Indoor fire sprinkler based on Internet of Things

Abstract

The utility model relates to the field of fire-fighting sprayers, and discloses an indoor fire-fighting sprayer based on Internet of Things, which comprises a fixed seat, a fixed groove is arranged in the middle of the upper surface of the fixed seat, a water delivery block is fixedly connected to the center of the inner bottom surface of the fixed groove, and an automatic mechanism is arranged on the outer wall of the water delivery block. The automatic mechanism comprises a placing block and a first clamping block, a storage battery, a processing module, a control module and a signal module are fixedly connected to the periphery of the upper surface of the placing block, a plurality of circuit connectors are fixedly connected to the middle of the upper surface of the storage battery, and a heating block is fixedly connected to the interior of the first clamping block. According to the indoor fire sprinkler, the indoor fire sprinkler is convenient to disassemble and maintain, and a user can disassemble the sprinkler or the fixed seat conveniently, so that all parts on the fire sprinkler are detected and maintained, and the service life of the fire sprinkler is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of fire sprinklers, and more particularly to an indoor fire sprinkler based on the Internet of Things. Background Technology

[0002] Indoor fire sprinklers are activated primarily by heat sensing and pressure differences. These sprinklers are designed to automatically activate and spray water or extinguishing agents when a fire occurs. Each sprinkler contains a glass bulb or tube filled with liquid. When the ambient temperature reaches a certain threshold, the liquid inside the glass bulb expands and breaks the glass, causing the sprinkler to activate.

[0003] However, most traditional indoor fire sprinklers have a relatively simple activation method, usually relying on the temperature to rise to a certain threshold to activate and detonate the glass tube. This method has a slow response speed, and since the initial stage of a fire is the most important time to extinguish it, a slow response may lead to the fire spreading.

[0004] Therefore, those skilled in the art have provided an Internet of Things-based indoor fire sprinkler to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an Internet of Things (IoT)-based indoor fire sprinkler. Compared to most traditional indoor fire sprinklers, this sprinkler is equipped with an automatic mechanism. Through connection of wiring connectors and signal modules, when a fire occurs and is detected by smoke detectors or other monitoring equipment, the surrounding sprinklers will activate their heating blocks to heat and detonate the glass tubes. This more precisely triggers the activation of the sprinklers, enabling a faster response to fires and ensuring a more timely fire suppression reaction. Furthermore, the automatic detonation of the glass tubes when other indoor fire sprinklers or fire detection equipment are activated ensures that multiple sprinklers can work collaboratively in complex environments, forming a linkage mechanism. This allows for comprehensive coverage and improves fire suppression effectiveness when a fire spreads.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An indoor fire sprinkler head based on the Internet of Things includes a mounting base. A fixing groove is formed in the middle of the upper surface of the mounting base. A water conveying block is fixedly connected to the center of the bottom surface of the fixing groove. An automatic mechanism is provided on the outer wall of the water conveying block. The automatic mechanism includes a placement block and a first locking block. A battery, a processing module, a control module, and a signal module are fixedly connected to the four sides of the upper surface of the placement block. Multiple line connectors are fixedly connected to the middle of the upper surface of the battery. A heating block is fixedly connected inside the first locking block.

[0008] The lower surface of the fixed base is provided with a nozzle mechanism, which includes a rotating block. A threaded block is fixedly connected to the middle of the upper surface of the rotating block. Connecting frames are fixedly connected to both sides of the lower surface of the rotating block. A water spraying plate is fixedly connected to the lower surface of the connecting frame. A second locking block is fixedly connected to the center of the upper surface of the water spraying plate. A glass tube is engaged with the inner wall of the second locking block.

[0009] Compared with most traditional indoor fire sprinklers, this indoor fire sprinkler is easier to disassemble and maintain. Users can easily disassemble the sprinkler or mounting base to inspect and maintain the various components of the fire sprinkler, thereby extending its service life.

[0010] Furthermore, a mounting plate is fixedly connected to the upper end of the outer wall of the fixing base;

[0011] The above technical solution enables the indoor fire sprinkler head to be fixed in the required position.

[0012] Furthermore, the placement block is fixedly connected to the upper end of the outer wall of the water conveying block, and a water flow connector is fixedly connected to the middle of the upper surface of the water conveying block;

[0013] The above technical solution enables the external water pipe to deliver water to the nozzle through the water flow connector and water delivery block.

[0014] Furthermore, the control module and the heating block are electrically connected, and the processing module is electrically connected to the battery and the signal module respectively;

[0015] The above technical solution enables the indoor fire sprinkler to be connected to other fire sprinklers or fire equipment via wiring, and also enables the control module to control the heating block.

