Fire extinguishing box structure

Abstract

The utility model relates to the technical field of fire extinguishing boxes, in particular to a fire extinguishing box structure which comprises a box body, a discharging door is arranged on one side face of the box body, pressing plates are symmetrically arranged on the lower side face of the discharging door, springs are arranged on the pressing plates, and brake cables are arranged at the lower ends of the pressing plates. A pull handle is arranged at the end, away from the pressing plate, of the brake cable, and moving wheels are arranged on the lower side face of the box body. Through the arrangement of the moving wheels, the steering wheels, the box body, the discharging door, the pressing plate, the spring, the brake cable, the pull handle and the handrail, when the fire extinguishing box is used, the box body is pushed to an area needing fire extinguishing through the handrail, the steering wheels and the moving wheels in a place far away from a fire site, meanwhile, the brake cable is pulled through the pull handle, the pressing plate is made to rotate, and fire extinguishing is achieved. And the discharging door is pushed to flow out under the inertia effect of the sand in the box body, so that the fire can be quickly extinguished, and the fire extinguishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing boxes, in particular to a fire extinguishing box structure. Background Art

[0002] Gas stations are extremely dangerous places because the liquid oil they store is flammable and explosive, so fire prevention at gas stations is extremely important. In daily management, small gas stations usually use fire extinguishers and fire extinguishing sandboxes to fight fires. Therefore, the quality of the fire extinguishers and the convenience of the fire extinguishing sandboxes have a significant impact on firefighting operations.

[0003] After searching, in the prior art, patent announcement number CN201310701948.5 discloses an automatic fire extinguishing sandbox, which has a reasonable design, is convenient and practical, and is easy to operate. When a fire occurs, sand can be discharged in time, saving firefighting time.

[0004] However, the above-mentioned prior art has certain deficiencies. When the fire extinguishing box is in use, if it encounters a place far away from the fire site, a large amount of sand cannot be moved to the area where the fire needs to be extinguished, which affects the fire extinguishing efficiency. Utility Model Content

[0005] In response to the deficiencies of the existing technology, the utility model provides a fire extinguishing box structure, which overcomes the problem that when the fire extinguishing box is in use, it encounters a fire far away from the fire site and cannot move a large amount of sand to the area where the fire needs to be extinguished, thus affecting the fire extinguishing efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fire extinguishing box structure, comprising a box body, a unloading door is provided on one side of the box body, a pressure plate is symmetrically provided on the lower side of the unloading door, a spring is provided on the pressure plate, a brake line is provided at the lower end of the pressure plate, a pull handle is provided at the end of the brake line away from the pressure plate, moving wheels are provided on the lower side of the box body, a storage trough is provided on the side of the lower part of the box body away from the moving wheel, a steering wheel is provided on the lower side of the storage trough, and handrails are symmetrically provided on the side of the box body away from the unloading door.

[0007] As a preferred technical solution of the present invention, the upper side of the box body is connected to a box cover via a hinge, and hooks are symmetrically welded to the upper side of the box cover.

[0008] As a preferred technical solution of the present invention, the upper side of the discharge door is hinged to the box body, and the middle part of the pressure plate is hinged to the box body.

[0009] As a preferred technical solution of the present invention, the pressure plate and the brake line are crimped together by bolts, and the brake line and the handle are connected by bolts.

[0010] As a preferred technical solution of the present invention, the storage trough is welded to the lower side of the box body, and the lower side of the storage trough is connected to the steering wheel by bolts.

[0011] As a preferred technical solution of the present invention, the depth of the storage tank is 100 mm, and the moving wheel is connected to the box body through a bearing.

[0012] As a preferred technical solution of the present invention, the moving wheels and the steering wheels are both made of fireproof plastic steel.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with movable wheels, steering wheels, box body, discharge door, pressure plate, spring, brake line, handle and handrail, so that when the fire extinguishing box is in use, if it is far away from the fire place, the handrail, steering wheel and movable wheel can be used to push the box body to the area where the fire needs to be extinguished. At the same time, the brake line is pulled by the handle to rotate the pressure plate, and the discharge door is pushed out by the inertia of the sand in the box, so that the fire can be extinguished quickly and the fire extinguishing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a fire extinguishing box structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of a fire extinguishing box structure of the utility model;

[0017] Figure 3 This utility model is a fire extinguishing box structure Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0018] In the figure: 1. Box body; 2. Moving wheel; 3. Box cover; 4. Unloading door; 5. Steering wheel; 6. Handrail; 7. Storage slot; 8. Pull handle; 9. Brake line; 10. Pressure plate; 11. Spring; 12. Hook. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3A fire extinguishing box structure includes a box body 1, a unloading door 4 is provided on one side of the box body 1, a pressure plate 10 is symmetrically provided on the lower side of the unloading door 4, a spring 11 is provided on the pressure plate 10, a brake line 9 is provided at the lower end of the pressure plate 10, and a handle 8 is provided at the end of the brake line 9 away from the pressure plate 10, a moving wheel 2 is provided on the lower side of the box body 1, a storage slot 7 is provided on the side of the lower part of the box body 1 away from the moving wheel 2, a steering wheel 5 is provided on the lower side of the storage slot 7, and a handrail 6 is symmetrically provided on the side of the box body 1 away from the unloading door 4.

