Hand-held water hose storage box

Abstract

The utility model provides a hand-held water hose storage box. The portable water hose storage box comprises a box body and a handle installed on the top of the box body. The box door is hinged to one side of the box body, and a rectangular frame is rotationally installed on one side of the box door; the rotating rod is rotationally mounted on one side of the inner wall of the box body, and an output rod of the rotating rod is in sliding connection with the rectangular frame; the clamping plate is fixedly mounted at the top of the rotating rod; the handle is fixedly mounted at one end of the rotating rod; and the limiting mechanism is arranged on the box body and is used for limiting the rotating rod. The hand-held water hose storage box has the advantages that a water hose is wound and wound through the rotating rod, then the water hose is stored, and storage is fast and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a portable water hose storage box. Background Art

[0002] Fire hoses are hoses used to transport flame-retardant liquids such as high-pressure water or foam. Traditional fire hoses are lined with rubber and covered with flax woven fabric on the outside, while advanced fire hoses are made of polymer materials such as polyurethane. Both ends of the fire hose have metal joints, which can be connected to another hose to extend the distance or connected to a nozzle to increase the liquid injection pressure. Fire hoses are fire-fighting equipment, and most of them require the use of a hose storage box when they are transported.

[0003] However, when storing the fire hose in the current fire hose storage box, the fire hose often needs to be folded before being placed in the storage box, which is not conducive to improving the storage efficiency and is not conducive to the laying operation of the fire hose.

[0004] Therefore, it is necessary to provide a new portable hose storage box to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem of low storage efficiency after manually folding the water hose, the utility model provides a portable water hose storage box.

[0006] The portable water hose storage box provided by the utility model comprises: a box body and a handle installed on the top of the box body; a box door, the box door is hinged on one side of the box body, and a rectangular frame is rotatably installed on one side of the box door; a rotating rod rotatably installed on one side of the inner wall of the box body, and the output rod of the rotating rod is slidably connected with the rectangular frame; a clamping plate, the clamping plate is fixedly installed on the top of the rotating rod; the handle is fixedly installed on one end of the rotating rod; and a limiting mechanism, the limiting mechanism is arranged on the box body and is used to limit the rotating rod.

[0007] Preferably, the top of the box body is arranged in an open shape, and two pressing rollers are arranged in the box body, and the two pressing rollers are arranged up and down.

[0008] Preferably, a U-shaped plate is fixedly installed on one side of the inner wall of the box body, and the U-shaped plate contacts the output rod of the pressure roller located above. An elastic rope is installed on one side of the box body, and a connecting rod is fixedly installed on one end of the elastic rope, and the connecting rod is slidably connected to the U-shaped plate and the output rod of the pressure roller.

[0009] Preferably, the limiting mechanism includes a driven gear, a rack, a fixed block, a pull rod and a compression spring, the driven gear is fixedly sleeved on the rotating rod, the rack is arranged above the driven gear, the rack is meshed with the driven gear, the fixed block is fixedly mounted on one side of the box body, the pull rod is slidably mounted on the fixed block, the bottom end of the pull rod is fixedly connected to the rack, the compression spring is sleeved on the pull rod, and the two ends of the compression spring are respectively fixedly connected to the fixed block and the protruding ends of the pull rod.

[0010] Preferably, a positioning groove is provided on one side of the pull rod, an installation groove is provided in the fixed block, a positioning rod is slidably installed in the installation groove, an output rod of the positioning rod extends to one side of the fixed block, and the positioning rod is adapted to the positioning groove.

[0011] Preferably, a limit plate is rotatably mounted on one side of the box body, and the limit plate is in rotational contact with the box door.

[0012] Preferably, a notch is provided at the bottom of the box body, and a plurality of support rods are installed in the notch.

