201040430 六 發明說明： 【發明所屬之技術領域】 树明監視攝影機之升降裝置，_索彎吊於高 體广_費工攀爬，在地面就可拉動元件 升降進德修讀贿構技術者。 【先前技術】 機 高吊桿設備如高速公路旁作成高塔型之超速監視攝影 ，若要對這些設備保修時，就得仰賴維修人員親身攀爬到頂 端，才能觸翻_轉進健紅作，雜有些已使用便利 握抓攀登的鐵塔作轉設基架，但攀爬過程健非常費工 =危，’遠比摸到輸出/輪入元件實際著手保修的時間要多得 二’母人母-I作天能絲到的桿雜寥可數，不但效率低 洛，也使整段路旁設高吊桿設備的轉#縣高不下，更 著攀爬不料卿傷s相工絲機。 <曰 士鑑於f見高吊桿設備架設結構，仰賴人工攀攸才能對其架 兩之設備，進行保修的種種缺失，本人乃積極研究改進之道， 經過-番艱辛的發㈣程，終贿本發明產生。 【發明内容】 本發明此種監視攝影機之料裝置，其係由—固定於言 吊桿頭端之頂扣筒件，储人—受扣件所組成，該受扣件^ 部為-接線盒，且接線盒頂中央豎伸管σ穿繫鋼索之受扣柱 管，並於受扣婦關崎管_當高度，等輯列數^扣 201040430 鎖凸塊，復於受扣姆對應接線盒與扣鎖凸塊之間適 外圍，形成斜錐環頂面導向之凸鼓部，另於該頂扣“中央又 設有鎖鮮，於鎖接管㈣應受扣婦__鱗之扣鎖 凸塊頂推位置，形成能受扣鎖凸塊逐齒獅單向滑移，造成 對扣鎖凸塊_與_交錯切換之絲，並在鎖接管鄰 近底s 口内壁對應斜轉頂面之斜低部位，凸蚊向滑塊，201040430 6 Description of the invention: [Technical field of invention] The lifting device of Shuming surveillance camera, _ cable bending and hanging in high body and wide _ labor climbing, on the ground can pull components to lift into the German repair bribery technology. [Prior Art] High-altitude boom equipment, such as highways, is used as a tower-type super speed surveillance camera. If you want to guarantee these equipments, you have to rely on the maintenance personnel to climb to the top to be able to touch _ turn into the red Some of them have been used to facilitate the climbing of the tower for the transfer of the base frame, but the climbing process is very laborious = dangerous, 'far more than the output / wheeled components actually start the warranty time is more than two 'mother The mother-I is a number of poles that can be used by Tianneng, not only the efficiency is low, but also the high-hanging equipment of the whole section of the road is not high, and it is even better to climb the s-phase machine. . <Gentleman, in view of the high-hanger equipment erection structure, relying on artificial climbing to be able to carry out the two equipments, the lack of warranty, I am actively researching the way to improve, after the hardship (four) process, the end Bribes were created by the invention. SUMMARY OF THE INVENTION The device for monitoring a camera of the present invention is composed of a top button cylinder fixed to the head end of the boom, a storage person-receiving member, and the fastener member is a junction box. And the central vertical tube σ of the junction box is worn by the buckled column tube of the steel cable, and the height of the buckled 关 崎 管 当 当 2010 2010 2010 2010 2010 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 404 Between the buckle and the buckle, a convex portion is formed on the top surface of the tapered cone ring, and the top button is also provided with a lock in the center, and the lock tube (4) should be buckled by the buckled woman __ scale The top pushing position of the block forms a one-way slip of the lion-to-toothed lion, which causes the shackle of the shackle to be interlocked, and the inner wall of the locking stalk is adjacent to the slanting top surface. Low part, mosquitoes to the slider,
使任何平面朝向拉起受扣柱管傭人鎖接管時，都會使斜錐 環頂面受定向滑塊滑推導正受扣姆躺，再拉到頂對扣鎖 凸塊進行_，由此無職工雜，在地面就可拉動元件升 降進行保修，沒有因攀料料致摔傷的工安危害，此即為 本發明之主要目的。 又’本發明此種監視攝影機之升降裝£，由於在地面 就可拉動元件升降進行保修，而本發明之紐重量，遠輕於 保修者體f，也就使其受拉動控碰下速度雜的力量，遠 比習見攀高拉抬自身身體要省力便捷得多，@此能提高每人 每-工作天能保修到的桿數，拉升保修效率，此為本發明之 又一目的。 再者，本發明此種監視攝影機之升降裝置，由於其促進 對架尚之元件的保修高效率及安全便利性極為明確，因而能 精省同吊;^電力没備日後長久的保修支出負擔，此為本發明 之再一目的。 至於本發明之詳細構造、應用原理、作用與功效，則參照 201040430 下列依_所作之綱即可制完全的了解。 【實施方式】 圖為裝设本㈣監視攝影機之耕裝 請同時參照第二圖之整體立體圖，該些圖所示二並 以高架公路監視料例代表·之，由該麵所示 明此種監視攝影機之升降裝置2G係以鋼索 二頭端’底部設安放攝勵之接線盒3丨，作為將二 女置之攝域14，以鋼索u f吊於高吊獅端扣定之鎖合 體而鋼索11可貫穿該桿10桿身，偏開轉10内部穿設之 傳，線12 ’經峡滑輪15, 16，從該桿職底穿出，盤繫到 該桿10基底旁設之絞纜機構13。 …而本發明此種監視攝影機之升降裝f 2〇之詳細構成，如 第三圖之立體分解圖所示，其係由—螺鎖蚊於前圖示高吊桿 碩蠕之頂扣筒件21，_ 一受扣件3G顺成，該受扣件 〇底#為一接線念31 ’且接線盒31頂中央暨伸管口穿繫鋼索 11之受扣柱管32，可再於接線盒31賴應受扣柱管32兩 側等距位置，向上垂伸出定位桿33,34，並於受扣柱管犯外 圍臨近管口適當高度，等距環列數只扣鎖凸塊 32A’ 32B，挪，娜’該些扣鎖凸塊32A，娜，挪，32〇上下端尖 且尖縮之尖點以預定量細，受扣柱管32對應接線 皿31與扣鎖凸塊32A，32B，32C，32D之間適當管段外圍，形成 由斜錐環頂面娜導向之凸鼓部32Κ，且斜錐環頂自32E之斜 201040430 且可再於受扣柱管32鼓出斜 列數條上下端岭縮之直凸條 低部位復向下開設直溝槽32L·， 錐環頂面32E之另端管面，環 32H，321，32J。When any plane is pulled up to pull the buckled column tube maid lock pipe, the top surface of the inclined cone ring is slid and guided by the orientation slider, and then pulled to the top to the buckle lock projection _, thereby no staff miscellaneous On the ground, the component can be lifted and lifted for warranty, and there is no work safety hazard caused by climbing material, which is the main purpose of the invention. Moreover, the lifting and lowering device of the surveillance camera of the present invention can be used for lifting and lowering the component to carry out the warranty on the ground, and the weight of the invention is far lighter than the warranty body f, so that it is subjected to the pull control speed. The power is far more convenient and convenient than the practice of climbing up and pulling up the body. @This can improve the number of strokes per person per working day and lift the warranty efficiency. This is another purpose of the invention. Furthermore, the lifting device of the surveillance camera of the present invention is capable of promoting the high efficiency and safety and convenience of the components of the frame, so that it can save the same lifting; ^The power is not prepared for the long-term warranty expenditure burden, this It is a further object of the invention. As for the detailed structure, application principle, function and effect of the present invention, reference is made to 201040430. [Embodiment] The picture shows the installation of the (4) surveillance camera. Please refer to the overall perspective view of the second figure. The two pictures are represented by the elevated road monitoring materials. The 2G lifting device of the surveillance camera is equipped with a junction box 3 安 at the bottom of the two ends of the cable, and is used as a field 14 for placing the two women, and the steel cable uf is suspended from the lock of the high hanging lion end and the cable 11 is The rod 10 can be penetrated through the shaft of the rod 10, and the inner passage of the shaft 10 is turned away. The line 12' passes through the gorge pulley 15, 16, and is threaded out from the pole bottom, and the cable is attached to the cable sprocket mechanism 13 disposed beside the base of the rod 10. . The detailed configuration of the lifting and lowering device of the monitoring camera of the present invention, as shown in the exploded view of the third figure, is a screw-up of the high-hanging rod of the high-hanging rod in the front view. 21, _ A fastener 3G is spliced, the fastener 〇 bottom # is a wiring 31 31 ' and the top of the junction box 31 and the extension pipe is threaded by the buckled pipe 32 of the cable 11 and can be connected to the junction box 31 depends on the two sides of the buckle column 32 equidistant position, the positioning rods 33, 34 are hanged upwards, and the appropriate height is adjacent to the nozzle at the periphery of the buckled column tube, and the equidistant ring number only buckles the bump 32A' 32B, Nor, Na's the latching projections 32A, Na, N, 32 〇 upper and lower tips and pointed cusps are predetermined by a small amount, and the shackle tube 32 corresponds to the wiring plate 31 and the latching projection 32A, The outer circumference of the appropriate pipe section between 32B, 32C, and 32D forms a convex portion 32Κ guided by the top surface of the inclined cone ring, and the inclined cone ring top is inclined from the angle of 32E 201040430 and the number of oblique rows can be further bulged by the buckled column tube 32. The lower part of the straight ridge of the upper and lower ends of the strip is vertically opened with a straight groove 32L·, the other end of the top surface of the cone ring 32E, the ring 32H, 321, 32J.
至於該頂扣筒件21可由22底螺鎖連接一套接筒 23及-對彈推管24, 25所構成，該吊鎖筒22底外圍凸出能螺 鎖入前圖所示高吊桿1G頭端之鎖接環22A，且藉由該環似 :下螺接套接筒23及該對彈推管24, 25，使簡烈對著吊鎖 同22 ’共同組成頂扣筒件21中央之鎖接管％，於鎖接管沈 内對應受扣柱管32將倒插到底時之扣鎖凸塊 32A，32B，32C，32D 了頁推位置，形成能受扣鎖凸& 32A，32B，32C，32D逐齒頂推單向滑移，造成對扣鎖凸塊 32A，32B，32C，32D閉鎖與開鎖交錯切換之齒冠鎖筒27 ,並於該 官26内對應托置該筒27底，向内凸出一托位環28 ’該環跗 頂面環列數凸卡塊28A，28B ’復於該筒27底環列比該些凸卡 塊28A，28B多一倍，且能卡入凸卡塊28A，28B之凹嵌孔 27A’27B，27C，另於該筒27和鎖接管26頂管口内壁之間，復 可夾置彈黃29A，另在鎖接管26鄰近底管口内壁對應斜錐枣 頂面32E之斜低部位，凸出上下端都尖縮，且寬度能滑入直溝 槽32L之定向滑塊26A，而該對彈推管24, 25管口對著定位桿 33, 34，並且管内先裝入一伸縮彈簧33A，再裝入—線性軸承 33B，再由一内卡環33C卡住管口，藉由内卡環33C使線性軸 承33B及伸縮彈簧33A不會彈出管口，而可受定位桿33桿端 201040430 向上擠進線性轴承33B，壓縮伸縮彈簧33A，另於套接筒23臨 近鎖接環22A之筒外壁上’復可套設一倒置連接器23A之夾接 架環23B。 該齒冠鎖筒27的詳細構成，如第四圖之齒冠鎖筒分解 圖、第五圖之齒冠鎖筒頂斜向立體圖，及第六圖之齒冠鎖筒 仰斜向立體圖，由該些圖所示可知，該筒27由一筒環27D、 一第一棘輪齒越27E及一第二棘輪齒冠27F相套焊固而成， 於筒環27D底開設前述之凹嵌孔27A，27B，27C，第一棘輪齒冠 27E及第二棘輪齒冠27F之齒牙尖侧偏’且齒數為前圖受扣鎖 凸塊32A’ 32B，32C，32D數目兩倍，各齒冠27E，27F齒厚圍成The top buckle cylinder member 21 can be connected by a 22 bottom screw to a set of sockets 23 and a pair of spring push tubes 24, 25. The bottom of the bottom of the lock cylinder 22 can be screwed into the high boom shown in the previous figure. The locking end ring 22A of the 1G head end, and by the ring like: the lower screwing sleeve 23 and the pair of bombing tubes 24, 25, so that the pair of the locks and the 22' together constitute the top buckle cylinder 21 The central locking joint %, in the locking tube sink corresponding to the buckled cylinder 32 will be inserted into the bottom of the buckle bumps 32A, 32B, 32C, 32D the page push position, forming a buckled convex & 32A, 32B , 32C, 32D push one-way sliding one by one, causing the locking locks 32A, 32B, 32C, 32D interlocking and unlocking