CN104358512A - Ladder truck - Google Patents

Ladder truck Download PDF

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Publication number
CN104358512A
CN104358512A CN201410562573.3A CN201410562573A CN104358512A CN 104358512 A CN104358512 A CN 104358512A CN 201410562573 A CN201410562573 A CN 201410562573A CN 104358512 A CN104358512 A CN 104358512A
Authority
CN
China
Prior art keywords
parts
base plate
tert
following composition
ladder truck
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.)
Pending
Application number
CN201410562573.3A
Other languages
Chinese (zh)
Inventor
胡国忠
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.)
CHANGSHU YIRUNDA BUSINESS EQUIPMENT FACTORY
Original Assignee
CHANGSHU YIRUNDA BUSINESS EQUIPMENT FACTORY
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 CHANGSHU YIRUNDA BUSINESS EQUIPMENT FACTORY filed Critical CHANGSHU YIRUNDA BUSINESS EQUIPMENT FACTORY
Priority to CN201410562573.3A priority Critical patent/CN104358512A/en
Publication of CN104358512A publication Critical patent/CN104358512A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a ladder truck which comprises a base plate, wherein a supporting frame is fixed on the base plate; steplike pedals are fixed on the supporting frame; rollers are arranged at the bottom of the base plate and are made of a composite material; the pedals are made of alloy materials coated with protection layers. According to the ladder truck, the rollers are high in abrasion resistance, mechanical property and thermal aging resistance; the pedal part is high in toughness and high in intensity; furthermore, by the coating of the protection layers, the ladder truck is higher in acid-alkali resistance, water resistance and organic solvent resistance.

Description

Ladder truck
Technical field
The present invention relates to ladder truck.
Background technology
Ladder truck is instrument conventional in supermarket and industrial production, generally comprises roller and pedal, and roller and pedal are the key positions determining ladder truck application life.
Summary of the invention
The object of the present invention is to provide a kind of ladder truck, its roller anti-wear performance, mechanical performance and heat aging property are good; Its pedal position good toughness, intensity is high, and is coated with topping, and resistance to acids and bases, water resistance and organic solvent resistance are better.
For achieving the above object, technical scheme of the present invention is a kind of ladder truck of design, comprises base plate, described base plate is fixed with bracing frame, support frame as described above is fixed with the pedal of stepped setting, be provided with roller bottom described base plate; Described roller adopts composite material to make; Described pedal adopts alloy material to make, and described alloy material is coated with topping;
Described composite material consists of the following composition by weight: 3 parts of polycaprolactones, γ-glycidyl ether the trimethoxy silane of 7 parts, 5 parts of isomery ten alcohol APEOs, the β-(3 of 2 parts, 5-di-tert-butyl-hydroxy phenyl) the positive octadecanol ester of propionic acid, 4 parts of methyl-silicone oils, 9 parts of organic copper salt stabilizing agents, 3 parts three (2, 4-di-tert-butyl-phenyl) phosphite ester, 6 parts of alkylolamides polyethylene oxide ethers, 60 parts of alkali-free glass fibres, 11 parts of French chalk, 12 parts of vinyltrimethoxy silanes, 1 part of calcium stearate, 100 parts of polyhexamethylene adipamide, 4 parts of silicone master batch,
Described alloy material consists of the following composition: antimony 0.8wt%, nickel 0.2wt%, strontium 0.6wt%, copper 0.8wt%, chromium 0.9wt%, and all the other are aluminium and inevitable impurity;
Described topping consists of the following composition by weight: 1 part of carboxymethyl cellulose; 8 parts of deca-BDEs; 7 parts of TBABs, 2 parts of chromium chlorides, 3 parts of acetylacetone,2,4-pentanedione selenium; 3 parts of isomerous tridecanol polyoxyethylene ethers; 2 parts of p-tert-butyl benzoic acids, 1 part of yittrium oxide, 1 part of allyl heptanoate; 6 parts of polyamides, 5 parts of chlorinated polyvinyl chloride.
Advantage of the present invention and beneficial effect are: provide a kind of ladder truck, and its roller anti-wear performance, mechanical performance and heat aging property are good; Its pedal position good toughness, intensity is high, and is coated with topping, and resistance to acids and bases, water resistance and organic solvent resistance are better.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of ladder truck, comprises base plate, described base plate is fixed with bracing frame, support frame as described above is fixed with the pedal of stepped setting, be provided with roller bottom described base plate; Described roller adopts composite material to make; Described pedal adopts alloy material to make, and described alloy material is coated with topping;
Described composite material consists of the following composition by weight: 3 parts of polycaprolactones, γ-glycidyl ether the trimethoxy silane of 7 parts, 5 parts of isomery ten alcohol APEOs, the β-(3 of 2 parts, 5-di-tert-butyl-hydroxy phenyl) the positive octadecanol ester of propionic acid, 4 parts of methyl-silicone oils, 9 parts of organic copper salt stabilizing agents, 3 parts three (2, 4-di-tert-butyl-phenyl) phosphite ester, 6 parts of alkylolamides polyethylene oxide ethers, 60 parts of alkali-free glass fibres, 11 parts of French chalk, 12 parts of vinyltrimethoxy silanes, 1 part of calcium stearate, 100 parts of polyhexamethylene adipamide, 4 parts of silicone master batch,
Described alloy material consists of the following composition: antimony 0.8wt%, nickel 0.2wt%, strontium 0.6wt%, copper 0.8wt%, chromium 0.9wt%, and all the other are aluminium and inevitable impurity;
Described topping consists of the following composition by weight: 1 part of carboxymethyl cellulose; 8 parts of deca-BDEs; 7 parts of TBABs, 2 parts of chromium chlorides, 3 parts of acetylacetone,2,4-pentanedione selenium; 3 parts of isomerous tridecanol polyoxyethylene ethers; 2 parts of p-tert-butyl benzoic acids, 1 part of yittrium oxide, 1 part of allyl heptanoate; 6 parts of polyamides, 5 parts of chlorinated polyvinyl chloride.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (1)

1. ladder truck, is characterized in that, comprises base plate, and described base plate is fixed with bracing frame, support frame as described above is fixed with the pedal of stepped setting, is provided with roller bottom described base plate; Described roller adopts composite material to make; Described pedal adopts alloy material to make, and described alloy material is coated with topping;
Described composite material consists of the following composition by weight: 3 parts of pla-pcls, γ-glycidyl ether the trimethoxy silane of 7 parts, 5 parts of isomery ten alcohol APEOs, the β-(3 of 2 parts, 5-di-tert-butyl-hydroxy phenyl) the positive octadecanol ester of propionic acid, 4 parts of methyl-silicone oils, 9 parts of organic copper salt stabilizing agents, 3 parts three (2, 4-di-tert-butyl-phenyl) phosphite ester, 6 parts of alkylolamides polyethylene oxide ethers, 60 parts of alkali-free glass fibres, 11 parts of French chalk, 12 parts of vinyltrimethoxy silanes, 1 part of calcium stearate, 100 parts of poly-adipoyls diamines, 4 parts of silicone master batch,
Described alloy material consists of the following composition: antimony 0.8wt%, nickel 0.2wt%, strontium 0.6wt%, copper 0.8wt%, chromium 0.9wt%, and all the other are aluminium and inevitable impurity;
Described topping consists of the following composition by weight: 1 part of carboxymethyl cellulose; 8 parts of deca-BDEs; 7 parts of TBABs, 2 parts of chromium chlorides, 3 parts of acetylacetone,2,4-pentanedione selenium; 3 parts of isomerous tridecanol polyoxyethylene ethers; 2 parts of p-tert-butyl benzoic acids, 1 part of yittrium oxide, 1 part of allyl heptanoate; 6 parts of polyamides, 5 parts of chlorinated polyvinyl chloride.
CN201410562573.3A 2014-10-21 2014-10-21 Ladder truck Pending CN104358512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410562573.3A CN104358512A (en) 2014-10-21 2014-10-21 Ladder truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410562573.3A CN104358512A (en) 2014-10-21 2014-10-21 Ladder truck

Publications (1)

Publication Number Publication Date
CN104358512A true CN104358512A (en) 2015-02-18

Family

ID=52525809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410562573.3A Pending CN104358512A (en) 2014-10-21 2014-10-21 Ladder truck

Country Status (1)

Country Link
CN (1) CN104358512A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10296037B2 (en) 2015-09-18 2019-05-21 Kongsberg Power Products Systems I, Inc. Pedal assembly with identical first and second housing components
US10551866B2 (en) 2015-09-18 2020-02-04 Kongsberg Power Products Systems I, Inc. Pedal assembly with debris filtering mechanism

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534465A2 (en) * 1991-09-27 1993-03-31 Nippon Paint Company Limited Curable resin composition
JP2005247906A (en) * 2004-03-01 2005-09-15 Nippon Paint Co Ltd Water-based coating agent for steel material, coating method, and coated steel material
CN201250603Y (en) * 2008-08-15 2009-06-03 宝山钢铁股份有限公司 Mobile arm rest lift
CN101914289A (en) * 2010-08-30 2010-12-15 南京聚隆科技股份有限公司 Glassfiber-reinforced hydrolysis-resistant low-warpage nylon 66 composite material and preparation method thereof
CN102086338A (en) * 2010-12-22 2011-06-08 浙江工业大学 Vinyl ester resin carbon series conductive paint with high corrosion resistance and heat resistance and preparation method thereof
CN103131225A (en) * 2012-12-27 2013-06-05 南通市海顺化工有限公司 Anticorrosive paint
CN103628812A (en) * 2013-10-30 2014-03-12 苏州富士德物流设备有限公司 Improved climbing vehicle
CN103670260A (en) * 2013-11-01 2014-03-26 苏州富士德物流设备有限公司 Multifunctional ladder truck
CN104059257A (en) * 2014-06-20 2014-09-24 安徽嘉木橡塑工业有限公司 Abrasion-resistance oil-resistance rubber composite material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534465A2 (en) * 1991-09-27 1993-03-31 Nippon Paint Company Limited Curable resin composition
JP2005247906A (en) * 2004-03-01 2005-09-15 Nippon Paint Co Ltd Water-based coating agent for steel material, coating method, and coated steel material
CN201250603Y (en) * 2008-08-15 2009-06-03 宝山钢铁股份有限公司 Mobile arm rest lift
CN101914289A (en) * 2010-08-30 2010-12-15 南京聚隆科技股份有限公司 Glassfiber-reinforced hydrolysis-resistant low-warpage nylon 66 composite material and preparation method thereof
CN102086338A (en) * 2010-12-22 2011-06-08 浙江工业大学 Vinyl ester resin carbon series conductive paint with high corrosion resistance and heat resistance and preparation method thereof
CN103131225A (en) * 2012-12-27 2013-06-05 南通市海顺化工有限公司 Anticorrosive paint
CN103628812A (en) * 2013-10-30 2014-03-12 苏州富士德物流设备有限公司 Improved climbing vehicle
CN103670260A (en) * 2013-11-01 2014-03-26 苏州富士德物流设备有限公司 Multifunctional ladder truck
CN104059257A (en) * 2014-06-20 2014-09-24 安徽嘉木橡塑工业有限公司 Abrasion-resistance oil-resistance rubber composite material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10296037B2 (en) 2015-09-18 2019-05-21 Kongsberg Power Products Systems I, Inc. Pedal assembly with identical first and second housing components
US10551866B2 (en) 2015-09-18 2020-02-04 Kongsberg Power Products Systems I, Inc. Pedal assembly with debris filtering mechanism

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
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Application publication date: 20150218