Movable fresh food refrigeration house

Abstract

The utility model relates to the technical field of fresh food refrigeration houses, in particular to a movable fresh food refrigeration house which comprises a moving mechanism and further comprises a refrigeration mechanism used for storing fresh food at low temperature, and the refrigeration mechanism is fixed above the moving mechanism. By arranging the refrigeration mechanism, when goods on the middle placing frame need to be taken, a warehouse door is opened, two first electric push rods on the left side are controlled to operate, the first electric push rods extend to drive a lifting block and a clamping plate to descend, the lifting block descends to make contact with the placing frame, and at the moment, the clamping plate is inserted into a rectangular clamping hole in the placing frame; fixing of the two placing frames on the left side is relieved, a motor is started, the motor drives a threaded rod to rotate, the threaded rod rotates to drive a threaded sleeve to move leftwards, the two placing frames on the left side move leftwards, and after the threaded sleeve moves leftwards by a certain distance, the motor stops running; and then the worker can enter the left side area of the middle placing frame to take the goods on the middle placing frame.

Description

Technical Field

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

[0002] Cold storage is a type of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment with different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Cold storage is usually located near the transportation port or the place of origin. Compared with refrigerators, cold storage has a larger refrigeration area and shares the same refrigeration principle.

[0003] Announcement No. (CN217357745U) discloses a novel cold storage structure. When the goods in the two first shelves need to be stored, the forward and reverse motors are turned on, and the output ends of the forward and reverse motors drive the worm to rotate, and the worm drives the worm wheel to rotate, thereby driving the second installation shaft to rotate. By utilizing the self-locking effect of the worm and the worm wheel, the worm wheel will not drive the worm to rotate, so that after the forward and reverse motors stop working, the height of the first shelf can be automatically fixed. Under the action of the chain, the two first installation shafts are driven to rotate synchronously at the same time, and finally the two first shelves are driven to rise at the same time. The above-mentioned cold storage space utilization rate is low, and only a small amount of goods can be stored, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile fresh food cold storage in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A mobile fresh food cold storage comprises a mobile mechanism and a refrigeration mechanism for storing fresh food at low temperature, wherein the refrigeration mechanism is fixed above the mobile mechanism;

[0007] The refrigeration mechanism includes a cold storage body, a storage door is installed at the front of the cold storage body, a slide rail is fixed inside the cold storage body, a slide seat is installed above the slide rail, a support block is fixed above the slide seat, a placement rack is fixed above the support block, a drive assembly is fixed above the cold storage body, and the drive assembly includes a drive box, a motor is fixed on the side of the drive box, a threaded rod is fixed at the output end of the motor, a threaded sleeve is installed on the outside of the threaded rod, a first electric push rod is installed below the threaded sleeve, a lifting block is installed below the first electric push rod, and a card is installed at the front and rear of the lifting block.

[0008] Preferably, the moving mechanism comprises a mounting plate, and the moving wheels are arranged below the mounting plate.

[0009] Preferably, a fixing mechanism is installed inside the refrigeration mechanism, the fixing mechanism includes a second electric push rod, a lifting plate is fixed below the second electric push rod, and an anti-slip pad is fixed below the lifting plate.

[0010] Preferably, the mounting plate is made of stainless steel, and the moving wheel is rotatably connected to the mounting plate.

[0011] Preferably, the slide rail is made of high manganese steel, and the motor and the drive box are connected by bolts.

[0012] Preferably, the anti-skid pad is bonded to the lifting plate, and the material of the anti-skid pad is rubber.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] By setting up a refrigeration mechanism, when it is necessary to take the goods on the middle shelf, the warehouse door is opened and the two first electric push rods on the left are controlled to operate. The first electric push rods extend to drive the lifting block and the card plate to descend, and the lifting block descends and contacts the shelf. At this time, the card plate has been inserted into the rectangular card hole on the shelf, and the fixation of the two shelfs on the left is released and the motor is started. The motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the threaded sleeve to move to the left, and the two shelfs on the left move to the left. After the threaded sleeve moves a certain distance to the left, the motor stops running, and then the staff can enter the left area of ​​the middle shelf to take the goods on the middle shelf. The setting of multiple shelves can maximize the use of the internal space of the cold storage body, so that more goods can be stored inside the cold storage body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a structural schematic diagram of a mobile fresh food cold storage described in the utility model;

[0017] Figure 2 This is a front view of a mobile fresh food cold storage described in the utility model;

[0018] Figure 3 This is a schematic diagram of the main internal structure of a mobile fresh food cold storage described in the utility model;

[0019] Figure 4 It is a cross-sectional view of a cold storage body in a mobile fresh food cold storage described in the utility model;

[0020] Figure 5 It is a cross-sectional view of a driving box in a mobile fresh food cold storage described in the utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Moving mechanism; 101. Mounting plate; 102. Moving wheel; 2. Refrigerating mechanism; 201. Refrigerating storage body; 202. Storage door; 203. Slide rail; 204. Slide seat; 205. Support block; 206. Placement rack; 207. Drive box; 208. Motor; 209. Threaded rod; 210. Threaded sleeve; 211. First electric push rod; 212. Lifting block; 213. Card plate; 3. Fixing mechanism; 301. Second electric push rod; 302. Lifting plate; 303. Anti-slip pad. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 5 As shown, a mobile fresh food cold storage includes a mobile mechanism 1 and a refrigeration mechanism 2 for storing fresh food at low temperature. The refrigeration mechanism 2 is fixed above the mobile mechanism 1.

[0027] In the utility model, the moving mechanism 1 includes a mounting plate 101 and a moving wheel 102, wherein the moving wheel 102 is arranged below the mounting plate 101; the mounting plate 101 is made of stainless steel, and the moving wheel 102 is rotatably connected to the mounting plate 101; the arrangement of multiple moving wheels 102 makes the movement of the cold storage body 201 more convenient.

[0028] In the present invention, the refrigeration mechanism 2 includes a cold storage body 201, a door 202, a slide rail 203, a slide seat 204, a support block 205, a placement rack 206, a drive box 207, a motor 208, a threaded rod 209, a threaded sleeve 210, a first electric push rod 211, a lifting block 212, and a card plate 213. The door 202 is installed at the front of the cold storage body 201, the slide rail 203 is fixed inside the cold storage body 201, the slide seat 204 is installed above the slide rail 203, and the support block 205 is fixed on the slide rail 203. The bracket 206 is fixed on the support block 205, the drive box 207 is fixed on the cold storage body 201, the motor 208 is fixed on the side of the drive box 207, the threaded rod 209 is fixed on the output end of the motor 208, the threaded sleeve 210 is installed on the outside of the threaded rod 209, the first electric push rod 211 is installed below the threaded sleeve 210, the lifting block 212 is installed below the first electric push rod 211, and the card plate 213 is installed in front and behind the lifting block 212; the material of the slide rail 203 is High manganese steel, motor 208 is connected to drive box 207 by bolts; when it is necessary to take the goods on the middle placement rack 206, the warehouse door 202 is opened, and the two first electric push rods 211 on the left are controlled to run. The first electric push rod 211 extends to drive the lifting block 212 and the card plate 213 to descend, and the lifting block 212 descends and contacts with the placement rack 206. At this time, the card plate 213 has been inserted into the rectangular card hole on the placement rack 206, and the fixation of the two placement racks 206 on the left is released and the motor 208 is started. The motor 208 drives the threaded rod 209 to rotate, and the threaded rod 209 rotates to drive the threaded sleeve 210 to move to the left, and the two placement racks 206 on the left move to the left. After the threaded sleeve 210 moves a certain distance to the left, the motor 208 stops running, and then the staff can enter the left area of ​​the middle placement rack 206 to take the goods on the middle placement rack 206. The arrangement of multiple placement racks 206 can maximize the utilization of the internal space of the cold storage body 201, so that more goods can be stored inside the cold storage body 201.

[0029] In the utility model, a fixing mechanism 3 is installed inside the refrigeration mechanism 2, and the fixing mechanism 3 includes a second electric push rod 301, a lifting plate 302, and an anti-skid pad 303. The lifting plate 302 is fixed under the second electric push rod 301, and the anti-skid pad 303 is fixed under the lifting plate 302; the anti-skid pad 303 is bonded to the lifting plate 302, and the material of the anti-skid pad 303 is rubber; the second electric push rod 301, the lifting plate 302 and the anti-skid pad 303 work together to fix the placement rack 206, which effectively improves the stability of the placement rack 206 inside the cold storage body 201.

[0030] In the above structure: when it is necessary to take the goods on the middle placement rack 206, the warehouse door 202 is opened, and the two first electric push rods 211 on the left are controlled to operate. The first electric push rods 211 extend to drive the lifting block 212 and the card plate 213 to descend. The lifting block 212 descends and contacts the placement rack 206. At this time, the card plate 213 has been inserted into the rectangular card hole on the placement rack 206. The second electric push rods 301 under the two placement racks 206 on the left are controlled to operate. The second electric push rods 301 shrink to drive the lifting plate 302 and the anti-slip pad 303 rises, the anti-skid pad 303 rises and separates from the bottom surface of the cold storage body 201, the fixation of the two left placement racks 206 is released, and the motor 208 is started. The motor 208 drives the threaded rod 209 to rotate, and the rotation of the threaded rod 209 drives the threaded sleeve 210 to move to the left, and the two left placement racks 206 move to the left. After the threaded sleeve 210 moves a certain distance to the left, the motor 208 stops running, and then the staff can enter the left area of ​​the middle placement rack 206 to take the goods on the middle placement rack 206.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mobile fresh food cold storage, comprising a mobile mechanism (1), characterized in that: It also includes a refrigeration mechanism (2) for storing fresh food at low temperatures, wherein the refrigeration mechanism (2) is fixed above the mobile mechanism (1); The refrigeration mechanism (2) comprises a cold storage body (201), a door (202) installed at the front of the cold storage body (201), a slide rail (203) fixed inside the cold storage body (201), a slide seat (204) installed above the slide rail (203), a support block (205) fixed above the slide seat (204), a placement rack (206) fixed above the support block (205), a drive assembly fixed above the cold storage body (201), and the drive assembly The assembly comprises a drive box (207), a motor (208) fixed on a side of the drive box (207), a threaded rod (209) fixed on an output end of the motor (208), a threaded sleeve (210) mounted on the outside of the threaded rod (209), a first electric push rod (211) mounted below the threaded sleeve (210), a lifting block (212) mounted below the first electric push rod (211), and a clamping plate (213) mounted on the front and rear of the lifting block (212).

2. A mobile fresh food cold storage according to claim 1, characterized in that: The moving mechanism (1) comprises a mounting plate (101), and a moving wheel (102) is arranged below the mounting plate (101).

3. A mobile fresh food cold storage according to claim 2, characterized in that: A fixing mechanism (3) is installed inside the refrigeration mechanism (2), and the fixing mechanism (3) comprises a second electric push rod (301), a lifting plate (302) is fixed below the second electric push rod (301), and an anti-slip pad (303) is fixed below the lifting plate (302).

4. A mobile fresh food cold storage according to claim 2, characterized in that: The mounting plate (101) is made of stainless steel, and the moving wheel (102) is rotatably connected to the mounting plate (101).

5. The mobile fresh food cold storage according to claim 1, characterized in that: The slide rail (203) is made of high manganese steel, and the motor (208) is connected to the drive box (207) via bolts.

6. A mobile fresh food cold storage according to claim 3, characterized in that: The anti-skid pad (303) is bonded to the lifting plate (302), and the material of the anti-skid pad (303) is rubber.

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