the interlocking crown lock cylinder 27, and correspondingly holding the cylinder 27 in the official 26 Bottom, a bracket ring 28 is protruded inwardly. The ring top ring number convex block 28A, 28B' is more than doubled in the bottom ring row of the tube 27 than the convex blocks 28A, 28B, and can The concave insertion holes 27A'27B, 27C of the convex block 28A, 28B are inserted between the tube 27 and the inner wall of the top tube of the locking tube 26, and the elastic yellow 29A can be sandwiched, and the locking tube 26 is adjacent to the bottom tube. The inner wall of the mouth corresponds to the slope of the top surface of the inclined cone jujube 32E In the lower part, the convex upper and lower ends are tapered, and the width can be slid into the orientation slider 26A of the straight groove 32L, and the pair of spring push tubes 24, 25 are opposed to the positioning rods 33, 34, and the inside of the tube is loaded first. A telescopic spring 33A is reloaded into the linear bearing 33B, and the inner snap ring 33C is engaged with the nozzle. The inner snap ring 33C prevents the linear bearing 33B and the telescopic spring 33A from being ejected from the nozzle, and can be received by the positioning rod. The rod end 201040430 is pushed upward into the linear bearing 33B, compresses the telescopic spring 33A, and the sleeve end ring 23B of the inverted connector 23A is disposed on the outer wall of the sleeve of the sleeve 23 adjacent to the locking ring 22A. The detailed structure of the crown lock cylinder 27, such as the exploded view of the crown lock cylinder of the fourth figure, the oblique oblique perspective view of the crown lock cylinder of the fifth figure, and the oblique oblique view of the crown lock cylinder of the sixth figure, As shown in the figures, the tube 27 is formed by a tube ring 27D, a first ratchet tooth 27E and a second ratchet crown 27F. The recessed hole 27A is formed at the bottom of the ring 27D. , 27B, 27C, the first ratchet crown 27E and the second ratchet crown 27F have the flank offset 'and the number of teeth is the same as the buckled projection 32A' 32B, 32C, 32D twice, each crown 27E , 27F tooth thickness
之環圈直位恰忐穿過受扣柱管32頂管，但第二棘輪齒冠27F 每跳開一齒谷之下一齒谷内壁，開設供受扣鎖凸塊 32A, 32B，32C’ 32D 貫穿入之凹槽 27G，27H，271，27j，將第一棘 輪齒冠27E倒蓋固著於筒環27D頂，第二棘輪齒冠27F蓋固 於筒環27D底’並使第一棘輪齒冠27E與第二棘輪齒冠27F 之齒尖，如前第三圖所示相對向並偏錯開—定距離（約2腿）， 而前圖所述該些扣鎖凸塊32A，諷32C，32D上下端尖縮之尖 點所預定之偏移量，即設定於對應使該些扣鎖凸塊 32A，32B，32C’ 32D正好能貼沿著兩齒冠27E，27f齒腹，上下逐 齒移動換卡，受齒牙問鎖扣< ,或跳出其一凹槽 27G，27H，27I，27J 解開鎖定。 另外從第七圖之文扣检管背視圖可知，該受扣柱管％ 201040430 形成之斜錐環頂面32E最頂端只有單一斜尖點，兩侧均形成引 導下斜面32F，32G，產生如第八及第九圖所示，當拉起受扣柱 管32，使受扣柱管32上升倒插入頂扣筒件21時，無論從任 何朝向接近定向滑塊26A ’皆使其一引導下斜面32F，32G ’必 受定向滑塊26A斜面推動’產生上升同時正轉或逆轉推擠轉回 正確朝向後，再繼續拉升才使定位桿33,34對應插入彈推管 24, 25，形成穩定地正確結合朝向。 §艾扣柱官 32快要到頂位時，如第十圖所示，受扣柱管 32上的每只扣鎖凸塊32A，32B會同時穿過與其上下對應的凹 槽27G，27H進入齒冠鎖筒27内，再如第十一圖及第_j_一 A圖 所示，繼續拉到頂就會使扣鎖凸塊32A，32B抵壓第一棘輪齒 冠27E對應邊齒腹，使齒冠鎖筒27整個升起並單向偏轉，同 時讓凹肷孔27A，27B，27C升離凸卡塊28A，28B，直到扣鎖凸塊 32A，32B頂尖端卡抵到第一棘輪齒冠27E齒谷，無法再拉為 止，此時一鬆手，如第十二圖及第十二A圖所示，就瞬間使 扣鎖凸塊32A，32B自然墜壓推動第二棘輪齒冠27E對應邊之 齒腹，迫使齒冠鎖筒27整體再單向偏轉降回，讓扣鎖凸塊 32A，32B墜卡到第二棘輪齒冠27F未開設凹槽27G，27H之下 一齒，形成夾托卡定，使受扣柱管32完全與頂扣筒件21卡 固結合，此時縱然完全鬆開對鋼索丨1的抓握，沒立即把鋼索 11繫固到前第一圖所示的絞纜機構13上，但受扣柱管32僅 靠扣鎖凸塊32A，32B與第二棘輪齒冠27E托卡，就能完全安 201040430 全地固定，無庸擔心拉升到底後，因瞬間綁繫手勢改變，產 生抓握鬆滑，導致受扣柱管32急速墜毀的危險，而欲降下受 扣柱管32查修其底部之攝影機14時（元件14圖中未示，請 參見第一圖），則顛倒成從第十二圖到第八圖所示過程，先 稍下拉動到底，使扣鎖凸塊32A，32B上昇推轉齒冠鎖筒27， 就會自動退出凹槽27G，27H，輕鬆地拉降下受扣柱管32，方 便查修其底部之攝影機14，而無須親身費力攀爬檢修。 當安裝攝影機14時，首先把攝影機14連結於升降裝置 20之底部，然後轉動絞纜機構13，使綱索u拉動攝影機14 往上移動，直至受扣件30鎖合與頂扣筒件21，即可令攝影機 14定位吊掛。若欲放下攝影機14作保修時，則只要再轉動絞 徵機構13，使鋼索U再拉動一次，即可使受扣件3〇脫離頂 扣筒件21 ’並連同攝影機14 一同放下，達免攀爬而能作保修 目的為其特徵者。 、'示上所述，本發明此種監視攝影機之升降裝置，確實達 到無須費工攀;1¾ ’在地面就可拉動元件升降進行保修之功 效操作女王’且未見諸公開使用，合於專利法之規定，懇 請賜准專利’實為德便。 須陳明者，以上所述乃是本發賴佳具體的實施例，若 依本發明之構想所作之改變，或其赶之魏仙，仍未超 出說明書額式所减之精树，均應在本發明之範圍内， 合予陳明。 201040430 【圖式簡單說明】 第-圖為裝設本翻監視攝影機之精裝置之Μ桿示圖。 第二圖為本發明之整體立體圖。 · 第三圖為圖二之立體分解圖。 ❹ 第四圖為圖二之齒冠鎖筒分解圖。 第五圖為@二之齒冠㈣麟向立體圖。 第六圖為圖二之絲鋪仰斜向立體圖。 第七圖為本發明之受扣柱管背視圖。 第八圖為本發明之操作圖一。 第九圖為本發明之操作圖二。 第十圖為本發明之操作圖三。 第十-圖為本發明之操作圖匹 第十一 Α圖為圖 展開圖。 十—所示扣鎖凸塊與齒冠鎖筒相對運動之 ❹ 第十二圖為本發明之操作圖五。 第十二A圖為圖+ —玲 展開圖。十—.扣鎖凸塊與齒冠鎖筒相對運動之 【主要元件符號說明】 10....兩吊禪 Π—鋼索 12·...傳輪線 13. · · ·絞纜機構 201040430 14.. ..監視攝影機 15.16.. ..固定滑輪 20.. ..監視攝影機之升降裝置 21.. ..頂扣筒件 22.. ..吊鎖筒 22A....鎖接環 23.. ..套接筒 23A....連接器 23B....夾接架環 24, 25....彈推管 26.. ..鎖接管 26A____定向滑塊 27.. ..齒冠鎖筒 27A，27B，27C....凹嵌孔 27D....筒環 27E____第一棘輪齒冠 27F____第二棘輪齒冠 27G，27H，27I，27J....凹槽 28.. ..托位環 28A，28B....凸卡塊 29A....彈簀 30.. ..受扣件 12 201040430 _ 31____影像線、通訊線、電源線接線盒 32....受扣柱管 32A，32B，32C，32D....扣鎖凸塊 32E....斜錐環頂面 32F，32G....引導下斜面 32H，32I,32J....直凸條 32K....凸鼓部 O 32L....直溝槽 33, 34....定位桿 33A....伸縮彈簧 33B....線性轴承 33C....内卡環The loop is straight through the top tube of the buckled column tube 32, but the second ratchet crown 27F opens beyond the inner wall of a valley of a tooth valley to open the buckled projections 32A, 32B, 32C' 32D penetrates into the grooves 27G, 27H, 271, 27j, and the first ratchet crown 27E is flipped over the top of the ring 27D, and the second ratchet crown 27F is fixed to the bottom of the ring 27D and the first ratchet The tooth tips of the crown 27E and the second ratchet crown 27F are opposite to each other and are offset by a predetermined distance (about 2 legs) as shown in the third figure, and the latching projections 32A are described in the previous figure. The predetermined offset of the sharp point of the 32D upper and lower ends is set so that the latching projections 32A, 32B, 32C' 32D can be attached to the flank of the two crowns 27E, 27f. The tooth moves to change the card, and the tooth is locked by the latch < or jumps out of a groove 27G, 27H, 27I, 27J to unlock it. In addition, from the back view of the check tube of the seventh figure, it can be seen that the top end of the inclined cone ring top surface 32E formed by the buckled column tube % 201040430 has only a single oblique point, and the guide slopes 32F, 32G are formed on both sides, resulting in As shown in the eighth and ninth figures, when the buckled column tube 32 is pulled up and the buckled column tube 32 is raised and inserted into the top buckle cylinder member 21, the guide roller 26A is guided from any direction. The inclined faces 32F, 32G 'will be pushed by the inclined faces of the directional sliders 26A' to generate a rise