Shopping mall fire-fighting transformation structure

Abstract

The utility model relates to a shopping mall fire-fighting transformation structure which comprises a fire-fighting safety box, and a fire hose and a fire hydrant are arranged in the fire-fighting safety box. A plurality of partition plates are arranged in the fire-fighting safety box, the partition plates and the inner side wall of the fire-fighting safety box jointly define a water collecting cavity located below the fire hydrant, and the bottom of the water collecting cavity communicates with a drainage pipe; a limiting plate located above the water collecting cavity is further arranged on the inner side wall of the fire safety box, a limiting hole penetrates through the limiting plate, a notch is formed in the top of the limiting hole, and the limiting hole is used for limiting the end of a fire hose on the limiting plate. The fire hose has the advantages that fire fighting water in the fire hose can be conveniently and completely drained, and meanwhile the fire fighting workload of workers can be further reduced.

Description

Technical Field

[0001] This application relates to the technical field of fire-fighting facilities, and particularly to a fire-fighting renovation structure for shopping malls. Background Art

[0002] Currently, as a public place with a large flow of people, the fire safety of shopping malls is of utmost importance. According to relevant regulations and standards, the setting and management of fire-fighting facilities in shopping malls need to follow a series of strict requirements to effectively prevent the occurrence of fires, control the spread of fire, and ensure the safe evacuation of personnel in case of emergencies.

[0003] Corresponding fire-fighting facilities are usually equipped in shopping malls, such as automatic sprinkler systems, automatic fire alarm systems, indoor fire hydrant systems, etc. The indoor fire hydrant system in the related art mainly includes a fire safety box, which is mainly used to store fire-fighting equipment such as fire extinguishers, fire hoses, fire hydrants, gas masks, fire gloves, emergency lights, etc., so as to quickly retrieve them in case of a fire for initial fire fighting or assisting in the safe evacuation of personnel.

[0004] For the above-mentioned fire safety box, after extinguishing a small fire with a fire hose and a fire hydrant, the user needs to roll up the fire hose again. However, since there will be a lot of fire water remaining in the fire hose at this time, in order to facilitate the storage of the fire hose, the user needs to drain the fire water in the fire hose first. The common practice is to pour the fire water directly on the shopping mall floor. However, due to the limitations of the shopping mall terrain and drainage system, the fire water will accumulate on the shopping mall floor. At this time, it is necessary for the staff to drain the water manually, which will further increase the fire-fighting workload and bring great inconvenience to the fire-fighting work. Therefore, the above-mentioned fire safety box needs to be further renovated. Utility Model Content

[0005] This application provides a fire-fighting renovation structure for shopping malls, which has the effect of facilitating the drainage of the fire water in the fire hose, thereby further reducing the fire-fighting workload of the staff.

[0006] The fire-fighting renovation structure for shopping malls provided by this application adopts the following technical solutions:

[0007] A fire-fighting renovation structure for shopping malls includes a fire safety box, in which a fire hose and a fire hydrant are arranged; a plurality of partition plates are arranged in the fire safety box, and the partition plates and the inner side wall of the fire safety box jointly enclose a water collection cavity located below the fire hydrant. A drain pipe is connected to the bottom of the water collection cavity; a limiting plate is further arranged on the inner side wall of the fire safety box above the water collection cavity. A limiting hole is formed through the limiting plate, and a notch is formed at the top of the limiting hole. The limiting hole is used for limiting the end of the fire hose on the limiting plate.

[0008] Preferably, a pressing plate is mounted on the limiting plate. One end of the pressing plate is rotatably arranged on the limiting plate, and a locking mechanism is arranged on the limiting plate. The other end of the pressing plate is fixedly arranged on the limiting plate through the locking mechanism. The pressing plate fixed on the limiting plate covers the top notch of the limiting hole.

[0009] Preferably, a plurality of limiting holes are arranged on the limiting plate. The limiting holes are arranged at intervals in the length direction of the limiting plate, and the inner diameters of the limiting holes decrease in sequence.

