Fire-fighting water monitoring equipment for smart building

Abstract

The utility model discloses fire-fighting water monitoring equipment for an intelligent building, which comprises a building fire-fighting water pipe, a valve body is arranged on the building fire-fighting water pipe, the valve body is provided with a second connecting port, the second connecting port is connected with a flange of the building fire-fighting water pipe, and a water passing assembly for adjusting the water passing state is arranged in the valve body. The first connecting port and the water hose connector form a communicating structure through the water passing assembly and the second connecting port, the water hose connector and the first connecting port are further arranged on the outer side of the valve body, and a monitoring body shell is connected to the first connecting port through a flange. According to the fire-fighting water monitoring equipment, the valve body is mounted on the building fire-fighting water pipe, the monitoring main body is mounted on the valve body, the water pressure condition in the building fire-fighting water pipe can be directly detected, and meanwhile, the alarm lamp and the digital display water pressure gauge are mounted on the monitoring main body, so that the water pressure condition can be displayed in real time; and when the water pressure condition in the building fire-fighting water pipe is incorrect, an alarm effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting water monitoring, in particular to fire-fighting water monitoring equipment for smart buildings. Background Art

[0002] Smart buildings are buildings that optimize the structure, system, service and management of buildings according to user needs, thereby providing users with an efficient, comfortable and convenient humanized building environment. The setting of fire hoses is essential in smart buildings, and water outlets are set on each floor of smart buildings for water supply and fire fighting.

[0003] At present, in smart buildings, the setting of fire water pipes is relatively simple, which is to reserve a water outlet on each floor of the smart building. However, in the actual application of fire water pipes, due to problems with the water supply equipment, it is easy for the water pressure in the fire water pipes to be insufficient. In addition, the fire water pipes are not inspected every day, so the water pressure in the fire water pipes cannot be checked in time and effectively. In the event of an unexpected fire, the fire water pipe water pressure is insufficient and firefighting cannot be effectively carried out. Therefore, we propose a fire water monitoring device for smart buildings to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fire water monitoring device for smart buildings to solve the problem raised by the above background technology that the water pressure in the fire water pipe in the smart building cannot be checked in time and effectively.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a fire-fighting water monitoring device for a smart building, comprising a building fire-fighting water pipe, a valve body being installed on the building fire-fighting water pipe, the valve body being provided with a second connecting port, the second connecting port being flange-connected to the building fire-fighting water pipe, a water-passing component for adjusting the water-passing state being installed inside the valve body, the first connecting port and the water hose interface forming a connecting structure with the second connecting port through the water-passing component, a water hose interface and a first connecting port being further provided on the outside of the valve body, a monitoring body housing being flange-connected to the first connecting port, an alarm light and a digital water pressure gauge being installed on the monitoring body housing, a fixing component for quickly disassembling and assembling the alarm light and the digital water pressure gauge being provided between the alarm light and the digital water pressure gauge and the monitoring body housing, a monitoring body being provided inside the monitoring body housing, the monitoring body being connected to the alarm light and the digital water pressure gauge through a spring wire.

[0006] Preferably, the water flow assembly includes a ball valve, which is provided with an "L"-shaped through hole, and the size of the through hole on the ball valve is the same as the opening size of the water hose interface, the first connecting port and the second connecting port.

[0007] Preferably, a hand wheel is installed on the ball valve, and the ball valve forms a rotating structure inside the valve body.

[0008] Preferably, a movable baffle and a fixed baffle are provided at the connection between the hand wheel and the valve body, the movable baffle is fixed on the hand wheel, and the fixed baffle is fixed on the valve body.

[0009] Preferably, the fixing assembly on the alarm light includes a second protective cover, a second clip and a second spring. The second protective cover is arranged on the outside of the alarm light. Two sets of upper and lower second clips are fixed on the alarm light. The upper second clip is located in the second protective cover, and a second spring is arranged between the upper second clip and the second protective cover. The lower second clip is connected to the outer shell of the monitoring body by an embedded snap-fit ​​connection.

[0010] Preferably, the fixing assembly on the digital water pressure gauge includes a first clip, a first spring and a first protective cover. The first protective cover is arranged on the outside of the digital water pressure gauge. Two groups of upper and lower first clips are fixed on the digital water pressure gauge. The upper first clip is located in the first protective cover, and a first spring is arranged between the upper first clip and the first protective cover. The lower first clip is embedded in the outer shell of the monitoring body.

[0011] Preferably, the monitoring body is connected to the terminal module via an external wire, and a water pressure detection module and a processor for processing detection data of the water pressure detection module are provided inside the monitoring body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The fire water monitoring equipment is equipped with a valve body on the building fire water pipe, and a monitoring body is installed on the valve body, which can directly detect the water pressure in the building fire water pipe. At the same time, an alarm light and a digital water pressure gauge are installed on the monitoring body, which can display the water pressure in real time and can play an alarm role when the water pressure in the building fire water pipe is abnormal;

[0014] (2) A fixing assembly for quick disassembly and assembly of the alarm light and the digital water pressure gauge is provided between the monitoring main body housing and the alarm light and the digital water pressure gauge, thereby effectively improving the maintenance efficiency of the monitoring equipment to ensure that the monitoring equipment can continue to work normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the valve body structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top-sectional structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at AA in the middle;

[0019] Figure 5 It is a schematic diagram of the side section structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the hand wheel rotation limiting structure of the utility model;

[0021] Figure 7 This is a schematic diagram of the water pressure detection principle of the utility model.

[0022] In the figure: 1. building fire water pipe; 2. valve body; 3. hand wheel; 31. movable baffle; 32. fixed baffle; 4. water hose interface; 5. first connection port; 6. monitoring body housing; 7. alarm light; 8. digital water pressure gauge; 9. first buckle; 10. first spring; 11. first protective cover; 12. external wire; 13. ball valve; 14. second protective cover; 15. second buckle; 16. spring wire; 17. second spring; 18. monitoring body; 19. second connection port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 The utility model provides a technical solution: a smart building fire water monitoring device, including a building fire water pipe 1, a valve body 2 is installed on the building fire water pipe 1, the valve body 2 is provided with a second connection port 19, and the second connection port 19 is flange-connected to the building fire water pipe 1.

[0025] A water-passing assembly for adjusting the water-passing state is installed inside the valve body 2 , and the first connecting port 5 and the water hose interface 4 form a communication structure with the second connecting port 19 through the water-passing assembly.

[0026] Furthermore, the water flow component includes a ball valve 13, which is provided with an "L"-shaped through hole, and the size of the through hole on the ball valve 13 is the same as the opening size of the water hose interface 4, the first connecting port 5 and the second connecting port 19. The ball valve 13 can be used to detect the water pressure in the building fire water pipe 1 and the fire water supply work, while ensuring that the water pressure monitoring and the fire water supply work do not affect each other.

[0027] Furthermore, a hand wheel 3 is installed on the ball valve 13 , and the ball valve 13 forms a rotating structure inside the valve body 2 , which facilitates the control of the working position of the valve body 2 .

[0028] Furthermore, a movable baffle 31 and a fixed baffle 32 are provided at the connection between the handwheel 3 and the valve body 2. The movable baffle 31 is fixed on the handwheel 3, and the fixed baffle 32 is fixed on the valve body 2, so as to limit the movable range of the handwheel 3 and further control the movable position of the valve body 2. Through the alignment contact between the movable baffle 31 and the fixed baffle 32, it can be ensured that the opening on the valve body 2 is facing the water hose interface 4 or the first connection port 5.

[0029] A water hose interface 4 and a first connecting port 5 are also provided on the outside of the valve body 2. A monitoring main body shell 6 is flange-connected to the first connecting port 5. An alarm light 7 and a digital water pressure gauge 8 are installed on the monitoring main body shell 6. Fixed components for quick disassembly and assembly of the alarm light 7 and the digital water pressure gauge 8 are provided between the alarm light 7 and the digital water pressure gauge 8 and the monitoring main body shell 6.

[0030] Furthermore, the fixing assembly on the alarm light 7 includes a second shield 14, a second buckle 15 and a second spring 17. The second shield 14 is arranged outside the alarm light 7. Two sets of second buckles 15 are fixed to the alarm light 7, the upper second buckle 15 is located inside the second shield 14, and a second spring 17 is arranged between the upper second buckle 15 and the second shield 14. The lower second buckle 15 is connected to the monitoring body housing 6 by an embedded snap-fit ​​connection. The fixing assembly on the digital water pressure gauge 8 includes a first buckle 9, a first spring 10 and a first shield 11. The first shield 11 is arranged outside the digital water pressure gauge 8. Two sets of first buckles 9 are fixed to the digital water pressure gauge 8, the upper first buckle 9 is located inside the first shield 11, and a first spring 10 is arranged between the upper first buckle 9 and the first shield 11. The lower first buckle 9 is connected to the monitoring body housing 6 by an embedded snap-fit ​​connection.

[0031] An opening corresponding to the size of the second buckle 15 on the alarm light 7 and the first buckle 9 on the digital water pressure gauge 8 is provided on the monitoring main body shell 6, so that the second buckle 15 on the alarm light 7 and the first buckle 9 on the digital water pressure gauge 8 can be embedded in the monitoring main body shell 6, thereby facilitating the rapid disassembly and assembly of the alarm light 7 and the digital water pressure gauge 8.

[0032] A monitoring body 18 is disposed inside the monitoring body housing 6 , and the monitoring body 18 is connected to the alarm light 7 and the digital water pressure gauge 8 via a spring wire 16 .

[0033] Furthermore, the monitoring body 18 is connected to the terminal module via an external wire 12 , and a water pressure detection module and a processor for processing detection data of the water pressure detection module are provided inside the monitoring body 18 .

[0034] Specifically, when using the fire water monitoring device, firstly, the valve body 2 needs to be installed on the fire water pipe 1 of each floor of the smart building. It should be noted that the hose interface 4 on the valve body 2 faces outward to facilitate the connection of the fire hose later. Then, the monitoring main body housing 6 is installed on the first connection port 5 on the valve body 2, and the installation of the fire water monitoring device is completed.

[0035] When monitoring fire water, the hand wheel 3 is rotated to make the movable baffle 31 contact with the fixed baffle 32, so that the ball valve 13 rotates on the valve body 2, and the through port on the ball valve 13 is aligned with the first connection port 5, so that the first connection port 5 is connected with the second connection port 19, and the water in the building fire water pipe 1 will enter the monitoring main body shell 6. The monitoring body 18 inside the monitoring main body shell 6 is provided with a water pressure detection module, which can detect the water pressure in the water pipe and transmit the detection data to the processor, and display the real-time water pressure through the digital water pressure gauge 8. At the same time, the processor will also transmit the water pressure data to the terminal module, so that the person operating the terminal can view it in real time, so that the water pressure in the fire water pipe can be monitored in real time;

[0036] If the water pressure is not right during the subsequent monitoring process, the processor will start the alarm light 7 to give an alarm, and nearby personnel will conduct an investigation. At the same time, the processor will also transmit the water pressure data to the terminal module. The operator of the terminal module can also find out the specific water pressure situation in time when checking, and quickly conduct inspection work to ensure that the water pressure in the fire water pipe is normal;

[0037] When using the fire hose, first connect the fire hose to the hose interface 4, then rotate the hand wheel 3 to connect the port on the ball valve 13 to the hose interface 4, so that the water in the building fire hose 1 can enter the fire hose and be discharged, and the fire water can be used. In the process of rotating the ball valve 13, the opening on the ball valve 13 can be rotated to a state where it is not connected to the hose interface 4 and the first connection port 5, and the water flow state can be closed to facilitate the disassembly and assembly of the monitoring main body housing 6;

[0038] If the alarm light 7 and the digital water pressure gauge 8 on the monitoring main body housing 6 are damaged later, the alarm light 7 or the digital water pressure gauge 8 can be directly rotated, and the second buckle 15 on the alarm light 7 is aligned with the opening on the monitoring main body housing 6, so that the alarm light 7 can be directly removed, and the spring wire 16 is pulled out to directly replace the new alarm light 7, and then the second buckle 15 under the alarm light 7 is pressed down against the corresponding opening groove on the monitoring main body housing 6, and the second buckle 15 is embedded in the monitoring main body housing 6, and then the alarm light 7 is rotated again to make the second buckle 15 misaligned with the opening on the monitoring main body housing 6, so that the second buckle 15 can be stuck in the monitoring main body housing 6 to complete the fixing of the alarm light 7. Similarly, according to the above method, the rapid disassembly and assembly of the digital water pressure gauge 8 can also be easily completed;

[0039] The above completes the use process of the fire water monitoring equipment, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fire water monitoring device for a smart building, comprising a building fire water pipe (1), characterized in that: The building fire water pipe (1) is provided with a valve body (2), the valve body (2) is provided with a second connection port (19), and the second connection port (19) is flange-connected to the building fire water pipe (1); A water-passing assembly for adjusting the water-passing state is installed inside the valve body (2); the second connection port (19) forms a communication structure with the first connection port (5) and the water hose interface (4) through the water-passing assembly; The outer side of the valve body (2) is also provided with a hose interface (4) and a first connection port (5); the first connection port (5) is flange-connected with a monitoring main body housing (6); an alarm light (7) and a digital water pressure gauge (8) are installed on the monitoring main body housing (6); a fixing assembly for quickly disassembling the alarm light (7) and the digital water pressure gauge (8) is provided between the alarm light (7) and the digital water pressure gauge (8) and the monitoring main body housing (6); a monitoring main body (18) is provided inside the monitoring main body housing (6); the monitoring main body (18) is connected to the alarm light (7) and the digital water pressure gauge (8) via a spring wire (16).

2. According to claim 1, a fire water monitoring device for smart buildings is characterized by: The water-passing assembly comprises a ball valve (13), the ball valve (13) being provided with an "L"-shaped through hole, and the size of the through hole on the ball valve (13) being the same as the opening size of the water hose interface (4), the first connecting port (5) and the second connecting port (19).

3. The fire water monitoring equipment for smart buildings according to claim 2 is characterized by: A hand wheel (3) is installed on the ball valve (13), and the ball valve (13) forms a rotating structure inside the valve body (2).

4. The fire water monitoring equipment for smart buildings according to claim 3 is characterized by: A movable baffle (31) and a fixed baffle (32) are provided at the connection between the hand wheel (3) and the valve body (2); the movable baffle (31) is fixed on the hand wheel (3), and the fixed baffle (32) is fixed on the valve body (2).

5. The fire water monitoring equipment for smart buildings according to claim 1 is characterized by: The fixing assembly on the alarm light (7) comprises a second protective cover (14), a second buckle (15) and a second spring (17); the second protective cover (14) is arranged on the outside of the alarm light (7); two groups of upper and lower second buckles (15) are fixed on the alarm light (7); the upper second buckle (15) is located in the second protective cover (14); a second spring (17) is arranged between the upper second buckle (15) and the second protective cover (14); and the lower second buckle (15) is connected to the monitoring main body housing (6) in an embedded snap-fit ​​manner.

6. The fire water monitoring equipment for smart buildings according to claim 1 is characterized by: The fixing assembly on the digital water pressure gauge (8) comprises a first buckle (9), a first spring (10) and a first protective cover (11); the first protective cover (11) is arranged on the outside of the digital water pressure gauge (8); two groups of upper and lower first buckles (9) are fixed on the digital water pressure gauge (8); the upper first buckle (9) is located in the first protective cover (11); a first spring (10) is arranged between the upper first buckle (9) and the first protective cover (11); and the lower first buckle (9) is connected to the monitoring main body housing (6) in an embedded snap-fit ​​connection.

7. The fire water monitoring equipment for smart buildings according to claim 1 is characterized by: The monitoring body (18) is connected to the terminal module via an external wire (12), and a water pressure detection module and a processor for processing detection data of the water pressure detection module are arranged inside the monitoring body (18).

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