Movable cold storage heat preservation and insulation adjusting device

Abstract

The utility model relates to a heat insulation adjusting device, belongs to the technical field of refrigeration house installation and debugging, and particularly relates to a movable refrigeration house heat preservation and heat insulation adjusting device which comprises a shell, and one side of the shell is connected with an outward opening door through a hinge. The rotating shaft is rotated to drive the gear to rotate and drive the two racks to move, so that the mounting blocks on the racks can move away from each other and drive the two sealing strips to move, and gaps in the top and the bottom can be closed through extrusion deformation between the mounting blocks and the shell; according to the device, gaps between the outward-opening door and the top and the bottom of the shell are compressed, the temperature of the refrigeration house is prevented from overflowing, the heat preservation effect is improved, and the problems that most existing devices compress gaps between wallboards and bottom plates, certain gaps can be generated between the outward-opening door and a refrigeration house body, and the heat preservation effect is poor are solved. The problem that the temperature in the refrigeration storage cannot be kept constant due to overflow of the temperature in the refrigeration storage is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage installation and debugging, in particular to a mobile cold storage thermal insulation adjustment device. Background Art

[0002] Cold storage is mainly used as constant temperature storage refrigeration equipment for food, dairy products, meat, aquatic products, chemicals, medicine, seedling cultivation, scientific experiments, etc.

[0003] After searching the Chinese patent with publication number CN214333182U, a mobile cold storage thermal insulation adjustment device is disclosed, including a sealing strip and a clamping assembly installed on the wall panel to press the sealing strip down so that the sealing strip is tightly attached to the bottom plate; one side of the sealing strip is in contact with the board surface of the wall panel, the sealing strip is arranged horizontally, and a sealing strip and a set of clamping assemblies are installed on each wall panel.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] Most of the existing devices compress the gap between the wall panel and the bottom plate, and a certain gap will be generated between the outward opening door and the cold storage body, which will cause the temperature in the cold storage to overflow, and thus the temperature in the cold storage cannot be kept constant. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a mobile cold storage thermal insulation adjustment device, which drives the gear to rotate by rotating the rotating shaft, drives the two racks to move, and can make the mounting blocks on the racks move away from each other, drive the two sealing strips to move, and deform through extrusion between the outer shell.

[0007] The technical solution to achieve the purpose of the utility model is: a mobile cold storage heat insulation adjustment device, including a shell, one side of the shell is connected to an outward opening door through a hinge, one side of the shell is fixedly connected to a sealing plate, the sealing plate is located on one side of the outward opening door, one side of the outward opening door is provided with a rotating hole, a rotating shaft is rotatably connected in the rotating hole, and also includes;

[0008] A clamping mechanism, wherein the clamping mechanism is located on the housing;

[0009] The clamping mechanism includes one end of a rotating shaft rotatably connected to the inner wall of the other side of the outward-opening door, a gear is keyed on the circumferential outer wall of the rotating shaft, two sliding rails are provided on the inner wall of one side of the outward-opening door, sliding blocks are slidably connected to the two sliding rails, one side of the two sliding blocks is respectively fixedly connected with a rack, the two racks are meshed with the gears, one side of the two racks is respectively fixedly connected with a mounting block, one side of the two mounting blocks is respectively installed with a sealing strip, and the top and bottom of the outward-opening door are provided with grooves, which are adapted to the sealing strips.

[0010] In some embodiments, the other end of the rotating shaft is fixedly connected to a rotating block.

[0011] In some embodiments, two limit blocks are fixedly connected to an inner wall of one side of the outward-opening door.

[0012] In some embodiments, a handle is fixedly connected to one side of the outward-opening door.

[0013] In some embodiments, a temperature display screen is installed on one side of the outward-opening door.

[0014] In some embodiments, a plurality of sets of self-locking universal wheels are installed at the bottom of the housing.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] When the utility model is used, the self-locking universal wheel can make the device move, and the temperature in the cold storage can be observed by observing the temperature display screen. The gear is driven to rotate by rotating the rotating shaft, and the two racks are driven to move. Through the arrangement of the sliding block and the slide rail, the mounting blocks on the racks can be moved away from each other, and the two sealing strips can be driven to move. Through the extrusion deformation between the shell and the outer shell, the gap between the top and the bottom can be closed, and the gap between the outward-opening door and the top and the bottom of the outer shell can be compressed, so as to prevent the overflow of the cold storage temperature and improve the insulation effect.

[0017] The invention solves the problem that most of the existing devices compress the gap between the wall plate and the bottom plate, and a certain gap is formed between the outward opening door and the cold storage body, which causes the temperature in the cold storage to overflow, and thus the temperature in the cold storage cannot be kept constant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of a sectional three-dimensional structure of an outward opening door provided in one embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of a three-dimensional structure of an outward-opening door provided in one embodiment of the utility model, viewed from another angle.

[0022] Description of reference numerals:

[0023] 1. Casing; 2. Outward opening door; 201. Rotating shaft; 202. Gear; 203. Slide rail; 204. Sliding block; 205. Rack; 206. Mounting block; 207. Sealing strip; 208. Limiting block; 209. Rotating block; 3. Handle; 4. Temperature display screen; 5. Sealing plate; 6. Self-locking universal wheel. DETAILED DESCRIPTION

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a mobile cold storage thermal insulation adjustment device through improvement. The technical solution of the utility model is:

[0026] like Figure 1-Figure 3As shown, a mobile cold storage thermal insulation adjustment device includes a shell 1, one side of the shell 1 is connected to an outward opening door 2 by a hinge. In order to improve the structural stability between the shell 1 and the sealing plate 5, the two are fixed by welding. One side of the shell 1 is fixedly connected to a sealing plate 5, and the sealing plate 5 is located on one side of the outward opening door 2. A rotating hole is provided on one side of the outward opening door 2, and a rotating shaft 201 is rotatably connected in the rotating hole. It also includes; a clamping mechanism, the clamping mechanism is located on the shell 1; the clamping mechanism includes one end of the rotating shaft 201 rotatably connected to the inner wall of the other side of the outward opening door 2, and a gear 202 is keyed on the circumferential outer wall of the rotating shaft 201. Two slide rails 203 are provided on the inner wall of one side of the outward opening door 2, and sliding blocks 204 are slidably connected to the two slide rails 203. One side of the two sliding blocks 204 is respectively fixedly connected with racks 205, and the two racks 205 are meshed with the gear 202, and the rack 205 is connected to the mounting block 2 06 Priority is given to fixing by welding, so as to improve the stability of the two when moving. One side of the two racks 205 is fixedly connected with a mounting block 206, and one side of the two mounting blocks 206 is respectively installed with a sealing strip 207. The top and bottom of the outward-opening door 2 are provided with grooves, and the grooves are adapted to the sealing strip 207. When in use, the gear 202 is driven to rotate by rotating the rotating shaft 201, and the two racks 205 are driven to move. Through the setting of the sliding block 204 and the slide rail 203, the mounting blocks 206 on the racks 205 can move away from each other, driving the two sealing strips 207 to move. Through the extrusion deformation between the shell 1, the gaps at the top and bottom can be closed, preventing the temperature from overflowing, which is convenient for improving the insulation effect. Through the setting of the clamping mechanism, the gaps between the outward-opening door 2 and the top and bottom of the shell 1 are clamped, which is convenient for keeping the temperature in the cold storage warm.

[0027] like Figure 1 As shown, in one embodiment, the rotating shaft 201 and the rotating block 209 are preferably fixed by welding, so as to improve the stability of the rotating block 209 during rotation. The other end of the rotating shaft 201 is fixedly connected with the rotating block 209. Through the setting of the rotating block 209, the rotation of the rotating shaft 201 is realized, which is convenient for operation.

[0028] like Figure 2 As shown, in one embodiment, in order to improve the structural stability between the outward-opening door 2 and the limit block 208, the two are preferably fixed by welding, and two limit blocks 208 are fixedly connected to the inner wall of one side of the outward-opening door 2; through the setting of the limit block 208, the position of the device during movement is limited to prevent it from moving too deep.

[0029] like Figure 1As shown, in one embodiment, the outward-opening door 2 and the handle 3 are preferably fixed by welding to improve the stability between the two, and the handle 3 is fixedly connected to one side of the outward-opening door 2; through the setting of the handle 3, it is achieved that the outward-opening door 2 is easy to open.

[0030] like Figure 1 As shown, in one embodiment, a temperature display screen 4 is installed on one side of the outward opening door 2; through the setting of the temperature display screen 4, the temperature in the cold storage can be observed, which is convenient for timely observation of the temperature in the cold storage and timely adjustment of the temperature.

[0031] like Figure 1 As shown, in one embodiment, a plurality of sets of self-locking universal wheels 6 are installed at the bottom of the housing 1; by providing the self-locking universal wheels 6, the device can be moved for easy use.

[0032] The specific working method is: when in use, the self-locking universal wheel 6 can make the device move, and the temperature in the cold storage can be observed by observing the temperature display screen 4. The gear 202 is driven to rotate by rotating the rotating shaft 201, and the two racks 205 are driven to move. Through the setting of the sliding block 204 and the slide rail 203, the mounting blocks 206 on the racks 205 can move away from each other, driving the two sealing strips 207 to move. Through the extrusion deformation between the shell 1, the gaps at the top and bottom can be closed, thereby realizing the compression of the gaps between the outward-opening door 2 and the top and bottom of the shell 1, preventing the overflow of the cold storage temperature, and facilitating the improvement of the insulation effect.

[0033] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A mobile cold storage thermal insulation adjustment device, comprising a housing (1), one side of the housing (1) is connected to an outward-opening door (2) via a hinge, one side of the housing (1) is fixedly connected to a sealing plate (5), the sealing plate (5) is located on one side of the outward-opening door (2), one side of the outward-opening door (2) is provided with a rotation hole, a rotation shaft (201) is rotatably connected in the rotation hole, and the characteristics are: Also includes; A clamping mechanism, the clamping mechanism being located on the housing (1); The clamping mechanism comprises a rotating shaft (201) having one end rotatably connected to the inner wall of the other side of the outward-opening door (2); a gear (202) is keyed on the circumferential outer wall of the rotating shaft (201); two slide rails (203) are provided on the inner wall of one side of the outward-opening door (2); sliding blocks (204) are slidably connected to the two slide rails (203); racks (205) are fixedly connected to one side of the two sliding blocks (204); the two racks (205) are meshed with the gear (202); mounting blocks (206) are fixedly connected to one side of the two racks (205); sealing strips (207) are installed to one side of the two mounting blocks (206); grooves are provided on the top and bottom of the outward-opening door (2), and the grooves are matched with the sealing strips (207).

2. A mobile cold storage thermal insulation adjustment device according to claim 1, characterized in that: The other end of the rotating shaft (201) is fixedly connected to a rotating block (209).

3. The thermal insulation adjustment device for a mobile cold storage according to claim 1 is characterized in that: Two limit blocks (208) are fixedly connected to an inner wall of one side of the outward-opening door (2).

4. The heat insulation adjustment device for a mobile cold storage according to claim 1 is characterized in that: A handle (3) is fixedly connected to one side of the outward-opening door (2).

5. The heat insulation adjustment device for a mobile cold storage according to claim 1 is characterized in that: A temperature display screen (4) is installed on one side of the outward-opening door (2).

6. A mobile cold storage thermal insulation adjustment device according to claim 1, characterized in that: A plurality of sets of self-locking universal wheels (6) are installed at the bottom of the housing (1).

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