Container type outdoor dining car for fire fighting

Abstract

The container type outdoor dining car comprises a chassis truck, a folding plate body, a hydraulic assembly, a rear compartment door, a hard partition, an air conditioning unit, a hydraulic station, a power equipment room side plate and the like, wherein the folding plate body, the hydraulic assembly, the rear compartment door, the hard partition, the air conditioning unit, the hydraulic station and the power equipment room side plate are arranged on a dining compartment. The folding plate body arranged on the dining car carriage can separate the chassis from the dining car carriage through the hydraulic assembly so as to achieve the purpose that other tasks can be executed after the chassis is driven away, the folding plate body can be unfolded to be attached to the ground so as to form a dining area, a tent is built in the dining area, and the dining car is convenient to use. Tableware, tables, chairs and other articles stored in the tableware and food containing room are modularly arranged, and therefore a standardized self-service dining area is formed. The air quality of the dining area is adjusted through the air conditioning unit, so that the comfort degree of firefighters is increased, and the current situation that the field dining environment of the firefighters is severe is correspondingly solved; the power equipment room is isolated by the hard partition and the power equipment room side plates, so that potential safety hazards caused by the fact that people without miscellaneous things enter the power equipment room are avoided.

Description

Technical Field

[0001] This invention relates to the field of field firefighting equipment, and in particular to a containerized outdoor catering truck for firefighting. Background Technology

[0002] During firefighting field training and rescue missions, firefighters often eat at temporary tables and chairs, resulting in a poor dining environment. This is further exacerbated by the location and weather conditions, causing numerous inconveniences. CN104816666A discloses a novel meal delivery vehicle that can transport delicious meals prepared by the canteen to field personnel far from the canteen, providing a comfortable and elegant dining environment. However, it can only provide a limited number of service personnel, making it unsuitable for the dining needs of firefighters during large-scale firefighting field training. Furthermore, the vehicle body is not detachable, thus occupying the transport vehicle's capacity and exhibiting uneconomical characteristics. Summary of the Invention

[0003] This invention addresses the problem of poor dining conditions for firefighters mentioned in the background art by providing a containerized outdoor dining vehicle for firefighters, aiming to facilitate their meals and improve their quality of life.

[0004] The technical solution adopted in this invention is as follows: a containerized outdoor dining truck for fire protection includes a chassis 1 and a dining compartment 2; the dining compartment 2 is detachably installed on the chassis 1, and a rigid partition 24 is provided inside, dividing the dining compartment 2 into a power equipment room on the left and a tableware and food storage room on the right; the power equipment room is equipped with an air conditioning unit 25 and a hydraulic station 26; the air conditioning unit 25 provides cold air that meets the refrigeration requirements of the tableware and food, and the hydraulic station 26 provides kinetic energy to the hydraulic components 22; the tableware and food storage room stores tableware, tables, chairs, and other items; and this dining truck... Rotatable foldable panels 21 are installed on the front and rear sides of the compartment 2. Rotatable hydraulic components 22 are installed at the four corners of the compartment 2. The hydraulic components 22 are connected to the hydraulic station 26 through hydraulic pipes. When the compartment 2 is put into operation, after the hydraulic components 22 are rotated to the designated position, the hydraulic station 26 is started to drive the hydraulic components 22 to work, raising the compartment 2 until it can be detached from the chassis 1. The chassis 1 is then driven away for other transfer work. After the hydraulic components 22 are lowered to the ground and placed stably, the foldable panels 21 are rotated and unfolded until they are flush with the ground, thus forming the dining area.

[0005] Furthermore, the folding panel 21 includes a front folding panel 211 and a rear folding panel 212; the front folding panel 211 includes an outer front folding panel 2112 and an inner front folding panel 2111 connected by a front folding panel hinge 2113. The lower edge of the inner front folding panel 2111 is hinged to the lower edge of the dining car 2. Pulling the outer front folding panel 2112 causes it to rotate along the front folding panel hinge 2113, which in turn causes the inner front folding panel 2111 to rotate. The front folding panel 211 is a flat surface when opened; the rear folding panel 212 includes an outer rear folding panel 2121 and an inner rear folding panel 2122 connected by a rear folding panel hinge 2123. The lower edge of the inner rear folding panel 2122 is hinged to the lower edge of the dining car 2. Pulling the outer rear folding panel 2121 will cause it to rotate along the rear folding panel hinge 2123, which in turn causes the inner rear folding panel 2122 to rotate. The rear folding panel 212 is a flat surface when opened.

