M399915 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係有關一種具調整壓力之抽油設備，係提供 一種可對液態、氣態物質進行吸抽等集中或分離作用的 設備者。 【先前技術】 [0002] 按，習用之「液體抽吸裝置之改良結構」如中華民 國專利申請案號第0 9 3 2 0 9 0 0 0，一種液體抽吸 裝置之改良結構，係由外桶、桶蓋、唧筒、活塞、導氣 桿及作用桿組成；其中： 外桶，為一中空之υ形桶體，於其上端預設一抽吸 孔 ，此抽吸孔可供連結有抽吸管之封蓋嵌入者； 桶蓋，為螺設於外桶上方且上端面中央設有提把之 蓋體，此桶蓋之底面中心設一凸塊，此凸塊之中心上、 . ^ : 下方分別設以一套環及一豎向之導氣槽.，另桶蓋之提把 下方設一貫通導氣槽上段之橫向導氣孔，於橫向導氣孔 --« 之中段預設一豎向穿孔，且豎向穿孔下方节設一浮球者 ;另提把對應上述套環之位置預設一穿管孔者；又橫向 導氣孔之外端預設一嵌凹槽，此嵌凹槽可供一固件環嵌 入且迫緊定位，其固件環之中心可供一穿桿由内向外穿 貫，且穿桿之穿貫端套組有彈性體，並作用桿外端復與 一調整紅螺合者； 唧筒，係内壁上端可與桶蓋底面之凸塊螺合之中空 筒體，且唧筒之内壁下端組固一封筒環者； 表單編號A010.1 第3頁/共17頁 M399915 活塞，係上、下活動於唧筒内部之氣體抽真空作用 構造，於活塞中心穿管孔四周環設有數逆止閥者； 導氣桿，係内部預設導氣孔之氣體導出桿，其導氣 桿下端穿貫活塞之穿管孔復與螺帽螺合，且導氣桿之内 壁下端設一逆止閥，另導氣桿之上端由下向上穿貫桶蓋 之穿管孔者； 其特徵在於： 作用桿，係中段與導氣桿頂端τ形固結之中空桿體 ，於其中空部分形成一後半段可與導氣桿連通之空氣通 道，此空氣通道前端開口乃套固有一進氣嘴，此進氣嘴 之上端設有一可扳轉之控制通道中段 形成一頸縮段，該頸縮段之矣供一"降壓閥配合 迫緊環容置塞固，其中該降壓'•閥f吳預鲞有一與空氣通 道相連通且内徑較空氣通道細之間孔，此閥孔乃呈現前 端窄、後端寬之狀態1且該空氣通道之末端則套設一消 音器者； 藉由上述作用桿與導氣桿之配合，可兼具手動、氣 動雙重切換選擇之功能，進而達到快速抽吸與缺乏動力 源下仍可操作抽吸液體之功效增進者。 其上述所述之「液體柚吸裝置之改良結構」，該使 用作動的過程中，主要的氣體流動皆須經由作用桿内的 結構來流通，此在操作使用上較為不便，且容易阻礙操 作，而操作過程中亦無法有效掌握外桶内的壓力，為其 有待改良之弊端。 【新型内容】 表單編號A0101 第4頁/共17頁 M399915 [0003] 本創作之主要目的為提供可有效控制壓力並便於操 作之抽吸設備者。 爲達到前揭之目的，本創作具調整壓力之柚油設備 至少包括桶體、第一導引部、第二導引部以及壓力調整 部所構成，該桶體之桶身内設有唧筒，並令該唧筒樞接 至封蓋上，又設有作用桿穿置封蓋，而作用桿下端則設 置塞體，塞體中設有逆止閥，而唧筒一側設第一導引部 ，又在封蓋上設置第二導引部，該第一導引部可將唧筒 内的流體導引至桶身内，令桶身内形成壓力讓桶身下端 的液體可經由第二導引部導引至外部，而又設有壓力調 整部，該壓力調整部之洩壓塊喺嵌掣在封蓋上，洩壓塊 • . 内緣處並套置有套環，繼而設有彈性件於洩壓塊上並頂 撐於封蓋内壁上，洩壓塊可再桶身内壓力達一高點時進 行洩壓功效，此相較於習知技術「液體抽吸裝置之改良 結構」，該技術操作過程中無法有效掌握外桶内的壓力 ，而本創作由於在桶體之封蓋上設置有壓力調整部，該 壓力調整部可在桶體之桶身内壓力過大時產生洩壓效果 ，此外，由於流體的流動皆係在桶體内進行，在使用上 亦較為順手便利，故不僅讓本創作之抽吸設備在使用上 更具流暢的實用功效，且該壓力調整部提供具有洩壓的 安全功效，令本產品相對提升使用的安全功效，以達成 一進步性之產品者。 【實施方式】 [0004] 本創作係有關一種具調整壓力之抽油設備，〔請參 閱第一圖〕至少包括桶體（1)、第一導引部（2)、 表單編號A0101 第5頁/共17頁 M399915 第二導引部（3)以及壓力調整部（4)所構成；其中 桶體（1)，係供盛裝流體並組裝第一導引部（2 )、第二導引部（3)以及壓力調整部（4)之桶狀主 體’主要係由桶身（1 1 )、唧筒（1 2)、封蓋（1 3)、作用桿（14)、塞體（15)與逆止閥（16 )所組成’設—桶身（1 1)，在桶身（1 1)内設有 哪筒（1 2)，並令該唧筒（1 2)樞接至封蓋（1 3 )上’而封蓋（1 3)則蓋合並密封於桶身（1 1 )上 方開口處’〔請一併參閱第二圖〕在封蓋（13)上則 可設置有壓力錶（1 3 1 壓叻錄级v 1 3 1 )可 顯示桶身（1 1 )内的壓力^繼兩封^ ( 1 3 ) 上設有貫孔（132)，此貪ii? ( 1 3 2 ί可貫穿封蓋 (1 3 )並與桶身（1 1)内的唧筒（12)相通，又 設有作用桿（14)置入貫孔（1 32)以及唧筒（1 2)内，該作用桿（1 4)於上端並延伸出封蓋（1 2 )外側，且在上端處可設置有握把（i 4 i )，繼而在 作用桿（14)下端則設置塞體（15)，所述之塞體 (1 5)並恰可與唧筒（丄2)内壁相互密合，而塞體 (1 5)中亦設置有逆止閥（丄6)，藉之，可俾使流 體由上而下單向通過逆止閥（丄6)並流向第一導引部 (2 ); 第一導引部（2)，係設置在桶體（1 )之哪筒（ 12) —側，主要係由止回套管（21)、第一導向塊 (22)與第-導管（23)所組成，止回套管（21 )一端枢接至唧筒 表單編號A0101 (1 2 )，另一端則與第一導向塊（ 第6頁/共17頁 M399915 2 2)相互樞接’第一導向塊（2 2)另一端則又樞接 第一導管（2 3) ’且該第一導向塊（22)係成一折 彎角度以俾將唧筒（1 2)内的流體經由第一導管（2 3)導至桶身（11)内上方，而流體在桶身（1 1 ) 上方則可形成壓力’來使桶身（11)下方的流體可進 入第二導引部（3); 第二導引部（3)，係設置在桶體（1 )之封蓋（ 13)上’主要係由銜接套管（31)、第二導向塊（ 32)與第二導管（33)所組成，銜接套管（31) 一端與封蓋（1 3)相互樞接，而銜接套管（3 j )另 一端則樞接第二導向塊（3.Ί)，第二導向塊（3 2 ) 可向外銜接至快速接頭或一存放流.體.的預定空間，又銜 接套管（3 1 )與封蓋（1-3 )相互掩接處亦向桶身（ 11)内延伸第二導管（33)，藉之，該第二導向塊 (3 2 )亦成一折彎角度以俾將第二導管（3 3)内的 流趙導引出外部，而在第二利部（3)所相對應的封 蓋（13)上則設有壓力調整部（4); 壓力調整部（4)，係設’置在桶體（丄）之封蓋（ 1 3)上，主要係由洩壓塊（4丄）、套環（42)與 彈性件（4 3 )所組成，該錢塊（4 i )係嵌f在封 蓋（1 3 )上，洩壓塊（4丄）内緣處並套置有套環（ 4 2)，繼而設有彈性件（4 3)於洩壓塊（41)上 並頂撑於封蓋（i 3 )㈣上，藉之，可讓套環（4 2 )密合在封蓋（1 3 )錢壓塊（4 1 )塊之間以俾封 阻s亥一者之間的縫隙者。 