[0016] Furthermore, a threaded groove is provided at the center of the lower surface of the fixed base, and the rotating block is threadedly engaged with the threaded groove through a threaded block;

[0017] The above technical solution allows users to easily disassemble and replace the nozzle mechanism.

[0018] Furthermore, a slot is provided in the middle of the upper surface of the threaded block;

[0019] Through the above technical solution, the water conveying block can be connected to the threaded block relatively tightly through the first clamping block.

[0020] Furthermore, the upper end of the outer wall of the glass tube is engaged with the first locking block;

[0021] Through the above technical solution, the first locking block can cooperate with the second locking block to limit the position of the glass tube.

[0022] This utility model has the following beneficial effects:

[0023] 1. This utility model proposes an indoor fire sprinkler head based on the Internet of Things. Compared with most traditional indoor fire sprinklers, this indoor fire sprinkler head is equipped with an automatic mechanism. Through the connection of the line connector and signal module, when a fire occurs and is detected by inspection equipment such as smoke detectors, the surrounding fire sprinklers will activate the heating block to heat and detonate the glass tube, thereby more accurately triggering the activation of the fire sprinkler head, enabling a faster response to the fire and ensuring a more timely fire extinguishing response. Furthermore, the automatic detonation of the glass tube when other indoor fire sprinklers or fire detection equipment are activated can ensure that multiple sprinklers can work together in complex environments, forming a linkage mechanism. This can achieve all-round coverage when the fire spreads, improving the fire extinguishing effect.

[0024] 2. The present invention proposes an indoor fire sprinkler head based on the Internet of Things. Compared with most traditional indoor fire sprinklers, this indoor fire sprinkler head is easy to disassemble and maintain. Users can easily disassemble the sprinkler head or the mounting base to inspect and maintain the various components of the fire sprinkler head, thereby extending the service life of the fire sprinkler head. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an indoor fire sprinkler head based on the Internet of Things proposed in this utility model;

[0026] Figure 2 A cross-sectional view of an indoor fire sprinkler head based on the Internet of Things proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of a placement block structure for an indoor fire sprinkler head based on the Internet of Things proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the rotating block structure of an indoor fire sprinkler head based on the Internet of Things proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the water delivery block structure of an indoor fire sprinkler head based on the Internet of Things proposed in this utility model.

[0030] Legend:

[0031] 1. Fixed base; 2. Mounting plate; 3. Fixed groove; 4. Water supply block; 5. Automatic mechanism; 501. Placement block; 502. Battery; 503. Line connector; 504. Processing module; 505. Control module; 506. Signal module; 507. Heating block; 508. First locking block; 6. Water flow connector; 7. Threaded groove; 8. Sprinkler mechanism; 801. Rotating block; 802. Threaded block; 803. Connecting frame; 804. Sprinkler plate; 805. Second locking block; 806. Glass tube; 807. Locking groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1-5 One embodiment provided by this utility model:

[0034] An indoor fire sprinkler head based on the Internet of Things includes a fixed base 1. A fixed groove 3 is formed in the middle of the upper surface of the fixed base 1. A water conveying block 4 is fixedly connected to the center of the bottom surface of the fixed groove 3. An automatic mechanism 5 is provided on the outer wall of the water conveying block 4. The automatic mechanism 5 includes a placement block 501 and a first locking block 508. A battery 502, a processing module 504, a control module 505 and a signal module 506 are fixedly connected to the four sides of the upper surface of the placement block 501. Multiple line connectors 503 are fixedly connected to the middle of the upper surface of the battery 502. A heating block 507 is fixedly connected inside the first locking block 508. An installation plate 2 is fixedly connected to the upper end of the outer wall of the fixed base 1, so that the indoor fire sprinkler head can be fixed in the required position. The placement block 501 is fixedly connected to the upper end of the outer wall of the water conveying block 4. A water flow connector 6 is fixedly connected to the middle of the upper surface of the water conveying block 4, so that an external water pipe can deliver water to the sprinkler head through the water flow connector 6 and the water conveying block 4.

[0035] The lower surface of the fixed base 1 is provided with a nozzle mechanism 8. The nozzle mechanism 8 includes a rotating block 801. A threaded block 802 is fixedly connected to the middle of the upper surface of the rotating block 801. A connecting frame 803 is fixedly connected to both sides of the lower surface of the rotating block 801. A water spray plate 804 is fixedly connected to the lower surface of the connecting frame 803. A second locking block 805 is fixedly connected to the center of the upper surface of the water spray plate 804. A glass tube 806 is engaged with the inner wall of the second locking block 805.

[0036] Compared to most traditional indoor fire sprinklers, this indoor fire sprinkler is equipped with an automatic mechanism 5. Through the connection of the line connector 503 and the signal module 506, when a fire occurs and is detected by inspection equipment such as smoke detectors, the surrounding fire sprinklers will activate the heating block 507 to heat and detonate the glass tube 806, thereby more accurately triggering the activation of the fire sprinkler. This allows for a faster response to fires and ensures a more timely fire extinguishing response. Furthermore, the automatic detonation of the glass tube 806 when other indoor fire sprinklers or fire detection equipment are activated ensures that multiple sprinklers can work together in complex environments, forming a linkage mechanism. This allows for comprehensive coverage and improves the fire extinguishing effect when a fire spreads.

[0037] The control module 505 and the heating block 507 are electrically connected, and the processing module 504 is electrically connected to the battery 502 and the signal module 506 respectively. This allows the indoor fire sprinkler to be connected to other fire sprinklers or fire equipment, and also allows the control module 505 to control the heating block 507. A threaded groove 7 is provided at the center of the lower surface of the fixed base 1. The rotating block 801 is threadedly engaged with the threaded groove 7 through the threaded block 802, which allows the user to easily disassemble and replace the sprinkler mechanism 8. A slot 807 is provided in the middle of the upper surface of the threaded block 802, which allows the water supply block 4 to be tightly connected to the threaded block 802 through the first slot 508. The upper end of the outer wall of the glass tube 806 is engaged with the first slot 508, which allows the first slot 508 to cooperate with the second slot 805 to limit the position of the glass tube 806.

[0038] Working principle: First, the indoor fire sprinkler is fixed to the ceiling by the mounting plate 2. The indoor fire sprinkler can be connected to other fire sprinklers, smoke detectors and other fire protection equipment by the line connector 503 and the signal module 506. When a fire occurs and is detected by the smoke detector or other inspection equipment, the surrounding fire sprinklers will activate the heating block 507 to heat and detonate the glass tube 806. Or, when the glass tube 806 of one fire sprinkler is detonated by high temperature, the surrounding fire sprinklers will also be activated, thus forming a linkage mechanism to reduce the spread of fire. The dual connection of the line connector 503 and the signal module 506 reduces the possibility of failure to receive signals due to the failure of one of them.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An indoor fire sprinkler head based on the Internet of Things, comprising a mounting base (1), characterized in that: A fixing groove (3) is provided in the middle of the upper surface of the fixing base (1). A water conveying block (4) is fixedly connected to the center of the bottom surface of the fixing groove (3). An automatic mechanism (5) is provided on the outer wall of the water conveying block (4). The automatic mechanism (5) includes a placement block (501) and a first locking block (508). A storage battery (502), a processing module (504), a control module (505) and a signal module (506) are fixedly connected to the four sides of the upper surface of the placement block (501). Multiple line connectors (503) are fixedly connected to the middle of the upper surface of the storage battery (502). A heating block (507) is fixedly connected inside the first locking block (508). The lower surface of the fixed base (1) is provided with a nozzle mechanism (8). The nozzle mechanism (8) includes a rotating block (801). A threaded block (802) is fixedly connected to the middle of the upper surface of the rotating block (801). A connecting frame (803) is fixedly connected to both sides of the lower surface of the rotating block (801). A water spraying plate (804) is fixedly connected to the lower surface of the connecting frame (803). A second locking block (805) is fixedly connected to the center of the upper surface of the water spraying plate (804). A glass tube (806) is engaged with the inner wall of the second locking block (805).

2. The indoor fire sprinkler head based on the Internet of Things according to claim 1, characterized in that: The upper end of the outer wall of the fixed base (1) is fixedly connected to the mounting plate (2).

3. The indoor fire sprinkler head based on the Internet of Things according to claim 1, characterized in that: The placement block (501) is fixedly connected to the upper end of the outer wall of the water conveying block (4), and a water flow connector (6) is fixedly connected to the middle of the upper surface of the water conveying block (4).

4. The indoor fire sprinkler head based on the Internet of Things according to claim 1, characterized in that: The control module (505) and the heating block (507) are electrically connected, and the processing module (504) is electrically connected to the storage battery (502) and the signal module (506) respectively.

5. An indoor fire sprinkler head based on the Internet of Things according to claim 1, characterized in that: A threaded groove (7) is provided at the center of the lower surface of the fixed seat (1), and the rotating block (801) is threadedly engaged with the threaded groove (7) through the threaded block (802).

6. The indoor fire sprinkler head based on the Internet of Things according to claim 1, characterized in that: A slot (807) is provided in the middle of the upper surface of the threaded block (802).

7. An indoor fire sprinkler head based on the Internet of Things according to claim 1, characterized in that: The upper end of the outer wall of the glass tube (806) is engaged with the first locking block (508).

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