Multifunctional fire fighting truck for facility engineering

Abstract

The utility model discloses a multifunctional fire fighting truck for facility engineering, which belongs to the technical field of fire fighting trucks and comprises a fire fighting truck body, an adjusting component, a positioning and clamping component, a fire fighting spraying device and a driving component. The positioning and clamping assembly and the fire-fighting spraying device are arranged on the adjusting assembly, the driving assembly is used for driving the fire-fighting spraying device to rotate, the driving assembly is installed on one side of the fire-fighting truck body, the adjusting assembly comprises a guide seat fixed to the fire-fighting truck body, grooves are formed in the two sides of the guide seat, and the positioning and clamping assembly and the fire-fighting spraying device are arranged in the grooves. A groove is formed in the upper portion of the guide seat, a sliding groove is formed in the inner wall of the groove, a mounting table is arranged on the guide seat in a sliding mode, the mounting table is connected with the groove and the sliding groove in a sliding mode through a T-shaped rod, and one end of the T-shaped rod penetrates through the mounting table and is provided with a locking block.

Description

Technical Field

[0001] This utility model relates to the field of fire truck technology, and in particular to a multi-functional fire truck for facility engineering. Background Technology

[0002] Fire trucks, also known as fire engines, are special vehicles primarily used for fire response missions. In most countries, including China, fire departments also use them for other emergency rescue purposes. Fire trucks can transport firefighters to disaster sites and provide them with a variety of tools for carrying out disaster relief missions.

[0003] The fire sprinklers on existing fire trucks cannot be adjusted in angle according to the intensity of the fire on site, resulting in significant limitations and affecting their effectiveness. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the technical problem to be solved by this utility model is to propose a multi-functional fire truck that can adjust the angle of the fire sprinkler head according to the needs of the fire situation on site.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] This utility model provides a multi-functional fire truck for facility engineering, including a fire truck body, an adjustment component, a positioning and clamping component, a fire sprinkler device, and a drive component. The adjustment component is located on the top side of the fire truck body, the positioning and clamping component and the fire sprinkler device are located on the adjustment component, and the drive component is used to drive the fire sprinkler device to rotate. The drive component is installed on one side of the fire truck body.

[0007] The adjustment assembly includes a guide seat fixed on the fire truck body. The guide seat has grooves on both sides and a sliding groove on the inner wall of the groove. An installation platform is slidably mounted on the guide seat. The installation platform is slidably connected to the groove and the sliding groove by a T-shaped rod. A locking block is provided at one end of the T-shaped rod through the installation platform. The positioning clamping assembly and the fire sprinkler device are mounted on the guide seat.

[0008] The preferred technical solution of this utility model is that the positioning and clamping assembly includes two sets of support seats disposed on one side of the guide seat, a guide plate is rotatably connected between the two sets of support seats, and two sets of clamping plates for fixing the fire sprinkler device are disposed at the end of the guide plate away from the support seats.

[0009] The preferred technical solution of this utility model is that the two sets of clamping plates are clamped and fixed together by bolts, and a locking nut is provided at one end of the support seat to fix the position of the guide plate.

[0010] The preferred technical solution of this utility model is that the fire sprinkler device includes a support column set on a guide seat, a water storage tank rotatably connected to one end of the support column, a meshing disc installed on the outer wall of the water storage tank, two sets of spray pipes connected to the water storage tank, control valves installed on the spray pipes, and short-distance nozzles and long-distance nozzles respectively installed on the two sets of spray pipes.

[0011] A preferred embodiment of this utility model is that the drive assembly includes a mounting base fixed on the fire truck body, a motor is mounted on the mounting base, a drive gear is connected to the output end of the motor, and the drive gear is engaged with a meshing disc.

[0012] The preferred technical solution of this utility model is that a ladder and a controller are provided on one side of the fire truck body, and the controller is electrically connected to the control valve.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, depending on the size of the fire area, uses a motor to drive a drive gear, which in turn drives a meshing disc to rotate, selecting either a short-pitch or long-pitch nozzle to better suit the fire situation. A clamping plate and bolts secure the corresponding nozzle, ensuring stability during operation. Based on the location and fire conditions, a movable guide seat moves the positioning clamping assembly and the fire sprinkler system through a sliding engagement between the T-shaped rod and the groove and slide, adjusting the position of the fire sprinkler system to accommodate different angles. This allows the fire sprinkler system to be angled according to the fire situation, increasing its extinguishing range and improving extinguishing efficiency and effectiveness. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the fire truck structure provided in a specific embodiment of this utility model;

