Refrigeration van with multi-temperature-zone independent partition layered structure

Abstract

The utility model discloses a refrigerator van with a multi-temperature-zone independent partition layered structure, which comprises a refrigerator van body, a van body door is mounted on one side of the refrigerator van body, a first partition plate and a second partition plate are arranged in the refrigerator van body, and a first sliding block and a second sliding block are respectively arranged at two ends of the first partition plate and the second partition plate. A first mounting groove and a second mounting groove are formed in the two ends of the inner wall of the refrigerator van body, the first sliding block and the second sliding block are slidably connected with the first mounting groove and the second mounting groove correspondingly, a driving mechanism is arranged in the refrigerator van body, the first partition plate and the second partition plate are connected through a clamping mechanism, and a limiting mechanism is arranged on the second sliding block. According to the design of the refrigerator compartment, the refrigerator compartment can be independently separated and layered in multiple temperature zones, the internal space of the compartment can be flexibly partitioned through the first partition plate and the second partition plate, a plurality of independent temperature control zones can be formed in the compartment, and therefore the storage requirements of different goods can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerated van, concretely is a refrigerated van with multi-temperature zone independent partition layered structure. BACKGROUND

[0002] In the utility model with the patent application publication number CN207059873U, the patent application publication date is March 2, 2018, and the name is "a refrigerated van body", the utility model discloses a refrigerated van body belongs to refrigerated transport technical field, and its technical scheme main points are a refrigerated van body, including refrigerated van body ontology, refrigeration unit and maintenance ladder, refrigeration unit is located the upper edge of the front side plate of refrigerated van body ontology, and maintenance ladder is vertically arranged on the board surface of the front side plate of refrigerated van body ontology, and with the board surface of the front side plate of refrigerated van body ontology parallel, refrigerated van body ontology and maintenance ladder are connected through the horizontal sliding device on refrigerated van body ontology, first support, second support, third support and the first support rod, second support rod, third support rod on maintenance ladder, the type opening on second support and the stop block on second support rod are used for the limiting of maintenance ladder, the through hole on third support and the first positioning hole, second positioning hole and positioning pin, safety pin on third support rod are used for the fixing of maintenance ladder in use and reset state.The refrigerated van body of the utility model is simple to operate, and the maintenance ladder occupies small space, and the maintenance ladder can be pushed and pulled.

[0003] In the patent or prior art including the above, in the traditional refrigerated van, if the goods with different temperature requirements need to be transported at the same time, the whole van may be set to an average temperature, which may cause waste of energy and unnecessary energy consumption. UTILITY MODEL CONTENTS

[0004] The utility model is aimed at providing a refrigerated van with multi-temperature zone independent partition layered structure to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: A refrigeration van compartment with multi-temperature zone independent partition layered structure, including the refrigeration van compartment body, the refrigeration van compartment body one side is installed with the box door, be equipped with first baffle and second baffle in the refrigeration van compartment body, the first baffle and second baffle all are equipped with the slot, the first baffle and second baffle all are equipped with slide rail, the slide rail is equipped with the sealing door of sliding, and sealing door corresponds with the slot, the first baffle and second baffle both ends are equipped with first slider and second slider respectively, the refrigeration van compartment body inner wall both ends are equipped with first installation groove and second installation groove, and first slider and second slider are connected with first installation groove and second installation groove sliding respectively, the refrigeration van compartment body is equipped with the drive mechanism of driving first baffle and second baffle movement, the first baffle and second baffle are connected through the clamping mechanism, be equipped with the limiting mechanism of cooperation with first installation groove and second installation groove on the second slider.

[0006] Further, the drive mechanism includes a threaded rod rotatably disposed in the first installation groove, and the threaded rod is connected to a motor at one end, the second installation groove is provided with a slide rod, the threaded rod is threadedly connected to one of the first sliders, the other of the first sliders is slidingly connected to the slide rod, and the two second sliders are penetratingly connected to the threaded rod and the slide rod.

[0007] Further, the clamping mechanism includes a butt joint frame mounted at the rear end of the first baffle, the second baffle is provided with a butt joint block matched therewith at the front end, and the butt joint frame is provided with a locking assembly for fixing the butt joint block.

[0008] Further, the locking assembly includes a limiting plate slidingly disposed at the rear end of the first baffle, and the limiting plate is located above the butt joint frame, the limiting plate is provided with a plug rod, the butt joint block is provided with a plug hole matched with the plug rod, the limiting plate is provided with a first spring at the bottom end, and the first spring is connected to the butt joint frame at the end away from the limiting plate, and the first baffle is provided with a sliding groove matched with the plug rod.

[0009] Further, the plug rod is fixedly provided with a sealing plate, and the sealing plate is located at the front end of the first baffle and is in close contact with the sliding groove.

[0010] Further, the limiting mechanism includes a mounting hole provided in the second slider, the second slider is provided with a through groove penetrating the mounting hole at one side, a second spring is fixedly provided at the bottom end of the inner wall of the mounting hole, the end of the second spring is connected to a clamping block, a limiting groove matched with the clamping block is provided at the top end of the inner wall of the first installation groove and the second installation groove, and the first slider is provided with a pressing assembly for driving the clamping block to move up and down.

[0011] Further, the extrusion assembly comprises an insertion block arranged on the first sliding block and opposite one end of the through groove, and the insertion block is in a trapezoidal shape, and the end of the clamping block opposite the insertion block is provided with an insertion slot matched with the insertion block.

[0012] Compared with the prior art, the cold storage compartment with the multi-temperature zone independent partition and layering structure has the following advantages:

[0013] The cold storage compartment is designed to be convenient for multi-temperature zone independent partition and layering through cooperation between the first partition plate, the second partition plate, the first mounting slot, the second mounting slot, the first sliding block, the second sliding block and the driving mechanism, the first partition plate and the second partition plate can be used to flexibly partition the internal space of the compartment, so that multiple independent temperature control regions can be formed in the compartment to adapt to the storage requirements of different goods, and an independent space is formed between each partition plate through partitioning, thereby facilitating independent temperature control, and the temperature of each region can be accurately set according to the requirements of goods in the region, thereby reducing unnecessary energy consumption and energy waste, and through linkage of the first partition plate and the second partition plate, cooperation of the mounting slot, the sliding block and the threaded rod transmission mechanism, the position of the partition plate can be accurately adjusted, and when the motor drives the threaded rod to rotate, the partition plate can freely move along the length direction of the cold storage compartment to form independent temperature zones of different volumes, so that the space can be optimally utilized.

[0014] The design realizes quick connection and separation of the first partition plate and the second partition plate through the clamping mechanism, ensures the flexibility of partitioning the internal space of the cold storage compartment, when two partition plates need to be linked, the butt block is inserted into the butt frame, the insertion rod is automatically inserted into the insertion hole on the butt block under the action of the spring, locking is realized, and the two partition plates are synchronously moved, when the partition needs to be independently adjusted, the insertion rod is manually pulled out, the butt block is separated from the butt frame, and the position of the first partition plate can be controlled alone, while the second partition plate remains in place, this design not only simplifies the operation process, but also avoids the defect that the traditional fixed partition plate cannot be dynamically adjusted, so that the cold storage compartment can flexibly divide the space according to the temperature control requirements of different goods, in addition, the sealing plate at the end of the insertion rod is tightly attached to the sliding groove, effectively preventing cold air leakage, ensuring the temperature stability of each temperature zone, and ensuring the stability of the partition.

[0015] The design is mainly used for fixing the partition plate position through the limiting mechanism, prevents deviation due to vibration or inertia in the transportation process, ensures the stability of the partition structure, when the partition plate moves to the target position, the plug block exits from the slot, the clamping block automatically pops into the limiting slot of the inner wall of the carriage under the action of the spring, mechanical locking is formed, the partition plate cannot be moved at will, when the position of the partition plate needs to be adjusted, the motor drives the threaded rod to rotate, the plug block reinserts into the slot, forces the clamping block to move downward and disengage from the limiting slot, and the partition plate restores the slidable state, the automatic locking and unlocking mechanism not only improves the operation convenience, but also enhances the carrying capacity of the partition plate, so that the partition plate remains stable during vehicle driving, avoids temperature fluctuation or damage of goods due to vibration, and the application of the limiting mechanism makes the partition of the refrigerated vehicle compartment more reliable, and meets the demand of high-precision temperature control transportation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a sectional structure schematic view of the utility model;

[0018] Figure 3 It is a structure schematic view of the utility model at A place;

[0019] Figure 4 It is a structure schematic view of the utility model drive mechanism;

[0020] Figure 5 It is a three-dimensional structure schematic view of the first partition plate of the utility model;

[0021] Figure 6 It is a three-dimensional structure schematic view of the second partition plate of the utility model;

[0022] Figure 7 It is a structure schematic view of the utility model at B place;

[0023] Figure 8 It is a structure schematic view of the utility model limiting mechanism.

[0024] In the drawing: 100, refrigerated vehicle compartment body; 101, box door; 200, first partition plate; 201, second partition plate; 202, first installation slot; 203, second installation slot; 204, first sliding block; 205, second sliding block; 206, threaded rod; 207, sliding rod; 208, motor; 209, slot; 210, sealing door; 211, sliding rail; 300, butt joint frame; 301, butt joint block; 302, plug rod; 303, sliding slot; 304, limiting plate; 305, first spring; 306, sealing plate; 400, installation port; 401, through slot; 402, second spring; 403, clamping block; 404, plug block; 405, slot; 406, limiting slot. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-8 The utility model provides a technical scheme.

[0027] EMBODIMENT

[0028] A refrigerated vehicle compartment with multi-temperature zone independent partition layered structure, including the refrigerated vehicle compartment body 100, the refrigerated vehicle compartment body 100 one side is installed with the box door 101, be equipped with first baffle 200 and second baffle 201 in the refrigerated vehicle compartment body 100, the first baffle 200 and second baffle 201 all are equipped with the slot 209, the first baffle 200 and second baffle 201 all are equipped with slide rail 211, the slide rail 211 is equipped with sealing door 210 slidingly, and sealing door 210 corresponds with slot 209, the first baffle 200 and second baffle 201 both ends are equipped with first sliding block 204 and second sliding block 205, the first mounting groove 202 and second mounting groove 203 are set up in the inner wall both ends of the refrigerated vehicle compartment body 100, and first sliding block 204 and second sliding block 205 are slidably connected with first mounting groove 202 and second mounting groove 203 respectively, the refrigerated vehicle compartment body 100 is equipped with the drive mechanism of driving first baffle 200 and second baffle 201 movement, the first baffle 200 and second baffle 201 are connected through the clamping mechanism, the second sliding block 205 is equipped with the limiting mechanism that cooperates with first mounting groove 202 and second mounting groove 203.

[0029] The drive mechanism includes the threaded rod 206 rotationally arranged in the first mounting groove 202, and the threaded rod 206 one end is connected with motor 208, the second mounting groove 203 is equipped with slide rod 207, the threaded rod 206 is threadedly connected with one of first sliding block 204, and the other of first sliding block 204 is slidably connected with slide rod 207, and two second sliding block 205 are respectively connected with threaded rod 206 and slide rod 207.

[0030] The clamping mechanism includes the butt joint frame 300 installed at the rear end of the first baffle 200, the second baffle 201 front end is equipped with the butt joint block 301 matched with it, the butt joint frame 300 is equipped with the locking assembly for fixing the butt joint block 301.

[0031] The locking assembly comprises a limiting plate 304 slidingly arranged at the rear end of the first partition plate 200, the limiting plate 304 is located above the butt joint frame 300, the limiting plate 304 is provided with an insertion rod 302, the butt joint block 301 is provided with an insertion hole matched with the insertion rod 302, the bottom end of the limiting plate 304 is provided with a first spring 305, one end of the first spring 305 away from the limiting plate 304 is connected with the butt joint frame 300, and the first partition plate 200 is provided with a sliding groove 303 matched with the insertion rod 302.

[0032] The insertion rod 302 is fixedly provided with a sealing plate 306, the sealing plate 306 is located at the front end of the first partition plate 200 and is matched with the sliding groove 303.

[0033] The limiting mechanism comprises a mounting hole 400 arranged on the second sliding block 205, one side of the second sliding block 205 is provided with a through groove 401 penetrating through the mounting hole 400, the inner wall of the mounting hole 400 is fixedly provided with a second spring 402 at the bottom end, the end of the second spring 402 is connected with a clamping block 403, the inner wall top ends of the first mounting groove 202 and the second mounting groove 203 are provided with limiting grooves 406 matched with the clamping block 403, and the first sliding block 204 is provided with an extrusion assembly driving the clamping block 403 to move up and down.

[0034] The extrusion assembly comprises an insertion block 404 arranged on the first sliding block 204 and opposite to the through groove 401, the cross section of the insertion block 404 is trapezoidal, and the end of the clamping block 403 opposite to the insertion block 404 is provided with an insertion groove 405 matched with the insertion block 404.

[0035] Working principle: when the need for refrigerated truck compartment body 100 is partitioned, start the motor 208, the motor 208 slow rotation of the threaded rod 206 rotation, thus driving one of the first slider 204 drive first partition 200 to the direction of the box door 101 movement, another first slider 204 is matched, on the slide bar 207 sliding, because the second partition 201 is installed through the clamping mechanism in the first partition 200 rear end, therefore, the first partition 200 in the forward movement at the same time drive the second partition 201 movement, when to reach the first space position needs to be partitioned, the staff to move the plug 302 upwards so as to pull it from the hole in the butt block 301 on the plug, at this time, with the slow movement of the first partition 200, butt block 301 from the butt frame 300 is separated, at this time, the staff loosens the plug 302, under the action of the first spring 305 drive plug 302 reset, inserted in the hole on the butt frame 300, limiting plate 304 is used to install the first spring 305, and the limiting plate 304 slidingly arranged in the rear end of the first partition 200, can increase its stability, so that the limiting plate 304 level drive the first spring 305 movement, thus drive the plug 302 reset, when the butt frame 300 and butt block 301 are separated, the first slider 204 installed on both sides of the first partition 200 continue to move forward with the first partition 200, at this time, the plug 404 is pulled out of the slot 405, under the action of the second spring 402, drive the block 403 upwards, at this time, two groups of block 403 inserted into the limiting slot 406, so as to complete the fixed, when the first partition 200 moves to another position needs to be partitioned, the motor 208 stop rotation, so that the first partition 200 stop, after partitioning, the staff can open the sealing door 210 by turning the handle, push the sealing door 210 in the slide rail 211 sliding, so as to enter other space, the design is convenient for the refrigerated truck compartment body 100 internal space partitioning, convenient for different needs according to the loading of the goods placed.

[0036] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A refrigerated truck compartment with a multi-temperature zone independent partitioned layered structure, comprising a refrigerated truck compartment body (100), characterized in that: A box door (101) is installed on one side of the refrigerated truck body (100). A first partition (200) and a second partition (201) are provided inside the refrigerated truck body (100). A slot (209) is provided on both the first partition (200) and the second partition (201). A slide rail (211) is provided on both the first partition (200) and the second partition (201). A sealing door (210) is slidably provided in the slide rail (211), and the sealing door (210) corresponds to the slot (209). A first slider (204) and a second slider (205) are respectively provided at both ends of the first partition (200) and the second partition (201). 05), the inner walls of the refrigerated truck body (100) are provided with a first mounting groove (202) and a second mounting groove (203) at both ends, and the first slider (204) and the second slider (205) are slidably connected to the first mounting groove (202) and the second mounting groove (203) respectively. The refrigerated truck body (100) is provided with a driving mechanism for moving the first partition (200) and the second partition (201). The first partition (200) and the second partition (201) are connected by a snap-fit ​​mechanism. The second slider (205) is provided with a limiting mechanism that cooperates with the first mounting groove (202) and the second mounting groove (203).

2. A refrigerated truck compartment with a multi-temperature zone independent partitioned layered structure according to claim 1, characterized in that: The driving mechanism includes a threaded rod (206) rotatably disposed in the first mounting groove (202), and one end of the threaded rod (206) is connected to a motor (208). A slide rod (207) is provided in the second mounting groove (203). The threaded rod (206) is threadedly connected to one of the first sliders (204), and the other of the first sliders (204) is slidably connected to the slide rod (207). Two second sliders (205) are respectively connected through the threaded rod (206) and the slide rod (207).

3. A refrigerated truck compartment with a multi-temperature zone independent partitioned layered structure according to claim 1, characterized in that: The snap-fit ​​mechanism includes a docking frame (300) installed at the rear end of the first partition (200), and a docking block (301) that cooperates with the front end of the second partition (201). The docking frame (300) is provided with a locking component for fixing the docking block (301).

4. A refrigerated truck compartment with a multi-temperature zone independent partitioned layered structure according to claim 3, characterized in that: The locking assembly includes a limiting plate (304) slidably disposed at the rear end of the first partition (200), and the limiting plate (304) is located above the docking frame (300). The limiting plate (304) is provided with a plug rod (302), and the docking block (301) is provided with a plug hole that cooperates with the plug rod (302). The bottom end of the limiting plate (304) is provided with a first spring (305), and the end of the first spring (305) away from the limiting plate (304) is connected to the docking frame (300). The first partition (200) is provided with a sliding groove (303) that cooperates with the plug rod (302).

5. A refrigerated truck compartment with a multi-temperature zone independent partitioned layered structure according to claim 4, characterized in that: A sealing plate (306) is fixedly provided on the insertion rod (302), and the sealing plate (306) is located at the front end of the first partition (200) and is in contact with the slide groove (303).

6. A refrigerated truck compartment with a multi-temperature zone independent partitioned layered structure according to claim 1, characterized in that: The limiting mechanism includes an installation port (400) on the second slider (205), a through groove (401) on one side of the second slider (205) that passes through the installation port (400), a second spring (402) fixedly provided at the bottom of the inner wall of the installation port (400), a locking block (403) connected to the end of the second spring (402), a limiting groove (406) that cooperates with the locking block (403) provided at the top of the inner walls of the first installation groove (202) and the second installation groove (203), and a pressing component that drives the locking block (403) to move up and down is provided on the first slider (204).

7. A refrigerated truck compartment with a multi-temperature zone independent partitioned layered structure according to claim 6, characterized in that: The extrusion assembly includes an insert (404) disposed on the first slider (204) and opposite to one end of the through groove (401), and the insert (404) has a trapezoidal cross section. The card block (403) is opposite to the insert (404), and its end is provided with a slot (405) that cooperates with the insert (404).

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