[0013] Compared with the related art, the portable hose storage box provided by the utility model has the following beneficial effects:

[0014] The utility model provides a portable hose storage box:

[0015] 1. By clamping the connecting end of the water hose on the card plate, the rotating rod can wind and reel the water hose, which makes the storage faster. At the same time, the rectangular frame is driven away from the rotating rod through the box door, which makes it easier to quickly take out the water hose. The water in the water hose is squeezed out by two pressure rollers to prevent the residual water in the water hose from freezing or producing bacteria, thereby affecting the normal use of the water hose. At the same time, it can also effectively reduce the weight of the water hose, which is conducive to subsequent handling operations;

[0016] 2. The pressure roller is fixed by the connecting rod, so that the pressure roller and the water hose can be connected. The rotating rod is limited by the limiting mechanism to ensure that the rotating rod will not move, which is conducive to the storage of the water hose. The pull rod is limited by the positioning rod to ensure that the pull rod will not move, which is conducive to the winding and storage of the water hose by the rotating rod;

[0017] 3. The box door is limited by the limiting plate to ensure that it will not move away from the box body. The limiting effect is better. The setting of the gap facilitates the water in the water hose to be discharged through the gap, thereby ensuring that water will not remain in the box body and the drainage is faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A schematic diagram of a front cross-sectional structure of a preferred embodiment of the portable hose storage box provided by the utility model;

[0019] Figure 2 A left side structural schematic diagram of a preferred embodiment of the portable hose storage box provided by the utility model;

[0020] Figure 3 A schematic diagram of a right side cross-sectional structure of a preferred embodiment of the portable hose storage box provided by the utility model;

[0021] Figure 4 Provide an assembly diagram of the middle box and the pressure roller for the utility model;

[0022] Figure 5 Provide an assembly diagram of the middle limit mechanism for the utility model;

[0023] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0024] Numbers in the figure: 1. Box body; 2. Box door; 3. Rectangular frame; 4. Turn bar; 5. Card plate; 6. Handle; 7. Handle; 8. Press roller; 9. U-shaped plate; 10. Elastic rope; 11. Connecting rod; 12. Driven gear; 13. Rack; 14. Fixed block; 15. Pull rod; 16. Compression spring; 17. Positioning slot; 18. Positioning rod. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figure 1-Figure 6 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the portable hose storage box provided by the utility model; Figure 2 A left side structural schematic diagram of a preferred embodiment of the portable hose storage box provided by the utility model;

[0027] Figure 3 A schematic diagram of a right side cross-sectional structure of a preferred embodiment of the portable hose storage box provided by the utility model; Figure 4 Provide an assembly diagram of the middle box and the pressure roller for the utility model; Figure 5 Provide an assembly diagram of the middle limit mechanism for the utility model; Figure 6 for Figure 1The enlarged structural diagram of part A is shown in the figure. The portable hose storage box includes: a box body 1 and a handle 7 installed on the top of the box body 1; a box door 2, the box door 2 is hinged on one side of the box body 1, and a rectangular frame 3 is rotatably installed on one side of the box door 2; a rotating rod 4 is rotatably installed on one side of the inner wall of the box body 1, and the output rod of the rotating rod 4 is slidably connected with the rectangular frame 3; a clamping plate 5, the clamping plate 5 is fixedly installed on the top of the rotating rod 4; a handle 6, the handle 6 is fixedly installed on one end of the rotating rod 4; a limiting mechanism, the limiting mechanism is arranged on the box body 1 for limiting the rotating rod 4, by clamping the connecting end of the water hose on the clamping plate 5, so that the rotating rod 4 can wind and reel the water hose, and the storage is relatively fast. At the same time, the rectangular frame 3 is driven away from the rotating rod 4 by the box door 2, so as to facilitate the subsequent rapid removal of the water hose.

[0028] The top of the box body 1 is set in an open shape, and two pressure rollers 8 are arranged in the box body 1. The two pressure rollers 8 are set up and down. The water in the water hose is squeezed out by the two pressure rollers 8, thereby preventing the residual water in the water hose from freezing or producing bacteria, thereby affecting the normal use of the water hose. At the same time, it can also effectively reduce the weight of the water hose, which is beneficial to subsequent handling operations.

