Fire fighting device

Abstract

The utility model discloses a fire fighting device, including base (1), the top of base (1) is provided with water tank (2) and water spraying device (11), water spraying device (11) is connected with water tank (2) through water pipe (3), the bottom front end of base (1) is equipped with two front wheels (5), the bottom rear end of base (1) is provided with two rear wheels (51), the bottom of base (1) is provided with drive mechanism (6), drive mechanism (6) is used to drive front wheel (5) and rear wheel (51) rotation. The utility model can realize fast movement, solved the problem that the device of prior art is inconvenient to move and can not realize fast rescue.

Description

Technical Field

[0001] This utility model relates to a fire-fighting device and belongs to the field of fire-fighting device technology. Background Technology

[0002] Fire safety is of paramount importance for cigarette manufacturing plants, as these plants contain numerous hazardous materials, necessitating extra attention to fire safety. Fire sprinkler systems are a type of fire-fighting equipment with wide applications. They use high-pressure nozzles to spray water and extinguish fires, effectively curbing their spread and preventing major accidents.

[0003] A search revealed Chinese patent CN218793676U, which discloses a highly safe fire-fighting device. The device includes a mounting plate with a movable box movably mounted on its upper side. A slider is movably mounted inside the movable box, and a nozzle is fixedly mounted on the outside of the slider. This invention, through its simple installation structure, enables rapid and effective fire extinguishing operations, improving the safety of the device.

[0004] However, in the process of realizing this utility model, the following problems were found in the existing technology: it mainly uses handrails and pulleys to push the device to a safe area outside the fire, but this method has a relatively low movement speed. Especially when there is enough fire water in the water tank, it also causes some obstacles to pushing the device, and cannot achieve the purpose of rapid rescue. Utility Model Content

[0005] The purpose of this utility model is to provide a fire-fighting device that is easy to move and enables rapid rescue, thus solving the problems mentioned in the background art.

[0006] This utility model provides a fire-fighting device, including a base, a water tank and a water spraying device on the top of the base, the water spraying device being connected to the water tank via a water pipe, two front wheels at the front end of the bottom of the base, two rear wheels at the rear end of the bottom of the base, and a drive mechanism at the bottom of the base for driving the front wheels and the rear wheels to rotate.

[0007] In the aforementioned fire-fighting device, preferably, a handrail, a switch, and a charging base are installed on the rear side wall of the base, and a protective mechanism is provided on the charging base.

[0008] In the aforementioned fire-fighting device, preferably, a groove is provided on the rear side wall of the base, and the charging base is fixedly installed in the groove.

[0009] In the aforementioned fire-fighting device, preferably, the protective mechanism includes a protective plate, a sliding rod slidably connected to the protective plate, and two positioning plates installed at both ends of the sliding rod, both of which are fixedly connected to the rear side wall of the base.

[0010] In the aforementioned fire-fighting device, preferably, a first magnet is embedded in the top and bottom of the protective plate, and a second magnet is embedded in the two positioning plates relative to the two first magnets, wherein the magnetic poles of the opposing surfaces of the first magnet and the second magnet are opposite.

[0011] In the aforementioned fire-fighting device, preferably, the bottom of the base is provided with a sealing mechanism, the sealing mechanism including a sealing groove formed at the bottom of the base, a storage battery installed in the sealing groove, a sealing cover provided at the bottom of the sealing groove, a bolt installed on the sealing cover, and the sealing cover being detachably connected to the base by the bolt; the storage battery is connected to the switch, the charging base and the drive mechanism respectively by wires.

[0012] In the aforementioned fire-fighting device, preferably, the driving mechanism includes a first sprocket, a second sprocket, a chain, and a driving component. Four mounting seats are fixedly provided at the bottom of the base. The two front wheels are connected by a first connecting rod, which is rotatably connected to the two mounting seats located at the front end of the base. The two rear wheels are connected by a second connecting rod, which is rotatably connected to the two mounting seats located at the rear end of the base. The first sprocket is fixed on the first connecting rod, and the second sprocket is fixed on the second connecting rod. The first sprocket is connected to the second sprocket through the chain.

