Explosion-proof foam fire fighting truck

Abstract

The utility model discloses an anti-explosion foam fire fighting truck which structurally comprises a variable-amplitude oil cylinder, a lifting scaling ladder rod mechanism, an anti-explosion oil tank, a treading ladder, anti-skid tires, a cab, rearview mirrors, a long-row alarm lamp, a riding cabin, a high-pressure water gun, an equipment box and a foam water tank, wherein the upper end of the variable-amplitude oil cylinder is connected with the lower end of the lifting scaling ladder rod mechanism; according to the anti-explosion foam fire fighting truck, the variable-amplitude oil cylinder is matched with the lifting scaling ladder rod mechanism in structure, so that rapid lifting adjustment can be carried out, then the stable bottom frame is matched with the large arm sleeve, stable connection can be carried out, and reinforcing and stabilizing can be carried out through the fixing bolt frame; furthermore, in the lifting adjustment process, the large arm frame is matched with the second arm frame, stable telescopic adjustment can be conducted, and the blocking phenomenon is avoided; in addition, the sealing frame can provide stability in the telescopic process, and the sealing frame is connected to the small arm frame to adjust the height required fire extinguishing position.

Description

Technical Field

[0001] The utility model relates to an explosion-proof foam fire truck, belonging to the technical field of explosion-proof vehicles. Background Art

[0002] When fires occur in different places, different fire extinguishing agents are often required for fire fighting. For example, when fires occur in certain chemical materials, foam fire extinguishing agents must be used for fire fighting, and different concentrations of foam fire extinguishing agents are required for different chemical materials. Currently used fire trucks are mostly equipped with water tanks and foam storage tanks, which are connected to the fire main through a manifold, and booster pumps and manual control valves are respectively provided on the branch pipes connected to the water tanks and foam storage tanks. However, the prior art is relatively cumbersome for the high-rise fire fighting and extinguishing adjustment process, resulting in time-consuming and labor-intensive lifting and lowering adjustments, which reduces the adjustment efficiency and the fire fighting process. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an explosion-proof foam fire truck to solve the problem that the prior art has a complicated adjustment process for high-rise fire fighting, which requires time-consuming and labor-intensive lifting and lowering adjustments, thereby reducing the adjustment efficiency and the fire extinguishing process.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an explosion-proof foam fire truck, whose structure includes a variable-length oil cylinder, a lifting ladder rod mechanism, an explosion-proof oil tank, a step ladder, an anti-skid tire, a cab, a rearview mirror, a long row of warning lights, a passenger cabin, a high-pressure water gun, an equipment box, and a foam water tank. The upper end of the variable-length oil cylinder is connected to the lower end of the lifting ladder rod mechanism, the bottom end of the explosion-proof oil tank is provided with an anti-skid tire, the lower end of the passenger cabin is connected to the upper end of the step ladder, the bottom end of the cab is provided with an anti-skid tire, the cab and the passenger cabin are an integrated structure, the left end of the rearview mirror is connected to the right end of the cab, the lower end of the high-pressure water gun is connected to the upper left end of the foam water tank, the right end of the equipment box is fitted with the left end of the foam water tank, and the upper end of the explosion-proof oil tank is connected to the lower end of the equipment box.

[0005] Furthermore, the lifting ladder rod mechanism is composed of a stable base frame, a fixed bolt frame, a boom sleeve, an adjusting cylinder, a boom frame, a second boom frame, a sealing frame, a small boom frame, a balancing rod, and a bolt hole. The stable base frame and the fixed bolt frame are an integrated structure, the lower end of the boom sleeve and the inner side of the stable base frame are an integrated structure, the boom sleeve and the adjusting cylinder are an integrated structure, the lower end of the boom frame is embedded and installed in the upper end of the boom sleeve, the upper end of the boom sleeve and the sealing frame are an integrated structure, the front end of the second boom frame is connected to the rear end of the small boom frame through the sealing frame, the front end of the small boom frame is welded to the rear end of the balancing rod, and the balancing rod and the bolt hole are an integrated structure.

[0006] Furthermore, the upper end of the cab is connected to the lower end of the long row of warning lights.

[0007] Furthermore, the lower end of the boom sleeve is connected to the upper end of the boom cylinder.

[0008] Furthermore, the lower end of the foam water tank is fitted with the upper end of the explosion-proof oil tank.

[0009] Furthermore, the anti-skid tire is made of rubber and has anti-skid properties.

