Energy-saving industrial cold storage

Abstract

This application discloses an energy-saving industrial cold storage, belonging to the field of industrial cold storage technology. The energy-saving industrial cold storage includes an insulated body and an energy-saving mechanism. The energy-saving mechanism is installed and fixed at one end of the insulated body and includes a sliding frame that slides with the top surface of the insulated body. A winding roller is rotatably connected inside the sliding frame, and an insulating cloth is wound on the winding roller. A counterweight is fixedly connected to the lower end of the insulating cloth, and a rotating rod is slidably engaged below the insulating cloth. The lower end of the counterweight has a triangular structure, and the rotating rod is rotatably connected to the sliding frame. In this invention, the sealing frame ensures the sealing of both ends of the insulating cloth. When the counterweight is inserted and slides down the sealing frame to the bottom, the insertion rod can be pulled out and then re-inserted into the insertion slots at both ends of the counterweight. Finally, it is inserted into the insertion slots on the sealing frame for magnetic fixation. Because the temperature of the cold storage is low, the magnetic fixation effect is good, avoiding loosening and other issues, making it simple and convenient to use.

Description

Technical Field

[0001] This application relates to the field of industrial cold storage technology, and in particular to energy-saving industrial cold storage. Background Technology

[0002] Industrial cold storage facilities are low-temperature facilities used for the constant-temperature storage of food, pharmaceuticals, chemicals, and other products. They maintain a specific temperature and humidity environment through artificial refrigeration and are characterized by their large scale, diverse classifications (by temperature, structure, and purpose), and the need for rigorous planning of insulation and temperature control systems. Because cold storage facilities need to operate continuously for extended periods, they consume significant amounts of electricity, making energy conservation a pressing issue for the industry.

[0003] The prior art patent document with publication number CN221924128U provides an energy-saving industrial cold storage device. This device is equipped with a disassembly and assembly mechanism. When the staff opens the door, the windproof curtain can achieve a cold insulation effect. Then, the staff can place the items to be taken out or stored in the area between the windproof curtain and the door. The items can then be transferred manually, which can prevent the loss of cold air and reduce the energy consumption of the cold storage. At the same time, with the action of the connecting plate, convex block, rotating rod, locking rod, spring, and first locking groove, it is easy for the staff to disassemble the windproof curtain, which facilitates the manual inspection and maintenance of the windproof curtain, thereby enabling the windproof curtain to achieve a better cold insulation effect.

[0004] Although the existing technical solutions mentioned above can achieve better cold insulation through windproof curtains, they still have the following drawbacks: although the combination of various structures in the existing technology can reduce the energy consumption of cold storage, it occupies a large space, which will affect the usable area of ​​the cold storage.

[0005] In light of this, we propose an energy-saving industrial cold storage facility. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] This utility model solves the problem mentioned in the background art that affects the usable area of ​​cold storage by setting up an energy-saving mechanism.

[0008] 2. Technical Solution

[0009] Energy-saving industrial cold storage, including insulated storage units;

[0010] An energy-saving mechanism is installed and fixed at one end of the insulated storage body. The energy-saving mechanism includes a sliding frame that slides with the top surface of the insulated storage body. A winding roller is rotatably connected inside the sliding frame. Insulation cloth is wound on the winding roller. A counterweight is fixedly connected to the lower end of the insulation cloth. A rotating rod is slidably engaged below the insulation cloth. The lower end of the counterweight has a triangular structure. The rotating rod is rotatably connected to the sliding frame.

[0011] Preferably, the energy-saving mechanism further includes a toothed belt with two gears meshing inside. One gear is connected and fixed to a winding motor, which is connected and fixed to a sliding frame. The other gear is connected and fixed to one end of a winding roller. Anti-detachment structures are installed on the gears and the toothed belt.

[0012] Preferably, the sliding frame is slidably fitted with multiple positioning slide rails, and the positioning slide rails at both ends are internally frictionally connected with rollers. A drive motor is fixedly connected to the rollers, and the drive motor is fixedly connected to the sliding frame. The multiple positioning slide rails have certain differences in structure.

[0013] Preferably, the sliding frame is fixedly connected to both ends with limit blocks, and the limit blocks abut against the counterweight blocks.

[0014] By adopting the above technical solution, when the cold storage inventory is low, the drive motor can be controlled to drive the rollers to slide on the positioning slide rail, thus adjusting the position of the sliding frame. The positioning slide rail in the middle plays a positioning role. After the sliding frame slides to the corresponding sealing frame position, the winding motor can be controlled to reverse. Under the weight of the counterweight, the insulation cloth will be extended and opened. Then the counterweight is inserted and continues downward along the sealing frame until the bottom. This can isolate part of the cold storage area, thereby reducing the area and thus reducing energy consumption. Compared with the existing technology, this technology occupies less cold storage space and will not affect the normal use of the cold storage space. It also has the advantages of a large adjustment range and convenient use.

[0015] Preferably, the counterweight has a sealing frame that slides between its two ends, and a slot is provided at the lower end of the sealing frame and at both ends of the counterweight. A plug rod is slidably connected inside the slot located on the sealing frame, and the end of the plug rod is magnetically engaged with the slot.

[0016] By adopting the above technical solution, when the counterweight is inserted and slides down the sealing frame to the bottom, the plug rod can be pulled out and then re-inserted into the plug grooves at both ends of the counterweight. Finally, it is inserted into the plug groove on the sealing frame for magnetic fixation. Since the temperature of the cold storage is low, the magnetic effect is good, avoiding loosening and other issues. It is simple and convenient to use.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0019] 1. When the inventory in the cold storage is low, this utility model can control the drive motor to drive the rollers to slide on the positioning slide rail, thus adjusting the position of the sliding frame. The positioning slide rail in the middle plays a positioning role. After the sliding frame slides to the corresponding sealing frame position, the winding motor can be controlled to reverse. Under the weight of the counterweight, the insulation cloth will be extended and opened. Then the counterweight is inserted and continues downward along the sealing frame until the bottom. This can isolate part of the cold storage area, thereby reducing the area and thus reducing energy consumption. Compared with the prior art, this technology occupies less cold storage space and will not affect the normal use of the cold storage space. It also has the advantages of a large adjustment range and convenient use.

[0020] 2. In this utility model, the sealing frame can ensure the sealing of both ends of the insulation cloth. When the counterweight is inserted and slides down to the bottom along the sealing frame, the plug rod can be pulled out and then reinserted into the plug grooves at both ends of the counterweight. Finally, it is inserted into the plug groove on the sealing frame for magnetic fixation. Since the temperature of the cold storage is low, the magnetic effect is good, avoiding loosening and other issues. It is simple and convenient to use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an energy-saving industrial cold storage according to an embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the energy-saving mechanism of an energy-saving industrial cold storage according to an embodiment of this application;

[0023] Figure 3 This is a schematic diagram of the energy-saving industrial cold storage sealing frame structure according to an embodiment of this application;

[0024] Figure 4 This is an enlarged structural schematic diagram of point A of the energy-saving industrial cold storage according to an embodiment of this application;

[0025] Figure 5 This is a schematic diagram of the energy-saving industrial cold storage plug-in rod structure according to an embodiment of this application;

[0026] The following are the labels in the diagram: 1. Insulated warehouse body; 2. Energy-saving mechanism; 210. Sliding frame; 220. Winding roller; 230. Insulation cloth; 240. Counterweight; 250. Matching rotating rod; 260. Toothed belt; 270. Gear; 280. Winding motor; 211. Positioning slide rail; 212. Roller; 213. Drive motor; 241. Sealing frame; 242. Insertion groove; 243. Insertion rod; 3. Limit block. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0029] The present application will be further described in detail below with reference to the accompanying drawings.

[0030] Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application discloses an energy-saving industrial cold storage, including an insulated storage body 1;

[0032] Energy-saving mechanism 2 is installed and fixed at one end of the heat-insulating warehouse body 1. Energy-saving mechanism 2 includes a sliding frame 210 that slides and engages with the top surface of the heat-insulating warehouse body 1. A winding roller 220 is rotatably connected inside the sliding frame 210. Insulation cloth 230 is wound on the winding roller 220. A counterweight block 240 is fixedly connected to the lower end of the insulation cloth 230. A cooperating rotating rod 250 is slidably engaged below the insulation cloth 230. The lower end of the counterweight block 240 has a triangular structure. The cooperating rotating rod 250 is rotatably connected to the sliding frame 210.

[0033] The energy-saving mechanism 2 also includes a toothed belt 260, which has two gears 270 meshing inside. A winding motor 280 is fixedly connected to one gear 270 and is fixedly connected to the sliding frame 210. The other gear 270 is fixedly connected to one end of the winding roller 220. Anti-detachment structures are installed on the gears 270 and the toothed belt 260.

[0034] Multiple positioning slide rails 211 are slidably fitted on the sliding frame 210. Rollers 212 are frictionally connected inside the positioning slide rails 211 at both ends. A drive motor 213 is fixedly connected to the roller 212. The drive motor 213 is fixedly connected to the sliding frame 210. The multiple positioning slide rails 211 have certain structural differences.

[0035] The sliding frame 210 is fixedly connected to the two ends of the limiting block 3, and the limiting block 3 abuts against the counterweight block 240.

[0036] In this embodiment, when the cold storage inventory is low, the drive motor 213 can be controlled to drive the roller 212 to slide on the positioning slide rail 211, thus adjusting the position of the sliding frame 210. The positioning slide rail 211 in the middle plays a positioning role. After the sliding frame 210 slides to the corresponding sealing frame 241 position, the winding motor 280 can be controlled to reverse. Under the weight of the counterweight 240, the insulation cloth 230 will be extended and opened. Then the counterweight 240 is inserted and continues downward along the sealing frame 241 until the bottom. This can isolate part of the cold storage area, thereby reducing the area and thus reducing energy consumption. Compared with the prior art, this technology occupies less cold storage space, does not affect the normal use of the cold storage space, and has the advantages of a large adjustment range and convenient use.

[0037] Example 2

[0038] Reference Figure 2 and Figure 5 The second embodiment of this utility model includes a counterweight 240 with a sealing frame 241 slidably fitted at both ends. The lower end of the sealing frame 241 and both ends of the counterweight 240 are provided with insertion grooves 242. An insertion rod 243 is slidably connected inside the insertion groove 242 on the sealing frame 241, and the end of the insertion rod 243 is magnetically engaged with the insertion groove 242.

[0039] In this embodiment, when the counterweight 240 is inserted and slides down along the sealing frame 241 to the bottom, the plug rod 243 can be pulled out and then re-inserted into the plug slots 242 at both ends of the counterweight 240. Finally, it is inserted into the plug slots 242 on the sealing frame 241 for magnetic fixation. Since the temperature of the cold storage is low, the magnetic effect is good, avoiding loosening and other issues. It is simple and convenient to use.

[0040] The implementation principle of the energy-saving industrial cold storage in this application embodiment is as follows: When the inventory in the cold storage is low, the drive motor 213 can be controlled to drive the roller 212 to slide on the positioning slide rail 211, thereby adjusting the position of the sliding frame 210. The positioning slide rail 211 in the middle plays a positioning role. After the sliding frame 210 slides to the corresponding sealing frame 241 position, the winding motor 280 can be controlled to reverse. Under the weight of the counterweight 240, the insulation cloth 230 will be extended and opened. Then the counterweight 240 is inserted and continues to move down along the sealing frame 241 until the bottom. At this time, the plug-in rod 243 can be pulled out and then re-inserted into the plug-in slots 242 at both ends of the counterweight 240. Finally, it is inserted into the plug-in slots 242 on the sealing frame 241 for magnetic fixation. Since the temperature of the cold storage is low, the magnetic effect is good. In this way, part of the cold storage area can be isolated, thereby reducing the area and thus reducing energy consumption.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An energy-saving industrial cold storage, characterized in that: include Insulated warehouse body (1); An energy-saving mechanism (2) is installed and fixed at one end of the heat-insulating warehouse body (1). The energy-saving mechanism (2) includes a sliding frame (210) that slides and engages with the top surface of the heat-insulating warehouse body (1). A winding roller (220) is rotatably connected inside the sliding frame (210). A heat-insulating cloth (230) is wound on the winding roller (220). A counterweight (240) is fixedly connected to the lower end of the heat-insulating cloth (230). A rotating rod (250) is slidably engaged below the heat-insulating cloth (230). The lower end of the counterweight (240) has a triangular structure. The rotating rod (250) is rotatably connected to the sliding frame (210).

2. The energy-saving industrial cold storage according to claim 1, characterized in that: The energy-saving mechanism (2) also includes a toothed belt (260), which has two gears (270) meshing inside. One gear (270) is connected and fixed to a winding motor (280), which is connected and fixed to a sliding frame (210). The other gear (270) is connected and fixed to one end of a winding roller (220). Anti-detachment structures are installed on the gear (270) and the toothed belt (260).

3. The energy-saving industrial cold storage according to claim 1, characterized in that: The sliding frame (210) is slidably fitted with multiple positioning slide rails (211). The positioning slide rails (211) located at both ends are internally frictionally connected with rollers (212). A drive motor (213) is fixedly connected to the rollers (212). The drive motor (213) is fixedly connected to the sliding frame (210). The multiple positioning slide rails (211) have certain differences in structure.

4. The energy-saving industrial cold storage according to claim 1, characterized in that: The sliding frame (210) is fixedly connected to two ends of a limiting block (3), and the limiting block (3) abuts against the counterweight (240).

5. The energy-saving industrial cold storage according to claim 4, characterized in that: The counterweight (240) has a sealing frame (241) slidably fitted at both ends. The lower end of the sealing frame (241) and both ends of the counterweight (240) are provided with insertion slots (242). An insertion rod (243) is slidably connected inside the insertion slot (242) on the sealing frame (241). The end of the insertion rod (243) is magnetically engaged with the insertion slot (242).

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