[0016] Figure 2 This is a partial structural diagram of the fire truck provided in a specific embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the adjustment component structure provided in a specific embodiment of the present utility model;

[0018] Figure 4 This is a rear view of the fire truck provided in a specific embodiment of this utility model;

[0019] Figure 5 This is provided in a specific embodiment of the present utility model. Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 6This is provided in a specific embodiment of the present utility model. Figure 2 Enlarged schematic diagram of the structure at point B;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Fire truck body; 2. Adjustment assembly; 21. Guide seat; 211. Groove; 212. Slide groove; 22. Mounting platform; 23. T-bar; 24. Locking block; 3. Positioning and clamping assembly; 31. Support seat; 32. Guide plate; 33. Locking nut; 34. Clamping plate; 35. Bolt; 4. Fire sprinkler system; 41. Water tank; 42. Engaging disc; 43. Spray pipe; 44. Control valve; 45. Short-distance nozzle; 46. Long-distance nozzle; 5. Drive assembly; 51. Drive gear; 52. Motor; 53. Mounting base; 6. Ladder. Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] A multi-functional fire truck for facility engineering includes a fire truck body 1, an adjustment component 2, a positioning and clamping component 3, a fire sprinkler device 4, and a drive component 5. The adjustment component 2 is located on the top side of the fire truck body 1. The positioning and clamping component 3 and the fire sprinkler device 4 are located on the adjustment component 2. The drive component 5 is used to drive the fire sprinkler device 4 to rotate. The drive component 5 is installed on one side of the fire truck body 1.

[0025] The adjustment assembly 2 includes a guide seat 21 fixed on the fire truck body 1. The guide seat 21 has grooves 211 on both sides and a sliding groove 212 on the inner wall of the grooves 211. An installation platform 22 is slidably mounted on the guide seat 21. The installation platform 22 is slidably connected to the grooves 211 and the sliding grooves 212 by T-shaped rods 23 respectively. One end of the T-shaped rod 23 passes through the installation platform 22 and is provided with a locking block 24. The positioning clamping assembly 3 and the fire sprinkler device 4 are mounted on the guide seat 21.

[0026] When the fire truck arrives at the fire scene, it controls the fire sprinkler device 4 to rotate according to the location and fire situation via the drive component 5 to select the appropriate size nozzle. The positioning clamp component 3 is used to fix the fire sprinkler device 4 to ensure its stability during the fire extinguishing process. By moving the guide seat 21, the positioning clamp component 3 and the fire sprinkler device 4 move under the sliding cooperation of the T-shaped rod 23 with the groove 211 and slide 212, thereby adjusting the position of the fire sprinkler device 4 to adapt to the use of fire sprinkler devices 4 at different angles. This allows the fire sprinkler device 4 to be angled according to the fire situation, increasing the fire extinguishing range and improving fire extinguishing efficiency and effectiveness.

[0027] As a possible implementation of this solution, preferably, the positioning and clamping assembly 3 includes two sets of support seats 31 disposed on one side of the guide seat 21, and a guide plate 32 is rotatably connected between the two sets of support seats 31. Two sets of clamping plates 34 for fixing the fire sprinkler device 4 are disposed at the end of the guide plate 32 away from the support seats 31. The two sets of clamping plates 34 are clamped and fixed together by bolts 35. A locking nut 33 is disposed at one end of the support seat 31 to fix the position of the guide plate 32.

[0028] The drive assembly 5 controls the rotation of the fire sprinkler device 4 to select the corresponding nozzle size to adapt to the needs of the fire situation on site. The guide plate 32 is rotated, causing the guide plate 32 to drive the two sets of clamping plates 34 to rotate, so that the two sets of clamping plates 34 are located on both sides of the fire sprinkler device 4. By rotating the bolts 35, the clamping plates 34 slide along the guide plate 32 and are clamped on both sides of the fire sprinkler device 4 to improve the stability of the fire sprinkler device 4 during operation and ensure the fire extinguishing effect.

[0029] As a possible implementation of this solution, preferably, the fire sprinkler device 4 includes a support column mounted on a guide seat 21, one end of which is rotatably connected to a water storage tank 41. A meshing disc 42 is installed on the outer wall of the water storage tank 41. Two sets of spray pipes 43 are connected to the water storage tank 41. A control valve 44 is installed on the spray pipes 43. Short-distance nozzles 45 and long-distance nozzles 46 are respectively installed on the two sets of spray pipes 43. A ladder 6 and a controller are provided on one side of the fire truck body 1. The controller is electrically connected to the control valve 44.

