TWM524383U - Rolling door slat structure featuring heat insulation and smoke shielding - Google Patents
Rolling door slat structure featuring heat insulation and smoke shielding Download PDFInfo
- Publication number
- TWM524383U TWM524383U TW105200210U TW105200210U TWM524383U TW M524383 U TWM524383 U TW M524383U TW 105200210 U TW105200210 U TW 105200210U TW 105200210 U TW105200210 U TW 105200210U TW M524383 U TWM524383 U TW M524383U
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- heat
- door
- frame
- resistant
- roll
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- 238000005096 rolling process Methods 0.000 title claims description 13
- 239000000779 smoke Substances 0.000 title claims description 13
- 238000009413 insulation Methods 0.000 title 1
- 230000006835 compression Effects 0.000 claims description 29
- 238000007906 compression Methods 0.000 claims description 29
- 230000000694 effects Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000003779 heat-resistant material Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004397 blinking Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Description
本創作係有關一種在火場能夠達到阻熱與遮煙雙重效果的阻熱遮煙捲門片結構。 This creation is related to a structure of a heat-resistant and obscuring roll door that can achieve the dual effects of heat resistance and smoke obscuration in a fire field.
按，都市人口密度高，為了解決居住及辦公的需求，市區的建築物只能朝高樓層來發展，但是高樓層在公共安全上卻存有不易解決的瓶頸，特別是在火災發生時，由於消防車雲梯所能到達的範圍也有其極限。為此，在現代化的建築規劃上，必須兼顧到防火的安全性；特別是大面積的公共建築物，大多採用防火捲門作為防火區劃分的設置，其主要原因是防火捲門具有操控容易，又不會影響空間的視野，以及方便人員、貨物及車輛的進出。當火災發生時，其可配合自動感測系統的偵測適時放下防火捲門，以阻隔火源的蔓延，有效確保人員安全疏散與減少火損。 According to the urban population density, in order to solve the needs of living and office, urban buildings can only develop towards high floors, but high floors have unresolved bottlenecks in public safety, especially in the event of a fire. The range that can be reached due to the fire truck ladder also has its limits. For this reason, in the modern building planning, the safety of fire prevention must be taken into consideration; especially for large-area public buildings, fire-proof rolling doors are mostly used as the division of fire-proof areas. The main reason is that the fire-rolling doors are easy to handle. It will not affect the view of the space, as well as the access of people, goods and vehicles. When a fire occurs, it can be combined with the detection of the automatic sensing system to timely release the fireproof roll door to block the spread of the fire source, effectively ensuring the safe evacuation of personnel and reducing the fire damage.
習知防火捲門的結構，如中華民國證書第174063號「防火捲門節片構造改良」新型專利、中華民國證書第M321937號「防火捲門之結構改良」新型專利，係於一機箱內設一捲軸，平時由該捲軸上捲繞多個相互串接的阻熱捲門片，火災發生時，可從機箱內沿著一對門軌依序放下阻熱捲門片構成一道防火門幕，透過該捲門片內填充有阻熱材料的阻熱作用，使整個防火門幕對火勢的蔓延形成阻隔效果；然而，火災發 生的現場(火場)，物品的燃燒不僅只有火勢的生成，還會產生熱氣流夾帶著濃煙，利用各種管道到處亂竄；習用防火捲門對火場的火勢或熱溫雖具有阻隔能力，唯其兩兩相互串接的阻熱捲門片在門軌內疊接，其串接部或疊接面並未有任何止密性設計，這使得火場一邊夾帶濃煙的熱氣流，易從兩兩阻熱捲門片間未密合的空隙流竄通過到另一邊，除影響人員逃生視線外，若是為有毒的濃煙，更有可能造成逃生人員窒息，降低逃生機會。 The structure of the fireproof roll door, such as the new patent of the Republic of China Certificate No. 174063 "Fireproof roll door structure improvement", the Republic of China certificate No. M321937 "Fireproof roll door structure improvement" new patent, is built in a chassis A reel is usually wound by a plurality of heat-resistant rolling shutters which are connected in series on the reel. When a fire occurs, a heat-resistant shutter can be placed from the inside of the chassis along a pair of door rails to form a fire door curtain. The roll door is filled with a heat-blocking effect of the heat-insulating material, so that the entire fire door curtain has a barrier effect on the spread of the fire; however, the fire is emitted. The scene of the birth (fire field), the burning of the goods is not only the formation of the fire, but also the hot air is entrained with thick smoke, using various pipes to smash everywhere; the use of fire-proof rolling doors has the ability to block the fire or heat of the fire. Only the two heat-insulating shutters connected in series are overlapped in the door rail, and the tandem or the lamination surface does not have any tight-fixing design, which makes the hot air flow on the side of the fire field. It is easy to flow from the unclosed gap between the two heat-resisting shutters to the other side. In addition to affecting the personnel's escape sight, if it is a poisonous smoke, it is more likely to cause escape personnel to suffocate and reduce the chance of escape.
