CN112590939B - Protection type bears formula cross country vehicle side and encloses structure - Google Patents
Protection type bears formula cross country vehicle side and encloses structure Download PDFInfo
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- CN112590939B CN112590939B CN202011562599.XA CN202011562599A CN112590939B CN 112590939 B CN112590939 B CN 112590939B CN 202011562599 A CN202011562599 A CN 202011562599A CN 112590939 B CN112590939 B CN 112590939B
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- side door
- column
- door
- side wall
- front side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/04—Door pillars ; windshield pillars
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a protective type bearing type cross-country vehicle side wall structure, which comprises: the bulletproof side wall outer plate is provided with a front side door hole and a rear side door hole; the front side door and sealing beam reinforcing assembly comprises a first structure, a second structure, a third structure and a twenty structure, wherein the first structure, the second structure, the third structure and the twenty structure are wound on a front side door opening and arranged on the inner surface of the bulletproof side-wall outer plate; the side wall stiffening beam assembly comprises a structure IV, a structure VI, a structure VII, a structure eleven, a structure twelve, a structure thirteen and a structure nineteen which are arranged at different positions; the rear side door sealing reinforcing beam assembly comprises a structure eight, a structure nine, a structure ten, a structure fourteen, a structure fifteen, a structure sixteen, a structure seventeen and a structure eighteen which are wound on a rear side door hole and arranged on the inner surface; the front side door and the sealing beam reinforcing assembly are in sealing fit with the front side door; the rear side door sealing reinforcing beam assembly is in sealing fit with the rear side door. The invention ensures the bulletproof, battlefield viability and wading capability of the off-road vehicle, so that the off-road vehicle can adapt to off-road conditions such as complex terrain, soft ground and the like.
Description
Technical Field
The invention belongs to the technical field of side wall structures of off-road vehicles, and particularly relates to a protective type load-bearing off-road vehicle side wall structure.
Background
Because of the particularity of the off-road vehicle for battle, the side wall structure is different from that of the common vehicle. It should have a certain bulletproof capability, a strong battlefield viability and a certain wading capability. Compared with the common vehicle, the off-road vehicle is also required to adapt to off-road conditions such as complex terrains, soft ground and the like, and the working condition is worse than that of the common road surface, so that the requirements on the strength, the rigidity and the durability of the side wall are higher. Therefore, it is an urgent problem to be solved by those skilled in the art how to provide a side wall structure of an off-road vehicle with high strength, rigidity and durability.
Disclosure of Invention
In view of the above-mentioned drawbacks and needs of the prior art, the present invention provides a side wall structure of a protective type load-bearing all-terrain vehicle.
The invention discloses a protective type bearing type cross-country vehicle side wall structure, which comprises:
the side door comprises a front side door and sealing beam reinforcing assembly, a side wall reinforcing beam assembly, a rear side door sealing reinforcing beam assembly and a bulletproof side wall outer plate;
the bulletproof side wall outer plate is provided with a front side door hole corresponding to the front side door and a rear side door hole corresponding to the rear side door;
the front side door and sealing beam reinforcing assembly comprises a first structure, a second structure, a third structure and a twenty structure, wherein the first structure, the second structure, the third structure and the twenty structure are wound on the front side door opening and are arranged on the inner surface of the bulletproof side wall outer plate close to the inner side of the automobile;
the side wall stiffening beam assembly comprises a structure IV, a structure VI, a structure VII, a structure eleven, a structure twelve, a structure thirteen and a structure nineteen which are selectively arranged at different positions of the inner surface;
the rear side door sealing reinforcing beam assembly comprises a structure eight, a structure nine, a structure ten, a structure fourteen, a structure fifteen, a structure sixteen, a structure seventeen and a structure eighteen which are wound on the rear side door opening and arranged on the inner surface;
the bulletproof side wall outer plate covers the outer side surfaces of the front side door and sealing beam reinforcing assembly, the side wall reinforcing beam assembly and the rear side door sealing reinforcing beam assembly, which are close to one side outside the automobile, and the part, which is arranged on one side of the front side door and sealing beam reinforcing assembly, close to the front side door, protrudes out of the front side door hole to be in sealing fit with the front side door; the part of the rear side door sealing reinforcing beam assembly, which is arranged on one side close to the rear side door, protrudes out of the rear side door hole to be in sealing fit with the rear side door.
