Plastic box storage shelf for logistics cold chain

Abstract

The utility model discloses a logistic cold chain plastic box storage shelf, including locating subassembly, support building subassembly and locating clapboard subassembly, support building subassembly is provided the bottom of locating subassembly, locating clapboard subassembly is provided in the inner cavity of support building subassembly, locating subassembly includes limit top plate and limit clamping rod, the limit top plate and limit clamping rod are fixed on the limit top plate, and the limit clamping rod is fixed on the limit top plate. The supporting and building assembly comprises positioning supporting legs, clamping grooves, a threaded seat, a first threaded rod, a rotating disc, a connecting rod, supporting legs, a second threaded rod and an annular seat, the positioning partition plate assembly comprises a partition plate body, a sliding groove, a spring, a sliding block, a positioning insertion rod and a handle, and the positioning supporting legs are arranged on the periphery of the bottom of the limiting top plate. The plastic box storage goods shelf for the logistics cold chain has the advantages of being convenient to build and adjust, and solves the problems that a goods shelf in the prior art is inconvenient to install during building, and meanwhile the height of the goods shelf is troublesome to adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to storage shelf technical field, concretely relates to a plastic box storage shelf for logistics cold chain. BACKGROUND

[0002] Warehouse shelf is an important tool for warehouse modernization and efficiency improvement, and the market demand share is higher and higher, with the economic leap development, foreign-funded enterprises pour into the Yangtze River delta, pearl river delta area, not only drive the local economic development, but also bring new management concept and management technology, more and more automation storage is used in warehouse shelf warehouse, and storage shelf will also be used after logistics cold chain transportation, and the logistics cold chain refers to a series of technologies and facilities for keeping the freshness and safety of perishable products such as food and medicine during the logistics process, cold chain logistics plays a crucial role in ensuring the freshness and safety of food materials, especially in the transportation and storage process of frozen food, meat, seafood and other frozen food materials, cold chain logistics is indispensable, cold chain transportation uses plastic boxes, plastic boxes have a wide range of applications in cold chain logistics due to their unique properties, cold chain logistics requires that packaging materials must have good heat preservation performance and low temperature resistance characteristics to ensure the freshness and quality of refrigerated goods during transportation.

[0003] As a commonly used logistics packaging appliance, plastic boxes play an important role in warehouse logistics, especially in cold chain transportation, and their application is indispensable, but plastic boxes need to be placed on the storage shelf for secondary use after use, but the existing technology is not convenient to install when building, and it is more troublesome to adjust the layer height, therefore, a plastic box storage shelf for logistics cold chain is needed to overcome the above defects. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a plastic box storage shelf for logistics cold chain, which has the advantages of convenient building and easy adjustment, to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a plastic box storage shelf for logistics cold chain, comprising a positioning assembly, a support building assembly and a positioning partition plate assembly, the support building assembly is arranged at the bottom of the positioning assembly, and the positioning partition plate assembly is arranged in the inner cavity of the support building assembly, the positioning assembly comprises a limiting top plate and a limiting clamping rod, the support building assembly comprises a positioning supporting leg, a clamping groove, a threaded seat, a first threaded rod, a rotating disc, a connecting rod, a supporting leg, a second threaded rod and an annular seat, and the positioning partition plate assembly comprises a partition plate body, a sliding groove, a spring, a sliding block, a positioning plug rod and a handle.

[0006] Further, the positioning legs are arranged around the bottom of the limiting top plate, the limiting clamping rods are arranged in the inner cavities of the positioning legs, the top of the limiting clamping rod is fixedly connected with the bottom of the limiting top plate, and the clamping grooves are evenly arranged in the inner part of the positioning leg.

[0007] Further, the sliding grooves are arranged around the inner part of the partition plate body, the sliding blocks slide in the inner cavities of the sliding grooves, and the positioning inserting rods are fixedly installed on the top of the sliding block.

[0008] Further, the positioning inserting rods are arranged on the side away from each other and penetrate into the outer side of the positioning leg through the clamping groove, the inner cavities of the sliding grooves and the side close to each other are fixedly installed with springs, and the handle is fixedly installed on the top of the positioning inserting rod.

[0009] Further, the threaded seats are fixedly installed on the side close to each other of the positioning leg, the top of the threaded seat is provided with an annular seat, and the top of the annular seat is provided with a rotating disc.

[0010] Further, the inner part of the threaded seat is rotatably connected with a first threaded rod through a thread, and the top of the first threaded rod penetrates into the top of the annular seat and is fixedly connected with the bottom of the rotating disc.

[0011] Further, the side close to each other of the annular seat is fixedly installed with an adapter rod, the inner part of the adapter rod is rotatably connected with two second threaded rods through a thread, and the bottom of the second threaded rod is fixedly installed with a supporting leg.

[0012] As the above-mentioned technology is adopted, the beneficial effects of the present application are as follows:

[0013] The positioning assembly is arranged to fix and support the top of the supporting and building assembly, the supporting and building assembly is arranged to facilitate the fixation of the positioning partition plate assembly, the positioning partition plate assembly is arranged to classify and store the plastic boxes, the second threaded rod is fixed with the adapter rod through a thread during building, so that the supporting leg is installed, the positioning leg is moved to the two sides of the adapter rod after fixation, the rotating disc is rotated after being moved to the specified position, the first threaded rod is rotated by the rotating disc, so that the first threaded rod is fixed with the threaded seat through a thread, the partition plate body is placed on the specified position on the inner side of the positioning leg after fixation, and the handle is loosened, the sliding block drives the positioning inserting rod to penetrate into the inner part of the positioning leg through the clamping groove under the action of the spring, so that the partition plate body is fixed, the limiting clamping rod is inserted into the inner cavity of the positioning leg after the fixation of the partition plate body, so that the whole device is fixed, the device has the advantages of convenient building and convenient adjustment, and the problems that the shelves in the prior art are inconvenient to install during building and inconvenient to adjust the layer height are solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the present application.

[0015] Figure 2 It is the cross section structure schematic view of the positioning partition plate group of the utility model;

[0016] Figure 3 It is the cross section structure schematic view of the screw seat of the utility model;

[0017] Figure 4 It is the cross section structure schematic view of the utility model link rod.

[0018] In the drawing: 1, positioning assembly;11, limit top plate;12, limit clamping rod;2, support building assembly;21, positioning leg;22, clamping groove;23, screw seat;24, first threaded rod;25, turntable;26, link rod;27, support leg;28, second threaded rod;29, annular seat;3, positioning partition plate assembly;31, partition plate body;32, sliding slot;33, spring;34, sliding block;35, positioning plug-in rod;36, handle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] The utility model provides a kind of plastic box storage goods shelf for logistics cold chain as shown in Figures 1-4 It includes positioning assembly 1, support building assembly 2 and positioning partition plate assembly 3, the support building assembly 2 is set in the bottom of positioning assembly 1, the positioning partition plate assembly 3 is set in the inner cavity of support building assembly 2, the positioning assembly 1 includes limit top plate 11 and limit clamping rod 12, the support building assembly 2 includes positioning leg 21, clamping groove 22, screw seat 23, first threaded rod 24, turntable 25, link rod 26, support leg 27, second threaded rod 28 and annular seat 29, the positioning partition plate assembly 3 includes partition plate body 31, sliding slot 32, spring 33, sliding block 34, positioning plug-in rod 35 and handle 36;

[0021] More specifically, the positioning assembly 1 is arranged to support and fix the top of the support and building assembly 2, the support and building assembly 2 is arranged to facilitate the fixation of the positioning partition plate assembly 3, the positioning partition plate assembly 3 is arranged to classify and store the plastic boxes, the second threaded rod 28 is fixed with the connecting rod 26 through screwing during building, so as to install the supporting leg 27, after fixation, the positioning supporting leg 21 is moved to the two sides of the connecting rod 26, then the rotating disc 25 is rotated after being moved to the specified position, the rotating disc 25 drives the first threaded rod 24 to rotate, so as to be screwed with the threaded seat 23, after fixation, the partition plate body 31 is placed at the specified position inside the positioning supporting leg 21, and the handle 36 is loosened, under the action of the spring 33, the sliding block 34 drives the positioning plug rod 35 to penetrate into the inside of the positioning supporting leg 21 through the clamping groove 22, so as to fix the partition plate body 31, after the fixation of the partition plate body 31, the limiting clamping rod 12 is inserted into the inner cavity of the positioning supporting leg 21, so as to fix the whole device, which has the advantages of convenient building and easy adjustment.

[0022] In some embodiments, the positioning supporting legs 21 are arranged around the bottom of the limiting top plate 11, the limiting clamping rod 12 is arranged in the inner cavity of the positioning supporting leg 21, the top of the limiting clamping rod 12 is fixedly connected with the bottom of the limiting top plate 11, and the clamping grooves 22 are uniformly arranged in the inside of the positioning supporting leg 21, more specifically, the positioning supporting leg 21 is arranged to accommodate and limit the limiting clamping rod 12, and indirectly fix the limiting top plate 11.

[0023] In some embodiments, the sliding grooves 32 are arranged around the inside of the partition plate body 31, the sliding block 34 slides in the inner cavity of the sliding groove 32, and the positioning plug rod 35 is fixedly installed on the top of the sliding block 34, more specifically, the sliding groove 32 is arranged to limit the sliding block 34, so as to prevent the sliding block 34 from shaking during movement, and the sliding block 34 is arranged to limit the positioning plug rod 35, so as to prevent the positioning plug rod 35 from shaking during movement.

[0024] In some embodiments, the relatively far side of the positioning plug rod 35 penetrates to the outside of the positioning supporting leg 21 through the clamping groove 22, the spring 33 is fixedly installed in the inner cavity of the sliding groove 32 and located at the relatively close side of the sliding block 34, and the handle 36 is fixedly installed on the top of the positioning plug rod 35, more specifically, the positioning plug rod 35 is arranged to fix the partition plate body 31 through the clamping groove 22, and the spring 33 is arranged to reset the sliding block 34.

[0025] In some embodiments, the threaded seat 23 is fixedly installed on the two relatively close sides of the positioning supporting leg 21, the top of the threaded seat 23 is provided with the annular seat 29, and the top of the annular seat 29 is provided with the rotating disc 25, more specifically, the threaded seat 23 is arranged to limit the first threaded rod 24, and the rotating disc 25 is arranged to fix the annular seat 29.

[0026] In some embodiments, the inside of the threaded seat 23 is rotatably connected with a first threaded rod 24 through threads, the top of the first threaded rod 24 is fixedly connected with the bottom of the rotating disc 25 through penetrating the top of the annular seat 29, more specifically, the first threaded rod 24 is driven by the rotating disc 25.

[0027] In some embodiments, the annular seat 29 is fixedly installed with a connecting rod 26 on the relatively close side, the inside of the connecting rod 26 is rotatably connected with two second threaded rods 28 through threads, the bottom of the second threaded rod 28 is fixedly installed with a supporting leg 27, more specifically, the connecting rod 26 is fixed by the annular seat 29, indirectly fixing the connecting part of the positioning leg 21, improving the stability of the whole device.

[0028] Working principle:

[0029] Step one: when building, the second threaded rod 28 is fixed with the connecting rod 26 through threads, so as to install the supporting leg 27, after fixing, the positioning leg 21 is moved to the both sides of the connecting rod 26, then after moving to the specified position, the rotating disc 25 is rotated, the rotating disc 25 drives the first threaded rod 24 to rotate, so as to be fixed with the threaded seat 23 through threads;

[0030] Step two: after fixing, the partition body 31 is placed at the specified position inside the positioning leg 21, and the handle 36 is loosened, under the action of the spring 33, the sliding block 34 drives the positioning rod 35 to penetrate into the inside of the positioning leg 21 through the clamping slot 22, so as to fix the partition body 31, after fixing the partition body 31, the limiting rod 12 is inserted into the inner cavity of the positioning leg 21, so as to fix the whole device, which has the advantages of convenient building and convenient adjustment.

[0031] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the application concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

[0032] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to be used to limit the scope of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this application belongs. The singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise.

Claims

1. A plastic box storage rack for cold chain logistics, characterized in that: The system includes a positioning component (1), a support assembly component (2), and a positioning partition component (3). The support assembly component (2) is located at the bottom of the positioning component (1), and the positioning partition component (3) is located in the inner cavity of the support assembly component (2). The positioning component (1) includes a limiting top plate (11) and a limiting locking rod (12). The support assembly component (2) includes a positioning leg (21), a slot (22), a threaded seat (23), a first threaded rod (24), a turntable (25), a connecting rod (26), a support leg (27), a second threaded rod (28), and an annular seat (29). The positioning partition component (3) includes a partition body (31), a sliding groove (32), a spring (33), a slider (34), a positioning insertion rod (35), and a handle (36).

2. The plastic box storage rack for cold chain logistics according to claim 1, characterized in that: The positioning legs (21) are all arranged around the bottom of the limiting top plate (11), the limiting rod (12) is arranged in the inner cavity of the positioning legs (21), the top of the limiting rod (12) is fixedly connected to the bottom of the limiting top plate (11), and the slots (22) are evenly opened inside the positioning legs (21).

3. The plastic box storage rack for cold chain logistics according to claim 1, characterized in that: The grooves (32) are all opened around the inside of the partition body (31), the slider (34) slides in the inner cavity of the groove (32), and the positioning rod (35) is fixedly installed on the top of the slider (34).

4. The plastic box storage rack for cold chain logistics according to claim 1, characterized in that: The positioning rod (35) extends through the slot (22) to the outside of the positioning leg (21) on the side that is relatively far away from the positioning rod (35). A spring (33) is fixedly installed in the inner cavity of the slide groove (32) on the side that is relatively close to the slider (34). The handle (36) is fixedly installed on the top of the positioning rod (35).

5. The plastic box storage rack for cold chain logistics according to claim 1, characterized in that: The threaded seat (23) is fixedly installed on the two opposite sides of the positioning leg (21). The top of the threaded seat (23) is provided with an annular seat (29), and the top of the annular seat (29) is provided with a turntable (25).

6. The plastic box storage rack for cold chain logistics according to claim 1, characterized in that: The threaded seat (23) is internally connected to a first threaded rod (24) via a threaded rotation. The top of the first threaded rod (24) extends through to the top of the annular seat (29) and is fixedly connected to the bottom of the turntable (25).

7. The plastic box storage rack for cold chain logistics according to claim 1, characterized in that: A connecting rod (26) is fixedly installed on one side of the annular seat (29) that is relatively close to each other. The interior of the connecting rod (26) is connected to two second threaded rods (28) by a threaded rotation. The bottom of the second threaded rod (28) is fixedly installed with a support leg (27).

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