[0006] Furthermore, the hydraulic assembly 22 includes a front-middle hydraulic rod 225 and a rear-middle hydraulic rod 226 fixedly installed at the lower left and right ends inside the tableware and food storage compartment; the telescopic rod end of the front-middle hydraulic rod 225 is hinged to the inner front folding plate 2111, and its other end is rotatable, thereby opening and closing the front folding plate 211 by driving the front-middle hydraulic rod 225; the telescopic rod end of the rear-middle hydraulic rod 226 is hinged to the inner rear folding plate 2122, and its other end is rotatable, thereby opening and closing the rear folding plate 212 by driving the rear-middle hydraulic rod 226.

[0007] Furthermore, the hydraulic assembly 22 also includes a left front hydraulic rod 221, a left rear hydraulic rod 222, a right front hydraulic rod 223, and a right rear hydraulic rod 224; the left front hydraulic rod 221 and the left rear hydraulic rod 222 are located on the front and rear sides inside the power equipment compartment, and the front and rear sides of the power equipment compartment are equipped with openable power equipment compartment side panels 29, which enclose the air conditioning unit 25 and the hydraulic station 26; the right front hydraulic rod 223 and the right rear hydraulic rod 224 are located at the two corners of the right end of the dining car 2; when it is put into operation, the left front hydraulic rod 221, the left rear hydraulic rod 222, the right front hydraulic rod 223, and the right rear hydraulic rod 224 rotate outward by 90° to reach the designated position.

[0008] Furthermore, a rear door 23 is installed on the right side of the tableware and food storage room, which contains tableware, food, tables, chairs and other supplies.

[0009] Furthermore, the dining car 2 is made of hollow panels with a high-strength profile frame and steel plate surface, and the hollow part inside is filled with insulation cotton.

[0010] In actual operation, the containerized outdoor catering truck used for fire fighting can have its catering compartment 2 transported to the site along with the chassis truck 1, and then the following steps can be performed: S1. After rotating the left front hydraulic rod 221, left rear hydraulic rod 222, right front hydraulic rod 223 and right rear hydraulic rod 224 outward to 90° to reach the designated position, start the hydraulic station 26 and drive it to raise the dining car 2 until the chassis 1 can be separated from the dining car 2. Then drive the chassis 1 away. Finally, lower the dining car 2 to the ground and place it stably. Then rotate and unfold the folding panel 21 until it is in contact with the ground to form a dining area. S2. Arrange tables, chairs, tableware, and food in the dining area to form a self-service counter; S3. Set up a tent in the dining area and leave entrances on the left and right sides, with the entrances located at the rear door 23; when it is necessary to improve the internal temperature, the air conditioning unit 25 will adjust the air quality. S4. Drone, off-road motorcycle and small restaurant areas can be set up in the four corners. The small restaurant is a special dining room to serve special groups such as women, children and people with disabilities. The drone and off-road motorcycle areas make the site layout neat and orderly.

