A fireproof safe with built-in gas circulation module

Abstract

The utility model relates to a safe technical field, and disclose a kind of fireproof safe with built-in gas circulation module, including box, the box one side top is fixedly connected with purification mechanism, and the box inner chamber is provided with gas circulation mechanism;The purification mechanism includes purification tank, and the purification tank one side is fixedly connected with box, and the purification tank one side is inserted with activated carbon filter plate, and the purification tank top is connected with first conveying pipe.The utility model extracts gas from the box inner chamber through first conveying pipe, and the impurities such as harmful substances in it are filtered out through activated carbon filter plate in purification tank, so that the gas returned to the box inner chamber is clean, this process can block the invasion of external harmful gas or fire smoke, while continuously removing the dirty gas that may be generated due to airtightness in the box, maintaining the cleanliness of internal air, avoiding the corrosion and pollution of valuable articles or documents due to contact with harmful gas, and providing a safer storage environment for the articles.

Description

Technical Field

[0001] This utility model relates to the field of safe technology, and in particular to a fireproof safe with a built-in gas circulation module. Background Technology

[0002] A safe is a special container used to store valuables or important documents. It is usually made of sturdy metal materials and has high security performance such as anti-theft, fireproof, and anti-pry. It is often equipped with a complex locking system, and some high-end safes also combine intelligent alarms, remote monitoring and other technologies to further enhance their protection capabilities. Its original purpose is to provide individuals, families or businesses with a safe storage space to protect items such as jewelry, cash, contracts, certificates and other items from damage caused by theft, fire, flood and other unexpected factors. It is an important tool for protecting property security.

[0003] Traditional fireproof safes with built-in gas circulation modules often lack efficient purification and refrigeration mechanisms. Their gas circulation systems may not be equipped with professional purification devices, making it impossible to effectively filter impurities and harmful gases. This allows external fire smoke or corrosive gases to easily enter the safe, contaminating and corroding valuables and documents. At the same time, in terms of temperature control, traditional safes may rely solely on simple insulation materials, which are insufficient to cope with the high temperatures and humidity generated in a sealed environment. They cannot guarantee that the items inside are always kept in an ideal dry and low-temperature preservation state, thus affecting the safety and integrity of the items.

[0004] Therefore, those skilled in the art have provided a fireproof safe with a built-in gas circulation module to solve the problems mentioned in the background art. Utility Model Content

[0005] In order to improve the problem that traditional fireproof safes with built-in gas circulation modules cannot effectively filter impurities and harmful gases and rely solely on simple heat insulation materials, this utility model provides a fireproof safe with a built-in gas circulation module.

[0006] This utility model provides a fireproof safe with a built-in gas circulation module, using the following technical solution:

[0007] A fireproof safe with a built-in gas circulation module includes a box body. A purification mechanism is fixedly connected to the top of one side of the box body, and a gas circulation mechanism is provided in the inner cavity of the box body. The purification mechanism includes a purification chamber, one side of which is fixedly connected to the box body. An activated carbon filter plate is inserted into one side of the purification chamber. A first delivery pipe is connected to the top of the purification chamber, and the other end of the first delivery pipe is connected to the top of the box body. A gas guide pipe is connected to the bottom of the purification chamber. The gas circulation mechanism includes a cooling chamber, one side of which is connected to the box body. A cooler is fixedly connected to the inner wall of the cooling chamber. One side of the cooler extends into the inner cavity of the cooling chamber and is connected to a cooling plate. The bottom of the gas guide pipe extends into the inner cavity of the cooling chamber and is connected to a heat exchange pipe. The bottom of the heat exchange pipe is connected to a second delivery pipe. The second delivery pipe extends into the bottom of the cooling chamber and is connected to an air pump. The air pump is fixedly connected to the bottom of the box body. The top of the air pump extends into the inner cavity of the box body and is connected to a U-shaped pipe. The surface of the U-shaped pipe is fixedly connected to the inner wall of the box body, and the top of the U-shaped pipe is connected to a blowing pipe.

[0008] Optionally, a support leg is fixedly connected to the bottom of the inner cavity of the box, and a placement plate is fixedly connected to the top of the support leg.

[0009] Optionally, a door is movably connected to the surface of the box via a hinge, and a door lock is connected through the surface of the door.

[0010] Optionally, a combination lock box is fixedly connected to the surface of the cabinet door, and an unlocking knob is fixedly connected to the surface of the combination lock box.

[0011] Optionally, a handle is fixedly connected to the surface of the door, and the surface of the handle is provided with anti-slip texture.

[0012] Optionally, a sealing plate is fixedly connected to one side of the purification box, and the other side of the sealing plate is fixedly connected to the activated carbon filter plate. One side of the sealing plate is fixedly connected to the purification box by bolts, and a handle is fixedly connected to the surface of the sealing plate.

[0013] Optionally, a maintenance plate is fixedly connected to one side of the cooling box by bolts, a protective shell is fixedly connected to the bottom of the box, and a through groove is provided on one side of the protective shell to cooperate with the second conveying pipe.

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. This utility model draws gas from the inner cavity of the box through the first delivery pipe, and filters out impurities and other harmful substances through the activated carbon filter plate in the purification box, so that the gas returning to the inner cavity of the box is in a clean state. This process can prevent the intrusion of external harmful gases or fire smoke, and at the same time continuously remove the polluted gas that may be generated in the box due to the sealing, maintain the cleanliness of the internal air, and prevent valuable items or documents from being corroded or contaminated by contact with harmful gases, thus providing a safer storage environment for the items.

[0016] 2. In this invention, the purified gas enters the cooling chamber and achieves efficient cooling through the heat exchange tubes that are in close thermal contact with the cooling plate. The low-temperature gas is pressurized by the air pump and sent back into the inner cavity of the chamber through the loop pipe and the blowing pipe, forming a closed loop circulation. This can effectively suppress the dampness and stuffiness caused by the sealed chamber, keeping the interior at a low temperature. This not only prevents items from becoming damp and moldy due to high temperature, but also ensures that the items inside the chamber are always in a dry and stable low-temperature environment through continuous temperature control and airflow circulation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the internal cavity of the box in this utility model.

[0019] Figure 3 This is a schematic diagram of the gas circulation mechanism of this utility model.

[0020] Figure 4 This is a schematic diagram of the purification mechanism of this utility model.

[0021] Figure 5 This is a structural schematic diagram of the entire utility model from a second perspective.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Cabinet; 2. Purification mechanism; 3. Gas circulation mechanism; 21. Purification chamber; 22. Activated carbon filter plate; 23. First delivery pipe; 24. Air guide pipe; 31. Cooling chamber; 32. Refrigerator; 33. Refrigeration plate; 34. Heat exchange tube; 35. Second delivery pipe; 36. Air pump; 37. U-shaped pipe; 38. Air blowing pipe; 4. Placement plate; 5. Cabinet door; 6. Combination key box; 7. Sealing plate; 8. Inspection plate. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0025] Example 1:

[0026] Please refer to Figure 1-5A fireproof safe with a built-in gas circulation module includes a housing 1, a purification mechanism 2 fixedly connected to the top of one side of the housing 1, and a gas circulation mechanism 3 installed inside the housing 1. The purification mechanism 2 includes a purification chamber 21, one side of which is fixedly connected to the housing 1, an activated carbon filter plate 22 is inserted into one side of the purification chamber 21, a first delivery pipe 23 is connected to the top of the purification chamber 21, the other end of the first delivery pipe 23 is connected to the top of the housing 1, and a gas guide pipe 24 is connected to the bottom of the purification chamber 21. The gas circulation mechanism 3 includes a cooling chamber 31, one side of which is connected to the housing 1. A cooler 32 is fixedly connected to the inner wall of the housing 1. One side of the cooler 32 extends into the inner cavity of the cooling box 31 and is connected to a cooling plate 33. The bottom of the air guide pipe 24 extends into the inner cavity of the cooling box 31 and is connected to a heat exchange pipe 34. The bottom of the heat exchange pipe 34 is connected to a second delivery pipe 35. The second delivery pipe 35 extends into the bottom of the cooling box 31 and is connected to an air pump 36. The air pump 36 is fixedly connected to the bottom of the housing 1. The top of the air pump 36 extends into the inner cavity of the housing 1 and is connected to a loop pipe 37. The surface of the loop pipe 37 is fixedly connected to the inner wall of the housing 1. The top of the loop pipe 37 is connected to an air blowing pipe 38.

