Fire-fighting tool storage box

Abstract

The utility model relates to a fire-fighting tool storage box which comprises a fixed box body, the interior of the fixed box body is divided into a placing area and a hanging area through a vertical partition plate, a hanging rod is connected between the vertical partition plate in the hanging area and the side wall of the fixed box body, and transverse partition plates are arranged between the vertical partition plate in the placing area and the side wall of the fixed box body at intervals. The transverse partition plate located on the lowermost layer can stretch out of the box body through a sliding structure, the sliding structure comprises guide transverse strips, guide grooves are formed between the guide transverse strips and a bottom plate of the fixed box body, a movable base is connected between the two guide grooves in a sliding mode, vertical plates are vertically connected to the two sides of the movable base respectively, and an upper rod and a lower rod are hinged to the upper ends of the two vertical plates respectively. The lowermost transverse partition plate is hinged between the upper rods and the lower rods of the two vertical plates, the upper rods of the vertical plates on the two sides are further perpendicularly connected with positioning sliding rods close to the hinge points, positioning plates are fixed to the inner sides of the two side walls of the fixed box respectively, and guide sliding grooves matched with the positioning sliding rods are formed in the positioning plates. The lowermost transverse partition plate can extend out of the box body, use is convenient, and tools can be rapidly selected, taken and placed.

Description

Technical Field

[0001] This utility model relates to the field of storage equipment technology, specifically to a fire-fighting tool storage box. Background Technology

[0002] In fire rescue operations following fires, earthquakes, car accidents, or emergency rescues, fire-fighting breaching tools are required to quickly break down and remove obstacles such as security window bars, collapsed building steel bars, and window railings. Commonly used fire-fighting breaching tools include bolt cutters, wrenches, needle-nose pliers, crowbars, and telescopic impact crowbars. Telescopic impact crowbars, in particular, require the use of various shaped pry heads, such as chisels and drill bits, to achieve their impact function. These breaching tools are numerous, some small, some long, and lack dedicated storage containers; they are generally stored in standard storage boxes.

[0003] Conventional storage boxes typically have a top or front opening lid, where various tools are stored. When needed, the lid must be opened and rummaged through. Due to limited space, especially for tools at the bottom, not only is it necessary to bend over to retrieve them, but the limited visibility also makes them inconvenient to use. In emergencies, it is difficult to quickly find the corresponding tools. This rummaging method does not allow for rapid retrieval, making it inconvenient to carry and retrieve demolition tools at the rescue site, thus affecting the efficiency of emergency rescue operations. Moreover, after the rescue is completed, various tools are easily piled up haphazardly in the storage box, without proper categorization and arrangement, making it difficult to find them the next time they are needed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fire-fighting tool storage box. The bottom shelf is a retractable and liftable structure, which allows it to extend from the bottom to the top of the fixed box body, facilitating the retrieval and placement of tools from the bottom shelf, thus improving ease of use and enabling quick selection and retrieval of fire-fighting tools.

[0005] This utility model is achieved through the following technical solution:

[0006] A fire-fighting tool storage box is provided, comprising a fixed box body with an open front and a door. The fixed box body is characterized by being internally divided into a placement area and a hanging area by vertical partitions. A hanging rod connects the vertical partitions in the hanging area to the side wall of the fixed box body. Horizontal partitions are spaced vertically between the vertical partitions and the side wall of the fixed box body in the placement area. The lowest horizontal partition extends out of the fixed box body via a sliding structure. The sliding structure includes guide bars horizontally connected to the bottom inner sides of the two side walls of the fixed box body and parallel to the bottom plate of the fixed box body. The guide bars are connected to the fixed box body... A guide groove is formed between the base plates, and a movable seat is slidably connected between the two guide grooves. Vertical plates parallel to the side walls of the fixed box are vertically connected to both sides of the movable seat. Parallel upper and lower rods are hinged to the upper ends of the two vertical plates respectively. The lowest horizontal partition is hinged between the upper and lower rods of the two vertical plates. A positioning slide rod facing the side wall of the fixed box is also vertically connected to the upper rod of the two vertical plates near the hinge point with the vertical plate. Positioning plates opposite to the positioning slide rods are fixed to the inner sides of the two side walls of the fixed box respectively. The positioning plates are provided with guide grooves that slide with the positioning slide rods at an obtuse angle.