[0030] Depending on the fire situation, either short-distance nozzle 45 or long-distance nozzle 46 can be selected. When the spraying range is narrow and the distance is short, the drive assembly 5 drives the meshing disc 42 to rotate, thereby rotating the two sets of nozzles 43, the short-distance nozzle 45, and the long-distance nozzle 46. The short-distance nozzle 45 is rotated to the upper position, and the guide plate 32 is rotated so that the two sets of clamping plates 34 are located on both sides of the nozzle 43. The two sets of clamping plates 34 are then secured to the nozzle 43 by bolts 35 to fix the position of the short-distance nozzle 45 and ensure the stability of the short-distance nozzle 45 during operation. The controller controls the opening of the control valve 44 of the short-distance nozzle 45 and the closing of the control valve 44 of the long-distance nozzle 46 to achieve short-distance fire extinguishing operation. When the spraying range is wide and the distance is long, the long-distance nozzle 46 is similarly adjusted to the upper position, so that the nozzle of the corresponding distance can be selected according to the fire situation, which is suitable for different fire sizes.

[0031] As a possible implementation of this solution, preferably, the drive assembly 5 includes a mounting base 53 fixed on the fire truck body 1, a motor 52 is provided on the mounting base 53, and a drive gear 51 is connected to the output end of the motor 52. The drive gear 51 is meshed with the meshing disc 42.

[0032] The starter motor 52 drives the drive gear 51 to rotate. Since the drive gear 51 is meshed with the meshing disc 42, it drives the meshing disc 42 to rotate. The meshing disc 42 drives the long-pitch nozzle 46 and short-pitch nozzle 45 on the meshing disc 42 to rotate. The corresponding nozzle can be selected according to the needs of the fire situation on site, adapting to different fire situation needs.

[0033] This utility model has been described through preferred embodiments. Those skilled in the art will understand that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. This utility model is not limited to the specific embodiments disclosed herein; other embodiments falling within the scope of the claims of this application are all within the protection scope of this utility model.

Claims

1. A multi-functional fire truck for facility engineering, characterized in that: The fire truck includes a fire truck body (1), an adjustment assembly (2), a positioning clamping assembly (3), a fire sprinkler device (4), and a drive assembly (5). The adjustment assembly (2) is located on the top side of the fire truck body (1). The positioning clamping assembly (3) and the fire sprinkler device (4) are located on the adjustment assembly (2). The drive assembly (5) is used to drive the fire sprinkler device (4) to rotate. The drive assembly (5) is installed on one side of the fire truck body (1). The adjustment component (2) includes a guide seat (21) fixed on the fire truck body (1). The guide seat (21) has grooves (211) on both sides and a sliding groove (212) on the inner wall of the groove (211). An installation platform (22) is slidably arranged on the guide seat (21). The installation platform (22) is slidably connected to the groove (211) and the sliding groove (212) respectively by a T-shaped rod (23). One end of the T-shaped rod (23) passes through the installation platform (22) and is provided with a locking block (24). The positioning clamping component (3) and the fire sprinkler device (4) are arranged on the guide seat (21).

2. The multi-functional fire truck for facility engineering according to claim 1, characterized in that: The positioning and clamping assembly (3) includes two sets of support seats (31) disposed on one side of the guide seat (21), and a guide plate (32) is rotatably connected between the two sets of support seats (31). Two sets of clamping plates (34) for fixing the fire sprinkler device (4) are provided at the end of the guide plate (32) away from the support seat (31).

3. A multi-functional fire truck for facility engineering according to claim 2, characterized in that: The two sets of clamping plates (34) are clamped and fixed together by bolts (35), and a locking nut (33) is provided at one end of the support seat (31) to fix the position of the guide plate (32).

4. A multi-functional fire truck for facility engineering according to claim 1, characterized in that: The fire sprinkler system (4) includes a support column set on a guide seat (21), one end of which is rotatably connected to a water storage tank (41). A meshing disc (42) is installed on the outer wall of the water storage tank (41). Two sets of spray pipes (43) are connected to the water storage tank (41). A control valve (44) is installed on the spray pipes (43). Short-distance nozzles (45) and long-distance nozzles (46) are respectively installed on the two sets of spray pipes (43).

5. A multi-functional fire truck for facility engineering according to claim 1, characterized in that: The drive assembly (5) includes a mounting base (53) fixed on the fire truck body (1), a motor (52) is provided on the mounting base (53), and a drive gear (51) is connected to the output end of the motor (52). The drive gear (51) is meshed with the meshing disc (42).

6. A multi-functional fire truck for facility engineering according to claim 1, characterized in that: The fire truck body (1) is equipped with a ladder (6) and a controller on one side, and the controller is electrically connected to the control valve (44).

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