[0013] In the aforementioned fire-fighting device, preferably, the driving component includes a first gear fixed on the second connecting rod and a second gear meshing with the first gear. A mounting plate is fixedly installed on the bottom of the base, and a motor is installed on one side of the mounting plate. A driving rod is fixedly connected to the output end of the motor, and one end of the driving rod is fixedly connected to the second gear.

[0014] Compared with the prior art, this utility model, by setting a front wheel, a rear wheel and a drive mechanism, can drive the four wheels to rotate through the drive component, thereby driving the base and solving the problem that the device in the prior art is not easy to move and cannot achieve rapid rescue.

[0015] By setting up a protective plate, the groove and charging base can be sealed, thus providing protection. By setting up a first magnet and a second magnet, the protective plate can be pulled up and fixed, thereby completely exposing the groove. At the same time, the protective plate can be pulled down to cover the groove and then fixed to prevent the protective plate from shaking. Attached Figure Description

[0016] Figure 1 This is an isometric view of the overall structure of this utility model;

[0017] Figure 2 This is an isometric view of the present invention from another angle;

[0018] Figure 3 This utility model Figure 2 Enlarged view of section A in the middle;

[0019] Figure 4 This is a partially exploded structural diagram of the present invention;

[0020] Figure 5 This utility model Figure 1 Enlarged view of section B in the middle.

[0021] Explanation of reference numerals in the attached drawings: Base 1, Water spray device 11, Water tank 2, Water pipe 3, Handrail 4, Front wheel 5, Rear wheel 51, Drive mechanism 6, First connecting rod 61, Mounting seat 62, First sprocket 63, Second sprocket 64, Chain 65, Drive component 66, First gear 661, Second gear 662, Motor 663, Drive rod 664, Mounting plate 665, Wire 67, Battery 68, Switch 69, Sealing mechanism 7, Second connecting rod 70, Sealing groove 71, Sealing cover 72, Bolt 73, Groove 8, Charging seat 9, Protective mechanism 10, including protective plate 101, Slide rod 102, Positioning plate 103, First magnet 104, Second magnet 105. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] Embodiments of this utility model: such as Figures 1-5 As shown, a fire-fighting device includes a base 1, a water tank 2 and a water spray device 11 are provided on the top of the base 1, the water spray device 11 is connected to the water tank 2 through a water pipe 3, two front wheels 5 are provided at the front end of the bottom of the base 1, two rear wheels 51 are provided at the rear end of the bottom of the base 1, and a drive mechanism 6 is provided at the bottom of the base 1 for driving the front wheels 5 and the rear wheels 51 to rotate.

[0024] By setting up a water tank 2 and a water spray device 11, when fire extinguishing is required, the water spray device 11 is activated. The water spray device 11 draws water from the water tank 2 through the water pipe 3, pressurizes it, and then sprays it out. The water spray device 11 is existing equipment and can be purchased directly.

[0025] When the location requiring fire extinguishing is far away, the front wheel 5 and rear wheel 51 can be rotated by the drive mechanism 6, which can quickly move the product to the location of the fire source, thereby achieving rapid fire extinguishing.

[0026] Specifically, a handrail 4, a switch 69, and a charging base 9 are installed on the rear side wall of the base 1, and a protective mechanism 10 is provided on the charging base 9.

[0027] In this embodiment, the water tank 2 is located at the rear end of the top surface of the base 1, and the water spray device 11 is located at the front end of the top surface of the base 1. The handle 4 allows for directional control during high-speed operation. Switch 69 is used to turn the drive mechanism 6 on or off.

[0028] A groove 8 is provided on the rear side wall of the base 1, and the charging base 9 is fixedly installed in the groove 8. The protective mechanism 10 includes a protective plate 101, a slide rod 102 slidably connected to the protective plate 101, and two positioning plates 103 installed at both ends of the slide rod 102. Both positioning plates 103 are fixedly connected to the rear side wall of the base 1.