[0007] Furthermore, the guide groove includes a horizontal transverse groove and an inclined groove that is smoothly connected to the horizontal transverse groove. The upper end of the inclined groove is formed with an arc-shaped groove for limiting and positioning the slide rod. The transition section between the arc-shaped groove and the inclined groove is a reverse inclined surface opposite to the inclined groove.

[0008] The horizontal groove of the guide slide can guide the storage box to slide laterally, and the inclined groove can guide the storage box to slide up and down out of the box. The arc groove at the end of the inclined groove is used to position the positioning slide rod. It can be used to accommodate the positioning slide rod to achieve the positioning and holding of the storage box. The transition section of the reverse inclined surface makes it easy for the positioning slide rod to retract in the reverse direction without jamming, thus improving the smoothness of movement.

[0009] Furthermore, a mounting cavity is formed on the back side of the fixed box cavity away from the front opening through a fixed plate, and two electric push rods are installed on the bottom surface of the mounting cavity. The movable ends of the electric push rods pass through the fixed plate and are connected to the movable base respectively. A battery for powering the electric push rods is also provided in the mounting cavity.

[0010] By setting an installation cavity inside the fixed box and installing an electric push rod inside the installation cavity, and powering the electric push rod with a battery, the electric push rod can push the moving base to move laterally. This allows the storage box to be electrically controlled to extend out of or retract into the fixed box, facilitating operation and control.

[0011] Furthermore, a control switch for controlling the movement of the electric actuator is installed on the top surface of the fixed housing. The control switch is connected in series in the circuit between the battery and the electric actuator.

[0012] A control switch is installed on the top surface of the fixed housing, which makes it easier to control the movement of the electric push rod.

[0013] Preferably, the cabinet door is a double-opening transparent glass door, which is hinged to both sides of the open opening of the fixed cabinet.

[0014] The case door is made of transparent glass, which allows for easy observation and locking of tools from the outside. After opening the case door, tools can be taken directly, reducing the time spent searching for tools and improving efficiency.

[0015] Furthermore, the bottom wall of the fixed box has a recessed groove below the hanging rod in the hanging area, and a storage box is placed in the groove.

[0016] The inner bottom wall of the fixed box is provided with a receiving groove, which can be used to attach storage boxes to store small tools and other micro tools, so that they can be collected in one place and easily found and used.

[0017] Furthermore, the storage box has an open top, and its interior is equipped with multiple partitions. Each partition has two symmetrically installed spacing adjustment structures. The spacing adjustment structure includes a horizontal groove opened along the length of the partition in the upper part of the partition and a horizontal strip slidably installed in the horizontal groove. One end of the horizontal groove has an opening on the side of the partition, and the other end of the horizontal groove is connected to the horizontal strip by a spring. The horizontal strip has a fixed tooth at one end of the opening. The two side walls of the storage box are each horizontally opened with adjustment grooves flush with the horizontal grooves. Fixed racks that can mesh with the fixed teeth are installed in the adjustment grooves. The top of each partition has a vertical groove that is perpendicular to the horizontal groove. An adjustment block is installed in the vertical groove of the partition, and the adjustment block is connected to the horizontal strip by an adjustment rod.

[0018] The storage box features partitions arranged at intervals. An adjustable spacing mechanism allows for the movement of horizontal strips within horizontal grooves using adjusting blocks. This disengages the fixing teeth from the fixing rack, facilitating adjustment of the partition spacing. After adjustment, spring force re-engages the fixing points of the horizontal strips with the fixing rack, locking the adjusted positions and ensuring partition stability. The positions of each partition can be adjusted as needed to improve space utilization. Additionally, the lower storage box can utilize partitions to limit the bottom of long tools suspended above, effectively preventing swaying during transport and ensuring the stability of the suspended tools.

[0019] The beneficial effects of this utility model are:

[0020] This invention utilizes a sliding connection to achieve a sliding and lifting connection between the bottom horizontal partition and the fixed housing. This allows the bottom horizontal partition to slide out or retract into the fixed housing, thereby improving the convenience of using the bottom horizontal partition. It facilitates the organization, classification, and retrieval of fire-fighting tools on the bottom horizontal partition. Combined with other horizontal partitions and hanging rods, it enhances the space utilization within the fixed housing, enabling quick placement, organization, and retrieval. Below the hanging area, a storage slot receives a storage box, which can be used to store small tools for centralized collection. The storage box features adjustable dividers, and the spacing between adjacent dividers can be adjusted using a spacing adjustment mechanism. The position of each divider can be adjusted according to usage needs to improve space utilization. The adjustable divider spacing also clamps and positions the lower end of long tools on the hanging rod, preventing wobbling and improving the stability of the suspended tools. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a side view of the bottom of the placement area in this utility model.

[0023] Figure 3 for Figure 2 The diagram shows the installation of the lowest horizontal diaphragm.

[0024] Figure 4 This is a schematic diagram of the guide groove on the positioning plate in this utility model.

[0025] Figure 5 This is a schematic diagram of the structure of the storage box in this utility model.

[0026] Figure 6 for Figure 5 A cross-sectional diagram of the storage box.

[0027] As shown in the figure:

[0028] 1. Fixed box body; 2. Box door; 3. Vertical partition; 4. Placement area; 5. Hanging area; 6. Hanging rod; 7. Horizontal partition; 8. Guide bar; 9. Movable seat; 10. Upright plate; 11. Positioning plate; 12. Receiving slot; 13. Storage box; 14. Inclined slot; 15. Arc-shaped slot; 16. Upper rod; 17. Lower rod; 18. Horizontal slot; 19. Positioning slide rod; 20. Reverse slope; 21. Adjustment slot; 22. Fixed rack; 23. Divider plate; 24. Vertical slot; 25. Adjustment block; 26. Horizontal slot; 27. Horizontal strip; 28. Fixed tooth; 29. ​​Spring. Detailed Implementation

[0029] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0030] A fire-fighting tool storage box includes a fixed box body 1, with an open front opening of the fixed box body 1 and a box door 2 installed thereon. The box door 2 is a double-opening transparent glass door, which is respectively hinged to both sides of the open front opening of the fixed box body 1.

[0031] The interior of the fixed housing 1 is divided into a placement area 4 and a hanging area 5 by vertical partitions 3. A hanging rod 6 connects the vertical partition 3 to the side wall of the fixed housing 1 in the hanging area 5. Horizontal partitions 7 are spaced vertically between the vertical partition 3 and the side wall of the fixed housing 1 in the placement area 4. The lowest horizontal partition 7 extends out of the fixed housing 1 via a sliding structure. The sliding structure includes guide bars 8 horizontally connected to the bottom inner sides of the two side walls of the fixed housing 1 and parallel to the bottom plate of the fixed housing 1. A guide groove is formed between the guide bars 8 and the bottom plate of the fixed housing 1. A movable seat 9 is slidably connected between the two guide grooves. The two sides of the base 9 are respectively vertically connected to the upright plates 10 parallel to the side wall of the fixed box 1. The upper ends of the two upright plates 10 are respectively hinged to the upper rods 16 and lower rods 17 arranged in parallel. The bottom horizontal partition 7 is hinged between the upper rods 16 and lower rods 17 of the two upright plates 10. The upper rods 16 of the two upright plates 10 are also vertically connected to the side wall of the fixed box 1 near the hinge point of the upright plates 10. The inner sides of the two side walls of the fixed box 1 are respectively fixed with positioning plates 11 that are directly opposite to the positioning plates 19. The positioning plates 11 are provided with guide grooves that slide with the positioning plates 19 at an obtuse angle.

[0032] The guide groove serves to limit and guide the positioning slide rod 19. The guide groove includes a horizontal transverse groove 18 and an inclined groove 14 that smoothly communicates with the horizontal transverse groove 18. The upper end of the inclined groove 14 forms an arc-shaped groove 15 for limiting the positioning slide rod 19. The arc-shaped groove 15 is semi-circular and connects to the upper end of the inclined groove 14, serving as a positioning point to control the horizontal partition 7 to stop at this location, facilitating the placement and removal of tools. The transition section between the arc-shaped groove 15 and the inclined groove 14 is a reverse inclined surface 20, opposite to the inclined groove 14.

