CN115571232A - Double-row seat fire-fighting carriage body based on Dongfeng brave warrior cross-country chassis - Google Patents
Double-row seat fire-fighting carriage body based on Dongfeng brave warrior cross-country chassis Download PDFInfo
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- CN115571232A CN115571232A CN202211300417.0A CN202211300417A CN115571232A CN 115571232 A CN115571232 A CN 115571232A CN 202211300417 A CN202211300417 A CN 202211300417A CN 115571232 A CN115571232 A CN 115571232A
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a double-row fire-fighting carriage body based on an east wind brave warrior cross-country chassis, wherein a first flat plate and a second flat plate which are placed in the horizontal direction are arranged in the carriage body, the left side surface of the first flat plate and the left side surface of the second flat plate are respectively and fixedly connected with the left side wall of the carriage body, and the right side surface of the first flat plate and the right side surface of the second flat plate are respectively and fixedly connected with the right side wall of the carriage body; the first flat plate and the second flat plate are fixed on a framework at the bottom of the carriage body; the ratio of the size of the first flat plate in the front-rear direction of the fire fighting truck to the size of the second flat plate in the front-rear direction of the fire fighting truck is 1.7-2.3; the carriage body is internally provided with a third flat plate which is positioned between the first flat plate and the second flat plate and is used for connecting the first flat plate and the second flat plate. The invention provides a double-row seat fire truck carriage body based on an east wind brave warrior cross-country chassis, which can improve the space utilization rate under the condition of ensuring the running stability of a fire truck.
Description
Technical Field
The invention relates to the technical field of fire engines based on Dongfeng brave warrior cross-country chassis, in particular to a double-row seat fire engine compartment based on Dongfeng brave warrior cross-country chassis.
Background
For mountain fire fighting, it is important to transport equipment to the mountain, so the fire fighting truck often uses the off-road chassis with better climbing performance as the chassis of the fire fighting truck, for example, the dongfeng brave warrior off-road chassis, there are 4 fixing seats for fixing the carriage body on the dongfeng brave warrior off-road chassis, for example, fig. 1 is a single-row cab version dongfeng brave warrior off-road chassis, and the structure marked as 4 in fig. 1 is the fixing seat. The wading depth of the cross-country chassis of the Dongfeng brave warrior can reach 1.2 meters, and because of the reason, the highest point of the exhaust pipe needs to exceed 1.2 meters to prevent the engine from stalling, and because of the reason, the compartment body is required to be made higher; the highest position of the carriage body is also influenced by the height of the cab, and the carriage body cannot exceed the cab too much, otherwise the gravity center is easy to move backwards, so that the vehicle is unstable in running when climbing a slope. Therefore, the available space of the carriage body based on the cross-country chassis of the Dongfeng brave warrior is smaller, and the gravity center of the carriage body is proper so as to avoid instability in the driving process of the fire truck.
Patent CN217091859U describes a forest fire fighting off-road vehicle, however the fire fighting off-road vehicle head of this patent only has a row of seat, leads to the fire fighter restriction of single vehicle within 3 people, if design is two rows of seats, can be in former driver's cabin rear neighbour set up extend driver's cabin, set up the second row of seat in extending the driver's cabin, however, extend the driver's cabin and can occupy the region that the railway carriage or compartment body should be installed to the front side chassis, lead to the corresponding reduction in size of the railway carriage or compartment body that can install on the chassis, the transportation capacity of fire fighting vehicle has been reduced.
Therefore, how to improve the space utilization rate of the fire fighting truck based on the cross-country chassis of the Dongfeng brave warrior is very important under the condition of ensuring the driving stability of the fire fighting truck.
Disclosure of Invention
The invention aims to solve the technical problem of providing a double-row seat fire truck carriage body based on an east wind brave warrior cross-country chassis, and improving the space utilization rate under the condition of ensuring the running stability of a fire truck.
