Steel heat insulation security door

Abstract

The utility model relates to the technical field of anti-theft doors, in particular to a steel heat insulation anti-theft door which comprises an anti-theft door body. The cooling circulation assembly is used for reducing heat of the anti-theft door body and improving the heat insulation performance and comprises a circulation pipeline arranged around the interior of the anti-theft door body. The storage bin is used for storing cooling liquid; the circulating pump is used for driving the cooling liquid to flow in the circulating pipeline; the cover plate is arranged on the anti-theft door body, and a handle is arranged on the cover plate; the locking assembly is used for locking the cover plate and the anti-theft door main body and comprises a gear; and the two racks are respectively meshed with the two ends of the gear. The air conditioner has the advantages that the cooling circulation assembly can reduce the surface temperature of the door body and reduce heat transferred into a room, the indoor temperature can be kept stable, energy consumption of refrigeration equipment such as an air conditioner can be reduced, the heat of the door body can be rapidly taken away when a fire occurs, the fire spreading speed is effectively slowed down, the escape time is prolonged, and the life safety of personnel is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of anti-theft doors, and particularly to a steel heat-insulating anti-theft door. Background Art

[0002] With the development of society and the progress of technology, people have higher and higher requirements for home security and living environment. Although traditional anti-theft doors can play a certain role in anti-theft, they have deficiencies in aspects such as fire prevention, heat insulation, and energy conservation. Especially in the event of a fire, the anti-theft door needs to have good heat insulation performance to delay the spread of the fire and protect the safe evacuation of personnel. In addition, in a high-temperature environment, the too high surface temperature of the door body will not only increase energy consumption but also may pose a safety hazard.

[0003] Most of the anti-theft doors on the market currently use a single metal material or simple heat-insulating materials for filling, and these designs cannot effectively solve the above problems. For example, when a fire occurs, the door body is prone to quickly heat up and lose its heat insulation function; and in daily use, especially under high-temperature conditions in summer, the surface temperature of the door body is relatively high, affecting the comfort of the indoor environment.

[0004] In view of this, the present application proposes a steel heat-insulating anti-theft door to solve this problem. Summary of the Invention

[0005] The purpose of the present application aims to solve at least one of the above technical defects.

[0006] For this reason, an object of the present application is to provide a steel heat-insulating anti-theft door to solve the problems mentioned in the background art and overcome the deficiencies existing in the prior art.

[0007] To achieve the above object, an embodiment of one aspect of the present application provides a steel heat-insulating anti-theft door, including: an anti-theft door body; a cooling circulation assembly for reducing the heat of the anti-theft door body and improving the heat insulation performance, including: a circulation pipeline arranged around the inside of the anti-theft door body; a storage bin for storing coolant; a circulation pump for driving the coolant to flow in the circulation pipeline; a cover plate provided on the anti-theft door body, on which there is a handle; a locking assembly for locking the cover plate and the anti-theft door main body, including: a gear; two racks respectively engaged at both ends of the gear, one end of each rack is fixedly provided with a locking block, one end of the locking block is a slope; a spring for providing a restoring force for the rack.

[0008] Preferably, according to any of the above solutions, the anti-theft door main body is provided with an installation groove for embedding the cooling circulation assembly and the cover plate, locking grooves are opened at both ends of the installation groove for cooperating with the locking blocks, and a limiting groove is opened on the installation groove.

[0009] Preferably, according to any of the above solutions, a temperature sensor is provided on the main body of the anti-theft door for detecting the temperature of the main body of the anti-theft door.

[0010] Preferably, according to any of the above solutions, a limit block is fixedly provided on the cover plate for cooperating with the limit groove to limit the installation of the cover plate.

[0011] Preferably, according to any of the above solutions, a connection groove is formed on the cover plate, through grooves are formed at both ends of the connection groove for the locking block to slide through, and through holes are formed at the other two ends of the connection groove.

[0012] Preferably, according to any of the above solutions, one end of the circulation pipeline is connected to the output end of the circulation pump, and the other end is connected to the storage bin; the input end of the circulation pump is connected to the storage bin; a clamp is provided at one end of the storage bin, and the clamp is installed in the installation groove; a liquid inlet pipe and a liquid outlet pipe are installed on the storage bin, a first corrugated pipe is provided on the liquid inlet pipe, one end of the liquid inlet pipe is clamped on the clamp, a second corrugated pipe is provided on the liquid outlet pipe, and one end of the liquid outlet pipe is clamped on the clamp.

[0013] Preferably, according to any of the above solutions, a connecting rod is installed at the center of the gear, the connecting rod is rotatably arranged in the through hole, and an operating ring is rotatably arranged on the connecting rod.

[0014] Preferably, according to any of the above solutions, one end of the spring is connected to a positioning plate, the positioning plate is installed in the installation groove, and the other end of the spring is connected to the rack.

[0015] Compared with the prior art, the advantages and beneficial effects of the present application are as follows:

[0016] 1. The cooling circulation component can reduce the temperature of the door body surface, reduce the heat transfer to the indoor, help to keep the indoor temperature stable, reduce the energy consumption of refrigeration equipment such as air conditioners, and can also quickly take away the heat of the door body in case of a fire, effectively slow down the spread speed of the fire, extend the escape time, and ensure the safety of personnel's lives.

[0017] 2. The design of the cover plate and the locking component makes the cover plate easy to disassemble and assemble, facilitating the regular inspection and maintenance of the cooling circulation component, and ensuring long-term reliable operation.

[0018] The additional aspects and advantages of the present application will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present application. Description of the Drawings

[0019] The above and / or additional aspects and advantages of the present application will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0020] Figure 1 Schematic diagram of the first perspective according to an embodiment of the present application;

[0021] Figure 2 Schematic diagram of the second perspective according to an embodiment of the present application;

[0022] Figure 3 Partial sectional view of the first perspective according to an embodiment of the present application;

[0023] Figure 4 Partial sectional view of the second perspective according to an embodiment of the present application;

[0024] Figure 5 Schematic diagram of the cooling cycle component according to an embodiment of the present application;

[0025] Figure 6 Schematic diagram of the cover plate according to an embodiment of the present application;

[0026] Figure 7 Schematic diagram of the locking component according to an embodiment of the present application;

[0027] Figure 8 Schematic diagram of the connecting rod installation according to an embodiment of the present application.

[0028] In the figure: 1, anti-theft door body; 101, temperature sensor; 2, cooling cycle component; 201, circulation pipeline; 202, storage bin; 203, circulation pump; 204, clamp; 205, liquid inlet pipe; 206, liquid outlet pipe; 3, cover plate; 301, limit block; 4, locking component; 401, gear; 402, rack; 403, locking block; 404, spring; 405, connecting rod; 406, operation ring; 407, positioning plate. Detailed implementation manners

[0029] As Figures 1 to 8 shown, a steel heat-insulating anti-theft door includes:

[0030] Anti-theft door body 1;

[0031] Cooling cycle component 2 for reducing the heat of the anti-theft door body 1 and improving the heat insulation performance, including:

[0032] Circulation pipeline 201, which is arranged around the inside of the anti-theft door body 1;

[0033] Storage bin 202 for storing coolant;

[0034] Circulation pump 203 for driving the coolant to flow in the circulation pipeline 201;

[0035] Cover plate 3 provided on the anti-theft door body 1 and having a handle thereon;

[0036] The position of the cover plate 3 is set inside the house;

[0037] The locking component 4 is used to lock the cover plate 3 and the anti-theft door main body 1, and includes:

[0038] A gear 401;

[0039] Two racks 402 are respectively engaged at both ends of the gear 401. One end of the rack 402 is fixedly provided with a locking block 403. One end of the locking block 403 is a slope, and the main body of the rack 402 is generally L-shaped;

[0040] A spring 404 provides a restoring force for the rack 402.

[0041] Furthermore, the anti-theft door main body 1 is provided with a mounting groove for embedding the cooling circulation component 2 and the cover plate 3. Locking grooves are opened at both ends of the mounting groove for cooperating with the locking block 403, and a limiting groove is opened on the mounting groove.

[0042] The settings of the cover plate 3 and the locking component 4 facilitate the disassembly and assembly of the cover plate 3, and thus facilitate the maintenance of components such as the circulation pump 203, and facilitate the replenishment or discharge of the coolant.

[0043] Furthermore, a temperature sensor 101 is provided on the anti-theft door main body 1 for detecting the temperature of the anti-theft door main body 1. A PLC controller is integrated on the temperature sensor 101. When the temperature exceeds the set value, it is fed back to the PLC controller to start the cooling circulation component 2.

[0044] Furthermore, a limiting block 301 is fixedly provided on the cover plate 3 for cooperating with the limiting groove to limit the installation of the cover plate 3.

[0045] Furthermore, a connection groove is opened on the cover plate 3. Through grooves are opened at two ends of the connection groove for the locking block 403 to slide through, and through holes are opened at the other two ends of the connection groove.

[0046] Furthermore, one end of the circulation pipeline 201 is connected to the output end of the circulation pump 203, and the other end is connected to the storage bin 202;

[0047] The input end of the circulation pump 203 is connected to the storage bin 202;

[0048] A loop is formed among the circulation pipeline 201, the storage bin 202 and the circulation pump 203, and the coolant flows in this loop;

[0049] One end of the storage bin 202 is provided with a clamp 204. The clamp 204 is installed in the mounting groove, and two clamping positions are provided on the clamp 204, which are distributed vertically;

[0050] A liquid inlet pipe 205 and a liquid outlet pipe 206 are installed on the storage bin 202. A first corrugated pipe is provided on the liquid inlet pipe 205. One end of the liquid inlet pipe 205 is clamped on the clamp 204. A second corrugated pipe is provided on the liquid outlet pipe 206. One end of the liquid outlet pipe 206 is clamped on the clamp 204;

[0051] Sealing valves are provided on both the liquid inlet pipe 205 and the liquid outlet pipe 206. The liquid inlet pipe 205 and the liquid outlet pipe 206 are positioned in the installation groove by cooperating with the clamp 204 in a clamping manner, saving installation space. The settings of the first corrugated pipe and the second corrugated pipe facilitate the operation of discharging or filling the coolant.