[0011] The beneficial effects of implementing the present invention are as follows: the containerized outdoor catering truck used for fire fighting is used as one of the modular units in large-scale fire fighting field training. It is used in conjunction with modular units such as refrigerated material trucks and food supply trucks to form a multi-functional site, so as to achieve the best logistical support effect. The folding panel 21, located in the dining car 2, can be detached from the chassis 1 via a hydraulic assembly 22, allowing the chassis to perform other tasks after departure, thus freeing up limited transportation resources. Simultaneously, the folding panel 21 can be unfolded and laid flat against the ground to form a dining area. Tents can be erected within this area, and tableware, tables, and chairs can be modularly arranged in a tableware and food storage area, creating a standardized self-service dining area. Furthermore, the air conditioning unit 25 regulates the air quality in the dining area, increasing the comfort of firefighters and addressing the harsh outdoor dining environment. Additionally, the power equipment room, separated by a hard partition 24 and a side panel 29, isolates the air conditioning unit 25 and hydraulic station 26, preventing unauthorized personnel from entering and causing safety hazards. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 : Overall schematic diagram of a container-style outdoor food truck; Figure 2 : Schematic diagram of the dining car's positioning, omitting the lines of the power equipment room's side panel; Figure 3 Front view of the dining car; Figure 4 Left view of the dining car, with its front folding panel in the open position; Figure 5 The diagram shows the folding panels of the dining car in an open position, with the lines of the front and rear hydraulic rods omitted. Figure 6 : Figure 5 A top-down view, concealing the lines of the dining car's roof; Figure 7 Schematic diagram of the functional areas of a container-type outdoor food truck; In the diagram: chassis 1, dining car 2, folding panel 21, hydraulic components 22, rear door 23, hard partition 24, air conditioning unit 25, hydraulic station 26, power equipment room side panel 29; Front folding plate 211, rear folding plate 212, left front hydraulic rod 221, left rear hydraulic rod 222, right front hydraulic rod 223, right rear hydraulic rod 224, middle front hydraulic rod 225, middle rear hydraulic rod 226; Outer front folding panel 2112, inner front folding panel 2111, front folding panel hinge 2113; Outer rear-folding panel 2121, inner rear-folding panel 2122, rear-folding panel hinge 2123. Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] Appendix Figure 5The directional indicator icons are used to explain the names and locations of the components of the present invention based on the viewpoint, so as to understand the location of the components of the present invention. Other technical solutions formed by other position and direction changes are the same as or similar to the structure of the present invention.

[0016] Example 1, please refer to the appendix. Figure 1-6 As shown, a containerized outdoor dining truck for firefighting includes a chassis 1 and a dining compartment 2. The dining compartment 2 is detachably mounted on the chassis 1 and is transported via the chassis 1. A rigid partition 24 divides the dining compartment 2 into a power equipment room on the left and a tableware and food storage room on the right. The power equipment room is equipped with an air conditioning unit 25 and a hydraulic station 26. The air conditioning unit 25 provides cold air that meets the refrigeration requirements of the tableware and food, and the hydraulic station 26 provides power to the hydraulic components 22. The tableware and food storage room stores tableware, tables, chairs, and other items. The dining car 2 has rotatable foldable panels 21 installed on its front and rear sides. Rotatable hydraulic components 22 are installed at the four corners of the dining car 2. The hydraulic components 22 are connected to the hydraulic station 26 through hydraulic pipes. When it is put into operation, after the hydraulic components 22 are rotated to the designated position, the hydraulic station 26 is started to drive the hydraulic components 22 to work, raising the dining car 2 until it can be detached from the chassis 1. The chassis 1 is then driven away for other transfer work. After the hydraulic components 22 are lowered to the ground and placed stably, the foldable panels 21 are rotated and unfolded until they are flush with the ground, thus forming the dining area.

[0017] Example 2, based on Example 1, as shown in the appendix. Figure 5 As shown, the folding panel 21 includes a front folding panel 211 and a rear folding panel 212; the front folding panel 211 includes an outer front folding panel 2112 and an inner front folding panel 2111 connected by a front folding panel hinge 2113. The lower edge of the inner front folding panel 2111 is hinged to the lower edge of the dining car 2. Pulling the outer front folding panel 2112 causes it to rotate along the front folding panel hinge 2113, which in turn causes the inner front folding panel 2111 to rotate. The front folding panel 211 is a flat surface when opened; the rear folding panel 212 includes an outer rear folding panel 2121 and an inner rear folding panel 2122 connected by a rear folding panel hinge 2123. The lower edge of the inner rear folding panel 2122 is hinged to the lower edge of the dining car 2. Pulling the outer rear folding panel 2121 will cause it to rotate along the rear folding panel hinge 2123, which in turn causes the inner rear folding panel 2122 to rotate. The rear folding panel 212 is a flat surface when opened.

[0018] Example 3, based on Example 2, as shown in the appendix. Figure 3 and4 As shown, the hydraulic assembly 22 includes a front-middle hydraulic rod 225 and a rear-middle hydraulic rod 226 fixedly installed at the lower left and right ends of the tableware and food storage compartment. The telescopic rod end of the front-middle hydraulic rod 225 is hinged to the inner front folding plate 2111, and its other end is rotatable. The front folding plate 211 is opened and closed by driving the front-middle hydraulic rod 225. The telescopic rod end of the rear-middle hydraulic rod 226 is hinged to the inner rear folding plate 2122, and its other end is rotatable. The rear folding plate 212 is opened and closed by driving the rear-middle hydraulic rod 226.

[0019] Example 4, based on Examples 1-3, as shown in the appendix. Figure 6 As shown, the hydraulic assembly 22 includes a left front hydraulic rod 221, a left rear hydraulic rod 222, a right front hydraulic rod 223, and a right rear hydraulic rod 224. The left front hydraulic rod 221 and the left rear hydraulic rod 222 are located on the front and rear sides inside the power equipment compartment. Openable power equipment compartment side panels 29 are installed on the front and rear sides of the power equipment compartment to enclose the air conditioning unit 25 and the hydraulic station 26 within, preventing personnel from entering and causing safety hazards. The right front hydraulic rod 223 and the right rear hydraulic rod 224 are located at the two corners on the right end of the dining car 2. When put into operation, the left front hydraulic rod 221, the left rear hydraulic rod 222, the right front hydraulic rod 223, and the right rear hydraulic rod 224 rotate outwards by 90° to reach their designated positions.

[0020] Example 5: In the above examples, a rear door 23 is installed on the right side of the tableware and food storage room, which contains tableware, food, tables, chairs and other supplies.

[0021] In the above embodiments, the dining car 2 is made of hollow panels with a high-strength profile frame and steel plate surface, and the hollow part inside is filled with thermal insulation cotton to achieve the effect of thermal insulation and sound insulation.

[0022] The containerized outdoor catering truck for fire fighting described in this invention, in actual operation, as shown in the attached... Figure 1 , 2 As shown in Figure 7, the dining car 2 can be transferred to the site along with the chassis 1, and the following steps can be performed: S1. After rotating the left front hydraulic rod 221, left rear hydraulic rod 222, right front hydraulic rod 223 and right rear hydraulic rod 224 outward to 90° to reach the designated position, start the hydraulic station 26 and drive it to raise the dining car 2 until the chassis 1 can be separated from the dining car 2. Then the chassis 1 can be driven away, and the dining car 2 can be lowered to the ground and placed stably. Then rotate and unfold the folding panel 21 until it is in contact with the ground to form a dining area. S2. Arrange tables, chairs, tableware, and food in the dining area to form a self-service counter; S3. Set up a tent in the dining area and leave entrances on the left and right sides, with the entrances located at the rear door 23; when it is necessary to improve the internal temperature, the air conditioning unit 25 will adjust the air quality. S4. Drone, off-road motorcycle and small restaurant areas can be set up in the four corners. The small restaurant is a special dining room to serve special groups such as women, children and people with disabilities. The drone and off-road motorcycle areas make the site layout neat and orderly.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A containerized outdoor food truck for fire fighting, characterized in that, The vehicle includes a chassis (1) and a dining car (2). The dining car (2) is detachably mounted on the chassis (1) and has a hard partition (24) inside, dividing the dining car (2) into a power equipment room on the left and a tableware and food storage room on the right. The power equipment room is equipped with an air conditioning unit (25) and a hydraulic station (26). The air conditioning unit (25) provides cold air that meets the refrigeration requirements of the tableware and food, and the hydraulic station (26) provides kinetic energy to the hydraulic components (22). The tableware and food storage room stores tableware, tables, chairs, and other items. The dining car (2) also has rotatable folding doors on its front and rear sides. The folded panel (21) has rotatable hydraulic components (22) installed at its four corners. The hydraulic components (22) are connected to the hydraulic station (26) through hydraulic pipes. When it is put into operation, after the hydraulic components (22) are rotated to the designated position, the hydraulic station (26) is started to drive the hydraulic components (22) to work, raising the dining car (2) until the chassis (1) can be separated from it, and driving the chassis (1) away for other transfer work, and then driving the hydraulic components (22) down to the ground and place it stably, then rotating and unfolding the folded panel (21) until it is in contact with the ground, thus forming the dining area.

