Fire-fighting spraying equipment

Abstract

The utility model relates to the technical field of fire-fighting equipment, in particular to fire-fighting spraying equipment which comprises a top plate, a water inlet assembly, a plurality of spraying assemblies and a water outlet assembly, the water outlet assembly is detachably connected with the water inlet assembly, the water inlet assembly is fixedly connected with the top plate, and each spraying assembly comprises a mounting frame, a sleeve and a plurality of arc-shaped plates. Each arc-shaped plate is fixedly connected with the cylinder sleeve, the cylinder sleeve is rotationally connected with the mounting frame, the other side of the mounting frame is fixedly connected with the water outlet assembly, and the arc-shaped plates are connected with the cylinder sleeve and rotate when water flow passes through, so that water is sprayed to the distance, meanwhile, the water is diluted, and the smoke dust falling effect is obvious; by means of the design, the problems that when a fire happens, the range of sprayed water vapor is limited, the fire extinguishing effect is affected, and the actual using process is inconvenient are solved.

Description

Technical Field

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

[0002] Many modern buildings are equipped with fire-fighting equipment, the most common of which is the fire extinguisher. However, the capacity of existing fire extinguishers is not large, the duration of use is not long, and they cannot control the fire well in the first time, causing the fire to continue to spread after the fire occurs. Fire sprinkler equipment is often installed in hotels, residences and crowded places, but this type of fire sprinkler equipment can only extinguish the fire and cannot notify relevant personnel.

[0003] In the prior art, patent (CN217091864U) discloses a fire sprinkler device, including a roof panel of a house, a fire sprinkler device is fixedly connected to the bottom of the roof panel of the house, the fire sprinkler device includes a water outlet pipe, one side of the water outlet pipe penetrates into the interior of the roof panel of the house, a thread is provided on one side of the interior of the water outlet pipe, and a round pad is connected to the inner thread of the water outlet pipe. The smoke sensor and the solenoid valve of the utility model are linearly connected. When the fire is extinguished, a power-off signal is sent to the solenoid valve. When the solenoid valve is powered off, the spring force closes the pilot hole, and the inlet pressure quickly forms a pressure difference around the valve closing member through the bypass hole. The fluid pressure pushes the closing member to move downward, closes the valve, blocks the water flow, and avoids property loss caused by excessive water spraying. After the fire is extinguished, the round pad and the connected parts can be screwed out for replacement, which is convenient and simple, easy to use, and does not consume manpower.

[0004] However, in the above-mentioned prior art, when a fire occurs, the range of spraying water vapor is limited, the fire extinguishing effect is affected, and the actual use process is relatively inconvenient. Utility Model Content

[0005] The utility model aims to provide a fire sprinkler device, which solves the problem in the prior art that when a fire occurs, the range of spraying water vapor is limited, the fire extinguishing effect is affected, and the actual use process is relatively inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides a fire sprinkler equipment, including a top plate, a water inlet assembly, a plurality of sprinkler assemblies and a water outlet assembly, the water outlet assembly is detachably connected to the water inlet assembly and is located below the water inlet assembly, the water inlet assembly is fixedly connected to the top plate and is located above the top plate, each of the sprinkler assemblies includes a mounting frame, a sleeve and a plurality of arc plates, each of the arc plates is fixedly connected to the sleeve and are respectively located on the circumference of the sleeve, the sleeve is rotatably connected to the mounting frame and is located on one side of the mounting frame, and the other side of the mounting frame is fixedly connected to the water outlet assembly and is located on one side of the water outlet assembly.

[0007] Wherein, the top plate includes a plate body and a plurality of lighting lamps, each of the lighting lamps is fixedly connected to the plate body and is located below the plate body.

[0008] Among them, the water inlet assembly includes a water inlet pipe, a fixed pipe and a solenoid valve, the solenoid valve is fixedly connected to the water inlet pipe and is located on one side of the water inlet pipe, the lower end of the water inlet pipe is fixedly connected to the fixed pipe and is located above the fixed pipe, and the fixed pipe is fixedly connected to the plate body and is located on the inner wall of the plate body.

[0009] Among them, the water outlet assembly includes a water outlet block, a threaded column and multiple water outlet pipes, each of the water outlet pipes is fixedly connected to the water outlet block and is respectively located on the peripheral side of the water outlet block, the water outlet block is fixedly connected to the threaded column and is located below the threaded column, and the threaded column is detachably connected to the fixed pipe and is located below the fixed pipe.

[0010] Wherein, the fire sprinkler equipment also includes a warning light, a mounting block and a smoke sensor, the smoke sensor is fixedly connected to the mounting block and is located below the mounting block, the mounting block is fixedly connected to the plate body and is located below the plate body, and the warning light is fixedly connected to the plate body and is located below the plate body.

[0011] The utility model provides a fire sprinkler device, in which the arc plate is connected to the tube sleeve and rotates when water flows through, so as to sprinkle water to a distance and dilute the water at the same time, and the smoke and dust reduction effect is also more obvious. This design solves the problem that when a fire occurs, the range of spraying water vapor is limited, the fire extinguishing effect is affected, and the actual use process is inconvenient. The smoke sensor can collect the smoke generated when a fire occurs, and convert it into an electrical signal to transmit to the warning light and the background monitoring personnel. The warning light emits a flash and a warning sound to remind the crowd of the occurrence of fire, thereby minimizing losses and ensuring the life and health of the crowd. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a front view of the first embodiment of the utility model.

[0014] Figure 2 It is a left view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.

[0017] Figure 5 It is a front view of the second embodiment of the utility model.

[0018] 101-top plate, 102-water inlet assembly, 103-spray assembly, 104-water outlet assembly, 105-installation frame, 106-tube sleeve, 107-arc plate, 108-plate body, 109-lighting lamp, 110-water inlet pipe, 111-fixed pipe, 112-solenoid valve, 113-water outlet block, 114-threaded column, 115-water outlet pipe, 201-warning light, 202-installation block, 203-smoke sensor. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 4 ,in Figure 1 This is a front view of the first embodiment of the utility model. Figure 2 It is a left view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.

[0022] The utility model provides a fire sprinkler device, including a top plate 101, a water inlet assembly 102, a plurality of sprinkler assemblies 103 and a water outlet assembly 104, each of the sprinkler assemblies 103 includes a mounting frame 105, a sleeve 106 and a plurality of arc-shaped plates 107, the top plate 101 includes a plate body 108 and a plurality of illuminating lamps 109, the water inlet assembly 102 includes a water inlet pipe 110, a fixing pipe 111 and a solenoid valve 112, and the water outlet assembly 104 includes a water outlet block 113, a threaded column 114 and a plurality of water outlet pipes 115.

[0023] According to this specific embodiment, the water outlet assembly 104 is detachably connected to the water inlet assembly 102, the water inlet assembly 102 is fixedly connected to the top plate 101, each of the arc plates 107 is fixedly connected to the sleeve 106, the sleeve 106 is rotatably connected to the mounting frame 105, the other side of the mounting frame 105 is fixedly connected to the water outlet assembly 104, each of the lighting lamps 109 is fixedly connected to the plate body 108, the solenoid valve 112 is fixedly connected to the water inlet pipe 110, the lower end of the water inlet pipe 110 is fixedly connected to the fixed pipe 111, and the The fixed pipe 111 is fixedly connected to the plate body 108, each of the water outlet pipes 115 is fixedly connected to the water outlet block 113, the water outlet block 113 is fixedly connected to the threaded column 114, and the threaded column 114 is detachably connected to the fixed pipe 111. The arc plate 107 currently arranged is connected to the sleeve 106 and rotates when water flows through, thereby spraying water to a distance and diluting the water at the same time. The smoke and dust reduction effect is also more obvious. This design solves the problem that when a fire occurs, the range of spraying water vapor is limited, the fire extinguishing effect is affected, and the actual use process is inconvenient.

[0024] Among them, the water outlet component 104 is located below the water inlet component 102, the water inlet component 102 is located above the top plate 101, each of the arc plates 107 is respectively located on the circumferential side of the tube sleeve 106, the tube sleeve 106 is located on one side of the installation frame 105, and the other side of the installation frame 105 is located on one side of the water outlet component 104. After the water flows out, it passes through multiple arc plates 107. Due to the action of the water flow, the arc plates 107 rotate, thereby spraying water droplets to a farther distance.

[0025] Secondly, each of the lighting lamps 109 is located below the plate body 108, the solenoid valve 112 is located on one side of the water inlet pipe 110, the lower end of the water inlet pipe 110 is located above the fixed pipe 111, and the fixed pipe 111 is located on the inner wall of the plate body 108. The arrangement of the lighting lamps 109 facilitates people to travel below the top plate 101 and achieves a lighting effect. The water inlet pipe 110 is connected to the external water pipe, and the solenoid valve 112 is controlled by the background monitoring personnel. When a fire occurs, the solenoid valve 112 is controlled to connect the water inlet pipe 110 with the water outlet block 113, and water sprays out. At the water outlet of the water outlet pipe 115, the water hits the sleeve 106 and the arc plate 107, causing the sleeve 106 to rotate. At this time, the water is sprinkled farther by the arc plate 107, expanding the spraying area and ensuring the control of smoke and fire.

[0026] At the same time, each of the water outlet pipes 115 is respectively located on the peripheral side of the water outlet block 113, the water outlet block 113 is located below the threaded column 114, and the threaded column 114 is located below the fixed pipe 111. The water outlet pipe 115 provides installation conditions for the installation frame 105, and can also pressurize the water flowing through the water outlet block 113. The flow rate of the water is accelerated when passing through the water outlet pipe 115, which increases the rate at which the water flows through the arc plate 107, and the spraying distance is farther and the range is wider.