Optionally, the front side door and seal beam reinforcement assembly further comprises a fifth structure arranged on the inner surface, and the fifth structure is arranged below the twenty structure along the height direction of the vehicle body; the sixteenth structure is arranged above the ninth structure along the height direction of the vehicle body; the structure eight, the structure nine, the structure ten and the structure eleven are sequentially overlapped along the length direction of the vehicle body to form a cross beam with a continuous section, the front end of the cross beam along the length direction of the vehicle body is connected with the structure five through the structure seven to form a beam system structure which is continuously overlapped with the floor, and the beam system structure is connected with the front wall, the side wall, the floor and the rear wall.
Optionally, the first structure and the second structure are connected along the height direction of the vehicle body to form an A column; the third structure forms a B column; the structure eight, the structure seventeen and the structure eighteen are sequentially connected along the height direction of the vehicle body to form a C column; the structure ten, the structure fifteen and the structure fourteen are sequentially connected along the height direction of the vehicle body to form a D column; the column A, the column B, the column C and the column D are sequentially arranged from front to back along the length direction of the vehicle body; the column A and the column B are hermetically matched with a front side door; and the C column and the D column are in sealing fit with the rear side door.
Optionally, the structure twenty is arranged above the bulletproof side wall outer panel along the height direction of the vehicle body, and is respectively connected with the upper ends of the column A, the column B and the column C; the structure twenty is respectively connected with the side wall, the top cover, the rear wall and the front windshield.
Optionally, the nineteen structure is arranged on a bulletproof side wall outer plate positioned between the B column and the C column along the height direction of the vehicle body; the upper end of the structure nineteen is connected with the structure twenty, and the lower end of the structure nineteen is connected with the structure five; the fourth structure and the sixth structure are arranged on the bulletproof side wall outer plate between the B column and the C column in a flush manner along the length direction of the vehicle body; one end of the structure IV is connected with the structure III, and the other end of the structure IV is connected with the structure nineteen.
Optionally, the structure eight is arranged below the structure seventeen; the upper end of the structure seven is connected with the structure eight, and the lower end of the structure seven is connected with the structure five; one end of the structure six is connected with the structure nineteen, and the other end of the structure six is connected with the structure seven.
Optionally, the structure thirteen, the structure fourteen, the structure sixteen, the structure eighteen and the structure twenty are sequentially connected along the length direction of the vehicle body to form an upper frame; the structure eleven, the structure ten, the structure nine, the structure eight, the structure seven and the structure five are sequentially connected along the length direction of the vehicle body to form a lower frame; the front ends of the upper frame and the lower frame are connected through the structure I and the structure II, and the rear ends of the upper frame and the lower frame are connected through the structure twelve to form a side wall beam system frame.
Optionally, the bulletproof side outer panel is a bulletproof steel plate and comprises a front side outer panel, a middle side outer panel and a rear side outer panel; the front side outer plate is provided with a front side door front door hole corresponding to the front side door, the middle side outer plate is provided with a front side door rear door hole corresponding to the front side door, and the rear side door is provided with a rear side door front door hole; the rear side wall outer plate is provided with a rear door opening corresponding to the rear side door; the front door opening of the front side door and the rear door opening of the front side door form the front door opening together; the rear door front door opening and the rear door opening form the rear door opening together.
Optionally, more than one of the first structure, the second structure, the third structure, the twenty structure, the fourth structure, the sixth structure, the seventh structure, the eleventh structure, the twelfth structure, the thirteenth structure, the nineteen structure, the eighth structure, the ninth structure, the tenth structure, the fourteenth structure, the fifteenth structure, the sixteenth structure, the seventeenth structure and the eighteenth structure is a high-strength steel plate.
Optionally, the structure eight, the structure nine, the structure ten, the structure fourteen, the structure fifteen, the structure sixteen, the structure seventeen, and the structure eighteen together form a water chute.
In general, compared with the prior art, the above technical solution contemplated by the present invention can achieve the following beneficial effects:
1. in the invention, a plurality of sequentially connected structures for sealing and reinforcing are arranged on the peripheral sides of the front side door and the rear side door so as to reinforce the strength, rigidity, sealing performance and durability of the front side door and the rear side door; a plurality of structures for reinforcing the side body are selectively arranged on the bulletproof side body outer plate except the front side door and the rear side door, so that the strength, the rigidity and the durability of the bulletproof side body outer plate are locally enhanced; thereby the bulletproof, battlefield viability and wading capability of the off-road vehicle are integrally ensured, and the off-road vehicle can adapt to off-road conditions such as complex terrain, soft ground and the like.
2. In the invention, a cross beam with a continuous section is formed after a twenty-structure is lapped with an eighteen structure, a sixteenth structure, a fourteen structure and a thirteen structure, and is lapped with the upper parts of the A column, the B column, the C column and the D column, and the cross beam is connected with the side wall, the top cover, the rear wall and the front windshield; the structure eight, the structure nine, the structure ten and the structure eleven are overlapped to form a cross beam with a continuous section, the cross beam is connected with the structure five through the structure seven to form a continuous beam system structure overlapped with the floor, and the beam system structure is used for connecting the front wall, the side wall, the floor and the rear wall; the side wall beam system frame is formed by connecting a structure thirteen, a structure fourteen, a structure sixteen, a structure eighteen, a structure twenty with a structure five, a structure seven, a structure eight, a structure nine, a structure ten and a structure eleven through a structure one, a structure two and a structure twelve; thereby ensuring the rigidity, the strength and the durability of the whole structure of the invention; preferably, the structure nineteen is arranged between the B column and the C column, the connection structure twenty, the structure five, the structure four and the structure six are connected, and the structure four and the structure six are respectively connected with the structure three and the structure seven, so that the local rigidity of the beam system frame and the rigidity of the whole beam system frame are enhanced.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of another embodiment of the present invention;
fig. 4 is a schematic structural diagram of another embodiment of the present invention.
In all the figures, the same reference numerals denote the same features, in particular: 1-structure one, 2-structure two, 3-structure three, 4-structure four, 5-structure five, 6-structure six, 7-structure seven, 8-structure eight, 9-structure nine, 10-structure ten, 11-structure eleven, 12-structure twelve, 13-structure thirteen, 14-structure fourteen, 15-structure fifteen, the structure comprises 16-sixteen structure, 17-seventeen structure, 18-eighteen structure, 19-nineteen structure, 20-twenty structure, 21-bulletproof side wall outer plate, 211-front side wall outer plate, 212-middle side wall outer plate, 213-rear side wall outer plate, 214-front side door opening, 215-rear side door opening, 22-twenty-two structure, 23-twenty-three structure and 24-twenty-four structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In one embodiment of the present invention, as shown in fig. 1-4, a protective type side wall structure of a load-bearing all terrain vehicle comprises: the side door comprises a front side door and sealing beam reinforcing assembly, a side wall reinforcing beam assembly, a rear side door sealing reinforcing beam assembly and a bulletproof side wall outer plate 21; the bulletproof side wall outer plate 21 is provided with a front side door hole 214 corresponding to a front side door and a rear side door hole 215 corresponding to a rear side door; the front side door and sealing beam reinforcing assembly comprises a first structure 1, a second structure 2, a third structure 3 and a twenty-20, wherein the first structure, the second structure, the third structure and the twenty-20 are wound around the front side door hole 214 and are arranged on the inner surface of the bulletproof side-wall outer plate 21 close to the inner side of the automobile; the side wall reinforcing beam assembly comprises a structure IV 4, a structure VI 6, a structure VII 7, a structure IV 11, a structure VII 12, a structure XIII 13 and a structure nineteen 19 which are selectively arranged at different positions of the inner surface; the rear side door sealing reinforcing beam assembly comprises a structure eight 8, a structure nine 9, a structure ten 10, a structure fourteen 14, a structure fifteen 15, a structure sixteen 16, a structure seventeen 17 and a structure eighteen 18 which are wound on the rear side door hole 215 and arranged on the inner surface; the bulletproof side wall outer plate 21 covers the outer side surfaces of the front side door and sealing beam reinforcement assembly, the side wall reinforcement beam assembly and the rear side door sealing reinforcement beam assembly close to one side outside the automobile, and the part of the front side door and sealing beam reinforcement assembly close to one side of the front side door protrudes out of the front side door hole 214 to be in sealing fit with the front side door; the part of the rear side door sealing reinforcing beam assembly, which is arranged close to one side of the rear side door, protrudes out of the rear side door hole 215 to be in sealing fit with the rear side door.