2. The containerized outdoor dining truck for fire fighting according to claim 1, characterized in that, The folding panel (21) includes a front folding panel (211) and a rear folding panel (212); the front folding panel (211) includes an outer front folding panel (2112) and an inner front folding panel (2111) connected by a front folding panel hinge (2113). The lower edge of the inner front folding panel (2111) is hinged to the lower edge of the dining car (2). Pulling the outer front folding panel (2112) causes it to rotate along the front folding panel hinge (2113), which in turn causes the inner front folding panel (2111) to rotate. The front folding panel (211) is a plane when opened; the rear folding panel (212) includes an outer rear folding panel (2121) and an inner rear folding panel (2122) connected by a rear folding panel hinge (2123). The lower edge of the inner rear folding panel (2122) is hinged to the lower edge of the dining car (2). When the outer rear folding panel (2121) is pulled, it rotates along the rear folding panel hinge (2123) and drives the inner rear folding panel (2122) to rotate. The rear folding panel (212) is a plane when opened.

3. A containerized outdoor dining truck for fire fighting according to claim 2, characterized in that, The hydraulic assembly (22) includes a front-middle hydraulic rod (225) and a rear-middle hydraulic rod (226) fixedly installed at the lower left and right ends of the tableware and food storage compartment. The telescopic rod end of the front-middle hydraulic rod (225) is hinged to the inner front folding plate (2111), and its other end is rotatable. The front folding plate (211) is opened and closed by driving the front-middle hydraulic rod (225). The telescopic rod end of the rear-middle hydraulic rod (226) is hinged to the inner rear folding plate (2122), and its other end is rotatable. The rear folding plate (212) is opened and closed by driving the rear-middle hydraulic rod (226).

4. A containerized outdoor dining truck for fire fighting according to any one of claims 1-3, characterized in that, The hydraulic assembly (22) also includes a left front hydraulic rod (221), a left rear hydraulic rod (222), a right front hydraulic rod (223), and a right rear hydraulic rod (224); the left front hydraulic rod (221) and the left rear hydraulic rod (222) are located on the front and rear sides inside the power equipment room, and the front and rear sides of the power equipment room are equipped with openable power equipment room side panels (29), in which the air conditioning unit (25) and the hydraulic station (26) are enclosed; the right front hydraulic rod (223) and the right rear hydraulic rod (224) are located at the two corners of the right end of the dining car (2); when it is put into operation, the left front hydraulic rod (221), the left rear hydraulic rod (222), the right front hydraulic rod (223), and the right rear hydraulic rod (224) rotate outward by 90° to reach the designated position.

5. A containerized outdoor dining truck for fire fighting according to claim 4, characterized in that, The tableware and food storage room is equipped with a rear door (23) on the right side, which contains tableware, food, tables, chairs and other supplies.

6. A containerized outdoor dining truck for fire fighting according to claim 5, characterized in that, The dining car (2) is made of hollow panels with a high-strength profile frame and steel plate surface, and the hollow part inside is filled with insulation cotton.

7. A containerized outdoor dining truck for fire fighting according to any one of claims 5 or 6, characterized in that, In actual operation, the containerized outdoor catering truck used for fire fighting is transported to the site along with the chassis truck (1) and then the following steps are performed: S1. Rotate the left front hydraulic rod (221), left rear hydraulic rod (222), right front hydraulic rod (223) and right rear hydraulic rod (224) to 90° to reach the designated position, start the hydraulic station (26) and drive it to raise the dining car (2) until the chassis (1) can be separated from the dining car (2), then drive the chassis (1) away, and finally lower the dining car (2) to the ground and place it stably. Then rotate and unfold the folding panel (21) until it is in contact with the ground to form a dining area. S2. Arrange tables, chairs, tableware, and food in the dining area to form a self-service counter; S3. Set up a tent in the dining area and leave entrances on the left and right sides, with the entrance located at the rear door (23); when it is necessary to improve the internal temperature, the air conditioning unit (25) will adjust the air quality. S4. Drone, off-road motorcycle and small restaurant areas can be set up in the four corners. The small restaurant is a special dining room to serve special groups such as women, children and people with disabilities. The drone and off-road motorcycle areas make the site layout neat and orderly.

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