Fire-fighting sand barrel

Abstract

The fire-fighting sand barrel comprises a barrel body, a sand shoveling opening is formed in the upper end of the barrel body, and a handle is arranged on one side of the barrel body; a stirring assembly is rotationally connected into the cylinder body and used for stirring fire-fighting sand to loosen the fire-fighting sand; a manual control mechanism connected with the stirring assembly is arranged on the cylinder body and is used for manually controlling the rotation of the stirring assembly. According to the fire-fighting sand barrel, the handle is arranged on one side of the fire-fighting sand barrel, and the inclined sand shoveling opening is formed in the top of the fire-fighting sand barrel, so that the fire-fighting sand barrel integrates the functions of shoveling, containing and containing, and personnel can quickly respond and hold the fire-fighting sand barrel to extinguish fire; the manual stirring mechanism is arranged in the fire-fighting sand barrel to stir sand, so that the problem that fire-fighting sand is possibly solidified after being placed for a long time to influence fire extinguishment is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting technical field especially, relate to a fire fighting sand device. BACKGROUND

[0002] Fire safety is very important for the whole society, and there are various fire products in combination with the current fire products. For some oil, liquid or flammable materials and charged materials, the initial fire extinguishing can use fire sand to extinguish the fire. The common fire fighting device for fire sand fire extinguishing includes fire sand box and simple fire sand bucket, but the sand box and sand bucket in the prior art have some shortcomings. For example, the sand box and sand bucket in the prior art are large, and cannot quickly extinguish the fire in the fire scene in practice. The operator needs to use a shovel, a bucket or a vehicle to extinguish the fire, which is not convenient to operate.

[0003] The utility model discloses a multifunctional fire sand box, which is disclosed in Chinese utility model with publication number CN212998093U on April 20, 2021, and includes a sand box body, four supporting legs arranged below the sand box body, a roller with a brake installed at the lower part of the supporting legs, a coaming connected above the top plate of the sand box body, and the coaming and the top plate forming a sand bag storage bin. The sand bag storage bin can be used to store sand bags for timely replenishment of the sand storage cavity. The first tool placement cavity and the second tool placement cavity can be used to place fire tools such as fire shovels, fire axes, and fire shovels. The rotating material scattering cylinder can be used for automatic sand scattering and fire extinguishing. The first discharge channel and the second discharge channel can rely on the gravity of sand for automatic discharge. However, the patent is not convenient for using fire sand for fire extinguishing in time, and other tools are still needed. SUMMARY

[0004] To solve the problem of the fire sand extinguishing device in the prior art needing other tools for timely fire extinguishing, the utility model provides a fire sand bucket.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] A fire sand bucket includes a cylinder, a sand scooping opening is arranged at the upper end of the cylinder, and a handle is arranged at one side of the cylinder. A stirring assembly is rotatably connected in the cylinder for stirring the fire sand to make the fire sand loose. A manual control mechanism connected with the stirring assembly is arranged on the cylinder for manually controlling the rotation of the stirring assembly. The fire sand bucket has the functions of scooping, containing and holding, which is convenient for personnel to quickly respond and extinguish the fire. The manual stirring mechanism in the fire sand bucket stirs the sand, which avoids the problem that the fire sand may be solidified after long-term placement and affects fire extinguishing.

[0007] Further, the stirring assembly comprises a stirring shaft rotatably connected in the barrel and a plurality of stirring rods connected to the stirring shaft.

[0008] Further, the barrel is provided with a protective shell for protecting the manual control mechanism, and the end of the stirring shaft is arranged through the protective shell and rotatably connected with the protective shell.

[0009] Further, the manual control mechanism comprises a torsion spring sleeved on the stirring shaft, the torsion spring is arranged in the protective shell, one end of the torsion spring is fixedly connected with the stirring shaft, and the other end is fixedly connected with the protective shell.

[0010] Further, the manual control mechanism further comprises a pull rope wound on the stirring shaft, one end of the pull rope is fixedly connected with the stirring shaft, and the other end is located outside the barrel.

[0011] Further, the pull rope is arranged in the protective shell, and a partition plate is arranged in the protective shell to separate the torsion spring from the pull rope, and the end of the pull rope is arranged to pass through the protective shell so that the end of the pull rope is located outside the barrel.

[0012] Further, the end of the pull rope is connected with a pull ring.

[0013] Further, the end of the stirring shaft is arranged to pass through the barrel and connected with a rotating handle.

[0014] Further, a barrel cover is arranged on the sand scooping opening of the barrel, and the barrel cover is clamped or screw-connected with the barrel.

[0015] Further, a barrel cover handle is arranged on the barrel cover.

