Fire alarm and linkage control system

Abstract

The utility model relates to the technical field of fire-fighting instruments, and discloses a fire-fighting alarm and linkage control system. Comprising a machine shell, a connecting base is fixedly connected to the side wall of the machine shell, a groove is formed in the inner wall of the top end of the machine shell, a water pump is fixedly connected to the position, located on the inner wall of the groove, of the machine shell, a water conveying pipe is fixedly connected to the side wall of the water pump, and an alarm and a power source are fixedly connected to the inner wall of the top end of the machine shell; the inner wall of the top end of the machine shell is fixedly connected with an adapter seat, and an adapter block is arranged on the inner wall of the adapter seat in a sliding mode. The adapter block provided by the utility model moves upwards to the interior of the adapter seat, so that the power supply can supply power to the alarm and the water pump, an alarm can be given in time, and meanwhile, water in the water conveying pipe can be led out by the water pump to spray the interior of a building, so that timely fire extinguishing treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a fire fighting alarm and linkage control system. Background Art

[0002] Firefighting equipment refers to various tools and equipment used for firefighting, rescue and protecting personnel safety. These firefighting equipment plays an important role in firefighting and rescue operations, effectively improving fire response capabilities and personnel safety. When a fire or other abnormal situation occurs, the alarm device will send a signal. After receiving the signal, the alarm controller will trigger an alarm and pass the alarm information to relevant personnel or organizations.

[0003] In the prior art, during the use of fire alarm equipment, only timely alarm processing can be performed for fire conditions. After the alarm is generated, it is not convenient to automatically control the linkage with the waterway in the building to control the spray water to spray the fire in time, which will affect the control of the fire. Therefore, the utility model designs a fire alarm and linkage control system. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the use of the fire alarm equipment in the prior art, only the fire alarm can be processed in time, and it is not convenient to control the waterway in the building by itself after the alarm to control the sprinkler water to spray the fire in time, which will affect the control of the fire, and a fire alarm and linkage control system is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fire alarm and linkage control system comprises a casing, a connecting seat is fixedly connected to the side wall of the casing, a groove is opened on the top inner wall of the casing, a water pump is fixedly connected to the inner wall of the casing located in the groove, a water pipe is fixedly connected to the side wall of the water pump, an alarm and a power supply are fixedly connected to the top inner wall of the casing, an adapter is fixedly connected to the top inner wall of the casing, an adapter block is slidably provided on the inner wall of the adapter, the wiring terminal of the power supply extends to the right inner wall of the adapter, the wiring terminals of the water pump and the alarm extend to the left inner wall of the adapter at the same time, a fixing plate is fixedly connected to the bottom inner wall of the casing, an induction box is fixedly connected to the top of the fixing plate, and a plurality of heat-conducting fins are fixedly connected to the bottom of the fixing plate.

[0007] Preferably, a flow diversion cover is fixedly connected to the inner wall of the bottom end of the casing, a water delivery pipe of the water pump extends to the inside of the flow diversion cover, and a plurality of flow diversion plates are fixedly connected to the inside of the flow diversion cover.

[0008] Preferably, the inner wall of the induction box is fixedly connected to a sensing cylinder, the inner wall of the sensing cylinder is filled with mercury, a piston is slidably provided on the cylinder wall of the sensing cylinder above the mercury, a connecting rod is fixedly connected to the top of the piston, and the top of the connecting rod extends to the top of the induction box and is fixedly connected to a movable plate.

[0009] Preferably, a heat-conducting copper tube is fixedly connected to the top of the heat-conducting fin, and the heat-conducting copper tube is wound around the wall of the induction tube.

[0010] Preferably, the top of the movable plate is fixedly connected with a first rack, the inside of the housing is rotatably connected with a first rotating shaft and a second rotating shaft, the shaft wall of the first rotating shaft is fixedly sleeved with a first gear, the shaft wall of the second rotating shaft is fixedly sleeved with a second gear, the first gear and the second gear are meshed with each other, a second rack is meshed on the side wall of the second gear, and the top of the second rack is fixedly connected to the bottom of the adapter block.

[0011] Preferably, a guide block is fixedly connected to the side wall of the second rack, a guide groove is provided on the inner wall of the housing, and the guide block is slidably arranged on the inner wall of the guide groove.

[0012] Compared with the prior art, the utility model provides a fire alarm and linkage control system, which has the following beneficial effects:

[0013] 1. The fire alarm and linkage control system can be moved upward to the inside of the adapter seat through the adapter block, so that the power supply can supply power to the alarm and the water pump, and the alarm can be issued in time. At the same time, the water pump can draw out the water inside the water pipe to spray the building, so as to facilitate timely fire extinguishing.

[0014] 2. The fire alarm and linkage control system conducts heat to the wall of the induction tube through the heat-conducting fins, so that the mercury absorbs heat and expands to push the piston, the connecting rod and the moving plate to move. The movement of the moving plate pushes the first rack to move. The movement of the first rack drives the first gear to rotate along the first rotating shaft. The rotation of the first gear drives the second gear to rotate along the second rotating shaft, drives the second rack to move, and the movement of the second rack drives the adapter block to move upward.

[0015] 3. The fire alarm and linkage control system uses an acceleration setting for the transmission mode between the first gear and the second gear, so that the moving distance of the second rack is greater than the moving distance of the first rack, which can ensure the connection effect of the adapter block plugged into the inside of the adapter seat. The piston seal is set inside the induction cylinder, so that the mercury can provide sufficient pressure to push the piston upward after expansion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a structural schematic diagram of a fire alarm and linkage control system proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B in the middle.

[0019] In the figure: 1 casing, 2 connecting seat, 3 water pump, 4 water pipe, 5 diversion cover, 6 diversion plate, 7 alarm, 8 power supply, 9 adapter, 10 adapter block, 11 fixed plate, 12 induction box, 13 heat-conducting fins, 14 induction tube, 15 mercury, 16 piston, 17 connecting rod, 18 moving plate, 19 heat-conducting copper tube, 20 first rack, 21 first rotating shaft, 22 first gear, 23 second rotating shaft, 24 second gear, 25 second rack, 26 guide block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Embodiment 1

[0022] Reference Figure 1-3 A fire alarm and linkage control system comprises a casing 1, a connecting seat 2 is fixedly connected to the side wall of the casing 1, a groove is opened on the top inner wall of the casing 1, a water pump 3 is fixedly connected to the inner wall of the casing 1 located in the groove, a water pipe 4 is fixedly connected to the side wall of the water pump 3, an alarm 7 and a power supply 8 are fixedly connected to the top inner wall of the casing 1, an adapter seat 9 is fixedly connected to the top inner wall of the casing 1, an adapter block 10 is slidably provided on the inner wall of the adapter seat 9, a wiring terminal of the power supply 8 extends to the right inner wall of the adapter seat 9, and the wiring terminals of the water pump 3 and the alarm 7 extend to the left inner wall of the adapter seat 9 at the same time, a fixing plate 11 is fixedly connected to the bottom inner wall of the casing 1, an induction box 12 is fixedly connected to the top of the fixing plate 11, and a plurality of heat conducting fins 13 are fixedly connected to the bottom of the fixing plate 11.

[0023] The inner wall of the induction box 12 is fixedly connected with an induction tube 14, the inner wall of the induction tube 14 is filled with mercury 15, and the tube wall of the induction tube 14 above the mercury 15 is slidably provided with a piston 16, the top end of the piston 16 is fixedly connected with a connecting rod 17, and the top end of the connecting rod 17 extends to the top of the induction box 12 and is fixedly connected with a moving plate 18.

[0024] A first rack 20 is fixedly connected to the top of the movable plate 18, and a first rotating shaft 21 and a second rotating shaft 23 are rotatably connected inside the casing 1. A first gear 22 is fixedly sleeved on the shaft wall of the first rotating shaft 21, and a second gear 24 is fixedly sleeved on the shaft wall of the second rotating shaft 23. The first gear 22 and the second gear 24 are meshed with each other, and a second rack 25 is meshed on the side wall of the second gear 24. The top of the second rack 25 is fixedly connected to the bottom of the adapter block 10, and a guide block 26 is fixedly connected to the side wall of the second rack 25. A guide groove is opened on the inner wall of the casing 1, and the guide block 26 is slidably set on the inner wall of the guide groove.

[0025] When in use, heat can be conducted to the wall of the induction tube 14 through the heat-conducting fins 13, so that the mercury 15 absorbs heat and expands, which can push the piston 16, the connecting rod 17 and the movable plate 18 to move. The movement of the movable plate 18 can push the first rack 20 to move. The movement of the first rack 20 drives the first gear 22 to rotate along the first rotating shaft 21. The rotation of the first gear 22 drives the second gear 24 to rotate along the second rotating shaft 23, which can drive the second rack 25 to move. The movement of the second rack 25 drives the adapter block 10 to move upward to the inside of the adapter seat 9, so that the power supply 8 can be connected to the alarm 7 and The water pump 3 is powered, an alarm can be sounded in time, and the water pump 3 can draw out the water inside the water pipe 4 to spray the building, so as to facilitate timely fire extinguishing. The transmission mode between the first gear 22 and the second gear 24 is an acceleration setting, so that the moving distance of the second rack 25 is greater than the moving distance of the first rack 20, which can ensure the connection effect of the adapter block 10 plugged into the adapter seat 9. The piston 16 is sealed inside the induction cylinder 14, so that the mercury 15 can provide sufficient pressure to push the piston 16 to move upward after being expanded.

[0026] Embodiment 2

[0027] Reference Figure 1-3 A diverter cover 5 is fixedly connected to the inner wall of the bottom end of the casing 1, and the water delivery pipe of the water pump 3 extends to the inside of the diverter cover 5. A plurality of diverter plates 6 are fixedly connected to the inside of the diverter cover 5. A heat-conducting copper tube 19 is fixedly connected to the top of the heat-conducting fin 13, and the heat-conducting copper tube 19 is wound on the wall of the induction tube 14.

[0028] The flow divider 5 and the flow divider plate 6 can make the water sprayed by the water pump 3 be sprayed in a more dispersed manner, and the heat can be conducted to the wall of the induction tube 14 more accurately and stably through the heat-conducting copper tube 19 .

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fire alarm and linkage control system, comprising a housing (1), characterized in that: A connecting seat (2) is fixedly connected to the side wall of the casing (1), a groove is provided on the top inner wall of the casing (1), a water pump (3) is fixedly connected to the inner wall of the casing (1) located in the groove, a water delivery pipe (4) is fixedly connected to the side wall of the water pump (3), an alarm (7) and a power supply (8) are fixedly connected to the top inner wall of the casing (1), an adapter seat (9) is fixedly connected to the top inner wall of the casing (1), and the adapter seat (9) is An adapter block (10) is slidably provided on the inner wall, the connection terminal of the power supply (8) extends to the right inner wall of the adapter seat (9), and the connection terminals of the water pump (3) and the alarm (7) simultaneously extend to the left inner wall of the adapter seat (9), a fixing plate (11) is fixedly connected to the inner wall of the bottom end of the casing (1), an induction box (12) is fixedly connected to the top of the fixing plate (11), and a plurality of heat-conducting fins (13) are fixedly connected to the bottom of the fixing plate (11).

2. A fire alarm and linkage control system according to claim 1, characterized in that: A flow divider cover (5) is fixedly connected to the inner wall of the bottom end of the casing (1), a water delivery pipe of the water pump (3) extends to the inside of the flow divider cover (5), and a plurality of flow divider plates (6) are fixedly connected to the inside of the flow divider cover (5).

3. A fire alarm and linkage control system according to claim 1, characterized in that: The inner wall of the induction box (12) is fixedly connected to a sensing cylinder (14), the inner wall of the sensing cylinder (14) is filled with mercury (15), a piston (16) is slidably provided on the cylinder wall of the sensing cylinder (14) located above the mercury (15), a connecting rod (17) is fixedly connected to the top of the piston (16), and the top of the connecting rod (17) extends to the top of the induction box (12) and is fixedly connected to a moving plate (18).

4. A fire alarm and linkage control system according to claim 1, characterized in that: The top end of the heat-conducting fin (13) is fixedly connected to a heat-conducting copper tube (19), and the heat-conducting copper tube (19) is wound around the wall of the induction tube (14).

5. A fire alarm and linkage control system according to claim 3, characterized in that: The top end of the movable plate (18) is fixedly connected with a first rack (20), and the inside of the housing (1) is rotatably connected with a first rotating shaft (21) and a second rotating shaft (23); a first gear (22) is fixedly sleeved on the shaft wall of the first rotating shaft (21), and a second gear (24) is fixedly sleeved on the shaft wall of the second rotating shaft (23); the first gear (22) and the second gear (24) are meshed with each other, and a second rack (25) is meshed on the side wall of the second gear (24); the top end of the second rack (25) is fixedly connected to the bottom of the adapter block (10).

6. A fire alarm and linkage control system according to claim 5, characterized in that: A guide block (26) is fixedly connected to the side wall of the second rack (25), a guide groove is provided on the inner wall of the housing (1), and the guide block (26) is slidably arranged on the inner wall of the guide groove.

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