使用具調整壓力之抽油設備實施時，〔請參閱第三 表料號删丨 S 7頁/共17 S 一 M399915 圖〕假設桶體（1 )之桶身（1 1)内盛裝有欲抽取之 液體’首先藉由桶體（i)之作用桿（i 4)上的握把 (1 4 1 )將作用桿（1 4) 一併與塞體（1 5 )提拉 至哪筒（1 2)上方’而在此操作過程中因為在塞體 (1 5 )向上提拉時造成㈣（丄2 )内形成_壓力， 該壓力並俾使外部的氣體經由封蓋（i 3)上的貫孔（ 1 3 2)通過逆止間（1 6)被吸引到％筒（工2)中 ’令唧筒（12)内充滿氣體，經此，〔請參閱第四圖 〕再將握把（1 4 1 )向下推壓’由於唧筒（丄2)内 的氣體無法經由逆止閥（丄6)到外部，故一併被塞體 (1 5)推擠至唧筒（1 2 —上的康μ專引部（2 )，該氣體進入止回套管（2: 衡於第一誇向塊（2 2) 中導引至第一導管（2 €)，再經由‘ 一導管（2 3) 導引至桶身（1 1)内上方，藉之，當氣體不斷地 被推擠至桶身（1 1 )内±方並達到__預定壓力值時， 可讓桶身（1 1 )内的液體,藉由上方氣體產生的壓力而 迫擠入第二導引部（3)之第二導管（33)中，而第 一導¥ (3 3)内的流趙並經由銜接套管（31)至第 二導向塊（3 2)導引出外部所銜接的快速接頭或預定 容器或空間内，經此，透過不斷地循環動作來完整地將 桶身（1 1 )内的液體抽取出，以達成抽取分離之功效 者。 另外，〔請一併參閱第二圖與第五圖〕在該握把（ 1 4 1 )推壓塞體（1 5)來讓氣體對桶身（j）内 造成壓力的過程中，使用者可透果封蓋（1 3)上的壓 力錶（1 3 1 )來觀察桶身（丄})内的壓力數據，進 表單編號卿1 第8頁/共17頁 而可了解操作過程中是否於桶身（i i )内造成過大的 壓力，此外，當桶身（1 1 )内的壓力達到一高點時， 壓力調整部（4)之彈性件（4 3)便會受到該壓力的 作用而壓縮，故在彈性件（4 3)被壓縮時，可增加洩 壓塊（4 1 )與封蓋（丄3)之間的縫隙，進而令套環 (4 2)無法有效封阻該縫隙，繼而俾桶身（丄丄）内 的氣體可於洩壓塊（4 1 )與封蓋（丄3)之間的縫隙 流出，進而達到一安全的洩壓功效者。 本創作具調整壓力之抽油設備，其優點在於，〔請 參閱第一圖〕由於在桶體（i )之封蓋（i 3)上設置 有壓力調整部（4)，該壓力調整部（4)可在桶體（ 1)之捅身（1 1)内壓力過大時產生洩壓效果，而此 外，由於流體的流動皆係在桶體（i)内進行，在使用 上亦較為順手便利，故本創作不僅在使用上具有洩壓的 安全功效，更在操作上提供了便利性的實用功效者。 綜上所述，當知本創作具有新穎性，且本創作未見 之於任何刊物，當符合專利法筹9 3、9 4條之規定。 唯以上所述者，僅為本創作之一較佳實施例而已， 备不能以之限定本創作之範圍。即大凡依本創作申請專 利範圍所作之均等變化與修飾，皆應仍屬本創作專利涵 蓋之範圍内。 【圖式簡單說明】 [0005] 第一圖：本創作整體之刮面示意圖 第二圖：本創作封蓋之整體平面示意圖 第三圖：本創作作用桿提拉之剖面作動示意圖M399915 V. New description: [New technical field] [0001] This creation is about a pumping device with adjustable pressure, which provides a device that can concentrate or separate liquid and gaseous substances. [Previous Art] [0002] According to the "improved structure of a liquid suction device", as in the Republic of China Patent Application No. 0 9 3 2 0 0 0 0 0, an improved structure of a liquid suction device is externally The barrel, the lid, the cylinder, the piston, the gas guiding rod and the acting rod are composed; wherein: the outer barrel is a hollow υ-shaped barrel body, and a suction hole is preset at the upper end thereof, and the suction hole is available for connection and pumping The cover of the straw is embedded; the bucket cover is provided on the upper part of the outer barrel and has a handle body in the center of the upper end surface, and a convex block is arranged on the center of the bottom surface of the barrel cover. : The lower part is provided with a set of rings and a vertical air guiding groove. The lower air guiding hole of the upper part of the air guiding groove is arranged under the handle of the other barrel cover, and the horizontal air guiding hole is arranged in the middle of the horizontal air guiding hole--« To the perforation, and a float ball is arranged under the vertical perforation; and the position corresponding to the collar is preset to pass through the pipe hole; and the outer end of the lateral air guide hole is preset with a recessed groove, the recessed groove The utility model can be embedded and firmly positioned, and the center of the firmware ring can be penetrated from the inside to the outside by a rod, and the rod is worn. The piercing end sleeve has an elastic body, and the outer end of the rod is combined with an adjusting red screw; the cylinder is a hollow cylinder which is screwed to the upper end of the inner wall and can be assembled with the lower end of the inner wall of the barrel, and the lower end of the inner wall of the barrel is assembled. A ring ring; Form No. A010.1 Page 3 of 17 M399915 Piston, the upper and lower gas vacuuming structure inside the cylinder, the number of check valves around the hole in the center of the piston; The