Remote control type heat preservation and insulation door of granary

Abstract

The utility model discloses a remote control type heat preservation and insulation door of a granary. Comprising an outer frame body, a tubular motor and a reel are installed at the top of an inner cavity of the outer frame body, a heat-preservation and heat-insulation fireproof door curtain is wound around the reel, the tubular motor and the reel are in butt joint and can drive the reel to roll the fireproof door curtain, fireproof guide rails are installed on the left side and the right side of the inner cavity of the outer frame body, and the two sides of the fireproof door curtain are arranged in the fireproof guide rails. The problems of heat preservation and heat insulation of the warehouse door are solved; the use of the heat preservation and insulation door can be controlled by one person, the labor efficiency is greatly improved, and potential safety hazards are reduced due to the fact that installation is firm and manual disassembly is not needed. Used materials are conventional, the manufacturing cost is low, and the economical efficiency is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of grain storage, and specifically relates to a remote control type heat preservation and insulation door of granary. BACKGROUND

[0002] In the field of grain storage, the door of the granary (especially the door for transporting out of grain) plays a crucial role in maintaining the stable environment in the warehouse. The traditional granary door mostly adopts a manually opened and closed ordinary wooden door or iron door, which has many drawbacks. On the one hand, manual operation is extremely inconvenient, especially for large granaries, the door body is heavy, and a large amount of manpower is needed to open and close it, often requiring multiple people to work together to complete the task, which is labor-intensive and inefficient. For example, during the period when grain is frequently transported in and out of the warehouse, the staff frequently manually open and close the door, which is easy to be tired, and seriously affects the work progress.

[0003] On the other hand, the heat preservation and insulation performance of the traditional door is poor. Grain storage has strict requirements on temperature and humidity, and inappropriate temperature and humidity can cause grain to mold, deteriorate or become infested, affecting the quality and storage life of the grain. The ordinary door cannot effectively block the external heat from entering the warehouse in summer, nor can it prevent the heat in the warehouse from being lost in winter, making it difficult to maintain stable temperature and humidity in the warehouse. Moreover, the traditional door usually does not have a fireproof function, and once a fire occurs around the granary, the fire is likely to spread to the warehouse through the door, posing a great threat to the safety of the grain.

[0004] Furthermore, some improved doors available in the market have improved in some functions, but still have shortcomings. Some electric doors have complex structures and high costs, and require professional installation and maintenance, which is difficult for most ordinary granaries to afford. Some doors have poor sealing performance and are prone to gaps, which can cause air circulation and further damage the temperature and humidity environment in the warehouse. At the same time, the existing heat preservation and insulation doors are heavy and require five or six people to assist in installation, greatly increasing the labor intensity, and due to their bulkiness, there are safety hazards during installation, and the risk of injury to workers during installation.

[0005] In summary, it is urgent to develop a granary door that is easy to operate, has heat preservation and insulation, is fireproof and has low cost. The remote control type heat preservation and insulation door of the present application is based on the above-mentioned needs. SUMMARY

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a remote control type heat preservation and insulation door of granary, which solves the heat preservation and insulation problem of the warehouse door. One person can control the use of the heat preservation and insulation door, greatly improving the labor efficiency, and because the installation is firm, personnel disassembly is not required, and safety hazards are also reduced. The materials used are conventional, the manufacturing cost is also low, and the economy is also good.

[0007] The utility model discloses a kind of remote control type heat preservation and insulation doors of granary, it is characterized by;Including outer frame, the inner cavity top of outer frame is equipped with tubular motor and reel, fire door curtain of heat preservation and insulation is wound on reel, tubular motor and reel butt joint can drive reel to roll fire door curtain, fire rail is installed on the left and right sides of the inner cavity of outer frame, the both sides of fire door curtain are placed in fire rail.

[0008] According to the utility model described remote control type heat preservation and insulation doors of granary, it is characterized by;The reel is specification φ114mm outer side galvanized reel.

[0009] According to the utility model described remote control type heat preservation and insulation doors of granary, it is characterized by;Fire rail is specification φ10mm outer side galvanized fire rail.

