Fire fighting equipment convenient to operate

Abstract

The utility model relates to the technical field of fire-fighting equipment, in particular to fire-fighting equipment convenient to operate, which comprises an installation box body, a sliding connection mechanism and a rolling type placing box arranged below the installation box body, and the installation box body is detachably connected with the rolling type placing box through the sliding connection mechanism. A rolling type containing box is arranged in the mounting box body, a plurality of fire extinguisher fixing frames are connected to an inner cavity of the rolling type containing box at intervals, fire extinguishers are arranged in the fire extinguisher fixing frames respectively, a telescopic containing frame is connected to an inner cavity of the mounting box body, a wound water pipe belt is placed on the telescopic containing frame, and the two ends of the water pipe belt are connected with transition pipe joints respectively. The fire extinguishing device is reasonable in structure, the use convenience is enhanced, and the fire extinguishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a fire fighting equipment which is convenient to operate. Background Art

[0002] Indoor fire fighting equipment is a facility used to extinguish fires that occur in the early stages of a building. Installing indoor fire fighting equipment is an effective and necessary safety measure to protect the lives and property of indoor residents. Indoor fire fighting equipment is generally placed in places that are easy to access and prone to fire, usually in corridors. Existing indoor fire fighting equipment includes fire hydrants, fire extinguishers, fire alarms and other equipment.

[0003] With respect to the above-mentioned related technologies, the inventors found that after use, the water hose belt is usually rolled into a cylindrical shape, and the cylindrical water hose belt is placed in a box. Since the outer diameter of the cylindrical water hose belt is large and the gaps between the water hose belt and the fire hydrant and the fire extinguisher are small, it is not convenient to quickly remove the water hose belt when encountering a fire, which reduces the convenience of use. In addition, when encountering a fire, a person can usually only take one or two fire extinguishers, and then come back to get another fire extinguisher after use, which reduces the efficiency of fire extinguishing. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a fire-fighting device which is easy to operate, thereby enhancing the convenience of use and improving the efficiency of fire-fighting.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a fire-fighting device that is easy to operate, including: an installation box, a sliding connection mechanism and a rolling placement box arranged below the installation box, the installation box is detachably connected to the rolling placement box through the sliding connection mechanism, and the inner cavity of the rolling placement box is connected with a plurality of fire extinguisher fixing racks at intervals, and the fire extinguisher fixing racks are respectively provided with fire extinguishers;

[0006] The inner cavity of the installation box is connected to a telescopic placement rack, a wound water pipe belt is placed on the telescopic placement rack, and transition pipe joints are connected to the two ends of the water pipe belt respectively. An automatic winding rack assembly fixed to the inner wall of the installation box is provided obliquely above the telescopic placement rack, a flexible water spray pipe assembly is wound on the automatic winding rack assembly, a transition cavity is provided on the automatic winding rack assembly, and the inner cavity of the flexible water spray pipe assembly is connected to the transition cavity;

[0007] An L-shaped water inlet pipe is passed through the installation box, a switch valve 1 is provided on the L-shaped water inlet pipe, and a quick pipe joint adapted to the transition pipe joint is connected to the end of the L-shaped water inlet pipe close to the switch valve 1, and the L-shaped water inlet pipe is connected to the transition cavity by a flexible pipe.

[0008] By adopting the above technical solution, when a fire is extinguished, the telescopic placement frame is pulled outward so that the cylindrical water pipe belt is moved to the outside of the installation box, so that the cylindrical water pipe belt can be easily removed by hand and then unwound, and the transition pipe joint at one end of the water pipe belt is quickly connected with the quick pipe joint. One person holds the transition pipe joint at the other end of the water pipe belt by hand and aims it at the fire point, and the other person operates the switch valve so that the water in the L-shaped water inlet pipe flows into the water pipe belt and then sprays toward the fire point, thereby achieving the purpose of extinguishing the fire and enhancing the convenience of use. When a smaller fire is extinguished, the rolling placement box is manually moved out, and the rolling placement box is pushed to the vicinity of the fire point, and the fire extinguisher is taken out and aimed at the fire point Fire extinguishing materials are sprayed to achieve the purpose of fire extinguishing. Since the inner cavity of the rolling placement box is connected with several fire extinguisher fixing racks at intervals, fire extinguishers are respectively arranged in the fire extinguisher fixing racks, that is, multiple fire extinguishers in the rolling placement box are simultaneously transported to the vicinity of the fire point. Therefore, there is no need to repeatedly go to the position where the fire extinguisher is placed to get the fire extinguisher, which saves time for fire extinguishing and improves the efficiency of fire extinguishing. At the same time, the automatic winding rack assembly can also be operated to unwind the flexible water spray pipe assembly so that the flexible water spray pipe assembly is stretched and extended to the position of the fire point. The flexible water spray pipe assembly is operated to spray water in its inner cavity toward the fire point, thereby achieving the purpose of fire extinguishing, enhancing the fire extinguishing method and improving the efficiency of fire extinguishing.

[0009] In a preferred example, the utility model can be further configured as follows: the rolling storage box includes a storage box body, the left and right sides of the storage box body are respectively connected with rollers at intervals, the two side edges of the front opening of the storage box body are respectively hingedly connected with door panels, the front sides of the door panels are respectively connected with handles, and the back side of the storage box body is provided with two handshake cavities at intervals.

[0010] By adopting the above technical solution, rollers are connected at intervals on the left and right sides of the placement box body, so that it is convenient to push the placement box body to transport all the fire extinguishers in its inner cavity to the vicinity of the fire point at one time for firefighters to use, which saves time for firefighting and improves the efficiency of firefighting.

[0011] In a preferred example, the utility model can be further configured as follows: the fire extinguisher fixing frame includes an arc-shaped ring and an open elastic limiting ring arranged above it, a connecting plate is connected between the open elastic limiting ring and the inner wall of the rolling placement box, the inner cavity of the arc-shaped ring is provided with an elastic rubber pad, and the arc-shaped ring is connected to the bottom of the inner cavity of the rolling placement box.

[0012] By adopting the above technical solution, the fire extinguisher is placed in the open elastic limiting ring, and the bottom of the fire extinguisher falls on the elastic rubber pad, which reduces the large bumps of the fire extinguisher when the rolling placement box is pushed. Since the open elastic limiting ring has an opening, it is convenient to take the fire extinguisher out from the side, thereby improving the convenience of use.

[0013] In a preferred example, the utility model can be further configured as follows: the sliding connection mechanism includes two symmetrically arranged sliding connection components, the sliding connection components include a sliding groove and a sliding block component slidably connected to the inner cavity of the sliding groove, the sliding groove includes a horizontal U-shaped groove and a plurality of L-shaped plates connected to its upper plane at intervals, the L-shaped plate is connected to the side of the installation box, the sliding block component includes a strip plate and a rubber plate connected to its upper and lower surfaces, one end of the rubber plate is respectively provided with an inclined surface, and the strip plate is connected to the side of the rolling placement box.

[0014] By adopting the above technical solution, the rolling placement box is pushed to move toward the installation box body, so that the sliding block moves toward the inner cavity of the sliding groove part, that is, the strip plate and the strip plate slide into the inner cavity of the horizontal U-shaped groove, so that the rolling placement box is fixed relative to the installation box body, and external force acts on the rolling placement box, and the sliding block slides out of the inner cavity of the sliding groove part, which facilitates the movement of the rolling placement box to the vicinity of the fire point.

[0015] In a preferred example, the utility model can be further configured as follows: the telescopic placement rack includes a U-shaped connecting frame and sliding rods connected at both ends thereof, the sliding rod includes an L-shaped rod body and a sliding tube body sleeved on its outer circle, the sliding tube body is provided with a rectangular limiting hole, a limiting block is provided in the rectangular limiting hole, the limiting block is connected to the outer circle of the L-shaped rod body near the end, the U-shaped connecting frame is fixedly connected to the sliding tube body on the sliding rod, and the L-shaped rod body is connected to the back inner wall of the installation box.

[0016] By adopting the above technical solution, the water pipe belt is rolled into a cylindrical shape. Next, the cylindrical water pipe belt is placed between the sliding rods, and the cylindrical water pipe belt falls on the sliding rods. The U-shaped connecting frame can be pushed and pulled to drive the cylindrical water pipe belt in and out of the inner cavity of the installation box, thereby improving the convenience of taking and placing the cylindrical water pipe belt.

[0017] In a preferred example, the utility model can be further configured as follows: the automatic winding frame assembly includes a U-shaped seat and a U-shaped frame body arranged in its inner cavity, the U-shaped seat is penetrated by a rotating shaft and is rotatably connected thereto, the rotating shaft passes through the U-shaped frame body and is fixedly connected thereto, the U-shaped frame body is penetrated by a hollow shaft with one end sealed thereto and is rotatably connected thereto, both ends of the outer circle of the hollow shaft are respectively fitted with annular baffles, the inner hole of the hollow shaft is the transition cavity, the side of the U-shaped frame body is connected to a U-shaped plate, a servo motor for driving the hollow shaft to rotate is installed on the U-shaped plate, the open end of the hollow shaft is connected to a rotating joint, a water inlet hose is connected between the rotating joint and the L-shaped water inlet pipe, a switch valve 2 is provided on the water inlet hose, and the outer circle of the hollow shaft is connected to the flexible water spray pipe assembly.

[0018] By adopting the above technical solution, the servo motor is operated to drive the rotating shaft to rotate, so as to unwind or reel the flexible water spray pipe assembly. There is no need to manually rotate the rotating shaft to reel in and out the flexible water spray pipe assembly. When the flexible water spray pipe assembly is unwound and extended to the vicinity of the fire point, the water in the L-shaped water inlet pipe enters the water inlet hose. After opening the switch valve 2, the water in the water inlet hose enters the transition cavity, and the water in the transition cavity enters the flexible water spray pipe assembly. The water in the flexible water spray pipe assembly is sprayed toward the fire point.

[0019] In a preferred example, the utility model can be further configured as follows: the flexible water spray pipe assembly includes a flexible water spray pipe and a water gun head connected to one end thereof, and a quick transition joint is connected between the other end of the flexible water spray pipe and the hollow shaft.

[0020] By adopting the above technical solution, the handheld water gun head is pointed at the fire point, and the water in the flexible water spray pipe is sprayed toward the fire point, thereby achieving the purpose of fire extinguishing and improving the convenience of operation.

[0021] In a preferred example, the utility model can be further configured as follows: a Y-shaped placement rack is connected to the side wall of the inner cavity of the installation box away from the automatic winding rack assembly, a water gun head 2 adapted to the quick pipe connector is placed in the inner cavity of the Y-shaped placement rack, and an emergency button is connected to the back of the inner cavity of the installation box.

[0022] By adopting the above technical solution, the second water gun head is removed and connected to the transition pipe joint. The second water gun head is held and pointed at the fire point to spray water to achieve the purpose of extinguishing the fire and enhance the use effect. Through the setting of the emergency button, it is convenient to send an alarm signal to the outside to remind people to stay away from the fire.

[0023] In summary, the present invention includes at least one of the following beneficial technical effects:

[0024] 1. The rolled-up water pipe belt is placed on a telescopic placement rack, which is convenient for moving into and out of the inner cavity of the installation box, improving the convenience of taking and placing the water pipe belt.

[0025] 2. Push the rolling placement box to move to the vicinity of the fire point, that is, transport multiple fire extinguishers to the vicinity of the fire point at one time, without having to repeatedly go to the location where the fire extinguishers are placed to get the fire extinguishers, which saves time for fire extinguishing and improves the efficiency of fire extinguishing.

[0026] 3. Operate the automatic reeling frame assembly to unwind the flexible water spray pipe assembly so that the flexible water spray pipe assembly is stretched and extends to the position of the fire point. Operate the flexible water spray pipe assembly to spray water in its inner cavity toward the fire point to achieve the purpose of fire extinguishing, increase the fire extinguishing methods, and improve the efficiency of fire extinguishing. After the fire extinguishing work is completed, operate the automatic reeling frame assembly to rotate in the opposite direction to rewind the flexible water spray pipe assembly. There is no need to manually rewind the flexible water spray pipe assembly, which improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0028] Figure 1 It is a structural schematic diagram of a preferred embodiment of a fire-fighting device that is easy to operate according to the utility model.

[0029] Figure 2 yes Figure 1 Schematic diagram of the structure of the rolling placement box.

[0030] Figure 3 yes Figure 1 Schematic diagram of the structure of the telescopic placement rack.

[0031] Figure 4 yes Figure 1 Schematic diagram of the structure of the automatic winding rack assembly.

[0032] In the figure: 1, installation box; 20, rolling placement box; 30, fire extinguisher fixing frame; 40, telescopic placement frame; 50, automatic winding frame assembly; 60, flexible water spray pipe assembly; 70, sliding connection assembly;

[0033] 11. Fire extinguisher; 12. Water pipe belt; 13. Transition chamber; 14. L-shaped water inlet pipe; 15. Switch valve 1;

[0034] 16. Quick pipe joint; 17. Y-shaped rack; 18. Second water gun head; 19. Emergency button; 191. Transition pipe joint;

[0035] 21. Place the box body; 22. Roller; 23. Door panel; 24. Handle; 25. Handshake cavity;

[0036] 31. Arc ring; 32. Open elastic limit ring; 33. Connecting plate; 34. Elastic rubber pad;

[0037] 41. U-shaped connecting frame; 42. sliding rod; 421. L-shaped rod body; 422. sliding tube body; 423. rectangular limiting hole; 424. limiting block;

[0038] 51. U-shaped seat; 52. U-shaped frame; 53. rotating shaft; 54. hollow shaft; 55. circular baffle; 56. U-shaped plate; 57. servo motor; 58. rotating joint; 59. water inlet hose; 591. switch valve 2;

[0039] 61. Flexible water spray pipe; 62. Water gun head 1; 63. Quick transition joint;

[0040] 71. Sliding groove member; 72. Sliding block member; 711. Horizontal U-shaped groove; 712. L-shaped plate; 721. Strip plate; 722. Rubber plate; 723. Inclined surface. DETAILED DESCRIPTION

[0041] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0042] It should be noted that these drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0043] Reference Figures 1 to 4 , is a convenient-to-operate fire-fighting equipment disclosed by the utility model, comprising: an installation box 1, a sliding connection mechanism and a rolling placement box 20 arranged below the installation box 1, the rolling placement box 20 comprises a placement box body 21, the left and right sides of the placement box body 21 are respectively connected with rollers 22 at intervals, the two sides of the front opening of the placement box body 21 are respectively hingedly connected with door panels 23, the door panels 23 are connected to the placement box body 21 through hinges, and the front sides of the door panels 23 are respectively connected with pull handles 24, through which the rolling placement box 20 is conveniently pulled out from the bottom of the installation box 1, and two handshake cavities 25 are arranged at intervals on the back of the placement box body 21, and the use of the handshake cavity 25 makes it convenient for people to insert their fingers into the handshake cavity 25 to push and pull the rolling placement box 20 to move.

[0044] The mounting box 1 is detachably connected to the rolling placement box 20 through a sliding connection mechanism, and a plurality of fire extinguisher fixing frames 30 are connected to the inner cavity of the rolling placement box 20 at intervals, and fire extinguishers 11 are respectively arranged in the fire extinguisher fixing frames 30; the fire extinguisher fixing frames 30 include an arc ring 31 and an open elastic limiting ring 32 arranged above it, and a connecting plate 33 is connected between the open elastic limiting ring 32 and the inner wall of the rolling placement box 20, and an elastic rubber pad 34 is provided in the inner cavity of the arc ring 31, and the arc ring 31 is connected to the bottom of the inner cavity of the rolling placement box 20; the fire extinguisher is placed in the open elastic limiting ring 32, and the bottom of the fire extinguisher falls on the elastic rubber pad 34, which reduces the large bumps of the fire extinguisher when the rolling placement box 20 is pushed. Since the open elastic limiting ring 32 has an opening, it is convenient to take out the fire extinguisher from the side, thereby improving the convenience of use.

[0045] The inner cavity of the installation box 1 is connected to a telescopic placement rack 40, on which a wound water pipe belt 12 is placed, and both ends of the water pipe belt 12 are respectively connected to transition pipe joints 191; the telescopic placement rack 40 includes a U-shaped connecting frame 41 and a sliding rod 42 connected to both ends thereof, and the sliding rod 42 includes an L-shaped rod body 421 and a sliding tube body 422 sleeved on its outer circle, and a rectangular limiting hole 423 is provided on the sliding tube body 422, and a limiting block 424 is provided in the rectangular limiting hole 423, and the limiting block 424 is connected to the L-shaped rod body 42 1 is on the outer circle near the end, preventing the sliding tube body 422 from detaching from the L-shaped rod body 421, the U-shaped connecting frame 41 is fixedly connected to the sliding tube body 422 on the sliding rod 42, and the L-shaped rod 421 is connected to the back inner wall of the installation box 1; the water pipe belt is rolled up into a cylindrical shape, and then the cylindrical water pipe belt is placed between the sliding rods 42, and the cylindrical water pipe belt falls on the sliding rod 42, and the U-shaped connecting frame 41 can be pushed and pulled to drive the cylindrical water pipe belt in and out of the inner cavity of the installation box 1, thereby improving the convenience of taking and placing the cylindrical water pipe belt.

[0046] An automatic winding frame assembly 50 fixed to the inner wall of the installation box 1 is provided at the upper side of the telescopic placement frame 40, and a flexible water spray pipe assembly 60 is wound on the automatic winding frame assembly 50, and a transition chamber 13 is provided on the automatic winding frame assembly 50, and the inner chamber of the flexible water spray pipe assembly 60 is communicated with the transition chamber 13; the automatic winding frame assembly 50 comprises a U-shaped seat 51 and a U-shaped frame body 52 arranged in its inner chamber, a rotating shaft 53 is passed through the U-shaped seat 51 and is rotatably connected thereto, the rotating shaft 53 passes through the U-shaped frame body 52 and is fixedly connected thereto, a hollow shaft 54 ​​with one end sealed is passed through the U-shaped frame body 52 and is rotatably connected thereto, annular baffles 55 are respectively fitted and connected at both ends of the outer circle of the hollow shaft 54, the inner hole of the hollow shaft 54 ​​is the transition chamber 13, a U-shaped plate 56 is connected to the side of the U-shaped frame body 52, a servo motor 57 for driving the hollow shaft 54 ​​to rotate is installed on the U-shaped plate 56, and a rotating joint 5 is connected to the open end of the hollow shaft 54 8. A water inlet hose 59 is connected between the rotating joint 58 and the L-shaped water inlet pipe 14, and a switch valve 2 591 is arranged on the water inlet hose 59. The outer circle of the hollow shaft 54 ​​is connected with the flexible water spray pipe assembly 60; the flexible water spray pipe assembly 60 includes a flexible water spray pipe 61 and a water gun head 1 62 connected to one end thereof, and a quick transition joint 63 is connected between the other end of the flexible water spray pipe 61 and the hollow shaft 54; the servo motor 57 is operated to drive the rotating shaft 53 to rotate, so as to unwind or reel the flexible water spray pipe 61, and there is no need to manually rotate the rotating shaft 53 to unwind and reel the flexible water spray pipe 61. When the flexible water spray pipe 61 is unwound and extends to the vicinity of the fire point, the water in the L-shaped water inlet pipe 14 enters the water inlet hose 59. After opening the switch valve 2 591, the water in the water in the water inlet hose 59 enters the transition chamber 13, and the water in the transition chamber 13 enters the flexible water spray pipe 61. The handheld water gun head 1 62 sprays water to the fire point to extinguish the fire.

[0047] An L-shaped water inlet pipe 14 is passed through the installation box 1, and a switch valve 15 is provided on the L-shaped water inlet pipe 14. The end of the L-shaped water inlet pipe 14 close to the switch valve 15 is connected with a quick pipe joint 16 adapted to the transition pipe joint 191, and the L-shaped water inlet pipe 14 is connected to the transition chamber 13 by a flexible pipe; a Y-shaped placement rack 17 is connected to the side wall of the inner cavity of the installation box 1 away from the automatic winding rack assembly 50, and a water gun head 18 adapted to the quick pipe joint 16 is placed in the inner cavity of the Y-shaped placement rack 17, and an emergency button 19 is connected to the back of the inner cavity of the installation box 1.

[0048] The sliding connection mechanism includes two symmetrically arranged sliding connection components 70, the sliding connection component 70 includes a sliding groove member 71 and a sliding block member 72 slidably connected to the inner cavity of the sliding groove member 71, the sliding groove member 71 includes a horizontal U-shaped groove 711 and a plurality of L-shaped plates 712 connected to its upper plane at intervals, the L-shaped plate 712 is connected to the side of the installation box 1, the sliding block member 72 includes a strip plate 721 and a rubber plate 722 connected to its upper and lower surfaces, one end of the rubber plate 722 is respectively provided with an inclined surface 723, through the setting of the inclined surface 723, it is convenient for the sliding block member 72 to enter the inner cavity of the sliding groove member 71, and the strip plate 721 is connected to the side of the rolling placement box 20; the rolling placement box 20 is pushed to move toward the installation box 1, so that the sliding block member 72 moves toward the inner cavity of the sliding groove member 71, that is, the strip plate 721 and the strip plate 721 slide into the inner cavity of the horizontal U-shaped groove 711, so that the rolling placement box 20 is fixed relative to the installation box 1.

[0049] The implementation principle of this embodiment is as follows: when a fire is extinguished, the telescopic placement frame 40 is pulled outward so that the cylindrical water pipe belt is moved to the outside of the installation box 1, so that the cylindrical water pipe belt can be easily removed by hand and then unwound, and the transition pipe joint 191 at one end of the water pipe belt is quickly connected with the quick pipe joint 16. One person holds the transition pipe joint 191 at the other end of the water pipe belt by hand and aims it at the fire point, and the other person operates the switch valve 15 so that the water in the L-shaped water inlet pipe 14 flows into the water pipe belt and then sprays it toward the fire point, so as to achieve the purpose of extinguishing the fire and enhance the convenience of use. When a fire with a smaller fire is extinguished, the rolling placement box 20 is manually moved out, and the rolling placement box 20 is pushed to the vicinity of the fire point, and the fire extinguisher is taken out and aimed at the fire point. The fire extinguishing material is sprayed at the point to achieve the purpose of fire extinguishing. Since the inner cavity of the rolling placement box 20 is connected with a plurality of fire extinguisher fixing racks 30 at intervals, and the fire extinguisher fixing racks 30 are respectively provided with fire extinguishers 11, that is, the multiple fire extinguishers in the rolling placement box 20 are simultaneously transported to the vicinity of the fire point. Therefore, there is no need to repeatedly go to the position where the fire extinguisher is placed to take the fire extinguisher, which saves time for fire extinguishing and improves the efficiency of fire extinguishing. At the same time, the automatic winding rack assembly 50 can also be operated to unwind the flexible water spray pipe assembly 60, so that the flexible water spray pipe assembly 60 is stretched and extended to the position of the fire point. The flexible water spray pipe assembly 60 is operated to spray the water in its inner cavity toward the fire point to achieve the purpose of fire extinguishing, enhance the fire extinguishing method, and improve the efficiency of fire extinguishing.

[0050] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fire-fighting device that is easy to operate, characterized in that: include: An installation box (1), a sliding connection mechanism, and a rolling placement box (20) arranged below the installation box (1), wherein the installation box (1) is detachably connected to the rolling placement box (20) via the sliding connection mechanism, and a plurality of fire extinguisher fixing frames (30) are connected to the inner cavity of the rolling placement box (20) at intervals, and each of the fire extinguisher fixing frames (30) is provided with a fire extinguisher (11); The inner cavity of the installation box (1) is connected to a telescopic placement frame (40), a wound water pipe belt (12) is placed on the telescopic placement frame (40), and the two ends of the water pipe belt (12) are respectively connected to transition pipe joints (191), and an automatic winding frame assembly (50) fixed to the inner wall of the installation box (1) is provided at an angle above the telescopic placement frame (40), a flexible water spray pipe assembly (60) is wound on the automatic winding frame assembly (50), and a transition cavity (13) is provided on the automatic winding frame assembly (50), and the inner cavity of the flexible water spray pipe assembly (60) is connected to the transition cavity (13); An L-shaped water inlet pipe (14) is inserted into the installation box (1), and an on-off valve (15) is provided on the L-shaped water inlet pipe (14). The end of the L-shaped water inlet pipe (14) close to the on-off valve is connected to a quick pipe joint (16) adapted to the transition pipe joint (191), and the L-shaped water inlet pipe (14) is connected to the transition chamber (13) via a flexible pipe.

2. The convenient-to-operate fire-fighting equipment according to claim 1, characterized in that: The rolling storage box (20) comprises a storage box body (21), the left and right sides of the storage box body (21) are respectively connected with rollers (22) at intervals, the two sides of the front opening of the storage box body (21) are respectively hingedly connected with door panels (23), the front sides of the door panels (23) are respectively connected with handles (24), and the back side of the storage box body (21) is provided with two handshake cavities (25) at intervals.

3. The convenient-to-operate fire-fighting equipment according to claim 1, characterized in that: The fire extinguisher fixing frame (30) comprises an arc-shaped ring (31) and an open elastic limiting ring (32) arranged above the arc-shaped ring, a connecting plate (33) is connected between the open elastic limiting ring (32) and the inner wall of the rolling placement box (20), an elastic rubber pad (34) is provided in the inner cavity of the arc-shaped ring (31), and the arc-shaped ring (31) is connected to the bottom of the inner cavity of the rolling placement box (20).

4. The convenient-to-operate fire-fighting equipment according to claim 1, characterized in that: The sliding connection mechanism comprises two symmetrically arranged sliding connection components (70), wherein the sliding connection components (70) comprise a sliding groove component (71) and a sliding block component (72) slidably connected to the inner cavity of the sliding groove component (71), wherein the sliding groove component (71) comprises a horizontal U-shaped groove (711) and a plurality of L-shaped plates (712) connected to the upper plane thereof at intervals, wherein the L-shaped plates (712) are connected to the side of the installation box (1), and the sliding block component (72) comprises a strip plate (721) and a rubber plate (722) connected to the upper and lower surfaces thereof, wherein one end of the rubber plate (722) is respectively provided with an inclined surface (723), and the strip plate (721) is connected to the side of the rolling placement box (20).

5. The convenient-to-operate fire-fighting equipment according to claim 1, characterized in that: The telescopic placement rack (40) comprises a U-shaped connecting frame (41) and sliding rods (42) connected at both ends thereof; the sliding rod (42) comprises an L-shaped rod body (421) and a sliding tube body (422) sleeved on the outer circle of the L-shaped rod body (421); a rectangular limiting hole (423) is provided on the sliding tube body (422); a limiting block (424) is provided in the rectangular limiting hole (423); the limiting block (424) is connected to the outer circle of the L-shaped rod body (421) near the end; the U-shaped connecting frame (41) is fixedly connected to the sliding tube body (422) on the sliding rod (42); and the L-shaped rod body (421) is connected to the back inner wall of the installation box (1).

6. The convenient-to-operate fire-fighting equipment according to claim 1, characterized in that: The automatic winding frame assembly (50) comprises a U-shaped seat (51) and a U-shaped frame body (52) arranged in the inner cavity thereof, a rotating shaft (53) is passed through the U-shaped seat (51) and is rotatably connected thereto, the rotating shaft (53) passes through the U-shaped frame body (52) and is fixedly connected thereto, a hollow shaft (54) with one end sealed is passed through the U-shaped frame body (52) and is rotatably connected thereto, an annular baffle plate (55) is respectively sleeved and connected to the outer ends of the hollow shaft (54), and the inner hole of the hollow shaft (54) is the transition cavity (13), a U-shaped plate (56) is connected to the side of the U-shaped frame (52), a servo motor (57) for driving the hollow shaft (54) to rotate is installed on the U-shaped plate (56), a rotating joint (58) is connected to the open end of the hollow shaft (54), a water inlet hose (59) is connected between the rotating joint (58) and the L-shaped water inlet pipe (14), a switch valve 2 (591) is provided on the water inlet hose (59), and the outer circle of the hollow shaft (54) is connected to the flexible water spray pipe assembly (60).

7. The convenient-to-operate fire-fighting equipment according to claim 6, characterized in that: The flexible water spray pipe assembly (60) comprises a flexible water spray pipe (61) and a water gun head (62) connected to one end thereof, and a quick transition joint (63) is connected between the other end of the flexible water spray pipe (61) and the hollow shaft (54).

8. The convenient-to-operate fire-fighting equipment according to claim 1, characterized in that: The inner cavity of the installation box (1) is connected to a Y-shaped placement rack (17) at a side wall away from the automatic winding rack assembly (50), and the inner cavity of the Y-shaped placement rack (17) is used to place a second water gun head (18) adapted to the quick pipe connector (16), and the back of the inner cavity of the installation box (1) is connected to an emergency button (19).

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