TWI599517B - Composite pallet structure - Google Patents

Composite pallet structure Download PDF

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Publication number
TWI599517B
TWI599517B TW105132296A TW105132296A TWI599517B TW I599517 B TWI599517 B TW I599517B TW 105132296 A TW105132296 A TW 105132296A TW 105132296 A TW105132296 A TW 105132296A TW I599517 B TWI599517 B TW I599517B
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Taiwan
Prior art keywords
pallet
plates
unit
base
bearing strength
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TW105132296A
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English (en)
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TW201813887A (zh
Inventor
Huang Jung Chou
Jui Chuan Tseng
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Huang Jung Chou
Jui Chuan Tseng
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Application filed by Huang Jung Chou, Jui Chuan Tseng filed Critical Huang Jung Chou
Priority to TW105132296A priority Critical patent/TWI599517B/zh
Priority to US15/682,702 priority patent/US9957083B2/en
Application granted granted Critical
Publication of TWI599517B publication Critical patent/TWI599517B/zh
Publication of TW201813887A publication Critical patent/TW201813887A/zh

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    • B65D19/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004Rigid pallets without side walls
    • B65D19/0053Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0055Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface
    • B65D19/0067Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0069Rigid pallets without side walls the load supporting surface being made of more than one element forming a continuous plane contact surface the base surface being made of more than one element forming a continuous plane contact surface
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    • B65D19/38Details or accessories
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  • Mechanical Engineering (AREA)
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Description

複合式棧板結構
本發明係關於一種複合式棧板結構,主要是對棧板包含的上下基礎承載板在相應層面間距的抵靠至少二輔助桿段,以利數道的區隔件合宜分佈其間、及藉數道的固定元件使區隔件被受限在上下基礎承載板之間,使單元棧板獲有較佳的承載強度,且因本發明之複合式棧板不需任何焊接,所以能更方便維修及回收利用之優點。。
目前作為各式物件擺置其上的架高棧板通常是以木材質加以裁切成所須尺寸再予以釘固使成一預設形態的架高棧板;另亦有業者因有鑑於木材質的棧板成本較高而開發以塑膠質在藉射出成型出所須尺寸的架高棧板,以供製造業者可將加工完成的物件擺置其上以利堆高機取至預收放處;但該種以塑膠質加工出的架高棧板在射出成型之前必須開付與成品一致的模具、及允許模具組設其間以供塑膠原料作射出成型的加工機器,造成對一些較大尺寸的架高棧板在開模成本相對增加,及預配合的射出成型機其規格亦必須加大;使得對不同尺寸的架高棧板在加工時必須具備有不同的模具及射出機器,對製造廠房的配備在成本不僅相當高外,亦必須考慮到較大尺寸的架高棧板其射出機器是必須較模具為大,使得製造廠房其架設高度若無法允許加工較大尺寸的棧板機器置入時便得放棄一些 大尺寸棧板的製造;同時對加工出的較大尺寸棧板在運送過程中則常因無法作較有利的空間堆疊,而相當佔用擺設空間。
而前述提到的塑膠質棧板不論是保持正常的較小規格/或延伸成較大寬幅,這種以塑膠質成形的棧板內部應力皆有限極易在受到過重物件的承載一段時間後發生裂縫、甚至斷裂,以致無法使用;一併的這種棧板在為延伸其寬幅則驅使模具與成形機器相對較大,使得整個成本偏高;而若以金屬質成形出預設形態的棧板在承載強度雖可克服,但在造價則相對居高不下。
因此本發明者在之前即針對這種正常規格的棧板在大量加工後可視所須作合宜尺寸的延伸,並公開在101.01.11的證書號:I356030「棧板組成結構」發明案,這種棧板是含括藉由至少兩道以上的單位板體加以拼組成所須尺寸的棧板,以因應不同物件的擺置寬幅自行作一簡便且平穩的架高棧板組體,驅使棧板在開模及加工的成本因此大幅降低,及利於棧板在運送過程的體積堆放。
本案即是依據前面提到的這類塑膠質棧板在組體形態可保持具機動的拼組特質外,同時可克服棧板本身的應力不足問題,而將棧板包含的上下基礎承載板在相應層面間距的抵靠至少二輔助桿段,以利數道的區隔件合宜分佈其間、及藉數道的固定元件使區隔件受限在上下基礎承載板之間,使單元棧板獲有較佳的承載強度。
本發明即是依據之前提出申請的塑膠質棧板在應用形態來作另一新組體的組設,而採以:棧板包含的上下基礎承載板在相應層面是 個別間距的抵靠至少二輔助桿段,以允許數道的區隔件作合宜分佈在前述二輔助桿段之間,及配合數道的固定元件將每一區隔件受限在上下基礎承載板之間,使構成的單元棧板獲有較佳的承載強度。
本發明的第一主要目的,是對單元棧板為獲有機動寬幅延伸及提高承載強度是採在:棧板包含的上下基礎承載板在相應層面是個別間距的抵靠至少二輔助桿段,以允許數道的區隔件作等距或非等距的分佈在前述二輔助桿段之間,及配合數道的固定元件將跨設在前述二輔助桿段上的每一區隔件受限在上下基礎承載板之間,使構成的單元棧板能依據物件承載負荷及擺置物件大小作合宜的增加區隔件及延伸寬幅與增加上下基礎承載板,使獲有較佳的承載強度及機動承載面拼組,且因本發明之複合式棧板不需任何焊接,所以能更方便維修及回收利用之優點。
本發明的第二目的,是對單元棧板包含的上下基礎承載板在朝內層面的二外側周邊是允許抵靠以L形邊板,以利數道的區隔件能合宜分佈在前述二外側的L形邊板之間,在以數道的固定元件將跨設在二L形邊板上的每一區隔件受限在上下基礎承載板之間,使單元棧板整體獲有較佳承載強度。
本發明的第三目的,是對單元棧板包含的為將跨設在間距二輔助桿段上的每一區隔件受限在上下基礎承載板之間的固定元件,是包含一朝內段落形成間隔狀彈性抵擋部的扣設件、及允許容納入扣設件一端空間的迫緊件所構成,以利扣設件一端呈間隔狀彈性抵擋部在個別引入上下基礎承載板與相應的區隔件預設的孔,能回復外撐狀受限在前述的區隔件一側層面,並配合迫緊件的推入以保持上下基礎承載板和區隔件之間的 方位牽制。
本發明的第四主要目的,是對單元棧板為獲有整體被架高及機動寬幅延伸與提高承載強度是採在:棧板包含的複數具預設寬幅的架高式基座靠上部位是合宜抵靠至少二道或以上的輔助桿段,以配合至少一或以上的預設寬幅基礎承載板鋪設,及配合數道的固定元件將鋪設在前述間距輔助桿段上的每一基礎承載板受限在相應的架高式基座之間,使構成的單元棧板能依據擺置物件所須作架高、及物件承載負荷與擺置物件大小作合宜的增加基礎承載板,使獲有機動承載面拼組及較佳的承載強度。
本發明的第五目的,是對單元棧板包含的每一基礎承載板在朝內層面的二外側周邊是允許抵靠以L形邊板,以利鋪設在相應輔助桿段上的基礎承載板和L形邊板能藉數道固定元件將前述每一基礎承載板受限在架高式基座之間,使單元棧板整體獲有較佳承載強度。
本發明的第六目的,是對單元棧板包含的為將鋪設在間距輔助桿段上的每一基礎承載板受限在架高式基座之間的固定元件,是包含一朝內段落形成間隔狀彈性抵擋部的扣設件、及允許容納入扣設件一端空間的迫緊件所構成,以利扣設件一端呈間隔狀彈性抵擋部在個別引入基礎承載板與相應的架高式基座預設的孔,能回復外撐狀受限在前述的架高式基座一側層面,並配合迫緊件的推入以保持基礎承載板和架高式基座之間的方位牽制。
〔本發明〕
1‧‧‧基礎承載板
11‧‧‧區域
12、31、41‧‧‧孔
2‧‧‧輔助桿段
3‧‧‧區隔件
4‧‧‧L形邊板
5‧‧‧固定元件
51‧‧‧扣設件
52‧‧‧抵擋部
53‧‧‧迫緊件
6、6'‧‧‧單元棧板
7‧‧‧架高式基座
第1圖係本發明單元棧板的外觀圖。
第2圖係本發明單元棧板的相關構件分解示意圖。
第3圖係本發明單元棧板完成組設的俯視圖。
第4圖係第3圖的A-A部位截面圖。
第5圖係第4圖的C部位放大詳圖。
第6圖係第3圖的B-B部位截面圖。
第7圖係本發明將多個單元棧板作寬幅延伸的組體外觀圖。
第8圖係本發明架高式的延伸寬幅單元棧板的相關構件分解示意圖。
第9圖係本發明架高式的延伸寬幅單元棧板的外觀圖。
本發明設計的複合式棧板結構〔如第2圖〕,是對單元棧板6為獲有機動寬幅延伸及提高承載強度是採在:棧板包含的上下基礎承載板1在相應層面是個別間距的抵靠至少二輔助桿段2〔如第3、6圖〕,以允許數道的區隔件3(在此區隔件3是以ㄈ形型態為實施)作等距或非等距的分佈在前述二輔助桿段2之間〔如第4圖〕,及配合數道的固定元件5將跨設在前述二輔助桿段2上的每一區隔件3受限在上下基礎承載板1之間〔如第5圖〕,使構成的單元棧板6〔如第1圖〕能依據物件承載負荷及擺置物件大小作合宜的增加區隔件3及延伸寬幅與增加上下基礎承載板1〔如第7圖〕,使獲有一較佳的承載強度及機動承載面拼組。
上述提到的至少二輔助桿段2是以個別置入上下基礎承載板1預設範圍凹入的區域11作為實施〔如第6圖〕,及該輔助桿段2是以金屬質成形為方形截面的管段作為實施;及該固定元件5作為跨設在二輔助桿段2上的每一區隔件3被限制的實施是可由後述詳細提到(如0017段 落)。
沿續前述,對單元棧板6包含的上下基礎承載板1在朝內層面的二外側周邊是允許抵靠以L形邊板4〔如第2、6圖〕,以利數道的區隔件3能合宜分佈在前述二外側的L形邊板4之間(在此的L形邊板4是以金屬質成形作為實施),在以數道的固定元件5將跨設在二L形邊板4上的每一區隔件3受限在上下基礎承載板1之間,使單元棧板6整體獲有較佳承載強度;在此的固定元件5作為跨設在二L形邊板4上的每一區隔件3被限制的實施是可由後述詳細提到(如0017段落)。
另對單元棧板6包含的為將跨設在間距二輔助桿段2上的每一區隔件3受限在上下基礎承載板1之間的固定元件5〔如第2、5圖〕,是包含一朝內段落形成間隔狀彈性抵擋部52的扣設件51、及允許容納入扣設件51一端空間的迫緊件53所構成,以利扣設件51一端呈間隔狀彈性抵擋部52在個別引入上下基礎承載板1與相應的L形邊板4、及區隔件3預設的孔12、41、31,能回復外撐狀受限在前述的區隔件3一側層面〔如第5圖〕,並配合迫緊件53的推入以保持上下基礎承載板1與L形邊板4和區隔件3之間的方位牽制。
在對本案單元棧板6'第二實施形態〔如第8圖〕,該單元棧板6'為獲有整體被架高及機動寬幅延伸與提高承載強度是採在:棧板包含的複數具預設寬幅的架高式基座7靠上部位是合宜抵靠至少二道或以上的輔助桿段2(在此的輔助桿段2是以金屬質成形為方形截面的管段作為實施),以配合至少一或以上的預設寬幅基礎承載板1鋪設〔如第9圖〕,及配合數道的固定元件5將鋪設在前述間距輔助桿段2上的每一基礎承載 板1受限在相應的架高式基座7之間,使構成的單元棧板6'能依據擺置物件所須作架高、及物件承載負荷與擺置物件大小作合宜的增加基礎承載板1,使獲有機動承載面拼組及較佳的承載強度。
沿續前述,對單元棧板6'包含的每一基礎承載板1在朝內層面的二外側周邊是允許抵靠以L形邊板4〔如第8圖〕,以利鋪設在相應輔助桿段2上的基礎承載板1和L形邊板4能藉數道固定元件5將前述每一基礎承載板1受限在架高式基座7之間(在此的L形邊板4是以金屬質成形作為實施),使單元棧板6'整體獲有較佳承載強度。
上述該單元棧板6'包含的為將鋪設在間距輔助桿段2上的每一基礎承載板1受限在架高式基座7之間的固定元件5,是包含一朝內段落形成間隔狀彈性抵擋部52的扣設件51、及允許容納入扣設件51一端空間的迫緊件53所構成,以利扣設件51一端呈間隔狀彈性抵擋部52在個別引入基礎承載板1與相應的架高式基座7預設的孔,能回復外撐狀受限在前述的架高式基座7一側層面,並配合迫緊件53的推入以保持基礎承載板1和架高式基座7之間的方位牽制。
前面提到在第2圖及第8圖的基礎承載板1與架高式基座7皆是以具適切強韌質成形出合宜寬幅的部件作為實施。
1‧‧‧基礎承載板
11‧‧‧區域
12、31、41‧‧‧孔
2‧‧‧輔助桿段
3‧‧‧區隔件
4‧‧‧L形邊板
5‧‧‧固定元件
51‧‧‧扣設件
52‧‧‧抵擋部
53‧‧‧迫緊件
6‧‧‧單元棧板

Claims (4)

  1. 一種複合式棧板結構,是對單元棧板為獲有機動寬幅延伸及提高承載強度是含括:沿著上下基礎承載板之間是作等距或非等距的分佈以數道的區隔件,及在前述的上下基礎承載板與相應區隔件是配合具間隔狀彈性抵擋部的扣設件、及允許容納入扣設件一端空間的迫緊件構成的固定元件作方位牽制;其改良是採在:棧板包含的上下基礎承載板在相應層面是個別間距的抵靠至少二輔助桿段,以允許前述的數道區隔件在被分佈前述二輔助桿段之間,能藉前述的固定元件將每一區隔件與相鄰間距的上下基礎承載板之間的前述二輔助桿段作覆設限制;使構成的單元棧板能依據物件承載負荷及擺置物件大小作合宜的增加區隔件及延伸寬幅與增加上下基礎承載板,使獲有較佳的承載強度及機動承載面拼組。
  2. 根據申請專利範圍第1項所述的複合式棧板結構,其中該單元棧板包含的上下基礎承載板在朝內層面的二外側周邊是允許抵靠以L形邊板,以利數道的區隔件能合宜分佈在前述二外側的L形邊板之間,在以數道的固定元件將跨設在二L形邊板上的每一區隔件受限在上下基礎承載板之間,使單元棧板整體獲有較佳承載強度。
  3. 一種複合式棧板結構,是對單元棧板為獲有整體被架高及機動寬幅延伸與提高承載強度是含括:沿著複數道架高式基座與基礎承載板的預設間距是配合具間隔狀彈性抵擋部的扣設件、及允許容納入扣設件一端空間的迫緊件構成的固定元件作方位牽制; 其改良是採在:棧板包含的前述複數具預設寬幅該架高式基座與相鄰的至少一或以上的預設寬幅基礎承載板之間是允許合宜抵靠至少二道或以上的輔助桿段,及藉前述的固定元件將每一架高式基座與相鄰間距的基礎承載板之間的前述每一輔助桿段作覆設限制;使構成的單元棧板能依據擺置物件所須作架高、及物件承載負荷與擺置物件大小作合宜的增加基礎承載板,使獲有機動承載面拼組及較佳的承載強度。
  4. 根據申請專利範圍第3項所述的複合式棧板結構,其中該單元棧板包含的每一基礎承載板在朝內層面的二外側周邊是允許抵靠以L形邊板,以利鋪設在相應輔助桿段上的基礎承載板和L形邊板能藉數道固定元件將前述每一基礎承載板受限在架高式基座之間,使單元棧板整體獲有較佳承載強度。
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