Automatic ship fire-fighting equipment with fire extinguishing detection and alarm functions

Abstract

The utility model discloses automatic ship fire-fighting equipment for fire extinguishing detection and alarm, and relates to the technical field of fire-fighting equipment. A hanging basket is arranged at the bottom of the mounting mechanism, and a fire extinguisher is placed on the hanging basket; the alarm mechanism is mounted on the mounting mechanism; a round glass tube used for blocking water flow is arranged on the induction fire-fighting spray head, a water sprinkling disc is arranged at the bottom of the induction fire-fighting spray head, and a protection cover used for protecting the clamping bolt is installed at the bottom of the water sprinkling disc. According to the induction fire-fighting sprayer, the impact block of a conical structure is arranged on the micro vibrator, the impact block plays a role in crushing a glass tube, so that the induction fire-fighting sprayer can spray water more timely, specifically, the supporting effect of the micro vibrator is achieved through the arrangement of the supporting plate, and the micro vibrator is electrically connected with the smoke alarm; when the smoke alarm gives an alarm, the miniature vibrator is electrified to push the impact block to move.

Description

Technical Field

[0001] This utility model belongs to the field of fire protection equipment technology, and in particular relates to an automatic ship fire protection equipment with fire extinguishing detection and alarm. Background Technology

[0002] Firefighting equipment refers to fixed facilities such as automatic fire alarm systems, fire extinguishing systems, and fire extinguishers within buildings. Automatic fire alarm systems include smoke detectors, heat detectors, alarm buttons, alarm bells, broadcast systems, alarm modules, and telephones. Fire extinguishing systems include sprinklers, fire hydrants, wet alarm valves, and dry alarm valves. Although ships spend a long time on the water, fires can still occur, necessitating the installation of automatic ship firefighting equipment with detection and alarm functions.

[0003] Chinese utility model patent application number CN202020676823.7 discloses an automatic ship fire-fighting equipment with fire extinguishing detection and alarm. Addressing the problem that existing ship fire-fighting equipment has limited functionality and cannot automatically activate, thus delaying rescue time, the following solution is proposed: It includes a base, with a fixed seat fixedly installed on the top of the base, and an alarm fixedly installed on the top of the fixed seat. Two mounting slots are provided on both sides of the fixed seat, with filter plates and mounting plates fixedly installed in each slot. Fans are fixedly installed on each mounting plate. A common through hole is provided on the inner wall of the side of the two mounting slots that are close to each other, and a smoke sensor is fixedly installed in the through hole. This utility model has a reasonable structure, is easy to operate, and provides rich functionality, automatically activating the fire-fighting equipment and promptly issuing an alarm, ensuring timely rescue.

[0004] Most of the glass tubes in existing sensor-operated fire sprinklers are heat-sensitive and break when used on ships traveling on water, providing some ventilation. However, when a fire first starts, the glass tubes cannot detect most of the heat and fail to break automatically in time, allowing the fire to spread. When the glass tubes are clamped with bolts, improper force can easily cause them to break. Existing smoke sensors lack smoke absorption mechanisms, which reduces their effectiveness.

[0005] Therefore, in view of this, we will study and improve the existing structure and its shortcomings, and provide an automatic ship fire-fighting equipment with fire detection and alarm, in order to achieve a more practical value. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides an automatic marine fire-fighting device with fire detection and alarm functions. This addresses the issue that most existing induction fire sprinkler heads rely on heat-sensitive glass tubes for breakage. Since ships traveling on water have some ventilation, the glass tubes often fail to detect most of the heat when a fire first breaks out, preventing timely automatic breakage and allowing the fire to spread. Furthermore, improper clamping of the glass tubes with bolts can easily cause breakage. Additionally, existing smoke sensors lack smoke absorption mechanisms, reducing their effectiveness.

[0007] The purpose and effectiveness of this utility model for an automatic ship fire-fighting device with fire detection and alarm are achieved by the following specific technical means:

[0008] An automatic ship fire-fighting device with fire extinguishing detection and alarm, including an installation mechanism;

[0009] The installation mechanism is equipped with a basket at its bottom, and a fire extinguisher is placed on the basket.

[0010] An alarm mechanism, which is mounted on a mounting mechanism;

[0011] The sensor-activated fire sprinkler head is equipped with a circular glass tube for blocking water flow, and a water spray plate is provided at the bottom of the sensor-activated fire sprinkler head, with a protective cover installed at the bottom of the water spray plate.

[0012] The clamping bolt is installed on the spray plate of the induction fire sprinkler head, and the protective cover is used to protect the clamping bolt.