In order to solve the technical problem, the invention discloses a double-row seat fire truck carriage body based on an east-wind brave off-road chassis, which comprises a cab, an expanded cab, the carriage body and the east-wind brave off-road chassis, wherein the cab is fixed at the front side of the east-wind brave off-road chassis, the expanded cab is arranged at the rear side of the cab and is closely adjacent to the expanded cab, the expanded cab is fixed at the east-wind brave off-road chassis, four fixed seats are arranged at the rear side of the east-wind brave off-road chassis, the carriage body is provided with a framework for forming the carriage body and supporting the carriage body, and the double-row seat fire truck carriage body is characterized in that,
the lower side surface of the carriage bottom framework is provided with four fixed plates which are correspondingly and fixedly connected with the four fixed seats of the Dongfeng brave warrior cross-country chassis;
a first flat plate and a second flat plate which are horizontally arranged are arranged in the compartment body, the left side surface of the first flat plate and the left side surface of the second flat plate are respectively and fixedly connected with the left side wall of the compartment body, and the right side surface of the first flat plate and the right side surface of the second flat plate are respectively and fixedly connected with the right side wall of the compartment body; the first flat plate and the second flat plate are both fixed on a framework at the bottom of the compartment body;
the ratio of the size of the first flat plate in the front-rear direction of the fire fighting truck to the size of the second flat plate in the front-rear direction of the fire fighting truck is 1.7-2.3;
the interior of the compartment body is also provided with a third flat plate, and the third flat plate is positioned between the first flat plate and the second flat plate and is used for connecting the first flat plate and the second flat plate.
As an alternative embodiment, the third flat plate is two flat plates which are not connected; in the left-right direction of the fire fighting truck, the left side surface of the left third flat plate is fixedly connected with the left side wall of the carriage body, and the right side surface of the right third flat plate is fixedly connected with the right side wall of the carriage body;
based on the left and right direction of the fire fighting truck, a fourth flat plate which is arranged in the horizontal direction is further arranged between the two third flat plates in the carriage body; the height of the fourth flat plate is equal to that of the second flat plate, and the fourth flat plate is connected with the middle part of the second flat plate in the front-rear direction of the fire fighting truck;
the front side surface of the fourth flat plate is fixedly connected with the front side wall of the carriage body; the left edge and the right edge of the fourth flat plate are respectively provided with a closing plate, the upper side of each closing plate is fixedly connected to the lower side surface of the first flat plate, the left closing plate is connected with the right edge of the left third flat plate, and the right closing plate is connected with the left edge of the right third flat plate;
the size of the fourth flat plate in the left-right direction of the fire fighting truck is 850-950mm.
As another optional embodiment, both the third flat plates are fixedly connected to the upper surface of the second flat plate based on a preset inclination angle.
As yet another alternative embodiment, a rear door frame is provided on the rear side of the framework;
the rear side of the carriage body is provided with two doors, the left side of the left side door of two doors with the left side frame post of the rear door frame is articulated, the right side of the right side door of two doors with the right side frame post of the rear door frame is articulated.
As another optional embodiment, a left door frame is arranged on the left side of the framework, and a right door frame is arranged on the right side of the framework;
the left side of the carriage body is provided with a single door, and the upper side of the single door is hinged with the upper beam of the left vehicle door frame; the right side of the carriage body is provided with a single-opening door, and the upper side of the single-opening door is hinged with the upper cross beam of the right vehicle door frame.
As another alternative embodiment, the framework is made of 6063-T5 aluminum profiles.
As a further alternative embodiment, the outward facing face of either side door of the double door is provided with a tire mounting device for placing and mounting a spare tire of a fire fighting vehicle.
As another alternative embodiment, the rear bottom of the left compartment sidewall and the rear bottom of the right compartment sidewall are both provided with chamfers.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
the embodiment of the invention divides the interior of the carriage body into two placing areas based on two flat plates, and adjusts the contradiction between the space utilization rate and the driving stability by determining the width ratio of the first flat plate to the second flat plate: when the ratio of the widths of the first flat plate and the second flat plate is 1.7-2.3, the running stability of the fire fighting truck can be ensured; when the ratio is the minimum, can guarantee that the fire engine reaches maximum space utilization under having the circumstances of traveling stability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a single row cab version of a Dongfeng brave warrior off-road chassis;
FIG. 2 is a schematic structural diagram of a double-row seat fire truck based on an east wind brave cross-country chassis, which is disclosed by the embodiment of the invention;
FIG. 3 is a schematic structural diagram of a double-row seat fire truck carriage based on an east brave warrior cross-country chassis, disclosed by an embodiment of the invention;
