Fire fighting truck head structure and truck

Abstract

The utility model provides a fire fighting truck head structure and a truck, and relates to the technical field of fire fighting trucks. Comprising a vehicle head shell and a vehicle top frame arranged on the vehicle head shell. The roof rack comprises a front rack, two side walls and a rear rack, and the front rack, the two side walls and the rear rack are connected end to end to form a closed ring; the front frame comprises a special-shaped pipe, a short pipe, a long pipe and connecting pipes which are all hollow pipes, the two ends of the special-shaped pipe are connected with the two side walls respectively, the two ends of the long pipe are connected with the two ends of the special-shaped pipe, the two ends of the two connecting pipes are connected with the special-shaped pipe and the long pipe respectively, the two ends of the short pipe are connected with the two connecting pipes respectively, and the special-shaped pipe, the short pipe and the two connecting pipes define a first lamp area. A second lamp area is defined by the long pipe, the short pipe and the two connecting pipes. The utility model discloses can prevent the line damage aging, satisfy the installation demand of vehicle to the lamp, and can also improve the intensity of roof, protect the personnel safety in the cab.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting vehicles, in particular to a fire fighting vehicle head structure and a vehicle. Background Art

[0002] The inventors have discovered that the roof rack of a fire truck is an expandable functional structure used to protect the cab body when the fire truck rolls over, thereby ensuring the safety of people in the cab. However, the roof racks currently on the market have a simple functional structure and cannot meet the diverse needs of fire trucks. They cannot effectively expand the lighting and subsequent modifications of fire trucks. The roof lines are all exposed to the outside, which is prone to damage and aging. Utility Model Content

[0003] The utility model aims to provide a fire truck head structure and a vehicle, which can prevent line damage and aging, meet the vehicle's lighting placement requirements, and also improve the strength of the roof to protect the safety of people in the cab.

[0004] The embodiment of the utility model is achieved as follows:

[0005] In a first aspect, the utility model provides a fire truck head structure, comprising a head shell and a roof frame, wherein the roof frame is arranged on the head shell; the roof frame comprises a front frame, two side frames and a rear frame, wherein the front frame, the two side frames and the rear frame are connected end to end to form a closed ring;

[0006] The front frame includes a special-shaped tube, a short tube, a long tube and a connecting tube, all of which are hollow tubes. The two ends of the special-shaped tube are respectively connected to the two side enclosures, the two ends of the long tube are connected to the two ends of the special-shaped tube, the two ends of the two connecting tubes are respectively connected to the special-shaped tube and the long tube, the two ends of the short tube are respectively connected to the two connecting tubes, the special-shaped tube, the short tube and the two connecting tubes form a first lighting area, and the long tube, the short tube and the two connecting tubes form a second lighting area.

[0007] In an optional embodiment, the front frame further includes a plurality of supporting plates, and the plurality of supporting plates are arranged in the second lamp area.

[0008] In an optional embodiment, the side enclosure includes an X-shaped cross tube, a first connecting tube, a second connecting tube, a third connecting tube and a fourth connecting tube, one end of the first connecting tube and one end of the second connecting tube are connected to two interfaces on the same side of the X-shaped cross tube, the other end of the first connecting tube is connected to the second connecting tube, the second connecting tube is connected to the special-shaped tube, one end of the third connecting tube and one end of the fourth connecting tube are connected to two interfaces on the other side of the X-shaped cross tube, the other end of the third connecting tube is connected to the fourth connecting tube, and the third connecting tube is connected to the rear frame.

[0009] In an optional embodiment, the side enclosure further includes a baffle, and the baffle is disposed between the third connecting tube and the fourth connecting tube.

[0010] In an optional embodiment, the side enclosure further includes a connecting plate and a plurality of triangular pieces, the connecting plate being arranged on the third connecting tube, and the plurality of triangular pieces being arranged at the connection between the connecting plate and the third connecting tube.

[0011] In an optional embodiment, the rear frame includes a transverse plate, a transverse tube and a plurality of reinforcing plates, both ends of the transverse plate and both ends of the transverse tube are respectively connected to the two side panels, and the plurality of reinforcing plates are arranged between the transverse plate and the transverse tube.

[0012] In an optional embodiment, the front structure of the fire truck further includes off-road lights and warning lights, the off-road lights are arranged in the first light area, and the warning lights are arranged in the second light area.

[0013] In an optional embodiment, the fire truck front structure also includes an equipment box, and the equipment box is arranged on the rear frame.

