Fire sandbox
By designing detachable packaging boxes and groove structures in the fire sandbox, the problems of inconvenient transportation of large amounts of sand and sand loss in existing fire sandboxes have been solved, achieving efficient sand supply capacity.
Patent Information
- Application Number
- CN202520117714.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-18
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-18
AI Technical Summary
Existing fire sandboxes are difficult to move large amounts of sand during a fire, and the sand is easily lost, affecting the efficiency of emergency response.
Design a fire sandbox comprising a shell and removable sub-boxes that abut against each other and have a grooved structure for easy individual handling and to reduce sand loss. It is also equipped with removable partitions to protect the sand.
It improved the efficiency and quantity of sand transportation, reduced the sand loss rate, and ensured effective sand supply capacity during fire emergencies.
Smart Images
Figure CN223901125U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of fire fighting, more specifically, it relates to a fire-fighting sand box. BACKGROUND
[0002] The fire-fighting sand box is an equipment for fire-fighting emergency, usually arranged near the entrance of a building for convenience, which mainly controls the fire at the initial stage to prevent the spread of the fire and provides emergency sand for fire-fighting to protect the safety of the building and surrounding facilities.
[0003] However, the location of the danger is unpredictable, when the danger occurs and is a certain distance away from the fire-fighting sand box, the sand needs to be transported, and the whole fire-fighting sand box is too troublesome to transport, and the amount of sand taken by the sand shovel is small and the sand is easy to be lost during transportation. UTILITY MODEL CONTENT
[0004] In view of the deficiencies in the prior art, the utility model aims at providing a fire-fighting sand box.
[0005] The above technical purpose of the utility model is realized by the following technical scheme: a fire-fighting sand box, comprising a shell and a box door rotatably connected to the top surface of the shell, a plurality of sub-packing boxes are detachably connected to the inner bottom surface of the shell, and an opening is formed in the top surface of the sub-packing box.
[0006] The utility model is further provided as follows: the two adjacent sub-packing boxes abut against each other, and the inner side wall of the shell abuts against the sub-packing box.
[0007] The utility model is further provided as follows: the top end of the two opposite inner side walls of the sub-packing box is provided with a first groove.
[0008] The utility model is further provided as follows: the depth of the first groove is less than the thickness of the side wall of the sub-packing box.
[0009] The utility model is further provided as follows: the side wall of the sub-packing box provided with the first groove is provided with a second groove outside, and the second groove and the first groove are arranged in a vertical direction.
[0010] The utility model is further provided as follows: a partition plate is detachably connected in the inner cavity of the shell, the partition plate covers all the sub-packing boxes, and the bottom surface of the partition plate is attached to the top surface of the sub-packing box.
[0011] The utility model is further provided as follows: a storage cavity is arranged between the partition plate and the box door.
[0012] In summary, this utility model has the following beneficial effects: the sub-packaging box is easier to transport than the fire sandbox as a whole, and the amount of sand that can be transported at one time is also greater than that of the sand shovel. In addition, the sand loss rate is also smaller, which is beneficial for users to deal with emergencies. The shell and the sub-packaging box, as well as the sub-packaging boxes themselves, abut against each other, which prevents the sub-packaging box from shaking or tipping over under normal conditions and prevents the sand in the sub-packaging box from decreasing. Attached Figure Description
[0013] Fig. 1 This is a schematic diagram of the structure of this utility model;
[0014] Fig. 2 This is a cross-sectional view of the present invention;
[0015] Fig. 3 This is a schematic diagram of the packaging box in this utility model.
[0016] In the diagram: 1. Shell; 2. Door; 3. Packaging box; 4. First groove; 5. Second groove; 6. Divider. Detailed Implementation
[0017] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0018] Example: A fire-fighting sandbox, such as Figs. 1-3 As shown, it includes a housing 1 and a door 2 rotatably connected to the top surface of the housing 1. Several dispensing boxes 3 are detachably connected to the inner bottom surface of the housing 1. The top surface of the dispensing boxes 3 has an opening. Two adjacent dispensing boxes 3 abut against each other. The inner sidewall of the housing 1 abuts against the dispensing boxes 3.