[0010] According to the utility model described remote control type heat preservation and insulation doors of granary, it is characterized by;Outer frame is connected with outer door body by hinge outside.

[0011] According to the utility model described remote control type heat preservation and insulation doors of granary, it is characterized by;Still including the cladding piece of installation in the inner cavity top of outer frame, cladding piece is arc piece, tubular motor and reel are all located in cladding piece, reel can hide in arc cladding piece after whole fire door curtain is rolled up, so that cladding piece can protect reel and fire door curtain.

[0012] According to the utility model described remote control type heat preservation and insulation doors of granary, it is characterized by;The composition of fire door curtain includes outer side fireproof cloth, and fireproof cloth has radiation cloth and aluminium silicate rock wool inside.

[0013] According to the utility model described remote control type heat preservation and insulation doors of granary, it is characterized by;Still include remote controller, tubular motor is controlled by remote controller, to realize the lifting of heat preservation door.

[0014] The utility model has following advantages:

[0015] (1) efficient and convenient operation: the present application is equipped with tubular motor and remote controller, only one person is needed to operate by remote controller, and the lifting of heat preservation and insulation door can be easily realized. Compared with the traditional manual opening and closing granary door, the labor burden is greatly reduced, and the labor efficiency is improved. Especially during the period of frequent grain in and out of warehouse, workers do not need to spend a lot of physical strength to manually open and close heavy door body frequently, can quickly respond to work demand, significantly improve grain turnover efficiency.

[0016] (2) Excellent thermal insulation: The fireproof door curtain adopts a multi-layer structure, with the outer fireproof cloth combined with the internal radiation-resistant cloth and aluminum silicate rock wool, effectively blocking external heat from entering the warehouse in summer and preventing the loss of heat in winter, creating a stable temperature and humidity environment for the warehouse and effectively ensuring the quality of stored grain and reducing the risk of mold, deterioration, or insect infestation due to temperature and humidity problems.

[0017] (3) Reliable fireproof performance: The overall structure adopts fireproof design in multiple places, and the fireproof cloth and internal fireproof materials of the fireproof door curtain can resist the spread of fire. The outer galvanized fireproof guide rail and the cladding installed on the outer frame further enhance the overall fireproof performance of the door body, effectively blocking the spread of fire and providing a solid barrier for grain safety in the event of a fire around the warehouse.

[0018] (4) Stable and durable structure: The outer frame is connected to the outer door body through hinges, and the inner cavity top and both sides are reasonably distributed with tubular motors, reels, fireproof guide rails, and other components, ensuring stable structure. After installation, there is no need to frequently disassemble and maintain, reducing the potential safety hazards caused by disassembly and reinstallation, and ensuring the long-term stable operation of the warehouse.

[0019] (5) Economic and practical advantages: The materials used, such as tubular motors, batteries, galvanized reels, fireproof guide rails, cladding, and inorganic fireproof door curtains, are conventional materials with wide sources and low costs. They not only meet various functional requirements but also reduce manufacturing costs, making the remote-controlled thermal insulation door have a high cost performance and be suitable for widespread application in various warehouses. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall schematic diagram of the thermal insulation door of the present application;

[0021] Figure 2 is the overall schematic diagram of the tubular motor, reel, fireproof door curtain, and fireproof guide rail;

[0022] Figure 3 is the overall schematic diagram of the tubular motor, reel, and fireproof door curtain in the present application;

[0023] Figure 4 is the schematic diagram of the cladding position in the present application;

[0024] Figure 5 is the schematic diagram of the composition of the fireproof door curtain in the present application.

[0025] Wherein: outer frame 1, tubular motor 2, reel 3, fireproof door curtain 4, fireproof cloth 4-1, radiation-resistant cloth 4-2, aluminum silicate rock wool 4-3, fireproof guide rail 5, outer door body 6, cladding 7. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings to further illustrate the present application. Figures 1-5The utility model discloses a detailed description, the technical scheme of the utility model embodiment is clearly and completely described, obviously, the described embodiment is only a part of the utility model embodiment, but not all embodiments. Based on the embodiment of the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.

