TWI570049B - A warning function of the stacker - Google Patents
A warning function of the stacker Download PDFInfo
- Publication number
- TWI570049B TWI570049B TW104139786A TW104139786A TWI570049B TW I570049 B TWI570049 B TW I570049B TW 104139786 A TW104139786 A TW 104139786A TW 104139786 A TW104139786 A TW 104139786A TW I570049 B TWI570049 B TW I570049B
- Authority
- TW
- Taiwan
- Prior art keywords
- warning
- stacker
- cargo
- illuminating
- light
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 43
- 239000003086 colorant Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
本發明是有關一種堆高機,特別是指一種具警示功能的堆高機。 The invention relates to a stacker, in particular to a stacker with a warning function.
目前堆高機主要是用來針對成件或大量堆疊之貨物進行裝卸、堆疊或運輸作業之工業車輛,由於可提供貨物之垂直升降及水平移動功能,故能將搬運及運輸過程機械化,藉以減少人力使用、減少貨物損壞並提高裝卸效率。由此可知,無論是運送貨物或執行工程,都需要仰賴堆高機,因此,目前已普遍使用於工廠、倉庫、港口、機場及物流中心...等場所。 At present, the stacker is mainly used for loading, unloading, stacking or transporting industrial goods in a piece or a large number of stacked goods. Since the vertical lifting and horizontal movement functions of the goods can be provided, the handling and transportation process can be mechanized, thereby reducing Manpower use, reducing cargo damage and improving handling efficiency. It can be seen that whether it is transporting goods or performing projects, it is necessary to rely on the stacker. Therefore, it is now widely used in factories, warehouses, ports, airports, logistics centers, etc.
然而,堆高機之駕駛工作雖然必需經過一連串的訓練並於考取相關證照後才能操作,但其行駛過程中,仍可能因高速行駛、視線不良、路面傾斜及倒車或迴轉不慎等原因而造成工安意外,尤其於行駛過程中,堆高機前方的載貨叉架並無特別的警示,高低位置又不固定,且堆高機在沒有堆貨物時,載貨叉架容易讓人失去警覺心,若現場沒有設置警戒標示或交通引導人員,對於行經堆高機旁的車輛來說,都有很大的危險,稍微不注意就會發生擦撞的安全問題,也可能因看不見載貨叉架而絆倒,釀成悲劇。 However, the driving work of the stacker must be carried out after a series of trainings and after obtaining the relevant licenses. However, during the driving process, it may still be caused by high-speed driving, poor line of sight, road inclination and reverse or reversing. Gong'an accident, especially during the driving process, there is no special warning on the cargo fork in front of the stacker. The high and low positions are not fixed, and the stacker is easy to make people feel alarmed when there is no pile of goods. If there is no warning sign or traffic guidance personnel at the scene, there is a great danger to the vehicles passing by the stacker. If you do not pay attention, the safety of the collision will occur, or you may not see the cargo fork. Stumbled, resulting in a tragedy.
由以上說明可知,先前技術之堆高機於實際使用時仍然有以下的缺點產生: It can be seen from the above description that the prior art stacker still has the following disadvantages in actual use:
習知載貨叉架並無特別的警示,且堆高機在沒有堆貨物時,載貨叉架容易讓人失去警覺心, 因而容易衍生人員損傷之安全性不佳的疑慮。 There are no special warnings about the conventional cargo forks, and the stacker is easy to lose alarm when there is no pile of cargo. Therefore, it is easy to derive doubts about the safety of personnel damage.
習知的載貨叉架是屬於車體延伸的一部份,因工作需求叉架高低位置不固定,行駛、視線不良、路面傾斜及倒車或迴轉時容易發生危險,需要照明警示設施來提醒周遭人員注意。 The conventional cargo fork is part of the extension of the car body. Due to the work requirements, the height of the fork is not fixed. It is easy to be dangerous when driving, poor line of sight, road inclination and reversing or turning. Lighting warning facilities are needed to remind people around. note.
習知的堆高機並非固定物,會隨載貨工作需求而隨時移動,而移動過程又非單獨的車體移動而已,有必要規劃隨車移動之工作警示區域,功能性上顯有缺漏。 The conventional stacker is not a fixed object, and it will move at any time with the demand of the cargo work, and the moving process is not a separate body movement. It is necessary to plan the work warning area for moving with the vehicle, and the function is obviously missing.
緣是,本發明出於關懷的角度,深入構思且積極研究而開發設計出一種能提高安全性並顯示工作警示區域的堆高機。 The reason is that the present invention develops and designs a stacker that can improve safety and display a work warning area from the perspective of care, in-depth conception and active research.