In practical application, the front side door and the sealing beam reinforcing assembly ensure the sealing connection between the side wall structure and the front side door, and meanwhile, the front side door and the sealing beam reinforcing assembly are wound on the front side door hole 214, so that the mechanical strength and the rigidity of a structural frame of the front side door hole 214 are greatly improved, and the durability of the structural frame is improved. Similarly, the rear side door sealing reinforcing beam assembly greatly improves the mechanical strength and rigidity of the structural frame of the rear side door hole 215 and improves the durability of the structural frame. The bulletproof side wall outer plate 21 with a certain thickness is adopted, so that the integral structure has certain bulletproof capability and battlefield survivability.
Optionally, the front side door and seal beam reinforcement assembly further comprises a fifth structure 5 arranged on the inner surface, and the fifth structure 5 is arranged below the twenty 20 structure in the height direction of the vehicle body; the sixteenth structure 16 is arranged above the ninth structure 9 along the height direction of the vehicle body; the structure eight 8, the structure nine 9, the structure ten 10 and the structure eleven 11 are sequentially overlapped along the length direction of the vehicle body to form a cross beam with a continuous section, the front end of the cross beam along the length direction of the vehicle body is connected with the structure five 5 through the structure seven 7 to form a beam system structure which is continuously overlapped with the floor, and the beam system structure is connected with the front wall, the side wall, the floor and the rear wall.
Optionally, the first structure 1 and the second structure 2 are connected along the height direction of the vehicle body to form an A column; structure three 3 forms a B-pillar; the structure eight 8, the structure seventeen 17 and the structure eighteen 18 are sequentially connected along the height direction of the vehicle body to form a C column; the structure ten 10, the structure fifteen 15 and the structure fourteen 14 are sequentially connected along the height direction of the vehicle body to form a D column; the column A, the column B, the column C and the column D are sequentially arranged from front to back along the length direction of the vehicle body; the column A and the column B are hermetically matched with a front side door; the C column and the D column are hermetically matched with the rear side door.
Optionally, a front door opening 214 is arranged between the A column and the B column, a rear door opening 215 is arranged between the C column and the D column, and a structure twenty 20 is arranged at the upper part of the front door opening 214 to be matched with the front door in a sealing way; a structure twenty-three 23 and a structure twenty-four 24 are sequentially connected along the length direction of the vehicle body and are arranged at the lower part of the front side door opening 214 to form a threshold of the front side door, the structure twenty-three 23 is arranged below the structure three 3 along the height direction of the vehicle body and is connected with the structure three 3, the structure twenty-four 24 is arranged below the structure two 2 along the height direction of the vehicle body and is connected with the structure two 2, and the structure twenty-three 23 and the structure twenty-four 24 are both arranged on the inner surface; and the twenty-four structure 24 is connected to the five structure 5 along the rear side in the vehicle body length direction.
Optionally, the structure twenty 20 is arranged above the bulletproof side wall outer panel 21 in the height direction of the vehicle body, and the structure twenty 20 is connected with the upper ends of the column A, the column B and the column C respectively; the structure twenty 20 is respectively connected with the side wall, the top cover, the rear wall and the front windshield.
Optionally, the nineteen structure 19 is arranged on a bulletproof side wall outer plate 21 positioned between the B column and the C column along the height direction of the vehicle body; the upper end of the structure nineteen 19 is connected with the structure twenty 20, and the lower end of the structure nineteen 19 is connected with the structure five 5; the fourth structure 4 and the sixth structure 6 are arranged on the bulletproof side wall outer plate 21 between the B column and the C column along the length direction of the vehicle body; one end of structure four 4 is connected with structure three 3, and the other end of structure four 4 is connected with structure nineteen 19. Specifically, structure seven 7 is the corner structure, including being the first structure and the second structure of angle setting, the tip that second structure one side was kept away from to first structure is connected with structure eight 8, and the tip that first structure one side was kept away from to the second structure is connected with structure five 5, and structure five 5's top is located along the automobile body direction of height to structure eight 8, and structure four 4 and structure six 6's below are located to structure five 5.
Optionally, structure eight 8 is disposed below structure seventeen 17; the upper end of the structure seven 7 is connected with the structure eight 8, and the lower end of the structure seven 7 is connected with the structure five 5; one end of structure six 6 is connected with structure nineteen 19, and the other end of structure six 6 is connected with structure seven 7.