[0016] The beneficial effects of the present application are as follows:

[0017] 1. The fire-fighting sand barrel is provided with a handle on one side and an inclined sand scooping opening on the top, so that the fire-fighting sand barrel has the functions of shoveling, containing and storing, which facilitates personnel to quickly respond and use the fire-fighting sand barrel to extinguish fire.

[0018] 2. The manual stirring mechanism is arranged in the fire-fighting sand barrel to stir the sand, so that the problem of solidification of the fire-fighting sand after long-term storage is avoided.

[0019] 3. The stirring shaft is arranged in the barrel, the stirring shaft is connected with the barrel through the torsion spring, the pull rope is fixedly connected with the stirring shaft and wound on the stirring shaft, the stirring shaft is rotated and the torsion spring is deformed by pulling the pull rope, the stirring shaft continues to rotate under the action of the reset of the torsion spring after the pull rope is released, the fire-fighting sand is stirred, and the stirring effect is achieved by pulling the pull rope once, which is convenient and fast.

[0020] 4. The utility model discloses simple structure, easy operation has convenient, fast, safe and reliable, economical etc. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0022] Figure 1 It is the structural schematic diagram of the utility model.

[0023] Figure 2 It is Figure 1 It is the local enlarged view of A in the middle.

[0024] In the drawing: 1, barrel cover, 11, barrel cover handle, 2, barrel, 21, shovel sand mouth, 3, handle, 4, stirring assembly, 41, stirring shaft, 42, stirring rod, 5, manual control mechanism, 51, pull rope, 52, pull ring, 53, torsion spring. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described in the following with the drawings in the embodiments of the utility model, obviously, the described embodiment only some embodiments of the utility model, instead of all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by ordinary skilled person in the art without paying creative labor belong to the scope of protection of the utility model.

[0026] As Figure 1As shown in the utility model embodiment 1, a fire-fighting sand bucket, including cylinder 2, the upper end of cylinder 2 is equipped with shovel sand mouth 21. One side of cylinder 2 is equipped with handle 3. In the embodiment, shovel sand mouth 21 is the inclined mouth of setting on the upper end of cylinder 2, namely, when cylinder 2 is normally placed, one side is high and one side is low, the high side is the side far from handle 3, which is convenient for hand-held handle 3 to shovel sand. Make the fire-fighting sand bucket integrate the functions of shovel, hold and contain, which is convenient for personnel to respond quickly, and hold the fire-fighting sand bucket to shovel sand quickly and then extinguish the fire quickly. The fire-fighting sand may be consolidated due to moisture after long-term placement, and the lumpy sand may affect the extinguishing effect after being shoveled into the sand bucket or the sand bucket is used as a sand storage tool for long-term placement. Therefore, stirring assembly 4 is rotatably connected in cylinder 2 for stirring the fire-fighting sand to make the fire-fighting sand loose and avoid consolidation. In order to conveniently control the work of stirring assembly 4, manual control mechanism 5 connected with stirring assembly 4 is arranged on cylinder 2 for manually controlling the rotation of stirring assembly 4, so that the sand is manually controlled according to the need.

[0027] Embodiment 2, which is different from embodiment 1, as shown in Figure 2 The stirring assembly 4 includes a stirring shaft 41 rotatably connected in the cylinder 2 and a plurality of stirring rods 42 connected on the stirring shaft 41. In the embodiment, the stirring shaft 41 is transversely arranged, and the two ends of the stirring shaft 41 are rotatably connected to the side wall of the cylinder 2. The manual control mechanism 5 is arranged on the cylinder 2 at one end of the stirring shaft 41. In another embodiment, the stirring shaft 41 is vertically arranged, the lower end of the stirring shaft 41 is rotatably connected to the bottom of the cylinder 2, and the manual control mechanism 5 is arranged in the bottom of the cylinder 2.

[0028] Embodiment 3, which is different from embodiment 2, as shown in Figure 2 The cylinder 2 is provided with a protective shell 22 for protecting the manual control mechanism 5. The protective shell 22 can be arranged on the inner side of the cylinder 2 or the outer side of the cylinder 2, and the manual control mechanism 5 is arranged in the protective shell 22. One end of the stirring shaft 41 penetrates through the protective shell 22, and the stirring shaft 41 is rotatably connected with the protective shell 22.

[0029] Further, the manual control mechanism 5 includes a torsional spring 53 sleeved on the stirring shaft 41. The torsional spring 53 is arranged in the protective shell 22, one end of the torsional spring 53 is fixedly connected with the stirring shaft 41, and the other end is fixedly connected with the protective shell 22. When the stirring shaft 41 rotates, the torsional spring 53 is deformed, and then the stirring shaft 41 rotates again under the reset action of the torsional spring 5, thereby improving the stirring efficiency.

