Fire-fighting detection alarm convenient to disassemble and assemble quickly

Abstract

The utility model discloses a fire-fighting detection alarm convenient to quickly disassemble and assemble, and relates to the technical field of fire-fighting equipment. The smoke spraying box is mounted at the top of the protective cover; the smoke spraying device has the advantages that the protective cover, the water receiving and recycling disc, the light-emitting lamp post and the alarm are arranged, when the smoke spraying device is used, the smoke spraying box is installed by aligning an inserting rod to a limiting groove, secondary limiting is conducted through two fastening bolts, smoke is conveyed into the water recycling box through a connecting pipeline, recycling of water resources is achieved, and the smoke spraying device is convenient to use. Meanwhile, unified cleaning is facilitated, remote monitoring is conducted on the interior of the protective cover through an infrared sensor, real-time monitoring is conducted on temperature changes in the protective cover through a temperature sensor, when a preset value is reached, auxiliary heat dissipation treatment is conducted through operation of a fan, and outer side smoke concentration monitoring is conducted through a smoke sensor; therefore, the smoke spraying box is matched to carry out normal mist outlet treatment, and auxiliary fireproof treatment is guaranteed while on-site early warning is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a fire fighting detection alarm which is convenient for quick disassembly and assembly. Background Art

[0002] At present, fire detection alarms, also known as fire alarms and fire alarms, are one of the most important means of preventing fires. When performing equipment maintenance, they need to be quickly disassembled and assembled.

[0003] The fire detection alarm in the prior art is not convenient for quick disassembly and assembly, which increases the manual maintenance cycle. At the same time, the overall function is relatively single, and it is unable to take into account the equipment positioning and installation and convenient functions. The overall flexibility of use is low, which affects the normal use requirements. Therefore, it is necessary to design a fire detection alarm that is easy to disassemble and assemble quickly to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fire detection alarm which is easy to quickly disassemble and assemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a fire detection alarm that is easy to quickly disassemble and assemble, comprising:

[0006] Protective cover;

[0007] A smoke spray box, which is installed on the top of the protective cover, and the bottom of the smoke spray box is fixedly connected to a heat dissipation box extending into the interior of the protective cover;

[0008] A water recovery tray, the water recovery tray is installed at the bottom of the protective cover, a mounting base is installed at the bottom of the water recovery tray, a water recovery box is installed on the top of the mounting base, a connecting pipe is installed on the top of the water recovery box, a water delivery pipe is installed inside the water recovery tray and on both sides of the connecting pipe, and a water inlet hole is installed above the water delivery pipe;

[0009] Alarm: The alarm is installed on the outside of the protective cover;

[0010] The electronic component is installed inside the protective cover and is located below the heat sink. A connecting line for use with an alarm is installed on the outside of the electronic component. The alarm, the electronic component and the connecting line are used for normal early warning processing.

[0011] The technical effect of adopting the above further scheme is: the water inlet hole and the water delivery pipe are used to recycle waste water and rain stains into the connecting pipe, and transport them to the water recovery box through the connecting pipe, thereby realizing the recycling of water resources, and the alarm, electronic components and connecting lines are used for normal early warning processing.

[0012] As a preferred solution of the utility model: two placement plates for cooperating with limiting are fixedly connected inside the protective cover and below the smoke spray box, plug rods extending to the inner wall of the protective cover are fixedly connected to the bottom of the smoke spray box and on both sides of the smoke spray box, fixing bolts for cooperating with the plug rods for limiting are installed on both sides of the protective cover, and the fixing bolts are threadedly connected to the plug rods, and symmetrically distributed smoke sensors are installed on the outside of the protective cover, and the smoke concentration on the outside is monitored by the smoke sensors.

[0013] The technical effect of adopting the above further solution is: monitoring the outside smoke concentration through the smoke sensor.

[0014] As a preferred solution of the utility model: the inner wall of the protective cover is provided with a limit groove used in conjunction with the insertion rod, and the inner wall of the protective cover is provided with a threaded groove used in conjunction with the fixing bolt.

[0015] The technical effect of adopting the above further solution is: installation through the threaded groove in conjunction with the fixing bolt, and installation through the limit groove in conjunction with the plug rod.

[0016] As a preferred solution of the utility model: an infrared sensor is fixedly connected inside the protective cover and below one of the placement plates, and a valve is fixedly installed inside the water collection and recovery tray and outside the connecting pipe.

[0017] The technical effect of adopting the above further solution is: the opening and closing of the connecting pipeline is controlled by the valve, and the inside of the protective cover is conveniently monitored remotely by the infrared sensor.

[0018] As a preferred solution of the utility model: two symmetrically distributed bolt holes are provided inside the mounting base, and a mounting card is installed inside the protective cover and at the bottom of the electronic component.

[0019] The technical effect of adopting the above further solution is: by installing the card plate, the electronic components are limited during installation, thereby improving the stability of the equipment during use.

[0020] As a preferred solution of the utility model: a temperature sensor is fixedly connected to the bottom of the heat dissipation box, and a fan is fixedly connected to the inside of the heat dissipation box.

[0021] The technical effect of adopting the above further solution is: the temperature sensor monitors the temperature change inside the protective cover in real time, and when the preset value is reached, the fan is operated to assist in heat dissipation.

[0022] As a preferred solution of the utility model: a handle is fixedly connected to the top of the smoke spray box, a light-emitting lamp post is fixedly connected to the top of the mounting base and on both sides of the water recovery box, and one end of the top of the light-emitting lamp post is fixedly connected to the bottom of the water recovery tray.

[0023] The technical effect of adopting the above further solution is: the light pole is used to provide a lighting warning effect, the handle is used to easily separate the top and bottom of the device, and it is also convenient to move the whole device conveniently.

[0024] As a preferred solution of the utility model: a control panel is fixedly connected to the outside of the protective cover and between the two smoke sensors, and the light pole, temperature sensor, heat sink, valve, infrared sensor, alarm, electronic components and connecting lines are all electrically connected to the control panel.

[0025] The technical effect of adopting the above further scheme is: the control panel is used to control the operation of the light pole, temperature sensor, heat sink, valve, infrared sensor, alarm, electronic components and connecting lines, thereby realizing normal control of the equipment.

[0026] Compared with the prior art, the utility model has the following beneficial effects: a protective cover, a water recovery tray, a light-emitting lamp post and an alarm are provided; when in use, the control panel is opened, the smoke spray box is installed by aligning the insertion rod with the limit groove, and the secondary limit is performed by two fixing bolts; the whole is conveniently moved by the handle when in use, thereby improving the overall portability; at this time, the heat dissipation box is located on the top of the placement plate, thereby improving the stability during placement; the temperature change inside the protective cover is normally monitored by the temperature sensor; the water inlet hole and the water delivery pipe are used to recover the waste water and rain stains into the connecting pipe, and the waste water and rain stains are delivered to the water recovery box through the connecting pipe, thereby realizing the recycling of water resources and facilitating unified cleaning; the inside of the protective cover is remotely monitored by installing an infrared sensor; the temperature sensor monitors the temperature change inside the protective cover in real time; when the preset value is reached, the fan is operated to perform auxiliary heat dissipation treatment; the smoke concentration outside is monitored by the smoke sensor, thereby cooperating with the smoke spray box to perform normal fogging treatment, and on-site early warning is performed while ensuring auxiliary fire prevention treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0028] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0029] Figure 3 It is an enlarged schematic diagram of the structure at point A of the utility model.

[0030] In the figure: 1. Protective cover; 2. Water recovery tray; 3. Light pole; 4. Mounting base; 5. Water recovery box; 6. Connecting pipe; 7. Bolt hole; 8. Water inlet hole; 9. Control panel; 10. Smoke sensor; 11. Smoke spray box; 12. Handle; 13. Temperature sensor; 14. Heat sink; 15. Placement plate; 16. Valve; 17. Rod; 18. Limiting groove; 19. Threaded groove; 20. Infrared sensor; 21. Tightening bolt; 22. Alarm; 23. Electronic component; 24. Mounting card; 25. Water delivery pipe; 26. Connecting line. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a fire detection alarm that is easy to quickly disassemble and assemble, comprising:

[0033] Protective cover 1;

[0034] A smoke spray box 11 is installed on the top of the protective cover 1, and a heat dissipation box 14 extending into the interior of the protective cover 1 is fixedly connected to the bottom of the smoke spray box 11;

[0035] A water recovery tray 2 is installed at the bottom of the protective cover 1. A mounting base 4 is installed at the bottom of the water recovery tray 2. A water recovery box 5 is installed on the top of the mounting base 4. A connecting pipe 6 is installed on the top of the water recovery box 5. A water delivery pipe 25 is installed inside the water recovery tray 2 and on both sides of the connecting pipe 6. A water inlet hole 8 is installed above the water delivery pipe 25.

[0036] An alarm 22, which is installed on the outside of the protective cover 1;

[0037] The electronic component 23 is installed inside the protective cover 1 and is located below the heat sink 14. A connecting line 26 used in conjunction with the alarm 22 is installed on the outside of the electronic component 23.

[0038] It can be understood that the water inlet hole 8 and the water delivery pipe 25 of the utility model are used to recycle waste water and rain stains into the connecting pipe 6, and transport them to the water recovery box 5 through the connecting pipe 6, thereby realizing the recycling of water resources. The alarm 22, electronic components 23 and connecting lines 26 are used for normal early warning processing.

[0039] See also Figure 1 , Figure 2 and Figure 3 Two placement plates 15 for limiting are fixedly connected inside the protective cover 1 and located below the smoke spray box 11. Rods 17 extending to the inner wall of the protective cover 1 are fixedly connected to the bottom of the smoke spray box 11 and located on both sides of the smoke spray box 11. Fixing bolts 21 for limiting the insertion rods 17 are installed on both sides of the protective cover 1. The fixing bolts 21 are threadedly connected to the insertion rods 17. Symmetrically distributed smoke sensors 10 are installed on the outside of the protective cover 1. Limiting grooves 18 for matching the insertion rods 17 are opened on the inner wall of the protective cover 1. Threaded grooves 19 for matching the fixing bolts 21 are opened on the inner wall of the protective cover 1.

[0040] It is understandable that the utility model monitors the external smoke concentration through the smoke sensor 10, and a mist outlet is opened on one side of the smoke spray box 11, which is installed through the threaded groove 19 with the fixing bolt 21 and the limiting groove 18 with the insertion rod 17.

[0041] See also Figure 1 , Figure 2 An infrared sensor 20 is fixedly connected inside the protective cover 1 and below one of the placement plates 15 , and a valve 16 is fixedly installed inside the water recovery tray 2 and outside the connecting pipe 6 .

[0042] It is understandable that the utility model controls the opening and closing of the connecting pipe 6 through the valve 16 , and facilitates remote monitoring of the interior of the protective cover 1 through the infrared sensor 20 .

[0043] See also Figure 1 , Figure 2 Two symmetrically distributed bolt holes 7 are provided inside the mounting base 4 , and a mounting card plate 24 is installed inside the protective cover 1 and at the bottom of the electronic component 23 .

[0044] It can be understood that the utility model limits the electronic component 23 during installation by installing the clamping plate 24, thereby improving the stability of the device during use.

[0045] See also Figure 1 , Figure 2A temperature sensor 13 is fixedly connected to the bottom of the heat sink 14, a fan is fixedly connected to the inside of the heat sink 14, a handle 12 is fixedly connected to the top of the smoke spray box 11, and a light-emitting lamp post 3 is fixedly connected to the top of the mounting base 4 and on both sides of the water recovery box 5. The top end of the light-emitting lamp post 3 is fixedly connected to the bottom of the water recovery tray 2. The light-emitting lamp post 3 has a lighting warning effect. The handle 12 is convenient for separating the top and bottom of the device, and it is also convenient for moving the whole device conveniently.

[0046] It is understandable that the temperature sensor 13 of the present invention monitors the temperature change inside the protective cover 1 in real time, and when the temperature reaches a preset value, the fan is operated to perform auxiliary heat dissipation processing.

[0047] See also Figure 1 , Figure 2 A control panel 9 is fixedly connected to the outside of the protective cover 1 and located between the two smoke sensors 10. The light pole 3, the temperature sensor 13, the heat sink 14, the valve 16, the infrared sensor 20, the alarm 22, the electronic component 23 and the connecting line 26 are all electrically connected to the control panel 9.

[0048] It can be understood that the control panel 9 of the utility model is used to control the operation of the light pole 3, the temperature sensor 13, the heat sink 14, the valve 16, the infrared sensor 20, the alarm 22, the electronic component 23 and the connecting line 26, thereby realizing the normal control of the equipment. The temperature sensor 13 and the infrared sensor 20 measure the environmental parameters, convert them into signals and send them to the control panel 9. The control panel 9 receives and processes the signals and generates corresponding control signals according to the preset control algorithm.

[0049] Working principle:

[0050] A protective cover 1, a water collection and recovery tray 2, a light-emitting lamp post 3 and an alarm 22 are provided. When in use, the control panel 9 is opened, and the smoke spray box 11 is installed by aligning the insertion rod 17 with the limit groove 18, and two fixing bolts 21 are used for secondary limiting. When in use, the handle 12 is used to conveniently move the whole body, thereby improving the overall portability effect. At this time, the heat dissipation box 14 is located on the top of the placement plate 15, which improves the stability during placement. The temperature sensor 13 is used to monitor the temperature change inside the protective cover 1 normally. The water inlet hole 8 and the water delivery pipe 25 are used to recover waste water and rain stains into the connecting pipe 6, and transport them to the water recovery box 5 through the connecting pipe 6, thereby realizing the recycling of water resources and facilitating unified cleaning. The infrared sensor 20 is installed to remotely monitor the inside of the protective cover 1, and the temperature sensor 13 monitors the temperature change inside the protective cover 1 in real time. When the preset value is reached, the fan is operated to perform auxiliary heat dissipation processing, and the smoke sensor 10 is used to monitor the smoke degree outside, so as to cooperate with the smoke spray box 11 to perform normal fogging processing, and to ensure auxiliary fire prevention processing while performing on-site early warning.

[0051] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0052] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0053] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire detection alarm that is easy to quickly disassemble and assemble, characterized in that: include: Protective cover (1); A smoke spray box (11), the smoke spray box (11) is installed on the top of the protective cover (1), and the bottom of the smoke spray box (11) is fixedly connected to a heat dissipation box (14) extending into the interior of the protective cover (1); A water collection and recovery tray (2), the water collection and recovery tray (2) is mounted on the bottom of the protective cover (1), a mounting base (4) is mounted on the bottom of the water collection and recovery tray (2), a water recovery box (5) is mounted on the top of the mounting base (4), a connecting pipe (6) is mounted on the top of the water recovery box (5), a water delivery pipe (25) is mounted inside the water collection and recovery tray (2) and on both sides of the connecting pipe (6), and a water inlet hole (8) is mounted above the water delivery pipe (25); An alarm (22), the alarm (22) being installed on the outside of the protective cover (1); The electronic component (23) is installed inside the protective cover (1) and is located below the heat sink (14). A connecting line (26) used in conjunction with the alarm (22) is installed on the outside of the electronic component (23). The alarm (22), the electronic component (23) and the connecting line (26) are used for normal early warning processing.

2. The fire detection alarm that is easy to quickly disassemble and assemble according to claim 1 is characterized in that: Two placement plates (15) for cooperating with position limiting are fixedly connected inside the protective cover (1) and located below the smoke spray box (11); a plug rod (17) extending to the inner wall of the protective cover (1) is fixedly connected to the bottom of the smoke spray box (11) and located on both sides of the smoke spray box (11); fixing bolts (21) for cooperating with the plug rod (17) for position limiting are installed on both sides of the protective cover (1); the fixing bolts (21) are threadedly connected to the plug rod (17); symmetrically distributed smoke sensors (10) are installed on the outside of the protective cover (1); and the smoke concentration on the outside is monitored by the smoke sensors (10).

3. The fire detection alarm that is easy to quickly disassemble and assemble according to claim 2 is characterized in that: The inner wall of the protective cover (1) is provided with a limiting groove (18) for use with the insertion rod (17), and the inner wall of the protective cover (1) is provided with a threaded groove (19) for use with the fixing bolt (21). The fixing bolt (21) is installed by means of the threaded groove (19), and the insertion rod (17) is installed by means of the limiting groove (18).

4. The fire detection alarm that is easy to quickly disassemble and assemble according to claim 2 is characterized in that: An infrared sensor (20) is fixedly connected inside the protective cover (1) and located below one of the placement plates (15); a valve (16) is fixedly installed inside the water collection and recovery tray (2) and located outside the connecting pipe (6); the connecting pipe (6) is opened and closed by the valve (16); and the interior of the protective cover (1) is conveniently remotely monitored by the infrared sensor (20).

5. The fire detection alarm device that is easy to quickly disassemble and assemble according to claim 1 is characterized in that: Two symmetrically distributed bolt holes (7) are provided inside the mounting base (4), and a mounting card (24) is installed inside the protective cover (1) and at the bottom of the electronic component (23), and the mounting card (24) is used to limit the position of the electronic component (23) during installation.

6. The fire detection alarm device that is easy to quickly disassemble and assemble according to claim 4 is characterized in that: The bottom of the heat dissipation box (14) is fixedly connected to a temperature sensor (13), the interior of the heat dissipation box (14) is fixedly connected to a fan, and the temperature sensor (13) monitors the temperature change inside the protective cover (1) in real time.

7. The fire detection alarm device that is easy to quickly disassemble and assemble according to claim 6 is characterized in that: The top of the smoke spray box (11) is fixedly connected to a handle (12), the top of the mounting base (4) and both sides of the water recovery box (5) are fixedly connected to light poles (3), the top ends of the light poles (3) are fixedly connected to the bottom of the water recovery tray (2), the light poles (3) provide a lighting warning effect, and the handle (12) facilitates the separation of the top and bottom of the device.

8. The fire detection alarm device that is easy to quickly disassemble and assemble according to claim 7 is characterized in that: A control panel (9) is fixedly connected to the outside of the protective cover (1) and located between the two smoke sensors (10); the light-emitting lamp post (3), the temperature sensor (13), the heat sink (14), the valve (16), the infrared sensor (20), the alarm (22), the electronic component (23) and the connecting line (26) are all electrically connected to the control panel (9); the control panel (9) is used to control the operation of the light-emitting lamp post (3), the temperature sensor (13), the heat sink (14), the valve (16), the infrared sensor (20), the alarm (22), the electronic component (23) and the connecting line (26).

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