FIG. 4 is another schematic structural diagram of a double-row fire fighting carriage body based on an east wind brave warrior cross-country chassis, according to an embodiment of the present invention;
fig. 5 is another schematic structural diagram of a double-row fire fighting carriage body based on an eastern brave cross-country chassis, which is disclosed by the embodiment of the invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
Referring to fig. 1-5, the embodiment of the invention discloses a double-row fire truck carriage body based on an eastern braun swiss cross-country chassis, the fire truck comprises a cab 1a, an expanded cab 1b, a carriage body 2 and the eastern braun swiss cross-country chassis 3, the cab 1a is fixed on the front side of the easun braun swiss cross-country chassis 3, the expanded cab 1b is arranged on the rear side of the cab 1a in a manner of being close to the expanded cab 1b, the expanded cab 1b is fixed on the easun braun swiss cross-country chassis 3, four fixing seats 4 are arranged on the rear side of the easun braun swiss cross-country chassis 3, the carriage body 2 is provided with a framework for forming the carriage body 2 and supporting the carriage body 2, wherein,
the lower side surface of the bottom framework of the carriage body 2 is provided with four fixing plates 5 which are correspondingly and fixedly connected with four fixing seats 4 of the Dongfeng brave warrior cross-country chassis 3;
a first flat plate 6 and a second flat plate 7 which are horizontally arranged are arranged in the compartment body 2, the left side surface of the first flat plate 6 and the left side surface of the second flat plate 7 are respectively and fixedly connected with the left side wall of the compartment body 2, and the right side surface of the first flat plate 6 and the right side surface of the second flat plate 7 are respectively and fixedly connected with the right side wall of the compartment body 2; the first flat plate 6 and the second flat plate 7 are both fixed on a framework at the bottom of the carriage body 2;
the ratio of the size of the first flat plate 6 in the front-rear direction of the fire fighting truck to the size of the second flat plate 7 in the front-rear direction of the fire fighting truck is 1.7-2.3;
a third flat plate 8 is further disposed inside the carriage 2, and the third flat plate 8 is located between the first flat plate 6 and the second flat plate 7 and is used for connecting the first flat plate 6 and the second flat plate 7.
The inside of the carriage body 2 is divided into two placing areas based on two flat plates, wherein the first flat plate 6 is positioned above tires of the fire engine and used for utilizing the space of the carriage body 2 above the tires; the second plate 7 is located at the rear side of the fire fighting vehicle tire for utilizing the space of the carriage 2 above the rear side of the tire.
In this embodiment, the height of the top of the carriage 2 is fixed, and the second plate 7 is lower than the first plate 6, so that the space between the second plate 7 and the top is larger than the space between the first plate 6 and the top under the condition that the widths (i.e. the sizes in the front-rear direction of the fire engine) of the two plates are equal. Therefore, when the width of the first plate 6 is fixed, if the width of the second plate 7 is increased, the accommodation volume can be enlarged, and the space utilization rate can be improved; at this time, the width of the carriage body 2 is increased along with the increase of the width of the second flat plate 7, so that the gravity center of the fire fighting truck gradually moves backwards, and when the gravity center excessively moves backwards, the situation that the fire fighting truck is unstable in running and even easy to overturn (frequently climbs in a cross-country scene, and easily overturns when the gravity center moves backwards) can be generated. In this regard, the present application adjusts the contradiction between the space utilization and the driving stability by determining the ratio of the widths of the first plate 6 and the second plate 7. According to the method, the ratio of the widths of the first flat plate 6 to the second flat plate 7 is determined to be 1.7-2.3 through multiple times of simulation and physical experiments, and when the ratio of the widths of the first flat plate 6 to the second flat plate 7 is 1.7-2.3, the running stability of the fire fighting truck can be guaranteed; when the ratio is the minimum, can guarantee that the fire engine reaches maximum space utilization under having the circumstances of traveling stability.
In an alternative embodiment, the third plate 8 is two plates that are not connected; in the left-right direction of the fire fighting truck, the left side surface of the left third flat plate 8 is fixedly connected with the left side wall of the carriage body 2, and the right side surface of the right third flat plate 8 is fixedly connected with the right side wall of the carriage body 2;
based on the left-right direction of the fire fighting truck, a fourth flat plate 9 placed in the horizontal direction is further arranged between the two third flat plates 8 in the carriage body 2; the fourth flat plate 9 and the second flat plate 7 are equal in height, and the fourth flat plate 9 is connected with the middle of the second flat plate 7 in the front-rear direction of the fire engine;
the front side surface of the fourth flat plate 9 is fixedly connected with the front side wall of the carriage body 2; the left edge and the right edge of the fourth flat plate 9 are respectively provided with a closing plate 10, the upper side of each closing plate 10 is fixedly connected to the lower side surface of the first flat plate 6, the left closing plate 10 is connected with the right edge of the left third flat plate 8, and the right closing plate 10 is connected with the left edge of the right third flat plate 8;
the size of the fourth flat plate 9 in the left-right direction of the fire engine is 850-950mm.