[0010] Furthermore, the step ladder is made of stainless steel and has hardness. Beneficial Effects

[0011] The utility model discloses an explosion-proof foam fire truck. Structurally, the variable-length oil cylinder cooperates with the lifting ladder rod mechanism to perform rapid lifting and lowering adjustment. The stable bottom frame cooperates with the big arm sleeve to perform stable connection and can be reinforced and stabilized by the fixed bolt frame. Furthermore, during the lifting and lowering process, the big arm cooperates with the second arm to perform stable telescopic adjustment to avoid jamming. Furthermore, the sealing frame can provide stability during the telescopic process and the sealing is effective when connected to the small arm to adjust the height to the required fire extinguishing position. Furthermore, the small arm cooperates with the balance bar to ensure the stability of the operating table connected through the bolt hole on the top, thereby improving the rapid and stable effect of the adjustment process and ensuring timely fire extinguishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a structural schematic diagram of an explosion-proof foam fire truck of the utility model;

[0014] Figure 2 This is a structural schematic diagram of a lifting ladder rod mechanism of the utility model;

[0015] Figure 3 It is an enlarged structural diagram of a lifting ladder rod mechanism A of the utility model.

[0016] In the figure: boom cylinder-1, lifting ladder rod mechanism-2, explosion-proof oil tank-3, step ladder-4, anti-skid tire-5, cab-6, rearview mirror-7, long row of warning lights-8, passenger cabin-9, high-pressure water gun-10, equipment box-11, foam water tank-12, stable bottom frame-21, fixing bolt rack-22, big arm sleeve-23, adjusting cylinder-24, big arm frame-25, second arm frame-26, sealing frame-27, small arm frame-28, balance bar-29, bolt hole-210. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1 , Figure 2 , Figure 3 The utility model provides a technical solution for an explosion-proof foam fire truck: its structure includes a variable-length oil cylinder 1, a lifting ladder rod mechanism 2, an explosion-proof oil tank 3, a step ladder 4, an anti-skid tire 5, a cab 6, a rearview mirror 7, a long row of warning lights 8, a passenger cabin 9, a high-pressure water gun 10, an equipment box 11, and a foam water tank 12. The upper end of the variable-length oil cylinder 1 is connected to the lower end of the lifting ladder rod mechanism 2, the bottom end of the explosion-proof oil tank 3 is provided with an anti-skid tire 5, and the lower end of the passenger cabin 9 is connected to the upper end of the step ladder 4. The bottom of the cab 6 is provided with an anti-skid tire 5, the cab 6 and the passenger cabin 9 are an integrated structure, the left end of the rearview mirror 7 is connected to the right end of the cab 6, the lower end of the high-pressure water gun 10 is connected to the upper left end of the foam water tank 12, the right end of the equipment box 11 is fitted with the left end of the foam water tank 12, the upper end of the explosion-proof oil tank 3 is connected to the lower end of the equipment box 11, and the lifting ladder rod mechanism 2 is composed of a stable bottom frame 21, a fixing bolt frame 22, a large arm sleeve 23, and an adjusting cylinder 24, a big arm frame 25, a second arm frame 26, a sealing frame 27, a small arm frame 28, a balancing rod 29, and a bolt hole 210. The stable bottom frame 21 and the fixing bolt frame 22 are an integrated structure. The lower end of the big arm sleeve 23 and the inner side of the stable bottom frame 21 are an integrated structure. The big arm sleeve 23 and the adjusting cylinder 24 are an integrated structure. The lower end of the big arm frame 25 is embedded and installed in the upper end of the big arm sleeve 23. The upper end of the big arm sleeve 23 and the sealing frame 27 are an integrated structure. The second arm frame 26 is an integrated structure. The front end is connected to the rear end of the small arm frame 28 through a sealing frame 27. The front end of the small arm frame 28 is welded to the rear end of the balance bar 29. The balance bar 29 and the bolt hole 210 are an integrated structure. The upper end of the cab 6 is connected to the lower end of the long row of warning lights 8, the lower end of the big arm sleeve 23 is connected to the upper end of the variable amplitude cylinder 1, the lower end of the foam water tank 12 is fitted with the upper end of the explosion-proof oil tank 3, the anti-skid tire 5 is made of rubber and has anti-skid properties, and the step ladder 4 is made of stainless steel and has hardness.

[0019] The high-pressure water gun 10 mentioned in this patent has both a water gun used for fire fighting, which sprays water to a high place or a distance, and a water gun used as an engineering tool, which is a mining machine that converts high-pressure water flow into high-speed water jets to impact rocks or ore bodies and break them.