[0010] Preferably, the locking mechanism includes a sleeve fixedly arranged on the limiting plate, a locking column movably arranged in the sleeve, and a return spring arranged in the sleeve; a locking plate is arranged at the end of the pressing plate, and a locking hole for the end of the locking column to insert is penetrated through the locking plate; the locking column is located on the rotation path of the locking hole, and the return spring is used to push the locking column to insert and lock in the locking hole.

[0011] Preferably, a placing plate is horizontally arranged on the inner side wall of the fire safety box. The placing plate is located above the fire hydrant. The placing plate divides the upper part of the fire safety box into a storage cavity. A winding disc is rotatably arranged on the inner side wall of the storage cavity, and the fire hose is collected and arranged on the winding disc.

[0012] Preferably, a plurality of drainage holes arranged at intervals in sequence are penetrated through the placing plate.

[0013] Preferably, a storage cabinet is arranged outside the fire safety box. The storage cabinet is arranged side by side with the fire safety box, and a transparent glass window is arranged on the storage cabinet.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] When it is necessary to wind and recycle the fire hose, first take out the end of the fire hose from the water outlet of the fire hydrant, then insert the end of the fire hose into the limiting hole with an appropriate inner diameter, and limit and fix the end of the fire hose on the limiting plate through the limiting hole. Then lock the pressing plate on the limiting plate through the locking mechanism. At this time, the other end of the fire hose can be wound. During the winding process, the fire water remaining in the fire hose will be discharged into the water collecting cavity, and finally the fire water will be discharged from the fire safety box through the drain pipe; thus, it can effectively prevent the fire water from being directly discharged on the mall floor, facilitate draining the fire water in the fire hose, and at the same time further reduce the fire fighting workload of the staff;

[0016] By providing a plurality of limiting holes with different inner diameters, the fixing work of different outer diameter fire hoses can be better adapted;

[0017] The arrangement of the winding disc facilitates the winding and storage of the fire hose. Brief Description of the Drawings

[0018] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application;

[0019] Figure 2 is Figure 1 a schematic diagram of a partial structure after hiding the box door;

[0020] Figure 3 is an exploded schematic diagram of a partial structure highlighting the locking mechanism.

[0021] Description of the reference numerals: 1, fire safety box; 10, storage board; 11, storage cavity; 12, winding reel; 13, drain hole; 2, fire hose; 3, fire hydrant; 4, partition board; 40, water collecting cavity; 400, water filtering hole; 41, drain pipe; 5, limiting plate; 50, limiting hole; 6, pressing plate; 60, locking plate; 61, locking hole; 7, locking mechanism; 70, sleeve; 71, locking column; 72, return spring; 8, storage cabinet; 80, transparent glass window. Detailed Description of the Embodiment

[0022] The following further elaborates on the present application in conjunction with the accompanying drawings.

[0023] An embodiment of the present application discloses a structure for fire protection renovation in a shopping mall.

[0024] Referring to Figure 1 、 Figure 2 , the structure for fire protection renovation in a shopping mall includes a fire safety box 1, a box door is hinged to the front of the fire safety box 1, a fire hose 2 and a fire hydrant 3 communicating with an external water pipe are arranged in the fire safety box 1. A plurality of partition boards 4 are fixedly installed on the inner bottom wall of the fire safety box 1, and the partition boards 4 are arranged obliquely downward. Each partition board 4 and the inner wall of the fire safety box 1 jointly enclose a water collecting cavity 40 located below the fire hydrant 3, and the water collecting cavity 40 is used to collect the fire water remaining in the fire hose 2.

[0025] As Figure 2 、 Figure 3 shown, a drain pipe 41 is communicated with the bottom of the water collecting cavity 40, and the drain pipe 41 is used to centrally discharge the fire water collected in the water collecting cavity 40. A water filtering hole 400 is further opened on the inner wall of the water collecting cavity 40, the water filtering hole 400 is located above the drain pipe 41, and the water filtering hole 400 is communicated with the drain pipe 41 through a water pipe. The water filtering hole 400 is used to timely discharge the fire water exceeding the height of the water filtering hole 400 from the fire safety box 1 to prevent the water level in the water collecting cavity 40 from overflowing from the water collecting cavity 40.