本創作之主要目的係在提供一種阻熱遮煙捲門片結構，係一捲門片，包括一門板、一板框及一阻熱材料；該門板，具有一板片主體，該板片主體的上、下端，分別成型有一上鈎部及一下鈎部；該板框，具有一前框部，該前框部的上、下端，分別彎折成型有相互反向對應形狀的一頂靠置部及一底靠置部，該頂靠置部上，設有一高出表面的耐熱壓縮膠條，且該頂靠置部與該底靠置部的一端，相對該門板的該上鈎部與該下鈎部的形狀，分別成型有一上組接部與一下組接部，並由該上組接部與該上鈎部組接，及該下組接部與該下鈎部組接，將該門板結合在該板框上，使該門板的上、下端分別組成有一上榫眼與一下榫眼，且內部形成有一填料空間；該阻熱材料，係填充在該填料空間內；當多數捲門片各由其上榫眼與下榫眼相互勾扣完成串接時，除機箱內捲門機捲軸能把每一捲門片捲收到機箱內收置外，捲門機的捲軸反轉動作，將每一圈門片從機箱內送出，依序沿著門軌下降，造成任一捲門片的板框頂靠置部與相鄰一捲門片的板框底靠置部在門軌內相互疊接所共同構成的一道防火門幕，即能利用每一捲門片內的阻熱材料，對防火門幕兩邊的空間產生防火延燒的功能，且防火門幕 任一邊空間火災所產生的濃煙，並透過任一捲門片的板框頂靠置部上耐熱壓縮膠條被相鄰捲門片的板框底靠置部壓靠所形成的氣密作用，俾使防火門幕達到阻熱與遮煙的雙重效果。 The main purpose of the present invention is to provide a heat-resistant and obscuring roll door structure, which is a roll of door piece, comprising a door plate, a plate frame and a heat-insulating material; the door plate has a plate body, the main body of the plate The upper and lower ends are respectively formed with an upper hook portion and a lower hook portion; the plate frame has a front frame portion, and the upper and lower ends of the front frame portion are respectively bent and formed with a top abutting portion corresponding to the opposite shape and a bottom abutting portion, wherein the top abutting portion is provided with a heat-resistant compression strip having a high surface, and one end of the top abutting portion and the bottom abutting portion is opposite to the upper hook portion and the lower hook portion of the door panel Forming an upper assembly portion and a lower assembly portion, respectively, and the upper assembly portion is assembled with the upper hook portion, and the lower assembly portion is assembled with the lower hook portion, and the door panel is coupled to the board The upper and lower ends of the door panel are respectively formed with an upper eye and a lower eye, and a filling space is formed inside; the heat insulating material is filled in the filling space; when the majority of the rolling shutters are respectively When the blinking eye and the lower eye blinking each other to complete the tandem connection, except for the inside of the chassis The reel can take each roll of the door to the outside of the chassis, and the reel of the roll-up machine reverses the action. Each ring is sent out from the chassis and descends along the door rail, causing any roll door. A fire door curtain formed by the top abutment of the plate frame and the bottom of the plate frame of the adjacent one roll door overlapped with each other in the door rail, that is, the heat resistance in each roll door can be utilized The material has the function of fireproofing and burning on the space on both sides of the fire door curtain, and the fire door curtain The smoke generated by the fire in either side of the space and through the airtight effect of the heat-resistant compression strip on the top of the plate frame of any of the rolling sheets being pressed against the bottom of the plate frame of the adjacent rolling door , so that the fire door curtain has the dual effect of blocking heat and shielding smoke.
本創作之次一目的係在提供一種阻熱遮煙捲門片結構，其中，該板框的前框部上、下端，是分別多彎折成型有相互凹凸反向對應形狀的該一頂靠置部與該一底靠置部；該頂靠置部，係由一與該前框部呈垂直的上靠置面，及一延伸在該上靠置面一端，而與該上組接部連接的上凸體面所構成，並由該上靠置面上設置該一耐熱壓縮膠條；該底靠置部，則是相對該上靠置面，形成有一下凸體面，並相對該上凸體面，形成一底靠置面；藉由兩兩捲門片間之頂靠置部的上靠置面上耐熱壓縮膠條能受到底靠置部的下凸體面緊壓氣密，以及，配合上、下凸體面的內端面相互導引貼靠所產生的多重面靠接或疊接作用，俾使每一捲門片進入門軌內，能夠達到安定疊接與相互密合的阻熱熱遮煙效果。 The second object of the present invention is to provide a heat-resistant and obscuring roll door structure, wherein the upper and lower ends of the front frame portion of the frame frame are respectively bent and formed with the corresponding shape of the opposite concave and convex corresponding shapes. And a bottom abutting portion; the top abutting portion is an upper abutting surface perpendicular to the front frame portion, and an end extending at the upper abutting surface and connected to the upper connecting portion The upper convex surface is formed, and the heat-resistant compression strip is disposed on the upper abutting surface; the bottom abutting portion is formed with a convex surface opposite to the upper abutting surface, and opposite to the convex surface Forming a bottom abutting surface; the heat-resistant compression strip on the upper abutting surface of the top abutting portion between the two rolled sheets can be tightly pressed and airtight by the lower convex surface of the bottom abutting portion, and The inner end faces of the lower convex body faces are guided or abutted against each other by the multiple faces generated, so that each roll door piece enters the door rail, and can achieve a stable heat-sealing and heat-blocking heat. effect.
本創作之再一目的係在提供一種阻熱遮煙捲門片結構，其中，該板框的前框部上端成型該頂靠置部，該頂靠置部上係下凹形成有一凹槽部；該耐熱壓縮膠條的一面端，係黏貼固定在該凹槽部中，而另一面端，則高凸於該頂靠置部表面上；藉由凹槽部收納部份耐熱壓縮膠條，俾使耐熱壓縮膠條在頂靠置部表面上的固定增加安定性，且可防止耐熱壓縮膠條被過度擠壓變形，進而長期確保氣密遮煙效果的正常發揮。 A further object of the present invention is to provide a heat-resistant smog-rolling shutter structure, wherein the top frame of the front frame portion of the frame frame is formed with the top abutting portion, and the top abutting portion is recessed to form a groove portion; One end of the heat-resistant compression strip is adhered and fixed in the groove portion, and the other end portion is highly convex on the surface of the top abutment portion; the heat-resistant compression strip is accommodated by the groove portion, The fixing of the heat-resistant compression rubber strip on the surface of the top abutment portion increases the stability, and prevents the heat-resistant compression rubber strip from being excessively pressed and deformed, thereby ensuring the normal function of the air-tight smoke shielding effect for a long period of time.
10、10A‧‧‧捲門片 10, 10A‧‧‧ roll film
20‧‧‧門板 20‧‧‧ Door panel
21‧‧‧板片主體 21‧‧‧Slice main body
22‧‧‧上鈎部 22‧‧‧Looking
23‧‧‧下鈎部 23‧‧‧Under the hook
30‧‧‧板框 30‧‧‧ board frame
31‧‧‧前框部 31‧‧‧Front frame
32‧‧‧頂靠置部 32‧‧‧Top Abutment
320‧‧‧上靠置面 320‧‧‧上上面
321‧‧‧上凸體面 321‧‧‧Upper convex surface
33‧‧‧底靠置部 33‧‧‧ bottom support
330‧‧‧下凸體面 330‧‧‧Under convex surface
331‧‧‧底靠置面 331‧‧‧ bottom resting
34‧‧‧耐熱壓縮膠條 34‧‧‧Heat-resistant compression strip
35‧‧‧上組接部 35‧‧‧Upper joint
36‧‧‧下組接部 36‧‧‧Parts
37‧‧‧凹槽部 37‧‧‧ Groove
40‧‧‧阻熱材料 40‧‧‧Resistance materials
50‧‧‧上榫眼 50‧‧‧Upper eye
60‧‧‧下榫眼 60‧‧‧ Lower eye
70‧‧‧填料空間 70‧‧‧fill space
80‧‧‧捲軸 80‧‧‧ reel
90‧‧‧門軌 90‧‧‧door rail
圖1係本創作門板與板框分解時的立體結構示意圖 Figure 1 is a schematic view of the three-dimensional structure when the door panel and the frame are exploded.
圖2係本創作門板與板框分解時的剖面結構示意圖 Figure 2 is a schematic cross-sectional view of the door panel and the frame of the present invention.
圖3係本創作門板與板框組合時的立體結構示意圖 Figure 3 is a schematic view of the three-dimensional structure when the door panel and the frame are combined.
圖4係本創作組合剖面結構圖 Figure 4 is a cross-sectional structure diagram of the creative combination
圖5係本創作捲收時的狀態示意圖 Figure 5 is a schematic diagram of the state of the creation of the creation
圖6係本創作在門軌內疊接使用的狀態示意圖 Figure 6 is a schematic diagram of the state in which the creation is spliced in the door rail.
本創作為達上述目的，特舉較佳實施例，並配合所附圖式，作詳細說明如下：一種阻熱遮煙捲門片結構，如圖1、2、3、4，係一捲門片10，包括一門板20、一板框30及一阻熱材料40；該門板20，具有一板片主體21，該板片主體21的上、下端，分別成型有一上鈎部22及一下鈎部23；該板框30，具有一前框部31，該前框部31的上、下端，分別彎折成型有相互反向對應形狀的一頂靠置部32及一底靠置部33，該頂靠置部32上，設有一高出表面的耐熱壓縮膠條34，且該頂靠置部32與該底靠置部33的一端，相對該門板20的該上鈎部22與該下鈎部23的形狀，分別成型有一上組接部35與一下組接部36，並由該上組接部35與該上鈎部22組接，及該下組接部36與該下鈎部23組接，將該門板20結合在該板框30(一端外部)上，使該門板20的上、下端分別組成有一上榫眼50與一下榫眼60，且內部形成有一填料空間70；該阻熱材料40，係填充在該填料空間70內；如圖5，當多數捲門片10、10A各由其上榫眼50與下榫眼60相互勾扣完成串接時，除機箱(圖未示)內捲門機捲軸80能把每一捲門片10、 10A捲收到機箱(圖未示)內收置外，捲門機的捲軸80反轉動作，將每一圈門片10、10A從機箱內送出，如圖6，依序沿著門軌70下降，造成任一捲門片10、10A的板框30頂靠置部32與相鄰一捲門片10A的板框30底靠置部33在門軌90內相互疊接所共同構成的一道防火門幕，即能利用每一捲門片10、10A內的阻熱材料40，對防火門幕兩邊的空間產生防火延燒的功能，且防火門幕任一邊空間火災(火場)所產生的濃煙，並透過任一捲門片10的板框30頂靠置部32上耐熱壓縮膠條34被相鄰捲門片10A的板框30底靠置部33壓靠(壓縮)所形成的氣密作用，俾使防火門幕達到阻熱與遮煙的雙重效果。 The present invention is directed to the above object, and the preferred embodiment is described in detail with reference to the accompanying drawings. The following is a detailed description of the structure of a heat-resistant and obscuring roll door, as shown in Figures 1, 2, 3 and 4, which is a roll of door. 10, comprising a door panel 20, a panel frame 30 and a heat-insulating material 40; the door panel 20 has a panel main body 21, and the upper and lower ends of the panel main body 21 are respectively formed with an upper hook portion 22 and a lower hook portion 23 The plate frame 30 has a front frame portion 31, and the upper and lower ends of the front frame portion 31 are respectively bent and formed with a top abutting portion 32 and a bottom abutting portion 33 which are mutually oppositely corresponding to each other. A heat-resistant compression strip 34 having a raised surface is disposed on the abutting portion 32, and one end of the top abutting portion 32 and the bottom abutting portion 33 is opposite to the upper hook portion 22 and the lower hook portion 23 of the door panel 20. Forming an upper assembly portion 35 and a lower assembly portion 36, respectively, and the upper assembly portion 35 is assembled with the upper hook portion 22, and the lower assembly portion 36 is assembled with the lower hook portion 23, The door panel 20 is coupled to the frame frame 30 (outside of one end) such that the upper and lower ends of the door panel 20 are respectively formed with an upper eye 50 and a lower eye 60, and the inside is formed with a filler space 70; the heat-resistant material 40 is filled in the filler space 70; as shown in FIG. 5, when the plurality of roller shutters 10, 10A are hooked by the upper eye 50 and the lower eye 60, the stitching is completed. In addition to the chassis (not shown), the roll shutter reel 80 can take each roll of the door 10, The 10A roll is received in the chassis (not shown), and the reel 80 of the roll door machine is reversed, and each ring piece 10, 10A is sent out from the chassis, as shown in Fig. 6, sequentially along the door rail 70. The lowering of the plate frame 30 abutment portion 32 of any of the roller shutters 10, 10A and the bottom frame abutment portion 33 of the adjacent roller shutter 10A are overlapped with each other in the door rail 90. The fire door curtain can use the heat-resisting material 40 in each roll door 10, 10A to generate fire-proof and burn-off function on the space on both sides of the fire door curtain, and the space fire (fire field) generated on either side of the fire door screen The smoke is formed by the compression (compression) of the heat-resistant compression strip 34 on the top abutment portion 32 of the plate frame 30 of any of the roll sheets 10 by the bottom frame portion 33 of the frame member 30 of the adjacent roll door 10A. The airtight effect makes the fire door curtain achieve the dual effects of heat blocking and smoke blocking.
根據上述實施例，其中，如圖1、2、3、4，該板框30的前框部31上、下端，是分別多彎折成型有相互凹凸反向對應形狀的該一頂靠置部32與該一底靠置部33；該頂靠置部32，係由一與該前框部31呈垂直的上靠置面320，及一延伸在該上靠置面320一端，而與該上組接部35連接的上凸體面321所構成，並由該上靠置面320上設置該一耐熱壓縮膠條34；該底靠置部33，則是相對該上靠置面320，形成有一下凸體面330，並相對該上凸體面320，形成一底靠置面331；如圖6，藉由兩兩捲門片間10、10A之頂靠置部32的上靠置面320上耐熱壓縮膠條34能受到底靠置部33的下凸體面330緊壓氣密，以及，配合上、下凸體面321、330的內端面相互導引貼靠所產生的多重面靠接或疊接作用，俾使每一捲門片10、10A進入門軌70內，能夠達到安定疊接與相互密合的阻熱熱遮煙效果。 According to the above embodiment, in the upper and lower ends of the front frame portion 31 of the frame frame 30, the top and bottom ends of the frame frame 30 are respectively bent and formed with mutually opposite concave and convex corresponding shapes. And a bottom abutting portion 33; the top abutting portion 32 is an upper abutting surface 320 perpendicular to the front frame portion 31, and an end portion extending from the upper abutting surface 320, and The upper convex surface 321 connected to the upper assembly portion 35 is formed, and the heat-resistant compression strip 34 is disposed on the upper abutting surface 320; the bottom abutting portion 33 is formed opposite to the upper abutting surface 320. There is a convex surface 330, and a bottom abutting surface 331 is formed with respect to the upper convex surface 320; as shown in Fig. 6, by the upper abutting surface 320 of the top abutting portion 32 of the two and two rolling door pieces 10, 10A The heat-resistant compression strip 34 can be tightly pressed and airtight by the lower convex surface 330 of the bottom abutting portion 33, and the multiple faces formed by the inner end faces of the upper and lower convex surfaces 321 and 330 are guided to each other to abut or overlap. Therefore, each of the roll sheets 10, 10A enters the door rail 70, and can achieve the heat-blocking heat shielding effect of the stable overlapping and mutual adhesion.
根據上述實施例，其中，如圖1、2、3、4，該板框30 的前框部31上端成型該頂靠置部32，該頂靠置部32上係下凹形成有一凹槽部37；該耐熱壓縮膠條34的一面端，係黏貼固定在該凹槽部37中，而另一面端，則高凸於該頂靠置部32表面上；藉由凹槽部37收納部份耐熱壓縮膠條34的不易掉脫作用，俾使耐熱壓縮膠條34在頂靠置部32表面上的固定增加安定性，如圖6，且可防止耐熱壓縮膠條34被過度擠壓變形，進而長期確保氣密遮煙效果的正常發揮。 According to the above embodiment, wherein, as shown in FIGS. 1, 2, 3, and 4, the board frame 30 The top portion of the front frame portion 31 is formed with a recess portion 37. The top end portion of the heat-resistant compression strip 34 is adhered and fixed to the recess portion 37. The other end is highly convex on the surface of the top abutting portion 32; the recessed portion 37 accommodates the portion of the heat-resistant compression strip 34 to be easily removed, so that the heat-resistant compression strip 34 is placed against the top. The fixation on the surface of the portion 32 increases the stability, as shown in Fig. 6, and prevents the heat-resistant compression rubber strip 34 from being excessively pressed and deformed, thereby ensuring the normal function of the airtight smoke shielding effect for a long period of time.
以上說明對本創作而言只是說明性的，而非限制性的，本領域普通技術人員理解，在不脱離所附說明書所限定的精神和範圍的情况下，可做出許多修改、變化或等效，但都將落入本創作的保護範圍內。 The above description is intended to be illustrative, and not restrictive, and many modifications, variations, etc. may be made without departing from the spirit and scope of the invention. Effective, but will fall within the scope of this creation.
10‧‧‧捲門片 10‧‧‧Roller
20‧‧‧門板 20‧‧‧ Door panel
21‧‧‧板片主體 21‧‧‧Slice main body
22‧‧‧上鈎部 22‧‧‧Looking
23‧‧‧下鈎部 23‧‧‧Under the hook
30‧‧‧板框 30‧‧‧ board frame
31‧‧‧前框部 31‧‧‧Front frame
32‧‧‧頂靠置部 32‧‧‧Top Abutment
320‧‧‧上靠置面 320‧‧‧上上面
33‧‧‧底靠置部 33‧‧‧ bottom support
330‧‧‧下凸體面 330‧‧‧Under convex surface
331‧‧‧底靠置面 331‧‧‧ bottom resting
34‧‧‧耐熱壓縮膠條 34‧‧‧Heat-resistant compression strip
35‧‧‧上組接部 35‧‧‧Upper joint
36‧‧‧下組接部 36‧‧‧Parts
37‧‧‧凹槽部 37‧‧‧ Groove
40‧‧‧阻熱材料 40‧‧‧Resistance materials
50‧‧‧上榫眼 50‧‧‧Upper eye
60‧‧‧下榫眼 60‧‧‧ Lower eye
70‧‧‧填料空間 70‧‧‧fill space
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105200210U TWM524383U (en) | 2016-01-08 | 2016-01-08 | Rolling door slat structure featuring heat insulation and smoke shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105200210U TWM524383U (en) | 2016-01-08 | 2016-01-08 | Rolling door slat structure featuring heat insulation and smoke shielding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM524383U true TWM524383U (en) | 2016-06-21 |
Family
ID=56757760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105200210U TWM524383U (en) | 2016-01-08 | 2016-01-08 | Rolling door slat structure featuring heat insulation and smoke shielding |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM524383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI573929B (en) * | 2016-06-28 | 2017-03-11 | Zhi-Cheng Chen | Fireproof airtight fire doors |
| TWI668360B (en) * | 2018-04-27 | 2019-08-11 | 長岡機電股份有限公司 | Fireproof, heat-insulating and smoke proof rolling shutter door structure |
-
2016
- 2016-01-08 TW TW105200210U patent/TWM524383U/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI573929B (en) * | 2016-06-28 | 2017-03-11 | Zhi-Cheng Chen | Fireproof airtight fire doors |
| TWI668360B (en) * | 2018-04-27 | 2019-08-11 | 長岡機電股份有限公司 | Fireproof, heat-insulating and smoke proof rolling shutter door structure |
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