Detachable movable refrigeration house

Abstract

The utility model provides a detachable movable refrigeration house. The detachable movable refrigeration house comprises a refrigeration house body and a movable base. The refrigeration house main body comprises two groups of end part heat preservation frames and a plurality of groups of connecting heat preservation frames, the plurality of groups of connecting heat preservation frames are sequentially spliced to selectively increase the length of the refrigeration house main body, and the two groups of connecting heat preservation frames at the two ends are respectively spliced with the two groups of end part heat preservation frames to form a closed refrigeration space with the spliced plurality of groups of connecting heat preservation frames; the refrigeration house body can be arranged at the top end of the movable base which is used for driving the refrigeration house body to move. The length of the refrigeration house main body can be adjusted by increasing or reducing the number of the spliced connecting heat preservation frames between the two sets of end heat preservation frames, so that the length of the refrigeration house main body can be adjusted conveniently according to actual storage requirements, and the refrigeration house main body can be broken up into parts by splitting the refrigeration house main body into the independent end heat preservation frames and the independent connecting heat preservation frames. Therefore, the refrigeration house main body is convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a detachable mobile cold storage. Background Art

[0002] A cold storage is a warehouse that uses cooling facilities to create suitable humidity and low temperature conditions. It is mainly used as constant temperature storage and cooling equipment for food, dairy products, meat, aquatic products, chemicals, medicine, seedling cultivation, scientific experiments, etc.

[0003] For example, a Chinese patent with application number 202322866563.6 discloses a mobile cold storage, including a cold storage body, a cold storage door rotatably arranged on one side of the cold storage body, and is characterized in that it also includes: a pressure relief device, the pressure relief device is used to balance the air pressure in the cold storage body with the external air pressure; a moving unit, the moving unit is installed at the lower end of the cold storage body, and the moving unit is used to realize the movement of the cold storage; an exhaust hole, the exhaust hole is arranged on the outer side of the cold storage door; wherein the pressure relief device and the exhaust hole are arranged in coordination.

[0004] The main body of the existing mobile cold storage is mostly an integral structure. When the required storage items are small, the length of the cold storage main body is fixed, resulting in a large space occupied by the cold storage main body. When the required storage items are large, a longer cold storage main body needs to be replaced, which is inconvenient to adjust the length of the cold storage main body according to the actual storage needs. At the same time, the overall structure is also inconvenient for the transportation of the cold storage main body. Therefore, in view of the above technical problems, a detachable mobile cold storage is proposed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model proposes a detachable mobile cold storage, which is convenient for adjusting the length of the cold storage body according to actual storage needs and is convenient for transportation of the cold storage body.

[0006] A detachable mobile cold storage, comprising:

[0007] A cold storage body, comprising two groups of end insulation frames and multiple groups of connecting insulation frames, the multiple groups of connecting insulation frames are sequentially spliced ​​to selectively extend the length of the cold storage body, the two groups of connecting insulation frames at both ends are respectively spliced ​​with the two groups of end insulation frames to form a closed refrigerated space with the spliced ​​multiple groups of connecting insulation frames, one group of the end insulation frames is provided with an openable and closable cabinet door, and the other group of the end insulation frames is provided with a cold air blower for conveying cold air to the refrigerated space; and

[0008] A mobile base, the cold storage body can be placed on the top of the mobile base, and the mobile base is used to drive the cold storage body to move.

[0009] The beneficial effects of the above-mentioned detachable mobile cold storage are:

[0010] By increasing or decreasing the number of connecting insulation frames between the two groups of end insulation frames, the length of the cold storage body can be adjusted, so that it is convenient to adjust the length of the cold storage body according to actual storage needs. By splitting the cold storage body into separate end insulation frames and connecting insulation frames, the cold storage body can be broken down into small pieces, so as to facilitate the transportation of the cold storage body.

[0011] In one embodiment, the opposite ends of the two groups of end insulation frames and the two ends of the multiple groups of connecting insulation frames are provided with angle iron flanges along their circumferences, and the two adjacent groups of angle iron flanges are connected by bolts. The end insulation frames and the connecting insulation frames are connected by bolts, which is convenient for installing and disassembling the connecting insulation frames.

[0012] In one embodiment, a sealing ring is provided between two adjacent groups of angle iron flanges. The sealing ring can improve the airtightness when splicing multiple groups of connecting insulation frames and splicing the end insulation frames with the connecting insulation frames, thereby avoiding air leakage in the cold storage body.

[0013] In one embodiment, the mobile base includes a first bearing column, a second bearing column and an adjustment component, wherein a plurality of groups of the first bearing columns are arranged in parallel and spaced apart, one end of the plurality of groups of the first bearing columns are commonly connected to a first connecting column, and the other ends are respectively provided with the second bearing columns that can slide along the length direction thereof, one end of the plurality of groups of the second bearing columns are commonly connected to a second connecting column, and universal wheels are provided at the bottoms of both ends of the first connecting column and the second connecting column, and the adjustment component connects the first connecting column and the second connecting column to drive the second bearing column to slide. By driving the second bearing column to slide through the adjustment component, the sliding of the second bearing column can increase or decrease the matching length of the second bearing column and the first bearing column, thereby facilitating the adjustment of the length of the mobile base according to the length of the cold storage body, avoiding the mobile base being too short, resulting in unstable movement of the cold storage body, or the mobile base being too long, resulting in the mobile base occupying space, thereby improving the practicality of the device.

[0014] In one embodiment, a plurality of groups of the first bearing columns are provided with a guide slot with an open top surface at one end, and a plurality of groups of the second bearing columns can be respectively inserted into the plurality of groups of the guide slots along the length direction of the first bearing columns, and the top of the second bearing column is flush with the top of the first bearing column. The flush tops of the first bearing column and the second bearing column can increase the contact area between the mobile base and the cold storage body, thereby improving the stability of the cold storage body placed on the mobile base.

[0015] In one embodiment, multiple groups of anti-skid pads are arranged at intervals on the top of the first bearing column and the second bearing column. The multiple groups of anti-skid pads can increase the friction between the first bearing column and the second bearing column and the cold storage body, thereby preventing the cold storage body from sliding on the first bearing column and the second bearing column, and further improving the stability of the cold storage body placed on the mobile base.

[0016] In one embodiment, a limit knob is threadedly connected to the bottom end of one group of the first bearing columns, a limit slot is provided at the bottom end of one group of the second bearing columns, and one end of the limit knob extends into the limit slot. The limit knob can be provided to prevent the second bearing column from slipping out of the guide slot, thereby improving the stability of the sliding connection between the first bearing column and the second bearing column, and further improving the stability of the overall structure of the mobile base.

[0017] In one embodiment, the adjustment assembly includes a screw and an inner screw hole column; the screw is rotatably arranged on the second connecting column and is arranged in parallel with the first bearing column, the inner screw hole column is arranged on the first connecting column and is arranged in parallel with the first bearing column, and the screw is threadedly connected to the inner screw hole column. The second connecting column can be driven to move away from the first connecting column by rotating the screw and the inner screw hole column threadedly matched, so that multiple groups of second bearing columns slide to increase the matching length of the second bearing column and the first bearing column, thereby increasing the length of the mobile base, and the second connecting column can be driven to move close to the first connecting column by rotating the screw in the opposite direction and the inner screw hole column threadedly matched, so that multiple groups of second bearing columns slide in the opposite direction to reduce the matching length of the second bearing column and the first bearing column, thereby reducing the length of the mobile base, and it is convenient to adjust the length of the mobile base. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a detachable mobile cold storage provided in one embodiment of the utility model;

[0020] Figure 2 for Figure 1 An exploded view of a cold storage body in a detachable mobile cold storage is shown;

[0021] Figure 3 for Figure 1 An exploded view of a mobile base in a detachable mobile cold storage is shown;

[0022] Figure 4 for Figure 3 A schematic diagram of the enlarged area in the middle A;

[0023] Figure 5 for Figure 1 An exploded view of the local structure of a mobile base in a detachable mobile cold storage is shown.

[0024] Reference numerals:

[0025] 10. Cold storage body; 101. End insulation frame; 102. Connecting insulation frame; 103. Cabinet door; 104. Air cooler; 105. Angle iron flange; 106. Sealing ring;

[0026] 20. Mobile base; 201. First bearing column; 2011. Guide slide groove; 2012. Limit knob; 202. Second bearing column; 2021. Limit slide groove; 203. First connecting column; 204. Second connecting column; 205. Universal wheel; 206. Anti-skid pad; 207. Screw; 2071. Crank handle; 208. Internal screw hole column. DETAILED DESCRIPTION

[0027] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0028] See also Figures 1 to 3 In one embodiment, a detachable mobile cold storage includes a cold storage body 10 and a mobile base 20.

[0029] The cold storage body 10 includes two groups of end insulation frames 101 and multiple groups of connecting insulation frames 102, which are spliced ​​in sequence to selectively extend the length of the cold storage body 10, and the two groups of connecting insulation frames 102 at both ends are spliced ​​with the two groups of end insulation frames 101 respectively to form a closed refrigerated space with the spliced ​​multiple groups of connecting insulation frames 102, one group of end insulation frames 101 is provided with an openable and closable cabinet door 103, and the other group of end insulation frames 101 is provided with a cold air blower 104 for delivering cold air to the refrigerated space. The cold storage body 10 can be placed on the top of the mobile base 20, and the mobile base 20 is used to drive the cold storage body 10 to move.

[0030] Specifically, the opposite ends of the two groups of end insulation frames 101 and the two ends of the multiple groups of connecting insulation frames 102 are provided with angle iron flanges 105 along their circumferences, and two adjacent groups of angle iron flanges 105 are connected by bolts.

[0031] In the above embodiment, according to actual storage needs, by selecting a suitable number of multiple groups of connected insulation frames 102, and aligning the angle iron flanges 105 on the multiple groups of connected insulation frames 102, and then connecting the adjacent angle iron flanges 105 by bolts, the multiple groups of connected insulation frames 102 can be spliced, and then the angle iron flanges 105 on the two groups of end insulation frames 101 are respectively aligned with the angle iron flanges 105 of the insulation frames 102 at both ends, and then the assembly of the cold storage main body 10 is completed by bolting. The cold storage main body 10 is easy to assemble and it is convenient to adjust the length of the cold storage main body 10 according to actual storage needs. By removing the bolts on the angle iron flanges 105, the cold storage main body 10 can be split into separate end insulation frames 101 and connecting insulation frames 102, so that the cold storage main body 10 can be broken down into parts, thereby facilitating the transportation of the cold storage main body 10.

[0032] See also Figure 2 In one embodiment, a sealing ring 106 is provided between two adjacent groups of angle iron flanges 105. The sealing ring 106 can improve the airtightness when splicing multiple groups of connecting insulation frames 102 and splicing the end insulation frames 101 with the connecting insulation frames 102, thereby avoiding air leakage in the cold storage body 10.

[0033] See also Figure 1 , Figure 3 In one embodiment, the mobile base 20 includes a first supporting column 201, a second supporting column 202 and an adjusting component. The first supporting columns 201 are arranged in multiple groups in parallel and at intervals. One end of the multiple groups of first supporting columns 201 is commonly connected to a first connecting column 203, and the other ends are respectively provided with a second supporting column 202 that can slide along the length direction thereof. One end of the multiple groups of second supporting columns 202 is commonly connected to a second connecting column 204. Universal wheels 205 are provided at the bottoms of both ends of the first connecting column 203 and the second connecting column 204. The adjusting component connects the first connecting column 203 and the second connecting column 204 to drive the second supporting column 202 to slide.

[0034] In the above embodiment, the second supporting column 202 is driven to slide by the adjustment component. The sliding of the second supporting column 202 can increase or decrease the matching length of the second supporting column 202 and the first supporting column 201, so as to facilitate the adjustment of the length of the mobile base 20 according to the length of the cold storage body 10, thereby avoiding the mobile base 20 being too short, resulting in unstable movement of the cold storage body 10, or the mobile base 20 being too long, resulting in the mobile base 20 occupying space, thereby improving the practicality of the device.

[0035] Specifically in the above embodiment, the ends of the two groups of first supporting columns 201 on both sides close to the second supporting columns 202 are both provided with universal wheels 205. By providing the universal wheels 205 at the ends of the first supporting columns 201 close to the second supporting columns 202, the points of contact between the mobile base 20 and the ground can be increased, thereby improving the stability of supporting the cold storage body 10.

[0036] On the basis of the above implementation, further, the adjustment component includes a screw 207 and an inner screw hole column 208; the screw 207 is rotatably set on the second connecting column 204 and is parallel to the first supporting column 201, the inner screw hole column 208 is set on the first connecting column 203 and is parallel to the first supporting column 201, and the screw 207 is threadedly connected to the inner screw hole column 208.

[0037] By rotating the screw 207 and engaging the inner screw hole column 208, the second connecting column 204 can be driven to move away from the first connecting column 203, so that multiple groups of second supporting columns 202 can slide to increase the matching length of the second supporting columns 202 and the first supporting columns 201, thereby increasing the length of the mobile base 20. By rotating the screw 207 and engaging the inner screw hole column 208 in the opposite direction, the second connecting column 204 can be driven to move close to the first connecting column 203, so that multiple groups of second supporting columns 202 can slide in the opposite direction to reduce the matching length of the second supporting columns 202 and the first supporting columns 201, thereby reducing the length of the mobile base 20, and it is convenient to adjust the length of the mobile base 20.

[0038] Specifically in the above embodiment, one end of the screw rod 207 extends outside the second connecting column 204 and is provided with a crank 2071. The crank 2071 is provided to facilitate the screw rod 207 to rotate, and rotating the screw rod 207 is convenient and labor-saving.

[0039] See also Figure 3 , Figure 4 In one embodiment, one end of multiple groups of first supporting columns 201 is provided with a guide groove 2011 with an open top surface, and one end of multiple groups of second supporting columns 202 can be respectively inserted into the multiple groups of guide grooves 2011 along the length direction of the first supporting columns 201, and the top of the second supporting column 202 is flush with the top of the first supporting column 201.

[0040] In the above embodiment, the top ends of the first supporting column 201 and the second supporting column 202 are flush with each other, which can increase the contact area between the movable base 20 and the cold storage body 10 , thereby improving the stability of the cold storage body 10 placed on the movable base 20 .

[0041] On the basis of the above embodiment, further, multiple groups of anti-skid pads 206 are arranged at intervals at the top of the first supporting column 201 and the second supporting column 202. By providing multiple groups of anti-skid pads 206, the friction between the first supporting column 201 and the second supporting column 202 and the cold storage body 10 can be increased, thereby preventing the cold storage body 10 from sliding on the first supporting column 201 and the second supporting column 202, and further improving the stability of the cold storage body 10 placed on the mobile base 20.

[0042] Please also read Figure 5On the basis of the above embodiment, further, a limit knob 2012 is threadedly connected to the bottom end of one group of first bearing columns 201, a limit slot 2021 is provided at the bottom end of one group of second bearing columns 202, and one end of the limit knob 2012 extends into the limit slot 2021. The limit knob 2012 can prevent the second bearing column 202 from slipping out of the guide slot 2011, thereby improving the stability of the sliding connection between the first bearing column 201 and the second bearing column 202, and further improving the stability of the overall structure of the mobile base 20.

[0043] The specific implementation of the above-mentioned detachable mobile cold storage is:

[0044] According to actual storage needs, by selecting a suitable number of multiple groups of connected insulation frames 102, and aligning the angle iron flanges 105 on the multiple groups of connected insulation frames 102, and then connecting the adjacent angle iron flanges 105 by bolts, the multiple groups of connected insulation frames 102 can be spliced, and then the angle iron flanges 105 on the two groups of end insulation frames 101 are respectively aligned with the angle iron flanges 105 of the insulation frames 102 at both ends, and then the assembly of the cold storage main body 10 is completed by bolting. The cold storage main body 10 is easy to assemble and it is convenient to adjust the length of the cold storage main body 10 according to actual storage needs. By removing the bolts on the angle iron flanges 105, the cold storage main body 10 can be split into separate end insulation frames 101 and connecting insulation frames 102, so that the cold storage main body 10 can be broken down into parts, thereby facilitating the transportation of the cold storage main body 10.

[0045] When the length adjustment of the cold storage body 10 is completed, the second connecting column 204 can be driven to move away from or close to the first connecting column 203 by rotating the screw 207 and engaging the inner screw hole column 208, so that the multiple groups of second supporting columns 202 slide to increase or decrease the matching length of the second supporting columns 202 and the first supporting columns 201, thereby increasing or decreasing the length of the mobile base 20, so that the length of the mobile base 20 is adapted to the length of the cold storage body 10, avoiding the mobile base 20 being too short, resulting in unstable movement of the cold storage body 10, or the mobile base 20 being too long, resulting in the mobile base 20 occupying space, thereby improving the practicality of the device.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A detachable mobile cold storage, characterized in that: include: A cold storage body (10) comprises two groups of end insulation frames (101) and a plurality of connecting insulation frames (102), wherein the plurality of connecting insulation frames (102) are sequentially spliced ​​to selectively extend the length of the cold storage body (10), and the two groups of connecting insulation frames (102) at both ends are respectively spliced ​​with the two groups of end insulation frames (101) to form a closed refrigerated space with the spliced ​​plurality of connecting insulation frames (102), wherein one group of the end insulation frames (101) is provided with an openable and closable cabinet door (103), and the other group of the end insulation frames (101) is provided with a cold air blower (104) for conveying cold air to the refrigerated space; and A movable base (20), the cold storage body (10) can be placed on the top of the movable base (20), and the movable base (20) is used to drive the cold storage body (10) to move.

2. A detachable mobile cold storage according to claim 1, characterized in that: The opposite ends of the two groups of end insulation frames (101) and both ends of the multiple groups of connection insulation frames (102) are provided with angle iron flanges (105) along their circumferences, and the two adjacent groups of angle iron flanges (105) are connected by bolts.

3. A detachable mobile cold storage according to claim 2, characterized in that: A sealing ring (106) is provided between two adjacent groups of the angle iron flanges (105).

4. The detachable mobile cold storage according to claim 1, characterized in that: The mobile base (20) comprises a first supporting column (201), a second supporting column (202) and an adjustment component. The first supporting column (201) is arranged in multiple groups in parallel and at intervals. One end of the multiple groups of the first supporting columns (201) is commonly connected to a first connecting column (203), and the other end is respectively provided with a second supporting column (202) that can slide along its length direction. One end of the multiple groups of the second supporting columns (202) is commonly connected to a second connecting column (204). Universal wheels (205) are provided at the bottom of both ends of the first connecting column (203) and the second connecting column (204). The adjustment component connects the first connecting column (203) and the second connecting column (204) to drive the second supporting column (202) to slide.

5. A detachable mobile cold storage according to claim 4, characterized in that: One end of each of the multiple groups of the first bearing columns (201) is provided with a guide slot (2011) with an open top surface, and one end of each of the multiple groups of the second bearing columns (202) can be respectively inserted into the multiple groups of the guide slots (2011) along the length direction of the first bearing columns (201), and the top of the second bearing columns (202) is flush with the top of the first bearing columns (201).

6. A detachable mobile cold storage according to claim 5, characterized in that: Multiple groups of anti-slip pads (206) are arranged at intervals on the top of each of the first supporting column (201) and the second supporting column (202).

7. The detachable mobile cold storage according to claim 5, characterized in that: The bottom end of one group of the first supporting columns (201) is threadedly connected to a limit knob (2012), and the bottom end of one group of the second supporting columns (202) is provided with a limit slide groove (2021), and one end of the limit knob (2012) extends into the limit slide groove (2021).

8. The detachable mobile cold storage according to claim 4, characterized in that: The adjustment assembly includes a screw rod (207) and an inner screw hole column (208); the screw rod (207) is rotatably arranged on the second connecting column (204) and is arranged parallel to the first bearing column (201); the inner screw hole column (208) is arranged on the first connecting column (203) and is arranged parallel to the first bearing column (201); the screw rod (207) is threadedly connected to the inner screw hole column (208).

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