Fire hydrant box for fire-fighting technical service

Abstract

The utility model discloses a fire-fighting technical service fire hydrant box which comprises a fire hydrant box body serving as an installation carrier, a fire-fighting bin and a storage bin are arranged in the fire hydrant box body from top to bottom, a box door is hinged to one end of the outer side of the fire hydrant box body, a fire-fighting pop-up mechanism is arranged in the fire-fighting bin, and a fire-fighting pop-up mechanism is arranged in the storage bin. The inner top and the inner bottom of the fire-fighting bin are jointly provided with a limiting mechanism matched with the box door, and a water supply mechanism is arranged at the inner bottom of the fire-fighting bin. According to the utility model, the box door is opened to release the limitation of the lock catch mechanism on the moving plates, at the moment, the elastic potential energy of the two groups of reset tension springs forces the two groups of moving plates to get close to each other, and the two groups of moving plates are matched with the connecting plate to quickly push out the mounting seat from the inside of the fire-fighting cabin; and then all the fire-fighting assemblies on the outer side of the mounting base are pushed out from the interior of the fire-fighting bin, so that a user can quickly release a fire-fighting water pipe wound on a winding roller, and the use convenience of the fire-fighting technical service fire hydrant box is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field especially relates to fire fighting technical service fire hydrant cabinet. BACKGROUND

[0002] Fire hydrant cabinet refers to the installation in building's fire fighting water supply pipeline, by the cabinet, indoor fire hydrant, fire fighting interface, water hose, water gun, fire hose reel and electrical equipment etc.

[0003] The winding roller of winding water pipe in the existing fire hydrant cabinet is often fixed position set in the cabinet, when needing to release the water pipe on the winding roller, the limitation of whole cabinet makes the user difficult to quickly release the water pipe on the winding roller, and further can influence the efficiency of fire extinguishing, and when opening the cabinet door of fire hydrant cabinet, the cabinet door can swing back and forth due to inertia or wind blowing, thereby influencing the user to take out the fire fighting equipment in fire hydrant cabinet and carry out fire fighting. UTILITARIAN CONTENT

[0004] The utility model discloses a fire hydrant cabinet for fire fighting technical service, which is used to solve the problems in the background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: fire hydrant cabinet for fire fighting technical service, including the fire cabinet main part as the installation carrier, the inside of fire cabinet main part is provided with fire storehouse and storage from top to bottom respectively, one end outside of fire cabinet main part is hinged with the cabinet door, the inside of fire storehouse is provided with fire ejecting mechanism, the inner top and inner bottom of fire storehouse are provided with the limiting mechanism that cooperates with the cabinet door, the inner bottom of fire storehouse is provided with water supply mechanism;

[0006] The fire ejecting mechanism includes a cylindrical slide rod, the cylindrical slide rod is provided with two groups, and the two groups of cylindrical slide rods are located at both ends of the fire storehouse and are away from the side of the cabinet door, two groups of cylindrical slide rods are provided with two groups of moving plates on the outside, two groups of moving plates are symmetrically hinged with two groups of connecting plates on the outside, and four groups of connecting plates are hinged with a mounting seat on the end away from the moving plate, the cylindrical slide rod is provided with a reset tension spring on the outside, the two ends of the reset tension spring are fixedly connected with the inner sides of two groups of moving plates respectively, and the outer side of the mounting seat is provided with a fire assembly.

[0007] The limiting mechanism comprises square slide rods, two groups of the square slide rods are arranged on the inner top and the inner bottom of the fire-fighting bin, a moving seat is arranged on the outer side of the square slide rod, a reset spring is arranged on one end of the outer side of the square slide rod, one end of the reset spring is fixedly connected with the inner wall of the fire-fighting bin, the other end of the reset spring is fixedly connected with the moving seat, a connecting rod is hingedly connected to the outer side of the moving seat, and one end of the connecting rod away from the moving seat is hingedly connected to one end of the inner side of the box door, and the outer sides of the moving seat and the moving plate are jointly provided with a lock catch mechanism.