[0014] In an optional embodiment, the front structure of the fire truck also includes a ladder, one end of the ladder is connected to the rear frame, and the middle part of the ladder is connected to the front shell.

[0015] In an optional embodiment, the fire truck front structure also includes an exhaust pipe, one end of which is connected to the rear frame, and the middle of which is connected to the front shell.

[0016] In a second aspect, the utility model provides a vehicle, comprising a fire truck head structure as described in any one of the aforementioned embodiments.

[0017] The beneficial effects of the embodiments of the utility model are:

[0018] The utility model provides a front structure of a fire truck, comprising a front shell and a roof frame, wherein the roof frame is arranged on the front shell; the roof frame comprises a front frame, two side enclosures and a rear frame, wherein the front frame, the two side enclosures and the rear frame are connected end to end to form a closed ring; the front frame comprises a special-shaped tube, a short tube, a long tube and a connecting tube, all of which are hollow tubes, wherein two ends of the special-shaped tube are respectively connected to the two side enclosures, two ends of the long tube are connected to two ends of the special-shaped tube, two ends of the two connecting tubes are respectively connected to the special-shaped tube and the long tube, two ends of the short tube are respectively connected to the two connecting tubes, the special-shaped tube, the short tube and the two connecting tubes form a first light area, and the long tube, the short tube and the two connecting tubes form a second light area. In this solution, a roof rack is arranged on the top of the front shell of the vehicle to effectively enhance the strength of the roof. In addition, in this solution, a first light area and a second light area are specially provided for placing lamps, including warning lights and searchlights, so that the roof rack meets the placement requirements of the lamps. In addition, all the pipes on the front rack are hollow tubes, and the lines connecting the lamps can be arranged in the hollow tubes to protect the lines from damage and corrosion and delay aging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the front structure of a fire truck provided by an embodiment of the utility model from a first perspective;

[0021] Figure 2 A schematic diagram of a fire truck head structure from a second viewing angle provided by an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of a roof rack provided by an embodiment of the utility model from a first perspective;

[0023] Figure 4 This is a schematic diagram of a roof rack from a second viewing angle provided by an embodiment of the utility model.

[0024] icon:

[0025] 10-front shell; 20-roof rack; 21-front rack; 211-special-shaped pipe; 212-short pipe; 213-long pipe; 214-connecting pipe; 215-bearing plate; 22-side panel; 221-X-shaped cross pipe; 222-first connecting pipe; 223-second connecting pipe; 224-third connecting pipe; 225-fourth connecting pipe; 226-baffle; 227-connecting plate; 228-triangle piece; 23-rear rack; 231-cross plate; 232-cross pipe; 233-reinforcement plate; 30-off-road lights; 40-warning lights; 50-equipment box; 60-ladder; 70-exhaust pipe. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The present embodiment provides a vehicle, which may include various vehicles such as fire trucks, police cars, passenger cars or special vehicles, and is mainly used to solve the problem that the roof frame 20 on the top of the existing vehicle does not have the function of enhancing the roof strength, the roof line is exposed, resulting in a short life and the inability to meet the requirements of lamp placement. In order to solve this problem, the present embodiment provides a fire truck head structure, which is as follows:

[0033] like Figure 1-Figure 4 As shown, the front structure of the fire truck provided in this embodiment includes a front shell 10 and a roof frame 20, and the roof frame 20 is arranged on the front shell 10; the roof frame 20 includes a front frame 21, two side enclosures 22 and a rear frame 23, and the front frame 21, the two side enclosures 22 and the rear frame 23 are connected end to end to form a closed ring; the front frame 21 includes a special-shaped tube 211, a short tube 212, a long tube 213 and a connecting tube 214, which are all hollow tubes, the two ends of the special-shaped tube 211 are respectively connected to the two side enclosures 22, the two ends of the long tube 213 are connected to the two ends of the special-shaped tube 211, the two ends of the two connecting tubes 214 are respectively connected to the special-shaped tube 211 and the long tube 213, the two ends of the short tube 212 are respectively connected to the two connecting tubes 214, the special-shaped tube 211, the short tube 212 and the two connecting tubes 214 surround the first light area, and the long tube 213, the short tube 212 and the two connecting tubes 214 surround the second light area.

[0034] In the present solution, a roof rack 20 is provided on the top of the front shell 10 to effectively enhance the strength of the roof. In addition, in the present solution, a first light area and a second light area are specially provided for placing lamps, including warning lights 40 and searchlights, etc., so that the roof rack 20 meets the placement requirements of the lamps. In addition, all the pipes on the front frame 21 are hollow tubes, and the lines connecting the lamps can be arranged in the hollow tubes to protect the lines from damage and corrosion and delay aging.