gas guiding rod is a gas guiding rod of the internal preset air guiding hole, and the through hole of the lower end of the air guiding rod is screwed with the nut, and a check valve is arranged at the lower end of the inner wall of the air guiding rod, and the gas is further guided. The upper end of the rod penetrates the tube hole from the bottom to the top; the rod is characterized by: a rod, a middle portion and a hollow rod body fixed at the top end of the gas guide rod, forming a rear half portion in the hollow portion thereof The air passage is connected to the air passage, and the front end opening of the air passage is a set of an air inlet nozzle, and the upper end of the air inlet nozzle is provided with a retractable control passage in the middle portion to form a necking section, and the neck portion is provided for a " The pressure reducing valve cooperates with the tightening ring to accommodate the plug, wherein the drop The valve has a hole that communicates with the air passage and has a smaller inner diameter than the air passage. The valve hole has a narrow front end and a wide rear end. The end of the air passage is provided with a silencer. By the cooperation of the above-mentioned action rod and the air guide rod, the function of manual and pneumatic double switching selection can be combined, thereby achieving the effect of improving the function of pumping liquid under rapid suction and lack of power source. In the above-mentioned "improved structure of the liquid pomelo suction device", during the operation, the main gas flow must be circulated through the structure inside the rod, which is inconvenient in operation and easy to hinder the operation. However, the pressure inside the outer tub cannot be effectively grasped during the operation, which is a drawback to be improved. [New Content] Form No. A0101 Page 4 of 17 M399915 [0003] The main purpose of this creation is to provide a suction device that can effectively control the pressure and is easy to operate. In order to achieve the purpose of the foregoing disclosure, the pomelo oil device with the adjusted pressure comprises at least a barrel body, a first guiding portion, a second guiding portion and a pressure adjusting portion, wherein the barrel body is provided with a barrel, and The cylinder is pivotally connected to the cover, and the action rod is provided with the cover, and the lower end of the action rod is provided with a plug body, and the stopper body is provided with a check valve, and the first guide portion is disposed on one side of the cylinder, and Providing a second guiding portion on the cover, the first guiding portion guiding the fluid in the barrel into the barrel body, so that pressure is formed in the barrel body so that the liquid at the lower end of the barrel body can be guided to the second guiding portion to The outer part is provided with a pressure adjusting portion, and the pressure releasing block of the pressure adjusting portion is embedded on the cover, and the pressure releasing block is provided with a collar at the inner edge, and then an elastic member is disposed on the pressure releasing block. The upper and the top are supported on the inner wall of the cover, and the pressure relief block can perform the