[0026] As Figure 2 、 Figure 3As shown, a limiting plate 5 is also fixedly installed on the inner side wall of the fire safety box 1 above the water collecting cavity 40. The limiting plate 5 faces the door of the fire safety box 1 and is horizontally arranged. A plurality of limiting holes 50 penetrate through the limiting plate 5, and a notch is formed at the top of the limiting hole 50 for the end of the fire hose 2 to be inserted downward into the limiting hole 50. The fire hose 2 inserted into the limiting hole 50 will be limited on the limiting plate 5.

[0027] As Figure 2 , Figure 3 shown, the limiting holes 50 are arranged at intervals in the length direction of the limiting plate 5, and the inner diameters of the respective limiting holes 50 decrease in the arrangement direction. By providing a plurality of limiting holes 50 with different inner diameters, the fixing work of fire hoses 2 with different outer diameters can be better adapted. A pressing plate 6 for locking the fire hose 2 inserted into the limiting hole 50 on the limiting plate 5 is mounted on the limiting plate 5. One end of the pressing plate 6 is rotatably arranged on the limiting plate 5, and a locking mechanism 7 is arranged on the limiting plate 5. The other end of the pressing plate 6 is detachably installed on the limiting plate 5 through the locking mechanism 7. The pressing plate 6 fixed on the limiting plate 5 is used to cover the top notches of the respective limiting holes 50.

[0028] As Figure 2 , Figure 3 shown, the locking mechanism 7 includes a sleeve 70 fixedly arranged on the side of the limiting plate 5 away from the door, a locking column 71 arranged in the sleeve 70, and a return spring 72 arranged in the sleeve 70. The locking column 71 is slidably arranged in the sleeve 70 along the length direction of the rotation axis of the pressing plate 6. The return spring 72 is telescopically arranged in the sleeve 70 along the sliding direction of the locking column 71. One end of the return spring 72 abuts against the outer side wall of the locking column 71, and the other end of the return spring 72 abuts against the inner side wall of the sleeve 70. The end of the locking column 71 penetrates out of the outer side wall of the limiting plate 5 from the side of the limiting plate 5 facing the door under the elastic force of the return spring 72.

[0029] As Figure 2 , Figure 3 shown, a locking plate 60 is integrally formed on the side wall of the end of the pressing plate 6 away from its rotation axis. A locking hole 61 for the end of the locking column 71 to be inserted is penetrated through the locking plate 60. The locking column 71 is located on the rotation path of the locking hole 61. When the pressing plate 6 rotates to cover the top notches of the respective limiting holes 50, the locking hole 61 will be aligned with the end of the locking column 71. At this time, the end of the locking column 71 will be inserted and locked in the locking hole 61 under the push of the return spring 72. Through the mutual plugging and matching of the locking column 71 and the locking hole 61, the pressing plate 6 can be locked on the limiting plate 5.

[0030] As Figure 2 , Figure 3As shown, a horizontally arranged storage board 10 is fixedly installed on the inner side wall of the fire safety box 1. The storage board 10 is located above the fire hydrant 3, and the storage board 10 divides the upper space inside the fire safety box 1 into a storage cavity 11. A winding disc 12 is rotatably arranged on the inner side wall of the storage cavity 11, and the fire hose 2 is wound around the outside of the winding disc 12. A plurality of drainage holes 13 are formed through the storage board 10 at intervals in sequence. Through the drainage holes 13, the residual fire water on the storage board 10 can be timely discharged into the lower water collection cavity 40, so as to ensure that the storage board 10 remains dry.

[0031] As Figure 1 , Figure 2 shown, a storage cabinet 8 is fixedly installed outside the fire safety box 1. The storage cabinet 8 is arranged side by side with the fire safety box 1, and a transparent glass window 80 is arranged on the front of the storage cabinet 8. Various fire emergency equipment can be stored in the storage cabinet 8. Through the transparent glass window 80, it is convenient to observe the items stored in the storage cabinet 8.

