Ventilation drying intelligent integrated fire hydrant cabinet
By introducing a hot air dryer and natural ventilation circulation into the fire hydrant box, the problems of wear and corrosion of fire-fighting equipment were solved, achieving stable and reliable storage and rapid drying of the equipment, and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU TAIHUA FIRE ELECTRICAL EQUIP CO LTD
- Filing Date
- 2025-09-10
- Publication Date
- 2026-07-14
AI Technical Summary
The existing fire hydrant boxes lack effective anti-detachment and isolation structures for fire hoses and pipes, leading to friction aging and corrosion due to the humid environment inside the boxes, which affects equipment reliability and increases maintenance costs.
A smart integrated fire hydrant box with ventilation and drying was designed. It adopts a hot air dryer and natural ventilation circulation. The fire-fighting equipment is isolated by a thickened plate body and support frame structure. Combined with a humidity sensor to control hot air drying, it achieves active drying and humidity control.
It effectively prevents wear and corrosion of fire-fighting equipment, extends equipment life, reduces maintenance frequency and costs, and ensures reliable use of fire-fighting equipment in emergency situations.
Smart Images
Figure CN224484785U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fire hydrant box technology, specifically a ventilation and drying intelligent integrated fire hydrant box. Background Technology
[0002] A fire hydrant box is a box used to store fire hydrants. It is used to extinguish fires when they start. It needs to be equipped with fire hoses, fire nozzles, etc. As a core infrastructure for fire emergency support, fire hydrant boxes need to store key equipment such as fire hydrant bodies, fire hoses, and water pipes for a long time.
[0003] However, existing fire hydrant boxes generally suffer from the following problems: First, improper equipment storage; fire hose reels and fire hose pipes lack effective anti-fall-off and isolation structures, making it easy for hanging parts to slip or shift and directly contact the inner wall of the box. This can cause the outer rubber layer of the hose to age due to long-term friction, shortening its service life. Second, the internal environment of the box is humid. In the rainy season, in coastal high-humidity areas, or in environments with large temperature differences between day and night, moisture easily accumulates inside the box, causing condensation on the surface of fire hoses and pipes, and making metal parts such as the fire hydrant body prone to corrosion, affecting its function and reliability. These problems increase the frequency of equipment maintenance and replacement costs, and may also affect the normal use of equipment in emergency situations. This utility model aims to solve these problems by providing a fire hydrant box that can effectively isolate and prevent falling off, and has active ventilation and drying functions, to extend the service life of the equipment and ensure its reliability in critical moments. Utility Model Content
[0004] The purpose of this invention is to provide a ventilated, dry, intelligent integrated fire hydrant box to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a ventilated and drying intelligent integrated fire hydrant box, comprising a box body, a door, and a fire hydrant body. The box body is connected to the door via a pivot. The fire hydrant body is installed on the right side inside the box body, and a fire hose nozzle is placed on the left side inside the box body. A connecting structure is provided on the outer side of the fire hydrant body and the fire hose nozzle. The connecting structure is installed on the rear side inside the box body, and ventilation panels are installed on both sides of the box body.
[0006] The connecting structure includes a hot-air dryer, an air outlet, and a support frame. A thickened plate is provided on the outer side of the fire hydrant body and the fire hose nozzle. Multiple round holes are provided on the inner side of the thickened plate, and slots are provided on the outer side of each round hole. A support frame is installed on the right side of the thickened plate, and a connecting pipe is provided inside the support frame. Multiple branch pipes are provided on the left side of the connecting pipe. An air outlet is installed in the middle of the right side of the connecting pipe. A hot-air dryer is installed on the right side of the air outlet. A perforated plate hook is provided on the inner side of the thickened plate, and a baffle is installed above the perforated plate hook. A control panel is installed on the left side of the inner wall of the box. The top areas of the fire hose nozzle and the fire hydrant body are suspended by fire hoses via the perforated plate hooks, and fire hose rolls are suspended side-by-side above them.
[0007] Preferably, the enclosure is fixedly connected to the ventilation panel and the fire hydrant body.
[0008] Preferably, the outer wall of the thickened plate is fixedly connected to the inner wall of the box, and the thickened plate is integrated with the round hole and the slot.
[0009] Preferably, the slot and the perforated plate hook are engaged, and the perforated plate hook and the baffle are fixedly connected.
[0010] Preferably, the support frame is fixedly connected to the connecting pipe and the branch pipe.
[0011] Preferably, the interior of the connecting pipe, the interior of the branch pipe, and the interior of the air outlet are interconnected.
[0012] Preferably, the outer side of the branch pipe is tightly fitted to the inner wall of the circular hole.
[0013] Preferably, the support frame and the housing are fixedly connected.
[0014] Preferably, the air-heated dryer is electrically connected to the control panel.
[0015] Preferably, the thickened plate and the perforated plate hook are arranged perpendicularly to each other.