pressure relief function when the pressure in the barrel reaches a high point, which is compared with the prior art "improved structure of the liquid suction device". It is impossible to effectively grasp the pressure inside the outer tub, and this creation is provided on the cover of the barrel body. a pressure adjusting portion that can generate a pressure relief effect when the pressure in the barrel body is excessively large. Further, since the flow of the fluid is carried out in the barrel body, the use is also convenient and convenient, so that the creation is not only made The suction device is more fluent and practical in use, and the pressure adjustment portion provides a safety function with pressure relief, so that the product can relatively improve the safety effect of use to achieve a progressive product. [Embodiment] [0004] The present invention relates to an oil pumping device with adjusted pressure, [refer to the first figure] including at least a barrel body (1), a first guiding portion (2), a form number A0101, page 5 / 17 pages M399915 second guiding portion (3) and pressure adjusting portion (4); wherein the barrel (1) is for containing fluid and assembling the first guiding portion (2), the second guiding portion (3) and the barrel-shaped body of the pressure adjusting portion (4) is mainly composed of a barrel body (1 1 ), a barrel (1 2), a cover (13), a rod (14), and a plug body (15). The check valve (16) is composed of a 'barrel (1 1), which cylinder (1 2) is provided in the barrel (1 1), and the cylinder (12) is pivotally connected to the cover (1) 3) Upper and the cover (1 3) is sealed and sealed to the opening above the barrel (1 1 ) ' (please refer to the second figure together). The cover (13) can be equipped with a pressure gauge (1) 3 1 Pressure recording level v 1 3 1 ) can display the pressure inside the barrel body (1 1 ) ^ followed by two holes ^ ( 1 3 ) with a through hole (132), this greedy ii? (1 3 2 ί Through the cover (13) and communicate with the barrel (12) in the barrel (11), and the action rod (14) Placed in the through hole (1 32) and the cylinder (12), the action rod (14) is at the upper end and extends out of the outer side of the cover (1 2 ), and a grip (i 4 i ) can be disposed at the upper end. Then, at the lower end of the action rod (14), a plug body (15) is provided, and the plug body (15) is just in close contact with the inner wall of the cylinder (丄2), and the plug body (15) is also disposed. There is a check valve (丄6), by which the fluid can pass through the check valve (丄6) from top to bottom and flow to the first guiding portion (2); the first guiding portion (2), It is disposed on the barrel (12) side of the barrel (1), and is mainly composed of a check sleeve (21), a first guide block (22) and a first conduit (23), and a check sleeve ( 21) One end is pivotally connected to the cylinder form number A0101 (1 2 ), and the other end is pivotally connected to the first guide block (6th page / 17 pages M399915 2 2). The first guide block (2 2) is at the other end. The first conduit (23) is pivotally connected and the first guide block (22) is bent at an angle to guide the fluid in the cartridge (12) to the barrel via the first conduit (23). ) inside and above, and the fluid can form