Intelligent integrated fire hydrant

Abstract

The utility model provides an intelligent integrated fire hydrant which comprises a fire hydrant body and an intelligent sensing mechanism, the fire hydrant body comprises a hydrant body, a water outlet pipe and a switch valve used for opening or closing a valve in the fire hydrant body, and the intelligent sensing mechanism comprises a shell, a first rotating assembly and a second rotating assembly, the first rotating assembly is in threaded connection with the switch valve, the first rotating assembly is used for enabling the switch valve to rotationally ascend or descend, the shell comprises an upper shell body and a lower shell body, the lower shell body is connected with the hydrant body, a plurality of overflow holes are formed in the lower portion of the shell, and the second rotating assembly comprises a rotating disc rotationally connected with the interior of the lower shell body and a driving structure for driving the rotating disc to rotate. A containing space for containing water flow is formed between the rotary disc and the lower shell, a water inlet hole is formed in the lower shell in a penetrating mode, and a water conveying hose is connected between the water outlet pipe and the water inlet hole. The anti-theft fire hydrant can be prevented from being stolen, meanwhile, the city appearance of a city is improved, and the fire hydrant body can be cleaned regularly.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent fire prevention, and in particular to an intelligent integrated fire hydrant. Background Art

[0002] With the advancement of my country's urbanization process, the emerging modern buildings are becoming increasingly high-rise, multifunctional, large-scale and complex, and the resulting fire protection problems are becoming increasingly serious.

[0003] In the existing technology, a fire hydrant that can spray water is installed at regular intervals in the city. However, these fire hydrants are exposed to the outdoors for a long time, and the wind and sun will cause the fire hydrants to rust and peel, which greatly affects the city appearance. At the same time, at the connection between the valve and the screw, rust will cause the connection between the valve and the screw to loosen, or even worse, the threads between the valve and the screw will detach, thereby affecting the opening of the water flow valve. In addition, fire hydrants without any protection measures will also be at risk of being stolen. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a smart integrated fire hydrant, aiming to solve the technical problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the present invention is implemented through the following technical solutions:

[0006] A smart integrated fire hydrant includes a fire hydrant body and a smart sensing mechanism connected to the fire hydrant body, the fire hydrant body includes a hydrant body, a water outlet pipe connected to the hydrant body, and a switch valve for opening or closing the valve inside the fire hydrant body, the smart sensing mechanism includes an outer shell, and a first rotating component and a second rotating component arranged inside the outer shell, the first rotating component is threadedly connected to the switch valve, and the first rotating component is used to rotate the switch valve up or down, the outer shell includes an upper shell and a lower shell, the lower shell is connected to the hydrant body, and a plurality of overflow holes are provided below the outer shell, the second rotating component includes a turntable rotatably connected to the interior of the lower shell, and a driving structure that drives the turntable to rotate, a accommodating space for accommodating water flow is formed between the turntable and the lower shell, a water inlet hole is penetrated by the lower shell, and a water supply hose is connected between the water outlet pipe and the water inlet hole.

[0007] According to one aspect of the above technical solution, the first rotating assembly includes a first connecting rod, a sleeve fixedly connected to the first connecting rod, and a first motor driving the first connecting rod to rotate, and the sleeve is threadedly connected to the switch valve.

[0008] According to one aspect of the above technical solution, a mounting plate is further fixedly provided in the housing, the first motor is placed on the mounting plate, and the first connecting rod passes through the mounting plate and is rotatably connected to the mounting plate.

[0009] According to one aspect of the above technical solution, the lower shell includes a vertical portion arranged in a ring shape, a horizontal portion connected to the vertical portion, and an annular blocking portion connected to the horizontal portion, the annular blocking portion is rotatably connected to the lower surface of the turntable, the overflow hole is provided at the horizontal portion, and the accommodating space is formed between the turntable, the vertical portion, the horizontal portion, and the annular blocking portion.

[0010] According to one aspect of the above technical solution, the driving structure includes an annular rack provided on the turntable, a gear plate meshing with the annular rack, a second connecting rod connected to the axis of the gear plate, and a second motor driving the second connecting rod to rotate.

[0011] According to one aspect of the above technical solution, a first annular slider is provided at the side edge of the turntable, and a first annular sliding groove matching the first annular slider is formed in a recessed manner on the inner wall of the lower shell.

[0012] According to one aspect of the above technical solution, a second annular slider is provided above the annular blocking portion, and a second annular sliding groove matching the second annular slider is formed in a recessed manner on the lower surface of the turntable.

[0013] According to one aspect of the above technical solution, there are multiple water outlet pipes, and a water stop valve is provided on the water outlet pipe that is not connected to the water delivery hose.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By setting up an intelligent sensing mechanism connected to the fire hydrant body, when there is no fire and the fire hydrant is not needed, the shell covering the fire hydrant body can not only prevent unauthorized personnel from stealing the fire hydrant and making it impossible to open the switch valve, but also the shell and the water hose can be set into different shapes. The combination of the shell, the water hose and the fire hydrant is shaped like a person, thereby improving the city's appearance and enriching the city's vitality; when the fire hydrant body needs to be cleaned after a rain, a command can be sent to the first rotating component to drive the switch valve to spiral upward, thereby causing the outlet pipe to spray water. Water flows into the storage space through the water hose, and at the same time, the second rotating assembly is activated, causing the drive structure to drive the turntable to rotate, causing the water flow in the storage space to rotate, thereby increasing the impact force of the water flow. The water then sprays out from the overflow hole, thereby fully flushing the fire hydrant body, washing away acid rain, and greatly extending the oxidation time of the fire hydrant body. In the event of a fire, the water hose can be removed and replaced with a pipe dedicated to firefighters. Then, a command is sent to the first rotating assembly, causing it to drive the switch valve to spiral upward, causing water to spray out from the outlet pipe. The water is sprayed out from the pipe dedicated to firefighters to control the fire.

[0016] The utility model can prevent the theft of fire hydrants, improve the city's appearance, and can also regularly clean the fire hydrant body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the smart integrated fire hydrant in an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the smart integrated fire hydrant in an embodiment of the present utility model;

[0019] Figure 3 for Figure 2 Exploded view of the turntable, lower housing, and drive structure from the first perspective;

[0020] Figure 4 for Figure 2 Exploded view of the middle turntable, lower housing, and drive structure from a second viewing angle;

[0021] Description of main component symbols:

[0022] Fire hydrant body 10 outlet pipe 11 Water stop valve 12 shell 20 Upper shell 21 Lower shell 22 Water hose 23 First Motor 30 Mounting plate 31 First connecting rod 32 Bushing 33 On / Off Valve 34 Drive structure 40 turntable 50 Annular blocking part 221 Horizontal 222 overflow hole 223 Second motor 41 Second connecting rod 42 Sprocket 43 Ring rack 44 First annular slider 51 Second annular slider 2211 vertical part 224 First annular chute 2241 Second annular chute 52

[0023] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0024] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] See also Figures 1 to 4 , shown is a smart integrated fire hydrant in an embodiment of the present invention, comprising a fire hydrant body 10, and a smart sensing mechanism connected to the fire hydrant body 10, the fire hydrant body 10 comprising a hydrant body, a water outlet pipe 11 connected to the hydrant body, and a switch valve 34 for opening or closing the valve inside the fire hydrant body 10, the smart sensing mechanism comprising a housing 20, and a first rotating assembly and a second rotating assembly disposed inside the housing 20, the first rotating assembly being threadedly connected to the switch valve 34, the first rotating assembly being used to enable the The switch valve 34 rotates up or down, and the shell 20 includes an upper shell 21 and a lower shell 22. The lower shell 22 is connected to the bolt body. A plurality of overflow holes 223 are provided at the bottom of the shell 20. The second rotating assembly includes a turntable 50 rotatably connected to the interior of the lower shell 22, and a driving structure 40 for driving the turntable 50 to rotate. A accommodating space for accommodating water flow is formed between the turntable 50 and the lower shell 22. A water inlet hole is provided through the lower shell 22, and a water hose 23 is connected between the outlet pipe 11 and the water inlet hole.

[0028] It can be understood that the present invention provides an intelligent sensing mechanism connected to the fire hydrant body 10. When there is no fire and the fire hydrant does not need to be used, the shell 20 covered on the fire hydrant body 10 can not only prevent unauthorized personnel from misappropriating the fire hydrant and making it impossible for them to open the switch valve 34, but also can set the shell 20 and the water hose 23 into different shapes. The combination of the shell 20, the water hose 23 and the fire hydrant is similar to a person, thereby improving the city's appearance and enriching the city's vitality. When the fire hydrant body 10 needs to be cleaned after it rains, a command can be sent to the first rotating component to drive the switch valve 34 to spirally rise, thereby making the water outflow Water is sprayed out of the pipe 11, and the water flows into the storage space through the water hose 23. At the same time, the second rotating assembly is activated, causing the driving structure 40 to drive the turntable 50 to rotate, causing the water flow in the storage space to rotate, thereby increasing the impact force of the water flow. The water then sprays out from the overflow hole 223, thereby fully flushing the fire hydrant body 10, washing away the acid rain, and greatly extending the oxidation time of the fire hydrant body 10. In the event of a fire, the water hose 23 can be removed and replaced with a pipe dedicated to firefighters. Then, a command is sent to the first rotating assembly, causing it to drive the switch valve 34 to spiral upward, causing water to spray out from the outlet pipe 11. The water is sprayed out from the pipe dedicated to firefighters to control the fire.

[0029] The utility model can prevent the theft of fire hydrants, improve the city's appearance, and can also regularly clean the fire hydrant body 10.

[0030] Specifically, in this embodiment, the first rotating assembly includes a first connecting rod 32 , a sleeve 33 fixedly connected to the first connecting rod 32 , and a first motor 30 driving the first connecting rod 32 to rotate. The sleeve 33 is threadedly connected to the switch valve 34 .

[0031] It can be understood that when the switch valve 34 needs to be opened, the first motor 30 rotates to drive the first connecting rod 32 and the sleeve 33 to rotate synchronously. Since the switch valve 34 and the sleeve 33 are threadedly connected, the switch valve 34 will move spirally in the sleeve 33, thereby opening the switch valve 34. Similarly, when the switch valve 34 needs to be closed, the first motor 30 can rotate in the opposite direction.

[0032] Preferably, a mounting plate 31 is fixedly provided in the shell, and the mounting plate 31 can be snapped into the interior of the upper shell 21. The first motor 30 is placed on the mounting plate 31, and the first connecting rod 32 passes through the mounting plate 31 and is rotatably connected to the mounting plate 31.

[0033] Furthermore, the lower shell 22 includes a vertical portion 224 arranged in a ring shape, a horizontal portion 222 connected to the vertical portion 224, and an annular blocking portion 221 connected to the horizontal portion 222, the annular blocking portion 221 is rotatably connected to the lower surface of the turntable 50, the overflow hole 223 is provided at the horizontal portion 222, and the accommodating space is formed between the turntable 50, the vertical portion 224, the horizontal portion 222, and the annular blocking portion 221; the driving structure 40 includes an annular rack 44 provided on the turntable 50, a toothed disc 43 meshing with the annular rack 44, a second connecting rod 42 connected to the axis of the toothed disc 43, and a second motor 41 that drives the second connecting rod 42 to rotate, and the second motor 41 is installed inside the upper shell 21.

[0034] It can be understood that when the fire hydrant body 10 needs to be cleaned, the second motor 41 rotates to drive the second connecting rod 42 and the gear plate 43 to rotate synchronously, the gear plate 43 engages with the annular rack 44 and then drives the turntable 50 to rotate, and the rotation of the turntable 50 drives the water flow in the accommodating space to rotate, so that the water sprayed from the overflow hole 223 can be more evenly sprinkled on the surface of the fire hydrant body 10, thereby comprehensively cleaning the fire hydrant body 10.

[0035] Preferably, a first annular slider 51 is provided at the side edge of the turntable 50, and the inner wall of the lower shell 22 is recessed to form a first annular groove 2241 that matches the first annular slider 51; a second annular slider 2211 is provided above the annular blocking portion 221, and the lower surface of the turntable 50 is recessed to form a second annular groove 52 that matches the second annular slider 2211.

[0036] It can be understood that through the above arrangement, when the turntable 50 rotates, the first annular slider 51 will rotate in the first annular groove 2241, and the second annular slider 2211 will rotate in the second annular groove 52. While playing a fixing role, it can also improve the smoothness of rotation and prevent jamming during rotation.

[0037] Furthermore, there are multiple water outlet pipes 11, and the water outlet pipes 11 not connected to the water hose 23 are provided with water stop valves 12 to prevent the water outlet pipes 11 not connected to the water hose 23 from spraying water, thereby causing waste of water resources.

[0038] In summary, the smart integrated fire hydrant in the above embodiment of the present invention can prevent the theft of fire hydrants, improve the city's appearance, and regularly clean the fire hydrant body.

[0039] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A smart integrated fire hydrant, characterized in that: It includes a fire hydrant body and an intelligent sensing mechanism connected to the fire hydrant body, the fire hydrant body includes a hydrant body, a water outlet pipe connected to the hydrant body, and a switch valve for opening or closing the valve inside the fire hydrant body, the intelligent sensing mechanism includes an outer shell, and a first rotating component and a second rotating component arranged inside the outer shell, the first rotating component is threadedly connected to the switch valve, the first rotating component is used to rotate the switch valve up or down, the outer shell includes an upper shell and a lower shell, the lower shell is connected to the hydrant body, and a plurality of overflow holes are provided below the outer shell, the second rotating component includes a turntable rotatably connected to the interior of the lower shell, and a driving structure for driving the turntable to rotate, a accommodating space for accommodating water flow is formed between the turntable and the lower shell, a water inlet hole is penetrated by the lower shell, and a water hose is connected between the water outlet pipe and the water inlet hole.

2. The intelligent integrated fire hydrant according to claim 1, characterized in that: The first rotating assembly includes a first connecting rod, a shaft sleeve fixedly connected to the first connecting rod, and a first motor driving the first connecting rod to rotate, and the shaft sleeve is threadedly connected to the switch valve.

3. The intelligent integrated fire hydrant according to claim 2, characterized in that: A mounting plate is fixedly provided in the shell, the first motor is placed on the mounting plate, and the first connecting rod passes through the mounting plate and is rotatably connected to the mounting plate.

4. The intelligent integrated fire hydrant according to claim 1, characterized in that: The lower shell includes a vertical portion arranged in a ring shape, a horizontal portion connected to the vertical portion, and an annular blocking portion connected to the horizontal portion. The annular blocking portion is rotatably connected to the lower surface of the turntable. The overflow hole is provided at the horizontal portion. The accommodating space is formed between the turntable, the vertical portion, the horizontal portion, and the annular blocking portion.

5. The intelligent integrated fire hydrant according to claim 4, characterized in that: The driving structure includes an annular rack provided on the rotating disk, a gear plate meshing with the annular rack, a second connecting rod connected to the axis of the gear plate, and a second motor driving the second connecting rod to rotate.

6. The intelligent integrated fire hydrant according to claim 1, characterized in that: A first annular sliding block is provided at the side edge of the turntable, and a first annular sliding groove matching the first annular sliding block is formed in a recessed manner on the inner wall of the lower shell.

7. The intelligent integrated fire hydrant according to claim 4, characterized in that: A second annular sliding block is provided above the annular blocking portion, and a second annular sliding groove matching the second annular sliding block is formed in a recessed manner on the lower surface of the turntable.

8. The intelligent integrated fire hydrant according to claim 1, characterized in that: There are multiple water outlet pipes, and a water stop valve is provided on the water outlet pipe that is not connected to the water delivery hose.

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