Single-machine double-temperature direct-cooling workbench

Abstract

The utility model discloses a single-machine double-temperature direct cooling workbench which comprises a main machine table, a movable partition bin and a placing chain plate, the main machine table is provided with at least one coaming provided with a heat exchanger, a refrigeration bin is erected by the coaming of the main machine table in a surrounding mode, the movable partition bin is installed in the refrigeration bin, and the movable partition bin comprises a movable bin box, a winding system and a vertical adjusting system. The interior of the movable bin box is hollow and is made of a heat insulation material, a partition plate is erected in the center of the interior of the movable bin box to completely divide the interior space of the movable bin box into a left part and a right part, and the left part and the right part which are divided in the movable bin box are each provided with at least one winding system and one vertical adjusting system. Space of the refrigeration bins and the freezing chambers on the two sides is freely distributed through left-right movement of the movable partition bin, and therefore the space in the cabinet of the workbench can be reasonably and effectively utilized.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration equipment technical field especially, it relates to single machine double temperature direct cooling workstation. BACKGROUND

[0002] Single machine double temperature direct cooling workstation is the freezing and refrigeration fresh-keeping device frequently used in the kitchen operation, and the device can generate two temperature different refrigeration and freezing spaces, so as to freeze or refrigerate the food preservation.

[0003] The patent with the publication number CN213873348U discloses a double-temperature direct cooling cabinet, which is provided with a refrigeration box drainage device, the refrigeration box drainage device includes a bottom plate and a drain pipe, the bottom plate covers the bottom of the cavity of the refrigeration box, the bottom plate is provided with a downward recessed water collecting part, the water collecting part includes a lowest drainage opening and an inclined surface, the inclined surface is arranged around the lowest drainage opening, and the inclined surface is arranged downwardly inclined toward the lowest drainage opening, the lowest drainage opening is the lowest point of the water collecting part, the drain pipe is arranged below the refrigeration box, the lowest drainage opening is in communication with the inlet end of the drain pipe, the outlet end of the drain pipe extends to the outside of the double-temperature direct cooling cabinet, and no water can be accumulated in the refrigeration box, so that the food hygiene in the refrigeration box and the freezing box of the double-temperature direct cooling cabinet is ensured.

[0004] However, the refrigeration and freezing spaces of the device are fixed, and the volume of the food to be refrigerated and frozen often changes, so the double-temperature direct cooling workstation with fixed refrigeration and freezing spaces cannot be used well, and therefore, the single machine double temperature direct cooling workstation is provided. UTILITY MODEL CONTENTS

[0005] In order to solve the problems mentioned in the background, the utility model provides a single machine double temperature direct cooling workstation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The single machine double temperature direct cooling workstation comprises a main machine table, a movable interval warehouse and a placing chain plate, the main machine table has at least one surrounding plate provided with a heat exchange machine, each surrounding plate of the main machine table is used to erect a refrigeration warehouse, the movable interval warehouse is installed in the refrigeration warehouse, the movable interval warehouse comprises a movable warehouse box, a winding system and a vertical adjusting system, the movable warehouse box is hollow and made of heat insulation material, a partition plate is erected in the middle of the movable warehouse box to completely divide the internal space of the movable warehouse box into left and right parts, at least one set of winding system and vertical adjusting system are arranged in the left and right parts divided in the movable warehouse box respectively;

[0008] The winding system comprises a supporting block, a rotating roller, a lifting block and a lifting machine, the lifting block can be limited by the supporting block and driven by the lifting machine to move vertically up and down, and the rotating roller is horizontally supported by the lifting block and can be driven to rotate by the lifting block;

[0009] The vertical adjustment system comprises a surrounding frame plate, a limiting plate and an electricity connecting plate, the surrounding frame plate has a through window, the left and right sides of the moving warehouse box have wide windows corresponding to the through window, and the lifting machine can lift or lower the whole vertical adjustment system by the lifting cable around the fixed pulley.

[0010] Preferably, the erection blocks are symmetrically fixedly installed on the front and back sides in the moving warehouse box, the lifting blocks are vertically slidably installed in the erection blocks, and the lifting machine is fixedly installed above the erection blocks, and the lifting machine can vertically lift or lower the lifting blocks by the stretching cable.

[0011] Preferably, the height of the wide window is higher than that of the through window, so that the through window can be moved and adjusted within the height range of the wide window when the surrounding frame plate moves up and down.

[0012] Preferably, the front and back inner side walls of the moving warehouse box are provided with vertically arranged limiting guide rails, the limiting plate is installed on the upper and lower ends of the surrounding frame plate, and limiting pieces arranged in the limiting guide rails are installed on the front and back sides of the limiting plate, so that the whole vertical adjustment system can only be vertically lifted or lowered along the path defined by the limiting guide rails.

[0013] Preferably, the front and back inner side walls of the moving warehouse box are vertically arranged with a plurality of vertically arranged erection holes, and the limiting plate is provided with erection rods controlled by the motor and capable of being stretched and contracted, the erection rods can be stretched out and inserted into the erection holes after the vertical adjustment system moves to a specified vertical position, so as to lock the vertical adjustment system at the specified vertical position.

[0014] Preferably, the placing chain plate comprises at least two supporting chains, one end of the supporting chain is suspended and installed on the side wall of the inner wall of the refrigeration warehouse away from the moving warehouse box, the other end passes through the wide window and the through window into the moving warehouse box, and is connected with the outer surface of the rotating roller, so that the rotating roller can wind or release the supporting chain when rotating.

[0015] Preferably, the supporting chain is composed of a plurality of connecting column chain blocks and switching chain blocks, the connecting column chain block is composed of two side clamping plates and a switching column clamped and installed between the side clamping plates, the switching column is installed at both ends of the side clamping plate, the switching column has a cylindrical segment and a multi-prism segment, and the diameter of the cylindrical segment of the switching column is the same as the diameter of the inscribed cylinder in the multi-prism segment.

[0016] Preferably, the switching chain block comprises a sleeving block, a displacement magnetic block and a connecting block, the connecting block is provided with limiting rails capable of sliding the displacement magnetic block forward and backward therein, the displacement magnetic block protrudes out of the limiting rails and is connected with the sleeving block, the sleeving block has a multi-prism through hole capable of cooperating with the multi-prism segment of the switching column, and the sleeving block can move forward and backward between the two side clamping plates.

[0017] Preferably, electromagnetic plates are mounted on the front and back sides of the connecting block, and electric contact plates are mounted on the upper and lower sides of the connecting block, the electric contact plates on the upper and lower sides are independent of the electromagnetic plates mounted on the front and back sides, and electric contact clamps are arranged on the upper and lower sides of the through window, the electric contact clamps are provided with electric contact heads electrically connected with the outside, and the electric contact heads are arranged at the moving path of the electric contact plates.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] 1、The utility model discloses a movable interval warehouse structure, which can freely distribute the space of the refrigeration and freezing chambers on both sides by moving the movable interval warehouse left and right, thereby reasonably and effectively utilizing the cabinet space of the workbench.

[0020] 2、The placing chain plate can freely move up and down and be retracted and extended, thereby adjusting the height of each layer of the refrigeration and freezing chambers while coordinating the movement of the movable interval warehouse, and further meeting the refrigeration storage requirements of users. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0022] Fig. 1 The utility model discloses a single-machine double-temperature direct-cooling workbench structure schematic diagram;

[0023] Fig. 2 The utility model discloses a movable interval warehouse structure schematic diagram;

[0024] Fig. 3 The utility model discloses a support chain structure schematic diagram.

[0025] In the figure: 1, main machine table; 101, refrigeration bin; 2, moving interval bin; 201, through window; 202, wide window; 203, limiting guide rail; 204, frame hole; 21, moving bin box; 22, winding system; 221, erecting block; 222, rotating roller; 223, lifting block; 224, lifting machine; 225, stretching cable; 23, vertical adjustment system; 231, surrounding frame plate; 232, limiting plate; 233, power contact plate; 234, lifting cable; 235, limiting piece; 236, frame rod; 237, power contact; 3, placing chain plate; 301, limiting rail; 31, supporting chain; 311, connecting column chain block; 3111, side clamping plate; 3112, switching column; 312, switching chain block; 3121, sleeving block; 3122, displacement magnetic block; 3123, connecting block; 3124, electromagnetic plate; 3125, power contact plate; 32, reinforcing beam. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Embodiment 1

[0028] With reference to Figs. 1-3 , the single-machine double-temperature direct-cooling workbench comprises a main machine table 1, a moving interval bin 2 and a placing chain plate 3. The main machine table 1 has at least one surrounding plate provided with a heat exchange machine. The heat exchange machine can exchange heat with the inner side of the surrounding plate on both sides of the main machine table 1. Each surrounding plate of the main machine table 1 is provided with a refrigeration bin 101. The moving interval bin 2 is installed in the refrigeration bin 101. The heat exchange machine exchanges heat with the surrounding plates on both sides of the main machine table 1 to different degrees, so that the spaces on both sides of the moving interval bin 2 have different temperatures, thereby having two different storage spaces of refrigeration and freezing. When the bin door of the refrigeration bin 101 is closed, the spaces on both sides of the moving interval bin 2 are completely isolated by the moving interval bin 2, so that food and the like can be stored at different temperatures.

[0029] The moving interval bin 2 comprises a moving bin box 21, a winding system 22 and a vertical adjustment system 23. The moving bin box 21 is hollow and made of heat insulation material. A partition plate is erected in the middle of the moving bin box 21 to completely separate the space in the moving bin box 21 into left and right parts. At least one set of the winding system 22 and the vertical adjustment system 23 are arranged in the left and right parts separated in the moving bin box 21.

[0030] The rolling system 22 comprises a mounting block 221, a rotating roller 222, a lifting block 223 and a lifting machine 224. The mounting block 221 is symmetrically fixedly installed on the front and back sides inside the mobile warehouse box 21. The lifting block 223 is vertically slidably installed inside the mounting block 221. The lifting machine 224 is fixedly installed above the mounting block 221. The lifting machine 224 can vertically pull up or lower the lifting block 223 by means of a tensile cable 225. The rotating roller 222 is mounted between the lifting blocks 223 arranged inside the two mounting blocks 221, so as to be vertically movable together with the lifting blocks 223. The lifting block 223 is internally provided with a motor capable of driving the rotating roller 222 to axially rotate. The motor is electrically connected with an external power supply and can drive the rotating roller 222 to axially rotate after receiving an external instruction.

[0031] The vertical adjustment system 23 comprises a surrounding frame plate 231, a limiting plate 232 and an electricity connection clamp plate 233. The surrounding frame plate 231 is vertically arranged inside the mobile warehouse box 21 and has a through window 201. The left and right sides of the mobile warehouse box 21 have wide windows 202 corresponding to the through window 201. The height of the wide window 202 is higher than that of the through window 201, so that the through window 201 can be moved and adjusted within the height range of the wide window 202 when the surrounding frame plate 231 moves up and down. A fixed pulley is installed on the top plate inside the mobile warehouse box 21. The lifting machine 224 can lift or lower the entire vertical adjustment system 23 by means of a lifting cable 234 passing through the fixed pulley.

[0032] The front and back inner side walls of the mobile warehouse box 21 are provided with limiting guide rails 203 arranged vertically. The limiting plate 232 is installed on the upper and lower ends of the surrounding frame plate 231. The limiting plate 232 is provided with limiting pieces 235 arranged in the limiting guide rails 203 on the front and back sides, so that the entire vertical adjustment system 23 can only be vertically lifted or lowered along the path defined by the limiting guide rails 203. The front and back inner side walls of the mobile warehouse box 21 are also vertically arranged with a plurality of vertically arranged rack holes 204. The limiting plate 232 is provided with rack rods 236 controlled by the motor and capable of being extended and retracted on the front and back sides. After the vertical adjustment system 23 moves to a specified vertical position, the rack rods 236 can be extended and inserted into the rack holes 204, so as to lock the vertical adjustment system 23 at the specified vertical position.

[0033] Embodiment 2

[0034] Reference Figs. 1-3The difference between the embodiment and embodiment 1 is that the placing chain plate 3 comprises at least two supporting chains 31, one end of the supporting chain 31 is installed on the side wall of the inner wall of the refrigeration bin 101 away from the moving bin box 21 by external motor and sling hoisting, and can adjust the vertical position with the lifting of the winding system 22 and the vertical adjusting system 23, the other end passes through the wide window 202 and the through window 201 into the moving bin box 21, and is connected with the outer surface of the rotating roller 222, so that the rotating roller 222 can wind or release the supporting chain 31 when rotating.

[0035] The supporting chain 31 is composed of a plurality of groups of connecting column chain blocks 311 and switching chain blocks 312, the connecting column chain block 311 is composed of two side clamping plates 3111 and a switching column 3112 clamped and installed between the side clamping plates 3111, the switching column 3112 is installed at both ends of the side clamping plate 3111, the switching column 3112 has a cylindrical segment and a polygonal prism segment, and the diameter of the cylindrical segment of the switching column 3112 is the same as the diameter of the inscribed cylinder in the polygonal prism segment.

[0036] The switching chain block 312 comprises a sleeving block 3121, a displacement magnetic block 3122 and a connecting block 3123, the connecting block 3123 is provided with a limiting rail 301 capable of sliding the displacement magnetic block 3122 forward and backward therein at both ends, the displacement magnetic block 3122 protrudes out of the limiting rail 301 and is connected with the sleeving block 3121, the sleeving block 3121 has a polygonal aperture capable of cooperating with the polygonal prism segment of the switching column 3112, and the sleeving block 3121 can move forward and backward between the two side clamping plates 3111, when the sleeving block 3121 moves to the position where the polygonal aperture coincides with the cylindrical segment and completely separates from the polygonal prism segment, the switching chain block 312 can rotate relative to the connecting column chain block 311, when the sleeving block 3121 moves to the position where the polygonal aperture cooperates with the polygonal prism segment, the switching chain block 312 will be locked with the connecting column chain block 311, the switching chain block 312 and the connecting column chain block 311 of the supporting chain 31 extending out of the moving bin box 21 are in the state of being locked with each other, so that the supporting chain 31 forms a straight rod with supporting strength, and the switching chain block 312 and the connecting column chain block 311 of the supporting chain 31 passing through the through window 201 are in the state of being rotatable with each other, so as to be capable of winding around the rotating roller 222.

[0037] The electromagnetic plate 3124 is installed on the front and rear sides of the connecting block 3123, and the electric contact plate 3125 is installed on the upper and lower sides of the connecting block 3123, the electric contact plates 3125 on the upper and lower sides are respectively independent of the electromagnetic plates 3124 installed on the front and rear sides, and one side of the electric contact plate 3125 will generate magnetic force to attract the displacement magnetic block 3122 to one side after being electrified, so that the displacement magnetic block 3122 can be moved in different directions by electrifying different sides of the electric contact plate 3125.

[0038] The power contact plate 233 is arranged on the upper and lower sides of the through window 201, and is provided with a power contact 237 electrically connected with the outside, the power contact 237 is arranged at the moving path of the power contact plate 3125, by controlling the power-on state of the upper or lower power contact 237, the displacement magnetic block 3122 of each switching chain block 312 passing through the through window 201 can be moved, so as to change the rotation state of the switching chain block 312 and the connecting column chain block 311, preferably, reinforcing beams 32 are arranged between the connecting blocks 3123 and the connecting installation, so as to further strengthen the placing strength of the placed chain plate 3 after being unfolded.

[0039] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a particular orientation, to be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0040] In the utility model, unless otherwise explicitly specified and limited, the terms "arrange", "install", "connect", "connect", "fix" and other terms should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrated; can be mechanically connected, can be directly connected, or indirectly connected through an intermediate medium, can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0041] The control mode of the utility model is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the skilled person in the art, and the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the control mode and circuit connection of the utility model will not be explained in detail.

[0042] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A single machine dual-temperature direct cooling workstation, comprising a main machine table (1), a mobile interval compartment (2) and a placing chain plate (3), the main machine table (1) having at least one surrounding plate provided with a heat exchange machine, each surrounding plate of the main machine table (1) surrounding and erecting a refrigeration compartment (101), characterized in that: the mobile interval compartment (2) is installed in the refrigeration compartment (101), the mobile interval compartment (2) comprising a mobile compartment box (21), a winding system (22) and a vertical adjustment system (23), the mobile compartment box (21) being hollow inside and made of heat insulation material, a partition being erected in the middle of the inside of the mobile compartment box (21) to completely separate the inside space of the mobile compartment box (21) into left and right parts, at least one set of winding system (22) and vertical adjustment system (23) being arranged in the left and right parts separated in the mobile compartment box (21) respectively; the winding system (22) comprising a mounting block (221), a rotating roller (222), a lifting block (223) and a lifting machine (224), the lifting block (223) being capable of being driven by the lifting machine (224) to move vertically up and down while being limited by the mounting block (221), the rotating roller (222) being horizontally mounted by the lifting block (223) and capable of being driven to rotate by the lifting block (223); the vertical adjustment system (23) comprising a surrounding frame plate (231), a limiting plate (232) and an electricity connecting clamp plate (233), the surrounding frame plate (231) having a through window (201), the left and right sides of the mobile compartment box (21) having wide windows (202) corresponding to the through window (201), the lifting machine (224) being capable of lifting or lowering the entire vertical adjustment system (23) through a lifting cable (234) passing through a fixed pulley. The mounting block (221) is symmetrically fixedly installed on the front and back sides in the mobile compartment box (21), the lifting block (223) is vertically slidably installed in the mounting block (221), the lifting machine (224) is fixedly installed above the mounting block (221), and the lifting machine (224) is capable of vertically lifting or lowering the lifting block (223) by means of a stretching cable (225).

2. The single machine dual temperature direct cooling bench of claim 1, wherein: The height of the wide window (202) is higher than that of the through window (201), so that the through window (201) can be moved and adjusted within the height range of the wide window (202) when the surrounding frame plate (231) moves up and down.

3. The single machine dual temperature direct cooling bench of claim 1, wherein: The front and back inner side walls of the mobile compartment box (21) have vertically arranged limiting guide rails (203), the limiting plate (232) is installed on the upper and lower ends of the surrounding frame plate (231), and limiting pieces (235) arranged in the limiting guide rails (203) are installed on the front and back sides of the limiting plate (232), so that the entire vertical adjustment system (23) can only be vertically lifted or lowered along the path defined by the limiting guide rails (203).

4. The single machine dual temperature direct cooling worktable of claim 1, wherein: ​ 5. The single machine dual temperature direct cooling bench of claim 1, wherein: The vertical adjusting system (23) is provided with a plurality of vertically arranged frame holes (204) on the front and rear inner side walls of the mobile bin box (21), and the limiting plate (232) is provided with frame rods (236) capable of being controlled by a motor to be extended and retracted on the two sides of the front and rear limiting plate (232), so that the frame rods (236) can be inserted into the frame holes (204) after the vertical adjusting system (23) is moved to a specified vertical position, thereby locking the vertical adjusting system (23) at the specified vertical position.

6. The single machine dual temperature direct cooling bench of claim 1, wherein: The placing chain plate (3) comprises at least two support chains (31), one end of the support chain (31) is suspended and installed on the side wall of the inner wall of the refrigeration bin (101) away from the mobile bin box (21), the other end passes through the wide window (202) and the through window (201) into the mobile bin box (21), and is connected with the outer surface of the rotating roller (222), so that the rotating roller (222) can wind or release the support chain (31) when rotating.

7. The single machine dual temperature direct cooling bench of claim 6, wherein: The support chain (31) is composed of a plurality of groups of connecting column chain blocks (311) and switching chain blocks (312), the connecting column chain block (311) is composed of two side clamping plates (3111) and a switching column (3112) clamped and installed between the side clamping plates (3111), the switching column (3112) is installed at both ends of the side clamping plate (3111), the switching column (3112) has a cylindrical segment and a polygonal column segment, and the diameter of the cylindrical segment of the switching column (3112) is the same as the diameter of the inscribed cylinder in the polygonal column segment.

8. The single machine dual temperature direct cooling bench of claim 7, wherein: The switching chain block (312) comprises a sleeving block (3121), a displacement magnetic block (3122) and a connecting block (3123), the connecting block (3123) is provided with a limiting rail (301) capable of sliding the displacement magnetic block (3122) forward and backward therein at both ends, the displacement magnetic block (3122) protrudes out of the limiting rail (301) and is connected with the sleeving block (3121), the sleeving block (3121) has a polygonal aperture capable of cooperating with the polygonal column segment of the switching column (3112), and the sleeving block (3121) can move forward and backward between the two side clamping plates (3111).

9. The single machine dual temperature direct cooling bench of claim 8, wherein: The connecting block (3123) is provided with an electromagnetic plate (3124) on the front and rear sides, and is provided with an electric contact plate (3125) on the upper and lower sides, the electric contact plates (3125) on the upper and lower sides are each separate from the electromagnetic plates (3124) on the front and rear sides, the electric contact clamping plate (233) is arranged on the upper and lower sides of the through window (201), the electric contact clamping plate (233) is provided with an electric contact head (237) electrically connected with the outside, and the electric contact head (237) is arranged at the movement path of the electric contact plate (3125).

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