a pressure above the barrel (1 1 ) to make the barrel 11) The lower fluid can enter the second guiding portion (3); the second guiding portion (3) is disposed on the cover (13) of the barrel (1) 'mainly by the connecting sleeve (31) a second guiding block (32) and a second conduit (33), one end of the connecting sleeve (31) and the cover (13) are pivotally connected to each other, and the other end of the connecting sleeve (3j) is pivotally connected Two guiding blocks (3. Ί), the second guiding block (3 2 ) can be connected to the quick joint or a predetermined space for storing the flow body, and the connecting sleeve (3 1 ) and the cover (1-3) The second conduit (33) is also extended into the barrel (11), and the second guiding block (32) is also bent at an angle to the second conduit (33). The flow Zhao guides the outside, and the pressure adjustment portion (4) is provided on the corresponding cover (13) of the second portion (3); the pressure adjustment portion (4) is set to be placed in the barrel (封) The cover (1 3) is mainly composed of a pressure relief block (4丄), a collar (42) and an elastic member (43), and the money block (4 i ) is embedded in the seal. On the cover (13), a collar (42) is placed at the inner edge of the pressure relief block (4丄), and then The elastic member (43) is on the pressure releasing block (41) and is supported on the cover (i 3 ) (4), so that the collar (4 2 ) can be tightly fitted to the cover (1 3 ) (4 1 ) The gap between the blocks is blocked by 俾. When using the pumping equipment with adjustable pressure, please refer to the third sheet number to delete the S 7 page / 17 S a M399915 map. Assume that the barrel (1 1) of the barrel (1) is filled with The liquid 'firstly pulls the action rod (1 4) together with the plug body (1 5 ) to which barrel (1 5 ) by the grip (1 4 1 ) on the action rod (i 4) of the barrel (i) (1) 2) above 'and during this operation, because the pressure is formed in (4) (丄2) when the plug body (1 5 ) is pulled up, the pressure causes the external gas to pass through the cover (i 3). The through hole (1 3 2) is attracted to the % cylinder (work 2) through the backstop (16), so that the cylinder (12) is filled with gas, and then (see the fourth figure) the grip ( 1 4 1) Push down 'Because the gas in the cylinder (丄2) cannot pass through the check valve (丄6) to the outside, it is pushed by the plug body (15) to the cylinder (1 2 -) Kang μ special part (2), the gas enters the check casing (2: is proportional to the first bobbin (2 2) guided to the first duct (2 €), and then through a 'catheter (2 3 ) guided to the upper part of the barrel (1 1), by which, when the gas is constantly being When it is squeezed into the square of the barrel (1 1 ) and reaches the predetermined pressure value, the liquid in the barrel (1 1 ) can be forced into the second guiding portion by the pressure generated by the upper gas (3). In the second conduit (33), the flow in the first guide (3 3) is guided through the connecting sleeve (31) to the second guiding block (32) to the external quick joint or In the predetermined container or space, through the continuous circulation action, the liquid in the barrel (1 1 ) is completely extracted to achieve the effect of the separation and separation. In