[0008] Preferably, the water supply mechanism comprises a fire-fighting water supply pipe, the output end of the fire-fighting water supply pipe extends into the inner bottom of the fire-fighting bin through the inner top of the storage bin, and the output end of the fire-fighting water supply pipe is respectively provided with a fire-fighting connector and an auxiliary connecting valve.

[0009] Preferably, the fire-fighting assembly comprises a winding roller, the winding roller is arranged at the middle position of the outer side of the mounting seat, a fire-fighting water pipe is wound on the winding roller, a fire-fighting spray head is arranged on the output end of the fire-fighting water pipe, and the input end of the fire-fighting water pipe is in communication with the output end of the auxiliary connecting valve.

[0010] Preferably, the lock catch mechanism comprises upper buckles and lower buckles, two groups of the lower buckles are arranged at the middle positions of the outer sides of the two groups of the moving plates, and the outer sides of the two groups of the moving seats are symmetrically provided with the upper buckles matched with the lower buckles.

[0011] Preferably, four groups of limiting slide rods are uniformly arranged at the middle positions of the inner sides of the fire-fighting bin away from the box door, and the four groups of limiting slide rods extend to the outer side of the mounting seat through the mounting seat, and limiting stoppers matched with the moving plates are symmetrically arranged at the middle positions of the inner sides of the fire-fighting bin close to the limiting slide rods.

[0012] Preferably, a fixed plate is arranged on the side of the fire-fighting box body away from the box door, a plurality of fixed holes are uniformly arranged at the edge positions of the outer side of the fixed plate, and fixed bolts are arranged in the fixed holes.

[0013] Preferably, a glass window is arranged on the outer side of the box door, and a door lock is arranged at the middle position of one end of the outer side of the box door.

[0014] Preferably, a square through hole is arranged at the middle position of the side of the bottom group of the moving plates away from the box door.

[0015] Beneficial effects

[0016] Compared with the prior art, the fire-fighting technical service hydrant box has the following advantages

[0017] Beneficial effects:

[0018] 1、The utility model discloses a box door is opened, and the restriction of lock catch mechanism to mobile board position is released, the elastic potential of two sets of reset tension spring forces two sets of mobile board to be close to each other at this moment, and two sets of mobile board cooperation connecting plate can push mounting seat from the inside of fire warehouse quickly, and then push out the fire fighting assembly outside mounting seat from the inside of fire warehouse, the fire box main part can not be restricted to fire fighting assembly at this moment, thereby convenient for the user to release the fire hose that is wound on the winding roller, effectively improve the convenience of the fire fighting technical service hydrant box use, also improved the efficiency of the fire fighting technical service hydrant box fire extinguishing.

[0019] 2、The utility model discloses a box door is opened, and the restriction of lock catch mechanism to mobile board position is released, the elastic potential of two sets of reset tension spring forces two sets of mobile board to be close to each other at this moment, and two sets of mobile board cooperation connecting plate can push mounting seat from the inside of fire warehouse quickly, and then push out the fire fighting assembly outside mounting seat from the inside of fire warehouse, the fire box main part can not be restricted to fire fighting assembly at this moment, thereby convenient for the user to release the fire hose that is wound on the winding roller, effectively improve the convenience of the fire fighting technical service hydrant box use, also improved the efficiency of the fire fighting technical service hydrant box fire extinguishing. DRAWINGS

[0020] Figure 1 It is the front view schematic drawing of the utility model box door after being opened;

[0021] Figure 2 It is the front view sectional view of the utility model box door closed state;

[0022] Figure 3 It is the bottom view schematic drawing of the utility model mobile seat;

[0023] Figure 4 It is the three-dimensional schematic drawing of the utility model mobile seat;

[0024] Figure 5 It is the A place enlarged view of the utility model Figure 1 ;

[0025] Figure 6 It is the B place enlarged view of the utility model Figure 1 .