while the forward or reverse pushes and turn back to the correct orientation, and then continue to pull up so that the positioning bars 33, 34 are correspondingly inserted into the bombing tubes 24, 25, forming Stablely and correctly combine orientation. § When the buckle column officer 32 is about to reach the top position, as shown in the tenth figure, each of the buckle projections 32A, 32B on the buckled column tube 32 will simultaneously pass through the groove 27G, 27H corresponding to the upper and lower sides thereof into the crown. In the lock cylinder 27, as shown in the eleventh figure and the _j_A diagram, continuing to pull to the top causes the latching projections 32A, 32B to press against the corresponding flank of the first ratchet crown 27E, so that the teeth The crown cylinder 27 is lifted and deflected in one direction, and the recessed holes 27A, 27B, 27C are lifted away from the cams 28A, 28B until the top end of the latching projections 32A, 32B is engaged to the first ratchet crown 27E. The tooth valley can not be pulled any more. At this time, as shown in the twelfth and twelfth A pictures, the latching projections 32A, 32B are naturally pressed to push the corresponding side of the second ratchet crown 27E. The abdomen, forcing the crown lock cylinder 27 to be deflected back in one direction, so that the latching projections 32A, 32B are stuck to the second ratchet crown 27F without a groove 27G, 27H under one tooth, forming a clip card Therefore, the buckled column tube 32 is completely engaged with the top buckle cylinder member 21, and even if the grip of the cable raft 1 is completely loosened, the cable 11 is not immediately fastened to the first figure shown in the first figure. On the twisting cable mechanism 13, but the buckled column tube 32 is only fixed by the buckle lock projections 32A, 32B and the second ratchet crown 27E, and can be fully fixed in 201040430, and there is no need to worry about being tied up after being pulled up. The gesture changes, resulting in a slack grip, which leads to the danger of the buckled tube 32 crashing rapidly. When the buckled tube 32 is lowered to check the bottom of the camera 14 (component 14 is not shown, please refer to the first figure). ), then reversed into the process from the twelfth to the eighth figure, first pull down to the end, so that the buckle projections 32A, 32B rise and push the crown lock cylinder 27, it will automatically exit the groove 27G, 27H It is easy to pull down the buckled column tube 32, so that the camera 14 at the bottom can be easily inspected without having to climb and repair in person. When the camera 14 is installed, the camera 14 is first coupled to the bottom of the lifting device 20, and then the cable mechanism 13 is rotated, so that the camera u pulls the camera 14 up until the fastener 30 is locked and the top button cylinder 21 is engaged. The camera 14 can be positioned and suspended. If the camera 14 is to be put down for warranty, as long as the twisting mechanism 13 is rotated and the cable U is pulled again, the buckle 3 can be disengaged from the top button cylinder 21' and placed together with the camera 14 to avoid climbing. Climb and can be used for the purpose of warranty. According to the above description, the lifting device of the monitoring camera of the present invention does not need to be laboriously climbed; 13⁄4 'on the ground, the component can be pulled up and down to carry out the warranty operation of the operation queen" and is not disclosed for public use. The law stipulates that you are required to grant a patent. It must be stated that the above is the specific embodiment of this Laijia. If the changes made according to the concept of the present invention, or the rushing Wei Xian, still not exceed the fine tree reduced by the specification, Within the scope of the present invention, Chen Ming is incorporated. 201040430 [Simple description of the diagram] The first picture shows the mast diagram of the precision device equipped with this surveillance camera. The second figure is an overall perspective view of the present invention. · The third picture is an exploded view of Figure 2. ❹ The fourth figure is an exploded view of the crown lock cylinder of Figure 2. The fifth picture is a three-dimensional perspective view of the @二之齿冠(四). The sixth picture is a diagonal oblique view of the silk of Figure 2. Figure 7 is a rear view of the buckled column tube of the present invention. The eighth figure is the operation diagram 1 of the present invention. The ninth diagram is the operation diagram 2 of the present invention. The tenth figure is the operation diagram III of the present invention. The tenth-figure is the operation diagram of the present invention. The eleventh diagram is an expanded view. X—The relative movement of the buckle projection and the crown cylinder is shown. The twelfth figure is the operation diagram 5 of the present invention. The twelfth A picture is a diagram of the figure + - ling. Ten—The relative movement of the buckle lock and the crown lock cylinder [Main component symbol description] 10....Two hanging Zen Π—Steel cable 12·...Transmission line 13. · · ·Wind cable mechanism 201040430 14 .. .. surveillance camera 15.16.. .. fixed pulley 20.. .. monitoring camera lifting device 21... top buckle cylinder 22.. .. hanging cylinder 22A.... locking ring 23. . . . sockets 23A....connector 23B....clamping ring 24, 25....snap tube 26...locking tube 26A____directional slider 27... teeth Crown lock cylinders 27A, 27B, 27C.... recessed through holes 27D.. collar 27E____ first ratchet crown 27F____ second ratchet crown 27G, 27H, 27I, 27J.... groove 28 .. .. bracket ring 28A, 28B.... convex block 29A.... magazine 30.. .. fastener 10 201040430 _ 31____ video line, communication line, power line junction box 32.. .. buckled tube 32A, 32B, 32C, 32D.... buckled projection 32E.... oblique cone ring top surface 32F, 32G.... guides the lower slope 32H, 32I, 32J.... Straight rib 32K....protrusion section O 32L....straight groove 33, 34....positioning rod 33A....retraction spring 33B....linear bearing 33C....internal card ring
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