[0029] By setting up the protective plate 101, the groove 8 and the charging base 9 can be shielded, thus providing protection. By setting up the sliding rod 102 and the positioning plate 103, the height of the protective plate 101 can be easily moved, thereby facilitating charging.

[0030] The top and bottom of the protective plate 101 are each embedded with a first magnet 104, and the two positioning plates 103 are each embedded with a second magnet 105 at a position relative to the two first magnets 104. The magnetic poles of the opposing surfaces of the first magnet 104 and the second magnet 105 are opposite.

[0031] By setting the first magnet 104 and the second magnet 105, the protective plate 101 can be fixed after being pulled up, thereby completely exposing the groove 8. At the same time, the protective plate 101 can be fixed after being pulled down to cover the groove 8, thus preventing the protective plate 101 from shaking.

[0032] Furthermore, a sealing mechanism 7 is provided at the bottom of the base 1. The sealing mechanism 7 includes a sealing groove 71 opened at the bottom of the base 1. A storage battery 68 is installed in the sealing groove 71. A sealing cover 72 is provided at the bottom of the sealing groove 71. A bolt 73 is installed on the sealing cover 72. The sealing cover 72 is detachably connected to the base 1 by the bolt 73. The storage battery 68 is connected to the switch 69, the charging base 9 and the drive mechanism 6 respectively through wires 67.

[0033] The battery 68 can be sealed by the sealing cover 72, and the sealing cover 72 can be fixed or removed by the bolts 73. The charging socket 9 is used to charge the battery 68.

[0034] Furthermore, the drive mechanism 6 includes a first sprocket 63, a second sprocket 64, a chain 65, and a drive component 66. Four mounting seats 62 are fixedly provided at the bottom of the base 1. The two front wheels 5 are connected by a first connecting rod 61. The first connecting rod 61 is rotatably connected to the two mounting seats 62 located at the front end of the base 1. The two rear wheels 51 are connected by a second connecting rod 70. The second connecting rod 70 is rotatably connected to the two mounting seats 62 located at the rear end of the base 1. The first sprocket 63 is fixed on the first connecting rod 61, and the second sprocket 64 is fixed on the second connecting rod 70. The first sprocket 63 is connected to the second sprocket 64 through the chain 65.

[0035] In use, the second connecting rod 70 can be driven to rotate by the driving component 66. When the second connecting rod 70 rotates, it will drive the second sprocket 64 to rotate. Then, under the transmission of the chain 65, it can drive the first sprocket 63 to rotate, which in turn drives the first connecting rod 61 to rotate synchronously. This allows the two front wheels 5 and the two rear wheels 51 to rotate synchronously, thus realizing the driving of the base 1.

[0036] The drive component 66 includes a first gear 661 fixedly mounted on the second connecting rod 70, and a second gear 662 meshing with the first gear 661. A mounting plate 665 is fixedly mounted on the bottom of the base 1. A motor 663 is mounted on one side of the mounting plate 665. A drive rod 664 is fixedly connected to the output end of the motor 663. One end of the drive rod 664 is fixedly connected to the second gear 662.

[0037] By turning on the motor 663, the drive rod 664 can be driven to rotate, which in turn drives the second gear 662 to rotate synchronously. Since the second gear 662 and the first gear 661 are meshed, the connecting rod 61 can be driven to rotate, thereby achieving the purpose of moving the base 1.

[0038] The working principle of this utility model is as follows: Before use, the power is turned on by turning on switch 69, so that the storage battery 68 supplies power to motor 663. Motor 663 drives drive rod 664 to rotate, drive rod 664 drives second gear 662 to rotate, and second gear 662 transmits power to second connecting rod 70 through cooperation with first gear 661, so that second connecting rod 70 rotates. When second connecting rod 70 rotates, it drives second sprocket 64 to rotate, and under the transmission of chain 65, it can drive first sprocket 63, and then drive first connecting rod 61 to rotate synchronously. In this way, the two front wheels 5 and the two rear wheels 51 can rotate synchronously, realizing the drive of base 1.