Optionally, a structure thirteen 13, a structure fourteen 14, a structure sixteen 16, a structure eighteen 18 and a structure twenty 20 are sequentially connected along the length direction of the vehicle body to form an upper frame; the structure eleven 11, the structure ten 10, the structure nine 9, the structure eight 8, the structure seven 7 and the structure five 5 are sequentially connected along the length direction of the vehicle body to form a lower frame; the front ends of the upper frame and the lower frame are connected through a structure I1 and a structure II 2, and the rear ends of the upper frame and the lower frame are connected through a structure twelve 12 to form a side sill system frame. Optionally, a sixteen structure 16 is disposed at the upper portion of the rear side door hole 215, and a nine structure 9 is disposed at the lower portion of the rear side door hole 215 to form a threshold of the rear side door hole 215, so that the first structure 1, the second structure 2, the third structure 3, the fifth structure 5, the twenty structure 20, the fourth structure 4, the sixth structure 6, the seventh structure 7, the eleventh structure 11, the twelfth structure 12, the thirteenth structure 13, the nineteen structure 19, the eighth structure 8, the ninth structure 9, the tenth structure 10, the fourteenth structure 14, the fifteenth structure 15, the sixteenth structure 16, the seventeenth structure 17, and the eighteen structure 18 of the present invention are connected to each other, so that the inner surfaces of the structures form a grid-shaped frame structure, thereby greatly improving the strength and rigidity of the overall structure of the present invention and ensuring the durability thereof. Optionally, at least one of the first structure 1, the second structure 2, the third structure 3, the fifth structure 5, the twenty-20 structure, the fourth structure 4, the sixth structure 6, the seventh structure 7, the eleventh structure 11, the twelfth structure 12, the thirteenth structure 13, the nineteen structure 19, the eighth structure 8, the ninth structure 9, the tenth structure 10, the fourteenth structure 14, the fifteenth structure 15, the sixteenth structure 16, the seventeenth structure 17 and the eighteenth structure 18 is a plate or a frame member with a hole member, and the hole can be used as a connecting hole of other parts and can also be used as a lightening hole, so that the light weight is realized under the condition of ensuring the structural strength and rigidity of the hole member, the weight of the off-road vehicle is lightened, and the energy consumption is saved.
Optionally, the bulletproof side outer panel 21 is a bulletproof steel panel, which includes a front side outer panel 211, a middle side outer panel 212, and a rear side outer panel 213; the front side outer plate 211 is provided with a front side door front door opening corresponding to a front side door, the middle side outer plate 212 is provided with a front side door rear door opening corresponding to the front side door, and the rear side door is provided with a rear side door front door opening; the rear side wall outer plate 213 is provided with a rear door opening corresponding to the rear side door; the front door opening and the front door rear door opening form a front side door opening 214 together; the rear door front door opening and the rear door opening together form a rear door opening 215.
Optionally, structure eight 8, structure nine 9, structure ten 10, structure fourteen 14, structure fifteen 15, structure sixteen 16, structure seventeen 17, and structure eighteen 18 collectively form the gutter.
Optionally, structure fifteen 15 and structure seventeen 17 are close to the below of car outer one side and all are equipped with structure twenty-two 22, and preceding side door and back side door are the door that has the bulletproof ability, and wherein, preceding side door is the door of opening about, and the back side door is the door of opening from top to bottom, and the upper end and the structure sixteen 16 hinged fittings of back side door, and structure twenty-two 22 are equipped with the support hole that is used for supporting back side door and makes its bracing piece that keeps the open mode to guarantee the stability of back side door open mode. More preferably, the bracing piece joint is close to in the car in the surface of one side in the car at the back side door and corresponds in its draw-in groove that sets up when the back side door is in the closed condition. Optionally, the interior of structure fifteen 15, structure seventeen 17 and structure twenty-two 22 are provided with a reinforcing structure.
Optionally, more than one of structure one 1, structure two 2, structure three 3, structure twenty 20, structure four 4, structure six 6, structure seven 7, structure eleven 11, structure twelve 12, structure thirteen 13, structure nineteen 19, structure eight 8, structure nine 9, structure ten 10, structure fourteen 14, structure fifteen 15, structure sixteen 16, structure seventeen 17, and structure eighteen 18 is a high-strength steel plate. It is worth noting that the definition of high-strength steel sheet pieces is being changed with respect to the degree of technological progress required in the times, and the existing stage may be silicomanganese steel (yield strength not less than 25 kgf/mm)2And a tensile strength of not less than 35kgf/mm2) Phosphorus-added steel (yield strength not less than 23 kgf/mm)2And a tensile strength of not less than 37kgf/mm2) Nitrogen-containing steel (yield strength not greater than 30 kgf/mm)2And a tensile strength of not less than 40kgf/mm2) High-strength low-alloy steel (yield strength of not less than 40 kgf/mm)2And a tensile strength of not less than 55kgf/mm2) Recovery annealed steel (yield strength not less than 76 kgf/mm)2And a tensile strength of not less than 81kgf/mm2) Martensitic steel (yield strength of not less than 91 kgf/mm)2And a tensile strength of not less than 102kgf/mm2) Dual phase steel (yield strength not less than 20 kgf/mm)2And a tensile strength of not less than 40kgf/mm2) And the like.