The fourth flat plate 9 of the embodiment is arranged in the area above the chassis between the rear tires of the eastern braun swiss cross-country chassis 3, and the fourth flat plate 9 is just positioned below the first flat plate 6, so that the space below the first flat plate 6 above the chassis between the rear tires can be fully utilized, and the accommodating volume of the fire-fighting carriage body 2 is further increased; meanwhile, a box with an opening on the side face is formed on the basis of the fourth flat plate 9, the closing plate and the first flat plate 6, and long-strip-shaped fire fighting appliances such as shovels, crowbars and the like can be placed conveniently; the opening direction of the side surface of the box faces to the rear door, so that appliances can be conveniently placed or taken after the rear door is opened; moreover, if jolting happens in the running process of the fire fighting truck, the closing plates positioned on two sides of the box can limit the shaking degree of the strip-shaped fire fighting device, so that the disorder of the position of an article is reduced, and the efficiency of taking the article by a fireman is improved.
In a further alternative embodiment, both of the third plates 8 are fixedly connected to the upper surface of the second plate 7 based on a predetermined inclination angle.
In this embodiment, the predetermined inclination angle is smaller than 90 degrees, that is, the included angle between the third flat plate 8 and the upper surface of the second flat plate 7 is smaller than 90 degrees.
The first plate 6 is located higher and it is more laborious to carry the objects directly from the first plate 6 to the ground. The present embodiment can be used to smoothly transfer the articles such as heavy articles of the first plate 6 to the second plate 7 closer to the ground through the third plate 8 by setting the inclination angle of the third plate 8, and the firefighter transfers the articles from the second plate 7 to the ground, thereby smoothly transferring the articles and saving the force of the firefighter.
In yet another alternative embodiment, the rear side of the framework is provided with a rear door frame 11; a double door 12 is arranged on the rear side of the carriage body 2, the left side of the left side door of the double door 12 is hinged with the left side frame column of the rear door frame, and the right side of the right side door of the double door 12 is hinged with the right side frame column of the rear door frame; can be convenient for the fire fighter to take the article from the railway carriage or compartment body 2.
In a further alternative embodiment, the outer facing side of either side door of the double door is provided with a tire mounting device 13, said tire mounting device 13 being used to place and mount a spare tire of a fire fighting vehicle.
Because the weight when placing the side door of tire generally can aggravate the side door switch, this embodiment is through setting up tire fixed position on two side doors of opening the door, just can take article under the condition of only opening the side door of non-placement tire, can improve the efficiency of taking article under the condition of placing the tire at the rear side of fire engine.
In a further optional embodiment, a left door frame is arranged on the left side of the framework, and a right door frame is arranged on the right side of the framework; a single-opening door is arranged on the left side of the carriage body 2, and the upper side of the single-opening door is hinged with an upper cross beam of the left vehicle door frame; the right side of the carriage body 2 is provided with a single-opening door, and the upper side of the single-opening door is hinged with an upper beam of the right door frame; the firefighter can further conveniently take articles from the carriage body 2.
In still another alternative embodiment, the material of the framework is 6063-T5 aluminum profile, and the material has the characteristics of lightness and firmness, so that not only can the fire-fighting equipment placed in the fire-fighting carriage body 2 be protected, but also only a small load can be added to the fire-fighting truck, and therefore fuel is saved.
In yet another alternative embodiment, the rear bottom of the left side wall of the carriage body 2 and the rear bottom of the right side wall of the carriage body 2 are both provided with chamfers 14 for improving the departure angle of the fire fighting truck of this embodiment.
The disclosure of the embodiments of the present invention is only for the purpose of illustrating the preferred embodiments of the present invention, and is not to be construed as limiting the invention; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The fire truck comprises a cab, an expanded cab, a carriage body and an Egfeng brave warrior off-road chassis, wherein the cab is fixed at the front side of the Egfeng brave warrior off-road chassis, the expanded cab is arranged close to the rear side of the cab, the expanded cab is fixed on the Egfeng brave warrior off-road chassis, four fixing seats are arranged at the rear side of the Egfeng brave warrior off-road chassis, the carriage body is provided with a framework for forming the carriage body and supporting the carriage body, and the fire truck is characterized in that,
the lower side surface of the bottom framework of the carriage body is provided with four fixing plates which are correspondingly and fixedly connected with the four fixing seats of the Dongfeng brave warrior cross-country chassis;
a first flat plate and a second flat plate which are horizontally arranged are arranged in the compartment body, the left side surface of the first flat plate and the left side surface of the second flat plate are respectively and fixedly connected with the left side wall of the compartment body, and the right side surface of the first flat plate and the right side surface of the second flat plate are respectively and fixedly connected with the right side wall of the compartment body; the first flat plate and the second flat plate are both fixed on a framework at the bottom of the compartment body;
the ratio of the size of the first flat plate in the front-rear direction of the fire fighting truck to the size of the second flat plate in the front-rear direction of the fire fighting truck is 1.7-2.3;
the interior of the carriage body is also provided with a third flat plate, and the third flat plate is positioned between the first flat plate and the second flat plate and is used for connecting the first flat plate and the second flat plate.
2. The dual-row seat fire truck carriage based on an eastern braun warrior off-road chassis of claim 1, wherein the third panel is two panels that are not connected; in the left-right direction of the fire fighting truck, the left side surface of the left third flat plate is fixedly connected with the left side wall of the carriage body, and the right side surface of the right third flat plate is fixedly connected with the right side wall of the carriage body;
based on the left and right direction of the fire truck, a fourth flat plate placed in the horizontal direction is further arranged between the two third flat plates inside the carriage body; the height of the fourth flat plate is equal to that of the second flat plate, and the fourth flat plate is connected with the middle part of the second flat plate in the front-rear direction of the fire fighting truck;
the front side surface of the fourth flat plate is fixedly connected with the front side wall of the carriage body; the left edge and the right edge of the fourth flat plate are provided with closing plates, the upper side of each closing plate is fixedly connected to the lower side surface of the first flat plate, the left closing plate is connected with the right edge of the left third flat plate, and the right closing plate is connected with the left edge of the right third flat plate;
the size of the fourth flat plate in the left-right direction of the fire fighting truck is 850-950mm.
3. The double-row fire fighting carriage based on an eastern braun warrior cross-country chassis of claim 2, wherein both of the third flat plates are fixedly connected with the upper surface of the second flat plate based on a preset inclination angle.
4. The double-row seat fire fighting carriage body based on the eastern braun warrior cross-country chassis of claim 1, characterized in that a rear door frame is provided at a rear side of the framework;
the rear side of the carriage body is provided with two doors, the left side of the left side door with two doors is articulated with the left side frame post of the rear door frame, the right side of the right side door with two doors is articulated with the right side frame post of the rear door frame.
5. The dual-seat fire fighting truck carriage based on an eastern braun warrior off-road chassis according to claim 1, wherein a left door frame is provided on a left side of the framework, and a right door frame is provided on a right side of the framework;
a single door is arranged on the left side of the carriage body, and the upper side of the single door is hinged with an upper beam of the left vehicle door frame; the right side of the carriage body is provided with a single-opening door, and the upper side of the single-opening door is hinged with the upper cross beam of the right vehicle door frame.
6. The double-row seat fire-fighting carriage body based on the eastern braun warrior cross-country chassis as claimed in claim 1, characterized in that the material of the framework is 6063-T5 aluminum profile.
7. The two-row seat fire truck carriage based on an eastern braun warrior cross-country chassis according to claim 4, characterized in that the outward face of either side door of the double door is provided with a tire fixing device for placing and fixing a spare tire of a fire truck.
8. The double-row seat fire fighting truck carriage based on the eastern braun warrior cross-country chassis of claim 1, characterized in that the rear bottom of the left side wall of the carriage and the rear bottom of the right side wall of the carriage are both provided with chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211300417.0A CN115571232A (en) | 2022-10-24 | 2022-10-24 | Double-row seat fire-fighting carriage body based on Dongfeng brave warrior cross-country chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211300417.0A CN115571232A (en) | 2022-10-24 | 2022-10-24 | Double-row seat fire-fighting carriage body based on Dongfeng brave warrior cross-country chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115571232A true CN115571232A (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211300417.0A Pending CN115571232A (en) | 2022-10-24 | 2022-10-24 | Double-row seat fire-fighting carriage body based on Dongfeng brave warrior cross-country chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115571232A (en) |
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2022
- 2022-10-24 CN CN202211300417.0A patent/CN115571232A/en active Pending
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