[0052] Further, a connecting rod 405 is installed at the axis of the gear 401. The connecting rod 405 is rotatably arranged in the through hole, and an operation ring 406 is rotatably arranged on the connecting rod 405.

[0053] Further, one end of the spring 404 is connected to a positioning plate 407. The positioning plate 407 is installed in the installation groove, and the other end of the spring 404 is connected to the rack 402. The installation of the positioning plate 407 not only positions the installation position of the spring 404 but also limits the moving position of the rack 402.

[0054] A steel heat-insulating anti-theft door has the following working principle:

[0055] 1); The coolant in the storage bin 202 is pumped out by the circulation pump 203, transported into the circulation pipeline 201, and then transported back into the storage bin 202 through the circulation pipeline 201.

[0056] 2); When the cover plate 3 is removed:

[0057] By holding the operation ring 406 and driving the connecting rod 405 to rotate, the rotation of the connecting rod 405 drives the gear 401, and then drives the two racks 402 to move in opposite directions. The movement of the racks 402 drives the locking block 403 to move, so that the locking block 403 disengages from the locking groove, thereby unlocking the locking between the cover plate 3 and the anti-theft door main body 1. At this time, the liquid inlet pipe 205 and the liquid outlet pipe 206 can be operated;

[0058] When the cover plate 3 is assembled:

[0059] Grip the handle on the holding cover plate 3, drive the cover plate 3 to move towards the position of the installation groove, and make the position of the limit block 301 correspond to that of the limit groove. When the side of the installation groove contacts the locking block 403, the locking block 403 is forced to move into the through groove, driving the rack 402 to move and simultaneously compressing the spring 404. When the cover plate 3 is installed in place (the limit block 301 is completely accommodated in the limit groove), at this time, the through groove and the locking groove are in corresponding positions, the spring 404 is no longer stressed, and under the action of the spring 404, the rack 402 is driven to move, thereby pushing the locking block 403 into the locking groove.

Claims

1. A steel heat-insulating anti-theft door, characterized in that: Including: The anti-theft door body; A cooling circulation component for reducing the heat of the anti-theft door body and improving the heat insulation performance, including: A circulation pipeline which is arranged around the inside of the anti-theft door body; A storage bin for storing coolant; A circulation pump for driving the coolant to flow in the circulation pipeline; A cover plate which is arranged on the anti-theft door body and is provided with a handle thereon; A locking component for locking the cover plate and the anti-theft door main body, including: A gear; Two racks which are respectively meshed with both ends of the gear. One end of each rack is fixedly provided with a locking block, and one end of the locking block is a bevel surface; A spring which provides a reset force for the rack.

2. The steel thermal insulation anti-theft door according to claim 1, characterized in that: The anti-theft door main body is provided with an installation groove for embedding the cooling circulation component and the cover plate. Locking grooves are respectively opened at both ends of the installation groove for cooperating with the locking blocks, and a limiting groove is opened on the installation groove.

3. A steel heat-insulating anti-theft door according to claim 1, characterized in that: The anti-theft door main body is provided with a temperature sensor for detecting the temperature of the anti-theft door main body.

4. The steel heat-insulating anti-theft door according to claim 2, wherein: A limiting block is fixedly arranged on the cover plate for cooperating with the limiting groove to limit the installation of the cover plate.

5. The steel heat-insulating anti-theft door according to claim 4, wherein: A connection groove is opened on the cover plate. Through grooves are opened at two of the ends of the connection groove for the sliding arrangement of the locking blocks, and through holes are opened at the other two ends of the connection groove.

6. A steel heat-insulating anti-theft door according to claim 1, characterized in that: One end of the circulation pipeline is connected to the output end of the circulation pump, and the other end is connected to the storage bin; The input end of the circulation pump is connected to the storage bin; A clamp is arranged at one end of the storage bin, and the clamp is installed in the installation groove; An inlet pipe and an outlet pipe are installed on the storage bin. A first corrugated pipe is arranged on the inlet pipe, and one end of the inlet pipe is clamped on the clamp. A second corrugated pipe is arranged on the outlet pipe, and one end of the outlet pipe is clamped on the clamp.

7. A steel heat-insulating anti-theft door according to claim 1, characterized in that: A connecting rod is installed at the axis center of the gear. The connecting rod is rotatably arranged in the through hole, and an operating ring is rotatably arranged on the connecting rod.

8. A steel heat-insulating anti-theft door according to claim 7, characterized in that: One end of the spring is connected with a positioning plate, and the positioning plate is installed in the installation groove. The other end of the spring is connected with the rack.

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