[0026] In the drawing:

[0027] 10, fire box main part;11, fire warehouse;12, storage warehouse;13, box door;14, glass window;15, fire water supply pipe;16, fire joint;17, auxiliary connection valve;18, limit stopper;19, fixed plate;

[0028] 20. Cylindrical slide bar; 21. Movable plate; 22. Connecting plate; 23. Mounting base; 24. Return spring; 25. Fire hose; 26. Fire sprinkler head; 27. Winding roller; 28. Limiting slide bar;

[0029] 30. Square sliding rod; 31. Movable seat; 32. Return spring; 33. Connecting rod; 34. Upper buckle; 35. Lower buckle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] like Figures 1-6 As shown, the fire hydrant box for fire protection technical services includes a fire box body 10 as the installation carrier. The fire box body 10 has a fire compartment 11 and a storage compartment 12 arranged from top to bottom. A box door 13 is hinged to one end of the outer side of the fire box body 10. A fire ejection mechanism is provided inside the fire compartment 11. The inner top and inner bottom of the fire compartment 11 are provided with a limiting mechanism that cooperates with the box door 13. A water supply mechanism is provided at the inner bottom of the fire compartment 11.

[0032] The fire ejection mechanism includes two sets of cylindrical slide rods 20, which are located inside the fire compartment 11 on the side away from the door 13. Two sets of movable plates 21 are fitted on the outer sides of the two sets of cylindrical slide rods 20. Two sets of connecting plates 22 are symmetrically hinged on the outer sides of the two sets of movable plates 21. The four sets of connecting plates 22 are hinged to the mounting base 23 on the side away from the movable plates 21. A return spring 24 is fitted on the outer side of the cylindrical slide rods 20. The two ends of the return spring 24 are fixedly connected to the inner sides of the two sets of movable plates 21 respectively. Fire-fighting components are provided on the outer side of the mounting base 23.

[0033] The limiting mechanism includes a square slide bar 30, and two sets of square slide bars 30 are provided. The two sets of square slide bars 30 are located at the inner top and inner bottom of the fire compartment 11, respectively. A movable seat 31 is sleeved on the outer side of the square slide bar 30. A return spring 32 is sleeved on one end of the outer side of the square slide bar 30. One end of the return spring 32 is fixedly connected to the inner wall of the fire compartment 11, and the other end of the return spring 32 is fixedly connected to the movable seat 31. A connecting rod 33 is hinged on the outer side of the movable seat 31. The ends of the two sets of connecting rods 33 away from the movable seat 31 are hinged to the inner side of the door 13. A locking mechanism is provided on the outer side of the movable seat 31 and the movable plate 21.

[0034] In the embodiment, the water supply mechanism comprises a fire water supply pipe 15, the output end of the fire water supply pipe 15 extends into the inner bottom of the fire compartment 11 through the inner top of the storage compartment 12, the output end of the fire water supply pipe 15 is respectively provided with a fire connector 16 and an auxiliary connecting valve 17, the water in the fire water supply pipe 15 can be transported into the inside of the fire water pipe 25 by opening the auxiliary connecting valve 17, and the fire connector 16 can be used to connect a water pipe with a larger diameter.

[0035] In the embodiment, the fire assembly comprises a winding roller 27, the winding roller 27 is located at the middle position outside the mounting seat 23, the fire water pipe 25 is wound on the winding roller 27, the output end of the fire water pipe 25 is provided with a fire nozzle 26, and the input end of the fire water pipe 25 is in communication with the output end of the auxiliary connecting valve 17, so that the water in the fire water supply pipe 15 can be sprayed out of the fire nozzle 26 after passing through the fire water pipe 25.

[0036] In the embodiment, the locking mechanism comprises an upper buckle 34 and a lower buckle 35, the lower buckle 35 is provided in two groups, and the two groups of lower buckles 35 are respectively located at the middle positions outside the two groups of moving plates 21, the upper buckles 34 which are matched with the lower buckles 35 are symmetrically installed on the sides of the two groups of moving seats 31 which are close to each other, in the process that the two groups of moving plates 21 move away from each other, the lower buckles 35 outside the moving plates 21 gradually abut against the upper buckles 34 and deform outward, and the upper buckles 34 restore to the original state after the lower buckles 35 are completely buckled into the upper buckles 34.