In practical application, the first structure 1, the second structure 2, the third structure 3, the twenty-20 structure, the eighth structure 8, the ninth structure 9, the tenth structure 10, the fourteenth structure 14, the fifteenth structure 15, the sixteenth structure 16, the seventeenth structure 17 and the eighteen structure 18 are not only sealing beams but also reinforcing plates, and the fifth structure 5 is an additional beam; structure four 4, structure six 6, structure seven 7, structure eleven 11, structure twelve 12, structure thirteen 13, structure nineteen 19 exist mainly as reinforcing beams.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a protection type bears cross country vehicle side and encloses structure which characterized in that includes:
the side door comprises a front side door and sealing beam reinforcing assembly, a side wall reinforcing beam assembly, a rear side door sealing reinforcing beam assembly and a bulletproof side wall outer plate (21);
the bulletproof side wall outer plate (21) is provided with a front side door hole corresponding to the front side door and a rear side door hole corresponding to the rear side door;
the front side door and sealing beam reinforcing assembly comprises a first structure (1), a second structure (2), a third structure (3) and a twenty structure (20), wherein the first structure, the second structure, the third structure and the twenty structure are wound around the front side door opening and are arranged on the inner surface of the bulletproof side-wall outer plate (21) close to the inner side of the automobile;
the side wall reinforcing beam assembly comprises a structure four (4), a structure six (6), a structure seven (7), a structure eleven (11), a structure twelve (12), a structure thirteen (13) and a structure nineteen (19) which are selectively arranged at different positions of the inner surface;
the rear side door sealing reinforcing beam assembly comprises a structure eight (8), a structure nine (9), a structure ten (10), a structure fourteen (14), a structure fifteen (15), a structure sixteen (16), a structure seventeen (17) and a structure eighteen (18) which are wound on the rear side door opening and arranged on the inner surface;
the bulletproof side wall outer plate (21) covers the outer side surfaces of the front side door and sealing beam reinforcing assembly, the side wall reinforcing beam assembly and the rear side door sealing reinforcing beam assembly, which are close to one side outside the automobile, and the part of the front side door and sealing beam reinforcing assembly, which is close to one side of the front side door, protrudes out of the front side door hole to be in sealing fit with the front side door; the part of the rear side door sealing reinforcing beam assembly, which is arranged on one side close to the rear side door, protrudes out of the rear side door hole to be in sealing fit with the rear side door;
the front side door and sealing beam reinforcing assembly further comprises a fifth structure (5) arranged on the inner surface, and the fifth structure (5) is arranged below the twenty structure (20) along the height direction of the vehicle body;
the sixteen structure (16) is arranged above the nine structure (9) along the height direction of the vehicle body;
eight (8) of structure, nine (9) of structure, ten (10) of structure, eleven (11) of structure overlap joint in proper order along automobile body length direction and form the continuous crossbeam of section, the crossbeam passes through along automobile body length direction's front end structure seven (7) with five (5) of structure are connected to form the beam system structure with floor overlap joint continuously, preceding enclose, side wall, floor and back enclose in beam system structural connection.
2. The protective side wall structure of a load-bearing off-road vehicle of claim 1, wherein:
the first structure (1) and the second structure (2) are connected along the height direction of the vehicle body to form an A column;
the structure three (3) forms a B column;
the structure eight (8), the structure seventeen (17) and the structure eighteen (18) are sequentially connected along the height direction of the vehicle body to form a C column;
the structure ten (10), the structure fifteen (15) and the structure fourteen (14) are sequentially connected along the height direction of the vehicle body to form a D column;
the column A, the column B, the column C and the column D are sequentially arranged from front to back along the length direction of the vehicle body; the column A and the column B are hermetically matched with a front side door; and the C column and the D column are in sealing fit with the rear side door.