[0020] When in use, the variable-length oil cylinder 1 cooperates with the lifting ladder rod mechanism 2 to perform rapid lifting and lowering adjustments, and the stable bottom frame 21 cooperates with the big arm sleeve 23 to achieve stable connection and can be reinforced and stabilized by the fixed bolt frame 22. Furthermore, during the lifting and lowering process, the big arm frame 25 cooperates with the second arm frame 26 to perform stable telescopic adjustment to avoid jamming. Moreover, the sealing frame 27 can provide stability during the telescopic process and the sealing is effective when connected to the small arm frame 28 to adjust the height to the required fire-fighting position. Furthermore, the small arm frame 28 cooperates with the balance bar 29 to ensure the stability of the operating platform connected to the top through the bolt hole 210.

[0021] The utility model solves the problem that the prior art has complicated adjustment process for high-rise fire fighting, which requires time-consuming and labor-intensive lifting and lowering adjustment, thus reducing the adjustment efficiency and the fire extinguishing process. The utility model combines the above-mentioned components with each other, and structurally can perform rapid lifting and lowering adjustment through the variable-length oil cylinder in cooperation with the lifting ladder rod mechanism, and then the stable bottom frame cooperates with the big arm sleeve to achieve stable connection and can be reinforced and stabilized by the fixed bolt frame, and further in the process of adjusting the lifting, the big arm and the second arm can perform stable telescopic adjustment to avoid jamming, and the sealing frame can provide stability in the telescopic process and the sealing is effective when connected to the small arm to adjust the height to the required fire extinguishing position, and then the small arm cooperates with the balance bar to ensure the stability of the operating table connected through the bolt hole on the top, thereby improving the rapid and stable effect of the adjustment process and ensuring timely fire extinguishing efficiency.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An explosion-proof foam fire truck, characterized in that: The structure comprises a variable-length oil cylinder (1), a lifting ladder rod mechanism (2), an explosion-proof oil tank (3), a step ladder (4), an anti-skid tire (5), a cab (6), a rearview mirror (7), a long row of warning lights (8), a passenger cabin (9), a high-pressure water gun (10), an equipment box (11), and a foam water tank (12). The upper end of the variable-length oil cylinder (1) is connected to the lower end of the lifting ladder rod mechanism (2). The bottom end of the explosion-proof oil tank (3) is provided with an anti-skid tire (5). The passenger cabin (9) The lower end is connected to the upper end of the step ladder (4); the bottom end of the cab (6) is provided with an anti-skid tire (5); the cab (6) and the passenger cabin (9) are an integrated structure; the left end of the rearview mirror (7) is connected to the right end of the cab (6); the lower end of the high-pressure water gun (10) is connected to the upper left end of the foam water tank (12); the right end of the equipment box (11) is fitted with the left end of the foam water tank (12); and the upper end of the explosion-proof oil tank (3) is connected to the lower end of the equipment box (11).

2. An explosion-proof foam fire truck according to claim 1, characterized in that: The lifting ladder rod mechanism (2) is composed of a stable bottom frame (21), a fixed bolt frame (22), a large arm sleeve (23), an adjusting cylinder (24), a large arm frame (25), a second arm frame (26), a sealing frame (27), a small arm frame (28), a balancing rod (29), and a bolt hole (210). The stable bottom frame (21) and the fixed bolt frame (22) are an integrated structure. The lower end of the large arm sleeve (23) and the inner side of the stable bottom frame (21) are an integrated structure. The arm sleeve (23) and the regulating oil cylinder (24) are an integrated structure. The lower end of the large arm frame (25) is embedded and installed in the upper end of the large arm sleeve (23). The upper end of the large arm sleeve (23) and the sealing frame (27) are an integrated structure. The front end of the second arm frame (26) is connected to the rear end of the small arm frame (28) through the sealing frame (27). The front end of the small arm frame (28) is welded to the rear end of the balance rod (29). The balance rod (29) and the bolt hole (210) are an integrated structure.

3. The explosion-proof foam fire truck according to claim 1, characterized in that: The upper end of the cab (6) is connected to the lower end of the long row of warning lights (8).

4. The explosion-proof foam fire truck according to claim 2, characterized in that: The lower end of the boom sleeve (23) is connected to the upper end of the boom cylinder (1).

5. The explosion-proof foam fire truck according to claim 1, characterized in that: The lower end of the foam water tank (12) fits in with the upper end of the explosion-proof oil tank (3).

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