CN204957183U - Plastics skeleton inserts of high strength plastics tray - Google Patents
Plastics skeleton inserts of high strength plastics tray Download PDFInfo
- Publication number
- CN204957183U CN204957183U CN201520752252.XU CN201520752252U CN204957183U CN 204957183 U CN204957183 U CN 204957183U CN 201520752252 U CN201520752252 U CN 201520752252U CN 204957183 U CN204957183 U CN 204957183U
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- Prior art keywords
- tray
- skeleton
- inserts
- pallet
- plastics
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the tray, a tray supporting leg position has tray supporting leg skeleton to form plastics skeleton inserts of high strength plastics tray with otter board type skeleton integrated into one piece, and the advantage is: that plastics skeleton inserts of high strength plastics tray, injection moulding's latticed or honeycomb otter board type skeleton is related to utilize the utility model discloses lifting capacity height, high strength, the weatherability of tray of preparation is better, use field guangZhou, long service life, with low costs, conveniently recovery, is applicable to polytype bearing tray skeleton.
Description
Technical field
The utility model belongs to tray technology field, refers in particular to a kind of plastic skeleton inserts of highstrenghtpiston's pallet.
Background technology
At present, plastic pallet all adopts common plastics shaping, only in the range of temperatures of+40 ~-25 DEG C, has enough strength and stiffness, and has antiskid capability, can ensure safe operation in transport, handling, pile process.Partly can only reach the regular grade performance requriements of the performance requriements of (highway, railway, water route, aviation) universal pallet for through transport, its particular stage performance requriements can not be met.And the range of temperatures restriction because using, only use in good growing weather region and field.
For the plastic pallet with particular stage performance requriements, the mode adopted at present has two kinds:
1: the wall thickness increasing plastic pallet, to improve its mechanics, physical property, but thermal behavior can not meet use in large scope.And due to wall thickness increase, inprocess shrinkage increases, pallet carrying paving is yielding, and bearing goods is not steady; Wall thickness increase causes pallet weight to increase, and the production system cost of pallet significantly increases.
2: in plastic pallet, insert metallic reinforcing member, to improve mechanics, the physical property of local in its pallet carrying surface, but thermal behavior still can not meet use in large scope.Adopt the patchhole need reserving several through pallets in length and breadth in this way in pallet, again by manually knocking in metallic reinforcing member after pallet is shaping, hand labor intensity is large, time-consuming.And be inserted through hole and the requirement of metallic reinforcing member quality of fit is high, pine enhancing DeGrain, the tight structural strength destroying plastics on the contrary, metallic reinforcing member has partial denudation outside, by the impact of rainwater and wet environment, exposed part in use slowly can get rusty, reduce structural strength, there is hidden danger.This pallet is in carrying, transport, handling, pile process, be hit, fall, carry irregular etc. impact, can cause and insert metallic reinforcing member flexural deformation, be difficult to during recovery pound out again, adopt manual removal time-consuming especially, cost recovery also significantly increases.
Summary of the invention
The purpose of this utility model is to provide the plastic skeleton inserts of highstrenghtpiston's pallet that a kind of load capacity ability is high, high strength, weather resisting property better, use field is comparatively wide, service life is longer, cost is lower, conveniently reclaim.
The purpose of this utility model is achieved in that
The plastic skeleton inserts of highstrenghtpiston's pallet, the tray support leg position of the latticed or cellular web plate type skeleton of injection mo(u)lding and the one-body molded plastic skeleton inserts having tray support thigh bone frame to form highstrenghtpiston's pallet of web plate type skeleton.
The sidewall of above-mentioned plastic skeleton inserts is arranged at intervals with through hole or/and groove.
The side surface of above-mentioned plastic skeleton inserts is distributed with fin.
The cross-sectional plane of the vertical header portion of above-mentioned plastic skeleton inserts is T-shaped cross-sectional plane.
The utility model gives prominence to compared to existing technology and useful technique effect is:
1, utilize plastic skeleton inserts of the present utility model as pallet skeleton, the pallet with skeleton that the superficial layer that Overmolded one deck hardness is less than plastic skeleton inserts on the outside face of this plastic skeleton inserts is again formed, make the integrated carrying ability of pallet high, use field wider.
2, adopt the reinforced plastics of the utility model high strength and high rigidity as pallet skeleton, pallet skeleton non-corroding, do not need to be separated during recovery, can directly fragmentation again utilize, cost recovery is low, and stock utilization is high, good environmental protection.
3, the cross-sectional plane of the vertical header portion of plastic skeleton inserts of the present utility model is T-shaped cross-sectional plane, can improve equatorial moment of inertia and the bending stiffness of framework beam.
4, the utility model is designed with distribution rib structures at plastic skeleton inserts outside face, to improve skeleton inserts and the permanent connection fastness of coating plastic, improves creep resistant and the relaxation ability of pallet long-time bearing, good weatherability, in-use performance is stable, the life-span is long.
The load-carrying ability of the pallet 5, utilizing the utility model to make is high, high strength, weather resisting property better, use field is wide, long service life, cost are low, convenient recovery, is applicable to polytype bearing tray skeleton.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1-Fig. 2:
The plastic skeleton inserts of highstrenghtpiston's pallet, the tray support leg position of the latticed or cellular web plate type skeleton of injection mo(u)lding and the one-body molded plastic skeleton inserts having tray support thigh bone frame 40 to form highstrenghtpiston's pallet of web plate type skeleton.
The sidewall of above-mentioned plastic skeleton inserts is arranged at intervals with through hole 30 or/and groove.
The side surface of above-mentioned plastic skeleton inserts is distributed with fin (fin does not draw in the drawings).
The cross-sectional plane of beam in length and breadth 20,10 part of above-mentioned plastic skeleton inserts is T-shaped cross-sectional plane, and the structural strength of beam 20,10 is good in length and breadth.
The utility model is provided with through hole 30 or/and after groove and fin; outside face coating and injection moulding pallet external coating of the present utility model formed with the pallet of framework material after; external coating can preferably and framework material grasp and locate; the firmness of integration is good; in-use performance is stable, the life-span is long, external coating due to the hardness relative to framework material little, good springiness; anticollision performance is good, can protect framework material preferably.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (4)
1. the plastic skeleton inserts of highstrenghtpiston's pallet, is characterized in that: the tray support leg position of the latticed or cellular web plate type skeleton of injection mo(u)lding and the one-body molded plastic skeleton inserts having tray support thigh bone frame to form highstrenghtpiston's pallet of web plate type skeleton.
2. the plastic skeleton inserts of highstrenghtpiston's pallet according to claim 1, is characterized in that: the sidewall of described plastic skeleton inserts is arranged at intervals with through hole or/and groove.
3. the plastic skeleton inserts of highstrenghtpiston's pallet according to claim 1, is characterized in that: the side surface of described plastic skeleton inserts is distributed with fin.
4. the plastic skeleton inserts of the highstrenghtpiston's pallet according to any one of claim 1-3, is characterized in that: the cross-sectional plane of the vertical header portion of described plastic skeleton inserts is T-shaped cross-sectional plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752252.XU CN204957183U (en) | 2015-09-25 | 2015-09-25 | Plastics skeleton inserts of high strength plastics tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752252.XU CN204957183U (en) | 2015-09-25 | 2015-09-25 | Plastics skeleton inserts of high strength plastics tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957183U true CN204957183U (en) | 2016-01-13 |
Family
ID=55052263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752252.XU Expired - Fee Related CN204957183U (en) | 2015-09-25 | 2015-09-25 | Plastics skeleton inserts of high strength plastics tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204957183U (en) |
-
2015
- 2015-09-25 CN CN201520752252.XU patent/CN204957183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180925 |