3. The protective side wall structure of a load-bearing off-road vehicle of claim 2, wherein:
the structure twenty (20) is arranged above the bulletproof side wall outer plate (21) along the height direction of the vehicle body, and the structure twenty (20) is respectively connected with the upper ends of the A column, the B column and the C column; the structure twenty (20) is respectively connected with the side wall, the top cover, the rear wall and the front windshield.
4. The protective side wall structure of a load-bearing off-road vehicle of claim 2, wherein:
the structure nineteen (19) is arranged on a bulletproof side wall outer plate (21) positioned between the B column and the C column along the height direction of the vehicle body;
the upper end of the structure nineteen (19) is connected with the structure twenty (20), and the lower end of the structure nineteen (19) is connected with the structure five (5);
the fourth structure and the sixth structure are arranged on a bulletproof side wall outer plate (21) between the B column and the C column along the length direction of the vehicle body in a flush manner; one end of the structure IV (4) is connected with the structure III (3), and the other end of the structure IV (4) is connected with the structure nineteen (19).
5. The protective side wall structure of a load-bearing off-road vehicle of claim 4, wherein:
the structure eight (8) is arranged below the structure seventeen (17);
the upper end of the structure seven (7) is connected with the structure eight (8), and the lower end of the structure seven (7) is connected with the structure five (5);
one end of the structure six (6) is connected with the structure nineteen (19), and the other end of the structure six (6) is connected with the structure seven (7).
6. The protective sidecar structure of any one of claims 1 to 5, further comprising:
the structure thirteen (13), the structure fourteen (14), the structure sixteen (16), the structure eighteen (18) and the structure twenty (20) are sequentially connected along the length direction of the vehicle body to form an upper frame;
the structure eleven (11), the structure ten (10), the structure nine (9), the structure eight (8), the structure seven (7) and the structure five (5) are sequentially connected along the length direction of the vehicle body to form a lower frame;
the front ends of the upper frame and the lower frame are connected through the structure I (1) and the structure II (2), and the rear ends of the upper frame and the lower frame are connected through the structure twelve (12) to form a side sill system frame.
7. The protective sidecar structure of any one of claims 1 to 5, further comprising:
the bulletproof side wall outer plate (21) is a bulletproof steel plate and comprises a front side wall outer plate, a middle side wall outer plate and a rear side wall outer plate;
the front side outer plate is provided with a front side door front door hole corresponding to the front side door, the middle side outer plate is provided with a front side door rear door hole corresponding to the front side door, and the rear side door is provided with a rear side door front door hole;
the rear side wall outer plate is provided with a rear door opening corresponding to the rear side door;
the front door opening of the front side door and the rear door opening of the front side door form the front door opening together;
the rear door front door opening and the rear door opening form the rear door opening together.
8. The protective sidecar structure of any one of claims 1 to 5, further comprising:
more than one of the first structure (1), the second structure (2), the third structure (3), the twenty structure (20), the fourth structure (4), the sixth structure (6), the seventh structure (7), the eleventh structure (11), the twelfth structure (12), the thirteenth structure (13), the nineteen structure (19), the eighth structure (8), the ninth structure (9), the tenth structure (10), the fourteenth structure (14), the fifteenth structure (15), the sixteenth structure (16), the seventeenth structure (17) and the eighteenth structure (18) is a high-strength steel plate.
9. The protective sidecar structure of any one of claims 1 to 5, further comprising:
the structure eight (8), the structure nine (9), the structure ten (10), the structure fourteen (14), the structure fifteen (15), the structure sixteen (16), the structure seventeen (17) and the structure eighteen (18) form a water chute together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562599.XA CN112590939B (en) | 2020-12-25 | 2020-12-25 | Protection type bears formula cross country vehicle side and encloses structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011562599.XA CN112590939B (en) | 2020-12-25 | 2020-12-25 | Protection type bears formula cross country vehicle side and encloses structure |
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| CN112590939A CN112590939A (en) | 2021-04-02 |
| CN112590939B true CN112590939B (en) | 2021-11-16 |
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| CN202011562599.XA Active CN112590939B (en) | 2020-12-25 | 2020-12-25 | Protection type bears formula cross country vehicle side and encloses structure |
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| CN201217453Y (en) * | 2007-01-11 | 2009-04-08 | 福特汽车公司 | Vehicle with body plate member |
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|---|---|
| CN112590939A (en) | 2021-04-02 |
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