[0030] Embodiment 4, which is different from embodiment 3, as shown in Figure 2As shown, the manual control mechanism 5 further comprises a pull rope 51 wound on the stirring shaft 41, one end of the pull rope 51 is fixedly connected with the stirring shaft 41 and the other end is located outside the barrel 2, that is, initially, one end of the pull rope 51 is fixedly connected with the stirring shaft 41 and the pull rope 51 is wound on the stirring shaft 41, and then the other end of the pull rope 51, i.e., the terminal end, is pulled out to be located outside the barrel 2, so as to facilitate manual pulling of the pull rope to control rotation of the stirring shaft 41.

[0031] Further, as shown in Figure 2 the pull rope 51 is also arranged in the protective shell 22, and a partition plate is arranged in the protective shell 22 to separate the torsion spring 53 from the pull rope 51, and the terminal end of the pull rope 51 is pulled out of the protective shell 22 and the barrel 2 so that the terminal end of the pull rope 51 is located outside the barrel 2. Figure 2 As shown in the embodiment, the protective shell 22 is arranged at one side of the barrel 2 and forms a protective space with the part of the barrel 2, and a through hole is arranged at the part of the barrel 2 to enable the pull rope 51 to pass through.

[0032] Further, as shown in Figure 2 the terminal end of the pull rope 51 is connected with a pull ring 52, which facilitates pulling of the pull rope 51 and prevents the pull rope 51 from being retracted into the inside of the through hole.

[0033] Embodiment 5, which is different from Embodiment 3, is that one end of the stirring shaft 41 can also be pulled out of the barrel 2, and a rotating handle is connected to the pulled-out end, and the rotating handle is used to rotate the stirring shaft 41.

[0034] Embodiment 6, which is different from Embodiment 1, is that, as shown in Figure 1 the barrel cover 1 is arranged on the sand scooping opening 21 of the barrel 2, and the barrel cover 1 is clamped or threadedly connected with the barrel 2.

[0035] Further, the barrel cover 1 is provided with a barrel cover handle 11, which can also be used as a handle of the fire-fighting sand barrel when the barrel cover 1 is threadedly connected with the barrel 2.

[0036] The above only describes preferred embodiments of the present application and is not used to limit the present application, and although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any modification to the technical solutions described in the foregoing embodiments or equivalent replacement of part or all of the technical features, and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A fire-fighting sand bucket, characterized in that: Includes a cylinder (2), with a sand shovel (21) at the upper end of the cylinder (2) and a handle (3) on one side of the cylinder (2); a stirring assembly (4) is rotatably connected inside the cylinder (2) to stir the fire sand so that the fire sand is loose; a manual control mechanism (5) connected to the stirring assembly (4) is provided on the cylinder (2) to manually control the rotation of the stirring assembly (4).

2. The fire-fighting sand bucket according to claim 1, characterized in that: The stirring assembly (4) includes a stirring shaft (41) rotatably connected inside the cylinder (2) and a plurality of stirring rods (42) connected to the stirring shaft (41).

3. The fire-fighting sand bucket according to claim 2, characterized in that: The cylinder (2) is provided with a protective shell (22) for protecting the manual control mechanism (5), and the end of the stirring shaft (41) passes through the protective shell (22), and the stirring shaft (41) and the protective shell (22) are rotatably engaged.

4. The fire-fighting sand bucket according to claim 3, characterized in that: The manual control mechanism (5) includes a torsion spring (53) sleeved on the stirring shaft (41). The torsion spring (53) is set inside the protective housing (22). One end of the torsion spring (53) is fixedly connected to the stirring shaft (41), and the other end is fixedly connected to the protective housing (22).

5. The fire-fighting sand bucket according to claim 4, characterized in that: The manual control mechanism (5) also includes a pull rope (51) wound around the stirring shaft (41), with one end of the pull rope (51) fixedly connected to the stirring shaft (41) and the other end located outside the cylinder (2).

6. The fire-fighting sand bucket according to claim 5, characterized in that: The pull rope (51) is installed inside the protective housing (22), and a partition is provided inside the protective housing (22) to separate the torsion spring (53) from the pull rope (51). The end of the pull rope (51) extends out of the protective housing (22) so that the end of the pull rope (51) is located outside the cylinder (2).

7. The fire-fighting sand bucket according to claim 5 or 6, characterized in that: The end of the pull rope (51) is connected to a pull ring (52).

8. The fire-fighting sand bucket according to claim 4, characterized in that: The end of the stirring shaft (41) extends out of the cylinder (2) and is connected to a rotating handle.

9. The fire-fighting sand bucket according to any one of claims 1 to 6 or 8, characterized in that: The shovel opening (21) of the cylinder (2) is covered with a cylinder cover (1), which is snapped or threaded to the cylinder (2).

10. The fire-fighting sand bucket according to claim 9, characterized in that: The cylinder cover (1) is provided with a cylinder cover handle (11).

Images