[0035] In a preferred embodiment, the front frame 21 further includes a plurality of bearing plates 215, and the plurality of bearing plates 215 are arranged in the second lamp area. It is understandable that in this embodiment, two bearing plates 215 are arranged, and the bearing plates 215 are mainly used to support large lamps. The bearing plates 215 are connected to the short tubes 212 and the special-shaped tubes 211 by welding, and can also be connected by bolts.

[0036] In a preferred embodiment, the side panel 22 includes an X-shaped cross tube 221, a first connecting tube 222, a second connecting tube 223, a third connecting tube 224 and a fourth connecting tube 225, one end of the first connecting tube 222 and one end of the second connecting tube 223 are connected to two interfaces on the same side of the X-shaped cross tube 221, the other end of the first connecting tube 222 is connected to the second connecting tube 223, the second connecting tube 223 is connected to the special-shaped tube 211, one end of the third connecting tube 224 and one end of the fourth connecting tube 225 are connected to the two interfaces on the other side of the X-shaped cross tube 221, the other end of the third connecting tube 224 is connected to the fourth connecting tube 225, and the third connecting tube 224 is connected to the rear frame 23.

[0037] Specifically, the X-shaped cross tube 221, the first connecting tube 222, the second connecting tube 223, the third connecting tube 224 and the fourth connecting tube 225 are all hollow tubes, and the internal space is convenient for wiring and avoids line exposure. In addition, the X-shaped cross tube 221 also has a protective function. When objects are placed on the front frame, the X-shaped cross tubes 221 on both sides can clamp the objects to a certain extent, thereby protecting the objects from falling.

[0038] In other embodiments, the X-shaped cross tube 221 may also be provided in other shapes, and the specific shape may be determined according to the situation. Any shape having the same function is within the protection scope of this embodiment.

[0039] In a preferred embodiment, the side enclosure 22 further includes a baffle 226 , which is disposed between the third connecting tube 224 and the fourth connecting tube 225 .

[0040] It is understandable that the baffle 226 is used to seal the space between the third connecting tube 224 and the fourth connecting tube 225 to prevent smaller items from leaking out. At the same time, some additional hangers or designs can be set on the baffle 226 to meet the diverse needs of the roof rack 20.

[0041] In this embodiment, the side enclosure 22 further includes a connecting plate 227 and a plurality of triangular pieces 228 . The connecting plate 227 is disposed on the third connecting tube 224 , and the plurality of triangular pieces 228 are disposed at the connection between the connecting plate 227 and the third connecting tube 224 .

[0042] In detail, the connecting plate 227 is provided with a plurality of threaded holes, which can be used to connect the ladder 60 and the lamp stand to fix the ladder 60 and the lamp stand. In addition, the threaded holes on the connecting plate 227 can also be connected to the front of the vehicle, which can fix the roof rack 20 as a whole more firmly on the front of the vehicle, thereby providing a certain degree of protection for the front of the vehicle. The main function of the triangular piece 228 is to provide a stabilizing effect. Since the third connecting tube 224 is a hollow cylinder, when the connecting plate 227 is connected to the third connecting tube 224, it is connected by a wire or a surface with a smaller area. Therefore, the connection between the connecting plate 227 and the third connecting tube 224 is prone to breakage. In order to avoid this, a triangular piece 228 is provided at the connection between the third connecting tube 224 and the connecting plate 227.

[0043] In a preferred embodiment, the rear frame 23 includes a transverse plate 231, a transverse tube 232 and a plurality of reinforcing plates 233, both ends of the transverse plate 231 and both ends of the transverse tube 232 are respectively connected to the two side enclosures 22, and the plurality of reinforcing plates 233 are arranged between the transverse plate 231 and the transverse tube 232.

[0044] In detail, the transverse plate 231, the transverse tube 232 and the two side enclosures 22 form a third area, and the third area is used to store larger objects. In order to enhance the bearing capacity of the third area, a plurality of reinforcing plates 233 are added to the third area. The reinforcing plates 233 are made of steel plates, and other materials can also be used.

[0045] In a preferred embodiment, the front structure of the fire truck further includes an off-road light 30 and a warning light 40. The off-road light 30 is arranged in the first light area, and the warning light 40 is arranged in the second light area. In detail, an interface is arranged on the special-shaped tube 211 for connecting the off-road light 30, and an interface is also arranged on the long tube 213 for connecting the warning light 40. The lines are all arranged in the hollow tube.

