CN107161490A - A kind of transport case - Google Patents

A kind of transport case Download PDF

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Publication number
CN107161490A
CN107161490A CN201710324818.2A CN201710324818A CN107161490A CN 107161490 A CN107161490 A CN 107161490A CN 201710324818 A CN201710324818 A CN 201710324818A CN 107161490 A CN107161490 A CN 107161490A
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CN
China
Prior art keywords
housing section
pallet
sliding part
supporting leg
connecting portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710324818.2A
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Chinese (zh)
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CN107161490B (en
Inventor
胡平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Hengjia Hui Packing Products Co Ltd
Original Assignee
Qingdao Hengjia Hui Packing Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Hengjia Hui Packing Products Co Ltd filed Critical Qingdao Hengjia Hui Packing Products Co Ltd
Priority to CN201710324818.2A priority Critical patent/CN107161490B/en
Priority to CN201910363172.8A priority patent/CN109969534B/en
Priority to CN201910363093.7A priority patent/CN109969568B/en
Publication of CN107161490A publication Critical patent/CN107161490A/en
Application granted granted Critical
Publication of CN107161490B publication Critical patent/CN107161490B/en
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
    • B65D11/1866—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components
    • B65D11/1873—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components all walls are detached from each other to collapse the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08—Containers of variable capacity
    • B65D21/083—Containers of variable capacity by means of additional elements, e.g. modular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/322—Ammonium phosphate
    • C08K2003/323—Ammonium polyphosphate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Pallets (AREA)
  • Buffer Packaging (AREA)

Abstract

The present invention relates to logistics apparatus field, especially a kind of transport case.It includes：Pallet, casing and supporting leg composition, the supporting leg are fixed in tray bottom, and the pallet and casing are made by plastic-wood material, and the casing is main to be made up of the splicing of left panel, right panel, front panel, rear board and top panel.It can arbitrarily be assembled into the transport case of different height; without screw, it is to avoid screw, which is screwed in, produces stress concentration, causes transport case easily to rupture in the screw; it is repeatable to utilize; will not be mouldy, can goods in guard box with pooling feature without suffocating treatment; can fire-proof and damp-proof it is wet; impact resistance, is adapted to industrial standardization, mass production, convenient transport.

