Integrated combined fire hydrant box

Abstract

The utility model discloses an integrated type combined fire hydrant box, and relates to the technical field of fire fighting equipment, the integrated type combined fire hydrant box comprises an upper box body and a lower box body, the upper box body and the lower box body are detachably connected, and a fire hose, a water gun, a fire hydrant and a fire hose reel are placed in the upper box body; the inner space of the upper box body and the inner space of the lower box body are each divided into an inner containing cavity and an outer containing cavity in the longitudinal depth direction of the box body, the inner containing cavity and the lower containing cavity of the upper box body correspond to the inner containing cavity and the lower containing cavity of the lower box body, the fire hose reel and the fire hydrant are arranged in the outer containing cavity of the upper box body, and the fire hose reel is located above the fire hydrant. The fire hydrant is provided with a water receiving opening for supplying water, the water receiving opening faces the outer side of the box body, the fire hydrant is used for being externally connected with a fire hose, the water gun and the fire hose are both arranged in the containing cavity of the upper box body, and the water gun is located above the fire hose. The fire hydrant cabinet has the effect of reducing the width of the fire hydrant cabinet.

Description

Technical Field

[0001] This application relates to the technical field of fire-fighting equipment, and in particular to an integrated combined fire hydrant box. Background Art

[0002] A fire hydrant box is an important fire-fighting facility, and usually integrates and stores fire-fighting equipment such as fire hydrants, fire hoses, and water guns for use in the event of a fire. Conventional underground garages need to be equipped with fire hydrant boxes, which are usually arranged side by side with the exposed water pipes in the underground garage for easy water connection.

[0003] Due to the need to store equipment inside, traditional fire hydrant boxes usually require a width of 700 mm to load items. However, in actual use, the width of the fire hydrant box may be greater than the width of the columns in the underground garage. Such installed fire hydrant boxes will affect the net width of the parking space and may also block the normal driving space in the underground garage, affecting driving safety. Utility Model Content

[0004] In order to improve the situation where the width of the traditional fire hydrant box is greater than the width of the columns in the underground garage and affects driving safety, this application provides an integrated combined fire hydrant box.

[0005] This application provides an integrated combined fire hydrant box, adopting the following technical solutions:

[0006] An integrated combined fire hydrant box includes an upper box body and a lower box body, which are detachably connected. The upper box body contains a fire hose, a water gun, a fire hydrant, and a fire hose reel.

[0007] The internal spaces of the upper box body and the lower box body are evenly divided into an inner cavity and an outer cavity along the depth direction of the box body. The inner cavity and the lower cavity of the upper box body correspond to the inner cavity and the lower cavity of the lower box body. The fire hose reel and the fire hydrant are both arranged in the outer cavity of the upper box body, and the fire hose reel is located above the fire hydrant. The fire hydrant is provided with a water connection port for water supply, and the water connection port faces the outside of the box body. The fire hydrant is used to connect to an external fire water pipe. The water gun and the fire hose are both arranged in the inner cavity of the upper box body, and the water gun is located above the fire hose.

[0008] By adopting the above technical solution, the traditional fire hydrant box is split into an upper box body and a lower box body structure, realizing the modularization of the box body, which is convenient for transportation, installation and maintenance. At the same time, it also provides the possibility for the rational utilization of the internal space. The internal spaces of the upper box body and the lower box body are evenly divided into an inner cavity and an outer cavity along the depth direction of the box body, so that both the upper and lower box bodies are designed with layers and further widened along the depth direction of the box body. The components inside the box body can be arranged along the depth direction of the box body without being placed side by side one by one, greatly reducing the lateral width of the component placement. Thus, the width of the fire hydrant box for placing each component can also be effectively reduced, reducing the impact on normal driving safety.

[0009] Optionally, the fire hose reel includes a fire hose and a reel. The fire hose is wound on the reel, and the reel is installed on the inner side wall of the upper box body through a bracket. One end of the fire hose is provided with a nozzle valve, and the other end is used to communicate with the fire hydrant.

[0010] By adopting the above technical solution, the fire hose is wound on the reel, which is convenient for storage and subsequent use. One end of the fire hose is provided with a nozzle valve, and the other end is used to communicate with the fire hydrant. When in use, the amount of water sprayed can be adjusted through the nozzle valve, and the operation is simple and fast.

[0011] Optionally, the fire hose is communicated with the fire hydrant through a branch pipe, and a gate valve is also provided on the branch pipe.

[0012] By adopting the above technical solution, the branch pipe can supply water to the fire hose, and the gate valve can control the amount of water supplied to the fire hose, which is convenient to use and safe and reliable.

[0013] Optionally, a fire button is provided on the inner side wall of the upper box body in the inner cavity. The fire button is electrically connected to an external fire alarm controller through an electric wire and is used to provide fire alarm information to the fire control room.

[0014] By adopting the above technical solution, when a fire is discovered, the fire button can be quickly pressed to provide fire alarm information to the fire control room and obtain rescue in time.

[0015] Optionally, it further includes a fire hydrant riser. The fire hydrant riser is vertically placed and passes through both the upper box body and the lower box body at the same time. The fire hydrant riser is closely attached to the inner side wall of the upper box body on the side away from the water gun and is located in the inner cavity. The fire hydrant riser is communicated with the fire hydrant in the lower box body, and the upper and lower ends of the fire hydrant riser are used to connect with external reserved fire pipeline joints.

[0016] By adopting the above technical solution, the fire hydrant box can be directly connected to the external fire protection system through the fire hydrant riser, improving the use efficiency and safety. At the same time, the fire hydrant riser is integrated inside the box body, which can further reduce the width of the fire hydrant box.

[0017] Optionally, a plurality of fire extinguishers are placed in the lower box body.

[0018] By adopting the above technical solution, the fire extinguishing methods are increased and the flexibility of fire extinguishing is improved.

[0019] Optionally, a downwardly protruding guide strip is provided at the position of the bottom of the upper box body corresponding to its own frame. The guide strip extends along the depth direction of the upper box body. Positioning through grooves are penetrated through both side walls of the guide strip along its own length direction. A guide through groove is penetrated through the frame at the top of the lower box body at the position corresponding to the guide strip. The shape of the guide through groove is matched with the outer shape of the guide strip. The guide strip is slidably connected in the guide through groove.

[0020] By adopting the above technical solution, through the mating insertion of the guide strip and the guide through groove, the docking of the upper box body and the lower box body is made faster, and it is easy to install and disassemble.

[0021] Optionally, a limiting groove is provided on the bottom surface of the guide strip. A locking block is provided in the guide through groove of the lower box body. The locking block is vertically slidably connected in the frame of the lower box body. The locking block can be inserted into the limiting groove in a matching manner. An elastic member is connected to the bottom of the locking block. The bottom of the elastic member is connected to the frame of the lower box body. The side wall of the locking block along its sliding direction and facing inwards is a curved surface or an inclined surface.

[0022] An unlocking rod is provided on the side wall of the locking block. The unlocking rod is horizontally arranged and penetrates outwards through the frame of the lower box body. The unlocking rod is slidably connected to the frame of the lower box body.

[0023] By adopting the above technical solution, the upper and lower box bodies can be quickly locked through the cooperation of the locking block and the limiting groove, and can also be quickly unlocked through the unlocking rod, effectively improving the convenience of installation and disassembly of the box body.

[0024] In summary, the present application includes at least one of the following beneficial effects:

[0025] 1. By designing the inside of the fire hydrant box as a double-layer space inside and outside, and distributing the fire-fighting equipment in the inner cavity and the outer cavity, the width of the box body is effectively shortened, the problem of large space occupation of the traditional fire hydrant box is solved, and the space utilization rate is improved;

[0026] 2. By integrating the fire hydrant riser inside the fire hydrant box, the width of the box body is further shortened;

[0027] 3. Through the design of the guide strip and the locking block, the quick docking and locking of the box body are realized, and the convenience of use is further improved. Description of the Drawings

[0028] Figure 1It is a front view schematic diagram showing the fire hydrant box and its internal structure in Embodiment 1 of the present application;

[0029] Figure 2 It is a side view schematic diagram showing the fire hydrant box and its internal structure in Embodiment 1 of the present application;

[0030] Figure 3 It is a front view schematic diagram showing the position of the fire hydrant riser in Embodiment 2 of the present application;

[0031] Figure 4 It is a side view schematic diagram showing the position of the fire hydrant riser in Embodiment 2 of the present application;

[0032] Figure 5 It is a partial schematic diagram showing the connection structure of the upper box body and the lower box body in Embodiment 3 of the present application;

[0033] Figure 6 It is Figure 5 A partial cross-sectional schematic diagram at A - A.