[0046] It is understandable that the off-road lights 30 are mainly used to illuminate the road ahead so that the fire truck can drive normally at night, and because some fires occur in mountains or deep forests, the provision of the off-road lights 30 is very necessary.

[0047] In a preferred embodiment, the front structure of the fire truck further includes an equipment box 50, and the equipment box 50 is arranged on the rear frame 23. In other embodiments, the equipment box 50 can be replaced with other equipment.

[0048] In a preferred embodiment, the front structure of the fire truck also includes a ladder 60, one end of the ladder 60 is connected to the rear frame 23, and the middle part is connected to the front shell 10.

[0049] In addition, the front structure of the fire truck also includes an exhaust pipe 70 , one end of the exhaust pipe 70 is connected to the rear frame 23 , and the middle part of the exhaust pipe 70 is connected to the front shell 10 .

[0050] The fire truck head structure provided in this embodiment has the following advantages:

[0051] In this embodiment, a roof rack 20 is arranged on the top of the front shell 10 to effectively enhance the strength of the roof. In addition, in this solution, a first light area and a second light area are specially provided for placing lamps, and the lamps include warning lights 40 and searchlights, etc., so that the roof rack 20 meets the placement requirements of the lamps. In addition, all the pipes on the front frame 21 are hollow tubes, and the lines connecting the lamps can be arranged in the hollow tubes to protect the lines from damage and corrosion and delay aging.

[0052] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fire truck head structure, characterized in that: It comprises a front shell and a roof frame, wherein the roof frame is arranged on the front shell; the roof frame comprises a front frame, two side frames and a rear frame, wherein the front frame, the two side frames and the rear frame are connected end to end to form a closed ring; The front frame includes a special-shaped tube, a short tube, a long tube and a connecting tube, all of which are hollow tubes. The two ends of the special-shaped tube are respectively connected to the two side enclosures, the two ends of the long tube are connected to the two ends of the special-shaped tube, the two ends of the two connecting tubes are respectively connected to the special-shaped tube and the long tube, the two ends of the short tube are respectively connected to the two connecting tubes, the special-shaped tube, the short tube and the two connecting tubes form a first lighting area, and the long tube, the short tube and the two connecting tubes form a second lighting area.

2. A fire truck head structure according to claim 1, characterized in that: The front frame further comprises a plurality of bearing plates, and the plurality of bearing plates are arranged in the second lamp area.

3. A fire truck head structure according to claim 1, characterized in that: The side enclosure includes an X-shaped cross tube, a first connecting tube, a second connecting tube, a third connecting tube and a fourth connecting tube, one end of the first connecting tube and one end of the second connecting tube are connected to two interfaces on the same side of the X-shaped cross tube, the other end of the first connecting tube is connected to the second connecting tube, the second connecting tube is connected to the special-shaped tube, one end of the third connecting tube and one end of the fourth connecting tube are connected to two interfaces on the other side of the X-shaped cross tube, the other end of the third connecting tube is connected to the fourth connecting tube, and the third connecting tube is connected to the rear frame.

4. A fire truck head structure according to claim 3, characterized in that: The side enclosure further includes a baffle, which is disposed between the third connecting pipe and the fourth connecting pipe.

5. The fire truck head structure according to claim 3, characterized in that: The side enclosure further includes a connecting plate and a plurality of triangular pieces, wherein the connecting plate is arranged on the third connecting tube, and the plurality of triangular pieces are arranged at the connection between the connecting plate and the third connecting tube.

6. A fire truck head structure according to claim 1, characterized in that: The rear frame includes a transverse plate, a transverse tube and a plurality of reinforcing plates. Both ends of the transverse plate and both ends of the transverse tube are respectively connected to the two side enclosures. The plurality of reinforcing plates are arranged between the transverse plate and the transverse tube.

7. A fire truck head structure according to claim 6, characterized in that: The fire truck front structure also includes an off-road light and a warning light. The off-road light is arranged in the first light area, and the warning light is arranged in the second light area.

8. The fire truck head structure according to claim 1, characterized in that: The fire truck front structure also includes an equipment box, and the equipment box is arranged on the rear frame.

9. The fire truck head structure according to claim 1, characterized in that: The front structure of the fire truck also includes a ladder and an exhaust pipe, one end of the ladder is connected to the rear frame, the middle part of the ladder is connected to the front shell, one end of the exhaust pipe is connected to the rear frame, and the middle part of the exhaust pipe is connected to the front shell.

10. A vehicle, characterized in that: A fire truck head structure comprising any one of claims 1 to 9.

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