[0027] In this embodiment: the activated carbon filter plate 22 adsorbs harmful gases and smoke in the box 1, the first delivery pipe 23 introduces the gas in the box 1 into the purification box 21, and the air guide pipe 24 discharges the purified gas. In the gas circulation mechanism 3, the cooler 32 drives the cooling plate 33 to reduce the temperature in the cooling box 31, and the air pump 36 extracts the gas in the box 1 through the heat exchange pipe 34 and the second delivery pipe 35. After cooling, the gas is sent back to the box 1 through the loop pipe 37 and the blowing pipe 38, realizing gas circulation cooling and purification. It can quickly filter the smoke and toxic gases generated by the fire, and suppress the temperature rise in the box through cooling, delaying the damage of high temperature to the items in the box, significantly improving the fire resistance and safety of the safe, and providing more comprehensive protection for valuables.

[0028] Example 2:

[0029] Reference Figure 1-5 The bottom of the inner cavity of the box 1 is fixedly connected to the support legs, and the top of the support legs is fixedly connected to the placement plate 4; the surface of the box 1 is movably connected to the door 5 by a hinge, and the surface of the door 5 is connected through a door lock; the surface of the door 5 is fixedly connected to the combination lock box 6, and the surface of the combination lock box 6 is fixedly connected to the unlocking knob; the surface of the door 5 is fixedly connected to the handle, and the surface of the handle is provided with anti-slip texture; the purification box 21 is fixedly connected to one side of the sealing plate 7, and the other side of the sealing plate 7 is fixedly connected to the activated carbon filter plate 22. The sealing plate 7 is fixedly connected to the purification box 21 by bolts, and the surface of the sealing plate 7 is fixedly connected to the handle; the cooling box 31 is fixedly connected to one side of the maintenance plate 8 by bolts, and the bottom of the box 1 is fixedly connected to the protective shell, and one side of the protective shell is provided with a through groove for use with the second conveying pipe 35.

[0030] In this embodiment: the legs at the bottom of the box 1 support the placement plate 4, which is used to support the items inside the safe and ensure that the items are kept at a certain distance from the bottom of the box 1. The design of the legs and the placement plate 4 increases the flexibility of the storage space and avoids direct contact between the items and the bottom of the box 1, preventing the bottom from getting damp or the items from being damaged due to heat conduction. The door 5 is connected to the box 1 by a hinge, and the door lock is used to lock the door 5 to prevent unauthorized opening and ensure the privacy and security of the items inside. The structure is simple and reliable, easy to maintain and replace. The combination lock 6 is equipped with an unlocking knob. By entering the correct password and turning the knob, the door 5 can be opened, which enhances the security of the safe and avoids the risk of lost or copied keys. The operation is convenient and the password can be changed independently. The door 5 is... The handle has a non-slip texture, making it easy for users to open and close the door 5. It can also apply force stably even when hands are wet or in an emergency, improving the ease of operation. The sealing plate 7 is fixed to the side of the purification box 21 with bolts and is connected to the activated carbon filter plate 22. The handle makes it easy to disassemble and install the sealing plate 7 and the filter plate, and facilitates the regular replacement of the activated carbon filter plate 22 to ensure the purification effect is long-lasting and effective. The sealing plate 7 enhances the airtightness of the purification box 21. The inspection plate 8 of the cooling box 31 is fixed with bolts, making it easy to open and inspect the internal refrigeration components. The protective shell covers the air pump 36 and the second delivery pipe 35. The through groove ensures smooth pipe connection, which facilitates technicians to quickly troubleshoot and repair refrigeration system faults. The protective shell prevents the air pump 36 and the pipe from being impacted or worn by external forces.

[0031] The implementation principle of this utility model is as follows: When the external ambient temperature of the safe is too high, the cooler 32 is turned on and the air pump 36 is started. The first delivery pipe 23 draws gas from the inner cavity of the box 1. The gas enters the purification box 21 to filter out impurities and other harmful substances. The purified gas enters the cooling box 31 through the gas guide pipe 24 and flows through the heat exchange tube 34 coiled inside the cooling box 31. The heat exchange tube 34 is in close thermal contact with the cooling plate 33. The low temperature generated by the cooling plate 33 is efficiently transferred to the gas flowing through the heat exchange tube 34, which significantly reduces the gas temperature. The cooled gas flows out from the end of the heat exchange tube 34. The gas is then conveyed downwards through the second conveying pipe 35 to the air inlet of the air pump 36. The air pump 36 pressurizes and pumps out the purified and cooled low-temperature clean gas. The pressurized cold gas is then conveyed upwards from the outlet of the air pump 36 and enters the loop pipe 37 located in the inner cavity of the box 1. Finally, it is blown back into the inner cavity of the box 1 through these blowing pipes 38, forming a complete closed loop. This loop process is carried out continuously, effectively suppressing the humidity and stuffiness that may occur in the sealed environment of the box, blocking the intrusion of external harmful gases or fire smoke, and keeping the internal items in a dry, low-temperature, clean, and stable storage environment.

[0032] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A fireproof safe with a built-in gas circulation module, comprising a housing (1), characterized in that: A purification mechanism (2) is fixedly connected to the top of one side of the box (1), and a gas circulation mechanism (3) is provided in the inner cavity of the box (1); The purification mechanism (2) includes a purification box (21), one side of which is fixedly connected to the box body (1), an activated carbon filter plate (22) is inserted into one side of the purification box (21), a first conveying pipe (23) is connected to the top of the purification box (21), the other end of the first conveying pipe (23) is connected to the top of the box body (1), and a gas guide pipe (24) is connected to the bottom of the purification box (21). The gas circulation mechanism (3) includes a cooling box (31), one side of which is connected to the box body (1). A cooler (32) is fixedly connected to the inner wall of the box body (1). One side of the cooler (32) extends into the inner cavity of the cooling box (31) and is connected to a cooling plate (33). The bottom of the air guide pipe (24) extends into the inner cavity of the cooling box (31) and is connected to a heat exchange pipe (34). The bottom of the heat exchange pipe (34) is connected to a second delivery pipe (35). The second delivery pipe (35) extends into the bottom of the cooling box (31) and is connected to an air pump (36). The air pump (36) is fixedly connected to the bottom of the box body (1). The top of the air pump (36) extends into the inner cavity of the box body (1) and is connected to a loop pipe (37). The surface of the loop pipe (37) is fixedly connected to the inner wall of the box body (1). The top of the loop pipe (37) is connected to a blowing pipe (38).

2. A fireproof safe with a built-in gas circulation module according to claim 1, characterized in that: The bottom of the inner cavity of the box (1) is fixedly connected to a support leg, and the top of the support leg is fixedly connected to a placement plate (4).

3. A fireproof safe with a built-in gas circulation module according to claim 1, characterized in that: The box body (1) is movably connected to a door (5) via a hinge, and a door lock is connected through the surface of the door (5).

4. A fireproof safe with a built-in gas circulation module according to claim 3, characterized in that: A password box (6) is fixedly connected to the surface of the door (5), and an unlocking knob is fixedly connected to the surface of the password box (6).

5. A fireproof safe with a built-in gas circulation module according to claim 3, characterized in that: A handle is fixedly connected to the surface of the box door (5), and the surface of the handle is provided with anti-slip texture.

6. A fireproof safe with a built-in gas circulation module according to claim 1, characterized in that: A sealing plate (7) is fixedly connected to one side of the purification box (21), and the other side of the sealing plate (7) is fixedly connected to the activated carbon filter plate (22). One side of the sealing plate (7) is fixedly connected to the purification box (21) by bolts, and a handle is fixedly connected to the surface of the sealing plate (7).

7. A fireproof safe with a built-in gas circulation module according to claim 1, characterized in that: A maintenance plate (8) is fixedly connected to one side of the cooling box (31) by bolts, and a protective shell is fixedly connected to the bottom of the box body (1). A through groove is provided on one side of the protective shell to cooperate with the second conveying pipe (35).

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