable in design, meeting under the prerequisite of car body stiffness deposit, there is good damping noise reduction effect, and actv. has reduced the work capacity of welding, effectively control and reduced the deadweight of car body, be conducive to improve the moving velocity of vehicle simultaneously; Be arranged on the strength beam on truss, what it adopted is the section bar with U-shaped section or shape of the mouth as one speaks section, and not only quality is light, and has higher structural stability, can also further effectively improve the stiffness of car body simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of armored vehicle truss-like car body of the present utility model;
Fig. 2 is the inner structure schematic diagram of truss-like car body in Fig. 1.
The implication of Reference numeral in figure: 1-truss, 2-armor plate, 3-T type muscle, 4-U type muscle, 5-strength beam.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
See figures.1.and.2, armored vehicle truss-like car body of the present utility model, comprising: truss 1, and be welded on the some armor plates 2 outside truss 1.Wherein, truss 1 is by the T-shaped muscle 3 of different cross section size with U-shaped muscle 4 is crisscross, sealing articulating forms.
First, according to the arrangement of car load profile and vehicle interior, by the T-shaped muscle 3 of different cross section size and U-shaped muscle 4, be welded into truss 1 crisscross, sealing articulating; Then, according to requirement of shelter, at the armor plate 2 of the outside of truss 1 welding different-thickness, thereby obtain armored hull.In design process, adopt finite element theory, energy statistics theory etc., car load stiffness, vibration noise etc. are analyzed, for determining the relative position of truss 1 and the thickness of armor plate 2, thereby produce the armored hull that can meet composite request.
Armored vehicle truss-like car body of the present utility model, its reasonable in design, meeting under the prerequisite of car body stiffness deposit, there is good damping noise reduction effect, and actv. has reduced the work capacity of welding, effectively control and reduced the deadweight of car body, be conducive to improve the moving velocity of vehicle simultaneously.
As a kind of preferred scheme, on truss 1, be provided with some strength beams 5, for further effectively improving the stiffness of car body.
More preferably, the two ends of strength beam 5 are welded on truss 1, thereby guarantee that truss 1 has higher structural stability.
Most preferably, what strength beam 5 adopted is the section bar with U-shaped section or " mouth " font section, not only convenient acquisition, and also quality is light, can not affect the moving velocity of vehicle.
It should be noted that, above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (5)
1. armored vehicle truss-like car body, comprising: truss, be welded on the some armor plates outside truss, and it is characterized in that, above-mentioned truss is by the T-shaped muscle of different cross section size and U-shaped muscle is crisscross, sealing articulating forms.
2. armored vehicle truss-like car body according to claim 1, is characterized in that, the thickness of above-mentioned armor plate is not etc.
3. armored vehicle truss-like car body according to claim 2, is characterized in that, is provided with some strength beams on above-mentioned truss.
4. armored vehicle truss-like car body according to claim 3, is characterized in that, the two ends of above-mentioned strength beam are welded on truss.
5. armored vehicle truss-like car body according to claim 4, is characterized in that, what above-mentioned strength beam adopted is the section bar with U-shaped section or " mouth " font section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312599.3U CN203460936U (en) | 2013-05-31 | 2013-05-31 | Truss type vehicle body of armored vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320312599.3U CN203460936U (en) | 2013-05-31 | 2013-05-31 | Truss type vehicle body of armored vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460936U true CN203460936U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320312599.3U Expired - Lifetime CN203460936U (en) | 2013-05-31 | 2013-05-31 | Truss type vehicle body of armored vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945745A (en) * | 2019-04-03 | 2019-06-28 | 江麓机电集团有限公司 | A kind of lightweight Process of A Particular Bodywork |
| CN110371046A (en) * | 2019-06-17 | 2019-10-25 | 北京北方车辆集团有限公司 | A kind of the sound-insulating and heat-insulating device and its design method of armored vehicle |
-
2013
- 2013-05-31 CN CN201320312599.3U patent/CN203460936U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945745A (en) * | 2019-04-03 | 2019-06-28 | 江麓机电集团有限公司 | A kind of lightweight Process of A Particular Bodywork |
| CN110371046A (en) * | 2019-06-17 | 2019-10-25 | 北京北方车辆集团有限公司 | A kind of the sound-insulating and heat-insulating device and its design method of armored vehicle |
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Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |