A new type of fire sprinkler alarm valve group alarm device

Abstract

The utility model provides a novel fire sprinkler alarm valve group alarm device, including a power generation device and an alarm component. The power generation device has a water inlet, a signal output end and a water outlet. The water inlet of the power generation device is connected to the alarm pipeline of the alarm valve group through a connecting pipe, the signal output end is connected to the alarm component, and the water outlet is connected to a drain pipe. The power generation device is used to drive the power generation device to generate electrical energy when water flows into the power generation device through the connecting pipe in the alarm pipeline of the alarm valve group. The electrical energy is transmitted to the alarm component, thereby driving the alarm component to sound an alarm, and the water flows out through the drain pipe. The utility model more flexibly meets the installation requirements in the fire protection specification by designing a power generation device electrically connected to the alarm component. The construction difficulty and construction cost are much less than the water pipe connection method. At the same time, the alarm can be done without delay loss, thereby greatly shortening the alarm time, and it is more environmentally friendly and water-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection, in particular to a novel fire protection sprinkler alarm valve group alarm device. Background Art

[0002] Traditional fire sprinkler alarm valve groups include four categories: wet alarm valve group, dry alarm valve group, pre-action alarm valve group, and rain alarm valve group. These four types of sprinkler alarm valve groups are all equipped with hydraulic alarm bells. Taking the wet alarm valve group as an example, the hydraulic alarm bell is connected to the wet alarm valve group through a water pipe. When the wet alarm valve group is tested or in the action alarm state, water flows into the alarm bell through the connecting pipe, driving the impeller to rotate. The impeller drives the bell hammer to hit the bell shell to sound the alarm bell. Due to the requirements of fire regulations, the hydraulic alarm bell should be located near the place where someone is on duty. The connecting pipe between it and the alarm valve has a diameter of 20mm and a total length of no more than 20 meters. Drainage facilities should be provided. Therefore, the installation flexibility of the alarm bell is limited during the installation process. It is not convenient to connect it through a water pipe. The pipeline and the alarm bell are prone to rust and blockage, causing the alarm bell impeller to jam. In addition, due to the long water pipe, not only does it cause a delay in driving the alarm bell, but it also wastes precious water resources. Utility Model Content

[0003] In view of this, the utility model provides a novel fire sprinkler alarm valve group alarm device to solve the above technical problems.

[0004] A novel alarm device for a fire sprinkler alarm valve group includes a power generation device and an alarm component. The power generation device has a water inlet, a signal output end and a water outlet. The water inlet of the power generation device is connected to the alarm pipeline of the alarm valve group through a connecting pipe, the signal output end is connected to the alarm component, and the water outlet is connected to a drain pipe. The power generation device is used to drive the power generation device to generate electrical energy when water flows into the power generation device through the connecting pipe in the alarm pipeline of the alarm valve group. The electrical energy is transmitted to the alarm component, thereby driving the alarm component to sound an alarm, and the water is discharged through the drain pipe.

[0005] Furthermore, the alarm component is an alarm bell, the power generation device and the alarm bell are connected to form a combination installed on the alarm valve group; or, the power generation device is installed on the alarm valve group, and the alarm bell and the power generation device are installed separately; the alarm bell emits an alarm sound when receiving the electrical energy generated by the power generation device.

[0006] Furthermore, the alarm component is an audible and visual alarm or a remote wireless alarm module, and the audible and visual alarm is used to emit an audible and visual alarm when receiving the electric energy generated by the power generation device; the remote wireless alarm module remotely wirelessly alarms or contacts a preset mobile phone number to alarm when receiving the electric energy generated by the power generation device.

[0007] Furthermore, the alarm assembly includes an alarm bell, an audible and visual alarm, and a remote wireless alarm module. The alarm bell is installed outside the alarm valve group room, the audible and visual alarm is installed in the employee duty room, and the remote wireless alarm module is installed outside the alarm valve group room or in the monitoring room.

[0008] Furthermore, the alarm component also includes an alarm detection host installed in the monitoring room, which is used to display the valve group that has issued an alarm when receiving the electric energy generated by the power generation device.

[0009] Furthermore, the alarm bell is used to emit an alarm sound when receiving the electric energy generated by the power generation device, the sound and light alarm is used to emit an sound and light alarm when receiving the electric energy generated by the power generation device, and the remote wireless alarm module is used to remotely wirelessly alarm or contact a preset mobile phone number to alarm when receiving the electric energy generated by the power generation device.

[0010] The utility model can extend the distance between the two by designing a power generation device electrically connected to the alarm component, so as to more flexibly meet the installation requirements in the fire protection regulations. In addition, through electrical connection, the construction difficulty and construction cost are much lower than the water pipe connection method, which eliminates the need for water pipes and avoids the jamming of the alarm impeller caused by rust and blockage of the pipes. Furthermore, since the propagation speed of electricity is extremely fast, the alarm can be triggered without delay loss, thereby greatly shortening the alarm time and being more environmentally friendly and water-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of the first embodiment of the utility model;

[0012] Figure 2 It is a rear view of the first embodiment of the utility model;

[0013] Figure 3 This is a schematic diagram of the installation position of the power generation device and the alarm bell in the second embodiment of the utility model;

[0014] Figure 4 This is a schematic diagram of the installation position of the power generation device and the sound and light alarm of the third embodiment of the utility model;

[0015] Figure 5 It is a structural schematic diagram of a multi-point alarm in Embodiment 4 of the present utility model.

[0016] In the figure: 1 - connecting pipe, 2 - drainage pipe, 3 - power generation device, 4 - alarm bell, 5 - sound and light alarm, 6 - remote wireless alarm module, 7 - alarm detection host. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0018] The utility model discloses a novel fire sprinkler alarm valve group alarm device, which is described below by taking a wet type alarm valve group as an example. Figure 1 and Figure 2 As shown, a power generation device 3 is provided at the location where a traditional hydraulic alarm bell of the wet alarm valve group is installed. The power generation device 3 is electrically connected to the alarm bell 4. When the wet alarm valve group is started, water flows into the power generation device 3 through the connecting pipe 1, driving the power generation device 3 to generate electrical energy, which is transmitted to the alarm bell 4, thereby driving the alarm bell 4 to emit an alarm sound, and the water is discharged through the drain pipe 2 at the bottom of the power generation device 3.

[0019] The utility model power generation device 3 and alarm bell 4 can be used as Figure 1 As shown in the figure, the mechanical connection is formed into a combination and installed on the wet alarm valve group. Figure 3 As shown, the power generation device 3 is installed on the wet alarm valve group, and the alarm bell 4 is installed at other positions.

[0020] In addition to using the alarm bell as an alarm device, the utility model can also Figure 4 Connect the sound and light alarm 5 as shown or as Figure 5 As shown, a remote wireless alarm module 6 is connected, and the remote alarm module 6 may have a remote wireless alarm function or a contact preset mobile phone number alarm function.

[0021] The utility model can also be Figure 5 As shown, the alarm function is realized by a multi-point alarm method, such as installing an alarm bell 4 outside the wet alarm valve group room, installing an audible and visual alarm 5 in the employee duty room, and installing a remote alarm module 6 or an alarm detection host 7 and other equipment in the monitoring room. The alarm detection host 7 is used to display the valve group where the alarm occurs when receiving the electric energy generated by the power generation device 3, thereby increasing the probability of the alarm signal being discovered and shortening the time for personnel to receive and deal with the alarm.

[0022] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by technicians in this technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A new type of fire sprinkler alarm valve group alarm device, characterized by: It includes a power generation device and an alarm component. The power generation device has a water inlet, a signal output end and a water outlet. The water inlet of the power generation device is connected with the alarm pipeline of the alarm valve group through a connecting pipe, the signal output end is connected with the alarm component, and the water outlet is connected with a drain pipe. The power generation device is used to drive the power generation device to generate electrical energy when water flows into the alarm pipeline of the alarm valve group through the connecting pipe. The electrical energy is transmitted to the alarm component, thereby driving the alarm component to send an alarm signal, and the water is discharged through the drain pipe.

2. The novel fire sprinkler alarm valve group alarm device as claimed in claim 1 is characterized in that: The alarm component is an alarm bell, and the power generation device and the alarm bell are connected to form a combination installed on the alarm valve group; or, the power generation device is installed on the alarm valve group, and the alarm bell and the power generation device are installed separately; the alarm bell emits an alarm sound when receiving the electrical energy generated by the power generation device.

3. The novel fire sprinkler alarm valve group alarm device according to claim 1 is characterized in that: The alarm component is an audible and visual alarm or a remote wireless alarm module. The audible and visual alarm is used to issue an audible and visual alarm when receiving the electric energy generated by the power generation device; the remote wireless alarm module issues a remote wireless alarm or contacts a preset mobile phone number to issue an alarm when receiving the electric energy generated by the power generation device.

4. The novel fire sprinkler alarm valve group alarm device according to claim 1 is characterized in that: The alarm assembly includes an alarm bell, an audible and visual alarm, and a remote wireless alarm module. The alarm bell is installed outside the alarm valve group room, the audible and visual alarm is installed in the employee duty room, and the remote wireless alarm module is installed outside the alarm valve group room or in the monitoring room.

5. The novel fire sprinkler alarm valve assembly alarm device according to claim 1 is characterized in that: The alarm assembly also includes an alarm detection host installed in the monitoring room, which is used to display the valve group that has alarmed when receiving the electric energy generated by the power generation device.

6. The novel fire sprinkler alarm valve assembly alarm device as claimed in claim 4 is characterized in that: The alarm bell is used to emit an alarm sound when receiving the electric energy generated by the power generation device, the sound and light alarm is used to emit an sound and light alarm when receiving the electric energy generated by the power generation device, and the remote wireless alarm module is used to remotely wirelessly alarm or contact a preset mobile phone number to alarm when receiving the electric energy generated by the power generation device.

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