[0027] In this embodiment, the arc plate 107 is connected to the sleeve 106 and rotates when water flows through, so that the water is sprayed to a distant place, and the water is diluted at the same time, and the smoke and dust reduction effect is also more obvious. This design solves the problem that when a fire occurs, the range of spraying water vapor is limited, the fire extinguishing effect is affected, and the actual use process is inconvenient. After the water flows out, it passes through multiple arc plates 107. Due to the flow of water, the arc plates 107 rotate, so that the water droplets are sprayed to a farther place. The setting of the lighting lamp 109 facilitates people to travel under the top plate 101 and has a lighting effect. The water inlet pipe 110 is connected to the external water pipe, and the solenoid valve is controlled by the background monitoring personnel. 112. When a fire occurs, the solenoid valve 112 is controlled to connect the water inlet pipe 110 with the water outlet block 113, and water flows out by spraying. At the water outlet of the water outlet pipe 115, the water flows hit the sleeve 106 and the arc plate 107, causing the sleeve 106 to rotate. At this time, the water is sprayed farther by the arc plate 107, expanding the spraying area and ensuring the control of smoke and fire. The water outlet pipe 115 provides installation conditions for the installation frame 105, and can also pressurize the water flowing through the water outlet block 113. The water velocity is accelerated when passing through the water outlet pipe 115, thereby increasing the rate at which the water flows through the arc plate 107, and the spraying distance is farther and the range is wider.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 5 ,in Figure 5 It is a front view of the second embodiment of the utility model.

[0030] The utility model provides a fire sprinkler device, which also includes a warning light 201 , a mounting block 202 and a smoke sensor 203 .

[0031] According to this specific embodiment, the smoke sensor 203 is fixedly connected to the mounting block 202 and is located below the mounting block 202. The mounting block 202 is fixedly connected to the plate body 108 and is located below the plate body 108. The warning light 201 is fixedly connected to the plate body 108 and is located below the plate body 108. The smoke sensor 203 can collect the smoke generated when a fire occurs and convert it into an electrical signal to transmit to the warning light 201 and the background monitoring personnel. The warning light 201 emits flashing and warning sound effects to remind people of the occurrence of fire, thereby minimizing losses and ensuring the lives and health of people.

[0032] In this embodiment, the smoke sensor 203 can collect the smoke generated when a fire occurs, and convert it into an electrical signal to transmit to the warning light 201 and the background monitoring personnel. The warning light 201 emits a flash and a warning sound to remind the crowd of the occurrence of a fire, thereby minimizing losses and ensuring the lives and health of the crowd.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A fire sprinkler equipment, comprising a top plate, a water inlet assembly and a water outlet assembly, wherein the water outlet assembly is detachably connected to the water inlet assembly and is located below the water inlet assembly, and the water inlet assembly is fixedly connected to the top plate and is located above the top plate, characterized in that: It also includes multiple spray assemblies, each of which includes a mounting frame, a sleeve and multiple arc plates, each of which is fixedly connected to the sleeve and is respectively located on the circumference of the sleeve, the sleeve is rotatably connected to the mounting frame and is located on one side of the mounting frame, and the other side of the mounting frame is fixedly connected to the water outlet assembly and is located on one side of the water outlet assembly.

2. The fire sprinkler equipment according to claim 1, characterized in that: The top plate includes a plate body and a plurality of lighting lamps, each of which is fixedly connected to the plate body and is located below the plate body.

3. The fire sprinkler equipment according to claim 2, characterized in that: The water inlet assembly includes a water inlet pipe, a fixed pipe and a solenoid valve. The solenoid valve is fixedly connected to the water inlet pipe and is located on one side of the water inlet pipe. The lower end of the water inlet pipe is fixedly connected to the fixed pipe and is located above the fixed pipe. The fixed pipe is fixedly connected to the plate body and is located on the inner wall of the plate body.

4. The fire sprinkler equipment according to claim 3, characterized in that: The water outlet assembly includes a water outlet block, a threaded column and multiple water outlet pipes, each of the water outlet pipes is fixedly connected to the water outlet block and is respectively located on the circumferential side of the water outlet block, the water outlet block is fixedly connected to the threaded column and is located below the threaded column, and the threaded column is detachably connected to the fixed pipe and is located below the fixed pipe.

5. The fire sprinkler equipment according to claim 4, characterized in that: The fire sprinkler equipment also includes a warning light, a mounting block and a smoke sensor, wherein the smoke sensor is fixedly connected to the mounting block and is located below the mounting block, the mounting block is fixedly connected to the plate body and is located below the plate body, and the warning light is fixedly connected to the plate body and is located below the plate body.

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