[0021] In this embodiment, the upper side of the box body 1 is connected to a box cover 3 through a hinge. Hooks 12 are symmetrically welded to the upper side of the box cover 3. A shovel for fire extinguishing can be hung on the hook 12. The box cover 3 can cover the box body 1 to prevent the sand in the box body 1 from being exposed to rain and moisture.

[0022] In this embodiment, the upper side of the discharge door 4 is hinged to the box body 1, and the middle part of the pressure plate 10 is hinged to the box body 1. After the discharge door 4 is flipped upward and opened, the sand in the box body 1 can flow out quickly, thereby achieving the effect of quickly extinguishing the fire. The pressure plate 10 can press and fix the lower side of the discharge door 4 when the discharge door 4 is closed.

[0023] In this embodiment, the pressure plate 10 and the brake line 9 are crimped together by bolts, and the brake line 9 and the pull handle 8 are connected by bolts. The brake line 9 can be pulled through the pull handle 8, thereby causing the pressure plate 10 to rotate, so that the unloading door 4 can be opened.

[0024] In this embodiment, the storage tank 7 is welded to the lower side of the box body 1, and the lower side of the storage tank 7 is connected to the steering wheel 5 by bolts. The inside of the storage tank 7 can store fire-fighting equipment.

[0025] In this embodiment, the depth of the storage tank 7 is 100 mm, and the moving wheels 2 are connected to the box body 1 through bearings. The provision of the moving wheels 2 facilitates the movement of the box body 1.

[0026] In this embodiment, the moving wheels 2 and the steering wheels 5 are both made of fireproof plastic steel. The provision of the steering wheels 5 facilitates the movement and steering of the box 1, thereby allowing firefighters to quickly move the box 1 to the area where fire extinguishing is required.

[0027] Working principle: When in use, the fire extinguisher holds the handrail 6 and pushes the box body 1 so that the discharge door 4 is facing the fire extinguishing area. When the box body 1 is about to reach the fire extinguishing area, the fire extinguisher pulls the handle 8 by hand to rotate the pressure plate 10. The sand in the box body 1 pushes the discharge door 4 out of the box body 1 under the action of inertia, and then flows to the area where the fire needs to be extinguished, which plays a role in rapid fire extinguishing. The box body 1 can also be pushed to move according to the size of the fire extinguishing area. While moving, the sand flowing out of the box body 1 can be used for mobile fire extinguishing.

[0028] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0029] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A fire extinguishing box structure, comprising a box body (1), characterized in that: A discharge door (4) is provided on one side of the box body (1), a pressure plate (10) is symmetrically provided on the lower side of the discharge door (4), a spring (11) is provided on the pressure plate (10), a brake line (9) is provided at the lower end of the pressure plate (10), a pull handle (8) is provided at the end of the brake line (9) away from the pressure plate (10), a moving wheel (2) is provided on the lower side of the box body (1), a storage trough (7) is provided on the side of the lower part of the box body (1) away from the moving wheel (2), a steering wheel (5) is provided on the lower side of the storage trough (7), and a handrail (6) is symmetrically provided on the side of the box body (1) away from the discharge door (4).

2. A fire extinguishing box structure according to claim 1, characterized in that: The upper side of the box body (1) is connected to a box cover (3) via a hinge, and hooks (12) are symmetrically welded to the upper side of the box cover (3).

3. A fire extinguishing box structure according to claim 1, characterized in that: The upper side of the discharge door (4) is hinged to the box body (1), and the middle part of the pressure plate (10) is hinged to the box body (1).

4. A fire extinguishing box structure according to claim 1, characterized in that: The pressure plate (10) and the brake line (9) are crimped together by bolts, and the brake line (9) and the pull handle (8) are connected by bolts.

5. A fire extinguishing box structure according to claim 1, characterized in that: The storage trough (7) is welded to the lower side of the box body (1), and the lower side of the storage trough (7) is connected to the steering wheel (5) via bolts.

6. A fire extinguishing box structure according to claim 1, characterized in that: The storage tank (7) has a depth of 100 mm, and the moving wheel (2) is connected to the box (1) via a bearing.

7. A fire extinguishing box structure according to claim 1, characterized in that: The moving wheel (2) and the steering wheel (5) are both made of fireproof plastic steel.

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