[0034] Explanation of reference numerals: 1. Upper box body; 11. Fire hose; 12. Fire nozzle; 13. Fire hydrant; 131. Water connection port; 14. Fire hose reel; 141. Fire hose; 142. Reel; 143. Spray nozzle valve; 15. Fire button; 2. Lower box body; 21. Fire extinguisher; 3. Frame; 31. Guide strip; 311. Positioning through groove; 312. Limit groove; 32. Guide through groove; 33. Locking block; 34. Elastic member; 35. Slide groove; 36. Unlocking rod; 4. Content cavity; 5. Outer content cavity; 6. Branch pipe; 61. Gate valve; 7. Fire hydrant riser. Detailed implementation manners

[0035] The following will further elaborate on the present application in conjunction with the attached Figures 1-6 drawings.

[0036] Embodiment 1:

[0037] Embodiment 1 of the present application discloses an integrated combined fire hydrant box. Referring to Figure 1 and Figure 2 , the integrated combined fire hydrant box includes a detachably connected upper box body 1 and a lower box body 2. The upper box body 1 and the lower box body 2 can be fixedly connected by fastening bolts. At the same time, the upper box body 1, the lower box body 2 and the underground parking lot column can be fixedly connected by expansion bolts. The upper box body 1 and the lower box body 2 each include a frame 3 on their corresponding edges. The frame 3 can provide stable support for the box body and reduce the deformation of the box body. The detachably connected upper box body 1 and lower box body 2 are convenient for transportation and on-site installation, and can flexibly adapt to different installation environments.

[0038] Inside the upper box body 1, there are a fire hose 11, a fire nozzle 12, a fire hydrant 13, and a fire hose reel 14. To effectively utilize the internal space of the box body and reduce its width, the internal space of the upper box body 1 and the lower box body 2 is evenly divided into an inner cavity 4 and an outer cavity 5 along the depth direction. The inner cavity 4 is located on the inner side of the internal space of the box body, and the outer cavity 5 is located on the outer side of the internal space of the box body. In this layered design, both the fire hose reel 14 and the fire hydrant 13 are arranged in the outer cavity 5 of the upper box body 1, and the fire hose reel 14 is located above the fire hydrant 13. At the same time, both the fire nozzle 12 and the fire hose 11 are located in the inner cavity 4 of the upper box body 1, thus avoiding the lateral expansion of each component during placement and instead distributing them along the depth direction of the box body, making the box body more compact, effectively reducing the width of the fire hydrant box, and thus reducing the impact on driving safety.

[0039] Refer to Figure 1 and Figure 2 , specifically, the fire hydrant 13 is provided with a water connection port 131, and the water connection port 131 faces the outside of the box body, which can facilitate the connection of the fire hose 11 in the later stage. A rotary valve is provided at the top of the fire hydrant 13, and the water flow rate of the water connection port 131 can be adjusted by rotating the valve.

[0040] The fire hose reel 14 includes a fire hose 141 that can be flexibly retracted and a stable reel 142. The fire hose 141 is neatly retracted on the reel 142 and is stably installed on the inner side wall of the upper box body 1 through a bracket. Such a design not only ensures the proper storage of the fire hose 141 but also facilitates its quick access in case of an emergency.

[0041] One end of the fire hose 141 is equipped with a nozzle valve 143, and the water spray can be controlled by adjusting the nozzle valve 143 to meet different fire extinguishing requirements. The other end of the fire hose 141 is connected to the fire hydrant 13 through a branch pipe 6, and a gate valve 61 is also equipped on the branch pipe 6. The gate valve 61 is preferably a copper gate valve 61 to adjust the water supply volume of the fire hose 141. This design greatly improves the flexibility and efficiency of fire extinguishing.

[0042] Refer to Figure 1 and Figure 2 , on the inner side wall of the upper box body 1 in the inner cavity 4, a fire button 15 is installed. The fire button 15 can be electrically connected to an external fire alarm controller through an electric wire and can immediately provide fire alarm information to the fire control room when a fire is detected, greatly improving the speed and accuracy of fire response.

