CN210526280U - Anti-collision frame beam for batteries of electric motor coach - Google Patents
Anti-collision frame beam for batteries of electric motor coach Download PDFInfo
- Publication number
- CN210526280U CN210526280U CN201920449504.XU CN201920449504U CN210526280U CN 210526280 U CN210526280 U CN 210526280U CN 201920449504 U CN201920449504 U CN 201920449504U CN 210526280 U CN210526280 U CN 210526280U
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- grid
- beams
- motor coach
- collision
- upright post
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 abstract 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model belongs to the [ electric ] motor coach field, concretely relates to [ electric ] motor coach battery anticollision frame roof beam, constitute the rectangle underframe frame including four hatch door side skirt shaped steels, on the rectangle underframe frame can be arranged in to the battery, set up a side stand, its characterized in that respectively perpendicularly in the four corners of rectangle underframe frame: the bottom joist connects the two door side skirt section steels on the left and right, the two strengthening vertical beams are respectively and vertically arranged on the left and right ends of the bottom joist; the two grid stand columns are respectively vertically arranged on the bottom joist, the two grid stand columns are both positioned between the two reinforcing vertical beams, the two grid stand columns are longitudinally connected by the connecting beam, and the longitudinal beam sequentially and longitudinally penetrates through one reinforcing vertical beam, the two grid stand columns and the other reinforcing vertical beam; one ends of the two grid beams are connected with the left end of the longitudinal beam, and the other ends of the two grid beams are respectively connected with the upper end and the lower end of a grid upright post; the front and the rear side upright posts on the left side are transversely connected through the anti-collision beam. The utility model discloses can share anticollision roof beam atress, security height.
Description
Technical Field
The utility model belongs to the [ electric ] motor coach field, concretely relates to [ electric ] motor coach battery anticollision frame roof beam.
Background
In recent years, with the continuous regulation and control of new energy policies of the state and the rapid covering of all provinces and cities of the whole country by the blowout trend of pure electric vehicles, the field of passenger cars not only relates to new energy city buses, but also relates to electric logistics and pure electric tourism passenger cars, and in order to effectively ensure the safety and reliability of batteries in unexpected traffic accidents, all the existing new energy passenger cars are only provided with battery anti-collision beams (batteries are arranged in the middle section of a car body) simply, and the strength of the new energy passenger cars is insufficient. The utility model provides a constitute the atress of triangle-shaped when crashproof roof beam collision in order to share by the grid roof beam, improve the protection security.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can share crashproof roof beam atress, high [ electric ] motor coach battery anticollision frame roof beam of security.
The technical scheme of the utility model is that:
an anti-collision frame beam for batteries of an electric motor coach comprises a rectangular bottom frame formed by four cabin door side skirt section steels (6), wherein batteries can be arranged on the rectangular bottom frame, four corners of the rectangular bottom frame are respectively and vertically provided with a side upright post (2), a bottom joist (7) is used for connecting the left and right door side skirt section steels (6), and two reinforcing vertical beams (3) are respectively and vertically arranged at the left and right ends of the bottom joist (7); the two grid stand columns (4) are respectively and vertically arranged on the bottom joist (7), the two grid stand columns (4) are both positioned between the two reinforcing vertical beams (3), the two grid stand columns (4) are longitudinally connected through the connecting beam (12), and the longitudinal beam (10) sequentially and longitudinally penetrates through one reinforcing vertical beam (3), the two grid stand columns (4) and the other reinforcing vertical beam (3); four grid beams (8) are arranged, one ends of the two grid beams (8) are connected with the left end of the longitudinal beam, and the other ends of the two grid beams (8) are respectively connected with the upper end and the lower end of one grid upright post (4); one ends of the other two grid beams (8) are connected with the right end of the longitudinal beam, the other ends of the other two grid beams (8) are respectively connected with the upper end and the lower end of the other grid upright post (4), and the front upright post and the rear upright post (2) on the left side are transversely connected through the anti-collision beam (5).
Furthermore, the front and rear side columns (2) on the right side are transversely connected through the anti-collision beam (5).
Further, the bottom layer cross beam (14) penetrates through the bottom joist (7) to connect the front and rear cabin door side skirt section steel (6).
Furthermore, a middle layer side beam (15) longitudinally connects the front left and right side upright posts (2), another middle layer side beam (15) longitudinally connects the rear left and right side upright posts (2), and a middle layer cross beam (11) penetrates through the longitudinal beam (10) to connect the front and rear middle layer side beams (15).
Furthermore, one end of the bottom joist (7) can be placed at the bisection position of the skirt section steel (6) on the left side door side, and the other end of the bottom joist (7) can be placed at the bisection position of the skirt section steel (6) on the right side door side.
Furthermore, the anti-collision beam (5) is composed of two supports (5-1), two bolts (5-2) and a protective beam main body (5-3), the middle part of the protective beam main body (5-3) is in contact with the reinforcing vertical beam (3), one end of the protective beam main body (5-3) is connected with one support through one bolt, the other end of the protective beam main body (5-3) is connected with the other support through one bolt, and the two supports (5-1) are respectively connected with the front side upright post and the rear side upright post (2).
Defining:
longitudinal direction: the direction from the left cabin door side skirt section steel to the right cabin door side skirt section steel is longitudinal.
Transverse: the direction from the front cabin door side skirt section steel to the rear cabin door side skirt section steel is transverse.
The utility model has the advantages that:
1. the utility model discloses a triangle-shaped is constituteed with a grid stand to two grid roof beams, and the frame structure of support is constituteed to two triangles altogether for the atress is shared when the protection roof beam bumps to anticollision roof beam and frame structure atress simultaneously, thereby improves the intensity effect of anticollision roof beam.
2. The utility model discloses can hold four batteries, erect roof beam, grid stand, longeron through the enhancement and can separate the battery to the security of battery when improving the collision.
Drawings
Fig. 1 is a schematic view of the left half (without hatch door shown) of an axisymmetric structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of the axisymmetric overall structure of FIG. 1;
FIG. 3 is an enlarged schematic view of an impact beam;
wherein, 1: hatch door, 2: side column, 3: reinforcing vertical beam, 4: grid post, 5: anti-collision beam, 5-1: support, 5-2: bolt, 5-3: protective beam main body, 6: cabin door side skirt profile steel, 7: bottom joist, 8: grid beam, 9: battery box, 10: side member, 11: middle-layer beam, 12: joint beam, 13: reinforcing angle, 14: floor cross member, 15: and a middle layer boundary beam.
Detailed Description
The invention is further described with reference to the accompanying drawings.
As shown in fig. 1-2, fig. 1 shows only the left half of the axial symmetry for clarity. An anti-collision frame beam for batteries of an electric motor coach comprises a rectangular bottom frame formed by four cabin door side skirt section steels (6), wherein batteries can be arranged on the rectangular bottom frame, four corners of the rectangular bottom frame are respectively and vertically provided with a side upright post (2), one end of a bottom joist (7) can be arranged at the bisection position of a left side door side skirt section steel (6), the other end of the bottom joist (7) can be arranged at the bisection position of a right side door side skirt section steel (6), and two reinforcing vertical beams (3) are respectively and vertically arranged at the left end and the right end of the bottom joist (7); the two grid stand columns (4) are respectively and vertically arranged on the bottom joist (7), the two grid stand columns (4) are both positioned between the two reinforcing vertical beams (3), the two grid stand columns (4) are longitudinally connected through the connecting beam (12), and the longitudinal beam (10) sequentially and longitudinally penetrates through one reinforcing vertical beam (3), the two grid stand columns (4) and the other reinforcing vertical beam (3); four grid beams (8) are arranged, one ends of the two grid beams (8) are connected with the left end of the longitudinal beam, and the other ends of the two grid beams (8) are respectively connected with the upper end and the lower end of one grid upright post (4); one ends of the other two grid beams (8) are connected with the right end of the longitudinal beam, the other ends of the other two grid beams (8) are respectively connected with the upper end and the lower end of the other grid upright post (4), and the front upright post and the rear upright post (2) on the left side are transversely connected through the anti-collision beam (5). The front and the rear side columns (2) on the right side are transversely connected through the anti-collision beam (5). The bottom layer cross beam (14) penetrates through the bottom joist (7) to connect the front and rear cabin door side skirt section steel (6). A middle layer side beam (15) longitudinally connects the front left and right side upright posts (2), another middle layer side beam (15) longitudinally connects the rear left and right side upright posts (2), and a middle layer cross beam (11) penetrates through the longitudinal beam (10) to connect the front and rear middle layer side beams (15). As shown in fig. 2, the number of the bottom layer beams (14) is 6 in total and symmetrically arranged; the number of the middle-layer beams (11) is 7, and the middle-layer beams are symmetrical about the 4 th middle-layer beam, the 1 st to 3 rd middle-layer beam and the 5 th to 7 th middle-layer beam; the batteries can be separated from one another front and back through the reinforced vertical beams, the grid stand columns and the longitudinal beams, and the batteries are arranged on the left and right sides through symmetrical lines. As can be seen from fig. 1-2, 4 batteries can be placed.
As shown in figure 3, the anti-collision beam (5) is composed of two supports (5-1), two bolts (5-2) and a protective beam main body (5-3), the middle part of the protective beam main body (5-3) is contacted with the reinforced vertical beam (3), one end of the protective beam main body (5-3) is connected with one support through one bolt, the other end of the protective beam main body (5-3) is connected with the other support through one bolt, and the two supports (5-1) are respectively connected with the front side upright post and the rear side upright post (2).
It should be understood that the above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (6)
1. The utility model provides an [ electric ] motor coach battery anticollision frame roof beam, includes that four hatch door side skirt shaped steel (6) constitute rectangle underframe, and on the rectangle underframe was arranged in to the battery, set up a side stand (2), its characterized in that respectively perpendicularly in the four corners of rectangle underframe: the bottom joist (7) connects the left and right door side skirt section steel (6), and the two reinforced vertical beams (3) are respectively vertically arranged at the left and right ends of the bottom joist (7); the two grid stand columns (4) are respectively and vertically arranged on the bottom joist (7), the two grid stand columns (4) are both positioned between the two reinforcing vertical beams (3), the two grid stand columns (4) are longitudinally connected through the connecting beam (12), and the longitudinal beam (10) sequentially and longitudinally penetrates through one reinforcing vertical beam (3), the two grid stand columns (4) and the other reinforcing vertical beam (3); four grid beams (8) are arranged, one ends of the two grid beams (8) are connected with the left end of the longitudinal beam, and the other ends of the two grid beams (8) are respectively connected with the upper end and the lower end of one grid upright post (4); one ends of the other two grid beams (8) are connected with the right end of the longitudinal beam, the other ends of the other two grid beams (8) are respectively connected with the upper end and the lower end of the other grid upright post (4), and the front upright post and the rear upright post (2) on the left side are transversely connected through the anti-collision beam (5).
2. The electric motor coach battery anti-collision frame beam as claimed in claim 1, wherein: the front and the rear side columns (2) on the right side are transversely connected through the anti-collision beam (5).
3. The electric motor coach battery anti-collision frame beam as claimed in claim 1, wherein: the bottom layer cross beam (14) penetrates through the bottom joist (7) to connect the front and rear cabin door side skirt section steel (6).
4. The electric motor coach battery anti-collision frame beam as claimed in claim 1, wherein: a middle layer side beam (15) longitudinally connects the front left and right side upright posts (2), another middle layer side beam (15) longitudinally connects the rear left and right side upright posts (2), and a middle layer cross beam (11) penetrates through the longitudinal beam (10) to connect the front and rear middle layer side beams (15).
5. The electric motor coach battery anti-collision frame beam as claimed in claim 1, wherein: one end of the bottom joist (7) can be placed at the bisecting position of the left side door side skirt section steel (6), and the other end of the bottom joist (7) can be placed at the bisecting position of the right side door side skirt section steel (6).
6. The electric motor coach battery anti-collision frame beam as claimed in claim 1 or 2, wherein: the anti-collision beam (5) is composed of two supports (5-1), two bolts (5-2) and a protective beam main body (5-3), the middle part of the protective beam main body (5-3) is in contact with the reinforcing vertical beam (3), one end of the protective beam main body (5-3) is connected with one support through one bolt, the other end of the protective beam main body (5-3) is connected with the other support through one bolt, and the two supports (5-1) are respectively connected with the front side upright post and the rear side upright post (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449504.XU CN210526280U (en) | 2019-04-04 | 2019-04-04 | Anti-collision frame beam for batteries of electric motor coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449504.XU CN210526280U (en) | 2019-04-04 | 2019-04-04 | Anti-collision frame beam for batteries of electric motor coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210526280U true CN210526280U (en) | 2020-05-15 |
Family
ID=70593707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920449504.XU Expired - Fee Related CN210526280U (en) | 2019-04-04 | 2019-04-04 | Anti-collision frame beam for batteries of electric motor coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210526280U (en) |
-
2019
- 2019-04-04 CN CN201920449504.XU patent/CN210526280U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |