TWI502113B - A device that opens a burnt hole - Google Patents
A device that opens a burnt hole Download PDFInfo
- Publication number
- TWI502113B TWI502113B TW101150383A TW101150383A TWI502113B TW I502113 B TWI502113 B TW I502113B TW 101150383 A TW101150383 A TW 101150383A TW 101150383 A TW101150383 A TW 101150383A TW I502113 B TWI502113 B TW I502113B
- Authority
- TW
- Taiwan
- Prior art keywords
- hydraulic jack
- cable
- sliding
- sets
- hand hole
- Prior art date
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Description
本發明係關於一種人、手孔蓋之吊起裝置，特別為一種使用於掩埋之人、手孔蓋板之吊起裝置。於簡易ㄇ型橫梁上裝置吊起機構，利用油壓千斤頂與滑輪、鋼索之結構，鋼索一端固定，中間跨過滑輪，通過滑動推桿底部，成為一鞍形懸吊鋼索，於油壓千斤頂頂起移動滑輪時，鋼索活動端行程位移成為千斤頂行程之兩倍，向上拉起滑動推桿產生向上推力，帶動頂端連結之鋼索及吊勾組，以吊起掩埋人手孔蓋板及其上層切割瀝青混凝土塊，吊離地面並移動位置，達到開啟之目的。The invention relates to a lifting device for a person and a hand hole cover, in particular to a lifting device for a buried person and a hand hole cover. The lifting mechanism is arranged on the simple truss beam, and the structure of the hydraulic jack and the pulley and the steel cable is used. The cable is fixed at one end, the middle spans the pulley, and the bottom of the push rod is turned into a saddle-shaped suspension cable, which is on the top of the hydraulic jack. When moving the pulley, the stroke displacement of the movable end of the cable becomes twice the stroke of the jack. Pulling up the sliding push rod to generate the upward thrust, driving the cable and the hook group at the top to suspend the buried manhole cover and the upper cutting asphalt. The concrete block is lifted off the ground and moved to the position for opening.
長久以來馬路上均裝設有電信人、手孔蓋(請參考圖1之(a))，作為電信管線、設施之接續與維修的處所，然而電信人、手孔蓋常因重型卡車高速輾壓而造成與相臨路面間產生不平整現象，影響行車穩定性，遭致民怨。Telecommunications people and hand-hole covers have been installed on the road for a long time (please refer to (a) of Figure 1) as the place for the connection and maintenance of telecommunication pipelines and facilities. However, telecomers and hand-hole covers are often smashed by heavy trucks. The pressure causes unevenness between the adjacent road surface, affecting the stability of driving, and causing public grievances.
路政單位為了有效保持道路面平整，推動所謂「路平專案」，也就是要求重要道路上的人、手孔蓋及其他孔蓋，均下地掩埋(請參考圖1之(b))，期使達到道路平整的目的。人、手孔蓋下地掩埋固然使道路平整，但是人、手孔蓋既為電信管線、設施之接續與維修的處所，只要有障礙必須維修，仍然必須挖掘路面，重新開啟施工，完工後再修補路面，如此挖掘後再修補的過程，因為局部路面輾壓的作業與全面道路輾壓的施工方式，不論在層次及輾壓壓力都會有所不同，必然產生修補的介面，一段時間就會造成不平整的現象，因此路政單位乃要求在開挖位置的車道必須全寬度修補， 如此既浪費成本也會影響交通。In order to effectively maintain the smoothness of the road surface, the road administration unit promotes the so-called "road plan", which means that people on important roads, hand hole covers and other hole covers are buried underground (please refer to Figure 1 (b)). Achieve the goal of road leveling. The burial of the person and the hand hole cover makes the road smooth. However, the person and the hand hole cover are the premises for the connection and maintenance of the telecommunication pipelines and facilities. If there are obstacles that must be repaired, the road surface must be excavated, the construction must be restarted, and repaired after completion. The pavement, the process of excavation and repairing, because of the local road surface rolling operation and the construction method of the comprehensive road rolling, no matter the level and the pressure of the rolling will be different, it will inevitably produce a repaired interface, which will cause no time. The phenomenon of leveling, so the road administration unit requires that the lane at the excavation position must be repaired at full width. This wastes costs and affects traffic.
本公司有鑑於下地掩埋人、手孔之路面維護不易，乃研究如何在不破壞道路面結構的前題下，進行人、手孔蓋啟閉作業。經過研究團隊的努力，經研發「孔蓋施工樣板」(新型專利專利號：M401024)，發展出一種以感測效應精確定位手孔蓋位置之技術，以「孔蓋施工樣板」進行路面精確切割，只要同時吊起手孔蓋板與上方的瀝青混凝土，即開啟手孔蓋板，進行電信維修作業。整個作業過程不必挖掘道路，完工後只要修復切割縫，道路幾乎沒有施工痕跡，使道路達到平整的要求，電信工程作業也可以順利進行。In view of the fact that the roads for burying people and hand holes are difficult to maintain, the company is studying how to open and close people and hand-hole covers without prejudice to the structure of the road surface. After the research team's efforts, through the development of the "hole cover construction model" (new patent number: M401024), developed a technique to accurately position the hand hole cover with the sensing effect, and accurately cut the road surface with the "hole cover construction template". As long as the hand hole cover and the asphalt concrete above are lifted at the same time, the hand hole cover is opened to carry out telecommunications maintenance work. It is not necessary to dig the road during the whole operation process. As long as the cutting seam is repaired after completion, there is almost no construction trace on the road, so that the road can be leveled, and the telecommunication engineering operation can be carried out smoothly.
以手孔蓋為例其作業程序如下：由地圖找到手孔的概略位置，以偵測儀器由四個方向往手孔位置搜尋，定出手孔位置，再鑽掘吊孔洞(請參考圖2)，鑽開後即可經由吊孔位置精確比對手孔實際位置，套入與手孔大小一致的模板，其邊線即為手孔在道路上的投影位置，繪製切割線，再以道路切割機沿著切割線進行切割，切割完成後手孔蓋上方的瀝青混凝土塊就與道路面沒有連結，即可將孔蓋上方的瀝青混凝土塊與手孔蓋板一起吊起，完成開啟後就可以進行電信維修作業。維修完畢只要將孔蓋上方的瀝青混凝土塊與手孔蓋板吊起置回原處，並且修補切割縫就可以使道路面恢復原狀。Take the hand hole cover as an example. The operation procedure is as follows: Find the approximate position of the hand hole from the map to detect the instrument from the four directions to the hand hole position, determine the position of the hand hole, and then drill the hole (see Figure 2). After drilling, the position of the hole can be precisely compared with the actual position of the opponent hole, and the template with the size of the hand hole can be nested. The edge line is the projection position of the hand hole on the road, and the cutting line is drawn, and then the road cutting machine is used. The cutting line is cut. After the cutting is completed, the asphalt concrete block above the hand hole cover is not connected with the road surface, and the asphalt concrete block above the hole cover can be lifted together with the hand hole cover plate, and the telecommunications repair can be performed after the opening is completed. operation. After the repair is completed, the asphalt concrete block and the hand hole cover above the hole cover are lifted back to the original position, and the cutting seam can be repaired to restore the road surface.
這種手孔蓋開啟方式固然可以滿足路平專案的需求，也可以滿足電信工程作業的需要，但是較傳統手孔蓋板於吊起作業時增加以下條件：The opening method of the hand hole cover can certainly meet the needs of the road level project, and can also meet the needs of the telecommunication engineering operation, but the following conditions are added when the conventional hand hole cover is lifted:
1.下地掩埋的深度為20公分，因此吊起行程必須在25公分以上。1. The buried depth of the ground is 20 cm, so the lifting stroke must be more than 25 cm.
2.吊起過程不可前後左右偏移，只能在切割縫的間隙之間垂直向上吊起，其最大偏移容許±4mm，以免造成瀝青混凝土塊與周圍之瀝青混凝土卡死，而缺損破裂。2. The lifting process can not be shifted back and forth, left and right, and can only be lifted vertically upwards between the gaps of the cutting joint. The maximum deviation is allowed to be ±4mm, so as to avoid the asphalt concrete block and the surrounding asphalt concrete being stuck, and the defect is broken.
3.吊起重量除了手孔蓋板本身，並加上瀝青混凝土塊，為傳統手孔蓋重量達二倍左右，約為400公斤。3. Lifting the weight In addition to the hand hole cover itself, and adding asphalt concrete blocks, the weight of the traditional hand hole cover is about twice, about 400 kg.
目前使用之人孔蓋板啟閉方法有以下幾種：There are several methods for opening and closing the manhole cover plate currently used:
(1)手動槓桿起閉器：以其吊勾勾住人孔蓋板吊耳後，以人力壓下尾端之把手，使人孔蓋板撬起後，使之脫離人孔蓋座，再以人力拉起人孔蓋板移離人孔蓋座。由於掩埋手孔蓋板加上瀝青混凝土層的重量已達400公斤左右，以人力施力操作完全無能為力。而且手動槓桿起閉器吊起孔蓋的行程只有10公分左右，無法滿足吊起行程25公分以上的需求(請參考圖3)。(1) Manual lever shutter: After hooking the hook of the manhole cover with its hook, press the handle of the tail end with human power, so that the manhole cover is lifted off, and then it is separated from the manhole cover, and then The human pulls up the manhole cover and moves away from the manhole cover. Since the weight of the buried hand hole cover and the asphalt concrete layer has reached about 400 kg, it is completely incapable of being operated by human force. Moreover, the stroke of the manual lever shutter lifting the hole cover is only about 10 cm, which cannot meet the demand of the lifting stroke of 25 cm or more (please refer to FIG. 3).
(2)油壓式人、手孔蓋啟閉裝置：(請參考圖4)為一種以油壓千斤頂推動雙菱形結構之吊起裝置，吊起之行程可以為油壓千斤頂行程之放大，應用在傳統人、手孔蓋板吊起作業，甚為方便。然而應用在掩埋人、手孔蓋板吊起作業時，由於雙菱形結構裝置之活動關節高達20處，容易造成推升過程搖晃，瀝青混凝土塊經常破損，造成後續修補的困擾，甚至使瀝青混凝土碎塊掉入手孔蓋與手孔蓋座之介面，造成蓋回後道路面不平整，因此不適用於掩埋人手孔蓋之啟閉作業；此外掩埋人、手孔蓋板吊起重量為傳統人、手孔蓋板吊起重量一倍以上，結構重量大幅增加，該啟閉裝置之結構呈一體，只能在移位滾輪部分折疊，造成人力搬動困難，不利於上下車。(2) Oil pressure type mandrel and hand hole cover opening and closing device: (please refer to Fig. 4) is a lifting device that pushes the double diamond structure with hydraulic jack. The lifting stroke can be the amplification of the hydraulic jack stroke. It is very convenient to lift the work in the traditional person and the hand hole cover. However, when it is used for burying people and hand-hole cover lifting work, because the double-diamond structure device has up to 20 movable joints, it is easy to cause the pushing process to shake, the asphalt concrete block is often damaged, causing subsequent repair troubles, and even asphalt concrete. The broken piece falls into the interface between the hand hole cover and the hand hole cover seat, which causes the road surface to be uneven after the cover is returned, so it is not suitable for burying the opening and closing operation of the manhole cover; in addition, the buried person and the hand hole cover are lifted to the weight of the traditional person. The weight of the hand hole cover is more than doubled, and the structural weight is greatly increased. The structure of the opening and closing device is integrated, and can only be folded in the displacement roller portion, which makes the manual movement difficult, which is not conducive to getting on and off the vehicle.
(3)工程吊卡車：不論在吊起能量、吊起行程及垂直升降的平穩度各方面均可滿足，但是人、手孔蓋分佈在全國大街小巷路面上，數 量達數百萬個，每日開啟維修保養的數量很大，如果都配置工程吊卡車隨行開啟人、手孔蓋，在時間配合調度上有所困難，在費用上也形成大量的浪費，實屬不必要。(3) Engineering crane truck: It can be satisfied in all aspects of lifting energy, lifting stroke and vertical lifting, but the man and hand hole cover are distributed on the roads of the streets of the country. The number is millions, and the number of daily maintenance and repairs is very large. If the construction crane trucks are equipped with the opening and the hand hole cover, it is difficult to coordinate with the time, and a lot of waste is also formed in the cost. It is not necessary.
由此可見，上述習用方式仍有諸多缺失，實非一良善之設計者，而亟待加以改良。本案發明人鑑於上述習用方式所衍生的各項缺點，乃亟思加以改良創新，並經長時間苦心孤詣潛心研究後，終於成功研發完成本件組合式開起掩埋人手孔蓋之裝置。It can be seen that there are still many shortcomings in the above-mentioned methods of use, which is not a good designer, but needs to be improved. In view of the shortcomings derived from the above-mentioned conventional methods, the inventor of the present invention has improved and innovated, and after a long period of painstaking research, he finally succeeded in research and development of the device for opening and burying the manhole cover.
本發明之目的在於提供一種組合式開起掩埋人手孔蓋之裝置，係利用油壓千斤頂與滑輪、鋼索之結構，於油壓千斤頂推升鋼索滑輪時，鋼索活拉升滑動推桿位移行程成為千斤頂行程之兩倍，滑動推桿只能向上滑動，前後左右及傾斜均受限制，產生向上推力帶動頂端連結之鋼索及吊勾組，以吊起掩埋人手孔蓋板及其上層覆蓋之瀝青混凝土。提供一足夠的上升行程，並穩定、安全、節省體力負擔之人孔蓋板啟閉方法，尤其適用於吊起掩埋人手孔蓋之作業。The object of the present invention is to provide a combined device for burying a hand hole cover, which utilizes the structure of a hydraulic jack and a pulley and a steel cable. When the hydraulic jack pushes up the cable pulley, the wire rope pulls up the sliding push rod displacement stroke. Double of the stroke of the jack, the sliding push rod can only slide upwards, and the front, rear, left and right and the tilt are restricted, and the steel cable and the hook group with the upward thrust to drive the top end are lifted to lift the buried manhole cover and the asphalt concrete covered by the upper layer. . Providing a sufficient lifting stroke, and a stable, safe, and labor-saving manhole cover opening and closing method, especially suitable for lifting the operation of the buried manhole cover.
達成上述發明目的之組合式開起掩埋人手孔蓋之裝置，係以ㄇ型橫梁與兩個倒T型滾輪組結合成為一個橫跨人、手孔蓋之可移動鋼架，使用可以組合分解的結構乃為解決單一構件太重，不易以人力搬動之困擾。於ㄇ型橫梁中間上緣裝設一油壓千斤頂推動之吊起裝置，結合鋼索及吊勾組，以吊起掩埋人手孔蓋及其上面覆蓋的瀝青混凝土，以達到不用挖掘道路面即可以開啟人手孔蓋之目的。The combination device for achieving the above-mentioned object is a device for burying a manhole cover, which is combined with two inverted T-shaped roller sets to form a movable steel frame spanning a person and a hand hole cover, which can be combined and decomposed. The structure is to solve the problem that a single component is too heavy and difficult to move by human power. A hydraulic jack-driven lifting device is installed on the upper edge of the ㄇ-shaped beam, and the steel cable and the hook group are combined to hoist the manhole cover and the asphalt concrete covered thereon, so as to be opened without digging the road surface. The purpose of the manhole cover.
油壓千斤頂推動之吊起裝置係由油壓千斤頂與鋼索滑輪、鞍形懸吊鋼索及滑動推桿組成。油壓千斤頂頂端裝有二個鋼索滑輪，鞍形懸吊鋼索一端固定於千斤頂底部，跨過鋼索滑輪，並穿過滑動推桿底部，再由底部往上跨過鋼索滑輪，最後穿過千斤頂底部，並且鎖定。鋼索成為馬鞍形，當油壓千斤頂往上升起時，推動兩個鋼索滑輪同時向上帶動鞍形懸吊鋼索中間部分向上突起，如此可以使滑動推桿向上推升兩倍於千斤頂行程之位移，達到增加上升行程之目的。當然油壓千斤頂所承擔的作用力也增加為兩倍，由於吊起掩埋人手孔蓋及其上面覆蓋的瀝青混凝土塊，總重小於400公斤，因此配置一般市售一至二噸油壓千斤頂。The lifting device driven by the hydraulic jack is composed of a hydraulic jack and a cable pulley, a saddle suspension cable and a sliding push rod. The top of the hydraulic jack is equipped with two cable pulleys. One end of the saddle-shaped suspension cable is fixed at the bottom of the jack, crosses the cable pulley and passes through the bottom of the sliding push rod, then passes the bottom of the cable pulley upwards and finally passes through the bottom of the jack. And locked. The steel cable becomes a saddle shape. When the hydraulic jack rises upward, the two cable pulleys are pushed simultaneously to push up the middle portion of the saddle suspension cable upward, so that the sliding push rod can be pushed up twice as much as the displacement of the jack stroke. Increase the purpose of the ascending stroke. Of course, the force exerted by the hydraulic jack is also doubled. Because the burying manhole cover and the asphalt concrete block covered by it are hoisted, the total weight is less than 400 kg, so the configuration generally sells one to two tons of hydraulic jacks.
滑動推桿之作用為傳遞向上推力，由於緊密穿過滑動推桿口型導箱，因此只能作上下移動，前後左右及傾斜均受到束制。當鞍形懸吊鋼索向上拉動時，滑動推桿即向上推動，於其頂端配有O型吊環，帶動頂端連結之鋼索及吊勾組，以平穩的吊起掩埋人手孔蓋板及其上層覆蓋之瀝青混凝土，以達到簡易、輕量化、增大吊起行程，而且平穩、安全之目的。The function of the sliding push rod is to transmit the upward thrust. Because it passes through the sliding pusher port type guide box, it can only move up and down, and the front, rear, left and right and tilt are bundled. When the saddle-shaped suspension cable is pulled upward, the sliding push rod is pushed upwards, and an O-shaped lifting ring is arranged at the top end thereof, and the steel cable and the hook group at the top end are driven to smoothly hoist the buried manhole cover and the upper layer cover. Asphalt concrete to achieve simple, lightweight, increase the lifting stroke, and the purpose of stability and safety.
綜合上述所說，本發明歸納如下：一種組合式開起掩埋人手孔蓋之裝置，其中包括：一吊起機構，係帶動一鋼索滑輪；一ㄇ型橫梁，為該組合式開起掩埋人手孔蓋之裝置之主體結構，係傳遞垂直壓力至地面；二組滑動推桿口型導箱，各包含一組滑動推桿，該二組滑動推桿口型導箱係透過該二組滑動推桿傳遞該油壓千斤頂之推力；以及一鞍形懸吊鋼索，帶動該二組滑動推桿向上二倍行程位移。In summary, the present invention is summarized as follows: a combined device for opening a manhole cover, comprising: a lifting mechanism for driving a cable pulley; and a truss beam for burying the hand hole for the combination The main structure of the cover device transmits vertical pressure to the ground; two sets of sliding pusher port type guide boxes each include a set of sliding pushers, and the two sets of sliding pusher port type guide boxes pass through the two sets of sliding pushers The thrust of the hydraulic jack is transmitted; and a saddle-shaped suspension cable drives the two sets of sliding push rods to double the stroke displacement.
在本發明中，其中該吊起機構更包含一油壓千斤頂，係以該油壓千斤頂推動該鋼索滑輪承座帶動該鋼索滑輪產生向上之推力，以吊起人手孔蓋 板。In the present invention, the lifting mechanism further includes a hydraulic jack, and the hydraulic jack pushes the cable pulley bearing seat to drive the cable pulley to generate an upward thrust to lift the manhole cover. board.
在本發明中，其中該ㄇ型橫梁，兩側更設有滑輪，以利移動位置。In the present invention, the truss-shaped beam is provided with pulleys on both sides to facilitate the movement position.
在本發明中，其中該ㄇ型橫梁中央位置係設有該二組滑動推桿口型導箱，該二組滑動推桿各穿過該二組滑動推桿口型導箱，以組成該組合式開起掩埋人手孔蓋之裝置之推升機構，而該二組滑動推桿口型導箱上端設有至少一O型吊環連結一鋼索及吊勾組，以傳遞由該油壓千斤頂產生之向上垂直推力，以藉由該鋼索及吊勾組吊起人手孔蓋板。In the present invention, the central position of the 横梁-shaped beam is provided with the two sets of sliding pusher-port type guide boxes, and the two sets of sliding push rods respectively pass through the two sets of sliding pusher-port type guide boxes to form the combination. The push-up mechanism of the device for burying the hand hole cover is opened, and the upper end of the two sets of sliding pusher-type guide boxes is provided with at least one O-ring connecting a steel cable and a hook group to transmit the generated by the hydraulic jack Vertical vertical thrust to lift the manhole cover by the cable and hook group.
在本發明中，其中該鞍形懸吊鋼索，係通過該油壓千斤頂之底座，跨過該鋼索滑輪，並穿過該二組滑動推桿之底座，再往上跨過該鋼索滑輪，並通過該油壓千斤頂之底座，當該油壓千斤頂推升一鋼索滑輪承座帶動該鋼索滑輪時，使該鞍形懸吊鋼索中段往上推升，帶動該二組滑動推桿向上二倍行程位移。In the present invention, the saddle-shaped suspension cable passes through the base of the hydraulic jack, crosses the cable pulley, passes through the base of the two sets of sliding push rods, and then passes over the cable pulley upwards, and Through the base of the hydraulic jack, when the hydraulic jack pushes up a cable pulley bearing to drive the cable pulley, the middle section of the saddle suspension cable is pushed up, and the two sets of sliding push rods are doubled up. Displacement.
本發明所提供之組合式開起掩埋人手孔蓋之裝置，與其他習用技術相互比較時，更具備下列優點：The combined device for opening the human hand hole cover provided by the invention has the following advantages when compared with other conventional technologies:
1.本發明可以提供上升行程足夠之掩埋人手孔蓋板啟閉方式。1. The invention can provide a method for opening and closing a buried manhole cover plate with sufficient ascending stroke.
2.本發明可方便、不費力操作，節省作業人員體力。2. The invention can be conveniently and effortlessly operated, and saves the physical strength of the operator.
3.本發明可提供安全、穩定之掩埋人孔蓋板啟閉方式，防止發生工安意外。3. The invention can provide a safe and stable way of opening and closing the manhole cover plate to prevent accidents from occurring.
4.本發明可提供經濟、有效的方法，以啟閉掩埋人手孔蓋，其效益非常明顯。4. The present invention provides an economical and effective method for opening and closing buried manhole covers, the benefits of which are very significant.
綜上所述，本案不僅於技術思想上確屬創新，並具備習用之傳統方法所不及之上述多項功效，已充分符合新穎性及進步性之法定發明專利要 件，爰依法提出申請，懇請 貴局核准本件發明專利申請案，以勵發明，至感德便。In summary, this case is not only innovative in terms of technical thinking, but also has many of the above-mentioned functions that are not in the traditional methods of the past. It has fully complied with the statutory invention patents of novelty and progressiveness. If you apply in accordance with the law, you are requested to approve the application for the invention patent in order to invent the invention.
為了使本發明的目的、技術方案及優點更加清楚明白，下面結合附圖及實施例，對本發明進行進一步詳細說明。應當理解，此處所描述的具體實施例僅用以解釋本發明，但並不用於限定本發明。The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
本發明係為取代傳統之油壓式人、手孔蓋啟閉裝置，作一綜合性的改良，使之具有簡易、輕量化、增大吊起行程，而且平穩、安全之掩埋人手孔蓋啟閉功能。本發明組合式開起掩埋人手孔蓋之裝置為一ㄇ型橫梁結合一吊起機構，二倒T型滾輪組及一吊索所組成。The invention replaces the traditional hydraulic type manipulator and hand hole cover opening and closing device, and makes a comprehensive improvement, so that the utility model has the advantages of simple, light weight, increased lifting stroke, and smooth and safe buried manhole cover. Closed function. The device for assembling the buried hand hole cover of the invention is composed of a truss type beam combined with a lifting mechanism, a two inverted T-shaped roller set and a sling.
請參閱圖5所示大樣分解立體圖，ㄇ型橫梁1乃本發明之水平結構，用以承受吊起作業而產生之彎矩，並且作為吊起機構之載台。倒T型滾輪組2共有二組，分置於左右，頂端***ㄇ型橫梁1垂直腳，旋緊固定螺栓19，即可組合成為堅固、可以移動之架構。Referring to the exploded perspective view of the large sample shown in Fig. 5, the truss beam 1 is a horizontal structure of the present invention for receiving the bending moment generated by the hoisting operation and serving as a stage for the hoisting mechanism. There are two groups of inverted T-roller groups 2, which are placed on the left and right sides. The top end is inserted into the vertical beam of the 横梁-shaped beam 1 and the fixing bolts 19 are tightened to form a solid and movable structure.
請參考圖6所示，二支倒T型滾輪組2，係由口型鋼管焊接成倒T型，下方各裝置有移位滾輪組20，用以承載上方傳遞下來之荷重，並且可以方便以人力推動移位。Referring to FIG. 6 , the two inverted T-roller sets 2 are welded by the mouth-shaped steel pipe into an inverted T-shape, and the lower devices have a displacement roller set 20 for carrying the load transmitted from above, and can be conveniently used. Manpower pushes the shift.
請一併參考圖6、圖7、圖8、圖9所示，於ㄇ型橫梁1上焊接二滑動推桿口型導箱3，位在ㄇ型橫梁1之中央位置，緊密配合滑動推桿4穿過，使滑動推桿4只能作上下位移，前後左右及傾斜均受到滑動推桿口型導箱3之束制，確保吊起掩埋人手孔蓋之作用力呈現垂直且穩定運行。二支滑動 推桿4之下端與一滑動推桿聯結底座5焊接，以承受往上拉升之作用力。滑動推桿聯結底座5之下方鎖上一弧形墊塊7，以防止鞍形懸吊鋼索16受力折損，並且方便調整鞍形懸吊鋼索16兩側之鬆緊，使受力平均，增加平穩度。二支滑動推桿4之上緣鎖定一滑動推桿聯結頂板8，其鋼板上裝有四O型吊環9用以結合鋼索，以吊起掩埋人手孔蓋。Referring to FIG. 6 , FIG. 7 , FIG. 8 and FIG. 9 together, the two sliding pusher port type guide box 3 is welded on the 横梁 type beam 1 , and is located at the center position of the ㄇ type beam 1 , and closely fits the sliding push rod. 4 passes through, so that the sliding push rod 4 can only be displaced up and down, and the front, rear, left and right and the tilt are both bundled by the sliding pusher port type guide box 3, ensuring that the force for lifting the buried hand hole cover is vertical and stable. Two slides The lower end of the push rod 4 is welded to a sliding push rod coupling base 5 to withstand the upward pulling force. A curved pad 7 is locked under the sliding push rod coupling base 5 to prevent the saddle-shaped suspension cable 16 from being damaged, and the elastic of both sides of the saddle suspension cable 16 is conveniently adjusted to average the force and increase the stability. degree. The upper edge of the two sliding push rods 4 locks a sliding push rod coupling top plate 8, and the steel plate is provided with four O-shaped lifting rings 9 for combining the steel cables to lift the buried manhole cover.
請一併參考圖6、圖7、圖8、圖9所示，於ㄇ型橫梁1上焊接一千斤頂承板10用以固定油壓千斤頂12。油壓千斤頂12之推桿上方裝有滑輪組，係由鋼索滑輪承座14與二鋼索滑輪15組成，鋼索滑輪承座14下端攻有螺牙，可以鎖入油壓千斤頂12推桿之螺孔，以配合油壓千斤頂12升降。Referring to FIG. 6, FIG. 7, FIG. 8, and FIG. 9, a jacking plate 10 is welded to the beam 1 for fixing the hydraulic jack 12. The pusher of the hydraulic jack 12 is equipped with a pulley block, which is composed of a cable pulley bearing seat 14 and a second steel cable pulley 15. The lower end of the cable pulley bearing seat 14 has a threaded thread, and can be locked into the screw hole of the hydraulic jack 12 push rod. To match the hydraulic jack 12 lifting.
請一併參考圖6、圖7、圖8、圖9所示，一鞍形懸吊鋼索16，尾端由鋼索固定夾端17固定，穿過右側鋼索穿越孔11及右側鋼索穿越孔13，跨過右側鋼索滑輪15，往下穿過右側鋼索穿越孔6，套住弧形墊塊7並從左側鋼索穿越孔6往上穿出，跨過左側鋼索滑輪15向下穿過左側鋼索穿越孔13及左側鋼索穿越孔6，在油壓千斤頂12升到最高點時，拉緊鞍形懸吊鋼索16，並以鋼索鬆緊調整螺栓18固定，可作鬆緊微調。於O型吊環9掛上鋼索21與吊勾22，即組裝完成組合式開起掩埋人手孔蓋之裝置。Referring to FIG. 6, FIG. 7, FIG. 8, and FIG. 9, a saddle-shaped suspension cable 16 is fixed at the end by a cable clamp end 17 and passes through the right cable passing hole 11 and the right cable passing hole 13. Cross the right cable pulley 15, go down through the right cable through hole 6, cover the curved block 7 and pass it upward from the left cable through the hole 6, and cross the left cable pulley 15 through the left cable through the hole 13 and the left cable passing through hole 6, when the hydraulic jack 12 is raised to the highest point, the saddle-shaped suspension cable 16 is tightened and fixed by the steel cable elastic adjusting bolt 18, which can be finely adjusted. The steel cable 21 and the hanging hook 22 are hung on the O-shaped lifting ring 9, that is, the device for assembling and burying the hand hole cover is assembled.
以組合式開起掩埋人手孔蓋之裝置進行吊起作業順序如下：請一併參考圖8、圖9、圖10所示，首先進行安裝作業之前，二個鑽掘吊孔洞25先鑽掘完成，並且完成切割瀝青混凝土塊26之切割作業，取二支鋼索鬆緊調整器及吊勾組23分別裝入手孔蓋板27之對角吊孔，將本發明組合式開起掩埋人手孔蓋之裝置推至手孔蓋板27之中央位置，吊勾22勾上鋼索鬆緊調整器及吊勾組23，並且調整兩端鬆緊。The lifting operation sequence is carried out by means of a combined device for burying the hand hole cover as follows: Please refer to FIG. 8, FIG. 9 and FIG. 10 together, and before the installation work, the two drilling and hoisting holes 25 are first drilled. And completing the cutting operation of cutting the asphalt concrete block 26, taking two steel cable elastic adjusters and the hook group 23 respectively into the diagonal hanging holes of the hand hole cover plate 27, and the device of the invention is combined to open the device for burying the hand hole cover Push to the center of the hand hole cover 27, the hook 22 is hooked with the steel cable tension adjuster and the hook group 23, and the two ends are tightened.
請一併參考圖11、圖12、圖13所示，以手搖油壓千斤頂12之操作桿，鋼索滑輪15即被往上頂起，並往上帶動鞍形懸吊鋼索16之活動端，即往上拉動滑動推桿4向上位移，經由O型吊環9連結鋼索21與吊勾22，同時牽動鋼索鬆緊調整器及吊勾組23，勾起手孔蓋板27，同時托起切割瀝青混凝土塊26。當油壓千斤頂持續推升，使手孔蓋板27之最低點高於道路面，即完成吊起程序。Referring to FIG. 11 , FIG. 12 and FIG. 13 together, with the operating lever of the hydraulic jack 12 , the cable pulley 15 is jacked up and drives the movable end of the saddle suspension cable 16 upwards. That is, the sliding push rod 4 is pulled upward to move upward, and the steel cable 21 and the hanging hook 22 are connected via the O-shaped lifting ring 9, and the steel cable elastic adjuster and the hook group 23 are pulled, the hand hole cover plate 27 is hooked, and the asphalt concrete is lifted. Block 26. When the hydraulic jack is continuously pushed up, the lowest point of the hand hole cover 27 is higher than the road surface, that is, the lifting procedure is completed.
請參考圖14所示，作業人員由組合式開起掩埋人手孔蓋之裝置兩側同時施推力，即可輕易推離手孔位置。完成手孔蓋開啟作業，即可進行電信工程查修維護作業。當作業完成後，經由以上相反的程序，以蓋回掩埋手孔蓋板，於修補完切割縫後，就恢復原來的路面，可立即開放通車。Referring to FIG. 14 , the operator can easily push away from the position of the hand hole by simultaneously applying thrust on both sides of the device for burying the hand hole cover. After completing the operation of the hand hole cover, the telecommunication engineering inspection and maintenance work can be carried out. After the completion of the operation, through the above opposite procedure, cover the buried hand hole cover, and after repairing the cutting seam, the original road surface is restored, and the opening is immediately opened.
以上掩埋人孔蓋板開啟過程方便且不費力的操作完成，除可確保掩埋人手孔蓋板開啟有足夠的上升行程，並可穩定、安全、節省體力負擔，對於現場施工具有很大的助益。The above-mentioned buried manhole cover opening process is convenient and effortless to complete, in addition to ensuring that the buried manhole cover plate has sufficient ascending stroke to open, and can be stable, safe, and save physical burden, which is of great benefit to on-site construction. .
以上該僅為本發明之較佳實施例，並非用來限定本發明之實施範圍；如果不脫離本發明之精神和範圍，對本發明進行修改或者等同替換，均應涵蓋在本發明申請專利範圍的保護範圍當中。The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; the modifications and equivalents of the present invention are intended to be included in the scope of the present invention without departing from the spirit and scope of the invention. Within the scope of protection.
1‧‧‧ㄇ型橫梁1‧‧‧ㄇ beam
2‧‧‧倒T型滾輪組2‧‧‧Inverted T-roller set
3‧‧‧滑動推桿口型導箱3‧‧‧Sliding pusher mouth guide box
4‧‧‧滑動推桿4‧‧‧Sliding putter
5‧‧‧滑動推桿聯結底座5‧‧‧Sliding push rod coupling base
6‧‧‧鋼索穿越孔6‧‧‧Wire crossing hole
7‧‧‧弧形墊塊7‧‧‧Shaped blocks
8‧‧‧滑動推桿聯結頂板8‧‧‧Sliding push rod coupling top plate
9‧‧‧O型吊環9‧‧‧O type rings
10‧‧‧千斤頂承板10‧‧‧ jack plate
11‧‧‧鋼索穿越孔11‧‧‧Steel cable crossing hole
12‧‧‧油壓千斤頂12‧‧‧Hydraulic jack
13‧‧‧鋼索穿越孔13‧‧‧Wire crossing hole
14‧‧‧鋼索滑輪承座14‧‧‧Steel cable pulley seat
15‧‧‧鋼索滑輪15‧‧‧Steel cable pulley
16‧‧‧鞍形懸吊鋼索16‧‧‧Saddle suspended steel cable
17‧‧‧鋼索固定夾端17‧‧‧Steel cable clamp end
18‧‧‧鋼索鬆緊調整螺栓18‧‧‧Steel cable tension adjusting bolt
19‧‧‧固定螺栓19‧‧‧ fixing bolts
20‧‧‧移位滾輪組20‧‧‧Shift roller set
21‧‧‧鋼索21‧‧‧Steel cable
22‧‧‧吊勾22‧‧‧hook
23‧‧‧鋼索鬆緊調整器及吊勾組23‧‧‧Steel cable tension adjuster and hook group
24‧‧‧道路面24‧‧‧ road surface
25‧‧‧鑽掘吊孔洞25‧‧‧Drilling hole
26‧‧‧切割瀝青混凝土塊26‧‧‧Cut asphalt concrete blocks
27‧‧‧手孔蓋板27‧‧‧Hand hole cover
28‧‧‧手孔蓋座28‧‧‧Hand hole cover
29‧‧‧手孔混凝土箱體29‧‧‧Hand hole concrete box
請參閱以下有關本發明之詳細說明及其附圖，將可進一步瞭解本發明之技術內容及其目的功效，相關附圖下：圖1係為習知之傳統手孔蓋與下地掩埋手孔蓋位置比較示意圖；圖2係為習知之掩埋手孔蓋瀝青混凝土覆蓋層切割工法示意圖； 圖3係為習知之手動人、手孔蓋啟閉器；圖4係為習知之油壓式人、手孔蓋啟閉裝置；圖5係為本發明之組合式開起掩埋人手孔蓋之裝置大樣分解立體圖；圖6係為本發明之組合式開起掩埋人手孔蓋之裝置之細部分解立體詳圖；圖7係為本發明之組合式開起掩埋人手孔蓋之裝置之組合立體圖；圖8係為本發明之組合式開起掩埋人手孔蓋之裝置之安裝操作正面詳圖；圖9係為本發明之組合式開起掩埋人手孔蓋之裝置之安裝操作側剖面詳圖；圖10係為本發明之組合式開起掩埋人手孔蓋之裝置之安裝操作立體圖；圖11係為本發明之組合式開起掩埋人手孔蓋之裝置之吊起操作正面詳圖；圖12係為本發明之組合式開起掩埋人手孔蓋之裝置之吊起操作側剖面詳圖；圖13係為本發明之組合式開起掩埋人手孔蓋之裝置之吊起操作立體圖；圖14係為本發明之組合式開起掩埋人手孔蓋之裝置之吊起後移位動作立體圖。The following is a detailed description of the present invention and its accompanying drawings, which will further understand the technical contents of the present invention and the purpose of the present invention. FIG. 1 is a conventional hand hole cover and a buried hand hole cover position. A schematic diagram of the comparison; FIG. 2 is a schematic diagram of a conventional method for cutting a hand-hole cover asphalt concrete cover layer; 3 is a conventional manual person, hand hole cover shutter; FIG. 4 is a conventional hydraulic type manipulator and hand hole cover opening and closing device; FIG. 5 is a combined open manhole cover of the present invention. FIG. 6 is a perspective view showing a detailed part of the device for opening a buried hand hole cover of the present invention; FIG. 7 is a combined perspective view of the device for opening a buried hand hole cover according to the present invention; Figure 8 is a front detail view showing the installation operation of the combined device for opening the human hand hole cover of the present invention; Figure 9 is a detailed sectional view of the installation operation side of the device for assembling the buried hand hole cover of the present invention; Figure 10 is a perspective view showing the mounting operation of the combined device for burying the hand hole cover of the present invention; Figure 11 is a front view showing the lifting operation of the combined device for burying the hand hole cover of the present invention; FIG. 13 is a perspective view showing the lifting operation of the device for burying the hand hole cover of the present invention; FIG. 13 is a perspective view showing the lifting operation of the device for burying the hand hole cover of the present invention; The combination of the invention opens the buried hand hole After the lifting apparatus of FIG perspective shift operation.
1‧‧‧ㄇ型橫梁1‧‧‧ㄇ beam
2‧‧‧倒T型滾輪組2‧‧‧Inverted T-roller set
4‧‧‧滑動推桿4‧‧‧Sliding putter
5‧‧‧滑動推桿聯結底座5‧‧‧Sliding push rod coupling base
9‧‧‧O型吊環9‧‧‧O type rings
14‧‧‧鋼索滑輪承座14‧‧‧Steel cable pulley seat
15‧‧‧鋼索滑輪15‧‧‧Steel cable pulley
16‧‧‧鞍形懸吊鋼索16‧‧‧Saddle suspended steel cable
20‧‧‧移位滾輪組20‧‧‧Shift roller set
21‧‧‧鋼索21‧‧‧Steel cable
22‧‧‧吊勾22‧‧‧hook
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101150383A TWI502113B (en) | 2012-12-27 | 2012-12-27 | A device that opens a burnt hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101150383A TWI502113B (en) | 2012-12-27 | 2012-12-27 | A device that opens a burnt hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201425694A TW201425694A (en) | 2014-07-01 |
| TWI502113B true TWI502113B (en) | 2015-10-01 |
Family
ID=51725296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101150383A TWI502113B (en) | 2012-12-27 | 2012-12-27 | A device that opens a burnt hole |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI502113B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956433B (en) * | 2017-12-22 | 2023-10-20 | 中核核电运行管理有限公司 | Nuclear power unit steam generator primary side manhole cover plate lifting device |
-
2012
- 2012-12-27 TW TW101150383A patent/TWI502113B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW201425694A (en) | 2014-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4250769A (en) | Pivoted adjustable lever with grab link | |
| WO2019184861A1 (en) | Adjustable roof bolter for high slope anchoring | |
| CN107191676B (en) | Construction method of buried pipeline | |
| CN107083925B (en) | Automatic well repair vehicle | |
| CN111717798A (en) | Multi-machine cooperative hoisting system and process for box girder of over-built railway cutting highway bridge | |
| CN103590763A (en) | Blowout preventer transportation and installation device of oil drilling platform | |
| CN205876339U (en) | Boxing girder half -through is hydraulic pressure invert trestle by oneself | |
| CN204960871U (en) | Ground installation device of preventer group | |
| TWI502113B (en) | A device that opens a burnt hole | |
| CN105544406B (en) | Bailey beam is sliding to remove device and its method for dismounting | |
| KR100965938B1 (en) | Manhole lifter | |
| CN103615198A (en) | Construction method for using parallel double-mast half-turning method to hoist large box type derrick | |
| CN203147030U (en) | Mobile under-hanging operating platform for construction of laying gas pipeline along bridge | |
| RU2262583C2 (en) | Mobile well repair plant | |
| CN116573545A (en) | Simple lifting frame for pipe jacking working well soil outlet | |
| CN108221512A (en) | Adjustable track laying machine | |
| CN207177731U (en) | A kind of vertical engineering investigation car | |
| CN206128160U (en) | Operation device that open caisson sinks unearthedly | |
| CN214570413U (en) | Special device for underground rapid lifting pipeline of mine | |
| CN104372746A (en) | Prefabricated post-tensioning-method simply-supported T-girder concrete injection formwork support and mounting process thereof of railway bridge | |
| CN210150591U (en) | Old sewage pipe suspension device | |
| CN212050214U (en) | A move fortune device for rig blowout preventer BOP | |
| CN110258350B (en) | Folding arm type flexural tension operation platform | |
| CN114086471A (en) | Simple and easy mobile device of bridge annex installation | |
| CN203626649U (en) | Blowout preventer transportation and installation device for oil drilling platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |