A fireproof safe with automatic alarm function

Abstract

The present invention relates to the technical field of safes, and discloses a fireproof safe with an automatic alarm function, including a cabinet body and a cabinet door hinged on the outside of the cabinet body, wherein the cabinet body is rotatably mounted with a first bottom plate and a second bottom plate between the inner walls on both sides of the cabinet body near the bottom, and the first bottom plate and the second bottom plate can be combined into a whole flat plate. The present invention tilts downward at one end adjacent to the first bottom plate and the second bottom plate, so that the documents and other items placed on the surface can be moved to the middle position of the cabinet body, away from the side walls of the cabinet body, to prevent the items from being scalded by the high temperature of the side walls, and while the first bottom plate and the second bottom plate are rotating, the sealing plate is pulled downward by a connecting rod to rotate the sealing plate, so that the opening at the bottom of the dry powder box is opened, so that the fire extinguishing dry powder in the dry powder box can be evenly spread on the surface of the items in the cabinet body, burying the items, isolating the items from the outside air, and preventing the items from spontaneous combustion, thereby better protecting the items.

Description

Technical Field

[0001] The present invention relates to the technical field of safes, and in particular to a fireproof safe with an automatic alarm function. Background Art

[0002] A safe is a security device, usually located in a vault, or inside a bank or post office. Safes store precious gems, precious metals, currency, or important documents such as wills and property deeds. People do not choose to keep them at home for theft, fire, flood, attack, or for various reasons. According to a specific agreement, before using the safe, the renter must pay a fee to the bank, and the safe can only be opened with a special key, the bank's master key, a unique signature, or a password of various natures.

[0003] The existing fireproof safe with automatic alarm function (publication number: CN116677288A) has at least the following disadvantages: the above patent isolates the temperature outside the safe body through a fireproof layer and a heat insulation layer, reduces the speed of high temperature transmission, and protects the internal documents; however, when the temperature inside the cabinet rises to a certain temperature, paper documents and other items are prone to spontaneous combustion, causing damage to the items. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a fireproof safe with an automatic alarm function.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A fireproof safe with automatic alarm function comprises a cabinet body and a cabinet door hinged on the outside of the cabinet body, wherein a first bottom plate and a second bottom plate are rotatably mounted between inner walls on opposite sides near the bottom of the cabinet body, the first bottom plate and the second bottom plate can be combined into a whole flat plate, a limiting mechanism is provided between the bottoms of adjacent ends of the first bottom plate and the second bottom plate, and a fireproof mechanism is provided on the top of the inner side of the cabinet body.

[0006] As a further solution of the present invention, the limiting mechanism includes two groups of limiting blocks, which are fixedly installed on the bottom of the first bottom plate and the second bottom plate in groups of two, respectively. Limiting rods are inserted through the outer surfaces of the two corresponding limiting blocks, and top plates are fixedly installed on the ends of the two limiting rods. An unlocking component is provided between the first bottom plate and the top plate.

[0007] As a further solution of the present invention, the unlocking component includes a fixed block fixedly installed on the lower surface of the first bottom plate, a glass melting tube is fixedly installed on the outer surface of the fixed block close to the top plate, a limiting ring is fixedly installed on the outer surface of the top plate close to the glass melting tube, one end of the glass melting tube away from the fixed block is inserted into the limiting ring, and a reset component is provided between the top plate and the first bottom plate.

[0008] As a further solution of the present invention, the reset assembly includes a support block fixedly mounted on the lower surface of the first bottom plate, and a reset spring is fixedly mounted between the support block and the top plate.

[0009] As a further solution of the present invention, the fire prevention mechanism includes a dry powder box fixedly mounted on the top wall of the cabinet, the bottom of the dry powder box is an open structure, and a plurality of sealing plates are equidistantly mounted and rotatably mounted between the inner walls on both sides of the opposite sides near the bottom of the dry powder box, and a release assembly is provided between the dry powder box and the plurality of sealing plates.

[0010] As a further solution of the present invention, the release assembly includes two protrusions symmetrically fixedly installed on the outer surfaces of the opposite ends of the dry powder box, and the outer surfaces of the two protrusions are penetrated by guide rods from top to bottom, and the bottom ends of the two guide rods are fixedly installed with baffle rods, and the top ends are fixedly installed with baffle rings, and a connecting assembly is provided between the baffle rods and the first base plate and the second base plate.

[0011] As a further solution of the present invention, the connecting assembly includes two connecting blocks symmetrically fixedly installed on the lower surface of the barrier rod, the upper surfaces of the first base plate and the second base plate are fixedly installed with mounting blocks, and a connecting rod is rotatably installed between the connecting blocks and the mounting blocks.

[0012] As a further solution of the present invention, a smoke sensor and an alarm are fixedly installed on the outer side of the cabinet, and a base is fixedly installed on the bottom of the cabinet, and a fixing groove is provided on the base.

[0013] As a further solution of the present invention, a latch is installed on the cabinet door, and an insert ring matching the latch is fixedly installed on the outer surface of the cabinet body.

[0014] As a further solution of the present invention, a fireproof sealing rubber ring is fixedly installed on the inner side of the cabinet door.

[0015] The beneficial effects of the present invention are: 1. The surrounding environment is monitored through the smoke sensor installed on the outside of the cabinet. When smoke is detected around the cabinet, the alarm will be turned on to sound and light alarms. At the same time, the user is notified of the fire through the network terminal so that the fire can be extinguished in time to avoid damage to the items stored in the cabinet.

[0016] 2. In case of fire, when the temperature inside the cabinet rises to a certain temperature, the glass melting tube will burst, so that the top plate can be pushed toward the fixed block under the elastic force of the reset spring, so that the top plate drives the limit rod to be pulled out from the limit block at the bottom of the second bottom plate, and the first bottom plate and the second bottom plate can be unlocked, so that the end adjacent to the first bottom plate and the second bottom plate can be tilted downward, so that the documents and other items placed on the surface can be moved to the middle position of the cabinet, away from the side walls of the cabinet, to prevent the items from being scalded by the high temperature of the side walls.

[0017] 3. While the first bottom plate and the second bottom plate are rotating, the sealing plate is pulled downward by the connecting rod to make the sealing plate open the opening at the bottom of the dry powder box, so that the fire extinguishing dry powder in the dry powder box can be evenly spread on the surface of the objects in the cabinet, burying the objects, isolating the objects from the outside air, and preventing the objects from spontaneous combustion, thereby better protecting the objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a fireproof safe with automatic alarm function proposed by the present invention; Figure 2 This is a structural schematic diagram of a fireproof safe with automatic alarm function proposed by the present invention; Figure 3 This is a structural schematic diagram of a fireproof safe with automatic alarm function proposed by the present invention; Figure 4 This is a structural schematic diagram of a fireproof safe with automatic alarm function proposed by the present invention; Figure 5 This is a structural schematic diagram of a fireproof safe with automatic alarm function proposed by the present invention; Figure 6 This is a structural schematic diagram of a fireproof safe with automatic alarm function proposed by the present invention; Figure 7 The present invention provides a structural schematic diagram of a fireproof safe with an automatic alarm function.

[0019] In the figure: 1. cabinet body; 2. cabinet door; 3. first bottom plate; 4. dry powder box; 5. sealing plate; 6. protrusion; 7. guide rod; 8. stop rod; 9. stop ring; 10. second bottom plate; 11. limit block; 12. limit rod; 13. top plate; 14. support block; 15. return spring; 16. fixing block; 17. limit ring; 18. glass melting tube; 19. connecting block; 20. mounting block; 21. connecting rod; 22. plug ring; 23. latch; 24. smoke sensor; 25. alarm; 26. base; 27. fixing groove; 28. fireproof sealing rubber ring. 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 the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] See attached Figure 1 -Attached Figure 7 A fireproof safe with automatic alarm function comprises a cabinet body 1 and a cabinet door 2 hinged on the outside of the cabinet body 1, a first bottom plate 3 and a second bottom plate 10 are rotatably installed between the inner walls of the cabinet body 1 on both sides near the bottom thereof, the first bottom plate 3 and the second bottom plate 10 can be combined into a whole flat plate, a limiting mechanism is provided between the bottoms of the adjacent ends of the first bottom plate 3 and the second bottom plate 10, a fireproof mechanism is provided on the top of the inner side of the cabinet body 1, the limiting mechanism comprises two groups of limiting blocks 11 fixedly installed at the bottoms of the first bottom plate 3 and the second bottom plate 10 in pairs, limiting rods 12 are inserted through the outer surfaces of the two corresponding limiting blocks 11, and the ends of the two limiting rods 12 are fixedly installed at the bottoms of the first bottom plate 3 and the second bottom plate 10 in pairs. A top plate 13 is fixedly installed on the top, an unlocking component is provided between the first bottom plate 3 and the top plate 13, the unlocking component includes a fixing block 16 fixedly installed on the lower surface of the first bottom plate 3, a glass melting tube 18 is fixedly installed on the outer surface of the fixing block 16 close to the top plate 13, a limiting ring 17 is fixedly installed on the outer surface of the top plate 13 close to the glass melting tube 18, one end of the glass melting tube 18 away from the fixing block 16 is inserted into the limiting ring 17, a reset component is provided between the top plate 13 and the first bottom plate 3, the reset component includes a supporting block 14 fixedly installed on the lower surface of the first bottom plate 3, a reset spring 15 is fixedly installed between the supporting block 14 and the top plate 13.

[0023] In case of fire, when the temperature in the cabinet 1 rises to a certain temperature, the glass melting tube 18 will burst, so that the top plate 13 can be pushed toward the fixed block 16 under the elastic force of the reset spring 15, so that the top plate 13 drives the limiting rod 12 to be withdrawn from the limiting block 11 at the bottom of the second bottom plate 10, and the first bottom plate 3 and the second bottom plate 10 can be unlocked, so that the end of the first bottom plate 3 adjacent to the second bottom plate 10 is tilted downward, so that the documents and other items placed on the surface can be moved to the middle position of the cabinet 1, away from the side walls of the cabinet 1, to prevent the items from being scalded by the high temperature of the side walls.

[0024] In this embodiment, the fire prevention mechanism includes a dry powder box 4 fixedly mounted on the top wall of the cabinet 1, and the dry powder box 4 is filled with fire extinguishing dry powder; the bottom of the dry powder box 4 is an open structure, and a plurality of sealing plates 5 are equidistantly rotatably mounted between the inner walls on both sides of the opposite sides of the dry powder box 4 near its bottom, and a release assembly is provided between the dry powder box 4 and the plurality of sealing plates 5, and the release assembly includes two protrusions 6 symmetrically fixedly mounted on the outer surfaces of the opposite ends of the dry powder box 4, and the outer surfaces of the two protrusions 6 are penetrated from top to bottom with guide rods 7, the bottom ends of the two guide rods 7 are fixedly mounted with baffle rods 8, and the top ends are fixedly mounted with baffle rings 9, and a connecting assembly is provided between the baffle rod 8 and the first bottom plate 3 and the second bottom plate 10, and the connecting assembly includes two connecting blocks 19 symmetrically fixedly mounted on the lower surface of the baffle rod 8, the upper surfaces of the first bottom plate 3 and the second bottom plate 10 are fixedly mounted with mounting blocks 20, and a connecting rod 21 is rotatably mounted between the connecting block 19 and the mounting block 20.

[0025] While the first bottom plate 3 and the second bottom plate 10 are rotating, the sealing plate 5 is pulled downward by the connecting rod 21 to rotate, so that the sealing plate 5 opens the opening at the bottom of the dry powder box 4, so that the fire extinguishing dry powder in the dry powder box 4 can be evenly spread on the surface of the objects in the cabinet 1, burying the objects, isolating the objects from the outside air, and preventing the objects from spontaneous combustion, thereby better protecting the objects.

[0026] In this embodiment, a smoke sensor 24 and an alarm 25 are fixedly mounted on the outer side of the cabinet 1 , and a base 26 is fixedly mounted on the bottom of the cabinet 1 . A fixing groove 27 is formed on the base 26 .

[0027] When in use, the surrounding environment is monitored by the smoke sensor 24 installed on the outside of the cabinet 1. When smoke is detected around the cabinet 1, the alarm 25 will be turned on to sound and light an alarm. At the same time, the user is notified of the fire through the network terminal so that the fire can be extinguished in time to avoid damage to the items stored in the cabinet 1.

[0028] In this embodiment, a latch 23 is installed on the cabinet door 2, and a plug ring 22 matching the latch 23 is fixedly installed on the outer surface of the cabinet body 1. The cabinet body 1 and the cabinet door 2 can be locked and closed by the latch 23 and the plug ring 22; a fireproof sealing rubber ring 28 is fixedly installed on the inner side of the cabinet door 2, and the fireproof sealing rubber ring 28 can isolate the cabinet body 1 from the air circulation outside.

[0029] From the above description, it can be seen that the above-mentioned embodiment of the present invention achieves the following technical effects: when in use, the surrounding environment is monitored by the smoke sensor 24 installed on the outside of the cabinet 1. When smoke is detected around the cabinet 1, the alarm 25 is turned on, so that the alarm 25 sounds an alarm through sound and light. At the same time, the user is notified of the fire through the network terminal, so that the fire can be extinguished in time to avoid damage to the items stored in the cabinet 1; When a fire occurs and the temperature in the cabinet 1 rises to a certain temperature, the glass melting tube 18 will burst, so that the top plate 13 can be pushed toward the fixed block 16 under the elastic force of the reset spring 15, so that the top plate 13 drives the limiting rod 12 to be withdrawn from the limiting block 11 at the bottom of the second bottom plate 10, and the first bottom plate 3 and the second bottom plate 10 can be unlocked, so that the end of the first bottom plate 3 adjacent to the second bottom plate 10 is tilted downward, so that the documents and other items placed on the surface can be moved to the middle position of the cabinet 1, away from the side wall of the cabinet 1, to prevent the items from being burned by the high temperature of the side wall; While the first bottom plate 3 and the second bottom plate 10 are rotating, the sealing plate 5 is pulled downward by the connecting rod 21 to rotate, so that the sealing plate 5 opens the opening at the bottom of the dry powder box 4, so that the fire extinguishing dry powder in the dry powder box 4 can be evenly spread on the surface of the objects in the cabinet 1, burying the objects, isolating the objects from the outside air, and preventing the objects from spontaneous combustion, thereby better protecting the objects.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fireproof safe with an automatic alarm function, comprising a cabinet body (1) and a cabinet door (2) hinged to the outside of the cabinet body (1), characterized in that: The cabinet (1) has a first bottom plate (3) and a second bottom plate (10) rotatably mounted between the inner walls on opposite sides near the bottom thereof; the first bottom plate (3) and the second bottom plate (10) can be combined into a whole flat plate; a limiting mechanism is provided between the bottoms of adjacent ends of the first bottom plate (3) and the second bottom plate (10); and a fire prevention mechanism is provided on the top of the inner side of the cabinet (1).

2. A fireproof safe with automatic alarm function according to claim 1, characterized in that: The limiting mechanism comprises two groups of limiting blocks (11) which are fixedly mounted on the bottom of the first bottom plate (3) and the second bottom plate (10) in pairs, respectively; limiting rods (12) are inserted through the outer surfaces of the two corresponding limiting blocks (11); top plates (13) are fixedly mounted on the ends of the two limiting rods (12); and an unlocking component is provided between the first bottom plate (3) and the top plate (13).

3. A fireproof safe with automatic alarm function according to claim 2, characterized in that: The unlocking assembly comprises a fixing block (16) fixedly mounted on the lower surface of the first bottom plate (3); a glass melting tube (18) is fixedly mounted on the outer surface of the fixing block (16) on a side close to the top plate (13); a limiting ring (17) is fixedly mounted on the outer surface of the top plate (13) on a side close to the glass melting tube (18); an end of the glass melting tube (18) away from the fixing block (16) is inserted into the limiting ring (17); and a reset assembly is provided between the top plate (13) and the first bottom plate (3).

4. A fireproof safe with automatic alarm function according to claim 3, characterized in that: The reset assembly comprises a support block (14) fixedly mounted on the lower surface of the first bottom plate (3), and a reset spring (15) is fixedly mounted between the support block (14) and the top plate (13).

5. A fireproof safe with automatic alarm function according to claim 1, characterized in that: The fire prevention mechanism comprises a dry powder box (4) fixedly mounted on the top wall of the cabinet (1); the bottom of the dry powder box (4) is an open structure; a plurality of sealing plates (5) are equidistantly mounted on the inner walls on opposite sides of the dry powder box (4) near the bottom thereof; and a release assembly is provided between the dry powder box (4) and the plurality of sealing plates (5).

6. A fireproof safe with automatic alarm function according to claim 5, characterized in that: The release assembly comprises two protrusions (6) symmetrically fixedly mounted on the outer surfaces of opposite ends of the dry powder box (4), the outer surfaces of the two protrusions (6) are both penetrated from top to bottom by guide rods (7), the bottom ends of the two guide rods (7) are fixedly mounted with blocking rods (8), and the top ends are fixedly mounted with blocking rings (9), and a connecting assembly is provided between the blocking rods (8) and the first bottom plate (3) and the second bottom plate (10).

7. A fireproof safe with automatic alarm function according to claim 6, characterized in that: The connection assembly comprises two connection blocks (19) symmetrically fixedly mounted on the lower surface of the blocking rod (8), the upper surfaces of the first base plate (3) and the second base plate (10) are both fixedly mounted with mounting blocks (20), and a connecting rod (21) is rotatably mounted between the connection blocks (19) and the mounting blocks (20).

8. A fireproof safe with automatic alarm function according to claim 1, characterized in that: A smoke sensor (24) and an alarm (25) are fixedly mounted on the outer side of the cabinet (1), and a base (26) is fixedly mounted on the bottom of the cabinet (1), wherein a fixing groove (27) is formed on the base (26).

9. A fireproof safe with automatic alarm function according to claim 1, characterized in that: A latch (23) is installed on the cabinet door (2), and an insert ring (22) matching the latch (23) is fixedly installed on the outer surface of the cabinet body (1).

10. A fireproof safe with automatic alarm function according to claim 1, characterized in that: A fireproof sealing rubber ring (28) is fixedly installed on the inner side of the cabinet door (2).

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