Intelligent fire hydrant

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to an intelligent fire hydrant which comprises a mounting base, a water inlet pipe, a mounting disc, an adapter, a transmission assembly, a driving mechanism, an angle adjusting mechanism and a power supply mechanism. A mounting cylinder is fixedly connected to the top of the mounting base; the water inlet pipe penetrates through the mounting base; the mounting disc is rotationally arranged on the mounting cylinder, and the top of the mounting disc is rotationally connected with a water spraying pipe; the adapter is arranged in the mounting cylinder; the transmission assembly is arranged in the mounting cylinder; the driving mechanism is arranged on the mounting cylinder; the angle adjusting mechanism is arranged in the mounting cylinder; the power supply mechanism is electrically connected with the driving mechanism and the angle adjusting mechanism through wires and used for providing electric energy. According to the fire extinguishing device, the transmission assembly, the driving mechanism, the angle adjusting mechanism and the power supply mechanism are arranged in a matched mode, the spraying angle of fire fighting water is controlled for fire extinguishing operation, fire spreading can be controlled as much as possible before personnel arrive, and precious time is won for fire extinguishing operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field, concretely relates to an intelligent fire hydrant. BACKGROUND

[0002] The fire hydrant is mainly used for the fire fighting vehicle to take water from the municipal water supply pipe network or outdoor fire water supply pipe network to implement the fire extinguishing, and can be directly connected with the water hose and the water gun to discharge water to extinguish the fire, therefore, the indoor and outdoor fire hydrant system is one of the important fire fighting facilities for putting out the fire, and the fire hydrant is divided into the indoor fire hydrant, outdoor fire hydrant, rotary fire hydrant, underground fire hydrant, ground fire hydrant, double-port double-valve fire hydrant and outdoor direct-buried telescopic fire hydrant according to different use scenes, and along with the high-speed development of society, people's awareness of the fire fighting system is more and more strong.

[0003] The Chinese patent with the publication number CN221567330U discloses an intelligent fire hydrant, which comprises a valve body, a plug body and a cap connected in sequence from bottom to top, the plug body is provided with a valve rod capable of moving up and down, the bottom of the valve rod is provided with a valve flap matched with the valve body and used for sealing the flow channel between the plug body and the valve body, the plug body or the valve body is provided with an ultrasonic transducer used for monitoring the flow rate, a temperature sensor used for monitoring the water temperature and a pressure sensor used for monitoring the hydraulic size of the water supply official website, the cap is provided with a multifunctional intelligent mainboard connected with the ultrasonic transducer, temperature sensor and pressure sensor and a waterproof battery pack used for supplying power to the multifunctional intelligent mainboard.

[0004] However, the above technical solution has the following disadvantages: the existing fire hydrant is usually fixedly designed, when the fire is found, personnel need to connect the fire water pipe to carry out the fire extinguishing operation, and usually a period of time is needed between the discovery of the fire and the connection of the fire water pipe by the personnel to carry out the fire extinguishing, and the fire may spread in this period of time, increasing the difficulty of the fire extinguishing operation. UTILITY MODEL CONTENT

[0005] The utility model aims at the problems in the background art and provides an intelligent fire hydrant.

[0006] The technical scheme of the utility model is as follows: an intelligent fire hydrant comprises:

[0007] A mounting base is fixedly connected with a mounting cylinder at the top thereof;

[0008] The water inlet pipe is arranged through the mounting base and extends into the mounting cylinder, and the inlet of the water inlet pipe is connected with the water supply pipe network of the fire hydrant through a connecting hose;

[0009] The mounting disc is arranged on the mounting cylinder in a rotatable manner, and a water spraying pipe is rotatably connected to the top of the mounting disc.

[0010] The adapter is arranged in the mounting cylinder, the water inlet pipe is connected with the bottom end of the adapter, and the top end of the adapter is connected with the water spraying pipe through the communication pipe.

[0011] The transmission assembly is arranged in the mounting cylinder, one end of the transmission assembly is connected with the adapter, and the other end of the transmission assembly is connected with the water spraying pipe.

[0012] The driving mechanism is arranged on the mounting cylinder, one end of the driving mechanism is connected with the mounting disc for driving the mounting disc to rotate.

[0013] The angle adjusting mechanism is arranged in the mounting cylinder, one end of the angle adjusting mechanism is connected with the water inlet pipe for adjusting the height of the water inlet pipe.

[0014] The power supply mechanism is electrically connected with the driving mechanism and the angle adjusting mechanism through wires for providing electric energy.

[0015] Preferably, the transmission assembly comprises a movable ring, two support plates and a sliding sleeve; the movable ring is rotatably connected with the adapter, one end of each of the support plates is fixedly connected with the movable ring, the other end of each of the support plates is arranged through the mounting disc and is slidably connected with the mounting disc, the sliding sleeve is slidably connected with the water spraying pipe, and the support plates are rotatably connected with the sliding sleeve.

[0016] Preferably, the driving mechanism comprises a driving motor, a driving gear and a driving gear ring; the driving motor is fixedly connected with the mounting cylinder, the driving gear is connected with the output end of the driving motor, the driving gear ring is fixedly connected with the bottom of the mounting disc, and the driving gear and the driving gear ring are in meshing engagement.

[0017] Preferably, the angle adjusting mechanism comprises an inner threaded pipe, an outer threaded pipe and a driving assembly; the inner threaded pipe is rotatably arranged in the mounting cylinder, the bottom end of the inner threaded pipe is rotatably connected with the mounting base, the outer threaded pipe is threadedly connected with the inner threaded pipe, the outer threaded pipe is fixedly connected with the adapter, one end of the driving assembly is connected with the mounting base, the other end of the driving assembly is connected with the inner threaded pipe for driving the inner threaded pipe to rotate, and the driving assembly is identical in structure to the driving mechanism.

[0018] Preferably, the adapter is slidably arranged in the mounting cylinder, and the adapter is slidably connected with the inner wall of the mounting cylinder in the vertical direction.

[0019] Preferably, the power supply mechanism comprises a solar panel, a charge-discharge controller and a storage battery; the solar panel is electrically connected with the charge-discharge controller through wires, the charge-discharge controller is electrically connected with the storage battery through wires, and the charge-discharge controller is electrically connected with the driving motor through wires and the control system.

[0020] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0021] The drive mechanism and the angle adjusting mechanism adjust the angle of the water spraying pipe, control the spraying angle of the fire-fighting water for fire extinguishing operation, and can control the spread of the fire as much as possible before personnel arrive, thereby saving valuable time for fire extinguishing operation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A perspective view of an embodiment of the utility model is shown;

[0023] Figure 2 A sectional view of the mounting cylinder in an embodiment of the utility model is shown;

[0024] Figure 3 A perspective view of the angle adjusting mechanism in an embodiment of the utility model is shown;

[0025] Figure 4 A perspective view of the drive mechanism in an embodiment of the utility model is shown.

[0026] Reference signs: 1, mounting base; 2, mounting cylinder; 31, movable ring; 32, support plate; 33, sliding sleeve; 41, driving motor; 42, driving gear; 43, driving gear ring; 51, inner threaded pipe; 52, outer threaded pipe; 53, driving assembly; 61, solar panel; 62, charge-discharge controller; 63, storage battery; 7, water inlet pipe; 8, mounting disc; 9, water spraying pipe; 10, adapter; 11, communication pipe. DETAILED DESCRIPTION

[0027] Embodiment one

[0028] As shown in Figures 1-4 The utility model discloses an intelligent fire hydrant, which comprises a mounting base 1, a water inlet pipe 7, a mounting disc 8, an adapter 10, a transmission assembly, a drive mechanism, an angle adjusting mechanism and a power supply mechanism.

[0029] The mounting base 1 is fixedly connected with a mounting cylinder 2 at the top.

[0030] The water inlet pipe 7 penetrates the mounting base 1 and extends into the mounting cylinder 2, the inlet of the water inlet pipe 7 is connected with the fire hydrant water supply network through a connecting hose, and the water inlet pipe 7 is provided with an electromagnetic valve for controlling the start and stop of the fire water;

[0031] The mounting disc 8 is rotationally arranged on the mounting cylinder 2, the top of the mounting disc 8 is rotationally connected with the water spraying pipe 9, the outlet of the water spraying pipe 9 is provided with a connector for connecting the fire water pipe, and the top of the mounting disc 8 and on both sides of the water spraying pipe 9 are provided with monitoring probes for monitoring whether a fire occurs around the device;

[0032] The adapter 10 is arranged in the interior of the mounting cylinder 2, the water inlet pipe 7 is connected with the bottom end of the adapter 10, the top end of the adapter 10 is connected with the water spraying pipe 9 through the communication pipe 11, the connection between the communication pipe 11 and the water spraying pipe 9 is realized by a hose, the adapter 10 is slidingly arranged in the mounting cylinder 2, and the adapter 10 is slidingly connected with the inner wall of the mounting cylinder 2 in the vertical direction;

[0033] The transmission assembly is arranged in the mounting cylinder 2, one end of the transmission assembly is connected with the adapter 10, and the other end of the transmission assembly is connected with the water spraying pipe 9;

[0034] The driving mechanism is arranged on the mounting cylinder 2, one end of the driving mechanism is connected with the mounting disc 8 for driving the mounting disc 8 to rotate;

[0035] The angle adjusting mechanism is arranged in the mounting cylinder 2, one end of the angle adjusting mechanism is connected with the water inlet pipe 7 for adjusting the height of the water inlet pipe 7;

[0036] The power supply mechanism is electrically connected with the driving mechanism and the angle adjusting mechanism through wires for providing electric energy.

[0037] Embodiment two

[0038] As Figures 2-3 shown, the intelligent fire hydrant discloses a transmission assembly structure; the transmission assembly includes a movable ring 31, a support plate 32 and a sliding sleeve 33; the movable ring 31 is rotationally connected with the adapter 10, the support plate 32 is provided with two ends, one end of the support plate 32 is fixedly connected with the movable ring 31, the other end of the support plate 32 penetrates the mounting disc 8 and is slidingly connected with the mounting disc 8, the sliding sleeve 33 is slidingly connected with the water spraying pipe 9, and the support plate 32 is rotationally connected with the sliding sleeve 33.

[0039] Embodiment three

[0040] As Figure 4As shown, the present invention proposes an intelligent fire hydrant. Compared with Embodiment 2, this embodiment also specifically discloses the structure of the drive mechanism. The drive mechanism includes a drive motor 41, a drive gear 42, and a drive gear ring 43. The drive motor 41 is fixedly connected to the mounting cylinder 2. The drive motor 41 has forward and reverse rotation functions and is connected to the control system and power supply mechanism through wires. The drive gear 42 is connected to the output end of the drive motor 41. The drive gear ring 43 is fixedly connected to the bottom of the mounting plate 8. The drive gear 42 and the drive gear ring 43 mesh with each other.

[0041] Example 4

[0042] like Figures 2-3 As shown, this utility model proposes an intelligent fire hydrant. Compared with Embodiment 1, this embodiment also specifically discloses the structure of the angle adjustment mechanism. The angle adjustment mechanism includes an internal threaded tube 51, an external threaded tube 52, and a drive assembly 53. The internal threaded tube 51 is rotatably disposed in the mounting cylinder 2, and the bottom end of the internal threaded tube 51 is rotatably connected to the mounting base 1. The external threaded tube 52 is threadedly connected to the internal threaded tube 51 and is fixedly connected to the adapter 10. One end of the drive assembly 53 is connected to the mounting base 1, and the other end of the drive assembly 53 is connected to the internal threaded tube 51 for driving the internal threaded tube 51 to rotate. The drive assembly 53 has the same structure as the drive mechanism and is connected to the control system and power supply mechanism through wires.

[0043] Example 5

[0044] like Figure 1 As shown, the present invention proposes an intelligent fire hydrant. Compared with Embodiment 1, this embodiment also specifically discloses the structure of the power supply mechanism. The power supply mechanism includes a solar panel 61, a charge / discharge controller 62, and a storage battery 63. The solar panel 61 is electrically connected to the charge / discharge controller 62 through wires, the charge / discharge controller 62 is electrically connected to the storage battery 63 through wires, and the charge / discharge controller 62 is electrically connected to the drive motor 41 through wires and the control system.

[0045] Fire hydrants are installed outdoors. The inlet of the water inlet pipe 7 is connected to the fire hydrant water supply network via a connecting hose. When the monitoring probe detects a fire around the device, the drive motor 41 works to drive the drive gear 42 to rotate. The rotation of the drive gear 42 drives the drive gear ring 43 and the mounting plate 8 to rotate together through meshing. The rotation of the mounting plate 8 drives the sprinkler pipe 9 to rotate to the angle opposite the fire source. The drive assembly 53 works to drive the internal threaded pipe 51 to rotate. The rotation of the internal threaded pipe 51 drives the external threaded pipe 52 and the adapter 10 to move. The movement of the adapter 10 drives the movable ring 31 and the support plate 32 to move together to change the angle between the sprinkler pipe 9 and the mounting plate 8, further controlling the spray angle of the fire water. The solenoid valve opens, and the fire water sprays out from the sprinkler pipe 9 to carry out fire extinguishing operations.

[0046] The embodiment of the utility model is described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. An intelligent fire hydrant, comprising: The utility model relates to a kind of fire-fighting water supply device, including: Mounting base (1), its top fixedly connected with installation cylinder (2); Water inlet pipe (7), it is through mounting base (1) and extends to installation cylinder (2) inside, the import of water inlet pipe (7) is connected with fire hydrant water supply network by connecting hose and communicates; Mounting disc (8), it is rotationally arranged in installation cylinder (2), the top of mounting disc (8) is rotatably connected with water jet pipe (9), the top of mounting disc (8) and the both sides of water jet pipe (9) are provided with monitoring probe; Adapter (10), it is arranged in the inside of installation cylinder (2), water inlet pipe (7) is communicated with the bottom end of adapter (10), the top end of adapter (10) is communicated with water jet pipe (9) by communicating pipe (11); Transmission assembly, it is arranged in installation cylinder (2), one end of transmission assembly is connected with adapter (10), the other end of transmission assembly is connected with water jet pipe (9); Driving mechanism, it is arranged on installation cylinder (2), one end of driving mechanism is connected with mounting disc (8) for driving mounting disc (8) rotation; Angle adjusting mechanism, it is arranged in installation cylinder (2), one end of angle adjusting mechanism is connected with water inlet pipe (7) for adjusting the height of water inlet pipe (7); Power supply mechanism, it is electrically connected with driving mechanism and angle adjusting mechanism by wire for providing electric energy.

2. The intelligent fire hydrant of claim 1, wherein, Transmission assembly includes movable ring (31), support plate (32) and sliding sleeve (33);Movable ring (31) is rotatably connected with adapter (10), support plate (32) is provided with two, one end of support plate (32) is fixedly connected with movable ring (31), the other end of support plate (32) is through mounting disc (8) and is slidably connected with mounting disc (8), sliding sleeve (33) is slidably connected with water jet pipe (9), support plate (32) is rotatably connected with sliding sleeve (33).

3. The intelligent fire hydrant of claim 2, wherein, Driving mechanism includes driving motor (41), driving gear (42) and driving gear ring (43);Driving motor (41) is fixedly connected with installation cylinder (2), driving gear (42) is connected with the output end of driving motor (41), driving gear ring (43) is fixedly connected with the bottom of mounting disc (8), driving gear (42) and driving gear ring (43) are engaged with each other.

4. The intelligent fire hydrant of claim 3, wherein, Angle adjusting mechanism includes internal thread pipe (51), external thread pipe (52) and drive assembly (53);Internal thread pipe (51) is rotationally arranged in installation cylinder (2), the bottom end of internal thread pipe (51) is rotatably connected with mounting base (1), external thread pipe (52) is threadedly connected with internal thread pipe (51), external thread pipe (52) is fixedly connected with adapter (10), one end of drive assembly (53) is connected with mounting base (1), the other end of drive assembly (53) is connected with internal thread pipe (51) for driving internal thread pipe (51) rotation, drive assembly (53) is same as driving mechanism structure.

5. The intelligent fire hydrant of claim 1, wherein, Adapter (10) is slidably arranged in installation cylinder (2), adapter (10) is slidably connected with the inner wall of installation cylinder (2) in vertical direction.

6. The intelligent fire hydrant of claim 4, wherein, The power supply mechanism comprises a solar panel (61), a charge-discharge controller (62) and a storage battery (63); the solar panel (61) is electrically connected with the charge-discharge controller (62) through a wire, the charge-discharge controller (62) is electrically connected with the storage battery (63) through a wire, and the charge-discharge controller (62) is electrically connected with the driving motor (41) through a wire and a control system.

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