[0039] The above description, based on the embodiments shown in the drawings, details the structure, features, and effects of this utility model. The above description is only a preferred embodiment of this utility model, but the scope of implementation of this utility model is not limited to what is shown in the drawings. Any changes made in accordance with the concept of this utility model, or modifications to equivalent embodiments, that do not exceed the spirit covered by the specification and drawings, shall be within the protection scope of this utility model.

Claims

1. A fire-fighting device, comprising a base (1), characterized in that: The base (1) is provided with a water tank (2) and a water spray device (11) on its top. The water spray device (11) is connected to the water tank (2) through a water pipe (3). The base (1) has two front wheels (5) at its bottom front end and two rear wheels (51) at its bottom rear end. The base (1) has a drive mechanism (6) at its bottom. The drive mechanism (6) is used to drive the front wheels (5) and the rear wheels (51) to rotate.

2. The fire-fighting device according to claim 1, characterized in that: The base (1) is equipped with a handrail (4), a switch (69) and a charging base (9) on its rear side wall, and the charging base (9) is provided with a protective mechanism (10).

3. The fire-fighting device according to claim 2, characterized in that: A groove (8) is provided on the rear side wall of the base (1), and the charging base (9) is fixedly installed in the groove (8).

4. The fire-fighting device according to claim 3, characterized in that: The protective mechanism (10) includes a protective plate (101), a slide rod (102) slidably connected to the protective plate (101), and two positioning plates (103) installed at both ends of the slide rod (102). Both positioning plates (103) are fixedly connected to the rear side wall of the base (1).

5. The fire-fighting device according to claim 4, characterized in that: The top and bottom of the protective plate (101) are each embedded with a first magnet (104), and the two positioning plates (103) are each embedded with a second magnet (105) at a position relative to the two first magnets (104). The magnetic poles of the opposite faces of the first magnet (104) and the second magnet (105) are opposite.

6. The fire-fighting device according to claim 3, characterized in that: The bottom of the base (1) is provided with a sealing mechanism (7). The sealing mechanism (7) includes a sealing groove (71) opened at the bottom of the base (1). A storage battery (68) is installed in the sealing groove (71). A sealing cover (72) is provided at the bottom of the sealing groove (71). A bolt (73) is installed on the sealing cover (72). The sealing cover (72) is detachably connected to the base (1) by the bolt (73). The storage battery (68) is connected to the switch (69), the charging base (9) and the drive mechanism (6) respectively by wires (67).

7. The fire-fighting device according to claim 1, characterized in that: The drive mechanism (6) includes a first sprocket (63), a second sprocket (64), a chain (65), and a drive component (66). Four mounting seats (62) are fixedly provided at the bottom of the base (1). The two front wheels (5) are connected by a first connecting rod (61). The first connecting rod (61) is rotatably connected to the two mounting seats (62) located at the front end of the base (1). The two rear wheels (51) are connected by a second connecting rod (70). The second connecting rod (70) is rotatably connected to the two mounting seats (62) located at the rear end of the base (1). The first sprocket (63) is fixed on the first connecting rod (61), and the second sprocket (64) is fixed on the second connecting rod (70). The first sprocket (63) is connected to the second sprocket (64) through the chain (65).

8. The fire-fighting device according to claim 7, characterized in that: The driving component (66) includes a first gear (661) fixed on the second connecting rod (70) and a second gear (662) meshing with the first gear (661). A mounting plate (665) is fixedly installed on the bottom of the base (1). A motor (663) is installed on one side of the mounting plate (665). A drive rod (664) is fixedly connected to the output end of the motor (663). One end of the drive rod (664) is fixedly connected to the second gear (662).

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