有鑑於此,本發明之目的,是提供一種可以產生警示作用的堆高機。 In view of the above, it is an object of the present invention to provide a stacker that can generate an alerting effect.
本發明具警示功能的堆高機,包含一能於一平面上移動的機體、一設置於該機體上且能相對於該機體升降的升降機構、一使該升降機構發光的警示機構,及一用以控制該升降機構及該警示機構的操作介面。該警示機構能投射光線而於該平面上顯示出至少一警示區域。 The stacking machine with warning function comprises a body movable on a plane, a lifting mechanism disposed on the body and movable up and down relative to the body, a warning mechanism for causing the lifting mechanism to emit light, and a warning mechanism It is used to control the operating interface of the lifting mechanism and the warning mechanism. The warning mechanism can project light and display at least one warning area on the plane.
本發明之有益功效在於,利用該警示機構使該升降機構發光且能投射光線而於該平面上顯示出警示區域,可以清楚顯示該升降機構的位置及其移動範圍,提升堆高機在駕駛過程中的安全性及減少意外的發生,在夜間行駛的過程中也可以輔助照明,藉以提高堆高機作業之安全性。 The beneficial effect of the invention is that the warning mechanism is used to make the lifting mechanism emit light and can project light to display a warning area on the plane, and the position of the lifting mechanism and the moving range thereof can be clearly displayed, and the heightening machine is driven during the driving process. Safety and reducing accidents can also assist lighting during nighttime driving to improve the safety of the stacker.
2‧‧‧機體 2‧‧‧ body
21‧‧‧車身 21‧‧‧ body
22‧‧‧駕駛座 22‧‧‧ Driver's seat
23‧‧‧頂架 23‧‧‧Top frame
3‧‧‧升降機構 3‧‧‧ Lifting mechanism
31‧‧‧載貨叉架 31‧‧‧Loading fork
311‧‧‧載貨段 311‧‧‧Loading section
312‧‧‧固定段 312‧‧‧ fixed section
4‧‧‧警示機構 4‧‧‧Warning agency
41‧‧‧第一投射單元 41‧‧‧First projection unit
411‧‧‧第一發光件 411‧‧‧First light-emitting parts
412‧‧‧第二發光件 412‧‧‧second illuminating parts
42‧‧‧第二投射單元 42‧‧‧Second projection unit
43‧‧‧感應器 43‧‧‧ sensor
5‧‧‧操作介面 5‧‧‧Operator interface
6‧‧‧第一警示區域 6‧‧‧First warning area
7‧‧‧第二警示區域 7‧‧‧Second warning area
圖1是一立體圖,說明本發明具警示功能的堆高機的第一實施例,圖中說明一升降機構之載貨叉架位於低點位置;圖2是一立體圖,說明該第一實施例中,載貨叉架位於高點位置;圖3是一立體圖,說明本發明具警示功能的堆高機的第二實施例;圖4是一立體圖,說明該第二實施例中,載貨叉架位於高點位置;以及圖5是一側視圖,說明該第二實施例中,一第二投射單元的使用態樣。 1 is a perspective view showing a first embodiment of a stacker with a warning function according to the present invention, wherein the loading fork of a lifting mechanism is located at a low point; FIG. 2 is a perspective view showing the first embodiment. The cargo fork is located at a high point; FIG. 3 is a perspective view showing a second embodiment of the stacker with warning function of the present invention; FIG. 4 is a perspective view showing the second embodiment, the cargo fork is located at a high position Point position; and Fig. 5 is a side view showing the use of a second projection unit in the second embodiment.
有關本發明之相關申請專利特色與技術內容,在以下配合參考圖式之較佳實施例的詳細說明中,將可清楚的呈現。 The detailed description of the preferred embodiments of the present invention will be apparent from the detailed description of the preferred embodiments.
參閱圖1、2,本發明具警示功能的堆高機之第一實施例包含一能於一平面(例如:地面)上移動的機體2、一設置於該機體2上且能相對於該機體2升降的升降機構3、一使該升降機構3發光的警示機構4,及一用以控制該升降機構3及該警示機構4的操作介面5。 Referring to Figures 1 and 2, a first embodiment of the present invention with a warning function includes a body 2 that is movable on a plane (e.g., the ground), and is disposed on the body 2 and is movable relative to the body. 2 Lifting and lowering mechanism 3, an alerting mechanism 4 for causing the lifting mechanism 3 to emit light, and an operating interface 5 for controlling the lifting mechanism 3 and the warning mechanism 4.
在本實施例中,該機體2是以簡易型堆高機之型態為例說明。該升降機構3包括兩個間隔設置的載貨叉架31,而該警示機構4包括兩個分別設置於該二載貨叉架31上的第一投射單元41。其中,每一載貨叉架31具有一橫向延伸的載貨段311,及一由該載貨段311靠近該機體2的一端向上延伸的固定段312,而每一第一投射單元41具有多個第一發光件411,及一個第二發光件412。該等第一發光件411是設置於對應之載貨叉架31的載貨段 311的側邊,該第二發光件412是設置於對應之載貨叉架31的固定段312的頂端。由於視角的關係,於圖式中僅顯示其中一個載貨叉架31設置該等第一發光件411的態樣。 In this embodiment, the body 2 is exemplified by a type of a simple stacker. The lifting mechanism 3 includes two spaced-apart carrier forks 31, and the warning mechanism 4 includes two first projection units 41 respectively disposed on the two cargo forks 31. Each of the cargo forks 31 has a laterally extending cargo section 311, and a fixed section 312 extending upward from an end of the cargo section 311 adjacent to the body 2, and each of the first projection units 41 has a plurality of first sections. The illuminating member 411 and a second illuminating member 412. The first illuminating members 411 are disposed on the loading section of the corresponding cargo yoke 31 The second light-emitting member 412 is disposed at a top end of the fixed section 312 of the corresponding cargo fork 31. Due to the relationship of the viewing angles, only one of the first illuminators 411 is disposed in the drawing.
當操作者透過該操作介面5控制該升降機構3的升降時,可以同時透過該操作介面5控制該警示機構4的啟閉。如圖1所示,每一第一投射單元41之該等第一發光件411的設置,除了可以讓載貨叉架31的載貨段311發光之外,還能向下投射光線,而顯示出一第一警示區域6。再如圖2所示,當該二載貨叉架31向上移動的過程中,該等第一發光件411都能持續地向下投射光線以顯示出對應的第一警示區域6。值得一提的是,前述之操作介面5可以控制該等第一發光件411自動發光,也可以手動由操作者來控制發光,由於手動與自動的切換功能以為業界所週知,故於此不再贅述。 When the operator controls the lifting and lowering of the lifting mechanism 3 through the operation interface 5, the opening and closing of the warning mechanism 4 can be controlled simultaneously through the operation interface 5. As shown in FIG. 1 , the arrangement of the first illuminating members 411 of each of the first projection units 41 can display the light downwards in addition to the loading section 311 of the loading fork 31. The first warning area 6. As shown in FIG. 2, during the upward movement of the two cargo forks 31, the first light-emitting members 411 can continuously project light downward to display the corresponding first warning region 6. It should be noted that the operation interface 5 can control the first light-emitting elements 411 to automatically emit light, or can be manually controlled by the operator. Since the manual and automatic switching functions are well known in the industry, Let me repeat.
另外,每一第一投射單元41之第二發光件412的設置,能讓堆高機的操作者更清楚該二載貨叉架31的高度,而該等第一發光件411及該第二發光件412的配合,更能讓堆高機周遭的行人或車輛注意該二載貨叉架31的位置。要說明的是,於本實施例中,該等第一發光件411及該第二發光件412為LED,而該等第一發光件411及該第二發光件412可以採用常亮或者是閃爍的發光方式,另外,該等第一發光件411可以選用發出相同顏色之光線的LED,或者是不同顏色之光線的LED並且輪流發光。上述發光方式可以透過該操作介面5進行控制及選擇。 In addition, the arrangement of the second illuminating member 412 of each of the first projection units 41 enables the operator of the stacker to better understand the height of the two cargo yokes 31, and the first illuminating members 411 and the second illuminating device The cooperation of the member 412 allows the pedestrian or vehicle around the stacker to pay attention to the position of the two cargo forks 31. It should be noted that, in this embodiment, the first illuminating member 411 and the second illuminating member 412 are LEDs, and the first illuminating member 411 and the second illuminating member 412 may be always bright or blinking. In addition, the first illuminating members 411 may select LEDs that emit light of the same color, or LEDs of different colors of light and alternately emit light. The above illumination mode can be controlled and selected through the operation interface 5.
除此之外,該警示機構4更包含一可感應該載貨叉架31升降的感應器43(顯示於圖2),當該感應器43感應到該載貨叉架31升起而離開地面時,該第一投射單元41的該等第一發光件411會發出警示光線,當該感應器43感應到該載貨叉架31降下至地面時,該第一投射單元41的該等第一發光件411停止發出警示光線。在本較佳 實施例中,該感應器43是一極限開關,利用感應該該載貨叉架31的位置作為啟動該等第一發光件411發光與否的控制條件,實際實施時,不應以此為限。 In addition, the warning mechanism 4 further includes an inductor 43 (shown in FIG. 2) that can sense the lifting and lowering of the cargo fork 31. When the sensor 43 senses that the cargo fork 31 is raised and leaves the ground, The first illuminating members 411 of the first projection unit 41 emit warning light. When the sensor 43 senses that the loading yoke 31 is lowered to the ground, the first illuminating members 411 of the first projection unit 41. Stop emitting warning light. Preferred in this In the embodiment, the sensor 43 is a limit switch, and the position of the loading fork 31 is used as a control condition for starting the illumination of the first illuminating member 411. The actual implementation should not be limited thereto.
因此,本發明具警示功能的堆高機之功能在於: Therefore, the function of the stacker with the warning function of the present invention is:
(1)透過該警示機構4的設置,當該升降機構3在搬運貨物而移動時,可以清楚顯示該升降機構3的位置,以提醒周遭人車。 (1) Through the setting of the warning mechanism 4, when the lifting mechanism 3 moves while carrying the goods, the position of the lifting mechanism 3 can be clearly displayed to remind the surrounding people of the vehicle.
(2)藉由該警示機構4以光線於地面投射出該等第一警示區域6而顯示出其移動範圍,避免該二載貨叉架31移動至高點時,周遭的人車進入到該等第一警示區域6內而造成危險。 (2) The warning mechanism 4 displays the movement range by projecting the first warning area 6 on the ground, and avoids the movement of the two trucks 31 to the high point. A warning zone 6 is inside and is dangerous.
(3)另外,在夜間行駛的過程中,該警示機構4也可以產生輔助照明的效果,藉以提升堆高機在駕駛過程中的安全性及減少意外的發生。 (3) In addition, during the nighttime driving, the warning mechanism 4 can also generate the effect of auxiliary lighting, thereby improving the safety of the stacker during driving and reducing the occurrence of accidents.
參閱圖3、4,本發明具警示功能的堆高機之第二實施例,大致與該第一實施例相同,不同處在於:該機體2包括一車身21、一設置於該車身21上的駕駛座22,及一設置於該車身21上用以遮覆該駕駛座22的頂架23,該警示機構4還包括一設置於該頂架23上的第二投射單元42,且該感應器43是設置在可供該載貨叉架31上升下降之柱架上(顯示於圖4)。 Referring to Figures 3 and 4, a second embodiment of the stacker having the warning function of the present invention is substantially the same as the first embodiment, except that the body 2 includes a body 21 and a body 21 disposed thereon. a driver's seat 22, and a top frame 23 disposed on the body 21 for covering the driver's seat 22. The warning mechanism 4 further includes a second projection unit 42 disposed on the top frame 23, and the sensor 43 is disposed on a column frame that can be raised and lowered by the cargo yoke 31 (shown in Fig. 4).
如圖3、4所示,該第二實施例同樣可以如該第一實施例所示,藉由該等第一發光件411於地面投射出該等第一警示區域6之外,還能如圖5所示,再透過該第二投射單元42於地面投射涵蓋該機體2及該升降機構3之光線,而顯示出一第二警示區域7。藉此,本實施例之優點如下: As shown in FIG. 3 and FIG. 4, the second embodiment can also be as shown in the first embodiment, and the first illuminating member 411 can project the first warning regions 6 on the ground. As shown in FIG. 5, the second projection unit 42 is further projected on the ground to cover the light of the body 2 and the lifting mechanism 3, and a second warning area 7 is displayed. Thereby, the advantages of this embodiment are as follows:
(1)具備前述該第一實施例所列之各項優點。 (1) The advantages listed in the first embodiment are provided.
(2)當堆高機不論是前進或者是倒車移動時,地面上皆能顯示該第二警示區域7並隨著堆高機移動,讓周遭行人及車輛能得知堆高機的範圍,避免進入該第二警示區域7內而造成危險。 (2) When the stacker moves forward or reverses, the second warning zone 7 can be displayed on the ground and move with the stacker, so that pedestrians and vehicles can know the range of the stacker and avoid Entering the second warning zone 7 poses a danger.
綜上所述,本發明利用該警示機構4使該升降機構3發光,且能投射光線而於地面上顯示出警示區域,可以清楚顯示該升降機構3的位置及其移動範圍,提升堆高機在駕駛過程中的安全性及減少意外的發生,在夜間行駛的過程中也可以輔助照明,藉以提高堆高機作業之安全性。 In summary, the present invention uses the warning mechanism 4 to cause the lifting mechanism 3 to emit light, and can project light to display a warning area on the ground, and can clearly display the position of the lifting mechanism 3 and its moving range, and enhance the stacker. Safety during driving and reducing accidents can also assist lighting during nighttime driving to improve the safety of the stacker.
惟以上所述者,僅為本發明之較佳實施例而已,當不能以此限定本發明實施之範圍,即大凡依本發明申請專利範圍及發明說明內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。 The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.
2‧‧‧機體 2‧‧‧ body
3‧‧‧升降機構 3‧‧‧ Lifting mechanism
31‧‧‧載貨叉架 31‧‧‧Loading fork
4‧‧‧警示機構 4‧‧‧Warning agency
41‧‧‧第一投射單元 41‧‧‧First projection unit
411‧‧‧第一發光件 411‧‧‧First light-emitting parts
412‧‧‧第二發光件 412‧‧‧second illuminating parts
5‧‧‧操作介面 5‧‧‧Operator interface
6‧‧‧第一警示區域 6‧‧‧First warning area
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104139786A TWI570049B (en) | 2015-11-27 | 2015-11-27 | A warning function of the stacker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104139786A TWI570049B (en) | 2015-11-27 | 2015-11-27 | A warning function of the stacker |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI570049B true TWI570049B (en) | 2017-02-11 |
TW201718387A TW201718387A (en) | 2017-06-01 |
Family
ID=58608511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104139786A TWI570049B (en) | 2015-11-27 | 2015-11-27 | A warning function of the stacker |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI570049B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM362227U (en) * | 2009-03-19 | 2009-08-01 | China Steel Corp | Ground alarm device for crown block hoisting |
TW201412631A (en) * | 2012-09-19 | 2014-04-01 | Univ Nat Taipei Technology | Hanging device |
TWM485167U (en) * | 2014-03-20 | 2014-09-01 | Shin Chin Ind Co Ltd | Warning light device of fork lift |
TWM513203U (en) * | 2015-07-24 | 2015-12-01 | Uni President Entpr Corp | Auto-lifting pallet truck |
-
2015
- 2015-11-27 TW TW104139786A patent/TWI570049B/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM362227U (en) * | 2009-03-19 | 2009-08-01 | China Steel Corp | Ground alarm device for crown block hoisting |
TW201412631A (en) * | 2012-09-19 | 2014-04-01 | Univ Nat Taipei Technology | Hanging device |
TWM485167U (en) * | 2014-03-20 | 2014-09-01 | Shin Chin Ind Co Ltd | Warning light device of fork lift |
TWM513203U (en) * | 2015-07-24 | 2015-12-01 | Uni President Entpr Corp | Auto-lifting pallet truck |
Also Published As
Publication number | Publication date |
---|---|
TW201718387A (en) | 2017-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9802528B2 (en) | Driver assist device and industrial truck with driver assist device | |
US8963704B2 (en) | Driver assist device for an industrial truck and industrial truck with driver assist device | |
AU2015366210B2 (en) | Aerial lift and method for implementing same | |
AU2015367391B2 (en) | Aerial lift and method for implementing same | |
KR101547564B1 (en) | Apparatus for indicating safe distance for forklift | |
US20180362313A1 (en) | Aerial lift basket | |
US11673780B2 (en) | Multi-function camera system | |
KR20150000317U (en) | Forklift truck | |
JP2014141329A (en) | Industrial vehicle | |
JP2022041526A (en) | Vehicle approach notification device and picking truck equipped with the same | |
JP6771653B2 (en) | Methods and devices for notifying the driving status of a car without a driver | |
KR101775496B1 (en) | Roll type flexible LED emergency indicator light for vehicle | |
TWI570049B (en) | A warning function of the stacker | |
TWM522223U (en) | Alert type stacker | |
KR102338221B1 (en) | Auxiliary Traffic Light for Preventing Accident in Blind Spot | |
US11560089B2 (en) | Bus with a variable height warning signal | |
JP2019099374A (en) | Industrial vehicle of manned operation and unmanned operation combined type | |
KR20110079954A (en) | Line tracer which has the safe tripod | |
JP5713364B2 (en) | forklift | |
KR20130128831A (en) | Safe signal lamp for foot passenger | |
CN114954229A (en) | Industrial vehicle | |
JP6770199B2 (en) | Entrance / exit position display device for boarding bridge | |
JP6690514B2 (en) | Industrial vehicle | |
KR20200103903A (en) | Flat low-phase electric vehicles with self-driving store streets | |
KR102575783B1 (en) | Sign quide lamp for vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |