546879 A7546879 A7
五、發明說明（i ) 經濟部智慧財產局員工消費合作社印製 1 [發明所屬技術領域] 本發明係關於一種將開關機器收容在方形容器，且^真 充有絕緣氣體之氣體絕緣開關裝置之容器。 [習知之技術] 第5圖係習知以方形容器構成的氣體絕緣開關裝置之 容器構造圖，第6圖係第5圖之A-A部橫剖面圖。圖中， 1為頂板，2為底板，3、4為裝設在前後之凸緣，$為左右 側壁，6為側壁5之補強材。 將開關機器收容在方形容器之氣體絕緣開關裝i 中’絕緣氣體一般會在使用溫度範圍中以不會變成負壓的 大約0.05MPa之低壓封入容器内，由於封入氣體時要進行 真空抽氣’容器之耐壓強度乃設計成可以承受封入的氣體 壓力和真空抽氣時之負壓。 側壁5左右之内面間隔D，或頂板1和底板2之内面 間隔Η ’設定成被收容機器之外形尺寸加上可確保其周圍 必要絕緣距離的尺寸。以該側壁5的内面間隔D為基準設 定凸緣3、4之開口部3a的内緣間隔E，並在該内緣間隔 E加上連結街封谷态所需的塾片寬度及裝設連結螺栓所需 的寬度w當作凸緣面寬幅而決定凸緣橫向寬度ρ。側壁$ 的補強材6之高度li設定成可抑制因内壓造成的膨脹，容 器的橫向寬度尺寸G以兩側補強材6之外緣間隔來決定。 如此设計出的實際容器之大小，會因為對象電壓等級、裝 置之構成而有差異’但例如77kV級之寬幅為800mm、高 度為1200mm、前後方向長度為uoomm左右。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱）V. Description of the invention (i) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 [Technical Field of the Invention] The present invention relates to a gas-insulated switchgear that houses a switchgear in a square container and is filled with insulating gas. container. [Conventional Technology] FIG. 5 is a container structure diagram of a conventional gas-insulated switchgear composed of a rectangular container, and FIG. 6 is a cross-sectional view of a part A-A in FIG. 5. In the figure, 1 is the top plate, 2 is the bottom plate, 3 and 4 are flanges installed at the front and rear, $ is the left and right side walls, and 6 is the reinforcing material of the side wall 5. The switchgear is housed in a gas-insulated switchgear with a square container. 'The insulating gas is generally enclosed in the container at a low pressure of about 0.05 MPa in the operating temperature range, which does not become a negative pressure. Since the gas is enclosed, vacuum extraction is required.' The compressive strength of the container is designed to withstand the pressure of the enclosed gas and the negative pressure during vacuum extraction. The space D between the left and right inner surfaces of the side wall 5, or the space Η 'between the top surface 1 and the bottom plate 2 is set to the size of the outer shape of the machine to be accommodated, plus a size that can ensure the necessary insulation distance around it. Set the inner edge interval E of the openings 3a of the flanges 3 and 4 based on the inner surface interval D of the side wall 5, and add the cymbal width and installation connection required to connect the street seal valley state to the inner edge interval E. The required width w of the bolt is taken as the flange face width to determine the flange lateral width ρ. The height li of the reinforcing material 6 of the side wall $ is set to suppress expansion due to internal pressure, and the lateral width dimension G of the container is determined by the space between the outer edges of the reinforcing materials 6 on both sides. The size of the actual container designed in this way will vary depending on the target voltage level and the structure of the device ', but for example, the 77kV level has a width of 800mm, a height of 1200mm, and a length in the front-back direction of about uoomm. This paper size applies to China National Standard (CNS) A4 (210 X 297 public love)
3IJIIT ------------» ^--------^---------線 (請先閱讀背面之注意事項再填寫本頁) 546879 經濟部智慧財產局員工消費合作社印製 2 A7 i、發明說明（ 第5圖、第6圖之容器的頂板】、底板2為平板狀， 但考慮到頂板1也連結在上部的情形，或為了檢查而裝設 有開口部的情形等，而將板厚加厚成不會因為封入氣體的 壓力而變形之厚度而呈平板狀’並按照連結狀況而裝設有 開口部。底板2為了在内部裝設被收容的機器，或避免發 生封入的氣體壓力造成變形，而設計成將板厚加厚之構 造。 [發明所欲解決之問題] 如以上第5圖、第6圖之構造的方形氣體絕緣開閉裝 置之容器的側壁5之内面間隔D，及頂板i和底板2之内 ®間隔Η，形成可確保收容在内部之機器外形加上必要絕 緣距離之尺寸，故在連接導體等收容物尺寸小的時候，經 常會有與容器内面之間超出必要距離的部分，而發生多餘 的空間存在、空間使用率低、為了抑制封入氣體二成:膨 脹而必須補強、重量會加重的問題。 / 本發明係為了解決上述問題而研發，目的在提供一種 可確保在收容機器周圍具有必要的絕緣距離，且外形尺寸 縮小並輕量化的方形氣體絕緣開閉裝置之容器。 [解決問題之方案] —關於本發明申請專利範圍第1項之氣體絕緣開閉裝置 之容器，係為分別在前後配置有中央部分形成開口的凸 緣、上面設有平板狀的頂板、下面設有平板狀的底板，且 左右配設有薄板側壁之方形容器，其側壁在前後方向的中 @部形Α |寬度為前後方向長度1/3至1/2的中間平面 本紙張尺度適财關家麟（2^γ9_7公楚） 313117 (請先閱讀背面之注意事項再填寫本頁) • n In ϋ i n ·ϋ i » n n n I— i I i I I i 546879 經濟部智慧財產局員工消費合作社印製3IJIIT ------------ »^ -------- ^ --------- line (please read the notes on the back before filling this page) 546879 Ministry of Economic Affairs Printed by the Intellectual Property Bureau's Consumer Cooperative 2 A7 i. Description of the invention (the top plate of the container in Figures 5 and 6), the bottom plate 2 is flat, but considering that the top plate 1 is also connected to the upper part, or for inspection When openings are installed, the thickness of the plate is thickened to a thickness that will not be deformed by the pressure of the enclosed gas. The machine to be accommodated, or to avoid deformation caused by the enclosed gas pressure, is designed to increase the thickness of the plate. [Problems to be Solved by the Invention] The square gas insulation opening and closing structure as shown in Figures 5 and 6 above. The space D between the inner surface of the side wall 5 of the container of the device and the space ® between the top plate i and the bottom plate 2 are formed to ensure the size of the machine to be accommodated inside and the necessary insulation distance, so the size of the storage objects such as connecting conductors is small Sometimes, there is often a part that exceeds the necessary distance from the inside of the container. The problem of the existence of excess space, low space utilization, and the need to suppress the encapsulation of gas: expansion must be strengthened, and the weight will increase. / The present invention was developed to solve the above problems, and the purpose is to provide a device that can be ensured around the containing machine. A container with a rectangular gas-insulated opening and closing device having the necessary insulation distance, and a reduced size and light weight. [Solutions to Solve the Problem] — Regarding the gas-insulating opening and closing device of the scope of patent application No. 1 of the present invention, the containers are respectively A square container with a central portion forming an opening in the front and back, a flat top plate on the top, a flat bottom plate on the bottom, and a thin plate side wall with left and right sides, the side walls of which are in the front-to-back direction @ 部 形 Α | Intermediate plane whose width is 1/3 to 1/2 of the length in the front-to-rear direction. This paper is suitable for paper size Guan Jialin (2 ^ γ9_7). 313117 (Please read the precautions on the back before filling this page) • n In ϋ in · ϋ i »Nnn I— i I i II i 546879 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
3 訂 線 313117 546879 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（4 ) 薄板構成，且配設在左右側部之側壁，前後方向的中間部 幵> 成有寬度為前後方向長度L的1 /3至1 /2的中間平面部 1 5b，其前後形成有朝向容器中心方向折曲的前部傾斜平面 部15a、後部傾斜平面部15c，使側壁15的前端緣部接合 在前部凸緣1 3之内側緣部，且使後端緣部接合在後部凸緣 14之内側緣部，上邊接合在頂板丨丨，而下邊接合在底板 12 〇 第1圖、第2圖之構成中，使侧壁i 5的前後方向長 度為L，中間平面部i5b的寬度為Lb，前部傾斜平面部15& 的寬度為La，後部傾斜平面部i 5c的寬度為Lc，則中間 平面部15b的寬度Lb在前後方向長度乙的1/2位置朝向容 器中心側折曲時，而中間平面部丨5b之寬度Lb會變成與 第5圖、第6圖所示在側壁5的中間位置裝設補強材6時 的補強材6和凸緣3、4之間的側壁5之平板狀部分大約相 同的寬度，由於藉由折曲的傾斜平面部】5a、i 5c補強，故 如果構成相同的板厚，則中間平面部15b的耐壓強度會與 習知構成的程度相同。 亚且，使中間平面部15b、前部傾斜平面部15a及後 部傾斜平面部i5c的寬度Lb、La、Lc均分並折曲時，中 間平面部1 5b、前部傾斜平面部丨5a、後部傾斜平面部^ & 的寬度分別成為L的1/3，且成為折曲部為兩處時的最大 耐壓強度。 因此，第1圖、第2圖的構成中，如果將中間平面部 15b的寬度Lb設定在前後方向長度乙的1/3至1/2之範 本紙張尺度適用中國國家標準（CNS)A4規格（21G χ 297 丁 . 4 313117 (請先閱讀背面之沒意事項再填寫本頁) Φ -------訂--------« I . 546879 經濟部智慧財產局員工消費合作社印製 A7 _____B7__ -------- 五、發明說明（5 ) ^' 内’即使不裝設補強，也會具有習知容器的同等耐壓以上 強度，容器中心部確保與習知容器同等的空間，則不必1 強即可構成橫向寬度尺寸縮小、輕量化的容器。 