CN215322911U - Outer framework structure of driving cab - Google Patents
Outer framework structure of driving cab Download PDFInfo
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- CN215322911U CN215322911U CN202120458376.2U CN202120458376U CN215322911U CN 215322911 U CN215322911 U CN 215322911U CN 202120458376 U CN202120458376 U CN 202120458376U CN 215322911 U CN215322911 U CN 215322911U
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- longitudinal
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- tubular
- cross beam
- longitudinal beam
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Abstract
The utility model relates to an outer framework structure of a cab, which comprises a right framework tubular beam, a left framework tubular beam, a first cross beam, a second cross beam, a third cross beam, a fourth cross beam, a first longitudinal beam, a second longitudinal beam and a third longitudinal beam, wherein two ends of the first cross beam are respectively connected with the right framework tubular beam and the left framework tubular beam; the middle part of the first cross beam is connected with the first longitudinal beam, the other end of the first longitudinal beam is connected with the middle part of the second cross beam, two ends of the second cross beam are respectively connected with the second longitudinal beam and the third longitudinal beam, the other ends of the second longitudinal beam and the third longitudinal beam are connected with the first cross beam, one end of the third cross beam is connected with the second longitudinal beam, the other end of the third cross beam is connected with the left framework tubular beam, one end of the fourth cross beam is connected with the third longitudinal beam, and the other end of the fourth cross beam is connected with the right framework tubular beam; the additional weight at the top of the cab is improved, and when the automobile runs on bad road conditions, the automobile can be effectively prevented from overturning, and casualties are reduced; the integral rollover prevention performance of the cab is improved.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing, in particular to an outer framework structure of a cab.
Background
In the information age, the installation of informatization equipment of military off-road vehicles becomes necessary equipment, the military off-road vehicles need to be equipped with diversified military equipment, and the additional weight of a large amount of military equipment often exceeds the maximum allowable limit determined by a cab; in addition, the military off-road vehicle has bad driving road conditions and can cause rollover accidents in the driving process of the road conditions of plateaus, mountain roads and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an outer framework structure of a cab aiming at the defects of the prior art, and solves the problems of small bearing of the outer framework structure of the cab, turnover of an automobile, casualties and the like when the additional weight is too large in the prior art.
The utility model is realized by adopting the following technical scheme:
the cab outer framework structure comprises a right framework tubular beam, a left framework tubular beam, a first cross beam, a second cross beam, a third cross beam, a fourth cross beam, a first longitudinal beam, a second longitudinal beam and a third longitudinal beam, wherein two ends of the first cross beam are respectively connected with the right framework tubular beam and the left framework tubular beam; the middle of the first cross beam is connected with the first longitudinal beam, the other end of the first longitudinal beam is connected with the middle of the second cross beam, two ends of the second cross beam are respectively connected with the second longitudinal beam and the third longitudinal beam, the other ends of the second longitudinal beam and the third longitudinal beam are connected with the first cross beam, the three ends of the cross beam are connected with the second longitudinal beam, the other ends of the second longitudinal beam and the third longitudinal beam are connected with the left framework tubular beam, the four ends of the cross beam are connected with the third longitudinal beam, and the other ends of the four cross beam are connected with the right framework tubular beam.
Preferably, the middle parts of the right framework tubular beam and the left framework tubular beam are respectively provided with a handrail tubular beam.
Preferably, two ends of the second longitudinal beam and two ends of the third longitudinal beam are respectively provided with an installation support, and one ends of the second longitudinal beam and one ends of the third longitudinal beam, which are close to the second cross beam, are respectively provided with a sealing plate.
Preferably, the right framework tubular beam, the left framework tubular beam and the handrail tubular beam are respectively provided with a reinforcing plate.
Compared with the prior art, the utility model has the following beneficial technical effects:
the automobile cab has the advantages that the outer framework structure of the automobile cab enables the weight of the top of the cab to be 2 times that of the cab in the prior art, so that when the automobile runs on a bad road condition, the automobile can be effectively prevented from overturning, and casualties can be reduced; the integral rollover prevention performance of the cab is improved.
Drawings
The utility model is further described with the following figures:
FIG. 1 is an exterior frame structure of a cab according to the present invention;
fig. 2 is an assembly schematic diagram of the outer framework structure of the cab of the utility model.
Description of the reference numerals
1. A right frame tubular beam; 2. mounting a support; 3. a first cross beam; 4. a first longitudinal beam; 5. a second longitudinal beam; 6. a left framework tubular beam; 7. a handrail tubular beam; 8. a beam III; 9. a reinforcing plate; 10. a second cross beam; 11. closing the plate; 12. a fourth beam; 13. and a third longitudinal beam.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 to 2: the cab outer framework structure comprises a right framework tubular beam 1, a left framework tubular beam 6, a first cross beam 3, a second cross beam 10, a third cross beam 8, a fourth cross beam 12, a first longitudinal beam 4, a second longitudinal beam 5 and a third longitudinal beam 13, wherein two ends of the first cross beam 3 are respectively connected with the right framework tubular beam 1 and the left framework tubular beam 6; the middle part of the first 3 cross beams is connected with the first 4 longitudinal beams, the other ends of the first 4 longitudinal beams are connected with the middle parts of the second 10 cross beams, the two 10 two ends of the cross beams are respectively connected with the second 5 longitudinal beams and the third 13 longitudinal beams, the other ends of the second 5 longitudinal beams and the third 13 longitudinal beams are connected with the first 3 cross beams, one ends of the third 8 cross beams are connected with the second 5 longitudinal beams, the other ends of the third longitudinal beams are connected with the left framework tubular beam 6, one ends of the fourth 12 cross beams are connected with the third 13 longitudinal beams, and the other ends of the fourth cross beams are connected with the right framework tubular beam 1.
Right side skeleton tubular beams 1 with 6 middle parts of left side skeleton tubular beams are equipped with handrail tubular beams 7 respectively, right side skeleton tubular beams 1 with left side skeleton tubular beams 6, handrail tubular beams 7 respectively through reinforcing plate 9 with control the side wall planking, preceding panel welding of enclosing.
And two ends of the second longitudinal beam 5 and the third longitudinal beam 13 are respectively provided with a mounting support 2 serving as a reserved equipment interface, and one ends of the second longitudinal beam 5 and the third longitudinal beam 13, which are close to the second cross beam 10, are respectively provided with a sealing plate 11.
And the right framework tubular beam 1, the left framework tubular beam 6 and the handrail tubular beam 7 are respectively provided with a reinforcing plate 9.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. The utility model provides a driver's cabin outer skeleton texture which characterized in that: the device comprises a right framework tubular beam, a left framework tubular beam, a first cross beam, a second cross beam, a third cross beam, a fourth cross beam, a first longitudinal beam, a second longitudinal beam and a third longitudinal beam, wherein two ends of the first cross beam are respectively connected with the right framework tubular beam and the left framework tubular beam; the middle of the first cross beam is connected with the first longitudinal beam, the other end of the first longitudinal beam is connected with the middle of the second cross beam, two ends of the second cross beam are respectively connected with the second longitudinal beam and the third longitudinal beam, the other ends of the second longitudinal beam and the third longitudinal beam are connected with the first cross beam, the three ends of the cross beam are connected with the second longitudinal beam, the other ends of the second longitudinal beam and the third longitudinal beam are connected with the left framework tubular beam, the four ends of the cross beam are connected with the third longitudinal beam, and the other ends of the four cross beam are connected with the right framework tubular beam.
2. The cab outer frame structure according to claim 1, wherein a handrail tubular beam is provided at a middle portion of each of the right frame tubular beam and the left frame tubular beam.
3. The cab outer frame structure according to claim 1, wherein mounting supports are provided at both ends of the second longitudinal beam and the third longitudinal beam, respectively, and sealing plates are provided at ends of the second longitudinal beam and the third longitudinal beam, respectively, which are close to the second cross beam.
4. The cab outer frame structure according to claim 1, wherein the right frame tubular beam, the left frame tubular beam, and the armrest tubular beam are provided with reinforcing plates, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120458376.2U CN215322911U (en) | 2021-03-03 | 2021-03-03 | Outer framework structure of driving cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120458376.2U CN215322911U (en) | 2021-03-03 | 2021-03-03 | Outer framework structure of driving cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215322911U true CN215322911U (en) | 2021-12-28 |
Family
ID=79582544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120458376.2U Active CN215322911U (en) | 2021-03-03 | 2021-03-03 | Outer framework structure of driving cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215322911U (en) |
-
2021
- 2021-03-03 CN CN202120458376.2U patent/CN215322911U/en active Active
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