Description

A kind of transport case
Technical field
The present invention relates to logistics apparatus field, especially a kind of transport case.
Background technology
Transport in the market mainly uses wooden case with case, and wooden case has mouldy problem, and go out needs suffocating treatment when closing, Wooden case is without pooling feature on another further aspect domestic market, and another further aspect wooden case is inflammable non-moistureproof, the carrying energy of last wooden case Power (bending resistance) and impact resistance are not enough.
The content of the invention
Present invention seek to address that above mentioned problem is there is provided a kind of transport case, it can arbitrarily be assembled into the fortune of different height Defeated case, without screw, it is to avoid screw, which is screwed in, produces stress concentration, causes transport case easily to be ruptured in screw, repeats and utilize, Will not be mouldy, without suffocating treatment, with pooling feature can goods in guard box, can fire-proof and damp-proof it is wet, impact resistance is adapted to industry Standardization, mass production, convenient transport, the technical scheme that it is used are as follows：
A kind of transport case, it is characterised in that including：Pallet, casing and supporting leg composition, the supporting leg are fixed in support Tray bottom, the pallet and casing are made by plastic-wood material.
Wherein supporting leg can be adopted the following technical scheme that：The supporting leg is made up of buffer part and rigid portion, the buffering Portion is made up of EPO and/or EPP, and the rigid portion is made up of plastic-wood material, and the buffer part is fixed in tray bottom, described firm Property portion is fixed in buffer part bottom.EPO：Foamed plastic, EPP：Polypropylene plastics expanded material.
Supporting leg can also be adopted the following technical scheme that：The supporting leg is main by connecting portion, inverted T-shaped sliding part, buffer part With housing section composition, the connecting portion and sliding part Joint, the connecting portion are fixedly connected on tray bottom by screw, institute Sliding part is stated to be slidably connected with housing section, the buffer locations between sliding part and housing section, the connecting portion, sliding part and Housing section is made up of plastic-wood material or stainless steel, and the buffer part is made up of EPO and/or EPP.
Supporting leg can also be adopted the following technical scheme that：The supporting leg it is main by connecting portion, sliding part, piston, housing section, Choke valve and check valve composition, the connecting portion and sliding part Joint, the connecting portion are fixedly connected on pallet by screw Bottom, the sliding part is slidably connected with housing section, and the piston is fixed in sliding part bottom, the piston and housing section inwall Face is combined closely, and the choke valve and check valve are connected in housing section and be connected with the inner chamber that housing section is located at below piston Logical, the check valve causes air to be only capable of being entered in housing section inner chamber by the external world, the connecting portion, sliding part and housing section by Stainless steel is made.
A kind of plastic-wood material, it is characterised in that：It is formed by the raw material production and processing of following weight proportion：
Maleic anhydride inoculated polypropylene：60-70 parts；
Wood powder：70-80 parts；
Powdered rice hulls：30-40 parts
Silane resin acceptor kh-550：1-2 parts；
Titanate coupling agent NXT-201：4-5 parts；
APP：0.2-0.4 part
Zinc stearate：1-3 parts；
UV absorbers UV-531：0.4-0.6 part；
Antioxidant 1010：0.4-0.6 part；
The wood powder is handled using following steps：
A1) it is placed in steam-explosion jar, steam explosion pressure is 0.6MPa, dimension pressure 20min, 105 DEG C of drying, high speed disintegrator is crushed to 60 mesh；
A2) under ultrasound field, wheat straw bar powder is soaked into 48h with the NaOH solution of mass fraction 5%, then rinse to pH examinations Paper test is in neutrality, drying.
The invention has the advantages that：The transport case of different height can be arbitrarily assembled into, without screw, it is to avoid screw rotation Enter to produce stress concentration, cause transport case easily to be ruptured in screw, repeat and utilize, will not be mouldy, without suffocating treatment, have Pooling feature can goods in guard box, can fire-proof and damp-proof it is wet, impact resistance is adapted to industrial standardization, mass production, convenient fortune It is defeated.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described.It should be evident that drawings in the following description are only this A kind of embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Being extended according to the accompanying drawing of offer, acquisition is other to implement accompanying drawing.
Fig. 1：The structural representation of embodiment 1；
Fig. 2：The structural representation of supporting leg described in embodiment 1；
Fig. 3：The structural representation (removal front panel) of embodiment 2；
Fig. 4：The structural representation of left panel in Fig. 3；
Fig. 5：Fig. 4 left view structural representation；
Fig. 6：The overlooking the structure diagram of front panel in embodiment 2；
Fig. 7：The cross-sectional view of supporting leg described in embodiment 2；
Fig. 8：The structural representation (removal front panel) of embodiment 3；
Fig. 9：The structural representation of the median septum of embodiment 3；
Figure 10：The structural representation of the first form of the dividing plate with supporting plate in embodiment 3；
Figure 11：The structural representation of rebound in embodiment 3；
Figure 12：The cross-sectional view of supporting leg described in embodiment 3；
Figure 13：The structure principle chart of supporting leg described in embodiment 3；
Figure 14：The overlooking the structure diagram of top panel described in embodiment 3；
Figure 15：The structural representation of left panel described in embodiment 3；
Figure 16：The structural representation of second of form of the dividing plate with supporting plate in embodiment 3；
Figure 17：A kind of structural representation arranged in embodiment 3 above and below the dividing plate with supporting plate；
Embodiment
The invention will be further described with example below in conjunction with the accompanying drawings：
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to The embodiment of attached-figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be to be joined directly together, it can also be indirectly connected to by intermediary.For the ordinary skill in the art, can be specific Situation understands the concrete meaning of above-mentioned term in the present invention.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not It is interpreted as indicating or implying relative importance.
Embodiment 1
As depicted in figs. 1 and 2, explanation is needed exist for, the left and right noun of locality described in embodiment 1 is with shown in Fig. 1 View on the basis of define, it should be understood that, it will be appreciated that the use of the noun of locality is for only for ease of description, should not limit The protection domain that the application processed is asked.
A kind of transport case of the present embodiment, it is characterised in that including：Pallet 1, casing 2 and supporting leg 6 are constituted, described Supporting leg 6 is fixed in the bottom of pallet 1, and the pallet 1 and casing 2 are made by plastic-wood material.
It is preferred that, the supporting leg 6 is made up of buffer part 60 and rigid portion 61, and the buffer part 60 is by EPO and/or EPP It is made, the rigid portion 61 is made up of plastic-wood material, the buffer part 60 is fixed in the bottom of pallet 1, the rigid portion 61 is affixed In the bottom of buffer part 60.EPO refers to foamed plastic, and EPP refers to polypropylene plastics expanded material.Glue sticking can be used in buffer part 60 In the bottom of pallet 1.
The plastic-wood material is formed by the raw material production and processing of following weight proportion：
Maleic anhydride inoculated polypropylene：65 parts；
Wood powder：80 parts；
Powdered rice hulls：40 parts
Silane resin acceptor kh-550：2 parts；
Titanate coupling agent NXT-201：4 parts；
APP：0.2 part
Zinc stearate：2 parts；
UV absorbers UV-531：0.5 part；
Antioxidant 1010：0.5 part；
The wood powder is handled using following steps：
The wood powder is handled using following steps：
A1) it is placed in steam-explosion jar, steam explosion pressure is 0.6MPa, dimension pressure 20min, 105 DEG C of drying, high speed disintegrator is crushed to 60 mesh；
A2) under ultrasound field, wheat straw bar powder is soaked into 48h with the NaOH solution of mass fraction 5%, then rinse to pH examinations Paper test is in neutrality, drying.
The plastic-wood material：
Performance Value Unit
Tensile strength 15.23 MPa
Elongation at break 0.3%
Bending strength 25.0 MPa
The modulus of elasticity in static bending 0.8 GPa
Compressive strength 53.0 MPa
Impact strength 16.89 KJ.m-2
Nail-holding ability 2200 KN
Self-ignition point 390 ℃
Resistance to fungi (white and brown are rotted) It is corrosion-free —
Termite-proof 9.6 Level
In long-term high humidity environment 1%
Its fiber of powdered rice hulls is short and small, and average length only has 0.3mm, far below the fibre length of timber.And rice husk is outer Surface forms a kind of nonpolar surface structure, such a structure is in production covered with smooth, keratinization silicon dioxide film Certain lubrication can be played in wood plastic composite extrusion, when the wood moulding that wood powder is used alone through experiment granulates balance Between be 150S, and powdered rice hulls and wood powder press 1：Wood moulding granulation equilibration time is 1/18S after 2 mixing.Wood moulding granulation is greatly reduced Equilibration time.
Embodiment 2
As shown in Fig. 3 to Fig. 7, need exist for explanation, noun of locality left, right, front and rear described in embodiment 2, it is upper and lower, Top, bottom are defined on the basis of the view shown in Fig. 3, it will be appreciated that the use of the noun of locality, which is for only for ease of, retouches State, the protection domain that the application is asked should not be limited.
A kind of transport case of the present embodiment, it is characterised in that including：Pallet 1, casing 2 and supporting leg 6 are constituted, described Supporting leg 6 is fixed in the bottom of pallet 1, and the pallet 1 and casing 2 are made by plastic-wood material.
The plastic-wood material is formed by the raw material production and processing of following weight proportion：
Maleic anhydride inoculated polypropylene：60 parts；
Wood powder：70 parts；
Powdered rice hulls：35 parts
Silane resin acceptor kh-550：1 part；
Titanate coupling agent NXT-201：5 parts；
APP：0.2 part
Zinc stearate：1 part；
UV absorbers UV-531：0.6 part；
Antioxidant 1010：0.4 part；
The wood powder is handled using following steps：
A1) it is placed in steam-explosion jar, steam explosion pressure is 0.6MPa, dimension pressure 20min, 105 DEG C of drying, high speed disintegrator is crushed to 60 mesh；
A2) under ultrasound field, wheat straw bar powder is soaked into 48h with the NaOH solution of mass fraction 5%, then rinse to pH examinations Paper test is in neutrality, drying.
The plastic-wood material：
Performance Value Unit
Tensile strength 14.11 MPa
Elongation at break 0.28%
Bending strength 24.0 MPa
The modulus of elasticity in static bending 0.8 GPa
Compressive strength 52.0 MPa
Impact strength 22.63 KJ.m-2
Nail-holding ability 2100 KN
Self-ignition point 390 ℃
Resistance to fungi (white and brown are rotted) It is corrosion-free —
Termite-proof 9.6 Level
In long-term high humidity environment 1.1%
It can be drawn by experiment：Titanate coupling agent NXT-201 is when accounting is higher in coupling agent, and impact strength is also got over Height, and silane coupler is when accounting is higher in coupling agent, bending strength is higher, but degree in impact strength not as good as improving Degree.The transport case of the application, which is mainly, prevents impact damaged, therefore should increase titanate coupling agent NXT-201 and be accounted in coupling agent Than.
Steam explosion treatment is that most of hemicellulose degradation, partial lignin dissolves in the presence of physics and chemistry, Explosion increases fibre bundle, is conducive to improving the compatibility of fiber and matrix；When carrying out coupling agent treatment, inner fiber and base Body has compared with strong interface binding power.
NaOH can destroy the ester bond of lignin, open the hydroxyl of few fibers, increase porosity, without causing cellulose Hydrolysis, silane coupler is easier to react with the hydroxyl of fiber surface, enhances the bonding between fiber and PP matrixes Power.There are some researches show alkali process can cause the fibre bundle in fiber fibrillation, i.e. composite to split into smaller fiber, fine Tie up diameter reduction, draw ratio increase, effective contact area increase with matrix.
It is preferred that, the casing 2 is main by left panel 2-1, right panel 2-2, front panel 2-3, rear board 2-4 and top panel 2-5 splicing compositions, the top surface of the pallet 1 is formed with the X laid along the longitudinal direction to trapezoidal raised 10 at the left and right sides, The top surface of the left panel 2-1, which raises up, is formed with the X that lays along the longitudinal direction to trapezoidal raised 10, the left panel 2-1 Depression is formed with the X that lays along the longitudinal direction to trapezoidal groove 11 upwards for bottom surface, the X is to trapezoidal groove 11 and X to trapezoidal Projection 10 matches, and protrusion is formed with the trapezoidal projection of Z-direction of longitudinal direction laying on the leading flank and trailing flank of the left panel 2-1 12, the right panel 2-2 be identical with left panel 2-1 structure and mirror symmetry, concave shape on the trailing flank of the front panel 2-3 Into there is two Z-direction trapezoidal grooves 13 matched with Z-direction trapezoidal raised 12, the longitudinal length of the Z-direction trapezoidal groove 13 is with before Panel 2-3's is highly consistent, and the height of the front panel 2-3 is highly consistent with left panel 2-1's, and the rear board 2-4 is with before Panel 2-3 structures are identical and mirror symmetry；Depression is formed with and left panel 2-1 and right panel on the bottom surface of the top panel 2-5 X on 2-2 top surfaces is to trapezoidal raised 10 X matched to trapezoidal groove 11.
The supporting leg 6 is mainly made up of connecting portion 70, inverted T-shaped sliding part 71, buffer part 72 and housing section 73, the company Socket part 70 and the Joint of sliding part 71, the connecting portion 70 are fixedly connected on the bottom of pallet 1 by screw, the sliding part 71 with Housing section 73 is slidably connected, and the buffer part 72 is located between sliding part 71 and housing section 73, the connecting portion 70, sliding part 71 It is made up with housing section 73 of plastic-wood material or stainless steel, the buffer part 72 is made up of EPO and/or EPP.It compares embodiment 1 For, use is safer, is spun off after can avoiding the fragmentation of buffer part 72.
Embodiment 3
Explanation is needed exist for, noun of locality left, right, front and rear described in embodiment 3, upper and lower, top, bottom are with Fig. 8 Defined on the basis of shown view, it will be appreciated that the use of the noun of locality is for only for ease of description, this Shen should not be limited The protection domain asked.
As shown in Fig. 8 to Figure 15, a kind of transport case, it is characterised in that including：6 groups of pallet 1, casing 2 and supporting leg Into the supporting leg 6 is fixed in the bottom of pallet 1, and the pallet 1 and casing 2 are made by plastic-wood material.
The plastic-wood material is formed by the raw material production and processing of following weight proportion：
Maleic anhydride inoculated polypropylene：60 parts；
Wood powder：70 parts；
Powdered rice hulls：35 parts
Silane resin acceptor kh-550：1 part；
Titanate coupling agent NXT-201：5 parts；
APP：0.4 part
Zinc stearate：1 part；
UV absorbers UV-531：0.6 part；
Antioxidant 1010：0.4 part；
The wood powder is handled using following steps：
A1) it is placed in steam-explosion jar, steam explosion pressure is 0.6MPa, dimension pressure 20min, 105 DEG C of drying, high speed disintegrator is crushed to 60 mesh；
A2) under ultrasound field, wheat straw bar powder is soaked into 48h with the NaOH solution of mass fraction 5%, then rinse to pH examinations Paper test is in neutrality, drying.
The plastic-wood material：
Performance Value Unit
Tensile strength 16.27 MPa
Elongation at break 0.3%
Bending strength 24.0 MPa
The modulus of elasticity in static bending 0.8 GPa
Compressive strength 53.0 MPa
Impact strength 22.73 KJ.m-2
Nail-holding ability 2300 KN
Self-ignition point 410 ℃
Resistance to fungi (white and brown are rotted) It is corrosion-free —
Termite-proof 9.6 Level
In long-term high humidity environment 1.1%
With the increase of ammonium polyphosphate flame retardant content in wood plastic composite, the bending strength of wood plastic composite is notable Increase, influences of the APP to wood plastic composite impact strength is similar to the affecting laws of bending strength with it, because APP Promote compatilizer to react into ester with wood powder surface hydroxyl, improve wood moulding interface compatibility.
It is preferred that, the casing 2 is main by left panel 2-1, right panel 2-2, front panel 2-3, rear board 2-4 and top panel 2-5 splicing compositions, the top surface of the pallet 1 is formed with the X laid along the longitudinal direction to trapezoidal raised 10 at the left and right sides, The top surface of the left panel 2-1, which raises up, is formed with the X that lays along the longitudinal direction to trapezoidal raised 10, the left panel 2-1 Depression is formed with the X that lays along the longitudinal direction to trapezoidal groove 11 upwards for bottom surface, the X is to trapezoidal groove 11 and X to trapezoidal Projection 10 matches, and protrusion is formed with the trapezoidal projection of Z-direction of longitudinal direction laying on the leading flank and trailing flank of the left panel 2-1 12, the right panel 2-2 be identical with left panel 2-1 structure and mirror symmetry, concave shape on the trailing flank of the front panel 2-3 Into there is two Z-direction trapezoidal grooves 13 matched with Z-direction trapezoidal raised 12, the longitudinal length of the Z-direction trapezoidal groove 13 is with before Panel 2-3's is highly consistent, and the height of the front panel 2-3 is highly consistent with left panel 2-1's, and the rear board 2-4 is with before Panel 2-3 structures are identical and mirror symmetry；Depression is formed with and left panel 2-1 and right panel on the bottom surface of the top panel 2-5 X on 2-2 top surfaces is to trapezoidal raised 10 X matched to trapezoidal groove 11.
As shown in Fig. 8 to Figure 10, further, the casing 2 also includes dividing plate 3 and rebound 4, the bottom surface of the dividing plate 3 Upper depression is formed with the X of left panel 2-1 and right panel 2-2 top surfaces to trapezoidal raised 10 X matched to trapezoidal groove 11, institute State dividing plate 3 top surface protrude above be formed with X from the left panel 2-1 and X of right panel 2-2 bottom surfaces to trapezoidal groove 11 that matched with to Trapezoidal raised 10, protrusion is formed with the trapezoidal projection of Y-direction set in left-right direction on the leading flank and trailing flank of the dividing plate 3 14, the height of the rebound 4 and the consistency of thickness of dividing plate 3, the length and front panel 2-3 of the left and right directions of rebound 4 are left The length of right direction is consistent, and depression is formed with the trailing flank of the rebound 4 matches with the Y-direction trapezoidal raised 14 of dividing plate 3 Y-direction trapezoidal groove 15, the length of the Y-direction trapezoidal groove 15 is consistent with the length of rebound 4.
As shown in Figure 10, further, longitudinally disposed supporting plate 30, the branch are connected with the bottom surface of the dividing plate 3 The height of fagging 30 is highly consistent with left panel 2-1's.Supporting plate is located at the middle position of dividing plate 3, and this is the first of dividing plate 3 On the one hand form, supporting plate 30 can be separated to storage area, and another further aspect can strengthen the rigidity of dividing plate 3.
As shown in figure 16, two longitudinally disposed supporting plates 30 can also be connected with the bottom surface of the dividing plate 3, this be every Second of form of plate 3, as shown in figure 17, in use, the dividing plate 3 of the first form and the dividing plate of second of form about 3 according to Secondary alternately to lay, their supporting plate 30 is interlaced, and so entirety stress is more excellent.
As shown in Fig. 8 and Figure 14, for the ease of fixed steel band, the leading flank and trailing flank of the top panel 2-5 and pallet 1 On be formed with the positioning convex 20 of uniform intervals distribution, shape on the left surface and right flank of the front panel 2-3 and rear board 2-4 Into the positioning convex 20 for there are uniform intervals to be distributed, positioning steel band cell body is constituted between adjacent positioned projection 20.
As shown in Figure 12 and Figure 13, it is preferred that the supporting leg 6 is main by connecting portion 70, sliding part 71, piston 74, shell Body portion 73, choke valve 75 and check valve 76 are constituted, and the connecting portion 70 and the Joint of sliding part 71, the connecting portion 70 pass through spiral shell Nail is fixedly connected on the bottom of pallet 1, and the sliding part 71 is slidably connected with housing section 73, and the piston 74 is fixed in sliding part 71 Bottom, the piston 74 is combined closely with the internal face of housing section 73, and the choke valve 75 and check valve 76 are connected to housing section 73 Intracavity inter-connection that is upper and being located at the lower section of piston 74 with housing section 73, the check valve 76 causes air to be only capable of entering shell by the external world In the inner chamber of body portion 73, the connecting portion 70, sliding part 71 and housing section 73 are made by stainless steel.In the inner chamber of housing section 73 Air plays buffering, when transport is fallen within loading toolses with case by fork truck, and vibration is often maximum, now the inner chamber of housing section 73 In air stress, flowed out by choke valve 75, because choke valve 75 is limited air-flow velocity formation, therefore in the inner chamber of housing section 73 Air impact energy is absorbed and slowly released, so as to play cushioning effect.
Further, spring 77 is provided between the connecting portion 70 and housing section 73, the spring 77 is set in slip In portion 71.One side spring 77 plays further cushioning effect, and another further aspect is easy to the returning quickly of piston 74, and air is by unidirectional Valve 76 enters the lower cavity of piston 74, can the Fast Filling cavity cause the returning quickly of piston 74.
As shown in figure 15, it is preferred that the casing 2 also includes some vibrationproof bars 100, the right side of the left panel 2-1 Face, right panel 2-2 left surface, front panel 2-3 trailing flank, rear board 2-4 leading flank have been respectively formed on laterally or longitudinally The storage tank (not depending on going out in figure) for being used to house vibrationproof bar 100 set, the vibrationproof bar 100 is made up of EPO or EPP.So The internal face collision of goods and casing 2 can be avoided to cause the damage of goods in transportation.
The present invention is described by way of example above, but the invention is not restricted to above-mentioned specific embodiment, it is all to be based on Any change or modification that the present invention is done belong to the scope of protection of present invention.

Claims (4)

1. a kind of transport case, it is characterised in that including：Pallet (1), casing (2) and supporting leg (6) composition, the supporting leg (6) pallet (1) bottom is fixed in, the pallet (1) and casing (2) are made by plastic-wood material.
2. one kind transport case according to claim 1, it is characterised in that：The supporting leg (6) by buffer part (60) and Rigid portion (61) is constituted, and the buffer part (60) is made up of EPO and/or EPP, and the rigid portion (61) is made up of plastic-wood material, The buffer part (60) is fixed in pallet (1) bottom, and the rigid portion (61) is fixed in buffer part (60) bottom.
3. one kind transport case according to claim 1, it is characterised in that：The supporting leg (6) is main by connecting portion (70), inverted T-shaped sliding part (71), buffer part (72) and housing section (73) composition, the connecting portion (70) and sliding part (71) phase Affixed, the connecting portion (70) is fixedly connected on pallet (1) bottom by screw, and the sliding part (71) is sliding with housing section (73) Dynamic connection, the buffer part (72) is located between sliding part (71) and housing section (73), the connecting portion (70), sliding part (71) It is made up with housing section (73) of plastic-wood material or stainless steel, the buffer part (72) is made up of EPO and/or EPP.
4. one kind transport case according to claim 1, it is characterised in that：The supporting leg (6) is main by connecting portion (70), sliding part (71), piston (74), housing section (73), choke valve (75) and check valve (76) composition, the connecting portion (70) With sliding part (71) Joint, the connecting portion (70) is fixedly connected on pallet (1) bottom, the sliding part (71) by screw It is slidably connected with housing section (73), the piston (74) is fixed in sliding part (71) bottom, the piston (74) and housing section (73) internal face is combined closely, the choke valve (75) and check valve (76) be connected in housing section (73) and with housing section (73) Intracavity inter-connection below piston (74), the check valve (76) causes air to be only capable of being entered in housing section (73) by the external world In chamber, the connecting portion (70), sliding part (71) and housing section (73) are made by stainless steel.
CN201710324818.2A 2017-05-10 2017-05-10 Case is used in a kind of transport Active CN107161490B (en)

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CN201710324818.2A CN107161490B (en) 2017-05-10 2017-05-10 Case is used in a kind of transport
CN201910363172.8A CN109969534B (en) 2017-05-10 2017-05-10 Modular mould proof transport case
CN201910363093.7A CN109969568B (en) 2017-05-10 2017-05-10 Combined transport case capable of being spliced quickly

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CN201910363093.7A Division CN109969568B (en) 2017-05-10 2017-05-10 Combined transport case capable of being spliced quickly

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110505772A (en) * 2018-05-18 2019-11-26 蒋亮健 Box electrostatic field generator device
CN110636727A (en) * 2018-06-25 2019-12-31 蒋亮健 Box type electrostatic field generator device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113813641B (en) * 2021-10-14 2022-09-13 丽江英煌集生物工程有限公司 Device and method for extracting bioactive components of maca based on ultrasonic waves

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201712968U (en) * 2010-06-24 2011-01-19 上海整合包装有限公司 Pallet for transporting automatic teller machine
CN201761710U (en) * 2010-09-01 2011-03-16 涂国新 Through transit pallet box
CN204776817U (en) * 2015-07-08 2015-11-18 姚敬旭 Egg transport case
CN205010757U (en) * 2015-09-02 2016-02-03 张迪 Seafood transportation box
CN105775323A (en) * 2016-05-07 2016-07-20 盐城雄伟汽车部件有限公司 Route transition transportation device for automobile parts
US20160311600A1 (en) * 2015-04-21 2016-10-27 Pith Products, Llc Article and method of manufacture of resiliant stackable reusable container

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000005142A1 (en) * 1998-07-20 2000-02-03 Cotswold Design & Consultancy Limited Modular box
CN2673808Y (en) * 2003-12-07 2005-01-26 覃刚生 Composite type multipurpose box
CN201058682Y (en) * 2007-06-08 2008-05-14 郭瑞辉 Packing box
CN102690525A (en) * 2012-05-29 2012-09-26 北京化工大学 Wood-plastic composite material using sweet sorghum slag as enhanced phase and preparation method for wood-plastic composite material
CN202784071U (en) * 2012-09-26 2013-03-13 武汉美瑞思科贸有限公司 Combination storage box
MX354768B (en) * 2013-12-20 2018-03-21 Buckhorn Inc Collapsible container having foldable side and end panels.
CN105564824A (en) * 2015-07-08 2016-05-11 常州移动果库复合材料科技有限公司 Spliced combination type refrigerating box
CN106496846A (en) * 2016-10-29 2017-03-15 常州亚环环保科技有限公司 A kind of preparation method of fire prevention wood-plastic board

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201712968U (en) * 2010-06-24 2011-01-19 上海整合包装有限公司 Pallet for transporting automatic teller machine
CN201761710U (en) * 2010-09-01 2011-03-16 涂国新 Through transit pallet box
US20160311600A1 (en) * 2015-04-21 2016-10-27 Pith Products, Llc Article and method of manufacture of resiliant stackable reusable container
CN204776817U (en) * 2015-07-08 2015-11-18 姚敬旭 Egg transport case
CN205010757U (en) * 2015-09-02 2016-02-03 张迪 Seafood transportation box
CN105775323A (en) * 2016-05-07 2016-07-20 盐城雄伟汽车部件有限公司 Route transition transportation device for automobile parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110505772A (en) * 2018-05-18 2019-11-26 蒋亮健 Box electrostatic field generator device
CN110636727A (en) * 2018-06-25 2019-12-31 蒋亮健 Box type electrostatic field generator device

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CN109969568B (en) 2021-04-06
CN107161490B (en) 2019-06-07
CN109969568A (en) 2019-07-05
CN109969534A (en) 2019-07-05

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