[0037] In the embodiment, four groups of limiting sliding rods 28 are uniformly installed at the middle positions of the inside of the fire compartment 11 away from the box door 13, and the four groups of limiting sliding rods 28 all extend to the outside of the mounting seat 23 through the mounting seat 23, limiting stop blocks 18 matched with the moving plates 21 are symmetrically installed at the middle positions of the inside of the fire compartment 11 close to the limiting sliding rods 28, the four groups of limiting sliding rods 28 help to improve the stability of the mounting seat 23 during the process of being pushed out of the inside of the fire compartment 11, and the limiting stop blocks 18 can limit the moving distance of the two groups of moving plates 21, thereby controlling the distance of the mounting seat 23 being pushed out of the inside of the fire compartment 11.

[0038] In the embodiment, a fixed plate 19 is installed on the side of the fire hydrant main body 10 away from the box door 13, and fixed holes are uniformly arranged at the edge positions of the outside of the fixed plate 19, and fixed bolts are arranged in the fixed holes, which helps to fix the entire fire hydrant on the wall surface.

[0039] In the embodiment, a glass window 14 is arranged on the outside of the box door 13, and a door lock is arranged at the middle position of one end of the outside of the box door 13, which can limit the opening of the box door 13, and the glass window 14 is convenient for the user to check the fire-fighting equipment inside the fire hydrant main body 10 from the outside.

[0040] In the present embodiment, the bottom end of the group of moving plates 21 is provided with a square hole at the middle position away from the side of the box door 13, so as to avoid the fire water supply pipe 15, the fire joint 16 and the auxiliary connection valve 17 from affecting the lifting movement of the group of moving plates 21.

[0041] Working principle: first open the box door 13, in the process, the box door 13 drives the moving seat 31 to slide on the square slide rod 30 through the connecting rod 33, and the reset spring 32 releases part of the elastic potential energy, after the box door 13 is completely opened, the box door 13 is in parallel with the fixed plate 19, the elastic potential energy of the reset spring 32 always gives the moving seat 31 the force to continue to move forward, at this time the box door cannot freely swing back and forth, in the process of opening the box door 13, the lower buckle 35 slides relative to the inside of the upper buckle 34, after the box door 13 is completely opened, the lower buckle 35 leaves the inside of the upper buckle 34, then the elastic potential energy of the two groups of reset tension springs 24 forces the two groups of moving plates 21 to approach each other, and the two groups of moving plates 21 cooperate with the connecting plate 22 to quickly push the mounting seat 23 out of the fire compartment 11, in the process, the moving plate 21 slides on the cylindrical slide rod 20, the reset tension spring 24 shortens and releases the elastic potential energy, and the mounting seat 23 slides on the four groups of limiting slide rods 28, then the fire water pipe 25 wound on the winding roller 27 is completely released, and the auxiliary connection valve 17 is opened, so that the water in the fire water supply pipe 15 enters the fire water pipe 25, then the outlet of the fire nozzle 26 can be aimed at the area where the fire occurs for water spraying to extinguish the fire, and when not in use, first re-wind the fire water pipe 25 on the winding roller 27, then close the box door 13 to the vertical state with the fixed plate 19, manually force the mounting seat 23 to be pushed into the fire compartment 11 until the lower buckle 35 is re-inserted into the inside of the upper buckle 34, and finally close and lock the box door 13 completely.

[0042] It should be noted that, in the present document, the terms "first" and "second", and the like, merely serve to distinguish one entity or action from another, and do not necessarily require or imply any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire hydrant box for fire protection technical services, comprising a fire hydrant box body (10) serving as the installation carrier, characterized in that: The fire box body (10) has a fire compartment (11) and a storage compartment (12) arranged from top to bottom inside. A box door (13) is hinged to one end of the outer side of the fire box body (10). A fire ejection mechanism is provided inside the fire compartment (11). The inner top and inner bottom of the fire compartment (11) are provided with a limiting mechanism that cooperates with the box door (13). A water supply mechanism is provided at the inner bottom of the fire compartment (11). The fire ejection mechanism includes a cylindrical slide rod (20), and two sets of cylindrical slide rods (20) are provided. The two sets of cylindrical slide rods (20) are located inside the fire compartment (11) on the side away from the box door (13) at both ends. Two sets of movable plates (21) are sleeved on the outer side of the two sets of cylindrical slide rods (20). Two sets of connecting plates (22) are symmetrically hinged on the outer side of the two sets of movable plates (21). The four sets of connecting plates (22) are hinged on the end away from the movable plates (21) and a mounting base (23) is provided. A return spring (24) is sleeved on the outer side of the cylindrical slide rod (20). The two ends of the return spring (24) are fixedly connected to the inner side of the two sets of movable plates (21) respectively. Fire-fighting components are provided on the outer side of the mounting base (23). The limiting mechanism includes a square slide bar (30), and two sets of the square slide bars (30) are provided. The two sets of square slide bars (30) are located at the inner top and inner bottom of the fire compartment (11) respectively. A movable seat (31) is sleeved on the outer side of the square slide bar (30). A return spring (32) is sleeved on one end of the outer side of the square slide bar (30). One end of the return spring (32) is fixedly connected to the inner wall of the fire compartment (11). The other end of the return spring (32) is fixedly connected to the movable seat (31). A connecting rod (33) is hinged on the outer side of the movable seat (31). The ends of the two sets of connecting rods (33) away from the movable seat (31) are hinged to the inner side of the door (13). A locking mechanism is provided on the outer side of the movable seat (31) and the movable plate (21).

2. The fire hydrant box for fire protection technical services according to claim 1, characterized in that: The water supply mechanism includes a fire water supply pipe (15), the output end of which passes through the inner top of the storage compartment (12) and extends into the inner bottom of the fire compartment (11). The output end of the fire water supply pipe (15) is respectively equipped with a fire connector (16) and an auxiliary connection valve (17).

3. The fire hydrant box for fire protection technical services according to claim 1, characterized in that: The fire-fighting assembly includes a winding roller (27) located at the middle position outside the mounting base (23). A fire hose (25) is wound on the winding roller (27). A fire sprinkler head (26) is installed at the output end of the fire hose (25). The input end of the fire hose (25) is connected to the output end of the auxiliary connecting valve (17).

4. The fire hydrant box for fire protection technical services according to claim 1, characterized in that: The locking mechanism includes an upper latch (34) and a lower latch (35). There are two sets of lower latches (35), and the two sets of lower latches (35) are located at the middle position of the outer side of the two sets of moving plates (21). The outer side of the two sets of moving seats (31) that are close to each other is symmetrically equipped with upper latches (34) that cooperate with the lower latches (35).

5. The fire hydrant box for fire protection technical services according to claim 1, characterized in that: Four sets of limiting slide rods (28) are evenly installed in the middle position on the side away from the box door (13) inside the fire compartment (11), and all four sets of limiting slide rods (28) extend through the mounting base (23) to the outside of the mounting base (23). Limiting blocks (18) that cooperate with the moving plate (21) are symmetrically installed in the middle position on the side of the fire compartment (11) near the limiting slide rods (28).

6. The fire hydrant box for fire protection technical services according to claim 1, characterized in that: A fixing plate (19) is installed on the side of the fire box body (10) away from the box door (13). Fixing holes are evenly opened at the outer edge of the fixing plate (19), and fixing bolts are installed in the fixing holes.

7. The fire hydrant box for fire protection technical services according to claim 1, characterized in that: A glass window (14) is provided on the outside of the box door (13), and a door lock is provided at the middle position of one end of the box door (13).

8. The fire hydrant box for fire protection technical services according to claim 1, characterized in that: A square through hole is provided at the middle position of the bottom set of movable plates (21) on the side away from the box door (13).

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