[0016] Compared with existing technologies, the beneficial effects of this utility model are:
[0017] By setting up a hot air dryer, air outlet and support frame, the user first disconnects the fire hose connected to the fire hose nozzle; then hangs the fire hose roll and fire hose pipe on the perforated plate hook, and the perforated plate hook is locked with the slot to prevent the hanging parts from slipping. The baffle horizontally isolates the hanging parts, so that the fire hose roll and fire hose pipe do not come into contact with the outer wall of the thickened plate, reducing scratches and wear, while reserving a channel for airflow.
[0018] After the door is closed to seal the enclosure, the ventilation panels on both sides are designed with perforated grilles to guide dry external air in and humid internal air out, creating a non-powered natural ventilation circulation that continuously reduces the basic humidity inside the enclosure.
[0019] When the humidity sensor on the control panel detects excessive humidity, the hot-air dryer is activated to convert electrical energy into heat energy, generating dry hot air. This hot air is then dispersed through the air outlet, connecting pipe, and branch pipe to the round holes in the thickened plate. The hot air is sprayed out from the round holes, evenly covering the surfaces of core components such as fire hydrant bodies, fire hose nozzles, fire hose rolls, and fire hoses, quickly evaporating any adhering moisture. The hot air carrying moisture is then discharged outside the box through natural convection via the ventilation plate, completing an active drying closed loop of "heat generation → air supply → drying → dehumidification." This ensures a stable and controllable storage environment for fire-fighting components, directly reducing the risk of corrosion and aging, decreasing maintenance frequency and replacement costs, and ensuring that equipment is "ready to use" in the event of a fire. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.
[0021] Figure 1 This is a frontal cross-sectional view of the present invention.
[0022] Figure 2 This is a side view sectional structural diagram of the present invention;
[0023] Figure 3 This is a side sectional view of the pegboard hook of this utility model.
[0024] Figure 4 This is a partial front view of the thickened plate structure of this utility model;
[0025] Figure 5 This is a partial side view cross-sectional diagram of the connection structure of this utility model.
[0026] In the diagram: 1. Box body; 2. Door; 3. Fire hydrant body; 4. Fire hose nozzle; 5. Ventilation panel; 6. Connecting structure; 7. Fire water pipe; 8. Fire hose reel; 9. Control panel; 601. Air-heated dryer; 602. Air outlet; 603. Support frame; 604. Connecting pipe; 605. Branch pipe; 606. Thickened plate; 607. Round hole; 608. Slot; 609. Perforated plate hook; 610. Baffle. Detailed Implementation
[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0030] Please see Figure 1-5 This utility model provides a technical solution for a ventilation and drying intelligent integrated fire hydrant box: a ventilation and drying intelligent integrated fire hydrant box includes a box body 1, a door 2 and a fire hydrant body 3. The box body 1 is connected to the door 2 through a pivot. The fire hydrant body 3 is installed on the right side inside the box body 1. The fire hose nozzle 4 is placed on the left side inside the box body 1. A connecting structure 6 is provided on the outside of the fire hydrant body 3 and the fire hose nozzle 4. The connecting structure 6 is installed on the rear side inside the box body 1. Ventilation plates 5 are installed on both sides of the box body 1.
[0031] The connecting structure 6 includes a hot-air dryer 601, an air outlet 602, and a support frame 603. A thickened plate 606 is provided on the outer side of the fire hydrant body 3 and the fire hose nozzle 4. Multiple round holes 607 are provided on the inner side of the thickened plate 606, and slots 608 are provided on the outer side of the round holes 607. A support frame 603 is installed on the right side of the thickened plate 606. A connecting pipe 604 is provided inside the support frame 603, and multiple branch pipes 605 are provided on the left side of the connecting pipe 604. An air outlet 602 is installed in the middle of the right side of the pipe 604. A hot air dryer 601 is installed to the right of the air outlet 602. A perforated plate hook 609 is provided on the inner side of the thickened plate 606. A baffle 610 is installed above the perforated plate hook 609. A control panel 9 is installed on the left side of the inner wall of the box 1. The top areas of the fire hose nozzle 4 and the fire hydrant body 3 are suspended by the fire hose 7 through the perforated plate hook 609, and the fire hose roll 8 is suspended side by side above them.
[0032] The enclosure 1 is fixedly connected to the ventilation plate 5 and the fire hydrant body 3.
[0033] The outer wall of the thickened plate 606 is fixedly connected to the inner wall of the box 1, and the thickened plate 606 is integrated with the round hole 607 and the slot 608.
[0034] The slot 608 and the perforated board hook 609 are engaged, while the perforated board hook 609 and the baffle 610 are fixedly connected.
[0035] The support frame 603 is fixedly connected to the connecting pipe 604 and the branch pipe 605.
[0036] The interiors of the connecting pipe 604, the branch pipe 605, and the air outlet 602 are interconnected to achieve directional airflow distribution.
[0037] The outer side of the branch pipe 605 is tightly fitted to the inner wall of the round hole 607.
[0038] The support frame 603 is fixedly connected to the housing 1.
[0039] The air-heated dryer 601 is electrically connected to the control panel 9. Through the linkage control between the air-heated dryer 601 and the control panel 9, the humidity intelligent regulation function is realized.