[0033] To facilitate control of the lateral movement and retraction of the partition 7, a mounting cavity is formed on the back side of the fixed housing 1 away from the front opening via a fixed plate. Two electric push rods are mounted on the bottom surface of the mounting cavity. The movable ends of the electric push rods pass through the fixed plate and are connected to the movable base 9 respectively. A battery for powering the electric push rods is also installed inside the mounting cavity. A control switch for controlling the movement of the electric push rods is installed on the side of the fixed housing 1. The control switch is connected in series in the circuit between the battery and the electric push rods.

[0034] The bottom wall of the fixed box 1 is recessed below the hanging rod 6 in the hanging area 5 to form a receiving groove 12, and a storage box 13 is placed in the receiving groove 12.

[0035] In this embodiment, the storage box 13 has an open top and multiple partitions 23 are spaced apart inside. Each partition 23 has two symmetrically installed spacing adjustment structures. The spacing adjustment structure includes a transverse groove 26 opened along the length of the partition 23 in the upper part of the partition 23 and a transverse strip 27 slidably disposed in the transverse groove 26. One end of the transverse groove 26 has an opening on the side of the partition 23, and the other end of the transverse groove 26 is connected to the transverse strip 27 by a spring 29. A fixing tooth 28 is formed at one end of the transverse strip 27 at the opening. The two side walls of the storage box 13 are respectively provided with adjustment grooves 21 that are flush with the transverse grooves 26. A fixing rack 22 that can mesh with the fixing tooth 28 is installed in the adjustment groove 21. The top of each partition 23 is provided with a vertical groove 24 that is perpendicular to the transverse groove 26. An adjustment block 25 is installed in the vertical groove 24 of the partition 23. The adjustment block 25 is connected to the transverse strip 27 by an adjustment rod.

[0036] Under normal circumstances, the spring 29 presses against the horizontal strip 27 with its elastic force, causing the fixing teeth 28 at the end of the horizontal strip 27 to engage and lock with the fixing rack 22 in the adjustment groove 21, thereby locking the position of the partition plate 23. When it is necessary to adjust the spacing of the partition plate 23, the adjusting block 25 moves in conjunction with the adjusting rod in the vertical groove 24. When the horizontal strip 27 moves, it can compress the spring 29. At this time, the fixing teeth 28 at the end of the horizontal strip 27 separate from the fixing rack 22. In this way, there is no obstruction between the two sides of the partition plate 23 and the inner wall of the storage box 13, and the spacing can be adjusted. After adjusting to the appropriate position, the horizontal strip 27 is released. Under the elastic force of the spring 29, the horizontal strip 27 can be pushed to move in the opposite direction, so that its end extends out of the opening. The fixing teeth 28 engage with the fixing rack 22, thereby locking the position of the partition plate 23 again.

[0037] When using this utility model, the door 2 is opened to retrieve the necessary fire-fighting tools from the partition 7. After use, the tools are placed back on the partition 7. Tools hanging on the hanging rod 6 can also be used. However, the tools on the lowest partition 7 are obstructed due to their low height, making it difficult to observe them. To address this, the electric push rod is activated by pressing the switch button on the side wall of the fixed box 1. The piston rod of the electric push rod pushes the moving seat 9 to move linearly within the two guide grooves. This allows the moving seat 9 to move the upper partition 7. At this time, the positioning slide rod 19 of the upper rod 16 of the upright plate 10 slides along the horizontal groove 18 of the guide groove. When the positioning slide rod 19 slides into the inclined groove 14, the partition 7 rises upwards. Extending upwards from the bottom of the fixed box 1 until the positioning slide rod 19 falls into the semi-circular arc groove 15 and is positioned and held, the horizontal partition 7 extends horizontally out of the fixed box 1, which makes it easy to display the tools placed on it for selection and use, and also makes it easy to put the tools away after use. When it is necessary to retract the horizontal partition 7, control the electric push rod to move in the opposite direction. The movable end of the electric push rod pulls the moving seat 9 to move in the opposite direction, which in turn drives the positioning slide rod 19 on the upper rod 16 of the upright plate 10 to move in the opposite direction. It moves from the arc groove 15 through the reverse inclined surface 20 back to the inclined groove 14. The positioning slide rod 19 slides in the opposite direction along the inclined groove 14 back to the horizontal horizontal groove 18 until it is retracted into the fixed box 1. Closing the box door 2 can realize the storage of fire-fighting tools.

[0038] For some small fire-fighting tools that are inconvenient to place on the horizontal partition 7, they can be placed in the storage box 13. The spacing of the partition 23 in the storage box 13 can be adjusted according to the needs of use, which makes it easy to classify and store different fire-fighting tools. At the same time, the two partitions 23 of the storage box 13 can also be used to clamp and position the lower end of the long tools hanging on the hanging rod 6, which helps to straighten the stability of the hanging tools.

[0039] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A fire fighting tool storage box comprising a fixed box body, the front of the fixed box body being open and a box door being installed, characterized in that: The inside of the fixed box is divided into a placing area and a hanging area by vertical partitions. A hanging rod is connected between the vertical partitions and the side walls of the fixed box in the hanging area. Horizontal partitions are arranged between the vertical partitions and the side walls of the fixed box in the placing area. The lowermost horizontal partition can be extended out of the fixed box through a sliding structure. The sliding structure comprises guide horizontal strips horizontally connected to the inner sides of the two side walls of the fixed box at the bottom and parallel to the bottom plate of the fixed box. Guide grooves are formed between the guide horizontal strips and the bottom plate of the fixed box. A moving seat is slidably connected between the two guide grooves. Vertical plates parallel to the side walls of the fixed box are perpendicularly connected to the two sides of the moving seat. Upper rods and lower rods parallel to each other are hingedly connected to the upper ends of the two vertical plates. The lowermost horizontal partition is hingedly connected between the upper rods and the lower rods of the two vertical plates. The upper rods of the two vertical plates are also perpendicularly connected to positioning sliding rods facing the side walls of the fixed box near the hinged joints with the vertical plates. Positioning plates opposite to the positioning sliding rods are fixed to the inner sides of the two side walls of the fixed box. Guide sliding grooves obliquely formed in the positioning plates are in sliding cooperation with the positioning sliding rods.

2. The fire fighting tool storage box according to claim 1, characterized in that: The guide sliding groove comprises a horizontal groove and an inclined groove in smooth communication with the horizontal groove. An arc-shaped groove for limiting the positioning sliding rod is formed at the upper end of the inclined groove. The transition section between the arc-shaped groove and the inclined groove is a reverse slope opposite to the inclined groove.

3. The fire fighting tool storage box according to claim 1, characterized in that: A mounting cavity is formed in the back of the inner cavity of the fixed box away from the front opening. Two electric push rods are mounted on the bottom surface of the mounting cavity. The movable ends of the electric push rods penetrate through the fixed plate and are connected with the moving seat. A storage battery for supplying power to the electric push rods is also arranged in the mounting cavity.

4. The fire fighting tool storage box according to claim 3, characterized in that: A control switch for controlling the action of the electric push rod is mounted on the side of the fixed box and is connected in series in the circuit of the storage battery and the electric push rod.

5. The fire fighting tool storage box according to claim 1, characterized in that: The box door is a pair of transparent glass doors hingedly mounted on both sides of the opening of the fixed box.

6. The fire fighting tool storage box according to claim 1, characterized in that: A containing groove is recessed below the hanging rod in the hanging area of the bottom wall of the fixed box, and a storage box is placed in the containing groove.

7. The fire fighting tool storage box according to claim 6, characterized in that: The upper part of the storage box is open. A plurality of partition plates are arranged in the interior of the storage box in intervals. Two spacing adjustment structures are symmetrically mounted on each partition plate. The spacing adjustment structure comprises a horizontal slot formed in the upper part of the partition plate along the length direction of the partition plate and a horizontal block slidably arranged in the horizontal slot. One end of the horizontal slot is provided with an opening in the side surface of the partition plate. The other end of the horizontal slot is connected with the horizontal block through a spring. One end of the horizontal block at the opening is provided with a fixed tooth. The two side walls of the storage box are each horizontally provided with an adjustment groove flush with the horizontal slot. A fixed rack engageable with the fixed tooth is mounted in the adjustment groove. The upper top of each partition plate is provided with a vertical slot in vertical communication with the horizontal slot. An adjustment block is mounted in the vertical slot of the partition plate. The adjustment block is connected with the horizontal block through an adjustment rod.

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