[0029] A U-shaped plate 9 is fixedly installed on one side of the inner wall of the box body 1, and the U-shaped plate 9 contacts the output rod of the pressure roller 8 located above. An elastic rope 10 is installed on one side of the box body 1, and a connecting rod 11 is fixedly installed on one end of the elastic rope 10. The connecting rod 11 is slidably connected to the U-shaped plate 9 and the output rod of the pressure roller 8. The pressure roller 8 is fixed by the connecting rod 11, which facilitates the connection operation between the pressure roller 8 and the water hose.

[0030] The limiting mechanism includes a driven gear 12, a rack 13, a fixed block 14, a pull rod 15 and a compression spring 16. The driven gear 12 is fixedly sleeved on the rotating rod 4. The rack 13 is arranged above the driven gear 12. The rack 13 is meshed with the driven gear 12. The fixed block 14 is fixedly installed on one side of the box body 1. The pull rod 15 is slidably installed on the fixed block 14. The bottom end of the pull rod 15 is fixedly connected to the rack 13. The compression spring 16 is sleeved on the pull rod 15. The two ends of the compression spring 16 are respectively fixedly connected to the protruding ends of the fixed block 14 and the pull rod 15. The rotating rod 4 is limited by the limiting mechanism to ensure that the rotating rod 4 will not move, which is beneficial to the storage operation of the water hose.

[0031] A positioning groove 17 is provided on one side of the pull rod 15, and an installation groove is provided in the fixed block 14. A positioning rod 18 is slidably installed in the installation groove. The output rod of the positioning rod 18 extends to one side of the fixed block 14, and the positioning rod 18 is adapted to the positioning groove 17. The positioning rod 18 is used to limit the pull rod 15, thereby ensuring that the pull rod 15 will not move, which is beneficial to the winding and storage operation of the water hose by the rotating rod 4.

[0032] A limit plate is rotatably installed on one side of the box body 1, and the limit plate is in rotational contact with the box door 2. The box door 2 is limited by the limit plate to ensure that it does not move away from the box body 1, and the limiting effect is good.

[0033] A notch is provided at the bottom of the box body 1, and a plurality of support rods are installed in the notch. The notch facilitates the water in the water hose to be discharged through the notch, thereby ensuring that water will not remain in the box body 1 and draining water more quickly.

[0034] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0035] The working principle of the portable hose storage box provided by the utility model is as follows:

[0036] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0037] When in use, when the water hose needs to be stored, first slide the water hose into the card plate 5, so that one end of the water hose contacts the card plate 5, and then pull the pull rod 15, so that the pull rod 15 slides and drives the rack 13 to slide, so that the rack 13 slides away from the driven gear 12, and the pull rod 15 slides along the fixed block 14. At the same time, the compression spring 16 is stretched, and when the pull rod 15 is pulled, the positioning rod 18 is slid at the same time, so that one end of the positioning rod 18 slides along the pull rod 15. When the positioning groove 17 slides to the positioning rod 18, the positioning rod 18 slides into the positioning groove 17, and the pull rod 15 is limited, thereby ensuring that the rack 13 will not slide down, which is conducive to the subsequent storage operation of the water hose;

[0038] The pressing roller 8 located at the bottom is rotatably installed in the box body 1, one end of the other pressing roller 8 is hinged to one side of the inner wall of the box body 1, and the other end of the pressing roller 8 is in sliding contact with the U-shaped plate 9;

[0039] After the rack 13 is fixed, the connecting rod 11 is pulled to separate the connecting rod 11 from the U-shaped plate 9, and then the pressure roller 8 is rotated to rotate along one side of the inner wall of the box body 1, and then the water hose is placed between the two pressure rollers, so that the pressure roller 8 presses the water hose, and then the connecting rod 11 is installed, so that the connecting rod 11 is slidably connected with the output rod of the U-shaped plate 9 and the pressure roller 8, and then the handle 6 is held and turned, so that the handle 6 drives the rotating rod 4 to rotate, so that the rotating rod 4 winds the water hose, and then the water hose is stored. When storing, the pressure roller 8 squeezes the water in the water hose, thereby reducing the residual water, which is beneficial to the storage operation of the water hose;

[0040] When it is necessary to lay the water hose, first rotate the pressure roller 8 to take out the water hose, and then install the pressure roller 8 on the U-shaped plate 9 to place the water hose on the pressure roller 8 located above. After that, a single firefighter can carry the handle 7 of the box 1 at the same time to lay the water hose. As the laying length increases, the carried weight will also decrease, which can save a lot of physical strength for the firefighters in the early stage and facilitate more efficient participation in subsequent fire fighting and rescue operations.