[0019] Specifically, the shell 1 contains eight sub-boxes 3. Under normal conditions, the sub-boxes 3 are filled with sand. When sand needs to be moved, the sub-boxes 3 can be pulled out to move the sand. The sub-boxes 3 are easier to move than the fire sand box as a whole. At the same time, the amount of sand that can be moved at one time is more than that of a sand shovel. The sand loss rate is also smaller, which is beneficial for users to deal with emergencies. The sub-boxes 3 are arranged in a 2x4 pattern. The shell 1 and the sub-boxes 3, as well as the sub-boxes 3, abut against each other to prevent the sub-boxes 3 from shaking or tipping over under normal conditions, and to prevent the sand in the sub-boxes 3 from decreasing.
[0020] like Figs. 1-3 As shown, the top of each of the two inner sidewalls of the packaging box 3 is provided with a first groove 4. The depth of the first groove 4 is less than the thickness of the sidewall of the packaging box 3. The outer side of the sidewall of the packaging box 3 with the first groove 4 is provided with a second groove 5. The second groove 5 and the first groove 4 are offset in the vertical direction.
[0021] Specifically, the depth of the first groove 4 and the depth of the second groove 5 are the same, the first groove 4 is higher than the second groove 5, when the sub-packaging box 3 needs to be taken out, the sub-packaging box 3 is lifted up through the first groove 4, the second groove 5 is exposed, and the sub-packaging box 3 is grabbed and carried through the first groove 4 and the second groove 5, the first groove 4 and the second groove 5 are not through the side wall of the sub-packaging box 3, avoiding the sand in the sub-packaging box 3 from overflowing from the first groove 4 or the second groove 5, the first groove 4 and the second groove 5 are longitudinally staggered to ensure the thickness of the bottom surface of the first groove 4 and the bottom surface of the second groove 5, avoiding damage to the sub-packaging box 3.
[0022] As shown in Figs. 1-3 The inner cavity of the shell 1 is detachably connected with a partition plate 6, the partition plate 6 covers all the sub-packaging boxes 3, the bottom surface of the partition plate 6 is attached to the top surface of the sub-packaging box 3, and a storage cavity is arranged between the partition plate 6 and the box door 2, specifically, when the box door 2 is closed, the top surface of the partition plate 6 is lower than the bottom surface of the box door 2, so that the storage cavity is formed between the partition plate 6 and the box door 2, and the fire-fighting equipment is convenient to place, the top surface of the sub-packaging box 3 is covered by the partition plate 6, reducing the contact between the sand in the sub-packaging box 3 and the outside, and reducing the loss or caking of the sand.
[0023] The above is only the preferred embodiment of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solution belonging to the idea of the present application belongs to the protection scope of the present application. It should be pointed out that for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application, these improvements and decorations should also be considered as the protection scope of the present application.
Claims
1. A fire-fighting sand box comprising a housing (1) and a door (2) pivotally connected to the top surface of the housing (1), characterized in that: The inner bottom surface of the shell (1) is detachably connected with several sub-packing boxes (3), and the top surface of the sub-packing box (3) is provided with an opening.
2. The fire-fighting sand box according to claim 1, characterized in that: The two adjacent sub-packing boxes (3) abut against each other, and the inner side wall of the shell (1) abuts against the sub-packing box (3).
3. The fire-fighting sand box according to claim 2, characterized in that: The top end of the two opposite inner side walls of the sub-packing box (3) is provided with a first groove (4).
4. The fire-fighting sand box according to claim 3, characterized in that: The depth of the first groove (4) is smaller than the thickness of the side wall of the sub-packing box (3).
5. The fire-fighting sand box according to claim 4, characterized in that: The side wall of the sub-packing box (3) provided with the first groove (4) is provided with a second groove (5) on the outer side, and the second groove (5) is vertically offset from the first groove (4).
6. The fire-fighting sand box according to claim 1, characterized in that: The inner cavity of the shell (1) is detachably connected with a partition plate (6), the partition plate (6) covers all the sub-packing boxes (3), and the bottom surface of the partition plate (6) is attached to the top surface of the sub-packing box (3).
7. The fire-fighting sand box according to claim 6, characterized in that: A storage cavity is arranged between the partition plate (6) and the box door (2).