[0040] The thickened plate 606 and the perforated board hook 609 are set perpendicular to each other.
[0041] Working principle:
[0042] First, the user disconnects the fire hose from the four points connected to the fire hose nozzle; then, the fire hose roll 8 and the fire hose 7 are suspended on the perforated plate hook 609, and the perforated plate hook 609 is locked with the slot 608 to prevent the suspension from slipping. The baffle 610 horizontally isolates the suspension, so that the fire hose roll 8 and the fire hose 7 do not contact the outer wall of the thickened plate 606, reducing scratches and wear, while reserving a channel for airflow.
[0043] After closing door 2 to seal the chamber 1, the ventilation panels 5 on both sides are designed with perforated grilles to guide dry external air in and humid internal air out, forming a non-powered natural ventilation circulation that continuously reduces the basic humidity inside the chamber.
[0044] When the humidity sensor in the control panel 9 detects excessive humidity, the hot air dryer 601 is activated to convert electrical energy into heat energy, generating dry hot air. The hot air is then dispersed through the air outlet 602 → connecting pipe 604 → branch pipe 605 to the round holes 607 of the thickened plate 606. The hot air is sprayed out from the round holes 607, evenly covering the surfaces of core components such as the fire hydrant body 3, fire hose nozzle 4, fire hose roll 8, and fire water pipe 7, quickly evaporating the attached moisture. The hot air carrying moisture is then discharged outside the box through the natural convection of the ventilation plate 5, completing the active drying closed loop of "heat generation → air supply → drying → dehumidification". This ensures a stable and controllable storage environment for fire-fighting components, directly reducing the risk of corrosion and aging, reducing maintenance frequency and replacement costs, and ensuring that equipment is "ready to use" in case of fire.
[0045] Although embodiments of the present utility have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present utility, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A ventilated and drying intelligent integrated fire hydrant box, comprising a box body (1), a door (2), and a fire hydrant body (3), characterized in that: The box (1) is connected to the door (2) via a pivot. A fire hydrant body (3) is installed on the right side inside the box (1). A fire hose nozzle (4) is placed on the left side inside the box (1). A connecting structure (6) is provided on the outside of the fire hydrant body (3) and the fire hose nozzle (4). The connecting structure (6) is installed on the rear side inside the box (1). Ventilation plates (5) are installed on both sides of the box (1). The connecting structure (6) includes a hot air dryer (601), an air outlet (602), and a support frame (603). The outer side of the fire hydrant body (3) and the fire hose nozzle (4) is provided with a thickened plate (606). The inner side of the thickened plate (606) is provided with multiple round holes (607). The outer side of the round holes (607) is provided with a slot (608). The support frame (603) is installed on the right side of the thickened plate (606). The inside of the support frame (603) is provided with a connecting pipe (604). The left side of the connecting pipe (604) is provided with multiple branch pipes (605). An air outlet (602) is installed in the middle of the right side of the connecting pipe (604), and a hot air dryer (601) is installed on the right side of the air outlet (602). A perforated plate hook (609) is provided on the inner side of the thickened plate (606), and a baffle (610) is installed above the perforated plate hook (609). A control panel (9) is installed on the left side of the inner wall of the box (1). The top areas of the fire hose nozzle (4) and the fire hydrant body (3) are suspended by the perforated plate hook (609) to suspend the fire hose (7), and the fire hose roll (8) is suspended side by side above them.
2. The intelligent integrated fire hydrant box for ventilation and drying according to claim 1, characterized in that: The box (1) is fixedly connected to the ventilation plate (5) and the fire hydrant body (3).
3. The intelligent integrated fire hydrant box for ventilation and drying according to claim 2, characterized in that: The outer wall of the thickened plate (606) is fixedly connected to the inner wall of the box (1), and the thickened plate (606) is integrated with the round hole (607) and the slot (608).
4. The intelligent integrated fire hydrant box for ventilation and drying according to claim 3, characterized in that: The slot (608) and the perforated board hook (609) are engaged, and the perforated board hook (609) and the baffle (610) are fixedly connected.
5. The intelligent integrated fire hydrant box for ventilation and drying according to claim 4, characterized in that: The support frame (603) is fixedly connected to the connecting pipe (604) and the branch pipe (605).
6. The intelligent integrated fire hydrant box for ventilation and drying according to claim 5, characterized in that: The interior of the connecting pipe (604), the interior of the branch pipe (605), and the interior of the air outlet (602) are interconnected.
7. The intelligent integrated fire hydrant box for ventilation and drying according to claim 6, characterized in that: The outer side of the branch pipe (605) and the inner wall of the round hole (607) are tightly fitted together.
8. The intelligent integrated fire hydrant box for ventilation and drying according to claim 7, characterized in that: The support frame (603) is fixedly connected to the box (1).
9. The intelligent integrated fire hydrant box for ventilation and drying according to claim 8, characterized in that: The air-heated dryer (601) is electrically connected to the control panel (9).
10. A ventilated and drying intelligent integrated fire hydrant box according to claim 9, characterized in that: The thickened plate (606) and the perforated plate hook (609) are set perpendicular to each other.