[0043] In the lower box body 2, multiple fire extinguishers 21 are stored. The fire extinguishers 21 are preferably dry powder fire extinguishers 21. The fire extinguishers 21 can be placed side by side or layered along the depth direction of the box body, which not only enriches the fire fighting means but also further utilizes the internal space of the box body.

[0044] The implementation principle of Embodiment 1 of this application for an integrated combined fire hydrant box is as follows: The internal space of the fire hydrant box is divided into an inner and outer double-layer space, and fire-fighting equipment is placed in layers in the inner cavity 4 and the outer cavity 5, reducing the lateral distribution of components in the box body, effectively shortening the width of the box body, solving the problem of large space occupation of traditional fire hydrant boxes, reducing the impact on driving safety, and also improving space utilization.

[0045] Embodiment 2:

[0046] The difference between Embodiment 2 and Embodiment 1 is that with reference to Figure 3 and Figure 4 , a fire hydrant riser 7 is integrated inside the box body. The fire hydrant riser 7 is vertically placed inside the box body and passes through both the upper box body 1 and the lower box body 2 at the same time. The fire hydrant riser 7 is closely attached to the inner side wall of the upper box body 1 on the side away from the water gun 12 and is fixed in the inner cavity 4. The fire hydrant riser 7 is connected to the fire hydrant 13 inside the lower box body 2, so that the originally externally exposed water pipes that need to be connected side by side penetrate into the fire hydrant box and are connected to the fire hydrant 13 inside the fire hydrant box, further reducing the lateral space occupation of the box body, and thus effectively reducing the blockage of the suspended part of the fire hydrant box to the normal lane. The upper and lower ends of the fire hydrant riser 7 can be connected to the externally reserved fire pipeline joints. Such a design can directly connect the fire hydrant box to the external fire protection system, improving the efficiency and safety of use.

[0047] Embodiment 3:

[0048] The difference between Embodiment 3 and Embodiment 1 is that with reference to Figure 5 and Figure 6 , a downwardly protruding guide strip 31 is fixed at the bottom of the upper box body 1 corresponding to its own frame 3. The guide strip 31 extends along the depth direction of the upper box body 1, and positioning through slots 311 are opened through both side walls. A guide through slot 32 is opened at the top frame 3 of the lower box body 2 corresponding to the position of the guide strip 31. The shape of the guide through slot 32 matches that of the guide strip 31, enabling the guide strip 31 to smoothly insert into the guide through slot 32, thereby realizing the quick and accurate docking of the upper box body 1 and the lower box body 2.

[0049] Furthermore, the bottom surface of the guide bar 31 is provided with a limiting groove 312, and a locking block 33 is vertically slidably connected in the frame 3 of the lower box 2 corresponding to the guide groove 32, and can be inserted in the limiting groove 312, at which time the side wall of the locking block 33 abuts against the inner side wall of the frame 3 at the limiting groove 312, thereby realizing the rapid locking of the upper box 1 and the lower box 2. The bottom of the locking block 33 is connected with an elastic member 34, which can be a compression spring. When the locking block 33 slides along the bottom wall of the guide bar 31, the locking block 33 will be pressed into the frame 3 of the lower box 2, and the elastic member 34 will be compressed to store elastic potential energy. When the locking block 33 slides to correspond to the limiting groove 312, the locking block 33 is pushed into the limiting groove 312 by the elastic member 34. The side wall of the locking block 33 facing the inner side of the box body is designed to be a curved surface or an inclined surface, that is, the side wall of the locking block 33 facing the column of the underground garage is a curved surface or an inclined surface. Such a design allows the locking block 33 to be smoothly pushed into the frame 3 of the lower box body 2 during the plug-in process.

[0050] The side wall of the locking block 33 is fixed with an unlocking rod 36, which is arranged horizontally and passes out of the frame 3 of the lower box 2. The unlocking rod 36 is slidably connected with the frame 3 of the lower box 2, and a slide groove 35 for sliding the unlocking rod 36 is provided at a position corresponding to the unlocking rod 36 on the frame 3 of the lower box 2. When unlocking is required, it is only necessary to apply downward pressure to the locking block 33 through the unlocking rod 36 to disengage the locking block 33 from the limiting groove 312. At this time, the box can be pulled to separate the upper box 1 and the lower box 2. Such a design greatly improves the convenience of installing and disassembling the box.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated combined fire hydrant box, characterized in that: The fire hydrant comprises an upper box (1) and a lower box (2), wherein the upper box (1) and the lower box (2) are detachably connected, and a fire hose (11), a water gun (12), a fire hydrant (13) and a fire hose reel (14) are placed in the upper box (1); The internal spaces of the upper box body (1) and the lower box body (2) are evenly divided into an inner cavity (4) and an outer cavity (5) along the depth direction of the box body. The inner cavity (4) and the lower cavity of the upper box body (1) correspond to the inner cavity (4) and the lower cavity of the lower box body (2). The fire hose reel (14) and the fire hydrant (13) are both arranged in the outer cavity (5) of the upper box body (1), and the fire hose reel (14) is located above the fire hydrant (13). The fire hydrant (13) is provided with a water inlet (131) for water supply, and the water inlet (131) faces the outside of the box body. The fire hydrant (13) is used for connecting an external fire hose. The water gun (12) and the fire hose (11) are both arranged in the inner cavity (4) of the upper box body (1), and the water gun (12) is located above the fire hose (11).

2. The integrated combined fire hydrant box according to claim 1 is characterized in that: The fire hose reel (14) comprises a fire hose (141) and a reel (142). The fire hose (141) is reeled onto the reel (142). The reel (142) is mounted on the inner wall of the upper box body (1) via a bracket. A nozzle valve (143) is provided at one end of the fire hose (141), and the other end is used to communicate with a fire hydrant (13).

3. The integrated combined fire hydrant box according to claim 2 is characterized in that: The fire hose (141) is connected to the fire hydrant (13) via a branch pipe (6), and a gate valve (61) is also provided on the branch pipe (6).

4. The integrated combined fire hydrant box according to claim 1 is characterized in that: The upper box body (1) is provided with a fire button (15) on the inner side wall of the inner cavity (4); the fire button (15) is electrically connected to an external fire alarm controller via an electric wire, and is used to provide fire alarm information to the fire control room.

5. The integrated combined fire hydrant box according to claim 1 is characterized in that: It also includes a fire hydrant riser (7), which is placed vertically and penetrates the upper box body (1) and the lower box body (2) at the same time. The fire hydrant riser (7) is close to the inner wall of the upper box body (1) away from the water gun (12) and is located in the inner cavity (4). The fire hydrant riser (7) is connected to the fire hydrant (13) in the lower box body (2). The upper and lower ends of the fire hydrant riser (7) are used to connect with fire pipe joints reserved outside.

6. The integrated combined fire hydrant box according to claim 1, characterized in that: A plurality of fire extinguishers (21) are placed in the lower box (2).

7. The integrated combined fire hydrant box according to claim 1, characterized in that: A downwardly protruding guide strip (31) is provided at a position of the bottom of the upper box body (1) corresponding to the frame (3) thereof. The guide strip (31) extends in the depth direction of the upper box body (1). Positioning through grooves (311) are provided through both side walls of the guide strip (31) along its length direction. A guide through groove (32) is provided through the frame (3) at the top of the lower box body (2) at a position corresponding to the guide strip (31). The shape of the guide through groove (32) matches the shape of the guide strip (31). The guide strip (31) is slidably connected in the guide through groove (32).

8. The integrated combined fire hydrant box according to claim 7, characterized in that: The bottom surface of the guide strip (31) is provided with a limiting groove (312); the lower box body (2) is provided with a locking block (33) in the guiding groove (32); the locking block (33) is vertically slidably connected to the frame (3) of the lower box body (2); the locking block (33) can be inserted in the limiting groove (312); the bottom of the locking block (33) is connected with an elastic member (34); the bottom of the elastic member (34) is connected to the frame (3) of the lower box body (2); the side wall of the locking block (33) along its own sliding direction and facing inward is a curved surface or an inclined surface; The side wall of the locking block (33) is provided with an unlocking rod (36), the unlocking rod (36) is arranged horizontally and passes outwards through the frame (3) of the lower box body (2), and the unlocking rod (36) is slidably connected to the frame (3) of the lower box body (2).

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