[0032] The implementation principle is as follows: When the fire hose 2 needs to be wound and recovered, first take out the end of the fire hose 2 from the water outlet of the fire hydrant 3, and then insert the end of the fire hose 2 into the limiting hole 50 with an appropriate inner diameter. The end of the fire hose 2 is limited and fixed on the limiting plate 5 through the limiting hole 50. Then, the pressing plate 6 is locked on the limiting plate 5 through the locking mechanism 7. At this time, the other end of the fire hose 2 can be wound. During the winding process, the fire water remaining in the fire hose 2 will be discharged into the water collection cavity 40, and finally the fire water will be discharged from the fire safety box 1 through the drain pipe 41; thus, it can effectively prevent the fire water from being directly discharged on the mall floor, facilitate the drainage of the fire water in the fire hose 2, and at the same time further reduce the fire fighting workload of the staff.

[0033] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A fire protection modification structure for a shopping mall, comprising a fire safety box (1), wherein a fire hose (2) and a fire hydrant (3) are arranged in the fire safety box (1); the characteristics are: A plurality of partitions (4) are arranged in the fire safety box (1), and the partitions (4) and the inner side wall of the fire safety box (1) together enclose a water collecting chamber (40) located below the fire hydrant (3), and the bottom of the water collecting chamber (40) is connected to a drainage pipe (41); a limiting plate (5) located above the water collecting chamber (40) is also arranged on the inner side wall of the fire safety box (1), and a limiting hole (50) passes through the limiting plate (5), and a notch is formed at the top of the limiting hole (50), and the limiting hole (50) is used for allowing the end of the fire hose (2) to be limited on the limiting plate (5).

2. The fire protection renovation structure of a shopping mall according to claim 1 is characterized by: A pressure plate (6) is mounted on the limiting plate (5), one end of the pressure plate (6) is rotatably mounted on the limiting plate (5), a locking mechanism (7) is arranged on the limiting plate (5), and the other end of the pressure plate (6) is fixedly mounted on the limiting plate (5) via the locking mechanism (7), and the pressure plate (6) fixed on the limiting plate (5) covers the top notch of the limiting hole (50).

3. The fire protection renovation structure of a shopping mall according to claim 2 is characterized by: The number of upper limit holes (50) of the limit plate (5) is plural, the limit holes (50) are arranged in sequence and at intervals along the length direction of the limit plate (5), and the inner diameters of the limit holes (50) decrease in sequence.

4. The fire protection renovation structure of a shopping mall according to claim 2 is characterized by: The locking mechanism (7) comprises a sleeve (70) fixedly arranged on the limiting plate (5), a locking column (71) movably arranged in the sleeve (70), and a return spring (72) arranged in the sleeve (70); a locking plate (60) is arranged at the end of the pressure plate (6), and a locking hole (61) is passed through the locking plate (60) for inserting the end of the locking column (71); the locking column (71) is located on the rotation path of the locking hole (61), and the return spring (72) is used to push the locking column (71) to be inserted into and locked in the locking hole (61).

5. The fire protection renovation structure of a shopping mall according to claim 1 is characterized by: A storage plate (10) is horizontally arranged on the inner side wall of the fire safety box (1), and the storage plate (10) is located above the fire hydrant (3). The storage plate (10) separates a storage chamber (11) above the fire safety box (1), and a reel (12) is rotatably arranged on the inner side wall of the storage chamber (11), and the fire hose (2) is collected and arranged on the reel (12).

6. The fire protection renovation structure of a shopping mall according to claim 5 is characterized by: The storage plate (10) is provided with a plurality of drainage holes (13) arranged in sequence and at intervals.

7. The fire protection renovation structure of a shopping mall according to claim 1 is characterized by: A storage cabinet (8) is arranged outside the fire safety box (1); the storage cabinet (8) and the fire safety box (1) are arranged side by side; and a transparent glass window (80) is arranged on the storage cabinet (8).

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