addition, please refer to the second figure and the first Figure 5: During the process of pushing the plug body (1 5 1) to force the gas into the barrel (j), the user can pass the pressure on the cover (13). Table (1 3 1 ) to observe the pressure data in the barrel (丄}), enter the form number 1 page 8 / 17 pages to understand whether the operation caused excessive pressure in the barrel (ii), In addition, when the pressure in the barrel (1 1 ) reaches a high point, the elastic member (43) of the pressure adjusting portion (4) is compressed by the pressure, so that the elastic member 4 3) When compressed, the gap between the pressure relief block (4 1 ) and the cover (丄3) can be increased, so that the collar (42) cannot effectively block the gap, and then the barrel body (丄丄) The gas in the gas can flow out in the gap between the pressure releasing block (4 1 ) and the cover (丄3), thereby achieving a safe pressure relief function. The present invention has an oil pumping device for adjusting pressure, and the advantage is that [Please refer to the first figure] Since the pressure adjusting portion (4) is provided on the cover (i 3) of the barrel (i), the pressure adjusting portion (4) can be in the body of the barrel (1) (1) 1) When the internal pressure is too large, the pressure relief effect is generated. In addition, since the flow of the fluid is carried out in the barrel (i), it is also convenient and convenient to use, so the creation not only has the safety effect of releasing pressure in use. It also provides practical convenience for the convenience of operation. In summary, when the creation of this book is novel, and the creation is not seen in any publication, it is in compliance with the provisions of Articles 13 and 94 of the Patent Law. The above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto. That is, the equal changes and modifications made by the general applicants in accordance with the scope of the patent application for this creation shall remain within the scope of this creation patent. [Simple description of the drawing] [0005] The first picture: the schematic diagram of the overall shaving of the creation. The second picture: the overall plane diagram of the creation cover. The third picture: the schematic diagram of the section of the creation of the action rod lifting
表單编號A010I 第9頁/共17頁 M399915 第四圖：本創作作用桿推壓之剖面作動示意圖 第五圖：本創作洩壓塊進行洩壓之剖面作動示意圖 【主要元件符號說明】 [0006] 1 桶體 11 桶身 12 唧筒 13 封蓋 13 1 壓力錶 13 2 貫孔 14 作用桿 14 1 握把 15 塞體 16 逆止閥 2 第一導引部 2 1 止回套管 2 2 第一導向塊 2 3 第一導管 3 第二導引部 · .r · ί · - · 3 1 、銜無:套管 3 2 第二導向塊 33::: _第二導管 4 壓力調整部 4 1 洩壓塊 4 2 套環 4 3 彈性件 表單編號A0101 第10頁/共17頁Form No. A010I Page 9 of 17 M399915 Fourth Picture: Schematic diagram of the cross-section of the action rod pushing the fifth figure: Schematic diagram of the section of the pressure relief block for pressure relief [Main component symbol description] [0006 ] 1 Barrel 11 Barrel 12 Barrel 13 Cover 13 1 Pressure gauge 13 2 Through hole 14 Acting rod 14 1 Grip 15 Plug body 16 Check valve 2 First guide 2 1 Check sleeve 2 2 First Guide block 2 3 First duct 3 Second guide · .r · ί · - · 3 1 , No: Sleeve 3 2 Second guide block 33::: _Second conduit 4 Pressure adjustment part 4 1 Vent Clamp 4 2 Collar 4 3 Elastic part Form No. A0101 Page 10 of 17