該構成中，如果左右側壁1 5的中間平面部i 5b之内 囬間1¾ D係设定在配設在容益中心部的收容機器之 / 卜形尺 寸兩側加上必要絕緣距離之尺寸，前部凸緣13及後部凸緣 1 4之内緣間隔e設定在穿通連結部之連接導體等構件之外 形尺寸兩側可確保必要的絕緣距離之尺寸，則可配設收容 機器’而無障礙。 第2實施 第3圖係第2實施型態之構成圖，第4圖係第！圖上 下方向中間位置之C-C部橫剖面圖。圖中，頂板1、底板 2、前部凸緣13、後部凸緣14與第1實施型態之第i圖、 第2圖相同。2 5為側壁。 該構成與第1實施型態除了側壁25的部分以外皆相 同’中間平面部25b係與第1實施型態同樣地，設定在側 壁25前後方向長度l的1/3至1/2範圍内，並使其前後傾 斜平面部25a'25c分別形成折曲為兩段以上之多段式傾斜 面。 如此構成時，會成為外壁25的中間平面部兩側之傾 斜平面部25a、25c之多段式傾斜面部分的容器内之空間增 加之構造，使容器内收容機器之配置設計自由度變大。 [發明之功效] 關於本發明申請專利範圍第1項之氣體絕緣開關裝置 本紙張尺度適用中國國家標準（CNS)A4規格⑵Q x 297公复） ~ 5 313117 裝 ^---------線 ί靖先閱tt背面之a音？事項再填寫本頁} 5468793 Order line 313117 546879 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (4) Thin plate, and arranged on the side walls of the left and right sides, the middle part of the front-back direction. The middle flat portion 15b of length L / 3 to 1/2 is formed with a front inclined flat portion 15a and a rear inclined flat portion 15c which are bent toward the center of the container at the front and rear. The front edge of the side wall 15 is joined to The inner edge portion of the front flange 13 is connected to the inner edge portion of the rear flange 14 with the upper edge joined to the top plate and the lower edge joined to the bottom plate 12. Figures 1 and 2 In the configuration, if the length of the side wall i 5 in the front-rear direction is L, the width of the middle plane portion i5b is Lb, the width of the front inclined plane portion 15 & is La, and the width of the rear inclined plane portion i 5c is Lc, then the middle plane When the width Lb of the portion 15b is bent toward the center of the container at a position 1/2 of the length B in the front-rear direction, the width Lb of the middle plane portion 5b becomes the middle position on the side wall 5 as shown in Figs. 5 and 6. Reinforcing material 6 and flanges 3 and 4 when installing reinforcing material 6 The flat plate-like portions of the side walls 5 are approximately the same width, and are reinforced by the bent inclined plane portions] 5a, i 5c. Therefore, if the same plate thickness is formed, the compressive strength of the intermediate plane portion 15b will be the same as that of the conventional plate. The degree of knowledge is the same. When the widths Lb, La, and Lc of the middle flat portion 15b, the front inclined flat portion 15a, and the rear inclined flat portion i5c are equally divided and bent, the middle flat portion 15b, the front inclined flat portion 5a, and the rear portion The width of the inclined plane portion ^ & becomes 1/3 of L, respectively, and becomes the maximum compressive strength when there are two bent portions. Therefore, in the structure of Figs. 1 and 2, if the width Lb of the middle flat portion 15b is set to 1/3 to 1/2 of the length B in the front-back direction, the Chinese paper standard (CNS) A4 specification ( 21G χ 297 D. 4 313117 (please read the unintentional matter on the back before filling out this page) Φ ------- Order -------- «I. 546879 Employee Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed A7 _____B7__ -------- V. Description of the invention (5) ^ 'Inside', even if no reinforcement is installed, it will have the same pressure strength or higher than that of a conventional container. In the same space, a container with a reduced horizontal width and a lighter weight can be formed without having to be strong. In this structure, if the inner flat portion i 5b of the left and right side walls 15 and the inner space 1¾ D are set in the capacity The size of the housing device in the center of the center is the size plus the necessary insulation distance on both sides. The inner edge interval e of the front flange 13 and the rear flange 14 is set to the external dimensions of the components such as the connection conductors that pass through the connection portion. Dimensions that can ensure the necessary insulation distance on both sides can be equipped with containment machines' without barriers The second embodiment, the third embodiment, and the third embodiment are structural diagrams of the second embodiment, and the fourth embodiment is a cross section of the CC portion in the middle position in the vertical direction. The top plate 1, the bottom plate 2, and the front flange 13 are shown in the figure. The rear flange 14 is the same as the i-th diagram and the second diagram of the first embodiment. 25 is a side wall. This structure is the same as the first embodiment except for the portion of the side wall 25. The middle plane portion 25b is the same as the first embodiment. 1 Implementation Mode Similarly, the side wall 25 is set within a range of 1/3 to 1/2 of the length l in the front-rear direction, and the front-rear inclined plane portions 25 a ′ 25 c are respectively formed into a multi-segment inclined surface bent into two or more sections. With such a structure, the space in the container that becomes the multi-segment inclined surface portion of the inclined plane portions 25a and 25c on both sides of the middle plane portion of the outer wall 25 is increased, and the degree of freedom in the layout design of the storage device in the container is increased. Efficacy of the invention] Regarding the gas-insulated switchgear of the first patent application scope of the present invention, the paper size is applicable to the Chinese National Standard (CNS) A4 specification ⑵Q x 297 public copy) ~ 5 313117 equipment ^ --------- Line ί Jing first read the sound of tt on the back? Matters refill this page} 546879
五、發明說明（ 經濟部智慧財產局員工消費合作社印製 之容器，該容器係在前後具有中央部呈開口狀的凸緣、上 面具有平板狀的頂板、下面具有平板狀的底板，且左右配 設有薄板侧壁之方形容器’該側壁之前後方向中間部形成 寬度為前後方向長度1/3至1/2的中間平面部，該中間平 面部之間隔係設定在可收容最大外敎被收容機器並確 保必要絕緣距離，且使中間平面部之前後朝向收容中心側 折曲且分別形成傾斜平面部，使前後緣部接合在前部凸緣 及後部凸緣之内緣，故可使欲收容在容器中心部的外形尺 寸权大之機器、連結部之連接導體等被收容物無障礙地配 a又’ Π77構成&向寬度尺寸縮小、輕量化的容器。 關於本發明申請專利範圍第2項之氣體絕緣開關裝置 之容器’係使申請專利範圍第1項之左右側壁傾斜平面 部’折曲形成為兩段以上之多段式傾斜面，故該多段式傾 斜面部分可以增加容器空間，收容機器之配設自由度變 大。 關於本發明申請專利範圍第3項之氣體絕緣開關裝置 之容器，該容器係在在前後具有中央部呈開口狀的凸緣、 上面具有平板狀的頂板、下面具有平板狀的底板，且左右 配設有薄板側壁之方形容器，使該左右側壁之前後分別折 曲形成前側傾斜平面部、後側傾斜平面部及中間平面部， 且分別使該前側傾斜平面部之前側端部接合在從前側凸緣 外周部起具有在預定距離之内側内壁，使該後側傾斜平面 部之後側端部接合在從後側凸緣外周部起具有預定距離之 内側内壁，由於該中間平面部之間隔係設在可收容最大外 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）" 6 313117 --------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 麵 經濟部智慧財產局員工消費合作社印製 546879 A7 — ......... B7 五、發明說明（7 ) 被收谷機器，並可確保必要的絕緣距離，故可易於配 设外形尺寸較大的機器。 [圖面之簡單說明] 第1圖係第1實施型態之氣體絕緣開關裝置之容器構 成圖。 第2圖係第1圖上下方向之中間位置橫剖面圖。 第3圖係第2實施型態之氣體絕緣開關裝置之容器構 成圖。 第4圖係第3圖上下方向之中間位置橫剖面圖。 第5圖係習知之方形氣體絕緣開關裝置之容器構成 圖0 第6圖係第5圖上下方向之中間位置橫剖面圖。 [元件符號之說明] 卜 11 頂板 2 > 12 底板 3、 13 前部凸緣 3a 、 13a 開口部 4、 14 後部凸緣 5 ^ 15 側壁 6 側壁之補強材 15a、15c、 25a、25c 傾斜平面部 15b 、25b 中間平面部 25 側壁、外壁 D 内面間隔 E 内緣間隔 F 凸緣寬向寬度 G 容器之橫向寬度尺寸 Η 南度 L 長度 La 、Lb、 Lc 寬度 W 凸緣面寬 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 313117 ^ --------^--------- ^ (請先閱讀背面之注意事項再填寫本頁) 7V. Description of the invention (Container printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The container has front and rear flanges with an opening in the center, a flat top on the top, and a flat bottom on the bottom. A square container provided with a thin plate side wall. The middle portion of the side wall in the front-back direction forms a middle flat portion having a width of 1/3 to 1/2 of the length in the front-rear direction. The interval of the middle flat portion is set to accommodate the largest outer wall. The machine must ensure the necessary insulation distance, and bend the middle flat part forward and backward toward the storage center side and form inclined flat parts respectively, so that the front and rear edge parts are joined to the inner edges of the front flange and the rear flange, so that it can be accommodated. A container with a large external dimension in the center of the container and a connected conductor such as a connecting conductor are arranged without obstacles, and the container is reduced in size and reduced in weight. The second aspect of the scope of patent application for the present invention The container of the gas-insulated switchgear according to item 1 is a multi-stage type in which the left and right side wall inclined plane portions of the scope of the patent application are bent into two or more sections. Inclined surface, so the multi-segment inclined surface can increase the container space and increase the degree of freedom in accommodating the equipment. Regarding the container for a gas-insulated switchgear according to item 3 of the present invention, the container has a central portion at the front and rear. An open flange, a flat top plate on the top, a flat bottom plate on the bottom, and a square container with thin plate side walls on the left and right sides. The left and right side walls are bent forward and backward to form a front inclined flat portion and a rear inclined A plane portion and an intermediate plane portion, and the front side end portion of the front side inclined plane portion is joined to the inner inner wall at a predetermined distance from the outer peripheral portion of the front flange, and the rear side end portion of the rear side inclined plane portion is joined to The inner inner wall of the rear flange has a predetermined distance from the outer peripheral portion. Since the space between the middle plane portions is set to accommodate the largest outer paper size, the Chinese National Standard (CNS) A4 size (210 X 297 mm) is applicable. &Quot; 6 313117 -------- Order --------- line (please read the notes on the back before filling this page) to the consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs Printing 546879 A7 — ......... B7 V. Description of the invention (7) The harvested machine can ensure the necessary insulation distance, so it can be easily equipped with a large-sized machine. [图 面Brief description] Fig. 1 is a structural diagram of a container of the gas-insulated switchgear of the first embodiment. Fig. 2 is a cross-sectional view of the middle position in the vertical direction of Fig. 1. Fig. 3 is a gas of the second embodiment. Figure 4 shows the structure of the container of the insulated switchgear. Figure 4 is a cross-sectional view of the middle position in the vertical direction of Figure 3. Figure 5 is the structure of the conventional square gas insulated switchgear. Figure 6 is the vertical direction of Figure 5 Cross section of the middle position. [Explanation of component symbols] Bu 11 Top plate 2 > 12 Bottom plate 3, 13 Front flange 3a, 13a Opening 4, 14 Rear flange 5 ^ 15 Side wall 6 Side wall reinforcement 15a, 15c , 25a, 25c inclined plane portion 15b, 25b intermediate plane portion 25 side wall, outer wall D inner surface interval E inner edge interval F flange width width G lateral width dimension of container G south L length La, Lb, Lc width W flange Face width This paper size applies National Standards (CNS) A4 size (210 X 297 mm) 313117 ^ ^ -------- --------- ^ (Please read the Notes on the back to fill out this page) 7