[0027] The utility model discloses a kind of granary remote control type heat insulation doors, as shown in Figures 1-5 It can be implemented as follows;Including outer frame body 1, the inner cavity top of outer frame body 1 is equipped with tubular motor 2 and reel 3, fireproof door curtain 4 of heat preservation and insulation is wound on reel 3, tubular motor 2 and reel 3 butt joint can drive reel 3 to roll fireproof door curtain 4, fireproof guide rail 5 is installed on the left and right sides of the inner cavity of outer frame body 1, and the two sides of fireproof door curtain 4 are placed in fireproof guide rail 5.

[0028] When the application is implemented;The reel 3 is φ114mm specification galvanized reel outside.

[0029] When the application is implemented;The fireproof guide rail 5 is φ10mm specification galvanized fireproof guide rail outside.

[0030] When the application is implemented;The outer side of outer frame body 1 is connected with outer door body 6 by hinge.

[0031] When the application is implemented;It also includes cladding 7 installed in the inner cavity top of outer frame body 1, and cladding 7 is arc-shaped part, and tubular motor 2 and reel 3 are located in cladding 7, and reel 3 can hide in arc-shaped cladding 7 after rolling up fireproof door curtain 4 as a whole, so that cladding 7 can protect reel 3 and fireproof door curtain 4.

[0032] When the application is implemented;The composition of fireproof door curtain 4 includes fireproof cloth 4-1 outside, and the inside of fireproof cloth 4-1 has radiation-proof cloth 4-2 and aluminum silicate rock wool 4-3.

[0033] When the application is implemented;It also includes remote controller, and tubular motor 2 is controlled by remote controller, so as to realize the lifting of heat preservation door.

[0034] The patent has the following advantages and beneficial effects: the application is convenient and easy to implement, one person can control the use of heat insulation door, greatly improves labor efficiency, and because of firm installation, personnel disassembly is not needed, also reduces security risks. The material used is conventional, and the manufacturing cost is also lower, and the economy is also better.

[0035] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A remote-controlled insulated door for grain storage, characterized in that; Including outer frame (1), the inner cavity top of outer frame (1) is installed tubular motor (2) and reel (3), and the fireproof door curtain (4) of heat preservation and insulation is wound on reel (3), tubular motor (2) is butt joint with reel (3) and can drive reel (3) to roll fireproof door curtain (4), the inner cavity left and right sides of outer frame (1) are installed fireproof guide rail (5), and the both sides of fireproof door curtain (4) are placed in fireproof guide rail (5).

2. The remotely controlled thermal door for a grain bin of claim 1, wherein; The reel (3) is the outside galvanized reel of specification φ114mm.

3. The remotely controlled thermal door for a grain bin of claim 1, wherein: The fireproof guide rail (5) is the outside galvanized fireproof guide rail of specification φ10mm.

4. The remote controlled thermal door for a grain bin of claim 1, wherein ； The outside of outer frame (1) is connected with outer door body (6) through hinge.

5. The remotely controlled thermal door for a grain bin of claim 1 or 4, wherein; It further includes the cladding (7) installed in the inner cavity top of outer frame (1), the cladding (7) is arc-shaped part, and tubular motor (2) and reel (3) are all located in cladding (7), and reel (3) can hide in arc-shaped cladding (7) after the whole fireproof door curtain (4) is rolled up, so that cladding (7) can protect reel (3) and fireproof door curtain (4).

6. The remotely controlled thermal door for a grain bin of claim 1, wherein; The composition of the fireproof door curtain (4) includes the fireproof cloth (4-1) of outside, and the inside of fireproof cloth (4-1) has radiation-proof cloth (4-2) and aluminium silicate rock wool (4-3).

7. The remote controlled thermal door for a grain bin of claim 1, wherein ； It further includes remote controller, and tubular motor (2) is controlled through remote controller, so as to realize the lifting of heat preservation door.

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