[0041] Compared with the related art, the portable hose storage box provided by the utility model has the following beneficial effects:

[0042] The utility model provides a portable water hose storage box, which clamps the connecting end of the water hose on the clamping plate 5, thereby enabling the rotating rod 4 to wind and reel the water hose, and the storage is relatively quick. At the same time, the rectangular frame 3 is driven away from the rotating rod 4 through the box door 2, so as to facilitate the subsequent rapid removal of the water hose, and the water in the water hose is squeezed out by two pressure rollers 8, so as to prevent the residual water in the water hose from freezing or generating bacteria, thereby affecting the normal use of the water hose, and at the same time, it can effectively reduce the weight of the water hose, which is beneficial to the subsequent handling operation, and the pressure roller 8 is fixed by the connecting rod 11 The limiting mechanism is used to limit the rotating rod 4 to ensure that the rotating rod 4 will not move, which is beneficial to the storage of the water hose. The positioning rod 18 is used to limit the pull rod 15 to ensure that the pull rod 15 will not move, which is beneficial to the winding and storage of the water hose by the rotating rod 4. The limiting plate is used to limit the box door 2 to ensure that it will not move away from the box body 1. The limiting effect is good. The setting of the notch facilitates the discharge of water in the water hose through the notch, thereby ensuring that water will not remain in the box body 1 and the drainage is faster.

[0043] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A portable hose storage box, characterized in that: include: A box body and a handle mounted on the top of the box body; A box door, the box door is hinged on one side of the box body, and a rectangular frame is rotatably mounted on one side of the box door; Rotate a rotating rod installed on one side of the inner wall of the box, wherein the output rod of the rotating rod is slidably connected to the rectangular frame; A clamping plate, the clamping plate is fixedly mounted on the top of the rotating rod; A handle, the handle being fixedly mounted on one end of the rotating rod; A limiting mechanism is arranged on the box body and is used for limiting the rotating rod.

2. The portable hose storage box according to claim 1, characterized in that: The top of the box is arranged in an open shape, and two pressing rollers are arranged in the box, and the two pressing rollers are arranged up and down.

3. The portable hose storage box according to claim 1, characterized in that: A U-shaped plate is fixedly installed on one side of the inner wall of the box body, and the U-shaped plate contacts the output rod of the pressure roller located above. An elastic rope is installed on one side of the box body, and a connecting rod is fixedly installed on one end of the elastic rope. The connecting rod is slidably connected with the U-shaped plate and the output rod of the pressure roller.

4. The portable hose storage box according to claim 1, characterized in that: The limiting mechanism includes a driven gear, a rack, a fixed block, a pull rod and a compression spring. The driven gear is fixedly sleeved on the rotating rod, the rack is arranged above the driven gear, the rack is meshed with the driven gear, the fixed block is fixedly installed on one side of the box body, the pull rod is slidably installed on the fixed block, the bottom end of the pull rod is fixedly connected to the rack, the compression spring is sleeved on the pull rod, and the two ends of the compression spring are respectively fixedly connected to the fixed block and the protruding ends of the pull rod.

5. The portable hose storage box according to claim 4, characterized in that: A positioning groove is provided on one side of the pull rod, and an installation groove is provided in the fixing block. A positioning rod is slidably installed in the installation groove. The output rod of the positioning rod extends to one side of the fixing block, and the positioning rod is adapted to the positioning groove.

6. The portable hose storage box according to claim 1, characterized in that: A limiting plate is rotatably mounted on one side of the box body, and the limiting plate is in rotational contact with the box door.

7. The portable hose storage box according to claim 1, characterized in that: A notch is provided at the bottom of the box body, and a plurality of support rods are installed in the notch.

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