CN220199870U - Detachable multilayer stack tray device - Google Patents
Detachable multilayer stack tray device Download PDFInfo
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- CN220199870U CN220199870U CN202321683738.3U CN202321683738U CN220199870U CN 220199870 U CN220199870 U CN 220199870U CN 202321683738 U CN202321683738 U CN 202321683738U CN 220199870 U CN220199870 U CN 220199870U
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- 238000005192 partition Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 abstract description 14
- 239000010410 layer Substances 0.000 description 12
- 238000001125 extrusion Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Pallets (AREA)
Abstract
The utility model discloses a detachable multilayer stacking tray device, which relates to the technical field of reverse logistics teaching and comprises a base, a bearing unit arranged on one side of the inner wall of the base, an adjusting unit arranged at the bottom end of the base and a limiting unit arranged at the top end of the base, wherein the base is provided with a plurality of support plates; the adjusting unit comprises a plurality of clamping grooves formed in one side of the vertical plates, a bearing plate arranged between the two vertical plates, extension columns fixedly connected to two sides of the bearing plate, and rollers symmetrically arranged at two sides of the bottom end of the bearing plate; the limiting unit comprises limiting columns fixedly connected to four sides of the top end of the base, friction components arranged between two adjacent limiting columns and limiting components arranged inside the limiting columns. The utility model relates to a detachable multilayer stacking tray device, which has the advantages that the stability and the convenience of the device are both realized, and part of gravity of products is counteracted, so that the gravity transmitted to lower products by the products is reduced along with the increase of the quantity of the products.
Description
Technical Field
The utility model relates to the technical field of reverse logistics teaching, in particular to a detachable multilayer stacking tray device.
Background
With the continuous progress of society, pallets play a vital role in the transportation industry. At present, pallet turnover transportation is adopted for the transportation of plate-type parts; in the actual operation process, a vertical stacking mode of directly stacking up and down or directly stacking after square timber is filled in the middle is adopted.
Retrieved under publication (bulletin) number: CN214876373U discloses a detachable multilayer stacking tray device, which is provided with a base with a Chinese character 'ri' -shaped structure, wherein upright posts are vertically fixed at four corners on the base, and the upper ends of the upright posts are fixedly connected through first connecting rods which are horizontally arranged; a plurality of interlayer supports are uniformly fixed on the side wall of one side opposite to the upright posts along the height direction, and the interlayer supports are fixed in an inserted manner through a horizontally arranged cross beam. The detachable multilayer stacking tray device can effectively reduce the occupied land area of the plate-type part components in production, manufacture and storage, and the space utilization is more reasonable and effective; the loading and unloading of the plate-type products can be facilitated during transportation, the requirements on loading and unloading platforms and equipment are reduced, and the cost of the platforms or the equipment is saved; meanwhile, the product is fixed stably, so that the transportation is safer and more reliable, and the product can be better protected, so that the product is not easy to damage; and the device can carry out reverse logistics recycling.
The above-mentioned scheme is although can protect the product, but because the product is piled up and is placed, there is the product of certain gravity extrusion lower floor, can lead to the lower floor's product to be crushed like this to it is not enough convenient when removing whole multilayer stack tray device, stability and convenience can not have simultaneously concurrently.
Disclosure of Invention
The utility model mainly aims to provide a detachable multilayer stacking tray device, which solves the problems that the whole multilayer stacking tray device is not convenient enough and the stability and the convenience cannot be simultaneously realized when moving, and solves the problem that the lower-layer products are crushed due to certain gravity extrusion of the lower-layer products because the products are stacked by the limiting unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the detachable multilayer stacking tray device comprises a base, a bearing unit arranged on one side of the inner wall of the base, an adjusting unit arranged at the bottom end of the base, and a limiting unit arranged at the top end of the base;
the adjusting unit comprises vertical plates symmetrically and fixedly connected to two sides of the bottom end of the base, a plurality of clamping grooves formed in one side of the vertical plates, a bearing plate arranged between the two vertical plates, extension columns fixedly connected to two sides of the bearing plate, and rollers symmetrically arranged on two sides of the bottom end of the bearing plate;
the limiting unit comprises limiting columns fixedly connected to four sides of the top end of the base, friction components arranged between two adjacent limiting columns and limiting components arranged inside the limiting columns.
Preferably, the bearing unit comprises a partition plate fixedly connected to the middle of the base and a plurality of X-shaped plates arranged on two sides of the partition plate.
Preferably, two extending columns in the adjusting unit are clamped with corresponding clamping grooves.
Preferably, the friction assembly in the limiting unit comprises two inclined plates fixedly connected to one side of the limiting column and connecting plates fixedly connected to two sides of the middle of the corresponding inclined plate.
Preferably, the friction assembly in the limiting unit further comprises a groove arranged in the connecting plate and the inclined plate, a plurality of first elastic columns arranged in the groove, a first spring arranged on the surface of the first elastic columns, and a first friction plate fixedly connected to one side of each of the plurality of first elastic columns.
Preferably, the limiting component in the limiting unit comprises a plurality of movable grooves formed in the limiting column, a second elastic column arranged in the movable grooves, a second spring arranged on the surface of the second elastic column, second friction plates fixedly connected to one sides of the second elastic columns respectively, and a flexible layer fixedly connected between two adjacent second friction plates.
Preferably, the limiting unit further comprises a top plate fixedly connected to the top ends of the limiting columns.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the adjusting unit, as the plurality of clamping grooves are formed in one side of the two vertical plates, the bearing plate is clamped with different clamping grooves by means of the extending columns, the height of the whole bearing plate can be changed, and the height of the bearing plate can be adjusted more conveniently by lifting the whole device by means of the base by using the forklift, so that whether the bottom end of the roller is lower than the bottom end of the vertical plate is controlled, the device can be effectively fixed, the movement of the device is also facilitated, and the stability and convenience of the device are realized.
2. According to the utility model, the product is placed above the base through the arrangement of the limiting unit, when the product is placed, the middle parts of the front side and the rear side of the product are contacted with the first friction plate, so that the first spring and the first elastic column are contracted, the product is subjected to a certain upward friction force, part of gravity of the product is counteracted, so that as the quantity of the product is increased, the gravity transmitted to the lower-layer product is reduced, the two ends of the front side and the rear side of the product are contacted with the second friction plate, the second spring and the second elastic column are contracted, and the resistance provided by the second friction plate further counteracts the gravity of the product, so that more products can be placed on one hand, the lower-layer product can be effectively protected, and the transportation safety is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a load bearing plate according to the present utility model;
FIG. 3 is a cross-sectional view of the connecting plate and swash plate of the present utility model;
FIG. 4 is a cross-sectional view of a stopper rod according to the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 4 according to the present utility model.
In the figure:
1. a base;
2. a load bearing unit; 201. a partition plate; 202. an X-shaped plate;
3. an adjusting unit; 301. a vertical plate; 302. a clamping groove; 303. an extension column; 304. a bearing plate; 305. a roller;
4. a restriction unit; 401. a limit column; 402. a connecting plate; 403. a sloping plate; 404. a top plate; 405. a first friction plate; 406. a first elastic column; 407. a first spring; 408. a second friction plate; 409. a flexible layer; 410. a movable groove; 411. a second spring; 412. and a second elastic column.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1, 2, 3, 4 and 5, a detachable multilayer stacking tray device comprises a base 1, a bearing unit 2 arranged on one side of the inner wall of the base 1, an adjusting unit 3 arranged at the bottom end of the base 1, and a limiting unit 4 arranged at the top end of the base 1;
the adjusting unit 3 comprises vertical plates 301 symmetrically and fixedly connected to two sides of the bottom end of the base 1, a plurality of clamping grooves 302 formed in one side of the vertical plates 301, a bearing plate 304 arranged between the two vertical plates 301, extension columns 303 fixedly connected to two sides of the bearing plate 304, and rollers 305 symmetrically arranged on two sides of the bottom end of the bearing plate 304;
the bearing plate 304 is clamped with different clamping grooves 302 by virtue of the extension column 303, so that the height of the whole bearing plate 304 can be changed, the height of the bearing plate 304 can be more conveniently adjusted by lifting the whole device by virtue of the base 1 by virtue of a forklift, and whether the bottom ends of the rollers 305 are lower than the bottom ends of the vertical plates 301 is controlled;
the limiting unit 4 comprises limiting columns 401 fixedly connected to the four sides of the top end of the base 1, friction assemblies arranged between two adjacent limiting columns 401, and limiting assemblies arranged inside the limiting columns 401.
The bearing unit 2 comprises a partition plate 201 fixedly connected to the middle part of the base 1, and a plurality of X-shaped plates 202 arranged on two sides of the partition plate 201.
Two extending columns 303 in the adjusting unit 3 are clamped with corresponding clamping grooves 302.
The friction assembly in the limiting unit 4 comprises two inclined plates 403 fixedly connected to one side of the limiting column 401, and connecting plates 402 fixedly connected to two sides of the middle of the corresponding inclined plates 403.
The friction assembly in the limiting unit 4 further includes grooves formed in the connecting plate 402 and the inclined plate 403, a plurality of first elastic columns 406 formed in the grooves, first springs 407 formed on surfaces of the first elastic columns 406, and first friction plates 405 fixedly connected to one sides of the plurality of first elastic columns 406, respectively.
When the product is placed above the base 1, the middle parts of the front side and the rear side of the product are contacted with the first friction plate 405, so that the first spring 407 and the first elastic column 406 are contracted, the product is subjected to a certain friction force, and part of gravity of the product is counteracted;
the limiting assembly in the limiting unit 4 comprises a plurality of movable grooves 410 formed in the limiting column 401, a second elastic column 412 formed in the movable grooves 410, a second spring 411 formed on the surface of the second elastic column 412, second friction plates 408 fixedly connected to one sides of the second elastic columns 412 respectively, and a flexible layer 409 fixedly connected between two adjacent second friction plates 408.
When the second friction plates 408 contact the side surfaces of the products, the flexible layer 409 drives the plurality of second friction plates 408 to contact the side surfaces of different products, so that effective friction force can be provided for the plurality of products;
both ends of the front and rear sides of the product are contacted with the second friction plate 408, so that the second spring 411 and the second elastic column 412 are contracted, and the resistance provided by the second friction plate 408 further counteracts the gravity of the product;
the limiting unit 4 further includes a top plate 404 fixedly connected to the top ends of the plurality of limiting posts 401.
The top plate 404 may limit the number of loads of product.
Because a plurality of clamping grooves 302 are formed in one side of the two vertical plates 301, the bearing plate 304 is clamped with different clamping grooves 302 by means of the extending columns 303, the height of the whole bearing plate 304 can be changed, the height of the bearing plate 304 can be adjusted conveniently by means of lifting the whole device by means of the base 1 by using a forklift, whether the bottom ends of the rollers 305 are lower than the bottom ends of the vertical plates 301 or not is controlled, so that the device can be effectively fixed, and the movement of the device is facilitated, so that the stability and convenience of the device are achieved.
Example 2
As shown in fig. 1, 2, 3, 4 and 5, a detachable multilayer stacking tray device comprises a base 1, a bearing unit 2 arranged on one side of the inner wall of the base 1, an adjusting unit 3 arranged at the bottom end of the base 1, and a limiting unit 4 arranged at the top end of the base 1;
the adjusting unit 3 comprises vertical plates 301 symmetrically and fixedly connected to two sides of the bottom end of the base 1, a plurality of clamping grooves 302 formed in one side of the vertical plates 301, a bearing plate 304 arranged between the two vertical plates 301, extension columns 303 fixedly connected to two sides of the bearing plate 304, and rollers 305 symmetrically arranged on two sides of the bottom end of the bearing plate 304;
the bearing plate 304 is clamped with different clamping grooves 302 by virtue of the extension column 303, so that the height of the whole bearing plate 304 can be changed, the height of the bearing plate 304 can be more conveniently adjusted by lifting the whole device by virtue of the base 1 by virtue of a forklift, and whether the bottom ends of the rollers 305 are lower than the bottom ends of the vertical plates 301 is controlled;
the limiting unit 4 comprises limiting columns 401 fixedly connected to the four sides of the top end of the base 1, friction assemblies arranged between two adjacent limiting columns 401, and limiting assemblies arranged inside the limiting columns 401.
The bearing unit 2 comprises a partition plate 201 fixedly connected to the middle part of the base 1, and a plurality of X-shaped plates 202 arranged on two sides of the partition plate 201.
Two extending columns 303 in the adjusting unit 3 are clamped with corresponding clamping grooves 302.
The friction assembly in the limiting unit 4 comprises two inclined plates 403 fixedly connected to one side of the limiting column 401, and connecting plates 402 fixedly connected to two sides of the middle of the corresponding inclined plates 403.
The friction assembly in the limiting unit 4 further includes grooves formed in the connecting plate 402 and the inclined plate 403, a plurality of first elastic columns 406 formed in the grooves, first springs 407 formed on surfaces of the first elastic columns 406, and first friction plates 405 fixedly connected to one sides of the plurality of first elastic columns 406, respectively.
When the product is placed above the base 1, the middle parts of the front side and the rear side of the product are contacted with the first friction plate 405, so that the first spring 407 and the first elastic column 406 are contracted, the product is subjected to a certain friction force, and part of gravity of the product is counteracted;
the limiting assembly in the limiting unit 4 comprises a plurality of movable grooves 410 formed in the limiting column 401, a second elastic column 412 formed in the movable grooves 410, a second spring 411 formed on the surface of the second elastic column 412, second friction plates 408 fixedly connected to one sides of the second elastic columns 412 respectively, and a flexible layer 409 fixedly connected between two adjacent second friction plates 408.
When the second friction plates 408 contact the side surfaces of the products, the flexible layer 409 drives the plurality of second friction plates 408 to contact the side surfaces of different products, so that effective friction force can be provided for the plurality of products;
both ends of the front and rear sides of the product are contacted with the second friction plate 408, so that the second spring 411 and the second elastic column 412 are contracted, and the resistance provided by the second friction plate 408 further counteracts the gravity of the product;
the limiting unit 4 further includes a top plate 404 fixedly connected to the top ends of the plurality of limiting posts 401.
The top plate 404 may limit the number of loads of product.
The product is placed above the base 1, when the product is placed, the middle parts of the front side and the rear side of the product are contacted with the first friction plate 405, so that the first spring 407 and the first elastic column 406 shrink, the product is subjected to a certain upward friction force, part of gravity of the product is counteracted, so that as the quantity of the product is increased, the gravity of the product transferred to the lower layer of product is reduced, the two ends of the front side and the rear side of the product are contacted with the second friction plate 408, the second spring 411 and the second elastic column 412 shrink, the gravity of the product is further counteracted by the resistance provided by the second friction plate 408, more products can be placed on one hand, the lower layer of product can be effectively protected on the other hand, and the transportation safety is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The detachable multilayer stacking tray device comprises a base (1) and a bearing unit (2) arranged on one side of the inner wall of the base (1), and is characterized by further comprising an adjusting unit (3) arranged at the bottom end of the base (1) and a limiting unit (4) arranged at the top end of the base (1);
the adjusting unit (3) comprises vertical plates (301) symmetrically and fixedly connected to two sides of the bottom end of the base (1), a plurality of clamping grooves (302) formed in one side of the vertical plates (301), a bearing plate (304) arranged between the two vertical plates (301), extension columns (303) fixedly connected to two sides of the bearing plate (304), and rollers (305) symmetrically arranged on two sides of the bottom end of the bearing plate (304);
the limiting unit (4) comprises limiting columns (401) fixedly connected to the four sides of the top end of the base (1), friction assemblies arranged between two adjacent limiting columns (401) and limiting assemblies arranged inside the limiting columns (401).
2. A detachable multilayer stacking tray device according to claim 1, wherein: the bearing unit (2) comprises a partition plate (201) fixedly connected to the middle of the base (1), and a plurality of X-shaped plates (202) arranged on two sides of the partition plate (201).
3. A detachable multilayer stacking tray device according to claim 2, wherein: two extending columns (303) in the adjusting unit (3) are clamped with corresponding clamping grooves (302).
4. A detachable multilayer stacking tray device according to claim 3, wherein: the friction assembly in the limiting unit (4) comprises two inclined plates (403) fixedly connected to one side of the limiting column (401), and connecting plates (402) fixedly connected to two sides of the middle of the corresponding inclined plate (403).
5. The detachable multilayer stacking tray device of claim 4, wherein: the friction assembly in the limiting unit (4) further comprises grooves formed in the connecting plate (402) and the inclined plate (403), a plurality of first elastic columns (406) formed in the grooves, first springs (407) formed on the surfaces of the first elastic columns (406), and first friction plates (405) fixedly connected to one sides of the plurality of first elastic columns (406) respectively.
6. The detachable multilayer stacking tray device of claim 5, wherein: the limiting component in the limiting unit (4) comprises a plurality of movable grooves (410) formed in the limiting column (401), second elastic columns (412) formed in the movable grooves (410), second springs (411) formed on the surfaces of the second elastic columns (412), second friction plates (408) fixedly connected to one sides of the second elastic columns (412) respectively, and a flexible layer (409) fixedly connected between two adjacent second friction plates (408).
7. The detachable multilayer stacking tray device of claim 6, wherein: the limiting unit (4) further comprises a top plate (404) fixedly connected to the tops of the limiting columns (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683738.3U CN220199870U (en) | 2023-06-29 | 2023-06-29 | Detachable multilayer stack tray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683738.3U CN220199870U (en) | 2023-06-29 | 2023-06-29 | Detachable multilayer stack tray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220199870U true CN220199870U (en) | 2023-12-19 |
Family
ID=89144527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321683738.3U Active CN220199870U (en) | 2023-06-29 | 2023-06-29 | Detachable multilayer stack tray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220199870U (en) |
-
2023
- 2023-06-29 CN CN202321683738.3U patent/CN220199870U/en active Active
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| GR01 | Patent grant |