[0013] A support plate is mounted on the induction fire sprinkler head, and a miniature vibrator is installed on the support plate.

[0014] Furthermore, the installation mechanism includes:

[0015] Install a top plate, and install four telescopic rods arranged in a rectangular structure at the bottom of the top plate. Each telescopic rod includes an upper rod and a lower rod. The upper rod is equipped with bolts for adjusting the telescopic length. The suspended basket is installed at the bottom of the lower rod, and the suspended basket is equipped with a U-shaped baffle.

[0016] Furthermore, the alarm mechanism includes:

[0017] The smoke alarm has a circular mounting plate fixedly installed on it, and the mounting plate has three circular holes arranged in a ring array. The circular mounting plate is fixed to the mounting plate with screws. The model of the smoke alarm is NB-IOT.

[0018] Furthermore, the alarm mechanism also includes:

[0019] The connector has a smoke-absorbing fan installed on it and has internal threads. The bottom of the smoke detector has external threads. The connector is connected to the bottom of the smoke detector through the threads. The connector has multiple evenly distributed circular ventilation holes.

[0020] Furthermore, a rubber pad is provided on the clamping bolt. The rubber pad has a circular structure, and a set of friction blocks arranged in a ring array are provided on the outer side of the rubber pad. A threaded groove that cooperates with the clamping bolt is opened at the bottom of the rubber pad, and a groove that fits with the glass tube is opened on the rubber pad.

[0021] Furthermore, the induction fire sprinkler head has two semi-circular limiting grooves symmetrically provided, and the support plate has a through hole that matches the threaded connector of the induction fire sprinkler head.

[0022] Furthermore, the support plate is provided with a connecting plate perpendicular to the ground, and the connecting plate is provided with a threaded connecting sleeve, and the micro vibrator is threadedly connected to the threaded connecting sleeve.

[0023] Furthermore, the miniature vibrator includes:

[0024] The impact block has a conical structure and is aligned with the glass tube of the induction fire sprinkler. The impact block has a threaded groove for easy installation. The miniature vibrator also includes an electric actuator, which is connected to the impact block. The miniature vibrator is electrically connected to the smoke alarm.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] (1) This utility model is equipped with a breaking structure for the glass tube of the induction fire sprinkler head. A conical impact block is set on the micro vibrator. The impact block has the effect of breaking the glass tube, so that the induction fire sprinkler head can spray water more promptly. Specifically, the support plate has the effect of supporting the micro vibrator. The micro vibrator and the smoke alarm are electrically connected. When the smoke alarm is triggered, the electric push rod in the micro vibrator is energized to push the impact block to move. (2) This utility model is equipped with an induction structure for the smoke alarm. A smoke-absorbing fan is set on the connecting seat. When the smoke-absorbing fan rotates, it will transport the smoke from the air hole to the smoke alarm. When the smoke reaches a certain density, the smoke alarm will be activated to remind staff to extinguish the fire in time; (3) This utility model is equipped with a protective structure for the glass tube of the induction fire sprinkler head. A rubber pad is provided on the clamping bolt. The rubber pad has the effect of protecting the glass tube during the clamping process. A threaded groove for easy installation is provided on the rubber pad. A groove that fits the glass tube is also provided on the rubber pad; (4) This utility model is equipped with a fire extinguishing structure. A fire extinguisher is provided on the basket. The basket has the effect of placing the fire extinguisher. A U-shaped baffle is provided on the basket. The U-shaped baffle makes the fire extinguisher more stable after installation. Placing the fire extinguisher on the basket makes it convenient to take out the fire extinguisher for fire extinguishing. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0028] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle.

[0029] Figure 3 This is a partial structural diagram of the present utility model.

[0030] Figure 4 This is a schematic diagram of a partial structure of the present invention. Figure 1 .

[0031] Figure 5 This is a schematic diagram of a partial structure of the present invention. Figure 2 .

[0032] Figure 6 for Figure 2 Enlarged structural diagram at point A in the middle.

[0033] Figure 7 for Figure 3 Enlarged structural diagram at point B.

[0034] Figure 8 for Figure 4 Enlarged structural diagram at point C.

[0035] Reference numerals: 1-Mounting top plate; 2-Fire extinguisher; 3-Suspended basket; 4-Alarm mechanism; 401-Smoke detector; 402-Connecting base; 403-Smoking fan; 5-Induction fire sprinkler head; 6-Protective cover; 7-Clamping bolt; 701-Rubber pad; 8-Support plate; 9-Miniature vibrator; 901-Impact block. Detailed Implementation

[0036] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0037] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] Example: As attached Figure 1 To be continued Figure 8 As shown: An automatic ship fire-fighting equipment with fire extinguishing detection and alarm, including an installation mechanism;

[0040] The bottom of the installation mechanism is provided with a basket 3, and a fire extinguisher 2 is placed on the basket 3;

[0041] Alarm mechanism 4 is installed on the mounting mechanism;

[0042] The sensor-activated fire sprinkler head 5 is equipped with a circular glass tube for blocking water flow, and a water spray plate is provided at the bottom of the sensor-activated fire sprinkler head 5, with a protective cover 6 installed at the bottom of the water spray plate.

[0043] Clamping bolt 7 is installed on the water spray plate of the induction fire sprinkler head 5, and protective cover 6 is used to protect clamping bolt 7;

[0044] Support plate 8 is installed on the induction fire sprinkler head 5, and a miniature vibrator 9 is installed on the support plate 8.

[0045] The installation mechanism includes:

[0046] Install a top plate 1. Four telescopic rods with a rectangular structure are installed at the bottom of the top plate 1. Each telescopic rod includes an upper rod and a lower rod. Bolts for adjusting the telescopic length are installed on the upper rod. The basket 3 is installed at the bottom of the lower rod. The basket 3 is equipped with a U-shaped baffle. When in use, a fire extinguisher 2 is placed on the basket 3. The U-shaped baffle on the basket 3 makes the fire extinguisher 2 more stable after placement and facilitates the removal of the fire extinguisher 2 for fire extinguishing.

[0047] Among them, alarm mechanism 4 includes:

[0048] Smoke alarm 401 has a circular mounting plate fixedly installed on it, and the mounting plate has three circular holes arranged in a ring array. The circular mounting plate is fixed to the mounting top plate 1 by screws. The model of smoke alarm 401 is NB-IOT.

[0049] The connecting seat 402 has a smoke extraction fan 403 installed on it, and the connecting seat 402 has an internal thread. The bottom of the smoke alarm 401 has an external thread. The connecting seat 402 is connected to the bottom of the smoke alarm 401 through the thread. The connecting seat 402 has multiple evenly distributed circular ventilation holes. When in use, the smoke extraction fan 403 will transport the smoke in the air into the smoke alarm 401 when it rotates. When the smoke in the smoke alarm 401 reaches a certain density, the smoke alarm 401 will activate the alarm to remind the staff to extinguish the fire in time.

[0050] The clamping bolt 7 includes:

[0051] A rubber pad 701 is provided on the clamping bolt 7. The rubber pad 701 has a circular structure, and a set of friction blocks arranged in a ring array are provided on the outer side of the rubber pad 701. A threaded groove is provided on the bottom of the rubber pad (701) to cooperate with the clamping bolt 7. A groove is provided on the rubber pad 701 to fit the glass tube. In use, the rubber pad 701 protects the glass tube when it is clamped by the clamping bolt 7. The threaded groove on the rubber pad 701 facilitates installation and replacement.

[0052] The sensor-operated fire sprinkler head 5 has two symmetrical semi-circular limiting grooves, and the support plate 8 has a through hole that matches the threaded connection of the sensor-operated fire sprinkler head 5. In use, the limiting grooves on the sensor-operated fire sprinkler head 5 make the connection between the sensor-operated fire sprinkler head 5 and the support plate 8 closer, preventing the sensor-operated fire sprinkler head 5 from shaking. The through hole on the support plate 8 facilitates the installation of the support plate 8.

[0053] The support plate 8 has a connecting plate perpendicular to the ground, and the connecting plate has a threaded connecting sleeve. The micro vibrator 9 is threadedly connected to the threaded connecting sleeve. When in use, the connecting plate provides support for the micro vibrator 9, and the threaded connecting sleeve on the connecting plate facilitates the installation and removal of the micro vibrator 9.

[0054] Among them, the micro vibrator 9 includes:

[0055] The impact block 901 has a conical structure and is aligned with the glass tube of the sensor-activated fire sprinkler head 5. The impact block 901 has a threaded groove for easy installation. The micro vibrator 9 also includes an electric actuator connected to the impact block 901. The micro vibrator 9 is electrically connected to the smoke alarm 401. When the smoke alarm 401 is triggered, the micro vibrator 9 is powered on, and the electric actuator inside the micro vibrator 9 will instantly push the impact block 901 to move, causing the impact block 901 to shatter the glass tube, so that the sensor-activated fire sprinkler head 5 can spray water more promptly.

[0056] Working principle: In use, first place the new fire extinguisher 2 on the basket 3, then connect the sensor fire sprinkler head 5 to the pressure water pipe. The connection structure between the water pipe and the sensor fire sprinkler head 5 is existing technology, and the structure of the water pipe is not described in the attached diagram. Then, rotate the smoke extraction fan 403. When the smoke extraction fan 403 rotates, it will transport the smoke in the air to the smoke alarm 401. When the smoke in the smoke alarm 401 reaches a certain density, the smoke alarm 401 will activate and remind the staff to extinguish the fire in time. Since the smoke alarm 401 is electrically connected to the micro vibrator 9, when the smoke alarm 401 is activated, the micro vibrator 9 is powered on. The electric push rod inside the micro vibrator 9 will instantly push the impact block 901 to move, so that the impact block 901 will break the glass tube, allowing the sensor fire sprinkler head 5 to spray water to extinguish the fire more promptly, so as to initially control the fire and buy effective time for the staff to arrive at the scene in time. At this time, the staff will take out the fire extinguisher 2 from the basket 3 to extinguish the fire.

[0057] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An automatic ship fire-fighting device with fire extinguishing detection and alarm, characterized in that, Including installation mechanism; The installation mechanism has a basket (3) at the bottom, and a fire extinguisher (2) is placed on the basket (3); An alarm mechanism (4) is mounted on a mounting mechanism; The sensor fire sprinkler (5) is provided with a circular glass tube for blocking water flow, and a water spray plate is provided at the bottom of the sensor fire sprinkler (5), and a protective cover (6) is installed at the bottom of the water spray plate. The clamping bolt (7) is installed on the water spray plate of the induction fire sprinkler head (5), and the protective cover (6) is used to protect the clamping bolt (7); A support plate (8) is installed on the induction fire sprinkler head (5), and a micro vibrator (9) is installed on the support plate (8).

2. The automatic ship fire-fighting equipment with fire extinguishing detection and alarm as described in claim 1, characterized in that, The installation mechanism includes: Install a top plate (1). Four telescopic rods with a rectangular structure are installed at the bottom of the top plate (1). The telescopic rods include an upper rod and a lower rod. Bolts for adjusting the telescopic length are installed on the upper rod. The basket (3) is installed at the bottom of the lower rod. A U-shaped baffle is provided on the basket (3).

3. The automatic ship fire-fighting equipment with fire extinguishing detection and alarm as described in claim 1, characterized in that, The alarm mechanism (4) includes: The smoke alarm (401) has a circular mounting plate fixedly installed on it, and the mounting plate has three circular holes arranged in a ring array. The circular mounting plate is fixed to the mounting top plate (1) by screws. The model of the smoke alarm (401) is NB-IOT.

4. The automatic ship fire-fighting equipment with fire extinguishing detection and alarm as described in claim 1, characterized in that, The alarm mechanism (4) also includes: A connecting seat (402) is provided, on which a smoke-absorbing fan (403) is installed. The connecting seat (402) has an internal thread, and the bottom of the smoke alarm (401) has an external thread. The connecting seat (402) is connected to the bottom of the smoke alarm (401) through the thread. The connecting seat (402) has multiple evenly distributed circular ventilation holes.

5. The automatic ship fire-fighting equipment with fire extinguishing detection and alarm as described in claim 1, characterized in that, A rubber pad (701) is provided on the clamping bolt (7). The rubber pad (701) has a circular structure, and a set of friction blocks arranged in a ring array are provided on the outer side of the rubber pad (701). A threaded groove that cooperates with the clamping bolt (7) is opened at the bottom of the rubber pad (701), and a groove that fits with the glass tube is opened on the rubber pad (701).

6. The automatic ship fire-fighting equipment with fire extinguishing detection and alarm as described in claim 1, characterized in that: The induction fire sprinkler head (5) has two semi-circular limiting grooves symmetrically provided, and the support plate (8) has a through hole that matches the threaded connection of the induction fire sprinkler head (5).

7. The automatic ship fire-fighting equipment with fire extinguishing detection and alarm as described in claim 1, characterized in that: The support plate (8) is provided with a connecting plate perpendicular to the ground, and a threaded connecting sleeve is provided on the connecting plate. The micro vibrator (9) is threadedly connected to the threaded connecting sleeve.

8. The automatic ship fire-fighting equipment with fire extinguishing detection and alarm as described in claim 1, characterized in that, The micro vibrator (9) includes: The impact block (901) has a conical structure and is aligned with the glass tube of the induction fire sprinkler head (5). The impact block (901) has a threaded groove for easy installation. The micro vibrator (9) also includes an electric push rod, which is connected to the impact block (901). The micro vibrator (9) is electrically connected to the smoke alarm (401).

Images