TW201814136A - Buffer device of water gate capable of slowing down the impact force when the gate is opened and effectively preventing unbalanced forces applied on both sides of the gate - Google Patents
Buffer device of water gate capable of slowing down the impact force when the gate is opened and effectively preventing unbalanced forces applied on both sides of the gate Download PDFInfo
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本發明係有關於一種擋水閘門的緩衝裝置，此尤指一種可減緩擋水閘門其作動速度之緩衝裝置，藉以降低該擋水閘門其開啟及閉合的衝擊力道，以防止發生單側滲水之問題。 The present invention relates to a buffer device for a water gate, especially a buffer device that can slow down the operating speed of the water gate, thereby reducing the impact force of the opening and closing of the water gate to prevent the occurrence of unilateral water seepage. problem.
由於人類長期以來，對大自然不斷的肆意破壞，導致今日極端天候的形成，其威脅可謂百年來之最；因此豪雨不斷，而所帶來的雨量，更是瞬間成河，已嚴重威脅到人們的生命財產。 Because human beings have been wanton destruction of nature for a long time, leading to the formation of today ’s extreme weather, its threat is the greatest in 100 years. Therefore, the continuous heavy rains and the amount of rain brought by it have instantly formed a river, which has seriously threatened people. Life property.
為了防止豪雨所形成的洪水淹沒住家，傳統的做法，只知堆沙包抗拒洪水的侵入，但這種抗洪方式，無論事前的堆疊，或者事後的拆移，其實都是非常耗費時間且又費力的事；為此坊間乃出現各種擋水閘門的產品，相關的技術可參酌M296294、I 364481等專利前案。 In order to prevent floods caused by heavy rains from inundating homes, the traditional method is to know that sandbags resist the invasion of floods. However, this method of flood resistance, regardless of stacking before and after removal, is actually very time-consuming and laborious. For this reason, there are a variety of products for water gates. For related technologies, please refer to pre-patent cases such as M296294 and I 364481.
已知的擋水閘門相關技術，如上述之專利前案所揭，然而在實際應用上卻仍有些問題存在，據了解這些習知的擋水閘門結構，主要是利用一擋水板擋在預設的定點處(如門框或門前出入口的適當位置)，以形成阻止積水進入的攔截點，藉此達到防洪的目的，而該擋水板主要是依靠其內側面兩側所設之二動力油壓裝置的伸縮作動，來帶動該擋水板的開啟及閉合的操作，並利用該動力油壓裝置的支撐力量，以支撐該擋水板外側面(即受水面)所承受的積水水壓，因此當積水達到一定高度時，積水的壓力大於 該動力油壓裝置的支撐力量時，就會造成該擋水板與門擋條之間，會無法完全貼合而產生縫隙，以致造成滲水情形。 The known technology of the water gate is disclosed in the above-mentioned patent case, but there are still some problems in practical application. It is understood that these conventional water gate structures mainly use a water flap to block the Set a fixed point (such as a door frame or an appropriate position in front of the doorway) to form an interception point to prevent standing water from entering, thereby achieving flood prevention. The expansion and contraction of the pressure device drives the opening and closing operations of the water flap, and uses the support force of the power oil pressure device to support the accumulated water pressure on the outer side of the water flap (ie, the water receiving surface) Therefore, when the stagnant water reaches a certain height, the pressure of the stagnant water is greater than the supporting force of the power oil pressure device, which will cause the gap between the water baffle plate and the door stop bar to be completely fitted, resulting in a water seepage situation.
為了解決此問題，乃有I 364481專利案的衍生，此專利案係將一動力油壓裝置設置在一閘門本體(即擋水板)外側面的一側，而該閘門本體掀開後其內側面直接抵靠在門框周緣的門擋條，因此積水的水壓是由該建築物的門框直接承受，只要積水不高出該閘門本體的高度，就不會有滲水的問題發生，所以這種結構確實能改善習知擋水閘門的缺失；惟美中不足者，就是該擋水閘門的開啟與閉合操作，是利用該動力油壓裝置其機械軸臂的伸縮作動，由於其作動速度快且力道強勁，該專利前案本身又缺乏任何減速或緩衝的結構，以致該擋水閘門開啟與閉合操作時，會形成一瞬間的暴衝力量，加上該擋水閘門本身面積大，此瞬間的暴衝力量容易在抵靠開啟或閉合的終端位置，形成一反壓的撓性作用，而使該擋水閘門兩側受力失衡，長期使用後如未做定期校正與調整，則會形成單側的貼合無法緊閉情形，而造成單側滲水的問題。 In order to solve this problem, there is a derivative of I 364481 patent. This patent is a power oil device is set on the side of the outer side of the gate body (that is, the flap), and the gate body is opened inside. The side is directly against the door stop on the periphery of the door frame, so the water pressure of the accumulated water is directly borne by the door frame of the building. As long as the accumulated water is not higher than the height of the gate body, there will be no water seepage problem. The structure can indeed improve the lack of conventional water gates; the only disadvantage is the opening and closing operations of the water gates, which uses the telescopic action of the mechanical shaft arm of the power oil pressure device, due to its fast operating speed and strong force However, the pre-patent case itself lacks any deceleration or buffer structure, so that when the shutter is opened and closed, it will form a momentary storm force, plus the large area of the shutter itself, the momentary storm The force is easy to form a counter-pressure flexure effect against the open or closed terminal position, which causes the forces on both sides of the water gate to be unbalanced. If it is not regularly corrected and adjusted after long-term use, , It will form a situation that the unilateral bonding cannot be closed tightly, which causes the problem of water leakage on one side.
有鑑於習式的缺失，本案發明人歷經無數次研究改良後，終於完成本發明之擋水閘門的緩衝裝置，即本案之發明目的，係在提供一種可減緩擋水閘門其作動速度之緩衝裝置，藉以降低該擋水閘門其開啟及閉合的衝擊力道，以防止發生單側滲水之問題。 In view of the lack of habits, the inventor of the present case has completed numerous researches and improvements to finally complete the buffer device of the present invention, that is, the purpose of the present invention is to provide a buffer device that can slow down the operating speed of the water gate. In order to reduce the impact force of the opening and closing of the water gate, to prevent the problem of water leakage on one side.
為達到上述本案之發明目的，本發明之擋水閘門的緩衝裝置，其包含一閘門、一機座、二連桿裝置、一緩衝裝置、至少一水位感應組及二門擋條，其中： 該閘門，其下側端與該機座樞接；該機座，係埋入於一埋設空間內，該機座包含一開放式容置空間；該連桿裝置，其一端與該閘門樞接，其另端與該機座樞接；該緩衝裝置，其設置於該閘門與該機座之間；該水位感應組，其設於該開放式容置空間內，係用以偵測積水進入之水位；該門擋條，其設置於該建築物的出入口側方；其特徵在於：該緩衝裝置包含一緩衝繩及一彈性元件，該緩衝繩一端與該閘門連接，該緩衝繩另端與該機座連接，該彈性元件前端連接該機座，該彈性元件後端連接該緩衝繩中段，藉由該緩衝裝置其彈性元件的彈力緩衝，以減緩該閘門開啟作動的的衝擊力道，有效防止該閘門兩側受力失衡，而導致單側發生滲水者。 In order to achieve the purpose of the present invention, the buffer device of the water gate of the present invention includes a gate, a base, two link devices, a buffer device, at least one water level sensing group and two door stops, wherein: the gate The lower end is pivotally connected to the base; the base is embedded in an embedded space, the base includes an open accommodation space; the link device has one end pivotally connected to the gate, and The other end is pivotally connected to the machine base; the buffer device is disposed between the gate and the machine base; and the water level sensing group is located in the open accommodation space and is used to detect the level of water entering. The door stop is arranged at the side of the entrance of the building; it is characterized in that the buffer device includes a buffer rope and an elastic element, one end of the buffer rope is connected to the gate, and the other end of the buffer rope is connected to the machine The front end of the elastic element is connected to the base, the rear end of the elastic element is connected to the middle portion of the buffer rope, and the elastic force of the elastic element of the buffer device is used to cushion the impact force of the opening operation of the gate and effectively prevent the gate. Both sides Force imbalance, resulting in unilateral water seepage.
上述之緩衝繩，係一鋼索。 The above buffer rope is a steel cable.
上述之緩衝繩，係包含一上端繩體及一下段繩體，該上端繩體的一端與該閘門連接，該上端繩體的另端與該彈性元件後端連接，該下段繩體的一端與該彈性元件後端連接，該下段繩體的另端與該與該機座連接。 The above buffer rope includes an upper rope body and a lower rope body, one end of the upper rope body is connected to the gate, the other end of the upper rope body is connected to the rear end of the elastic element, and one end of the lower rope body is connected to The rear end of the elastic element is connected, and the other end of the lower rope body is connected with the base.
上述之連桿裝置，包含一氣缸及一伸縮連桿。 The above-mentioned link device includes a cylinder and a telescopic link.
上述之水位感應組，係由一浮板及至少一連桿所組成，該連桿一端連接該浮板，該連桿另端設有一第一勾接部，該第一勾接部則與該閘門的一第二勾接部勾接，以形成一第一感應點。 The above-mentioned water level sensing group is composed of a floating plate and at least one connecting rod. One end of the connecting rod is connected to the floating plate, and the other end of the connecting rod is provided with a first hooking portion. The first hooking portion is connected to the floating hooking portion. A second hooking portion of the gate is hooked to form a first sensing point.
上述之閘門，更設置有一感應桿，該感應桿與一警報系統連線，該連桿觸及該感應桿的感應端時，則形成一第二感應點。 The above-mentioned gate is further provided with an induction lever, and the induction lever is connected to an alarm system. When the connecting rod touches the induction end of the induction lever, a second induction point is formed.
上述之埋設空間，係設於一建築物出入口的前方。 The above-mentioned buried space is located in front of a building entrance.
上述之機座，更包含一前容室，該前容室與該開放式容置空間相通。 The above-mentioned base further includes a front receiving room, which is in communication with the open receiving space.
上述之前容室，其開口蓋設有一蓋板，該蓋板設有複數透孔，以供積水流入該前容室內。 The opening of the aforementioned front compartment is provided with a cover, and the cover is provided with a plurality of through holes for the accumulated water to flow into the front compartment.
1‧‧‧閘門 1‧‧‧ Gate
11‧‧‧第二勾接部 11‧‧‧Second Hook Department
12‧‧‧鉤環 12‧‧‧ shackle
2‧‧‧機座 2‧‧‧base
21‧‧‧開放式容置空間 21‧‧‧ Open type accommodation space
22‧‧‧前容室 22‧‧‧ Front Room
221‧‧‧蓋板 221‧‧‧ Cover
24‧‧‧固定柱 24‧‧‧Fixed posts
241‧‧‧滾輪 241‧‧‧roller
3‧‧‧連桿裝置 3‧‧‧ connecting rod device
31‧‧‧氣缸 31‧‧‧ Cylinder
32‧‧‧伸縮連桿 32‧‧‧ Telescopic Link
4‧‧‧緩衝裝置 4‧‧‧ buffer device
41‧‧‧緩衝繩 41‧‧‧ buffer rope
41A‧‧‧上端繩體 41A‧‧‧Upper rope
41B‧‧‧下段繩體 41B‧‧‧ Lower rope body
411‧‧‧一端 411‧‧‧ one end
412‧‧‧另端 412‧‧‧ the other end
413‧‧‧另端 413‧‧‧ the other end
414‧‧‧一端 414‧‧‧One end
42‧‧‧彈性元件 42‧‧‧Elastic element
421‧‧‧前端 421‧‧‧Front
422‧‧‧後端 422‧‧‧ backend
5‧‧‧水位感應組 5‧‧‧Water level sensing group
51‧‧‧浮板 51‧‧‧ floating board
52‧‧‧連桿 52‧‧‧ connecting rod
521‧‧‧第一勾接部 521‧‧‧First hook
53‧‧‧感應桿 53‧‧‧Induction lever
531‧‧‧感應端 531‧‧‧Sensor
6‧‧‧門擋條 6‧‧‧door stop
7‧‧‧建築物 7‧‧‧ building
70‧‧‧埋設空間 70‧‧‧Buried space
71‧‧‧出入口 71‧‧‧ Entrance
8‧‧‧捲收器 8‧‧‧ retractor
81‧‧‧拉繩 81‧‧‧Drawstring
811‧‧‧掛鉤 811‧‧‧ Hook
82‧‧‧旋轉臂 82‧‧‧ rotating arm
W‧‧‧水位 W‧‧‧Water level
第一圖，係本發明之開啟狀態立體示意圖。 The first figure is a schematic perspective view of the open state of the present invention.
第二圖，係本發明之閉合狀態立體示意圖。 The second figure is a schematic perspective view of the closed state of the present invention.
第三圖，係本發明之閉合狀態示意圖。 The third figure is a schematic diagram of the closed state of the present invention.
第四圖，係本發明之開啟作動示意圖。 The fourth figure is a schematic diagram of the opening operation of the present invention.
第五圖，係本發明之開啟狀態示意圖。 The fifth figure is a schematic diagram of an open state of the present invention.
第六圖，係本發明之閉合作動示意圖。 The sixth figure is a schematic diagram of the closed cooperation of the present invention.
請參閱第一、二、三、四圖所示，本發明之擋水閘門的緩衝裝置，其包含一閘門1、一機座2、二連桿裝置3、一緩衝裝置4、至少一水位感應組5及二門擋條6：該閘門1，其下側端與該機座2樞接；該機座2，係埋入於一埋設空間70內，該埋設空間70設於一建築物7出入口71的前方，該機座2包含一開放式容置空間21及一前容室22，該開放式容置空間21與該前容室22相通； 該連桿裝置3，係設於該閘門1外側面的兩側，其一端與該閘門1樞接，其另端與該機座2樞接；該緩衝裝置4，其設置於該閘門1與該機座2之間；該水位感應組5，其設於該開放式容置空間21內，係用以偵測積水進入之水位W；該門擋條6，其設置於該建築物7的出入口71側方；其特徵在於：該緩衝裝置4包含一緩衝繩41及一彈性元件42，該緩衝繩41一端411與該閘門1連接，該緩衝繩41另端412與該機座2連接，該彈性元件42前端421連接該機座2，該彈性元件42後端422連接該緩衝繩41中段；藉由該緩衝裝置4其彈性元件42的彈力緩衝，以減緩該閘門1開啟作動的的衝擊力道，有效防止該閘門1兩側受力失衡，而導致單側發生滲水者。 Please refer to the first, second, third, and fourth figures. The buffer device of the water gate of the present invention includes a gate 1, a base 2, a two-link device 3, a buffer device 4, and at least one water level sensor. Group 5 and two door bars 6: The gate 1 is pivotally connected to the base 2 at its lower end; the base 2 is buried in an embedded space 70, which is located at the entrance of a building 7 In front of 71, the base 2 includes an open accommodation space 21 and a front accommodation chamber 22, and the open accommodation space 21 communicates with the front accommodation chamber 22; the link device 3 is provided on the gate 1 On both sides of the outer side, one end is pivotally connected to the gate 1 and the other end is pivotally connected to the base 2; the buffer device 4 is disposed between the gate 1 and the base 2; the water level sensing group 5 It is located in the open accommodation space 21 and is used to detect the water level W in which the standing water enters. The door stop 6 is arranged on the side of the entrance 71 of the building 7. It is characterized by: the buffer device 4 includes a buffer rope 41 and an elastic element 42, one end 411 of the buffer rope 41 is connected to the gate 1, and the other end 412 of the buffer rope 41 is connected to the base 2. The front end 421 of the element 42 is connected to the base 2, and the rear end 422 of the elastic element 42 is connected to the middle portion of the buffer rope 41; by the cushioning device 4, the elastic force of the elastic element 42 is buffered to slow down the impact force of the opening operation of the gate 1, Effectively prevent the imbalance of force on both sides of the gate 1 and cause water leakage on one side.
上述之緩衝繩41，係一鋼索，該緩衝繩41係包含一上端繩體41A及一下段繩體41B，該上端繩體41A的一端411與該閘門1連接，該上端繩體41A的另端413與該彈性元件42後端422連接，該下段繩體41B的一端414與該彈性元件42後端422連接，該下段繩體41B的另端412與該與該機座2連接。 The above buffer rope 41 is a steel cable. The buffer rope 41 includes an upper rope body 41A and a lower rope body 41B. One end 411 of the upper rope body 41A is connected to the gate 1 and the other end of the upper rope body 41A. 413 is connected to the rear end 422 of the elastic element 42, one end 414 of the lower rope body 41B is connected to the rear end 422 of the elastic element 42, and the other end 412 of the lower rope body 41B is connected to the base 2.
上述之連桿裝置3，其包含一氣缸31及一伸縮連桿32。 The above-mentioned link device 3 includes a cylinder 31 and a telescopic link 32.
上述之水位感應組5，其係由一浮板51及至少一連桿52所組成，該連桿52一端連接該浮板51，該連桿52另端設有一第一勾接部521，當該閘門1閉合於該機座2的開放式容置空間21時，該第一勾接部521則與該閘門1的一第二勾接部11勾接，以形成一第一感應點，藉此控制該閘門1的開 啟。 The above-mentioned water level sensing group 5 is composed of a floating plate 51 and at least one connecting rod 52. One end of the connecting rod 52 is connected to the floating plate 51, and the other end of the connecting rod 52 is provided with a first hooking portion 521. When the gate 1 is closed in the open accommodation space 21 of the base 2, the first hooking portion 521 is hooked with a second hooking portion 11 of the gate 1 to form a first sensing point. This controls the opening of the gate 1.
上述之閘門1，更設置有一感應桿53，該感應桿53與一警報系統(此為習知技術，圖中未揭示)連線，當積水水位W上升，該浮板51，連動該連桿52觸及該感應桿53感應端531時，則形成一第二感應點，此時該警報系統會啟動警示(警示方式可為燈光警示或聲響警示，也可燈光與聲響同時發出警示)，藉以警示大家該閘門1準備開啟。 The above-mentioned gate 1 is further provided with an induction lever 53 which is connected to an alarm system (this is a conventional technology, not disclosed in the figure). When the water level W rises, the floating plate 51 interlocks the link When 52 touches the sensing end 53 of the sensor lever 531, a second sensing point is formed. At this time, the alarm system will activate a warning (the warning method can be a light warning or an audible warning, or a warning can be issued at the same time as the light and sound), so as to use the warning Everyone the gate 1 is ready to open.
上述之前容室22，其開口蓋設有一蓋板221，該蓋板221設有複數透孔，以供積水流入該前容室22內。 The opening of the aforementioned front chamber 22 is provided with a cover plate 221, and the cover plate 221 is provided with a plurality of through holes for the accumulated water to flow into the front chamber 22.
本發明之擋水閘門的緩衝裝置，藉由上述元件之組成，在該閘門1處於閉合狀態時(如第三圖所示)，當遇到豪雨來臨，該建築物7外的水淹入，先自該蓋板221透孔流入該前容室22及該開放式容置空間21內，而進入的水量如大於可排出的水量時，則會在該前容室22及該開放式容置空間21內形成積水情形，當積水水位W不斷上升，該水位感應組5的浮板51因浮力作用向上浮起，同步連動該連桿52移動位置，當積水水面W升到第二感應點的位置，即在該連桿52碰觸到該感應桿53的感應端531時，該警報系統會收到一感應訊號，該警報系統立即啟動警示，透過燈光、聲音的警示方式，以警告大家該閘門1正準備開啟；隨著積水水位W的繼續上升來到第一感應點時，由於該連桿5的第一勾接部521已無法勾住該第二勾接部11，此時該連桿裝置3的伸縮連桿32不再受壓制，隨即自該氣缸31一端向外迅速伸出，並連動該閘門1開啟向上翻轉行程(如第四、五圖所示)，直至該閘門1抵靠到該門擋條6完成開啟作動，而在該閘門1開啟的過程中，由於該連桿裝置3其伸縮連桿32伸出時，所產生的外翻力道係瞬間爆發出，此時因有該 緩衝裝置4其緩衝繩41的拉引及該彈性元件42的彈力緩衝，故能降低該閘門1直接衝擊該門擋條6的力道，藉此消彌瞬間暴衝力量所形成之反壓撓性作用，避免該閘門1兩側受力失衡，以防止單側無法緊閉貼合的問題發生。 The buffer device of the water blocking gate of the present invention is composed of the above-mentioned components. When the gate 1 is in a closed state (as shown in the third figure), when a heavy rain comes, the water outside the building 7 floods. First, the cover plate 221 flows through the front chamber 22 and the open accommodation space 21 through the holes, and if the amount of water entering is greater than the amount of water that can be discharged, it will be in the front chamber 22 and the open accommodation. A stagnant water situation is formed in the space 21. When the stagnant water level W keeps rising, the floating plate 51 of the water level sensing group 5 floats upward due to buoyancy, and synchronously links the moving position of the connecting rod 52. When the water surface W rises to the second sensing point, Position, that is, when the connecting rod 52 touches the sensing end 531 of the sensor lever 53, the alarm system will receive a sensor signal, and the alarm system immediately activates a warning. Through the warning means of light and sound, to warn everyone of the The gate 1 is preparing to open; when the water level W continues to rise and reaches the first sensing point, the first hooking portion 521 of the connecting rod 5 cannot catch the second hooking portion 11 at this time. The telescopic link 32 of the rod device 3 is no longer suppressed, and immediately from the cylinder The 31 end quickly protrudes outwards, and the gate 1 is opened and flipped upward (as shown in the fourth and fifth figures), until the gate 1 abuts against the door stop 6 to complete the opening operation, and the gate 1 is opened. During the process, when the telescopic link 32 of the link device 3 is extended, the eversion force system instantly erupts. At this time, the buffer device 4 pulls the buffer rope 41 and the elastic element 42. The elastic buffering of the gate 1 can reduce the force of the gate 1 directly impacting the door stop 6, thereby eliminating the counter-pressure flexure effect caused by the instant storm force, and avoiding the force imbalance on both sides of the gate 1 to prevent single The problem that the side cannot be closed tightly occurs.
如第六圖所示，當積水退後，欲將該閘門1閉合時，則以一捲收器8套插在該前容室22內的固定柱24，再將該捲收器8的拉繩81繞過一滾輪241後，再將該拉繩81一端的掛鉤811掛接在該閘門1的一鉤環12，接著轉動該捲收器8的旋轉臂82開始捲收該拉繩81，隨著該拉繩81的捲收，該閘門1逐漸下翻到快接近蓋合的位置時，自該鉤環12上卸下該掛鉤811，並同時將該捲收器8抽離該固定柱24，最後再將該閘門1閉合於該開放式容置空間21，此時該連桿52的第一勾接部521會勾住該第二勾接部11，而形成一閉合狀態(如第三圖所示)。 As shown in the sixth figure, when the stagnant water recedes and the gate 1 is to be closed, a retractor 8 is inserted into the fixing post 24 in the front chamber 22, and then the retractor 8 is pulled. After the rope 81 has passed through a roller 241, a hook 811 at one end of the pulling rope 81 is hooked to a hook and loop 12 of the gate 1, and then the rotating arm 82 of the retractor 8 starts to wind the pulling rope 81. As the drawstring 81 is retracted, when the gate 1 is gradually lowered to a position close to the cover, the hook 811 is removed from the shackle 12 and the retractor 8 is pulled out of the fixing column at the same time. 24. Finally, the gate 1 is closed in the open accommodation space 21. At this time, the first hooking portion 521 of the link 52 will catch the second hooking portion 11 to form a closed state (such as the first As shown in the three pictures).
綜上所述，本發明之擋水閘門的緩衝裝置，其主要以一緩衝繩的兩端分別與閘門、機座連接，再透過一彈性元件提供該緩衝繩的彈力緩衝，藉此達到減緩該擋水閘門其開啟的衝擊力道，消彌瞬間暴衝力量所形成之反壓撓性作用，使該閘門兩側不會受力失衡，藉以防止單側無法貼合緊閉問題之發生，因此本發明能有效解決習式所存缺失，且本發明所用的技術手段，又為先前技術所無，故而本發明具有專利之新穎性及進步性要件者。 In summary, the buffer device of the water gate of the present invention is mainly connected to the gate and the base by two ends of a buffer rope, and then provides an elastic buffer of the buffer rope through an elastic element, thereby reducing the The impact force of the opening of the water-retaining sluice gate eliminates the anti-compression flexibility caused by the instantaneous impulse force, so that the two sides of the sluice gate will not be imbalanced in force, so as to prevent the problem that the one-side cannot fit tightly. The invention can effectively solve the defects in the habit, and the technical means used in the present invention is not in the prior art. Therefore, the present invention has the novelty and progressive elements of the patent.
在本發明內容中所提出之具體實施例，僅用以方便說明本發明之技術內容，而非將本發明狹義地限制於上述實施例，在不超出本發明之精神與下述之申請專利範圍的情況下，所作的種種變化實施，仍屬於本發明之範圍。 The specific embodiments proposed in the content of the present invention are only used to facilitate the description of the technical content of the present invention, rather than to limit the present invention to the above embodiments in a narrow sense, without exceeding the spirit of the present invention and the scope of the following patent applications. Under the circumstances, the various changes made are still within the scope of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105133037A TWI622698B (en) | 2016-10-13 | 2016-10-13 | Water blocking gate buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105133037A TWI622698B (en) | 2016-10-13 | 2016-10-13 | Water blocking gate buffer |
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| Publication Number | Publication Date |
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| TW201814136A true TW201814136A (en) | 2018-04-16 |
| TWI622698B TWI622698B (en) | 2018-05-01 |
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| TW105133037A TWI622698B (en) | 2016-10-13 | 2016-10-13 | Water blocking gate buffer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TW585203U (en) * | 2003-05-02 | 2004-04-21 | Tsai-Shan Huang | Folding structure of smoke-retaining suspended wall |
| TW201028527A (en) * | 2009-01-23 | 2010-08-01 | Hui-Hong Liu | An auto anti-trap oil hydraulic press shaft arm of flood gate |
| SG188667A1 (en) * | 2010-10-04 | 2013-05-31 | Parafoil Design & Engineering Pte Ltd | A floodgate |
| TWM496045U (en) * | 2014-10-15 | 2015-02-21 | Li-Yu Zeng | Unpowered lift type floodgate |
| TWM537596U (en) * | 2016-10-13 | 2017-03-01 | Jen Yang Fireproof Tech Ltd | Damper device of water retaining gate |
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