Fireproof file cabinet with alarm function

Abstract

The fireproof file cabinet with the alarm function comprises an installation mechanism, the installation mechanism comprises a cabinet body, a smoke alarm and a buzzer are fixed to the top of the cabinet body, a temperature sensor is fixed to the inner wall of the cabinet body, and a ventilation opening is formed in the surface of the cabinet body. A shielding mechanism and a fire extinguishing mechanism are mounted in the cabinet body; the shielding mechanism comprises a placement plate and an electric push rod, an air cylinder is fixed to the bottom of the placement plate, one end of the air cylinder penetrates through the placement plate and is fixedly provided with a shielding shell, and a baffle is fixed to one end of the electric push rod; the fire extinguishing mechanism comprises a water tank and a compressed gas tank, the surface of the water tank communicates with a water pump, and the surface of the water pump communicates with a conveying pipe. The file cabinet has the advantages of being capable of automatically detecting the fire situation and protecting files and files, and the problems that when an existing file cabinet is used, the file cabinet is poor in fireproof effect, and the files are prone to being damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a fireproof file cabinet with an alarm function. Background Art

[0002] As the name implies, a filing cabinet is a device used to store books and documents. Common filing cabinets on the market include several storage cavities, and books or documents are placed in the storage cavities in a mutually dependent manner. Currently, some filing cabinets are used to store important archival documents.

[0003] The current filing cabinets have a single function. When an unexpected fire occurs, the filing cabinets cannot provide good protection for archival documents, which affects the normal use of the archives and makes it easy for the archives to be burned in the fire, making it difficult to meet usage needs. Utility Model Content

[0004] The purpose of the utility model is to provide a fireproof file cabinet with an alarm function, which has the advantages of being able to automatically detect fire situations and protect files and archives, thereby solving the problem that the fireproof effect of the current file cabinets is poor and the files are easily damaged when they are in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fireproof file cabinet with an alarm function, comprising a mounting mechanism, the mounting mechanism comprising a cabinet, a smoke alarm and a buzzer are fixed on the top of the cabinet, a temperature sensor is fixed on the inner wall of the cabinet, a vent is opened on the surface of the cabinet, and a shielding mechanism and a fire extinguishing mechanism are installed inside the cabinet;

[0006] The shielding mechanism comprises a placement plate and an electric push rod, a cylinder is fixed at the bottom of the placement plate, one end of the cylinder passes through the placement plate and is fixed with a shielding shell, and one end of the electric push rod is fixed with a baffle;

[0007] The fire extinguishing mechanism includes a water tank and a compressed gas tank. The surface of the water tank is connected to a water pump, the surface of the water pump is connected to a delivery pipe, the delivery pipe runs through the cabinet and is connected to a first diversion pipe, the surface of the compressed gas tank is connected to a solenoid valve, and the surface of the solenoid valve is connected to a second diversion pipe.

[0008] As a preferred fireproof file cabinet with alarm function of the utility model, a limit plate is fixed on the inner wall of the cabinet body, and the baffle is slidably connected to the surface of the limit plate.

[0009] As a preferred fireproof file cabinet with alarm function of the utility model, the shielding shell is made of fire-resistant asbestos board.

[0010] As a preferred embodiment of the fireproof file cabinet with alarm function of the utility model, a one-way valve is installed above the surface of the delivery pipe.

[0011] As a preferred embodiment of the fireproof file cabinet with alarm function of the utility model, a plurality of ventilation slots are provided on the surface of the placement plate, and the ventilation slots are located on the left and right sides of the surface of the placement plate.

[0012] As a preferred embodiment of the fireproof file cabinet with alarm function of the utility model, a dustproof net is fixed on the inner wall of the ventilation opening.

[0013] As a preferred fireproof file cabinet with alarm function of the utility model, a controller is fixed on the inner wall of the cabinet.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can protect the files inside the cabinet by setting a shielding mechanism. The middle position of the placement plate surface is used to place files. When the smoke alarm detects external smoke, the smoke alarm will transmit a signal to make the buzzer sound an alarm, and also make the electric push rod push the baffle to move upward, so that the baffle blocks the vent, so that the external smoke is not easy to enter the cabinet, thereby reducing the heating rate inside the cabinet. When the temperature sensor detects that the temperature inside the cabinet is high, the temperature sensor will send a signal, and the cylinder can drive the shielding shell to move downward, so that the bottom of the shielding shell fits with the surface of the placement plate, so that the shielding shell can play a shielding and protective effect for the files, so that the flame and smoke are not easy to contact with the files, thereby providing a good fire prevention effect for the files.

[0016] 2. The utility model provides a fire extinguishing mechanism to extinguish the cabinet and the files inside it. After the smoke alarm detects smoke, the water pump is started so that the water flow inside the water tank can be transported to the inside of the first diversion pipe through the delivery pipe, and then sprayed toward the outside from the nozzle on the surface of the first diversion pipe, thereby achieving the effect of extinguishing the fire to the outside, thereby reducing the spread of fire and making it difficult for the flame to quickly contact the cabinet. At the same time, the water flow sprayed by the nozzle can also wet the surface of the cabinet to make it difficult to burn. After the smoke alarm detects smoke, the solenoid valve is opened. At this time, the carbon dioxide in the compressed gas tank can be transported to the inside of the second diversion pipe, and then discharged from the multiple outlet pipes on the surface of the second diversion pipe, so that there is a large amount of carbon dioxide inside the cabinet, which makes it difficult for the inside of the cabinet to burn, and the files can be better protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the installation mechanism in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the shielding mechanism in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the fire extinguishing mechanism in the utility model.

[0022] In the figure: 1. installation mechanism; 101. cabinet; 102. smoke alarm; 103. buzzer; 104. vent; 105. temperature sensor; 106. controller; 2. shielding mechanism; 201. placement plate; 202. cylinder; 203. shielding shell; 204. electric push rod; 205. baffle; 206. limit plate; 207. ventilation slot; 3. fire extinguishing mechanism; 301. water tank; 302. water pump; 303. delivery pipe; 304. first shunt pipe; 305. compressed gas tank; 306. solenoid valve; 307. second shunt pipe. DETAILED DESCRIPTION

[0023] See also Figure 1-5 , a fireproof file cabinet with an alarm function, an installation mechanism 1, the installation mechanism 1 includes a cabinet 101, a smoke alarm 102 and a buzzer 103 are fixed on the top of the cabinet 101, a temperature sensor 105 is fixed on the inner wall of the cabinet 101, a vent 104 is opened on the surface of the cabinet 101, a cabinet door is hinged on the surface of the cabinet 101, and a shielding mechanism 2 and a fire extinguishing mechanism 3 are installed inside the cabinet 101;

[0024] The cabinet 101 is used to protect documents and archives, the smoke alarm 102 is used to detect smoke, the buzzer 103 can make noise to achieve an alarm effect, the vent 104 can ventilate the documents stored inside the cabinet 101, the temperature sensor 105 can detect the temperature inside the cabinet 101, the shielding mechanism 2 can protect the documents inside the cabinet 101, and the fire extinguishing mechanism 3 can extinguish the cabinet 101 and the documents inside it.

[0025] The shielding mechanism 2 includes a placement plate 201 and an electric push rod 204. There are three placement plates 201, and they are all fixed to the inner wall of the cabinet 101. The upper side and the bottom of the middle placement plate 201 are fixed with a cylinder 202. One end of the cylinder 202 penetrates the placement plate 201 and is fixed with a shielding shell 203. The electric push rod 204 is fixed to the inner wall of the cabinet 101, and one end of the electric push rod 204 is fixed with a baffle 205.

[0026] The middle part of the surface of the placement plate 201 is used to place documents and archives. When the smoke alarm 102 detects external smoke, the smoke alarm 102 will transmit a signal, causing the buzzer 103 to sound an alarm, and also causing the electric push rod 204 to push the baffle 205 to move upward, so that the baffle 205 blocks the vent 104, thereby preventing external smoke from entering the cabinet 101, thereby reducing the heating rate inside the cabinet 101. When the temperature sensor 105 detects that the temperature inside the cabinet 101 is high, the temperature sensor 105 will send a signal, and the cylinder 202 can drive the shielding shell 203 to move downward, so that the bottom of the shielding shell 203 fits with the surface of the placement plate 201, so that the shielding shell 203 can play a shielding and protective effect for the documents and archives, preventing flames and smoke from contacting the documents and archives, thereby providing a good fire prevention effect for the documents and archives.

[0027] The fire extinguishing mechanism 3 includes a water tank 301 and a compressed gas tank 305. The surface of the water tank 301 is connected to a water pump 302. The surface of the water pump 302 is connected to a delivery pipe 303. The delivery pipe 303 runs through the cabinet 101 and is connected to a first shunt pipe 304. The surface of the first shunt pipe 304 is connected to a plurality of nozzles. The surface of the compressed gas tank 305 is connected to a solenoid valve 306. The compressed gas tank 305 is fixed to the surface of the lower placement plate 201. The compressed gas tank 305 is filled with carbon dioxide. The surface of the solenoid valve 306 is connected to a second shunt pipe 307. The surface of the second shunt pipe 307 is connected to a plurality of outlet pipes. The second shunt pipe 307 is fixedly connected to the inner wall of the cabinet 101.

[0028] After the smoke alarm 102 detects smoke, the water pump 302 is started, so that the water flow inside the water tank 301 can be transported to the inside of the first branch pipe 304 through the delivery pipe 303, and then sprayed toward the outside from the nozzle on the surface of the first branch pipe 304, so as to achieve the effect of extinguishing the fire outside, thereby reducing the spread of fire and making it difficult for the flame to quickly contact the cabinet 101. At the same time, the water flow sprayed by the nozzle can also wet the surface of the cabinet 101, so that the surface of the cabinet 101 is not easy to burn. After the smoke alarm 102 detects smoke, the solenoid valve 306 is opened. At this time, the carbon dioxide in the compressed gas tank 305 can be transported to the inside of the second branch pipe 307, and then discharged from the multiple outlet pipes on the surface of the second branch pipe 307, so that there can be a large amount of carbon dioxide inside the cabinet 101, so that it is not easy to burn inside the cabinet 101, so that the archives can be better protected.

[0029] Furthermore, a limit plate 206 is fixed to the inner wall of the cabinet 101, and the baffle 205 is slidably connected to the surface of the limit plate 206;

[0030] The baffle 205 can slide with the surface of the limiting plate 206 when it moves, so that the baffle 205 can obtain a guiding effect and be more stable when it moves.

[0031] Furthermore, the shielding shell 203 is made of fire-resistant asbestos board;

[0032] The fire-resistant asbestos board has good fireproofing performance, and it can well block the flame, so that the internal files of the shielding shell 203 can obtain good fireproofing effect.

[0033] Further, a one-way valve is installed above the surface of the delivery pipe 303;

[0034] The setting of the one-way valve prevents the water flow inside the first diversion pipe 304 from flowing back into the delivery pipe 303 .

[0035] Furthermore, a plurality of ventilation slots 207 are provided on the surface of the placement plate 201, and the ventilation slots 207 are located on the left and right sides of the surface of the placement plate 201;

[0036] The provision of the ventilation slots 207 allows the air inside the cabinet 101 to circulate through the ventilation slots 207 , thereby improving the ventilation effect inside the cabinet 101 .

[0037] Furthermore, a dust screen is fixed to the inner wall of the vent 104;

[0038] The provision of the dustproof net can prevent dust from entering the cabinet 101, thereby reducing the potential fire hazard.

[0039] Furthermore, a controller 106 is fixed to the inner wall of the cabinet 101, and the output end of the controller 106 is electrically connected to the input ends of the cylinder 202, the electric push rod 204, the buzzer 103, the water pump 302 and the solenoid valve 306, and the input end of the controller 106 is electrically connected to the output ends of the smoke alarm 102 and the temperature sensor 105;

[0040] The smoke alarm 102 and the temperature sensor 105 can transmit signals to the controller 106 , and the controller 106 can operate the cylinder 202 , the electric push rod 204 , the buzzer 103 , the water pump 302 and the solenoid valve 306 .

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireproof file cabinet with an alarm function, comprising a mounting mechanism (1), the mounting mechanism (1) comprising a cabinet (101), a smoke alarm (102) and a buzzer (103) being fixed on the top of the cabinet (101), a temperature sensor (105) being fixed on the inner wall of the cabinet (101), and a vent (104) being provided on the surface of the cabinet (101), characterized in that: A shielding mechanism (2) and a fire extinguishing mechanism (3) are installed inside the cabinet (101); The shielding mechanism (2) comprises a placement plate (201) and an electric push rod (204); a cylinder (202) is fixed to the bottom of the placement plate (201); one end of the cylinder (202) passes through the placement plate (201) and is fixed with a shielding shell (203); and one end of the electric push rod (204) is fixed with a baffle (205); The fire extinguishing mechanism (3) comprises a water tank (301) and a compressed gas tank (305); the surface of the water tank (301) is connected to a water pump (302); the surface of the water pump (302) is connected to a delivery pipe (303); the delivery pipe (303) passes through the cabinet (101) and is connected to a first shunt pipe (304); the surface of the compressed gas tank (305) is connected to a solenoid valve (306); the surface of the solenoid valve (306) is connected to a second shunt pipe (307).

2. A fireproof file cabinet with alarm function according to claim 1, characterized in that: A limiting plate (206) is fixed to the inner wall of the cabinet (101), and the baffle (205) is slidably connected to the surface of the limiting plate (206).

3. The fireproof file cabinet with alarm function according to claim 1, characterized in that: The shielding shell (203) is made of a fire-resistant asbestos board.

4. The fireproof file cabinet with alarm function according to claim 1, characterized in that: A one-way valve is installed above the surface of the delivery pipe (303).

5. The fireproof file cabinet with alarm function according to claim 1, characterized in that: The surface of the placement plate (201) is provided with a plurality of ventilation slots (207), and the ventilation slots (207) are located on the left and right sides of the surface of the placement plate (201).

6. The fireproof file cabinet with alarm function according to claim 1, characterized in that: A dustproof net is fixed to the inner wall of the ventilation opening (104).

7. The fireproof file cabinet with alarm function according to claim 1, characterized in that: A controller (106) is fixed to the inner wall of the cabinet (101).

Images